From: Felix Fietkau Date: Wed, 10 Oct 2012 12:32:29 +0000 (+0000) Subject: packages: sort network related packages into package/network/ X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=405e21d16731b2764ab82aaaadcf36a813b105f7;p=librecmc%2Flibrecmc.git packages: sort network related packages into package/network/ SVN-Revision: 33688 --- diff --git a/package/6in4/Makefile b/package/6in4/Makefile deleted file mode 100644 index fdab290861..0000000000 --- a/package/6in4/Makefile +++ /dev/null @@ -1,42 +0,0 @@ -# -# Copyright (C) 2010-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=6in4 -PKG_VERSION:=11 -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/6in4 - SECTION:=ipv6 - CATEGORY:=IPv6 - DEPENDS:=+kmod-ipv6 +kmod-sit - TITLE:=IPv6-in-IPv4 configuration support - MAINTAINER:=Jo-Philipp Wich - PKGARCH:=all -endef - -define Package/6in4/description -Provides support for 6in4 tunnels in /etc/config/network. -Refer to http://wiki.openwrt.org/doc/uci/network for -configuration details. -endef - -define Build/Compile -endef - -define Build/Configure -endef - -define Package/6in4/install - $(INSTALL_DIR) $(1)/lib/netifd/proto - $(INSTALL_BIN) ./files/6in4.sh $(1)/lib/netifd/proto/6in4.sh -endef - -$(eval $(call BuildPackage,6in4)) diff --git a/package/6in4/files/6in4.sh b/package/6in4/files/6in4.sh deleted file mode 100755 index 71bc68940c..0000000000 --- a/package/6in4/files/6in4.sh +++ /dev/null @@ -1,90 +0,0 @@ -#!/bin/sh -# 6in4.sh - IPv6-in-IPv4 tunnel backend -# Copyright (c) 2010-2012 OpenWrt.org - -[ -n "$INCLUDE_ONLY" ] || { - . /lib/functions.sh - . /lib/functions/network.sh - . ../netifd-proto.sh - init_proto "$@" -} - -proto_6in4_setup() { - local cfg="$1" - local iface="$2" - local link="6in4-$cfg" - - local mtu ttl ipaddr peeraddr ip6addr tunnelid username password - json_get_vars mtu ttl ipaddr peeraddr ip6addr tunnelid username password - - [ -z "$ip6addr" -o -z "$peeraddr" ] && { - proto_notify_error "$cfg" "MISSING_ADDRESS" - proto_block_restart "$cfg" - return - } - - ( proto_add_host_dependency "$cfg" 0.0.0.0 ) - - [ -z "$ipaddr" ] && { - local wanif - if ! network_find_wan wanif || ! network_get_ipaddr ipaddr "$wanif"; then - proto_notify_error "$cfg" "NO_WAN_LINK" - return - fi - } - - local local6="${ip6addr%%/*}" - local mask6="${ip6addr##*/}" - [[ "$local6" = "$mask6" ]] && mask6= - - proto_init_update "$link" 1 - proto_add_ipv6_address "$local6" "$mask6" - proto_add_ipv6_route "::" 0 - - proto_add_tunnel - json_add_string mode sit - json_add_int mtu "${mtu:-1280}" - json_add_int ttl "${ttl:-64}" - json_add_string local "$ipaddr" - json_add_string remote "$peeraddr" - proto_close_tunnel - - proto_send_update "$cfg" - - [ -n "$tunnelid" -a -n "$username" -a -n "$password" ] && { - [ "${#password}" == 32 -a -z "${password//[a-fA-F0-9]/}" ] || { - password="$(echo -n "$password" | md5sum)"; password="${password%% *}" - } - - local url="http://ipv4.tunnelbroker.net/ipv4_end.php?ip=AUTO&apikey=$username&pass=$password&tid=$tunnelid" - local try=0 - local max=3 - - while [ $((++try)) -le $max ]; do - wget -qO/dev/null "$url" 2>/dev/null && break - sleep 1 - done - } -} - -proto_6in4_teardown() { - local cfg="$1" -} - -proto_6in4_init_config() { - no_device=1 - available=1 - - proto_config_add_string "ipaddr" - proto_config_add_string "ip6addr" - proto_config_add_string "peeraddr" - proto_config_add_string "tunnelid" - proto_config_add_string "username" - proto_config_add_string "password" - proto_config_add_int "mtu" - proto_config_add_int "ttl" -} - -[ -n "$INCLUDE_ONLY" ] || { - add_protocol 6in4 -} diff --git a/package/6rd/Makefile b/package/6rd/Makefile deleted file mode 100644 index 3d4549674f..0000000000 --- a/package/6rd/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# -# Copyright (C) 2010-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=6rd -PKG_VERSION:=2 -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/6rd - SECTION:=ipv6 - CATEGORY:=IPv6 - DEPENDS:=+kmod-ipv6 +kmod-sit - TITLE:=6rd configuration support - MAINTAINER:=Stéphan Kochen - PKGARCH:=all -endef - -define Package/6rd/description -Provides support for 6rd tunnels in /etc/config/network. -Refer to http://wiki.openwrt.org/doc/uci/network for -configuration details. -endef - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -define Build/Compile - $(MAKE) -C $(PKG_BUILD_DIR) \ - CC="$(TARGET_CC)" \ - CFLAGS="$(TARGET_CFLAGS) -Wall" \ - LDFLAGS="$(TARGET_LDFLAGS)" -endef - -define Package/6rd/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/6rdcalc $(1)/usr/sbin/ - $(INSTALL_DIR) $(1)/lib/netifd/proto - $(INSTALL_BIN) ./files/6rd.sh $(1)/lib/netifd/proto/6rd.sh -endef - -$(eval $(call BuildPackage,6rd)) diff --git a/package/6rd/files/6rd.sh b/package/6rd/files/6rd.sh deleted file mode 100644 index 59c3169b39..0000000000 --- a/package/6rd/files/6rd.sh +++ /dev/null @@ -1,80 +0,0 @@ -#!/bin/sh -# 6rd.sh - IPv6-in-IPv4 tunnel backend -# Copyright (c) 2010-2012 OpenWrt.org - -[ -n "$INCLUDE_ONLY" ] || { - . /lib/functions.sh - . /lib/functions/network.sh - . ../netifd-proto.sh - init_proto "$@" -} - -proto_6rd_setup() { - local cfg="$1" - local iface="$2" - local link="6rd-$cfg" - - local mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen - json_get_vars mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen - - [ -z "$ip6prefix" -o -z "$peeraddr" ] && { - proto_notify_error "$cfg" "MISSING_ADDRESS" - proto_block_restart "$cfg" - return - } - - ( proto_add_host_dependency "$cfg" 0.0.0.0 ) - - [ -z "$ipaddr" ] && { - local wanif - if ! network_find_wan wanif || ! network_get_ipaddr ipaddr "$wanif"; then - proto_notify_error "$cfg" "NO_WAN_LINK" - return - fi - } - - # Determine the relay prefix. - local ip4prefixlen="${ip4prefixlen:-0}" - local ip4prefix=$(ipcalc.sh "$ipaddr/$ip4prefixlen" | grep NETWORK) - ip4prefix="${ip4prefix#NETWORK=}" - - # Determine our IPv6 address. - local ip6subnet=$(6rdcalc "$ip6prefix/$ip6prefixlen" "$ipaddr/$ip4prefixlen") - local ip6addr="${ip6subnet%%::*}::1" - - proto_init_update "$link" 1 - proto_add_ipv6_address "$ip6addr" "$ip6prefixlen" - proto_add_ipv6_route "::" 0 "::$peeraddr" - - proto_add_tunnel - json_add_string mode sit - json_add_int mtu "${mtu:-1280}" - json_add_int ttl "${ttl:-64}" - json_add_string local "$ipaddr" - json_add_string 6rd-prefix "$ip6prefix/$ip6prefixlen" - json_add_string 6rd-relay-prefix "$ip4prefix/$ip4prefixlen" - proto_close_tunnel - - proto_send_update "$cfg" -} - -proto_6rd_teardown() { - local cfg="$1" -} - -proto_6rd_init_config() { - no_device=1 - available=1 - - proto_config_add_int "mtu" - proto_config_add_int "ttl" - proto_config_add_string "ipaddr" - proto_config_add_string "peeraddr" - proto_config_add_string "ip6prefix" - proto_config_add_string "ip6prefixlen" - proto_config_add_string "ip4prefixlen" -} - -[ -n "$INCLUDE_ONLY" ] || { - add_protocol 6rd -} diff --git a/package/6rd/src/6rdcalc.c b/package/6rd/src/6rdcalc.c deleted file mode 100644 index 56e07d255b..0000000000 --- a/package/6rd/src/6rdcalc.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Utility used to calculate the 6rd subnet. - * - * Copyright 2012, Stéphan Kochen - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include -#include -#include -#include -#include -#include - -#define INET_PREFIXSTRLEN (INET_ADDRSTRLEN+3) -#define INET6_PREFIXSTRLEN (INET6_ADDRSTRLEN+4) - -static void print_usage() -{ - fprintf(stderr, "Usage: 6rdcalc / /\n"); - exit(1); -} - -static void print_error() -{ - fprintf(stderr, "%s", strerror(errno)); - exit(1); -} - -static void parse_str(int af, char *str, void *addr, unsigned long *mask) -{ - int ret; - char *slash; - - /* Split the address at the slash. */ - if ((slash = strchr(str, '/')) == NULL) - print_usage(); - *slash = '\0'; - - /* Parse the address. */ - if ((ret = inet_pton(af, str, addr)) != 1) { - if (ret == 0) - print_usage(); - else - print_error(); - } - - /* Parse the mask. */ - *mask = strtoul(slash+1, NULL, 10); - if ((af == AF_INET && *mask > 32) || - (af == AF_INET6 && *mask > 128)) - print_usage(); -} - -int main(int argc, const char **argv) -{ - char v6str[INET6_PREFIXSTRLEN], v4str[INET_PREFIXSTRLEN]; - struct in6_addr v6; - struct in_addr v4; - unsigned long v6it, v4it, mask; - unsigned char *byte4, *byte6; - unsigned char bit4, bit6; - - /* Check parameters. */ - if (argc != 3) - print_usage(); - - /* Parse the v6 address. */ - strncpy(v6str, argv[1], INET6_PREFIXSTRLEN); - v6str[INET6_PREFIXSTRLEN-1] = '\0'; - parse_str(AF_INET6, v6str, &v6, &v6it); - - /* Parse the v4 address */ - strncpy(v4str, argv[2], INET_PREFIXSTRLEN); - v6str[INET_PREFIXSTRLEN-1] = '\0'; - parse_str(AF_INET, v4str, &v4, &v4it); - - /* Check if the combined mask is within bounds. */ - mask = (32 - v4it) + v6it; - if (mask > 128) - print_usage(); - - /* Combine the addresses. */ - while (v4it < 32) { - byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 3); - byte4 = (unsigned char *)(&v4.s_addr) + (v4it >> 3); - bit6 = 128 >> (v6it & 0x07); - bit4 = 128 >> (v4it & 0x07); - - if (*byte4 & bit4) - *byte6 |= bit6; - else - *byte6 &= ~bit6; - - v4it++; v6it++; - } - - /* Clear remaining bits. */ - while (v6it < 128) { - byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 2); - bit6 = 128 >> (v6it & 0x07); - - *byte6 &= ~bit6; - - v6it++; - } - - /* Print the subnet prefix. */ - if (inet_ntop(AF_INET6, &v6, v6str, sizeof(v6str)) == NULL) - print_error(); - printf("%s/%lu\n", v6str, mask); - return 0; -} diff --git a/package/6rd/src/Makefile b/package/6rd/src/Makefile deleted file mode 100644 index 2881d43589..0000000000 --- a/package/6rd/src/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all: 6rdcalc - -6rdcalc: 6rdcalc.c - $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< - -clean: - rm -f 6rdcalc diff --git a/package/6to4/Makefile b/package/6to4/Makefile deleted file mode 100644 index f29571d86c..0000000000 --- a/package/6to4/Makefile +++ /dev/null @@ -1,42 +0,0 @@ -# -# Copyright (C) 2010-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=6to4 -PKG_VERSION:=11 -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/6to4 - SECTION:=ipv6 - CATEGORY:=IPv6 - DEPENDS:=+kmod-ipv6 +kmod-sit - TITLE:=IPv6-to-IPv4 configuration support - MAINTAINER:=Jo-Philipp Wich - PKGARCH:=all -endef - -define Package/6to4/description -Provides support for 6to4 tunnels in /etc/config/network. -Refer to http://wiki.openwrt.org/doc/uci/network for -configuration details. -endef - -define Build/Compile -endef - -define Build/Configure -endef - -define Package/6to4/install - $(INSTALL_DIR) $(1)/lib/netifd/proto - $(INSTALL_BIN) ./files/6to4.sh $(1)/lib/netifd/proto/6to4.sh -endef - -$(eval $(call BuildPackage,6to4)) diff --git a/package/6to4/files/6to4.sh b/package/6to4/files/6to4.sh deleted file mode 100755 index 3a616f675b..0000000000 --- a/package/6to4/files/6to4.sh +++ /dev/null @@ -1,209 +0,0 @@ -#!/bin/sh -# 6to4.sh - IPv6-in-IPv4 tunnel backend -# Copyright (c) 2010-2012 OpenWrt.org - -[ -n "$INCLUDE_ONLY" ] || { - . /lib/functions.sh - . /lib/functions/network.sh - . ../netifd-proto.sh - init_proto "$@" -} - -find_6to4_prefix() { - local ip4="$1" - local oIFS="$IFS"; IFS="."; set -- $ip4; IFS="$oIFS" - - printf "2002:%02x%02x:%02x%02x\n" $1 $2 $3 $4 -} - -test_6to4_rfc1918() -{ - local oIFS="$IFS"; IFS="."; set -- $1; IFS="$oIFS" - [ $1 -eq 10 ] && return 0 - [ $1 -eq 192 ] && [ $2 -eq 168 ] && return 0 - [ $1 -eq 172 ] && [ $2 -ge 16 ] && [ $2 -le 31 ] && return 0 - - # RFC 6598 - [ $1 -eq 100 ] && [ $2 -ge 64 ] && [ $2 -le 127 ] && return 0 - - return 1 -} - -set_6to4_radvd_interface() { - local cfgid="$1" - local lanif="${2:-lan}" - local ifmtu="${3:-1280}" - local ifsection="" - - find_ifsection() { - local net - local cfg="$1" - config_get net "$cfg" interface - - [ "$net" = "$lanif" ] && { - ifsection="$cfg" - return 1 - } - } - - config_foreach find_ifsection interface - - [ -z "$ifsection" ] && { - ifsection="iface_$sid" - uci_set_state radvd "$ifsection" "" interface - uci_set_state radvd "$ifsection" interface "$lanif" - } - - uci_set_state radvd "$ifsection" ignore 0 - uci_set_state radvd "$ifsection" IgnoreIfMissing 1 - uci_set_state radvd "$ifsection" AdvSendAdvert 1 - uci_set_state radvd "$ifsection" MaxRtrAdvInterval 30 - uci_set_state radvd "$ifsection" AdvLinkMTU "$ifmtu" -} - -set_6to4_radvd_prefix() { - local cfgid="$1" - local lanif="${2:-lan}" - local wanif="${3:-wan}" - local prefix="${4:-0:0:0:1::/64}" - local vlt="${5:-300}" - local plt="${6:-120}" - local pfxsection="" - - find_pfxsection() { - local net base - local cfg="$1" - config_get net "$cfg" interface - config_get base "$cfg" Base6to4Interface - - [ "$net" = "$lanif" ] && [ "$base" = "$wanif" ] && { - pfxsection="$cfg" - return 1 - } - } - - config_foreach find_pfxsection prefix - - [ -z "$pfxsection" ] && { - pfxsection="prefix_${sid}_${lanif}" - uci_set_state radvd "$pfxsection" "" prefix - uci_set_state radvd "$pfxsection" ignore 0 - uci_set_state radvd "$pfxsection" interface "$lanif" - uci_set_state radvd "$pfxsection" prefix "$prefix" - uci_set_state radvd "$pfxsection" AdvOnLink 1 - uci_set_state radvd "$pfxsection" AdvAutonomous 1 - uci_set_state radvd "$pfxsection" AdvValidLifetime "$vlt" - uci_set_state radvd "$pfxsection" AdvPreferredLifetime "$plt" - uci_set_state radvd "$pfxsection" Base6to4Interface "$wanif" - } -} - -proto_6to4_setup() { - local cfg="$1" - local iface="$2" - local link="6to4-$cfg" - - local mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime - json_get_vars mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime - - ( proto_add_host_dependency "$cfg" 0.0.0.0 ) - - local wanif - if ! network_find_wan wanif; then - proto_notify_error "$cfg" "NO_WAN_LINK" - return - fi - - [ -z "$ipaddr" ] && { - if ! network_get_ipaddr ipaddr "$wanif"; then - proto_notify_error "$cfg" "NO_WAN_ADDRESS" - return - fi - } - - test_6to4_rfc1918 "$ipaddr" && { - proto_notify_error "$cfg" "INVALID_LOCAL_ADDRESS" - return - } - - # find our local prefix - local prefix6=$(find_6to4_prefix "$ipaddr") - local local6="$prefix6::1" - - proto_init_update "$link" 1 - proto_add_ipv6_address "$local6" 16 - proto_add_ipv6_route "::" 0 "::192.88.99.1" - - proto_add_tunnel - json_add_string mode sit - json_add_int mtu "${mtu:-1280}" - json_add_int ttl "${ttl:-64}" - json_add_string local "$ipaddr" - proto_close_tunnel - - proto_send_update "$cfg" - - [ -f /etc/config/radvd ] && /etc/init.d/radvd enabled && { - local sid="6to4_$cfg" - - uci_revert_state radvd - config_load radvd - - adv_subnet=$((0x${adv_subnet:-1})) - - local adv_subnets="" - - for adv_interface in ${adv_interface:-lan}; do - local adv_ifname - network_get_device adv_ifname "${adv_interface:-lan}" || continue - - local subnet6="$(printf "%s:%x::1/64" "$prefix6" $adv_subnet)" - - logger -t "$link" " * Advertising IPv6 subnet $subnet6 on ${adv_interface:-lan} ($adv_ifname)" - ip -6 addr add $subnet6 dev $adv_ifname - - set_6to4_radvd_interface "$sid" "$adv_interface" "$mtu" - set_6to4_radvd_prefix "$sid" "$adv_interface" \ - "$wanif" "$(printf "0:0:0:%x::/64" $adv_subnet)" \ - "$adv_valid_lifetime" "$adv_preferred_lifetime" - - adv_subnets="${adv_subnets:+$adv_subnets }$adv_ifname:$subnet6" - adv_subnet=$(($adv_subnet + 1)) - done - - uci_set_state network "$cfg" adv_subnets "$adv_subnets" - - /etc/init.d/radvd restart - } -} - -proto_6to4_teardown() { - local cfg="$1" - local link="6to4-$cfg" - - local adv_subnets=$(uci_get_state network "$cfg" adv_subnets) - - grep -qs "^ *$link:" /proc/net/dev && { - [ -n "$adv_subnets" ] && { - uci_revert_state radvd - /etc/init.d/radvd enabled && /etc/init.d/radvd restart - } - } -} - -proto_6to4_init_config() { - no_device=1 - available=1 - - proto_config_add_string "ipaddr" - proto_config_add_int "mtu" - proto_config_add_int "ttl" - proto_config_add_string "adv_interface" - proto_config_add_string "adv_subnet" - proto_config_add_int "adv_valid_lifetime" - proto_config_add_int "adv_preferred_lifetime" -} - -[ -n "$INCLUDE_ONLY" ] || { - add_protocol 6to4 -} diff --git a/package/arptables/Makefile b/package/arptables/Makefile deleted file mode 100644 index 9d61813a21..0000000000 --- a/package/arptables/Makefile +++ /dev/null @@ -1,42 +0,0 @@ -# Copyright (C) 2006-2010 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=arptables -PKG_VERSION:=0.0.3-4 -PKG_RELEASE:=1 - -PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=@SF/ebtables -PKG_MD5SUM:=1d4ab05761f063b0751645d8f2b8f8e5 - -PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-v$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -define Package/arptables - SECTION:=net - CATEGORY:=Network - SUBMENU:=Firewall - TITLE:=ARP firewalling software - DEPENDS:=+kmod-arptables - URL:=http://ebtables.sourceforge.net -endef - -define Build/Compile - $(MAKE) -C $(PKG_BUILD_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ - COPT_FLAGS="$(TARGET_CFLAGS)" \ - KERNEL_DIR="./include/linux" -endef - -define Package/arptables/install - $(INSTALL_DIR) $(1)/usr/sbin - $(CP) $(PKG_BUILD_DIR)/$(PKG_NAME) $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,arptables)) diff --git a/package/arptables/patches/100-always_optimize.patch b/package/arptables/patches/100-always_optimize.patch deleted file mode 100644 index b120eb783a..0000000000 --- a/package/arptables/patches/100-always_optimize.patch +++ /dev/null @@ -1,19 +0,0 @@ -Index: arptables-v0.0.3-4/libarptc/libarptc_incl.c -=================================================================== ---- arptables-v0.0.3-4.orig/libarptc/libarptc_incl.c 2010-03-08 16:49:28.000000000 +0100 -+++ arptables-v0.0.3-4/libarptc/libarptc_incl.c 2012-08-14 12:10:29.527945144 +0200 -@@ -11,14 +11,6 @@ - /* (C)1999 Paul ``Rusty'' Russell - Placed under the GNU GPL (See - COPYING for details). */ - --#ifndef __OPTIMIZE__ --STRUCT_ENTRY_TARGET * --GET_TARGET(STRUCT_ENTRY *e) --{ -- return (void *)e + e->target_offset; --} --#endif -- - static int sockfd = -1; - static void *arptc_fn = NULL; - diff --git a/package/comgt/Makefile b/package/comgt/Makefile deleted file mode 100644 index 6cb802c600..0000000000 --- a/package/comgt/Makefile +++ /dev/null @@ -1,65 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=comgt -PKG_VERSION:=0.32 -PKG_RELEASE:=21 - -PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz -PKG_SOURCE_URL:=@SF/comgt -PKG_MD5SUM:=db2452680c3d953631299e331daf49ef - -PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME).$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -define Package/comgt - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Option/Vodafone 3G/GPRS control tool - DEPENDS:=+chat - URL:=http://www.pharscape.org/comgt.html -endef - -define Package/comgt/description - comgt is a scripting language interpreter useful for establishing - communications on serial lines and through PCMCIA modems as well as GPRS - and 3G datacards. -endef - -define Build/Compile - $(MAKE) -C $(PKG_BUILD_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="$(TARGET_CFLAGS)" \ - LDFLAGS="" \ - comgt -endef - -define Package/comgt/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/comgt $(1)/usr/bin/ - ln -s comgt $(1)/usr/bin/gcom - $(INSTALL_DIR) $(1)/etc/chatscripts - $(INSTALL_DATA) ./files/3g.chat $(1)/etc/chatscripts/3g.chat - $(INSTALL_DATA) ./files/evdo.chat $(1)/etc/chatscripts/evdo.chat - $(INSTALL_DIR) $(1)/etc/gcom - $(INSTALL_DATA) ./files/setpin.gcom $(1)/etc/gcom/setpin.gcom - $(INSTALL_DATA) ./files/setmode.gcom $(1)/etc/gcom/setmode.gcom - $(INSTALL_DATA) ./files/getcardinfo.gcom $(1)/etc/gcom/getcardinfo.gcom - $(INSTALL_DATA) ./files/getstrength.gcom $(1)/etc/gcom/getstrength.gcom - $(INSTALL_DATA) ./files/getcarrier.gcom $(1)/etc/gcom/getcarrier.gcom - $(INSTALL_DATA) ./files/getcnum.gcom $(1)/etc/gcom/getcnum.gcom - $(INSTALL_DATA) ./files/getimsi.gcom $(1)/etc/gcom/getimsi.gcom - $(INSTALL_DIR) $(1)/etc/hotplug.d/tty - $(INSTALL_DATA) ./files/3g.usb $(1)/etc/hotplug.d/tty/30-3g - $(INSTALL_DIR) $(1)/lib/netifd/proto - $(INSTALL_BIN) ./files/3g.sh $(1)/lib/netifd/proto/3g.sh -endef - -$(eval $(call BuildPackage,comgt)) diff --git a/package/comgt/files/3g.chat b/package/comgt/files/3g.chat deleted file mode 100644 index a1fa2a02d6..0000000000 --- a/package/comgt/files/3g.chat +++ /dev/null @@ -1,12 +0,0 @@ -ABORT BUSY -ABORT 'NO CARRIER' -ABORT ERROR -REPORT CONNECT -TIMEOUT 10 -"" "AT&F" -OK "ATE1" -OK 'AT+CGDCONT=1,"IP","$USE_APN"' -SAY "Calling UMTS/GPRS" -TIMEOUT 30 -OK "ATD*99***1#" -CONNECT ' ' diff --git a/package/comgt/files/3g.sh b/package/comgt/files/3g.sh deleted file mode 100644 index 2ed74b4c08..0000000000 --- a/package/comgt/files/3g.sh +++ /dev/null @@ -1,97 +0,0 @@ -#!/bin/sh -INCLUDE_ONLY=1 - -. ../netifd-proto.sh -. ./ppp.sh -init_proto "$@" - -proto_3g_init_config() { - no_device=1 - available=1 - ppp_generic_init_config - proto_config_add_string "device" - proto_config_add_string "apn" - proto_config_add_string "service" - proto_config_add_string "pincode" -} - -proto_3g_setup() { - local interface="$1" - local chat - - json_get_var device device - json_get_var apn apn - json_get_var service service - json_get_var pincode pincode - - [ -e "$device" ] || { - proto_set_available "$interface" 0 - return 1 - } - - case "$service" in - cdma|evdo) - chat="/etc/chatscripts/evdo.chat" - ;; - *) - chat="/etc/chatscripts/3g.chat" - cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom) - if echo "$cardinfo" | grep -q Novatel; then - case "$service" in - umts_only) CODE=2;; - gprs_only) CODE=1;; - *) CODE=0;; - esac - export MODE="AT\$NWRAT=${CODE},2" - elif echo "$cardinfo" | grep -q Option; then - case "$service" in - umts_only) CODE=1;; - gprs_only) CODE=0;; - *) CODE=3;; - esac - export MODE="AT_OPSYS=${CODE}" - elif echo "$cardinfo" | grep -q "Sierra Wireless"; then - SIERRA=1 - elif echo "$cardinfo" | grep -qi huawei; then - case "$service" in - umts_only) CODE="14,2";; - gprs_only) CODE="13,1";; - *) CODE="2,2";; - esac - export MODE="AT^SYSCFG=${CODE},3FFFFFFF,2,4" - fi - - if [ -n "$pincode" ]; then - PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || { - proto_notify_error "$interface" PIN_FAILED - proto_block_restart "$interface" - return 1 - } - fi - [ -n "$MODE" ] && gcom -d "$device" -s /etc/gcom/setmode.gcom - - # wait for carrier to avoid firmware stability bugs - [ -n "$SIERRA" ] && { - gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1 - } - ;; - esac - - connect="${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -v -E -f $chat" - ppp_generic_setup "$interface" \ - noaccomp \ - nopcomp \ - novj \ - nobsdcomp \ - noauth \ - lock \ - crtscts \ - 115200 "$device" - return 0 -} - -proto_3g_teardown() { - proto_kill_command "$interface" -} - -add_protocol 3g diff --git a/package/comgt/files/3g.usb b/package/comgt/files/3g.usb deleted file mode 100644 index fd6837e650..0000000000 --- a/package/comgt/files/3g.usb +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/sh -. /lib/functions.sh -. /lib/netifd/netifd-proto.sh - -find_3g_iface() { - local cfg="$1" - local tty="$2" - - local proto - config_get proto "$cfg" proto - [ "$proto" = 3g ] || return 0 - - # bypass state vars here because 00-netstate could clobber .device - local dev=$(uci_get network "$cfg" device) - - if [ "${dev##*/}" = "${tty##*/}" ]; then - if [ "$ACTION" = add ]; then - available=1 - else - available=0 - fi - proto_set_available "$cfg" $available - fi -} - -case "$DEVICENAME" in - tty*) - [ -e "/dev/$DEVICENAME" ] || [ "$ACTION" = remove ] || exit 0 - config_load network - config_foreach find_3g_iface interface "/dev/$DEVICENAME" - ;; -esac - diff --git a/package/comgt/files/evdo.chat b/package/comgt/files/evdo.chat deleted file mode 100644 index de49e41a1b..0000000000 --- a/package/comgt/files/evdo.chat +++ /dev/null @@ -1,17 +0,0 @@ -# This is a simple chat script based off of the one provided by Sierra Wireless -# for CDMA connections. It should work for both Sprint and Verizon networks. - -ABORT BUSY -ABORT 'NO CARRIER' -ABORT ERROR -ABORT 'NO DIAL TONE' -ABORT 'NO ANSWER' -ABORT DELAYED -REPORT CONNECT -TIMEOUT 10 -'' AT -OK ATZ -SAY 'Calling CDMA/EVDO' -TIMEOUT 30 -OK ATDT#777 -CONNECT '' diff --git a/package/comgt/files/getcardinfo.gcom b/package/comgt/files/getcardinfo.gcom deleted file mode 100644 index 5c69a64604..0000000000 --- a/package/comgt/files/getcardinfo.gcom +++ /dev/null @@ -1,14 +0,0 @@ -opengt - set com 115200n81 - set comecho off - set senddelay 0.02 - waitquiet 0.2 0.2 - flash 0.1 - -:start - send "ATI^m" - get 1 "" $s - print $s - -:continue - exit 0 diff --git a/package/comgt/files/getcarrier.gcom b/package/comgt/files/getcarrier.gcom deleted file mode 100644 index 1e0216d46a..0000000000 --- a/package/comgt/files/getcarrier.gcom +++ /dev/null @@ -1,20 +0,0 @@ -opengt - set senddelay 0.05 - waitquiet 1 0.2 - let c=1 - :loop - inc c - send "AT+CGATT?^m" - waitfor 5 "+CGATT: 1","+CGATT: 0" - print "\n." - if % = -1 goto error - if c > 10 goto toolong - if % = 0 goto out - sleep 2 - if % = 1 goto loop - :toolong - exit 1 - :error - exit 0 - :out - exit 0 diff --git a/package/comgt/files/getcnum.gcom b/package/comgt/files/getcnum.gcom deleted file mode 100644 index 450cf8c413..0000000000 --- a/package/comgt/files/getcnum.gcom +++ /dev/null @@ -1,20 +0,0 @@ -opengt - set com 115200n81 - set comecho off - set senddelay 0.02 - waitquiet 0.2 0.2 - flash 0.1 - -:start - send "AT+CNUM^m" - get 1 "^m" $n - get 1 ":" $n - get 1 "\"" $n - get 1 "\"" $n - get 1 "\"" $n - get 1 "\"" $n - let n = len($n) - if n<1 goto continue - print $n -:continue - exit 0 diff --git a/package/comgt/files/getimsi.gcom b/package/comgt/files/getimsi.gcom deleted file mode 100644 index 04854561b1..0000000000 --- a/package/comgt/files/getimsi.gcom +++ /dev/null @@ -1,17 +0,0 @@ -opengt - set com 115200n81 - set comecho off - set senddelay 0.02 - waitquiet 0.2 0.2 - flash 0.1 - -:start - send "AT+CIMI^m" - get 1 "^m" $s - get 1 "^m" $s - let x = len($s) - if x<2 goto continue - let $s = $right($s, x-1) - print $s -:continue - exit 0 diff --git a/package/comgt/files/getstrength.gcom b/package/comgt/files/getstrength.gcom deleted file mode 100644 index 2886285971..0000000000 --- a/package/comgt/files/getstrength.gcom +++ /dev/null @@ -1,14 +0,0 @@ -opengt - set com 115200n81 - set comecho off - set senddelay 0.02 - waitquiet 0.2 0.2 - flash 0.1 - -:start - send "AT+CSQ^m" - get 1 "" $s - print $s - -:continue - exit 0 diff --git a/package/comgt/files/setmode.gcom b/package/comgt/files/setmode.gcom deleted file mode 100644 index 4ce0b5fa78..0000000000 --- a/package/comgt/files/setmode.gcom +++ /dev/null @@ -1,26 +0,0 @@ -# set wwan mode from environment -opengt - set com 115200n81 - set senddelay 0.02 - waitquiet 1 0.2 - flash 0.1 - -:start - print "Trying to set mode\n" - send $env("MODE") - send "^m" - - waitfor 15 "OK","ERR","ERROR" - if % = 0 goto continue - if % = 1 goto modeerror - if % = 2 goto modeerror - - print "Timeout setting WWAN mode!\n" - exit 1 - -:modeerror - print "Error setting WWAN mode!\n" - exit 1 - -:continue - exit 0 diff --git a/package/comgt/files/setpin.gcom b/package/comgt/files/setpin.gcom deleted file mode 100644 index 66350fe20b..0000000000 --- a/package/comgt/files/setpin.gcom +++ /dev/null @@ -1,55 +0,0 @@ -# set pin code from evnironment "$PINCODE" -opengt - set com 115200n81 - set senddelay 0.05 - waitquiet 3 0.5 - flash 0.1 - - let c=0 -:start - send "AT+CPIN?^m" - waitfor 15 "SIM PUK","SIM PIN","READY","ERROR","ERR" - if % = -1 goto timeout - if % = 0 goto ready - if % = 1 goto setpin - if % = 2 goto ready - if % = 3 goto checkrepeat - if % = 4 goto checkrepeat - -:checkrepeat - inc c - if c>3 goto pinerror - waitquiet 12 0.5 - goto start - -:timeout - print "timeout checking for PIN." - exit 1 - -:ready - print "SIM ready\n" - goto continue - exit 0 - -:setpin - # check if output was "SIM PIN2", that's ok. - waitfor 1 "2" - if % = 0 goto ready - - print "Trying to set PIN\n" - send "AT+CPIN=\"" - send $env("PINCODE") - send "\"^m" - - waitfor 20 "OK","ERR" - if % = -1 goto pinerror - if % = 0 goto continue - if % = 1 goto pinerror - -:pinerror - print "Error setting PIN, check card manually\n" - exit 1 - -:continue - print "PIN set successfully\n" - exit 0 diff --git a/package/comgt/patches/001-compile_fix.patch b/package/comgt/patches/001-compile_fix.patch deleted file mode 100644 index 15de850b73..0000000000 --- a/package/comgt/patches/001-compile_fix.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -32,6 +32,7 @@ SCRIPTPATH = /etc/comgt/ - SCRIPTSRC = ./scripts/ - BIN = $(CPROG) - MANP = comgt.1 sigmon.1 -+CC = cc - - CFLAGS = -c - LDFLAGS = -@@ -70,10 +71,5 @@ clean: - -rm *~ - -rm $(SCRIPTSRC)*~ - -- --comgt: comgt.o -- cc comgt.o $(LDFLAGS) -o comgt -- --comgt.o: comgt.c comgt.h -- cc comgt.c $(CFLAGS) -- -+comgt: comgt.c comgt.h -+ $(CC) $(CFLAGS) -o comgt $< $(LDFLAGS) diff --git a/package/dnsmasq/Makefile b/package/dnsmasq/Makefile deleted file mode 100644 index 4ad0f37742..0000000000 --- a/package/dnsmasq/Makefile +++ /dev/null @@ -1,88 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=dnsmasq -PKG_VERSION:=2.62 -PKG_RELEASE:=2 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq -PKG_MD5SUM:=f47e5cb8f5bac6343f24b2dbe317ab40 - -PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) - -PKG_INSTALL:=1 -PKG_BUILD_PARALLEL:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/dnsmasq/Default - SECTION:=net - CATEGORY:=Base system - TITLE:=A lightweight DNS and DHCP server - URL:=http://www.thekelleys.org.uk/dnsmasq/ -endef - -define Package/dnsmasq -$(call Package/dnsmasq/Default) - VARIANT:=nodhcpv6 -endef - -define Package/dnsmasq-dhcpv6 -$(call Package/dnsmasq/Default) - TITLE += (with DHCPv6 support) - DEPENDS:=@IPV6 +kmod-ipv6 - VARIANT:=dhcpv6 -endef - -define Package/dnsmasq/description - It is intended to provide coupled DNS and DHCP service to a LAN. -endef - -define Package/dnsmasq-dhcpv6/description -$(call Package/dnsmasq/description) - -This is a variant with DHCPv6 support -endef - -define Package/dnsmasq/conffiles -/etc/config/dhcp -/etc/dnsmasq.conf -endef - -Package/dnsmasq-dhcpv6/conffiles = $(Package/dnsmasq/conffiles) - -TARGET_CFLAGS += \ - -ffunction-sections -fdata-sections \ - $(if $(CONFIG_IPV6),,-DNO_IPV6) - -ifeq ($(BUILD_VARIANT),nodhcpv6) - TARGET_CFLAGS += -DNO_DHCP6 -endif - -MAKE_FLAGS := \ - $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="$(TARGET_CFLAGS)" \ - LDFLAGS="-Wl,--gc-sections" \ - PREFIX="/usr" - -define Package/dnsmasq/install - $(INSTALL_DIR) $(1)/usr/sbin - $(CP) $(PKG_INSTALL_DIR)/usr/sbin/dnsmasq $(1)/usr/sbin/ - $(INSTALL_DIR) $(1)/etc/config - $(INSTALL_DATA) ./files/dhcp.conf $(1)/etc/config/dhcp - $(INSTALL_DATA) ./files/dnsmasq.conf $(1)/etc/dnsmasq.conf - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) ./files/dnsmasq.init $(1)/etc/init.d/dnsmasq -endef - -Package/dnsmasq-dhcpv6/install = $(Package/dnsmasq/install) - -$(eval $(call BuildPackage,dnsmasq)) -$(eval $(call BuildPackage,dnsmasq-dhcpv6)) diff --git a/package/dnsmasq/files/dhcp.conf b/package/dnsmasq/files/dhcp.conf deleted file mode 100644 index 660b06ad4f..0000000000 --- a/package/dnsmasq/files/dhcp.conf +++ /dev/null @@ -1,31 +0,0 @@ -config dnsmasq - option domainneeded 1 - option boguspriv 1 - option filterwin2k 0 # enable for dial on demand - option localise_queries 1 - option rebind_protection 1 # disable if upstream must serve RFC1918 addresses - option rebind_localhost 1 # enable for RBL checking and similar services - #list rebind_domain example.lan # whitelist RFC1918 responses for domains - option local '/lan/' - option domain 'lan' - option expandhosts 1 - option nonegcache 0 - option authoritative 1 - option readethers 1 - option leasefile '/tmp/dhcp.leases' - option resolvfile '/tmp/resolv.conf.auto' - #list server '/mycompany.local/1.2.3.4' - #option nonwildcard 1 - #list interface br-lan - #list notinterface lo - #list bogusnxdomain '64.94.110.11' - -config dhcp lan - option interface lan - option start 100 - option limit 150 - option leasetime 12h - -config dhcp wan - option interface wan - option ignore 1 diff --git a/package/dnsmasq/files/dnsmasq.conf b/package/dnsmasq/files/dnsmasq.conf deleted file mode 100644 index bf5816be56..0000000000 --- a/package/dnsmasq/files/dnsmasq.conf +++ /dev/null @@ -1,37 +0,0 @@ -# Change the following lines if you want dnsmasq to serve SRV -# records. -# You may add multiple srv-host lines. -# The fields are ,,,, - -# A SRV record sending LDAP for the example.com domain to -# ldapserver.example.com port 289 -#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389 - -# Two SRV records for LDAP, each with different priorities -#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,1 -#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,2 - -# A SRV record indicating that there is no LDAP server for the domain -# example.com -#srv-host=_ldap._tcp.example.com - -# The following line shows how to make dnsmasq serve an arbitrary PTR -# record. This is useful for DNS-SD. -# The fields are , -#ptr-record=_http._tcp.dns-sd-services,"New Employee Page._http._tcp.dns-sd-services" - -# Change the following lines to enable dnsmasq to serve TXT records. -# These are used for things like SPF and zeroconf. -# The fields are ,,... - -#Example SPF. -#txt-record=example.com,"v=spf1 a -all" - -#Example zeroconf -#txt-record=_http._tcp.example.com,name=value,paper=A4 - -# Provide an alias for a "local" DNS name. Note that this _only_ works -# for targets which are names from DHCP or /etc/hosts. Give host -# "bert" another name, bertrand -# The fields are , -#cname=bertand,bert diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init deleted file mode 100644 index 85c22c3745..0000000000 --- a/package/dnsmasq/files/dnsmasq.init +++ /dev/null @@ -1,529 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2007-2012 OpenWrt.org - -START=60 - -SERVICE_USE_PID=1 - -DNS_SERVERS="" -DOMAIN="" - -ADD_LOCAL_DOMAIN=1 -ADD_LOCAL_HOSTNAME=1 - -CONFIGFILE="/var/etc/dnsmasq.conf" - -xappend() { - local value="$1" - - echo "${value#--}" >> $CONFIGFILE -} - -dhcp_calc() { - local ip="$1" - local res=0 - - while [ -n "$ip" ]; do - part="${ip%%.*}" - res="$(($res * 256))" - res="$(($res + $part))" - [ "${ip%.*}" != "$ip" ] && ip="${ip#*.}" || ip= - done - echo "$res" -} - -append_bool() { - local section="$1" - local option="$2" - local value="$3" - local _loctmp - config_get_bool _loctmp "$section" "$option" 0 - [ $_loctmp -gt 0 ] && xappend "$value" -} - -append_parm() { - local section="$1" - local option="$2" - local switch="$3" - local _loctmp - config_get _loctmp "$section" "$option" - [ -z "$_loctmp" ] && return 0 - xappend "$switch=$_loctmp" -} - -append_server() { - xappend "--server=$1" -} - -append_address() { - xappend "--address=$1" -} - -append_interface() { - local ifname=$(uci_get_state network "$1" ifname "$1") - xappend "--interface=$ifname" -} - -append_notinterface() { - local ifname=$(uci_get_state network "$1" ifname "$1") - xappend "--except-interface=$ifname" -} - -append_addnhosts() { - xappend "--addn-hosts=$1" -} - -append_bogusnxdomain() { - xappend "--bogus-nxdomain=$1" -} - -dnsmasq() { - local cfg="$1" - append_bool "$cfg" authoritative "--dhcp-authoritative" - append_bool "$cfg" nodaemon "--no-daemon" - append_bool "$cfg" domainneeded "--domain-needed" - append_bool "$cfg" filterwin2k "--filterwin2k" - append_bool "$cfg" nohosts "--no-hosts" - append_bool "$cfg" nonegcache "--no-negcache" - append_bool "$cfg" strictorder "--strict-order" - append_bool "$cfg" logqueries "--log-queries" - append_bool "$cfg" noresolv "--no-resolv" - append_bool "$cfg" localise_queries "--localise-queries" - append_bool "$cfg" readethers "--read-ethers" - append_bool "$cfg" dbus "--enable-dbus" - append_bool "$cfg" boguspriv "--bogus-priv" - append_bool "$cfg" expandhosts "--expand-hosts" - append_bool "$cfg" enable_tftp "--enable-tftp" - append_bool "$cfg" nonwildcard "--bind-interfaces" - append_bool "$cfg" fqdn "--dhcp-fqdn" - - append_parm "$cfg" dhcpscript "--dhcp-script" - append_parm "$cfg" cachesize "--cache-size" - append_parm "$cfg" dnsforwardmax "--dns-forward-max" - append_parm "$cfg" port "--port" - append_parm "$cfg" ednspacket_max "--edns-packet-max" - append_parm "$cfg" dhcpleasemax "--dhcp-lease-max" - append_parm "$cfg" "queryport" "--query-port" - append_parm "$cfg" "domain" "--domain" - append_parm "$cfg" "local" "--server" - config_list_foreach "$cfg" "server" append_server - config_list_foreach "$cfg" "address" append_address - config_list_foreach "$cfg" "interface" append_interface - config_list_foreach "$cfg" "notinterface" append_notinterface - config_list_foreach "$cfg" "addnhosts" append_addnhosts - config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain - append_parm "$cfg" "leasefile" "--dhcp-leasefile" - append_parm "$cfg" "resolvfile" "--resolv-file" - append_parm "$cfg" "tftp_root" "--tftp-root" - append_parm "$cfg" "dhcp_boot" "--dhcp-boot" - append_parm "$cfg" "local_ttl" "--local-ttl" - - config_get DOMAIN "$cfg" domain - - config_get_bool ADD_LOCAL_DOMAIN "$cfg" add_local_domain 1 - config_get_bool ADD_LOCAL_HOSTNAME "$cfg" add_local_hostname 1 - - config_get_bool readethers "$cfg" readethers - [ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers - - config_get leasefile $cfg leasefile - [ -n "$leasefile" -a \! -e "$leasefile" ] && touch "$leasefile" - config_get_bool cachelocal "$cfg" cachelocal 1 - - config_get hostsfile "$cfg" dhcphostsfile - [ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile" - - local rebind - config_get_bool rebind "$cfg" rebind_protection 1 - [ $rebind -gt 0 ] && { - logger -t dnsmasq \ - "DNS rebinding protection is active," \ - "will discard upstream RFC1918 responses!" - xappend "--stop-dns-rebind" - - local rebind_localhost - config_get_bool rebind_localhost "$cfg" rebind_localhost 0 - [ $rebind_localhost -gt 0 ] && { - logger -t dnsmasq "Allowing 127.0.0.0/8 responses" - xappend "--rebind-localhost-ok" - } - - append_rebind_domain() { - logger -t dnsmasq "Allowing RFC1918 responses for domain $1" - xappend "--rebind-domain-ok=$1" - } - - config_list_foreach "$cfg" rebind_domain append_rebind_domain - } - - dhcp_option_add "$cfg" "" 0 - - echo >> $CONFIGFILE -} - -dhcp_subscrid_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get subscriberid "$cfg" subscriberid - [ -n "$subscriberid" ] || return 0 - - xappend "--dhcp-subscrid=$networkid,$subscriberid" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - -dhcp_remoteid_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get remoteid "$cfg" remoteid - [ -n "$remoteid" ] || return 0 - - xappend "--dhcp-remoteid=$networkid,$remoteid" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - -dhcp_circuitid_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get circuitid "$cfg" circuitid - [ -n "$circuitid" ] || return 0 - - xappend "--dhcp-circuitid=$networkid,$circuitid" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - -dhcp_userclass_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get userclass "$cfg" userclass - [ -n "$userclass" ] || return 0 - - xappend "--dhcp-userclass=$networkid,$userclass" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - -dhcp_vendorclass_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get vendorclass "$cfg" vendorclass - [ -n "$vendorclass" ] || return 0 - - xappend "--dhcp-vendorclass=$networkid,$vendorclass" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - -dhcp_host_add() { - local cfg="$1" - - config_get_bool force "$cfg" force 0 - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] && dhcp_option_add "$cfg" "$networkid" "$force" - - config_get name "$cfg" name - config_get ip "$cfg" ip - [ -n "$ip" -o -n "$name" ] || return 0 - - macs="" - config_get mac "$cfg" mac - for m in $mac; do append macs "$m" ","; done - [ -n "$macs" ] || return 0 - - config_get tag "$cfg" tag - - xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}" -} - -dhcp_tag_add() { - local cfg="$1" - - tag="$cfg" - - [ -n "$tag" ] || return 0 - - config_get_bool force "$cfg" force 0 - [ "$force" = "0" ] && force= - - config_get option "$cfg" dhcp_option - for o in $option; do - xappend "--dhcp-option${force:+-force}=tag:$tag,$o" - done -} - -dhcp_mac_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || return 0 - - config_get mac "$cfg" mac - [ -n "$mac" ] || return 0 - - xappend "--dhcp-mac=$networkid,$mac" - - dhcp_option_add "$cfg" "$networkid" -} - -dhcp_boot_add() { - local cfg="$1" - - config_get networkid "$cfg" networkid - - config_get filename "$cfg" filename - [ -n "$filename" ] || return 0 - - config_get servername "$cfg" servername - [ -n "$servername" ] || return 0 - - config_get serveraddress "$cfg" serveraddress - [ -n "$serveraddress" ] || return 0 - - xappend "--dhcp-boot=${networkid:+net:$networkid,}$filename,$servername,$serveraddress" - - config_get_bool force "$cfg" force 0 - - dhcp_option_add "$cfg" "$networkid" "$force" -} - - -dhcp_add() { - local cfg="$1" - config_get net "$cfg" interface - [ -n "$net" ] || return 0 - - config_get networkid "$cfg" networkid - [ -n "$networkid" ] || networkid="$net" - - config_get ifname "$net" ifname - [ -n "$ifname" ] || return 0 - - config_get dnsserver "$net" dns - [ "$cachelocal" = "0" -a -n "$dnsserver" ] && { - DNS_SERVERS="$DNS_SERVERS $dnsserver" - } - - append_bool "$cfg" ignore "--no-dhcp-interface=$ifname" && return 0 - - config_get proto "$net" proto - [ static = "$proto" ] || return 0 - - config_get ipaddr "$net" ipaddr - config_get netmask "$cfg" netmask - [ -n "$netmask" ] || config_get netmask "$net" netmask - - #check for an already active dhcp server on the interface, unless 'force' is set - config_get_bool force "$cfg" force 0 - [ $force -gt 0 ] || { - udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && { - logger -t dnsmasq \ - "found already running DHCP-server on interface '$ifname'" \ - "refusing to start, use 'option force 1' to override" - return 0 - } - } - - config_get start "$cfg" start - config_get limit "$cfg" limit - config_get leasetime "$cfg" leasetime - config_get options "$cfg" options - config_get_bool dynamicdhcp "$cfg" dynamicdhcp 1 - - leasetime="${leasetime:-12h}" - start="$(dhcp_calc "${start:-100}")" - limit="${limit:-150}" - [ "$limit" -gt 0 ] && limit=$((limit-1)) - eval "$(ipcalc.sh $ipaddr $netmask $start $limit)" - if [ "$dynamicdhcp" = "0" ]; then END="static"; fi - xappend "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}" - - dhcp_option_add "$cfg" "$networkid" -} - -dhcp_option_add() { - local cfg="$1" - local networkid="$2" - local force="$3" - - [ "$force" = "0" ] && force= - - config_get dhcp_option "$cfg" dhcp_option - for o in $dhcp_option; do - xappend "--dhcp-option${force:+-force}=${networkid:+$networkid,}$o" - done - -} - -dhcp_domain_add() { - local cfg="$1" - local ip name names - - config_get names "$cfg" name "$2" - [ -n "$names" ] || return 0 - - config_get ip "$cfg" ip "$3" - [ -n "$ip" ] || return 0 - - local oIFS="$IFS"; IFS="."; set -- $ip; IFS="$oIFS" - local raddr="${4:+$4.$3.$2.$1.in-addr.arpa}" - - for name in $names; do - local fqdn="$name" - - [ "${fqdn%.*}" == "$fqdn" ] && \ - fqdn="$fqdn${DOMAIN:+.$DOMAIN}" - - xappend "--address=/$fqdn/$ip" - - [ -n "$raddr" ] && { - xappend "--ptr-record=$raddr,$fqdn" - raddr="" - } - done -} - -dhcp_srv_add() { - local cfg="$1" - - config_get srv "$cfg" srv - [ -n "$srv" ] || return 0 - - config_get target "$cfg" target - [ -n "$target" ] || return 0 - - config_get port "$cfg" port - [ -n "$port" ] || return 0 - - config_get class "$cfg" class - config_get weight "$cfg" weight - - local service="$srv,$target,$port${class:+,$class${weight:+,$weight}}" - - xappend "--srv-host=$service" -} - -dhcp_mx_add() { - local cfg="$1" - local domain relay pref - - config_get domain "$cfg" domain - [ -n "$domain" ] || return 0 - - config_get relay "$cfg" relay - [ -n "$relay" ] || return 0 - - config_get pref "$cfg" pref 0 - - local service="$domain,$relay,$pref" - - xappend "--mx-host=$service" -} - -dhcp_cname_add() { - local cfg="$1" - local cname target - - config_get cname "$cfg" cname - [ -n "$cname" ] || return 0 - - config_get target "$cfg" target - [ -n "$target" ] || return 0 - - xappend "--cname=${cname},${target}" -} - -start() { - include /lib/network - scan_interfaces - - local lanaddr - config_get lanaddr "lan" ipaddr - - config_load dhcp - - # before we can call xappend - mkdir -p $(dirname $CONFIGFILE) - - echo "# auto-generated config file from /etc/config/dhcp" > $CONFIGFILE - - # if we did this last, we could override auto-generated config - [ -f /etc/dnsmasq.conf ] && { - xappend "--conf-file=/etc/dnsmasq.conf" - } - - args="" - config_foreach dnsmasq dnsmasq - config_foreach dhcp_host_add host - echo >> $CONFIGFILE - config_foreach dhcp_boot_add boot - config_foreach dhcp_mac_add mac - config_foreach dhcp_tag_add tag - config_foreach dhcp_vendorclass_add vendorclass - config_foreach dhcp_userclass_add userclass - config_foreach dhcp_circuitid_add circuitid - config_foreach dhcp_remoteid_add remoteid - config_foreach dhcp_subscrid_add subscrid - config_foreach dhcp_domain_add domain - echo >> $CONFIGFILE - config_foreach dhcp_srv_add srvhost - config_foreach dhcp_mx_add mxhost - echo >> $CONFIGFILE - config_foreach dhcp_add dhcp - echo >> $CONFIGFILE - config_foreach dhcp_cname_add cname - echo >> $CONFIGFILE - - # add own hostname - [ $ADD_LOCAL_HOSTNAME -eq 1 ] && [ -n "$lanaddr" ] && { - local hostname="$(uci_get system.@system[0].hostname)" - dhcp_domain_add "" "${hostname:-OpenWrt}" "$lanaddr" - } - - service_start /usr/sbin/dnsmasq -C $CONFIGFILE && { - rm -f /tmp/resolv.conf - [ $ADD_LOCAL_DOMAIN -eq 1 ] && [ -n "$DOMAIN" ] && { - echo "search $DOMAIN" >> /tmp/resolv.conf - } - DNS_SERVERS="$DNS_SERVERS 127.0.0.1" - for DNS_SERVER in $DNS_SERVERS ; do - echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf - done - } -} - -stop() { - service_stop /usr/sbin/dnsmasq && { - [ -f /tmp/resolv.conf ] && { - rm -f /tmp/resolv.conf - ln -s /tmp/resolv.conf.auto /tmp/resolv.conf - } - } -} diff --git a/package/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch b/package/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch deleted file mode 100644 index 8ead9afa59..0000000000 --- a/package/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch +++ /dev/null @@ -1,42 +0,0 @@ -From fd05f127909bbf4f6983a4de2dcb611947488dee Mon Sep 17 00:00:00 2001 -From: Simon Kelley -Date: Sun, 12 Aug 2012 17:48:50 +0100 -Subject: [PATCH] Set prefix on-link bit in RAs - ---- - CHANGELOG | 3 +++ - src/radv.c | 4 ++-- - 2 files changed, 5 insertions(+), 2 deletions(-) - -diff --git a/CHANGELOG b/CHANGELOG -index 8828694..e1daeef 100644 ---- a/CHANGELOG -+++ b/CHANGELOG -@@ -45,6 +45,9 @@ version 2.63 - uk.org.thekelleys.dnsmasq. Thanks to Mathieu - Trudel-Lapierre for the patch. - -+ Set the "prefix on-link" bit in Router -+ Advertisements. Thanks to Gui Iribarren for the patch. -+ - - version 2.62 - Update German translation. Thanks to Conrad Kostecki. -diff --git a/src/radv.c b/src/radv.c -index a3e691a..d1f5268 100644 ---- a/src/radv.c -+++ b/src/radv.c -@@ -412,8 +412,8 @@ static int add_prefixes(struct in6_addr *local, int prefix, - opt->type = ICMP6_OPT_PREFIX; - opt->len = 4; - opt->prefix_len = prefix; -- /* autonomous only if we're not doing dhcp */ -- opt->flags = do_slaac ? 0x40 : 0x00; -+ /* autonomous only if we're not doing dhcp, always set "on-link" */ -+ opt->flags = do_slaac ? 0xC0 : 0x80; - opt->valid_lifetime = htonl(time); - opt->preferred_lifetime = htonl(deprecate ? 0 : time); - opt->reserved = 0; --- -1.7.10.GIT - diff --git a/package/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch b/package/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch deleted file mode 100644 index d108a7d3bc..0000000000 --- a/package/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch +++ /dev/null @@ -1,49 +0,0 @@ ---- a/src/dhcp.c -+++ b/src/dhcp.c -@@ -134,7 +134,7 @@ void dhcp_packet(time_t now, int pxe_fd) - struct iovec iov; - ssize_t sz; - int iface_index = 0, unicast_dest = 0, is_inform = 0; -- struct in_addr iface_addr; -+ struct in_addr iface_addr, *addrp = NULL; - struct iface_param parm; - #ifdef HAVE_LINUX_NETWORK - struct arpreq arp_req; -@@ -246,11 +246,9 @@ void dhcp_packet(time_t now, int pxe_fd) - - ifr.ifr_addr.sa_family = AF_INET; - if (ioctl(daemon->dhcpfd, SIOCGIFADDR, &ifr) != -1 ) -- iface_addr = ((struct sockaddr_in *) &ifr.ifr_addr)->sin_addr; -- else - { -- my_syslog(MS_DHCP | LOG_WARNING, _("DHCP packet received on %s which has no address"), ifr.ifr_name); -- return; -+ addrp = &iface_addr; -+ iface_addr = ((struct sockaddr_in *) &ifr.ifr_addr)->sin_addr; - } - - for (tmp = daemon->dhcp_except; tmp; tmp = tmp->next) -@@ -272,7 +270,7 @@ void dhcp_packet(time_t now, int pxe_fd) - parm.current = NULL; - parm.ind = iface_index; - -- if (!iface_check(AF_INET, (struct all_addr *)&iface_addr, ifr.ifr_name)) -+ if (!iface_check(AF_INET, (struct all_addr *)addrp, ifr.ifr_name)) - { - /* If we failed to match the primary address of the interface, see if we've got a --listen-address - for a secondary */ -@@ -291,7 +289,13 @@ void dhcp_packet(time_t now, int pxe_fd) - there is more than one address on the interface in the same subnet */ - complete_context(match.addr, iface_index, match.netmask, match.broadcast, &parm); - } -- -+ -+ if (!addrp) -+ { -+ my_syslog(MS_DHCP | LOG_WARNING, _("DHCP packet received on %s which has no address"), ifr.ifr_name); -+ return; -+ } -+ - if (!iface_enumerate(AF_INET, &parm, complete_context)) - return; - diff --git a/package/dropbear/Makefile b/package/dropbear/Makefile deleted file mode 100644 index 63cf86e147..0000000000 --- a/package/dropbear/Makefile +++ /dev/null @@ -1,114 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=dropbear -PKG_VERSION:=2011.54 -PKG_RELEASE:=2 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:= \ - http://matt.ucc.asn.au/dropbear/releases/ \ - http://www.mirrors.wiretapped.net/security/cryptography/apps/ssh/dropbear/ -PKG_MD5SUM:=c627ffe09570fad7aa94d8eac2b9320c - -PKG_BUILD_PARALLEL:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/dropbear/Default - URL:=http://matt.ucc.asn.au/dropbear/ -endef - -define Package/dropbear - $(call Package/dropbear/Default) - SECTION:=net - CATEGORY:=Base system - TITLE:=Small SSH2 client/server -endef - -define Package/dropbear/description - A small SSH2 server/client designed for small memory environments. -endef - -define Package/dropbear/conffiles -/etc/dropbear/dropbear_rsa_host_key -/etc/dropbear/dropbear_dss_host_key -/etc/config/dropbear -endef - -define Package/dropbearconvert - $(call Package/dropbear/Default) - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Utility for converting SSH keys -endef - -CONFIGURE_ARGS += \ - --with-shared \ - --disable-pam \ - --enable-openpty \ - --enable-syslog \ - $(if $(CONFIG_SHADOW_PASSWORDS),,--disable-shadow) \ - --disable-lastlog \ - --disable-utmp \ - --disable-utmpx \ - --disable-wtmp \ - --disable-wtmpx \ - --disable-loginfunc \ - --disable-pututline \ - --disable-pututxline \ - --disable-zlib \ - --enable-bundled-libtom - -TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections -TARGET_LDFLAGS += -Wl,--gc-sections - -define Build/Configure - $(SED) 's,^/\* #define PKG_MULTI.*,#define PKG_MULTI,g' $(PKG_BUILD_DIR)/options.h - $(SED) 's,^#define DO_HOST_LOOKUP,/* & */,g' $(PKG_BUILD_DIR)/options.h - $(call Build/Configure/Default) -endef - -define Build/Compile - +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ - LD="$(TARGET_CC)" \ - PROGRAMS="dropbear dbclient dropbearkey scp" \ - MULTI=1 SCPPROGRESS=1 - +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ - LD="$(TARGET_CC)" \ - PROGRAMS="dropbearconvert" -endef - -define Package/dropbear/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear - $(INSTALL_DIR) $(1)/usr/bin - ln -sf ../sbin/dropbear $(1)/usr/bin/scp - ln -sf ../sbin/dropbear $(1)/usr/bin/ssh - ln -sf ../sbin/dropbear $(1)/usr/bin/dbclient - ln -sf ../sbin/dropbear $(1)/usr/bin/dropbearkey - $(INSTALL_DIR) $(1)/etc/config - $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear - $(INSTALL_DIR) $(1)/usr/lib/opkg/info - $(INSTALL_DIR) $(1)/etc/dropbear - touch $(1)/etc/dropbear/dropbear_rsa_host_key - touch $(1)/etc/dropbear/dropbear_dss_host_key -endef - -define Package/dropbearconvert/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert -endef - -$(eval $(call BuildPackage,dropbear)) -$(eval $(call BuildPackage,dropbearconvert)) diff --git a/package/dropbear/files/dropbear.config b/package/dropbear/files/dropbear.config deleted file mode 100644 index 2139ba0bbe..0000000000 --- a/package/dropbear/files/dropbear.config +++ /dev/null @@ -1,5 +0,0 @@ -config dropbear - option PasswordAuth 'on' - option RootPasswordAuth 'on' - option Port '22' -# option BannerFile '/etc/banner' diff --git a/package/dropbear/files/dropbear.init b/package/dropbear/files/dropbear.init deleted file mode 100755 index c909d28965..0000000000 --- a/package/dropbear/files/dropbear.init +++ /dev/null @@ -1,191 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2006-2010 OpenWrt.org -# Copyright (C) 2006 Carlos Sobrinho - -START=50 -STOP=50 - -SERVICE_USE_PID=1 - -NAME=dropbear -PROG=/usr/sbin/dropbear -PIDCOUNT=0 -EXTRA_COMMANDS="killclients" -EXTRA_HELP=" killclients Kill ${NAME} processes except servers and yourself" - -dropbear_start() -{ - append_ports() - { - local ifname="$1" - local port="$2" - - grep -qs "^ *$ifname:" /proc/net/dev || { - append args "-p $port" - return - } - - for addr in $( - ifconfig "$ifname" | sed -ne ' - /addr: *fe[89ab][0-9a-f]:/d - s/.* addr: *\([0-9a-f:\.]*\).*/\1/p - ' - ); do - append args "-p $addr:$port" - done - } - - - local section="$1" - - # check if section is enabled (default) - local enabled - config_get_bool enabled "${section}" enable 1 - [ "${enabled}" -eq 0 ] && return 1 - - # verbose parameter - local verbosed - config_get_bool verbosed "${section}" verbose 0 - - # increase pid file count to handle multiple instances correctly - PIDCOUNT="$(( ${PIDCOUNT} + 1))" - - # prepare parameters (initialise with pid file) - local pid_file="/var/run/${NAME}.${PIDCOUNT}.pid" - local args="-P $pid_file" - local val - # A) password authentication - config_get_bool val "${section}" PasswordAuth 1 - [ "${val}" -eq 0 ] && append args "-s" - # B) listen interface and port - local port - local interface - config_get interface "${section}" Interface - config_get interface "${interface}" ifname "$interface" - config_get port "${section}" Port 22 - append_ports "$interface" "$port" - # C) banner file - config_get val "${section}" BannerFile - [ -f "${val}" ] && append args "-b ${val}" - # D) gatewayports - config_get_bool val "${section}" GatewayPorts 0 - [ "${val}" -eq 1 ] && append args "-a" - # E) root password authentication - config_get_bool val "${section}" RootPasswordAuth 1 - [ "${val}" -eq 0 ] && append args "-g" - # F) root login - config_get_bool val "${section}" RootLogin 1 - [ "${val}" -eq 0 ] && append args "-w" - # G) host keys - config_get val "${section}" rsakeyfile - [ -f "${val}" ] && append args "-r ${val}" - config_get val "${section}" dsskeyfile - [ -f "${val}" ] && append args "-d ${val}" - - # execute program and return its exit code - [ "${verbosed}" -ne 0 ] && echo "${initscript}: section ${section} starting ${PROG} ${args}" - SERVICE_PID_FILE="$pid_file" service_start ${PROG} ${args} -} - -keygen() -{ - for keytype in rsa dss; do - # check for keys - key=dropbear/dropbear_${keytype}_host_key - [ -f /tmp/$key -o -s /etc/$key ] || { - # generate missing keys - mkdir -p /tmp/dropbear - [ -x /usr/bin/dropbearkey ] && { - /usr/bin/dropbearkey -t $keytype -f /tmp/$key 2>&- >&- && exec /etc/rc.common "$initscript" start - } & - exit 0 - } - done - - lock /tmp/.switch2jffs - mkdir -p /etc/dropbear - mv /tmp/dropbear/dropbear_* /etc/dropbear/ - lock -u /tmp/.switch2jffs - chown root /etc/dropbear - chmod 0700 /etc/dropbear -} - -start() -{ - [ -s /etc/dropbear/dropbear_rsa_host_key -a \ - -s /etc/dropbear/dropbear_dss_host_key ] || keygen - - include /lib/network - scan_interfaces - config_load "${NAME}" - config_foreach dropbear_start dropbear -} - -stop() -{ - local pid_file pid_files - - pid_files=`ls /var/run/${NAME}.*.pid 2>/dev/null` - - [ -z "$pid_files" ] && return 1 - - for pid_file in $pid_files; do - SERVICE_PID_FILE="$pid_file" service_stop ${PROG} && { - rm -f ${pid_file} - } - done -} - -killclients() -{ - local ignore='' - local server - local pid - - # if this script is run from inside a client session, then ignore that session - pid="$$" - while [ "${pid}" -ne 0 ] - do - # get parent process id - pid=`cut -d ' ' -f 4 "/proc/${pid}/stat"` - [ "${pid}" -eq 0 ] && break - - # check if client connection - grep -F -q -e "${PROG}" "/proc/${pid}/cmdline" && { - append ignore "${pid}" - break - } - done - - # get all server pids that should be ignored - for server in `cat /var/run/${NAME}.*.pid` - do - append ignore "${server}" - done - - # get all running pids and kill client connections - local skip - for pid in `pidof "${NAME}"` - do - # check if correct program, otherwise process next pid - grep -F -q -e "${PROG}" "/proc/${pid}/cmdline" || { - continue - } - - # check if pid should be ignored (servers, ourself) - skip=0 - for server in ${ignore} - do - if [ "${pid}" == "${server}" ] - then - skip=1 - break - fi - done - [ "${skip}" -ne 0 ] && continue - - # kill process - echo "${initscript}: Killing ${pid}..." - kill -KILL ${pid} - done -} diff --git a/package/dropbear/patches/100-pubkey_path.patch b/package/dropbear/patches/100-pubkey_path.patch deleted file mode 100644 index c1802f51e5..0000000000 --- a/package/dropbear/patches/100-pubkey_path.patch +++ /dev/null @@ -1,91 +0,0 @@ ---- a/svr-authpubkey.c -+++ b/svr-authpubkey.c -@@ -209,17 +209,21 @@ static int checkpubkey(unsigned char* al - goto out; - } - -- /* we don't need to check pw and pw_dir for validity, since -- * its been done in checkpubkeyperms. */ -- len = strlen(ses.authstate.pw_dir); -- /* allocate max required pathname storage, -- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ -- filename = m_malloc(len + 22); -- snprintf(filename, len + 22, "%s/.ssh/authorized_keys", -- ses.authstate.pw_dir); -- -- /* open the file */ -- authfile = fopen(filename, "r"); -+ if (ses.authstate.pw_uid != 0) { -+ /* we don't need to check pw and pw_dir for validity, since -+ * its been done in checkpubkeyperms. */ -+ len = strlen(ses.authstate.pw_dir); -+ /* allocate max required pathname storage, -+ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ -+ filename = m_malloc(len + 22); -+ snprintf(filename, len + 22, "%s/.ssh/authorized_keys", -+ ses.authstate.pw_dir); -+ -+ /* open the file */ -+ authfile = fopen(filename, "r"); -+ } else { -+ authfile = fopen("/etc/dropbear/authorized_keys","r"); -+ } - if (authfile == NULL) { - goto out; - } -@@ -372,26 +376,35 @@ static int checkpubkeyperms() { - goto out; - } - -- /* allocate max required pathname storage, -- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ -- filename = m_malloc(len + 22); -- strncpy(filename, ses.authstate.pw_dir, len+1); -- -- /* check ~ */ -- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -- goto out; -- } -- -- /* check ~/.ssh */ -- strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ -- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -- goto out; -- } -- -- /* now check ~/.ssh/authorized_keys */ -- strncat(filename, "/authorized_keys", 16); -- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -- goto out; -+ if (ses.authstate.pw_uid == 0) { -+ if (checkfileperm("/etc/dropbear") != DROPBEAR_SUCCESS) { -+ goto out; -+ } -+ if (checkfileperm("/etc/dropbear/authorized_keys") != DROPBEAR_SUCCESS) { -+ goto out; -+ } -+ } else { -+ /* allocate max required pathname storage, -+ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ -+ filename = m_malloc(len + 22); -+ strncpy(filename, ses.authstate.pw_dir, len+1); -+ -+ /* check ~ */ -+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -+ goto out; -+ } -+ -+ /* check ~/.ssh */ -+ strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ -+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -+ goto out; -+ } -+ -+ /* now check ~/.ssh/authorized_keys */ -+ strncat(filename, "/authorized_keys", 16); -+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { -+ goto out; -+ } - } - - /* file looks ok, return success */ diff --git a/package/dropbear/patches/110-change_user.patch b/package/dropbear/patches/110-change_user.patch deleted file mode 100644 index 55747bc4d7..0000000000 --- a/package/dropbear/patches/110-change_user.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/svr-chansession.c -+++ b/svr-chansession.c -@@ -884,12 +884,12 @@ static void execchild(void *user_data) { - /* We can only change uid/gid as root ... */ - if (getuid() == 0) { - -- if ((setgid(ses.authstate.pw_gid) < 0) || -+ if ((ses.authstate.pw_gid != 0) && ((setgid(ses.authstate.pw_gid) < 0) || - (initgroups(ses.authstate.pw_name, -- ses.authstate.pw_gid) < 0)) { -+ ses.authstate.pw_gid) < 0))) { - dropbear_exit("Error changing user group"); - } -- if (setuid(ses.authstate.pw_uid) < 0) { -+ if ((ses.authstate.pw_uid != 0) && (setuid(ses.authstate.pw_uid) < 0)) { - dropbear_exit("Error changing user"); - } - } else { diff --git a/package/dropbear/patches/120-openwrt_options.patch b/package/dropbear/patches/120-openwrt_options.patch deleted file mode 100644 index 42204aa646..0000000000 --- a/package/dropbear/patches/120-openwrt_options.patch +++ /dev/null @@ -1,67 +0,0 @@ ---- a/options.h -+++ b/options.h -@@ -38,7 +38,7 @@ - * Both of these flags can be defined at once, don't compile without at least - * one of them. */ - #define NON_INETD_MODE --#define INETD_MODE -+/*#define INETD_MODE*/ - - /* Setting this disables the fast exptmod bignum code. It saves ~5kB, but is - * perhaps 20% slower for pubkey operations (it is probably worth experimenting -@@ -49,7 +49,7 @@ - several kB in binary size however will make the symmetrical ciphers and hashes - slower, perhaps by 50%. Recommended for small systems that aren't doing - much traffic. */ --/*#define DROPBEAR_SMALL_CODE*/ -+#define DROPBEAR_SMALL_CODE - - /* Enable X11 Forwarding - server only */ - #define ENABLE_X11FWD -@@ -78,7 +78,7 @@ much traffic. */ - - /* Enable "Netcat mode" option. This will forward standard input/output - * to a remote TCP-forwarded connection */ --#define ENABLE_CLI_NETCAT -+/*#define ENABLE_CLI_NETCAT*/ - - /* Encryption - at least one required. - * Protocol RFC requires 3DES and recommends AES128 for interoperability. -@@ -89,8 +89,8 @@ much traffic. */ - #define DROPBEAR_AES256 - /* Compiling in Blowfish will add ~6kB to runtime heap memory usage */ - /*#define DROPBEAR_BLOWFISH*/ --#define DROPBEAR_TWOFISH256 --#define DROPBEAR_TWOFISH128 -+/*#define DROPBEAR_TWOFISH256 -+#define DROPBEAR_TWOFISH128*/ - - /* Enable "Counter Mode" for ciphers. This is more secure than normal - * CBC mode against certain attacks. This adds around 1kB to binary -@@ -110,7 +110,7 @@ much traffic. */ - * If you disable MD5, Dropbear will fall back to SHA1 fingerprints, - * which are not the standard form. */ - #define DROPBEAR_SHA1_HMAC --#define DROPBEAR_SHA1_96_HMAC -+/*#define DROPBEAR_SHA1_96_HMAC*/ - #define DROPBEAR_MD5_HMAC - - /* Hostkey/public key algorithms - at least one required, these are used -@@ -148,7 +148,7 @@ much traffic. */ - - /* Whether to print the message of the day (MOTD). This doesn't add much code - * size */ --#define DO_MOTD -+/*#define DO_MOTD*/ - - /* The MOTD file path */ - #ifndef MOTD_FILENAME -@@ -192,7 +192,7 @@ much traffic. */ - * note that it will be provided for all "hidden" client-interactive - * style prompts - if you want something more sophisticated, use - * SSH_ASKPASS instead. Comment out this var to remove this functionality.*/ --#define DROPBEAR_PASSWORD_ENV "DROPBEAR_PASSWORD" -+/*#define DROPBEAR_PASSWORD_ENV "DROPBEAR_PASSWORD"*/ - - /* Define this (as well as ENABLE_CLI_PASSWORD_AUTH) to allow the use of - * a helper program for the ssh client. The helper program should be diff --git a/package/dropbear/patches/130-ssh_ignore_o_and_x_args.patch b/package/dropbear/patches/130-ssh_ignore_o_and_x_args.patch deleted file mode 100644 index 93647a99e5..0000000000 --- a/package/dropbear/patches/130-ssh_ignore_o_and_x_args.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/cli-runopts.c -+++ b/cli-runopts.c -@@ -287,6 +287,10 @@ void cli_getopts(int argc, char ** argv) - debug_trace = 1; - break; - #endif -+ case 'o': -+ next = &dummy; -+ case 'x': -+ break; - case 'F': - case 'e': - case 'c': -@@ -298,7 +302,6 @@ void cli_getopts(int argc, char ** argv) - #ifndef ENABLE_CLI_LOCALTCPFWD - case 'L': - #endif -- case 'o': - case 'b': - next = &dummy; - default: diff --git a/package/dropbear/patches/140-disable_assert.patch b/package/dropbear/patches/140-disable_assert.patch deleted file mode 100644 index e99376333c..0000000000 --- a/package/dropbear/patches/140-disable_assert.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/dbutil.h -+++ b/dbutil.h -@@ -94,6 +94,10 @@ int m_str_to_uint(const char* str, unsig - #define DEF_MP_INT(X) mp_int X = {0, 0, 0, NULL} - - /* Dropbear assertion */ --#define dropbear_assert(X) do { if (!(X)) { fail_assert(#X, __FILE__, __LINE__); } } while (0) -+#ifndef DROPBEAR_ASSERT_ENABLED -+#define DROPBEAR_ASSERT_ENABLED 0 -+#endif -+ -+#define dropbear_assert(X) do { if (DROPBEAR_ASSERT_ENABLED && !(X)) { fail_assert(#X, __FILE__, __LINE__); } } while (0) - - #endif /* _DBUTIL_H_ */ diff --git a/package/dropbear/patches/150-dbconvert_standalone.patch b/package/dropbear/patches/150-dbconvert_standalone.patch deleted file mode 100644 index 3e0b008552..0000000000 --- a/package/dropbear/patches/150-dbconvert_standalone.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/options.h -+++ b/options.h -@@ -5,6 +5,11 @@ - #ifndef _OPTIONS_H_ - #define _OPTIONS_H_ - -+#if !defined(DROPBEAR_CLIENT) && !defined(DROPBEAR_SERVER) -+#define DROPBEAR_SERVER -+#define DROPBEAR_CLIENT -+#endif -+ - /****************************************************************** - * Define compile-time options below - the "#ifndef DROPBEAR_XXX .... #endif" - * parts are to allow for commandline -DDROPBEAR_XXX options etc. diff --git a/package/dropbear/patches/200-lcrypt_bsdfix.patch b/package/dropbear/patches/200-lcrypt_bsdfix.patch deleted file mode 100644 index 57eb9670dc..0000000000 --- a/package/dropbear/patches/200-lcrypt_bsdfix.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/Makefile.in -+++ b/Makefile.in -@@ -56,7 +56,7 @@ HEADERS=options.h dbutil.h session.h pac - loginrec.h atomicio.h x11fwd.h agentfwd.h tcpfwd.h compat.h \ - listener.h fake-rfc2553.h - --dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) @CRYPTLIB@ -+dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) - dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS) - dropbearkeyobjs=$(COMMONOBJS) $(KEYOBJS) - dropbearconvertobjs=$(COMMONOBJS) $(CONVERTOBJS) -@@ -77,7 +77,7 @@ STRIP=@STRIP@ - INSTALL=@INSTALL@ - CPPFLAGS=@CPPFLAGS@ - CFLAGS+=-I. -I$(srcdir) $(CPPFLAGS) @CFLAGS@ --LIBS+=@LIBS@ -+LIBS+=@CRYPTLIB@ @LIBS@ - LDFLAGS=@LDFLAGS@ - - EXEEXT=@EXEEXT@ -@@ -169,7 +169,7 @@ scp: $(SCPOBJS) $(HEADERS) Makefile - # multi-binary compilation. - MULTIOBJS= - ifeq ($(MULTI),1) -- MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs))) @CRYPTLIB@ -+ MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs))) - CFLAGS+=$(addprefix -DDBMULTI_, $(PROGRAMS)) -DDROPBEAR_MULTI - endif - diff --git a/package/dropbear/patches/300-ipv6_addr_port_split.patch b/package/dropbear/patches/300-ipv6_addr_port_split.patch deleted file mode 100644 index 7da435ab15..0000000000 --- a/package/dropbear/patches/300-ipv6_addr_port_split.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/svr-runopts.c -+++ b/svr-runopts.c -@@ -325,7 +325,7 @@ static void addportandaddress(char* spec - myspec = m_strdup(spec); - - /* search for ':', that separates address and port */ -- svr_opts.ports[svr_opts.portcount] = strchr(myspec, ':'); -+ svr_opts.ports[svr_opts.portcount] = strrchr(myspec, ':'); - - if (svr_opts.ports[svr_opts.portcount] == NULL) { - /* no ':' -> the whole string specifies just a port */ diff --git a/package/dropbear/patches/400-CVE-2012-0920.patch b/package/dropbear/patches/400-CVE-2012-0920.patch deleted file mode 100644 index 164909f561..0000000000 --- a/package/dropbear/patches/400-CVE-2012-0920.patch +++ /dev/null @@ -1,91 +0,0 @@ - -# HG changeset patch -# User Matt Johnston -# Date 1322947885 -28800 -# Node ID 818108bf7749bfecd4715a30e2583aac9dbe25e8 -# Parent 5e8d84f3ee7256d054ecf7e9f248765ccaa7f24f -- Fix use-after-free if multiple command requests were sent. Move -the original_command into chansess struct since that makes more sense - ---- a/auth.h -+++ b/auth.h -@@ -133,7 +133,6 @@ struct PubKeyOptions { - int no_pty_flag; - /* "command=" option. */ - unsigned char * forced_command; -- unsigned char * original_command; - }; - #endif - ---- a/chansession.h -+++ b/chansession.h -@@ -69,6 +69,10 @@ struct ChanSess { - char * agentfile; - char * agentdir; - #endif -+ -+#ifdef ENABLE_SVR_PUBKEY_OPTIONS -+ char *original_command; -+#endif - }; - - struct ChildPid { ---- a/svr-authpubkeyoptions.c -+++ b/svr-authpubkeyoptions.c -@@ -92,14 +92,15 @@ int svr_pubkey_allows_pty() { - * by any 'command' public key option. */ - void svr_pubkey_set_forced_command(struct ChanSess *chansess) { - if (ses.authstate.pubkey_options) { -- ses.authstate.pubkey_options->original_command = chansess->cmd; -- if (!chansess->cmd) -- { -- ses.authstate.pubkey_options->original_command = m_strdup(""); -+ if (chansess->cmd) { -+ /* original_command takes ownership */ -+ chansess->original_command = chansess->cmd; -+ } else { -+ chansess->original_command = m_strdup(""); - } -- chansess->cmd = ses.authstate.pubkey_options->forced_command; -+ chansess->cmd = m_strdup(ses.authstate.pubkey_options->forced_command); - #ifdef LOG_COMMANDS -- dropbear_log(LOG_INFO, "Command forced to '%s'", ses.authstate.pubkey_options->original_command); -+ dropbear_log(LOG_INFO, "Command forced to '%s'", chansess->original_command); - #endif - } - } ---- a/svr-chansession.c -+++ b/svr-chansession.c -@@ -217,6 +217,8 @@ static int newchansess(struct Channel *c - - struct ChanSess *chansess; - -+ TRACE(("new chansess %p", channel)) -+ - dropbear_assert(channel->typedata == NULL); - - chansess = (struct ChanSess*)m_malloc(sizeof(struct ChanSess)); -@@ -279,6 +281,10 @@ static void closechansess(struct Channel - m_free(chansess->cmd); - m_free(chansess->term); - -+#ifdef ENABLE_SVR_PUBKEY_OPTIONS -+ m_free(chansess->original_command); -+#endif -+ - if (chansess->tty) { - /* write the utmp/wtmp login record */ - li = chansess_login_alloc(chansess); -@@ -924,10 +930,8 @@ static void execchild(void *user_data) { - } - - #ifdef ENABLE_SVR_PUBKEY_OPTIONS -- if (ses.authstate.pubkey_options && -- ses.authstate.pubkey_options->original_command) { -- addnewvar("SSH_ORIGINAL_COMMAND", -- ses.authstate.pubkey_options->original_command); -+ if (chansess->original_command) { -+ addnewvar("SSH_ORIGINAL_COMMAND", chansess->original_command); - } - #endif - diff --git a/package/dropbear/patches/500-set-default-path.patch b/package/dropbear/patches/500-set-default-path.patch deleted file mode 100644 index 0bd3ffcc38..0000000000 --- a/package/dropbear/patches/500-set-default-path.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/options.h -+++ b/options.h -@@ -297,7 +297,7 @@ be overridden at runtime with -I. 0 disa - #define DEFAULT_IDLE_TIMEOUT 0 - - /* The default path. This will often get replaced by the shell */ --#define DEFAULT_PATH "/usr/bin:/bin" -+#define DEFAULT_PATH "/bin:/sbin:/usr/bin:/usr/sbin" - - /* Some other defines (that mostly should be left alone) are defined - * in sysoptions.h */ diff --git a/package/ead/Makefile b/package/ead/Makefile deleted file mode 100644 index 5633a315a1..0000000000 --- a/package/ead/Makefile +++ /dev/null @@ -1,57 +0,0 @@ -# -# Copyright (C) 2006-2008 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=ead -PKG_RELEASE:=1 - -PKG_BUILD_DEPENDS:=libpcap -PKG_BUILD_DIR:=$(BUILD_DIR)/ead - -PKG_MAINTAINER:=Felix Fietkau - -include $(INCLUDE_DIR)/package.mk -include $(INCLUDE_DIR)/kernel.mk - -define Package/ead - SECTION:=net - CATEGORY:=Base system - TITLE:=Emergency Access Daemon - URL:=http://bridge.sourceforge.net/ -endef - -define Package/ead/description - Provides remote access to your device even if IP and firewall - configuration settings are defunct -endef - -CONFIGURE_PATH = tinysrp - -TARGET_CFLAGS += \ - -I$(LINUX_DIR)/include \ - -I$(PKG_BUILD_DIR) \ - -I$(PKG_BUILD_DIR)/tinysrp \ - $(TARGET_CPPFLAGS) - -MAKE_FLAGS += \ - CONFIGURE_ARGS="$(CONFIGURE_ARGS)" \ - LIBS_EADCLIENT="$(PKG_BUILD_DIR)/tinysrp/libtinysrp.a" \ - LIBS_EAD="$(PKG_BUILD_DIR)/tinysrp/libtinysrp.a $(STAGING_DIR)/usr/lib/libpcap.a" \ - CFLAGS="$(TARGET_CFLAGS)" - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Package/ead/install - $(INSTALL_DIR) $(1)/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ead $(1)/sbin/ -endef - -$(eval $(call BuildPackage,ead)) diff --git a/package/ead/src/Makefile b/package/ead/src/Makefile deleted file mode 100644 index faef3b7997..0000000000 --- a/package/ead/src/Makefile +++ /dev/null @@ -1,33 +0,0 @@ -CC = gcc -CPPFLAGS = -I. -Itinysrp -CFLAGS = -Os -Wall -LDFLAGS = -LIBS_EADCLIENT = tinysrp/libtinysrp.a -LIBS_EAD = tinysrp/libtinysrp.a -lpcap -CONFIGURE_ARGS = - -all: ead ead-client - -obj = ead-crypt.o - -tinysrp/Makefile: - cd tinysrp; ./configure $(CONFIGURE_ARGS) - -tinysrp/libtinysrp.a: tinysrp/Makefile - -$(MAKE) -C tinysrp CFLAGS="$(CFLAGS)" - -%.o: %.c $(wildcard *.h) tinysrp/libtinysrp.a - $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@ - -ead.o: filter.c -ead-crypt.o: aes.c sha1.c - -ead: ead.o $(obj) tinysrp/libtinysrp.a - $(CC) -o $@ $< $(obj) $(LDFLAGS) $(LIBS_EAD) - -ead-client: ead-client.o $(obj) - $(CC) -o $@ $< $(obj) $(LDFLAGS) $(LIBS_EADCLIENT) - -clean: - rm -f *.o ead ead-client - if [ -f tinysrp/Makefile ]; then $(MAKE) -C tinysrp distclean; fi diff --git a/package/ead/src/aes.c b/package/ead/src/aes.c deleted file mode 100644 index 6f9db345fb..0000000000 --- a/package/ead/src/aes.c +++ /dev/null @@ -1,1061 +0,0 @@ -/* - * AES (Rijndael) cipher - * - * Modifications to public domain implementation: - * - support only 128-bit keys - * - cleanup - * - use C pre-processor to make it easier to change S table access - * - added option (AES_SMALL_TABLES) for reducing code size by about 8 kB at - * cost of reduced throughput (quite small difference on Pentium 4, - * 10-25% when using -O1 or -O2 optimization) - * - * Copyright (c) 2003-2005, Jouni Malinen - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -/* - * rijndael-alg-fst.c - * - * @version 3.0 (December 2000) - * - * Optimised ANSI C code for the Rijndael cipher (now AES) - * - * @author Vincent Rijmen - * @author Antoon Bosselaers - * @author Paulo Barreto - * - * This code is hereby placed in the public domain. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* #define FULL_UNROLL */ -#define AES_SMALL_TABLES - -typedef uint8_t u8; -typedef uint16_t u16; -typedef uint32_t u32; - -/* -Te0[x] = S [x].[02, 01, 01, 03]; -Te1[x] = S [x].[03, 02, 01, 01]; -Te2[x] = S [x].[01, 03, 02, 01]; -Te3[x] = S [x].[01, 01, 03, 02]; -Te4[x] = S [x].[01, 01, 01, 01]; - -Td0[x] = Si[x].[0e, 09, 0d, 0b]; -Td1[x] = Si[x].[0b, 0e, 09, 0d]; -Td2[x] = Si[x].[0d, 0b, 0e, 09]; -Td3[x] = Si[x].[09, 0d, 0b, 0e]; -Td4[x] = Si[x].[01, 01, 01, 01]; -*/ - -static const u32 Te0[256] = { - 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, - 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, - 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, - 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, - 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, - 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, - 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, - 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, - 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, - 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, - 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, - 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, - 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, - 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, - 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, - 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, - 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, - 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, - 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, - 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, - 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, - 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, - 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, - 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, - 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, - 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, - 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, - 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, - 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, - 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, - 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, - 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, - 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, - 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, - 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, - 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, - 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, - 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, - 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, - 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, - 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, - 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, - 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, - 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, - 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, - 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, - 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, - 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, - 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, - 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, - 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, - 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, - 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, - 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, - 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, - 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, - 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, - 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, - 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, - 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, - 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, - 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, - 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, - 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, -}; -#ifndef AES_SMALL_TABLES -static const u32 Te1[256] = { - 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, - 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, - 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, - 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, - 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, - 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, - 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, - 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, - 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, - 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, - 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, - 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, - 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, - 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, - 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, - 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, - 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, - 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, - 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, - 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, - 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, - 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, - 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, - 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, - 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, - 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, - 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, - 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, - 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, - 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, - 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, - 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, - 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, - 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, - 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, - 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, - 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, - 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, - 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, - 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, - 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, - 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, - 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, - 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, - 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, - 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, - 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, - 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, - 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, - 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, - 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, - 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, - 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, - 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, - 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, - 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, - 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, - 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, - 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, - 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, - 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, - 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, - 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, - 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, -}; -static const u32 Te2[256] = { - 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, - 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, - 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, - 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, - 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, - 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, - 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, - 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, - 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, - 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, - 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, - 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, - 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, - 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, - 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, - 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, - 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, - 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, - 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, - 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, - 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, - 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, - 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, - 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, - 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, - 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, - 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, - 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, - 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, - 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, - 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, - 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, - 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, - 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, - 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, - 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, - 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, - 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, - 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, - 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, - 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, - 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, - 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, - 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, - 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, - 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, - 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, - 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, - 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, - 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, - 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, - 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, - 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, - 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, - 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, - 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, - 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, - 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, - 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, - 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, - 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, - 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, - 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, - 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, -}; -static const u32 Te3[256] = { - - 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, - 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, - 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, - 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, - 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, - 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, - 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, - 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, - 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, - 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, - 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, - 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, - 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, - 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, - 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, - 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, - 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, - 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, - 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, - 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, - 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, - 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, - 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, - 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, - 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, - 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, - 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, - 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, - 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, - 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, - 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, - 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, - 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, - 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, - 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, - 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, - 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, - 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, - 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, - 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, - 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, - 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, - 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, - 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, - 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, - 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, - 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, - 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, - 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, - 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, - 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, - 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, - 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, - 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, - 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, - 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, - 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, - 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, - 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, - 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, - 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, - 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, - 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, - 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, -}; -static const u32 Te4[256] = { - 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, - 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, - 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, - 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, - 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, - 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, - 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, - 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, - 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, - 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, - 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, - 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, - 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, - 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, - 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, - 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, - 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, - 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, - 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, - 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, - 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, - 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, - 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, - 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, - 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, - 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, - 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, - 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, - 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, - 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, - 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, - 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, - 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, - 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, - 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, - 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, - 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, - 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, - 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, - 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, - 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, - 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, - 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, - 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, - 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, - 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, - 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, - 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, - 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, - 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, - 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, - 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, - 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, - 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, - 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, - 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, - 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, - 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, - 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, - 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, - 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, - 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, - 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, - 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, -}; -#endif /* AES_SMALL_TABLES */ -static const u32 Td0[256] = { - 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, - 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, - 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, - 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, - 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, - 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, - 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, - 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, - 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, - 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, - 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, - 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, - 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, - 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, - 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, - 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, - 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, - 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, - 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, - 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, - 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, - 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, - 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, - 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, - 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, - 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, - 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, - 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, - 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, - 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, - 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, - 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, - 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, - 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, - 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, - 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, - 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, - 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, - 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, - 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, - 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, - 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, - 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, - 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, - 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, - 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, - 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, - 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, - 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, - 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, - 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, - 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, - 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, - 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, - 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, - 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, - 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, - 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, - 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, - 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, - 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, - 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, - 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, - 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, -}; -#ifndef AES_SMALL_TABLES -static const u32 Td1[256] = { - 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, - 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, - 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, - 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, - 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, - 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, - 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, - 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, - 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, - 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, - 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, - 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, - 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, - 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, - 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, - 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, - 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, - 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, - 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, - 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, - 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, - 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, - 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, - 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, - 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, - 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, - 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, - 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, - 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, - 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, - 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, - 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, - 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, - 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, - 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, - 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, - 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, - 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, - 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, - 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, - 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, - 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, - 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, - 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, - 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, - 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, - 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, - 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, - 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, - 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, - 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, - 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, - 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, - 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, - 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, - 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, - 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, - 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, - 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, - 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, - 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, - 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, - 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, - 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, -}; -static const u32 Td2[256] = { - 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, - 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, - 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, - 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, - 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, - 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, - 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, - 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, - 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, - 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, - 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, - 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, - 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, - 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, - 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, - 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, - 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, - 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, - 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, - 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, - - 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, - 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, - 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, - 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, - 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, - 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, - 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, - 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, - 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, - 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, - 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, - 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, - 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, - 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, - 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, - 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, - 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, - 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, - 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, - 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, - 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, - 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, - 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, - 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, - 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, - 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, - 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, - 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, - 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, - 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, - 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, - 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, - 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, - 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, - 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, - 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, - 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, - 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, - 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, - 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, - 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, - 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, - 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, - 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, -}; -static const u32 Td3[256] = { - 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, - 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, - 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, - 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, - 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, - 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, - 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, - 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, - 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, - 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, - 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, - 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, - 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, - 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, - 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, - 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, - 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, - 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, - 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, - 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, - 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, - 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, - 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, - 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, - 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, - 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, - 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, - 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, - 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, - 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, - 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, - 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, - 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, - 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, - 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, - 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, - 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, - 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, - 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, - 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, - 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, - 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, - 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, - 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, - 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, - 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, - 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, - 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, - 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, - 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, - 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, - 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, - 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, - 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, - 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, - 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, - 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, - 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, - 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, - 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, - 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, - 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, - 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, - 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, -}; -static const u32 Td4[256] = { - 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, - 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, - 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, - 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, - 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, - 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, - 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, - 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, - 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, - 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, - 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, - 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, - 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, - 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, - 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, - 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, - 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, - 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, - 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, - 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, - 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, - 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, - 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, - 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, - 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, - 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, - 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, - 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, - 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, - 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, - 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, - 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, - 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, - 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, - 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, - 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, - 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, - 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, - 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, - 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, - 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, - 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, - 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, - 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, - 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, - 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, - 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, - 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, - 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, - 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, - 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, - 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, - 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, - 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, - 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, - 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, - 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, - 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, - 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, - 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, - 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, - 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, - 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, - 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, -}; -static const u32 rcon[] = { - 0x01000000, 0x02000000, 0x04000000, 0x08000000, - 0x10000000, 0x20000000, 0x40000000, 0x80000000, - 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ -}; -#else /* AES_SMALL_TABLES */ -static const u8 Td4s[256] = { - 0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U, - 0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU, - 0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U, - 0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU, - 0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU, - 0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU, - 0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U, - 0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U, - 0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U, - 0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U, - 0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU, - 0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U, - 0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU, - 0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U, - 0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U, - 0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU, - 0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU, - 0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U, - 0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U, - 0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU, - 0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U, - 0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU, - 0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U, - 0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U, - 0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U, - 0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU, - 0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU, - 0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU, - 0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U, - 0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U, - 0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U, - 0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU, -}; -static const u8 rcons[] = { - 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36 - /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ -}; -#endif /* AES_SMALL_TABLES */ - - -#ifndef AES_SMALL_TABLES - -#define RCON(i) rcon[(i)] - -#define TE0(i) Te0[((i) >> 24) & 0xff] -#define TE1(i) Te1[((i) >> 16) & 0xff] -#define TE2(i) Te2[((i) >> 8) & 0xff] -#define TE3(i) Te3[(i) & 0xff] -#define TE41(i) (Te4[((i) >> 24) & 0xff] & 0xff000000) -#define TE42(i) (Te4[((i) >> 16) & 0xff] & 0x00ff0000) -#define TE43(i) (Te4[((i) >> 8) & 0xff] & 0x0000ff00) -#define TE44(i) (Te4[(i) & 0xff] & 0x000000ff) -#define TE421(i) (Te4[((i) >> 16) & 0xff] & 0xff000000) -#define TE432(i) (Te4[((i) >> 8) & 0xff] & 0x00ff0000) -#define TE443(i) (Te4[(i) & 0xff] & 0x0000ff00) -#define TE414(i) (Te4[((i) >> 24) & 0xff] & 0x000000ff) -#define TE4(i) (Te4[(i)] & 0x000000ff) - -#define TD0(i) Td0[((i) >> 24) & 0xff] -#define TD1(i) Td1[((i) >> 16) & 0xff] -#define TD2(i) Td2[((i) >> 8) & 0xff] -#define TD3(i) Td3[(i) & 0xff] -#define TD41(i) (Td4[((i) >> 24) & 0xff] & 0xff000000) -#define TD42(i) (Td4[((i) >> 16) & 0xff] & 0x00ff0000) -#define TD43(i) (Td4[((i) >> 8) & 0xff] & 0x0000ff00) -#define TD44(i) (Td4[(i) & 0xff] & 0x000000ff) -#define TD0_(i) Td0[(i) & 0xff] -#define TD1_(i) Td1[(i) & 0xff] -#define TD2_(i) Td2[(i) & 0xff] -#define TD3_(i) Td3[(i) & 0xff] - -#else /* AES_SMALL_TABLES */ - -#define RCON(i) (rcons[(i)] << 24) - -static inline u32 rotr(u32 val, int bits) -{ - return (val >> bits) | (val << (32 - bits)); -} - -#define TE0(i) Te0[((i) >> 24) & 0xff] -#define TE1(i) rotr(Te0[((i) >> 16) & 0xff], 8) -#define TE2(i) rotr(Te0[((i) >> 8) & 0xff], 16) -#define TE3(i) rotr(Te0[(i) & 0xff], 24) -#define TE41(i) ((Te0[((i) >> 24) & 0xff] << 8) & 0xff000000) -#define TE42(i) (Te0[((i) >> 16) & 0xff] & 0x00ff0000) -#define TE43(i) (Te0[((i) >> 8) & 0xff] & 0x0000ff00) -#define TE44(i) ((Te0[(i) & 0xff] >> 8) & 0x000000ff) -#define TE421(i) ((Te0[((i) >> 16) & 0xff] << 8) & 0xff000000) -#define TE432(i) (Te0[((i) >> 8) & 0xff] & 0x00ff0000) -#define TE443(i) (Te0[(i) & 0xff] & 0x0000ff00) -#define TE414(i) ((Te0[((i) >> 24) & 0xff] >> 8) & 0x000000ff) -#define TE4(i) ((Te0[(i)] >> 8) & 0x000000ff) - -#define TD0(i) Td0[((i) >> 24) & 0xff] -#define TD1(i) rotr(Td0[((i) >> 16) & 0xff], 8) -#define TD2(i) rotr(Td0[((i) >> 8) & 0xff], 16) -#define TD3(i) rotr(Td0[(i) & 0xff], 24) -#define TD41(i) (Td4s[((i) >> 24) & 0xff] << 24) -#define TD42(i) (Td4s[((i) >> 16) & 0xff] << 16) -#define TD43(i) (Td4s[((i) >> 8) & 0xff] << 8) -#define TD44(i) (Td4s[(i) & 0xff]) -#define TD0_(i) Td0[(i) & 0xff] -#define TD1_(i) rotr(Td0[(i) & 0xff], 8) -#define TD2_(i) rotr(Td0[(i) & 0xff], 16) -#define TD3_(i) rotr(Td0[(i) & 0xff], 24) - -#endif /* AES_SMALL_TABLES */ - -#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00) - -#ifdef _MSC_VER -#define GETU32(p) SWAP(*((u32 *)(p))) -#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); } -#else -#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ \ -((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) -#define PUTU32(ct, st) { \ -(ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); \ -(ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } -#endif - -/** - * Expand the cipher key into the encryption key schedule. - * - * @return the number of rounds for the given cipher key size. - */ -static void rijndaelKeySetupEnc(u32 rk[/*44*/], const u8 cipherKey[]) -{ - int i; - u32 temp; - - rk[0] = GETU32(cipherKey ); - rk[1] = GETU32(cipherKey + 4); - rk[2] = GETU32(cipherKey + 8); - rk[3] = GETU32(cipherKey + 12); - for (i = 0; i < 10; i++) { - temp = rk[3]; - rk[4] = rk[0] ^ - TE421(temp) ^ TE432(temp) ^ TE443(temp) ^ TE414(temp) ^ - RCON(i); - rk[5] = rk[1] ^ rk[4]; - rk[6] = rk[2] ^ rk[5]; - rk[7] = rk[3] ^ rk[6]; - rk += 4; - } -} - -#ifndef CONFIG_NO_AES_DECRYPT -/** - * Expand the cipher key into the decryption key schedule. - * - * @return the number of rounds for the given cipher key size. - */ -static void rijndaelKeySetupDec(u32 rk[/*44*/], const u8 cipherKey[]) -{ - int Nr = 10, i, j; - u32 temp; - - /* expand the cipher key: */ - rijndaelKeySetupEnc(rk, cipherKey); - /* invert the order of the round keys: */ - for (i = 0, j = 4*Nr; i < j; i += 4, j -= 4) { - temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; - temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; - temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; - temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; - } - /* apply the inverse MixColumn transform to all round keys but the - * first and the last: */ - for (i = 1; i < Nr; i++) { - rk += 4; - for (j = 0; j < 4; j++) { - rk[j] = TD0_(TE4((rk[j] >> 24) )) ^ - TD1_(TE4((rk[j] >> 16) & 0xff)) ^ - TD2_(TE4((rk[j] >> 8) & 0xff)) ^ - TD3_(TE4((rk[j] ) & 0xff)); - } - } -} -#endif /* CONFIG_NO_AES_DECRYPT */ - -#ifndef CONFIG_NO_AES_ENCRYPT -static void rijndaelEncrypt(const u32 rk[/*44*/], const u8 pt[16], u8 ct[16]) -{ - u32 s0, s1, s2, s3, t0, t1, t2, t3; - const int Nr = 10; -#ifndef FULL_UNROLL - int r; -#endif /* ?FULL_UNROLL */ - - /* - * map byte array block to cipher state - * and add initial round key: - */ - s0 = GETU32(pt ) ^ rk[0]; - s1 = GETU32(pt + 4) ^ rk[1]; - s2 = GETU32(pt + 8) ^ rk[2]; - s3 = GETU32(pt + 12) ^ rk[3]; - -#define ROUND(i,d,s) \ -d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \ -d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \ -d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \ -d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3] - -#ifdef FULL_UNROLL - - ROUND(1,t,s); - ROUND(2,s,t); - ROUND(3,t,s); - ROUND(4,s,t); - ROUND(5,t,s); - ROUND(6,s,t); - ROUND(7,t,s); - ROUND(8,s,t); - ROUND(9,t,s); - - rk += Nr << 2; - -#else /* !FULL_UNROLL */ - - /* Nr - 1 full rounds: */ - r = Nr >> 1; - for (;;) { - ROUND(1,t,s); - rk += 8; - if (--r == 0) - break; - ROUND(0,s,t); - } - -#endif /* ?FULL_UNROLL */ - -#undef ROUND - - /* - * apply last round and - * map cipher state to byte array block: - */ - s0 = TE41(t0) ^ TE42(t1) ^ TE43(t2) ^ TE44(t3) ^ rk[0]; - PUTU32(ct , s0); - s1 = TE41(t1) ^ TE42(t2) ^ TE43(t3) ^ TE44(t0) ^ rk[1]; - PUTU32(ct + 4, s1); - s2 = TE41(t2) ^ TE42(t3) ^ TE43(t0) ^ TE44(t1) ^ rk[2]; - PUTU32(ct + 8, s2); - s3 = TE41(t3) ^ TE42(t0) ^ TE43(t1) ^ TE44(t2) ^ rk[3]; - PUTU32(ct + 12, s3); -} -#endif /* CONFIG_NO_AES_ENCRYPT */ - -static void rijndaelDecrypt(const u32 rk[/*44*/], const u8 ct[16], u8 pt[16]) -{ - u32 s0, s1, s2, s3, t0, t1, t2, t3; - const int Nr = 10; -#ifndef FULL_UNROLL - int r; -#endif /* ?FULL_UNROLL */ - - /* - * map byte array block to cipher state - * and add initial round key: - */ - s0 = GETU32(ct ) ^ rk[0]; - s1 = GETU32(ct + 4) ^ rk[1]; - s2 = GETU32(ct + 8) ^ rk[2]; - s3 = GETU32(ct + 12) ^ rk[3]; - -#define ROUND(i,d,s) \ -d##0 = TD0(s##0) ^ TD1(s##3) ^ TD2(s##2) ^ TD3(s##1) ^ rk[4 * i]; \ -d##1 = TD0(s##1) ^ TD1(s##0) ^ TD2(s##3) ^ TD3(s##2) ^ rk[4 * i + 1]; \ -d##2 = TD0(s##2) ^ TD1(s##1) ^ TD2(s##0) ^ TD3(s##3) ^ rk[4 * i + 2]; \ -d##3 = TD0(s##3) ^ TD1(s##2) ^ TD2(s##1) ^ TD3(s##0) ^ rk[4 * i + 3] - -#ifdef FULL_UNROLL - - ROUND(1,t,s); - ROUND(2,s,t); - ROUND(3,t,s); - ROUND(4,s,t); - ROUND(5,t,s); - ROUND(6,s,t); - ROUND(7,t,s); - ROUND(8,s,t); - ROUND(9,t,s); - - rk += Nr << 2; - -#else /* !FULL_UNROLL */ - - /* Nr - 1 full rounds: */ - r = Nr >> 1; - for (;;) { - ROUND(1,t,s); - rk += 8; - if (--r == 0) - break; - ROUND(0,s,t); - } - -#endif /* ?FULL_UNROLL */ - -#undef ROUND - - /* - * apply last round and - * map cipher state to byte array block: - */ - s0 = TD41(t0) ^ TD42(t3) ^ TD43(t2) ^ TD44(t1) ^ rk[0]; - PUTU32(pt , s0); - s1 = TD41(t1) ^ TD42(t0) ^ TD43(t3) ^ TD44(t2) ^ rk[1]; - PUTU32(pt + 4, s1); - s2 = TD41(t2) ^ TD42(t1) ^ TD43(t0) ^ TD44(t3) ^ rk[2]; - PUTU32(pt + 8, s2); - s3 = TD41(t3) ^ TD42(t2) ^ TD43(t1) ^ TD44(t0) ^ rk[3]; - PUTU32(pt + 12, s3); -} - -#define AES_PRIV_SIZE 44 diff --git a/package/ead/src/ead-client.c b/package/ead/src/ead-client.c deleted file mode 100644 index 54d8b1343f..0000000000 --- a/package/ead/src/ead-client.c +++ /dev/null @@ -1,433 +0,0 @@ -/* - * Client for the Emergency Access Daemon - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "ead.h" -#include "ead-crypt.h" - -#include "pw_encrypt_md5.c" - -#define EAD_TIMEOUT 400 -#define EAD_TIMEOUT_LONG 2000 - -static char msgbuf[1500]; -static struct ead_msg *msg = (struct ead_msg *) msgbuf; -static uint16_t nid = 0xffff; -struct sockaddr_in local, remote; -static int s = 0; -static int sockflags; -static struct in_addr serverip = { - .s_addr = 0x01010101 /* dummy */ -}; - -static unsigned char *skey = NULL; -static unsigned char bbuf[MAXPARAMLEN]; -static unsigned char saltbuf[MAXSALTLEN]; -static char *username = NULL; -static char password[MAXPARAMLEN] = ""; -static char pw_md5[MD5_OUT_BUFSIZE]; -static char pw_salt[MAXSALTLEN]; - -static struct t_client *tc = NULL; -static struct t_num salt = { .data = saltbuf }; -static struct t_num *A, B; -static struct t_preconf *tcp; -static int auth_type = EAD_AUTH_DEFAULT; -static int timeout = EAD_TIMEOUT; -static uint16_t sid = 0; - -static void -set_nonblock(int enable) -{ - if (enable == !!(sockflags & O_NONBLOCK)); - return; - - sockflags ^= O_NONBLOCK; - fcntl(s, F_SETFL, sockflags); -} - -static int -send_packet(int type, bool (*handler)(void), unsigned int max) -{ - struct timeval tv; - fd_set fds; - int nfds; - int len; - int res = 0; - - type = htonl(type); - memcpy(&msg->ip, &serverip.s_addr, sizeof(msg->ip)); - set_nonblock(0); - sendto(s, msgbuf, sizeof(struct ead_msg) + ntohl(msg->len), 0, (struct sockaddr *) &remote, sizeof(remote)); - set_nonblock(1); - - tv.tv_sec = timeout / 1000; - tv.tv_usec = (timeout % 1000) * 1000; - - FD_ZERO(&fds); - do { - FD_SET(s, &fds); - nfds = select(s + 1, &fds, NULL, NULL, &tv); - - if (nfds <= 0) - break; - - if (!FD_ISSET(s, &fds)) - break; - - len = read(s, msgbuf, sizeof(msgbuf)); - if (len < 0) - break; - - if (len < sizeof(struct ead_msg)) - continue; - - if (len < sizeof(struct ead_msg) + ntohl(msg->len)) - continue; - - if (msg->magic != htonl(EAD_MAGIC)) - continue; - - if ((nid != 0xffff) && (ntohs(msg->nid) != nid)) - continue; - - if (msg->type != type) - continue; - - if (handler()) - res++; - - if ((max > 0) && (res >= max)) - break; - } while (1); - - return res; -} - -static void -prepare_password(void) -{ - switch(auth_type) { - case EAD_AUTH_DEFAULT: - break; - case EAD_AUTH_MD5: - md5_crypt(pw_md5, (unsigned char *) password, (unsigned char *) pw_salt); - strncpy(password, pw_md5, sizeof(password)); - break; - } -} - -static bool -handle_pong(void) -{ - struct ead_msg_pong *pong = EAD_DATA(msg, pong); - int len = ntohl(msg->len) - sizeof(struct ead_msg_pong); - - if (len <= 0) - return false; - - pong->name[len] = 0; - auth_type = ntohs(pong->auth_type); - if (nid == 0xffff) - printf("%04x: %s\n", ntohs(msg->nid), pong->name); - sid = msg->sid; - return true; -} - -static bool -handle_prime(void) -{ - struct ead_msg_salt *sb = EAD_DATA(msg, salt); - - salt.len = sb->len; - memcpy(salt.data, sb->salt, salt.len); - - if (auth_type == EAD_AUTH_MD5) { - memcpy(pw_salt, sb->ext_salt, MAXSALTLEN); - pw_salt[MAXSALTLEN - 1] = 0; - } - - tcp = t_getpreparam(sb->prime); - tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &salt); - if (!tc) { - fprintf(stderr, "Client open failed\n"); - return false; - } - - return true; -} - -static bool -handle_b(void) -{ - struct ead_msg_number *num = EAD_DATA(msg, number); - int len = ntohl(msg->len) - sizeof(struct ead_msg_number); - - B.data = bbuf; - B.len = len; - memcpy(bbuf, num->data, len); - return true; -} - -static bool -handle_none(void) -{ - return true; -} - -static bool -handle_done_auth(void) -{ - struct ead_msg_auth *auth = EAD_DATA(msg, auth); - if (t_clientverify(tc, auth->data) != 0) { - fprintf(stderr, "Client auth verify failed\n"); - return false; - } - return true; -} - -static bool -handle_cmd_data(void) -{ - struct ead_msg_cmd_data *cmd = EAD_ENC_DATA(msg, cmd_data); - int datalen = ead_decrypt_message(msg) - sizeof(struct ead_msg_cmd_data); - - if (datalen < 0) - return false; - - if (datalen > 0) { - write(1, cmd->data, datalen); - } - - return !!cmd->done; -} -static int -send_ping(void) -{ - msg->type = htonl(EAD_TYPE_PING); - msg->len = 0; - return send_packet(EAD_TYPE_PONG, handle_pong, (nid == 0xffff ? 0 : 1)); -} - -static int -send_username(void) -{ - msg->type = htonl(EAD_TYPE_SET_USERNAME); - msg->len = htonl(sizeof(struct ead_msg_user)); - strcpy(EAD_DATA(msg, user)->username, username); - return send_packet(EAD_TYPE_ACK_USERNAME, handle_none, 1); -} - -static int -get_prime(void) -{ - msg->type = htonl(EAD_TYPE_GET_PRIME); - msg->len = 0; - return send_packet(EAD_TYPE_PRIME, handle_prime, 1); -} - -static int -send_a(void) -{ - struct ead_msg_number *num = EAD_DATA(msg, number); - A = t_clientgenexp(tc); - msg->type = htonl(EAD_TYPE_SEND_A); - msg->len = htonl(sizeof(struct ead_msg_number) + A->len); - memcpy(num->data, A->data, A->len); - return send_packet(EAD_TYPE_SEND_B, handle_b, 1); -} - -static int -send_auth(void) -{ - struct ead_msg_auth *auth = EAD_DATA(msg, auth); - - prepare_password(); - t_clientpasswd(tc, password); - skey = t_clientgetkey(tc, &B); - if (!skey) - return 0; - - ead_set_key(skey); - msg->type = htonl(EAD_TYPE_SEND_AUTH); - msg->len = htonl(sizeof(struct ead_msg_auth)); - memcpy(auth->data, t_clientresponse(tc), sizeof(auth->data)); - return send_packet(EAD_TYPE_DONE_AUTH, handle_done_auth, 1); -} - -static int -send_command(const char *command) -{ - struct ead_msg_cmd *cmd = EAD_ENC_DATA(msg, cmd); - - msg->type = htonl(EAD_TYPE_SEND_CMD); - cmd->type = htons(EAD_CMD_NORMAL); - cmd->timeout = htons(10); - strncpy((char *)cmd->data, command, 1024); - ead_encrypt_message(msg, sizeof(struct ead_msg_cmd) + strlen(command) + 1); - return send_packet(EAD_TYPE_RESULT_CMD, handle_cmd_data, 1); -} - - -static int -usage(const char *prog) -{ - fprintf(stderr, "Usage: %s [-s ] [-b ] [:] \n" - "\n" - "\t-s : Set the server's source address to \n" - "\t-b : Set the broadcast address to \n" - "\t: Node ID (4 digits hex)\n" - "\t: Username to authenticate with\n" - "\n" - "\tPassing no arguments shows a list of active nodes on the network\n" - "\n", prog); - return -1; -} - - -int main(int argc, char **argv) -{ - int val = 1; - char *st = NULL; - const char *command = NULL; - const char *prog = argv[0]; - int ch; - - msg->magic = htonl(EAD_MAGIC); - msg->sid = 0; - - memset(&local, 0, sizeof(local)); - memset(&remote, 0, sizeof(remote)); - - remote.sin_family = AF_INET; - remote.sin_addr.s_addr = 0xffffffff; - remote.sin_port = htons(EAD_PORT); - - local.sin_family = AF_INET; - local.sin_addr.s_addr = INADDR_ANY; - local.sin_port = 0; - - while ((ch = getopt(argc, argv, "b:s:h")) != -1) { - switch(ch) { - case 's': - inet_aton(optarg, &serverip); - break; - case 'b': - inet_aton(optarg, &remote.sin_addr); - break; - case 'h': - return usage(prog); - } - } - argv += optind; - argc -= optind; - - switch(argc) { - case 3: - command = argv[2]; - /* fall through */ - case 2: - username = argv[1]; - st = strchr(username, ':'); - if (st) { - *st = 0; - st++; - strncpy(password, st, sizeof(password)); - password[sizeof(password) - 1] = 0; - /* hide command line password */ - memset(st, 0, strlen(st)); - } - /* fall through */ - case 1: - nid = strtoul(argv[0], &st, 16); - if (st && st[0] != 0) - return usage(prog); - /* fall through */ - case 0: - break; - default: - return usage(prog); - } - - msg->nid = htons(nid); - s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); - if (s < 0) { - perror("socket"); - return -1; - } - - setsockopt(s, SOL_SOCKET, SO_BROADCAST, &val, sizeof(val)); - - if (bind(s, (struct sockaddr *)&local, sizeof(local)) < 0) { - perror("bind"); - return -1; - } - sockflags = fcntl(s, F_GETFL); - - if (!send_ping()) { - fprintf(stderr, "No devices found\n"); - return 1; - } - - if (nid == 0xffff) - return 0; - - if (!username || !password[0]) - return 0; - - if (!send_username()) { - fprintf(stderr, "Device did not accept user name\n"); - return 1; - } - timeout = EAD_TIMEOUT_LONG; - if (!get_prime()) { - fprintf(stderr, "Failed to get user password info\n"); - return 1; - } - if (!send_a()) { - fprintf(stderr, "Failed to send local authentication data\n"); - return 1; - } - if (!send_auth()) { - fprintf(stderr, "Authentication failed\n"); - return 1; - } - if (!command) { - fprintf(stderr, "Authentication succesful\n"); - return 0; - } - if (!send_command(command)) { - fprintf(stderr, "Command failed\n"); - return 1; - } - - return 0; -} diff --git a/package/ead/src/ead-crypt.c b/package/ead/src/ead-crypt.c deleted file mode 100644 index 03721721d9..0000000000 --- a/package/ead/src/ead-crypt.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include "ead.h" - -#include "sha1.c" -#include "aes.c" - -#if EAD_DEBUGLEVEL >= 1 -#define DEBUG(n, format, ...) do { \ - if (EAD_DEBUGLEVEL >= n) \ - fprintf(stderr, format, ##__VA_ARGS__); \ -} while (0); - -#else -#define DEBUG(n, format, ...) do {} while(0) -#endif - - -static uint32_t aes_enc_ctx[AES_PRIV_SIZE]; -static uint32_t aes_dec_ctx[AES_PRIV_SIZE]; -static uint32_t ead_rx_iv; -static uint32_t ead_tx_iv; -static uint32_t ivofs_vec; -static unsigned int ivofs_idx = 0; -static uint32_t W[80]; /* work space for sha1 */ - -#define EAD_ENC_PAD 64 - -void -ead_set_key(unsigned char *skey) -{ - uint32_t *ivp = (uint32_t *)skey; - - memset(aes_enc_ctx, 0, sizeof(aes_enc_ctx)); - memset(aes_dec_ctx, 0, sizeof(aes_dec_ctx)); - - /* first 32 bytes of skey are used as aes key for - * encryption and decryption */ - rijndaelKeySetupEnc(aes_enc_ctx, skey); - rijndaelKeySetupDec(aes_dec_ctx, skey); - - /* the following bytes are used as initialization vector for messages - * (highest byte cleared to avoid overflow) */ - ivp += 8; - ead_rx_iv = ntohl(*ivp) & 0x00ffffff; - ead_tx_iv = ead_rx_iv; - - /* the last bytes are used to feed the random iv increment */ - ivp++; - ivofs_vec = *ivp; -} - - -static bool -ead_check_rx_iv(uint32_t iv) -{ - if (iv <= ead_rx_iv) - return false; - - if (iv > ead_rx_iv + EAD_MAX_IV_INCR) - return false; - - ead_rx_iv = iv; - return true; -} - - -static uint32_t -ead_get_tx_iv(void) -{ - unsigned int ofs; - - ofs = 1 + ((ivofs_vec >> 2 * ivofs_idx) & 0x3); - ivofs_idx = (ivofs_idx + 1) % 16; - ead_tx_iv += ofs; - - return ead_tx_iv; -} - -static void -ead_hash_message(struct ead_msg_encrypted *enc, uint32_t *hash, int len) -{ - unsigned char *data = (unsigned char *) enc; - - /* hash the packet with the stored hash part initialized to zero */ - sha_init(hash); - memset(enc->hash, 0, sizeof(enc->hash)); - while (len > 0) { - sha_transform(hash, data, W); - len -= 64; - data += 64; - } -} - -void -ead_encrypt_message(struct ead_msg *msg, unsigned int len) -{ - struct ead_msg_encrypted *enc = EAD_DATA(msg, enc); - unsigned char *data = (unsigned char *) enc; - uint32_t hash[5]; - int enclen, i; - - len += sizeof(struct ead_msg_encrypted); - enc->pad = (EAD_ENC_PAD - (len % EAD_ENC_PAD)) % EAD_ENC_PAD; - enclen = len + enc->pad; - msg->len = htonl(enclen); - enc->iv = htonl(ead_get_tx_iv()); - - ead_hash_message(enc, hash, enclen); - for (i = 0; i < 5; i++) - enc->hash[i] = htonl(hash[i]); - DEBUG(2, "SHA1 generate (0x%08x), len=%d\n", enc->hash[0], enclen); - - while (enclen > 0) { - rijndaelEncrypt(aes_enc_ctx, data, data); - data += 16; - enclen -= 16; - } -} - -int -ead_decrypt_message(struct ead_msg *msg) -{ - struct ead_msg_encrypted *enc = EAD_DATA(msg, enc); - unsigned char *data = (unsigned char *) enc; - uint32_t hash_old[5], hash_new[5]; - int len = ntohl(msg->len); - int i, enclen = len; - - if (!len || (len % EAD_ENC_PAD > 0)) - return 0; - - while (len > 0) { - rijndaelDecrypt(aes_dec_ctx, data, data); - data += 16; - len -= 16; - } - - data = (unsigned char *) enc; - - if (enc->pad >= EAD_ENC_PAD) { - DEBUG(2, "Invalid padding length\n"); - return 0; - } - - if (!ead_check_rx_iv(ntohl(enc->iv))) { - DEBUG(2, "RX IV mismatch (0x%08x <> 0x%08x)\n", ead_rx_iv, ntohl(enc->iv)); - return 0; - } - - for (i = 0; i < 5; i++) - hash_old[i] = ntohl(enc->hash[i]); - ead_hash_message(enc, hash_new, enclen); - if (memcmp(hash_old, hash_new, sizeof(hash_old)) != 0) { - DEBUG(2, "SHA1 mismatch (0x%08x != 0x%08x), len=%d\n", hash_old[0], hash_new[0], enclen); - return 0; - } - - enclen -= enc->pad + sizeof(struct ead_msg_encrypted); - return enclen; -} diff --git a/package/ead/src/ead-crypt.h b/package/ead/src/ead-crypt.h deleted file mode 100644 index 831ec8a280..0000000000 --- a/package/ead/src/ead-crypt.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __EAD_CRYPT_H -#define __EAD_CRYPT_H - -extern void ead_set_key(unsigned char *skey); -extern void ead_encrypt_message(struct ead_msg *msg, unsigned int len); -extern int ead_decrypt_message(struct ead_msg *msg); - -#endif diff --git a/package/ead/src/ead-pcap.h b/package/ead/src/ead-pcap.h deleted file mode 100644 index 0652ab48fd..0000000000 --- a/package/ead/src/ead-pcap.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file was part of the uIP TCP/IP stack. - * - */ -#ifndef __EAD_PCAP_H -#define __EAD_PCAP_H - -#include -#include -#include "ead.h" - -typedef uint8_t u8_t; -typedef uint16_t u16_t; - -/* The UDP and IP headers. */ -struct ead_packet { - struct ether_header eh; - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - - /* UDP header. */ - u16_t srcport, - destport; - u16_t udplen; - u16_t udpchksum; - - struct ead_msg msg; -} __attribute__((packed)); - -#define UIP_PROTO_UDP 17 -#define UIP_IPH_LEN 20 /* Size of IP header */ -#define UIP_UDPH_LEN 8 /* Size of UDP header */ -#define UIP_IPUDPH_LEN (UIP_UDPH_LEN + UIP_IPH_LEN) - -#endif diff --git a/package/ead/src/ead.c b/package/ead/src/ead.c deleted file mode 100644 index 36235207bc..0000000000 --- a/package/ead/src/ead.c +++ /dev/null @@ -1,991 +0,0 @@ -/* - * Emergency Access Daemon - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "list.h" -#include "ead.h" -#include "ead-pcap.h" -#include "ead-crypt.h" - -#include "filter.c" - -#ifdef linux -#include "libbridge_init.c" -#endif - -#ifdef linux -#include -#endif - -#define PASSWD_FILE "/etc/passwd" - -#ifndef DEFAULT_IFNAME -#define DEFAULT_IFNAME "eth0" -#endif - -#ifndef DEFAULT_DEVNAME -#define DEFAULT_DEVNAME "Unknown" -#endif - -#define PCAP_MRU 1600 -#define PCAP_TIMEOUT 200 - -#if EAD_DEBUGLEVEL >= 1 -#define DEBUG(n, format, ...) do { \ - if (EAD_DEBUGLEVEL >= n) \ - fprintf(stderr, format, ##__VA_ARGS__); \ -} while (0); - -#else -#define DEBUG(n, format, ...) do {} while(0) -#endif - -struct ead_instance { - struct list_head list; - char ifname[16]; - int pid; - char id; -#ifdef linux - char bridge[16]; - bool br_check; -#endif -}; - -static char ethmac[6] = "\x00\x13\x37\x00\x00\x00"; /* last 3 bytes will be randomized */ -static pcap_t *pcap_fp = NULL; -static pcap_t *pcap_fp_rx = NULL; -static char pktbuf_b[PCAP_MRU]; -static struct ead_packet *pktbuf = (struct ead_packet *)pktbuf_b; -static u16_t nid = 0xffff; /* node id */ -static char username[32] = ""; -static int state = EAD_TYPE_SET_USERNAME; -static const char *passwd_file = PASSWD_FILE; -static const char password[MAXPARAMLEN]; -static bool child_pending = false; - -static unsigned char abuf[MAXPARAMLEN + 1]; -static unsigned char pwbuf[MAXPARAMLEN]; -static unsigned char saltbuf[MAXSALTLEN]; -static unsigned char pw_saltbuf[MAXSALTLEN]; -static struct list_head instances; -static const char *dev_name = DEFAULT_DEVNAME; -static bool nonfork = false; -static struct ead_instance *instance = NULL; - -static struct t_pwent tpe = { - .name = username, - .index = 1, - .password.data = pwbuf, - .password.len = 0, - .salt.data = saltbuf, - .salt.len = 0, -}; -struct t_confent *tce = NULL; -static struct t_server *ts = NULL; -static struct t_num A, *B = NULL; -unsigned char *skey; - -static void -set_recv_type(pcap_t *p, bool rx) -{ -#ifdef PACKET_RECV_TYPE - struct sockaddr_ll sll; - struct ifreq ifr; - int ifindex, mask; - int fd, ret; - - fd = pcap_get_selectable_fd(p); - if (fd < 0) - return; - - if (rx) - mask = 1 << PACKET_BROADCAST; - else - mask = 0; - - ret = setsockopt(fd, SOL_PACKET, PACKET_RECV_TYPE, &mask, sizeof(mask)); -#endif -} - - -static pcap_t * -ead_open_pcap(const char *ifname, char *errbuf, bool rx) -{ - pcap_t *p; - - p = pcap_create(ifname, errbuf); - if (p == NULL) - goto out; - - pcap_set_snaplen(p, PCAP_MRU); - pcap_set_promisc(p, rx); - pcap_set_timeout(p, PCAP_TIMEOUT); -#ifdef HAS_PROTO_EXTENSION - pcap_set_protocol(p, (rx ? htons(ETH_P_IP) : 0)); -#endif - pcap_set_buffer_size(p, (rx ? 10 : 1) * PCAP_MRU); - pcap_activate(p); - set_recv_type(p, rx); -out: - return p; -} - -static void -get_random_bytes(void *ptr, int len) -{ - int fd; - - fd = open("/dev/urandom", O_RDONLY); - if (fd < 0) { - perror("open"); - exit(1); - } - read(fd, ptr, len); - close(fd); -} - -static bool -prepare_password(void) -{ - static char lbuf[1024]; - unsigned char dig[SHA_DIGESTSIZE]; - BigInteger x, v, n, g; - SHA1_CTX ctxt; - int ulen = strlen(username); - FILE *f; - - lbuf[sizeof(lbuf) - 1] = 0; - - f = fopen(passwd_file, "r"); - if (!f) - return false; - - while (fgets(lbuf, sizeof(lbuf) - 1, f) != NULL) { - char *str, *s2; - - if (strncmp(lbuf, username, ulen) != 0) - continue; - - if (lbuf[ulen] != ':') - continue; - - str = &lbuf[ulen + 1]; - - if (strncmp(str, "$1$", 3) != 0) - continue; - - s2 = strchr(str + 3, '$'); - if (!s2) - continue; - - if (s2 - str >= MAXSALTLEN) - continue; - - strncpy((char *) pw_saltbuf, str, s2 - str); - pw_saltbuf[s2 - str] = 0; - - s2 = strchr(s2, ':'); - if (!s2) - continue; - - *s2 = 0; - if (s2 - str >= MAXPARAMLEN) - continue; - - strncpy((char *)password, str, MAXPARAMLEN); - fclose(f); - goto hash_password; - } - - /* not found */ - fclose(f); - return false; - -hash_password: - tce = gettcid(tpe.index); - do { - t_random(tpe.password.data, SALTLEN); - } while (memcmp(saltbuf, (char *)dig, sizeof(saltbuf)) == 0); - if (saltbuf[0] == 0) - saltbuf[0] = 0xff; - - n = BigIntegerFromBytes(tce->modulus.data, tce->modulus.len); - g = BigIntegerFromBytes(tce->generator.data, tce->generator.len); - v = BigIntegerFromInt(0); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, (unsigned char *) username, strlen(username)); - SHA1Update(&ctxt, (unsigned char *) ":", 1); - SHA1Update(&ctxt, (unsigned char *) password, strlen(password)); - SHA1Final(dig, &ctxt); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, saltbuf, tpe.salt.len); - SHA1Update(&ctxt, dig, sizeof(dig)); - SHA1Final(dig, &ctxt); - - /* x = H(s, H(u, ':', p)) */ - x = BigIntegerFromBytes(dig, sizeof(dig)); - - BigIntegerModExp(v, g, x, n); - tpe.password.len = BigIntegerToBytes(v, (unsigned char *)pwbuf); - - BigIntegerFree(v); - BigIntegerFree(x); - BigIntegerFree(g); - BigIntegerFree(n); - return true; -} - -static u16_t -chksum(u16_t sum, const u8_t *data, u16_t len) -{ - u16_t t; - const u8_t *dataptr; - const u8_t *last_byte; - - dataptr = data; - last_byte = data + len - 1; - - while(dataptr < last_byte) { /* At least two more bytes */ - t = (dataptr[0] << 8) + dataptr[1]; - sum += t; - if(sum < t) { - sum++; /* carry */ - } - dataptr += 2; - } - - if(dataptr == last_byte) { - t = (dataptr[0] << 8) + 0; - sum += t; - if(sum < t) { - sum++; /* carry */ - } - } - - /* Return sum in host byte order. */ - return sum; -} - -static void -ead_send_packet_clone(struct ead_packet *pkt) -{ - u16_t len, sum; - - memcpy(pktbuf, pkt, offsetof(struct ead_packet, msg)); - memcpy(pktbuf->eh.ether_shost, ethmac, 6); - memcpy(pktbuf->eh.ether_dhost, pkt->eh.ether_shost, 6); - - /* ip header */ - len = sizeof(struct ead_packet) - sizeof(struct ether_header) + ntohl(pktbuf->msg.len); - pktbuf->len[0] = len >> 8; - pktbuf->len[1] = len & 0xff; - memcpy(pktbuf->srcipaddr, &pkt->msg.ip, 4); - memcpy(pktbuf->destipaddr, pkt->srcipaddr, 4); - - /* ip checksum */ - pktbuf->ipchksum = 0; - sum = chksum(0, (void *) &pktbuf->vhl, UIP_IPH_LEN); - if (sum == 0) - sum = 0xffff; - pktbuf->ipchksum = htons(~sum); - - /* udp header */ - pktbuf->srcport = pkt->destport; - pktbuf->destport = pkt->srcport; - - /* udp checksum */ - len -= UIP_IPH_LEN; - pktbuf->udplen = htons(len); - pktbuf->udpchksum = 0; - sum = len + UIP_PROTO_UDP; - sum = chksum(sum, (void *) &pktbuf->srcipaddr[0], 8); /* src, dest ip */ - sum = chksum(sum, (void *) &pktbuf->srcport, len); - if (sum == 0) - sum = 0xffff; - pktbuf->udpchksum = htons(~sum); - pcap_sendpacket(pcap_fp, (void *) pktbuf, sizeof(struct ead_packet) + ntohl(pktbuf->msg.len)); -} - -static void -set_state(int nstate) -{ - if (state == nstate) - return; - - if (nstate < state) { - if ((nstate < EAD_TYPE_GET_PRIME) && - (state >= EAD_TYPE_GET_PRIME)) { - t_serverclose(ts); - ts = NULL; - } - goto done; - } - - switch(state) { - case EAD_TYPE_SET_USERNAME: - if (!prepare_password()) - goto error; - ts = t_serveropenraw(&tpe, tce); - if (!ts) - goto error; - break; - case EAD_TYPE_GET_PRIME: - B = t_servergenexp(ts); - break; - case EAD_TYPE_SEND_A: - skey = t_servergetkey(ts, &A); - if (!skey) - goto error; - - ead_set_key(skey); - break; - } -done: - state = nstate; -error: - return; -} - -static bool -handle_ping(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pktbuf->msg; - struct ead_msg_pong *pong = EAD_DATA(msg, pong); - int slen; - - slen = strlen(dev_name); - if (slen > 1024) - slen = 1024; - - msg->len = htonl(sizeof(struct ead_msg_pong) + slen); - strncpy(pong->name, dev_name, slen); - pong->name[slen] = 0; - pong->auth_type = htons(EAD_AUTH_MD5); - - return true; -} - -static bool -handle_set_username(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pkt->msg; - struct ead_msg_user *user = EAD_DATA(msg, user); - - set_state(EAD_TYPE_SET_USERNAME); /* clear old state */ - strncpy(username, user->username, sizeof(username)); - username[sizeof(username) - 1] = 0; - - msg = &pktbuf->msg; - msg->len = 0; - - *nstate = EAD_TYPE_GET_PRIME; - return true; -} - -static bool -handle_get_prime(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pktbuf->msg; - struct ead_msg_salt *salt = EAD_DATA(msg, salt); - - msg->len = htonl(sizeof(struct ead_msg_salt)); - salt->prime = tce->index - 1; - salt->len = ts->s.len; - memcpy(salt->salt, ts->s.data, ts->s.len); - memcpy(salt->ext_salt, pw_saltbuf, MAXSALTLEN); - - *nstate = EAD_TYPE_SEND_A; - return true; -} - -static bool -handle_send_a(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pkt->msg; - struct ead_msg_number *number = EAD_DATA(msg, number); - len = ntohl(msg->len) - sizeof(struct ead_msg_number); - - if (len > MAXPARAMLEN + 1) - return false; - - A.len = len; - A.data = abuf; - memcpy(A.data, number->data, len); - - msg = &pktbuf->msg; - number = EAD_DATA(msg, number); - msg->len = htonl(sizeof(struct ead_msg_number) + B->len); - memcpy(number->data, B->data, B->len); - - *nstate = EAD_TYPE_SEND_AUTH; - return true; -} - -static bool -handle_send_auth(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pkt->msg; - struct ead_msg_auth *auth = EAD_DATA(msg, auth); - - if (t_serververify(ts, auth->data) != 0) { - DEBUG(2, "Client authentication failed\n"); - *nstate = EAD_TYPE_SET_USERNAME; - return false; - } - - msg = &pktbuf->msg; - auth = EAD_DATA(msg, auth); - msg->len = htonl(sizeof(struct ead_msg_auth)); - - DEBUG(2, "Client authentication successful\n"); - memcpy(auth->data, t_serverresponse(ts), sizeof(auth->data)); - - *nstate = EAD_TYPE_SEND_CMD; - return true; -} - -static bool -handle_send_cmd(struct ead_packet *pkt, int len, int *nstate) -{ - struct ead_msg *msg = &pkt->msg; - struct ead_msg_cmd *cmd = EAD_ENC_DATA(msg, cmd); - struct ead_msg_cmd_data *cmddata; - struct timeval tv, to, tn; - int pfd[2], fd; - fd_set fds; - pid_t pid; - bool stream = false; - int timeout; - int type; - int datalen; - - datalen = ead_decrypt_message(msg) - sizeof(struct ead_msg_cmd); - if (datalen <= 0) - return false; - - type = ntohs(cmd->type); - timeout = ntohs(cmd->timeout); - - FD_ZERO(&fds); - cmd->data[datalen] = 0; - switch(type) { - case EAD_CMD_NORMAL: - if (pipe(pfd) < 0) - return false; - - fcntl(pfd[0], F_SETFL, O_NONBLOCK | fcntl(pfd[0], F_GETFL)); - child_pending = true; - pid = fork(); - if (pid == 0) { - close(pfd[0]); - fd = open("/dev/null", O_RDWR); - if (fd > 0) { - dup2(fd, 0); - dup2(pfd[1], 1); - dup2(pfd[1], 2); - } - system((char *)cmd->data); - exit(0); - } else if (pid > 0) { - close(pfd[1]); - if (!timeout) - timeout = EAD_CMD_TIMEOUT; - - stream = true; - break; - } - return false; - case EAD_CMD_BACKGROUND: - pid = fork(); - if (pid == 0) { - /* close stdin, stdout, stderr, replace with fd to /dev/null */ - fd = open("/dev/null", O_RDWR); - if (fd > 0) { - dup2(fd, 0); - dup2(fd, 1); - dup2(fd, 2); - } - system((char *)cmd->data); - exit(0); - } else if (pid > 0) { - break; - } - return false; - default: - return false; - } - - msg = &pktbuf->msg; - cmddata = EAD_ENC_DATA(msg, cmd_data); - - if (stream) { - int nfds, bytes; - - /* send keepalive packets every 200 ms so that the client doesn't timeout */ - gettimeofday(&to, NULL); - memcpy(&tn, &to, sizeof(tn)); - tv.tv_usec = PCAP_TIMEOUT * 1000; - tv.tv_sec = 0; - do { - cmddata->done = 0; - FD_SET(pfd[0], &fds); - nfds = select(pfd[0] + 1, &fds, NULL, NULL, &tv); - bytes = 0; - if (nfds > 0) { - bytes = read(pfd[0], cmddata->data, 1024); - if (bytes < 0) - bytes = 0; - } - if (!bytes && !child_pending) - break; - DEBUG(3, "Sending %d bytes of console data, type=%d, timeout=%d\n", bytes, ntohl(msg->type), timeout); - ead_encrypt_message(msg, sizeof(struct ead_msg_cmd_data) + bytes); - ead_send_packet_clone(pkt); - gettimeofday(&tn, NULL); - } while (tn.tv_sec < to.tv_sec + timeout); - if (child_pending) { - kill(pid, SIGKILL); - return false; - } - } - cmddata->done = 1; - ead_encrypt_message(msg, sizeof(struct ead_msg_cmd_data)); - - return true; -} - - - -static void -parse_message(struct ead_packet *pkt, int len) -{ - bool (*handler)(struct ead_packet *pkt, int len, int *nstate); - int min_len = sizeof(struct ead_packet); - int nstate = state; - int type = ntohl(pkt->msg.type); - - if ((type >= EAD_TYPE_GET_PRIME) && - (state != type)) - return; - - if ((type != EAD_TYPE_PING) && - ((ntohs(pkt->msg.sid) & EAD_INSTANCE_MASK) >> - EAD_INSTANCE_SHIFT) != instance->id) - return; - - switch(type) { - case EAD_TYPE_PING: - handler = handle_ping; - break; - case EAD_TYPE_SET_USERNAME: - handler = handle_set_username; - min_len += sizeof(struct ead_msg_user); - break; - case EAD_TYPE_GET_PRIME: - handler = handle_get_prime; - break; - case EAD_TYPE_SEND_A: - handler = handle_send_a; - min_len += sizeof(struct ead_msg_number); - break; - case EAD_TYPE_SEND_AUTH: - handler = handle_send_auth; - min_len += sizeof(struct ead_msg_auth); - break; - case EAD_TYPE_SEND_CMD: - handler = handle_send_cmd; - min_len += sizeof(struct ead_msg_cmd) + sizeof(struct ead_msg_encrypted); - break; - default: - return; - } - - if (len < min_len) { - DEBUG(2, "discarding packet: message too small\n"); - return; - } - - pktbuf->msg.magic = htonl(EAD_MAGIC); - pktbuf->msg.type = htonl(type + 1); - pktbuf->msg.nid = htons(nid); - pktbuf->msg.sid = pkt->msg.sid; - pktbuf->msg.len = 0; - - if (handler(pkt, len, &nstate)) { - DEBUG(2, "sending response to packet type %d: %d\n", type + 1, ntohl(pktbuf->msg.len)); - /* format response packet */ - ead_send_packet_clone(pkt); - } - set_state(nstate); -} - -static void -handle_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *bytes) -{ - struct ead_packet *pkt = (struct ead_packet *) bytes; - - if (h->len < sizeof(struct ead_packet)) - return; - - if (pkt->eh.ether_type != htons(ETHERTYPE_IP)) - return; - - if (memcmp(pkt->eh.ether_dhost, "\xff\xff\xff\xff\xff\xff", 6) != 0) - return; - - if (pkt->proto != UIP_PROTO_UDP) - return; - - if (pkt->destport != htons(EAD_PORT)) - return; - - if (pkt->msg.magic != htonl(EAD_MAGIC)) - return; - - if (h->len < sizeof(struct ead_packet) + ntohl(pkt->msg.len)) - return; - - if ((pkt->msg.nid != 0xffff) && - (pkt->msg.nid != htons(nid))) - return; - - parse_message(pkt, h->len); -} - -static void -ead_pcap_reopen(bool first) -{ - static char errbuf[PCAP_ERRBUF_SIZE] = ""; - - if (pcap_fp_rx && (pcap_fp_rx != pcap_fp)) - pcap_close(pcap_fp_rx); - - if (pcap_fp) - pcap_close(pcap_fp); - - pcap_fp_rx = NULL; - do { -#ifdef linux - if (instance->bridge[0]) { - pcap_fp_rx = ead_open_pcap(instance->bridge, errbuf, 1); - pcap_fp = ead_open_pcap(instance->ifname, errbuf, 0); - } else -#endif - { - pcap_fp = ead_open_pcap(instance->ifname, errbuf, 1); - } - - if (!pcap_fp_rx) - pcap_fp_rx = pcap_fp; - if (first && !pcap_fp) { - DEBUG(1, "WARNING: unable to open interface '%s'\n", instance->ifname); - first = false; - } - if (!pcap_fp) - sleep(1); - } while (!pcap_fp); - pcap_setfilter(pcap_fp_rx, &pktfilter); -} - - -static void -ead_pktloop(void) -{ - while (1) { - if (pcap_dispatch(pcap_fp_rx, 1, handle_packet, NULL) < 0) { - ead_pcap_reopen(false); - continue; - } - } -} - - -static int -usage(const char *prog) -{ - fprintf(stderr, "Usage: %s []\n" - "Options:\n" - "\t-B Run in background mode\n" - "\t-d Set the device to listen on\n" - "\t-D Set the name of the device visible to clients\n" - "\t-p Set the password file for authenticating\n" - "\t-P Write a pidfile\n" - "\n", prog); - return -1; -} - -static void -server_handle_sigchld(int sig) -{ - struct ead_instance *in; - struct list_head *p; - int pid = 0; - wait(&pid); - - list_for_each(p, &instances) { - in = list_entry(p, struct ead_instance, list); - if (pid != in->pid) - continue; - - in->pid = 0; - break; - } -} - -static void -instance_handle_sigchld(int sig) -{ - int pid = 0; - wait(&pid); - child_pending = false; -} - -static void -start_server(struct ead_instance *i) -{ - if (!nonfork) { - i->pid = fork(); - if (i->pid != 0) { - if (i->pid < 0) - i->pid = 0; - return; - } - } - - instance = i; - signal(SIGCHLD, instance_handle_sigchld); - ead_pcap_reopen(true); - ead_pktloop(); - pcap_close(pcap_fp); - if (pcap_fp_rx != pcap_fp) - pcap_close(pcap_fp_rx); - - exit(0); -} - - -static void -start_servers(bool restart) -{ - struct ead_instance *in; - struct list_head *p; - - list_for_each(p, &instances) { - in = list_entry(p, struct ead_instance, list); - if (in->pid > 0) - continue; - - sleep(1); - start_server(in); - } -} - -static void -stop_server(struct ead_instance *in, bool do_free) -{ - if (in->pid > 0) - kill(in->pid, SIGKILL); - in->pid = 0; - if (do_free) { - list_del(&in->list); - free(in); - } -} - -static void -server_handle_sigint(int sig) -{ - struct ead_instance *in; - struct list_head *p, *tmp; - - list_for_each_safe(p, tmp, &instances) { - in = list_entry(p, struct ead_instance, list); - stop_server(in, true); - } - exit(1); -} - -#ifdef linux -static int -check_bridge_port(const char *br, const char *port, void *arg) -{ - struct ead_instance *in; - struct list_head *p, *tmp; - - list_for_each(p, &instances) { - in = list_entry(p, struct ead_instance, list); - - if (strcmp(in->ifname, port) != 0) - continue; - - in->br_check = true; - if (strcmp(in->bridge, br) == 0) - break; - - strncpy(in->bridge, br, sizeof(in->bridge)); - DEBUG(2, "assigning port %s to bridge %s\n", in->ifname, in->bridge); - stop_server(in, false); - } - return 0; -} - -static int -check_bridge(const char *name, void *arg) -{ - br_foreach_port(name, check_bridge_port, arg); - return 0; -} -#endif - -static void -check_all_interfaces(void) -{ -#ifdef linux - struct ead_instance *in; - struct list_head *p, *tmp; - - br_foreach_bridge(check_bridge, NULL); - - /* look for interfaces that are no longer part of a bridge */ - list_for_each(p, &instances) { - in = list_entry(p, struct ead_instance, list); - - if (in->br_check) { - in->br_check = false; - } else if (in->bridge[0]) { - DEBUG(2, "removing port %s from bridge %s\n", in->ifname, in->bridge); - in->bridge[0] = 0; - stop_server(in, false); - } - } -#endif -} - - -int main(int argc, char **argv) -{ - struct ead_instance *in; - struct timeval tv; - const char *pidfile = NULL; - bool background = false; - int n_iface = 0; - int fd, ch; - - if (argc == 1) - return usage(argv[0]); - - INIT_LIST_HEAD(&instances); - while ((ch = getopt(argc, argv, "Bd:D:fhp:P:")) != -1) { - switch(ch) { - case 'B': - background = true; - break; - case 'f': - nonfork = true; - break; - case 'h': - return usage(argv[0]); - case 'd': - in = malloc(sizeof(struct ead_instance)); - memset(in, 0, sizeof(struct ead_instance)); - INIT_LIST_HEAD(&in->list); - strncpy(in->ifname, optarg, sizeof(in->ifname) - 1); - list_add(&in->list, &instances); - in->id = n_iface++; - break; - case 'D': - dev_name = optarg; - break; - case 'p': - passwd_file = optarg; - break; - case 'P': - pidfile = optarg; - break; - } - } - signal(SIGCHLD, server_handle_sigchld); - signal(SIGINT, server_handle_sigint); - signal(SIGTERM, server_handle_sigint); - signal(SIGKILL, server_handle_sigint); - - if (!n_iface) { - fprintf(stderr, "Error: ead needs at least one interface\n"); - return -1; - } - - if (background) { - if (fork() > 0) - exit(0); - - fd = open("/dev/null", O_RDWR); - dup2(fd, 0); - dup2(fd, 1); - dup2(fd, 2); - } - - if (pidfile) { - char pid[8]; - int len; - - unlink(pidfile); - fd = open(pidfile, O_CREAT|O_WRONLY|O_EXCL, 0644); - if (fd > 0) { - len = sprintf(pid, "%d\n", getpid()); - write(fd, pid, len); - close(fd); - } - } - - /* randomize the mac address */ - get_random_bytes(ethmac + 3, 3); - nid = *(((u16_t *) ethmac) + 2); - - start_servers(false); -#ifdef linux - br_init(); -#endif - tv.tv_sec = 1; - tv.tv_usec = 0; - while (1) { - check_all_interfaces(); - start_servers(true); - sleep(1); - } -#ifdef linux - br_shutdown(); -#endif - - return 0; -} diff --git a/package/ead/src/ead.h b/package/ead/src/ead.h deleted file mode 100644 index 54505ce28c..0000000000 --- a/package/ead/src/ead.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __EAD_H -#define __EAD_H - -#define EAD_DEBUGLEVEL 1 - -#include -#include - -#ifndef MAXSALTLEN -#define MAXSALTLEN 32 -#endif - -#define EAD_PORT 56026UL -#define EAD_MAGIC 3671771902UL -#define EAD_CMD_TIMEOUT 10 - -#define EAD_MAX_IV_INCR 128 - -/* request/response types */ -/* response id == request id + 1 */ -enum ead_type { - EAD_TYPE_PING, - EAD_TYPE_PONG, - - EAD_TYPE_SET_USERNAME, - EAD_TYPE_ACK_USERNAME, - - EAD_TYPE_GET_PRIME, - EAD_TYPE_PRIME, - - EAD_TYPE_SEND_A, - EAD_TYPE_SEND_B, - - EAD_TYPE_SEND_AUTH, - EAD_TYPE_DONE_AUTH, - - EAD_TYPE_SEND_CMD, - EAD_TYPE_RESULT_CMD, - - EAD_TYPE_LAST -}; - -enum ead_auth_type { - EAD_AUTH_DEFAULT, - EAD_AUTH_MD5 -}; - -enum ead_cmd_type { - EAD_CMD_NORMAL, - EAD_CMD_BACKGROUND, - EAD_CMD_LAST -}; - -struct ead_msg_pong { - uint16_t auth_type; - char name[]; -} __attribute__((packed)); - -struct ead_msg_number { - uint8_t id; - unsigned char data[]; -} __attribute__((packed)); - -struct ead_msg_salt { - uint8_t prime; - uint8_t len; - unsigned char salt[MAXSALTLEN]; - unsigned char ext_salt[MAXSALTLEN]; -} __attribute__((packed)); - -struct ead_msg_user { - char username[32]; -} __attribute__((packed)); - -struct ead_msg_auth { - unsigned char data[20]; -} __attribute__((packed)); - -struct ead_msg_cmd { - uint8_t type; - uint16_t timeout; - unsigned char data[]; -} __attribute__((packed)); - -struct ead_msg_cmd_data { - uint8_t done; - unsigned char data[]; -} __attribute__((packed)); - -struct ead_msg_encrypted { - uint32_t hash[5]; - uint32_t iv; - uint8_t pad; - union { - struct ead_msg_cmd cmd; - struct ead_msg_cmd_data cmd_data; - } data[]; -} __attribute__((packed)); - - -#define EAD_DATA(_msg, _type) (&((_msg)->data[0]._type)) -#define EAD_ENC_DATA(_msg, _type) (&((_msg)->data[0].enc.data[0]._type)) - -/* for ead_msg::sid */ -#define EAD_INSTANCE_MASK 0xf000 -#define EAD_INSTANCE_SHIFT 12 - -struct ead_msg { - uint32_t magic; - uint32_t len; - uint32_t type; - uint16_t nid; /* node id */ - uint16_t sid; /* session id */ - uint32_t ip; /* source ip for responses from the server */ - union { - struct ead_msg_pong pong; - struct ead_msg_user user; - struct ead_msg_number number; - struct ead_msg_auth auth; - struct ead_msg_salt salt; - struct ead_msg_encrypted enc; - } data[]; -} __attribute__((packed)); - - -#endif diff --git a/package/ead/src/filter.c b/package/ead/src/filter.c deleted file mode 100644 index 0759dc330f..0000000000 --- a/package/ead/src/filter.c +++ /dev/null @@ -1,25 +0,0 @@ -/* precompiled expression: udp and dst port 56026 */ - -static struct bpf_insn pktfilter_insns[] = { - { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x0000000c }, - { .code = 0x0015, .jt = 0x00, .jf = 0x04, .k = 0x000086dd }, - { .code = 0x0030, .jt = 0x00, .jf = 0x00, .k = 0x00000014 }, - { .code = 0x0015, .jt = 0x00, .jf = 0x0b, .k = 0x00000011 }, - { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x00000038 }, - { .code = 0x0015, .jt = 0x08, .jf = 0x09, .k = 0x0000dada }, - { .code = 0x0015, .jt = 0x00, .jf = 0x08, .k = 0x00000800 }, - { .code = 0x0030, .jt = 0x00, .jf = 0x00, .k = 0x00000017 }, - { .code = 0x0015, .jt = 0x00, .jf = 0x06, .k = 0x00000011 }, - { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x00000014 }, - { .code = 0x0045, .jt = 0x04, .jf = 0x00, .k = 0x00001fff }, - { .code = 0x00b1, .jt = 0x00, .jf = 0x00, .k = 0x0000000e }, - { .code = 0x0048, .jt = 0x00, .jf = 0x00, .k = 0x00000010 }, - { .code = 0x0015, .jt = 0x00, .jf = 0x01, .k = 0x0000dada }, - { .code = 0x0006, .jt = 0x00, .jf = 0x00, .k = 0x000005dc }, - { .code = 0x0006, .jt = 0x00, .jf = 0x00, .k = 0x00000000 }, -}; - -static struct bpf_program pktfilter = { - .bf_len = 16, - .bf_insns = pktfilter_insns, -}; diff --git a/package/ead/src/libbridge.h b/package/ead/src/libbridge.h deleted file mode 100644 index 6b70e46f6d..0000000000 --- a/package/ead/src/libbridge.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright (C) 2000 Lennert Buytenhek - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _LIBBRIDGE_H -#define _LIBBRIDGE_H - -#include -#include -#include - -/* defined in net/if.h but that conflicts with linux/if.h... */ -extern unsigned int if_nametoindex (const char *__ifname); -extern char *if_indextoname (unsigned int __ifindex, char *__ifname); - -struct bridge_id -{ - unsigned char prio[2]; - unsigned char addr[6]; -}; - -struct bridge_info -{ - struct bridge_id designated_root; - struct bridge_id bridge_id; - unsigned root_path_cost; - struct timeval max_age; - struct timeval hello_time; - struct timeval forward_delay; - struct timeval bridge_max_age; - struct timeval bridge_hello_time; - struct timeval bridge_forward_delay; - u_int16_t root_port; - unsigned char stp_enabled; - unsigned char topology_change; - unsigned char topology_change_detected; - struct timeval ageing_time; - struct timeval hello_timer_value; - struct timeval tcn_timer_value; - struct timeval topology_change_timer_value; - struct timeval gc_timer_value; -}; - -struct fdb_entry -{ - u_int8_t mac_addr[6]; - u_int16_t port_no; - unsigned char is_local; - struct timeval ageing_timer_value; -}; - -struct port_info -{ - unsigned port_no; - struct bridge_id designated_root; - struct bridge_id designated_bridge; - u_int16_t port_id; - u_int16_t designated_port; - u_int8_t priority; - unsigned char top_change_ack; - unsigned char config_pending; - unsigned char state; - unsigned path_cost; - unsigned designated_cost; - struct timeval message_age_timer_value; - struct timeval forward_delay_timer_value; - struct timeval hold_timer_value; -}; - -#endif diff --git a/package/ead/src/libbridge_init.c b/package/ead/src/libbridge_init.c deleted file mode 100644 index 36d0eb9b8e..0000000000 --- a/package/ead/src/libbridge_init.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Copyright (C) 2000 Lennert Buytenhek - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "libbridge.h" -#include "libbridge_private.h" - -int br_socket_fd = -1; - -static int br_init(void) -{ - if ((br_socket_fd = socket(AF_LOCAL, SOCK_STREAM, 0)) < 0) - return errno; - return 0; -} - -static void br_shutdown(void) -{ - close(br_socket_fd); - br_socket_fd = -1; -} - -/* If /sys/class/net/XXX/bridge exists then it must be a bridge */ -static int isbridge(const struct dirent *entry) -{ - char path[SYSFS_PATH_MAX]; - struct stat st; - - snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "%s/bridge", entry->d_name); - return stat(path, &st) == 0 && S_ISDIR(st.st_mode); -} - -/* - * New interface uses sysfs to find bridges - */ -static int new_foreach_bridge(int (*iterator)(const char *name, void *), - void *arg) -{ - struct dirent **namelist; - int i, count = 0; - - count = scandir(SYSFS_CLASS_NET, &namelist, isbridge, alphasort); - if (count < 0) - return -1; - - for (i = 0; i < count; i++) { - if (iterator(namelist[i]->d_name, arg)) - break; - } - - for (i = 0; i < count; i++) - free(namelist[i]); - free(namelist); - - return count; -} - -/* - * Old interface uses ioctl - */ -static int old_foreach_bridge(int (*iterator)(const char *, void *), - void *iarg) -{ - int i, ret=0, num; - char ifname[IFNAMSIZ]; - int ifindices[MAX_BRIDGES]; - unsigned long args[3] = { BRCTL_GET_BRIDGES, - (unsigned long)ifindices, MAX_BRIDGES }; - - num = ioctl(br_socket_fd, SIOCGIFBR, args); - if (num < 0) { - dprintf("Get bridge indices failed: %s\n", - strerror(errno)); - return -errno; - } - - for (i = 0; i < num; i++) { - if (!if_indextoname(ifindices[i], ifname)) { - dprintf("get find name for ifindex %d\n", - ifindices[i]); - return -errno; - } - - ++ret; - if(iterator(ifname, iarg)) - break; - } - - return ret; - -} - -/* - * Go over all bridges and call iterator function. - * if iterator returns non-zero then stop. - */ -static int br_foreach_bridge(int (*iterator)(const char *, void *), - void *arg) -{ - int ret; - - ret = new_foreach_bridge(iterator, arg); - if (ret <= 0) - ret = old_foreach_bridge(iterator, arg); - - return ret; -} - -/* - * Only used if sysfs is not available. - */ -static int old_foreach_port(const char *brname, - int (*iterator)(const char *br, const char *port, - void *arg), - void *arg) -{ - int i, err, count; - struct ifreq ifr; - char ifname[IFNAMSIZ]; - int ifindices[MAX_PORTS]; - unsigned long args[4] = { BRCTL_GET_PORT_LIST, - (unsigned long)ifindices, MAX_PORTS, 0 }; - - memset(ifindices, 0, sizeof(ifindices)); - strncpy(ifr.ifr_name, brname, IFNAMSIZ); - ifr.ifr_data = (char *) &args; - - err = ioctl(br_socket_fd, SIOCDEVPRIVATE, &ifr); - if (err < 0) { - dprintf("list ports for bridge:'%s' failed: %s\n", - brname, strerror(errno)); - return -errno; - } - - count = 0; - for (i = 0; i < MAX_PORTS; i++) { - if (!ifindices[i]) - continue; - - if (!if_indextoname(ifindices[i], ifname)) { - dprintf("can't find name for ifindex:%d\n", - ifindices[i]); - continue; - } - - ++count; - if (iterator(brname, ifname, arg)) - break; - } - - return count; -} - -/* - * Iterate over all ports in bridge (using sysfs). - */ -static int br_foreach_port(const char *brname, - int (*iterator)(const char *br, const char *port, void *arg), - void *arg) -{ - int i, count; - struct dirent **namelist; - char path[SYSFS_PATH_MAX]; - - snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "%s/brif", brname); - count = scandir(path, &namelist, 0, alphasort); - if (count < 0) - return old_foreach_port(brname, iterator, arg); - - for (i = 0; i < count; i++) { - if (namelist[i]->d_name[0] == '.' - && (namelist[i]->d_name[1] == '\0' - || (namelist[i]->d_name[1] == '.' - && namelist[i]->d_name[2] == '\0'))) - continue; - - if (iterator(brname, namelist[i]->d_name, arg)) - break; - } - for (i = 0; i < count; i++) - free(namelist[i]); - free(namelist); - - return count; -} diff --git a/package/ead/src/libbridge_private.h b/package/ead/src/libbridge_private.h deleted file mode 100644 index 38fd60ed9b..0000000000 --- a/package/ead/src/libbridge_private.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2000 Lennert Buytenhek - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _LIBBRIDGE_PRIVATE_H -#define _LIBBRIDGE_PRIVATE_H - -#include -#include -#include -#include - -#define MAX_BRIDGES 1024 -#define MAX_PORTS 1024 - -#define SYSFS_CLASS_NET "/sys/class/net/" -#define SYSFS_PATH_MAX 256 - -#define dprintf(fmt,arg...) - -#endif diff --git a/package/ead/src/list.h b/package/ead/src/list.h deleted file mode 100644 index ac429c862f..0000000000 --- a/package/ead/src/list.h +++ /dev/null @@ -1,602 +0,0 @@ -/* GPL v2, adapted from the Linux kernel */ -#ifndef _LINUX_LIST_H -#define _LINUX_LIST_H - -#include -/** - * container_of - cast a member of a structure out to the containing structure - * @ptr: the pointer to the member. - * @type: the type of the container struct this is embedded in. - * @member: the name of the member within the struct. - * - */ -#ifndef container_of -#define container_of(ptr, type, member) ( \ - (type *)( (char *)ptr - offsetof(type,member) )) -#endif - - -/* - * Simple doubly linked list implementation. - * - * Some of the internal functions ("__xxx") are useful when - * manipulating whole lists rather than single entries, as - * sometimes we already know the next/prev entries and we can - * generate better code by using them directly rather than - * using the generic single-entry routines. - */ - -struct list_head { - struct list_head *next, *prev; -}; - -#define LIST_HEAD_INIT(name) { &(name), &(name) } - -#define LIST_HEAD(name) \ - struct list_head name = LIST_HEAD_INIT(name) - -static inline void INIT_LIST_HEAD(struct list_head *list) -{ - list->next = list; - list->prev = list; -} - -/* - * Insert a new entry between two known consecutive entries. - * - * This is only for internal list manipulation where we know - * the prev/next entries already! - */ -static inline void __list_add(struct list_head *new, - struct list_head *prev, - struct list_head *next) -{ - next->prev = new; - new->next = next; - new->prev = prev; - prev->next = new; -} - -/** - * list_add - add a new entry - * @new: new entry to be added - * @head: list head to add it after - * - * Insert a new entry after the specified head. - * This is good for implementing stacks. - */ -static inline void list_add(struct list_head *new, struct list_head *head) -{ - __list_add(new, head, head->next); -} - - -/** - * list_add_tail - add a new entry - * @new: new entry to be added - * @head: list head to add it before - * - * Insert a new entry before the specified head. - * This is useful for implementing queues. - */ -static inline void list_add_tail(struct list_head *new, struct list_head *head) -{ - __list_add(new, head->prev, head); -} - - -/* - * Delete a list entry by making the prev/next entries - * point to each other. - * - * This is only for internal list manipulation where we know - * the prev/next entries already! - */ -static inline void __list_del(struct list_head * prev, struct list_head * next) -{ - next->prev = prev; - prev->next = next; -} - -/** - * list_del - deletes entry from list. - * @entry: the element to delete from the list. - * Note: list_empty() on entry does not return true after this, the entry is - * in an undefined state. - */ -static inline void list_del(struct list_head *entry) -{ - __list_del(entry->prev, entry->next); - entry->next = NULL; - entry->prev = NULL; -} - -/** - * list_replace - replace old entry by new one - * @old : the element to be replaced - * @new : the new element to insert - * - * If @old was empty, it will be overwritten. - */ -static inline void list_replace(struct list_head *old, - struct list_head *new) -{ - new->next = old->next; - new->next->prev = new; - new->prev = old->prev; - new->prev->next = new; -} - -static inline void list_replace_init(struct list_head *old, - struct list_head *new) -{ - list_replace(old, new); - INIT_LIST_HEAD(old); -} - -/** - * list_del_init - deletes entry from list and reinitialize it. - * @entry: the element to delete from the list. - */ -static inline void list_del_init(struct list_head *entry) -{ - __list_del(entry->prev, entry->next); - INIT_LIST_HEAD(entry); -} - -/** - * list_move - delete from one list and add as another's head - * @list: the entry to move - * @head: the head that will precede our entry - */ -static inline void list_move(struct list_head *list, struct list_head *head) -{ - __list_del(list->prev, list->next); - list_add(list, head); -} - -/** - * list_move_tail - delete from one list and add as another's tail - * @list: the entry to move - * @head: the head that will follow our entry - */ -static inline void list_move_tail(struct list_head *list, - struct list_head *head) -{ - __list_del(list->prev, list->next); - list_add_tail(list, head); -} - -/** - * list_is_last - tests whether @list is the last entry in list @head - * @list: the entry to test - * @head: the head of the list - */ -static inline int list_is_last(const struct list_head *list, - const struct list_head *head) -{ - return list->next == head; -} - -/** - * list_empty - tests whether a list is empty - * @head: the list to test. - */ -static inline int list_empty(const struct list_head *head) -{ - return head->next == head; -} - -/** - * list_empty_careful - tests whether a list is empty and not being modified - * @head: the list to test - * - * Description: - * tests whether a list is empty _and_ checks that no other CPU might be - * in the process of modifying either member (next or prev) - * - * NOTE: using list_empty_careful() without synchronization - * can only be safe if the only activity that can happen - * to the list entry is list_del_init(). Eg. it cannot be used - * if another CPU could re-list_add() it. - */ -static inline int list_empty_careful(const struct list_head *head) -{ - struct list_head *next = head->next; - return (next == head) && (next == head->prev); -} - -static inline void __list_splice(struct list_head *list, - struct list_head *head) -{ - struct list_head *first = list->next; - struct list_head *last = list->prev; - struct list_head *at = head->next; - - first->prev = head; - head->next = first; - - last->next = at; - at->prev = last; -} - -/** - * list_splice - join two lists - * @list: the new list to add. - * @head: the place to add it in the first list. - */ -static inline void list_splice(struct list_head *list, struct list_head *head) -{ - if (!list_empty(list)) - __list_splice(list, head); -} - -/** - * list_splice_init - join two lists and reinitialise the emptied list. - * @list: the new list to add. - * @head: the place to add it in the first list. - * - * The list at @list is reinitialised - */ -static inline void list_splice_init(struct list_head *list, - struct list_head *head) -{ - if (!list_empty(list)) { - __list_splice(list, head); - INIT_LIST_HEAD(list); - } -} - -/** - * list_entry - get the struct for this entry - * @ptr: the &struct list_head pointer. - * @type: the type of the struct this is embedded in. - * @member: the name of the list_struct within the struct. - */ -#define list_entry(ptr, type, member) \ - container_of(ptr, type, member) - -/** - * list_first_entry - get the first element from a list - * @ptr: the list head to take the element from. - * @type: the type of the struct this is embedded in. - * @member: the name of the list_struct within the struct. - * - * Note, that list is expected to be not empty. - */ -#define list_first_entry(ptr, type, member) \ - list_entry((ptr)->next, type, member) - -/** - * list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop cursor. - * @head: the head for your list. - */ -#define list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); \ - pos = pos->next) - -/** - * __list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop cursor. - * @head: the head for your list. - * - * This variant differs from list_for_each() in that it's the - * simplest possible list iteration code, no prefetching is done. - * Use this for code that knows the list to be very short (empty - * or 1 entry) most of the time. - */ -#define __list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) - -/** - * list_for_each_prev - iterate over a list backwards - * @pos: the &struct list_head to use as a loop cursor. - * @head: the head for your list. - */ -#define list_for_each_prev(pos, head) \ - for (pos = (head)->prev; pos != (head); \ - pos = pos->prev) - -/** - * list_for_each_safe - iterate over a list safe against removal of list entry - * @pos: the &struct list_head to use as a loop cursor. - * @n: another &struct list_head to use as temporary storage - * @head: the head for your list. - */ -#define list_for_each_safe(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, n = pos->next) - -/** - * list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry - * @pos: the &struct list_head to use as a loop cursor. - * @n: another &struct list_head to use as temporary storage - * @head: the head for your list. - */ -#define list_for_each_prev_safe(pos, n, head) \ - for (pos = (head)->prev, n = pos->prev; \ - pos != (head); \ - pos = n, n = pos->prev) - -/** - * list_for_each_entry - iterate over list of given type - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry(pos, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_reverse - iterate backwards over list of given type. - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_reverse(pos, head, member) \ - for (pos = list_entry((head)->prev, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.prev, typeof(*pos), member)) - -/** - * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue() - * @pos: the type * to use as a start point - * @head: the head of the list - * @member: the name of the list_struct within the struct. - * - * Prepares a pos entry for use as a start point in list_for_each_entry_continue(). - */ -#define list_prepare_entry(pos, head, member) \ - ((pos) ? : list_entry(head, typeof(*pos), member)) - -/** - * list_for_each_entry_continue - continue iteration over list of given type - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Continue to iterate over list of given type, continuing after - * the current position. - */ -#define list_for_each_entry_continue(pos, head, member) \ - for (pos = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_continue_reverse - iterate backwards from the given point - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Start to iterate over list of given type backwards, continuing after - * the current position. - */ -#define list_for_each_entry_continue_reverse(pos, head, member) \ - for (pos = list_entry(pos->member.prev, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.prev, typeof(*pos), member)) - -/** - * list_for_each_entry_from - iterate over list of given type from the current point - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Iterate over list of given type, continuing from current position. - */ -#define list_for_each_entry_from(pos, head, member) \ - for (; &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @pos: the type * to use as a loop cursor. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_safe(pos, n, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) - -/** - * list_for_each_entry_safe_continue - * @pos: the type * to use as a loop cursor. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Iterate over list of given type, continuing after current point, - * safe against removal of list entry. - */ -#define list_for_each_entry_safe_continue(pos, n, head, member) \ - for (pos = list_entry(pos->member.next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) - -/** - * list_for_each_entry_safe_from - * @pos: the type * to use as a loop cursor. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Iterate over list of given type from current point, safe against - * removal of list entry. - */ -#define list_for_each_entry_safe_from(pos, n, head, member) \ - for (n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) - -/** - * list_for_each_entry_safe_reverse - * @pos: the type * to use as a loop cursor. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - * - * Iterate backwards over list of given type, safe against removal - * of list entry. - */ -#define list_for_each_entry_safe_reverse(pos, n, head, member) \ - for (pos = list_entry((head)->prev, typeof(*pos), member), \ - n = list_entry(pos->member.prev, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.prev, typeof(*n), member)) - -/* - * Double linked lists with a single pointer list head. - * Mostly useful for hash tables where the two pointer list head is - * too wasteful. - * You lose the ability to access the tail in O(1). - */ - -struct hlist_head { - struct hlist_node *first; -}; - -struct hlist_node { - struct hlist_node *next, **pprev; -}; - -#define HLIST_HEAD_INIT { .first = NULL } -#define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } -#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL) -static inline void INIT_HLIST_NODE(struct hlist_node *h) -{ - h->next = NULL; - h->pprev = NULL; -} - -static inline int hlist_unhashed(const struct hlist_node *h) -{ - return !h->pprev; -} - -static inline int hlist_empty(const struct hlist_head *h) -{ - return !h->first; -} - -static inline void __hlist_del(struct hlist_node *n) -{ - struct hlist_node *next = n->next; - struct hlist_node **pprev = n->pprev; - *pprev = next; - if (next) - next->pprev = pprev; -} - -static inline void hlist_del(struct hlist_node *n) -{ - __hlist_del(n); - n->next = NULL; - n->pprev = NULL; -} - -static inline void hlist_del_init(struct hlist_node *n) -{ - if (!hlist_unhashed(n)) { - __hlist_del(n); - INIT_HLIST_NODE(n); - } -} - - -static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h) -{ - struct hlist_node *first = h->first; - n->next = first; - if (first) - first->pprev = &n->next; - h->first = n; - n->pprev = &h->first; -} - - -/* next must be != NULL */ -static inline void hlist_add_before(struct hlist_node *n, - struct hlist_node *next) -{ - n->pprev = next->pprev; - n->next = next; - next->pprev = &n->next; - *(n->pprev) = n; -} - -static inline void hlist_add_after(struct hlist_node *n, - struct hlist_node *next) -{ - next->next = n->next; - n->next = next; - next->pprev = &n->next; - - if(next->next) - next->next->pprev = &next->next; -} - -#define hlist_entry(ptr, type, member) container_of(ptr,type,member) - -#define hlist_for_each(pos, head) \ - for (pos = (head)->first; pos; pos = pos->next) - -#define hlist_for_each_safe(pos, n, head) \ - for (pos = (head)->first; pos; pos = n) - -/** - * hlist_for_each_entry - iterate over list of given type - * @tpos: the type * to use as a loop cursor. - * @pos: the &struct hlist_node to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the hlist_node within the struct. - */ -#define hlist_for_each_entry(tpos, pos, head, member) \ - for (pos = (head)->first; pos && \ - ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ - pos = pos->next) - -/** - * hlist_for_each_entry_continue - iterate over a hlist continuing after current point - * @tpos: the type * to use as a loop cursor. - * @pos: the &struct hlist_node to use as a loop cursor. - * @member: the name of the hlist_node within the struct. - */ -#define hlist_for_each_entry_continue(tpos, pos, member) \ - for (pos = (pos)->next; pos && \ - ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ - pos = pos->next) - -/** - * hlist_for_each_entry_from - iterate over a hlist continuing from current point - * @tpos: the type * to use as a loop cursor. - * @pos: the &struct hlist_node to use as a loop cursor. - * @member: the name of the hlist_node within the struct. - */ -#define hlist_for_each_entry_from(tpos, pos, member) \ - for (; pos && \ - ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ - pos = pos->next) - -/** - * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @tpos: the type * to use as a loop cursor. - * @pos: the &struct hlist_node to use as a loop cursor. - * @n: another &struct hlist_node to use as temporary storage - * @head: the head for your list. - * @member: the name of the hlist_node within the struct. - */ -#define hlist_for_each_entry_safe(tpos, pos, n, head, member) \ - for (pos = (head)->first; \ - pos && ({ n = pos->next; 1; }) && \ - ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ - pos = n) - -#endif diff --git a/package/ead/src/passwd b/package/ead/src/passwd deleted file mode 100644 index eee7a89486..0000000000 --- a/package/ead/src/passwd +++ /dev/null @@ -1,3 +0,0 @@ -root:$1$MCGAgYw.$Ip1GcyeUliId3wzVcKR/e/:0:0:root:/root:/bin/ash -nobody:*:65534:65534:nobody:/var:/bin/false -daemon:*:65534:65534:daemon:/var:/bin/false diff --git a/package/ead/src/pfc.c b/package/ead/src/pfc.c deleted file mode 100644 index 402e37f31d..0000000000 --- a/package/ead/src/pfc.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Small pcap precompiler - * Copyright (C) 2008 Felix Fietkau - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include -#include -#include - -int main (int argc, char ** argv) -{ - struct bpf_program filter; - pcap_t *pc; - int i; - - if (argc != 2) - { - printf ("Usage: %s \n", argv[0]); - return 1; - } - - pc = pcap_open_dead(DLT_EN10MB, 1500); - if (pcap_compile(pc, &filter, argv[1], 1, 0) != 0) { - printf("error in active-filter expression: %s\n", pcap_geterr(pc)); - return 1; - } - - printf("/* precompiled expression: %s */\n\n" - "static struct bpf_insn pktfilter_insns[] = {\n", - argv[1]); - - for (i = 0; i < filter.bf_len; i++) { - struct bpf_insn *in = &filter.bf_insns[i]; - printf("\t{ .code = 0x%04x, .jt = 0x%02x, .jf = 0x%02x, .k = 0x%08x },\n", in->code, in->jt, in->jf, in->k); - } - printf("};\n\n" - "static struct bpf_program pktfilter = {\n" - "\t.bf_len = %d,\n" - "\t.bf_insns = pktfilter_insns,\n" - "};\n", filter.bf_len); - return 0; - -} diff --git a/package/ead/src/pw_encrypt_md5.c b/package/ead/src/pw_encrypt_md5.c deleted file mode 100644 index bc9f249fda..0000000000 --- a/package/ead/src/pw_encrypt_md5.c +++ /dev/null @@ -1,646 +0,0 @@ -/* - * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm - * - * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All - * rights reserved. - * - * License to copy and use this software is granted provided that it - * is identified as the "RSA Data Security, Inc. MD5 Message-Digest - * Algorithm" in all material mentioning or referencing this software - * or this function. - * - * License is also granted to make and use derivative works provided - * that such works are identified as "derived from the RSA Data - * Security, Inc. MD5 Message-Digest Algorithm" in all material - * mentioning or referencing the derived work. - * - * RSA Data Security, Inc. makes no representations concerning either - * the merchantability of this software or the suitability of this - * software for any particular purpose. It is provided "as is" - * without express or implied warranty of any kind. - * - * These notices must be retained in any copies of any part of this - * documentation and/or software. - * - * $FreeBSD: src/lib/libmd/md5c.c,v 1.9.2.1 1999/08/29 14:57:12 peter Exp $ - * - * This code is the same as the code published by RSA Inc. It has been - * edited for clarity and style only. - * - * ---------------------------------------------------------------------------- - * The md5_crypt() function was taken from freeBSD's libcrypt and contains - * this license: - * "THE BEER-WARE LICENSE" (Revision 42): - * wrote this file. As long as you retain this notice you - * can do whatever you want with this stuff. If we meet some day, and you think - * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp - * - * $FreeBSD: src/lib/libcrypt/crypt.c,v 1.7.2.1 1999/08/29 14:56:33 peter Exp $ - * - * ---------------------------------------------------------------------------- - * On April 19th, 2001 md5_crypt() was modified to make it reentrant - * by Erik Andersen - * - * - * June 28, 2001 Manuel Novoa III - * - * "Un-inlined" code using loops and static const tables in order to - * reduce generated code size (on i386 from approx 4k to approx 2.5k). - * - * June 29, 2001 Manuel Novoa III - * - * Completely removed static PADDING array. - * - * Reintroduced the loop unrolling in MD5_Transform and added the - * MD5_SIZE_OVER_SPEED option for configurability. Define below as: - * 0 fully unrolled loops - * 1 partially unrolled (4 ops per loop) - * 2 no unrolling -- introduces the need to swap 4 variables (slow) - * 3 no unrolling and all 4 loops merged into one with switch - * in each loop (glacial) - * On i386, sizes are roughly (-Os -fno-builtin): - * 0: 3k 1: 2.5k 2: 2.2k 3: 2k - * - * - * Since SuSv3 does not require crypt_r, modified again August 7, 2002 - * by Erik Andersen to remove reentrance stuff... - */ - -static const uint8_t ascii64[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - -/* - * Valid values are 1 (fastest/largest) to 3 (smallest/slowest). - */ -#define MD5_SIZE_OVER_SPEED 3 - -/**********************************************************************/ - -/* MD5 context. */ -struct MD5Context { - uint32_t state[4]; /* state (ABCD) */ - uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */ - unsigned char buffer[64]; /* input buffer */ -}; - -static void __md5_Init(struct MD5Context *); -static void __md5_Update(struct MD5Context *, const unsigned char *, unsigned int); -static void __md5_Pad(struct MD5Context *); -static void __md5_Final(unsigned char [16], struct MD5Context *); -static void __md5_Transform(uint32_t [4], const unsigned char [64]); - - -#define MD5_MAGIC_STR "$1$" -#define MD5_MAGIC_LEN (sizeof(MD5_MAGIC_STR) - 1) -static const unsigned char __md5__magic[] = MD5_MAGIC_STR; - - -#ifdef i386 -#define __md5_Encode memcpy -#define __md5_Decode memcpy -#else /* i386 */ - -/* - * __md5_Encodes input (uint32_t) into output (unsigned char). Assumes len is - * a multiple of 4. - */ -static void -__md5_Encode(unsigned char *output, uint32_t *input, unsigned int len) -{ - unsigned int i, j; - - for (i = 0, j = 0; j < len; i++, j += 4) { - output[j] = input[i]; - output[j+1] = (input[i] >> 8); - output[j+2] = (input[i] >> 16); - output[j+3] = (input[i] >> 24); - } -} - -/* - * __md5_Decodes input (unsigned char) into output (uint32_t). Assumes len is - * a multiple of 4. - */ -static void -__md5_Decode(uint32_t *output, const unsigned char *input, unsigned int len) -{ - unsigned int i, j; - - for (i = 0, j = 0; j < len; i++, j += 4) - output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) | - (((uint32_t)input[j+2]) << 16) | (((uint32_t)input[j+3]) << 24); -} -#endif /* i386 */ - -/* F, G, H and I are basic MD5 functions. */ -#define F(x, y, z) (((x) & (y)) | (~(x) & (z))) -#define G(x, y, z) (((x) & (z)) | ((y) & ~(z))) -#define H(x, y, z) ((x) ^ (y) ^ (z)) -#define I(x, y, z) ((y) ^ ((x) | ~(z))) - -/* ROTATE_LEFT rotates x left n bits. */ -#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) - -/* - * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. - * Rotation is separate from addition to prevent recomputation. - */ -#define FF(a, b, c, d, x, s, ac) { \ - (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \ - (a) = ROTATE_LEFT((a), (s)); \ - (a) += (b); \ - } -#define GG(a, b, c, d, x, s, ac) { \ - (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \ - (a) = ROTATE_LEFT((a), (s)); \ - (a) += (b); \ - } -#define HH(a, b, c, d, x, s, ac) { \ - (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \ - (a) = ROTATE_LEFT((a), (s)); \ - (a) += (b); \ - } -#define II(a, b, c, d, x, s, ac) { \ - (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \ - (a) = ROTATE_LEFT((a), (s)); \ - (a) += (b); \ - } - -/* MD5 initialization. Begins an MD5 operation, writing a new context. */ -static void __md5_Init(struct MD5Context *context) -{ - context->count[0] = context->count[1] = 0; - - /* Load magic initialization constants. */ - context->state[0] = 0x67452301; - context->state[1] = 0xefcdab89; - context->state[2] = 0x98badcfe; - context->state[3] = 0x10325476; -} - -/* - * MD5 block update operation. Continues an MD5 message-digest - * operation, processing another message block, and updating the - * context. - */ -static void __md5_Update(struct MD5Context *context, const unsigned char *input, unsigned int inputLen) -{ - unsigned int i, idx, partLen; - - /* Compute number of bytes mod 64 */ - idx = (context->count[0] >> 3) & 0x3F; - - /* Update number of bits */ - context->count[0] += (inputLen << 3); - if (context->count[0] < (inputLen << 3)) - context->count[1]++; - context->count[1] += (inputLen >> 29); - - partLen = 64 - idx; - - /* Transform as many times as possible. */ - if (inputLen >= partLen) { - memcpy(&context->buffer[idx], input, partLen); - __md5_Transform(context->state, context->buffer); - - for (i = partLen; i + 63 < inputLen; i += 64) - __md5_Transform(context->state, &input[i]); - - idx = 0; - } else - i = 0; - - /* Buffer remaining input */ - memcpy(&context->buffer[idx], &input[i], inputLen - i); -} - -/* - * MD5 padding. Adds padding followed by original length. - */ -static void __md5_Pad(struct MD5Context *context) -{ - unsigned char bits[8]; - unsigned int idx, padLen; - unsigned char PADDING[64]; - - memset(PADDING, 0, sizeof(PADDING)); - PADDING[0] = 0x80; - - /* Save number of bits */ - __md5_Encode(bits, context->count, 8); - - /* Pad out to 56 mod 64. */ - idx = (context->count[0] >> 3) & 0x3f; - padLen = (idx < 56) ? (56 - idx) : (120 - idx); - __md5_Update(context, PADDING, padLen); - - /* Append length (before padding) */ - __md5_Update(context, bits, 8); -} - -/* - * MD5 finalization. Ends an MD5 message-digest operation, writing the - * the message digest and zeroizing the context. - */ -static void __md5_Final(unsigned char digest[16], struct MD5Context *context) -{ - /* Do padding. */ - __md5_Pad(context); - - /* Store state in digest */ - __md5_Encode(digest, context->state, 16); - - /* Zeroize sensitive information. */ - memset(context, 0, sizeof(*context)); -} - -/* MD5 basic transformation. Transforms state based on block. */ -static void __md5_Transform(uint32_t state[4], const unsigned char block[64]) -{ - uint32_t a, b, c, d, x[16]; -#if MD5_SIZE_OVER_SPEED > 1 - uint32_t temp; - const unsigned char *ps; - - static const unsigned char S[] = { - 7, 12, 17, 22, - 5, 9, 14, 20, - 4, 11, 16, 23, - 6, 10, 15, 21 - }; -#endif /* MD5_SIZE_OVER_SPEED > 1 */ - -#if MD5_SIZE_OVER_SPEED > 0 - const uint32_t *pc; - const unsigned char *pp; - int i; - - static const uint32_t C[] = { - /* round 1 */ - 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, - 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, - 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, - 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, - /* round 2 */ - 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, - 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8, - 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, - 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, - /* round 3 */ - 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, - 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, - 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05, - 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, - /* round 4 */ - 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, - 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, - 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, - 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 - }; - - static const unsigned char P[] = { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, /* 1 */ - 1, 6, 11, 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, /* 2 */ - 5, 8, 11, 14, 1, 4, 7, 10, 13, 0, 3, 6, 9, 12, 15, 2, /* 3 */ - 0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9 /* 4 */ - }; - -#endif /* MD5_SIZE_OVER_SPEED > 0 */ - - __md5_Decode(x, block, 64); - - a = state[0]; b = state[1]; c = state[2]; d = state[3]; - -#if MD5_SIZE_OVER_SPEED > 2 - pc = C; pp = P; ps = S - 4; - - for (i = 0; i < 64; i++) { - if ((i & 0x0f) == 0) ps += 4; - temp = a; - switch (i>>4) { - case 0: - temp += F(b, c, d); - break; - case 1: - temp += G(b, c, d); - break; - case 2: - temp += H(b, c, d); - break; - case 3: - temp += I(b, c, d); - break; - } - temp += x[*pp++] + *pc++; - temp = ROTATE_LEFT(temp, ps[i & 3]); - temp += b; - a = d; d = c; c = b; b = temp; - } -#elif MD5_SIZE_OVER_SPEED > 1 - pc = C; pp = P; ps = S; - - /* Round 1 */ - for (i = 0; i < 16; i++) { - FF(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; - temp = d; d = c; c = b; b = a; a = temp; - } - - /* Round 2 */ - ps += 4; - for (; i < 32; i++) { - GG(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; - temp = d; d = c; c = b; b = a; a = temp; - } - /* Round 3 */ - ps += 4; - for (; i < 48; i++) { - HH(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; - temp = d; d = c; c = b; b = a; a = temp; - } - - /* Round 4 */ - ps += 4; - for (; i < 64; i++) { - II(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; - temp = d; d = c; c = b; b = a; a = temp; - } -#elif MD5_SIZE_OVER_SPEED > 0 - pc = C; pp = P; - - /* Round 1 */ - for (i = 0; i < 4; i++) { - FF(a, b, c, d, x[*pp], 7, *pc); pp++; pc++; - FF(d, a, b, c, x[*pp], 12, *pc); pp++; pc++; - FF(c, d, a, b, x[*pp], 17, *pc); pp++; pc++; - FF(b, c, d, a, x[*pp], 22, *pc); pp++; pc++; - } - - /* Round 2 */ - for (i = 0; i < 4; i++) { - GG(a, b, c, d, x[*pp], 5, *pc); pp++; pc++; - GG(d, a, b, c, x[*pp], 9, *pc); pp++; pc++; - GG(c, d, a, b, x[*pp], 14, *pc); pp++; pc++; - GG(b, c, d, a, x[*pp], 20, *pc); pp++; pc++; - } - /* Round 3 */ - for (i = 0; i < 4; i++) { - HH(a, b, c, d, x[*pp], 4, *pc); pp++; pc++; - HH(d, a, b, c, x[*pp], 11, *pc); pp++; pc++; - HH(c, d, a, b, x[*pp], 16, *pc); pp++; pc++; - HH(b, c, d, a, x[*pp], 23, *pc); pp++; pc++; - } - - /* Round 4 */ - for (i = 0; i < 4; i++) { - II(a, b, c, d, x[*pp], 6, *pc); pp++; pc++; - II(d, a, b, c, x[*pp], 10, *pc); pp++; pc++; - II(c, d, a, b, x[*pp], 15, *pc); pp++; pc++; - II(b, c, d, a, x[*pp], 21, *pc); pp++; pc++; - } -#else - /* Round 1 */ -#define S11 7 -#define S12 12 -#define S13 17 -#define S14 22 - FF(a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */ - FF(d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */ - FF(c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */ - FF(b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */ - FF(a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */ - FF(d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */ - FF(c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */ - FF(b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */ - FF(a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */ - FF(d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */ - FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ - FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ - FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ - FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ - FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ - FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ - - /* Round 2 */ -#define S21 5 -#define S22 9 -#define S23 14 -#define S24 20 - GG(a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */ - GG(d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */ - GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ - GG(b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */ - GG(a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */ - GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */ - GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ - GG(b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */ - GG(a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */ - GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ - GG(c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */ - GG(b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */ - GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ - GG(d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */ - GG(c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */ - GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ - - /* Round 3 */ -#define S31 4 -#define S32 11 -#define S33 16 -#define S34 23 - HH(a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */ - HH(d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */ - HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ - HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ - HH(a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */ - HH(d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */ - HH(c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */ - HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ - HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ - HH(d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */ - HH(c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */ - HH(b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */ - HH(a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */ - HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ - HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ - HH(b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */ - - /* Round 4 */ -#define S41 6 -#define S42 10 -#define S43 15 -#define S44 21 - II(a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */ - II(d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */ - II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ - II(b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */ - II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ - II(d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */ - II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ - II(b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */ - II(a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */ - II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ - II(c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */ - II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ - II(a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */ - II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ - II(c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */ - II(b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */ -#endif - - state[0] += a; - state[1] += b; - state[2] += c; - state[3] += d; - - /* Zeroize sensitive information. */ - memset(x, 0, sizeof(x)); -} - - -static char* -__md5_to64(char *s, unsigned v, int n) -{ - while (--n >= 0) { - *s++ = ascii64[v & 0x3f]; - v >>= 6; - } - return s; -} - -/* - * UNIX password - * - * Use MD5 for what it is best at... - */ -#define MD5_OUT_BUFSIZE 36 -static char * -md5_crypt(char passwd[MD5_OUT_BUFSIZE], const unsigned char *pw, const unsigned char *salt) -{ - const unsigned char *sp, *ep; - char *p; - unsigned char final[17]; /* final[16] exists only to aid in looping */ - int sl, pl, i, pw_len; - struct MD5Context ctx, ctx1; - - /* Refine the Salt first */ - sp = salt; - - sp += MD5_MAGIC_LEN; - - /* It stops at the first '$', max 8 chars */ - for (ep = sp; *ep && *ep != '$' && ep < (sp+8); ep++) - continue; - - /* get the length of the true salt */ - sl = ep - sp; - - __md5_Init(&ctx); - - /* The password first, since that is what is most unknown */ - pw_len = strlen((char*)pw); - __md5_Update(&ctx, pw, pw_len); - - /* Then our magic string */ - __md5_Update(&ctx, __md5__magic, MD5_MAGIC_LEN); - - /* Then the raw salt */ - __md5_Update(&ctx, sp, sl); - - /* Then just as many characters of the MD5(pw, salt, pw) */ - __md5_Init(&ctx1); - __md5_Update(&ctx1, pw, pw_len); - __md5_Update(&ctx1, sp, sl); - __md5_Update(&ctx1, pw, pw_len); - __md5_Final(final, &ctx1); - for (pl = pw_len; pl > 0; pl -= 16) - __md5_Update(&ctx, final, pl > 16 ? 16 : pl); - - /* Don't leave anything around in vm they could use. */ -//TODO: the above comment seems to be wrong. final is used later. - memset(final, 0, sizeof(final)); - - /* Then something really weird... */ - for (i = pw_len; i; i >>= 1) { - __md5_Update(&ctx, ((i & 1) ? final : (const unsigned char *) pw), 1); - } - - /* Now make the output string */ - passwd[0] = '$'; - passwd[1] = '1'; - passwd[2] = '$'; - strncpy(passwd + 3, (char*)sp, sl); - passwd[sl + 3] = '$'; - - __md5_Final(final, &ctx); - - /* - * and now, just to make sure things don't run too fast - * On a 60 Mhz Pentium this takes 34 msec, so you would - * need 30 seconds to build a 1000 entry dictionary... - */ - for (i = 0; i < 1000; i++) { - __md5_Init(&ctx1); - if (i & 1) - __md5_Update(&ctx1, pw, pw_len); - else - __md5_Update(&ctx1, final, 16); - - if (i % 3) - __md5_Update(&ctx1, sp, sl); - - if (i % 7) - __md5_Update(&ctx1, pw, pw_len); - - if (i & 1) - __md5_Update(&ctx1, final, 16); - else - __md5_Update(&ctx1, pw, pw_len); - __md5_Final(final, &ctx1); - } - - p = passwd + sl + 4; /* 12 bytes max (sl is up to 8 bytes) */ - - /* Add 5*4+2 = 22 bytes of hash, + NUL byte. */ - final[16] = final[5]; - for (i = 0; i < 5; i++) { - unsigned l = (final[i] << 16) | (final[i+6] << 8) | final[i+12]; - p = __md5_to64(p, l, 4); - } - p = __md5_to64(p, final[11], 2); - *p = '\0'; - - /* Don't leave anything around in vm they could use. */ - memset(final, 0, sizeof(final)); - - return passwd; -} - -#undef MD5_SIZE_OVER_SPEED -#undef MD5_MAGIC_STR -#undef MD5_MAGIC_LEN -#undef __md5_Encode -#undef __md5_Decode -#undef F -#undef G -#undef H -#undef I -#undef ROTATE_LEFT -#undef FF -#undef GG -#undef HH -#undef II -#undef S11 -#undef S12 -#undef S13 -#undef S14 -#undef S21 -#undef S22 -#undef S23 -#undef S24 -#undef S31 -#undef S32 -#undef S33 -#undef S34 -#undef S41 -#undef S42 -#undef S43 -#undef S44 diff --git a/package/ead/src/sha1.c b/package/ead/src/sha1.c deleted file mode 100644 index 3683a7da71..0000000000 --- a/package/ead/src/sha1.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * SHA transform algorithm, originally taken from code written by - * Peter Gutmann, and placed in the public domain. - */ - -static uint32_t -rol32(uint32_t word, int shift) -{ - return (word << shift) | (word >> (32 - shift)); -} - -/* The SHA f()-functions. */ - -#define f1(x,y,z) (z ^ (x & (y ^ z))) /* x ? y : z */ -#define f2(x,y,z) (x ^ y ^ z) /* XOR */ -#define f3(x,y,z) ((x & y) + (z & (x ^ y))) /* majority */ - -/* The SHA Mysterious Constants */ - -#define K1 0x5A827999L /* Rounds 0-19: sqrt(2) * 2^30 */ -#define K2 0x6ED9EBA1L /* Rounds 20-39: sqrt(3) * 2^30 */ -#define K3 0x8F1BBCDCL /* Rounds 40-59: sqrt(5) * 2^30 */ -#define K4 0xCA62C1D6L /* Rounds 60-79: sqrt(10) * 2^30 */ - -/** - * sha_transform - single block SHA1 transform - * - * @digest: 160 bit digest to update - * @data: 512 bits of data to hash - * @W: 80 words of workspace (see note) - * - * This function generates a SHA1 digest for a single 512-bit block. - * Be warned, it does not handle padding and message digest, do not - * confuse it with the full FIPS 180-1 digest algorithm for variable - * length messages. - * - * Note: If the hash is security sensitive, the caller should be sure - * to clear the workspace. This is left to the caller to avoid - * unnecessary clears between chained hashing operations. - */ -static void sha_transform(uint32_t *digest, const unsigned char *in, uint32_t *W) -{ - uint32_t a, b, c, d, e, t, i; - - for (i = 0; i < 16; i++) { - int ofs = 4 * i; - - /* word load/store may be unaligned here, so use bytes instead */ - W[i] = - (in[ofs+0] << 24) | - (in[ofs+1] << 16) | - (in[ofs+2] << 8) | - in[ofs+3]; - } - - for (i = 0; i < 64; i++) - W[i+16] = rol32(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 1); - - a = digest[0]; - b = digest[1]; - c = digest[2]; - d = digest[3]; - e = digest[4]; - - for (i = 0; i < 20; i++) { - t = f1(b, c, d) + K1 + rol32(a, 5) + e + W[i]; - e = d; d = c; c = rol32(b, 30); b = a; a = t; - } - - for (; i < 40; i ++) { - t = f2(b, c, d) + K2 + rol32(a, 5) + e + W[i]; - e = d; d = c; c = rol32(b, 30); b = a; a = t; - } - - for (; i < 60; i ++) { - t = f3(b, c, d) + K3 + rol32(a, 5) + e + W[i]; - e = d; d = c; c = rol32(b, 30); b = a; a = t; - } - - for (; i < 80; i ++) { - t = f2(b, c, d) + K4 + rol32(a, 5) + e + W[i]; - e = d; d = c; c = rol32(b, 30); b = a; a = t; - } - - digest[0] += a; - digest[1] += b; - digest[2] += c; - digest[3] += d; - digest[4] += e; -} - -/** - * sha_init - initialize the vectors for a SHA1 digest - * @buf: vector to initialize - */ -static void sha_init(uint32_t *buf) -{ - buf[0] = 0x67452301; - buf[1] = 0xefcdab89; - buf[2] = 0x98badcfe; - buf[3] = 0x10325476; - buf[4] = 0xc3d2e1f0; -} - diff --git a/package/ead/src/tinysrp/Makefile.am b/package/ead/src/tinysrp/Makefile.am deleted file mode 100644 index a8f899fe2c..0000000000 --- a/package/ead/src/tinysrp/Makefile.am +++ /dev/null @@ -1,28 +0,0 @@ -AUTOMAKE_OPTIONS = foreign no-dependencies - -noinst_HEADERS = t_client.h t_pwd.h t_server.h t_sha.h \ - bn.h bn_lcl.h bn_prime.h t_defines.h t_read.h - -include_HEADERS = tinysrp.h - -lib_LIBRARIES = libtinysrp.a - -CFLAGS = -O2 @signed@ - -libtinysrp_a_SOURCES = \ - tinysrp.c t_client.c t_getconf.c t_conv.c t_getpass.c t_sha.c t_math.c \ - t_misc.c t_pw.c t_read.c t_server.c t_truerand.c \ - bn_add.c bn_ctx.c bn_div.c bn_exp.c bn_mul.c bn_word.c bn_asm.c bn_lib.c \ - bn_shift.c bn_sqr.c - -noinst_PROGRAMS = srvtest clitest -srvtest_SOURCES = srvtest.c -clitest_SOURCES = clitest.c - -bin_PROGRAMS = tconf tphrase -tconf_SOURCES = tconf.c t_conf.c -tphrase_SOURCES = tphrase.c - -LDADD = libtinysrp.a - -EXTRA_DIST = tpasswd Notes diff --git a/package/ead/src/tinysrp/Makefile.in b/package/ead/src/tinysrp/Makefile.in deleted file mode 100644 index 4701cd5238..0000000000 --- a/package/ead/src/tinysrp/Makefile.in +++ /dev/null @@ -1,477 +0,0 @@ -# Makefile.in generated automatically by automake 1.4a from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. -# This Makefile.in is free software; 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Everything else here is GPL, including the tinysrp protocol. - -Changelog since initial release: - -0.7.4 more robust terminal modes in t_getpass - a potential buffer overflow in tinysrp -0.7.5 uninitialized pointer bug in tconf - -Changes from the base srp and openssl distributions: - -I've removed everything that's not needed for client/server operations, and -all the bn_* stuff that's only used for prime generation has been moved to -t_conf.c, which isn't part of the library anymore. Also, all the routines -used for passphrase file maintenance have been moved to tphrase.c. - -The library has been optimized (a bit) for space instead of speed. Since -authentication is usually only done once, this isn't a big problem. Modern -CPUs are plenty fast for this task, and even 100 MHz CPUs are fine. If you -really need the speed, get the regular distributions. - -Note that if the server sends the client a prime that the client doesn't -know about, the client MUST test for primality. Since this is pretty -expensive, and takes 30 seconds on a 100 MHz machine, and uses lots of code, -I've removed that ability from the client. So only KNOWN primes can be -used. You can still generate new ones with tconf, but you have to install -them in the table of known primes (pre_params) in t_getconf.c that's common -to the client and server, and recompile. The configuration file is gone. - -The default prime (the last entry in the table) is 1024 bits; there are -others with more bits but they will be correspondingly slower. - -The default tpasswd file (which is an ascii file that may be editted with a -regular text editor) contains two users: moo (passphrase "glub glub") and -"new user" (passphrase "this is a test"). Passphrases may be added or -changed with tphrase; you can also change the user's prime. To delete a -user, edit the tpasswd file and remove that line. The tpasswd file's -default name is DEFAULT_PASSWD in t_pwd.h. Note that you can't change a -user's username by editting the file: the username is encoded in the -verifier. If you change a username you must set a new passphrase with -tphrase. - -Here is an example session, using the supplied srvtest and clitest. First, -start both programs in different windows, and enter the user names. Normally, -the client would send the username to the server. Server lines are marked -with S>, client lines with C>. - -S> % srvtest -S> Enter username: moo -S> index (to client): 5 -S> salt (to client): 19AI0Hc9jEkdFc - -C> % clitest -C> Enter username: moo -C> Enter index (from server): 5 -C> Enter salt (from server): 19AI0Hc9jEkdFc - -The server reports the index and salt values used for that user. They -are sent over the network to the client. (Simulate this by cutting and -pasting from one window to the other.) - -C> A (to server): 5wCDXRxLIv/zLazYfKupV/OY3BlhTZuJ71wVgI0HcL1kSJEpkMuWF.xEz/BV2wlJl7vk5Eoz9KMS1ccnaatsVP5D6CBm7UA.yVB59EQFN0dNBirvX29NAFdtdMsMppo5tHRy987XjJWrWSLpeibq6emr.gP8nYyX75GQqSiMY1j -C> Enter password: - -S> Enter A (from client): 5wCDXRxLIv/zLazYfKupV/OY3BlhTZuJ71wVgI0HcL1kSJEpkMuWF.xEz/BV2wlJl7vk5Eoz9KMS1ccnaatsVP5D6CBm7UA.yVB59EQFN0dNBirvX29NAFdtdMsMppo5tHRy987XjJWrWSLpeibq6emr.gP8nYyX75GQqSiMY1j - -Now the client calculates A and sends it to the server, and while the -server is munching on that, the client gets the password from the user. - -S> B (to client): 9dcCpulxQAbaDXI0NHWY6B.QH6B9fsoXs/x/5SCNBNJm/6H6bYfbVrwNmdquhLZjYMvpcgGc2mBYqL77RNfw1kVQo17//GfsByECBIjRnrAn02ffX9Y/llJcfscAQiii0hyZhJf9PT5wE7pC7WUjIgSqckIZ0JLNDbSr7fJcrgw -S> Session key: ebbcf3a45c968defdcfff6e144ad8d4f5412167c9716e79cbf7cacfe18257947ad46fa5d6418a1fd - -The server now calculates B and sends it to the client. The session key -is not sent -- it is a shared secret that can be used for encryption. - -C> Enter B (from server): 9dcCpulxQAbaDXI0NHWY6B.QH6B9fsoXs/x/5SCNBNJm/6H6bYfbVrwNmdquhLZjYMvpcgGc2mBYqL77RNfw1kVQo17//GfsByECBIjRnrAn02ffX9Y/llJcfscAQiii0hyZhJf9PT5wE7pC7WUjIgSqckIZ0JLNDbSr7fJcrgw -C> Session key: ebbcf3a45c968defdcfff6e144ad8d4f5412167c9716e79cbf7cacfe18257947ad46fa5d6418a1fd -C> Response (to server): b9ea99094a176c4be28eb469982066cc7146d180 - -The client uses the B value to calculate its own copy of the shared secret -session key, and sends a response to the server proving that it does know -the correct key. - -S> Enter response (from client): b9ea99094a176c4be28eb469982066cc7146d180 -S> Authentication successful. -S> Response (to client): cd46c839ccad2d0c76f3ca1905ae8ceda8d1c1dc - -The server authenticates the client. (You're in!) - -C> Enter server response: cd46c839ccad2d0c76f3ca1905ae8ceda8d1c1dc -C> Server authentication successful. - -The client authenticates the server (prevents server spoofing in the case -where the session key isn't used to encrypt the channel -- a spoofed server -might just respond with random values and _pretend_ to authenticate the -client; but the spoofed server won't know the session key and this check -catches that). - -Final note: - -Remember that many breaches of security involve buggy software, such as -servers susceptible to buffer overflow exploits that totally bypass any -passphrase, secure or not. If an attacker roots your client, or the server, -no form of authentication will work. Consider MAC-based schemes if this -worries you. diff --git a/package/ead/src/tinysrp/acconfig.h b/package/ead/src/tinysrp/acconfig.h deleted file mode 100644 index b74aed08f3..0000000000 --- a/package/ead/src/tinysrp/acconfig.h +++ /dev/null @@ -1,9 +0,0 @@ -#undef SHA1HANDSOFF - -#undef POSIX_TERMIOS - -#undef POSIX_SIGTYPE - -#undef VERSION - -#undef volatile diff --git a/package/ead/src/tinysrp/acinclude.m4 b/package/ead/src/tinysrp/acinclude.m4 deleted file mode 100644 index e0d0d04df5..0000000000 --- a/package/ead/src/tinysrp/acinclude.m4 +++ /dev/null @@ -1,27 +0,0 @@ -dnl -dnl check for signal type -dnl -dnl AC_RETSIGTYPE isn't quite right, but almost. -dnl -define(TYPE_SIGNAL,[ -AC_MSG_CHECKING([POSIX signal handlers]) -AC_CACHE_VAL(cv_has_posix_signals, -[AC_TRY_COMPILE( -[#include -#include -#ifdef signal -#undef signal -#endif -extern void (*signal ()) ();], [], -cv_has_posix_signals=yes, cv_has_posix_signals=no)]) -AC_MSG_RESULT($cv_has_posix_signals) -if test $cv_has_posix_signals = yes; then - AC_DEFINE(RETSIGTYPE, void, [Return type is void]) - AC_DEFINE(POSIX_SIGTYPE, [], [Have POSIX signals]) -else - if test $ac_cv_type_signal = void; then - AC_DEFINE(RETSIGTYPE, void, [Return type is void]) - else - AC_DEFINE(RETSIGTYPE, int, [Return type is int]) - fi -fi])dnl diff --git a/package/ead/src/tinysrp/aclocal.m4 b/package/ead/src/tinysrp/aclocal.m4 deleted file mode 100644 index 703fce4b77..0000000000 --- a/package/ead/src/tinysrp/aclocal.m4 +++ /dev/null @@ -1,157 +0,0 @@ -dnl aclocal.m4 generated automatically by aclocal 1.4a - -dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without -dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A -dnl PARTICULAR PURPOSE. - -dnl -dnl check for signal type -dnl -dnl AC_RETSIGTYPE isn't quite right, but almost. -dnl -define(TYPE_SIGNAL,[ -AC_MSG_CHECKING([POSIX signal handlers]) -AC_CACHE_VAL(cv_has_posix_signals, -[AC_TRY_COMPILE( -[#include -#include -#ifdef signal -#undef signal -#endif -extern void (*signal ()) ();], [], -cv_has_posix_signals=yes, cv_has_posix_signals=no)]) -AC_MSG_RESULT($cv_has_posix_signals) -if test $cv_has_posix_signals = yes; then - AC_DEFINE(RETSIGTYPE, void, [Return type is void]) - AC_DEFINE(POSIX_SIGTYPE, [], [Have POSIX signals]) -else - if test $ac_cv_type_signal = void; then - AC_DEFINE(RETSIGTYPE, void, [Return type is void]) - else - AC_DEFINE(RETSIGTYPE, int, [Return type is int]) - fi -fi])dnl - -# Like AC_CONFIG_HEADER, but automatically create stamp file. - -AC_DEFUN(AM_CONFIG_HEADER, -[AC_PREREQ([2.12]) -AC_CONFIG_HEADER([$1]) -dnl When config.status generates a header, we must update the stamp-h file. -dnl This file resides in the same directory as the config header -dnl that is generated. We must strip everything past the first ":", -dnl and everything past the last "/". -AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl -ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, -<>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, -<>; do - case " <<$>>CONFIG_HEADERS " in - *" <<$>>am_file "*<<)>> - echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx - ;; - esac - am_indx=`expr "<<$>>am_indx" + 1` -done<<>>dnl>>) -changequote([,]))]) - -# Do all the work for Automake. This macro actually does too much -- -# some checks are only needed if your package does certain things. -# But this isn't really a big deal. - -# serial 1 - -dnl Usage: -dnl AM_INIT_AUTOMAKE(package,version, [no-define]) - -AC_DEFUN(AM_INIT_AUTOMAKE, -[AC_REQUIRE([AC_PROG_INSTALL]) -dnl We require 2.13 because we rely on SHELL being computed by configure. -AC_PREREQ([2.13]) -PACKAGE=[$1] -AC_SUBST(PACKAGE) -VERSION=[$2] -AC_SUBST(VERSION) -dnl test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) -fi -ifelse([$3],, -AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) -AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) -AC_REQUIRE([AM_SANITY_CHECK]) -AC_REQUIRE([AC_ARG_PROGRAM]) -dnl FIXME This is truly gross. -missing_dir=`cd $ac_aux_dir && pwd` -AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) -AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) -AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) -AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) -AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) -AC_REQUIRE([AC_PROG_MAKE_SET])]) - -# -# Check to make sure that the build environment is sane. -# - -AC_DEFUN(AM_SANITY_CHECK, -[AC_MSG_CHECKING([whether build environment is sane]) -# Just in case -sleep 1 -echo timestamp > conftestfile -# Do `set' in a subshell so we don't clobber the current shell's -# arguments. Must try -L first in case configure is actually a -# symlink; some systems play weird games with the mod time of symlinks -# (eg FreeBSD returns the mod time of the symlink's containing -# directory). -if ( - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` - if test "[$]*" = "X"; then - # -L didn't work. - set X `ls -t $srcdir/configure conftestfile` - fi - if test "[$]*" != "X $srcdir/configure conftestfile" \ - && test "[$]*" != "X conftestfile $srcdir/configure"; then - - # If neither matched, then we have a broken ls. This can happen - # if, for instance, CONFIG_SHELL is bash and it inherits a - # broken ls alias from the environment. This has actually - # happened. Such a system could not be considered "sane". - AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken -alias in your environment]) - fi - - test "[$]2" = conftestfile - ) -then - # Ok. - : -else - AC_MSG_ERROR([newly created file is older than distributed files! -Check your system clock]) -fi -rm -f conftest* -AC_MSG_RESULT(yes)]) - -dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) -dnl The program must properly implement --version. -AC_DEFUN(AM_MISSING_PROG, -[AC_MSG_CHECKING(for working $2) -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if ($2 --version) < /dev/null > /dev/null 2>&1; then - $1=$2 - AC_MSG_RESULT(found) -else - $1="$3/missing $2" - AC_MSG_RESULT(missing) -fi -AC_SUBST($1)]) - diff --git a/package/ead/src/tinysrp/bn.h b/package/ead/src/tinysrp/bn.h deleted file mode 100644 index 0144dd9617..0000000000 --- a/package/ead/src/tinysrp/bn.h +++ /dev/null @@ -1,471 +0,0 @@ -/* crypto/bn/bn.h */ -/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#ifndef HEADER_BN_H -#define HEADER_BN_H - -#include /* FILE */ -#include "config.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef VMS -#undef BN_LLONG /* experimental, so far... */ -#endif - -#undef BN_MUL_COMBA -#undef BN_SQR_COMBA -#undef BN_RECURSION -#undef RECP_MUL_MOD -#undef MONT_MUL_MOD - -#if defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG == 8 -# if SIZEOF_LONG == 4 -# define THIRTY_TWO_BIT -# else -# define SIXTY_FOUR_BIT_LONG -# endif -#else -# if SIZEOF_LONG == 4 -# define THIRTY_TWO_BIT -# endif -#endif - -#undef BN_LLONG - -/* assuming long is 64bit - this is the DEC Alpha - * unsigned long long is only 64 bits :-(, don't define - * BN_LLONG for the DEC Alpha */ -#ifdef SIXTY_FOUR_BIT_LONG -#define BN_ULLONG unsigned long long -#define BN_ULONG unsigned long -#define BN_LONG long -#define BN_BITS 128 -#define BN_BYTES 8 -#define BN_BITS2 64 -#define BN_BITS4 32 -#define BN_MASK (0xffffffffffffffffffffffffffffffffLL) -#define BN_MASK2 (0xffffffffffffffffL) -#define BN_MASK2l (0xffffffffL) -#define BN_MASK2h (0xffffffff00000000L) -#define BN_MASK2h1 (0xffffffff80000000L) -#define BN_TBIT (0x8000000000000000L) -#define BN_DEC_CONV (10000000000000000000UL) -#define BN_DEC_FMT1 "%lu" -#define BN_DEC_FMT2 "%019lu" -#define BN_DEC_NUM 19 -#endif - -/* This is where the long long data type is 64 bits, but long is 32. - * For machines where there are 64bit registers, this is the mode to use. - * IRIX, on R4000 and above should use this mode, along with the relevant - * assembler code :-). Do NOT define BN_LLONG. - */ -#ifdef SIXTY_FOUR_BIT -#undef BN_LLONG -#undef BN_ULLONG -#define BN_ULONG unsigned long long -#define BN_LONG long long -#define BN_BITS 128 -#define BN_BYTES 8 -#define BN_BITS2 64 -#define BN_BITS4 32 -#define BN_MASK2 (0xffffffffffffffffLL) -#define BN_MASK2l (0xffffffffL) -#define BN_MASK2h (0xffffffff00000000LL) -#define BN_MASK2h1 (0xffffffff80000000LL) -#define BN_TBIT (0x8000000000000000LL) -#define BN_DEC_CONV (10000000000000000000LL) -#define BN_DEC_FMT1 "%llu" -#define BN_DEC_FMT2 "%019llu" -#define BN_DEC_NUM 19 -#endif - -#ifdef THIRTY_TWO_BIT -#if defined(WIN32) && !defined(__GNUC__) -#define BN_ULLONG unsigned _int64 -#else -#define BN_ULLONG unsigned long long -#endif -#define BN_ULONG unsigned long -#define BN_LONG long -#define BN_BITS 64 -#define BN_BYTES 4 -#define BN_BITS2 32 -#define BN_BITS4 16 -#ifdef WIN32 -/* VC++ doesn't like the LL suffix */ -#define BN_MASK (0xffffffffffffffffL) -#else -#define BN_MASK (0xffffffffffffffffLL) -#endif -#define BN_MASK2 (0xffffffffL) -#define BN_MASK2l (0xffff) -#define BN_MASK2h1 (0xffff8000L) -#define BN_MASK2h (0xffff0000L) -#define BN_TBIT (0x80000000L) -#define BN_DEC_CONV (1000000000L) -#define BN_DEC_FMT1 "%lu" -#define BN_DEC_FMT2 "%09lu" -#define BN_DEC_NUM 9 -#endif - -#ifdef SIXTEEN_BIT -#ifndef BN_DIV2W -#define BN_DIV2W -#endif -#define BN_ULLONG unsigned long -#define BN_ULONG unsigned short -#define BN_LONG short -#define BN_BITS 32 -#define BN_BYTES 2 -#define BN_BITS2 16 -#define BN_BITS4 8 -#define BN_MASK (0xffffffff) -#define BN_MASK2 (0xffff) -#define BN_MASK2l (0xff) -#define BN_MASK2h1 (0xff80) -#define BN_MASK2h (0xff00) -#define BN_TBIT (0x8000) -#define BN_DEC_CONV (100000) -#define BN_DEC_FMT1 "%u" -#define BN_DEC_FMT2 "%05u" -#define BN_DEC_NUM 5 -#endif - -#ifdef EIGHT_BIT -#ifndef BN_DIV2W -#define BN_DIV2W -#endif -#define BN_ULLONG unsigned short -#define BN_ULONG unsigned char -#define BN_LONG char -#define BN_BITS 16 -#define BN_BYTES 1 -#define BN_BITS2 8 -#define BN_BITS4 4 -#define BN_MASK (0xffff) -#define BN_MASK2 (0xff) -#define BN_MASK2l (0xf) -#define BN_MASK2h1 (0xf8) -#define BN_MASK2h (0xf0) -#define BN_TBIT (0x80) -#define BN_DEC_CONV (100) -#define BN_DEC_FMT1 "%u" -#define BN_DEC_FMT2 "%02u" -#define BN_DEC_NUM 2 -#endif - -#define BN_DEFAULT_BITS 1280 - -#ifdef BIGNUM -#undef BIGNUM -#endif - -#define BN_FLG_MALLOCED 0x01 -#define BN_FLG_STATIC_DATA 0x02 -#define BN_FLG_FREE 0x8000 /* used for debuging */ -#define BN_set_flags(b,n) ((b)->flags|=(n)) -#define BN_get_flags(b,n) ((b)->flags&(n)) - -typedef struct bignum_st - { - BN_ULONG *d; /* Pointer to an array of 'BN_BITS2' bit chunks. */ - int top; /* Index of last used d +1. */ - /* The next are internal book keeping for bn_expand. */ - int dmax; /* Size of the d array. */ - int neg; /* one if the number is negative */ - int flags; - } BIGNUM; - -/* Used for temp variables */ -#define BN_CTX_NUM 12 -#define BN_CTX_NUM_POS 12 -typedef struct bignum_ctx - { - int tos; - BIGNUM bn[BN_CTX_NUM]; - int flags; - int depth; - int pos[BN_CTX_NUM_POS]; - int too_many; - } BN_CTX; - -/* Used for montgomery multiplication */ -typedef struct bn_mont_ctx_st - { - int ri; /* number of bits in R */ - BIGNUM RR; /* used to convert to montgomery form */ - BIGNUM N; /* The modulus */ - BIGNUM Ni; /* R*(1/R mod N) - N*Ni = 1 - * (Ni is only stored for bignum algorithm) */ - BN_ULONG n0; /* least significant word of Ni */ - int flags; - } BN_MONT_CTX; - -/* Used for reciprocal division/mod functions - * It cannot be shared between threads - */ -typedef struct bn_recp_ctx_st - { - BIGNUM N; /* the divisor */ - BIGNUM Nr; /* the reciprocal */ - int num_bits; - int shift; - int flags; - } BN_RECP_CTX; - -#define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\ - r,a,&((mont)->RR),(mont),ctx) - -#define BN_prime_checks 0 /* default: select number of iterations - based on the size of the number */ - -/* number of Miller-Rabin iterations for an error rate of less than 2^-80 - * for random 'b'-bit input, b >= 100 (taken from table 4.4 in the Handbook - * of Applied Cryptography [Menezes, van Oorschot, Vanstone; CRC Press 1996]; - * original paper: Damgaard, Landrock, Pomerance: Average case error estimates - * for the strong probable prime test. -- Math. Comp. 61 (1993) 177-194) */ -#define BN_prime_checks_for_size(b) ((b) >= 1300 ? 2 : \ - (b) >= 850 ? 3 : \ - (b) >= 650 ? 4 : \ - (b) >= 550 ? 5 : \ - (b) >= 450 ? 6 : \ - (b) >= 400 ? 7 : \ - (b) >= 350 ? 8 : \ - (b) >= 300 ? 9 : \ - (b) >= 250 ? 12 : \ - (b) >= 200 ? 15 : \ - (b) >= 150 ? 18 : \ - /* b >= 100 */ 27) - -#define BN_num_bytes(a) ((BN_num_bits(a)+7)/8) -#define BN_is_word(a,w) (((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) -#define BN_is_zero(a) (((a)->top == 0) || BN_is_word(a,0)) -#define BN_is_one(a) (BN_is_word((a),1)) -#define BN_is_odd(a) (((a)->top > 0) && ((a)->d[0] & 1)) -#define BN_one(a) (BN_set_word((a),1)) -#define BN_zero(a) (BN_set_word((a),0)) - -BIGNUM *BN_value_one(void); -char * BN_options(void); -BN_CTX *BN_CTX_new(void); -void BN_CTX_init(BN_CTX *c); -void BN_CTX_free(BN_CTX *c); -void BN_CTX_start(BN_CTX *ctx); -BIGNUM *BN_CTX_get(BN_CTX *ctx); -void BN_CTX_end(BN_CTX *ctx); -int BN_rand(BIGNUM *rnd, int bits, int top,int bottom); -int BN_pseudo_rand(BIGNUM *rnd, int bits, int top,int bottom); -int BN_num_bits(const BIGNUM *a); -int BN_num_bits_word(BN_ULONG); -BIGNUM *BN_new(void); -void BN_init(BIGNUM *); -void BN_clear_free(BIGNUM *a); -BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b); -BIGNUM *BN_bin2bn(const unsigned char *s,int len,BIGNUM *ret); -int BN_bn2bin(const BIGNUM *a, unsigned char *to); -int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); -int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); -int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); -int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); -int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); -int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, - BN_CTX *ctx); -int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); -int BN_sqr(BIGNUM *r, BIGNUM *a,BN_CTX *ctx); -BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w); -BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w); -int BN_mul_word(BIGNUM *a, BN_ULONG w); -int BN_add_word(BIGNUM *a, BN_ULONG w); -int BN_sub_word(BIGNUM *a, BN_ULONG w); -int BN_set_word(BIGNUM *a, BN_ULONG w); -BN_ULONG BN_get_word(BIGNUM *a); -int BN_cmp(const BIGNUM *a, const BIGNUM *b); -void BN_free(BIGNUM *a); -int BN_is_bit_set(const BIGNUM *a, int n); -int BN_lshift(BIGNUM *r, const BIGNUM *a, int n); -int BN_lshift1(BIGNUM *r, BIGNUM *a); -int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p,BN_CTX *ctx); -int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, - const BIGNUM *m,BN_CTX *ctx); -int BN_mod_exp_mont(BIGNUM *r, BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); -int BN_mod_exp_mont_word(BIGNUM *r, BN_ULONG a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); -int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m,BN_CTX *ctx); -int BN_mask_bits(BIGNUM *a,int n); -int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); -int BN_reciprocal(BIGNUM *r, BIGNUM *m, int len, BN_CTX *ctx); -int BN_rshift(BIGNUM *r, BIGNUM *a, int n); -int BN_rshift1(BIGNUM *r, BIGNUM *a); -void BN_clear(BIGNUM *a); -BIGNUM *BN_dup(const BIGNUM *a); -int BN_ucmp(const BIGNUM *a, const BIGNUM *b); -int BN_set_bit(BIGNUM *a, int n); -int BN_clear_bit(BIGNUM *a, int n); -int BN_gcd(BIGNUM *r,BIGNUM *in_a,BIGNUM *in_b,BN_CTX *ctx); -BIGNUM *BN_mod_inverse(BIGNUM *ret,BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); -BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe,BIGNUM *add, - BIGNUM *rem,void (*callback)(int,int,void *),void *cb_arg); -int BN_is_prime(const BIGNUM *p,int nchecks, - void (*callback)(int,int,void *), - BN_CTX *ctx,void *cb_arg); -int BN_is_prime_fasttest(const BIGNUM *p,int nchecks, - void (*callback)(int,int,void *),BN_CTX *ctx,void *cb_arg, - int do_trial_division); - -BN_MONT_CTX *BN_MONT_CTX_new(void ); -void BN_MONT_CTX_init(BN_MONT_CTX *ctx); -int BN_mod_mul_montgomery(BIGNUM *r,BIGNUM *a,BIGNUM *b,BN_MONT_CTX *mont, - BN_CTX *ctx); -int BN_from_montgomery(BIGNUM *r,BIGNUM *a,BN_MONT_CTX *mont,BN_CTX *ctx); -void BN_MONT_CTX_free(BN_MONT_CTX *mont); -int BN_MONT_CTX_set(BN_MONT_CTX *mont,const BIGNUM *modulus,BN_CTX *ctx); -BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to,BN_MONT_CTX *from); - -void BN_set_params(int mul,int high,int low,int mont); -int BN_get_params(int which); /* 0, mul, 1 high, 2 low, 3 mont */ - -void BN_RECP_CTX_init(BN_RECP_CTX *recp); -BN_RECP_CTX *BN_RECP_CTX_new(void); -void BN_RECP_CTX_free(BN_RECP_CTX *recp); -int BN_RECP_CTX_set(BN_RECP_CTX *recp,const BIGNUM *rdiv,BN_CTX *ctx); -int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *x, BIGNUM *y, - BN_RECP_CTX *recp,BN_CTX *ctx); -int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx); -int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, - BN_RECP_CTX *recp, BN_CTX *ctx); - -/* library internal functions */ - -#define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->dmax)?\ - (a):bn_expand2((a),(bits)/BN_BITS2+1)) -#define bn_wexpand(a,words) (((words) <= (a)->dmax)?(a):bn_expand2((a),(words))) -BIGNUM *bn_expand2(BIGNUM *a, int words); - -#define bn_fix_top(a) \ - { \ - BN_ULONG *ftl; \ - if ((a)->top > 0) \ - { \ - for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \ - if (*(ftl--)) break; \ - } \ - } - -BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); -BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); -void bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num); -BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d); -BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); -BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); - -#ifdef BN_DEBUG - void bn_dump1(FILE *o, const char *a, BN_ULONG *b,int n); -# define bn_print(a) {fprintf(stderr, #a "="); BN_print_fp(stderr,a); \ - fprintf(stderr,"\n");} -# define bn_dump(a,n) bn_dump1(stderr,#a,a,n); -#else -# define bn_print(a) -# define bn_dump(a,b) -#endif - -/* BEGIN ERROR CODES */ -/* The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ - -/* Error codes for the BN functions. */ - -/* Function codes. */ -#define BN_F_BN_CTX_GET 116 -#define BN_F_BN_CTX_NEW 106 -#define BN_F_BN_DIV 107 -#define BN_F_BN_EXPAND2 108 -#define BN_F_BN_MOD_EXP2_MONT 118 -#define BN_F_BN_MOD_EXP_MONT 109 -#define BN_F_BN_MOD_EXP_MONT_WORD 117 -#define BN_F_BN_MOD_INVERSE 110 -#define BN_F_BN_MOD_MUL_RECIPROCAL 111 -#define BN_F_BN_MPI2BN 112 -#define BN_F_BN_NEW 113 -#define BN_F_BN_RAND 114 -#define BN_F_BN_USUB 115 - -/* Reason codes. */ -#define BN_R_ARG2_LT_ARG3 100 -#define BN_R_BAD_RECIPROCAL 101 -#define BN_R_CALLED_WITH_EVEN_MODULUS 102 -#define BN_R_DIV_BY_ZERO 103 -#define BN_R_ENCODING_ERROR 104 -#define BN_R_EXPAND_ON_STATIC_BIGNUM_DATA 105 -#define BN_R_INVALID_LENGTH 106 -#define BN_R_NOT_INITIALIZED 107 -#define BN_R_NO_INVERSE 108 -#define BN_R_TOO_MANY_TEMPORARY_VARIABLES 109 - -#ifdef __cplusplus -} -#endif -#endif - diff --git a/package/ead/src/tinysrp/bn_add.c b/package/ead/src/tinysrp/bn_add.c deleted file mode 100644 index aae4f2b938..0000000000 --- a/package/ead/src/tinysrp/bn_add.c +++ /dev/null @@ -1,305 +0,0 @@ -/* crypto/bn/bn_add.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "bn_lcl.h" - -/* r can == a or b */ -int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) - { - const BIGNUM *tmp; - - bn_check_top(a); - bn_check_top(b); - - /* a + b a+b - * a + -b a-b - * -a + b b-a - * -a + -b -(a+b) - */ - if (a->neg ^ b->neg) - { - /* only one is negative */ - if (a->neg) - { tmp=a; a=b; b=tmp; } - - /* we are now a - b */ - - if (BN_ucmp(a,b) < 0) - { - if (!BN_usub(r,b,a)) return(0); - r->neg=1; - } - else - { - if (!BN_usub(r,a,b)) return(0); - r->neg=0; - } - return(1); - } - - if (a->neg) /* both are neg */ - r->neg=1; - else - r->neg=0; - - if (!BN_uadd(r,a,b)) return(0); - return(1); - } - -/* unsigned add of b to a, r must be large enough */ -int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) - { - register int i; - int max,min; - BN_ULONG *ap,*bp,*rp,carry,t1; - const BIGNUM *tmp; - - bn_check_top(a); - bn_check_top(b); - - if (a->top < b->top) - { tmp=a; a=b; b=tmp; } - max=a->top; - min=b->top; - - if (bn_wexpand(r,max+1) == NULL) - return(0); - - r->top=max; - - - ap=a->d; - bp=b->d; - rp=r->d; - carry=0; - - carry=bn_add_words(rp,ap,bp,min); - rp+=min; - ap+=min; - bp+=min; - i=min; - - if (carry) - { - while (i < max) - { - i++; - t1= *(ap++); - if ((*(rp++)=(t1+1)&BN_MASK2) >= t1) - { - carry=0; - break; - } - } - if ((i >= max) && carry) - { - *(rp++)=1; - r->top++; - } - } - if (rp != ap) - { - for (; itop < b->top) /* hmm... should not be happening */ - { - return(0); - } - - max=a->top; - min=b->top; - if (bn_wexpand(r,max) == NULL) return(0); - - ap=a->d; - bp=b->d; - rp=r->d; - -#if 1 - carry=0; - for (i=0; i t2) break; - } - } -#if 0 - memcpy(rp,ap,sizeof(*rp)*(max-i)); -#else - if (rp != ap) - { - for (;;) - { - if (i++ >= max) break; - rp[0]=ap[0]; - if (i++ >= max) break; - rp[1]=ap[1]; - if (i++ >= max) break; - rp[2]=ap[2]; - if (i++ >= max) break; - rp[3]=ap[3]; - rp+=4; - ap+=4; - } - } -#endif - - r->top=max; - bn_fix_top(r); - return(1); - } - -int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) - { - int max; - int add=0,neg=0; - const BIGNUM *tmp; - - bn_check_top(a); - bn_check_top(b); - - /* a - b a-b - * a - -b a+b - * -a - b -(a+b) - * -a - -b b-a - */ - if (a->neg) - { - if (b->neg) - { tmp=a; a=b; b=tmp; } - else - { add=1; neg=1; } - } - else - { - if (b->neg) { add=1; neg=0; } - } - - if (add) - { - if (!BN_uadd(r,a,b)) return(0); - r->neg=neg; - return(1); - } - - /* We are actually doing a - b :-) */ - - max=(a->top > b->top)?a->top:b->top; - if (bn_wexpand(r,max) == NULL) return(0); - if (BN_ucmp(a,b) < 0) - { - if (!BN_usub(r,b,a)) return(0); - r->neg=1; - } - else - { - if (!BN_usub(r,a,b)) return(0); - r->neg=0; - } - return(1); - } - diff --git a/package/ead/src/tinysrp/bn_asm.c b/package/ead/src/tinysrp/bn_asm.c deleted file mode 100644 index b24c9af7c4..0000000000 --- a/package/ead/src/tinysrp/bn_asm.c +++ /dev/null @@ -1,382 +0,0 @@ -/* crypto/bn/bn_asm.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#ifndef BN_DEBUG -# undef NDEBUG /* avoid conflicting definitions */ -# define NDEBUG -#endif - -#include -#include -#include "bn_lcl.h" - -#if defined(BN_LLONG) || defined(BN_UMULT_HIGH) - -BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) - { - BN_ULONG c1=0; - - assert(num >= 0); - if (num <= 0) return(c1); - - while (num&~3) - { - mul_add(rp[0],ap[0],w,c1); - mul_add(rp[1],ap[1],w,c1); - mul_add(rp[2],ap[2],w,c1); - mul_add(rp[3],ap[3],w,c1); - ap+=4; rp+=4; num-=4; - } - if (num) - { - mul_add(rp[0],ap[0],w,c1); if (--num==0) return c1; - mul_add(rp[1],ap[1],w,c1); if (--num==0) return c1; - mul_add(rp[2],ap[2],w,c1); return c1; - } - - return(c1); - } - -BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) - { - BN_ULONG c1=0; - - assert(num >= 0); - if (num <= 0) return(c1); - - while (num&~3) - { - mul(rp[0],ap[0],w,c1); - mul(rp[1],ap[1],w,c1); - mul(rp[2],ap[2],w,c1); - mul(rp[3],ap[3],w,c1); - ap+=4; rp+=4; num-=4; - } - if (num) - { - mul(rp[0],ap[0],w,c1); if (--num == 0) return c1; - mul(rp[1],ap[1],w,c1); if (--num == 0) return c1; - mul(rp[2],ap[2],w,c1); - } - return(c1); - } - -void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) - { - assert(n >= 0); - if (n <= 0) return; - while (n&~3) - { - sqr(r[0],r[1],a[0]); - sqr(r[2],r[3],a[1]); - sqr(r[4],r[5],a[2]); - sqr(r[6],r[7],a[3]); - a+=4; r+=8; n-=4; - } - if (n) - { - sqr(r[0],r[1],a[0]); if (--n == 0) return; - sqr(r[2],r[3],a[1]); if (--n == 0) return; - sqr(r[4],r[5],a[2]); - } - } - -#else /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ - -BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) - { - BN_ULONG c=0; - BN_ULONG bl,bh; - - assert(num >= 0); - if (num <= 0) return((BN_ULONG)0); - - bl=LBITS(w); - bh=HBITS(w); - - for (;;) - { - mul_add(rp[0],ap[0],bl,bh,c); - if (--num == 0) break; - mul_add(rp[1],ap[1],bl,bh,c); - if (--num == 0) break; - mul_add(rp[2],ap[2],bl,bh,c); - if (--num == 0) break; - mul_add(rp[3],ap[3],bl,bh,c); - if (--num == 0) break; - ap+=4; - rp+=4; - } - return(c); - } - -BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) - { - BN_ULONG carry=0; - BN_ULONG bl,bh; - - assert(num >= 0); - if (num <= 0) return((BN_ULONG)0); - - bl=LBITS(w); - bh=HBITS(w); - - for (;;) - { - mul(rp[0],ap[0],bl,bh,carry); - if (--num == 0) break; - mul(rp[1],ap[1],bl,bh,carry); - if (--num == 0) break; - mul(rp[2],ap[2],bl,bh,carry); - if (--num == 0) break; - mul(rp[3],ap[3],bl,bh,carry); - if (--num == 0) break; - ap+=4; - rp+=4; - } - return(carry); - } - -void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) - { - assert(n >= 0); - if (n <= 0) return; - for (;;) - { - sqr64(r[0],r[1],a[0]); - if (--n == 0) break; - - sqr64(r[2],r[3],a[1]); - if (--n == 0) break; - - sqr64(r[4],r[5],a[2]); - if (--n == 0) break; - - sqr64(r[6],r[7],a[3]); - if (--n == 0) break; - - a+=4; - r+=8; - } - } - -#endif /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ - -#if defined(BN_LLONG) && defined(BN_DIV2W) - -BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) - { - return((BN_ULONG)(((((BN_ULLONG)h)< (BN_ULONG)1<= d) h-=d; - - if (i) - { - d<<=i; - h=(h<>(BN_BITS2-i)); - l<<=i; - } - dh=(d&BN_MASK2h)>>BN_BITS4; - dl=(d&BN_MASK2l); - for (;;) - { - if ((h>>BN_BITS4) == dh) - q=BN_MASK2l; - else - q=h/dh; - - th=q*dh; - tl=dl*q; - for (;;) - { - t=h-th; - if ((t&BN_MASK2h) || - ((tl) <= ( - (t<>BN_BITS4)))) - break; - q--; - th-=dh; - tl-=dl; - } - t=(tl>>BN_BITS4); - tl=(tl<>BN_BITS4))&BN_MASK2; - l=(l&BN_MASK2l)<= 0); - if (n <= 0) return((BN_ULONG)0); - - for (;;) - { - ll+=(BN_ULLONG)a[0]+b[0]; - r[0]=(BN_ULONG)ll&BN_MASK2; - ll>>=BN_BITS2; - if (--n <= 0) break; - - ll+=(BN_ULLONG)a[1]+b[1]; - r[1]=(BN_ULONG)ll&BN_MASK2; - ll>>=BN_BITS2; - if (--n <= 0) break; - - ll+=(BN_ULLONG)a[2]+b[2]; - r[2]=(BN_ULONG)ll&BN_MASK2; - ll>>=BN_BITS2; - if (--n <= 0) break; - - ll+=(BN_ULLONG)a[3]+b[3]; - r[3]=(BN_ULONG)ll&BN_MASK2; - ll>>=BN_BITS2; - if (--n <= 0) break; - - a+=4; - b+=4; - r+=4; - } - return((BN_ULONG)ll); - } -#else /* !BN_LLONG */ -BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) - { - BN_ULONG c,l,t; - - assert(n >= 0); - if (n <= 0) return((BN_ULONG)0); - - c=0; - for (;;) - { - t=a[0]; - t=(t+c)&BN_MASK2; - c=(t < c); - l=(t+b[0])&BN_MASK2; - c+=(l < t); - r[0]=l; - if (--n <= 0) break; - - t=a[1]; - t=(t+c)&BN_MASK2; - c=(t < c); - l=(t+b[1])&BN_MASK2; - c+=(l < t); - r[1]=l; - if (--n <= 0) break; - - t=a[2]; - t=(t+c)&BN_MASK2; - c=(t < c); - l=(t+b[2])&BN_MASK2; - c+=(l < t); - r[2]=l; - if (--n <= 0) break; - - t=a[3]; - t=(t+c)&BN_MASK2; - c=(t < c); - l=(t+b[3])&BN_MASK2; - c+=(l < t); - r[3]=l; - if (--n <= 0) break; - - a+=4; - b+=4; - r+=4; - } - return((BN_ULONG)c); - } -#endif /* !BN_LLONG */ diff --git a/package/ead/src/tinysrp/bn_ctx.c b/package/ead/src/tinysrp/bn_ctx.c deleted file mode 100644 index 20a6605ab8..0000000000 --- a/package/ead/src/tinysrp/bn_ctx.c +++ /dev/null @@ -1,142 +0,0 @@ -/* crypto/bn/bn_ctx.c */ -/* Written by Ulf Moeller for the OpenSSL project. */ -/* ==================================================================== - * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#ifndef BN_CTX_DEBUG -# undef NDEBUG /* avoid conflicting definitions */ -# define NDEBUG -#endif - -#include -#include -#include -#include - - -BN_CTX *BN_CTX_new(void) - { - BN_CTX *ret; - - ret=(BN_CTX *)malloc(sizeof(BN_CTX)); - if (ret == NULL) - { - return(NULL); - } - - BN_CTX_init(ret); - ret->flags=BN_FLG_MALLOCED; - return(ret); - } - -void BN_CTX_init(BN_CTX *ctx) - { - int i; - ctx->tos = 0; - ctx->flags = 0; - ctx->depth = 0; - ctx->too_many = 0; - for (i = 0; i < BN_CTX_NUM; i++) - BN_init(&(ctx->bn[i])); - } - -void BN_CTX_free(BN_CTX *ctx) - { - int i; - - if (ctx == NULL) return; - assert(ctx->depth == 0); - - for (i=0; i < BN_CTX_NUM; i++) - BN_clear_free(&(ctx->bn[i])); - if (ctx->flags & BN_FLG_MALLOCED) - free(ctx); - } - -void BN_CTX_start(BN_CTX *ctx) - { - if (ctx->depth < BN_CTX_NUM_POS) - ctx->pos[ctx->depth] = ctx->tos; - ctx->depth++; - } - -BIGNUM *BN_CTX_get(BN_CTX *ctx) - { - if (ctx->depth > BN_CTX_NUM_POS || ctx->tos >= BN_CTX_NUM) - { - if (!ctx->too_many) - { - /* disable error code until BN_CTX_end is called: */ - ctx->too_many = 1; - } - return NULL; - } - return (&(ctx->bn[ctx->tos++])); - } - -void BN_CTX_end(BN_CTX *ctx) - { - if (ctx == NULL) return; - assert(ctx->depth > 0); - if (ctx->depth == 0) - /* should never happen, but we can tolerate it if not in - * debug mode (could be a 'goto err' in the calling function - * before BN_CTX_start was reached) */ - BN_CTX_start(ctx); - - ctx->too_many = 0; - ctx->depth--; - if (ctx->depth < BN_CTX_NUM_POS) - ctx->tos = ctx->pos[ctx->depth]; - } diff --git a/package/ead/src/tinysrp/bn_div.c b/package/ead/src/tinysrp/bn_div.c deleted file mode 100644 index fd21913d1e..0000000000 --- a/package/ead/src/tinysrp/bn_div.c +++ /dev/null @@ -1,378 +0,0 @@ -/* crypto/bn/bn_div.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "bn_lcl.h" - -#define NO_ASM - -/* The old slow way */ -#if 0 -int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, - BN_CTX *ctx) - { - int i,nm,nd; - int ret = 0; - BIGNUM *D; - - bn_check_top(m); - bn_check_top(d); - if (BN_is_zero(d)) - { - return(0); - } - - if (BN_ucmp(m,d) < 0) - { - if (rem != NULL) - { if (BN_copy(rem,m) == NULL) return(0); } - if (dv != NULL) BN_zero(dv); - return(1); - } - - BN_CTX_start(ctx); - D = BN_CTX_get(ctx); - if (dv == NULL) dv = BN_CTX_get(ctx); - if (rem == NULL) rem = BN_CTX_get(ctx); - if (D == NULL || dv == NULL || rem == NULL) - goto end; - - nd=BN_num_bits(d); - nm=BN_num_bits(m); - if (BN_copy(D,d) == NULL) goto end; - if (BN_copy(rem,m) == NULL) goto end; - - /* The next 2 are needed so we can do a dv->d[0]|=1 later - * since BN_lshift1 will only work once there is a value :-) */ - BN_zero(dv); - bn_wexpand(dv,1); - dv->top=1; - - if (!BN_lshift(D,D,nm-nd)) goto end; - for (i=nm-nd; i>=0; i--) - { - if (!BN_lshift1(dv,dv)) goto end; - if (BN_ucmp(rem,D) >= 0) - { - dv->d[0]|=1; - if (!BN_usub(rem,rem,D)) goto end; - } -/* CAN IMPROVE (and have now :=) */ - if (!BN_rshift1(D,D)) goto end; - } - rem->neg=BN_is_zero(rem)?0:m->neg; - dv->neg=m->neg^d->neg; - ret = 1; - end: - BN_CTX_end(ctx); - return(ret); - } - -#else - -#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) && !defined(BN_DIV3W) -# if defined(__GNUC__) && __GNUC__>=2 -# if defined(__i386) - /* - * There were two reasons for implementing this template: - * - GNU C generates a call to a function (__udivdi3 to be exact) - * in reply to ((((BN_ULLONG)n0)< - */ -# define bn_div_words(n0,n1,d0) \ - ({ asm volatile ( \ - "divl %4" \ - : "=a"(q), "=d"(rem) \ - : "a"(n1), "d"(n0), "g"(d0) \ - : "cc"); \ - q; \ - }) -# define REMAINDER_IS_ALREADY_CALCULATED -# endif /* __ */ -# endif /* __GNUC__ */ -#endif /* NO_ASM */ - -int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, - BN_CTX *ctx) - { - int norm_shift,i,j,loop; - BIGNUM *tmp,wnum,*snum,*sdiv,*res; - BN_ULONG *resp,*wnump; - BN_ULONG d0,d1; - int num_n,div_n; - - bn_check_top(num); - bn_check_top(divisor); - - if (BN_is_zero(divisor)) - { - return(0); - } - - if (BN_ucmp(num,divisor) < 0) - { - if (rm != NULL) - { if (BN_copy(rm,num) == NULL) return(0); } - if (dv != NULL) BN_zero(dv); - return(1); - } - - BN_CTX_start(ctx); - tmp=BN_CTX_get(ctx); - tmp->neg=0; - snum=BN_CTX_get(ctx); - sdiv=BN_CTX_get(ctx); - if (dv == NULL) - res=BN_CTX_get(ctx); - else res=dv; - if (res == NULL) goto err; - - /* First we normalise the numbers */ - norm_shift=BN_BITS2-((BN_num_bits(divisor))%BN_BITS2); - BN_lshift(sdiv,divisor,norm_shift); - sdiv->neg=0; - norm_shift+=BN_BITS2; - BN_lshift(snum,num,norm_shift); - snum->neg=0; - div_n=sdiv->top; - num_n=snum->top; - loop=num_n-div_n; - - /* Lets setup a 'window' into snum - * This is the part that corresponds to the current - * 'area' being divided */ - BN_init(&wnum); - wnum.d= &(snum->d[loop]); - wnum.top= div_n; - wnum.dmax= snum->dmax+1; /* a bit of a lie */ - - /* Get the top 2 words of sdiv */ - /* i=sdiv->top; */ - d0=sdiv->d[div_n-1]; - d1=(div_n == 1)?0:sdiv->d[div_n-2]; - - /* pointer to the 'top' of snum */ - wnump= &(snum->d[num_n-1]); - - /* Setup to 'res' */ - res->neg= (num->neg^divisor->neg); - if (!bn_wexpand(res,(loop+1))) goto err; - res->top=loop; - resp= &(res->d[loop-1]); - - /* space for temp */ - if (!bn_wexpand(tmp,(div_n+1))) goto err; - - if (BN_ucmp(&wnum,sdiv) >= 0) - { - if (!BN_usub(&wnum,&wnum,sdiv)) goto err; - *resp=1; - res->d[res->top-1]=1; - } - else - res->top--; - resp--; - - for (i=0; id,sdiv->d,div_n,q); - wnum.d--; wnum.top++; - tmp->d[div_n]=l0; - for (j=div_n+1; j>0; j--) - if (tmp->d[j-1]) break; - tmp->top=j; - - j=wnum.top; - BN_sub(&wnum,&wnum,tmp); - - snum->top=snum->top+wnum.top-j; - - if (wnum.neg) - { - q--; - j=wnum.top; - BN_add(&wnum,&wnum,sdiv); - snum->top+=wnum.top-j; - } - *(resp--)=q; - wnump--; - } - if (rm != NULL) - { - BN_rshift(rm,snum,norm_shift); - rm->neg=num->neg; - } - BN_CTX_end(ctx); - return(1); -err: - BN_CTX_end(ctx); - return(0); - } - -#endif - -/* rem != m */ -int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx) - { -#if 0 /* The old slow way */ - int i,nm,nd; - BIGNUM *dv; - - if (BN_ucmp(m,d) < 0) - return((BN_copy(rem,m) == NULL)?0:1); - - BN_CTX_start(ctx); - dv=BN_CTX_get(ctx); - - if (!BN_copy(rem,m)) goto err; - - nm=BN_num_bits(rem); - nd=BN_num_bits(d); - if (!BN_lshift(dv,d,nm-nd)) goto err; - for (i=nm-nd; i>=0; i--) - { - if (BN_cmp(rem,dv) >= 0) - { - if (!BN_sub(rem,rem,dv)) goto err; - } - if (!BN_rshift1(dv,dv)) goto err; - } - BN_CTX_end(ctx); - return(1); - err: - BN_CTX_end(ctx); - return(0); -#else - return(BN_div(NULL,rem,m,d,ctx)); -#endif - } - diff --git a/package/ead/src/tinysrp/bn_exp.c b/package/ead/src/tinysrp/bn_exp.c deleted file mode 100644 index 09afb79f6d..0000000000 --- a/package/ead/src/tinysrp/bn_exp.c +++ /dev/null @@ -1,395 +0,0 @@ -/* crypto/bn/bn_exp.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ -/* ==================================================================== - * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - - -#include -#include "bn_lcl.h" - -#define TABLE_SIZE 32 - -/* slow but works */ -int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx) - { - BIGNUM *t; - int r=0; - - bn_check_top(a); - bn_check_top(b); - bn_check_top(m); - - BN_CTX_start(ctx); - if ((t = BN_CTX_get(ctx)) == NULL) goto err; - if (a == b) - { if (!BN_sqr(t,a,ctx)) goto err; } - else - { if (!BN_mul(t,a,b,ctx)) goto err; } - if (!BN_mod(ret,t,m,ctx)) goto err; - r=1; -err: - BN_CTX_end(ctx); - return(r); - } - -int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, - BN_CTX *ctx) - { - int ret; - - bn_check_top(a); - bn_check_top(p); - bn_check_top(m); - -#ifdef MONT_MUL_MOD - /* I have finally been able to take out this pre-condition of - * the top bit being set. It was caused by an error in BN_div - * with negatives. There was also another problem when for a^b%m - * a >= m. eay 07-May-97 */ -/* if ((m->d[m->top-1]&BN_TBIT) && BN_is_odd(m)) */ - - if (BN_is_odd(m)) - { - if (a->top == 1) - { - BN_ULONG A = a->d[0]; - ret=BN_mod_exp_mont_word(r,A,p,m,ctx,NULL); - } - else - ret=BN_mod_exp_mont(r,a,p,m,ctx,NULL); - } - else -#endif -#ifdef RECP_MUL_MOD - { ret=BN_mod_exp_recp(r,a,p,m,ctx); } -#else - { ret=BN_mod_exp_simple(r,a,p,m,ctx); } -#endif - - return(ret); - } - - -#ifdef RECP_MUL_MOD -int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx) - { - int i,j,bits,ret=0,wstart,wend,window,wvalue; - int start=1,ts=0; - BIGNUM *aa; - BIGNUM val[TABLE_SIZE]; - BN_RECP_CTX recp; - - bits=BN_num_bits(p); - - if (bits == 0) - { - BN_one(r); - return(1); - } - - BN_CTX_start(ctx); - if ((aa = BN_CTX_get(ctx)) == NULL) goto err; - - BN_RECP_CTX_init(&recp); - if (BN_RECP_CTX_set(&recp,m,ctx) <= 0) goto err; - - BN_init(&(val[0])); - ts=1; - - if (!BN_mod(&(val[0]),a,m,ctx)) goto err; /* 1 */ - - window = BN_window_bits_for_exponent_size(bits); - if (window > 1) - { - if (!BN_mod_mul_reciprocal(aa,&(val[0]),&(val[0]),&recp,ctx)) - goto err; /* 2 */ - j=1<<(window-1); - for (i=1; i>1]),&recp,ctx)) - goto err; - - /* move the 'window' down further */ - wstart-=wend+1; - wvalue=0; - start=0; - if (wstart < 0) break; - } - ret=1; -err: - BN_CTX_end(ctx); - for (i=0; i 1) - { - if (!BN_mod_mul(d,&(val[0]),&(val[0]),m,ctx)) - goto err; /* 2 */ - j=1<<(window-1); - for (i=1; i>1]),m,ctx)) - goto err; - - /* move the 'window' down further */ - wstart-=wend+1; - wvalue=0; - start=0; - if (wstart < 0) break; - } - ret=1; -err: - BN_CTX_end(ctx); - for (i=0; i - -#ifdef __cplusplus -extern "C" { -#endif - - -/* - * BN_window_bits_for_exponent_size -- macro for sliding window mod_exp functions - * - * - * For window size 'w' (w >= 2) and a random 'b' bits exponent, - * the number of multiplications is a constant plus on average - * - * 2^(w-1) + (b-w)/(w+1); - * - * here 2^(w-1) is for precomputing the table (we actually need - * entries only for windows that have the lowest bit set), and - * (b-w)/(w+1) is an approximation for the expected number of - * w-bit windows, not counting the first one. - * - * Thus we should use - * - * w >= 6 if b > 671 - * w = 5 if 671 > b > 239 - * w = 4 if 239 > b > 79 - * w = 3 if 79 > b > 23 - * w <= 2 if 23 > b - * - * (with draws in between). Very small exponents are often selected - * with low Hamming weight, so we use w = 1 for b <= 23. - */ -#if 1 -#define BN_window_bits_for_exponent_size(b) \ - ((b) > 671 ? 6 : \ - (b) > 239 ? 5 : \ - (b) > 79 ? 4 : \ - (b) > 23 ? 3 : 1) -#else -/* Old SSLeay/OpenSSL table. - * Maximum window size was 5, so this table differs for b==1024; - * but it coincides for other interesting values (b==160, b==512). - */ -#define BN_window_bits_for_exponent_size(b) \ - ((b) > 255 ? 5 : \ - (b) > 127 ? 4 : \ - (b) > 17 ? 3 : 1) -#endif - - - -/* Pentium pro 16,16,16,32,64 */ -/* Alpha 16,16,16,16.64 */ -#define BN_MULL_SIZE_NORMAL (16) /* 32 */ -#define BN_MUL_RECURSIVE_SIZE_NORMAL (16) /* 32 less than */ -#define BN_SQR_RECURSIVE_SIZE_NORMAL (16) /* 32 */ -#define BN_MUL_LOW_RECURSIVE_SIZE_NORMAL (32) /* 32 */ -#define BN_MONT_CTX_SET_SIZE_WORD (64) /* 32 */ - -#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) -/* - * BN_UMULT_HIGH section. - * - * No, I'm not trying to overwhelm you when stating that the - * product of N-bit numbers is 2*N bits wide:-) No, I don't expect - * you to be impressed when I say that if the compiler doesn't - * support 2*N integer type, then you have to replace every N*N - * multiplication with 4 (N/2)*(N/2) accompanied by some shifts - * and additions which unavoidably results in severe performance - * penalties. Of course provided that the hardware is capable of - * producing 2*N result... That's when you normally start - * considering assembler implementation. However! It should be - * pointed out that some CPUs (most notably Alpha, PowerPC and - * upcoming IA-64 family:-) provide *separate* instruction - * calculating the upper half of the product placing the result - * into a general purpose register. Now *if* the compiler supports - * inline assembler, then it's not impossible to implement the - * "bignum" routines (and have the compiler optimize 'em) - * exhibiting "native" performance in C. That's what BN_UMULT_HIGH - * macro is about:-) - * - * - */ -# if defined(__alpha) && (defined(SIXTY_FOUR_BIT_LONG) || defined(SIXTY_FOUR_BIT)) -# if defined(__DECC) -# include -# define BN_UMULT_HIGH(a,b) (BN_ULONG)asm("umulh %a0,%a1,%v0",(a),(b)) -# elif defined(__GNUC__) -# define BN_UMULT_HIGH(a,b) ({ \ - register BN_ULONG ret; \ - asm ("umulh %1,%2,%0" \ - : "=r"(ret) \ - : "r"(a), "r"(b)); \ - ret; }) -# endif /* compiler */ -# elif defined(_ARCH_PPC) && defined(__64BIT__) && defined(SIXTY_FOUR_BIT_LONG) -# if defined(__GNUC__) -# define BN_UMULT_HIGH(a,b) ({ \ - register BN_ULONG ret; \ - asm ("mulhdu %0,%1,%2" \ - : "=r"(ret) \ - : "r"(a), "r"(b)); \ - ret; }) -# endif /* compiler */ -# endif /* cpu */ -#endif /* NO_ASM */ - -/************************************************************* - * Using the long long type - */ -#define Lw(t) (((BN_ULONG)(t))&BN_MASK2) -#define Hw(t) (((BN_ULONG)((t)>>BN_BITS2))&BN_MASK2) - -/* This is used for internal error checking and is not normally used */ -#ifdef BN_DEBUG -# include -# define bn_check_top(a) assert ((a)->top >= 0 && (a)->top <= (a)->dmax); -#else -# define bn_check_top(a) -#endif - -/* This macro is to add extra stuff for development checking */ -#ifdef BN_DEBUG -#define bn_set_max(r) ((r)->max=(r)->top,BN_set_flags((r),BN_FLG_STATIC_DATA)) -#else -#define bn_set_max(r) -#endif - -/* These macros are used to 'take' a section of a bignum for read only use */ -#define bn_set_low(r,a,n) \ - { \ - (r)->top=((a)->top > (n))?(n):(a)->top; \ - (r)->d=(a)->d; \ - (r)->neg=(a)->neg; \ - (r)->flags|=BN_FLG_STATIC_DATA; \ - bn_set_max(r); \ - } - -#define bn_set_high(r,a,n) \ - { \ - if ((a)->top > (n)) \ - { \ - (r)->top=(a)->top-n; \ - (r)->d= &((a)->d[n]); \ - } \ - else \ - (r)->top=0; \ - (r)->neg=(a)->neg; \ - (r)->flags|=BN_FLG_STATIC_DATA; \ - bn_set_max(r); \ - } - -#ifdef BN_LLONG -#define mul_add(r,a,w,c) { \ - BN_ULLONG t; \ - t=(BN_ULLONG)w * (a) + (r) + (c); \ - (r)= Lw(t); \ - (c)= Hw(t); \ - } - -#define mul(r,a,w,c) { \ - BN_ULLONG t; \ - t=(BN_ULLONG)w * (a) + (c); \ - (r)= Lw(t); \ - (c)= Hw(t); \ - } - -#define sqr(r0,r1,a) { \ - BN_ULLONG t; \ - t=(BN_ULLONG)(a)*(a); \ - (r0)=Lw(t); \ - (r1)=Hw(t); \ - } - -#elif defined(BN_UMULT_HIGH) -#define mul_add(r,a,w,c) { \ - BN_ULONG high,low,ret,tmp=(a); \ - ret = (r); \ - high= BN_UMULT_HIGH(w,tmp); \ - ret += (c); \ - low = (w) * tmp; \ - (c) = (ret<(c))?1:0; \ - (c) += high; \ - ret += low; \ - (c) += (ret>BN_BITS4)&BN_MASK2l) -#define L2HBITS(a) ((BN_ULONG)((a)&BN_MASK2l)<>BN_BITS2)&BN_MASKl) -#define LL2HBITS(a) ((BN_ULLONG)((a)&BN_MASKl)<>(BN_BITS4-1); \ - m =(m&BN_MASK2l)<<(BN_BITS4+1); \ - l=(l+m)&BN_MASK2; if (l < m) h++; \ - (lo)=l; \ - (ho)=h; \ - } - -#define mul_add(r,a,bl,bh,c) { \ - BN_ULONG l,h; \ - \ - h= (a); \ - l=LBITS(h); \ - h=HBITS(h); \ - mul64(l,h,(bl),(bh)); \ - \ - /* non-multiply part */ \ - l=(l+(c))&BN_MASK2; if (l < (c)) h++; \ - (c)=(r); \ - l=(l+(c))&BN_MASK2; if (l < (c)) h++; \ - (c)=h&BN_MASK2; \ - (r)=l; \ - } - -#define mul(r,a,bl,bh,c) { \ - BN_ULONG l,h; \ - \ - h= (a); \ - l=LBITS(h); \ - h=HBITS(h); \ - mul64(l,h,(bl),(bh)); \ - \ - /* non-multiply part */ \ - l+=(c); if ((l&BN_MASK2) < (c)) h++; \ - (c)=h&BN_MASK2; \ - (r)=l&BN_MASK2; \ - } -#endif /* !BN_LLONG */ - -void bn_mul_normal(BN_ULONG *r,BN_ULONG *a,int na,BN_ULONG *b,int nb); -void bn_mul_comba8(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); -void bn_mul_comba4(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); -void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp); -void bn_sqr_comba8(BN_ULONG *r,BN_ULONG *a); -void bn_sqr_comba4(BN_ULONG *r,BN_ULONG *a); -int bn_cmp_words(BN_ULONG *a,BN_ULONG *b,int n); -void bn_mul_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,int n2,BN_ULONG *t); -void bn_mul_part_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b, - int tn, int n,BN_ULONG *t); -void bn_sqr_recursive(BN_ULONG *r,BN_ULONG *a, int n2, BN_ULONG *t); -void bn_mul_low_normal(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b, int n); -void bn_mul_low_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,int n2, - BN_ULONG *t); -void bn_mul_high(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,BN_ULONG *l,int n2, - BN_ULONG *t); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/package/ead/src/tinysrp/bn_lib.c b/package/ead/src/tinysrp/bn_lib.c deleted file mode 100644 index cfa0d75665..0000000000 --- a/package/ead/src/tinysrp/bn_lib.c +++ /dev/null @@ -1,576 +0,0 @@ -/* crypto/bn/bn_lib.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#ifndef BN_DEBUG -# undef NDEBUG /* avoid conflicting definitions */ -# define NDEBUG -#endif - -#include -#include -#include -#include -#include "bn_lcl.h" - -const char *BN_version="Big Number"; - -/* For a 32 bit machine - * 2 - 4 == 128 - * 3 - 8 == 256 - * 4 - 16 == 512 - * 5 - 32 == 1024 - * 6 - 64 == 2048 - * 7 - 128 == 4096 - * 8 - 256 == 8192 - */ -static int bn_limit_bits=0; -static int bn_limit_num=8; /* (1<>56)]+56); - } - else return(bits[(int)(l>>48)]+48); - } - else - { - if (l & 0x0000ff0000000000L) - { - return(bits[(int)(l>>40)]+40); - } - else return(bits[(int)(l>>32)]+32); - } - } - else -#else -#ifdef SIXTY_FOUR_BIT - if (l & 0xffffffff00000000LL) - { - if (l & 0xffff000000000000LL) - { - if (l & 0xff00000000000000LL) - { - return(bits[(int)(l>>56)]+56); - } - else return(bits[(int)(l>>48)]+48); - } - else - { - if (l & 0x0000ff0000000000LL) - { - return(bits[(int)(l>>40)]+40); - } - else return(bits[(int)(l>>32)]+32); - } - } - else -#endif -#endif - { -#if defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) - if (l & 0xffff0000L) - { - if (l & 0xff000000L) - return(bits[(int)(l>>24L)]+24); - else return(bits[(int)(l>>16L)]+16); - } - else -#endif - { -#if defined(SIXTEEN_BIT) || defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) - if (l & 0xff00L) - return(bits[(int)(l>>8)]+8); - else -#endif - return(bits[(int)(l )] ); - } - } - } - -int BN_num_bits(const BIGNUM *a) - { - BN_ULONG l; - int i; - - bn_check_top(a); - - if (a->top == 0) return(0); - l=a->d[a->top-1]; - assert(l != 0); - i=(a->top-1)*BN_BITS2; - return(i+BN_num_bits_word(l)); - } - -void BN_clear_free(BIGNUM *a) - { - int i; - - if (a == NULL) return; - if (a->d != NULL) - { - memset(a->d,0,a->dmax*sizeof(a->d[0])); - if (!(BN_get_flags(a,BN_FLG_STATIC_DATA))) - free(a->d); - } - i=BN_get_flags(a,BN_FLG_MALLOCED); - memset(a,0,sizeof(BIGNUM)); - if (i) - free(a); - } - -void BN_free(BIGNUM *a) - { - if (a == NULL) return; - if ((a->d != NULL) && !(BN_get_flags(a,BN_FLG_STATIC_DATA))) - free(a->d); - a->flags|=BN_FLG_FREE; /* REMOVE? */ - if (a->flags & BN_FLG_MALLOCED) - free(a); - } - -void BN_init(BIGNUM *a) - { - memset(a,0,sizeof(BIGNUM)); - } - -BIGNUM *BN_new(void) - { - BIGNUM *ret; - - if ((ret=(BIGNUM *)malloc(sizeof(BIGNUM))) == NULL) - { - return(NULL); - } - ret->flags=BN_FLG_MALLOCED; - ret->top=0; - ret->neg=0; - ret->dmax=0; - ret->d=NULL; - return(ret); - } - -/* This is an internal function that should not be used in applications. - * It ensures that 'b' has enough room for a 'words' word number number. - * It is mostly used by the various BIGNUM routines. If there is an error, - * NULL is returned. If not, 'b' is returned. */ - -BIGNUM *bn_expand2(BIGNUM *b, int words) - { - BN_ULONG *A,*a; - const BN_ULONG *B; - int i; - - bn_check_top(b); - - if (words > b->dmax) - { - bn_check_top(b); - if (BN_get_flags(b,BN_FLG_STATIC_DATA)) - { - return(NULL); - } - a=A=(BN_ULONG *)malloc(sizeof(BN_ULONG)*(words+1)); - if (A == NULL) - { - return(NULL); - } -#if 1 - B=b->d; - /* Check if the previous number needs to be copied */ - if (B != NULL) - { -#if 0 - /* This lot is an unrolled loop to copy b->top - * BN_ULONGs from B to A - */ -/* - * I have nothing against unrolling but it's usually done for - * several reasons, namely: - * - minimize percentage of decision making code, i.e. branches; - * - avoid cache trashing; - * - make it possible to schedule loads earlier; - * Now let's examine the code below. The cornerstone of C is - * "programmer is always right" and that's what we love it for:-) - * For this very reason C compilers have to be paranoid when it - * comes to data aliasing and assume the worst. Yeah, but what - * does it mean in real life? This means that loop body below will - * be compiled to sequence of loads immediately followed by stores - * as compiler assumes the worst, something in A==B+1 style. As a - * result CPU pipeline is going to starve for incoming data. Secondly - * if A and B happen to share same cache line such code is going to - * cause severe cache trashing. Both factors have severe impact on - * performance of modern CPUs and this is the reason why this - * particular piece of code is #ifdefed away and replaced by more - * "friendly" version found in #else section below. This comment - * also applies to BN_copy function. - * - * - */ - for (i=b->top&(~7); i>0; i-=8) - { - A[0]=B[0]; A[1]=B[1]; A[2]=B[2]; A[3]=B[3]; - A[4]=B[4]; A[5]=B[5]; A[6]=B[6]; A[7]=B[7]; - A+=8; - B+=8; - } - switch (b->top&7) - { - case 7: - A[6]=B[6]; - case 6: - A[5]=B[5]; - case 5: - A[4]=B[4]; - case 4: - A[3]=B[3]; - case 3: - A[2]=B[2]; - case 2: - A[1]=B[1]; - case 1: - A[0]=B[0]; - case 0: - /* I need the 'case 0' entry for utrix cc. - * If the optimizer is turned on, it does the - * switch table by doing - * a=top&7 - * a--; - * goto jump_table[a]; - * If top is 0, this makes us jump to 0xffffffc - * which is rather bad :-(. - * eric 23-Apr-1998 - */ - ; - } -#else - for (i=b->top>>2; i>0; i--,A+=4,B+=4) - { - /* - * The fact that the loop is unrolled - * 4-wise is a tribute to Intel. It's - * the one that doesn't have enough - * registers to accomodate more data. - * I'd unroll it 8-wise otherwise:-) - * - * - */ - BN_ULONG a0,a1,a2,a3; - a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; - A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; - } - switch (b->top&3) - { - case 3: A[2]=B[2]; - case 2: A[1]=B[1]; - case 1: A[0]=B[0]; - case 0: ; /* ultrix cc workaround, see above */ - } -#endif - free(b->d); - } - - b->d=a; - b->dmax=words; - - /* Now need to zero any data between b->top and b->max */ - - A= &(b->d[b->top]); - for (i=(b->dmax - b->top)>>3; i>0; i--,A+=8) - { - A[0]=0; A[1]=0; A[2]=0; A[3]=0; - A[4]=0; A[5]=0; A[6]=0; A[7]=0; - } - for (i=(b->dmax - b->top)&7; i>0; i--,A++) - A[0]=0; -#else - memset(A,0,sizeof(BN_ULONG)*(words+1)); - memcpy(A,b->d,sizeof(b->d[0])*b->top); - b->d=a; - b->max=words; -#endif - -/* memset(&(p[b->max]),0,((words+1)-b->max)*sizeof(BN_ULONG)); */ -/* { int i; for (i=b->max; itop) == NULL) return(NULL); - -#if 1 - A=a->d; - B=b->d; - for (i=b->top>>2; i>0; i--,A+=4,B+=4) - { - BN_ULONG a0,a1,a2,a3; - a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; - A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; - } - switch (b->top&3) - { - case 3: A[2]=B[2]; - case 2: A[1]=B[1]; - case 1: A[0]=B[0]; - case 0: ; /* ultrix cc workaround, see comments in bn_expand2 */ - } -#else - memcpy(a->d,b->d,sizeof(b->d[0])*b->top); -#endif - -/* memset(&(a->d[b->top]),0,sizeof(a->d[0])*(a->max-b->top));*/ - a->top=b->top; - if ((a->top == 0) && (a->d != NULL)) - a->d[0]=0; - a->neg=b->neg; - return(a); - } - -int BN_set_word(BIGNUM *a, BN_ULONG w) - { - int i,n; - if (bn_expand(a,sizeof(BN_ULONG)*8) == NULL) return(0); - - n=sizeof(BN_ULONG)/BN_BYTES; - a->neg=0; - a->top=0; - a->d[0]=(BN_ULONG)w&BN_MASK2; - if (a->d[0] != 0) a->top=1; - for (i=1; i>=BN_BITS2 so compilers don't complain - * on builds where sizeof(long) == BN_TYPES */ -#ifndef SIXTY_FOUR_BIT /* the data item > unsigned long */ - w>>=BN_BITS4; - w>>=BN_BITS4; -#else - w=0; -#endif - a->d[i]=(BN_ULONG)w&BN_MASK2; - if (a->d[i] != 0) a->top=i+1; - } - return(1); - } - -/* ignore negative */ -BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret) - { - unsigned int i,m; - unsigned int n; - BN_ULONG l; - - if (ret == NULL) ret=BN_new(); - if (ret == NULL) return(NULL); - l=0; - n=len; - if (n == 0) - { - ret->top=0; - return(ret); - } - if (bn_expand(ret,(int)(n+2)*8) == NULL) - return(NULL); - i=((n-1)/BN_BYTES)+1; - m=((n-1)%(BN_BYTES)); - ret->top=i; - while (n-- > 0) - { - l=(l<<8L)| *(s++); - if (m-- == 0) - { - ret->d[--i]=l; - l=0; - m=BN_BYTES-1; - } - } - /* need to call this due to clear byte at top if avoiding - * having the top bit set (-ve number) */ - bn_fix_top(ret); - return(ret); - } - -/* ignore negative */ -int BN_bn2bin(const BIGNUM *a, unsigned char *to) - { - int n,i; - BN_ULONG l; - - n=i=BN_num_bytes(a); - while (i-- > 0) - { - l=a->d[i/BN_BYTES]; - *(to++)=(unsigned char)(l>>(8*(i%BN_BYTES)))&0xff; - } - return(n); - } - -int BN_ucmp(const BIGNUM *a, const BIGNUM *b) - { - int i; - BN_ULONG t1,t2,*ap,*bp; - - bn_check_top(a); - bn_check_top(b); - - i=a->top-b->top; - if (i != 0) return(i); - ap=a->d; - bp=b->d; - for (i=a->top-1; i>=0; i--) - { - t1= ap[i]; - t2= bp[i]; - if (t1 != t2) - return(t1 > t2?1:-1); - } - return(0); - } - -int BN_cmp(const BIGNUM *a, const BIGNUM *b) - { - int i; - int gt,lt; - BN_ULONG t1,t2; - - if ((a == NULL) || (b == NULL)) - { - if (a != NULL) - return(-1); - else if (b != NULL) - return(1); - else - return(0); - } - - bn_check_top(a); - bn_check_top(b); - - if (a->neg != b->neg) - { - if (a->neg) - return(-1); - else return(1); - } - if (a->neg == 0) - { gt=1; lt= -1; } - else { gt= -1; lt=1; } - - if (a->top > b->top) return(gt); - if (a->top < b->top) return(lt); - for (i=a->top-1; i>=0; i--) - { - t1=a->d[i]; - t2=b->d[i]; - if (t1 > t2) return(gt); - if (t1 < t2) return(lt); - } - return(0); - } - -int BN_is_bit_set(const BIGNUM *a, int n) - { - int i,j; - - if (n < 0) return(0); - i=n/BN_BITS2; - j=n%BN_BITS2; - if (a->top <= i) return(0); - return((a->d[i]&(((BN_ULONG)1)< -#include -#include "bn_lcl.h" - -int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) - { - int top,al,bl; - BIGNUM *rr; - int ret = 0; -#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) - int i; -#endif -#ifdef BN_RECURSION - BIGNUM *t; - int j,k; -#endif - -#ifdef BN_COUNT - printf("BN_mul %d * %d\n",a->top,b->top); -#endif - - bn_check_top(a); - bn_check_top(b); - bn_check_top(r); - - al=a->top; - bl=b->top; - - if ((al == 0) || (bl == 0)) - { - BN_zero(r); - return(1); - } - top=al+bl; - - BN_CTX_start(ctx); - if ((r == a) || (r == b)) - { - if ((rr = BN_CTX_get(ctx)) == NULL) goto err; - } - else - rr = r; - rr->neg=a->neg^b->neg; - -#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) - i = al-bl; -#endif -#ifdef BN_MUL_COMBA - if (i == 0) - { -# if 0 - if (al == 4) - { - if (bn_wexpand(rr,8) == NULL) goto err; - rr->top=8; - bn_mul_comba4(rr->d,a->d,b->d); - goto end; - } -# endif - if (al == 8) - { - if (bn_wexpand(rr,16) == NULL) goto err; - rr->top=16; - bn_mul_comba8(rr->d,a->d,b->d); - goto end; - } - } -#endif /* BN_MUL_COMBA */ - if (bn_wexpand(rr,top) == NULL) goto err; - rr->top=top; - bn_mul_normal(rr->d,a->d,al,b->d,bl); - -#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) -end: -#endif - bn_fix_top(rr); - if (r != rr) BN_copy(r,rr); - ret=1; -err: - BN_CTX_end(ctx); - return(ret); - } - -void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) - { - BN_ULONG *rr; - -#ifdef BN_COUNT - printf(" bn_mul_normal %d * %d\n",na,nb); -#endif - - if (na < nb) - { - int itmp; - BN_ULONG *ltmp; - - itmp=na; na=nb; nb=itmp; - ltmp=a; a=b; b=ltmp; - - } - rr= &(r[na]); - rr[0]=bn_mul_words(r,a,na,b[0]); - - for (;;) - { - if (--nb <= 0) return; - rr[1]=bn_mul_add_words(&(r[1]),a,na,b[1]); - if (--nb <= 0) return; - rr[2]=bn_mul_add_words(&(r[2]),a,na,b[2]); - if (--nb <= 0) return; - rr[3]=bn_mul_add_words(&(r[3]),a,na,b[3]); - if (--nb <= 0) return; - rr[4]=bn_mul_add_words(&(r[4]),a,na,b[4]); - rr+=4; - r+=4; - b+=4; - } - } diff --git a/package/ead/src/tinysrp/bn_prime.h b/package/ead/src/tinysrp/bn_prime.h deleted file mode 100644 index b7cf9a9bfe..0000000000 --- a/package/ead/src/tinysrp/bn_prime.h +++ /dev/null @@ -1,325 +0,0 @@ -/* Auto generated by bn_prime.pl */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#ifndef EIGHT_BIT -#define NUMPRIMES 2048 -#else -#define NUMPRIMES 54 -#endif -static const unsigned int primes[NUMPRIMES]= - { - 2, 3, 5, 7, 11, 13, 17, 19, - 23, 29, 31, 37, 41, 43, 47, 53, - 59, 61, 67, 71, 73, 79, 83, 89, - 97, 101, 103, 107, 109, 113, 127, 131, - 137, 139, 149, 151, 157, 163, 167, 173, - 179, 181, 191, 193, 197, 199, 211, 223, - 227, 229, 233, 239, 241, 251, -#ifndef EIGHT_BIT - 257, 263, - 269, 271, 277, 281, 283, 293, 307, 311, - 313, 317, 331, 337, 347, 349, 353, 359, - 367, 373, 379, 383, 389, 397, 401, 409, - 419, 421, 431, 433, 439, 443, 449, 457, - 461, 463, 467, 479, 487, 491, 499, 503, - 509, 521, 523, 541, 547, 557, 563, 569, - 571, 577, 587, 593, 599, 601, 607, 613, - 617, 619, 631, 641, 643, 647, 653, 659, - 661, 673, 677, 683, 691, 701, 709, 719, - 727, 733, 739, 743, 751, 757, 761, 769, - 773, 787, 797, 809, 811, 821, 823, 827, - 829, 839, 853, 857, 859, 863, 877, 881, - 883, 887, 907, 911, 919, 929, 937, 941, - 947, 953, 967, 971, 977, 983, 991, 997, - 1009,1013,1019,1021,1031,1033,1039,1049, - 1051,1061,1063,1069,1087,1091,1093,1097, - 1103,1109,1117,1123,1129,1151,1153,1163, - 1171,1181,1187,1193,1201,1213,1217,1223, - 1229,1231,1237,1249,1259,1277,1279,1283, - 1289,1291,1297,1301,1303,1307,1319,1321, - 1327,1361,1367,1373,1381,1399,1409,1423, - 1427,1429,1433,1439,1447,1451,1453,1459, - 1471,1481,1483,1487,1489,1493,1499,1511, - 1523,1531,1543,1549,1553,1559,1567,1571, - 1579,1583,1597,1601,1607,1609,1613,1619, - 1621,1627,1637,1657,1663,1667,1669,1693, - 1697,1699,1709,1721,1723,1733,1741,1747, - 1753,1759,1777,1783,1787,1789,1801,1811, - 1823,1831,1847,1861,1867,1871,1873,1877, - 1879,1889,1901,1907,1913,1931,1933,1949, - 1951,1973,1979,1987,1993,1997,1999,2003, - 2011,2017,2027,2029,2039,2053,2063,2069, - 2081,2083,2087,2089,2099,2111,2113,2129, - 2131,2137,2141,2143,2153,2161,2179,2203, - 2207,2213,2221,2237,2239,2243,2251,2267, - 2269,2273,2281,2287,2293,2297,2309,2311, - 2333,2339,2341,2347,2351,2357,2371,2377, - 2381,2383,2389,2393,2399,2411,2417,2423, - 2437,2441,2447,2459,2467,2473,2477,2503, - 2521,2531,2539,2543,2549,2551,2557,2579, - 2591,2593,2609,2617,2621,2633,2647,2657, - 2659,2663,2671,2677,2683,2687,2689,2693, - 2699,2707,2711,2713,2719,2729,2731,2741, - 2749,2753,2767,2777,2789,2791,2797,2801, - 2803,2819,2833,2837,2843,2851,2857,2861, - 2879,2887,2897,2903,2909,2917,2927,2939, - 2953,2957,2963,2969,2971,2999,3001,3011, - 3019,3023,3037,3041,3049,3061,3067,3079, - 3083,3089,3109,3119,3121,3137,3163,3167, - 3169,3181,3187,3191,3203,3209,3217,3221, - 3229,3251,3253,3257,3259,3271,3299,3301, - 3307,3313,3319,3323,3329,3331,3343,3347, - 3359,3361,3371,3373,3389,3391,3407,3413, - 3433,3449,3457,3461,3463,3467,3469,3491, - 3499,3511,3517,3527,3529,3533,3539,3541, - 3547,3557,3559,3571,3581,3583,3593,3607, - 3613,3617,3623,3631,3637,3643,3659,3671, - 3673,3677,3691,3697,3701,3709,3719,3727, - 3733,3739,3761,3767,3769,3779,3793,3797, - 3803,3821,3823,3833,3847,3851,3853,3863, - 3877,3881,3889,3907,3911,3917,3919,3923, - 3929,3931,3943,3947,3967,3989,4001,4003, - 4007,4013,4019,4021,4027,4049,4051,4057, - 4073,4079,4091,4093,4099,4111,4127,4129, - 4133,4139,4153,4157,4159,4177,4201,4211, - 4217,4219,4229,4231,4241,4243,4253,4259, - 4261,4271,4273,4283,4289,4297,4327,4337, - 4339,4349,4357,4363,4373,4391,4397,4409, - 4421,4423,4441,4447,4451,4457,4463,4481, - 4483,4493,4507,4513,4517,4519,4523,4547, - 4549,4561,4567,4583,4591,4597,4603,4621, - 4637,4639,4643,4649,4651,4657,4663,4673, - 4679,4691,4703,4721,4723,4729,4733,4751, - 4759,4783,4787,4789,4793,4799,4801,4813, - 4817,4831,4861,4871,4877,4889,4903,4909, - 4919,4931,4933,4937,4943,4951,4957,4967, - 4969,4973,4987,4993,4999,5003,5009,5011, - 5021,5023,5039,5051,5059,5077,5081,5087, - 5099,5101,5107,5113,5119,5147,5153,5167, - 5171,5179,5189,5197,5209,5227,5231,5233, - 5237,5261,5273,5279,5281,5297,5303,5309, - 5323,5333,5347,5351,5381,5387,5393,5399, - 5407,5413,5417,5419,5431,5437,5441,5443, - 5449,5471,5477,5479,5483,5501,5503,5507, - 5519,5521,5527,5531,5557,5563,5569,5573, - 5581,5591,5623,5639,5641,5647,5651,5653, - 5657,5659,5669,5683,5689,5693,5701,5711, - 5717,5737,5741,5743,5749,5779,5783,5791, - 5801,5807,5813,5821,5827,5839,5843,5849, - 5851,5857,5861,5867,5869,5879,5881,5897, - 5903,5923,5927,5939,5953,5981,5987,6007, - 6011,6029,6037,6043,6047,6053,6067,6073, - 6079,6089,6091,6101,6113,6121,6131,6133, - 6143,6151,6163,6173,6197,6199,6203,6211, - 6217,6221,6229,6247,6257,6263,6269,6271, - 6277,6287,6299,6301,6311,6317,6323,6329, - 6337,6343,6353,6359,6361,6367,6373,6379, - 6389,6397,6421,6427,6449,6451,6469,6473, - 6481,6491,6521,6529,6547,6551,6553,6563, - 6569,6571,6577,6581,6599,6607,6619,6637, - 6653,6659,6661,6673,6679,6689,6691,6701, - 6703,6709,6719,6733,6737,6761,6763,6779, - 6781,6791,6793,6803,6823,6827,6829,6833, - 6841,6857,6863,6869,6871,6883,6899,6907, - 6911,6917,6947,6949,6959,6961,6967,6971, - 6977,6983,6991,6997,7001,7013,7019,7027, - 7039,7043,7057,7069,7079,7103,7109,7121, - 7127,7129,7151,7159,7177,7187,7193,7207, - 7211,7213,7219,7229,7237,7243,7247,7253, - 7283,7297,7307,7309,7321,7331,7333,7349, - 7351,7369,7393,7411,7417,7433,7451,7457, - 7459,7477,7481,7487,7489,7499,7507,7517, - 7523,7529,7537,7541,7547,7549,7559,7561, - 7573,7577,7583,7589,7591,7603,7607,7621, - 7639,7643,7649,7669,7673,7681,7687,7691, - 7699,7703,7717,7723,7727,7741,7753,7757, - 7759,7789,7793,7817,7823,7829,7841,7853, - 7867,7873,7877,7879,7883,7901,7907,7919, - 7927,7933,7937,7949,7951,7963,7993,8009, - 8011,8017,8039,8053,8059,8069,8081,8087, - 8089,8093,8101,8111,8117,8123,8147,8161, - 8167,8171,8179,8191,8209,8219,8221,8231, - 8233,8237,8243,8263,8269,8273,8287,8291, - 8293,8297,8311,8317,8329,8353,8363,8369, - 8377,8387,8389,8419,8423,8429,8431,8443, - 8447,8461,8467,8501,8513,8521,8527,8537, - 8539,8543,8563,8573,8581,8597,8599,8609, - 8623,8627,8629,8641,8647,8663,8669,8677, - 8681,8689,8693,8699,8707,8713,8719,8731, - 8737,8741,8747,8753,8761,8779,8783,8803, - 8807,8819,8821,8831,8837,8839,8849,8861, - 8863,8867,8887,8893,8923,8929,8933,8941, - 8951,8963,8969,8971,8999,9001,9007,9011, - 9013,9029,9041,9043,9049,9059,9067,9091, - 9103,9109,9127,9133,9137,9151,9157,9161, - 9173,9181,9187,9199,9203,9209,9221,9227, - 9239,9241,9257,9277,9281,9283,9293,9311, - 9319,9323,9337,9341,9343,9349,9371,9377, - 9391,9397,9403,9413,9419,9421,9431,9433, - 9437,9439,9461,9463,9467,9473,9479,9491, - 9497,9511,9521,9533,9539,9547,9551,9587, - 9601,9613,9619,9623,9629,9631,9643,9649, - 9661,9677,9679,9689,9697,9719,9721,9733, - 9739,9743,9749,9767,9769,9781,9787,9791, - 9803,9811,9817,9829,9833,9839,9851,9857, - 9859,9871,9883,9887,9901,9907,9923,9929, - 9931,9941,9949,9967,9973,10007,10009,10037, - 10039,10061,10067,10069,10079,10091,10093,10099, - 10103,10111,10133,10139,10141,10151,10159,10163, - 10169,10177,10181,10193,10211,10223,10243,10247, - 10253,10259,10267,10271,10273,10289,10301,10303, - 10313,10321,10331,10333,10337,10343,10357,10369, - 10391,10399,10427,10429,10433,10453,10457,10459, - 10463,10477,10487,10499,10501,10513,10529,10531, - 10559,10567,10589,10597,10601,10607,10613,10627, - 10631,10639,10651,10657,10663,10667,10687,10691, - 10709,10711,10723,10729,10733,10739,10753,10771, - 10781,10789,10799,10831,10837,10847,10853,10859, - 10861,10867,10883,10889,10891,10903,10909,10937, - 10939,10949,10957,10973,10979,10987,10993,11003, - 11027,11047,11057,11059,11069,11071,11083,11087, - 11093,11113,11117,11119,11131,11149,11159,11161, - 11171,11173,11177,11197,11213,11239,11243,11251, - 11257,11261,11273,11279,11287,11299,11311,11317, - 11321,11329,11351,11353,11369,11383,11393,11399, - 11411,11423,11437,11443,11447,11467,11471,11483, - 11489,11491,11497,11503,11519,11527,11549,11551, - 11579,11587,11593,11597,11617,11621,11633,11657, - 11677,11681,11689,11699,11701,11717,11719,11731, - 11743,11777,11779,11783,11789,11801,11807,11813, - 11821,11827,11831,11833,11839,11863,11867,11887, - 11897,11903,11909,11923,11927,11933,11939,11941, - 11953,11959,11969,11971,11981,11987,12007,12011, - 12037,12041,12043,12049,12071,12073,12097,12101, - 12107,12109,12113,12119,12143,12149,12157,12161, - 12163,12197,12203,12211,12227,12239,12241,12251, - 12253,12263,12269,12277,12281,12289,12301,12323, - 12329,12343,12347,12373,12377,12379,12391,12401, - 12409,12413,12421,12433,12437,12451,12457,12473, - 12479,12487,12491,12497,12503,12511,12517,12527, - 12539,12541,12547,12553,12569,12577,12583,12589, - 12601,12611,12613,12619,12637,12641,12647,12653, - 12659,12671,12689,12697,12703,12713,12721,12739, - 12743,12757,12763,12781,12791,12799,12809,12821, - 12823,12829,12841,12853,12889,12893,12899,12907, - 12911,12917,12919,12923,12941,12953,12959,12967, - 12973,12979,12983,13001,13003,13007,13009,13033, - 13037,13043,13049,13063,13093,13099,13103,13109, - 13121,13127,13147,13151,13159,13163,13171,13177, - 13183,13187,13217,13219,13229,13241,13249,13259, - 13267,13291,13297,13309,13313,13327,13331,13337, - 13339,13367,13381,13397,13399,13411,13417,13421, - 13441,13451,13457,13463,13469,13477,13487,13499, - 13513,13523,13537,13553,13567,13577,13591,13597, - 13613,13619,13627,13633,13649,13669,13679,13681, - 13687,13691,13693,13697,13709,13711,13721,13723, - 13729,13751,13757,13759,13763,13781,13789,13799, - 13807,13829,13831,13841,13859,13873,13877,13879, - 13883,13901,13903,13907,13913,13921,13931,13933, - 13963,13967,13997,13999,14009,14011,14029,14033, - 14051,14057,14071,14081,14083,14087,14107,14143, - 14149,14153,14159,14173,14177,14197,14207,14221, - 14243,14249,14251,14281,14293,14303,14321,14323, - 14327,14341,14347,14369,14387,14389,14401,14407, - 14411,14419,14423,14431,14437,14447,14449,14461, - 14479,14489,14503,14519,14533,14537,14543,14549, - 14551,14557,14561,14563,14591,14593,14621,14627, - 14629,14633,14639,14653,14657,14669,14683,14699, - 14713,14717,14723,14731,14737,14741,14747,14753, - 14759,14767,14771,14779,14783,14797,14813,14821, - 14827,14831,14843,14851,14867,14869,14879,14887, - 14891,14897,14923,14929,14939,14947,14951,14957, - 14969,14983,15013,15017,15031,15053,15061,15073, - 15077,15083,15091,15101,15107,15121,15131,15137, - 15139,15149,15161,15173,15187,15193,15199,15217, - 15227,15233,15241,15259,15263,15269,15271,15277, - 15287,15289,15299,15307,15313,15319,15329,15331, - 15349,15359,15361,15373,15377,15383,15391,15401, - 15413,15427,15439,15443,15451,15461,15467,15473, - 15493,15497,15511,15527,15541,15551,15559,15569, - 15581,15583,15601,15607,15619,15629,15641,15643, - 15647,15649,15661,15667,15671,15679,15683,15727, - 15731,15733,15737,15739,15749,15761,15767,15773, - 15787,15791,15797,15803,15809,15817,15823,15859, - 15877,15881,15887,15889,15901,15907,15913,15919, - 15923,15937,15959,15971,15973,15991,16001,16007, - 16033,16057,16061,16063,16067,16069,16073,16087, - 16091,16097,16103,16111,16127,16139,16141,16183, - 16187,16189,16193,16217,16223,16229,16231,16249, - 16253,16267,16273,16301,16319,16333,16339,16349, - 16361,16363,16369,16381,16411,16417,16421,16427, - 16433,16447,16451,16453,16477,16481,16487,16493, - 16519,16529,16547,16553,16561,16567,16573,16603, - 16607,16619,16631,16633,16649,16651,16657,16661, - 16673,16691,16693,16699,16703,16729,16741,16747, - 16759,16763,16787,16811,16823,16829,16831,16843, - 16871,16879,16883,16889,16901,16903,16921,16927, - 16931,16937,16943,16963,16979,16981,16987,16993, - 17011,17021,17027,17029,17033,17041,17047,17053, - 17077,17093,17099,17107,17117,17123,17137,17159, - 17167,17183,17189,17191,17203,17207,17209,17231, - 17239,17257,17291,17293,17299,17317,17321,17327, - 17333,17341,17351,17359,17377,17383,17387,17389, - 17393,17401,17417,17419,17431,17443,17449,17467, - 17471,17477,17483,17489,17491,17497,17509,17519, - 17539,17551,17569,17573,17579,17581,17597,17599, - 17609,17623,17627,17657,17659,17669,17681,17683, - 17707,17713,17729,17737,17747,17749,17761,17783, - 17789,17791,17807,17827,17837,17839,17851,17863, -#endif - }; diff --git a/package/ead/src/tinysrp/bn_shift.c b/package/ead/src/tinysrp/bn_shift.c deleted file mode 100644 index f403720ecc..0000000000 --- a/package/ead/src/tinysrp/bn_shift.c +++ /dev/null @@ -1,139 +0,0 @@ -/* crypto/bn/bn_shift.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include -#include "bn_lcl.h" - -int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) - { - int i,nw,lb,rb; - BN_ULONG *t,*f; - BN_ULONG l; - - r->neg=a->neg; - if (bn_wexpand(r,a->top+(n/BN_BITS2)+1) == NULL) return(0); - nw=n/BN_BITS2; - lb=n%BN_BITS2; - rb=BN_BITS2-lb; - f=a->d; - t=r->d; - t[a->top+nw]=0; - if (lb == 0) - for (i=a->top-1; i>=0; i--) - t[nw+i]=f[i]; - else - for (i=a->top-1; i>=0; i--) - { - l=f[i]; - t[nw+i+1]|=(l>>rb)&BN_MASK2; - t[nw+i]=(l<top=a->top+nw+1; - bn_fix_top(r); - return(1); - } - -int BN_rshift(BIGNUM *r, BIGNUM *a, int n) - { - int i,j,nw,lb,rb; - BN_ULONG *t,*f; - BN_ULONG l,tmp; - - nw=n/BN_BITS2; - rb=n%BN_BITS2; - lb=BN_BITS2-rb; - if (nw > a->top || a->top == 0) - { - BN_zero(r); - return(1); - } - if (r != a) - { - r->neg=a->neg; - if (bn_wexpand(r,a->top-nw+1) == NULL) return(0); - } - - f= &(a->d[nw]); - t=r->d; - j=a->top-nw; - r->top=j; - - if (rb == 0) - { - for (i=j+1; i > 0; i--) - *(t++)= *(f++); - } - else - { - l= *(f++); - for (i=1; i>rb)&BN_MASK2; - l= *(f++); - *(t++) =(tmp|(l<>rb)&BN_MASK2; - } - *t=0; - bn_fix_top(r); - return(1); - } diff --git a/package/ead/src/tinysrp/bn_sqr.c b/package/ead/src/tinysrp/bn_sqr.c deleted file mode 100644 index 2d3db70e35..0000000000 --- a/package/ead/src/tinysrp/bn_sqr.c +++ /dev/null @@ -1,160 +0,0 @@ -/* crypto/bn/bn_sqr.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include -#include "bn_lcl.h" - -/* r must not be a */ -/* I've just gone over this and it is now %20 faster on x86 - eay - 27 Jun 96 */ -int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx) - { - int max,al; - int ret = 0; - BIGNUM *tmp,*rr; - -#ifdef BN_COUNT -printf("BN_sqr %d * %d\n",a->top,a->top); -#endif - bn_check_top(a); - - al=a->top; - if (al <= 0) - { - r->top=0; - return(1); - } - - BN_CTX_start(ctx); - rr=(a != r) ? r : BN_CTX_get(ctx); - tmp=BN_CTX_get(ctx); - if (tmp == NULL) goto err; - - max=(al+al); - if (bn_wexpand(rr,max+1) == NULL) goto err; - - r->neg=0; - if (al == 4) - { -#ifndef BN_SQR_COMBA - BN_ULONG t[8]; - bn_sqr_normal(rr->d,a->d,4,t); -#else - bn_sqr_comba4(rr->d,a->d); -#endif - } - else if (al == 8) - { -#ifndef BN_SQR_COMBA - BN_ULONG t[16]; - bn_sqr_normal(rr->d,a->d,8,t); -#else - bn_sqr_comba8(rr->d,a->d); -#endif - } - else - { - if (bn_wexpand(tmp,max) == NULL) goto err; - bn_sqr_normal(rr->d,a->d,al,tmp->d); - } - - rr->top=max; - if ((max > 0) && (rr->d[max-1] == 0)) rr->top--; - if (rr != r) BN_copy(r,rr); - ret = 1; - err: - BN_CTX_end(ctx); - return(ret); - } - -/* tmp must have 2*n words */ -void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp) - { - int i,j,max; - BN_ULONG *ap,*rp; - - max=n*2; - ap=a; - rp=r; - rp[0]=rp[max-1]=0; - rp++; - j=n; - - if (--j > 0) - { - ap++; - rp[j]=bn_mul_words(rp,ap,j,ap[-1]); - rp+=2; - } - - for (i=n-2; i>0; i--) - { - j--; - ap++; - rp[j]=bn_mul_add_words(rp,ap,j,ap[-1]); - rp+=2; - } - - bn_add_words(r,r,r,max); - - /* There will not be a carry */ - - bn_sqr_words(tmp,a,n); - - bn_add_words(r,r,tmp,max); - } diff --git a/package/ead/src/tinysrp/bn_word.c b/package/ead/src/tinysrp/bn_word.c deleted file mode 100644 index 7820e08a8a..0000000000 --- a/package/ead/src/tinysrp/bn_word.c +++ /dev/null @@ -1,130 +0,0 @@ -/* crypto/bn/bn_word.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "bn_lcl.h" - -int BN_add_word(BIGNUM *a, BN_ULONG w) - { - BN_ULONG l; - int i; - - if (a->neg) - { - a->neg=0; - i=BN_sub_word(a,w); - if (!BN_is_zero(a)) - a->neg=!(a->neg); - return(i); - } - w&=BN_MASK2; - if (bn_wexpand(a,a->top+1) == NULL) return(0); - i=0; - for (;;) - { - l=(a->d[i]+(BN_ULONG)w)&BN_MASK2; - a->d[i]=l; - if (w > l) - w=1; - else - break; - i++; - } - if (i >= a->top) - a->top++; - return(1); - } - -int BN_sub_word(BIGNUM *a, BN_ULONG w) - { - int i; - - if (BN_is_zero(a) || a->neg) - { - a->neg=0; - i=BN_add_word(a,w); - a->neg=1; - return(i); - } - - w&=BN_MASK2; - if ((a->top == 1) && (a->d[0] < w)) - { - a->d[0]=w-a->d[0]; - a->neg=1; - return(1); - } - i=0; - for (;;) - { - if (a->d[i] >= w) - { - a->d[i]-=w; - break; - } - else - { - a->d[i]=(a->d[i]-w)&BN_MASK2; - i++; - w=1; - } - } - if ((a->d[i] == 0) && (i == (a->top-1))) - a->top--; - return(1); - } diff --git a/package/ead/src/tinysrp/clitest.c b/package/ead/src/tinysrp/clitest.c deleted file mode 100644 index faaa5dd90d..0000000000 --- a/package/ead/src/tinysrp/clitest.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include "t_defines.h" -#include "t_pwd.h" -#include "t_client.h" - -int -main() -{ - int index; - struct t_client * tc; - struct t_preconf *tcp; - struct t_num n; - struct t_num g; - struct t_num s; - struct t_num B; - char username[MAXUSERLEN]; - char hexbuf[MAXHEXPARAMLEN]; - char buf1[MAXPARAMLEN], buf2[MAXPARAMLEN], buf3[MAXSALTLEN]; - unsigned char cbuf[20]; - struct t_num * A; - unsigned char * skey; - char pass[128]; - - printf("Enter username: "); - fgets(username, sizeof(username), stdin); - username[strlen(username) - 1] = '\0'; - printf("Enter index (from server): "); - fgets(hexbuf, sizeof(hexbuf), stdin); - index = atoi(hexbuf); - tcp = t_getpreparam(index - 1); - printf("Enter salt (from server): "); - fgets(hexbuf, sizeof(hexbuf), stdin); - s.data = buf3; - s.len = t_fromb64(s.data, hexbuf); - - tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &s); - if (tc == 0) { - printf("invalid n, g\n"); - exit(1); - } - - A = t_clientgenexp(tc); - printf("A (to server): %s\n", t_tob64(hexbuf, A->data, A->len)); - - t_getpass(pass, 128, "Enter password:"); - t_clientpasswd(tc, pass); - - printf("Enter B (from server): "); - fgets(hexbuf, sizeof(hexbuf), stdin); - B.data = buf1; - B.len = t_fromb64(B.data, hexbuf); - - skey = t_clientgetkey(tc, &B); - printf("Session key: %s\n", t_tohex(hexbuf, skey, 40)); - printf("Response (to server): %s\n", - t_tohex(hexbuf, t_clientresponse(tc), RESPONSE_LEN)); - - printf("Enter server response: "); - fgets(hexbuf, sizeof(hexbuf), stdin); - hexbuf[strlen(hexbuf) - 1] = '\0'; - t_fromhex(cbuf, hexbuf); - - if (t_clientverify(tc, cbuf) == 0) - printf("Server authentication successful.\n"); - else - printf("Server authentication failed.\n"); - - t_clientclose(tc); - - return 0; -} diff --git a/package/ead/src/tinysrp/config.h.in b/package/ead/src/tinysrp/config.h.in deleted file mode 100644 index a4b50c714a..0000000000 --- a/package/ead/src/tinysrp/config.h.in +++ /dev/null @@ -1,79 +0,0 @@ -/* config.h.in. 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M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - true -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - else - instcmd=mkdir - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - true - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - true - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' -' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - true - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/package/ead/src/tinysrp/missing b/package/ead/src/tinysrp/missing deleted file mode 100755 index a6abd06980..0000000000 --- a/package/ead/src/tinysrp/missing +++ /dev/null @@ -1,134 +0,0 @@ -#! /bin/sh -# Common stub for a few missing GNU programs while installing. -# Copyright (C) 1996, 1997 Free Software Foundation, Inc. -# Franc,ois Pinard , 1996. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -if test $# -eq 0; then - echo 1>&2 "Try \`$0 --help' for more information" - exit 1 -fi - -case "$1" in - - -h|--h|--he|--hel|--help) - echo "\ -$0 [OPTION]... PROGRAM [ARGUMENT]... - -Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an -error status if there is no known handling for PROGRAM. - -Options: - -h, --help display this help and exit - -v, --version output version information and exit - -Supported PROGRAM values: - aclocal touch file \`aclocal.m4' - autoconf touch file \`configure' - autoheader touch file \`config.h.in' - automake touch all \`Makefile.in' files - bison touch file \`y.tab.c' - makeinfo touch the output file - yacc touch file \`y.tab.c'" - ;; - - -v|--v|--ve|--ver|--vers|--versi|--versio|--version) - echo "missing - GNU libit 0.0" - ;; - - -*) - echo 1>&2 "$0: Unknown \`$1' option" - echo 1>&2 "Try \`$0 --help' for more information" - exit 1 - ;; - - aclocal) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`acinclude.m4' or \`configure.in'. You might want - to install the \`Automake' and \`Perl' packages. Grab them from - any GNU archive site." - touch aclocal.m4 - ;; - - autoconf) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`configure.in'. You might want to install the - \`Autoconf' and \`GNU m4' packages. Grab them from any GNU - archive site." - touch configure - ;; - - autoheader) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`acconfig.h' or \`configure.in'. You might want - to install the \`Autoconf' and \`GNU m4' packages. Grab them - from any GNU archive site." - touch config.h.in - ;; - - automake) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. - You might want to install the \`Automake' and \`Perl' packages. - Grab them from any GNU archive site." - find . -type f -name Makefile.am -print \ - | sed 's/^\(.*\).am$/touch \1.in/' \ - | sh - ;; - - bison|yacc) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified a \`.y' file. You may need the \`Bison' package - in order for those modifications to take effect. You can get - \`Bison' from any GNU archive site." - touch y.tab.c - ;; - - makeinfo) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified a \`.texi' or \`.texinfo' file, or any other file - indirectly affecting the aspect of the manual. The spurious - call might also be the consequence of using a buggy \`make' (AIX, - DU, IRIX). You might want to install the \`Texinfo' package or - the \`GNU make' package. Grab either from any GNU archive site." - file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` - if test -z "$file"; then - file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` - file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` - fi - touch $file - ;; - - *) - echo 1>&2 "\ -WARNING: \`$1' is needed, and you do not seem to have it handy on your - system. You might have modified some files without having the - proper tools for further handling them. Check the \`README' file, - it often tells you about the needed prerequirements for installing - this package. You may also peek at any GNU archive site, in case - some other package would contain this missing \`$1' program." - exit 1 - ;; -esac - -exit 0 diff --git a/package/ead/src/tinysrp/mkinstalldirs b/package/ead/src/tinysrp/mkinstalldirs deleted file mode 100755 index 3bc183603e..0000000000 --- a/package/ead/src/tinysrp/mkinstalldirs +++ /dev/null @@ -1,39 +0,0 @@ -#! /bin/sh -# mkinstalldirs --- make directory hierarchy -# Author: Noah Friedman -# Created: 1993-05-16 -# Public domain - - -errstatus=0 - -for file -do - set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` - shift - - pathcomp= - for d - do - pathcomp="$pathcomp$d" - case "$pathcomp" in - -* ) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" 1>&2 - - mkdir "$pathcomp" || lasterr=$? - - if test ! -d "$pathcomp"; then - errstatus=$lasterr - fi - fi - - pathcomp="$pathcomp/" - done -done - -exit $errstatus - -# mkinstalldirs ends here diff --git a/package/ead/src/tinysrp/srvtest.c b/package/ead/src/tinysrp/srvtest.c deleted file mode 100644 index e09d501ad3..0000000000 --- a/package/ead/src/tinysrp/srvtest.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include "t_defines.h" -#include "t_pwd.h" -#include "t_server.h" - -int -main(argc, argv) - int argc; - char * argv[]; -{ - struct t_server * ts; - struct t_pw * tpw; - struct t_conf * tcnf; - struct t_num * B; - char username[MAXUSERLEN]; - char hexbuf[MAXHEXPARAMLEN]; - char buf[MAXPARAMLEN]; - struct t_num A; - unsigned char * skey; - unsigned char cbuf[20]; - FILE * fp; - FILE * fp2; - char confname[256]; - - printf("Enter username: "); - fgets(username, sizeof(username), stdin); - username[strlen(username) - 1] = '\0'; - ts = t_serveropen(username); - - if(ts == NULL) { - fprintf(stderr, "User %s not found\n", username); - exit(1); - } - -#if 0 - printf("n: %s\n", t_tob64(hexbuf, ts->n.data, ts->n.len)); - printf("g: %s\n", t_tob64(hexbuf, ts->g.data, ts->g.len)); -#endif - printf("index (to client): %d\n", ts->index); - printf("salt (to client): %s\n", t_tob64(hexbuf, ts->s.data, ts->s.len)); - - B = t_servergenexp(ts); - printf("Enter A (from client): "); - fgets(hexbuf, sizeof(hexbuf), stdin); - A.data = buf; - A.len = t_fromb64(A.data, hexbuf); - - printf("B (to client): %s\n", t_tob64(hexbuf, B->data, B->len)); - - skey = t_servergetkey(ts, &A); - printf("Session key: %s\n", t_tohex(hexbuf, skey, 40)); - - /* printf("[Expected response: %s]\n", t_tohex(hexbuf, cbuf, 16)); */ - - printf("Enter response (from client): "); - fgets(hexbuf, sizeof(hexbuf), stdin); - hexbuf[strlen(hexbuf) - 1] = '\0'; - t_fromhex(cbuf, hexbuf); - - if(t_serververify(ts, cbuf) == 0) { - printf("Authentication successful.\n"); - printf("Response (to client): %s\n", - t_tohex(hexbuf, t_serverresponse(ts), RESPONSE_LEN)); - } else - printf("Authentication failed.\n"); - - t_serverclose(ts); - - return 0; -} diff --git a/package/ead/src/tinysrp/stamp-h.in b/package/ead/src/tinysrp/stamp-h.in deleted file mode 100644 index 9788f70238..0000000000 --- a/package/ead/src/tinysrp/stamp-h.in +++ /dev/null @@ -1 +0,0 @@ -timestamp diff --git a/package/ead/src/tinysrp/t_client.c b/package/ead/src/tinysrp/t_client.c deleted file mode 100644 index ebdd203af5..0000000000 --- a/package/ead/src/tinysrp/t_client.c +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include "t_defines.h" -#include "t_pwd.h" -#include "t_client.h" -#include "t_sha.h" - -_TYPE( struct t_client * ) -t_clientopen(u, n, g, s) - const char * u; - struct t_num * n; - struct t_num * g; - struct t_num * s; -{ - struct t_client * tc; - unsigned char buf1[SHA_DIGESTSIZE], buf2[SHA_DIGESTSIZE]; - SHA1_CTX ctxt; - int i, validated; - struct t_preconf * tpc; - - BigInteger nn, gg, n12, r; - - validated = 0; - if(n->len < MIN_MOD_BYTES) - return 0; - for(i = 0; i < t_getprecount(); ++i) { - tpc = t_getpreparam(i); - if(tpc->modulus.len == n->len && tpc->generator.len == g->len && - memcmp(tpc->modulus.data, n->data, n->len) == 0 && - memcmp(tpc->generator.data, g->data, g->len) == 0) { - validated = 1; /* Match found, done */ - break; - } - } - - if(validated == 0) - return 0; - - if((tc = malloc(sizeof(struct t_client))) == 0) - return 0; - - strncpy(tc->username, u, MAXUSERLEN); - - SHA1Init(&tc->hash); - - tc->n.len = n->len; - tc->n.data = tc->nbuf; - memcpy(tc->n.data, n->data, tc->n.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tc->n.data, tc->n.len); - SHA1Final(buf1, &ctxt); - - tc->g.len = g->len; - tc->g.data = tc->gbuf; - memcpy(tc->g.data, g->data, tc->g.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tc->g.data, tc->g.len); - SHA1Final(buf2, &ctxt); - - for(i = 0; i < sizeof(buf1); ++i) - buf1[i] ^= buf2[i]; - - SHA1Update(&tc->hash, buf1, sizeof(buf1)); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tc->username, strlen(tc->username)); - SHA1Final(buf1, &ctxt); - - SHA1Update(&tc->hash, buf1, sizeof(buf1)); - - tc->s.len = s->len; - tc->s.data = tc->sbuf; - memcpy(tc->s.data, s->data, tc->s.len); - - SHA1Update(&tc->hash, tc->s.data, tc->s.len); - - tc->a.data = tc->abuf; - tc->A.data = tc->Abuf; - tc->p.data = tc->pbuf; - tc->v.data = tc->vbuf; - - SHA1Init(&tc->ckhash); - - return tc; -} - -_TYPE( struct t_num * ) -t_clientgenexp(tc) - struct t_client * tc; -{ - BigInteger a, A, n, g; - - if(tc->n.len < ALEN) - tc->a.len = tc->n.len; - else - tc->a.len = ALEN; - - t_random(tc->a.data, tc->a.len); - a = BigIntegerFromBytes(tc->a.data, tc->a.len); - n = BigIntegerFromBytes(tc->n.data, tc->n.len); - g = BigIntegerFromBytes(tc->g.data, tc->g.len); - A = BigIntegerFromInt(0); - BigIntegerModExp(A, g, a, n); - tc->A.len = BigIntegerToBytes(A, tc->A.data); - - BigIntegerFree(A); - BigIntegerFree(a); - BigIntegerFree(g); - BigIntegerFree(n); - - SHA1Update(&tc->hash, tc->A.data, tc->A.len); - SHA1Update(&tc->ckhash, tc->A.data, tc->A.len); - - return &tc->A; -} - -_TYPE( void ) -t_clientpasswd(tc, password) - struct t_client * tc; - char * password; -{ - BigInteger n, g, p, v; - SHA1_CTX ctxt; - unsigned char dig[SHA_DIGESTSIZE]; - - n = BigIntegerFromBytes(tc->n.data, tc->n.len); - g = BigIntegerFromBytes(tc->g.data, tc->g.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tc->username, strlen(tc->username)); - SHA1Update(&ctxt, ":", 1); - SHA1Update(&ctxt, password, strlen(password)); - SHA1Final(dig, &ctxt); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tc->s.data, tc->s.len); - SHA1Update(&ctxt, dig, sizeof(dig)); - SHA1Final(dig, &ctxt); - - p = BigIntegerFromBytes(dig, sizeof(dig)); - - v = BigIntegerFromInt(0); - BigIntegerModExp(v, g, p, n); - - tc->p.len = BigIntegerToBytes(p, tc->p.data); - BigIntegerFree(p); - - tc->v.len = BigIntegerToBytes(v, tc->v.data); - BigIntegerFree(v); -} - -_TYPE( unsigned char * ) -t_clientgetkey(tc, serverval) - struct t_client * tc; - struct t_num * serverval; -{ - BigInteger n, B, v, p, a, sum, S; - unsigned char sbuf[MAXPARAMLEN]; - unsigned char dig[SHA_DIGESTSIZE]; - unsigned slen; - unsigned int u; - SHA1_CTX ctxt; - - SHA1Init(&ctxt); - SHA1Update(&ctxt, serverval->data, serverval->len); - SHA1Final(dig, &ctxt); - u = (dig[0] << 24) | (dig[1] << 16) | (dig[2] << 8) | dig[3]; - if(u == 0) - return NULL; - - SHA1Update(&tc->hash, serverval->data, serverval->len); - - B = BigIntegerFromBytes(serverval->data, serverval->len); - n = BigIntegerFromBytes(tc->n.data, tc->n.len); - - if(BigIntegerCmp(B, n) >= 0 || BigIntegerCmpInt(B, 0) == 0) { - BigIntegerFree(B); - BigIntegerFree(n); - return NULL; - } - v = BigIntegerFromBytes(tc->v.data, tc->v.len); - if(BigIntegerCmp(B, v) < 0) - BigIntegerAdd(B, B, n); - BigIntegerSub(B, B, v); - BigIntegerFree(v); - - a = BigIntegerFromBytes(tc->a.data, tc->a.len); - p = BigIntegerFromBytes(tc->p.data, tc->p.len); - - sum = BigIntegerFromInt(0); - BigIntegerMulInt(sum, p, u); - BigIntegerAdd(sum, sum, a); - - BigIntegerFree(p); - BigIntegerFree(a); - - S = BigIntegerFromInt(0); - BigIntegerModExp(S, B, sum, n); - slen = BigIntegerToBytes(S, sbuf); - - BigIntegerFree(S); - BigIntegerFree(sum); - BigIntegerFree(B); - BigIntegerFree(n); - - t_sessionkey(tc->session_key, sbuf, slen); - memset(sbuf, 0, slen); - - SHA1Update(&tc->hash, tc->session_key, sizeof(tc->session_key)); - - SHA1Final(tc->session_response, &tc->hash); - SHA1Update(&tc->ckhash, tc->session_response, sizeof(tc->session_response)); - SHA1Update(&tc->ckhash, tc->session_key, sizeof(tc->session_key)); - - return tc->session_key; -} - -_TYPE( int ) -t_clientverify(tc, resp) - struct t_client * tc; - unsigned char * resp; -{ - unsigned char expected[SHA_DIGESTSIZE]; - - SHA1Final(expected, &tc->ckhash); - return memcmp(expected, resp, sizeof(expected)); -} - -_TYPE( unsigned char * ) -t_clientresponse(tc) - struct t_client * tc; -{ - return tc->session_response; -} - -_TYPE( void ) -t_clientclose(tc) - struct t_client * tc; -{ - memset(tc->abuf, 0, sizeof(tc->abuf)); - memset(tc->pbuf, 0, sizeof(tc->pbuf)); - memset(tc->vbuf, 0, sizeof(tc->vbuf)); - memset(tc->session_key, 0, sizeof(tc->session_key)); - free(tc); -} diff --git a/package/ead/src/tinysrp/t_client.h b/package/ead/src/tinysrp/t_client.h deleted file mode 100644 index 42922aff1b..0000000000 --- a/package/ead/src/tinysrp/t_client.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#ifndef T_CLIENT_H -#define T_CLIENT_H - -#include "t_sha.h" - -#if !defined(P) -#ifdef __STDC__ -#define P(x) x -#else -#define P(x) () -#endif -#endif - -/* For building dynamic link libraries under windows, windows NT - * using MSVC1.5 or MSVC2.0 - */ - -#ifndef _DLLDECL -#define _DLLDECL - -#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ -#define _MSVC15EXPORT _export -#define _MSVC20EXPORT -#define _DLLAPI _export _pascal -#define _TYPE(a) a _MSVC15EXPORT -#define DLLEXPORT 1 - -#elif MSVC20 -#define _MSVC15EXPORT -#define _MSVC20EXPORT _declspec(dllexport) -#define _DLLAPI -#define _TYPE(a) _MSVC20EXPORT a -#define DLLEXPORT 1 - -#else /* Default, non-dll. Use this for Unix or DOS */ -#define _MSVC15DEXPORT -#define _MSVC20EXPORT -#define _DLLAPI -#define _TYPE(a) a -#endif -#endif - -#define ALEN 32 -#define MIN_MOD_BYTES 64 /* 512 bits */ - -struct t_client { - struct t_num n; - struct t_num g; - struct t_num s; - - struct t_num a; - struct t_num A; - - struct t_num p; - struct t_num v; - - SHA1_CTX hash, ckhash; - - char username[MAXUSERLEN]; - unsigned char session_key[SESSION_KEY_LEN]; - unsigned char session_response[RESPONSE_LEN]; - - unsigned char nbuf[MAXPARAMLEN], gbuf[MAXPARAMLEN], sbuf[MAXSALTLEN]; - unsigned char pbuf[MAXPARAMLEN], vbuf[MAXPARAMLEN]; - unsigned char abuf[ALEN], Abuf[MAXPARAMLEN]; -}; - -/* - * SRP client-side negotiation - * - * This code negotiates the client side of an SRP exchange. - * "t_clientopen" accepts a username, and N, g, and s parameters, - * which are usually sent by the server in the first round. - * The client should then call... - * "t_clientgenexp" will generate a random 256-bit exponent and - * raise g to that power, returning the result. This result - * should be sent to the server as w(p). - * "t_clientpasswd" accepts the user's password, which should be - * entered locally and updates the client's state. - * "t_clientgetkey" accepts the exponential y(p), which should - * be sent by the server in the next round and computes the - * 256-bit session key. This data should be saved before the - * session is closed. - * "t_clientresponse" computes the session key proof as SHA(y(p), K). - * "t_clientclose" closes the session and frees its memory. - * - * Note that authentication is not performed per se; it is up - * to either/both sides of the protocol to now verify securely - * that their session keys agree in order to establish authenticity. - * One possible way is through "oracle hashing"; one side sends - * r, the other replies with H(r,K), where H() is a hash function. - * - * t_clientresponse and t_clientverify now implement a version of - * the session-key verification described above. - */ -_TYPE( struct t_client * ) - t_clientopen P((const char *, struct t_num *, struct t_num *, - struct t_num *)); -_TYPE( struct t_num * ) t_clientgenexp P((struct t_client *)); -_TYPE( void ) t_clientpasswd P((struct t_client *, char *)); -_TYPE( unsigned char * ) - t_clientgetkey P((struct t_client *, struct t_num *)); -_TYPE( int ) t_clientverify P((struct t_client *, unsigned char *)); -_TYPE( unsigned char * ) t_clientresponse P((struct t_client *)); -_TYPE( void ) t_clientclose P((struct t_client *)); - -#endif diff --git a/package/ead/src/tinysrp/t_conf.c b/package/ead/src/tinysrp/t_conf.c deleted file mode 100644 index fbe6f410e2..0000000000 --- a/package/ead/src/tinysrp/t_conf.c +++ /dev/null @@ -1,1080 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include - -#include "t_defines.h" -#include "t_pwd.h" -#include "t_read.h" -#include "bn.h" -#include "bn_lcl.h" -#include "bn_prime.h" - -#define TABLE_SIZE 32 - -static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, - const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont); - -/* - * This is the safe prime generation logic. - * To generate a safe prime p (where p = 2q+1 and q is prime), we start - * with a random odd q that is one bit shorter than the desired length - * of p. We use a simple 30-element sieve to filter the values of q - * and consider only those that are 11, 23, or 29 (mod 30). (If q were - * anything else, either q or p would be divisible by 2, 3, or 5). - * For the values of q that are left, we apply the following tests in - * this order: - * - * trial divide q - * let p = 2q + 1 - * trial divide p - * apply Fermat test to q (2^q == 2 (mod q)) - * apply Fermat test to p (2^p == 2 (mod p)) - * apply real probablistic primality test to q - * apply real probablistic primality test to p - * - * A number that passes all these tests is considered a safe prime for - * our purposes. The tests are ordered this way for efficiency; the - * slower tests are run rarely if ever at all. - */ - -static int -trialdiv(x) - const BigInteger x; -{ - static int primes[] = { /* All odd primes < 256 */ - 3, 5, 7, 11, 13, 17, 19, 23, 29, - 31, 37, 41, 43, 47, 53, 59, 61, 67, - 71, 73, 79, 83, 89, 97, 101, 103, - 107, 109, 113, 127, 131, 137, 139, 149, 151, - 157, 163, 167, 173, 179, 181, 191, 193, 197, - 199, 211, 223, 227, 229, 233, 239, 241, 251 - }; - static int nprimes = sizeof(primes) / sizeof(int); - int i; - - for(i = 0; i < nprimes; ++i) { - if(BigIntegerModInt(x, primes[i]) == 0) - return primes[i]; - } - return 1; -} - -/* x + sieve30[x%30] == 11, 23, or 29 (mod 30) */ - -static int sieve30[] = -{ 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, - 1, 12, 11, 10, 9, 8, 7, 6, 5, 4, - 3, 2, 1, 6, 5, 4, 3, 2, 1, 12 -}; - -/* Find a Sophie-Germain prime between "lo" and "hi". NOTE: this is not - a "safe prime", but the smaller prime. Take 2q+1 to get the safe prime. */ - -static void -sophie_germain(q, lo, hi) - BigInteger q; /* assumed initialized */ - const BigInteger lo; - const BigInteger hi; -{ - BigInteger m, p, r; - char parambuf[MAXPARAMLEN]; - int foundprime = 0; - int i, mod30; - - m = BigIntegerFromInt(0); - BigIntegerSub(m, hi, lo); - i = (BigIntegerBitLen(m) + 7) / 8; - t_random(parambuf, i); - r = BigIntegerFromBytes(parambuf, i); - BigIntegerMod(r, r, m); - - BigIntegerAdd(q, r, lo); - if(BigIntegerModInt(q, 2) == 0) - BigIntegerAddInt(q, q, 1); /* make q odd */ - - mod30 = BigIntegerModInt(q, 30); /* mod30 = q % 30 */ - - BigIntegerFree(m); - m = BigIntegerFromInt(2); /* m = 2 */ - p = BigIntegerFromInt(0); - - while(BigIntegerCmp(q, hi) < 0) { - if(trialdiv(q) < 2) { - BigIntegerMulInt(p, q, 2); /* p = 2 * q */ - BigIntegerAddInt(p, p, 1); /* p += 1 */ - if(trialdiv(p) < 2) { - BigIntegerModExp(r, m, q, q); /* r = 2^q % q */ - if(BigIntegerCmpInt(r, 2) == 0) { /* if(r == 2) */ - BigIntegerModExp(r, m, p, p); /* r = 2^p % p */ - if(BigIntegerCmpInt(r, 2) == 0) { /* if(r == 2) */ - if(BigIntegerCheckPrime(q) && BigIntegerCheckPrime(p)) { - ++foundprime; - break; - } - } - } - } - } - - i = sieve30[mod30]; - BigIntegerAddInt(q, q, i); /* q += i */ - mod30 = (mod30 + i) % 30; - } - - /* should wrap around on failure */ - if(!foundprime) { - fprintf(stderr, "Prime generation failed!\n"); - exit(1); - } - - BigIntegerFree(r); - BigIntegerFree(m); - BigIntegerFree(p); -} - -_TYPE( struct t_confent * ) -t_makeconfent(tc, nsize) - struct t_conf * tc; - int nsize; -{ - BigInteger n, g, q, t, u; - - t = BigIntegerFromInt(0); - u = BigIntegerFromInt(1); /* u = 1 */ - BigIntegerLShift(t, u, nsize - 2); /* t = 2^(nsize-2) */ - BigIntegerMulInt(u, t, 2); /* u = 2^(nsize-1) */ - - q = BigIntegerFromInt(0); - sophie_germain(q, t, u); - - n = BigIntegerFromInt(0); - BigIntegerMulInt(n, q, 2); - BigIntegerAddInt(n, n, 1); - - /* Look for a generator mod n */ - g = BigIntegerFromInt(2); - while(1) { - BigIntegerModExp(t, g, q, n); /* t = g^q % n */ - if(BigIntegerCmpInt(t, 1) == 0) /* if(t == 1) */ - BigIntegerAddInt(g, g, 1); /* ++g */ - else - break; - } - BigIntegerFree(t); - BigIntegerFree(u); - BigIntegerFree(q); - - tc->tcbuf.modulus.data = tc->modbuf; - tc->tcbuf.modulus.len = BigIntegerToBytes(n, tc->tcbuf.modulus.data); - BigIntegerFree(n); - - tc->tcbuf.generator.data = tc->genbuf; - tc->tcbuf.generator.len = BigIntegerToBytes(g, tc->tcbuf.generator.data); - BigIntegerFree(g); - - tc->tcbuf.index = 1; - return &tc->tcbuf; -} - -_TYPE( struct t_confent * ) -t_makeconfent_c(tc, nsize) - struct t_conf * tc; - int nsize; -{ - BigInteger g, n, p, q, j, k, t, u; - int psize, qsize; - - psize = nsize / 2; - qsize = nsize - psize; - - t = BigIntegerFromInt(1); /* t = 1 */ - u = BigIntegerFromInt(0); - BigIntegerLShift(u, t, psize - 3); /* u = t*2^(psize-3) = 2^(psize-3) */ - BigIntegerMulInt(t, u, 3); /* t = 3*u = 1.5*2^(psize-2) */ - BigIntegerAdd(u, u, t); /* u += t [u = 2^(psize-1)] */ - j = BigIntegerFromInt(0); - sophie_germain(j, t, u); - - k = BigIntegerFromInt(0); - if(qsize != psize) { - BigIntegerFree(t); - t = BigIntegerFromInt(1); /* t = 1 */ - BigIntegerLShift(u, t, qsize - 3); /* u = t*2^(qsize-3) = 2^(qsize-3) */ - BigIntegerMulInt(t, u, 3); /* t = 3*u = 1.5*2^(qsize-2) */ - BigIntegerAdd(u, u, t); /* u += t [u = 2^(qsize-1)] */ - } - sophie_germain(k, t, u); - - p = BigIntegerFromInt(0); - BigIntegerMulInt(p, j, 2); /* p = 2 * j */ - BigIntegerAddInt(p, p, 1); /* p += 1 */ - - q = BigIntegerFromInt(0); - BigIntegerMulInt(q, k, 2); /* q = 2 * k */ - BigIntegerAddInt(q, q, 1); /* q += 1 */ - - n = BigIntegerFromInt(0); - BigIntegerMul(n, p, q); /* n = p * q */ - BigIntegerMul(u, j, k); /* u = j * k */ - - BigIntegerFree(p); - BigIntegerFree(q); - BigIntegerFree(j); - BigIntegerFree(k); - - g = BigIntegerFromInt(2); /* g = 2 */ - - /* Look for a generator mod n */ - while(1) { - BigIntegerModExp(t, g, u, n); /* t = g^u % n */ - if(BigIntegerCmpInt(t, 1) == 0) - BigIntegerAddInt(g, g, 1); /* ++g */ - else - break; - } - - BigIntegerFree(u); - BigIntegerFree(t); - - tc->tcbuf.modulus.data = tc->modbuf; - tc->tcbuf.modulus.len = BigIntegerToBytes(n, tc->tcbuf.modulus.data); - BigIntegerFree(n); - - tc->tcbuf.generator.data = tc->genbuf; - tc->tcbuf.generator.len = BigIntegerToBytes(g, tc->tcbuf.generator.data); - BigIntegerFree(g); - - tc->tcbuf.index = 1; - return &tc->tcbuf; -} - -_TYPE( struct t_confent * ) -t_newconfent(tc) - struct t_conf * tc; -{ - tc->tcbuf.index = 0; - tc->tcbuf.modulus.data = tc->modbuf; - tc->tcbuf.modulus.len = 0; - tc->tcbuf.generator.data = tc->genbuf; - tc->tcbuf.generator.len = 0; - return &tc->tcbuf; -} - -_TYPE( void ) -t_putconfent(ent, fp) - const struct t_confent * ent; - FILE * fp; -{ - char strbuf[MAXB64PARAMLEN]; - - fprintf(fp, "%d:%s:", ent->index, - t_tob64(strbuf, ent->modulus.data, ent->modulus.len)); - fprintf(fp, "%s\n", - t_tob64(strbuf, ent->generator.data, ent->generator.len)); -} - -int -BigIntegerBitLen(b) - BigInteger b; -{ - return BN_num_bits(b); -} - -int -BigIntegerCheckPrime(n) - BigInteger n; -{ - BN_CTX * ctx = BN_CTX_new(); - int rv = BN_is_prime(n, 25, NULL, ctx, NULL); - BN_CTX_free(ctx); - return rv; -} - -unsigned int -BigIntegerModInt(d, m) - BigInteger d; - unsigned int m; -{ - return BN_mod_word(d, m); -} - -void -BigIntegerMod(result, d, m) - BigInteger result, d, m; -{ - BN_CTX * ctx = BN_CTX_new(); - BN_mod(result, d, m, ctx); - BN_CTX_free(ctx); -} - -void -BigIntegerMul(result, m1, m2) - BigInteger result, m1, m2; -{ - BN_CTX * ctx = BN_CTX_new(); - BN_mul(result, m1, m2, ctx); - BN_CTX_free(ctx); -} - -void -BigIntegerLShift(result, x, bits) - BigInteger result, x; - unsigned int bits; -{ - BN_lshift(result, x, bits); -} - -int BN_is_prime(const BIGNUM *a, int checks, void (*callback)(int,int,void *), - BN_CTX *ctx_passed, void *cb_arg) - { - return BN_is_prime_fasttest(a, checks, callback, ctx_passed, cb_arg, 0); - } - -int BN_is_prime_fasttest(const BIGNUM *a, int checks, - void (*callback)(int,int,void *), - BN_CTX *ctx_passed, void *cb_arg, - int do_trial_division) - { - int i, j, ret = -1; - int k; - BN_CTX *ctx = NULL; - BIGNUM *A1, *A1_odd, *check; /* taken from ctx */ - BN_MONT_CTX *mont = NULL; - const BIGNUM *A = NULL; - - if (checks == BN_prime_checks) - checks = BN_prime_checks_for_size(BN_num_bits(a)); - - /* first look for small factors */ - if (!BN_is_odd(a)) - return(0); - if (do_trial_division) - { - for (i = 1; i < NUMPRIMES; i++) - if (BN_mod_word(a, primes[i]) == 0) - return 0; - if (callback != NULL) callback(1, -1, cb_arg); - } - - if (ctx_passed != NULL) - ctx = ctx_passed; - else - if ((ctx=BN_CTX_new()) == NULL) - goto err; - BN_CTX_start(ctx); - - /* A := abs(a) */ - if (a->neg) - { - BIGNUM *t; - if ((t = BN_CTX_get(ctx)) == NULL) goto err; - BN_copy(t, a); - t->neg = 0; - A = t; - } - else - A = a; - A1 = BN_CTX_get(ctx); - A1_odd = BN_CTX_get(ctx); - check = BN_CTX_get(ctx); - if (check == NULL) goto err; - - /* compute A1 := A - 1 */ - if (!BN_copy(A1, A)) - goto err; - if (!BN_sub_word(A1, 1)) - goto err; - if (BN_is_zero(A1)) - { - ret = 0; - goto err; - } - - /* write A1 as A1_odd * 2^k */ - k = 1; - while (!BN_is_bit_set(A1, k)) - k++; - if (!BN_rshift(A1_odd, A1, k)) - goto err; - - /* Montgomery setup for computations mod A */ - mont = BN_MONT_CTX_new(); - if (mont == NULL) - goto err; - if (!BN_MONT_CTX_set(mont, A, ctx)) - goto err; - - for (i = 0; i < checks; i++) - { - if (!BN_pseudo_rand(check, BN_num_bits(A1), 0, 0)) - goto err; - if (BN_cmp(check, A1) >= 0) - if (!BN_sub(check, check, A1)) - goto err; - if (!BN_add_word(check, 1)) - goto err; - /* now 1 <= check < A */ - - j = witness(check, A, A1, A1_odd, k, ctx, mont); - if (j == -1) goto err; - if (j) - { - ret=0; - goto err; - } - if (callback != NULL) callback(1,i,cb_arg); - } - ret=1; -err: - if (ctx != NULL) - { - BN_CTX_end(ctx); - if (ctx_passed == NULL) - BN_CTX_free(ctx); - } - if (mont != NULL) - BN_MONT_CTX_free(mont); - - return(ret); - } - -static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, - const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont) - { - if (!BN_mod_exp_mont(w, w, a1_odd, a, ctx, mont)) /* w := w^a1_odd mod a */ - return -1; - if (BN_is_one(w)) - return 0; /* probably prime */ - if (BN_cmp(w, a1) == 0) - return 0; /* w == -1 (mod a), 'a' is probably prime */ - while (--k) - { - if (!BN_mod_mul(w, w, w, a, ctx)) /* w := w^2 mod a */ - return -1; - if (BN_is_one(w)) - return 1; /* 'a' is composite, otherwise a previous 'w' would - * have been == -1 (mod 'a') */ - if (BN_cmp(w, a1) == 0) - return 0; /* w == -1 (mod a), 'a' is probably prime */ - } - /* If we get here, 'w' is the (a-1)/2-th power of the original 'w', - * and it is neither -1 nor +1 -- so 'a' cannot be prime */ - return 1; - } - -int BN_mod_exp_mont(BIGNUM *rr, BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) - { - int i,j,bits,ret=0,wstart,wend,window,wvalue; - int start=1,ts=0; - BIGNUM *d,*r; - BIGNUM *aa; - BIGNUM val[TABLE_SIZE]; - BN_MONT_CTX *mont=NULL; - - bn_check_top(a); - bn_check_top(p); - bn_check_top(m); - - if (!(m->d[0] & 1)) - { - return(0); - } - bits=BN_num_bits(p); - if (bits == 0) - { - BN_one(rr); - return(1); - } - BN_CTX_start(ctx); - d = BN_CTX_get(ctx); - r = BN_CTX_get(ctx); - if (d == NULL || r == NULL) goto err; - - /* If this is not done, things will break in the montgomery - * part */ - - if (in_mont != NULL) - mont=in_mont; - else - { - if ((mont=BN_MONT_CTX_new()) == NULL) goto err; - if (!BN_MONT_CTX_set(mont,m,ctx)) goto err; - } - - BN_init(&val[0]); - ts=1; - if (BN_ucmp(a,m) >= 0) - { - if (!BN_mod(&(val[0]),a,m,ctx)) - goto err; - aa= &(val[0]); - } - else - aa=a; - if (!BN_to_montgomery(&(val[0]),aa,mont,ctx)) goto err; /* 1 */ - - window = BN_window_bits_for_exponent_size(bits); - if (window > 1) - { - if (!BN_mod_mul_montgomery(d,&(val[0]),&(val[0]),mont,ctx)) goto err; /* 2 */ - j=1<<(window-1); - for (i=1; i>1]),mont,ctx)) - goto err; - - /* move the 'window' down further */ - wstart-=wend+1; - wvalue=0; - start=0; - if (wstart < 0) break; - } - if (!BN_from_montgomery(rr,r,mont,ctx)) goto err; - ret=1; -err: - if ((in_mont == NULL) && (mont != NULL)) BN_MONT_CTX_free(mont); - BN_CTX_end(ctx); - for (i=0; itop-1; i>=0; i--) - { -#ifndef BN_LLONG - ret=((ret<d[i]>>BN_BITS4)&BN_MASK2l))%w; - ret=((ret<d[i]&BN_MASK2l))%w; -#else - ret=(BN_ULLONG)(((ret<<(BN_ULLONG)BN_BITS2)|a->d[i])% - (BN_ULLONG)w); -#endif - } - return((BN_ULONG)ret); - } - -static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) - { - unsigned char *buf=NULL; - int ret=0,bit,bytes,mask; - - if (bits == 0) - { - BN_zero(rnd); - return 1; - } - - bytes=(bits+7)/8; - bit=(bits-1)%8; - mask=0xff<N); - - ap=a->d; - /* mont->ri is the size of mont->N in bits (rounded up - to the word size) */ - al=ri=mont->ri/BN_BITS2; - - nl=n->top; - if ((al == 0) || (nl == 0)) { r->top=0; return(1); } - - max=(nl+al+1); /* allow for overflow (no?) XXX */ - if (bn_wexpand(r,max) == NULL) goto err; - if (bn_wexpand(ret,max) == NULL) goto err; - - r->neg=a->neg^n->neg; - np=n->d; - rp=r->d; - nrp= &(r->d[nl]); - - /* clear the top words of T */ -#if 1 - for (i=r->top; id[i]=0; -#else - memset(&(r->d[r->top]),0,(max-r->top)*sizeof(BN_ULONG)); -#endif - - r->top=max; - n0=mont->n0; - -#ifdef BN_COUNT - printf("word BN_from_montgomery %d * %d\n",nl,nl); -#endif - for (i=0; i= v) - continue; - else - { - if (((++nrp[0])&BN_MASK2) != 0) continue; - if (((++nrp[1])&BN_MASK2) != 0) continue; - for (x=2; (((++nrp[x])&BN_MASK2) == 0); x++) ; - } - } - bn_fix_top(r); - - /* mont->ri will be a multiple of the word size */ -#if 0 - BN_rshift(ret,r,mont->ri); -#else - ret->neg = r->neg; - x=ri; - rp=ret->d; - ap= &(r->d[x]); - if (r->top < x) - al=0; - else - al=r->top-x; - ret->top=al; - al-=4; - for (i=0; iri); - - if (!BN_mul(t2,t1,&mont->Ni,ctx)) goto err; - BN_mask_bits(t2,mont->ri); - - if (!BN_mul(t1,t2,&mont->N,ctx)) goto err; - if (!BN_add(t2,a,t1)) goto err; - BN_rshift(ret,t2,mont->ri); -#endif /* MONT_WORD */ - - if (BN_ucmp(ret, &(mont->N)) >= 0) - { - BN_usub(ret,ret,&(mont->N)); - } - retn=1; - err: - BN_CTX_end(ctx); - return(retn); - } - -void BN_MONT_CTX_init(BN_MONT_CTX *ctx) - { - ctx->ri=0; - BN_init(&(ctx->RR)); - BN_init(&(ctx->N)); - BN_init(&(ctx->Ni)); - ctx->flags=0; - } - -BN_MONT_CTX *BN_MONT_CTX_new(void) - { - BN_MONT_CTX *ret; - - if ((ret=(BN_MONT_CTX *)malloc(sizeof(BN_MONT_CTX))) == NULL) - return(NULL); - - BN_MONT_CTX_init(ret); - ret->flags=BN_FLG_MALLOCED; - return(ret); - } - -void BN_MONT_CTX_free(BN_MONT_CTX *mont) - { - if(mont == NULL) - return; - - BN_free(&(mont->RR)); - BN_free(&(mont->N)); - BN_free(&(mont->Ni)); - if (mont->flags & BN_FLG_MALLOCED) - free(mont); - } - -int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx) - { - BIGNUM Ri,*R; - - BN_init(&Ri); - R= &(mont->RR); /* grab RR as a temp */ - BN_copy(&(mont->N),mod); /* Set N */ - -#ifdef MONT_WORD - { - BIGNUM tmod; - BN_ULONG buf[2]; - - mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; - BN_zero(R); - BN_set_bit(R,BN_BITS2); /* R */ - - buf[0]=mod->d[0]; /* tmod = N mod word size */ - buf[1]=0; - tmod.d=buf; - tmod.top=1; - tmod.dmax=2; - tmod.neg=mod->neg; - /* Ri = R^-1 mod N*/ - if ((BN_mod_inverse(&Ri,R,&tmod,ctx)) == NULL) - goto err; - BN_lshift(&Ri,&Ri,BN_BITS2); /* R*Ri */ - if (!BN_is_zero(&Ri)) - BN_sub_word(&Ri,1); - else /* if N mod word size == 1 */ - BN_set_word(&Ri,BN_MASK2); /* Ri-- (mod word size) */ - BN_div(&Ri,NULL,&Ri,&tmod,ctx); /* Ni = (R*Ri-1)/N, - * keep only least significant word: */ - mont->n0=Ri.d[0]; - BN_free(&Ri); - } -#else /* !MONT_WORD */ - { /* bignum version */ - mont->ri=BN_num_bits(mod); - BN_zero(R); - BN_set_bit(R,mont->ri); /* R = 2^ri */ - /* Ri = R^-1 mod N*/ - if ((BN_mod_inverse(&Ri,R,mod,ctx)) == NULL) - goto err; - BN_lshift(&Ri,&Ri,mont->ri); /* R*Ri */ - BN_sub_word(&Ri,1); - /* Ni = (R*Ri-1) / N */ - BN_div(&(mont->Ni),NULL,&Ri,mod,ctx); - BN_free(&Ri); - } -#endif - - /* setup RR for conversions */ - BN_zero(&(mont->RR)); - BN_set_bit(&(mont->RR),mont->ri*2); - BN_mod(&(mont->RR),&(mont->RR),&(mont->N),ctx); - - return(1); -err: - return(0); - } - -BIGNUM *BN_value_one(void) - { - static BN_ULONG data_one=1L; - static BIGNUM const_one={&data_one,1,1,0}; - - return(&const_one); - } - -/* solves ax == 1 (mod n) */ -BIGNUM *BN_mod_inverse(BIGNUM *in, BIGNUM *a, const BIGNUM *n, BN_CTX *ctx) - { - BIGNUM *A,*B,*X,*Y,*M,*D,*R=NULL; - BIGNUM *T,*ret=NULL; - int sign; - - bn_check_top(a); - bn_check_top(n); - - BN_CTX_start(ctx); - A = BN_CTX_get(ctx); - B = BN_CTX_get(ctx); - X = BN_CTX_get(ctx); - D = BN_CTX_get(ctx); - M = BN_CTX_get(ctx); - Y = BN_CTX_get(ctx); - if (Y == NULL) goto err; - - if (in == NULL) - R=BN_new(); - else - R=in; - if (R == NULL) goto err; - - BN_zero(X); - BN_one(Y); - if (BN_copy(A,a) == NULL) goto err; - if (BN_copy(B,n) == NULL) goto err; - sign=1; - - while (!BN_is_zero(B)) - { - if (!BN_div(D,M,A,B,ctx)) goto err; - T=A; - A=B; - B=M; - /* T has a struct, M does not */ - - if (!BN_mul(T,D,X,ctx)) goto err; - if (!BN_add(T,T,Y)) goto err; - M=Y; - Y=X; - X=T; - sign= -sign; - } - if (sign < 0) - { - if (!BN_sub(Y,n,Y)) goto err; - } - - if (BN_is_one(A)) - { if (!BN_mod(R,Y,n,ctx)) goto err; } - else - { - goto err; - } - ret=R; -err: - if ((ret == NULL) && (in == NULL)) BN_free(R); - BN_CTX_end(ctx); - return(ret); - } - -int BN_set_bit(BIGNUM *a, int n) - { - int i,j,k; - - i=n/BN_BITS2; - j=n%BN_BITS2; - if (a->top <= i) - { - if (bn_wexpand(a,i+1) == NULL) return(0); - for(k=a->top; kd[k]=0; - a->top=i+1; - } - - a->d[i]|=(((BN_ULONG)1)< -#include "t_defines.h" - -static int -hexDigitToInt(c) - char c; -{ - if(c >= '0' && c <= '9') - return c - '0'; - else if(c >= 'a' && c <= 'f') - return c - 'a' + 10; - else if(c >= 'A' && c <= 'F') - return c - 'A' + 10; - else - return 0; -} - -/* - * Convert a hex string to a string of bytes; return size of dst - */ -_TYPE( int ) -t_fromhex(dst, src) - register char *dst, *src; -{ - register char *chp = dst; - register unsigned size = strlen(src); - - /* FIXME: handle whitespace and non-hex digits by setting size and src - appropriately. */ - - if(size % 2 == 1) { - *chp++ = hexDigitToInt(*src++); - --size; - } - while(size > 0) { - *chp++ = (hexDigitToInt(*src) << 4) | hexDigitToInt(*(src + 1)); - src += 2; - size -= 2; - } - return chp - dst; -} - -/* - * Convert a string of bytes to their hex representation - */ -_TYPE( char * ) -t_tohex(dst, src, size) - register char *dst, *src; - register unsigned size; -{ - int notleading = 0; - - register char *chp = dst; - if (size != 0) do { - if(notleading || *src != '\0') { - notleading = 1; - sprintf(chp, "%.2x", * (unsigned char *) src); - chp += 2; - } - ++src; - } while (--size != 0); - return dst; -} - -static char b64table[] = - "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./"; - -/* - * Convert a base64 string into raw byte array representation. - */ -_TYPE( int ) -t_fromb64(dst, src) - register char *dst, *src; -{ - unsigned char *a; - char *loc; - int i, j; - unsigned int size; - - while(*src && (*src == ' ' || *src == '\t' || *src == '\n')) - ++src; - size = strlen(src); - - a = malloc((size + 1) * sizeof(unsigned char)); - if(a == (unsigned char *) 0) - return -1; - - i = 0; - while(i < size) { - loc = strchr(b64table, src[i]); - if(loc == (char *) 0) - break; - else - a[i] = loc - b64table; - ++i; - } - size = i; - - i = size - 1; - j = size; - while(1) { - a[j] = a[i]; - if(--i < 0) - break; - a[j] |= (a[i] & 3) << 6; - --j; - a[j] = (unsigned char) ((a[i] & 0x3c) >> 2); - if(--i < 0) - break; - a[j] |= (a[i] & 0xf) << 4; - --j; - a[j] = (unsigned char) ((a[i] & 0x30) >> 4); - if(--i < 0) - break; - a[j] |= (a[i] << 2); - - a[--j] = 0; - if(--i < 0) - break; - } - - while(a[j] == 0 && j <= size) - ++j; - - memcpy(dst, a + j, size - j + 1); - free(a); - return size - j + 1; -} - -/* - * Convert a raw byte string into a null-terminated base64 ASCII string. - */ -_TYPE( char * ) -t_tob64(dst, src, size) - register char *dst, *src; - register unsigned size; -{ - int c, pos = size % 3; - unsigned char b0 = 0, b1 = 0, b2 = 0, notleading = 0; - char *olddst = dst; - - switch(pos) { - case 1: - b2 = src[0]; - break; - case 2: - b1 = src[0]; - b2 = src[1]; - break; - } - - while(1) { - c = (b0 & 0xfc) >> 2; - if(notleading || c != 0) { - *dst++ = b64table[c]; - notleading = 1; - } - c = ((b0 & 3) << 4) | ((b1 & 0xf0) >> 4); - if(notleading || c != 0) { - *dst++ = b64table[c]; - notleading = 1; - } - c = ((b1 & 0xf) << 2) | ((b2 & 0xc0) >> 6); - if(notleading || c != 0) { - *dst++ = b64table[c]; - notleading = 1; - } - c = b2 & 0x3f; - if(notleading || c != 0) { - *dst++ = b64table[c]; - notleading = 1; - } - if(pos >= size) - break; - else { - b0 = src[pos++]; - b1 = src[pos++]; - b2 = src[pos++]; - } - } - - *dst++ = '\0'; - return olddst; -} diff --git a/package/ead/src/tinysrp/t_defines.h b/package/ead/src/tinysrp/t_defines.h deleted file mode 100644 index 4128093f60..0000000000 --- a/package/ead/src/tinysrp/t_defines.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#ifndef T_DEFINES_H -#define T_DEFINES_H - -#ifndef P -#if defined(__STDC__) || defined(__cplusplus) -#define P(x) x -#else -#define P(x) () -#endif -#endif - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif /* HAVE_CONFIG_H */ - -#ifndef _DLLDECL -#define _DLLDECL - -#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ -#define _MSVC15EXPORT _export -#define _MSVC20EXPORT -#define _DLLAPI _export _pascal -#define _TYPE(a) a _MSVC15EXPORT -#define DLLEXPORT 1 - -#elif MSVC20 -#define _MSVC15EXPORT -#define _MSVC20EXPORT _declspec(dllexport) -#define _DLLAPI -#define _TYPE(a) _MSVC20EXPORT a -#define DLLEXPORT 1 - -#else /* Default, non-dll. Use this for Unix or DOS */ -#define _MSVC15DEXPORT -#define _MSVC20EXPORT -#define _DLLAPI -#define _TYPE(a) a -#endif -#endif - -#if STDC_HEADERS -#include -#include -#else /* not STDC_HEADERS */ -#ifndef HAVE_STRCHR -#define strchr index -#define strrchr rindex -#endif -char *strchr(), *strrchr(), *strtok(); -#ifndef HAVE_MEMCPY -#define memcpy(d, s, n) bcopy((s), (d), (n)) -#endif -#endif /* not STDC_HEADERS */ - -#include - -#if TIME_WITH_SYS_TIME -#include -#include -#else /* not TIME_WITH_SYS_TIME */ -#if HAVE_SYS_TIME_H -#include -#else -#include -#endif -#endif /* not TIME_WITH_SYS_TIME */ - -#if HAVE_TERMIOS_H -#include -#define STTY(fd, termio) tcsetattr(fd, TCSANOW, termio) -#define GTTY(fd, termio) tcgetattr(fd, termio) -#define TERMIO struct termios -#define USE_TERMIOS -#elif HAVE_TERMIO_H -#include -#include -#define STTY(fd, termio) ioctl(fd, TCSETA, termio) -#define GTTY(fd, termio) ioctl(fd, TCGETA, termio) -#define TEMRIO struct termio -#define USE_TERMIO -#elif HAVE_SGTTY_H -#include -#define STTY(fd, termio) stty(fd, termio) -#define GTTY(fd, termio) gtty(fd, termio) -#define TERMIO struct sgttyb -#define USE_SGTTY -#endif - -#ifdef USE_FTIME -#include -#endif - -#ifndef MATH_PRIV -typedef void * BigInteger; -#endif - -_TYPE( BigInteger ) BigIntegerFromInt P((unsigned int number)); -_TYPE( BigInteger ) BigIntegerFromBytes P((unsigned char * bytes, int length)); -_TYPE( int ) BigIntegerToBytes P((BigInteger src, unsigned char * dest)); -_TYPE( int ) BigIntegerBitLen P((BigInteger b)); -_TYPE( int ) BigIntegerCmp P((BigInteger c1, BigInteger c2)); -_TYPE( int ) BigIntegerCmpInt P((BigInteger c1, unsigned int c2)); -_TYPE( void ) BigIntegerLShift P((BigInteger result, BigInteger x, - unsigned int bits)); -_TYPE( void ) BigIntegerAdd P((BigInteger result, BigInteger a1, BigInteger a2)); -_TYPE( void ) BigIntegerAddInt P((BigInteger result, - BigInteger a1, unsigned int a2)); -_TYPE( void ) BigIntegerSub P((BigInteger result, BigInteger s1, BigInteger s2)); -_TYPE( void ) BigIntegerSubInt P((BigInteger result, - BigInteger s1, unsigned int s2)); -/* For BigIntegerMul{,Int}: result != m1, m2 */ -_TYPE( void ) BigIntegerMul P((BigInteger result, BigInteger m1, BigInteger m2)); -_TYPE( void ) BigIntegerMulInt P((BigInteger result, - BigInteger m1, unsigned int m2)); -_TYPE( void ) BigIntegerDivInt P((BigInteger result, - BigInteger d, unsigned int m)); -_TYPE( void ) BigIntegerMod P((BigInteger result, BigInteger d, BigInteger m)); -_TYPE( unsigned int ) BigIntegerModInt P((BigInteger d, unsigned int m)); -_TYPE( void ) BigIntegerModMul P((BigInteger result, - BigInteger m1, BigInteger m2, BigInteger m)); -_TYPE( void ) BigIntegerModExp P((BigInteger result, BigInteger base, - BigInteger expt, BigInteger modulus)); -_TYPE( void ) BigIntegerModExpInt P((BigInteger result, BigInteger base, - unsigned int expt, BigInteger modulus)); -_TYPE( int ) BigIntegerCheckPrime P((BigInteger n)); -_TYPE( void ) BigIntegerFree P((BigInteger b)); - -#endif diff --git a/package/ead/src/tinysrp/t_getconf.c b/package/ead/src/tinysrp/t_getconf.c deleted file mode 100644 index db6de6171f..0000000000 --- a/package/ead/src/tinysrp/t_getconf.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include - -#include "t_defines.h" -#include "t_pwd.h" -#include "t_read.h" - -/* Master builtin parameter storage object. The default that tphrase -uses is the last one. */ - -static struct pre_struct { - struct t_preconf preconf; - int state; /* 0 == uninitialized/first time */ - unsigned char modbuf[MAXPARAMLEN]; - unsigned char genbuf[MAXPARAMLEN]; -} pre_params[] = { - { { "2iQzj1CagQc/5ctbuJYLWlhtAsPHc7xWVyCPAKFRLWKADpASkqe9djWPFWTNTdeJtL8nAhImCn3Sr/IAdQ1FrGw0WvQUstPx3FO9KNcXOwisOQ1VlL.gheAHYfbYyBaxXL.NcJx9TUwgWDT0hRzFzqSrdGGTN3FgSTA1v4QnHtEygNj3eZ.u0MThqWUaDiP87nqha7XnT66bkTCkQ8.7T8L4KZjIImrNrUftedTTBi.WCi.zlrBxDuOM0da0JbUkQlXqvp0yvJAPpC11nxmmZOAbQOywZGmu9nhZNuwTlxjfIro0FOdthaDTuZRL9VL7MRPUDo/DQEyW.d4H.UIlzp", - "2", - NULL }, 0 }, - { { "dUyyhxav9tgnyIg65wHxkzkb7VIPh4o0lkwfOKiPp4rVJrzLRYVBtb76gKlaO7ef5LYGEw3G.4E0jbMxcYBetDy2YdpiP/3GWJInoBbvYHIRO9uBuxgsFKTKWu7RnR7yTau/IrFTdQ4LY/q.AvoCzMxV0PKvD9Odso/LFIItn8PbTov3VMn/ZEH2SqhtpBUkWtmcIkEflhX/YY/fkBKfBbe27/zUaKUUZEUYZ2H2nlCL60.JIPeZJSzsu/xHDVcx", - "2", - NULL }, 0 }, - { { "3NUKQ2Re4P5BEK0TLg2dX3gETNNNECPoe92h4OVMaDn3Xo/0QdjgG/EvM.hiVV1BdIGklSI14HA38Mpe5k04juR5/EXMU0r1WtsLhNXwKBlf2zEfoOh0zVmDvqInpU695f29Iy7sNW3U5RIogcs740oUp2Kdv5wuITwnIx84cnO.e467/IV1lPnvMCr0pd1dgS0a.RV5eBJr03Q65Xy61R", - "2", - NULL }, 0 }, - { { "F//////////oG/QeY5emZJ4ncABWDmSqIa2JWYAPynq0Wk.fZiJco9HIWXvZZG4tU.L6RFDEaCRC2iARV9V53TFuJLjRL72HUI5jNPYNdx6z4n2wQOtxMiB/rosz0QtxUuuQ/jQYP.bhfya4NnB7.P9A6PHxEPJWV//////////", - "5", - "oakley prime 2" }, 0 }, - { { "Ewl2hcjiutMd3Fu2lgFnUXWSc67TVyy2vwYCKoS9MLsrdJVT9RgWTCuEqWJrfB6uE3LsE9GkOlaZabS7M29sj5TnzUqOLJMjiwEzArfiLr9WbMRANlF68N5AVLcPWvNx6Zjl3m5Scp0BzJBz9TkgfhzKJZ.WtP3Mv/67I/0wmRZ", - "2", - NULL }, 0 }, -}; - -_TYPE( int ) -t_getprecount() -{ - return (sizeof(pre_params) / sizeof(struct pre_struct)); -} - -static struct t_confent sysconf; - -/* id is index origin 1 */ - -_TYPE( struct t_confent * ) -gettcid -(id) - int id; -{ - struct t_preconf *tcp; - - if (id <= 0 || id > t_getprecount()) { - return NULL; - } - tcp = t_getpreparam(id - 1); - sysconf.index = id; - sysconf.modulus = tcp->modulus; - sysconf.generator = tcp->generator; - - return &sysconf; -} - -_TYPE( struct t_preconf * ) -t_getpreparam(idx) - int idx; -{ - if(pre_params[idx].state == 0) { - /* Wire up storage */ - pre_params[idx].preconf.modulus.data = pre_params[idx].modbuf; - pre_params[idx].preconf.generator.data = pre_params[idx].genbuf; - - /* Convert from b64 to t_num */ - pre_params[idx].preconf.modulus.len = t_fromb64(pre_params[idx].preconf.modulus.data, pre_params[idx].preconf.mod_b64); - pre_params[idx].preconf.generator.len = t_fromb64(pre_params[idx].preconf.generator.data, pre_params[idx].preconf.gen_b64); - - pre_params[idx].state = 1; - } - return &(pre_params[idx].preconf); -} diff --git a/package/ead/src/tinysrp/t_getpass.c b/package/ead/src/tinysrp/t_getpass.c deleted file mode 100644 index 6ae7fca4de..0000000000 --- a/package/ead/src/tinysrp/t_getpass.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Copyright 1990 - 1995, Julianne Frances Haugh - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Julianne F. Haugh nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "t_defines.h" -#ifdef _WIN32 -#include -#include -#endif /* _WIN32 */ -#ifdef HAVE_UNISTD_H -#include -#endif /* HAVE_UNISTD_H */ -#include -#include - -static int sig_caught; -#ifdef HAVE_SIGACTION -static struct sigaction sigact; -#endif - -/*ARGSUSED*/ -static RETSIGTYPE -sig_catch (sig) -int sig; -{ - sig_caught = 1; -} - -_TYPE( int ) -t_getpass (buf, maxlen, prompt) - char *buf; - unsigned maxlen; - const char *prompt; -{ - char *cp; -#ifdef _WIN32 - HANDLE handle = (HANDLE) _get_osfhandle(_fileno(stdin)); - DWORD mode; - - GetConsoleMode( handle, &mode ); - SetConsoleMode( handle, mode & ~ENABLE_ECHO_INPUT ); - - if(fputs(prompt, stdout) == EOF || - fgets(buf, maxlen, stdin) == NULL) { - SetConsoleMode(handle,mode); - return -1; - } - cp = buf + strlen(buf) - 1; - if ( *cp == 0x0a ) - *cp = '\0'; - printf("\n"); - SetConsoleMode(handle,mode); -#else - FILE *fp; - int tty_opened = 0; - -#ifdef HAVE_SIGACTION - struct sigaction old_sigact; -#else - RETSIGTYPE (*old_signal)(); -#endif - TERMIO new_modes; - TERMIO old_modes; - - /* - * set a flag so the SIGINT signal can be re-sent if it - * is caught - */ - - sig_caught = 0; - - /* - * if /dev/tty can't be opened, getpass() needs to read - * from stdin instead. - */ - - if ((fp = fopen ("/dev/tty", "r")) == 0) { - fp = stdin; - setbuf (fp, (char *) 0); - } else { - tty_opened = 1; - } - - /* - * the current tty modes must be saved so they can be - * restored later on. echo will be turned off, except - * for the newline character (BSD has to punt on this) - */ - - if (GTTY (fileno (fp), &new_modes)) - return -1; - - old_modes = new_modes; - -#ifdef HAVE_SIGACTION - sigact.sa_handler = sig_catch; - (void) sigaction (SIGINT, &sigact, &old_sigact); -#else - old_signal = signal (SIGINT, sig_catch); -#endif - -#ifdef USE_SGTTY - new_modes.sg_flags &= ~ECHO; -#else - new_modes.c_iflag &= ~IGNCR; - new_modes.c_iflag |= ICRNL; - new_modes.c_oflag |= OPOST|ONLCR; - new_modes.c_lflag &= ~(ECHO|ECHOE|ECHOK); - new_modes.c_lflag |= ICANON|ECHONL; -#endif - - if (STTY (fileno (fp), &new_modes)) - goto out; - - /* - * the prompt is output, and the response read without - * echoing. the trailing newline must be removed. if - * the fgets() returns an error, a NULL pointer is - * returned. - */ - - if (fputs (prompt, stdout) == EOF) - goto out; - - (void) fflush (stdout); - - if (fgets (buf, maxlen, fp) == buf) { - if ((cp = strchr (buf, '\n'))) - *cp = '\0'; - else - buf[maxlen - 1] = '\0'; - -#ifdef USE_SGTTY - putc ('\n', stdout); -#endif - } - else buf[0] = '\0'; -out: - /* - * the old SIGINT handler is restored after the tty - * modes. then /dev/tty is closed if it was opened in - * the beginning. finally, if a signal was caught it - * is sent to this process for normal processing. - */ - - if (STTY (fileno (fp), &old_modes)) - { memset (buf, 0, maxlen); return -1; } - -#ifdef HAVE_SIGACTION - (void) sigaction (SIGINT, &old_sigact, NULL); -#else - (void) signal (SIGINT, old_signal); -#endif - - if (tty_opened) - (void) fclose (fp); - - if (sig_caught) { - kill (getpid (), SIGINT); - memset (buf, 0, maxlen); - return -1; - } -#endif - - return 0; -} diff --git a/package/ead/src/tinysrp/t_math.c b/package/ead/src/tinysrp/t_math.c deleted file mode 100644 index 20161a0112..0000000000 --- a/package/ead/src/tinysrp/t_math.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include - -#include "config.h" - -#include "bn.h" -typedef BIGNUM * BigInteger; -#define MATH_PRIV - -#include "t_defines.h" -#include "t_pwd.h" - -/* Math library interface stubs */ - -BigInteger -BigIntegerFromInt(n) - unsigned int n; -{ - BIGNUM * a = BN_new(); - BN_set_word(a, n); - return a; -} - -BigInteger -BigIntegerFromBytes(bytes, length) - unsigned char * bytes; - int length; -{ - BIGNUM * a = BN_new(); - BN_bin2bn(bytes, length, a); - return a; -} - -int -BigIntegerToBytes(src, dest) - BigInteger src; - unsigned char * dest; -{ - return BN_bn2bin(src, dest); -} - -int -BigIntegerCmp(c1, c2) - BigInteger c1, c2; -{ - return BN_cmp(c1, c2); -} - -int -BigIntegerCmpInt(c1, c2) - BigInteger c1; - unsigned int c2; -{ - BIGNUM * a = BN_new(); - int rv; - BN_set_word(a, c2); - rv = BN_cmp(c1, a); - BN_free(a); - return rv; -} - -void -BigIntegerAdd(result, a1, a2) - BigInteger result, a1, a2; -{ - BN_add(result, a1, a2); -} - -void -BigIntegerAddInt(result, a1, a2) - BigInteger result, a1; - unsigned int a2; -{ - BIGNUM * a = BN_new(); - BN_set_word(a, a2); - BN_add(result, a1, a); - BN_free(a); -} - -void -BigIntegerSub(result, s1, s2) - BigInteger result, s1, s2; -{ - BN_sub(result, s1, s2); -} - -void -BigIntegerMulInt(result, m1, m2) - BigInteger result, m1; - unsigned int m2; -{ - BN_CTX * ctx = BN_CTX_new(); - BIGNUM * m = BN_new(); - BN_set_word(m, m2); - BN_mul(result, m1, m, ctx); - BN_CTX_free(ctx); -} - -void -BigIntegerModMul(r, m1, m2, modulus) - BigInteger r, m1, m2, modulus; -{ - BN_CTX * ctx = BN_CTX_new(); - BN_mod_mul(r, m1, m2, modulus, ctx); - BN_CTX_free(ctx); -} - -void -BigIntegerModExp(r, b, e, m) - BigInteger r, b, e, m; -{ - BN_CTX * ctx = BN_CTX_new(); - BN_mod_exp(r, b, e, m, ctx); - BN_CTX_free(ctx); -} - -void -BigIntegerModExpInt(r, b, e, m) - BigInteger r, b; - unsigned int e; - BigInteger m; -{ - BN_CTX * ctx = BN_CTX_new(); - BIGNUM * p = BN_new(); - BN_set_word(p, e); - BN_mod_exp(r, b, p, m, ctx); - BN_free(p); - BN_CTX_free(ctx); -} - -void -BigIntegerFree(b) - BigInteger b; -{ - BN_free(b); -} diff --git a/package/ead/src/tinysrp/t_misc.c b/package/ead/src/tinysrp/t_misc.c deleted file mode 100644 index a23986f90f..0000000000 --- a/package/ead/src/tinysrp/t_misc.c +++ /dev/null @@ -1,338 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include "t_defines.h" - -#ifdef HAVE_UNISTD_H -#include -#endif /* HAVE_UNISTD_H */ - -#include -#include -#include -#include - -#include "t_sha.h" - -#ifndef NULL -#define NULL 0 -#endif - -static unsigned char randpool[SHA_DIGESTSIZE], randout[SHA_DIGESTSIZE]; -static unsigned long randcnt = 0; -static unsigned int outpos = 0; -SHA1_CTX randctxt; - -/* - * t_envhash - Generate a 160-bit SHA hash of the environment - * - * This routine performs an SHA hash of all the "name=value" pairs - * in the environment concatenated together and dumps them in the - * output. While it is true that anyone on the system can see - * your environment, someone not on the system will have a very - * difficult time guessing it, especially since some systems play - * tricks with variable ordering and sometimes define quirky - * environment variables like $WINDOWID or $_. - */ -extern char ** environ; - -static void -t_envhash(out) - unsigned char * out; -{ - char ** ptr; - char ebuf[256]; - SHA1_CTX ctxt; - - SHA1Init(&ctxt); - for(ptr = environ; *ptr; ++ptr) { - strncpy(ebuf, *ptr, 255); - ebuf[255] = '\0'; - SHA1Update(&ctxt, ebuf, strlen(ebuf)); - } - SHA1Final(out, &ctxt); -} - -/* - * t_fshash - Generate a 160-bit SHA hash from the file system - * - * This routine climbs up the directory tree from the current - * directory, running stat() on each directory until it hits the - * root directory. This information is sensitive to the last - * access/modification times of all the directories above you, - * so someone who lists one of those directories injects some - * entropy into the system. Obviously, this hash is very sensitive - * to your current directory when the program is run. - * - * For good measure, it also performs an fstat on the standard input, - * usually your tty, throws that into the buffer, creates a file in - * /tmp (the inode is unpredictable on a busy system), and runs stat() - * on that before deleting it. - * - * The entire buffer is run once through SHA to obtain the final result. - */ -static void -t_fshash(out) - unsigned char * out; -{ - char dotpath[128]; - struct stat st; - SHA1_CTX ctxt; - int i, pinode; - dev_t pdev; - - SHA1Init(&ctxt); - if(stat(".", &st) >= 0) { - SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); - pinode = st.st_ino; - pdev = st.st_dev; - strcpy(dotpath, ".."); - for(i = 0; i < 40; ++i) { - if(stat(dotpath, &st) < 0) - break; - if(st.st_ino == pinode && st.st_dev == pdev) - break; - SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); - pinode = st.st_ino; - pdev = st.st_dev; - strcat(dotpath, "/.."); - } - } - - if(fstat(0, &st) >= 0) - SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); - - sprintf(dotpath, "/tmp/rnd.%d", getpid()); - if(creat(dotpath, 0600) >= 0 && stat(dotpath, &st) >= 0) - SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); - unlink(dotpath); - - SHA1Final(out, &ctxt); -} - -/* - * Generate a high-entropy seed for the strong random number generator. - * This uses a wide variety of quickly gathered and somewhat unpredictable - * system information. The 'preseed' structure is assembled from: - * - * The system time in seconds - * The system time in microseconds - * The current process ID - * The parent process ID - * A hash of the user's environment - * A hash gathered from the file system - * Input from a random device, if available - * Timings of system interrupts - * - * The entire structure (60 bytes on most systems) is fed to SHA to produce - * a 160-bit seed for the strong random number generator. It is believed - * that in the worst case (on a quiet system with no random device versus - * an attacker who has access to the system already), the seed contains at - * least about 80 bits of entropy. Versus an attacker who does not have - * access to the system, the entropy should be slightly over 128 bits. - */ -static char initialized = 0; - -static struct { - unsigned int trand1; - time_t sec; - time_t usec; - short pid; - short ppid; - unsigned char envh[SHA_DIGESTSIZE]; - unsigned char fsh[SHA_DIGESTSIZE]; - unsigned char devrand[20]; - unsigned int trand2; -} preseed; - -unsigned long raw_truerand(); - -void -t_initrand() -{ - SHA1_CTX ctxt; -#ifdef USE_FTIME - struct timeb t; -#else - struct timeval t; -#endif - int i, r=0; - - if(initialized) - return; - - initialized = 1; - - i = open("/dev/urandom", O_RDONLY); - if(i > 0) { - r += read(i, preseed.devrand, sizeof(preseed.devrand)); - close(i); - } - - /* Resort to truerand only if desperate for some Real entropy */ - if(r == 0) - preseed.trand1 = raw_truerand(); - -#ifdef USE_FTIME - ftime(&t); -#else - gettimeofday(&t, NULL); -#endif - -#ifdef USE_FTIME - preseed.sec = t.time; - preseed.usec = t.millitm; -#else - preseed.sec = t.tv_sec; - preseed.usec = t.tv_usec; -#endif - preseed.pid = getpid(); - preseed.ppid = getppid(); - t_envhash(preseed.envh); - t_fshash(preseed.fsh); - - if(r == 0) - preseed.trand2 = raw_truerand(); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, (unsigned char *) &preseed, sizeof(preseed)); - SHA1Final(randpool, &ctxt); - outpos = 0; - memset((unsigned char *) &preseed, 0, sizeof(preseed)); - memset((unsigned char *) &ctxt, 0, sizeof(ctxt)); -} - -#define NUM_RANDOMS 12 - -/* - * The strong random number generator. This uses a 160-bit seed - * and uses SHA-1 in a feedback configuration to generate successive - * outputs. If S[0] is set to the initial seed, then: - * - * S[i+1] = SHA-1(i || S[i]) - * A[i] = SHA-1(S[i]) - * - * where the A[i] are the output blocks starting with i=0. - * Each cycle generates 20 bytes of new output. - */ -_TYPE( void ) -t_random(data, size) - unsigned char * data; - unsigned size; -{ - if(!initialized) - t_initrand(); - - if(size <= 0) /* t_random(NULL, 0) forces seed initialization */ - return; - - while(size > outpos) { - if(outpos > 0) { - memcpy(data, randout + (sizeof(randout) - outpos), outpos); - data += outpos; - size -= outpos; - } - - /* Recycle */ - SHA1Init(&randctxt); - SHA1Update(&randctxt, randpool, sizeof(randpool)); - SHA1Final(randout, &randctxt); - SHA1Init(&randctxt); - SHA1Update(&randctxt, (unsigned char *) &randcnt, sizeof(randcnt)); - SHA1Update(&randctxt, randpool, sizeof(randpool)); - SHA1Final(randpool, &randctxt); - ++randcnt; - outpos = sizeof(randout); - } - - if(size > 0) { - memcpy(data, randout + (sizeof(randout) - outpos), size); - outpos -= size; - } -} - -/* - * The interleaved session-key hash. This separates the even and the odd - * bytes of the input (ignoring the first byte if the input length is odd), - * hashes them separately, and re-interleaves the two outputs to form a - * single 320-bit value. - */ -_TYPE( unsigned char * ) -t_sessionkey(key, sk, sklen) - unsigned char * key; - unsigned char * sk; - unsigned sklen; -{ - unsigned i, klen; - unsigned char * hbuf; - unsigned char hout[SHA_DIGESTSIZE]; - SHA1_CTX ctxt; - - while(sklen > 0 && *sk == 0) { /* Skip leading 0's */ - --sklen; - ++sk; - } - - klen = sklen / 2; - if((hbuf = malloc(klen * sizeof(char))) == 0) - return 0; - - for(i = 0; i < klen; ++i) - hbuf[i] = sk[sklen - 2 * i - 1]; - SHA1Init(&ctxt); - SHA1Update(&ctxt, hbuf, klen); - SHA1Final(hout, &ctxt); - for(i = 0; i < sizeof(hout); ++i) - key[2 * i] = hout[i]; - - for(i = 0; i < klen; ++i) - hbuf[i] = sk[sklen - 2 * i - 2]; - SHA1Init(&ctxt); - SHA1Update(&ctxt, hbuf, klen); - SHA1Final(hout, &ctxt); - for(i = 0; i < sizeof(hout); ++i) - key[2 * i + 1] = hout[i]; - - memset(hout, 0, sizeof(hout)); - memset(hbuf, 0, klen); - free(hbuf); - return key; -} diff --git a/package/ead/src/tinysrp/t_pw.c b/package/ead/src/tinysrp/t_pw.c deleted file mode 100644 index 18e929bb79..0000000000 --- a/package/ead/src/tinysrp/t_pw.c +++ /dev/null @@ -1,262 +0,0 @@ -/* - * Copyright (c) 1997-2000 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include "t_defines.h" - -#ifdef HAVE_UNISTD_H -#include -#endif /* HAVE_UNISTD_H */ - -#include -#include -#include -#ifdef USE_HOMEDIR -#include -#endif -#ifdef WIN32 -#include -#endif - -#include "t_pwd.h" -#include "t_read.h" -#include "t_sha.h" -#include "t_server.h" - -static struct t_pw * syspw = NULL; -static struct t_passwd tpass; - -_TYPE( struct t_server * ) -t_serveropen(username) - const char * username; -{ - struct t_passwd * p; - p = gettpnam(username); - if(p == NULL) { - return NULL; - } else { - return t_serveropenraw(&p->tp, &p->tc); - } -} - - -/* t_openpw(NULL) is deprecated - use settpent()/gettpnam() instead */ - -_TYPE( struct t_pw * ) -t_openpw(fp) - FILE * fp; -{ - struct t_pw * tpw; - char close_flag = 0; - - if(fp == NULL) { /* Deprecated */ - if((fp = fopen(DEFAULT_PASSWD, "r")) == NULL) - return NULL; - close_flag = 1; - } - else - close_flag = 0; - - if((tpw = malloc(sizeof(struct t_pw))) == NULL) - return NULL; - tpw->instream = fp; - tpw->close_on_exit = close_flag; - tpw->state = FILE_ONLY; - - return tpw; -} - -_TYPE( struct t_pw * ) -t_openpwbyname(pwname) - const char * pwname; -{ - FILE * fp; - struct t_pw * t; - - if(pwname == NULL) /* Deprecated */ - return t_openpw(NULL); - - if((fp = fopen(pwname, "r")) == NULL) - return NULL; - - t = t_openpw(fp); - t->close_on_exit = 1; - return t; -} - -_TYPE( void ) -t_closepw(tpw) - struct t_pw * tpw; -{ - if(tpw->close_on_exit) - fclose(tpw->instream); - free(tpw); -} - -_TYPE( void ) -t_rewindpw(tpw) - struct t_pw * tpw; -{ -#ifdef ENABLE_YP - if(tpw->state == IN_NIS) - tpw->state = FILE_NIS; -#endif - rewind(tpw->instream); -} - -#ifdef ENABLE_YP -static void -savepwent(tpw, pwent) - struct t_pw * tpw; - struct t_pwent *pwent; -{ - tpw->pebuf.name = tpw->userbuf; - tpw->pebuf.password.data = tpw->pwbuf; - tpw->pebuf.salt.data = tpw->saltbuf; - strcpy(tpw->pebuf.name, pwent->name); - tpw->pebuf.password.len = pwent->password.len; - memcpy(tpw->pebuf.password.data, pwent->password.data, pwent->password.len); - tpw->pebuf.salt.len = pwent->salt.len; - memcpy(tpw->pebuf.salt.data, pwent->salt.data, pwent->salt.len); - tpw->pebuf.index = pwent->index; -} -#endif /* ENABLE_YP */ - -_TYPE( struct t_pwent * ) -t_getpwbyname(tpw, user) - struct t_pw * tpw; - const char * user; -{ - char indexbuf[16]; - char passbuf[MAXB64PARAMLEN]; - char saltstr[MAXB64SALTLEN]; - char username[MAXUSERLEN]; -#ifdef ENABLE_YP - struct t_passwd * nisent; -#endif - - t_rewindpw(tpw); - - while(t_nextfield(tpw->instream, username, MAXUSERLEN) > 0) { -#ifdef ENABLE_YP - if(tpw->state == FILE_NIS && *username == '+') { - if(strlen(username) == 1 || strcmp(user, username+1) == 0) { - nisent = _yp_gettpnam(user); /* Entry is +username or + */ - if(nisent != NULL) { - savepwent(tpw, &nisent->tp); - return &tpw->pebuf; - } - } - } -#endif - if(strcmp(user, username) == 0) - if(t_nextfield(tpw->instream, passbuf, MAXB64PARAMLEN) > 0 && - (tpw->pebuf.password.len = t_fromb64(tpw->pwbuf, passbuf)) > 0 && - t_nextfield(tpw->instream, saltstr, MAXB64SALTLEN) > 0 && - (tpw->pebuf.salt.len = t_fromb64(tpw->saltbuf, saltstr)) > 0 && - t_nextfield(tpw->instream, indexbuf, 16) > 0 && - (tpw->pebuf.index = atoi(indexbuf)) > 0) { - strcpy(tpw->userbuf, username); - tpw->pebuf.name = tpw->userbuf; - tpw->pebuf.password.data = tpw->pwbuf; - tpw->pebuf.salt.data = tpw->saltbuf; - t_nextline(tpw->instream); - return &tpw->pebuf; - } - if(t_nextline(tpw->instream) < 0) - return NULL; - } - return NULL; -} - -/* System password file accessors */ - -static int -pwinit() -{ - if(syspw == NULL) { - if((syspw = t_openpwbyname(DEFAULT_PASSWD)) == NULL) - return -1; - syspw->state = FILE_NIS; - } - return 0; -} - -static void -pwsetup(out, tpwd, tcnf) - struct t_passwd * out; - struct t_pwent * tpwd; - struct t_confent * tcnf; -{ - out->tp.name = tpwd->name; - out->tp.password.len = tpwd->password.len; - out->tp.password.data = tpwd->password.data; - out->tp.salt.len = tpwd->salt.len; - out->tp.salt.data = tpwd->salt.data; - out->tp.index = tpwd->index; - - out->tc.index = tcnf->index; - out->tc.modulus.len = tcnf->modulus.len; - out->tc.modulus.data = tcnf->modulus.data; - out->tc.generator.len = tcnf->generator.len; - out->tc.generator.data = tcnf->generator.data; -} - -_TYPE( struct t_passwd * ) -gettpnam -(user) - const char * user; -{ - struct t_pwent * tpptr; - struct t_confent * tcptr; - - if(pwinit() < 0) - return NULL; - tpptr = t_getpwbyname(syspw, user); - if(tpptr == NULL) - return NULL; - tcptr = - gettcid - (tpptr->index); - if(tcptr == NULL) - return NULL; - pwsetup(&tpass, tpptr, tcptr); - return &tpass; -} diff --git a/package/ead/src/tinysrp/t_pwd.h b/package/ead/src/tinysrp/t_pwd.h deleted file mode 100644 index 73697bef3e..0000000000 --- a/package/ead/src/tinysrp/t_pwd.h +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#ifndef T_PWD_H -#define T_PWD_H - -#ifndef P -#if defined (__STDC__) || defined (__cplusplus) -#define P(x) x -#else -#define P(x) () -#endif -#endif - -/* For building dynamic link libraries under windows, windows NT - * using MSVC1.5 or MSVC2.0 - */ - -#ifndef _DLLDECL -#define _DLLDECL - -#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ -#define _MSVC15EXPORT _export -#define _MSVC20EXPORT -#define _DLLAPI _export _pascal -#define _TYPE(a) a _MSVC15EXPORT -#define DLLEXPORT 1 - -#elif MSVC20 -#define _MSVC15EXPORT -#define _MSVC20EXPORT _declspec(dllexport) -#define _DLLAPI -#define _TYPE(a) _MSVC20EXPORT a -#define DLLEXPORT 1 - -#else /* Default, non-dll. Use this for Unix or DOS */ -#define _MSVC15DEXPORT -#define _MSVC20EXPORT -#define _DLLAPI -#define _TYPE(a) a -#endif -#endif - -#define MAXPARAMBITS 2048 -#define MAXPARAMLEN ((MAXPARAMBITS + 7) / 8) -#define MAXB64PARAMLEN ((MAXPARAMBITS + 5) / 6 + 1) -#define MAXHEXPARAMLEN ((MAXPARAMBITS + 3) / 4 + 1) -#define MAXOCTPARAMLEN ((MAXPARAMBITS + 2) / 3 + 1) - -#define MAXUSERLEN 32 -#define MAXSALTLEN 32 -#define MAXB64SALTLEN 44 /* 256 bits in b64 + null */ -#define SALTLEN 10 /* Normally 80 bits */ - -#define RESPONSE_LEN 20 /* 160-bit proof hashes */ -#define SESSION_KEY_LEN (2 * RESPONSE_LEN) /* 320-bit session key */ - -#define DEFAULT_PASSWD "tpasswd" - -struct t_num { /* Standard byte-oriented integer representation */ - int len; - unsigned char * data; -}; - -struct t_preconf { /* Structure returned by t_getpreparam() */ - char * mod_b64; - char * gen_b64; - char * comment; - - struct t_num modulus; - struct t_num generator; -}; - -/* - * The built-in (known good) parameters access routines - * - * "t_getprecount" returns the number of precompiled parameter sets. - * "t_getpreparam" returns the indicated parameter set. - * Memory is statically allocated - callers need not perform any memory mgmt. - */ -_TYPE( int ) t_getprecount(); -_TYPE( struct t_preconf * ) t_getpreparam P((int)); - -struct t_confent { /* One configuration file entry (index, N, g) */ - int index; - struct t_num modulus; - struct t_num generator; -}; - -struct t_conf { /* An open configuration file */ - FILE * instream; - char close_on_exit; - unsigned char modbuf[MAXPARAMLEN]; - unsigned char genbuf[MAXPARAMLEN]; - struct t_confent tcbuf; -}; - -/* - * The configuration file routines are designed along the lines of the - * "getpw" functions in the standard C library. - * - * "t_openconf" accepts a stdio stream and interprets it as a config file. - * "t_openconfbyname" accepts a filename and does the same thing. - * "t_closeconf" closes the config file. - * "t_getconfent" fetches the next sequential configuration entry. - * "t_getconfbyindex" fetches the configuration entry whose index - * matches the one supplied, or NULL if one can't be found. - * "t_getconflast" fetches the last configuration entry in the file. - * "t_makeconfent" generates a set of configuration entry parameters - * randomly. - * "t_newconfent" returns an empty configuration entry. - * "t_cmpconfent" compares two configuration entries a la strcmp. - * "t_checkconfent" verifies that a set of configuration parameters - * are suitable. N must be prime and should be a safe prime. - * "t_putconfent" writes a configuration entry to a stream. - */ -_TYPE( struct t_conf * ) t_openconf P((FILE *)); -_TYPE( struct t_conf * ) t_openconfbyname P((const char *)); -_TYPE( void ) t_closeconf P((struct t_conf *)); -_TYPE( void ) t_rewindconf P((struct t_conf *)); -_TYPE( struct t_confent * ) t_getconfent P((struct t_conf *)); -_TYPE( struct t_confent * ) t_getconfbyindex P((struct t_conf *, int)); -_TYPE( struct t_confent * ) t_getconflast P((struct t_conf *)); -_TYPE( struct t_confent * ) t_makeconfent P((struct t_conf *, int)); -_TYPE( struct t_confent * ) t_makeconfent_c P((struct t_conf *, int)); -_TYPE( struct t_confent * ) t_newconfent P((struct t_conf *)); -_TYPE( int ) t_cmpconfent P((const struct t_confent *, const struct t_confent *)); -_TYPE( int ) t_checkconfent P((const struct t_confent *)); -_TYPE( void ) t_putconfent P((const struct t_confent *, FILE *)); - -/* libc-style system conf file access */ -_TYPE( struct t_confent *) gettcent(); -_TYPE( struct t_confent *) gettcid P((int)); -_TYPE( void ) settcent(); -_TYPE( void ) endtcent(); - -#ifdef ENABLE_NSW -extern struct t_confent * _gettcent(); -extern struct t_confent * _gettcid P((int)); -extern void _settcent(); -extern void _endtcent(); -#endif - -/* A hack to support '+'-style entries in the passwd file */ - -typedef enum fstate { - FILE_ONLY, /* Ordinary file, don't consult NIS ever */ - FILE_NIS, /* Currently accessing file, use NIS if encountered */ - IN_NIS, /* Currently in a '+' entry; use NIS for getXXent */ -} FILE_STATE; - -struct t_pwent { /* A single password file entry */ - char * name; - struct t_num password; - struct t_num salt; - int index; -}; - -struct t_pw { /* An open password file */ - FILE * instream; - char close_on_exit; - FILE_STATE state; - char userbuf[MAXUSERLEN]; - unsigned char pwbuf[MAXPARAMLEN]; - unsigned char saltbuf[SALTLEN]; - struct t_pwent pebuf; -}; - -/* - * The password manipulation routines are patterned after the getpw* - * standard C library function calls. - * - * "t_openpw" reads a stream as if it were a password file. - * "t_openpwbyname" opens the named file as a password file. - * "t_closepw" closes an open password file. - * "t_rewindpw" starts the internal file pointer from the beginning - * of the password file. - * "t_getpwent" retrieves the next sequential password entry. - * "t_getpwbyname" looks up the password entry corresponding to the - * specified user. - * "t_makepwent" constructs a password entry from a username, password, - * numeric salt, and configuration entry. - * "t_putpwent" writes a password entry to a stream. - */ -_TYPE( struct t_pw * ) t_openpw P((FILE *)); -_TYPE( struct t_pw * ) t_openpwbyname P((const char *)); -_TYPE( void ) t_closepw P((struct t_pw *)); -_TYPE( void ) t_rewindpw P((struct t_pw *)); -_TYPE( struct t_pwent * ) t_getpwent P((struct t_pw *)); -_TYPE( struct t_pwent * ) t_getpwbyname P((struct t_pw *, const char *)); -_TYPE( struct t_pwent * ) t_makepwent P((struct t_pw *, const char *, - const char *, const struct t_num *, - const struct t_confent *)); -_TYPE( void ) t_putpwent P((const struct t_pwent *, FILE *)); - -struct t_passwd { - struct t_pwent tp; - struct t_confent tc; -}; - -/* libc-style system password file access */ -_TYPE( struct t_passwd * ) gettpent(); -_TYPE( struct t_passwd * ) gettpnam P((const char *)); -_TYPE( void ) settpent(); -_TYPE( void ) endtpent(); - -#ifdef ENABLE_NSW -extern struct t_passwd * _gettpent(); -extern struct t_passwd * _gettpnam P((const char *)); -extern void _settpent(); -extern void _endtpent(); -#endif - -/* - * Utility functions - * - * "t_verifypw" accepts a username and password, and checks against the - * system password file to see if the password for that user is correct. - * Returns > 0 if it is correct, 0 if not, and -1 if some error occurred - * (i.e. the user doesn't exist on the system). This is intended ONLY - * for local authentication; for remote authentication, look at the - * t_client and t_server source. (That's the whole point of SRP!) - * "t_changepw" modifies the specified file, substituting the given password - * entry for the one already in the file. If no matching entry is found, - * the new entry is simply appended to the file. - * "t_deletepw" removes the specified user from the specified file. - */ -_TYPE( int ) t_verifypw P((const char *, const char *)); -_TYPE( int ) t_changepw P((const char *, const struct t_pwent *)); -_TYPE( int ) t_deletepw P((const char *, const char *)); - -/* Conversion utilities */ - -/* - * All these calls accept output as the first parameter. In the case of - * t_tohex and t_tob64, the last argument is the length of the byte-string - * input. - */ -_TYPE( char * t_tohex ) P((char *, char *, unsigned)); -_TYPE( int ) t_fromhex P((char *, char *)); -_TYPE( char * ) t_tob64 P((char *, char *, unsigned)); -_TYPE( int ) t_fromb64 P((char *, char *)); - -/* Miscellaneous utilities */ - -/* - * "t_random" is a cryptographic random number generator, which is seeded - * from various high-entropy sources and uses a one-way hash function - * in a feedback configuration. - * "t_sessionkey" is the interleaved hash used to generate session keys - * from a large integer. - * "t_getpass" reads a password from the terminal without echoing. - */ -_TYPE( void ) t_random P((unsigned char *, unsigned)); -_TYPE( void ) t_stronginitrand(); -_TYPE( unsigned char * ) - t_sessionkey P((unsigned char *, unsigned char *, unsigned)); -_TYPE( int ) t_getpass P((char *, unsigned, const char *)); - -/* - * Return value of t_checkprime: - * < 0 : not prime - * = 0 : prime, but not safe - * > 0 : safe - */ -#define NUM_NOTPRIME -1 -#define NUM_NOTSAFE 0 -#define NUM_SAFE 1 - -_TYPE( int ) t_checkprime P((const struct t_num *)); - -#endif diff --git a/package/ead/src/tinysrp/t_read.c b/package/ead/src/tinysrp/t_read.c deleted file mode 100644 index 087b7d55b8..0000000000 --- a/package/ead/src/tinysrp/t_read.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include "config.h" - -#define FSEPARATOR ':' - -int -t_nextfield(fp, s, max) -FILE * fp; -char * s; -unsigned max; -{ - int c, count = 0; - - while((c = getc(fp)) != EOF) { - if(c == '\n') { - ungetc(c, fp); - break; - } - else if(c == FSEPARATOR) - break; - if(count < max - 1) { - *s++ = c; - ++count; - } - } - *s++ = '\0'; - return count; -} - -int -t_nextline(fp) -FILE * fp; -{ - int c; - - while((c = getc(fp)) != '\n') - if(c == EOF) - return -1; - return 0; -} diff --git a/package/ead/src/tinysrp/t_read.h b/package/ead/src/tinysrp/t_read.h deleted file mode 100644 index e621f793ad..0000000000 --- a/package/ead/src/tinysrp/t_read.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#ifndef _T_READ_H_ -#define _T_READ_H_ - -#if !defined(P) -#ifdef __STDC__ -#define P(x) x -#else -#define P(x) () -#endif -#endif - -extern int t_nextfield P((FILE *, char *, unsigned)); -extern int t_nextline P((FILE *)); -#endif diff --git a/package/ead/src/tinysrp/t_server.c b/package/ead/src/tinysrp/t_server.c deleted file mode 100644 index 6ab501bcb8..0000000000 --- a/package/ead/src/tinysrp/t_server.c +++ /dev/null @@ -1,259 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include -#include "t_defines.h" -#include "t_pwd.h" -#include "t_server.h" - -_TYPE( struct t_server * ) -t_serveropenraw(ent, tce) - struct t_pwent * ent; - struct t_confent * tce; -{ - struct t_server * ts; - unsigned char buf1[SHA_DIGESTSIZE], buf2[SHA_DIGESTSIZE]; - SHA1_CTX ctxt; - int i; - - if((ts = malloc(sizeof(struct t_server))) == 0) - return 0; - - SHA1Init(&ts->ckhash); - - ts->index = ent->index; - ts->n.len = tce->modulus.len; - ts->n.data = ts->nbuf; - memcpy(ts->n.data, tce->modulus.data, ts->n.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, ts->n.data, ts->n.len); - SHA1Final(buf1, &ctxt); - - ts->g.len = tce->generator.len; - ts->g.data = ts->gbuf; - memcpy(ts->g.data, tce->generator.data, ts->g.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, ts->g.data, ts->g.len); - SHA1Final(buf2, &ctxt); - - for(i = 0; i < sizeof(buf1); ++i) - buf1[i] ^= buf2[i]; - - SHA1Update(&ts->ckhash, buf1, sizeof(buf1)); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, ent->name, strlen(ent->name)); - SHA1Final(buf1, &ctxt); - - SHA1Update(&ts->ckhash, buf1, sizeof(buf1)); - - ts->v.len = ent->password.len; - ts->v.data = ts->vbuf; - memcpy(ts->v.data, ent->password.data, ts->v.len); - - ts->s.len = ent->salt.len; - ts->s.data = ts->saltbuf; - memcpy(ts->s.data, ent->salt.data, ts->s.len); - - SHA1Update(&ts->ckhash, ts->s.data, ts->s.len); - - ts->b.data = ts->bbuf; - ts->B.data = ts->Bbuf; - - SHA1Init(&ts->hash); - SHA1Init(&ts->oldhash); - SHA1Init(&ts->oldckhash); - - return ts; -} - -_TYPE( struct t_num * ) -t_servergenexp(ts) - struct t_server * ts; -{ - BigInteger b, B, v, n, g; - - if(ts->n.len < BLEN) - ts->b.len = ts->n.len; - else - ts->b.len = BLEN; - - t_random(ts->b.data, ts->b.len); - b = BigIntegerFromBytes(ts->b.data, ts->b.len); - n = BigIntegerFromBytes(ts->n.data, ts->n.len); - g = BigIntegerFromBytes(ts->g.data, ts->g.len); - B = BigIntegerFromInt(0); - BigIntegerModExp(B, g, b, n); - - v = BigIntegerFromBytes(ts->v.data, ts->v.len); - BigIntegerAdd(B, B, v); - if(BigIntegerCmp(B, n) > 0) - BigIntegerSub(B, B, n); - - ts->B.len = BigIntegerToBytes(B, ts->B.data); - - BigIntegerFree(v); - BigIntegerFree(B); - BigIntegerFree(b); - BigIntegerFree(g); - BigIntegerFree(n); - - SHA1Update(&ts->oldckhash, ts->B.data, ts->B.len); - - return &ts->B; -} - -_TYPE( unsigned char * ) -t_servergetkey(ts, clientval) - struct t_server * ts; - struct t_num * clientval; -{ - BigInteger n, v, A, b, prod, res, S; - SHA1_CTX ctxt; - unsigned char sbuf[MAXPARAMLEN]; - unsigned char dig[SHA_DIGESTSIZE]; - unsigned slen; - unsigned int u; - - SHA1Update(&ts->ckhash, clientval->data, clientval->len); - SHA1Update(&ts->ckhash, ts->B.data, ts->B.len); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, ts->B.data, ts->B.len); - SHA1Final(dig, &ctxt); - u = (dig[0] << 24) | (dig[1] << 16) | (dig[2] << 8) | dig[3]; - - SHA1Update(&ts->oldhash, clientval->data, clientval->len); - SHA1Update(&ts->hash, clientval->data, clientval->len); - - n = BigIntegerFromBytes(ts->n.data, ts->n.len); - b = BigIntegerFromBytes(ts->b.data, ts->b.len); - v = BigIntegerFromBytes(ts->v.data, ts->v.len); - A = BigIntegerFromBytes(clientval->data, clientval->len); - - prod = BigIntegerFromInt(0); - BigIntegerModExpInt(prod, v, u, n); - res = BigIntegerFromInt(0); - BigIntegerModMul(res, prod, A, n); - - BigIntegerFree(A); - BigIntegerFree(v); - BigIntegerFree(prod); - - if(BigIntegerCmpInt(res, 1) <= 0) { /* Check for Av^u == 1 (mod n) */ - BigIntegerFree(res); - BigIntegerFree(b); - BigIntegerFree(n); - return NULL; - } - - S = BigIntegerFromInt(0); - - BigIntegerAddInt(S, res, 1); - if(BigIntegerCmp(S, n) == 0) { /* Check for Av^u == -1 (mod n) */ - BigIntegerFree(res); - BigIntegerFree(b); - BigIntegerFree(n); - BigIntegerFree(S); - return NULL; - } - - BigIntegerModExp(S, res, b, n); - slen = BigIntegerToBytes(S, sbuf); - - BigIntegerFree(S); - BigIntegerFree(res); - BigIntegerFree(b); - BigIntegerFree(n); - - t_sessionkey(ts->session_key, sbuf, slen); - memset(sbuf, 0, slen); - - SHA1Update(&ts->oldhash, ts->session_key, sizeof(ts->session_key)); - SHA1Update(&ts->oldckhash, ts->session_key, sizeof(ts->session_key)); - SHA1Update(&ts->ckhash, ts->session_key, sizeof(ts->session_key)); - - return ts->session_key; -} - -_TYPE( int ) -t_serververify(ts, resp) - struct t_server * ts; - unsigned char * resp; -{ - unsigned char expected[SHA_DIGESTSIZE]; - int i; - - SHA1Final(expected, &ts->oldckhash); - i = memcmp(expected, resp, sizeof(expected)); - if(i == 0) { - SHA1Final(ts->session_response, &ts->oldhash); - return 0; - } - SHA1Final(expected, &ts->ckhash); - i = memcmp(expected, resp, sizeof(expected)); - if(i == 0) { - SHA1Update(&ts->hash, expected, sizeof(expected)); - SHA1Update(&ts->hash, ts->session_key, sizeof(ts->session_key)); - SHA1Final(ts->session_response, &ts->hash); - } - return i; -} - -_TYPE( unsigned char * ) -t_serverresponse(ts) - struct t_server * ts; -{ - return ts->session_response; -} - -_TYPE( void ) -t_serverclose(ts) - struct t_server * ts; -{ - memset(ts->bbuf, 0, sizeof(ts->bbuf)); - memset(ts->vbuf, 0, sizeof(ts->vbuf)); - memset(ts->saltbuf, 0, sizeof(ts->saltbuf)); - memset(ts->session_key, 0, sizeof(ts->session_key)); - free(ts); -} diff --git a/package/ead/src/tinysrp/t_server.h b/package/ead/src/tinysrp/t_server.h deleted file mode 100644 index 20970ffe06..0000000000 --- a/package/ead/src/tinysrp/t_server.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (c) 1997-1999 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#ifndef T_SERVER_H -#define T_SERVER_H - -#include "t_sha.h" - -#if !defined(P) -#ifdef __STDC__ -#define P(x) x -#else -#define P(x) () -#endif -#endif - -#ifndef _DLLDECL -#define _DLLDECL - -#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ -#define _MSVC15EXPORT _export -#define _MSVC20EXPORT -#define _DLLAPI _export _pascal -#define _TYPE(a) a _MSVC15EXPORT -#define DLLEXPORT 1 - -#elif MSVC20 -#define _MSVC15EXPORT -#define _MSVC20EXPORT _declspec(dllexport) -#define _DLLAPI -#define _TYPE(a) _MSVC20EXPORT a -#define DLLEXPORT 1 - -#else /* Default, non-dll. Use this for Unix or DOS */ -#define _MSVC15DEXPORT -#define _MSVC20EXPORT -#define _DLLAPI -#define _TYPE(a) a -#endif -#endif - -#define BLEN 32 - -struct t_server { - int index; - struct t_num n; - struct t_num g; - struct t_num v; - struct t_num s; - - struct t_num b; - struct t_num B; - - SHA1_CTX oldhash, hash, oldckhash, ckhash; - - unsigned char session_key[SESSION_KEY_LEN]; - unsigned char session_response[RESPONSE_LEN]; - - unsigned char nbuf[MAXPARAMLEN], gbuf[MAXPARAMLEN], vbuf[MAXPARAMLEN]; - unsigned char saltbuf[MAXSALTLEN], bbuf[BLEN], Bbuf[MAXPARAMLEN]; -}; - -/* - * SRP server-side negotiation - * - * This code negotiates the server side of an SRP exchange. - * "t_serveropen" accepts a username (sent by the client), a pointer - * to an open password file, and a pointer to an open configuration - * file. The server should then call... - * "t_servergenexp" will generate a random 256-bit exponent and - * raise g (from the configuration file) to that power, returning - * the result. This result should be sent to the client as y(p). - * "t_servergetkey" accepts the exponential w(p), which should be - * sent by the client, and computes the 256-bit session key. - * This data should be saved before the session is closed. - * "t_serverresponse" computes the session key proof as SHA(w(p), K). - * "t_serverclose" closes the session and frees its memory. - * - * Note that authentication is not performed per se; it is up - * to either/both sides of the protocol to now verify securely - * that their session keys agree in order to establish authenticity. - * One possible way is through "oracle hashing"; one side sends - * r, the other replies with H(r,K), where H() is a hash function. - * - * t_serverresponse and t_serververify now implement a version of - * the session-key verification described above. - */ -_TYPE( struct t_server * ) - t_serveropen P((const char *)); -_TYPE( struct t_server * ) - t_serveropenfromfiles P((const char *, struct t_pw *, struct t_conf *)); -_TYPE( struct t_server * ) - t_serveropenraw P((struct t_pwent *, struct t_confent *)); -_TYPE( struct t_num * ) t_servergenexp P((struct t_server *)); -_TYPE( unsigned char * ) t_servergetkey P((struct t_server *, struct t_num *)); -_TYPE( int ) t_serververify P((struct t_server *, unsigned char *)); -_TYPE( unsigned char * ) t_serverresponse P((struct t_server *)); -_TYPE( void ) t_serverclose P((struct t_server *)); - -#endif diff --git a/package/ead/src/tinysrp/t_sha.c b/package/ead/src/tinysrp/t_sha.c deleted file mode 100644 index cc41d6487c..0000000000 --- a/package/ead/src/tinysrp/t_sha.c +++ /dev/null @@ -1,166 +0,0 @@ -#include "t_defines.h" -#include "t_sha.h" - -/* -SHA-1 in C -By Steve Reid -100% Public Domain - -Test Vectors (from FIPS PUB 180-1) -"abc" - A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D -"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" - 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1 -A million repetitions of "a" - 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F -*/ - -/* #define WORDS_BIGENDIAN * This should be #define'd if true. */ -/* #define SHA1HANDSOFF * Copies data before messing with it. */ - -#include -#include - -static void SHA1Transform(uint32 state[5], const unsigned char buffer[64]); - -#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits)))) - -/* blk0() and blk() perform the initial expand. */ -/* I got the idea of expanding during the round function from SSLeay */ -#ifndef WORDS_BIGENDIAN -#define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \ - |(rol(block->l[i],8)&0x00FF00FF)) -#else -#define blk0(i) block->l[i] -#endif -#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \ - ^block->l[(i+2)&15]^block->l[i&15],1)) - -/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */ -#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30); -#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30); -#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30); -#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30); -#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30); - -/* Hash a single 512-bit block. This is the core of the algorithm. */ - -static void SHA1Transform(uint32 state[5], const unsigned char buffer[64]) -{ -uint32 a, b, c, d, e; -typedef union { - unsigned char c[64]; - uint32 l[16]; -} CHAR64LONG16; -CHAR64LONG16* block; -#ifdef SHA1HANDSOFF -static unsigned char workspace[64]; - block = (CHAR64LONG16*)workspace; - memcpy(block, buffer, 64); -#else - block = (CHAR64LONG16*)buffer; -#endif - /* Copy context->state[] to working vars */ - a = state[0]; - b = state[1]; - c = state[2]; - d = state[3]; - e = state[4]; - /* 4 rounds of 20 operations each. Loop unrolled. */ - R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3); - R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7); - R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11); - R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15); - R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19); - R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23); - R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27); - R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31); - R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35); - R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39); - R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43); - R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47); - R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51); - R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55); - R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59); - R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63); - R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67); - R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71); - R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75); - R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79); - /* Add the working vars back into context.state[] */ - state[0] += a; - state[1] += b; - state[2] += c; - state[3] += d; - state[4] += e; - /* Wipe variables */ - a = b = c = d = e = 0; -} - - -/* SHA1Init - Initialize new context */ - -void SHA1Init(SHA1_CTX* context) -{ - /* SHA1 initialization constants */ - context->state[0] = 0x67452301; - context->state[1] = 0xEFCDAB89; - context->state[2] = 0x98BADCFE; - context->state[3] = 0x10325476; - context->state[4] = 0xC3D2E1F0; - context->count[0] = context->count[1] = 0; -} - - -/* Run your data through this. */ - -void SHA1Update(SHA1_CTX* context, const unsigned char* data, unsigned int len) -{ -unsigned int i, j; - - j = (context->count[0] >> 3) & 63; - if ((context->count[0] += len << 3) < (len << 3)) context->count[1]++; - context->count[1] += (len >> 29); - if ((j + len) > 63) { - memcpy(&context->buffer[j], data, (i = 64-j)); - SHA1Transform(context->state, context->buffer); - for ( ; i + 63 < len; i += 64) { - SHA1Transform(context->state, &data[i]); - } - j = 0; - } - else i = 0; - memcpy(&context->buffer[j], &data[i], len - i); -} - - -/* Add padding and return the message digest. */ - -void SHA1Final(unsigned char digest[20], SHA1_CTX* context) -{ -uint32 i, j; -unsigned char finalcount[8]; - - for (i = 0; i < 8; i++) { - finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)] - >> ((3-(i & 3)) * 8) ) & 255); /* Endian independent */ - } - SHA1Update(context, (unsigned char *)"\200", 1); - while ((context->count[0] & 504) != 448) { - SHA1Update(context, (unsigned char *)"\0", 1); - } - SHA1Update(context, finalcount, 8); /* Should cause a SHA1Transform() */ - for (i = 0; i < 20; i++) { - digest[i] = (unsigned char) - ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255); - } - /* Wipe variables */ - i = j = 0; - memset(context->buffer, 0, 64); - memset(context->state, 0, 20); - memset(context->count, 0, 8); - memset(&finalcount, 0, 8); -#ifdef SHA1HANDSOFF /* make SHA1Transform overwrite its own static vars */ - SHA1Transform(context->state, context->buffer); -#endif -} diff --git a/package/ead/src/tinysrp/t_sha.h b/package/ead/src/tinysrp/t_sha.h deleted file mode 100644 index d10115e748..0000000000 --- a/package/ead/src/tinysrp/t_sha.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef T_SHA_H -#define T_SHA_H - -#if !defined(P) -#ifdef __STDC__ -#define P(x) x -#else -#define P(x) () -#endif -#endif - -#define SHA_DIGESTSIZE 20 - -typedef unsigned int uint32; - -typedef struct { - uint32 state[5]; - uint32 count[2]; - unsigned char buffer[64]; -} SHA1_CTX; - -void SHA1Init P((SHA1_CTX* context)); -void SHA1Update P((SHA1_CTX* context, const unsigned char* data, unsigned int len)); -void SHA1Final P((unsigned char digest[20], SHA1_CTX* context)); - -#endif /* T_SHA_H */ diff --git a/package/ead/src/tinysrp/t_truerand.c b/package/ead/src/tinysrp/t_truerand.c deleted file mode 100644 index fa0d6ce603..0000000000 --- a/package/ead/src/tinysrp/t_truerand.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Physically random numbers (very nearly uniform) - * D. P. Mitchell - * Modified by Matt Blaze 7/95 - */ -/* - * The authors of this software are Don Mitchell and Matt Blaze. - * Copyright (c) 1995 by AT&T. - * Permission to use, copy, and modify this software without fee - * is hereby granted, provided that this entire notice is included in - * all copies of any software which is or includes a copy or - * modification of this software and in all copies of the supporting - * documentation for such software. - * - * This software may be subject to United States export controls. - * - * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR AT&T MAKE ANY - * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY - * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. - */ - -/* - * WARNING: depending on the particular platform, raw_truerand() - * output may be biased or correlated. In general, you can expect - * about 16 bits of "pseudo-entropy" out of each 32 bit word returned - * by truerand(), but it may not be uniformly diffused. You should - * raw_therefore run the output through some post-whitening function - * (like MD5 or DES or whatever) before using it to generate key - * material. (RSAREF's random package does this for you when you feed - * raw_truerand() bits to the seed input function.) - * - * The application interface, for 8, 16, and 32 bit properly "whitened" - * random numbers, can be found in trand8(), trand16(), and trand32(). - * Use those instead of calling raw_truerand() directly. - * - * The basic idea here is that between clock "skew" and various - * hard-to-predict OS event arrivals, counting a tight loop will yield - * a little (maybe a third of a bit or so) of "good" randomness per - * interval clock tick. This seems to work well even on unloaded - * machines. If there is a human operator at the machine, you should - * augment truerand with other measure, like keyboard event timing. - * On server machines (e.g., when you need to generate a - * Diffie-Hellman secret) truerand alone may be good enough. - * - * Test these assumptions on your own platform before fielding a - * system based on this software or these techniques. - * - * This software seems to work well (at 10 or so bits per - * raw_truerand() call) on a Sun Sparc-20 under SunOS 4.1.3 and on a - * P100 under BSDI 2.0. You're on your own elsewhere. - * - */ - -#include "t_defines.h" - -#include -#include -#include -#include -#include - -#ifdef OLD_TRUERAND -static jmp_buf env; -#endif -static unsigned volatile count -#ifndef OLD_TRUERAND - , done = 0 -#endif -; - -static unsigned ocount; -static unsigned buffer; - -static void -tick() -{ - struct itimerval it, oit; - - it.it_interval.tv_sec = 0; - it.it_interval.tv_usec = 0; - it.it_value.tv_sec = 0; - it.it_value.tv_usec = 16665; - if (setitimer(ITIMER_REAL, &it, &oit) < 0) - perror("tick"); -} - -static void -interrupt() -{ - if (count) { -#ifdef OLD_TRUERAND - longjmp(env, 1); -#else - ++done; - return; -#endif - } - - (void) signal(SIGALRM, interrupt); - tick(); -} - -static unsigned long -roulette() -{ -#ifdef OLD_TRUERAND - if (setjmp(env)) { - count ^= (count>>3) ^ (count>>6) ^ ocount; - count &= 0x7; - ocount=count; - buffer = (buffer<<3) ^ count; - return buffer; - } -#else - done = 0; -#endif - (void) signal(SIGALRM, interrupt); - count = 0; - tick(); -#ifdef OLD_TRUERAND - for (;;) -#else - while(done == 0) -#endif - count++; /* about 1 MHz on VAX 11/780 */ -#ifndef OLD_TRUERAND - count ^= (count>>3) ^ (count>>6) ^ ocount; - count &= 0x7; - ocount=count; - buffer = (buffer<<3) ^ count; - return buffer; -#endif -} - -unsigned long -raw_truerand() -{ - count=0; - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - (void) roulette(); - return roulette(); -} diff --git a/package/ead/src/tinysrp/tconf.c b/package/ead/src/tinysrp/tconf.c deleted file mode 100644 index ad77f4cc1d..0000000000 --- a/package/ead/src/tinysrp/tconf.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Copyright (c) 1997-2000 The Stanford SRP Authentication Project - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, - * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF - * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * In addition, the following conditions apply: - * - * 1. Any software that incorporates the SRP authentication technology - * must display the following acknowlegment: - * "This product uses the 'Secure Remote Password' cryptographic - * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." - * - * 2. Any software that incorporates all or part of the SRP distribution - * itself must also display the following acknowledgment: - * "This product includes software developed by Tom Wu and Eugene - * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." - * - * 3. Redistributions in source or binary form must retain an intact copy - * of this copyright notice and list of conditions. - */ - -#include /* close getlogin */ -#include /* atexit exit */ -#include -#include - -#include "t_pwd.h" - -#define MIN_BASIS_BITS 512 -#define BASIS_BITS 2048 - -extern int optind; -extern char *optarg; - -extern int errno; - -char *progName; - -int debug = 0; -int verbose = 0; -int composite = 0; - -int main(argc, argv) - int argc; - char *argv[]; -{ - char *chp; - char *configFile = NULL; - char cbuf[256]; - char b64buf[MAXB64PARAMLEN]; - int c, ch, i, lastidx, keylen, yesno, fsize, status, nparams; - FILE *efp; - - struct t_preconf * tpc; - struct t_conf tcs; - struct t_conf * tc = &tcs; - struct t_confent * tcent; - - progName = *argv; - if ((chp = strrchr(progName, '/')) != (char *) 0) progName = chp + 1; - - while ((ch = getopt(argc, argv, "dv2c:")) != EOF) - switch(ch) { - case 'c': - configFile = optarg; - break; - case 'v': - verbose++; - break; - case 'd': - debug++; - break; - case '2': - composite++; - break; - default: - fprintf(stderr, "usage: %s [-dv2] [-c configfile]\n", progName); - exit(1); - } - - argc -= optind; - argv += optind; - - lastidx = 0; - keylen = 0; - - tcent = t_newconfent(tc); - - printf("\nThis program will generate a set of parameters for the EPS\n"); - printf("password file. The size of these parameters, measured in bits,\n"); - printf("determines the level of security offered by SRP, and is related\n"); - printf("to the security of similarly-sized RSA or Diffie-Hellman keys.\n"); - printf("Choosing a predefined field is generally preferable to generating\n"); - printf("a new field because clients can avoid costly parameter verification.\n"); - printf("Either way, the values generated by this program are public and\n"); - printf("can even shared between systems.\n"); - - printf("\nEnter the new field size, in bits. Suggested sizes:\n\n"); - printf(" 512 (fast, minimally secure)\n"); - printf(" 768 (moderate security)\n"); - printf("1024 (most popular default)\n"); - printf("1536 (additional security, possibly slow)\n"); - printf("2048 (maximum supported security level)\n"); - printf("\nField size (%d to %d): ", MIN_BASIS_BITS, BASIS_BITS); - - fgets(cbuf, sizeof(cbuf), stdin); - fsize = atoi(cbuf); - if(fsize < MIN_BASIS_BITS || fsize > BASIS_BITS) { - fprintf(stderr, "%s: field size must be between %d and %d\n", - progName, MIN_BASIS_BITS, BASIS_BITS); - exit(1); - } - - if(fsize <= keylen) - fprintf(stderr, "Warning: new field size is not larger than old field size\n"); - - printf("\nInitializing random number generator..."); - fflush(stdout); - t_initrand(); - - if(composite) - printf("done.\n\nGenerating a %d-bit composite with safe prime factors. This may take a while.\n", fsize); - else - printf("done.\n\nGenerating a %d-bit safe prime. This may take a while.\n", fsize); - - while((tcent = (composite ? t_makeconfent_c(tc, fsize) : - t_makeconfent(tc, fsize))) == NULL) - printf("Parameter generation failed, retrying...\n"); - tcent->index = lastidx + 1; - - printf("\nParameters successfully generated.\n"); - printf("N = [%s]\n", t_tob64(b64buf, - tcent->modulus.data, tcent->modulus.len)); - printf("g = [%s]\n", t_tob64(b64buf, - tcent->generator.data, tcent->generator.len)); - printf("\nYou must update the pre_params array in t_getconf.c\n"); -} diff --git a/package/ead/src/tinysrp/tinysrp.c b/package/ead/src/tinysrp/tinysrp.c deleted file mode 100644 index fc01055417..0000000000 --- a/package/ead/src/tinysrp/tinysrp.c +++ /dev/null @@ -1,235 +0,0 @@ -/* This bit implements a simple API for using the SRP library over sockets. */ - -#include -#include -#include -#include -#include -#include -#include "t_defines.h" -#include "t_pwd.h" -#include "t_server.h" -#include "t_client.h" -#include "tinysrp.h" - -#ifndef MSG_WAITALL -#ifdef linux -#define MSG_WAITALL 0x100 /* somehow not defined on my box */ -#endif -#endif - -/* This is called by the client with a connected socket, username, and -passphrase. pass can be NULL in which case the user is queried. */ - -int tsrp_client_authenticate(int s, char *user, char *pass, TSRP_SESSION *tsrp) -{ - int i, index; - unsigned char username[MAXUSERLEN + 1], sbuf[MAXSALTLEN]; - unsigned char msgbuf[MAXPARAMLEN + 1], bbuf[MAXPARAMLEN]; - unsigned char passbuf[128], *skey; - struct t_client *tc; - struct t_preconf *tcp; /* @@@ should go away */ - struct t_num salt, *A, B; - - /* Send the username. */ - - i = strlen(user); - if (i > MAXUSERLEN) { - i = MAXUSERLEN; - } - msgbuf[0] = i; - memcpy(msgbuf + 1, user, i); - if (send(s, msgbuf, i + 1, 0) < 0) { - return 0; - } - memcpy(username, user, i); - username[i] = '\0'; - - /* Get the prime index and salt. */ - - i = recv(s, msgbuf, 2, MSG_WAITALL); - if (i <= 0) { - return 0; - } - index = msgbuf[0]; - if (index <= 0 || index > t_getprecount()) { - return 0; - } - tcp = t_getpreparam(index - 1); - salt.len = msgbuf[1]; - if (salt.len > MAXSALTLEN) { - return 0; - } - salt.data = sbuf; - i = recv(s, sbuf, salt.len, MSG_WAITALL); - if (i <= 0) { - return 0; - } - - /* @@@ t_clientopen() needs a variant that takes the index */ - - tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &salt); - if (tc == NULL) { - return 0; - } - - /* Calculate A and send it to the server. */ - - A = t_clientgenexp(tc); - msgbuf[0] = A->len - 1; /* len is max 256 */ - memcpy(msgbuf + 1, A->data, A->len); - if (send(s, msgbuf, A->len + 1, 0) < 0) { - return 0; - } - - /* Ask the user for the passphrase. */ - - if (pass == NULL) { - t_getpass(passbuf, sizeof(passbuf), "Enter password:"); - pass = passbuf; - } - t_clientpasswd(tc, pass); - - /* Get B from the server. */ - - i = recv(s, msgbuf, 1, 0); - if (i <= 0) { - return 0; - } - B.len = msgbuf[0] + 1; - B.data = bbuf; - i = recv(s, bbuf, B.len, MSG_WAITALL); - if (i <= 0) { - return 0; - } - - /* Compute the session key. */ - - skey = t_clientgetkey(tc, &B); - if (skey == NULL) { - return 0; - } - - /* Send the response. */ - - if (send(s, t_clientresponse(tc), RESPONSE_LEN, 0) < 0) { - return 0; - } - - /* Get the server's response. */ - - i = recv(s, msgbuf, RESPONSE_LEN, MSG_WAITALL); - if (i <= 0) { - return 0; - } - if (t_clientverify(tc, msgbuf) != 0) { - return 0; - } - - /* All done. Now copy the key and clean up. */ - - if (tsrp) { - memcpy(tsrp->username, username, strlen(username) + 1); - memcpy(tsrp->key, skey, SESSION_KEY_LEN); - } - t_clientclose(tc); - - return 1; -} - -/* This is called by the server with a connected socket. */ - -int tsrp_server_authenticate(int s, TSRP_SESSION *tsrp) -{ - int i, j; - unsigned char username[MAXUSERLEN], *skey; - unsigned char msgbuf[MAXPARAMLEN + 1], abuf[MAXPARAMLEN]; - struct t_server *ts; - struct t_num A, *B; - - /* Get the username. */ - - i = recv(s, msgbuf, 1, 0); - if (i <= 0) { - return 0; - } - j = msgbuf[0]; - i = recv(s, username, j, MSG_WAITALL); - if (i <= 0) { - return 0; - } - username[j] = '\0'; - - ts = t_serveropen(username); - if (ts == NULL) { - return 0; - } - - /* Send the prime index and the salt. */ - - msgbuf[0] = ts->index; /* max 256 primes... */ - i = ts->s.len; - msgbuf[1] = i; - memcpy(msgbuf + 2, ts->s.data, i); - if (send(s, msgbuf, i + 2, 0) < 0) { - return 0; - } - - /* Calculate B while we're waiting. */ - - B = t_servergenexp(ts); - - /* Get A from the client. */ - - i = recv(s, msgbuf, 1, 0); - if (i <= 0) { - return 0; - } - A.len = msgbuf[0] + 1; - A.data = abuf; - i = recv(s, abuf, A.len, MSG_WAITALL); - if (i <= 0) { - return 0; - } - - /* Now send B. */ - - msgbuf[0] = B->len - 1; - memcpy(msgbuf + 1, B->data, B->len); - if (send(s, msgbuf, B->len + 1, 0) < 0) { - return 0; - } - - /* Calculate the session key while we're waiting. */ - - skey = t_servergetkey(ts, &A); - if (skey == NULL) { - return 0; - } - - /* Get the response from the client. */ - - i = recv(s, msgbuf, RESPONSE_LEN, MSG_WAITALL); - if (i <= 0) { - return 0; - } - if (t_serververify(ts, msgbuf) != 0) { - return 0; - } - - /* Client authenticated. Now authenticate ourselves to the client. */ - - if (send(s, t_serverresponse(ts), RESPONSE_LEN, 0) < 0) { - return 0; - } - - /* Copy the key and clean up. */ - - if (tsrp) { - memcpy(tsrp->username, username, strlen(username) + 1); - memcpy(tsrp->key, skey, SESSION_KEY_LEN); - } - t_serverclose(ts); - - return 1; -} diff --git a/package/ead/src/tinysrp/tinysrp.h b/package/ead/src/tinysrp/tinysrp.h deleted file mode 100644 index 4420a196a3..0000000000 --- a/package/ead/src/tinysrp/tinysrp.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Simple API for the tinysrp library. */ - -#ifndef T_PWD_H -#define MAXUSERLEN 32 -#define SESSION_KEY_LEN 40 /* 320-bit session key */ -#endif - -typedef struct { - char username[MAXUSERLEN + 1]; - unsigned char key[SESSION_KEY_LEN]; -} TSRP_SESSION; - -/* These functions are passed a connected socket, and return true for a -successful authentication. If tsrp is not NULL, the username and key -fields are filled in. */ - -extern int tsrp_server_authenticate(int s, TSRP_SESSION *tsrp); -extern int tsrp_client_authenticate(int s, char *user, char *pass, TSRP_SESSION *tsrp); diff --git a/package/ead/src/tinysrp/tpasswd b/package/ead/src/tinysrp/tpasswd deleted file mode 100644 index 2ac7e2a1b6..0000000000 --- a/package/ead/src/tinysrp/tpasswd +++ /dev/null @@ -1,2 +0,0 @@ -moo:A9lHvOGAMJvw1m3vcDsQRUFovh6/QUmLDKqwhv.drKQzbE9nS7HrOZLUPx2MmS6ewwybN8RHqpWqnUJRCMFT14FMbYXR7kYNUUQNx43A7F.xrVOU7tlFq5NjoK9sfFtp6PMdbIOP5wzWmipiNFlCOu4sjlSZb.o7C1chLzTKU.0:19AI0Hc9jEkdFc:5 -new user:1FsanML2fbTOEsa072bLjyRD1LEqoRD2GwElfN0VmHeR.FAg5A.2.G5bTjIHmMmHL60kgoAHJZhRrgopalYmujlyAuQoKiHJb98SHm1oJaQ9nl/DrZCvfyw5LpVMqg.CupdiWz6OtmOz8fwC96ItExFnNDt6SmsVDIOn4HqXG6C0lLaqEvcqlN3gFDlJXyP2yldM.LJ1TkHTHmA3DjRkmWEUL3mWEgzkEHyPcRB3Jd5ncDT7jaNbJTTLRoOtgRsaqE7OXuPADoK8MGBcUquYBRrGwyU4Y/wW4gLc3QmV793zxkk.P3.dxkLSjro/Kk94D7kC6fx3K9tadLJyzd94rr:3v/KRlxT0.oYF1:1 diff --git a/package/ead/src/tinysrp/tphrase.c b/package/ead/src/tinysrp/tphrase.c deleted file mode 100644 index 1aede0c832..0000000000 --- a/package/ead/src/tinysrp/tphrase.c +++ /dev/null @@ -1,348 +0,0 @@ -/* Add passphrases to the tpasswd file. Use the last entry in the config -file by default or a particular one specified by index. */ - -#include -#include -#include -#include -#include -#include -#include "config.h" -#include "t_pwd.h" -#include "t_read.h" -#include "t_sha.h" -#include "t_defines.h" - -char *Progname; -char Usage[] = "usage: %s [-n configindex] [-p passfile] user\n"; -#define USAGE() fprintf(stderr, Usage, Progname) - -void doit(char *); - -int Configindex = -1; -char *Passfile = DEFAULT_PASSWD; - -int main(int argc, char **argv) -{ - int c; - - Progname = *argv; - - /* Parse option arguments. */ - - while ((c = getopt(argc, argv, "n:p:")) != EOF) { - switch (c) { - - case 'n': - Configindex = atoi(optarg); - break; - - case 'p': - Passfile = optarg; - break; - - default: - USAGE(); - exit(1); - } - } - argc -= optind; - argv += optind; - - if (argc != 1) { - USAGE(); - exit(1); - } - doit(argv[0]); - - return 0; -} - -void doit(char *name) -{ - char passphrase[128], passphrase1[128]; - FILE *f; - struct t_conf *tc; - struct t_confent *tcent; - struct t_pw eps_passwd; - - /* Get the config entry. */ - - if (Configindex <= 0) { - Configindex = t_getprecount(); - } - tcent = gettcid(Configindex); - if (tcent == NULL) { - fprintf(stderr, "Invalid configuration file entry.\n"); - exit(1); - } - - /* Ask for the passphrase twice. */ - - printf("Setting passphrase for %s\n", name); - - if (t_getpass(passphrase, sizeof(passphrase), "Enter passphrase: ") < 0) { - exit(1); - } - if (t_getpass(passphrase1, sizeof(passphrase1), "Verify: ") < 0) { - exit(1); - } - if (strcmp(passphrase, passphrase1) != 0) { - fprintf(stderr, "mismatch\n"); - exit(1); - } - - /* Create the passphrase verifier. */ - - t_makepwent(&eps_passwd, name, passphrase, NULL, tcent); - - /* Don't need these anymore. */ - - memset(passphrase, 0, sizeof(passphrase)); - memset(passphrase1, 0, sizeof(passphrase1)); - - /* See if the passphrase file is there; create it if not. */ - - if ((f = fopen(Passfile, "r+")) == NULL) { - creat(Passfile, 0400); - } else { - fclose(f); - } - - /* Change the passphrase. */ - - if (t_changepw(Passfile, &eps_passwd.pebuf) < 0) { - fprintf(stderr, "Error changing passphrase\n"); - exit(1); - } -} - -/* TODO: Implement a more general method to handle delete/change */ - -_TYPE( int ) -t_changepw(pwname, diff) - const char * pwname; - const struct t_pwent * diff; -{ - char * bakfile; - char * bakfile2; - struct stat st; - FILE * passfp; - FILE * bakfp; - - if(pwname == NULL) - pwname = DEFAULT_PASSWD; - - if((passfp = fopen(pwname, "rb")) == NULL || fstat(fileno(passfp), &st) < 0) - return -1; - - if((bakfile = malloc(strlen(pwname) + 5)) == NULL) { - fclose(passfp); - return -1; - } - else if((bakfile2 = malloc(strlen(pwname) + 5)) == NULL) { - fclose(passfp); - free(bakfile); - return -1; - } - - sprintf(bakfile, "%s.bak", pwname); - sprintf(bakfile2, "%s.sav", pwname); - - if((bakfp = fopen(bakfile2, "wb")) == NULL && - (unlink(bakfile2) < 0 || (bakfp = fopen(bakfile2, "wb")) == NULL)) { - fclose(passfp); - fclose(bakfp); - return -1; - } - -#ifdef NO_FCHMOD - chmod(bakfile2, st.st_mode & 0777); -#else - fchmod(fileno(bakfp), st.st_mode & 0777); -#endif - - t_pwcopy(bakfp, passfp, diff); - - fclose(bakfp); - fclose(passfp); - -#ifdef USE_RENAME - unlink(bakfile); - if(rename(pwname, bakfile) < 0) - return -1; - if(rename(bakfile2, pwname) < 0) - return -1; -#else - unlink(bakfile); - link(pwname, bakfile); - unlink(pwname); - link(bakfile2, pwname); - unlink(bakfile2); -#endif - free(bakfile); - free(bakfile2); - - return 0; -} - -_TYPE( struct t_pwent * ) -t_makepwent(tpw, user, pass, salt, confent) - struct t_pw * tpw; - const char * user; - const char * pass; - const struct t_num * salt; - const struct t_confent * confent; -{ - BigInteger x, v, n, g; - unsigned char dig[SHA_DIGESTSIZE]; - SHA1_CTX ctxt; - - tpw->pebuf.name = tpw->userbuf; - tpw->pebuf.password.data = tpw->pwbuf; - tpw->pebuf.salt.data = tpw->saltbuf; - - strncpy(tpw->pebuf.name, user, MAXUSERLEN); - tpw->pebuf.index = confent->index; - - if(salt) { - tpw->pebuf.salt.len = salt->len; - memcpy(tpw->pebuf.salt.data, salt->data, salt->len); - } - else { - memset(dig, 0, SALTLEN); /* salt is 80 bits */ - tpw->pebuf.salt.len = SALTLEN; - do { - t_random(tpw->pebuf.salt.data, SALTLEN); - } while(memcmp(tpw->pebuf.salt.data, dig, SALTLEN) == 0); - if(tpw->pebuf.salt.data[0] == 0) - tpw->pebuf.salt.data[0] = 0xff; - } - - n = BigIntegerFromBytes(confent->modulus.data, confent->modulus.len); - g = BigIntegerFromBytes(confent->generator.data, confent->generator.len); - v = BigIntegerFromInt(0); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, user, strlen(user)); - SHA1Update(&ctxt, ":", 1); - SHA1Update(&ctxt, pass, strlen(pass)); - SHA1Final(dig, &ctxt); - - SHA1Init(&ctxt); - SHA1Update(&ctxt, tpw->pebuf.salt.data, tpw->pebuf.salt.len); - SHA1Update(&ctxt, dig, sizeof(dig)); - SHA1Final(dig, &ctxt); - - /* x = H(s, H(u, ':', p)) */ - x = BigIntegerFromBytes(dig, sizeof(dig)); - - BigIntegerModExp(v, g, x, n); - tpw->pebuf.password.len = BigIntegerToBytes(v, tpw->pebuf.password.data); - - BigIntegerFree(v); - BigIntegerFree(x); - BigIntegerFree(g); - BigIntegerFree(n); - - return &tpw->pebuf; -} - -int -t_pwcopy(pwdest, pwsrc, diff) - FILE * pwdest; - FILE * pwsrc; - struct t_pwent * diff; -{ - struct t_pw * src; - struct t_pwent * ent; - - if((src = t_openpw(pwsrc)) == NULL) - return -1; - - while((ent = t_getpwent(src)) != NULL) - if(diff && strcmp(diff->name, ent->name) == 0) { - t_putpwent(diff, pwdest); - diff = NULL; - } - else - t_putpwent(ent, pwdest); - - if(diff) - t_putpwent(diff, pwdest); - - return 0; -} - -_TYPE( struct t_pwent * ) -t_getpwent(tpw) - struct t_pw * tpw; -{ - char indexbuf[16]; - char passbuf[MAXB64PARAMLEN]; - char saltstr[MAXB64SALTLEN]; - -#ifdef ENABLE_YP - struct t_passwd * nisent; - /* FIXME: should tell caller to get conf entry from NIS also */ - - if(tpw->state == IN_NIS) { - nisent = _yp_gettpent(); - if(nisent != NULL) { - savepwent(tpw, &nisent->tp); - return &tpw->pebuf; - } - tpw->state = FILE_NIS; - } -#endif - - while(1) { - if(t_nextfield(tpw->instream, tpw->userbuf, MAXUSERLEN) > 0) { -#ifdef ENABLE_YP - if(tpw->state == FILE_NIS && *tpw->userbuf == '+') { - t_nextline(tpw->instream); - if(strlen(tpw->userbuf) > 1) { /* +name:... */ - nisent = _yp_gettpnam(tpw->userbuf + 1); - if(nisent != NULL) { - savepwent(tpw, nisent); - return &tpw->pebuf; - } - } - else { /* +:... */ - tpw->state = IN_NIS; - _yp_settpent(); - return t_getpwent(tpw); - } - } -#endif - if(t_nextfield(tpw->instream, passbuf, MAXB64PARAMLEN) > 0 && - (tpw->pebuf.password.len = t_fromb64(tpw->pwbuf, passbuf)) > 0 && - t_nextfield(tpw->instream, saltstr, MAXB64SALTLEN) > 0 && - (tpw->pebuf.salt.len = t_fromb64(tpw->saltbuf, saltstr)) > 0 && - t_nextfield(tpw->instream, indexbuf, 16) > 0 && - (tpw->pebuf.index = atoi(indexbuf)) > 0) { - tpw->pebuf.name = tpw->userbuf; - tpw->pebuf.password.data = tpw->pwbuf; - tpw->pebuf.salt.data = tpw->saltbuf; - t_nextline(tpw->instream); - return &tpw->pebuf; - } - } - if(t_nextline(tpw->instream) < 0) - return NULL; - } -} - -_TYPE( void ) -t_putpwent(ent, fp) - const struct t_pwent * ent; - FILE * fp; -{ - char strbuf[MAXB64PARAMLEN]; - char saltbuf[MAXB64SALTLEN]; - - fprintf(fp, "%s:%s:%s:%d\n", ent->name, - t_tob64(strbuf, ent->password.data, ent->password.len), - t_tob64(saltbuf, ent->salt.data, ent->salt.len), ent->index); -} - diff --git a/package/ebtables/Makefile b/package/ebtables/Makefile deleted file mode 100644 index 17c6b37b8f..0000000000 --- a/package/ebtables/Makefile +++ /dev/null @@ -1,71 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=ebtables -PKG_VERSION:=2.0.10-4 -PKG_RELEASE:=1 - -PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=@SF/ebtables -PKG_MD5SUM:=506742a3d44b9925955425a659c1a8d0 - -PKG_BUILD_DIR:=$(BUILD_DIR)/ebtables-v$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -define Package/ebtables - SECTION:=net - CATEGORY:=Network - SUBMENU:=Firewall - DEPENDS:=+kmod-ebtables - TITLE:=Ethernet bridge firewall administration utility - URL:=http://ebtables.sourceforge.net/ -endef - -define Package/ebtables-utils - $(call Package/ebtables) - DEPENDS += ebtables - TITLE:=ebtables save/restore utilities -endef - -define Package/ebtables/description - The ebtables program is a filtering tool for a bridging firewall. The - filtering is focussed on the Link Layer Ethernet frame fields. Apart - from filtering, it also gives the ability to alter the Ethernet MAC - addresses and implement a brouter. -endef - -define Package/ebtables-utils/description - $(call Package/ebtables/description) -endef - -MAKE_VARS += EXT_LIBSI="$(LIBGCC_S)" - -MAKE_FLAGS += \ - CFLAGS="$(TARGET_CFLAGS)" \ - LIBDIR="/usr/lib/ebtables" - -define Package/ebtables/install - $(INSTALL_DIR) $(1)/etc - $(INSTALL_DATA) $(PKG_BUILD_DIR)/ethertypes $(1)/etc/ - $(INSTALL_DIR) $(1)/usr/lib/ebtables - $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib*.so $(1)/usr/lib/ - $(INSTALL_BIN) $(PKG_BUILD_DIR)/extensions/*.so $(1)/usr/lib/ebtables/ - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables $(1)/usr/sbin/ -endef - -define Package/ebtables-utils/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables-save $(1)/usr/sbin/ - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables-restore $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,ebtables)) -$(eval $(call BuildPackage,ebtables-utils)) diff --git a/package/firewall/Makefile b/package/firewall/Makefile deleted file mode 100644 index 05f42a62ea..0000000000 --- a/package/firewall/Makefile +++ /dev/null @@ -1,58 +0,0 @@ -# -# Copyright (C) 2008-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. - -include $(TOPDIR)/rules.mk - -PKG_NAME:=firewall - -PKG_VERSION:=2 -PKG_RELEASE:=53 - -include $(INCLUDE_DIR)/package.mk - -define Package/firewall - SECTION:=net - CATEGORY:=Base system - URL:=http://openwrt.org/ - TITLE:=OpenWrt firewall - MAINTAINER:=Jo-Philipp Wich - DEPENDS:=+iptables +kmod-ipt-conntrack +kmod-ipt-nat - PKGARCH:=all -endef - -define Package/firewall/description - UCI based firewall for OpenWrt -endef - -define Build/Compile - true -endef - -define Package/firewall/conffiles -/etc/config/firewall -/etc/firewall.user -endef - -define Package/firewall/install - $(INSTALL_DIR) $(1)/lib/firewall - $(INSTALL_DATA) ./files/lib/*.sh $(1)/lib/firewall - $(INSTALL_DIR) $(1)/sbin - $(INSTALL_BIN) ./files/bin/fw $(1)/sbin - $(INSTALL_DIR) $(1)/etc/config - $(INSTALL_DATA) ./files/firewall.config $(1)/etc/config/firewall - $(INSTALL_DIR) $(1)/etc/init.d/ - $(INSTALL_BIN) ./files/firewall.init $(1)/etc/init.d/firewall - $(INSTALL_DIR) $(1)/etc/hotplug.d/iface - $(INSTALL_DATA) ./files/firewall.hotplug $(1)/etc/hotplug.d/iface/20-firewall - $(INSTALL_DIR) $(1)/etc/hotplug.d/firewall - $(INSTALL_DATA) ./files/reflection.hotplug $(1)/etc/hotplug.d/firewall/10-nat-reflection - $(INSTALL_DIR) $(1)/etc - $(INSTALL_DATA) ./files/firewall.user $(1)/etc - $(INSTALL_DIR) $(1)/lib/upgrade/keep.d - $(INSTALL_DATA) ./files/firewall.upgrade $(1)/lib/upgrade/keep.d/firewall -endef - -$(eval $(call BuildPackage,firewall)) diff --git a/package/firewall/files/bin/fw b/package/firewall/files/bin/fw deleted file mode 100644 index 5d20cc83ef..0000000000 --- a/package/firewall/files/bin/fw +++ /dev/null @@ -1,49 +0,0 @@ -#!/bin/sh -FW_LIBDIR=/lib/firewall - -. /lib/functions.sh -. ${FW_LIBDIR}/fw.sh - -case "$(type fw)" in - *function) ;; - *) exit 255;; -esac - -usage() { - echo $0 "" "" "" "" "" "{" "" "}" - exit 0 -} - -cmd=$1 -shift -case "$cmd" in - --help|help) usage ;; - start|stop|reload|restart) - . ${FW_LIBDIR}/core.sh - fw_$cmd - exit $? - ;; -esac - -fam=$1 -shift -case "$fam" in - ip) - fam=i - if [ $# -gt 2 ]; then - for p in $(seq 2 $(($# - 1))); do - if eval "[ \$$p == '}' ]"; then - fam=I - break - fi - done - fi ;; - ip4) fam=4 ;; - ip6) fam=6 ;; - arp) fam=a ;; - eth) fam=e ;; - -*) exec $0 $cmd ${fam##*-} "$@" ;; -esac - -fw "$cmd" "$fam" "$@" -exit $? diff --git a/package/firewall/files/firewall.config b/package/firewall/files/firewall.config deleted file mode 100644 index a87413904d..0000000000 --- a/package/firewall/files/firewall.config +++ /dev/null @@ -1,176 +0,0 @@ -config defaults - option syn_flood 1 - option input ACCEPT - option output ACCEPT - option forward REJECT -# Uncomment this line to disable ipv6 rules -# option disable_ipv6 1 - -config zone - option name lan - option network 'lan' - option input ACCEPT - option output ACCEPT - option forward REJECT - -config zone - option name wan - option network 'wan' - option input REJECT - option output ACCEPT - option forward REJECT - option masq 1 - option mtu_fix 1 - -config forwarding - option src lan - option dest wan - -# We need to accept udp packets on port 68, -# see https://dev.openwrt.org/ticket/4108 -config rule - option name Allow-DHCP-Renew - option src wan - option proto udp - option dest_port 68 - option target ACCEPT - option family ipv4 - -# Allow IPv4 ping -config rule - option name Allow-Ping - option src wan - option proto icmp - option icmp_type echo-request - option family ipv4 - option target ACCEPT - -# Allow DHCPv6 replies -# see https://dev.openwrt.org/ticket/10381 -config rule - option name Allow-DHCPv6 - option src wan - option proto udp - option src_ip fe80::/10 - option src_port 547 - option dest_ip fe80::/10 - option dest_port 546 - option family ipv6 - option target ACCEPT - -# Allow essential incoming IPv6 ICMP traffic -config rule - option name Allow-ICMPv6-Input - option src wan - option proto icmp - list icmp_type echo-request - list icmp_type echo-reply - list icmp_type destination-unreachable - list icmp_type packet-too-big - list icmp_type time-exceeded - list icmp_type bad-header - list icmp_type unknown-header-type - list icmp_type router-solicitation - list icmp_type neighbour-solicitation - list icmp_type router-advertisement - list icmp_type neighbour-advertisement - option limit 1000/sec - option family ipv6 - option target ACCEPT - -# Allow essential forwarded IPv6 ICMP traffic -config rule - option name Allow-ICMPv6-Forward - option src wan - option dest * - option proto icmp - list icmp_type echo-request - list icmp_type echo-reply - list icmp_type destination-unreachable - list icmp_type packet-too-big - list icmp_type time-exceeded - list icmp_type bad-header - list icmp_type unknown-header-type - option limit 1000/sec - option family ipv6 - option target ACCEPT - -# include a file with users custom iptables rules -config include - option path /etc/firewall.user - - -### EXAMPLE CONFIG SECTIONS -# do not allow a specific ip to access wan -#config rule -# option src lan -# option src_ip 192.168.45.2 -# option dest wan -# option proto tcp -# option target REJECT - -# block a specific mac on wan -#config rule -# option dest wan -# option src_mac 00:11:22:33:44:66 -# option target REJECT - -# block incoming ICMP traffic on a zone -#config rule -# option src lan -# option proto ICMP -# option target DROP - -# port redirect port coming in on wan to lan -#config redirect -# option src wan -# option src_dport 80 -# option dest lan -# option dest_ip 192.168.16.235 -# option dest_port 80 -# option proto tcp - -# port redirect of remapped ssh port (22001) on wan -#config redirect -# option src wan -# option src_dport 22001 -# option dest lan -# option dest_port 22 -# option proto tcp - -# allow IPsec/ESP and ISAKMP passthrough -#config rule -# option src wan -# option dest lan -# option protocol esp -# option target ACCEPT - -#config rule -# option src wan -# option dest lan -# option src_port 500 -# option dest_port 500 -# option proto udp -# option target ACCEPT - -### FULL CONFIG SECTIONS -#config rule -# option src lan -# option src_ip 192.168.45.2 -# option src_mac 00:11:22:33:44:55 -# option src_port 80 -# option dest wan -# option dest_ip 194.25.2.129 -# option dest_port 120 -# option proto tcp -# option target REJECT - -#config redirect -# option src lan -# option src_ip 192.168.45.2 -# option src_mac 00:11:22:33:44:55 -# option src_port 1024 -# option src_dport 80 -# option dest_ip 194.25.2.129 -# option dest_port 120 -# option proto tcp diff --git a/package/firewall/files/firewall.hotplug b/package/firewall/files/firewall.hotplug deleted file mode 100644 index 52e7798485..0000000000 --- a/package/firewall/files/firewall.hotplug +++ /dev/null @@ -1,22 +0,0 @@ -#!/bin/sh -# This script is executed as part of the hotplug event with -# HOTPLUG_TYPE=iface, triggered by various scripts when an interface -# is configured (ACTION=ifup) or deconfigured (ACTION=ifdown). The -# interface is available as INTERFACE, the real device as DEVICE. - -[ "$DEVICE" == "lo" ] && exit 0 - -. /lib/functions.sh -. /lib/firewall/core.sh - -fw_init -fw_is_loaded || exit 0 - -case "$ACTION" in - ifup) - fw_configure_interface "$INTERFACE" add "$DEVICE" & - ;; - ifdown) - fw_configure_interface "$INTERFACE" del "$DEVICE" - ;; -esac diff --git a/package/firewall/files/firewall.init b/package/firewall/files/firewall.init deleted file mode 100755 index a2fd0a0e94..0000000000 --- a/package/firewall/files/firewall.init +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2008-2010 OpenWrt.org - -START=45 - -FW_LIBDIR=/lib/firewall - -fw() { - . $FW_LIBDIR/core.sh - fw_$1 -} - -start() { - fw start -} - -stop() { - fw stop -} - -restart() { - fw restart -} - -reload() { - fw reload -} diff --git a/package/firewall/files/firewall.upgrade b/package/firewall/files/firewall.upgrade deleted file mode 100644 index 64f63eb390..0000000000 --- a/package/firewall/files/firewall.upgrade +++ /dev/null @@ -1 +0,0 @@ -/etc/firewall.user diff --git a/package/firewall/files/firewall.user b/package/firewall/files/firewall.user deleted file mode 100644 index 1ccbd01657..0000000000 --- a/package/firewall/files/firewall.user +++ /dev/null @@ -1,4 +0,0 @@ -# This file is interpreted as shell script. -# Put your custom iptables rules here, they will -# be executed with each firewall (re-)start. - diff --git a/package/firewall/files/lib/config.sh b/package/firewall/files/lib/config.sh deleted file mode 100644 index 8b2399fc8e..0000000000 --- a/package/firewall/files/lib/config.sh +++ /dev/null @@ -1,101 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org -# Copyright (C) 2009 Malte S. Stretz -# -# This is a temporary file, I hope to have some of this stuff merged into -# /lib/functions.sh (without the fw_ prefix of course) one day. - -fw_config_append() { # - CONFIG_APPEND=1 config_load "$@" - unset CONFIG_APPEND -} - -fw_config_once() { # - local func=$1 - local type=$2 - shift 2 - - local config=cfg00nil - fw_config__once() { - config=$1 - } - config_foreach fw_config__once "$type" - - $func $config "$@" -} - -fw_config_get_section() { # ... - local config=$1 - local prefix=$2 - shift 2 - - [ -n "$config" ] || return 1 - [ -n "$prefix" ] && { - prefix="${prefix}_" - export ${NO_EXPORT:+-n} -- "${prefix}NAME"="${config}" - config_get "${prefix}TYPE" "$config" TYPE - } - - local enabled - config_get_bool enabled "$config" enabled 1 - [ $enabled -eq 1 ] || return 1 - - [ "$1" == '{' ] && shift - while [ $# -ge 3 ]; do - local type=$1 - local name=$2 - local dflt=$3 - shift 3 - # TODO: Move handling of defaults to /lib/functions.sh - # and get replace the case block with the following - # two lines: - # type=${type#string} - # config_get${type:+_${type}} "${prefix}${name}" "$config" "$name" "$dflt" || return - case "$type" in - string) - local tmp - config_get tmp "$config" "$name" || return - [ -z "$tmp" ] && tmp=$dflt - export ${NO_EXPORT:+-n} -- "${prefix}${name}=${tmp}" - continue - ;; - boolean) - type=bool - ;; - esac; - - local cmd=${prefix}config_get_${type} - type $cmd > /dev/null || { - cmd=config_get_${type} - } - type $cmd > /dev/null || { - echo "config type $type (for $name) not supported" >&2 - return 1 - } - $cmd "${prefix}${name}" "$config" "$name" "$dflt" || return - done -} - -config_get_ipaddr() { - local varn=$1 - local conf=$2 - local name=$3 - local dflt=$4 - - local addr - config_get addr "$conf" "$name" || return - [ -n "$addr" ] || addr=$dflt - - local mask=${addr#*/} - [ "$mask" != "$addr" ] || mask= - addr=${addr%/*} - - local vers= - case "$addr" in - *:*) vers=6; mask="${mask:-128}" ;; - *.*) vers=4; mask="${mask:-32}" ;; - esac - - export ${NO_EXPORT:+-n} -- "${varn}=${addr}" - export ${NO_EXPORT:+-n} -- "${varn}_prefixlen=${mask}" - export ${NO_EXPORT:+-n} -- "${varn}_version=${vers}" -} diff --git a/package/firewall/files/lib/core.sh b/package/firewall/files/lib/core.sh deleted file mode 100644 index 93d4d2e29b..0000000000 --- a/package/firewall/files/lib/core.sh +++ /dev/null @@ -1,159 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org - -FW_LIBDIR=${FW_LIBDIR:-/lib/firewall} - -. $FW_LIBDIR/fw.sh -include /lib/network - -fw_start() { - fw_init - - FW_DEFAULTS_APPLIED= - - fw_is_loaded && { - echo "firewall already loaded" >&2 - exit 1 - } - - uci_set_state firewall core "" firewall_state - - fw_clear DROP - - fw_callback pre core - - echo "Loading defaults" - fw_config_once fw_load_defaults defaults - - echo "Loading zones" - config_foreach fw_load_zone zone - - echo "Loading forwardings" - config_foreach fw_load_forwarding forwarding - - echo "Loading rules" - config_foreach fw_load_rule rule - - echo "Loading redirects" - config_foreach fw_load_redirect redirect - - echo "Loading includes" - config_foreach fw_load_include include - - [ -z "$FW_NOTRACK_DISABLED" ] && { - echo "Optimizing conntrack" - config_foreach fw_load_notrack_zone zone - } - - echo "Loading interfaces" - config_foreach fw_configure_interface interface add - - fw_callback post core - - uci_set_state firewall core zones "$FW_ZONES" - uci_set_state firewall core loaded 1 -} - -fw_stop() { - fw_init - - fw_callback pre stop - - local z n i - config_get z core zones - for z in $z; do - config_get n core "${z}_networks" - for n in $n; do - config_get i core "${n}_ifname" - [ -n "$i" ] && env -i ACTION=remove ZONE="$z" \ - INTERFACE="$n" DEVICE="$i" /sbin/hotplug-call firewall - done - - config_get i core "${z}_tcpmss" - [ "$i" == 1 ] && { - fw del i m FORWARD zone_${z}_MSSFIX - fw del i m zone_${z}_MSSFIX - } - done - - fw_clear ACCEPT - - fw_callback post stop - - uci_revert_state firewall - config_clear - - local h - for h in $FW_HOOKS; do unset $h; done - - unset FW_HOOKS - unset FW_INITIALIZED -} - -fw_restart() { - fw_stop - fw_start -} - -fw_reload() { - fw_restart -} - -fw_is_loaded() { - local bool=$(uci_get_state firewall.core.loaded) - return $((! ${bool:-0})) -} - - -fw_die() { - echo "Error:" "$@" >&2 - fw_log error "$@" - fw_stop - exit 1 -} - -fw_log() { - local level="$1" - [ -n "$2" ] && shift || level=notice - [ "$level" != error ] || echo "Error: $@" >&2 - logger -t firewall -p user.$level "$@" -} - - -fw_init() { - [ -z "$FW_INITIALIZED" ] || return 0 - - . $FW_LIBDIR/config.sh - - scan_interfaces - fw_config_append firewall - - local hooks="core stop defaults zone notrack synflood" - local file lib hk pp - for file in $FW_LIBDIR/core_*.sh; do - . $file - hk=$(basename $file .sh) - hk=${hk#core_} - append hooks $hk - done - for file in $FW_LIBDIR/*.sh; do - lib=$(basename $file .sh) - lib=${lib##[0-9][0-9]_} - case $lib in - core*|fw|config|uci_firewall) continue ;; - esac - . $file - for hk in $hooks; do - for pp in pre post; do - type ${lib}_${pp}_${hk}_cb >/dev/null && { - append FW_CB_${pp}_${hk} ${lib} - append FW_HOOKS FW_CB_${pp}_${hk} - } - done - done - done - - fw_callback post init - - FW_INITIALIZED=1 - return 0 -} diff --git a/package/firewall/files/lib/core_forwarding.sh b/package/firewall/files/lib/core_forwarding.sh deleted file mode 100644 index c4a968143d..0000000000 --- a/package/firewall/files/lib/core_forwarding.sh +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org - -fw_config_get_forwarding() { - [ "${forwarding_NAME}" != "$1" ] || return - fw_config_get_section "$1" forwarding { \ - string _name "$1" \ - string name "" \ - string src "" \ - string dest "" \ - string family "" \ - } || return - [ -n "$forwarding_name" ] || forwarding_name=$forwarding__name -} - -fw_load_forwarding() { - fw_config_get_forwarding "$1" - - fw_callback pre forwarding - - local chain=forward - [ -n "$forwarding_src" ] && { - chain=zone_${forwarding_src}_forward - } - - local target=ACCEPT - [ -n "$forwarding_dest" ] && { - target=zone_${forwarding_dest}_ACCEPT - } - - local mode - fw_get_family_mode mode ${forwarding_family:-x} ${forwarding_dest:-${forwarding_src:--}} i - - fw add $mode f $chain $target ^ - - # propagate masq zone flag - [ -n "$forwarding_src" ] && list_contains FW_CONNTRACK_ZONES $forwarding_src && { - append FW_CONNTRACK_ZONES $forwarding_dest - } - [ -n "$forwarding_dest" ] && list_contains FW_CONNTRACK_ZONES $forwarding_dest && { - append FW_CONNTRACK_ZONES $forwarding_src - } - - fw_callback post forwarding -} diff --git a/package/firewall/files/lib/core_init.sh b/package/firewall/files/lib/core_init.sh deleted file mode 100644 index 035647998e..0000000000 --- a/package/firewall/files/lib/core_init.sh +++ /dev/null @@ -1,338 +0,0 @@ -# Copyright (C) 2009-2011 OpenWrt.org -# Copyright (C) 2008 John Crispin - -FW_INITIALIZED= - -FW_ZONES= -FW_ZONES4= -FW_ZONES6= -FW_CONNTRACK_ZONES= -FW_NOTRACK_DISABLED= - -FW_DEFAULTS_APPLIED= -FW_ADD_CUSTOM_CHAINS= -FW_ACCEPT_REDIRECTS= -FW_ACCEPT_SRC_ROUTE= - -FW_DEFAULT_INPUT_POLICY=REJECT -FW_DEFAULT_OUTPUT_POLICY=REJECT -FW_DEFAULT_FORWARD_POLICY=REJECT - -FW_DISABLE_IPV4=0 -FW_DISABLE_IPV6=0 - - -fw_load_defaults() { - fw_config_get_section "$1" defaults { \ - string input $FW_DEFAULT_INPUT_POLICY \ - string output $FW_DEFAULT_OUTPUT_POLICY \ - string forward $FW_DEFAULT_FORWARD_POLICY \ - boolean drop_invalid 0 \ - boolean syn_flood 0 \ - boolean synflood_protect 0 \ - string synflood_rate 25 \ - string synflood_burst 50 \ - boolean tcp_syncookies 1 \ - boolean tcp_ecn 0 \ - boolean tcp_westwood 0 \ - boolean tcp_window_scaling 1 \ - boolean accept_redirects 0 \ - boolean accept_source_route 0 \ - boolean custom_chains 1 \ - boolean disable_ipv6 0 \ - } || return - [ -n "$FW_DEFAULTS_APPLIED" ] && { - fw_log error "duplicate defaults section detected, skipping" - return 1 - } - FW_DEFAULTS_APPLIED=1 - - FW_DEFAULT_INPUT_POLICY=$defaults_input - FW_DEFAULT_OUTPUT_POLICY=$defaults_output - FW_DEFAULT_FORWARD_POLICY=$defaults_forward - - FW_ADD_CUSTOM_CHAINS=$defaults_custom_chains - - FW_ACCEPT_REDIRECTS=$defaults_accept_redirects - FW_ACCEPT_SRC_ROUTE=$defaults_accept_source_route - - FW_DISABLE_IPV6=$defaults_disable_ipv6 - - fw_callback pre defaults - - # Seems like there are only one sysctl for both IP versions. - for s in syncookies ecn westwood window_scaling; do - eval "sysctl -e -w net.ipv4.tcp_${s}=\$defaults_tcp_${s}" >/dev/null - done - fw_sysctl_interface all - - fw add i f INPUT ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } - fw add i f OUTPUT ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } - fw add i f FORWARD ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } - - [ $defaults_drop_invalid == 1 ] && { - fw add i f INPUT DROP { -m conntrack --ctstate INVALID } - fw add i f OUTPUT DROP { -m conntrack --ctstate INVALID } - fw add i f FORWARD DROP { -m conntrack --ctstate INVALID } - FW_NOTRACK_DISABLED=1 - } - - fw add i f INPUT ACCEPT { -i lo } - fw add i f OUTPUT ACCEPT { -o lo } - - # Compatibility to old 'syn_flood' parameter - [ $defaults_syn_flood == 1 ] && \ - defaults_synflood_protect=1 - - [ "${defaults_synflood_rate%/*}" == "$defaults_synflood_rate" ] && \ - defaults_synflood_rate="$defaults_synflood_rate/second" - - [ $defaults_synflood_protect == 1 ] && { - echo "Loading synflood protection" - fw_callback pre synflood - fw add i f syn_flood - fw add i f syn_flood RETURN { \ - -p tcp --syn \ - -m limit --limit "${defaults_synflood_rate}" --limit-burst "${defaults_synflood_burst}" \ - } - fw add i f syn_flood DROP - fw add i f INPUT syn_flood { -p tcp --syn } - fw_callback post synflood - } - - [ $defaults_custom_chains == 1 ] && { - echo "Adding custom chains" - fw add i f input_rule - fw add i f output_rule - fw add i f forwarding_rule - fw add i n prerouting_rule - fw add i n postrouting_rule - - fw add i f INPUT input_rule - fw add i f OUTPUT output_rule - fw add i f FORWARD forwarding_rule - fw add i n PREROUTING prerouting_rule - fw add i n POSTROUTING postrouting_rule - } - - fw add i f input - fw add i f output - fw add i f forward - - fw add i f INPUT input - fw add i f OUTPUT output - fw add i f FORWARD forward - - fw add i f reject - fw add i f reject REJECT { --reject-with tcp-reset -p tcp } - fw add i f reject REJECT { --reject-with port-unreach } - - fw_set_filter_policy - - fw_callback post defaults -} - - -fw_config_get_zone() { - [ "${zone_NAME}" != "$1" ] || return - fw_config_get_section "$1" zone { \ - string name "$1" \ - string network "" \ - string input "$FW_DEFAULT_INPUT_POLICY" \ - string output "$FW_DEFAULT_OUTPUT_POLICY" \ - string forward "$FW_DEFAULT_FORWARD_POLICY" \ - boolean masq 0 \ - string masq_src "" \ - string masq_dest "" \ - boolean conntrack 0 \ - boolean mtu_fix 0 \ - boolean custom_chains "$FW_ADD_CUSTOM_CHAINS" \ - boolean log 0 \ - string log_limit 10 \ - string family "" \ - } || return - [ -n "$zone_name" ] || zone_name=$zone_NAME - [ -n "$zone_network" ] || zone_network=$zone_name -} - -fw_load_zone() { - fw_config_get_zone "$1" - - list_contains FW_ZONES $zone_name && { - fw_log error "zone ${zone_name}: duplicated zone, skipping" - return 0 - } - append FW_ZONES $zone_name - - fw_callback pre zone - - [ $zone_conntrack = 1 -o $zone_masq = 1 ] && \ - append FW_CONNTRACK_ZONES "$zone_name" - - local mode - case "$zone_family" in - *4) - mode=4 - append FW_ZONES4 $zone_name - uci_set_state firewall core ${zone_name}_ipv4 1 - ;; - *6) - mode=6 - append FW_ZONES6 $zone_name - uci_set_state firewall core ${zone_name}_ipv6 1 - ;; - *) - mode=i - append FW_ZONES4 $zone_name - append FW_ZONES6 $zone_name - uci_set_state firewall core ${zone_name}_ipv4 1 - uci_set_state firewall core ${zone_name}_ipv6 1 - ;; - esac - - local chain=zone_${zone_name} - - fw add $mode f ${chain}_ACCEPT - fw add $mode f ${chain}_DROP - fw add $mode f ${chain}_REJECT - - # TODO: Rename to ${chain}_input - fw add $mode f ${chain} - fw add $mode f ${chain} ${chain}_${zone_input} $ - - fw add $mode f ${chain}_forward - fw add $mode f ${chain}_forward ${chain}_${zone_forward} $ - - # TODO: add ${chain}_output - fw add $mode f output ${chain}_${zone_output} $ - - # TODO: Rename to ${chain}_MASQUERADE - fw add $mode n ${chain}_nat - fw add $mode n ${chain}_prerouting - - fw add $mode r ${chain}_notrack - - [ $zone_mtu_fix == 1 ] && { - fw add $mode m ${chain}_MSSFIX - fw add $mode m FORWARD ${chain}_MSSFIX ^ - uci_set_state firewall core ${zone_name}_tcpmss 1 - } - - [ $zone_custom_chains == 1 ] && { - [ $FW_ADD_CUSTOM_CHAINS == 1 ] || \ - fw_die "zone ${zone_name}: custom_chains globally disabled" - - fw add $mode f input_${zone_name} - fw add $mode f ${chain} input_${zone_name} ^ - - fw add $mode f forwarding_${zone_name} - fw add $mode f ${chain}_forward forwarding_${zone_name} ^ - - fw add $mode n prerouting_${zone_name} - fw add $mode n ${chain}_prerouting prerouting_${zone_name} ^ - } - - [ "$zone_log" == 1 ] && { - [ "${zone_log_limit%/*}" == "$zone_log_limit" ] && \ - zone_log_limit="$zone_log_limit/minute" - - local t - for t in REJECT DROP; do - fw add $mode f ${chain}_${t} LOG ^ \ - { -m limit --limit $zone_log_limit --log-prefix "$t($zone_name): " } - done - - [ $zone_mtu_fix == 1 ] && \ - fw add $mode m ${chain}_MSSFIX LOG ^ \ - { -m limit --limit $zone_log_limit --log-prefix "MSSFIX($zone_name): " } - } - - # NB: if MASQUERADING for IPv6 becomes available we'll need a family check here - if [ "$zone_masq" == 1 ]; then - local msrc mdst - for msrc in ${zone_masq_src:-0.0.0.0/0}; do - case "$msrc" in - *.*) fw_get_negation msrc '-s' "$msrc" ;; - *) fw_get_subnet4 msrc '-s' "$msrc" || break ;; - esac - - for mdst in ${zone_masq_dest:-0.0.0.0/0}; do - case "$mdst" in - *.*) fw_get_negation mdst '-d' "$mdst" ;; - *) fw_get_subnet4 mdst '-d' "$mdst" || break ;; - esac - - fw add $mode n ${chain}_nat MASQUERADE $ { $msrc $mdst } - done - done - fi - - fw_callback post zone -} - -fw_load_notrack_zone() { - fw_config_get_zone "$1" - list_contains FW_CONNTRACK_ZONES "${zone_name}" && return - - fw_callback pre notrack - - fw add i r zone_${zone_name}_notrack NOTRACK $ - - fw_callback post notrack -} - - -fw_load_include() { - local name="$1" - - local path - config_get path ${name} path - - [ -e $path ] && ( - config() { - fw_log error "You cannot use UCI in firewall includes!" >&2 - exit 1 - } - . $path - ) -} - - -fw_clear() { - local policy=$1 - - fw_set_filter_policy $policy - - local tab - for tab in f n r; do - fw del i $tab - done -} - -fw_set_filter_policy() { - local policy=$1 - - local chn tgt - for chn in INPUT OUTPUT FORWARD; do - eval "tgt=\${policy:-\${FW_DEFAULT_${chn}_POLICY}}" - [ $tgt == "REJECT" ] && tgt=reject - [ $tgt == "ACCEPT" -o $tgt == "DROP" ] || { - fw add i f $chn $tgt $ - tgt=DROP - } - fw policy i f $chn $tgt - done -} - - -fw_callback() { - local pp=$1 - local hk=$2 - - local libs lib - eval "libs=\$FW_CB_${pp}_${hk}" - [ -n "$libs" ] || return - for lib in $libs; do - ${lib}_${pp}_${hk}_cb - done -} diff --git a/package/firewall/files/lib/core_interface.sh b/package/firewall/files/lib/core_interface.sh deleted file mode 100644 index 3d6718431f..0000000000 --- a/package/firewall/files/lib/core_interface.sh +++ /dev/null @@ -1,205 +0,0 @@ -# Copyright (C) 2009-2012 OpenWrt.org - -fw__uci_state_add() { - local var="$1" - local item="$2" - - local val="$(uci_get_state firewall core $var)" - local e1; for e1 in $item; do - local e2; for e2 in $val; do - [ "$e1" = "$e2" ] && e1="" - done - val="${val:+$val${e1:+ }}$e1" - done - - uci_toggle_state firewall core $var "$val" -} - -fw__uci_state_del() { - local var="$1" - local item="$2" - - local rest="" - local val="$(uci_get_state firewall core $var)" - local e1; for e1 in $val; do - local e2; for e2 in $item; do - [ "$e1" = "$e2" ] && e1="" - done - rest="${rest:+$rest${e1:+ }}$e1" - done - - uci_toggle_state firewall core $var "$rest" -} - -fw_configure_interface() { - local iface=$1 - local action=$2 - local ifname=$3 - local aliasnet=$4 - - [ "$action" == "add" ] && { - local status=$(uci_get_state network "$iface" up 0) - [ "$status" == 1 ] || [ -n "$aliasnet" ] || return 0 - } - - [ -n "$ifname" ] || { - ifname=$(uci_get_state network "$iface" ifname) - ifname="${ifname%%:*}" - [ -z "$ifname" ] && return 0 - } - - [ "$ifname" == "lo" ] && return 0 - - fw_callback pre interface - - fw__do_rules() { - local action=$1 - local zone=$2 - local chain=zone_${zone} - local ifname=$3 - local subnet=$4 - - local inet onet mode - fw_get_family_mode mode x $zone i - - case "$mode/$subnet" in - # Zone supports v6 only or dual, need v6 - G6/*:*|i/*:*) - inet="-s $subnet -d ::/0" - onet="-s ::/0 -d $subnet" - mode=6 - ;; - - # Zone supports v4 only or dual, need v4 - G4/*.*.*.*|i/*.*.*.*) - inet="-s $subnet -d 0.0.0.0/0" - onet="-s 0.0.0.0/0 -d $subnet" - mode=4 - ;; - - # Need v6 while zone is v4 - */*:*) fw_log info "zone $zone does not support IPv6 address family, skipping"; return ;; - - # Need v4 while zone is v6 - */*.*) fw_log info "zone $zone does not support IPv4 address family, skipping"; return ;; - - # Strip prefix - *) mode="${mode#G}" ;; - esac - - lock /var/run/firewall-interface.lock - - fw $action $mode f ${chain}_ACCEPT ACCEPT $ { -o "$ifname" $onet } - fw $action $mode f ${chain}_ACCEPT ACCEPT $ { -i "$ifname" $inet } - fw $action $mode f ${chain}_DROP DROP $ { -o "$ifname" $onet } - fw $action $mode f ${chain}_DROP DROP $ { -i "$ifname" $inet } - fw $action $mode f ${chain}_REJECT reject $ { -o "$ifname" $onet } - fw $action $mode f ${chain}_REJECT reject $ { -i "$ifname" $inet } - - [ "$(uci_get_state firewall core "${zone}_tcpmss")" == 1 ] && \ - fw $action $mode m ${chain}_MSSFIX TCPMSS $ \ - { -o "$ifname" -p tcp --tcp-flags SYN,RST SYN --clamp-mss-to-pmtu $onet } - - fw $action $mode f input ${chain} $ { -i "$ifname" $inet } - fw $action $mode f forward ${chain}_forward $ { -i "$ifname" $inet } - fw $action $mode n PREROUTING ${chain}_prerouting $ { -i "$ifname" $inet } - fw $action $mode r PREROUTING ${chain}_notrack $ { -i "$ifname" $inet } - fw $action $mode n POSTROUTING ${chain}_nat $ { -o "$ifname" $onet } - - lock -u /var/run/firewall-interface.lock - } - - local old_zones old_ifname old_subnets - config_get old_zones core "${iface}_zone" - [ -n "$old_zones" ] && { - config_get old_ifname core "${iface}_ifname" - config_get old_subnets core "${iface}_subnets" - - local z - for z in $old_zones; do - local n - for n in ${old_subnets:-""}; do - fw_log info "removing $iface ($old_ifname${n:+ alias $n}) from zone $z" - fw__do_rules del $z $old_ifname $n - done - - [ -n "$old_subnets" ] || { - fw__uci_state_del "${z}_networks" "$iface" - env -i ACTION=remove ZONE="$z" INTERFACE="$iface" DEVICE="$ifname" /sbin/hotplug-call firewall - } - done - - local old_aliases - config_get old_aliases core "${iface}_aliases" - - local a - for a in $old_aliases; do - fw_configure_interface "$a" del "$old_ifname" - done - - uci_revert_state firewall core "${iface}_zone" - uci_revert_state firewall core "${iface}_ifname" - uci_revert_state firewall core "${iface}_subnets" - uci_revert_state firewall core "${iface}_aliases" - } - - [ "$action" == del ] && return - - [ -z "$aliasnet" ] && { - local aliases - config_get aliases "$iface" aliases - - local a - for a in $aliases; do - local ipaddr netmask ip6addr - config_get ipaddr "$a" ipaddr - config_get netmask "$a" netmask - config_get ip6addr "$a" ip6addr - - [ -n "$ipaddr" ] && fw_configure_interface "$a" add "" "$ipaddr${netmask:+/$netmask}" - [ -n "$ip6addr" ] && fw_configure_interface "$a" add "" "$ip6addr" - done - - fw_sysctl_interface $ifname - fw_callback post interface - - uci_toggle_state firewall core "${iface}_aliases" "$aliases" - } || { - local subnets= - config_get subnets core "${iface}_subnets" - append subnets "$aliasnet" - - config_set core "${iface}_subnets" "$subnets" - uci_toggle_state firewall core "${iface}_subnets" "$subnets" - } - - local new_zones= - load_zone() { - fw_config_get_zone "$1" - list_contains zone_network "$iface" || return - - fw_log info "adding $iface ($ifname${aliasnet:+ alias $aliasnet}) to zone $zone_name" - fw__do_rules add ${zone_name} "$ifname" "$aliasnet" - append new_zones $zone_name - - [ -n "$aliasnet" ] || { - fw__uci_state_add "${zone_name}_networks" "${zone_network}" - env -i ACTION=add ZONE="$zone_name" INTERFACE="$iface" DEVICE="$ifname" /sbin/hotplug-call firewall - } - } - config_foreach load_zone zone - - uci_toggle_state firewall core "${iface}_zone" "$new_zones" - uci_toggle_state firewall core "${iface}_ifname" "$ifname" -} - -fw_sysctl_interface() { - local ifname=$1 - { - sysctl -w net.ipv4.conf.${ifname}.accept_redirects=$FW_ACCEPT_REDIRECTS - sysctl -w net.ipv6.conf.${ifname}.accept_redirects=$FW_ACCEPT_REDIRECTS - sysctl -w net.ipv4.conf.${ifname}.accept_source_route=$FW_ACCEPT_SRC_ROUTE - sysctl -w net.ipv6.conf.${ifname}.accept_source_route=$FW_ACCEPT_SRC_ROUTE - } >/dev/null 2>/dev/null -} - diff --git a/package/firewall/files/lib/core_redirect.sh b/package/firewall/files/lib/core_redirect.sh deleted file mode 100644 index fe396c1c12..0000000000 --- a/package/firewall/files/lib/core_redirect.sh +++ /dev/null @@ -1,130 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org - -fw_config_get_redirect() { - [ "${redirect_NAME}" != "$1" ] || return - fw_config_get_section "$1" redirect { \ - string _name "$1" \ - string name "" \ - string src "" \ - ipaddr src_ip "" \ - ipaddr src_dip "" \ - string src_mac "" \ - string src_port "" \ - string src_dport "" \ - string dest "" \ - ipaddr dest_ip "" \ - string dest_port "" \ - string proto "tcpudp" \ - string family "" \ - string target "DNAT" \ - string extra "" \ - } || return - [ -n "$redirect_name" ] || redirect_name=$redirect__name -} - -fw_load_redirect() { - fw_config_get_redirect "$1" - - fw_callback pre redirect - - local fwdchain natchain natopt nataddr natports srcdaddr srcdports - if [ "$redirect_target" == "DNAT" ]; then - [ -n "${redirect_src#*}" -a -n "$redirect_dest_ip$redirect_dest_port" ] || { - fw_log error "DNAT redirect ${redirect_name}: needs src and dest_ip or dest_port, skipping" - return 0 - } - - fwdopt="" - fwdchain="" - - # Check whether only ports are given or whether the given dest ip is local, - # in this case match only DNATed traffic and allow it on input, not forward - if [ -z "$redirect_dest_ip" ] || /sbin/ifconfig | grep -qE "addr:${redirect_dest_ip//./\\.}\b"; then - fwdopt="-m conntrack --ctstate DNAT" - fwdchain="zone_${redirect_src}" - else - fwdchain="zone_${redirect_src}_forward" - fi - - natopt="--to-destination" - natchain="zone_${redirect_src}_prerouting" - nataddr="$redirect_dest_ip" - fw_get_port_range natports "${redirect_dest_port#!}" "-" - - fw_get_negation srcdaddr '-d' "${redirect_src_dip:+$redirect_src_dip/$redirect_src_dip_prefixlen}" - fw_get_port_range srcdports "$redirect_src_dport" ":" - fw_get_negation srcdports '--dport' "$srcdports" - - list_contains FW_CONNTRACK_ZONES $redirect_src || \ - append FW_CONNTRACK_ZONES $redirect_src - - elif [ "$redirect_target" == "SNAT" ]; then - [ -n "${redirect_dest#*}" -a -n "$redirect_src_dip" ] || { - fw_log error "SNAT redirect ${redirect_name}: needs dest and src_dip, skipping" - return 0 - } - - fwdchain="${redirect_src:+zone_${redirect_src}_forward}" - - natopt="--to-source" - natchain="zone_${redirect_dest}_nat" - nataddr="$redirect_src_dip" - fw_get_port_range natports "${redirect_src_dport#!}" "-" - - fw_get_negation srcdaddr '-d' "${redirect_dest_ip:+$redirect_dest_ip/$redirect_dest_ip_prefixlen}" - fw_get_port_range srcdports "$redirect_dest_port" ":" - fw_get_negation srcdports '--dport' "$srcdports" - - list_contains FW_CONNTRACK_ZONES $redirect_dest || \ - append FW_CONNTRACK_ZONES $redirect_dest - - else - fw_log error "redirect ${redirect_name}: target must be either DNAT or SNAT, skipping" - return 0 - fi - - local mode - fw_get_family_mode mode ${redirect_family:-x} ${redirect_src:-$redirect_dest} I - - local srcaddr - fw_get_negation srcaddr '-s' "${redirect_src_ip:+$redirect_src_ip/$redirect_src_ip_prefixlen}" - - local srcports - fw_get_port_range srcports "$redirect_src_port" ":" - fw_get_negation srcports '--sport' "$srcports" - - local destaddr - fw_get_negation destaddr '-d' "${redirect_dest_ip:+$redirect_dest_ip/$redirect_dest_ip_prefixlen}" - - local destports - fw_get_port_range destports "${redirect_dest_port:-$redirect_src_dport}" ":" - fw_get_negation destports '--dport' "$destports" - - [ "$redirect_proto" == "tcpudp" ] && redirect_proto="tcp udp" - local pr; for pr in $redirect_proto; do - fw_get_negation pr '-p' "$pr" - local sm; for sm in ${redirect_src_mac:-""}; do - fw_get_negation sm '--mac-source' "$sm" - fw add $mode n $natchain $redirect_target + \ - { $redirect_src_ip $redirect_dest_ip } { \ - $srcaddr $srcdaddr $pr \ - $srcports $srcdports \ - ${sm:+-m mac $sm} \ - $natopt $nataddr${natports:+:$natports} \ - $redirect_options \ - } - - fw add $mode f ${fwdchain:-forward} ACCEPT + \ - { $redirect_src_ip $redirect_dest_ip } { \ - $srcaddr $destaddr \ - $pr \ - $srcports $destports \ - ${sm:+-m mac $sm} \ - $fwdopt \ - $redirect_extra \ - } - done - done - - fw_callback post redirect -} diff --git a/package/firewall/files/lib/core_rule.sh b/package/firewall/files/lib/core_rule.sh deleted file mode 100644 index f49c42af55..0000000000 --- a/package/firewall/files/lib/core_rule.sh +++ /dev/null @@ -1,110 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org - -fw_config_get_rule() { - [ "${rule_NAME}" != "$1" ] || return - fw_config_get_section "$1" rule { \ - string _name "$1" \ - string name "" \ - string src "" \ - ipaddr src_ip "" \ - string src_mac "" \ - string src_port "" \ - string dest "" \ - ipaddr dest_ip "" \ - string dest_port "" \ - string icmp_type "" \ - string proto "tcpudp" \ - string target "" \ - string family "" \ - string limit "" \ - string limit_burst "" \ - string extra "" \ - } || return - [ -n "$rule_name" ] || rule_name=$rule__name -} - -fw_load_rule() { - fw_config_get_rule "$1" - - [ "$rule_target" != "NOTRACK" ] || [ -n "$rule_src" ] || [ "$rule_src" != "*" ] || { - fw_log error "NOTRACK rule ${rule_name}: needs src, skipping" - return 0 - } - - fw_callback pre rule - - local table=f - local chain=input - local target="${rule_target:-REJECT}" - if [ "$target" == "NOTRACK" ]; then - table=r - chain="zone_${rule_src}_notrack" - else - if [ -n "$rule_src" ]; then - if [ "$rule_src" != "*" ]; then - chain="zone_${rule_src}${rule_dest:+_forward}" - else - chain="${rule_dest:+forward}" - chain="${chain:-input}" - fi - fi - - if [ -n "$rule_dest" ]; then - if [ "$rule_dest" != "*" ]; then - target="zone_${rule_dest}_${target}" - elif [ "$target" = REJECT ]; then - target=reject - fi - fi - fi - - local mode - fw_get_family_mode mode ${rule_family:-x} "$rule_src" I - - local src_spec dest_spec - fw_get_negation src_spec '-s' "${rule_src_ip:+$rule_src_ip/$rule_src_ip_prefixlen}" - fw_get_negation dest_spec '-d' "${rule_dest_ip:+$rule_dest_ip/$rule_dest_ip_prefixlen}" - - [ "$rule_proto" == "tcpudp" ] && rule_proto="tcp udp" - local pr; for pr in $rule_proto; do - local sports dports itypes - case "$pr" in - icmp|icmpv6|1|58) - sports=""; dports="" - itypes="$rule_icmp_type" - ;; - *) - sports="$rule_src_port" - dports="$rule_dest_port" - itypes="" - ;; - esac - - fw_get_negation pr '-p' "$pr" - local sp; for sp in ${sports:-""}; do - fw_get_port_range sp $sp - fw_get_negation sp '--sport' "$sp" - local dp; for dp in ${dports:-""}; do - fw_get_port_range dp $dp - fw_get_negation dp '--dport' "$dp" - local sm; for sm in ${rule_src_mac:-""}; do - fw_get_negation sm '--mac-source' "$sm" - local it; for it in ${itypes:-""}; do - fw_get_negation it '--icmp-type' "$it" - fw add $mode $table $chain $target + \ - { $rule_src_ip $rule_dest_ip } { \ - $src_spec $dest_spec \ - $pr $sp $dp $it \ - ${sm:+-m mac $sm} \ - ${rule_limit:+-m limit --limit $rule_limit \ - ${rule_limit_burst:+--limit-burst $rule_limit_burst}} \ - $rule_extra \ - } - done - done - done - done - done - - fw_callback post rule -} diff --git a/package/firewall/files/lib/fw.sh b/package/firewall/files/lib/fw.sh deleted file mode 100644 index 76e294f568..0000000000 --- a/package/firewall/files/lib/fw.sh +++ /dev/null @@ -1,324 +0,0 @@ -# Copyright (C) 2009-2010 OpenWrt.org -# Copyright (C) 2009 Malte S. Stretz - -export FW_4_ERROR=0 -export FW_6_ERROR=0 -export FW_i_ERROR=0 -export FW_e_ERROR=0 -export FW_a_ERROR=0 - -#TODO: remove this -[ "${-#*x}" == "$-" ] && { - fw() { - fw__exec "$@" - } -} || { - fw() { - local os=$- - set +x - fw__exec "$@" - local rc=$? - set -$os - return $rc - } -} - -fw__exec() { #
{ } - local cmd fam tab chn tgt pos - local i - for i in cmd fam tab chn tgt pos; do - if [ "$1" -a "$1" != '{' ]; then - eval "$i='$1'" - shift - else - eval "$i=-" - fi - done - - fw__rc() { - export FW_${fam#G}_ERROR=$1 - return $1 - } - - fw__dualip() { - fw $cmd 4 $tab $chn $tgt $pos "$@" - fw $cmd 6 $tab $chn $tgt $pos "$@" - fw__rc $((FW_4_ERROR | FW_6_ERROR)) - } - - fw__autoip() { - local ip4 ip6 - shift - while [ "$1" != '}' ]; do - case "$1" in - *:*) ip6=1 ;; - *.*.*.*) ip4=1 ;; - esac - shift - done - shift - if [ "${ip4:-4}" == "${ip6:-6}" ]; then - echo "fw: can't mix ip4 and ip6" >&2 - return 1 - fi - local ver=${ip4:+4}${ip6:+6} - fam=i - fw $cmd ${ver:-i} $tab $chn $tgt $pos "$@" - fw__rc $? - } - - fw__has() { - local tab=${1:-$tab} - if [ $tab == '-' ]; then - type $app > /dev/null 2> /dev/null - fw__rc $(($? & 1)) - return - fi - [ "$app" != ip6tables ] || [ "$tab" != nat ] - fw__rc $? - } - - fw__err() { - local err - eval "err=\$FW_${fam}_ERROR" - fw__rc $err - } - - local app= - local pol= - case "$fam" in - *4) [ $FW_DISABLE_IPV4 == 0 ] && app=iptables || return ;; - *6) [ $FW_DISABLE_IPV6 == 0 ] && app=ip6tables || return ;; - i) fw__dualip "$@"; return ;; - I) fw__autoip "$@"; return ;; - e) app=ebtables ;; - a) app=arptables ;; - -) fw $cmd i $tab $chn $tgt $pos "$@"; return ;; - *) return 254 ;; - esac - case "$tab" in - f) tab=filter ;; - m) tab=mangle ;; - n) tab=nat ;; - r) tab=raw ;; - -) tab=filter ;; - esac - case "$cmd:$chn:$tgt:$pos" in - add:*:-:*) cmd=new-chain ;; - add:*:*:-) cmd=append ;; - add:*:*:$) cmd=append ;; - add:*:*:*) cmd=insert ;; - del:-:*:*) cmd=delete-chain; fw flush $fam $tab ;; - del:*:-:*) cmd=delete-chain; fw flush $fam $tab $chn ;; - del:*:*:*) cmd=delete ;; - flush:*) ;; - policy:*) pol=$tgt; tgt=- ;; - has:*) fw__has; return ;; - err:*) fw__err; return ;; - list:*) cmd="numeric --verbose --$cmd" ;; - *) return 254 ;; - esac - case "$chn" in - -) chn= ;; - esac - case "$tgt" in - -) tgt= ;; - esac - - local rule_offset - case "$pos" in - ^) pos=1 ;; - $) pos= ;; - -) pos= ;; - +) eval "rule_offset=\${FW__RULE_OFS_${app}_${tab}_${chn}:-1}" ;; - esac - - if ! fw__has - family || ! fw__has $tab ; then - export FW_${fam}_ERROR=0 - return 0 - fi - - case "$fam" in - G*) shift; while [ $# -gt 0 ] && [ "$1" != "{" ]; do shift; done ;; - esac - - if [ $# -gt 0 ]; then - shift - if [ $cmd == delete ]; then - pos= - fi - fi - - local cmdline="$app --table ${tab} --${cmd} ${chn} ${pol} ${rule_offset:-${pos}} ${tgt:+--jump "$tgt"}" - while [ $# -gt 1 ]; do - # special parameter handling - case "$1:$2" in - -p:icmp*|-p:1|-p:58|--protocol:icmp*|--protocol:1|--protocol:58) - [ "$app" = ip6tables ] && \ - cmdline="$cmdline -p icmpv6" || \ - cmdline="$cmdline -p icmp" - shift - ;; - --icmp-type:*|--icmpv6-type:*) - local icmp_type - if [ "$app" = ip6tables ] && fw_check_icmptype6 icmp_type "$2"; then - cmdline="$cmdline $icmp_type" - elif [ "$app" = iptables ] && fw_check_icmptype4 icmp_type "$2"; then - cmdline="$cmdline $icmp_type" - else - local fam=IPv4; [ "$app" = ip6tables ] && fam=IPv6 - fw_log info "ICMP type '$2' is not valid for $fam address family, skipping rule" - return 1 - fi - shift - ;; - *) cmdline="$cmdline $1" ;; - esac - shift - done - - [ -n "$FW_TRACE" ] && echo $cmdline >&2 - - $cmdline - - local rv=$? - [ $rv -eq 0 ] && [ -n "$rule_offset" ] && \ - export -- "FW__RULE_OFS_${app}_${tab}_${chn}=$(($rule_offset + 1))" - fw__rc $rv -} - -fw_get_port_range() { - local _var=$1 - local _ports=$2 - local _delim=${3:-:} - if [ "$4" ]; then - fw_get_port_range $_var "${_ports}-${4}" $_delim - return - fi - - local _first=${_ports%-*} - local _last=${_ports#*-} - if [ "${_first#!}" != "${_last#!}" ]; then - export -- "$_var=$_first$_delim${_last#!}" - else - export -- "$_var=$_first" - fi -} - -fw_get_family_mode() { - local _var="$1" - local _hint="$2" - local _zone="$3" - local _mode="$4" - - local _ipv4 _ipv6 - [ "$_zone" != "*" ] && { - [ -n "$FW_ZONES4$FW_ZONES6" ] && { - list_contains FW_ZONES4 "$_zone" && _ipv4=1 || _ipv4=0 - list_contains FW_ZONES6 "$_zone" && _ipv6=1 || _ipv6=0 - } || { - _ipv4=$(uci_get_state firewall core "${_zone}_ipv4" 0) - _ipv6=$(uci_get_state firewall core "${_zone}_ipv6" 0) - } - } || { - _ipv4=1 - _ipv6=1 - } - - case "$_hint:$_ipv4:$_ipv6" in - *4:1:*|*:1:0) export -n -- "$_var=G4" ;; - *6:*:1|*:0:1) export -n -- "$_var=G6" ;; - *) export -n -- "$_var=$_mode" ;; - esac -} - -fw_get_negation() { - local _var="$1" - local _flag="$2" - local _value="$3" - - [ "${_value#!}" != "$_value" ] && \ - export -n -- "$_var=! $_flag ${_value#!}" || \ - export -n -- "$_var=${_value:+$_flag $_value}" -} - -fw_get_subnet4() { - local _var="$1" - local _flag="$2" - local _name="$3" - - local _ipaddr="$(uci_get_state network "${_name#!}" ipaddr)" - local _netmask="$(uci_get_state network "${_name#!}" netmask)" - - case "$_ipaddr" in - *.*.*.*) - [ "${_name#!}" != "$_name" ] && \ - export -n -- "$_var=! $_flag $_ipaddr/${_netmask:-255.255.255.255}" || \ - export -n -- "$_var=$_flag $_ipaddr/${_netmask:-255.255.255.255}" - return 0 - ;; - esac - - export -n -- "$_var=" - return 1 -} - -fw_check_icmptype4() { - local _var="$1" - local _type="$2" - case "$_type" in - ![0-9]*) export -n -- "$_var=! --icmp-type ${_type#!}"; return 0 ;; - [0-9]*) export -n -- "$_var=--icmp-type $_type"; return 0 ;; - esac - - [ -z "$FW_ICMP4_TYPES" ] && \ - export FW_ICMP4_TYPES=$( - iptables -p icmp -h 2>/dev/null | \ - sed -n -e '/^Valid ICMP Types:/ { - n; :r; s/[()]/ /g; s/[[:space:]]\+/\n/g; p; n; b r - }' | sort -u - ) - - local _check - for _check in $FW_ICMP4_TYPES; do - if [ "$_check" = "${_type#!}" ]; then - [ "${_type#!}" != "$_type" ] && \ - export -n -- "$_var=! --icmp-type ${_type#!}" || \ - export -n -- "$_var=--icmp-type $_type" - return 0 - fi - done - - export -n -- "$_var=" - return 1 -} - -fw_check_icmptype6() { - local _var="$1" - local _type="$2" - case "$_type" in - ![0-9]*) export -n -- "$_var=! --icmpv6-type ${_type#!}"; return 0 ;; - [0-9]*) export -n -- "$_var=--icmpv6-type $_type"; return 0 ;; - esac - - [ -z "$FW_ICMP6_TYPES" ] && \ - export FW_ICMP6_TYPES=$( - ip6tables -p icmpv6 -h 2>/dev/null | \ - sed -n -e '/^Valid ICMPv6 Types:/ { - n; :r; s/[()]/ /g; s/[[:space:]]\+/\n/g; p; n; b r - }' | sort -u - ) - - local _check - for _check in $FW_ICMP6_TYPES; do - if [ "$_check" = "${_type#!}" ]; then - [ "${_type#!}" != "$_type" ] && \ - export -n -- "$_var=! --icmpv6-type ${_type#!}" || \ - export -n -- "$_var=--icmpv6-type $_type" - return 0 - fi - done - - export -n -- "$_var=" - return 1 -} diff --git a/package/firewall/files/lib/uci_firewall.sh b/package/firewall/files/lib/uci_firewall.sh deleted file mode 100644 index 7c95a7a939..0000000000 --- a/package/firewall/files/lib/uci_firewall.sh +++ /dev/null @@ -1,5 +0,0 @@ -# This file is here for backwards compatibility and to override the -# uci_firewall.sh from an earlier version. -type fw_is_loaded >/dev/null || { - . /lib/firewall/core.sh -} diff --git a/package/firewall/files/reflection.hotplug b/package/firewall/files/reflection.hotplug deleted file mode 100644 index 843c615bcb..0000000000 --- a/package/firewall/files/reflection.hotplug +++ /dev/null @@ -1,132 +0,0 @@ -#!/bin/sh - -. /lib/functions.sh -. /lib/functions/network.sh - -if [ "$ACTION" = "add" ] && [ "$INTERFACE" = "wan" ]; then - local wanip - network_get_ipaddr wanip wan || return - - iptables -t nat -F nat_reflection_in 2>/dev/null || { - iptables -t nat -N nat_reflection_in - iptables -t nat -A prerouting_rule -j nat_reflection_in - } - - iptables -t nat -F nat_reflection_out 2>/dev/null || { - iptables -t nat -N nat_reflection_out - iptables -t nat -A postrouting_rule -j nat_reflection_out - } - - iptables -t filter -F nat_reflection_fwd 2>/dev/null || { - iptables -t filter -N nat_reflection_fwd - iptables -t filter -A forwarding_rule -j nat_reflection_fwd - } - - find_networks() { - find_networks_cb() { - local cfg="$1" - local zone="$2" - - local name - config_get name "$cfg" name - - [ "$name" = "$zone" ] && { - local network - config_get network "$cfg" network - - echo ${network:-$zone} - return 1 - } - } - - config_foreach find_networks_cb zone "$1" - } - - setup_fwd() { - local cfg="$1" - - local reflection - config_get_bool reflection "$cfg" reflection 1 - [ "$reflection" == 1 ] || return - - local src - config_get src "$cfg" src - - local target - config_get target "$cfg" target DNAT - - [ "$src" = wan ] && [ "$target" = DNAT ] && { - local dest - config_get dest "$cfg" dest "lan" - [ "$dest" != "*" ] || return - - local net - for net in $(find_networks "$dest"); do - local lannet - network_get_subnet lannet "$net" || return - - local proto - config_get proto "$cfg" proto - - local epmin epmax extport - config_get extport "$cfg" src_dport "1-65535" - [ -n "$extport" ] || return - - epmin="${extport%[-:]*}"; epmax="${extport#*[-:]}" - [ "${epmin#!}" != "$epmax" ] || epmax="" - - local ipmin ipmax intport - config_get intport "$cfg" dest_port "$extport" - - ipmin="${intport%[-:]*}"; ipmax="${intport#*[-:]}" - [ "${ipmin#!}" != "$ipmax" ] || ipmax="" - - local exthost - config_get exthost "$cfg" src_dip "$wanip" - - local inthost - config_get inthost "$cfg" dest_ip - [ -n "$inthost" ] || return - - [ "$proto" = all ] && proto="tcp udp" - [ "$proto" = tcpudp ] && proto="tcp udp" - - [ "${inthost#!}" = "$inthost" ] || return 0 - [ "${exthost#!}" = "$exthost" ] || return 0 - - [ "${epmin#!}" != "$epmin" ] && \ - extport="! --dport ${epmin#!}${epmax:+:$epmax}" || \ - extport="--dport $epmin${epmax:+:$epmax}" - - [ "${ipmin#!}" != "$ipmin" ] && \ - intport="! --dport ${ipmin#!}${ipmax:+:$ipmax}" || \ - intport="--dport $ipmin${ipmax:+:$ipmax}" - - local p - for p in ${proto:-tcp udp}; do - case "$p" in - tcp|udp|6|17) - iptables -t nat -A nat_reflection_in \ - -s $lannet -d $exthost \ - -p $p $extport \ - -j DNAT --to $inthost:${ipmin#!}${ipmax:+-$ipmax} - - iptables -t nat -A nat_reflection_out \ - -s $lannet -d $inthost \ - -p $p $intport \ - -j SNAT --to-source ${lannet%%/*} - - iptables -t filter -A nat_reflection_fwd \ - -s $lannet -d $inthost \ - -p $p $intport \ - -j ACCEPT - ;; - esac - done - done - } - } - - config_load firewall - config_foreach setup_fwd redirect -fi diff --git a/package/hostapd/Config.in b/package/hostapd/Config.in deleted file mode 100644 index 810c5a09a9..0000000000 --- a/package/hostapd/Config.in +++ /dev/null @@ -1,47 +0,0 @@ -# wpa_supplicant config -config WPA_SUPPLICANT_NO_TIMESTAMP_CHECK - bool "Disable timestamp check" - depends PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mini || PACKAGE_wpad || PACKAGE_wpad-mini - default n - help - This disables the timestamp check for certificates in wpa_supplicant - Useful for devices without RTC that cannot reliably get the real date/time - -choice - prompt "Choose TLS provider" - default WPA_SUPPLICANT_INTERNAL - depends PACKAGE_wpa-supplicant || PACKAGE_wpad - -config WPA_SUPPLICANT_INTERNAL - bool "internal" - -config WPA_SUPPLICANT_OPENSSL - bool "openssl" - select PACKAGE_libopenssl - -endchoice - -config WPA_RFKILL_SUPPORT - bool "Add rfkill support" - depends PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mini || PACKAGE_wpad || PACKAGE_wpad-mini - default n - -config WPA_MSG_MIN_PRIORITY - int "Minimum debug message priority" - default 3 - help - Useful values are: - 0 = all messages - 1 = raw message dumps - 2 = most debugging messages - 3 = info messages - 4 = warnings - 5 = errors - -config DRIVER_WEXT_SUPPORT - bool - default n - -config DRIVER_11N_SUPPORT - bool - default n diff --git a/package/hostapd/Makefile b/package/hostapd/Makefile deleted file mode 100644 index bc4384f5e7..0000000000 --- a/package/hostapd/Makefile +++ /dev/null @@ -1,342 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=hostapd -PKG_VERSION:=20120910 -PKG_RELEASE:=1 -PKG_REV:=762b99db7a76803d1ad274e87caa6fe870d47441 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=git://w1.fi/srv/git/hostap.git -PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) -PKG_SOURCE_VERSION:=$(PKG_REV) -PKG_SOURCE_PROTO:=git -PKG_MIRROR_MD5SUM:=fa3227c146cb50732fe8511ce6d1d862 - -PKG_MAINTAINER:=Felix Fietkau - -PKG_BUILD_PARALLEL:=1 - -PKG_BUILD_DEPENDS:= \ - PACKAGE_kmod-madwifi:madwifi \ - -PKG_CONFIG_DEPENDS:= \ - CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK \ - CONFIG_PACKAGE_kmod-ath9k \ - CONFIG_PACKAGE_kmod-mac80211 \ - CONFIG_PACKAGE_kmod-madwifi \ - CONFIG_PACKAGE_hostapd \ - CONFIG_PACKAGE_hostapd-mini \ - CONFIG_PACKAGE_kmod-hostap \ - CONFIG_WPA_RFKILL_SUPPORT \ - CONFIG_DRIVER_WEXT_SUPPORT \ - CONFIG_DRIVER_11N_SUPPORT - -LOCAL_TYPE=$(strip \ - $(if $(findstring wpad,$(BUILD_VARIANT)),wpad, \ - $(if $(findstring supplicant,$(BUILD_VARIANT)),supplicant, \ - hostapd \ - ))) -LOCAL_VARIANT=$(patsubst wpad-%,%,$(patsubst supplicant-%,%,$(BUILD_VARIANT))) - -ifeq ($(LOCAL_TYPE),supplicant) - ifeq ($(LOCAL_VARIANT),full) - PKG_CONFIG_DEPENDS += \ - CONFIG_WPA_SUPPLICANT_INTERNAL \ - CONFIG_WPA_SUPPLICANT_OPENSSL - endif -endif - -PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -STAMP_CONFIGURED:=$(STAMP_CONFIGURED)_$(CONFIG_WPA_MSG_MIN_PRIORITY) - -ifneq ($(CONFIG_DRIVER_11N_SUPPORT),) - HOSTAPD_IEEE80211N:=y -endif - -DRIVER_MAKEOPTS= \ - CONFIG_DRIVER_NL80211=$(CONFIG_PACKAGE_kmod-mac80211) \ - CONFIG_DRIVER_MADWIFI=$(CONFIG_PACKAGE_kmod-madwifi) \ - CONFIG_DRIVER_HOSTAP=$(CONFIG_PACKAGE_kmod-hostap) \ - CONFIG_IEEE80211N=$(HOSTAPD_IEEE80211N) \ - CONFIG_IEEE80211W=$(CONFIG_PACKAGE_kmod-ath9k) \ - CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \ - $(if $(CONFIG_WPA_RFKILL_SUPPORT),NEED_RFKILL=y) - -ifneq ($(LOCAL_TYPE),hostapd) - ifdef CONFIG_WPA_SUPPLICANT_OPENSSL - ifeq ($(LOCAL_VARIANT),full) - DRIVER_MAKEOPTS += CONFIG_TLS=openssl - TARGET_LDFLAGS += -lcrypto -lssl - endif - endif - ifdef CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK - TARGET_CFLAGS += -DNO_TIMESTAMP_CHECK - endif - DRIVER_MAKEOPTS += \ - CONFIG_DRIVER_ROBOSWITCH=$(CONFIG_PACKAGE_kmod-switch) -endif - -DRV_DEPENDS:=+PACKAGE_kmod-mac80211:libnl-tiny @(!(TARGET_avr32||TARGET_etrax)||BROKEN) - -define Package/hostapd/Default - SECTION:=net - CATEGORY:=Network - TITLE:=IEEE 802.1x Authenticator - URL:=http://hostap.epitest.fi/ - DEPENDS:=$(DRV_DEPENDS) - MAINTAINER:=Felix Fietkau -endef - -define Package/hostapd -$(call Package/hostapd/Default) - TITLE+= (full) - VARIANT:=full -endef - -define Package/hostapd/description - This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS - Authenticator. -endef - -define Package/hostapd-mini -$(call Package/hostapd/Default) - TITLE+= (WPA-PSK only) - VARIANT:=mini -endef - -define Package/hostapd-mini/description - This package contains a minimal IEEE 802.1x/WPA Authenticator (WPA-PSK only). -endef - -define Package/hostapd-utils - $(call Package/hostapd/Default) - TITLE+= (utils) - DEPENDS:=@PACKAGE_hostapd||PACKAGE_hostapd-mini||PACKAGE_wpad||PACKAGE_wpad-mini -endef - -define Package/hostapd-utils/description - This package contains a command line utility to control the - IEEE 802.1x/WPA/EAP/RADIUS Authenticator. -endef - -define Package/wpad/Default - SECTION:=net - CATEGORY:=Network - TITLE:=IEEE 802.1x Authenticator/Supplicant - URL:=http://hostap.epitest.fi/ - MAINTAINER:=Felix Fietkau -endef - -define Package/wpad -$(call Package/wpad/Default) - TITLE+= (full) - DEPENDS:=$(DRV_DEPENDS) +WPA_SUPPLICANT_OPENSSL:libopenssl - VARIANT:=wpad-full -endef - -define Package/wpad/description - This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS - Authenticator and Supplicant -endef - -define Package/wpad-mini -$(call Package/wpad/Default) - TITLE+= (WPA-PSK only) - DEPENDS:=$(DRV_DEPENDS) - VARIANT:=wpad-mini -endef - -define Package/wpad-mini/description - This package contains a minimal IEEE 802.1x/WPA Authenticator and Supplicant (WPA-PSK only). -endef - -define Package/wpa-supplicant - SECTION:=net - CATEGORY:=Network - TITLE:=WPA Supplicant - URL:=http://hostap.epitest.fi/wpa_supplicant/ - DEPENDS:=$(DRV_DEPENDS) +WPA_SUPPLICANT_OPENSSL:libopenssl - VARIANT:=supplicant-full - MAINTAINER:=Felix Fietkau -endef - -define Package/wpa-supplicant/Description - WPA Supplicant -endef - -define Package/wpa-supplicant/config - source "$(SOURCE)/Config.in" -endef - -define Package/wpa-supplicant-mini - $(Package/wpa-supplicant) - TITLE:=WPA Supplicant (minimal version) - DEPENDS:=$(DRV_DEPENDS) - VARIANT:=supplicant-mini -endef - -define Package/wpa-supplicant-mini/Description - WPA Supplicant (minimal version) -endef - -define Package/wpa-cli - SECTION:=net - CATEGORY:=Network - DEPENDS:=@PACKAGE_wpa-supplicant||PACKAGE_wpad-mini||PACKAGE_wpad - TITLE:=WPA Supplicant command line interface - MAINTAINER:=Felix Fietkau -endef - -define Package/wpa-cli/Description - WPA Supplicant control utility -endef - - -ifneq ($(wildcard $(PKG_BUILD_DIR)/.config_*),$(subst .configured_,.config_,$(STAMP_CONFIGURED))) - define Build/Configure/rebuild - $(FIND) $(PKG_BUILD_DIR) -name \*.o -or -name \*.a | $(XARGS) rm -f - rm -f $(PKG_BUILD_DIR)/hostapd/hostapd - rm -f $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant - rm -f $(PKG_BUILD_DIR)/.config_* - touch $(subst .configured_,.config_,$(STAMP_CONFIGURED)) - endef -endif - -define Build/Configure - $(Build/Configure/rebuild) - $(CP) ./files/hostapd-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config - $(CP) ./files/wpa_supplicant-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config -endef - -TARGET_CPPFLAGS := \ - -I$(STAGING_DIR)/usr/include/libnl-tiny \ - -I$(PKG_BUILD_DIR)/src/crypto \ - $(TARGET_CPPFLAGS) \ - -I$(STAGING_DIR)/usr/include/madwifi \ - -DCONFIG_LIBNL20 \ - -D_GNU_SOURCE \ - $(if $(CONFIG_WPA_MSG_MIN_PRIORITY),-DCONFIG_MSG_MIN_PRIORITY=$(CONFIG_WPA_MSG_MIN_PRIORITY)) - -TARGET_CFLAGS += -ffunction-sections -fdata-sections -TARGET_LDFLAGS += -Wl,--gc-sections - -ifdef CONFIG_PACKAGE_kmod-mac80211 - TARGET_LDFLAGS += -lm -lnl-tiny -endif - -define Build/RunMake - CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \ - $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(1) \ - $(TARGET_CONFIGURE_OPTS) \ - $(DRIVER_MAKEOPTS) \ - LIBS="$(TARGET_LDFLAGS)" \ - BCHECK= \ - $(2) -endef - -define Build/Compile/wpad - echo ` \ - $(call Build/RunMake,hostapd,-s MULTICALL=1 dump_cflags); \ - $(call Build/RunMake,wpa_supplicant,-s MULTICALL=1 dump_cflags) | \ - sed -e 's,-n ,,g' -e 's,$(TARGET_CFLAGS),,' \ - ` > $(PKG_BUILD_DIR)/.cflags - +$(call Build/RunMake,hostapd, \ - CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \ - MULTICALL=1 \ - hostapd_cli hostapd_multi.a \ - ) - +$(call Build/RunMake,wpa_supplicant, \ - CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \ - MULTICALL=1 \ - wpa_cli wpa_supplicant_multi.a \ - ) - $(TARGET_CC) -o $(PKG_BUILD_DIR)/wpad \ - $(TARGET_CFLAGS) \ - ./files/multicall.c \ - $(PKG_BUILD_DIR)/hostapd/hostapd_multi.a \ - $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant_multi.a \ - $(TARGET_LDFLAGS) -endef - -define Build/Compile/hostapd - $(call Build/RunMake,hostapd, \ - hostapd hostapd_cli \ - ) -endef - -define Build/Compile/supplicant - $(call Build/RunMake,wpa_supplicant, \ - wpa_cli wpa_supplicant \ - ) -endef - -define Build/Compile - $(Build/Compile/$(LOCAL_TYPE)) -endef - -define Install/hostapd - $(INSTALL_DIR) $(1)/lib/wifi - $(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/wifi/hostapd.sh - $(INSTALL_DIR) $(1)/usr/sbin -endef - -define Install/supplicant - $(INSTALL_DIR) $(1)/lib/wifi - $(INSTALL_DATA) ./files/wpa_supplicant.sh $(1)/lib/wifi/wpa_supplicant.sh - $(INSTALL_DIR) $(1)/usr/sbin -endef - -define Package/hostapd/install - $(call Install/hostapd,$(1)) - $(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/ -endef -Package/hostapd-mini/install = $(Package/hostapd/install) - -ifneq ($(LOCAL_TYPE),supplicant) - define Package/hostapd-utils/install - $(INSTALL_DIR) $(1)/usr/sbin $(1)/etc/hotplug.d/button - $(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd_cli $(1)/usr/sbin/ - $(INSTALL_DATA) ./files/wps-hotplug.sh $(1)/etc/hotplug.d/button/50-wps - endef -endif - -define Package/wpad/install - $(call Install/hostapd,$(1)) - $(call Install/supplicant,$(1)) - $(INSTALL_BIN) $(PKG_BUILD_DIR)/wpad $(1)/usr/sbin/ - ln -sf wpad $(1)/usr/sbin/hostapd - ln -sf wpad $(1)/usr/sbin/wpa_supplicant -endef -Package/wpad-mini/install = $(Package/wpad/install) - -define Package/wpa-supplicant/install - $(call Install/supplicant,$(1)) - $(INSTALL_BIN) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant $(1)/usr/sbin/ -endef -Package/wpa-supplicant-mini/install = $(Package/wpa-supplicant/install) - -ifneq ($(LOCAL_TYPE),hostapd) - define Package/wpa-cli/install - $(INSTALL_DIR) $(1)/usr/sbin - $(CP) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_cli $(1)/usr/sbin/ - endef -endif - -$(eval $(call BuildPackage,hostapd)) -$(eval $(call BuildPackage,hostapd-mini)) -$(eval $(call BuildPackage,wpad)) -$(eval $(call BuildPackage,wpad-mini)) -$(eval $(call BuildPackage,wpa-supplicant)) -$(eval $(call BuildPackage,wpa-supplicant-mini)) -$(eval $(call BuildPackage,wpa-cli)) -$(eval $(call BuildPackage,hostapd-utils)) diff --git a/package/hostapd/files/hostapd-full.config b/package/hostapd/files/hostapd-full.config deleted file mode 100644 index 3a0ce12fc4..0000000000 --- a/package/hostapd/files/hostapd-full.config +++ /dev/null @@ -1,164 +0,0 @@ -# Example hostapd build time configuration -# -# This file lists the configuration options that are used when building the -# hostapd binary. All lines starting with # are ignored. Configuration option -# lines must be commented out complete, if they are not to be included, i.e., -# just setting VARIABLE=n is not disabling that variable. -# -# This file is included in Makefile, so variables like CFLAGS and LIBS can also -# be modified from here. In most cass, these lines should use += in order not -# to override previous values of the variables. - -# Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y - -# Driver interface for wired authenticator -CONFIG_DRIVER_WIRED=y - -# Driver interface for madwifi driver -CONFIG_DRIVER_MADWIFI=y -#CFLAGS += -I../../madwifi # change to the madwifi source directory - -# Driver interface for Prism54 driver -#CONFIG_DRIVER_PRISM54=y - -# Driver interface for drivers using the nl80211 kernel interface -CONFIG_DRIVER_NL80211=y -# driver_nl80211.c requires a rather new libnl (version 1.1) which may not be -# shipped with your distribution yet. If that is the case, you need to build -# newer libnl version and point the hostapd build to use it. -#LIBNL=/usr/src/libnl -#CFLAGS += -I$(LIBNL)/include -#LIBS += -L$(LIBNL)/lib - -# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) -#CONFIG_DRIVER_BSD=y -#CFLAGS += -I/usr/local/include -#LIBS += -L/usr/local/lib - -# Driver interface for no driver (e.g., RADIUS server only) -#CONFIG_DRIVER_NONE=y - -# IEEE 802.11F/IAPP -CONFIG_IAPP=y - -# WPA2/IEEE 802.11i RSN pre-authentication -CONFIG_RSN_PREAUTH=y - -# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) -CONFIG_PEERKEY=y - -# IEEE 802.11w (management frame protection) -# This version is an experimental implementation based on IEEE 802.11w/D1.0 -# draft and is subject to change since the standard has not yet been finalized. -# Driver support is also needed for IEEE 802.11w. -#CONFIG_IEEE80211W=y - -# Integrated EAP server -CONFIG_EAP=y - -# EAP-MD5 for the integrated EAP server -CONFIG_EAP_MD5=y - -# EAP-TLS for the integrated EAP server -CONFIG_EAP_TLS=y - -# EAP-MSCHAPv2 for the integrated EAP server -CONFIG_EAP_MSCHAPV2=y - -# EAP-PEAP for the integrated EAP server -CONFIG_EAP_PEAP=y - -# EAP-GTC for the integrated EAP server -CONFIG_EAP_GTC=y - -# EAP-TTLS for the integrated EAP server -CONFIG_EAP_TTLS=y - -# EAP-SIM for the integrated EAP server -#CONFIG_EAP_SIM=y - -# EAP-AKA for the integrated EAP server -#CONFIG_EAP_AKA=y - -# EAP-AKA' for the integrated EAP server -# This requires CONFIG_EAP_AKA to be enabled, too. -#CONFIG_EAP_AKA_PRIME=y - -# EAP-PAX for the integrated EAP server -#CONFIG_EAP_PAX=y - -# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK) -#CONFIG_EAP_PSK=y - -# EAP-SAKE for the integrated EAP server -#CONFIG_EAP_SAKE=y - -# EAP-GPSK for the integrated EAP server -#CONFIG_EAP_GPSK=y -# Include support for optional SHA256 cipher suite in EAP-GPSK -#CONFIG_EAP_GPSK_SHA256=y - -# EAP-FAST for the integrated EAP server -# Note: Default OpenSSL package does not include support for all the -# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, -# the OpenSSL library must be patched (openssl-0.9.9-session-ticket.patch) -# to add the needed functions. -#CONFIG_EAP_FAST=y - -# Wi-Fi Protected Setup (WPS) -#CONFIG_WPS=y -# Enable UPnP support for external WPS Registrars -#CONFIG_WPS_UPNP=y - -# EAP-IKEv2 -#CONFIG_EAP_IKEV2=y - -# Trusted Network Connect (EAP-TNC) -#CONFIG_EAP_TNC=y - -# PKCS#12 (PFX) support (used to read private key and certificate file from -# a file that usually has extension .p12 or .pfx) -CONFIG_PKCS12=y - -# RADIUS authentication server. This provides access to the integrated EAP -# server from external hosts using RADIUS. -#CONFIG_RADIUS_SERVER=y - -# Build IPv6 support for RADIUS operations -CONFIG_IPV6=y - -# IEEE Std 802.11r-2008 (Fast BSS Transition) -#CONFIG_IEEE80211R=y - -# Use the hostapd's IEEE 802.11 authentication (ACL), but without -# the IEEE 802.11 Management capability (e.g., madwifi or FreeBSD/net80211) -#CONFIG_DRIVER_RADIUS_ACL=y - -# IEEE 802.11n (High Throughput) support -CONFIG_IEEE80211N=y - -# Remove debugging code that is printing out debug messages to stdout. -# This can be used to reduce the size of the hostapd considerably if debugging -# code is not needed. -#CONFIG_NO_STDOUT_DEBUG=y - -# Remove support for RADIUS accounting -#CONFIG_NO_ACCOUNTING=y - -# Remove support for RADIUS -#CONFIG_NO_RADIUS=y - -# Remove support for VLANs -#CONFIG_NO_VLAN=y - -CONFIG_TLS=internal -CONFIG_INTERNAL_LIBTOMMATH=y -CONFIG_INTERNAL_AES=y -NEED_AES_DEC=y - -CONFIG_NO_DUMP_STATE=y - -CONFIG_WPS=y -CONFIG_FULL_DYNAMIC_VLAN=y - diff --git a/package/hostapd/files/hostapd-mini.config b/package/hostapd/files/hostapd-mini.config deleted file mode 100644 index 3e94a645b5..0000000000 --- a/package/hostapd/files/hostapd-mini.config +++ /dev/null @@ -1,157 +0,0 @@ -# Example hostapd build time configuration -# -# This file lists the configuration options that are used when building the -# hostapd binary. All lines starting with # are ignored. Configuration option -# lines must be commented out complete, if they are not to be included, i.e., -# just setting VARIABLE=n is not disabling that variable. -# -# This file is included in Makefile, so variables like CFLAGS and LIBS can also -# be modified from here. In most cass, these lines should use += in order not -# to override previous values of the variables. - -# Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y - -# Driver interface for wired authenticator -CONFIG_DRIVER_WIRED=y - -# Driver interface for madwifi driver -CONFIG_DRIVER_MADWIFI=y -#CFLAGS += -I../../madwifi # change to the madwifi source directory - -# Driver interface for Prism54 driver -#CONFIG_DRIVER_PRISM54=y - -# Driver interface for drivers using the nl80211 kernel interface -CONFIG_DRIVER_NL80211=y -# driver_nl80211.c requires a rather new libnl (version 1.1) which may not be -# shipped with your distribution yet. If that is the case, you need to build -# newer libnl version and point the hostapd build to use it. -#LIBNL=/usr/src/libnl -#CFLAGS += -I$(LIBNL)/include -#LIBS += -L$(LIBNL)/lib - -# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) -#CONFIG_DRIVER_BSD=y -#CFLAGS += -I/usr/local/include -#LIBS += -L/usr/local/lib - -# Driver interface for no driver (e.g., RADIUS server only) -#CONFIG_DRIVER_NONE=y - -# IEEE 802.11F/IAPP -# CONFIG_IAPP=y - -# WPA2/IEEE 802.11i RSN pre-authentication -CONFIG_RSN_PREAUTH=y - -# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) -CONFIG_PEERKEY=y - -# IEEE 802.11w (management frame protection) -# This version is an experimental implementation based on IEEE 802.11w/D1.0 -# draft and is subject to change since the standard has not yet been finalized. -# Driver support is also needed for IEEE 802.11w. -#CONFIG_IEEE80211W=y - -# Integrated EAP server -#CONFIG_EAP=y - -# EAP-MD5 for the integrated EAP server -#CONFIG_EAP_MD5=y - -# EAP-TLS for the integrated EAP server -#CONFIG_EAP_TLS=y - -# EAP-MSCHAPv2 for the integrated EAP server -#CONFIG_EAP_MSCHAPV2=y - -# EAP-PEAP for the integrated EAP server -#CONFIG_EAP_PEAP=y - -# EAP-GTC for the integrated EAP server -#CONFIG_EAP_GTC=y - -# EAP-TTLS for the integrated EAP server -#CONFIG_EAP_TTLS=y - -# EAP-SIM for the integrated EAP server -#CONFIG_EAP_SIM=y - -# EAP-AKA for the integrated EAP server -#CONFIG_EAP_AKA=y - -# EAP-AKA' for the integrated EAP server -# This requires CONFIG_EAP_AKA to be enabled, too. -#CONFIG_EAP_AKA_PRIME=y - -# EAP-PAX for the integrated EAP server -#CONFIG_EAP_PAX=y - -# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK) -#CONFIG_EAP_PSK=y - -# EAP-SAKE for the integrated EAP server -#CONFIG_EAP_SAKE=y - -# EAP-GPSK for the integrated EAP server -#CONFIG_EAP_GPSK=y -# Include support for optional SHA256 cipher suite in EAP-GPSK -#CONFIG_EAP_GPSK_SHA256=y - -# EAP-FAST for the integrated EAP server -# Note: Default OpenSSL package does not include support for all the -# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, -# the OpenSSL library must be patched (openssl-0.9.9-session-ticket.patch) -# to add the needed functions. -#CONFIG_EAP_FAST=y - -# Wi-Fi Protected Setup (WPS) -#CONFIG_WPS=y -# Enable UPnP support for external WPS Registrars -#CONFIG_WPS_UPNP=y - -# EAP-IKEv2 -#CONFIG_EAP_IKEV2=y - -# Trusted Network Connect (EAP-TNC) -#CONFIG_EAP_TNC=y - -# PKCS#12 (PFX) support (used to read private key and certificate file from -# a file that usually has extension .p12 or .pfx) -#CONFIG_PKCS12=y - -# RADIUS authentication server. This provides access to the integrated EAP -# server from external hosts using RADIUS. -#CONFIG_RADIUS_SERVER=y - -# Build IPv6 support for RADIUS operations -#CONFIG_IPV6=y - -# IEEE Std 802.11r-2008 (Fast BSS Transition) -#CONFIG_IEEE80211R=y - -# Use the hostapd's IEEE 802.11 authentication (ACL), but without -# the IEEE 802.11 Management capability (e.g., madwifi or FreeBSD/net80211) -#CONFIG_DRIVER_RADIUS_ACL=y - -# IEEE 802.11n (High Throughput) support -CONFIG_IEEE80211N=y - -# Remove debugging code that is printing out debug messages to stdout. -# This can be used to reduce the size of the hostapd considerably if debugging -# code is not needed. -#CONFIG_NO_STDOUT_DEBUG=y - -# Remove support for RADIUS accounting -CONFIG_NO_ACCOUNTING=y - -# Remove support for RADIUS -CONFIG_NO_RADIUS=y - -# Remove support for VLANs -#CONFIG_NO_VLAN=y - -CONFIG_TLS=internal - -CONFIG_NO_DUMP_STATE=y diff --git a/package/hostapd/files/hostapd.sh b/package/hostapd/files/hostapd.sh deleted file mode 100644 index d60c26f3c6..0000000000 --- a/package/hostapd/files/hostapd.sh +++ /dev/null @@ -1,276 +0,0 @@ -hostapd_set_bss_options() { - local var="$1" - local vif="$2" - local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible - - config_get enc "$vif" encryption - config_get wep_rekey "$vif" wep_rekey # 300 - config_get wpa_group_rekey "$vif" wpa_group_rekey # 300 - config_get wpa_pair_rekey "$vif" wpa_pair_rekey # 300 - config_get wpa_master_rekey "$vif" wpa_master_rekey # 640 - config_get_bool ap_isolate "$vif" isolate 0 - config_get_bool disassoc_low_ack "$vif" disassoc_low_ack 1 - config_get max_num_sta "$vif" max_num_sta 0 - config_get max_inactivity "$vif" max_inactivity 0 - - config_get device "$vif" device - config_get hwmode "$device" hwmode - config_get phy "$device" phy - - append "$var" "ctrl_interface=/var/run/hostapd-$phy" "$N" - - if [ "$ap_isolate" -gt 0 ]; then - append "$var" "ap_isolate=$ap_isolate" "$N" - fi - if [ "$max_num_sta" -gt 0 ]; then - append "$var" "max_num_sta=$max_num_sta" "$N" - fi - if [ "$max_inactivity" -gt 0 ]; then - append "$var" "ap_max_inactivity=$max_inactivity" "$N" - fi - append "$var" "disassoc_low_ack=$disassoc_low_ack" "$N" - - # Examples: - # psk-mixed/tkip => WPA1+2 PSK, TKIP - # wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP - # wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP - # ... - - # TODO: move this parsing function somewhere generic, so that - # later it can be reused by drivers that don't use hostapd - - # crypto defaults: WPA2 vs WPA1 - case "$enc" in - wpa2*|*psk2*) - wpa=2 - crypto="CCMP" - ;; - *mixed*) - wpa=3 - crypto="CCMP TKIP" - ;; - *) - wpa=1 - crypto="TKIP" - ;; - esac - - # explicit override for crypto setting - case "$enc" in - *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";; - *aes|*ccmp) crypto="CCMP";; - *tkip) crypto="TKIP";; - esac - - # enforce CCMP for 11ng and 11na - case "$hwmode:$crypto" in - *ng:TKIP|*na:TKIP) crypto="CCMP TKIP";; - esac - - # use crypto/auth settings for building the hostapd config - case "$enc" in - *psk*) - config_get psk "$vif" key - if [ ${#psk} -eq 64 ]; then - append "$var" "wpa_psk=$psk" "$N" - else - append "$var" "wpa_passphrase=$psk" "$N" - fi - wps_possible=1 - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" - [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" - ;; - *wpa*) - # required fields? formats? - # hostapd is particular, maybe a default configuration for failures - config_get auth_server "$vif" auth_server - [ -z "$auth_server" ] && config_get auth_server "$vif" server - append "$var" "auth_server_addr=$auth_server" "$N" - config_get auth_port "$vif" auth_port - [ -z "$auth_port" ] && config_get auth_port "$vif" port - auth_port=${auth_port:-1812} - append "$var" "auth_server_port=$auth_port" "$N" - config_get auth_secret "$vif" auth_secret - [ -z "$auth_secret" ] && config_get auth_secret "$vif" key - append "$var" "auth_server_shared_secret=$auth_secret" "$N" - config_get_bool auth_cache "$vif" auth_cache 0 - [ "$auth_cache" -gt 0 ] || append "$var" "disable_pmksa_caching=1" "$N" - [ "$auth_cache" -gt 0 ] || append "$var" "okc=0" "$N" - config_get acct_server "$vif" acct_server - [ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N" - config_get acct_port "$vif" acct_port - [ -n "$acct_port" ] && acct_port=${acct_port:-1813} - [ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N" - config_get acct_secret "$vif" acct_secret - [ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N" - config_get nasid "$vif" nasid - append "$var" "nas_identifier=$nasid" "$N" - append "$var" "eapol_key_index_workaround=1" "$N" - append "$var" "ieee8021x=1" "$N" - append "$var" "wpa_key_mgmt=WPA-EAP" "$N" - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" - [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" - ;; - *wep*) - config_get key "$vif" key - key="${key:-1}" - case "$key" in - [1234]) - for idx in 1 2 3 4; do - local zidx - zidx=$(($idx - 1)) - config_get ckey "$vif" "key${idx}" - [ -n "$ckey" ] && \ - append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N" - done - append "$var" "wep_default_key=$((key - 1))" "$N" - ;; - *) - append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N" - append "$var" "wep_default_key=0" "$N" - [ -n "$wep_rekey" ] && append "$var" "wep_rekey_period=$wep_rekey" "$N" - ;; - esac - case "$enc" in - *shared*) - auth_algs=2 - ;; - *mixed*) - auth_algs=3 - ;; - esac - wpa=0 - crypto= - ;; - *) - wpa=0 - crypto= - ;; - esac - append "$var" "auth_algs=${auth_algs:-1}" "$N" - append "$var" "wpa=$wpa" "$N" - [ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N" - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - - config_get ssid "$vif" ssid - config_get bridge "$vif" bridge - config_get ieee80211d "$vif" ieee80211d - config_get iapp_interface "$vif" iapp_interface - - config_get_bool wps_pbc "$vif" wps_pushbutton 0 - config_get_bool wps_label "$vif" wps_label 0 - - config_get config_methods "$vif" wps_config - [ "$wps_pbc" -gt 0 ] && append config_methods push_button - - [ -n "$wps_possible" -a -n "$config_methods" ] && { - config_get device_type "$vif" wps_device_type "6-0050F204-1" - config_get device_name "$vif" wps_device_name "OpenWrt AP" - config_get manufacturer "$vif" wps_manufacturer "openwrt.org" - - append "$var" "eap_server=1" "$N" - append "$var" "wps_state=2" "$N" - append "$var" "ap_setup_locked=1" "$N" - append "$var" "device_type=$device_type" "$N" - append "$var" "device_name=$device_name" "$N" - append "$var" "manufacturer=$manufacturer" "$N" - append "$var" "config_methods=$config_methods" "$N" - } - - append "$var" "ssid=$ssid" "$N" - [ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N" - [ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N" - [ -n "$iapp_interface" ] && append "$var" iapp_interface=$(uci_get_state network "$iapp_interface" ifname "$iapp_interface") "$N" - - if [ "$wpa" -ge "2" ] - then - # RSN -> allow preauthentication - config_get_bool rsn_preauth "$vif" rsn_preauth "$auth_cache" - if [ -n "$bridge" -a "$rsn_preauth" = 1 ] - then - append "$var" "rsn_preauth=1" "$N" - append "$var" "rsn_preauth_interfaces=$bridge" "$N" - fi - - # RSN -> allow management frame protection - config_get ieee80211w "$vif" ieee80211w - case "$ieee80211w" in - [012]) - append "$var" "ieee80211w=$ieee80211w" "$N" - [ "$ieee80211w" -gt "0" ] && { - config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout - config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout - [ -n "$ieee80211w_max_timeout" ] && \ - append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" - [ -n "$ieee80211w_retry_timeout" ] && \ - append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" - } - ;; - esac - fi -} - -hostapd_set_log_options() { - local var="$1" - local cfg="$2" - local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme - - config_get log_level "$cfg" log_level 2 - - config_get_bool log_80211 "$cfg" log_80211 1 - config_get_bool log_8021x "$cfg" log_8021x 1 - config_get_bool log_radius "$cfg" log_radius 1 - config_get_bool log_wpa "$cfg" log_wpa 1 - config_get_bool log_driver "$cfg" log_driver 1 - config_get_bool log_iapp "$cfg" log_iapp 1 - config_get_bool log_mlme "$cfg" log_mlme 1 - - local log_mask=$(( \ - ($log_80211 << 0) | \ - ($log_8021x << 1) | \ - ($log_radius << 2) | \ - ($log_wpa << 3) | \ - ($log_driver << 4) | \ - ($log_iapp << 5) | \ - ($log_mlme << 6) \ - )) - - append "$var" "logger_syslog=$log_mask" "$N" - append "$var" "logger_syslog_level=$log_level" "$N" - append "$var" "logger_stdout=$log_mask" "$N" - append "$var" "logger_stdout_level=$log_level" "$N" -} - -hostapd_setup_vif() { - local vif="$1" - local driver="$2" - local ifname device channel hwmode - - hostapd_cfg= - - config_get ifname "$vif" ifname - config_get device "$vif" device - config_get channel "$device" channel - config_get hwmode "$device" hwmode - - hostapd_set_log_options hostapd_cfg "$device" - hostapd_set_bss_options hostapd_cfg "$vif" - - case "$hwmode" in - *bg|*gdt|*gst|*fh) hwmode=g;; - *adt|*ast) hwmode=a;; - esac - [ "$channel" = auto ] && channel= - [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" - cat > /var/run/hostapd-$ifname.conf < -#include -#include - -extern int hostapd_main(int argc, char **argv); -extern int wpa_supplicant_main(int argc, char **argv); - -int main(int argc, char **argv) -{ - bool restart = false; - const char *prog = argv[0]; - -restart: - if (strstr(argv[0], "hostapd")) - return hostapd_main(argc, argv); - else if (strstr(argv[0], "wpa_supplicant")) - return wpa_supplicant_main(argc, argv); - - if (!restart && argc > 1) { - argv++; - argc--; - restart = true; - goto restart; - } - - fprintf(stderr, "Invalid command.\nUsage: %s wpa_supplicant|hostapd []\n", prog); - return 255; -} diff --git a/package/hostapd/files/wpa_supplicant-full.config b/package/hostapd/files/wpa_supplicant-full.config deleted file mode 100644 index f5abbad94f..0000000000 --- a/package/hostapd/files/wpa_supplicant-full.config +++ /dev/null @@ -1,408 +0,0 @@ -# Example wpa_supplicant build time configuration -# -# This file lists the configuration options that are used when building the -# hostapd binary. All lines starting with # are ignored. Configuration option -# lines must be commented out complete, if they are not to be included, i.e., -# just setting VARIABLE=n is not disabling that variable. -# -# This file is included in Makefile, so variables like CFLAGS and LIBS can also -# be modified from here. In most cases, these lines should use += in order not -# to override previous values of the variables. - - -# Uncomment following two lines and fix the paths if you have installed OpenSSL -# or GnuTLS in non-default location -#CFLAGS += -I/usr/local/openssl/include -#LIBS += -L/usr/local/openssl/lib - -# Some Red Hat versions seem to include kerberos header files from OpenSSL, but -# the kerberos files are not in the default include path. Following line can be -# used to fix build issues on such systems (krb5.h not found). -#CFLAGS += -I/usr/include/kerberos - -# Example configuration for various cross-compilation platforms - -#### sveasoft (e.g., for Linksys WRT54G) ###################################### -#CC=mipsel-uclibc-gcc -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc -#CFLAGS += -Os -#CPPFLAGS += -I../src/include -I../../src/router/openssl/include -#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl -############################################################################### - -#### openwrt (e.g., for Linksys WRT54G) ####################################### -#CC=mipsel-uclibc-gcc -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc -#CFLAGS += -Os -#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \ -# -I../WRT54GS/release/src/include -#LIBS = -lssl -############################################################################### - - -# Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y - -# Driver interface for Agere driver -#CONFIG_DRIVER_HERMES=y -# Change include directories to match with the local setup -#CFLAGS += -I../../hcf -I../../include -I../../include/hcf -#CFLAGS += -I../../include/wireless - -# Driver interface for madwifi driver -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_MADWIFI=y -# Set include directory to the madwifi source tree -#CFLAGS += -I../../madwifi - -# Driver interface for ndiswrapper -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_NDISWRAPPER=y - -# Driver interface for Atmel driver -# CONFIG_DRIVER_ATMEL=y - -# Driver interface for old Broadcom driver -# Please note that the newer Broadcom driver ("hybrid Linux driver") supports -# Linux wireless extensions and does not need (or even work) with the old -# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver. -#CONFIG_DRIVER_BROADCOM=y -# Example path for wlioctl.h; change to match your configuration -#CFLAGS += -I/opt/WRT54GS/release/src/include - -# Driver interface for Intel ipw2100/2200 driver -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_IPW=y - -# Driver interface for Ralink driver -#CONFIG_DRIVER_RALINK=y - -# Driver interface for generic Linux wireless extensions -CONFIG_DRIVER_WEXT=y - -# Driver interface for Linux drivers using the nl80211 kernel interface -CONFIG_DRIVER_NL80211=y - -# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) -#CONFIG_DRIVER_BSD=y -#CFLAGS += -I/usr/local/include -#LIBS += -L/usr/local/lib -#LIBS_p += -L/usr/local/lib -#LIBS_c += -L/usr/local/lib - -# Driver interface for Windows NDIS -#CONFIG_DRIVER_NDIS=y -#CFLAGS += -I/usr/include/w32api/ddk -#LIBS += -L/usr/local/lib -# For native build using mingw -#CONFIG_NATIVE_WINDOWS=y -# Additional directories for cross-compilation on Linux host for mingw target -#CFLAGS += -I/opt/mingw/mingw32/include/ddk -#LIBS += -L/opt/mingw/mingw32/lib -#CC=mingw32-gcc -# By default, driver_ndis uses WinPcap for low-level operations. This can be -# replaced with the following option which replaces WinPcap calls with NDISUIO. -# However, this requires that WZC is disabled (net stop wzcsvc) before starting -# wpa_supplicant. -# CONFIG_USE_NDISUIO=y - -# Driver interface for development testing -#CONFIG_DRIVER_TEST=y - -# Include client MLME (management frame processing) for test driver -# This can be used to test MLME operations in hostapd with the test interface. -# space. -#CONFIG_CLIENT_MLME=y - -# Driver interface for wired Ethernet drivers -CONFIG_DRIVER_WIRED=y - -# Driver interface for the Broadcom RoboSwitch family -#CONFIG_DRIVER_ROBOSWITCH=y - -# Driver interface for no driver (e.g., WPS ER only) -#CONFIG_DRIVER_NONE=y - -# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is -# included) -CONFIG_IEEE8021X_EAPOL=y - -# EAP-MD5 -CONFIG_EAP_MD5=y - -# EAP-MSCHAPv2 -CONFIG_EAP_MSCHAPV2=y - -# EAP-TLS -CONFIG_EAP_TLS=y - -# EAL-PEAP -CONFIG_EAP_PEAP=y - -# EAP-TTLS -CONFIG_EAP_TTLS=y - -# EAP-FAST -# Note: Default OpenSSL package does not include support for all the -# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, -# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch) -# to add the needed functions. -#CONFIG_EAP_FAST=y - -# EAP-GTC -CONFIG_EAP_GTC=y - -# EAP-OTP -CONFIG_EAP_OTP=y - -# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used) -#CONFIG_EAP_SIM=y - -# EAP-PSK (experimental; this is _not_ needed for WPA-PSK) -#CONFIG_EAP_PSK=y - -# EAP-PAX -#CONFIG_EAP_PAX=y - -# LEAP -CONFIG_EAP_LEAP=y - -# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used) -#CONFIG_EAP_AKA=y - -# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used). -# This requires CONFIG_EAP_AKA to be enabled, too. -#CONFIG_EAP_AKA_PRIME=y - -# Enable USIM simulator (Milenage) for EAP-AKA -#CONFIG_USIM_SIMULATOR=y - -# EAP-SAKE -#CONFIG_EAP_SAKE=y - -# EAP-GPSK -#CONFIG_EAP_GPSK=y -# Include support for optional SHA256 cipher suite in EAP-GPSK -#CONFIG_EAP_GPSK_SHA256=y - -# EAP-TNC and related Trusted Network Connect support (experimental) -#CONFIG_EAP_TNC=y - -# Wi-Fi Protected Setup (WPS) -CONFIG_WPS=y - -# EAP-IKEv2 -#CONFIG_EAP_IKEV2=y - -# PKCS#12 (PFX) support (used to read private key and certificate file from -# a file that usually has extension .p12 or .pfx) -CONFIG_PKCS12=y - -# Smartcard support (i.e., private key on a smartcard), e.g., with openssl -# engine. -CONFIG_SMARTCARD=y - -# PC/SC interface for smartcards (USIM, GSM SIM) -# Enable this if EAP-SIM or EAP-AKA is included -#CONFIG_PCSC=y - -# Development testing -#CONFIG_EAPOL_TEST=y - -# Select control interface backend for external programs, e.g, wpa_cli: -# unix = UNIX domain sockets (default for Linux/*BSD) -# udp = UDP sockets using localhost (127.0.0.1) -# named_pipe = Windows Named Pipe (default for Windows) -# y = use default (backwards compatibility) -# If this option is commented out, control interface is not included in the -# build. -CONFIG_CTRL_IFACE=y - -# Include support for GNU Readline and History Libraries in wpa_cli. -# When building a wpa_cli binary for distribution, please note that these -# libraries are licensed under GPL and as such, BSD license may not apply for -# the resulting binary. -#CONFIG_READLINE=y - -# Remove debugging code that is printing out debug message to stdout. -# This can be used to reduce the size of the wpa_supplicant considerably -# if debugging code is not needed. The size reduction can be around 35% -# (e.g., 90 kB). -#CONFIG_NO_STDOUT_DEBUG=y - -# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save -# 35-50 kB in code size. -#CONFIG_NO_WPA=y - -# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to -# save about 1 kB in code size when building only WPA-Personal (no EAP support) -# or 6 kB if building for WPA-Enterprise. -#CONFIG_NO_WPA2=y - -# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support -# This option can be used to reduce code size by removing support for -# converting ASCII passphrases into PSK. If this functionality is removed, the -# PSK can only be configured as the 64-octet hexstring (e.g., from -# wpa_passphrase). This saves about 0.5 kB in code size. -#CONFIG_NO_WPA_PASSPHRASE=y - -# Disable scan result processing (ap_mode=1) to save code size by about 1 kB. -# This can be used if ap_scan=1 mode is never enabled. -#CONFIG_NO_SCAN_PROCESSING=y - -# Select configuration backend: -# file = text file (e.g., wpa_supplicant.conf; note: the configuration file -# path is given on command line, not here; this option is just used to -# select the backend that allows configuration files to be used) -# winreg = Windows registry (see win_example.reg for an example) -CONFIG_BACKEND=file - -# Remove configuration write functionality (i.e., to allow the configuration -# file to be updated based on runtime configuration changes). The runtime -# configuration can still be changed, the changes are just not going to be -# persistent over restarts. This option can be used to reduce code size by -# about 3.5 kB. -#CONFIG_NO_CONFIG_WRITE=y - -# Remove support for configuration blobs to reduce code size by about 1.5 kB. -#CONFIG_NO_CONFIG_BLOBS=y - -# Select program entry point implementation: -# main = UNIX/POSIX like main() function (default) -# main_winsvc = Windows service (read parameters from registry) -# main_none = Very basic example (development use only) -#CONFIG_MAIN=main - -# Select wrapper for operatins system and C library specific functions -# unix = UNIX/POSIX like systems (default) -# win32 = Windows systems -# none = Empty template -#CONFIG_OS=unix - -# Select event loop implementation -# eloop = select() loop (default) -# eloop_win = Windows events and WaitForMultipleObject() loop -# eloop_none = Empty template -#CONFIG_ELOOP=eloop - -# Select layer 2 packet implementation -# linux = Linux packet socket (default) -# pcap = libpcap/libdnet/WinPcap -# freebsd = FreeBSD libpcap -# winpcap = WinPcap with receive thread -# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y) -# none = Empty template -#CONFIG_L2_PACKET=linux - -# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) -CONFIG_PEERKEY=y - -# IEEE 802.11w (management frame protection) -# This version is an experimental implementation based on IEEE 802.11w/D1.0 -# draft and is subject to change since the standard has not yet been finalized. -# Driver support is also needed for IEEE 802.11w. -CONFIG_IEEE80211W=y - -# Select TLS implementation -# openssl = OpenSSL (default) -# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA) -# internal = Internal TLSv1 implementation (experimental) -# none = Empty template -CONFIG_TLS=internal - -# Whether to enable TLS/IA support, which is required for EAP-TTLSv1. -# You need CONFIG_TLS=gnutls for this to have any effect. Please note that -# even though the core GnuTLS library is released under LGPL, this extra -# library uses GPL and as such, the terms of GPL apply to the combination -# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not -# apply for distribution of the resulting binary. -#CONFIG_GNUTLS_EXTRA=y - -# If CONFIG_TLS=internal is used, additional library and include paths are -# needed for LibTomMath. Alternatively, an integrated, minimal version of -# LibTomMath can be used. See beginning of libtommath.c for details on benefits -# and drawbacks of this option. -CONFIG_INTERNAL_LIBTOMMATH=y -#ifndef CONFIG_INTERNAL_LIBTOMMATH -#LTM_PATH=/usr/src/libtommath-0.39 -#CFLAGS += -I$(LTM_PATH) -#LIBS += -L$(LTM_PATH) -#LIBS_p += -L$(LTM_PATH) -#endif -# At the cost of about 4 kB of additional binary size, the internal LibTomMath -# can be configured to include faster routines for exptmod, sqr, and div to -# speed up DH and RSA calculation considerably -CONFIG_INTERNAL_LIBTOMMATH_FAST=y - -# Include NDIS event processing through WMI into wpa_supplicant/wpasvc. -# This is only for Windows builds and requires WMI-related header files and -# WbemUuid.Lib from Platform SDK even when building with MinGW. -#CONFIG_NDIS_EVENTS_INTEGRATED=y -#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib" - -# Add support for old DBus control interface -# (fi.epitest.hostap.WPASupplicant) -#CONFIG_CTRL_IFACE_DBUS=y - -# Add support for new DBus control interface -# (fi.w1.hostap.wpa_supplicant1) -#CONFIG_CTRL_IFACE_DBUS_NEW=y - -# Add introspection support for new DBus control interface -#CONFIG_CTRL_IFACE_DBUS_INTRO=y - -# Add support for loading EAP methods dynamically as shared libraries. -# When this option is enabled, each EAP method can be either included -# statically (CONFIG_EAP_=y) or dynamically (CONFIG_EAP_=dyn). -# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to -# be loaded in the beginning of the wpa_supplicant configuration file -# (see load_dynamic_eap parameter in the example file) before being used in -# the network blocks. -# -# Note that some shared parts of EAP methods are included in the main program -# and in order to be able to use dynamic EAP methods using these parts, the -# main program must have been build with the EAP method enabled (=y or =dyn). -# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries -# unless at least one of them was included in the main build to force inclusion -# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included -# in the main build to be able to load these methods dynamically. -# -# Please also note that using dynamic libraries will increase the total binary -# size. Thus, it may not be the best option for targets that have limited -# amount of memory/flash. -#CONFIG_DYNAMIC_EAP_METHODS=y - -# IEEE Std 802.11r-2008 (Fast BSS Transition) -#CONFIG_IEEE80211R=y - -# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt) -#CONFIG_DEBUG_FILE=y - -# Enable privilege separation (see README 'Privilege separation' for details) -#CONFIG_PRIVSEP=y - -# Enable mitigation against certain attacks against TKIP by delaying Michael -# MIC error reports by a random amount of time between 0 and 60 seconds -#CONFIG_DELAYED_MIC_ERROR_REPORT=y - -# Enable tracing code for developer debugging -# This tracks use of memory allocations and other registrations and reports -# incorrect use with a backtrace of call (or allocation) location. -#CONFIG_WPA_TRACE=y -# For BSD, comment out these. -#LIBS += -lexecinfo -#LIBS_p += -lexecinfo -#LIBS_c += -lexecinfo - -# Use libbfd to get more details for developer debugging -# This enables use of libbfd to get more detailed symbols for the backtraces -# generated by CONFIG_WPA_TRACE=y. -#CONFIG_WPA_TRACE_BFD=y -# For BSD, comment out these. -#LIBS += -lbfd -liberty -lz -#LIBS_p += -lbfd -liberty -lz -#LIBS_c += -lbfd -liberty -lz - -NEED_80211_COMMON=y - -CONFIG_IBSS_RSN=y diff --git a/package/hostapd/files/wpa_supplicant-mini.config b/package/hostapd/files/wpa_supplicant-mini.config deleted file mode 100644 index 772e1d9809..0000000000 --- a/package/hostapd/files/wpa_supplicant-mini.config +++ /dev/null @@ -1,406 +0,0 @@ -# Example wpa_supplicant build time configuration -# -# This file lists the configuration options that are used when building the -# hostapd binary. All lines starting with # are ignored. Configuration option -# lines must be commented out complete, if they are not to be included, i.e., -# just setting VARIABLE=n is not disabling that variable. -# -# This file is included in Makefile, so variables like CFLAGS and LIBS can also -# be modified from here. In most cases, these lines should use += in order not -# to override previous values of the variables. - - -# Uncomment following two lines and fix the paths if you have installed OpenSSL -# or GnuTLS in non-default location -#CFLAGS += -I/usr/local/openssl/include -#LIBS += -L/usr/local/openssl/lib - -# Some Red Hat versions seem to include kerberos header files from OpenSSL, but -# the kerberos files are not in the default include path. Following line can be -# used to fix build issues on such systems (krb5.h not found). -#CFLAGS += -I/usr/include/kerberos - -# Example configuration for various cross-compilation platforms - -#### sveasoft (e.g., for Linksys WRT54G) ###################################### -#CC=mipsel-uclibc-gcc -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc -#CFLAGS += -Os -#CPPFLAGS += -I../src/include -I../../src/router/openssl/include -#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl -############################################################################### - -#### openwrt (e.g., for Linksys WRT54G) ####################################### -#CC=mipsel-uclibc-gcc -#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc -#CFLAGS += -Os -#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \ -# -I../WRT54GS/release/src/include -#LIBS = -lssl -############################################################################### - - -# Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y - -# Driver interface for Agere driver -#CONFIG_DRIVER_HERMES=y -# Change include directories to match with the local setup -#CFLAGS += -I../../hcf -I../../include -I../../include/hcf -#CFLAGS += -I../../include/wireless - -# Driver interface for madwifi driver -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_MADWIFI=y -# Set include directory to the madwifi source tree -#CFLAGS += -I../../madwifi - -# Driver interface for ndiswrapper -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_NDISWRAPPER=y - -# Driver interface for Atmel driver -# CONFIG_DRIVER_ATMEL=y - -# Driver interface for old Broadcom driver -# Please note that the newer Broadcom driver ("hybrid Linux driver") supports -# Linux wireless extensions and does not need (or even work) with the old -# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver. -#CONFIG_DRIVER_BROADCOM=y -# Example path for wlioctl.h; change to match your configuration -#CFLAGS += -I/opt/WRT54GS/release/src/include - -# Driver interface for Intel ipw2100/2200 driver -# Deprecated; use CONFIG_DRIVER_WEXT=y instead. -#CONFIG_DRIVER_IPW=y - -# Driver interface for Ralink driver -#CONFIG_DRIVER_RALINK=y - -# Driver interface for generic Linux wireless extensions -CONFIG_DRIVER_WEXT=y - -# Driver interface for Linux drivers using the nl80211 kernel interface -CONFIG_DRIVER_NL80211=y - -# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) -#CONFIG_DRIVER_BSD=y -#CFLAGS += -I/usr/local/include -#LIBS += -L/usr/local/lib -#LIBS_p += -L/usr/local/lib -#LIBS_c += -L/usr/local/lib - -# Driver interface for Windows NDIS -#CONFIG_DRIVER_NDIS=y -#CFLAGS += -I/usr/include/w32api/ddk -#LIBS += -L/usr/local/lib -# For native build using mingw -#CONFIG_NATIVE_WINDOWS=y -# Additional directories for cross-compilation on Linux host for mingw target -#CFLAGS += -I/opt/mingw/mingw32/include/ddk -#LIBS += -L/opt/mingw/mingw32/lib -#CC=mingw32-gcc -# By default, driver_ndis uses WinPcap for low-level operations. This can be -# replaced with the following option which replaces WinPcap calls with NDISUIO. -# However, this requires that WZC is disabled (net stop wzcsvc) before starting -# wpa_supplicant. -# CONFIG_USE_NDISUIO=y - -# Driver interface for development testing -#CONFIG_DRIVER_TEST=y - -# Include client MLME (management frame processing) for test driver -# This can be used to test MLME operations in hostapd with the test interface. -# space. -#CONFIG_CLIENT_MLME=y - -# Driver interface for wired Ethernet drivers -CONFIG_DRIVER_WIRED=y - -# Driver interface for the Broadcom RoboSwitch family -#CONFIG_DRIVER_ROBOSWITCH=y - -# Driver interface for no driver (e.g., WPS ER only) -#CONFIG_DRIVER_NONE=y - -# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is -# included) -# CONFIG_IEEE8021X_EAPOL=y - -# EAP-MD5 -# CONFIG_EAP_MD5=y - -# EAP-MSCHAPv2 -# CONFIG_EAP_MSCHAPV2=y - -# EAP-TLS -# CONFIG_EAP_TLS=y - -# EAL-PEAP -# CONFIG_EAP_PEAP=y - -# EAP-TTLS -# CONFIG_EAP_TTLS=y - -# EAP-FAST -# Note: Default OpenSSL package does not include support for all the -# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, -# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch) -# to add the needed functions. -#CONFIG_EAP_FAST=y - -# EAP-GTC -# CONFIG_EAP_GTC=y - -# EAP-OTP -# CONFIG_EAP_OTP=y - -# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used) -#CONFIG_EAP_SIM=y - -# EAP-PSK (experimental; this is _not_ needed for WPA-PSK) -#CONFIG_EAP_PSK=y - -# EAP-PAX -#CONFIG_EAP_PAX=y - -# LEAP -# CONFIG_EAP_LEAP=y - -# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used) -#CONFIG_EAP_AKA=y - -# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used). -# This requires CONFIG_EAP_AKA to be enabled, too. -#CONFIG_EAP_AKA_PRIME=y - -# Enable USIM simulator (Milenage) for EAP-AKA -#CONFIG_USIM_SIMULATOR=y - -# EAP-SAKE -#CONFIG_EAP_SAKE=y - -# EAP-GPSK -#CONFIG_EAP_GPSK=y -# Include support for optional SHA256 cipher suite in EAP-GPSK -#CONFIG_EAP_GPSK_SHA256=y - -# EAP-TNC and related Trusted Network Connect support (experimental) -#CONFIG_EAP_TNC=y - -# Wi-Fi Protected Setup (WPS) -#CONFIG_WPS=y - -# EAP-IKEv2 -#CONFIG_EAP_IKEV2=y - -# PKCS#12 (PFX) support (used to read private key and certificate file from -# a file that usually has extension .p12 or .pfx) -# CONFIG_PKCS12=y - -# Smartcard support (i.e., private key on a smartcard), e.g., with openssl -# engine. -# CONFIG_SMARTCARD=y - -# PC/SC interface for smartcards (USIM, GSM SIM) -# Enable this if EAP-SIM or EAP-AKA is included -#CONFIG_PCSC=y - -# Development testing -#CONFIG_EAPOL_TEST=y - -# Select control interface backend for external programs, e.g, wpa_cli: -# unix = UNIX domain sockets (default for Linux/*BSD) -# udp = UDP sockets using localhost (127.0.0.1) -# named_pipe = Windows Named Pipe (default for Windows) -# y = use default (backwards compatibility) -# If this option is commented out, control interface is not included in the -# build. -CONFIG_CTRL_IFACE=y - -# Include support for GNU Readline and History Libraries in wpa_cli. -# When building a wpa_cli binary for distribution, please note that these -# libraries are licensed under GPL and as such, BSD license may not apply for -# the resulting binary. -#CONFIG_READLINE=y - -# Remove debugging code that is printing out debug message to stdout. -# This can be used to reduce the size of the wpa_supplicant considerably -# if debugging code is not needed. The size reduction can be around 35% -# (e.g., 90 kB). -#CONFIG_NO_STDOUT_DEBUG=y - -# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save -# 35-50 kB in code size. -#CONFIG_NO_WPA=y - -# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to -# save about 1 kB in code size when building only WPA-Personal (no EAP support) -# or 6 kB if building for WPA-Enterprise. -#CONFIG_NO_WPA2=y - -# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support -# This option can be used to reduce code size by removing support for -# converting ASCII passphrases into PSK. If this functionality is removed, the -# PSK can only be configured as the 64-octet hexstring (e.g., from -# wpa_passphrase). This saves about 0.5 kB in code size. -#CONFIG_NO_WPA_PASSPHRASE=y - -# Disable scan result processing (ap_mode=1) to save code size by about 1 kB. -# This can be used if ap_scan=1 mode is never enabled. -#CONFIG_NO_SCAN_PROCESSING=y - -# Select configuration backend: -# file = text file (e.g., wpa_supplicant.conf; note: the configuration file -# path is given on command line, not here; this option is just used to -# select the backend that allows configuration files to be used) -# winreg = Windows registry (see win_example.reg for an example) -CONFIG_BACKEND=file - -# Remove configuration write functionality (i.e., to allow the configuration -# file to be updated based on runtime configuration changes). The runtime -# configuration can still be changed, the changes are just not going to be -# persistent over restarts. This option can be used to reduce code size by -# about 3.5 kB. -#CONFIG_NO_CONFIG_WRITE=y - -# Remove support for configuration blobs to reduce code size by about 1.5 kB. -#CONFIG_NO_CONFIG_BLOBS=y - -# Select program entry point implementation: -# main = UNIX/POSIX like main() function (default) -# main_winsvc = Windows service (read parameters from registry) -# main_none = Very basic example (development use only) -#CONFIG_MAIN=main - -# Select wrapper for operatins system and C library specific functions -# unix = UNIX/POSIX like systems (default) -# win32 = Windows systems -# none = Empty template -#CONFIG_OS=unix - -# Select event loop implementation -# eloop = select() loop (default) -# eloop_win = Windows events and WaitForMultipleObject() loop -# eloop_none = Empty template -#CONFIG_ELOOP=eloop - -# Select layer 2 packet implementation -# linux = Linux packet socket (default) -# pcap = libpcap/libdnet/WinPcap -# freebsd = FreeBSD libpcap -# winpcap = WinPcap with receive thread -# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y) -# none = Empty template -#CONFIG_L2_PACKET=linux - -# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) -# CONFIG_PEERKEY=y - -# IEEE 802.11w (management frame protection) -# This version is an experimental implementation based on IEEE 802.11w/D1.0 -# draft and is subject to change since the standard has not yet been finalized. -# Driver support is also needed for IEEE 802.11w. -#CONFIG_IEEE80211W=y - -# Select TLS implementation -# openssl = OpenSSL (default) -# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA) -# internal = Internal TLSv1 implementation (experimental) -# none = Empty template -CONFIG_TLS=internal - -# Whether to enable TLS/IA support, which is required for EAP-TTLSv1. -# You need CONFIG_TLS=gnutls for this to have any effect. Please note that -# even though the core GnuTLS library is released under LGPL, this extra -# library uses GPL and as such, the terms of GPL apply to the combination -# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not -# apply for distribution of the resulting binary. -#CONFIG_GNUTLS_EXTRA=y - -# If CONFIG_TLS=internal is used, additional library and include paths are -# needed for LibTomMath. Alternatively, an integrated, minimal version of -# LibTomMath can be used. See beginning of libtommath.c for details on benefits -# and drawbacks of this option. -#CONFIG_INTERNAL_LIBTOMMATH=y -#ifndef CONFIG_INTERNAL_LIBTOMMATH -#LTM_PATH=/usr/src/libtommath-0.39 -#CFLAGS += -I$(LTM_PATH) -#LIBS += -L$(LTM_PATH) -#LIBS_p += -L$(LTM_PATH) -#endif -# At the cost of about 4 kB of additional binary size, the internal LibTomMath -# can be configured to include faster routines for exptmod, sqr, and div to -# speed up DH and RSA calculation considerably -#CONFIG_INTERNAL_LIBTOMMATH_FAST=y - -# Include NDIS event processing through WMI into wpa_supplicant/wpasvc. -# This is only for Windows builds and requires WMI-related header files and -# WbemUuid.Lib from Platform SDK even when building with MinGW. -#CONFIG_NDIS_EVENTS_INTEGRATED=y -#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib" - -# Add support for old DBus control interface -# (fi.epitest.hostap.WPASupplicant) -#CONFIG_CTRL_IFACE_DBUS=y - -# Add support for new DBus control interface -# (fi.w1.hostap.wpa_supplicant1) -#CONFIG_CTRL_IFACE_DBUS_NEW=y - -# Add introspection support for new DBus control interface -#CONFIG_CTRL_IFACE_DBUS_INTRO=y - -# Add support for loading EAP methods dynamically as shared libraries. -# When this option is enabled, each EAP method can be either included -# statically (CONFIG_EAP_=y) or dynamically (CONFIG_EAP_=dyn). -# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to -# be loaded in the beginning of the wpa_supplicant configuration file -# (see load_dynamic_eap parameter in the example file) before being used in -# the network blocks. -# -# Note that some shared parts of EAP methods are included in the main program -# and in order to be able to use dynamic EAP methods using these parts, the -# main program must have been build with the EAP method enabled (=y or =dyn). -# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries -# unless at least one of them was included in the main build to force inclusion -# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included -# in the main build to be able to load these methods dynamically. -# -# Please also note that using dynamic libraries will increase the total binary -# size. Thus, it may not be the best option for targets that have limited -# amount of memory/flash. -#CONFIG_DYNAMIC_EAP_METHODS=y - -# IEEE Std 802.11r-2008 (Fast BSS Transition) -#CONFIG_IEEE80211R=y - -# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt) -#CONFIG_DEBUG_FILE=y - -# Enable privilege separation (see README 'Privilege separation' for details) -#CONFIG_PRIVSEP=y - -# Enable mitigation against certain attacks against TKIP by delaying Michael -# MIC error reports by a random amount of time between 0 and 60 seconds -#CONFIG_DELAYED_MIC_ERROR_REPORT=y - -# Enable tracing code for developer debugging -# This tracks use of memory allocations and other registrations and reports -# incorrect use with a backtrace of call (or allocation) location. -#CONFIG_WPA_TRACE=y -# For BSD, comment out these. -#LIBS += -lexecinfo -#LIBS_p += -lexecinfo -#LIBS_c += -lexecinfo - -# Use libbfd to get more details for developer debugging -# This enables use of libbfd to get more detailed symbols for the backtraces -# generated by CONFIG_WPA_TRACE=y. -#CONFIG_WPA_TRACE_BFD=y -# For BSD, comment out these. -#LIBS += -lbfd -liberty -lz -#LIBS_p += -lbfd -liberty -lz -#LIBS_c += -lbfd -liberty -lz - -NEED_80211_COMMON=y diff --git a/package/hostapd/files/wpa_supplicant.sh b/package/hostapd/files/wpa_supplicant.sh deleted file mode 100644 index 928243e425..0000000000 --- a/package/hostapd/files/wpa_supplicant.sh +++ /dev/null @@ -1,199 +0,0 @@ -wpa_supplicant_setup_vif() { - local vif="$1" - local driver="$2" - local key="$key" - local options="$3" - local freq="" - local ht="$5" - local ap_scan="" - local scan_ssid="1" - [ -n "$4" ] && freq="frequency=$4" - - # make sure we have the encryption type and the psk - [ -n "$enc" ] || { - config_get enc "$vif" encryption - } - [ -n "$key" ] || { - config_get key "$vif" key - } - - local net_cfg bridge - config_get bridge "$vif" bridge - [ -z "$bridge" ] && { - net_cfg="$(find_net_config "$vif")" - [ -z "$net_cfg" ] || bridge="$(bridge_interface "$net_cfg")" - config_set "$vif" bridge "$bridge" - } - - local mode ifname wds modestr="" - config_get mode "$vif" mode - config_get ifname "$vif" ifname - config_get_bool wds "$vif" wds 0 - [ -z "$bridge" ] || [ "$mode" = ap ] || [ "$mode" = sta -a $wds -eq 1 ] || { - echo "wpa_supplicant_setup_vif($ifname): Refusing to bridge $mode mode interface" - return 1 - } - [ "$mode" = "adhoc" ] && { - modestr="mode=1" - scan_ssid="0" - ap_scan="ap_scan=2" - } - - key_mgmt='NONE' - case "$enc" in - *none*) ;; - *wep*) - config_get key "$vif" key - key="${key:-1}" - case "$key" in - [1234]) - for idx in 1 2 3 4; do - local zidx - zidx=$(($idx - 1)) - config_get ckey "$vif" "key${idx}" - [ -n "$ckey" ] && \ - append "wep_key${zidx}" "wep_key${zidx}=$(prepare_key_wep "$ckey")" - done - wep_tx_keyidx="wep_tx_keyidx=$((key - 1))" - ;; - *) - wep_key0="wep_key0=$(prepare_key_wep "$key")" - wep_tx_keyidx="wep_tx_keyidx=0" - ;; - esac - ;; - *psk*) - key_mgmt='WPA-PSK' - # if you want to use PSK with a non-nl80211 driver you - # have to use WPA-NONE and wext driver for wpa_s - [ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && { - key_mgmt='WPA-NONE' - driver='wext' - } - if [ ${#key} -eq 64 ]; then - passphrase="psk=${key}" - else - passphrase="psk=\"${key}\"" - fi - case "$enc" in - *psk2*) - proto='proto=RSN' - config_get ieee80211w "$vif" ieee80211w - ;; - *psk*) - proto='proto=WPA' - ;; - esac - ;; - *wpa*|*8021x*) - proto='proto=WPA2' - key_mgmt='WPA-EAP' - config_get ieee80211w "$vif" ieee80211w - config_get ca_cert "$vif" ca_cert - config_get eap_type "$vif" eap_type - ca_cert=${ca_cert:+"ca_cert=\"$ca_cert\""} - case "$eap_type" in - tls) - pairwise='pairwise=CCMP' - group='group=CCMP' - config_get identity "$vif" identity - config_get client_cert "$vif" client_cert - config_get priv_key "$vif" priv_key - config_get priv_key_pwd "$vif" priv_key_pwd - identity="identity=\"$identity\"" - client_cert="client_cert=\"$client_cert\"" - priv_key="private_key=\"$priv_key\"" - priv_key_pwd="private_key_passwd=\"$priv_key_pwd\"" - ;; - peap|ttls) - config_get auth "$vif" auth - config_get identity "$vif" identity - config_get password "$vif" password - phase2="phase2=\"auth=${auth:-MSCHAPV2}\"" - identity="identity=\"$identity\"" - password="password=\"$password\"" - ;; - esac - eap_type="eap=$(echo $eap_type | tr 'a-z' 'A-Z')" - ;; - esac - - case "$ieee80211w" in - [012]) - ieee80211w="ieee80211w=$ieee80211w" - ;; - esac - - local fixed_freq bssid1 beacon_interval brates mrate - config_get ifname "$vif" ifname - config_get bridge "$vif" bridge - config_get ssid "$vif" ssid - config_get bssid "$vif" bssid - bssid1=${bssid:+"bssid=$bssid"} - beacon_interval=${beacon_int:+"beacon_interval=$beacon_int"} - - local br brval brsub brstr - [ -n "$basic_rate_list" ] && { - for br in $basic_rate_list; do - brval="$(($br / 1000))" - brsub="$((($br / 100) % 10))" - [ "$brsub" -gt 0 ] && brval="$brval.$brsub" - [ -n "$brstr" ] && brstr="$brstr," - brstr="$brstr$brval" - done - brates=${basic_rate_list:+"rates=$brstr"} - } - - local mcval="" - [ -n "$mcast_rate" ] && { - mcval="$(($mcast_rate / 1000))" - mcsub="$(( ($mcast_rate / 100) % 10 ))" - [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub" - mrate=${mcast_rate:+"mcast_rate=$mcval"} - } - - local ht_str - [ -n "$ht" ] && ht_str="htmode=$ht" - - rm -rf /var/run/wpa_supplicant-$ifname - cat > /var/run/wpa_supplicant-$ifname.conf <da, HOSTAPD_MODULE_IEEE80211, -- HOSTAPD_LEVEL_DEBUG, -- "did not acknowledge association response"); -- return; -- } -- - if (len < IEEE80211_HDRLEN + (reassoc ? sizeof(mgmt->u.reassoc_resp) : - sizeof(mgmt->u.assoc_resp))) { - printf("handle_assoc_cb(reassoc=%d) - too short payload " -@@ -1520,11 +1513,6 @@ static void handle_assoc_cb(struct hosta - return; - } - -- if (reassoc) -- status = le_to_host16(mgmt->u.reassoc_resp.status_code); -- else -- status = le_to_host16(mgmt->u.assoc_resp.status_code); -- - sta = ap_get_sta(hapd, mgmt->da); - if (!sta) { - printf("handle_assoc_cb: STA " MACSTR " not found\n", -@@ -1532,6 +1520,19 @@ static void handle_assoc_cb(struct hosta - return; - } - -+ if (!ok) { -+ hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211, -+ HOSTAPD_LEVEL_DEBUG, -+ "did not acknowledge association response"); -+ sta->flags &= ~WLAN_STA_ASSOC_REQ_OK; -+ return; -+ } -+ -+ if (reassoc) -+ status = le_to_host16(mgmt->u.reassoc_resp.status_code); -+ else -+ status = le_to_host16(mgmt->u.assoc_resp.status_code); -+ - if (status != WLAN_STATUS_SUCCESS) - goto fail; - -@@ -1830,6 +1831,9 @@ void ieee802_11_rx_from_unknown(struct h - - sta = ap_get_sta(hapd, src); - if (sta && (sta->flags & WLAN_STA_ASSOC)) { -+ if (!hapd->conf->wds_sta) -+ return; -+ - if (wds && !(sta->flags & WLAN_STA_WDS)) { - wpa_printf(MSG_DEBUG, "Enable 4-address WDS mode for " - "STA " MACSTR " (aid %u)", ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -2661,10 +2661,10 @@ static int wpa_driver_nl80211_capa(struc - drv->data_tx_status = info.data_tx_status; - - /* -- * If poll command is supported mac80211 is new enough to -- * have everything we need to not need monitor interfaces. -+ * If poll command and tx status are supported, mac80211 is new enough -+ * to have everything we need to not need monitor interfaces. - */ -- drv->use_monitor = !info.poll_command_supported; -+ drv->use_monitor = !info.poll_command_supported || !info.data_tx_status; - - if (drv->device_ap_sme && drv->use_monitor) { - /* -@@ -6392,8 +6392,8 @@ static int wpa_driver_nl80211_hapd_send_ - pos = (u8 *) (hdr + 1); - - if (qos) { -- /* add an empty QoS header if needed */ -- pos[0] = 0; -+ /* Set highest priority in QoS header */ -+ pos[0] = 7; - pos[1] = 0; - pos += 2; - } -@@ -7698,6 +7698,10 @@ static int i802_set_wds_sta(void *priv, - } - return i802_set_sta_vlan(priv, addr, name, 0); - } else { -+ if (bridge_ifname) -+ linux_br_del_if(drv->global->ioctl_sock, bridge_ifname, -+ name); -+ - i802_set_sta_vlan(priv, addr, bss->ifname, 0); - return wpa_driver_nl80211_if_remove(priv, WPA_IF_AP_VLAN, - name); -@@ -8065,7 +8069,12 @@ static int wpa_driver_nl80211_if_remove( - if (ifindex <= 0) - return -1; - -+ nl80211_remove_iface(drv, ifindex); -+ - #ifdef HOSTAPD -+ if (type != WPA_IF_AP_BSS) -+ return 0; -+ - if (bss->added_if_into_bridge) { - if (linux_br_del_if(drv->global->ioctl_sock, bss->brname, - bss->ifname) < 0) -@@ -8079,13 +8088,6 @@ static int wpa_driver_nl80211_if_remove( - "bridge %s: %s", - bss->brname, strerror(errno)); - } --#endif /* HOSTAPD */ -- -- nl80211_remove_iface(drv, ifindex); -- --#ifdef HOSTAPD -- if (type != WPA_IF_AP_BSS) -- return 0; - - if (bss != &drv->first_bss) { - struct i802_bss *tbss; diff --git a/package/hostapd/patches/300-nl80211_multicall_fixes.patch b/package/hostapd/patches/300-nl80211_multicall_fixes.patch deleted file mode 100644 index 1d2519a937..0000000000 --- a/package/hostapd/patches/300-nl80211_multicall_fixes.patch +++ /dev/null @@ -1,60 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -2988,6 +2988,7 @@ static void * wpa_driver_nl80211_init(vo - drv->monitor_sock = -1; - drv->eapol_tx_sock = -1; - drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED; -+ drv->nlmode = NL80211_IFTYPE_STATION; - - if (wpa_driver_nl80211_init_nl(drv)) { - os_free(drv); -@@ -3302,17 +3303,12 @@ static void wpa_driver_nl80211_send_rfki - wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); - } - -- - static int --wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv) -+wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv, -+ int *send_rfkill_event) - { - struct i802_bss *bss = &drv->first_bss; -- int send_rfkill_event = 0; - -- drv->ifindex = if_nametoindex(bss->ifname); -- drv->first_bss.ifindex = drv->ifindex; -- --#ifndef HOSTAPD - /* - * Make sure the interface starts up in station mode unless this is a - * dynamically added interface (e.g., P2P) that was already configured -@@ -3331,7 +3327,7 @@ wpa_driver_nl80211_finish_drv_init(struc - "interface '%s' due to rfkill", - bss->ifname); - drv->if_disabled = 1; -- send_rfkill_event = 1; -+ *send_rfkill_event = 1; - } else { - wpa_printf(MSG_ERROR, "nl80211: Could not set " - "interface '%s' UP", bss->ifname); -@@ -3341,7 +3337,19 @@ wpa_driver_nl80211_finish_drv_init(struc - - netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, - 1, IF_OPER_DORMANT); --#endif /* HOSTAPD */ -+} -+ -+static int -+wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv) -+{ -+ struct i802_bss *bss = &drv->first_bss; -+ int send_rfkill_event = 0; -+ -+ drv->ifindex = if_nametoindex(bss->ifname); -+ drv->first_bss.ifindex = drv->ifindex; -+ -+ if (drv->nlmode == NL80211_IFTYPE_STATION) -+ wpa_driver_nl80211_finish_drv_init_sta(drv, &send_rfkill_event); - - if (wpa_driver_nl80211_capa(drv)) - return -1; diff --git a/package/hostapd/patches/310-multicall_bridge_fix.patch b/package/hostapd/patches/310-multicall_bridge_fix.patch deleted file mode 100644 index 59bfe5177a..0000000000 --- a/package/hostapd/patches/310-multicall_bridge_fix.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -893,6 +893,10 @@ static void wpa_driver_nl80211_event_rtm - return; - } - -+ if (ifi->ifi_family == AF_BRIDGE && -+ drv->nlmode != NL80211_IFTYPE_AP) -+ return; -+ - wpa_printf(MSG_DEBUG, "RTM_NEWLINK: operstate=%d ifi_flags=0x%x " - "(%s%s%s%s)", - drv->operstate, ifi->ifi_flags, -@@ -1000,6 +1004,10 @@ static void wpa_driver_nl80211_event_rtm - attrlen = len; - attr = (struct rtattr *) buf; - -+ if (ifi->ifi_family == AF_BRIDGE && -+ drv->nlmode != NL80211_IFTYPE_AP) -+ return; -+ - rta_len = RTA_ALIGN(sizeof(struct rtattr)); - while (RTA_OK(attr, attrlen)) { - if (attr->rta_type == IFLA_IFNAME) { -@@ -2990,6 +2998,11 @@ static void * wpa_driver_nl80211_init(vo - drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED; - drv->nlmode = NL80211_IFTYPE_STATION; - -+#ifdef HOSTAPD -+ drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int); -+ drv->if_indices = drv->default_if_indices; -+#endif -+ - if (wpa_driver_nl80211_init_nl(drv)) { - os_free(drv); - return NULL; -@@ -7819,8 +7832,6 @@ static void *i802_init(struct hostapd_da - br_ifindex = 0; - } - -- drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int); -- drv->if_indices = drv->default_if_indices; - for (i = 0; i < params->num_bridge; i++) { - if (params->bridge[i]) { - ifindex = if_nametoindex(params->bridge[i]); diff --git a/package/hostapd/patches/320-madwifi_key_fixes.patch b/package/hostapd/patches/320-madwifi_key_fixes.patch deleted file mode 100644 index 45a7ac6c83..0000000000 --- a/package/hostapd/patches/320-madwifi_key_fixes.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/src/drivers/driver_madwifi.c -+++ b/src/drivers/driver_madwifi.c -@@ -453,7 +453,9 @@ wpa_driver_madwifi_set_key(const char *i - - memset(&wk, 0, sizeof(wk)); - wk.ik_type = cipher; -- wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT; -+ wk.ik_flags = IEEE80211_KEY_RECV; -+ if (set_tx) -+ wk.ik_flags |= IEEE80211_KEY_XMIT; - if (addr == NULL || is_broadcast_ether_addr(addr)) { - memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); - wk.ik_keyix = key_idx; -@@ -465,6 +467,20 @@ wpa_driver_madwifi_set_key(const char *i - wk.ik_keylen = key_len; - memcpy(wk.ik_keydata, key, key_len); - -+#ifdef WORDS_BIGENDIAN -+#define WPA_KEY_RSC_LEN 8 -+ { -+ size_t i; -+ u8 tmp[WPA_KEY_RSC_LEN]; -+ os_memset(tmp, 0, sizeof(tmp)); -+ for (i = 0; i < seq_len; i++) -+ tmp[WPA_KEY_RSC_LEN - i - 1] = seq[i]; -+ os_memcpy(&wk.ik_keyrsc, tmp, WPA_KEY_RSC_LEN); -+ } -+#else /* WORDS_BIGENDIAN */ -+ os_memcpy(&wk.ik_keyrsc, seq, seq_len); -+#endif /* WORDS_BIGENDIAN */ -+ - ret = set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk)); - if (ret < 0) { - wpa_printf(MSG_DEBUG, "%s: Failed to set key (addr %s" diff --git a/package/hostapd/patches/400-noscan.patch b/package/hostapd/patches/400-noscan.patch deleted file mode 100644 index 69d026b3da..0000000000 --- a/package/hostapd/patches/400-noscan.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/hostapd/config_file.c -+++ b/hostapd/config_file.c -@@ -2485,6 +2485,8 @@ static int hostapd_config_fill(struct ho - } - #endif /* CONFIG_IEEE80211W */ - #ifdef CONFIG_IEEE80211N -+ } else if (os_strcmp(buf, "noscan") == 0) { -+ conf->noscan = atoi(pos); - } else if (os_strcmp(buf, "ieee80211n") == 0) { - conf->ieee80211n = atoi(pos); - } else if (os_strcmp(buf, "ht_capab") == 0) { ---- a/src/ap/ap_config.h -+++ b/src/ap/ap_config.h -@@ -497,6 +497,7 @@ struct hostapd_config { - - int ht_op_mode_fixed; - u16 ht_capab; -+ int noscan; - int ieee80211n; - int secondary_channel; - int require_ht; ---- a/src/ap/hw_features.c -+++ b/src/ap/hw_features.c -@@ -493,7 +493,7 @@ static int ieee80211n_check_40mhz(struct - { - struct wpa_driver_scan_params params; - -- if (!iface->conf->secondary_channel) -+ if (!iface->conf->secondary_channel || iface->conf->noscan) - return 0; /* HT40 not used */ - - wpa_printf(MSG_DEBUG, "Scan for neighboring BSSes prior to enabling " diff --git a/package/hostapd/patches/410-multicall.patch b/package/hostapd/patches/410-multicall.patch deleted file mode 100644 index 7900428aea..0000000000 --- a/package/hostapd/patches/410-multicall.patch +++ /dev/null @@ -1,246 +0,0 @@ ---- a/hostapd/Makefile -+++ b/hostapd/Makefile -@@ -14,6 +14,7 @@ CFLAGS += -I../src/utils - # CFLAGS += -DUSE_KERNEL_HEADERS -I/usr/src/linux/include - - -include .config -+-include $(if $(MULTICALL), ../wpa_supplicant/.config) - - ifndef CONFIG_OS - ifdef CONFIG_NATIVE_WINDOWS -@@ -188,10 +189,14 @@ ifdef CONFIG_IEEE80211AC - CFLAGS += -DCONFIG_IEEE80211AC - endif - -+ifndef MULTICALL -+CFLAGS += -DNO_SUPPLICANT -+endif -+ - include ../src/drivers/drivers.mak --OBJS += $(DRV_AP_OBJS) --CFLAGS += $(DRV_AP_CFLAGS) --LDFLAGS += $(DRV_AP_LDFLAGS) -+OBJS += $(sort $(DRV_AP_OBJS) $(if $(MULTICALL),$(DRV_WPA_OBJS))) -+CFLAGS += $(DRV_AP_CFLAGS) $(if $(MULTICALL),$(DRV_WPA_CFLAGS)) -+LDFLAGS += $(DRV_AP_LDFLAGS) $(if $(MULTICALL),$(DRV_WPA_LDFLAGS)) - LIBS += $(DRV_AP_LIBS) - - ifdef CONFIG_L2_PACKET -@@ -867,6 +872,12 @@ install: all - - BCHECK=../src/drivers/build.hostapd - -+hostapd_multi.a: $(BCHECK) $(OBJS) -+ $(Q)$(CC) -c -o hostapd_multi.o -Dmain=hostapd_main $(CFLAGS) main.c -+ @$(E) " CC " $< -+ @rm -f $@ -+ @$(AR) cr $@ hostapd_multi.o $(OBJS) -+ - hostapd: $(BCHECK) $(OBJS) - $(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS) - @$(E) " LD " $@ -@@ -905,6 +916,12 @@ HOBJS += ../src/crypto/aes-internal.o - HOBJS += ../src/crypto/aes-internal-enc.o - endif - -+dump_cflags: -+ @echo -n $(CFLAGS) " " -+ -+dump_ldflags: -+ @echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " " -+ - nt_password_hash: $(NOBJS) - $(Q)$(CC) $(LDFLAGS) -o nt_password_hash $(NOBJS) $(LIBS_n) - @$(E) " LD " $@ ---- a/wpa_supplicant/Makefile -+++ b/wpa_supplicant/Makefile -@@ -14,6 +14,7 @@ CFLAGS += -I../src - CFLAGS += -I../src/utils - - -include .config -+-include $(if $(MULTICALL),../hostapd/.config) - - BINALL=wpa_supplicant wpa_cli - -@@ -705,6 +706,10 @@ ifdef CONFIG_DYNAMIC_EAP_METHODS - CFLAGS += -DCONFIG_DYNAMIC_EAP_METHODS - LIBS += -ldl -rdynamic - endif -+else -+ ifdef MULTICALL -+ OBJS += ../src/eap_common/eap_common.o -+ endif - endif - - ifdef CONFIG_AP -@@ -713,9 +718,11 @@ NEED_EAP_COMMON=y - NEED_RSN_AUTHENTICATOR=y - CFLAGS += -DCONFIG_AP - OBJS += ap.o -+ifndef MULTICALL - CFLAGS += -DCONFIG_NO_RADIUS - CFLAGS += -DCONFIG_NO_ACCOUNTING - CFLAGS += -DCONFIG_NO_VLAN -+endif - OBJS += ../src/ap/hostapd.o - OBJS += ../src/ap/wpa_auth_glue.o - OBJS += ../src/ap/utils.o -@@ -770,10 +777,18 @@ endif - ifdef CONFIG_HS20 - OBJS += ../src/ap/hs20.o - endif -+else -+ ifdef MULTICALL -+ OBJS += ../src/eap_server/eap_server.o -+ OBJS += ../src/eap_server/eap_server_identity.o -+ OBJS += ../src/eap_server/eap_server_methods.o -+ endif - endif - - ifdef NEED_RSN_AUTHENTICATOR -+ifndef MULTICALL - CFLAGS += -DCONFIG_NO_RADIUS -+endif - NEED_AES_WRAP=y - OBJS += ../src/ap/wpa_auth.o - OBJS += ../src/ap/wpa_auth_ie.o -@@ -1515,6 +1530,12 @@ wpa_priv: $(BCHECK) $(OBJS_priv) - - $(OBJS_c) $(OBJS_t) $(OBJS_t2) $(OBJS) $(BCHECK) $(EXTRA_progs): .config - -+wpa_supplicant_multi.a: .config $(BCHECK) $(OBJS) $(EXTRA_progs) -+ $(Q)$(CC) -c -o wpa_supplicant_multi.o -Dmain=wpa_supplicant_main $(CFLAGS) main.c -+ @$(E) " CC " $< -+ @rm -f $@ -+ @$(AR) cr $@ wpa_supplicant_multi.o $(OBJS) -+ - wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs) - $(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS) - @$(E) " LD " $@ -@@ -1585,6 +1606,12 @@ eap_ikev2.so: ../src/eap_peer/eap_ikev2. - %@.service: %.service.arg.in - sed -e 's|\@BINDIR\@|$(BINDIR)|g' $< >$@ - -+dump_cflags: -+ @echo -n $(CFLAGS) " " -+ -+dump_ldflags: -+ @echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " " -+ - wpa_supplicant.exe: wpa_supplicant - mv -f $< $@ - wpa_cli.exe: wpa_cli ---- a/src/drivers/driver.h -+++ b/src/drivers/driver.h -@@ -3686,8 +3686,8 @@ union wpa_event_data { - * Driver wrapper code should call this function whenever an event is received - * from the driver. - */ --void wpa_supplicant_event(void *ctx, enum wpa_event_type event, -- union wpa_event_data *data); -+extern void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data); - - - /* ---- a/src/ap/drv_callbacks.c -+++ b/src/ap/drv_callbacks.c -@@ -685,8 +685,8 @@ static void hostapd_event_eapol_rx(struc - } - - --void wpa_supplicant_event(void *ctx, enum wpa_event_type event, -- union wpa_event_data *data) -+void hostapd_wpa_event(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data) - { - struct hostapd_data *hapd = ctx; - #ifndef CONFIG_NO_STDOUT_DEBUG ---- a/wpa_supplicant/wpa_priv.c -+++ b/wpa_supplicant/wpa_priv.c -@@ -819,8 +819,8 @@ static void wpa_priv_send_ft_response(st - } - - --void wpa_supplicant_event(void *ctx, enum wpa_event_type event, -- union wpa_event_data *data) -+static void supplicant_event(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data) - { - struct wpa_priv_interface *iface = ctx; - -@@ -962,6 +962,7 @@ int main(int argc, char *argv[]) - if (os_program_init()) - return -1; - -+ wpa_supplicant_event = supplicant_event; - wpa_priv_fd_workaround(); - - for (;;) { ---- a/wpa_supplicant/events.c -+++ b/wpa_supplicant/events.c -@@ -2258,8 +2258,8 @@ static void wnm_action_rx(struct wpa_sup - } - - --void wpa_supplicant_event(void *ctx, enum wpa_event_type event, -- union wpa_event_data *data) -+void supplicant_event(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data) - { - struct wpa_supplicant *wpa_s = ctx; - u16 reason_code = 0; ---- a/wpa_supplicant/wpa_supplicant.c -+++ b/wpa_supplicant/wpa_supplicant.c -@@ -2921,6 +2921,9 @@ static void wpa_supplicant_deinit_iface( - } - } - -+extern void supplicant_event(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data); -+ - - /** - * wpa_supplicant_add_iface - Add a new network interface -@@ -3113,6 +3116,7 @@ struct wpa_global * wpa_supplicant_init( - wpa_msg_register_ifname_cb(wpa_supplicant_msg_ifname_cb); - #endif /* CONFIG_NO_WPA_MSG */ - -+ wpa_supplicant_event = supplicant_event; - wpa_debug_open_file(params->wpa_debug_file_path); - if (params->wpa_debug_syslog) - wpa_debug_open_syslog(); ---- a/hostapd/main.c -+++ b/hostapd/main.c -@@ -530,6 +530,9 @@ static int hostapd_get_global_ctrl_iface - return 0; - } - -+void hostapd_wpa_event(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data); -+ - - int main(int argc, char *argv[]) - { -@@ -555,6 +558,7 @@ int main(int argc, char *argv[]) - interfaces.global_iface_name = NULL; - interfaces.global_ctrl_sock = -1; - -+ wpa_supplicant_event = hostapd_wpa_event; - for (;;) { - c = getopt(argc, argv, "Bde:f:hKP:tvg:"); - if (c < 0) ---- a/src/drivers/drivers.c -+++ b/src/drivers/drivers.c -@@ -7,7 +7,11 @@ - */ - - #include "includes.h" -+#include "common.h" -+#include "driver.h" - -+void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event, -+ union wpa_event_data *data); - - #ifdef CONFIG_DRIVER_WEXT - extern struct wpa_driver_ops wpa_driver_wext_ops; /* driver_wext.c */ diff --git a/package/hostapd/patches/420-timestamp_check.patch b/package/hostapd/patches/420-timestamp_check.patch deleted file mode 100644 index b2d4a05115..0000000000 --- a/package/hostapd/patches/420-timestamp_check.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/src/tls/x509v3.c -+++ b/src/tls/x509v3.c -@@ -1848,6 +1848,9 @@ int x509_certificate_chain_validate(stru - if (chain_trusted) - continue; - -+#ifdef NO_TIMESTAMP_CHECK -+ disable_time_checks = 1; -+#endif - if (!disable_time_checks && - ((unsigned long) now.sec < - (unsigned long) cert->not_before || diff --git a/package/hostapd/patches/430-rescan_immediately.patch b/package/hostapd/patches/430-rescan_immediately.patch deleted file mode 100644 index 51d41f8001..0000000000 --- a/package/hostapd/patches/430-rescan_immediately.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/wpa_supplicant/wpa_supplicant.c -+++ b/wpa_supplicant/wpa_supplicant.c -@@ -2388,7 +2388,7 @@ static struct wpa_supplicant * wpa_suppl - if (wpa_s == NULL) - return NULL; - wpa_s->scan_req = 1; -- wpa_s->scan_interval = 5; -+ wpa_s->scan_interval = 1; - wpa_s->new_connection = 1; - wpa_s->parent = wpa_s; - wpa_s->sched_scanning = 0; diff --git a/package/hostapd/patches/440-optional_rfkill.patch b/package/hostapd/patches/440-optional_rfkill.patch deleted file mode 100644 index be18458b24..0000000000 --- a/package/hostapd/patches/440-optional_rfkill.patch +++ /dev/null @@ -1,261 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -218,7 +218,9 @@ struct wpa_driver_nl80211_data { - int if_removed; - int if_disabled; - int ignore_if_down_event; -+#ifdef CONFIG_RFKILL - struct rfkill_data *rfkill; -+#endif - struct wpa_driver_capa capa; - int has_capability; - -@@ -2828,7 +2830,7 @@ static int wpa_driver_nl80211_init_nl(st - return 0; - } - -- -+#ifdef CONFIG_RFKILL - static void wpa_driver_nl80211_rfkill_blocked(void *ctx) - { - wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked"); -@@ -2851,6 +2853,7 @@ static void wpa_driver_nl80211_rfkill_un - } - /* rtnetlink ifup handler will report interface as enabled */ - } -+#endif /* CONFIG_RFKILL */ - - - static void nl80211_get_phy_name(struct wpa_driver_nl80211_data *drv) -@@ -2979,7 +2982,9 @@ static void * wpa_driver_nl80211_init(vo - void *global_priv) - { - struct wpa_driver_nl80211_data *drv; -+#ifdef CONFIG_RFKILL - struct rfkill_config *rcfg; -+#endif - struct i802_bss *bss; - - if (global_priv == NULL) -@@ -3013,6 +3018,7 @@ static void * wpa_driver_nl80211_init(vo - - nl80211_get_phy_name(drv); - -+#ifdef CONFIG_RFKILL - rcfg = os_zalloc(sizeof(*rcfg)); - if (rcfg == NULL) - goto failed; -@@ -3025,6 +3031,7 @@ static void * wpa_driver_nl80211_init(vo - wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available"); - os_free(rcfg); - } -+#endif /* CONFIG_RFKILL */ - - if (wpa_driver_nl80211_finish_drv_init(drv)) - goto failed; -@@ -3311,10 +3318,12 @@ static void nl80211_mgmt_unsubscribe(str - } - - -+#ifdef CONFIG_RFKILL - static void wpa_driver_nl80211_send_rfkill(void *eloop_ctx, void *timeout_ctx) - { - wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); - } -+#endif /* CONFIG_RFKILL */ - - static int - wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv, -@@ -3335,13 +3344,16 @@ wpa_driver_nl80211_finish_drv_init_sta(s - } - - if (linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1)) { -+#ifdef CONFIG_RFKILL - if (rfkill_is_blocked(drv->rfkill)) { - wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable " - "interface '%s' due to rfkill", - bss->ifname); - drv->if_disabled = 1; - *send_rfkill_event = 1; -- } else { -+ } else -+#endif -+ { - wpa_printf(MSG_ERROR, "nl80211: Could not set " - "interface '%s' UP", bss->ifname); - return -1; -@@ -3372,8 +3384,10 @@ wpa_driver_nl80211_finish_drv_init(struc - return -1; - - if (send_rfkill_event) { -+#ifdef CONFIG_RFKILL - eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill, - drv, drv->ctx); -+#endif - } - - return 0; -@@ -3460,7 +3474,9 @@ static void wpa_driver_nl80211_deinit(vo - - netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, 0, - IF_OPER_UP); -+#ifdef CONFIG_RFKILL - rfkill_deinit(drv->rfkill); -+#endif - - eloop_cancel_timeout(wpa_driver_nl80211_scan_timeout, drv, drv->ctx); - ---- a/src/drivers/driver_wext.c -+++ b/src/drivers/driver_wext.c -@@ -742,7 +742,7 @@ static void wpa_driver_wext_event_rtm_de - } - } - -- -+#ifdef CONFIG_RFKILL - static void wpa_driver_wext_rfkill_blocked(void *ctx) - { - wpa_printf(MSG_DEBUG, "WEXT: RFKILL blocked"); -@@ -764,7 +764,7 @@ static void wpa_driver_wext_rfkill_unblo - } - /* rtnetlink ifup handler will report interface as enabled */ - } -- -+#endif /* CONFIG_RFKILL */ - - static void wext_get_phy_name(struct wpa_driver_wext_data *drv) - { -@@ -810,7 +810,9 @@ void * wpa_driver_wext_init(void *ctx, c - { - struct wpa_driver_wext_data *drv; - struct netlink_config *cfg; -+#ifdef CONFIG_RFKILL - struct rfkill_config *rcfg; -+#endif - char path[128]; - struct stat buf; - -@@ -845,6 +847,7 @@ void * wpa_driver_wext_init(void *ctx, c - goto err2; - } - -+#ifdef CONFIG_RFKILL - rcfg = os_zalloc(sizeof(*rcfg)); - if (rcfg == NULL) - goto err3; -@@ -857,6 +860,7 @@ void * wpa_driver_wext_init(void *ctx, c - wpa_printf(MSG_DEBUG, "WEXT: RFKILL status not available"); - os_free(rcfg); - } -+#endif /* CONFIG_RFKILL */ - - drv->mlme_sock = -1; - -@@ -874,7 +878,9 @@ void * wpa_driver_wext_init(void *ctx, c - return drv; - - err3: -+#ifdef CONFIG_RFKILL - rfkill_deinit(drv->rfkill); -+#endif - netlink_deinit(drv->netlink); - err2: - close(drv->ioctl_sock); -@@ -884,10 +890,12 @@ err1: - } - - -+#ifdef CONFIG_RFKILL - static void wpa_driver_wext_send_rfkill(void *eloop_ctx, void *timeout_ctx) - { - wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); - } -+#endif /* CONFIG_RFKILL */ - - - static int wpa_driver_wext_finish_drv_init(struct wpa_driver_wext_data *drv) -@@ -895,13 +903,16 @@ static int wpa_driver_wext_finish_drv_in - int send_rfkill_event = 0; - - if (linux_set_iface_flags(drv->ioctl_sock, drv->ifname, 1) < 0) { -+#ifdef CONFIG_RFKILL - if (rfkill_is_blocked(drv->rfkill)) { - wpa_printf(MSG_DEBUG, "WEXT: Could not yet enable " - "interface '%s' due to rfkill", - drv->ifname); - drv->if_disabled = 1; - send_rfkill_event = 1; -- } else { -+ } else -+#endif -+ { - wpa_printf(MSG_ERROR, "WEXT: Could not set " - "interface '%s' UP", drv->ifname); - return -1; -@@ -949,8 +960,10 @@ static int wpa_driver_wext_finish_drv_in - 1, IF_OPER_DORMANT); - - if (send_rfkill_event) { -+#ifdef CONFIG_RFKILL - eloop_register_timeout(0, 0, wpa_driver_wext_send_rfkill, - drv, drv->ctx); -+#endif - } - - return 0; -@@ -980,7 +993,9 @@ void wpa_driver_wext_deinit(void *priv) - - netlink_send_oper_ifla(drv->netlink, drv->ifindex, 0, IF_OPER_UP); - netlink_deinit(drv->netlink); -+#ifdef CONFIG_RFKILL - rfkill_deinit(drv->rfkill); -+#endif - - if (drv->mlme_sock >= 0) - eloop_unregister_read_sock(drv->mlme_sock); ---- a/src/drivers/drivers.mak -+++ b/src/drivers/drivers.mak -@@ -25,7 +25,6 @@ NEED_SME=y - NEED_AP_MLME=y - NEED_NETLINK=y - NEED_LINUX_IOCTL=y --NEED_RFKILL=y - - ifdef CONFIG_LIBNL32 - DRV_LIBS += -lnl-3 -@@ -101,7 +100,6 @@ DRV_WPA_CFLAGS += -DCONFIG_DRIVER_WEXT - CONFIG_WIRELESS_EXTENSION=y - NEED_NETLINK=y - NEED_LINUX_IOCTL=y --NEED_RFKILL=y - endif - - ifdef CONFIG_DRIVER_NDIS -@@ -127,7 +125,6 @@ endif - ifdef CONFIG_WIRELESS_EXTENSION - DRV_WPA_CFLAGS += -DCONFIG_WIRELESS_EXTENSION - DRV_WPA_OBJS += ../src/drivers/driver_wext.o --NEED_RFKILL=y - endif - - ifdef NEED_NETLINK -@@ -140,6 +137,7 @@ endif - - ifdef NEED_RFKILL - DRV_OBJS += ../src/drivers/rfkill.o -+DRV_WPA_CFLAGS += -DCONFIG_RFKILL - endif - - ifdef CONFIG_VLAN_NETLINK ---- a/src/drivers/driver_wext.h -+++ b/src/drivers/driver_wext.h -@@ -22,7 +22,9 @@ struct wpa_driver_wext_data { - int ifindex2; - int if_removed; - int if_disabled; -+#ifdef CONFIG_RFKILL - struct rfkill_data *rfkill; -+#endif - u8 *assoc_req_ies; - size_t assoc_req_ies_len; - u8 *assoc_resp_ies; diff --git a/package/hostapd/patches/450-reload_freq_change.patch b/package/hostapd/patches/450-reload_freq_change.patch deleted file mode 100644 index f11593fcd5..0000000000 --- a/package/hostapd/patches/450-reload_freq_change.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/src/ap/hostapd.c -+++ b/src/ap/hostapd.c -@@ -140,6 +140,20 @@ int hostapd_reload_config(struct hostapd - oldconf = hapd->iconf; - iface->conf = newconf; - -+ hostapd_select_hw_mode(iface); -+ iface->freq = hostapd_hw_get_freq(hapd, newconf->channel); -+ -+ if (hostapd_set_freq(hapd, newconf->hw_mode, iface->freq, -+ newconf->channel, -+ newconf->ieee80211n, -+ newconf->secondary_channel)) { -+ wpa_printf(MSG_ERROR, "Could not set channel for " -+ "kernel driver"); -+ } -+ -+ if (iface->current_mode) -+ hostapd_prepare_rates(iface, iface->current_mode); -+ - for (j = 0; j < iface->num_bss; j++) { - hapd = iface->bss[j]; - hapd->iconf = newconf; diff --git a/package/hostapd/patches/451-nl80211_del_beacon_bss.patch b/package/hostapd/patches/451-nl80211_del_beacon_bss.patch deleted file mode 100644 index 801b78b124..0000000000 --- a/package/hostapd/patches/451-nl80211_del_beacon_bss.patch +++ /dev/null @@ -1,63 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -3394,16 +3394,18 @@ wpa_driver_nl80211_finish_drv_init(struc - } - - --static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv) -+static int wpa_driver_nl80211_del_bss_beacon(struct i802_bss *bss) - { -+ struct wpa_driver_nl80211_data *drv = bss->drv; - struct nl_msg *msg; - -+ bss->beacon_set = 0; - msg = nlmsg_alloc(); - if (!msg) - return -ENOMEM; - - nl80211_cmd(drv, msg, 0, NL80211_CMD_DEL_BEACON); -- NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex); -+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, bss->ifindex); - - return send_and_recv_msgs(drv, msg, NULL, NULL); - nla_put_failure: -@@ -3411,6 +3413,21 @@ static int wpa_driver_nl80211_del_beacon - return -ENOBUFS; - } - -+static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv) -+{ -+ struct i802_bss *bss; -+ -+ for (bss = &drv->first_bss; bss; bss = bss->next) -+ wpa_driver_nl80211_del_bss_beacon(bss); -+ -+ return 0; -+} -+ -+static int wpa_driver_nl80211_stop_ap(void *priv) -+{ -+ struct i802_bss *bss = priv; -+ return wpa_driver_nl80211_del_beacon(bss->drv); -+} - - /** - * wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface -@@ -9238,4 +9255,5 @@ const struct wpa_driver_ops wpa_driver_n - .send_tdls_mgmt = nl80211_send_tdls_mgmt, - .tdls_oper = nl80211_tdls_oper, - #endif /* CONFIG_TDLS */ -+ .stop_ap = wpa_driver_nl80211_stop_ap, - }; ---- a/src/drivers/driver.h -+++ b/src/drivers/driver.h -@@ -2053,6 +2053,9 @@ struct wpa_driver_ops { - */ - int (*probe_req_report)(void *priv, int report); - -+ -+ int (*stop_ap)(void *priv); -+ - /** - * deinit_ap - Deinitialize AP mode - * @priv: Private driver interface data diff --git a/package/hostapd/patches/452-ctrl_iface_reload.patch b/package/hostapd/patches/452-ctrl_iface_reload.patch deleted file mode 100644 index 81dcfedde5..0000000000 --- a/package/hostapd/patches/452-ctrl_iface_reload.patch +++ /dev/null @@ -1,98 +0,0 @@ ---- a/hostapd/ctrl_iface.c -+++ b/hostapd/ctrl_iface.c -@@ -33,6 +33,7 @@ - #include "wps/wps.h" - #include "config_file.h" - #include "ctrl_iface.h" -+#include "config_file.h" - - - struct wpa_ctrl_dst { -@@ -43,6 +44,7 @@ struct wpa_ctrl_dst { - int errors; - }; - -+static char *reload_opts = NULL; - - static void hostapd_ctrl_iface_send(struct hostapd_data *hapd, int level, - const char *buf, size_t len); -@@ -152,6 +154,68 @@ static int hostapd_ctrl_iface_new_sta(st - return 0; - } - -+static int hostapd_ctrl_iface_set_down(struct hostapd_data *hapd) -+{ -+ if (hapd->driver->stop_ap) -+ hapd->driver->stop_ap(hapd->drv_priv); -+ return 0; -+} -+ -+static char *get_option(char *opt, char *str) -+{ -+ int len = strlen(str); -+ -+ if (!strncmp(opt, str, len)) -+ return opt + len; -+ else -+ return NULL; -+} -+ -+static struct hostapd_config *hostapd_ctrl_iface_config_read(const char *fname) -+{ -+ struct hostapd_config *conf; -+ char *opt, *val; -+ -+ conf = hostapd_config_read(fname); -+ if (!conf) -+ return NULL; -+ -+ for (opt = strtok(reload_opts, " "); -+ opt; -+ opt = strtok(NULL, " ")) { -+ -+ if ((val = get_option(opt, "channel="))) -+ conf->channel = atoi(val); -+ else if ((val = get_option(opt, "ht_capab="))) -+ conf->ht_capab = atoi(val); -+ else if ((val = get_option(opt, "ht_capab_mask="))) -+ conf->ht_capab &= atoi(val); -+ else if ((val = get_option(opt, "sec_chan="))) -+ conf->secondary_channel = atoi(val); -+ else if ((val = get_option(opt, "hw_mode="))) -+ conf->hw_mode = atoi(val); -+ else if ((val = get_option(opt, "ieee80211n="))) -+ conf->ieee80211n = atoi(val); -+ else -+ break; -+ } -+ -+ return conf; -+} -+ -+static int hostapd_ctrl_iface_update(struct hostapd_data *hapd, char *txt) -+{ -+ struct hostapd_config * (*config_read_cb)(const char *config_fname); -+ struct hostapd_iface *iface = hapd->iface; -+ -+ config_read_cb = iface->interfaces->config_read_cb; -+ iface->interfaces->config_read_cb = hostapd_ctrl_iface_config_read; -+ reload_opts = txt; -+ -+ hostapd_reload_config(iface); -+ -+ iface->interfaces->config_read_cb = config_read_cb; -+} - - #ifdef CONFIG_IEEE80211W - #ifdef NEED_AP_MLME -@@ -864,6 +928,10 @@ static void hostapd_ctrl_iface_receive(i - reply_len += res; - } - #endif /* CONFIG_NO_RADIUS */ -+ } else if (os_strcmp(buf, "DOWN") == 0) { -+ hostapd_ctrl_iface_set_down(hapd); -+ } else if (os_strncmp(buf, "UPDATE ", 7) == 0) { -+ hostapd_ctrl_iface_update(hapd, buf + 7); - } else if (os_strcmp(buf, "STA-FIRST") == 0) { - reply_len = hostapd_ctrl_iface_sta_first(hapd, reply, - reply_size); diff --git a/package/hostapd/patches/453-ap_sta_support.patch b/package/hostapd/patches/453-ap_sta_support.patch deleted file mode 100644 index 4b6c0f1646..0000000000 --- a/package/hostapd/patches/453-ap_sta_support.patch +++ /dev/null @@ -1,221 +0,0 @@ ---- a/wpa_supplicant/wpa_supplicant_i.h -+++ b/wpa_supplicant/wpa_supplicant_i.h -@@ -95,6 +95,8 @@ struct wpa_interface { - * receiving of EAPOL frames from an additional interface. - */ - const char *bridge_ifname; -+ -+ const char *hostapd_ctrl; - }; - - /** -@@ -294,6 +296,8 @@ struct wpa_supplicant { - #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ - char bridge_ifname[16]; - -+ struct wpa_ctrl *hostapd; -+ - char *confname; - struct wpa_config *conf; - int countermeasures; ---- a/wpa_supplicant/Makefile -+++ b/wpa_supplicant/Makefile -@@ -13,6 +13,10 @@ PKG_CONFIG ?= pkg-config - CFLAGS += -I../src - CFLAGS += -I../src/utils - -+ifdef MULTICALL -+CFLAGS += -DMULTICALL -+endif -+ - -include .config - -include $(if $(MULTICALL),../hostapd/.config) - -@@ -76,6 +80,10 @@ OBJS_c = wpa_cli.o ../src/common/wpa_ctr - OBJS_c += ../src/utils/wpa_debug.o - OBJS_c += ../src/utils/common.o - -+ifdef MULTICALL -+OBJS += ../src/common/wpa_ctrl.o -+endif -+ - ifndef CONFIG_OS - ifdef CONFIG_NATIVE_WINDOWS - CONFIG_OS=win32 ---- a/wpa_supplicant/wpa_supplicant.c -+++ b/wpa_supplicant/wpa_supplicant.c -@@ -107,6 +107,55 @@ extern int wpa_debug_show_keys; - extern int wpa_debug_timestamp; - extern struct wpa_driver_ops *wpa_drivers[]; - -+#ifdef MULTICALL -+static int hostapd_stop(struct wpa_supplicant *wpa_s) -+{ -+ const char *cmd = "DOWN"; -+ char buf[256]; -+ int len = sizeof(buf); -+ -+ if (wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL) < 0) { -+ wpa_printf(MSG_ERROR, "\nFailed to stop hostapd AP interfaces\n"); -+ return -1; -+ } -+ return 0; -+} -+ -+static int hostapd_reload(struct wpa_supplicant *wpa_s, struct wpa_bss *bss) -+{ -+ char *cmd = NULL; -+ char buf[256]; -+ int len = sizeof(buf); -+ int channel, hw_mode; -+ int ret; -+ -+ if (!bss) -+ return; -+ -+ if (bss->freq < 4000) { -+ hw_mode = HOSTAPD_MODE_IEEE80211G; -+ channel = (bss->freq - 2407) / 5; -+ } else { -+ hw_mode = HOSTAPD_MODE_IEEE80211A; -+ channel = (bss->freq - 5000) / 5; -+ } -+ -+ if (asprintf(&cmd, "UPDATE channel=%d sec_chan=0 hw_mode=%d ieee80211n=%d", -+ channel, hw_mode, !!bss->ht_capab) < 0) { -+ return -1; -+ } -+ -+ ret = wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL); -+ free(cmd); -+ -+ if (ret < 0) { -+ wpa_printf(MSG_ERROR, "\nFailed to reload hostapd AP interfaces\n"); -+ return -1; -+ } -+ return 0; -+} -+#endif -+ - /* Configure default/group WEP keys for static WEP */ - int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid) - { -@@ -672,8 +721,16 @@ void wpa_supplicant_set_state(struct wpa - #endif /* CONFIG_P2P */ - - sme_sched_obss_scan(wpa_s, 1); -+#ifdef MULTICALL -+ if (wpa_s->hostapd) -+ hostapd_reload(wpa_s, wpa_s->current_bss); -+#endif - } else if (state == WPA_DISCONNECTED || state == WPA_ASSOCIATING || - state == WPA_ASSOCIATED) { -+#ifdef MULTICALL -+ if (wpa_s->hostapd) -+ hostapd_stop(wpa_s); -+#endif - wpa_s->new_connection = 1; - wpa_drv_set_operstate(wpa_s, 0); - #ifndef IEEE8021X_EAPOL -@@ -2727,6 +2784,21 @@ static int wpa_supplicant_init_iface(str - os_strlcpy(wpa_s->bridge_ifname, iface->bridge_ifname, - sizeof(wpa_s->bridge_ifname)); - } -+#ifdef MULTICALL -+ if (iface->hostapd_ctrl) { -+ char *cmd = "DOWN"; -+ char buf[256]; -+ int len = sizeof(buf); -+ -+ wpa_s->hostapd = wpa_ctrl_open(iface->hostapd_ctrl); -+ if (!wpa_s->hostapd) { -+ wpa_printf(MSG_ERROR, "\nFailed to connect to hostapd\n"); -+ return -1; -+ } -+ if (hostapd_stop(wpa_s) < 0) -+ return -1; -+ } -+#endif - - /* RSNA Supplicant Key Management - INITIALIZE */ - eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE); ---- a/wpa_supplicant/bss.c -+++ b/wpa_supplicant/bss.c -@@ -11,6 +11,7 @@ - #include "utils/common.h" - #include "utils/eloop.h" - #include "common/ieee802_11_defs.h" -+#include "common/ieee802_11_common.h" - #include "drivers/driver.h" - #include "wpa_supplicant_i.h" - #include "config.h" -@@ -139,6 +140,8 @@ struct wpa_bss * wpa_bss_get(struct wpa_ - - static void wpa_bss_copy_res(struct wpa_bss *dst, struct wpa_scan_res *src) - { -+ struct ieee80211_ht_capabilities *capab; -+ struct ieee802_11_elems elems; - os_time_t usec; - - dst->flags = src->flags; -@@ -151,6 +154,12 @@ static void wpa_bss_copy_res(struct wpa_ - dst->level = src->level; - dst->tsf = src->tsf; - -+ memset(&elems, 0, sizeof(elems)); -+ ieee802_11_parse_elems((u8 *) (src + 1), src->ie_len, &elems, 0); -+ capab = (struct ieee80211_ht_capabilities *) elems.ht_capabilities; -+ if (capab) -+ dst->ht_capab = le_to_host16(capab->ht_capabilities_info); -+ - os_get_time(&dst->last_update); - dst->last_update.sec -= src->age / 1000; - usec = (src->age % 1000) * 1000; ---- a/wpa_supplicant/bss.h -+++ b/wpa_supplicant/bss.h -@@ -72,6 +72,7 @@ struct wpa_bss { - u8 bssid[ETH_ALEN]; - u8 hessid[ETH_ALEN]; - u8 ssid[32]; -+ u16 ht_capab; - size_t ssid_len; - int freq; - u16 beacon_int; ---- a/wpa_supplicant/main.c -+++ b/wpa_supplicant/main.c -@@ -25,7 +25,7 @@ static void usage(void) - "usage:\n" - " wpa_supplicant [-BddhKLqqstuvW] [-P] " - "[-g] \\\n" -- " -i -c [-C] [-D] " -+ " -i -c [-C] [-D] [-H]" - "[-p] \\\n" - " [-b] [-f] [-e] " - "\\\n" -@@ -67,6 +67,7 @@ static void usage(void) - #endif /* CONFIG_DEBUG_LINUX_TRACING */ - printf(" -t = include timestamp in debug messages\n" - " -h = show this help text\n" -+ " -H = connect to a hostapd instance to manage state changes\n" - " -L = show license (BSD)\n" - " -o = override driver parameter for new interfaces\n" - " -O = override ctrl_interface parameter for new interfaces\n" -@@ -155,7 +156,7 @@ int main(int argc, char *argv[]) - - for (;;) { - c = getopt(argc, argv, -- "b:Bc:C:D:de:f:g:hi:KLNo:O:p:P:qsTtuvW"); -+ "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW"); - if (c < 0) - break; - switch (c) { -@@ -199,6 +200,9 @@ int main(int argc, char *argv[]) - usage(); - exitcode = 0; - goto out; -+ case 'H': -+ iface->hostapd_ctrl = optarg; -+ break; - case 'i': - iface->ifname = optarg; - break; diff --git a/package/hostapd/patches/460-disable_ctrl_iface_mib.patch b/package/hostapd/patches/460-disable_ctrl_iface_mib.patch deleted file mode 100644 index 2f03179a0a..0000000000 --- a/package/hostapd/patches/460-disable_ctrl_iface_mib.patch +++ /dev/null @@ -1,168 +0,0 @@ ---- a/hostapd/Makefile -+++ b/hostapd/Makefile -@@ -135,6 +135,9 @@ endif - ifdef CONFIG_NO_CTRL_IFACE - CFLAGS += -DCONFIG_NO_CTRL_IFACE - else -+ifdef CONFIG_CTRL_IFACE_MIB -+CFLAGS += -DCONFIG_CTRL_IFACE_MIB -+endif - OBJS += ctrl_iface.o - OBJS += ../src/ap/ctrl_iface_ap.o - endif ---- a/hostapd/ctrl_iface.c -+++ b/hostapd/ctrl_iface.c -@@ -899,6 +899,7 @@ static void hostapd_ctrl_iface_receive(i - } else if (os_strncmp(buf, "RELOG", 5) == 0) { - if (wpa_debug_reopen_file() < 0) - reply_len = -1; -+#ifdef CONFIG_CTRL_IFACE_MIB - } else if (os_strcmp(buf, "MIB") == 0) { - reply_len = ieee802_11_get_mib(hapd, reply, reply_size); - if (reply_len >= 0) { -@@ -928,10 +929,12 @@ static void hostapd_ctrl_iface_receive(i - reply_len += res; - } - #endif /* CONFIG_NO_RADIUS */ -+#endif - } else if (os_strcmp(buf, "DOWN") == 0) { - hostapd_ctrl_iface_set_down(hapd); - } else if (os_strncmp(buf, "UPDATE ", 7) == 0) { - hostapd_ctrl_iface_update(hapd, buf + 7); -+#ifdef CONFIG_CTRL_IFACE_MIB - } else if (os_strcmp(buf, "STA-FIRST") == 0) { - reply_len = hostapd_ctrl_iface_sta_first(hapd, reply, - reply_size); -@@ -941,6 +944,7 @@ static void hostapd_ctrl_iface_receive(i - } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) { - reply_len = hostapd_ctrl_iface_sta_next(hapd, buf + 9, reply, - reply_size); -+#endif - } else if (os_strcmp(buf, "ATTACH") == 0) { - if (hostapd_ctrl_iface_attach(hapd, &from, fromlen)) - reply_len = -1; ---- a/wpa_supplicant/Makefile -+++ b/wpa_supplicant/Makefile -@@ -751,6 +751,9 @@ ifdef CONFIG_IEEE80211N - OBJS += ../src/ap/ieee802_11_ht.o - endif - ifdef CONFIG_CTRL_IFACE -+ifdef CONFIG_CTRL_IFACE_MIB -+CFLAGS += -DCONFIG_CTRL_IFACE_MIB -+endif - OBJS += ../src/ap/ctrl_iface_ap.o - endif - ---- a/wpa_supplicant/ctrl_iface.c -+++ b/wpa_supplicant/ctrl_iface.c -@@ -4382,6 +4382,7 @@ char * wpa_supplicant_ctrl_iface_process - reply_len = -1; - } else if (os_strncmp(buf, "NOTE ", 5) == 0) { - wpa_printf(MSG_INFO, "NOTE: %s", buf + 5); -+#ifdef CONFIG_CTRL_IFACE_MIB - } else if (os_strcmp(buf, "MIB") == 0) { - reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size); - if (reply_len >= 0) { -@@ -4393,6 +4394,7 @@ char * wpa_supplicant_ctrl_iface_process - else - reply_len += res; - } -+#endif - } else if (os_strncmp(buf, "STATUS", 6) == 0) { - reply_len = wpa_supplicant_ctrl_iface_status( - wpa_s, buf + 6, reply, reply_size); -@@ -4792,6 +4794,7 @@ char * wpa_supplicant_ctrl_iface_process - reply_len = wpa_supplicant_ctrl_iface_bss( - wpa_s, buf + 4, reply, reply_size); - #ifdef CONFIG_AP -+#ifdef CONFIG_CTRL_IFACE_MIB - } else if (os_strcmp(buf, "STA-FIRST") == 0) { - reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size); - } else if (os_strncmp(buf, "STA ", 4) == 0) { -@@ -4800,6 +4803,7 @@ char * wpa_supplicant_ctrl_iface_process - } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) { - reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply, - reply_size); -+#endif - } else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) { - if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15)) - reply_len = -1; ---- a/src/ap/ctrl_iface_ap.c -+++ b/src/ap/ctrl_iface_ap.c -@@ -20,6 +20,7 @@ - #include "ctrl_iface_ap.h" - #include "ap_drv_ops.h" - -+#ifdef CONFIG_CTRL_IFACE_MIB - - static int hostapd_ctrl_iface_sta_mib(struct hostapd_data *hapd, - struct sta_info *sta, -@@ -103,6 +104,7 @@ int hostapd_ctrl_iface_sta_next(struct h - return hostapd_ctrl_iface_sta_mib(hapd, sta->next, buf, buflen); - } - -+#endif - - #ifdef CONFIG_P2P_MANAGER - static int p2p_manager_disconnect(struct hostapd_data *hapd, u16 stype, -@@ -269,3 +271,4 @@ int hostapd_ctrl_iface_disassociate(stru - - return 0; - } -+ ---- a/src/ap/ieee802_1x.c -+++ b/src/ap/ieee802_1x.c -@@ -2034,6 +2034,7 @@ static const char * bool_txt(Boolean boo - return bool ? "TRUE" : "FALSE"; - } - -+#ifdef CONFIG_CTRL_IFACE_MIB - - int ieee802_1x_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen) - { -@@ -2186,6 +2187,7 @@ int ieee802_1x_get_mib_sta(struct hostap - return len; - } - -+#endif - - static void ieee802_1x_finished(struct hostapd_data *hapd, - struct sta_info *sta, int success) ---- a/src/ap/wpa_auth.c -+++ b/src/ap/wpa_auth.c -@@ -2729,6 +2729,7 @@ static const char * wpa_bool_txt(int boo - return bool ? "TRUE" : "FALSE"; - } - -+#ifdef CONFIG_CTRL_IFACE_MIB - - #define RSN_SUITE "%02x-%02x-%02x-%d" - #define RSN_SUITE_ARG(s) \ -@@ -2873,7 +2874,7 @@ int wpa_get_mib_sta(struct wpa_state_mac - - return len; - } -- -+#endif - - void wpa_auth_countermeasures_start(struct wpa_authenticator *wpa_auth) - { ---- a/src/rsn_supp/wpa.c -+++ b/src/rsn_supp/wpa.c -@@ -1844,6 +1844,8 @@ static u32 wpa_key_mgmt_suite(struct wpa - } - - -+#ifdef CONFIG_CTRL_IFACE_MIB -+ - #define RSN_SUITE "%02x-%02x-%02x-%d" - #define RSN_SUITE_ARG(s) \ - ((s) >> 24) & 0xff, ((s) >> 16) & 0xff, ((s) >> 8) & 0xff, (s) & 0xff -@@ -1927,6 +1929,7 @@ int wpa_sm_get_mib(struct wpa_sm *sm, ch - - return (int) len; - } -+#endif - #endif /* CONFIG_CTRL_IFACE */ - - diff --git a/package/hostapd/patches/470-wpa_ie_cap_workaround.patch b/package/hostapd/patches/470-wpa_ie_cap_workaround.patch deleted file mode 100644 index 00a32229d4..0000000000 --- a/package/hostapd/patches/470-wpa_ie_cap_workaround.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/src/common/wpa_common.c -+++ b/src/common/wpa_common.c -@@ -959,6 +959,31 @@ const char * wpa_key_mgmt_txt(int key_mg - } - - -+static void wpa_fixup_wpa_ie_rsn(u8 *assoc_ie, const u8 *wpa_msg_ie, -+ size_t rsn_ie_len) -+{ -+ int pos, count; -+ -+ pos = sizeof(struct rsn_ie_hdr) + RSN_SELECTOR_LEN; -+ if (rsn_ie_len < pos + 2) -+ return; -+ -+ count = WPA_GET_LE16(wpa_msg_ie + pos); -+ pos += 2 + count * RSN_SELECTOR_LEN; -+ if (rsn_ie_len < pos + 2) -+ return; -+ -+ count = WPA_GET_LE16(wpa_msg_ie + pos); -+ pos += 2 + count * RSN_SELECTOR_LEN; -+ if (rsn_ie_len < pos + 2) -+ return; -+ -+ if (!assoc_ie[pos] && !assoc_ie[pos + 1] && -+ (wpa_msg_ie[pos] || wpa_msg_ie[pos + 1])) -+ memcpy(&assoc_ie[pos], &wpa_msg_ie[pos], 2); -+} -+ -+ - int wpa_compare_rsn_ie(int ft_initial_assoc, - const u8 *ie1, size_t ie1len, - const u8 *ie2, size_t ie2len) -@@ -966,8 +991,19 @@ int wpa_compare_rsn_ie(int ft_initial_as - if (ie1 == NULL || ie2 == NULL) - return -1; - -- if (ie1len == ie2len && os_memcmp(ie1, ie2, ie1len) == 0) -- return 0; /* identical IEs */ -+ if (ie1len == ie2len) { -+ u8 *ie_tmp; -+ -+ if (os_memcmp(ie1, ie2, ie1len) == 0) -+ return 0; /* identical IEs */ -+ -+ ie_tmp = alloca(ie1len); -+ memcpy(ie_tmp, ie1, ie1len); -+ wpa_fixup_wpa_ie_rsn(ie_tmp, ie2, ie1len); -+ -+ if (os_memcmp(ie_tmp, ie2, ie1len) == 0) -+ return 0; /* only mismatch in RSN capabilties */ -+ } - - #ifdef CONFIG_IEEE80211R - if (ft_initial_assoc) { diff --git a/package/hostapd/patches/480-terminate_on_setup_failure.patch b/package/hostapd/patches/480-terminate_on_setup_failure.patch deleted file mode 100644 index 6168a5cfc3..0000000000 --- a/package/hostapd/patches/480-terminate_on_setup_failure.patch +++ /dev/null @@ -1,81 +0,0 @@ ---- a/src/ap/hostapd.c -+++ b/src/ap/hostapd.c -@@ -886,11 +886,8 @@ int hostapd_setup_interface_complete(str - size_t j; - u8 *prev_addr; - -- if (err) { -- wpa_printf(MSG_ERROR, "Interface initialization failed"); -- eloop_terminate(); -- return -1; -- } -+ if (err) -+ goto error; - - wpa_printf(MSG_DEBUG, "Completing interface initialization"); - if (hapd->iconf->channel) { -@@ -906,7 +903,7 @@ int hostapd_setup_interface_complete(str - hapd->iconf->secondary_channel)) { - wpa_printf(MSG_ERROR, "Could not set channel for " - "kernel driver"); -- return -1; -+ goto error; - } - } - -@@ -917,7 +914,7 @@ int hostapd_setup_interface_complete(str - hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211, - HOSTAPD_LEVEL_WARNING, - "Failed to prepare rates table."); -- return -1; -+ goto error; - } - } - -@@ -925,14 +922,14 @@ int hostapd_setup_interface_complete(str - hostapd_set_rts(hapd, hapd->iconf->rts_threshold)) { - wpa_printf(MSG_ERROR, "Could not set RTS threshold for " - "kernel driver"); -- return -1; -+ goto error; - } - - if (hapd->iconf->fragm_threshold > -1 && - hostapd_set_frag(hapd, hapd->iconf->fragm_threshold)) { - wpa_printf(MSG_ERROR, "Could not set fragmentation threshold " - "for kernel driver"); -- return -1; -+ goto error; - } - - prev_addr = hapd->own_addr; -@@ -942,7 +939,7 @@ int hostapd_setup_interface_complete(str - if (j) - os_memcpy(hapd->own_addr, prev_addr, ETH_ALEN); - if (hostapd_setup_bss(hapd, j == 0)) -- return -1; -+ goto error; - if (hostapd_mac_comp_empty(hapd->conf->bssid) == 0) - prev_addr = hapd->own_addr; - } -@@ -954,7 +951,7 @@ int hostapd_setup_interface_complete(str - if (hostapd_driver_commit(hapd) < 0) { - wpa_printf(MSG_ERROR, "%s: Failed to commit driver " - "configuration", __func__); -- return -1; -+ goto error; - } - - /* -@@ -975,6 +972,11 @@ int hostapd_setup_interface_complete(str - iface->bss[0]->conf->iface); - - return 0; -+ -+error: -+ wpa_printf(MSG_ERROR, "Interface initialization failed"); -+ eloop_terminate(); -+ return -1; - } - - diff --git a/package/hostapd/patches/500-random_pool_add_kernel.patch b/package/hostapd/patches/500-random_pool_add_kernel.patch deleted file mode 100644 index e54e881d8e..0000000000 --- a/package/hostapd/patches/500-random_pool_add_kernel.patch +++ /dev/null @@ -1,168 +0,0 @@ ---- a/src/crypto/random.c -+++ b/src/crypto/random.c -@@ -33,6 +33,8 @@ - #include "sha1.h" - #include "random.h" - -+#define RANDOM_STAMPFILE "/var/run/.random_available" -+ - #define POOL_WORDS 32 - #define POOL_WORDS_MASK (POOL_WORDS - 1) - #define POOL_TAP1 26 -@@ -43,6 +45,8 @@ - #define EXTRACT_LEN 16 - #define MIN_READY_MARK 2 - -+#ifndef CONFIG_NO_RANDOM_POOL -+ - static u32 pool[POOL_WORDS]; - static unsigned int input_rotate = 0; - static unsigned int pool_pos = 0; -@@ -123,7 +127,7 @@ static void random_extract(u8 *out) - } - - --void random_add_randomness(const void *buf, size_t len) -+static void random_pool_add_randomness(const void *buf, size_t len) - { - struct os_time t; - static unsigned int count = 0; -@@ -213,16 +217,22 @@ int random_get_bytes(void *buf, size_t l - int random_pool_ready(void) - { - #ifdef __linux__ -+ struct stat st; - int fd; - ssize_t res; - -+ if (stat(RANDOM_STAMPFILE, &st) == 0) -+ return 1; -+ - /* - * Make sure that there is reasonable entropy available before allowing - * some key derivation operations to proceed. - */ - -- if (dummy_key_avail == sizeof(dummy_key)) -+ if (dummy_key_avail == sizeof(dummy_key)) { -+ random_mark_pool_ready(); - return 1; /* Already initialized - good to continue */ -+ } - - /* - * Try to fetch some more data from the kernel high quality -@@ -257,6 +267,7 @@ int random_pool_ready(void) - if (dummy_key_avail == sizeof(dummy_key)) { - if (own_pool_ready < MIN_READY_MARK) - own_pool_ready = MIN_READY_MARK; -+ random_mark_pool_ready(); - random_write_entropy(); - return 1; - } -@@ -269,6 +280,7 @@ int random_pool_ready(void) - total_collected + 10 * own_pool_ready > MIN_COLLECT_ENTROPY) { - wpa_printf(MSG_INFO, "random: Allow operation to proceed " - "based on internal entropy"); -+ random_mark_pool_ready(); - return 1; - } - -@@ -284,10 +296,16 @@ int random_pool_ready(void) - - void random_mark_pool_ready(void) - { -+ int fd; -+ - own_pool_ready++; - wpa_printf(MSG_DEBUG, "random: Mark internal entropy pool to be " - "ready (count=%u/%u)", own_pool_ready, MIN_READY_MARK); - random_write_entropy(); -+ -+ fd = open(RANDOM_STAMPFILE, O_CREAT | O_WRONLY | O_EXCL | O_NOFOLLOW, 0600); -+ if (fd >= 0) -+ close(fd); - } - - -@@ -444,3 +462,22 @@ void random_deinit(void) - os_free(random_entropy_file); - random_entropy_file = NULL; - } -+ -+#endif /* CONFIG_NO_RANDOM_POOL */ -+ -+ -+void random_add_randomness(const void *buf, size_t len) -+{ -+#ifdef __linux__ -+ int fd; -+ -+ fd = open("/dev/random", O_RDWR); -+ if (fd >= 0) { -+ write(fd, buf, len); -+ close(fd); -+ } -+#endif -+#ifndef CONFIG_NO_RANDOM_POOL -+ random_pool_add_randomness(buf, len); -+#endif -+} ---- a/wpa_supplicant/Makefile -+++ b/wpa_supplicant/Makefile -@@ -1217,9 +1217,8 @@ endif - - ifdef CONFIG_NO_RANDOM_POOL - CFLAGS += -DCONFIG_NO_RANDOM_POOL --else --OBJS += ../src/crypto/random.o - endif -+OBJS += ../src/crypto/random.o - - ifdef CONFIG_CTRL_IFACE - ifeq ($(CONFIG_CTRL_IFACE), y) ---- a/wpa_supplicant/Android.mk -+++ b/wpa_supplicant/Android.mk -@@ -1161,9 +1161,8 @@ endif - - ifdef CONFIG_NO_RANDOM_POOL - L_CFLAGS += -DCONFIG_NO_RANDOM_POOL --else --OBJS += src/crypto/random.c - endif -+OBJS += src/crypto/random.c - - ifdef CONFIG_CTRL_IFACE - ifeq ($(CONFIG_CTRL_IFACE), y) ---- a/hostapd/Android.mk -+++ b/hostapd/Android.mk -@@ -748,11 +748,11 @@ endif - ifdef CONFIG_NO_RANDOM_POOL - L_CFLAGS += -DCONFIG_NO_RANDOM_POOL - else --OBJS += src/crypto/random.c --HOBJS += src/crypto/random.c - HOBJS += $(SHA1OBJS) - HOBJS += src/crypto/md5.c - endif -+OBJS += src/crypto/random.c -+HOBJS += src/crypto/random.c - - ifdef CONFIG_RADIUS_SERVER - L_CFLAGS += -DRADIUS_SERVER ---- a/hostapd/Makefile -+++ b/hostapd/Makefile -@@ -755,12 +755,12 @@ endif - ifdef CONFIG_NO_RANDOM_POOL - CFLAGS += -DCONFIG_NO_RANDOM_POOL - else --OBJS += ../src/crypto/random.o --HOBJS += ../src/crypto/random.o - HOBJS += ../src/utils/eloop.o - HOBJS += $(SHA1OBJS) - HOBJS += ../src/crypto/md5.o - endif -+OBJS += ../src/crypto/random.o -+HOBJS += ../src/crypto/random.o - - ifdef CONFIG_RADIUS_SERVER - CFLAGS += -DRADIUS_SERVER diff --git a/package/hostapd/patches/510-bring_down_interface.patch b/package/hostapd/patches/510-bring_down_interface.patch deleted file mode 100644 index 7481eb152a..0000000000 --- a/package/hostapd/patches/510-bring_down_interface.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -7144,8 +7144,6 @@ static int wpa_driver_nl80211_set_mode(s - ret = nl80211_set_mode(drv, drv->ifindex, nlmode); - if (ret == -EACCES) - break; -- res = linux_set_iface_flags(drv->global->ioctl_sock, -- bss->ifname, 1); - if (res && !ret) - ret = -1; - else if (ret != -EBUSY) -@@ -7161,6 +7159,7 @@ static int wpa_driver_nl80211_set_mode(s - "interface is down"); - drv->nlmode = nlmode; - drv->ignore_if_down_event = 1; -+ linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1); - } - - done: diff --git a/package/hostapd/patches/520-fix_wps_pin_crash.patch b/package/hostapd/patches/520-fix_wps_pin_crash.patch deleted file mode 100644 index 29d154cef3..0000000000 --- a/package/hostapd/patches/520-fix_wps_pin_crash.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/hostapd/ctrl_iface.c -+++ b/hostapd/ctrl_iface.c -@@ -450,6 +450,9 @@ static int hostapd_ctrl_iface_wps_ap_pin - char *pos; - const char *pin_txt; - -+ if (!hapd->wps) -+ return -1; -+ - pos = os_strchr(txt, ' '); - if (pos) - *pos++ = '\0'; diff --git a/package/hostapd/patches/530-wps_single_auth_enc_type.patch b/package/hostapd/patches/530-wps_single_auth_enc_type.patch deleted file mode 100644 index f05ea35cf9..0000000000 --- a/package/hostapd/patches/530-wps_single_auth_enc_type.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/src/ap/wps_hostapd.c -+++ b/src/ap/wps_hostapd.c -@@ -873,11 +873,9 @@ int hostapd_init_wps(struct hostapd_data - - if (conf->rsn_pairwise & WPA_CIPHER_CCMP) - wps->encr_types |= WPS_ENCR_AES; -- if (conf->rsn_pairwise & WPA_CIPHER_TKIP) -+ else if (conf->rsn_pairwise & WPA_CIPHER_TKIP) - wps->encr_types |= WPS_ENCR_TKIP; -- } -- -- if (conf->wpa & WPA_PROTO_WPA) { -+ } else if (conf->wpa & WPA_PROTO_WPA) { - if (conf->wpa_key_mgmt & WPA_KEY_MGMT_PSK) - wps->auth_types |= WPS_AUTH_WPAPSK; - if (conf->wpa_key_mgmt & WPA_KEY_MGMT_IEEE8021X) -@@ -885,7 +883,7 @@ int hostapd_init_wps(struct hostapd_data - - if (conf->wpa_pairwise & WPA_CIPHER_CCMP) - wps->encr_types |= WPS_ENCR_AES; -- if (conf->wpa_pairwise & WPA_CIPHER_TKIP) -+ else if (conf->wpa_pairwise & WPA_CIPHER_TKIP) - wps->encr_types |= WPS_ENCR_TKIP; - } - diff --git a/package/hostapd/patches/540-dynamic_20_40_mhz.patch b/package/hostapd/patches/540-dynamic_20_40_mhz.patch deleted file mode 100644 index d58358c083..0000000000 --- a/package/hostapd/patches/540-dynamic_20_40_mhz.patch +++ /dev/null @@ -1,202 +0,0 @@ ---- a/hostapd/config_file.c -+++ b/hostapd/config_file.c -@@ -2495,6 +2495,10 @@ static int hostapd_config_fill(struct ho - "ht_capab", line); - errors++; - } -+ } else if (os_strcmp(buf, "dynamic_ht40") == 0) { -+ conf->dynamic_ht40 = atoi(pos); -+ if (conf->dynamic_ht40 == 1) -+ conf->dynamic_ht40 = 1500; - } else if (os_strcmp(buf, "require_ht") == 0) { - conf->require_ht = atoi(pos); - #endif /* CONFIG_IEEE80211N */ ---- a/src/ap/ap_config.h -+++ b/src/ap/ap_config.h -@@ -501,6 +501,7 @@ struct hostapd_config { - int ieee80211n; - int secondary_channel; - int require_ht; -+ int dynamic_ht40; - u32 vht_capab; - int ieee80211ac; - int require_vht; ---- a/src/ap/hostapd.c -+++ b/src/ap/hostapd.c -@@ -22,6 +22,7 @@ - #include "beacon.h" - #include "iapp.h" - #include "ieee802_1x.h" -+#include "ieee802_11.h" - #include "ieee802_11_auth.h" - #include "vlan_init.h" - #include "wpa_auth.h" -@@ -323,6 +324,7 @@ static void hostapd_cleanup_iface_pre(st - - static void hostapd_cleanup_iface_partial(struct hostapd_iface *iface) - { -+ hostapd_deinit_ht(iface); - hostapd_free_hw_features(iface->hw_features, iface->num_hw_features); - iface->hw_features = NULL; - os_free(iface->current_rates); ---- a/src/ap/hostapd.h -+++ b/src/ap/hostapd.h -@@ -251,6 +251,9 @@ struct hostapd_iface { - /* Overlapping BSS information */ - int olbc_ht; - -+ int force_20mhz; -+ struct os_time last_20mhz_trigger; -+ - u16 ht_op_mode; - void (*scan_cb)(struct hostapd_iface *iface); - }; ---- a/src/ap/ieee802_11.c -+++ b/src/ap/ieee802_11.c -@@ -1220,6 +1220,9 @@ static void handle_beacon(struct hostapd - sizeof(mgmt->u.beacon)), &elems, - 0); - -+ if (!elems.ht_capabilities) -+ hostapd_trigger_20mhz(hapd->iface); -+ - ap_list_process_beacon(hapd->iface, mgmt, &elems, fi); - } - ---- a/src/ap/ieee802_11.h -+++ b/src/ap/ieee802_11.h -@@ -78,4 +78,17 @@ int hostapd_update_time_adv(struct hosta - void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); - u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); - -+#ifdef CONFIG_IEEE80211N -+void hostapd_trigger_20mhz(struct hostapd_iface *iface); -+void hostapd_deinit_ht(struct hostapd_iface *iface); -+ -+#else -+static inline void hostapd_deinit_ht(struct hostapd_iface *iface) -+{ -+} -+static inline void hostapd_trigger_20mhz(struct hostapd_iface *iface) -+{ -+} -+#endif /* CONFIG_IEEE80211N */ -+ - #endif /* IEEE802_11_H */ ---- a/src/ap/ieee802_11_ht.c -+++ b/src/ap/ieee802_11_ht.c -@@ -20,9 +20,11 @@ - #include "drivers/driver.h" - #include "hostapd.h" - #include "ap_config.h" -+#include "ap_drv_ops.h" - #include "sta_info.h" - #include "beacon.h" - #include "ieee802_11.h" -+#include "utils/eloop.h" - - - u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid) -@@ -70,12 +72,15 @@ u8 * hostapd_eid_ht_operation(struct hos - - oper->control_chan = hapd->iconf->channel; - oper->operation_mode = host_to_le16(hapd->iface->ht_op_mode); -- if (hapd->iconf->secondary_channel == 1) -- oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE | -- HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; -- if (hapd->iconf->secondary_channel == -1) -- oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW | -- HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; -+ -+ if (!hapd->iface->force_20mhz) { -+ if (hapd->iconf->secondary_channel == 1) -+ oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE | -+ HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; -+ if (hapd->iconf->secondary_channel == -1) -+ oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW | -+ HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; -+ } - - pos += sizeof(*oper); - -@@ -271,3 +276,80 @@ void hostapd_get_ht_capab(struct hostapd - - neg_ht_cap->ht_capabilities_info = host_to_le16(cap); - } -+ -+static void hostapd_set_force_20mhz(struct hostapd_iface *iface); -+ -+static void hostapd_restore_40mhz(void *eloop_data, void *user_ctx) -+{ -+ struct hostapd_iface *iface = eloop_data; -+ struct os_time time; -+ int timeout; -+ -+ if (!iface->last_20mhz_trigger.sec) -+ return; -+ -+ os_get_time(&time); -+ timeout = iface->last_20mhz_trigger.sec + iface->conf->dynamic_ht40 - -+ time.sec; -+ -+ if (timeout > 0) { -+ eloop_register_timeout(timeout, 0, hostapd_restore_40mhz, -+ iface, NULL); -+ return; -+ } -+ -+ iface->last_20mhz_trigger.sec = 0; -+ iface->last_20mhz_trigger.usec = 0; -+ -+ iface->force_20mhz = 0; -+ hostapd_set_force_20mhz(iface); -+} -+ -+static void hostapd_set_force_20mhz(struct hostapd_iface *iface) -+{ -+ int secondary_channel; -+ int i; -+ -+ ieee802_11_set_beacons(iface); -+ -+ for (i = 0; i < iface->num_bss; i++) { -+ struct hostapd_data *hapd = iface->bss[i]; -+ -+ if (iface->force_20mhz) -+ secondary_channel = 0; -+ else -+ secondary_channel = hapd->iconf->secondary_channel; -+ -+ if (hostapd_set_freq(hapd, hapd->iconf->hw_mode, iface->freq, -+ hapd->iconf->channel, -+ hapd->iconf->ieee80211n, -+ secondary_channel)) { -+ wpa_printf(MSG_ERROR, "Could not set channel for " -+ "kernel driver"); -+ } -+ } -+} -+ -+void hostapd_deinit_ht(struct hostapd_iface *iface) -+{ -+ eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL); -+} -+ -+void hostapd_trigger_20mhz(struct hostapd_iface *iface) -+{ -+ if (!iface->conf->dynamic_ht40) -+ return; -+ -+ if (!iface->force_20mhz) { -+ iface->force_20mhz = 1; -+ hostapd_set_force_20mhz(iface); -+ } -+ -+ if (!iface->last_20mhz_trigger.sec) { -+ eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL); -+ eloop_register_timeout(iface->conf->dynamic_ht40, 0, -+ hostapd_restore_40mhz, iface, NULL); -+ } -+ -+ os_get_time(&iface->last_20mhz_trigger); -+} diff --git a/package/hostapd/patches/550-limit_debug_messages.patch b/package/hostapd/patches/550-limit_debug_messages.patch deleted file mode 100644 index 659e980112..0000000000 --- a/package/hostapd/patches/550-limit_debug_messages.patch +++ /dev/null @@ -1,213 +0,0 @@ ---- a/src/utils/wpa_debug.c -+++ b/src/utils/wpa_debug.c -@@ -201,7 +201,7 @@ void wpa_debug_close_linux_tracing(void) - * - * Note: New line '\n' is added to the end of the text when printing to stdout. - */ --void wpa_printf(int level, const char *fmt, ...) -+void _wpa_printf(int level, const char *fmt, ...) - { - va_list ap; - -@@ -248,8 +248,8 @@ void wpa_printf(int level, const char *f - } - - --static void _wpa_hexdump(int level, const char *title, const u8 *buf, -- size_t len, int show) -+void _wpa_hexdump(int level, const char *title, const u8 *buf, -+ size_t len, int show) - { - size_t i; - -@@ -375,20 +375,9 @@ static void _wpa_hexdump(int level, cons - #endif /* CONFIG_ANDROID_LOG */ - } - --void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len) --{ -- _wpa_hexdump(level, title, buf, len, 1); --} -- -- --void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len) --{ -- _wpa_hexdump(level, title, buf, len, wpa_debug_show_keys); --} - -- --static void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, -- size_t len, int show) -+void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, -+ size_t len, int show) - { - size_t i, llen; - const u8 *pos = buf; -@@ -495,19 +484,6 @@ static void _wpa_hexdump_ascii(int level - } - - --void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len) --{ -- _wpa_hexdump_ascii(level, title, buf, len, 1); --} -- -- --void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, -- size_t len) --{ -- _wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys); --} -- -- - #ifdef CONFIG_DEBUG_FILE - static char *last_path = NULL; - #endif /* CONFIG_DEBUG_FILE */ -@@ -591,7 +567,7 @@ void wpa_msg_register_ifname_cb(wpa_msg_ - } - - --void wpa_msg(void *ctx, int level, const char *fmt, ...) -+void _wpa_msg(void *ctx, int level, const char *fmt, ...) - { - va_list ap; - char *buf; -@@ -625,7 +601,7 @@ void wpa_msg(void *ctx, int level, const - } - - --void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) -+void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) - { - va_list ap; - char *buf; ---- a/src/utils/wpa_debug.h -+++ b/src/utils/wpa_debug.h -@@ -43,6 +43,17 @@ int wpa_debug_open_file(const char *path - int wpa_debug_reopen_file(void); - void wpa_debug_close_file(void); - -+/* internal */ -+void _wpa_hexdump(int level, const char *title, const u8 *buf, -+ size_t len, int show); -+void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, -+ size_t len, int show); -+extern int wpa_debug_show_keys; -+ -+#ifndef CONFIG_MSG_MIN_PRIORITY -+#define CONFIG_MSG_MIN_PRIORITY 0 -+#endif -+ - /** - * wpa_debug_printf_timestamp - Print timestamp for debug output - * -@@ -63,9 +74,15 @@ void wpa_debug_print_timestamp(void); - * - * Note: New line '\n' is added to the end of the text when printing to stdout. - */ --void wpa_printf(int level, const char *fmt, ...) -+void _wpa_printf(int level, const char *fmt, ...) - PRINTF_FORMAT(2, 3); - -+#define wpa_printf(level, ...) \ -+ do { \ -+ if (level >= CONFIG_MSG_MIN_PRIORITY) \ -+ _wpa_printf(level, __VA_ARGS__); \ -+ } while(0) -+ - /** - * wpa_hexdump - conditional hex dump - * @level: priority level (MSG_*) of the message -@@ -77,7 +94,13 @@ PRINTF_FORMAT(2, 3); - * output may be directed to stdout, stderr, and/or syslog based on - * configuration. The contents of buf is printed out has hex dump. - */ --void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len); -+static inline void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len) -+{ -+ if (level < CONFIG_MSG_MIN_PRIORITY) -+ return; -+ -+ _wpa_hexdump(level, title, buf, len, 1); -+} - - static inline void wpa_hexdump_buf(int level, const char *title, - const struct wpabuf *buf) -@@ -99,7 +122,13 @@ static inline void wpa_hexdump_buf(int l - * like wpa_hexdump(), but by default, does not include secret keys (passwords, - * etc.) in debug output. - */ --void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len); -+static inline void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len) -+{ -+ if (level < CONFIG_MSG_MIN_PRIORITY) -+ return; -+ -+ _wpa_hexdump(level, title, buf, len, wpa_debug_show_keys); -+} - - static inline void wpa_hexdump_buf_key(int level, const char *title, - const struct wpabuf *buf) -@@ -121,8 +150,14 @@ static inline void wpa_hexdump_buf_key(i - * the hex numbers and ASCII characters (for printable range) are shown. 16 - * bytes per line will be shown. - */ --void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, -- size_t len); -+static inline void wpa_hexdump_ascii(int level, const char *title, -+ const u8 *buf, size_t len) -+{ -+ if (level < CONFIG_MSG_MIN_PRIORITY) -+ return; -+ -+ _wpa_hexdump_ascii(level, title, buf, len, 1); -+} - - /** - * wpa_hexdump_ascii_key - conditional hex dump, hide keys -@@ -138,8 +173,14 @@ void wpa_hexdump_ascii(int level, const - * bytes per line will be shown. This works like wpa_hexdump_ascii(), but by - * default, does not include secret keys (passwords, etc.) in debug output. - */ --void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, -- size_t len); -+static inline void wpa_hexdump_ascii_key(int level, const char *title, -+ const u8 *buf, size_t len) -+{ -+ if (level < CONFIG_MSG_MIN_PRIORITY) -+ return; -+ -+ _wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys); -+} - - /* - * wpa_dbg() behaves like wpa_msg(), but it can be removed from build to reduce -@@ -172,7 +213,12 @@ void wpa_hexdump_ascii_key(int level, co - * - * Note: New line '\n' is added to the end of the text when printing to stdout. - */ --void wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4); -+void _wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4); -+#define wpa_msg(ctx, level, ...) \ -+ do { \ -+ if (level >= CONFIG_MSG_MIN_PRIORITY) \ -+ _wpa_msg(ctx, level, __VA_ARGS__); \ -+ } while(0) - - /** - * wpa_msg_ctrl - Conditional printf for ctrl_iface monitors -@@ -186,8 +232,13 @@ void wpa_msg(void *ctx, int level, const - * attached ctrl_iface monitors. In other words, it can be used for frequent - * events that do not need to be sent to syslog. - */ --void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) -+void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) - PRINTF_FORMAT(3, 4); -+#define wpa_msg_ctrl(ctx, level, ...) \ -+ do { \ -+ if (level >= CONFIG_MSG_MIN_PRIORITY) \ -+ _wpa_msg_ctrl(ctx, level, __VA_ARGS__); \ -+ } while(0) - - typedef void (*wpa_msg_cb_func)(void *ctx, int level, const char *txt, - size_t len); diff --git a/package/hostapd/patches/560-indicate-features.patch b/package/hostapd/patches/560-indicate-features.patch deleted file mode 100644 index d01e18b862..0000000000 --- a/package/hostapd/patches/560-indicate-features.patch +++ /dev/null @@ -1,82 +0,0 @@ ---- a/hostapd/main.c -+++ b/hostapd/main.c -@@ -13,6 +13,7 @@ - - #include "utils/common.h" - #include "utils/eloop.h" -+#include "utils/build_features.h" - #include "crypto/random.h" - #include "crypto/tls.h" - #include "common/version.h" -@@ -560,7 +561,7 @@ int main(int argc, char *argv[]) - - wpa_supplicant_event = hostapd_wpa_event; - for (;;) { -- c = getopt(argc, argv, "Bde:f:hKP:tvg:"); -+ c = getopt(argc, argv, "Bde:f:hKP:tg:v::"); - if (c < 0) - break; - switch (c) { -@@ -592,6 +593,8 @@ int main(int argc, char *argv[]) - wpa_debug_timestamp++; - break; - case 'v': -+ if (optarg) -+ exit(!has_feature(optarg)); - show_version(); - exit(1); - break; ---- a/wpa_supplicant/main.c -+++ b/wpa_supplicant/main.c -@@ -12,6 +12,7 @@ - #endif /* __linux__ */ - - #include "common.h" -+#include "build_features.h" - #include "wpa_supplicant_i.h" - #include "driver_i.h" - -@@ -156,7 +157,7 @@ int main(int argc, char *argv[]) - - for (;;) { - c = getopt(argc, argv, -- "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW"); -+ "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuv::W"); - if (c < 0) - break; - switch (c) { -@@ -248,8 +249,12 @@ int main(int argc, char *argv[]) - break; - #endif /* CONFIG_DBUS */ - case 'v': -- printf("%s\n", wpa_supplicant_version); -- exitcode = 0; -+ if (optarg) { -+ exitcode = !has_feature(optarg); -+ } else { -+ printf("%s\n", wpa_supplicant_version); -+ exitcode = 0; -+ } - goto out; - case 'W': - params.wait_for_monitor++; ---- /dev/null -+++ b/src/utils/build_features.h -@@ -0,0 +1,17 @@ -+#ifndef BUILD_FEATURES_H -+#define BUILD_FEATURES_H -+ -+static inline int has_feature(const char *feat) -+{ -+#ifdef IEEE8021X_EAPOL -+ if (!strcmp(feat, "eap")) -+ return 1; -+#endif -+#ifdef IEEE80211N -+ if (!strcmp(feat, "11n")) -+ return 1; -+#endif -+ return 0; -+} -+ -+#endif /* BUILD_FEATURES_H */ diff --git a/package/hostapd/patches/570-genl_connect_debug.patch b/package/hostapd/patches/570-genl_connect_debug.patch deleted file mode 100644 index 5f140489b0..0000000000 --- a/package/hostapd/patches/570-genl_connect_debug.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -127,7 +127,7 @@ static struct nl_handle * nl_create_hand - } - - if (genl_connect(handle)) { -- wpa_printf(MSG_ERROR, "nl80211: Failed to connect to generic " -+ wpa_printf(MSG_DEBUG, "nl80211: Failed to connect to generic " - "netlink (%s)", dbg); - nl80211_handle_destroy(handle); - return NULL; diff --git a/package/hostapd/patches/580-fix_bss_addr.patch b/package/hostapd/patches/580-fix_bss_addr.patch deleted file mode 100644 index 3a76668c14..0000000000 --- a/package/hostapd/patches/580-fix_bss_addr.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -7738,7 +7738,7 @@ static int i802_set_wds_sta(void *priv, - if (!if_nametoindex(name)) { - if (nl80211_create_iface(drv, name, - NL80211_IFTYPE_AP_VLAN, -- NULL, 1) < 0) -+ bss->addr, 1) < 0) - return -1; - if (bridge_ifname && - linux_br_add_if(drv->global->ioctl_sock, diff --git a/package/hostapd/patches/590-hostapd_cli_ifdef.patch b/package/hostapd/patches/590-hostapd_cli_ifdef.patch deleted file mode 100644 index 705cef13d5..0000000000 --- a/package/hostapd/patches/590-hostapd_cli_ifdef.patch +++ /dev/null @@ -1,50 +0,0 @@ ---- a/hostapd/hostapd_cli.c -+++ b/hostapd/hostapd_cli.c -@@ -67,7 +67,6 @@ static const char *commands_help = - #ifdef CONFIG_IEEE80211W - " sa_query send SA Query to a station\n" - #endif /* CONFIG_IEEE80211W */ --#ifdef CONFIG_WPS - " wps_pin [timeout] [addr] add WPS Enrollee PIN\n" - " wps_check_pin verify PIN checksum\n" - " wps_pbc indicate button pushed to initiate PBC\n" -@@ -82,7 +81,6 @@ static const char *commands_help = - #endif /* CONFIG_WPS_NFC */ - " wps_ap_pin [params..] enable/disable AP PIN\n" - " wps_config configure AP\n" --#endif /* CONFIG_WPS */ - " get_config show current configuration\n" - " help show this usage help\n" - " interface [ifname] show interfaces/select interface\n" -@@ -343,7 +341,6 @@ static int hostapd_cli_cmd_sa_query(stru - #endif /* CONFIG_IEEE80211W */ - - --#ifdef CONFIG_WPS - static int hostapd_cli_cmd_wps_pin(struct wpa_ctrl *ctrl, int argc, - char *argv[]) - { -@@ -573,7 +570,6 @@ static int hostapd_cli_cmd_wps_config(st - ssid_hex, argv[1]); - return wpa_ctrl_command(ctrl, buf); - } --#endif /* CONFIG_WPS */ - - - static int hostapd_cli_cmd_ess_disassoc(struct wpa_ctrl *ctrl, int argc, -@@ -799,7 +795,6 @@ static struct hostapd_cli_cmd hostapd_cl - #ifdef CONFIG_IEEE80211W - { "sa_query", hostapd_cli_cmd_sa_query }, - #endif /* CONFIG_IEEE80211W */ --#ifdef CONFIG_WPS - { "wps_pin", hostapd_cli_cmd_wps_pin }, - { "wps_check_pin", hostapd_cli_cmd_wps_check_pin }, - { "wps_pbc", hostapd_cli_cmd_wps_pbc }, -@@ -814,7 +809,6 @@ static struct hostapd_cli_cmd hostapd_cl - #endif /* CONFIG_WPS_NFC */ - { "wps_ap_pin", hostapd_cli_cmd_wps_ap_pin }, - { "wps_config", hostapd_cli_cmd_wps_config }, --#endif /* CONFIG_WPS */ - { "ess_disassoc", hostapd_cli_cmd_ess_disassoc }, - { "get_config", hostapd_cli_cmd_get_config }, - { "help", hostapd_cli_cmd_help }, diff --git a/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch b/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch deleted file mode 100644 index ac0d247d76..0000000000 --- a/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch +++ /dev/null @@ -1,211 +0,0 @@ -From 4bb69d15477e0f2b00e166845341dc933de47c58 Mon Sep 17 00:00:00 2001 -From: Antonio Quartulli -Date: Sun, 3 Jun 2012 18:22:56 +0200 -Subject: [PATCHv2 601/602] wpa_supplicant: add new config params to be used - with the ibss join command - -Signed-hostap: Antonio Quartulli ---- - src/drivers/driver.h | 6 +++ - wpa_supplicant/config.c | 96 +++++++++++++++++++++++++++++++++++++++ - wpa_supplicant/config_ssid.h | 6 +++ - wpa_supplicant/wpa_supplicant.c | 23 +++++++--- - 4 files changed, 124 insertions(+), 7 deletions(-) - ---- a/src/drivers/driver.h -+++ b/src/drivers/driver.h -@@ -19,6 +19,7 @@ - - #define WPA_SUPPLICANT_DRIVER_VERSION 4 - -+#include "drivers/nl80211_copy.h" - #include "common/defs.h" - - #define HOSTAPD_CHAN_DISABLED 0x00000001 -@@ -351,6 +352,11 @@ struct wpa_driver_associate_params { - */ - int freq; - -+ int beacon_interval; -+ int fixed_freq; -+ unsigned char rates[NL80211_MAX_SUPP_RATES]; -+ int mcast_rate; -+ - /** - * bg_scan_period - Background scan period in seconds, 0 to disable - * background scan, or -1 to indicate no change to default driver ---- a/wpa_supplicant/config.c -+++ b/wpa_supplicant/config.c -@@ -14,6 +14,7 @@ - #include "rsn_supp/wpa.h" - #include "eap_peer/eap.h" - #include "p2p/p2p.h" -+#include "drivers/nl80211_copy.h" - #include "config.h" - - -@@ -1463,6 +1464,97 @@ static char * wpa_config_write_p2p_clien - - #endif /* CONFIG_P2P */ - -+static int wpa_config_parse_mcast_rate(const struct parse_data *data, -+ struct wpa_ssid *ssid, int line, -+ const char *value) -+{ -+ ssid->mcast_rate = (int)(strtod(value, NULL) * 10); -+ -+ return 0; -+} -+ -+#ifndef NO_CONFIG_WRITE -+static char * wpa_config_write_mcast_rate(const struct parse_data *data, -+ struct wpa_ssid *ssid) -+{ -+ char *value; -+ int res; -+ -+ if (!ssid->mcast_rate == 0) -+ return NULL; -+ -+ value = os_malloc(6); /* longest: 300.0 */ -+ if (value == NULL) -+ return NULL; -+ res = os_snprintf(value, 5, "%.1f", (double)ssid->mcast_rate / 10); -+ if (res < 0) { -+ os_free(value); -+ return NULL; -+ } -+ return value; -+} -+#endif /* NO_CONFIG_WRITE */ -+ -+static int wpa_config_parse_rates(const struct parse_data *data, -+ struct wpa_ssid *ssid, int line, -+ const char *value) -+{ -+ int i; -+ char *pos, *r, *sptr, *end; -+ double rate; -+ -+ pos = (char *)value; -+ r = strtok_r(pos, ",", &sptr); -+ i = 0; -+ while (pos && i < NL80211_MAX_SUPP_RATES) { -+ rate = 0.0; -+ if (r) -+ rate = strtod(r, &end); -+ ssid->rates[i] = rate * 2; -+ if (*end != '\0' || rate * 2 != ssid->rates[i]) -+ return 1; -+ -+ i++; -+ r = strtok_r(NULL, ",", &sptr); -+ } -+ -+ return 0; -+} -+ -+#ifndef NO_CONFIG_WRITE -+static char * wpa_config_write_rates(const struct parse_data *data, -+ struct wpa_ssid *ssid) -+{ -+ char *value, *pos; -+ int res, i; -+ -+ if (ssid->rates[0] <= 0) -+ return NULL; -+ -+ value = os_malloc(6 * NL80211_MAX_SUPP_RATES + 1); -+ if (value == NULL) -+ return NULL; -+ pos = value; -+ for (i = 0; i < NL80211_MAX_SUPP_RATES - 1; i++) { -+ res = os_snprintf(pos, 6, "%.1f,", (double)ssid->rates[i] / 2); -+ if (res < 0) { -+ os_free(value); -+ return NULL; -+ } -+ pos += res; -+ } -+ res = os_snprintf(pos, 6, "%.1f", -+ (double)ssid->rates[NL80211_MAX_SUPP_RATES - 1] / 2); -+ if (res < 0) { -+ os_free(value); -+ return NULL; -+ } -+ -+ value[6 * NL80211_MAX_SUPP_RATES] = '\0'; -+ return value; -+} -+#endif /* NO_CONFIG_WRITE */ -+ - /* Helper macros for network block parser */ - - #ifdef OFFSET -@@ -1638,6 +1730,10 @@ static const struct parse_data ssid_fiel - #endif /* CONFIG_HT_OVERRIDES */ - { INT(ap_max_inactivity) }, - { INT(dtim_period) }, -+ { INT_RANGE(fixed_freq, 0, 1) }, -+ { INT_RANGE(beacon_interval, 0, 1000) }, -+ { FUNC(rates) }, -+ { FUNC(mcast_rate) }, - }; - - #undef OFFSET ---- a/wpa_supplicant/config_ssid.h -+++ b/wpa_supplicant/config_ssid.h -@@ -11,6 +11,7 @@ - - #include "common/defs.h" - #include "eap_peer/eap_config.h" -+#include "drivers/nl80211_copy.h" - - #define MAX_SSID_LEN 32 - -@@ -529,6 +530,11 @@ struct wpa_ssid { - * disabled_until - Network block disabled until this time if non-zero - */ - struct os_time disabled_until; -+ -+ int fixed_freq; -+ int beacon_interval; -+ unsigned char rates[NL80211_MAX_SUPP_RATES]; -+ double mcast_rate; - }; - - #endif /* CONFIG_SSID_H */ ---- a/wpa_supplicant/wpa_supplicant.c -+++ b/wpa_supplicant/wpa_supplicant.c -@@ -1561,15 +1561,24 @@ void wpa_supplicant_associate(struct wpa - params.ssid_len = ssid->ssid_len; - } - -- if (ssid->mode == WPAS_MODE_IBSS && ssid->bssid_set && -- wpa_s->conf->ap_scan == 2) { -- params.bssid = ssid->bssid; -- params.fixed_bssid = 1; -+ if (ssid->mode == WPAS_MODE_IBSS) { -+ if (ssid->bssid_set && wpa_s->conf->ap_scan == 2) { -+ params.bssid = ssid->bssid; -+ params.fixed_bssid = 1; -+ } -+ if (ssid->frequency > 0 && params.freq == 0) -+ /* Initial channel for IBSS */ -+ params.freq = ssid->frequency; -+ params.fixed_freq = ssid->fixed_freq; -+ params.beacon_interval = ssid->beacon_interval; -+ i = 0; -+ while (i < NL80211_MAX_SUPP_RATES) { -+ params.rates[i] = ssid->rates[i]; -+ i++; -+ } -+ params.mcast_rate = ssid->mcast_rate; - } - -- if (ssid->mode == WPAS_MODE_IBSS && ssid->frequency > 0 && -- params.freq == 0) -- params.freq = ssid->frequency; /* Initial channel for IBSS */ - params.wpa_ie = wpa_ie; - params.wpa_ie_len = wpa_ie_len; - params.pairwise_suite = cipher_pairwise; diff --git a/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch b/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch deleted file mode 100644 index c426a0bb2d..0000000000 --- a/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch +++ /dev/null @@ -1,59 +0,0 @@ -From ffc4445958a3ed4064f2e1bf73fa478a61c5cf7b Mon Sep 17 00:00:00 2001 -From: Antonio Quartulli -Date: Sun, 3 Jun 2012 18:42:25 +0200 -Subject: [PATCHv2 602/602] driver_nl80211: use new parameters during ibss join - -Signed-hostap: Antonio Quartulli ---- - src/drivers/driver_nl80211.c | 33 ++++++++++++++++++++++++++++++++- - 1 file changed, 32 insertions(+), 1 deletion(-) - ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -6587,7 +6587,7 @@ static int wpa_driver_nl80211_ibss(struc - struct wpa_driver_associate_params *params) - { - struct nl_msg *msg; -- int ret = -1; -+ int ret = -1, i; - int count = 0; - - wpa_printf(MSG_DEBUG, "nl80211: Join IBSS (ifindex=%d)", drv->ifindex); -@@ -6620,6 +6620,37 @@ retry: - wpa_printf(MSG_DEBUG, " * freq=%d", params->freq); - NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, params->freq); - -+ if (params->fixed_freq) { -+ wpa_printf(MSG_DEBUG, " * fixed_freq"); -+ NLA_PUT_FLAG(msg, NL80211_ATTR_FREQ_FIXED); -+ } -+ -+ if (params->beacon_interval > 0) { -+ wpa_printf(MSG_DEBUG, " * beacon_interval=%d", -+ params->beacon_interval); -+ NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL, -+ params->beacon_interval); -+ } -+ -+ if (params->rates[0] > 0) { -+ wpa_printf(MSG_DEBUG, " * basic_rates:"); -+ i = 0; -+ while (i < NL80211_MAX_SUPP_RATES && -+ params->rates[i] > 0) { -+ wpa_printf(MSG_DEBUG, " %.1f", -+ (double)params->rates[i] / 2); -+ i++; -+ } -+ NLA_PUT(msg, NL80211_ATTR_BSS_BASIC_RATES, i, -+ params->rates); -+ } -+ -+ if (params->mcast_rate > 0) { -+ wpa_printf(MSG_DEBUG, " * mcast_rates=%.1f", -+ (double)params->mcast_rate / 10); -+ NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate); -+ } -+ - ret = nl80211_set_conn_keys(params, msg); - if (ret) - goto nla_put_failure; diff --git a/package/hostapd/patches/604-wpa_s-support-htmode-param.patch b/package/hostapd/patches/604-wpa_s-support-htmode-param.patch deleted file mode 100644 index 44931f2f3b..0000000000 --- a/package/hostapd/patches/604-wpa_s-support-htmode-param.patch +++ /dev/null @@ -1,156 +0,0 @@ -From b9329c5dfeed7d5c55d2117d8dfe326fc40c8fb1 Mon Sep 17 00:00:00 2001 -From: Antonio Quartulli -Date: Tue, 3 Jul 2012 00:36:24 +0200 -Subject: [PATCH] wpa_s: support htmode param - -possible values are HT20, HT40-, HT40+ and NOHT - -Signed-off-by: Antonio Quartulli ---- - src/drivers/driver.h | 2 ++ - src/drivers/driver_nl80211.c | 16 ++++++++++ - wpa_supplicant/config.c | 66 +++++++++++++++++++++++++++++++++++++++ - wpa_supplicant/config_ssid.h | 2 ++ - wpa_supplicant/wpa_supplicant.c | 2 ++ - 5 files changed, 88 insertions(+) - ---- a/src/drivers/driver.h -+++ b/src/drivers/driver.h -@@ -356,6 +356,8 @@ struct wpa_driver_associate_params { - int fixed_freq; - unsigned char rates[NL80211_MAX_SUPP_RATES]; - int mcast_rate; -+ int ht_set; -+ unsigned int htmode; - - /** - * bg_scan_period - Background scan period in seconds, 0 to disable ---- a/src/drivers/driver_nl80211.c -+++ b/src/drivers/driver_nl80211.c -@@ -6651,6 +6651,22 @@ retry: - NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate); - } - -+ if (params->ht_set) { -+ switch(params->htmode) { -+ case NL80211_CHAN_HT20: -+ wpa_printf(MSG_DEBUG, " * ht=HT20"); -+ break; -+ case NL80211_CHAN_HT40PLUS: -+ wpa_printf(MSG_DEBUG, " * ht=HT40+"); -+ break; -+ case NL80211_CHAN_HT40MINUS: -+ wpa_printf(MSG_DEBUG, " * ht=HT40-"); -+ break; -+ } -+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, -+ params->htmode); -+ } -+ - ret = nl80211_set_conn_keys(params, msg); - if (ret) - goto nla_put_failure; ---- a/wpa_supplicant/config.c -+++ b/wpa_supplicant/config.c -@@ -1495,6 +1495,71 @@ static char * wpa_config_write_mcast_rat - } - #endif /* NO_CONFIG_WRITE */ - -+static int wpa_config_parse_htmode(const struct parse_data *data, -+ struct wpa_ssid *ssid, int line, -+ const char *value) -+{ -+ int i; -+ static const struct { -+ const char *name; -+ unsigned int val; -+ } htmap[] = { -+ { .name = "HT20", .val = NL80211_CHAN_HT20, }, -+ { .name = "HT40+", .val = NL80211_CHAN_HT40PLUS, }, -+ { .name = "HT40-", .val = NL80211_CHAN_HT40MINUS, }, -+ { .name = "NOHT", .val = NL80211_CHAN_NO_HT, }, -+ }; -+ ssid->ht_set = 0;; -+ for (i = 0; i < 4; i++) { -+ if (strcasecmp(htmap[i].name, value) == 0) { -+ ssid->htmode = htmap[i].val; -+ ssid->ht_set = 1; -+ break; -+ } -+ } -+ -+ return 0; -+} -+ -+#ifndef NO_CONFIG_WRITE -+static char * wpa_config_write_htmode(const struct parse_data *data, -+ struct wpa_ssid *ssid) -+{ -+ char *value; -+ int res; -+ -+ value = os_malloc(6); /* longest: HT40+ */ -+ if (value == NULL) -+ return NULL; -+ -+ switch(ssid->htmode) { -+ case NL80211_CHAN_HT20: -+ res = os_snprintf(value, 4, "HT20"); -+ break; -+ case NL80211_CHAN_HT40PLUS: -+ res = os_snprintf(value, 5, "HT40+"); -+ break; -+ case NL80211_CHAN_HT40MINUS: -+ res = os_snprintf(value, 5, "HT40-"); -+ break; -+ case NL80211_CHAN_NO_HT: -+ res = os_snprintf(value, 4, "NOHT"); -+ break; -+ default: -+ os_free(value); -+ return NULL; -+ } -+ -+ if (res < 0) { -+ os_free(value); -+ return NULL; -+ } -+ -+ return value; -+} -+#endif /* NO_CONFIG_WRITE */ -+ -+ - static int wpa_config_parse_rates(const struct parse_data *data, - struct wpa_ssid *ssid, int line, - const char *value) -@@ -1734,6 +1799,7 @@ static const struct parse_data ssid_fiel - { INT_RANGE(beacon_interval, 0, 1000) }, - { FUNC(rates) }, - { FUNC(mcast_rate) }, -+ { FUNC(htmode) }, - }; - - #undef OFFSET ---- a/wpa_supplicant/config_ssid.h -+++ b/wpa_supplicant/config_ssid.h -@@ -535,6 +535,8 @@ struct wpa_ssid { - int beacon_interval; - unsigned char rates[NL80211_MAX_SUPP_RATES]; - double mcast_rate; -+ int ht_set; -+ unsigned int htmode; - }; - - #endif /* CONFIG_SSID_H */ ---- a/wpa_supplicant/wpa_supplicant.c -+++ b/wpa_supplicant/wpa_supplicant.c -@@ -1577,6 +1577,8 @@ void wpa_supplicant_associate(struct wpa - i++; - } - params.mcast_rate = ssid->mcast_rate; -+ params.ht_set = ssid->ht_set; -+ params.htmode = ssid->htmode; - } - - params.wpa_ie = wpa_ie; diff --git a/package/hostapd/patches/610-max_num_sta_probe.patch b/package/hostapd/patches/610-max_num_sta_probe.patch deleted file mode 100644 index e22348c896..0000000000 --- a/package/hostapd/patches/610-max_num_sta_probe.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/src/ap/beacon.c -+++ b/src/ap/beacon.c -@@ -413,6 +413,10 @@ void handle_probe_req(struct hostapd_dat - return; - } - -+ if (!sta && hapd->num_sta >= hapd->conf->max_num_sta) -+ wpa_printf(MSG_MSGDUMP, "Probe Request from " MACSTR " ignored," -+ " too many connected stations.", MAC2STR(mgmt->sa)); -+ - #ifdef CONFIG_INTERWORKING - if (elems.interworking && elems.interworking_len >= 1) { - u8 ant = elems.interworking[0] & 0x0f; diff --git a/package/ifenslave/Makefile b/package/ifenslave/Makefile deleted file mode 100644 index 5292e451cc..0000000000 --- a/package/ifenslave/Makefile +++ /dev/null @@ -1,42 +0,0 @@ -# -# Copyright (C) 2006 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/kernel.mk - -PKG_NAME:=ifenslave -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/ifenslave - SECTION:=net - CATEGORY:=Network - DEPENDS:=+kmod-bonding - TITLE:=A utility to manipulate kernel ethernet bonding devices - VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE) - URL:=http://www.kernel.org -endef - -define Package/ifenslave/description - ifenslave is needed to add/remove interfaces to/from ethernet bond devices. -endef - -define Build/Prepare -endef - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) -o $(PKG_BUILD_DIR)/ifenslave \ - $(LINUX_DIR)/Documentation/networking/ifenslave.c -endef - -define Package/ifenslave/install - $(INSTALL_DIR) $(1)/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ifenslave $(1)/sbin/ -endef - -$(eval $(call BuildPackage,ifenslave)) diff --git a/package/iproute2/Makefile b/package/iproute2/Makefile deleted file mode 100644 index 8e89617e12..0000000000 --- a/package/iproute2/Makefile +++ /dev/null @@ -1,115 +0,0 @@ -# -# Copyright (C) 2006-2010 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=iproute2 -PKG_VERSION:=3.3.0 -PKG_RELEASE:=1 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=http://kernel.org/pub/linux/utils/net/iproute2/ -PKG_MD5SUM:=308e7145218dd552c2766fe527e239e1 -PKG_BUILD_PARALLEL:=1 - -PKG_BUILD_DIR:=$(BUILD_DIR)/iproute2-$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -define Package/iproute2/Default - SECTION:=net - CATEGORY:=Network - URL:=http://linux-net.osdl.org/index.php/Iproute2 -endef - -define Package/ip -$(call Package/iproute2/Default) - SUBMENU:=Routing and Redirection - DEPENDS:= +libnl-tiny - TITLE:=Routing control utility -endef - -define Package/ip/conffiles -/etc/iproute2/rt_tables -endef - -define Package/tc -$(call Package/iproute2/Default) - TITLE:=Traffic control utility - DEPENDS:=+kmod-sched-core -endef - -define Package/genl -$(call Package/iproute2/Default) - TITLE:=General netlink utility frontend -endef - -define Package/ss -$(call Package/iproute2/Default) - TITLE:=Socket statistics utility -endef - -define Build/Configure - $(SED) "s,-I/usr/include/db3,," $(PKG_BUILD_DIR)/Makefile - $(SED) "s,^KERNEL_INCLUDE.*,KERNEL_INCLUDE=$(LINUX_DIR)/include," \ - $(PKG_BUILD_DIR)/Makefile - $(SED) "s,^LIBC_INCLUDE.*,LIBC_INCLUDE=$(STAGING_DIR)/include," \ - $(PKG_BUILD_DIR)/Makefile - echo "static const char SNAPSHOT[] = \"$(PKG_VERSION)-$(PKG_RELEASE)-openwrt\";" \ - > $(PKG_BUILD_DIR)/include/SNAPSHOT.h -endef - -ifdef CONFIG_USE_EGLIBC - ifndef CONFIG_EGLIBC_VERSION_2_13 - TARGET_CFLAGS += -DHAVE_SETNS - endif -endif - -MAKE_FLAGS += \ - EXTRA_CCOPTS="$(TARGET_CFLAGS) -I../include -I$(STAGING_DIR)/usr/include/libnl-tiny" \ - KERNEL_INCLUDE="$(LINUX_DIR)/include" \ - FPIC="$(FPIC)" - -define Build/Compile - +$(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(MAKE_FLAGS) -endef - -define Build/InstallDev - $(INSTALL_DIR) $(1)/usr/include - $(CP) $(PKG_BUILD_DIR)/include/libnetlink.h $(1)/usr/include/ - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_BUILD_DIR)/lib/libnetlink.a $(1)/usr/lib/ -endef - -define Package/ip/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_DIR) $(1)/etc/iproute2 - $(INSTALL_DATA) $(PKG_BUILD_DIR)/etc/iproute2/rt_tables $(1)/etc/iproute2 - $(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/sbin/ -endef - -define Package/tc/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/sbin/ - $(INSTALL_DIR) $(1)/etc/hotplug.d/iface - $(INSTALL_BIN) ./files/30-teql $(1)/etc/hotplug.d/iface/ -endef - -define Package/genl/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/genl/genl $(1)/usr/sbin/ -endef - -define Package/ss/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/ss $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,ip)) -$(eval $(call BuildPackage,tc)) -$(eval $(call BuildPackage,genl)) -$(eval $(call BuildPackage,ss)) diff --git a/package/iproute2/files/30-teql b/package/iproute2/files/30-teql deleted file mode 100644 index a0c0e503aa..0000000000 --- a/package/iproute2/files/30-teql +++ /dev/null @@ -1,23 +0,0 @@ -#!/bin/sh - -. /lib/functions.sh - -if [ "$ACTION" != "ifup" ]; then - exit -fi - -config_load network - -config_get teql $INTERFACE teql - -if [ "$teql" != "" ]; then - logger Adding device $DEVICE to TEQL master $teql - insmod sch_teql - tc qdisc add dev $DEVICE root $teql - - # The kernel doesn't let us bring it up until it has at least one - # slave. So bring it up now, if it isn't already. - if ! cat /sys/class/net/$teql/carrier &>/dev/null; then - ifup $teql & - fi -fi diff --git a/package/iproute2/patches/000-sync_pkt_sched_h.patch b/package/iproute2/patches/000-sync_pkt_sched_h.patch deleted file mode 100644 index d3315a065e..0000000000 --- a/package/iproute2/patches/000-sync_pkt_sched_h.patch +++ /dev/null @@ -1,121 +0,0 @@ ---- a/include/linux/pkt_sched.h -+++ b/include/linux/pkt_sched.h -@@ -193,6 +193,33 @@ struct tc_sfq_xstats { - __s32 allot; - }; - -+/* ESFQ section */ -+ -+enum -+{ -+ /* traditional */ -+ TCA_SFQ_HASH_CLASSIC, -+ TCA_SFQ_HASH_DST, -+ TCA_SFQ_HASH_SRC, -+ TCA_SFQ_HASH_FWMARK, -+ /* conntrack */ -+ TCA_SFQ_HASH_CTORIGDST, -+ TCA_SFQ_HASH_CTORIGSRC, -+ TCA_SFQ_HASH_CTREPLDST, -+ TCA_SFQ_HASH_CTREPLSRC, -+ TCA_SFQ_HASH_CTNATCHG, -+}; -+ -+struct tc_esfq_qopt -+{ -+ unsigned quantum; /* Bytes per round allocated to flow */ -+ int perturb_period; /* Period of hash perturbation */ -+ __u32 limit; /* Maximal packets in queue */ -+ unsigned divisor; /* Hash divisor */ -+ unsigned flows; /* Maximal number of flows */ -+ unsigned hash_kind; /* Hash function to use for flow identification */ -+}; -+ - /* RED section */ - - enum { -@@ -633,4 +660,84 @@ struct tc_qfq_stats { - __u32 lmax; - }; - -+/* CODEL */ -+ -+enum { -+ TCA_CODEL_UNSPEC, -+ TCA_CODEL_TARGET, -+ TCA_CODEL_LIMIT, -+ TCA_CODEL_INTERVAL, -+ TCA_CODEL_ECN, -+ __TCA_CODEL_MAX -+}; -+ -+#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1) -+ -+struct tc_codel_xstats { -+ __u32 maxpacket; /* largest packet we've seen so far */ -+ __u32 count; /* how many drops we've done since the last time we -+ * entered dropping state -+ */ -+ __u32 lastcount; /* count at entry to dropping state */ -+ __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */ -+ __s32 drop_next; /* time to drop next packet */ -+ __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */ -+ __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */ -+ __u32 dropping; /* are we in dropping state ? */ -+}; -+ -+/* FQ_CODEL */ -+ -+enum { -+ TCA_FQ_CODEL_UNSPEC, -+ TCA_FQ_CODEL_TARGET, -+ TCA_FQ_CODEL_LIMIT, -+ TCA_FQ_CODEL_INTERVAL, -+ TCA_FQ_CODEL_ECN, -+ TCA_FQ_CODEL_FLOWS, -+ TCA_FQ_CODEL_QUANTUM, -+ __TCA_FQ_CODEL_MAX -+}; -+ -+#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1) -+ -+enum { -+ TCA_FQ_CODEL_XSTATS_QDISC, -+ TCA_FQ_CODEL_XSTATS_CLASS, -+}; -+ -+struct tc_fq_codel_qd_stats { -+ __u32 maxpacket; /* largest packet we've seen so far */ -+ __u32 drop_overlimit; /* number of time max qdisc -+ * packet limit was hit -+ */ -+ __u32 ecn_mark; /* number of packets we ECN marked -+ * instead of being dropped -+ */ -+ __u32 new_flow_count; /* number of time packets -+ * created a 'new flow' -+ */ -+ __u32 new_flows_len; /* count of flows in new list */ -+ __u32 old_flows_len; /* count of flows in old list */ -+}; -+ -+struct tc_fq_codel_cl_stats { -+ __s32 deficit; -+ __u32 ldelay; /* in-queue delay seen by most recently -+ * dequeued packet -+ */ -+ __u32 count; -+ __u32 lastcount; -+ __u32 dropping; -+ __s32 drop_next; -+}; -+ -+struct tc_fq_codel_xstats { -+ __u32 type; -+ union { -+ struct tc_fq_codel_qd_stats qdisc_stats; -+ struct tc_fq_codel_cl_stats class_stats; -+ }; -+}; -+ - #endif diff --git a/package/iproute2/patches/001-iproute2-2.6.11_Config.patch b/package/iproute2/patches/001-iproute2-2.6.11_Config.patch deleted file mode 100644 index ece8652994..0000000000 --- a/package/iproute2/patches/001-iproute2-2.6.11_Config.patch +++ /dev/null @@ -1,7 +0,0 @@ ---- /dev/null -+++ b/Config -@@ -0,0 +1,4 @@ -+# Fixed config to disable ATM support even if present on host system -+TC_CONFIG_ATM:=n -+TC_CONFIG_ACTION_GACT=y -+TC_CONFIG_ACTION_PROB=y diff --git a/package/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch b/package/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch deleted file mode 100644 index 3b1f4d6470..0000000000 --- a/package/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- - ip/ipxfrm.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/ip/ipxfrm.c -+++ b/ip/ipxfrm.c -@@ -468,7 +468,6 @@ void xfrm_selector_print(struct xfrm_sel - switch (sel->proto) { - case IPPROTO_TCP: - case IPPROTO_UDP: -- case IPPROTO_SCTP: - case IPPROTO_DCCP: - default: /* XXX */ - if (sel->sport_mask) -@@ -1263,7 +1262,6 @@ static int xfrm_selector_upspec_parse(st - switch (sel->proto) { - case IPPROTO_TCP: - case IPPROTO_UDP: -- case IPPROTO_SCTP: - case IPPROTO_DCCP: - break; - default: diff --git a/package/iproute2/patches/004-darwin_fixes.patch b/package/iproute2/patches/004-darwin_fixes.patch deleted file mode 100644 index e1a5e97568..0000000000 --- a/package/iproute2/patches/004-darwin_fixes.patch +++ /dev/null @@ -1,59 +0,0 @@ ---- a/netem/maketable.c -+++ b/netem/maketable.c -@@ -10,7 +10,9 @@ - #include - #include - #include -+#if !defined(__APPLE__) && !defined(__FreeBSD__) - #include -+#endif - #include - #include - #include ---- a/netem/normal.c -+++ b/netem/normal.c -@@ -8,8 +8,12 @@ - #include - #include - -+#if !defined(__APPLE__) && !defined(__FreeBSD__) - #include - #include -+#else -+#define NETEM_DIST_SCALE 8192 -+#endif - - #define TABLESIZE 16384 - #define TABLEFACTOR NETEM_DIST_SCALE ---- a/netem/pareto.c -+++ b/netem/pareto.c -@@ -7,8 +7,12 @@ - #include - #include - -+#if !defined(__APPLE__) && !defined(__FreeBSD__) - #include - #include -+#else -+#define NETEM_DIST_SCALE 8192 -+#endif - - static const double a=3.0; - #define TABLESIZE 16384 ---- a/netem/paretonormal.c -+++ b/netem/paretonormal.c -@@ -15,10 +15,13 @@ - #include - #include - #include -+#if !defined(__APPLE__) && !defined(__FreeBSD__) - #include -- - #include - #include -+#else -+#define NETEM_DIST_SCALE 8192 -+#endif - - #define TABLESIZE 16384 - #define TABLEFACTOR NETEM_DIST_SCALE diff --git a/package/iproute2/patches/006-iproute2-tc_esfq.patch b/package/iproute2/patches/006-iproute2-tc_esfq.patch deleted file mode 100644 index 8016dbb962..0000000000 --- a/package/iproute2/patches/006-iproute2-tc_esfq.patch +++ /dev/null @@ -1,219 +0,0 @@ ---- - include/linux/pkt_sched.h | 59 +++++++++++++ - tc/Makefile | 1 - tc/q_esfq.c | 200 ++++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 260 insertions(+) - ---- a/tc/Makefile -+++ b/tc/Makefile -@@ -8,6 +8,7 @@ SHARED_LIBS ?= y - TCMODULES := - TCMODULES += q_fifo.o - TCMODULES += q_sfq.o -+TCMODULES += q_esfq.o - TCMODULES += q_red.o - TCMODULES += q_prio.o - TCMODULES += q_tbf.o ---- /dev/null -+++ b/tc/q_esfq.c -@@ -0,0 +1,200 @@ -+/* -+ * q_esfq.c ESFQ. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Authors: Alexey Kuznetsov, -+ * -+ * Changes: Alexander Atanasov, -+ * Alexander Clouter, -+ * Corey Hickey, -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "utils.h" -+#include "tc_util.h" -+ -+static void explain(void) -+{ -+ fprintf(stderr, "Usage: ... esfq [ perturb SECS ] [ quantum BYTES ] [ depth FLOWS ]\n\t[ divisor HASHBITS ] [ limit PKTS ] [ hash HASHTYPE]\n"); -+ fprintf(stderr,"Where: \n"); -+ fprintf(stderr,"HASHTYPE := { classic | src | dst | ctorigdst | ctorigsrc | ctrepldst | ctreplsrc | ctnatchg }\n"); -+} -+ -+#define usage() return(-1) -+ -+static int esfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) -+{ -+ int ok=0; -+ struct tc_esfq_qopt opt; -+ -+ memset(&opt, 0, sizeof(opt)); -+ -+ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; -+ -+ while (argc > 0) { -+ if (strcmp(*argv, "quantum") == 0) { -+ NEXT_ARG(); -+ if (get_size(&opt.quantum, *argv)) { -+ fprintf(stderr, "Illegal \"quantum\"\n"); -+ return -1; -+ } -+ ok++; -+ } else if (strcmp(*argv, "perturb") == 0) { -+ NEXT_ARG(); -+ if (get_integer(&opt.perturb_period, *argv, 0)) { -+ fprintf(stderr, "Illegal \"perturb\"\n"); -+ return -1; -+ } -+ ok++; -+ } else if (strcmp(*argv, "depth") == 0) { -+ NEXT_ARG(); -+ if (get_integer((int *) &opt.flows, *argv, 0)) { -+ fprintf(stderr, "Illegal \"depth\"\n"); -+ return -1; -+ } -+ ok++; -+ } else if (strcmp(*argv, "divisor") == 0) { -+ NEXT_ARG(); -+ if (get_integer((int *) &opt.divisor, *argv, 0)) { -+ fprintf(stderr, "Illegal \"divisor\"\n"); -+ return -1; -+ } -+ if(opt.divisor >= 14) { -+ fprintf(stderr, "Illegal \"divisor\": must be < 14\n"); -+ return -1; -+ } -+ opt.divisor=pow(2,opt.divisor); -+ ok++; -+ } else if (strcmp(*argv, "limit") == 0) { -+ NEXT_ARG(); -+ if (get_integer((int *) &opt.limit, *argv, 0)) { -+ fprintf(stderr, "Illegal \"limit\"\n"); -+ return -1; -+ } -+ ok++; -+ } else if (strcmp(*argv, "hash") == 0) { -+ NEXT_ARG(); -+ if(strcmp(*argv, "classic") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; -+ } else -+ if(strcmp(*argv, "dst") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_DST; -+ } else -+ if(strcmp(*argv, "src") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_SRC; -+ } else -+ if(strcmp(*argv, "ctorigsrc") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CTORIGSRC; -+ } else -+ if(strcmp(*argv, "ctorigdst") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CTORIGDST; -+ } else -+ if(strcmp(*argv, "ctreplsrc") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CTREPLSRC; -+ } else -+ if(strcmp(*argv, "ctrepldst") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CTREPLDST; -+ } else -+ if(strcmp(*argv, "ctnatchg") == 0) { -+ opt.hash_kind= TCA_SFQ_HASH_CTNATCHG; -+ } else { -+ fprintf(stderr, "Illegal \"hash\"\n"); -+ explain(); -+ return -1; -+ } -+ ok++; -+ } else if (strcmp(*argv, "help") == 0) { -+ explain(); -+ return -1; -+ } else { -+ fprintf(stderr, "What is \"%s\"?\n", *argv); -+ explain(); -+ return -1; -+ } -+ argc--; argv++; -+ } -+ -+ if (ok) -+ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); -+ return 0; -+} -+ -+static int esfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) -+{ -+ struct tc_esfq_qopt *qopt; -+ SPRINT_BUF(b1); -+ -+ if (opt == NULL) -+ return 0; -+ -+ if (RTA_PAYLOAD(opt) < sizeof(*qopt)) -+ return -1; -+ qopt = RTA_DATA(opt); -+ fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1)); -+ if (show_details) { -+ fprintf(f, "limit %up flows %u/%u ", -+ qopt->limit, qopt->flows, qopt->divisor); -+ } -+ if (qopt->perturb_period) -+ fprintf(f, "perturb %dsec ", qopt->perturb_period); -+ -+ fprintf(f,"hash: "); -+ switch(qopt->hash_kind) -+ { -+ case TCA_SFQ_HASH_CLASSIC: -+ fprintf(f,"classic"); -+ break; -+ case TCA_SFQ_HASH_DST: -+ fprintf(f,"dst"); -+ break; -+ case TCA_SFQ_HASH_SRC: -+ fprintf(f,"src"); -+ break; -+ case TCA_SFQ_HASH_CTORIGSRC: -+ fprintf(f,"ctorigsrc"); -+ break; -+ case TCA_SFQ_HASH_CTORIGDST: -+ fprintf(f,"ctorigdst"); -+ break; -+ case TCA_SFQ_HASH_CTREPLSRC: -+ fprintf(f,"ctreplsrc"); -+ break; -+ case TCA_SFQ_HASH_CTREPLDST: -+ fprintf(f,"ctrepldst"); -+ break; -+ case TCA_SFQ_HASH_CTNATCHG: -+ fprintf(f,"ctnatchg"); -+ break; -+ default: -+ fprintf(f,"Unknown"); -+ } -+ return 0; -+} -+ -+static int esfq_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) -+{ -+ return 0; -+} -+ -+ -+struct qdisc_util esfq_qdisc_util = { -+ .id = "esfq", -+ .parse_qopt = esfq_parse_opt, -+ .print_qopt = esfq_print_opt, -+ .print_xstats = esfq_print_xstats, -+}; diff --git a/package/iproute2/patches/007-no_arpd.patch b/package/iproute2/patches/007-no_arpd.patch deleted file mode 100644 index 6a7e24ecd3..0000000000 --- a/package/iproute2/patches/007-no_arpd.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/misc/Makefile -+++ b/misc/Makefile -@@ -1,7 +1,7 @@ - SSOBJ=ss.o ssfilter.o - LNSTATOBJ=lnstat.o lnstat_util.o - --TARGETS=ss nstat ifstat rtacct arpd lnstat -+TARGETS=ss nstat ifstat rtacct lnstat - - include ../Config - diff --git a/package/iproute2/patches/008-no_netem.patch b/package/iproute2/patches/008-no_netem.patch deleted file mode 100644 index c804b14fc6..0000000000 --- a/package/iproute2/patches/008-no_netem.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -33,7 +33,7 @@ CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prot - CFLAGS = $(CCOPTS) -I../include $(DEFINES) - YACCFLAGS = -d -t -v - --SUBDIRS=lib ip tc misc netem genl -+SUBDIRS=lib ip tc misc genl - - LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a - LDLIBS += $(LIBNETLINK) diff --git a/package/iproute2/patches/100-allow_pfifo_fast.patch b/package/iproute2/patches/100-allow_pfifo_fast.patch deleted file mode 100644 index b31d4b745f..0000000000 --- a/package/iproute2/patches/100-allow_pfifo_fast.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- - tc/q_fifo.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/tc/q_fifo.c -+++ b/tc/q_fifo.c -@@ -98,5 +98,6 @@ struct qdisc_util pfifo_head_drop_qdisc_ - extern int prio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt); - struct qdisc_util pfifo_fast_qdisc_util = { - .id = "pfifo_fast", -+ .parse_qopt = fifo_parse_opt, - .print_qopt = prio_print_opt, - }; diff --git a/package/iproute2/patches/110-extra-ccopts.patch b/package/iproute2/patches/110-extra-ccopts.patch deleted file mode 100644 index 0bf822f28d..0000000000 --- a/package/iproute2/patches/110-extra-ccopts.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -29,7 +29,7 @@ ADDLIB+=ipx_ntop.o ipx_pton.o - - CC = gcc - HOSTCC = gcc --CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -+CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall $(EXTRA_CCOPTS) - CFLAGS = $(CCOPTS) -I../include $(DEFINES) - YACCFLAGS = -d -t -v - diff --git a/package/iproute2/patches/120-libnetlink-pic.patch b/package/iproute2/patches/120-libnetlink-pic.patch deleted file mode 100644 index c7b78d0639..0000000000 --- a/package/iproute2/patches/120-libnetlink-pic.patch +++ /dev/null @@ -1,8 +0,0 @@ ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -1,4 +1,4 @@ --CFLAGS += -fPIC -+CFLAGS+=$(FPIC) - - UTILOBJ=utils.o rt_names.o ll_types.o ll_proto.o ll_addr.o inet_proto.o - diff --git a/package/iproute2/patches/200-act_connmark.patch b/package/iproute2/patches/200-act_connmark.patch deleted file mode 100644 index 4a48ac3f01..0000000000 --- a/package/iproute2/patches/200-act_connmark.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/tc/Makefile -+++ b/tc/Makefile -@@ -38,6 +38,7 @@ TCMODULES += m_mirred.o - TCMODULES += m_nat.o - TCMODULES += m_pedit.o - TCMODULES += m_skbedit.o -+TCMODULES += m_connmark.o - TCMODULES += m_csum.o - TCMODULES += p_ip.o - TCMODULES += p_icmp.o ---- /dev/null -+++ b/tc/m_connmark.c -@@ -0,0 +1,71 @@ -+/* -+ * m_connmark.c Connection tracking marking import -+ * -+ * Copyright (c) 2011 Felix Fietkau -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms and conditions of the GNU General Public License, -+ * version 2, as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope it will be useful, but WITHOUT -+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -+ * more details. -+ * -+ * You should have received a copy of the GNU General Public License along with -+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple -+ * Place - Suite 330, Boston, MA 02111-1307 USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include "utils.h" -+#include "tc_util.h" -+ -+static void -+explain(void) -+{ -+ fprintf(stderr, "Usage: ... connmark\n"); -+} -+ -+static void -+usage(void) -+{ -+ explain(); -+ exit(-1); -+} -+ -+static int -+parse_connmark(struct action_util *a, int *argc_p, char ***argv_p, int tca_id, -+ struct nlmsghdr *n) -+{ -+ int argc = *argc_p; -+ char **argv = *argv_p; -+ -+ if (matches(*argv, "connmark") != 0) -+ return -1; -+ -+ NEXT_ARG(); -+ -+ *argc_p = argc; -+ *argv_p = argv; -+ return 0; -+} -+ -+static int print_connmark(struct action_util *au, FILE *f, struct rtattr *arg) -+{ -+ if (arg == NULL) -+ return -1; -+ -+ fprintf(f, " connmark"); -+ -+ return 0; -+} -+ -+struct action_util connmark_action_util = { -+ .id = "connmark", -+ .parse_aopt = parse_connmark, -+ .print_aopt = print_connmark, -+}; diff --git a/package/iproute2/patches/210-add_codel.patch b/package/iproute2/patches/210-add_codel.patch deleted file mode 100644 index a14e276c89..0000000000 --- a/package/iproute2/patches/210-add_codel.patch +++ /dev/null @@ -1,437 +0,0 @@ ---- a/tc/Makefile -+++ b/tc/Makefile -@@ -49,6 +49,8 @@ TCMODULES += em_cmp.o - TCMODULES += em_u32.o - TCMODULES += em_meta.o - TCMODULES += q_mqprio.o -+TCMODULES += q_codel.o -+TCMODULES += q_fq_codel.o - - TCSO := - ifeq ($(TC_CONFIG_ATM),y) ---- /dev/null -+++ b/tc/q_codel.c -@@ -0,0 +1,188 @@ -+/* -+ * Codel - The Controlled-Delay Active Queue Management algorithm -+ * -+ * Copyright (C) 2011-2012 Kathleen Nichols -+ * Copyright (C) 2011-2012 Van Jacobson -+ * Copyright (C) 2012 Michael D. Taht -+ * Copyright (C) 2012 Eric Dumazet -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the authors may not be used to endorse or promote products -+ * derived from this software without specific prior written permission. -+ * -+ * Alternatively, provided that this notice is retained in full, this -+ * software may be distributed under the terms of the GNU General -+ * Public License ("GPL") version 2, in which case the provisions of the -+ * GPL apply INSTEAD OF those given above. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "utils.h" -+#include "tc_util.h" -+ -+static void explain(void) -+{ -+ fprintf(stderr, "Usage: ... codel [ limit PACKETS ] [ target TIME]\n"); -+ fprintf(stderr, " [ interval TIME ] [ ecn ]\n"); -+} -+ -+static int codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, -+ struct nlmsghdr *n) -+{ -+ unsigned limit = 0; -+ unsigned target = 0; -+ unsigned interval = 0; -+ int ecn = -1; -+ struct rtattr *tail; -+ -+ while (argc > 0) { -+ if (strcmp(*argv, "limit") == 0) { -+ NEXT_ARG(); -+ if (get_unsigned(&limit, *argv, 0)) { -+ fprintf(stderr, "Illegal \"limit\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "target") == 0) { -+ NEXT_ARG(); -+ if (get_time(&target, *argv)) { -+ fprintf(stderr, "Illegal \"target\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "interval") == 0) { -+ NEXT_ARG(); -+ if (get_time(&interval, *argv)) { -+ fprintf(stderr, "Illegal \"interval\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "ecn") == 0) { -+ ecn = 1; -+ } else if (strcmp(*argv, "noecn") == 0) { -+ ecn = 0; -+ } else if (strcmp(*argv, "help") == 0) { -+ explain(); -+ return -1; -+ } else { -+ fprintf(stderr, "What is \"%s\"?\n", *argv); -+ explain(); -+ return -1; -+ } -+ argc--; argv++; -+ } -+ -+ tail = NLMSG_TAIL(n); -+ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); -+ if (limit) -+ addattr_l(n, 1024, TCA_CODEL_LIMIT, &limit, sizeof(limit)); -+ if (interval) -+ addattr_l(n, 1024, TCA_CODEL_INTERVAL, &interval, sizeof(interval)); -+ if (target) -+ addattr_l(n, 1024, TCA_CODEL_TARGET, &target, sizeof(target)); -+ if (ecn != -1) -+ addattr_l(n, 1024, TCA_CODEL_ECN, &ecn, sizeof(ecn)); -+ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail; -+ return 0; -+} -+ -+static int codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) -+{ -+ struct rtattr *tb[TCA_CODEL_MAX + 1]; -+ unsigned limit; -+ unsigned interval; -+ unsigned target; -+ unsigned ecn; -+ SPRINT_BUF(b1); -+ -+ if (opt == NULL) -+ return 0; -+ -+ parse_rtattr_nested(tb, TCA_CODEL_MAX, opt); -+ -+ if (tb[TCA_CODEL_LIMIT] && -+ RTA_PAYLOAD(tb[TCA_CODEL_LIMIT]) >= sizeof(__u32)) { -+ limit = rta_getattr_u32(tb[TCA_CODEL_LIMIT]); -+ fprintf(f, "limit %up ", limit); -+ } -+ if (tb[TCA_CODEL_TARGET] && -+ RTA_PAYLOAD(tb[TCA_CODEL_TARGET]) >= sizeof(__u32)) { -+ target = rta_getattr_u32(tb[TCA_CODEL_TARGET]); -+ fprintf(f, "target %s ", sprint_time(target, b1)); -+ } -+ if (tb[TCA_CODEL_INTERVAL] && -+ RTA_PAYLOAD(tb[TCA_CODEL_INTERVAL]) >= sizeof(__u32)) { -+ interval = rta_getattr_u32(tb[TCA_CODEL_INTERVAL]); -+ fprintf(f, "interval %s ", sprint_time(interval, b1)); -+ } -+ if (tb[TCA_CODEL_ECN] && -+ RTA_PAYLOAD(tb[TCA_CODEL_ECN]) >= sizeof(__u32)) { -+ ecn = rta_getattr_u32(tb[TCA_CODEL_ECN]); -+ if (ecn) -+ fprintf(f, "ecn "); -+ } -+ -+ return 0; -+} -+ -+static int codel_print_xstats(struct qdisc_util *qu, FILE *f, -+ struct rtattr *xstats) -+{ -+ struct tc_codel_xstats *st; -+ SPRINT_BUF(b1); -+ -+ if (xstats == NULL) -+ return 0; -+ -+ if (RTA_PAYLOAD(xstats) < sizeof(*st)) -+ return -1; -+ -+ st = RTA_DATA(xstats); -+ fprintf(f, " count %u lastcount %u ldelay %s", -+ st->count, st->lastcount, sprint_time(st->ldelay, b1)); -+ if (st->dropping) -+ fprintf(f, " dropping"); -+ if (st->drop_next < 0) -+ fprintf(f, " drop_next -%s", sprint_time(-st->drop_next, b1)); -+ else -+ fprintf(f, " drop_next %s", sprint_time(st->drop_next, b1)); -+ fprintf(f, "\n maxpacket %u ecn_mark %u drop_overlimit %u", -+ st->maxpacket, st->ecn_mark, st->drop_overlimit); -+ return 0; -+ -+} -+ -+struct qdisc_util codel_qdisc_util = { -+ .id = "codel", -+ .parse_qopt = codel_parse_opt, -+ .print_qopt = codel_print_opt, -+ .print_xstats = codel_print_xstats, -+}; ---- /dev/null -+++ b/tc/q_fq_codel.c -@@ -0,0 +1,232 @@ -+/* -+ * Fair Queue Codel -+ * -+ * Copyright (C) 2012 Eric Dumazet -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the authors may not be used to endorse or promote products -+ * derived from this software without specific prior written permission. -+ * -+ * Alternatively, provided that this notice is retained in full, this -+ * software may be distributed under the terms of the GNU General -+ * Public License ("GPL") version 2, in which case the provisions of the -+ * GPL apply INSTEAD OF those given above. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "utils.h" -+#include "tc_util.h" -+ -+static void explain(void) -+{ -+ fprintf(stderr, "Usage: ... fq_codel [ limit PACKETS ] [ flows NUMBER ]\n"); -+ fprintf(stderr, " [ target TIME] [ interval TIME ]\n"); -+ fprintf(stderr, " [ quantum BYTES ] [ [no]ecn ]\n"); -+} -+ -+static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, -+ struct nlmsghdr *n) -+{ -+ unsigned limit = 0; -+ unsigned flows = 0; -+ unsigned target = 0; -+ unsigned interval = 0; -+ unsigned quantum = 0; -+ int ecn = -1; -+ struct rtattr *tail; -+ -+ while (argc > 0) { -+ if (strcmp(*argv, "limit") == 0) { -+ NEXT_ARG(); -+ if (get_unsigned(&limit, *argv, 0)) { -+ fprintf(stderr, "Illegal \"limit\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "flows") == 0) { -+ NEXT_ARG(); -+ if (get_unsigned(&flows, *argv, 0)) { -+ fprintf(stderr, "Illegal \"flows\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "quantum") == 0) { -+ NEXT_ARG(); -+ if (get_unsigned(&quantum, *argv, 0)) { -+ fprintf(stderr, "Illegal \"quantum\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "target") == 0) { -+ NEXT_ARG(); -+ if (get_time(&target, *argv)) { -+ fprintf(stderr, "Illegal \"target\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "interval") == 0) { -+ NEXT_ARG(); -+ if (get_time(&interval, *argv)) { -+ fprintf(stderr, "Illegal \"interval\"\n"); -+ return -1; -+ } -+ } else if (strcmp(*argv, "ecn") == 0) { -+ ecn = 1; -+ } else if (strcmp(*argv, "noecn") == 0) { -+ ecn = 0; -+ } else if (strcmp(*argv, "help") == 0) { -+ explain(); -+ return -1; -+ } else { -+ fprintf(stderr, "What is \"%s\"?\n", *argv); -+ explain(); -+ return -1; -+ } -+ argc--; argv++; -+ } -+ -+ tail = NLMSG_TAIL(n); -+ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); -+ if (limit) -+ addattr_l(n, 1024, TCA_FQ_CODEL_LIMIT, &limit, sizeof(limit)); -+ if (flows) -+ addattr_l(n, 1024, TCA_FQ_CODEL_FLOWS, &flows, sizeof(flows)); -+ if (quantum) -+ addattr_l(n, 1024, TCA_FQ_CODEL_QUANTUM, &quantum, sizeof(quantum)); -+ if (interval) -+ addattr_l(n, 1024, TCA_FQ_CODEL_INTERVAL, &interval, sizeof(interval)); -+ if (target) -+ addattr_l(n, 1024, TCA_FQ_CODEL_TARGET, &target, sizeof(target)); -+ if (ecn != -1) -+ addattr_l(n, 1024, TCA_FQ_CODEL_ECN, &ecn, sizeof(ecn)); -+ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail; -+ return 0; -+} -+ -+static int fq_codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) -+{ -+ struct rtattr *tb[TCA_FQ_CODEL_MAX + 1]; -+ unsigned limit; -+ unsigned flows; -+ unsigned interval; -+ unsigned target; -+ unsigned ecn; -+ unsigned quantum; -+ SPRINT_BUF(b1); -+ -+ if (opt == NULL) -+ return 0; -+ -+ parse_rtattr_nested(tb, TCA_FQ_CODEL_MAX, opt); -+ -+ if (tb[TCA_FQ_CODEL_LIMIT] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_LIMIT]) >= sizeof(__u32)) { -+ limit = rta_getattr_u32(tb[TCA_FQ_CODEL_LIMIT]); -+ fprintf(f, "limit %up ", limit); -+ } -+ if (tb[TCA_FQ_CODEL_FLOWS] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_FLOWS]) >= sizeof(__u32)) { -+ flows = rta_getattr_u32(tb[TCA_FQ_CODEL_FLOWS]); -+ fprintf(f, "flows %u ", flows); -+ } -+ if (tb[TCA_FQ_CODEL_QUANTUM] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_QUANTUM]) >= sizeof(__u32)) { -+ quantum = rta_getattr_u32(tb[TCA_FQ_CODEL_QUANTUM]); -+ fprintf(f, "quantum %u ", quantum); -+ } -+ if (tb[TCA_FQ_CODEL_TARGET] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_TARGET]) >= sizeof(__u32)) { -+ target = rta_getattr_u32(tb[TCA_FQ_CODEL_TARGET]); -+ fprintf(f, "target %s ", sprint_time(target, b1)); -+ } -+ if (tb[TCA_FQ_CODEL_INTERVAL] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_INTERVAL]) >= sizeof(__u32)) { -+ interval = rta_getattr_u32(tb[TCA_FQ_CODEL_INTERVAL]); -+ fprintf(f, "interval %s ", sprint_time(interval, b1)); -+ } -+ if (tb[TCA_FQ_CODEL_ECN] && -+ RTA_PAYLOAD(tb[TCA_FQ_CODEL_ECN]) >= sizeof(__u32)) { -+ ecn = rta_getattr_u32(tb[TCA_FQ_CODEL_ECN]); -+ if (ecn) -+ fprintf(f, "ecn "); -+ } -+ -+ return 0; -+} -+ -+static int fq_codel_print_xstats(struct qdisc_util *qu, FILE *f, -+ struct rtattr *xstats) -+{ -+ struct tc_fq_codel_xstats *st; -+ SPRINT_BUF(b1); -+ -+ if (xstats == NULL) -+ return 0; -+ -+ if (RTA_PAYLOAD(xstats) < sizeof(*st)) -+ return -1; -+ -+ st = RTA_DATA(xstats); -+ if (st->type == TCA_FQ_CODEL_XSTATS_QDISC) { -+ fprintf(f, " maxpacket %u drop_overlimit %u new_flow_count %u ecn_mark %u", -+ st->qdisc_stats.maxpacket, -+ st->qdisc_stats.drop_overlimit, -+ st->qdisc_stats.new_flow_count, -+ st->qdisc_stats.ecn_mark); -+ fprintf(f, "\n new_flows_len %u old_flows_len %u", -+ st->qdisc_stats.new_flows_len, -+ st->qdisc_stats.old_flows_len); -+ } -+ if (st->type == TCA_FQ_CODEL_XSTATS_CLASS) { -+ fprintf(f, " deficit %d count %u lastcount %u ldelay %s", -+ st->class_stats.deficit, -+ st->class_stats.count, -+ st->class_stats.lastcount, -+ sprint_time(st->class_stats.ldelay, b1)); -+ if (st->class_stats.dropping) { -+ fprintf(f, " dropping"); -+ if (st->class_stats.drop_next < 0) -+ fprintf(f, " drop_next -%s", -+ sprint_time(-st->class_stats.drop_next, b1)); -+ else -+ fprintf(f, " drop_next %s", -+ sprint_time(st->class_stats.drop_next, b1)); -+ } -+ } -+ return 0; -+ -+} -+ -+struct qdisc_util fq_codel_qdisc_util = { -+ .id = "fq_codel", -+ .parse_qopt = fq_codel_parse_opt, -+ .print_qopt = fq_codel_print_opt, -+ .print_xstats = fq_codel_print_xstats, -+}; diff --git a/package/iptables/Makefile b/package/iptables/Makefile deleted file mode 100644 index ff7d428215..0000000000 --- a/package/iptables/Makefile +++ /dev/null @@ -1,475 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/kernel.mk - -PKG_NAME:=iptables -PKG_VERSION:=1.4.10 -PKG_RELEASE:=4 - -PKG_MD5SUM:=f382fe693f0b59d87bd47bea65eca198 -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=http://www.netfilter.org/projects/iptables/files \ - ftp://ftp.be.netfilter.org/pub/netfilter/iptables/ \ - ftp://ftp.de.netfilter.org/pub/netfilter/iptables/ \ - ftp://ftp.no.netfilter.org/pub/netfilter/iptables/ - -PKG_FIXUP:=autoreconf -PKG_INSTALL:=1 -PKG_BUILD_PARALLEL:=1 - -ifneq ($(CONFIG_EXTERNAL_KERNEL_TREE),"") -PATCH_DIR:= -endif - -include $(INCLUDE_DIR)/package.mk -ifeq ($(DUMP),) - -include $(LINUX_DIR)/.config - include $(INCLUDE_DIR)/netfilter.mk - STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep 'NETFILTER' $(LINUX_DIR)/.config | md5s) -endif - - -define Package/iptables/Default - SECTION:=net - CATEGORY:=Network - SUBMENU:=Firewall - URL:=http://netfilter.org/ -endef - -define Package/iptables/Module -$(call Package/iptables/Default) - DEPENDS:=iptables $(1) -endef - -define Package/iptables -$(call Package/iptables/Default) - TITLE:=IPv4 firewall administration tool - MENU:=1 - DEPENDS+= +kmod-ipt-core +libip4tc +libxtables -endef - -define Package/iptables/description -IPv4 firewall administration tool. - - Matches: - - icmp - - tcp - - udp - - comment - - limit - - mac - - multiport - - Targets: - - ACCEPT - - DROP - - REJECT - - LOG - - TCPMSS - - Tables: - - filter - - mangle - -endef - -define Package/iptables-mod-conntrack-extra -$(call Package/iptables/Module, +kmod-ipt-conntrack-extra) - TITLE:=Extra connection tracking extensions -endef - -define Package/iptables-mod-conntrack-extra/description -Extra iptables extensions for connection tracking. - - Matches: - - connbytes - - connmark - - recent - - helper - - Targets: - - CONNMARK - -endef - -define Package/iptables-mod-filter -$(call Package/iptables/Module, +kmod-ipt-filter) - TITLE:=Content inspection extensions -endef - -define Package/iptables-mod-filter/description -iptables extensions for packet content inspection. -Includes support for: - - Matches: - - layer7 - - string - -endef - -define Package/iptables-mod-ipopt -$(call Package/iptables/Module, +kmod-ipt-ipopt) - TITLE:=IP/Packet option extensions -endef - -define Package/iptables-mod-ipopt/description -iptables extensions for matching/changing IP packet options. - - Matches: - - dscp - - ecn - - length - - mark - - statistic - - tcpmss - - time - - unclean - - hl - - Targets: - - DSCP - - CLASSIFY - - ECN - - MARK - - HL - -endef - -define Package/iptables-mod-ipsec -$(call Package/iptables/Module, +kmod-ipt-ipsec) - TITLE:=IPsec extensions -endef - -define Package/iptables-mod-ipsec/description -iptables extensions for matching ipsec traffic. - - Matches: - - ah - - esp - - policy - -endef - -define Package/iptables-mod-ipset -$(call Package/iptables/Module,) - TITLE:=IPset iptables extensions -endef - -define Package/iptables-mod-ipset/description -IPset iptables extensions. - - Matches: - - set - - Targets: - - SET - -endef - -define Package/iptables-mod-nat-extra -$(call Package/iptables/Module, +kmod-ipt-nat-extra) - TITLE:=Extra NAT extensions -endef - -define Package/iptables-mod-nat-extra/description -iptables extensions for extra NAT targets. - - Targets: - - MIRROR - - NETMAP - - REDIRECT -endef - -define Package/iptables-mod-ulog -$(call Package/iptables/Module, +kmod-ipt-ulog) - TITLE:=user-space packet logging -endef - -define Package/iptables-mod-ulog/description -iptables extensions for user-space packet logging. - - Targets: - - ULOG - -endef - -define Package/iptables-mod-hashlimit -$(call Package/iptables/Module, +kmod-ipt-hashlimit) - TITLE:=hashlimit matching -endef - -define Package/iptables-mod-hashlimit/description -iptables extensions for hashlimit matching - - Matches: - - hashlimit - -endef - -define Package/iptables-mod-iprange -$(call Package/iptables/Module, +kmod-ipt-iprange) - TITLE:=IP range extension -endef - -define Package/iptables-mod-iprange/description -iptables extensions for matching ip ranges. - - Matches: - - iprange - -endef - -define Package/iptables-mod-extra -$(call Package/iptables/Module, +kmod-ipt-extra) - TITLE:=Other extra iptables extensions -endef - -define Package/iptables-mod-extra/description -Other extra iptables extensions. - - Matches: - - condition - - owner - - physdev (if ebtables is enabled) - - pkttype - - quota - -endef - -define Package/iptables-mod-led -$(call Package/iptables/Module, +kmod-ipt-led) - TITLE:=LED trigger iptables extension -endef - -define Package/iptables-mod-led/description -iptables extension for triggering a LED. - - Targets: - - LED - -endef - -define Package/iptables-mod-tproxy -$(call Package/iptables/Module, +kmod-ipt-tproxy) - TITLE:=Transparent proxy iptables extensions -endef - -define Package/iptables-mod-tproxy/description -Transparent proxy iptables extensions. - - Matches: - - socket - - Targets: - - TPROXY - -endef - -define Package/iptables-mod-tee -$(call Package/iptables/Module, +kmod-ipt-tee) - TITLE:=TEE iptables extensions -endef - -define Package/iptables-mod-tee/description -TEE iptables extensions. - - Targets: - - TEE - -endef - -define Package/iptables-mod-u32 -$(call Package/iptables/Module, +kmod-ipt-u32) - TITLE:=U32 iptables extensions -endef - -define Package/iptables-mod-u32/description -U32 iptables extensions. - - Matches: - - u32 - -endef - -define Package/ip6tables -$(call Package/iptables/Default) - DEPENDS:=+kmod-ip6tables +libip6tc +libxtables - CATEGORY:=IPv6 - TITLE:=IPv6 firewall administration tool - MENU:=1 -endef - -define Package/libiptc -$(call Package/iptables/Default) - SECTION:=libs - CATEGORY:=Libraries - DEPENDS:=+libip4tc +libip6tc - TITLE:=IPv4/IPv6 firewall - shared libiptc library (compatibility stub) -endef - -define Package/libip4tc -$(call Package/iptables/Default) - SECTION:=libs - CATEGORY:=Libraries - TITLE:=IPv4 firewall - shared libiptc library -endef - -define Package/libip6tc -$(call Package/iptables/Default) - SECTION:=libs - CATEGORY:=Libraries - TITLE:=IPv6 firewall - shared libiptc library -endef - -define Package/libxtables - $(call Package/iptables/Default) - SECTION:=libs - CATEGORY:=Libraries - TITLE:=IPv4/IPv6 firewall - shared xtables library -endef - -define Package/libipq - $(call Package/iptables/Default) - SECTION:=libs - CATEGORY:=Libraries - TITLE:=IPv4/IPv6 firewall - shared libipq library -endef - -TARGET_CPPFLAGS := \ - -I$(PKG_BUILD_DIR)/include \ - -I$(LINUX_DIR)/user_headers/include \ - $(TARGET_CPPFLAGS) - -TARGET_CFLAGS += \ - -I$(PKG_BUILD_DIR)/include \ - -I$(LINUX_DIR)/user_headers/include - -CONFIGURE_ARGS += \ - --enable-shared \ - --enable-devel \ - $(if $(CONFIG_IPV6),--enable-ipv6,--disable-ipv6) \ - --enable-libipq \ - --with-kernel="$(LINUX_DIR)/user_headers" \ - --with-xtlibdir=/usr/lib/iptables \ - --enable-static - -MAKE_FLAGS := \ - $(TARGET_CONFIGURE_OPTS) \ - COPT_FLAGS="$(TARGET_CFLAGS)" \ - KERNEL_DIR="$(LINUX_DIR)/user_headers/" PREFIX=/usr \ - KBUILD_OUTPUT="$(LINUX_DIR)" \ - BUILTIN_MODULES="$(patsubst ipt_%,%,$(patsubst xt_%,%,$(IPT_BUILTIN) $(IPT_CONNTRACK-m) $(IPT_NAT-m)))" - -define Build/InstallDev - $(INSTALL_DIR) $(1)/usr/include - $(INSTALL_DIR) $(1)/usr/include/iptables - $(INSTALL_DIR) $(1)/usr/include/net/netfilter - - # XXX: iptables header fixup, some headers are not installed by iptables anymore - $(CP) $(PKG_BUILD_DIR)/include/net/netfilter/*.h $(1)/usr/include/net/netfilter/ - $(CP) $(PKG_BUILD_DIR)/include/iptables/*.h $(1)/usr/include/iptables/ - $(CP) $(PKG_BUILD_DIR)/include/iptables.h $(1)/usr/include/ - $(CP) $(PKG_BUILD_DIR)/include/libipq/libipq.h $(1)/usr/include/ - $(CP) $(PKG_BUILD_DIR)/include/libipulog $(1)/usr/include/ - $(CP) $(PKG_BUILD_DIR)/include/libiptc $(1)/usr/include/ - - $(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/ - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip*tc.so* $(1)/usr/lib/ - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libipq.so* $(1)/usr/lib/ - $(INSTALL_DIR) $(1)/usr/lib/pkgconfig - $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/xtables.pc $(1)/usr/lib/pkgconfig/ - $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libiptc.pc $(1)/usr/lib/pkgconfig/ -endef - -define Package/iptables/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/iptables $(1)/usr/sbin/ - $(LN) iptables $(1)/usr/sbin/iptables-save - $(LN) iptables $(1)/usr/sbin/iptables-restore - $(INSTALL_DIR) $(1)/usr/lib/iptables -endef - -define Package/ip6tables/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/ip6tables $(1)/usr/sbin/ - $(LN) ip6tables $(1)/usr/sbin/ip6tables-save - $(LN) ip6tables $(1)/usr/sbin/ip6tables-restore - $(INSTALL_DIR) $(1)/usr/lib/iptables - (cd $(PKG_INSTALL_DIR)/usr/lib/iptables ; \ - $(CP) libip6t_*.so $(1)/usr/lib/iptables/ \ - ) -endef - -define Package/libiptc/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.so* $(1)/usr/lib/ -endef - -define Package/libip4tc/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.so* $(1)/usr/lib/ -endef - -define Package/libip6tc/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.so* $(1)/usr/lib/ -endef - -define Package/libxtables/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ -endef - -define Package/libipq/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_INSTALL_DIR)/usr/lib/libipq.so* $(1)/usr/lib/ -endef - -define BuildPlugin - define Package/$(1)/install - $(INSTALL_DIR) $$(1)/usr/lib/iptables - for m in $(patsubst xt_%,ipt_%,$(2)) $(patsubst ipt_%,xt_%,$(2)); do \ - if [ -f $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so ]; then \ - $(CP) $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so $$(1)/usr/lib/iptables/ ; \ - fi; \ - done - $(3) - endef - - $$(eval $$(call BuildPackage,$(1))) -endef - -L7_INSTALL:=\ - $(INSTALL_DIR) $$(1)/etc/l7-protocols; \ - $(CP) files/l7/*.pat $$(1)/etc/l7-protocols/ - - -$(eval $(call BuildPackage,iptables)) -$(eval $(call BuildPlugin,iptables-mod-conntrack-extra,$(IPT_CONNTRACK_EXTRA-m))) -$(eval $(call BuildPlugin,iptables-mod-extra,$(IPT_EXTRA-m))) -$(eval $(call BuildPlugin,iptables-mod-filter,$(IPT_FILTER-m),$(L7_INSTALL))) -$(eval $(call BuildPlugin,iptables-mod-ipopt,$(IPT_IPOPT-m))) -$(eval $(call BuildPlugin,iptables-mod-ipsec,$(IPT_IPSEC-m))) -$(eval $(call BuildPlugin,iptables-mod-ipset,ipt_set ipt_SET)) -$(eval $(call BuildPlugin,iptables-mod-nat-extra,$(IPT_NAT_EXTRA-m))) -$(eval $(call BuildPlugin,iptables-mod-iprange,$(IPT_IPRANGE-m))) -$(eval $(call BuildPlugin,iptables-mod-ulog,$(IPT_ULOG-m))) -$(eval $(call BuildPlugin,iptables-mod-hashlimit,$(IPT_HASHLIMIT-m))) -$(eval $(call BuildPlugin,iptables-mod-led,$(IPT_LED-m))) -$(eval $(call BuildPlugin,iptables-mod-tproxy,$(IPT_TPROXY-m))) -$(eval $(call BuildPlugin,iptables-mod-tee,$(IPT_TEE-m))) -$(eval $(call BuildPlugin,iptables-mod-u32,$(IPT_U32-m))) -$(eval $(call BuildPackage,ip6tables)) -$(eval $(call BuildPackage,libiptc)) -$(eval $(call BuildPackage,libip4tc)) -$(eval $(call BuildPackage,libip6tc)) -$(eval $(call BuildPackage,libxtables)) -$(eval $(call BuildPackage,libipq)) diff --git a/package/iptables/files/l7/aim.pat b/package/iptables/files/l7/aim.pat deleted file mode 100644 index 5c43930fd3..0000000000 --- a/package/iptables/files/l7/aim.pat +++ /dev/null @@ -1,28 +0,0 @@ -# AIM - AOL instant messenger (OSCAR and TOC) -# Pattern attributes: good slow notsofast -# Protocol groups: chat proprietary -# Wiki: http://www.protocolinfo.org/wiki/AIM -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 5190 -# -# This may also match ICQ traffic. -# -# This pattern has been tested and is believed to work well. - -aim -# See http://gridley.res.carleton.edu/~straitm/final (and various other places) -# The first bit matches OSCAR signon and data commands, but not sure what -# \x03\x0b matches, but it works apparently. -# The next three bits match various parts of the TOC signon process. -# The third one is the magic number "*", then 0x01 for "signon", then up to four -# bytes ("up to" because l7-filter strips out nulls) which contain a sequence -# number (2 bytes) the data length (2 more) and 3 nulls (which don't count), -# then 0x01 for the version number (not sure if there ever has been another -# version) -# The fourth one is a command string, followed by some stuff, then the -# beginning of the "roasted" password - -# This pattern is too slow! - -^(\*[\x01\x02].*\x03\x0b|\*\x01.?.?.?.?\x01)|flapon|toc_signon.*0x diff --git a/package/iptables/files/l7/bittorrent.pat b/package/iptables/files/l7/bittorrent.pat deleted file mode 100644 index 4a3ba88d58..0000000000 --- a/package/iptables/files/l7/bittorrent.pat +++ /dev/null @@ -1,25 +0,0 @@ -# Bittorrent - P2P filesharing / publishing tool - http://www.bittorrent.com -# Pattern attributes: good slow594 notsofast undermatch -# Protocol groups: p2p open_source -# Wiki: http://www.protocolinfo.org/wiki/Bittorrent -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# This pattern has been tested and is believed to work well. -# It will, however, not work on bittorrent streams that are encrypted, since -# it's impossible to match (well) encrypted data. - -bittorrent - -# Does not attempt to match the HTTP download of the tracker -# 0x13 is the length of "bittorrent protocol" -# Second two bits match UDP wierdness -# Next bit matches something Azureus does -# Ditto on the next bit. Could also match on "user-agent: azureus", but that's in the next -# packet and perhaps this will match multiple clients. -# bitcomet-specific strings contributed by liangjun. - -# This is not a valid GNU basic regular expression (but that's ok). -^(\x13bittorrent protocol|azver\x01$|get /scrape\?info_hash=get /announce\?info_hash=|get /client/bitcomet/|GET /data\?fid=)|d1:ad2:id20:|\x08'7P\)[RP] - -# This pattern is "fast", but won't catch as much -#^(\x13bittorrent protocol|azver\x01$|get /scrape\?info_hash=) diff --git a/package/iptables/files/l7/edonkey.pat b/package/iptables/files/l7/edonkey.pat deleted file mode 100644 index 75807f8ebb..0000000000 --- a/package/iptables/files/l7/edonkey.pat +++ /dev/null @@ -1,37 +0,0 @@ -# eDonkey2000 - P2P filesharing - http://edonkey2000.com and others -# Pattern attributes: good veryfast fast overmatch -# Protocol groups: p2p -# Wiki: http://www.protocolinfo.org/wiki/EDonkey -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Tested recently (April/May 2006) with eMule 0.47a and eDonkey2000 1.4 -# and a long time ago with something else. -# -# In addition to matching what you might expect, this matches much of -# what eMule does when you tell it to only connect to the KAD network. -# I don't quite know what to make of this. - -# Thanks to Matt Skidmore - -edonkey - -# http://gd.tuwien.ac.at/opsys/linux/sf/p/pdonkey/eDonkey-protocol-0.6 -# -# In addition to \xe3, \xc5 and \xd4, I see a lot of \xe5. -# As of April 2006, I also see some \xe4. -# -# God this is a mess. What an irritating protocol. -# This will match about 2% of streams with random data in them! -# (But fortunately much fewer than 2% of streams that are other protocols. -# You can test this with the data in ../testing/) - -^[\xc5\xd4\xe3-\xe5].?.?.?.?([\x01\x02\x05\x14\x15\x16\x18\x19\x1a\x1b\x1c\x20\x21\x32\x33\x34\x35\x36\x38\x40\x41\x42\x43\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f\x50\x51\x52\x53\x54\x55\x56\x57\x58[\x60\x81\x82\x90\x91\x93\x96\x97\x98\x99\x9a\x9b\x9c\x9e\xa0\xa1\xa2\xa3\xa4]|\x59................?[ -~]|\x96....$) - -# matches everything and too much -# ^(\xe3|\xc5|\xd4) - -# ipp2p essentially uses "\xe3....\x47", which doesn't seem at all right to me. - -# bandwidtharbitrator uses -# e0.*@.*6[a-z].*p$|e0.*@.*[a-z]6[a-z].*p0$|e.*@.*[0-9]6.*p$|emule|edonkey -# no comments to explain what all the mush is, of course... diff --git a/package/iptables/files/l7/fasttrack.pat b/package/iptables/files/l7/fasttrack.pat deleted file mode 100644 index 6ed8ff1d13..0000000000 --- a/package/iptables/files/l7/fasttrack.pat +++ /dev/null @@ -1,23 +0,0 @@ -# FastTrack - P2P filesharing (Kazaa, Morpheus, iMesh, Grokster, etc) -# Pattern attributes: good slow notsofast -# Protocol groups: p2p -# Wiki: http://www.protocolinfo.org/wiki/Fasttrack -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Tested with Kazaa Lite Resurrection 0.0.7.6F -# -# This appears to match the download connections well, but not the search -# connections (I think they are encrypted :-( ). - -fasttrack -# while this is a valid http request, this will be caught because -# the http pattern matches the response (and therefore the next packet) -# Even so, it's best to put this match earlier in the chain. -# http://cvs.berlios.de/cgi-bin/viewcvs.cgi/gift-fasttrack/giFT-FastTrack/PROTOCOL?rev=HEAD&content-type=text/vnd.viewcvs-markup - -# This pattern is kinda slow, but not too bad. -^get (/.download/[ -~]*|/.supernode[ -~]|/.status[ -~]|/.network[ -~]*|/.files|/.hash=[0-9a-f]*/[ -~]*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? - -# This isn't much faster: -#^get (/.download/.*|/.supernode.|/.status.|/.network.*|/.files|/.hash=[0-9a-f]*/.*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? - diff --git a/package/iptables/files/l7/ftp.pat b/package/iptables/files/l7/ftp.pat deleted file mode 100644 index 44d97c467b..0000000000 --- a/package/iptables/files/l7/ftp.pat +++ /dev/null @@ -1,46 +0,0 @@ -# FTP - File Transfer Protocol - RFC 959 -# Pattern attributes: great notsofast fast -# Protocol groups: document_retrieval ietf_internet_standard -# Wiki: http://protocolinfo.org/wiki/FTP -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 21. Note that the data stream is on a dynamically -# assigned port, which means that you will need the FTP connection -# tracking module in your kernel to usefully match FTP data transfers. -# -# This pattern is well tested. -# -# Handles the first two things a server should say: -# -# First, the server says it's ready by sending "220". Most servers say -# something after 220, even though they don't have to, and it usually -# includes the string "ftp" (l7-filter is case insensitive). This -# includes proftpd, vsftpd, wuftpd, warftpd, pureftpd, Bulletproof FTP -# Server, and whatever ftp.microsoft.com uses. Almost all servers use only -# ASCII printable characters between the "220" and the "FTP", but non-English -# ones might use others. -# -# The next thing the server sends is a 331. All the above servers also -# send something including "password" after this code. By default, we -# do not match on this because it takes another packet and is more work -# for regexec. - -ftp -# by default, we allow only ASCII -^220[\x09-\x0d -~]*ftp - -# This covers UTF-8 as well -#^220[\x09-\x0d -~\x80-\xfd]*ftp - -# This allows any characters and is about 4x faster than either of the above -# (which are about the same as each other) -#^220.*ftp - -# This is much slower -#^220[\x09-\x0d -~]*ftp|331[\x09-\x0d -~]*password - -# This pattern is more precise, but takes longer to match. (3 packets vs. 1) -#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a331 - -# same as above, but slightly less precise and only takes 2 packets. -#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a diff --git a/package/iptables/files/l7/gnutella.pat b/package/iptables/files/l7/gnutella.pat deleted file mode 100644 index 770ed43b36..0000000000 --- a/package/iptables/files/l7/gnutella.pat +++ /dev/null @@ -1,34 +0,0 @@ -# Gnutella - P2P filesharing -# Pattern attributes: good notsofast notsofast -# Protocol groups: p2p open_source -# Wiki: http://www.protocolinfo.org/wiki/Gnutella -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# This should match both Gnutella and "Gnutella2" ("Mike's protocol") -# -# Various clients use this protocol including Mactella, Shareaza, -# GTK-gnutella, Gnucleus, Gnotella, LimeWire, iMesh and BearShare. -# -# This is tested with gtk-gnutella and Shareaza. - -# http://www.gnutella2.com/tiki-index.php?page=UDP%20Transceiver -# http://rfc-gnutella.sf.net/ -# http://www.gnutella2.com/tiki-index.php?page=Gnutella2%20Specification -# http://en.wikipedia.org/wiki/Shareaza - -gnutella - -# The first part matches UDP messages - All start with "GND", then have -# a flag byte which is either \x00, \x01 or \x02, then two sequence bytes -# that can be anything, then a fragment number, which must start at 1. -# The rest matches TCP first client message or first server message (in case -# we can't see client messages). Some parts of this are empirical rather than -# document based. Assumes version is between 0.0 and 2.9. (usually is -# 0.4 or 0.6). I'm guessing at many of the user-agents. -# The last bit is emprical and probably only matches Limewire. -^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /.*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /.*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella.*content-type: application/x-gnutella|...................?lime) - -# Needlessly precise, at the expense of time -#^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /[\x09-\x0d -~]*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /[\x09-\x0d -~]*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella[\x09-\x0d -~]*content-type: application/x-gnutella|..................lime) - - diff --git a/package/iptables/files/l7/http.pat b/package/iptables/files/l7/http.pat deleted file mode 100644 index 5122310d2f..0000000000 --- a/package/iptables/files/l7/http.pat +++ /dev/null @@ -1,28 +0,0 @@ -# HTTP - HyperText Transfer Protocol - RFC 2616 -# Pattern attributes: great slow notsofast superset -# Protocol groups: document_retrieval ietf_draft_standard -# Wiki: http://protocolinfo.org/wiki/HTTP -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 80 -# -# This pattern has been tested and is believed to work well. -# -# this intentionally catches the response from the server rather than -# the request so that other protocols which use http (like kazaa) can be -# caught based on specific http requests regardless of the ordering of -# filters... also matches posts - -# Sites that serve really long cookies may break this by pushing the -# server response too far away from the beginning of the connection. To -# fix this, increase the kernel's data buffer length. - -http -# Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF (rfc 2616) -# As specified in rfc 2616 a status code is preceeded and followed by a -# space. -http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9] [\x09-\x0d -~]*(connection:|content-type:|content-length:|date:)|post [\x09-\x0d -~]* http/[01]\.[019] -# A slightly faster version that might be good enough: -#http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9]|post [\x09-\x0d -~]* http/[01]\.[019] -# old pattern(s): -#(http[\x09-\x0d -~]*(200 ok|302 |304 )[\x09-\x0d -~]*(connection:|content-type:|content-length:))|^(post [\x09-\x0d -~]* http/) diff --git a/package/iptables/files/l7/ident.pat b/package/iptables/files/l7/ident.pat deleted file mode 100644 index 3205e5e696..0000000000 --- a/package/iptables/files/l7/ident.pat +++ /dev/null @@ -1,15 +0,0 @@ -# Ident - Identification Protocol - RFC 1413 -# Pattern attributes: good fast fast -# Protocol groups: networking ietf_proposed_standard -# Wiki: http://www.protocolinfo.org/wiki/Ident -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 113 -# -# This pattern is believed to work. - -ident -# "number , numberCRLF" possibly without the CR and/or LF. -# ^$ is appropriate because the first packet should never have anything -# else in it. -^[1-9][0-9]?[0-9]?[0-9]?[0-9]?[\x09-\x0d]*,[\x09-\x0d]*[1-9][0-9]?[0-9]?[0-9]?[0-9]?(\x0d\x0a|[\x0d\x0a])?$ diff --git a/package/iptables/files/l7/irc.pat b/package/iptables/files/l7/irc.pat deleted file mode 100644 index e25360cafb..0000000000 --- a/package/iptables/files/l7/irc.pat +++ /dev/null @@ -1,20 +0,0 @@ -# IRC - Internet Relay Chat - RFC 1459 -# Pattern attributes: great veryfast fast -# Protocol groups: chat ietf_proposed_standard -# Wiki: http://www.protocolinfo.org/wiki/IRC -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 6666 or 6667 -# Note that chat traffic runs on these ports, but IRC-DCC traffic (which -# can use much more bandwidth) uses a dynamically assigned port, so you -# must have the IRC connection tracking module in your kernel to classify -# this. -# -# This pattern has been tested and is believed to work well. - -irc -# First thing that happens is that the client sends NICK and USER, in -# either order. This allows MIRC color codes (\x02-\x0d instead of -# \x09-\x0d). -^(nick[\x09-\x0d -~]*user[\x09-\x0d -~]*:|user[\x09-\x0d -~]*:[\x02-\x0d -~]*nick[\x09-\x0d -~]*\x0d\x0a) - diff --git a/package/iptables/files/l7/jabber.pat b/package/iptables/files/l7/jabber.pat deleted file mode 100644 index 7c328905ee..0000000000 --- a/package/iptables/files/l7/jabber.pat +++ /dev/null @@ -1,24 +0,0 @@ -# Jabber (XMPP) - open instant messenger protocol - RFC 3920 - http://jabber.org -# Pattern attributes: good notsofast notsofast -# Protocol groups: chat ietf_proposed_standard -# Wiki: http://www.protocolinfo.org/wiki/Jabber -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# This pattern has been tested with Gaim and Gabber. It is only tested -# with non-SSL mode Jabber with no proxies. - -# Thanks to Jan Hudec for some improvements. - -# Jabber seems to take a long time to set up a connection. I'm -# connecting with Gabber 0.8.8 to 12jabber.org and the first 8 packets -# is this: -# -# -# No mention of my username or password yet, you'll note. - -jabber - -# mail.dreamhost.com: +OK Hello there. -# pop.carleton.edu: +OK POP3D(*) Server PMDFV6.2.2 at Fri, 12 Sep 2003 19:28:10 -0500 (CDT) (APOP disabled) -# mail.earthlink.net: +OK NGPopper vEL_4_38 at earthlink.net ready <25509.1063412951@falcon> -# *.email.umn.edu: +OK Cubic Circle's v1.22 1998/04/11 POP3 ready <7d1e0000da67623f@aquamarine.tc.umn.edu> -# mail.yale.edu: +OK POP3 pantheon-po01 v2002.81 server ready -# mail.gustavus.edu: +OK POP3 solen v2001.78 server ready -# mail.reed.edu: +OK POP3 letra.reed.edu v2002.81 server ready -# mail.bowdoin.edu: +OK mail.bowdoin.edu POP3 service (iPlanet Messaging Server 5.2 HotFix 1.15 (built Apr 28 2003)) -# pop.colby.edu: +OK Qpopper (version 4.0.5) at basalt starting. -# mail.mac.com: +OK Netscape Messaging Multiplexor ready - -# various error strings: -#-ERR Invalid command. -#-ERR invalid command -#-ERR unimplemented -#-ERR Invalid command, try one of: USER name, PASS string, QUIT -#-ERR Unknown AUTHORIZATION state command -#-ERR Unrecognized command -#-ERR Unknown command: "sadf'". diff --git a/package/iptables/files/l7/smtp.pat b/package/iptables/files/l7/smtp.pat deleted file mode 100644 index 2f5d1957f9..0000000000 --- a/package/iptables/files/l7/smtp.pat +++ /dev/null @@ -1,40 +0,0 @@ -# SMTP - Simple Mail Transfer Protocol - RFC 2821 (See also RFC 1869) -# Pattern attributes: great notsofast fast -# Protocol groups: mail ietf_internet_standard -# Wiki: http://www.protocolinfo.org/wiki/SMTP -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# usually runs on port 25 -# -# This pattern has been tested and is believed to work well. - -# As usual, no text is required after "220", but all known servers have some -# there. It (almost?) always has string "smtp" in it. The RFC examples -# does not, so we match those too, just in case anyone has copied them -# literally. -# -# Some examples: -# 220 mail.stalker.com ESMTP CommuniGate Pro 4.1.3 -# 220 mail.vieodata.com ESMTP Merak 6.1.0; Mon, 15 Sep 2003 13:48:11 -0400 -# 220 mail.ut.caldera.com ESMTP -# 220 persephone.pmail.gen.nz ESMTP server ready. -# 220 smtp1.superb.net ESMTP -# 220 mail.kerio.com Kerio MailServer 5.6.7 ESMTP ready -# 220-mail.deerfield.com ESMTP VisNetic.MailServer.v6.0.9.0; Mon, 15 Sep 2003 13:4 -# 220 altn.com ESMTP MDaemon 6.8.5; Mon, 15 Sep 2003 12:46:42 -0500 -# 220 X1 NT-ESMTP Server ipsmin0165atl2.interland.net (IMail 6.06 73062-3) -# 220 mail.icewarp.com ESMTP Merak 6.1.1; Mon, 15 Sep 2003 19:43:23 +0200 -# 220-mail.email-scan.com ESMTP -# 220 smaug.dreamhost.com ESMTP -# 220 kona.carleton.edu -- Server ESMTP (PMDF V6.2#30648) -# 220 letra.reed.edu ESMTP Sendmail 8.12.9/8.12.9; Mon, 15 Sep 2003 10:35:57 -0700 (PDT) -# 220-swan.mail.pas.earthlink.net ESMTP Exim 3.33 #1 Mon, 15 Sep 2003 10:32:15 -0700 -# -# RFC examples: -# 220 xyz.com Simple Mail Transfer Service Ready (RFC example) -# 220 dbc.mtview.ca.us SMTP service ready - -smtp -^220[\x09-\x0d -~]* (e?smtp|simple mail) -userspace pattern=^220[\x09-\x0d -~]* (E?SMTP|[Ss]imple [Mm]ail) -userspace flags=REG_NOSUB REG_EXTENDED diff --git a/package/iptables/files/l7/ssl.pat b/package/iptables/files/l7/ssl.pat deleted file mode 100644 index ae30ee4400..0000000000 --- a/package/iptables/files/l7/ssl.pat +++ /dev/null @@ -1,16 +0,0 @@ -# SSL and TLS - Secure Socket Layer / Transport Layer Security - RFC 2246 -# Pattern attributes: good notsofast fast superset -# Protocol groups: secure ietf_proposed_standard -# Wiki: http://www.protocolinfo.org/wiki/SSL -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# Usually runs on port 443 -# -# This is a superset of validcertssl. For it to match, it must be first. -# -# This pattern has been tested and is believed to work well. - -ssl -# Server Hello with certificate | Client Hello -# This allows SSL 3.X, which includes TLS 1.0, known internally as SSL 3.1 -^(.?.?\x16\x03.*\x16\x03|.?.?\x01\x03\x01?.*\x0b) diff --git a/package/iptables/files/l7/vnc.pat b/package/iptables/files/l7/vnc.pat deleted file mode 100644 index 79d0ae8a28..0000000000 --- a/package/iptables/files/l7/vnc.pat +++ /dev/null @@ -1,23 +0,0 @@ -# VNC - Virtual Network Computing. Also known as RFB - Remote Frame Buffer -# Pattern attributes: great veryfast fast -# Protocol groups: remote_access -# Wiki: http://www.protocolinfo.org/wiki/VNC -# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE -# -# http://www.realvnc.com/documentation.html -# -# This pattern has been verified with vnc v3.3.7 on WinXP and Linux -# -# Thanks to Trevor Paskett for this pattern. - -vnc -# Assumes single digit major and minor version numbers -# This message should be all alone in the first packet, so ^$ is appropriate -^rfb 00[1-9]\.00[0-9]\x0a$ - -# This is a more restrictive version which assumes the version numbers -# are ones actually in existance at the time of this writing, i.e. 3.3, -# 3.7 and 3.8 (with some clients wrongly reporting 3.5). It should be -# slightly faster, but probably not worth the extra maintenance. -# ^rfb 003\.00[3578]\x0a$ - diff --git a/package/iptables/patches/002-layer7_2.22.patch b/package/iptables/patches/002-layer7_2.22.patch deleted file mode 100644 index ba4531e3f3..0000000000 --- a/package/iptables/patches/002-layer7_2.22.patch +++ /dev/null @@ -1,371 +0,0 @@ ---- /dev/null -+++ b/extensions/libxt_layer7.c -@@ -0,0 +1,368 @@ -+/* -+ Shared library add-on to iptables for layer 7 matching support. -+ -+ By Matthew Strait , Oct 2003-Aug 2008. -+ -+ http://l7-filter.sf.net -+ -+ This program is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License -+ as published by the Free Software Foundation; either version -+ 2 of the License, or (at your option) any later version. -+ http://www.gnu.org/licenses/gpl.txt -+*/ -+ -+#define _GNU_SOURCE -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#define MAX_FN_LEN 256 -+ -+static char l7dir[MAX_FN_LEN] = "\0"; -+ -+/* Function which prints out usage message. */ -+static void help(void) -+{ -+ printf( -+ "layer7 match options:\n" -+ " --l7dir : Look for patterns here instead of /etc/l7-protocols/\n" -+ " (--l7dir must be specified before --l7proto if used)\n" -+ "[!] --l7proto : Match named protocol using /etc/l7-protocols/.../name.pat\n"); -+} -+ -+static const struct option opts[] = { -+ { .name = "l7proto", .has_arg = 1, .val = 'p' }, -+ { .name = "l7dir", .has_arg = 1, .val = 'd' }, -+ { .name = NULL } -+}; -+ -+/* reads filename, puts protocol info into layer7_protocol_info, number of protocols to numprotos */ -+static int parse_protocol_file(char * filename, const char * protoname, struct xt_layer7_info *info) -+{ -+ FILE * f; -+ char * line = NULL; -+ size_t len = 0; -+ -+ enum { protocol, pattern, done } datatype = protocol; -+ -+ f = fopen(filename, "r"); -+ -+ if(!f) -+ return 0; -+ -+ while(getline(&line, &len, f) != -1) -+ { -+ if(strlen(line) < 2 || line[0] == '#') -+ continue; -+ -+ /* strip the pesky newline... */ -+ if(line[strlen(line) - 1] == '\n') -+ line[strlen(line) - 1] = '\0'; -+ -+ if(datatype == protocol) -+ { -+ /* Ignore everything on the line beginning with the -+ first space or tab . For instance, this allows the -+ protocol line in http.pat to be "http " (or -+ "http I am so cool") instead of just "http". */ -+ if(strchr(line, ' ')){ -+ char * space = strchr(line, ' '); -+ space[0] = '\0'; -+ } -+ if(strchr(line, '\t')){ -+ char * space = strchr(line, '\t'); -+ space[0] = '\0'; -+ } -+ -+ /* sanity check. First non-comment non-blank -+ line must be the same as the file name. */ -+ if(strcmp(line, protoname)) -+ xtables_error(OTHER_PROBLEM, -+ "Protocol name (%s) doesn't match file name (%s). Bailing out\n", -+ line, filename); -+ -+ if(strlen(line) >= MAX_PROTOCOL_LEN) -+ xtables_error(PARAMETER_PROBLEM, -+ "Protocol name in %s too long!", filename); -+ strncpy(info->protocol, line, MAX_PROTOCOL_LEN); -+ -+ datatype = pattern; -+ } -+ else if(datatype == pattern) -+ { -+ if(strlen(line) >= MAX_PATTERN_LEN) -+ xtables_error(PARAMETER_PROBLEM, "Pattern in %s too long!", filename); -+ strncpy(info->pattern, line, MAX_PATTERN_LEN); -+ -+ datatype = done; -+ break; -+ } -+ else -+ xtables_error(OTHER_PROBLEM, "Internal error"); -+ } -+ -+ if(datatype != done) -+ xtables_error(OTHER_PROBLEM, "Failed to get all needed data from %s", filename); -+ -+ if(line) free(line); -+ fclose(f); -+ -+ return 1; -+} -+ -+static int hex2dec(char c) -+{ -+ switch (c) -+ { -+ case '0' ... '9': -+ return c - '0'; -+ case 'a' ... 'f': -+ return c - 'a' + 10; -+ case 'A' ... 'F': -+ return c - 'A' + 10; -+ default: -+ xtables_error(OTHER_PROBLEM, "hex2dec: bad value!\n"); -+ return 0; -+ } -+} -+ -+/* takes a string with \xHH escapes and returns one with the characters -+they stand for */ -+static char * pre_process(char * s) -+{ -+ char * result = malloc(strlen(s) + 1); -+ int sindex = 0, rrindex = 0; -+ while( sindex < strlen(s) ) -+ { -+ if( sindex + 3 < strlen(s) && -+ s[sindex] == '\\' && s[sindex+1] == 'x' && -+ isxdigit(s[sindex + 2]) && isxdigit(s[sindex + 3]) ) -+ { -+ /* carefully remember to call tolower here... */ -+ result[rrindex] = tolower( hex2dec(s[sindex + 2])*16 + -+ hex2dec(s[sindex + 3] ) ); -+ -+ switch ( result[rrindex] ) -+ { -+ case 0x24: -+ case 0x28: -+ case 0x29: -+ case 0x2a: -+ case 0x2b: -+ case 0x2e: -+ case 0x3f: -+ case 0x5b: -+ case 0x5c: -+ case 0x5d: -+ case 0x5e: -+ case 0x7c: -+ fprintf(stderr, -+ "Warning: layer7 regexp contains a control character, %c, in hex (\\x%c%c).\n" -+ "I recommend that you write this as %c or \\%c, depending on what you meant.\n", -+ result[rrindex], s[sindex + 2], s[sindex + 3], result[rrindex], result[rrindex]); -+ break; -+ case 0x00: -+ fprintf(stderr, -+ "Warning: null (\\x00) in layer7 regexp. A null terminates the regexp string!\n"); -+ break; -+ default: -+ break; -+ } -+ -+ -+ sindex += 3; /* 4 total */ -+ } -+ else -+ result[rrindex] = tolower(s[sindex]); -+ -+ sindex++; -+ rrindex++; -+ } -+ result[rrindex] = '\0'; -+ -+ return result; -+} -+ -+#define MAX_SUBDIRS 128 -+static char ** readl7dir(char * dirname) -+{ -+ DIR * scratchdir; -+ struct dirent ** namelist; -+ char ** subdirs = malloc(MAX_SUBDIRS * sizeof(char *)); -+ -+ int n, d = 1; -+ subdirs[0] = ""; -+ -+ n = scandir(dirname, &namelist, 0, alphasort); -+ -+ if (n < 0) -+ { -+ perror("scandir"); -+ xtables_error(OTHER_PROBLEM, "Couldn't open %s\n", dirname); -+ } -+ else -+ { -+ while(n--) -+ { -+ char fulldirname[MAX_FN_LEN]; -+ -+ snprintf(fulldirname, MAX_FN_LEN, "%s/%s", dirname, namelist[n]->d_name); -+ -+ if((scratchdir = opendir(fulldirname)) != NULL) -+ { -+ closedir(scratchdir); -+ -+ if(!strcmp(namelist[n]->d_name, ".") || -+ !strcmp(namelist[n]->d_name, "..")) -+ /* do nothing */ ; -+ else -+ { -+ subdirs[d] = malloc(strlen(namelist[n]->d_name) + 1); -+ strcpy(subdirs[d], namelist[n]->d_name); -+ d++; -+ if(d >= MAX_SUBDIRS - 1) -+ { -+ fprintf(stderr, -+ "Too many subdirectories, skipping the rest!\n"); -+ break; -+ } -+ } -+ } -+ free(namelist[n]); -+ } -+ free(namelist); -+ } -+ -+ subdirs[d] = NULL; -+ -+ return subdirs; -+} -+ -+static void parse_layer7_protocol(const char *s, struct xt_layer7_info *info) -+{ -+ char filename[MAX_FN_LEN]; -+ char * dir = NULL; -+ char ** subdirs; -+ int n = 0, done = 0; -+ -+ if(strlen(l7dir) > 0) dir = l7dir; -+ else dir = "/etc/l7-protocols"; -+ -+ subdirs = readl7dir(dir); -+ -+ while(subdirs[n] != NULL) -+ { -+ int c = snprintf(filename, MAX_FN_LEN, "%s/%s/%s.pat", dir, subdirs[n], s); -+ -+ if(c > MAX_FN_LEN) -+ xtables_error(OTHER_PROBLEM, -+ "Filename beginning with %s is too long!\n", filename); -+ -+ /* read in the pattern from the file */ -+ if(parse_protocol_file(filename, s, info)){ -+ done = 1; -+ break; -+ } -+ -+ n++; -+ } -+ -+ if(!done) -+ xtables_error(OTHER_PROBLEM, -+ "Couldn't find a pattern definition file for %s.\n", s); -+ -+ /* process \xHH escapes and tolower everything. (our regex lib has no -+ case insensitivity option.) */ -+ strncpy(info->pattern, pre_process(info->pattern), MAX_PATTERN_LEN); -+} -+ -+/* Function which parses command options; returns true if it ate an option */ -+static int parse(int c, char **argv, int invert, unsigned int *flags, -+ const void *entry, struct xt_entry_match **match) -+{ -+ struct xt_layer7_info *layer7info = -+ (struct xt_layer7_info *)(*match)->data; -+ -+ switch (c) { -+ case 'p': -+ parse_layer7_protocol(argv[optind-1], layer7info); -+ if (invert) -+ layer7info->invert = true; -+ *flags = 1; -+ break; -+ -+ case 'd': -+ if(strlen(argv[optind-1]) >= MAX_FN_LEN) -+ xtables_error(PARAMETER_PROBLEM, "directory name too long\n"); -+ -+ strncpy(l7dir, argv[optind-1], MAX_FN_LEN); -+ -+ *flags = 1; -+ break; -+ -+ default: -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/* Final check; must have specified --l7proto */ -+static void final_check(unsigned int flags) -+{ -+ if (!flags) -+ xtables_error(PARAMETER_PROBLEM, -+ "LAYER7 match: You must specify `--l7proto'"); -+} -+ -+static void print_protocol(char s[], int invert, int numeric) -+{ -+ fputs("l7proto ", stdout); -+ if (invert) fputc('!', stdout); -+ printf("%s ", s); -+} -+ -+/* Prints out the matchinfo. */ -+static void print(const void *ip, -+ const struct xt_entry_match *match, -+ int numeric) -+{ -+ printf("LAYER7 "); -+ print_protocol(((struct xt_layer7_info *)match->data)->protocol, -+ ((struct xt_layer7_info *)match->data)->invert, numeric); -+} -+/* Saves the union ipt_matchinfo in parsable form to stdout. */ -+static void save(const void *ip, const struct xt_entry_match *match) -+{ -+ const struct xt_layer7_info *info = -+ (const struct xt_layer7_info*) match->data; -+ -+ printf("--l7proto %s%s ", (info->invert)? "! ":"", info->protocol); -+} -+ -+static struct xtables_match layer7 = { -+ .family = AF_INET, -+ .name = "layer7", -+ .version = XTABLES_VERSION, -+ .size = XT_ALIGN(sizeof(struct xt_layer7_info)), -+ .userspacesize = XT_ALIGN(sizeof(struct xt_layer7_info)), -+ .help = &help, -+ .parse = &parse, -+ .final_check = &final_check, -+ .print = &print, -+ .save = &save, -+ .extra_opts = opts -+}; -+ -+void _init(void) -+{ -+ xtables_register_match(&layer7); -+} diff --git a/package/iptables/patches/009-table-alignment.patch b/package/iptables/patches/009-table-alignment.patch deleted file mode 100644 index 53012ab320..0000000000 --- a/package/iptables/patches/009-table-alignment.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/libiptc/libiptc.c -+++ b/libiptc/libiptc.c -@@ -69,7 +69,7 @@ static const char *hooknames[] = { - struct ipt_error_target - { - STRUCT_ENTRY_TARGET t; -- char error[TABLE_MAXNAMELEN]; -+ char error[FUNCTION_MAXNAMELEN]; - }; - - struct chain_head; diff --git a/package/iptables/patches/010-multiport-linux-2.4-compat.patch b/package/iptables/patches/010-multiport-linux-2.4-compat.patch deleted file mode 100644 index 3b35f7e3c6..0000000000 --- a/package/iptables/patches/010-multiport-linux-2.4-compat.patch +++ /dev/null @@ -1,265 +0,0 @@ ---- a/extensions/libxt_multiport.c -+++ b/extensions/libxt_multiport.c -@@ -15,21 +15,6 @@ - #include - - /* Function which prints out usage message. */ --static void multiport_help(void) --{ -- printf( --"multiport match options:\n" --" --source-ports port[,port,port...]\n" --" --sports ...\n" --" match source port(s)\n" --" --destination-ports port[,port,port...]\n" --" --dports ...\n" --" match destination port(s)\n" --" --ports port[,port,port]\n" --" match both source and destination port(s)\n" --" NOTE: this kernel does not support port ranges in multiport.\n"); --} -- - static void multiport_help_v1(void) - { - printf( -@@ -72,26 +57,6 @@ proto_to_name(u_int8_t proto) - } - } - --static unsigned int --parse_multi_ports(const char *portstring, u_int16_t *ports, const char *proto) --{ -- char *buffer, *cp, *next; -- unsigned int i; -- -- buffer = strdup(portstring); -- if (!buffer) xtables_error(OTHER_PROBLEM, "strdup failed"); -- -- for (cp=buffer, i=0; cp && idata; -- -- switch (c) { -- case '1': -- xtables_check_inverse(optarg, &invert, &optind, 0, argv); -- proto = check_proto(pnum, invflags); -- multiinfo->count = parse_multi_ports(optarg, -- multiinfo->ports, proto); -- multiinfo->flags = XT_MULTIPORT_SOURCE; -- break; -- -- case '2': -- xtables_check_inverse(optarg, &invert, &optind, 0, argv); -- proto = check_proto(pnum, invflags); -- multiinfo->count = parse_multi_ports(optarg, -- multiinfo->ports, proto); -- multiinfo->flags = XT_MULTIPORT_DESTINATION; -- break; -- -- case '3': -- xtables_check_inverse(optarg, &invert, &optind, 0, argv); -- proto = check_proto(pnum, invflags); -- multiinfo->count = parse_multi_ports(optarg, -- multiinfo->ports, proto); -- multiinfo->flags = XT_MULTIPORT_EITHER; -- break; -- -- default: -- return 0; -- } -- -- if (invert) -- xtables_error(PARAMETER_PROBLEM, -- "multiport does not support invert"); -- -- if (*flags) -- xtables_error(PARAMETER_PROBLEM, -- "multiport can only have one option"); -- *flags = 1; -- return 1; --} -- --static int --multiport_parse(int c, char **argv, int invert, unsigned int *flags, -- const void *e, struct xt_entry_match **match) --{ -- const struct ipt_entry *entry = e; -- return __multiport_parse(c, argv, invert, flags, match, -- entry->ip.proto, entry->ip.invflags); --} -- --static int --multiport_parse6(int c, char **argv, int invert, unsigned int *flags, -- const void *e, struct xt_entry_match **match) --{ -- const struct ip6t_entry *entry = e; -- return __multiport_parse(c, argv, invert, flags, match, -- entry->ipv6.proto, entry->ipv6.invflags); --} -- --static int - __multiport_parse_v1(int c, char **argv, int invert, unsigned int *flags, - struct xt_entry_match **match, u_int16_t pnum, - u_int8_t invflags) -@@ -314,55 +212,6 @@ print_port(u_int16_t port, u_int8_t prot - } - - /* Prints out the matchinfo. */ --static void --__multiport_print(const struct xt_entry_match *match, int numeric, -- u_int16_t proto) --{ -- const struct xt_multiport *multiinfo -- = (const struct xt_multiport *)match->data; -- unsigned int i; -- -- printf("multiport "); -- -- switch (multiinfo->flags) { -- case XT_MULTIPORT_SOURCE: -- printf("sports "); -- break; -- -- case XT_MULTIPORT_DESTINATION: -- printf("dports "); -- break; -- -- case XT_MULTIPORT_EITHER: -- printf("ports "); -- break; -- -- default: -- printf("ERROR "); -- break; -- } -- -- for (i=0; i < multiinfo->count; i++) { -- printf("%s", i ? "," : ""); -- print_port(multiinfo->ports[i], proto, numeric); -- } -- printf(" "); --} -- --static void multiport_print(const void *ip_void, -- const struct xt_entry_match *match, int numeric) --{ -- const struct ipt_ip *ip = ip_void; -- __multiport_print(match, numeric, ip->proto); --} -- --static void multiport_print6(const void *ip_void, -- const struct xt_entry_match *match, int numeric) --{ -- const struct ip6t_ip6 *ip = ip_void; -- __multiport_print(match, numeric, ip->proto); --} -- - static void __multiport_print_v1(const struct xt_entry_match *match, - int numeric, u_int16_t proto) - { -@@ -419,48 +268,6 @@ static void multiport_print6_v1(const vo - } - - /* Saves the union ipt_matchinfo in parsable form to stdout. */ --static void __multiport_save(const struct xt_entry_match *match, -- u_int16_t proto) --{ -- const struct xt_multiport *multiinfo -- = (const struct xt_multiport *)match->data; -- unsigned int i; -- -- switch (multiinfo->flags) { -- case XT_MULTIPORT_SOURCE: -- printf("--sports "); -- break; -- -- case XT_MULTIPORT_DESTINATION: -- printf("--dports "); -- break; -- -- case XT_MULTIPORT_EITHER: -- printf("--ports "); -- break; -- } -- -- for (i=0; i < multiinfo->count; i++) { -- printf("%s", i ? "," : ""); -- print_port(multiinfo->ports[i], proto, 1); -- } -- printf(" "); --} -- --static void multiport_save(const void *ip_void, -- const struct xt_entry_match *match) --{ -- const struct ipt_ip *ip = ip_void; -- __multiport_save(match, ip->proto); --} -- --static void multiport_save6(const void *ip_void, -- const struct xt_entry_match *match) --{ -- const struct ip6t_ip6 *ip = ip_void; -- __multiport_save(match, ip->proto); --} -- - static void __multiport_save_v1(const struct xt_entry_match *match, - u_int16_t proto) - { -@@ -514,34 +321,6 @@ static struct xtables_match multiport_mt - { - .family = NFPROTO_IPV4, - .name = "multiport", -- .revision = 0, -- .version = XTABLES_VERSION, -- .size = XT_ALIGN(sizeof(struct xt_multiport)), -- .userspacesize = XT_ALIGN(sizeof(struct xt_multiport)), -- .help = multiport_help, -- .parse = multiport_parse, -- .final_check = multiport_check, -- .print = multiport_print, -- .save = multiport_save, -- .extra_opts = multiport_opts, -- }, -- { -- .family = NFPROTO_IPV6, -- .name = "multiport", -- .revision = 0, -- .version = XTABLES_VERSION, -- .size = XT_ALIGN(sizeof(struct xt_multiport)), -- .userspacesize = XT_ALIGN(sizeof(struct xt_multiport)), -- .help = multiport_help, -- .parse = multiport_parse6, -- .final_check = multiport_check, -- .print = multiport_print6, -- .save = multiport_save6, -- .extra_opts = multiport_opts, -- }, -- { -- .family = NFPROTO_IPV4, -- .name = "multiport", - .version = XTABLES_VERSION, - .revision = 1, - .size = XT_ALIGN(sizeof(struct xt_multiport_v1)), diff --git a/package/iptables/patches/011-recent-add-reap.patch b/package/iptables/patches/011-recent-add-reap.patch deleted file mode 100644 index 275265b99d..0000000000 --- a/package/iptables/patches/011-recent-add-reap.patch +++ /dev/null @@ -1,116 +0,0 @@ -From 20c706d4cba3227c9c44fb61c4d93b0ae84e1464 Mon Sep 17 00:00:00 2001 -From: Tim Gardner -Date: Mon, 1 Mar 2010 19:00:29 -0700 -Subject: [PATCH] xt_recent: Added XT_RECENT_REAP logic and man page documentation - -Signed-off-by: Tim Gardner ---- - extensions/libxt_recent.c | 20 ++++++++++++++++++++ - extensions/libxt_recent.man | 5 +++++ - include/linux/netfilter/xt_recent.h | 7 +++++++ - 3 files changed, 32 insertions(+), 0 deletions(-) - ---- a/extensions/libxt_recent.c -+++ b/extensions/libxt_recent.c -@@ -20,6 +20,7 @@ static const struct option recent_opts[] - {.name = "name", .has_arg = true, .val = 208}, - {.name = "rsource", .has_arg = false, .val = 209}, - {.name = "rdest", .has_arg = false, .val = 210}, -+ {.name = "reap", .has_arg = false, .val = 211}, - XT_GETOPT_TABLEEND, - }; - -@@ -37,6 +38,7 @@ static void recent_help(void) - " --hitcount hits For check and update commands above.\n" - " Specifies that the match will only occur if source address seen hits times.\n" - " May be used in conjunction with the seconds option.\n" -+" --reap Remove entries that have expired. Can only be used with --seconds\n" - " --rttl For check and update commands above.\n" - " Specifies that the match will only occur if the source address and the TTL\n" - " match between this packet and the one which was set.\n" -@@ -63,6 +65,8 @@ static void recent_init(struct xt_entry_ - (XT_RECENT_SET | XT_RECENT_CHECK | \ - XT_RECENT_UPDATE | XT_RECENT_REMOVE) - -+#define XT_RECENT_SECONDS 1 << 31 -+ - static int recent_parse(int c, char **argv, int invert, unsigned int *flags, - const void *entry, struct xt_entry_match **match) - { -@@ -104,6 +108,7 @@ static int recent_parse(int c, char **ar - - case 204: - info->seconds = atoi(optarg); -+ *flags |= XT_RECENT_SECONDS; - break; - - case 205: -@@ -139,6 +144,11 @@ static int recent_parse(int c, char **ar - info->side = XT_RECENT_DEST; - break; - -+ case 211: -+ info->check_set |= XT_RECENT_REAP; -+ *flags |= XT_RECENT_REAP; -+ break; -+ - default: - return 0; - } -@@ -157,6 +167,12 @@ static void recent_check(unsigned int fl - xtables_error(PARAMETER_PROBLEM, - "recent: --rttl may only be used with --rcheck or " - "--update"); -+ if ((flags & XT_RECENT_REAP) && -+ ((flags & (XT_RECENT_SET | XT_RECENT_REMOVE)) || -+ (!(flags & XT_RECENT_SECONDS)))) -+ xtables_error(PARAMETER_PROBLEM, -+ "recent: --reap may only be used with --rcheck or " -+ "--update and --seconds"); - } - - static void recent_print(const void *ip, const struct xt_entry_match *match, -@@ -185,6 +201,8 @@ static void recent_print(const void *ip, - printf("side: source "); - if (info->side == XT_RECENT_DEST) - printf("side: dest "); -+ if (info->check_set & XT_RECENT_REAP) -+ printf("reap "); - } - - static void recent_save(const void *ip, const struct xt_entry_match *match) -@@ -211,6 +229,8 @@ static void recent_save(const void *ip, - printf("--rsource "); - if (info->side == XT_RECENT_DEST) - printf("--rdest "); -+ if (info->check_set & XT_RECENT_REAP) -+ printf("--reap "); - } - - static struct xtables_match recent_mt_reg = { ---- a/extensions/libxt_recent.man -+++ b/extensions/libxt_recent.man -@@ -41,6 +41,11 @@ This option must be used in conjunction - \fB\-\-update\fP. When used, this will narrow the match to only happen when the - address is in the list and was seen within the last given number of seconds. - .TP -+\fB\-\-reap\fP \fIreap\fP -+This option must be used in conjunction with \fB\-\-seconds\fP. When used, this -+will remove entries with the most recent timestamp older then \fB\-\-seconds\fP -+since the last packet was received. -+.TP - \fB\-\-hitcount\fP \fIhits\fP - This option must be used in conjunction with one of \fB\-\-rcheck\fP or - \fB\-\-update\fP. When used, this will narrow the match to only happen when the ---- a/include/linux/netfilter/xt_recent.h -+++ b/include/linux/netfilter/xt_recent.h -@@ -23,6 +23,9 @@ enum { - #define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ - XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) - -+/* Only allowed with --rcheck and --update */ -+#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) -+ - struct xt_recent_mtinfo { - __u32 seconds; - __u32 hit_count; diff --git a/package/iptables/patches/020-iptables-disable-modprobe.patch b/package/iptables/patches/020-iptables-disable-modprobe.patch deleted file mode 100644 index 338962ffbe..0000000000 --- a/package/iptables/patches/020-iptables-disable-modprobe.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/xtables.c -+++ b/xtables.c -@@ -305,6 +305,7 @@ static char *get_modprobe(void) - - int xtables_insmod(const char *modname, const char *modprobe, bool quiet) - { -+#if 0 - char *buf = NULL; - char *argv[4]; - int status; -@@ -348,6 +349,7 @@ int xtables_insmod(const char *modname, - free(buf); - if (WIFEXITED(status) && WEXITSTATUS(status) == 0) - return 0; -+#endif - return -1; - } - diff --git a/package/iptables/patches/030-no-libnfnetlink.patch b/package/iptables/patches/030-no-libnfnetlink.patch deleted file mode 100644 index cda9a7205b..0000000000 --- a/package/iptables/patches/030-no-libnfnetlink.patch +++ /dev/null @@ -1,92 +0,0 @@ ---- a/configure -+++ b/configure -@@ -10917,75 +10917,7 @@ $as_echo "no" >&6; } - fi - fi - --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnfnetlink" >&5 --$as_echo_n "checking for libnfnetlink... " >&6; } -- --if test -n "$libnfnetlink_CFLAGS"; then -- pkg_cv_libnfnetlink_CFLAGS="$libnfnetlink_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnfnetlink >= 1.0\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "libnfnetlink >= 1.0") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_libnfnetlink_CFLAGS=`$PKG_CONFIG --cflags "libnfnetlink >= 1.0" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$libnfnetlink_LIBS"; then -- pkg_cv_libnfnetlink_LIBS="$libnfnetlink_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnfnetlink >= 1.0\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "libnfnetlink >= 1.0") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_libnfnetlink_LIBS=`$PKG_CONFIG --libs "libnfnetlink >= 1.0" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- -- --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- libnfnetlink_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libnfnetlink >= 1.0" 2>&1` -- else -- libnfnetlink_PKG_ERRORS=`$PKG_CONFIG --print-errors "libnfnetlink >= 1.0" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$libnfnetlink_PKG_ERRORS" >&5 -- -- nfnetlink=0 --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- nfnetlink=0 --else -- libnfnetlink_CFLAGS=$pkg_cv_libnfnetlink_CFLAGS -- libnfnetlink_LIBS=$pkg_cv_libnfnetlink_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- nfnetlink=1 --fi -- if test "$nfnetlink" = 1; then -+if false; then - HAVE_LIBNFNETLINK_TRUE= - HAVE_LIBNFNETLINK_FALSE='#' - else ---- a/configure.ac -+++ b/configure.ac -@@ -79,9 +79,7 @@ AM_CONDITIONAL([ENABLE_LARGEFILE], [test - AM_CONDITIONAL([ENABLE_DEVEL], [test "$enable_devel" = "yes"]) - AM_CONDITIONAL([ENABLE_LIBIPQ], [test "$enable_libipq" = "yes"]) - --PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0], -- [nfnetlink=1], [nfnetlink=0]) --AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1]) -+AM_CONDITIONAL([HAVE_LIBNFNETLINK], [false]) - - regular_CFLAGS="${largefile_cflags} \ - -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations \ diff --git a/package/iptables/patches/100-bash-location.patch b/package/iptables/patches/100-bash-location.patch deleted file mode 100644 index 818246e76b..0000000000 --- a/package/iptables/patches/100-bash-location.patch +++ /dev/null @@ -1,16 +0,0 @@ ---- a/autogen.sh -+++ b/autogen.sh -@@ -1,4 +1,4 @@ --#!/bin/bash -+#!/usr/bin/env bash - - autoreconf -fi; - rm -Rf autom4te*.cache; ---- a/iptables-apply -+++ b/iptables-apply -@@ -1,4 +1,4 @@ --#!/bin/bash -+#!/usr/bin/env bash - # - # iptables-apply -- a safer way to update iptables remotely - # diff --git a/package/iptables/patches/110-linux_3.2_compat.patch b/package/iptables/patches/110-linux_3.2_compat.patch deleted file mode 100644 index 2cdd673d25..0000000000 --- a/package/iptables/patches/110-linux_3.2_compat.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- iptables-1.4.10/include/linux/types.h.orig 2011-11-07 00:08:33.000000000 +0100 -+++ iptables-1.4.10/include/linux/types.h 2011-11-07 00:09:25.000000000 +0100 -@@ -34,5 +34,9 @@ - typedef __u16 __bitwise __sum16; - typedef __u32 __bitwise __wsum; - -+#define __aligned_u64 __u64 __attribute__((aligned(8))) -+#define __aligned_be64 __be64 __attribute__((aligned(8))) -+#define __aligned_le64 __le64 __attribute__((aligned(8))) -+ - #endif /* __ASSEMBLY__ */ - #endif /* _LINUX_TYPES_H */ diff --git a/package/iptables/patches/200-configurable_builtin.patch b/package/iptables/patches/200-configurable_builtin.patch deleted file mode 100644 index 9f9cc387c3..0000000000 --- a/package/iptables/patches/200-configurable_builtin.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/extensions/GNUmakefile.in -+++ b/extensions/GNUmakefile.in -@@ -40,9 +40,24 @@ - pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod}) - pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod}) - pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod}) --pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_mod}) --pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_mod}) --pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_mod}) -+ -+ifdef BUILTIN_MODULES -+pfx_build_static := $(filter $(BUILTIN_MODULES),${pfx_build_mod}) -+pf4_build_static := $(filter $(BUILTIN_MODULES),${pf4_build_mod}) -+pf6_build_static := $(filter $(BUILTIN_MODULES),${pf6_build_mod}) -+else -+@ENABLE_STATIC_TRUE@ pfx_build_static := $(pfx_build_mod) -+@ENABLE_STATIC_TRUE@ pf4_build_static := $(pf4_build_mod) -+@ENABLE_STATIC_TRUE@ pf6_build_static := $(pf6_build_mod) -+endif -+ -+pfx_build_mod := $(filter-out $(pfx_build_static),$(pfx_build_mod)) -+pf4_build_mod := $(filter-out $(pf4_build_static),$(pf4_build_mod)) -+pf6_build_mod := $(filter-out $(pf6_build_static),$(pf6_build_mod)) -+ -+pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_static}) -+pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_static}) -+pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_static}) - pfx_solibs := $(patsubst %,libxt_%.so,${pfx_build_mod}) - pf4_solibs := $(patsubst %,libipt_%.so,${pf4_build_mod}) - pf6_solibs := $(patsubst %,libip6t_%.so,${pf6_build_mod}) -@@ -54,10 +69,10 @@ - targets := libext4.a libext6.a matches4.man matches6.man \ - targets4.man targets6.man - targets_install := --@ENABLE_STATIC_TRUE@ libext4_objs := ${pfx_objs} ${pf4_objs} --@ENABLE_STATIC_TRUE@ libext6_objs := ${pfx_objs} ${pf6_objs} --@ENABLE_STATIC_FALSE@ targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} --@ENABLE_STATIC_FALSE@ targets_install += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} -+libext4_objs := ${pfx_objs} ${pf4_objs} -+libext6_objs := ${pfx_objs} ${pf6_objs} -+targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} -+targets_install := $(strip ${targets_install} ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}) - - .SECONDARY: - -@@ -107,8 +122,8 @@ - libext6.a: initext6.o ${libext6_objs} - ${AM_VERBOSE_AR} ${AR} crs $@ $^; - --initext_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ipt_,${pf4_build_mod}) --initext6_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ip6t_,${pf6_build_mod}) -+initext_func := $(addprefix xt_,${pfx_build_static}) $(addprefix ipt_,${pf4_build_static}) -+initext6_func := $(addprefix xt_,${pfx_build_static}) $(addprefix ip6t_,${pf6_build_static}) - - .initext4.dd: FORCE - @echo "${initext_func}" >$@.tmp; \ diff --git a/package/iw/Makefile b/package/iw/Makefile deleted file mode 100644 index b63a61cecc..0000000000 --- a/package/iw/Makefile +++ /dev/null @@ -1,56 +0,0 @@ -# -# Copyright (C) 2007-2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=iw -PKG_VERSION:=3.6 -PKG_RELEASE:=1 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=http://wireless.kernel.org/download/iw/ -PKG_MD5SUM:=1c18bfbbc8773629e5e8ac733a39540c - -PKG_MAINTAINER:=Felix Fietkau - -include $(INCLUDE_DIR)/package.mk - -define Package/iw - SECTION:=net - CATEGORY:=Network - TITLE:=cfg80211 interface configuration utility - URL:=http://wireless.kernel.org/en/users/Documentation/iw - DEPENDS:= +libnl-tiny @(!(TARGET_avr32||TARGET_etrax)||BROKEN) -endef - -define Build/Configure - echo "const char iw_version[] = \"$(PKG_VERSION)\";" > $(PKG_BUILD_DIR)/version.c - rm -f $(PKG_BUILD_DIR)/version.sh - touch $(PKG_BUILD_DIR)/version.sh - chmod +x $(PKG_BUILD_DIR)/version.sh -endef - -TARGET_CPPFLAGS:= \ - -I$(STAGING_DIR)/usr/include/libnl-tiny \ - $(TARGET_CPPFLAGS) \ - -DCONFIG_LIBNL20 \ - -D_GNU_SOURCE - -MAKE_FLAGS += \ - CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \ - LDFLAGS="$(TARGET_LDFLAGS)" \ - NL1FOUND="" NL2FOUND=Y \ - NLLIBNAME="libnl-tiny" \ - LIBS="-lm -lnl-tiny" \ - V=1 - -define Package/iw/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/iw $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,iw)) diff --git a/package/iw/patches/001-nl80211_h_sync.patch b/package/iw/patches/001-nl80211_h_sync.patch deleted file mode 100644 index 8e776643b7..0000000000 --- a/package/iw/patches/001-nl80211_h_sync.patch +++ /dev/null @@ -1,96 +0,0 @@ ---- a/nl80211.h -+++ b/nl80211.h -@@ -565,6 +565,14 @@ - * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with - * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. - * -+ * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by -+ * its %NL80211_ATTR_WDEV identifier. It must have been created with -+ * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the -+ * P2P Device can be used for P2P operations, e.g. remain-on-channel and -+ * public action frame TX. -+ * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by -+ * its %NL80211_ATTR_WDEV identifier. -+ * - * @NL80211_CMD_MAX: highest used command number - * @__NL80211_CMD_AFTER_LAST: internal use - */ -@@ -708,6 +716,9 @@ enum nl80211_commands { - - NL80211_CMD_CH_SWITCH_NOTIFY, - -+ NL80211_CMD_START_P2P_DEVICE, -+ NL80211_CMD_STOP_P2P_DEVICE, -+ - /* add new commands above here */ - - /* used to define NL80211_CMD_MAX below */ -@@ -1506,6 +1517,8 @@ enum nl80211_attrs { - - NL80211_ATTR_USER_REG_HINT_TYPE, - -+ NL80211_ATTR_WIPHY_ANTENNA_GAIN, -+ - /* add attributes here, update the policy in nl80211.c */ - - __NL80211_ATTR_AFTER_LAST, -@@ -1575,6 +1588,10 @@ enum nl80211_attrs { - * @NL80211_IFTYPE_MESH_POINT: mesh point - * @NL80211_IFTYPE_P2P_CLIENT: P2P client - * @NL80211_IFTYPE_P2P_GO: P2P group owner -+ * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev -+ * and therefore can't be created in the normal ways, use the -+ * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE -+ * commands to create and destroy one - * @NL80211_IFTYPE_MAX: highest interface type number currently defined - * @NUM_NL80211_IFTYPES: number of defined interface types - * -@@ -1593,6 +1610,7 @@ enum nl80211_iftype { - NL80211_IFTYPE_MESH_POINT, - NL80211_IFTYPE_P2P_CLIENT, - NL80211_IFTYPE_P2P_GO, -+ NL80211_IFTYPE_P2P_DEVICE, - - /* keep last */ - NUM_NL80211_IFTYPES, -@@ -1744,6 +1762,8 @@ enum nl80211_sta_bss_param { - * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. - * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) - * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) -+ * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU -+ * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average - * @__NL80211_STA_INFO_AFTER_LAST: internal - * @NL80211_STA_INFO_MAX: highest possible station info attribute - */ -@@ -1768,6 +1788,8 @@ enum nl80211_sta_info { - NL80211_STA_INFO_STA_FLAGS, - NL80211_STA_INFO_BEACON_LOSS, - NL80211_STA_INFO_T_OFFSET, -+ NL80211_STA_INFO_CHAIN_SIGNAL, -+ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, - - /* keep last */ - __NL80211_STA_INFO_AFTER_LAST, -@@ -2994,12 +3016,18 @@ enum nl80211_ap_sme_features { - * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested - * to work properly to suppport receiving regulatory hints from - * cellular base stations. -+ * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active -+ * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel -+ * in the interface combinations, even when it's only used for scan -+ * and remain-on-channel. This could be due to, for example, the -+ * remain-on-channel implementation requiring a channel context. - */ - enum nl80211_feature_flags { -- NL80211_FEATURE_SK_TX_STATUS = 1 << 0, -- NL80211_FEATURE_HT_IBSS = 1 << 1, -- NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, -- NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, -+ NL80211_FEATURE_SK_TX_STATUS = 1 << 0, -+ NL80211_FEATURE_HT_IBSS = 1 << 1, -+ NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, -+ NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, -+ NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, - }; - - /** diff --git a/package/iw/patches/100-rx_rate.patch b/package/iw/patches/100-rx_rate.patch deleted file mode 100644 index 642b9f3570..0000000000 --- a/package/iw/patches/100-rx_rate.patch +++ /dev/null @@ -1,105 +0,0 @@ ---- a/station.c -+++ b/station.c -@@ -29,13 +29,47 @@ enum plink_actions { - PLINK_ACTION_BLOCK, - }; - -+static void print_sta_bitrate(struct nlattr *nla, const char *name) -+{ -+ struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; -+ -+ static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { -+ [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, -+ [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 }, -+ [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, -+ [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, -+ [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, -+ }; -+ -+ if (!nla) -+ return; -+ -+ if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, nla, rate_policy)) { -+ fprintf(stderr, "failed to parse nested rate attributes!\n"); -+ } else { -+ int rate = 0; -+ printf("\n\t%s:\t", name); -+ if (rinfo[NL80211_RATE_INFO_BITRATE32]) -+ rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]); -+ else if (rinfo[NL80211_RATE_INFO_BITRATE]) -+ rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); -+ if (rate > 0) -+ printf("%d.%d MBit/s", rate / 10, rate % 10); -+ -+ if (rinfo[NL80211_RATE_INFO_MCS]) -+ printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); -+ if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) -+ printf(" 40Mhz"); -+ if (rinfo[NL80211_RATE_INFO_SHORT_GI]) -+ printf(" short GI"); -+ } -+} - - static int print_sta_handler(struct nl_msg *msg, void *arg) - { - struct nlattr *tb[NL80211_ATTR_MAX + 1]; - struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); - struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; -- struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; - char mac_addr[20], state_name[10], dev[20]; - struct nl80211_sta_flag_update *sta_flags; - static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { -@@ -47,6 +81,7 @@ static int print_sta_handler(struct nl_m - [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, - [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 }, - [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, -+ [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED }, - [NL80211_STA_INFO_LLID] = { .type = NLA_U16 }, - [NL80211_STA_INFO_PLID] = { .type = NLA_U16 }, - [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 }, -@@ -56,14 +91,6 @@ static int print_sta_handler(struct nl_m - { .minlen = sizeof(struct nl80211_sta_flag_update) }, - }; - -- static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { -- [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, -- [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 }, -- [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, -- [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, -- [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, -- }; -- - nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), - genlmsg_attrlen(gnlh, 0), NULL); - -@@ -119,28 +146,8 @@ static int print_sta_handler(struct nl_m - printf("\n\tToffset:\t%lld us", - (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET])); - -- if (sinfo[NL80211_STA_INFO_TX_BITRATE]) { -- if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, -- sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) { -- fprintf(stderr, "failed to parse nested rate attributes!\n"); -- } else { -- int rate = 0; -- printf("\n\ttx bitrate:\t"); -- if (rinfo[NL80211_RATE_INFO_BITRATE32]) -- rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]); -- else if (rinfo[NL80211_RATE_INFO_BITRATE]) -- rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); -- if (rate > 0) -- printf("%d.%d MBit/s", rate / 10, rate % 10); -- -- if (rinfo[NL80211_RATE_INFO_MCS]) -- printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); -- if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) -- printf(" 40Mhz"); -- if (rinfo[NL80211_RATE_INFO_SHORT_GI]) -- printf(" short GI"); -- } -- } -+ print_sta_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], "tx bitrate"); -+ print_sta_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], "rx bitrate"); - - if (sinfo[NL80211_STA_INFO_LLID]) - printf("\n\tmesh llid:\t%d", diff --git a/package/iw/patches/110-per_chain_signal_strength.patch b/package/iw/patches/110-per_chain_signal_strength.patch deleted file mode 100644 index 813a7d9165..0000000000 --- a/package/iw/patches/110-per_chain_signal_strength.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/station.c -+++ b/station.c -@@ -65,6 +65,33 @@ static void print_sta_bitrate(struct nla - } - } - -+static char *get_chain_signal(struct nlattr *attr_list) -+{ -+ struct nlattr *attr; -+ static char buf[64]; -+ char *cur = buf; -+ int i = 0, rem; -+ const char *prefix; -+ -+ if (!attr_list) -+ return ""; -+ -+ nla_for_each_nested(attr, attr_list, rem) { -+ if (i++ > 0) -+ prefix = ", "; -+ else -+ prefix = "["; -+ -+ cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix, -+ (int8_t) nla_get_u8(attr)); -+ } -+ -+ if (i) -+ snprintf(cur, sizeof(buf) - (cur - buf), "] "); -+ -+ return buf; -+} -+ - static int print_sta_handler(struct nl_msg *msg, void *arg) - { - struct nlattr *tb[NL80211_ATTR_MAX + 1]; -@@ -89,7 +116,10 @@ static int print_sta_handler(struct nl_m - [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 }, - [NL80211_STA_INFO_STA_FLAGS] = - { .minlen = sizeof(struct nl80211_sta_flag_update) }, -+ [NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED }, -+ [NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED }, - }; -+ char *chain; - - nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), - genlmsg_attrlen(gnlh, 0), NULL); -@@ -136,12 +166,19 @@ static int print_sta_handler(struct nl_m - if (sinfo[NL80211_STA_INFO_TX_FAILED]) - printf("\n\ttx failed:\t%u", - nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED])); -+ -+ chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]); - if (sinfo[NL80211_STA_INFO_SIGNAL]) -- printf("\n\tsignal: \t%d dBm", -- (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL])); -+ printf("\n\tsignal: \t%d %sdBm", -+ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]), -+ chain); -+ -+ chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]); - if (sinfo[NL80211_STA_INFO_SIGNAL_AVG]) -- printf("\n\tsignal avg:\t%d dBm", -- (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG])); -+ printf("\n\tsignal avg:\t%d %sdBm", -+ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]), -+ chain); -+ - if (sinfo[NL80211_STA_INFO_T_OFFSET]) - printf("\n\tToffset:\t%lld us", - (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET])); diff --git a/package/iw/patches/120-tdls_peer_indentation.patch b/package/iw/patches/120-tdls_peer_indentation.patch deleted file mode 100644 index 68368734e1..0000000000 --- a/package/iw/patches/120-tdls_peer_indentation.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/station.c -+++ b/station.c -@@ -267,7 +267,7 @@ static int print_sta_handler(struct nl_m - } - - if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) { -- printf("\n\tTDLS peer:\t\t"); -+ printf("\n\tTDLS peer:\t"); - if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER)) - printf("yes"); - else diff --git a/package/iw/patches/130-antenna_gain.patch b/package/iw/patches/130-antenna_gain.patch deleted file mode 100644 index f3ca691e50..0000000000 --- a/package/iw/patches/130-antenna_gain.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/phy.c -+++ b/phy.c -@@ -359,3 +359,31 @@ COMMAND(set, antenna, " | all | - NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna, - "Set a bitmap of allowed antennas to use for TX and RX.\n" - "The driver may reject antenna configurations it cannot support."); -+ -+static int handle_antenna_gain(struct nl80211_state *state, -+ struct nl_cb *cb, -+ struct nl_msg *msg, -+ int argc, char **argv, -+ enum id_input id) -+{ -+ char *endptr; -+ int dbm; -+ -+ /* get the required args */ -+ if (argc != 1) -+ return 1; -+ -+ dbm = strtol(argv[0], &endptr, 10); -+ if (*endptr) -+ return 2; -+ -+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_ANTENNA_GAIN, dbm); -+ -+ return 0; -+ -+ nla_put_failure: -+ return -ENOBUFS; -+} -+COMMAND(set, antenna_gain, "", -+ NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna_gain, -+ "Specify antenna gain."); diff --git a/package/iwcap/Makefile b/package/iwcap/Makefile deleted file mode 100644 index b406bdfb4f..0000000000 --- a/package/iwcap/Makefile +++ /dev/null @@ -1,50 +0,0 @@ -# -# Copyright (C) 2012 Jo-Philipp Wich -# -# This is free software, licensed under the Apache 2 license. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=iwcap -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - - -define Package/iwcap - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Simple radiotap capture utility - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/iwcap/description - The iwcap utility receives radiotap packet data from wifi monitor interfaces - and outputs it to pcap format. It gathers recived packets in a fixed ring - buffer to dump them on demand which is useful for background monitoring. - Alternatively the utility can stream the data to stdout to act as remote - capture drone for Wireshark or similar programs. -endef - - -define Build/Prepare - $(INSTALL_DIR) $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) \ - -o $(PKG_BUILD_DIR)/iwcap $(PKG_BUILD_DIR)/iwcap.c -endef - - -define Package/iwcap/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwcap $(1)/usr/sbin/iwcap -endef - -$(eval $(call BuildPackage,iwcap)) diff --git a/package/iwcap/src/iwcap.c b/package/iwcap/src/iwcap.c deleted file mode 100644 index a71dca2320..0000000000 --- a/package/iwcap/src/iwcap.c +++ /dev/null @@ -1,582 +0,0 @@ -/* - * iwcap.c - A simply radiotap capture utility outputting pcap dumps - * - * Copyright 2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define ARPHRD_IEEE80211_RADIOTAP 803 - -#define DLT_IEEE802_11_RADIO 127 -#define LEN_IEEE802_11_HDR 32 - -#define FRAMETYPE_MASK 0xFC -#define FRAMETYPE_BEACON 0x80 -#define FRAMETYPE_DATA 0x08 - -#if __BYTE_ORDER == __BIG_ENDIAN -#define le16(x) __bswap_16(x) -#else -#define le16(x) (x) -#endif - -uint8_t run_dump = 0; -uint8_t run_stop = 0; -uint8_t run_daemon = 0; - -uint32_t frames_captured = 0; -uint32_t frames_filtered = 0; - -int capture_sock = -1; -const char *ifname = NULL; - - -struct ringbuf { - uint32_t len; /* number of slots */ - uint32_t fill; /* last used slot */ - uint32_t slen; /* slot size */ - void *buf; /* ring memory */ -}; - -struct ringbuf_entry { - uint32_t len; /* used slot memory */ - uint32_t olen; /* original data size */ - uint32_t sec; /* epoch of slot creation */ - uint32_t usec; /* epoch microseconds */ -}; - -typedef struct pcap_hdr_s { - uint32_t magic_number; /* magic number */ - uint16_t version_major; /* major version number */ - uint16_t version_minor; /* minor version number */ - int32_t thiszone; /* GMT to local correction */ - uint32_t sigfigs; /* accuracy of timestamps */ - uint32_t snaplen; /* max length of captured packets, in octets */ - uint32_t network; /* data link type */ -} pcap_hdr_t; - -typedef struct pcaprec_hdr_s { - uint32_t ts_sec; /* timestamp seconds */ - uint32_t ts_usec; /* timestamp microseconds */ - uint32_t incl_len; /* number of octets of packet saved in file */ - uint32_t orig_len; /* actual length of packet */ -} pcaprec_hdr_t; - -typedef struct ieee80211_radiotap_header { - u_int8_t it_version; /* set to 0 */ - u_int8_t it_pad; - u_int16_t it_len; /* entire length */ - u_int32_t it_present; /* fields present */ -} __attribute__((__packed__)) radiotap_hdr_t; - - -int check_type(void) -{ - struct ifreq ifr; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - - if (ioctl(capture_sock, SIOCGIFHWADDR, &ifr) < 0) - return -1; - - return (ifr.ifr_hwaddr.sa_family == ARPHRD_IEEE80211_RADIOTAP); -} - -int set_promisc(int on) -{ - struct ifreq ifr; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - - if (ioctl(capture_sock, SIOCGIFFLAGS, &ifr) < 0) - return -1; - - if (on && !(ifr.ifr_flags & IFF_PROMISC)) - { - ifr.ifr_flags |= IFF_PROMISC; - - if (ioctl(capture_sock, SIOCSIFFLAGS, &ifr)) - return -1; - - return 1; - } - else if (!on && (ifr.ifr_flags & IFF_PROMISC)) - { - ifr.ifr_flags &= ~IFF_PROMISC; - - if (ioctl(capture_sock, SIOCSIFFLAGS, &ifr)) - return -1; - - return 1; - } - - return 0; -} - - -void sig_dump(int sig) -{ - run_dump = 1; -} - -void sig_teardown(int sig) -{ - run_stop = 1; -} - - -void write_pcap_header(FILE *o) -{ - pcap_hdr_t ghdr = { - .magic_number = 0xa1b2c3d4, - .version_major = 2, - .version_minor = 4, - .thiszone = 0, - .sigfigs = 0, - .snaplen = 0xFFFF, - .network = DLT_IEEE802_11_RADIO - }; - - fwrite(&ghdr, 1, sizeof(ghdr), o); -} - -void write_pcap_frame(FILE *o, uint32_t *sec, uint32_t *usec, - uint16_t len, uint16_t olen) -{ - struct timeval tv; - pcaprec_hdr_t fhdr; - - if (!sec || !usec) - { - gettimeofday(&tv, NULL); - } - else - { - tv.tv_sec = *sec; - tv.tv_usec = *usec; - } - - fhdr.ts_sec = tv.tv_sec; - fhdr.ts_usec = tv.tv_usec; - fhdr.incl_len = len; - fhdr.orig_len = olen; - - fwrite(&fhdr, 1, sizeof(fhdr), o); -} - - -struct ringbuf * ringbuf_init(uint32_t num_item, uint16_t len_item) -{ - static struct ringbuf r; - - if (len_item <= 0) - return NULL; - - r.buf = malloc(num_item * (len_item + sizeof(struct ringbuf_entry))); - - if (r.buf) - { - r.len = num_item; - r.fill = 0; - r.slen = (len_item + sizeof(struct ringbuf_entry)); - - memset(r.buf, 0, num_item * len_item); - - return &r; - } - - return NULL; -} - -struct ringbuf_entry * ringbuf_add(struct ringbuf *r) -{ - struct timeval t; - struct ringbuf_entry *e; - - gettimeofday(&t, NULL); - - e = r->buf + (r->fill++ * r->slen); - r->fill %= r->len; - - memset(e, 0, r->slen); - - e->sec = t.tv_sec; - e->usec = t.tv_usec; - - return e; -} - -struct ringbuf_entry * ringbuf_get(struct ringbuf *r, int i) -{ - struct ringbuf_entry *e = r->buf + (((r->fill + i) % r->len) * r->slen); - - if (e->len > 0) - return e; - - return NULL; -} - -void ringbuf_free(struct ringbuf *r) -{ - free(r->buf); - memset(r, 0, sizeof(*r)); -} - - -void msg(const char *fmt, ...) -{ - va_list ap; - va_start(ap, fmt); - - if (run_daemon) - vsyslog(LOG_INFO | LOG_USER, fmt, ap); - else - vfprintf(stderr, fmt, ap); - - va_end(ap); -} - - -int main(int argc, char **argv) -{ - int i, n; - struct ringbuf *ring; - struct ringbuf_entry *e; - struct sockaddr_ll local = { - .sll_family = AF_PACKET, - .sll_protocol = htons(ETH_P_ALL) - }; - - radiotap_hdr_t *rhdr; - - uint8_t frametype; - uint8_t pktbuf[0xFFFF]; - ssize_t pktlen; - - FILE *o; - - int opt; - - uint8_t promisc = 0; - uint8_t streaming = 0; - uint8_t foreground = 0; - uint8_t filter_data = 0; - uint8_t filter_beacon = 0; - uint8_t header_written = 0; - - uint32_t ringsz = 1024 * 1024; /* 1 Mbyte ring buffer */ - uint16_t pktcap = 256; /* truncate frames after 265KB */ - - const char *output = NULL; - - - while ((opt = getopt(argc, argv, "i:r:c:o:sfhBD")) != -1) - { - switch (opt) - { - case 'i': - ifname = optarg; - if (!(local.sll_ifindex = if_nametoindex(ifname))) - { - msg("Unknown interface '%s'\n", ifname); - return 2; - } - break; - - case 'r': - ringsz = atoi(optarg); - if (ringsz < (3 * pktcap)) - { - msg("Ring size of %d bytes is too short, " - "must be at least %d bytes\n", ringsz, 3 * pktcap); - return 3; - } - break; - - case 'c': - pktcap = atoi(optarg); - if (pktcap <= (sizeof(radiotap_hdr_t) + LEN_IEEE802_11_HDR)) - { - msg("Packet truncate after %d bytes is too short, " - "must be at least %d bytes\n", - pktcap, sizeof(radiotap_hdr_t) + LEN_IEEE802_11_HDR); - return 4; - } - break; - - case 's': - streaming = 1; - break; - - case 'o': - output = optarg; - break; - - case 'B': - filter_beacon = 1; - break; - - case 'D': - filter_data = 1; - break; - - case 'f': - foreground = 1; - break; - - case 'h': - msg( - "Usage:\n" - " %s -i {iface} -s [-b] [-d]\n" - " %s -i {iface} -o {file} [-r len] [-c len] [-B] [-D] [-f]\n" - "\n" - " -i iface\n" - " Specify interface to use, must be in monitor mode and\n" - " produce IEEE 802.11 Radiotap headers.\n\n" - " -s\n" - " Stream to stdout instead of Dumping to file on USR1.\n\n" - " -o file\n" - " Write current ringbuffer contents to given output file\n" - " on receipt of SIGUSR1.\n\n" - " -r len\n" - " Specify the amount of bytes to use for the ringbuffer.\n" - " The default length is %d bytes.\n\n" - " -c len\n" - " Truncate captured packets after given amount of bytes.\n" - " The default size limit is %d bytes.\n\n" - " -B\n" - " Don't store beacon frames in ring, default is keep.\n\n" - " -D\n" - " Don't store data frames in ring, default is keep.\n\n" - " -f\n" - " Do not daemonize but keep running in foreground.\n\n" - " -h\n" - " Display this help.\n\n", - argv[0], argv[0], ringsz, pktcap); - - return 1; - } - } - - if (!streaming && !output) - { - msg("No output file specified\n"); - return 1; - } - - if (streaming && output) - { - msg("The -s and -o options are exclusive\n"); - return 1; - } - - if (streaming && isatty(1)) - { - msg("Refusing to stream into a terminal\n"); - return 1; - } - - if (!local.sll_ifindex) - { - msg("No interface specified\n"); - return 2; - } - - if (!check_type()) - { - msg("Bad interface: not ARPHRD_IEEE80211_RADIOTAP\n"); - return 2; - } - - if ((capture_sock = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL))) < 0) - { - msg("Unable to create raw socket: %s\n", - strerror(errno)); - return 6; - } - - if (bind(capture_sock, (struct sockaddr *)&local, sizeof(local)) == -1) - { - msg("Unable to bind to interface: %s\n", - strerror(errno)); - return 7; - } - - if (!streaming) - { - if (!foreground) - { - switch (fork()) - { - case -1: - msg("Unable to fork: %s\n", strerror(errno)); - return 8; - - case 0: - umask(0077); - chdir("/"); - freopen("/dev/null", "r", stdin); - freopen("/dev/null", "w", stdout); - freopen("/dev/null", "w", stderr); - run_daemon = 1; - break; - - default: - msg("Daemon launched ...\n"); - return 0; - } - } - - msg("Monitoring interface %s ...\n", ifname); - - if (!(ring = ringbuf_init(ringsz / pktcap, pktcap))) - { - msg("Unable to allocate ring buffer: %s\n", - strerror(errno)); - return 5; - } - - msg(" * Using %d bytes ringbuffer with %d slots\n", ringsz, ring->len); - msg(" * Truncating frames at %d bytes\n", pktcap); - msg(" * Dumping data to file %s\n", output); - - signal(SIGUSR1, sig_dump); - } - else - { - msg("Monitoring interface %s ...\n", ifname); - msg(" * Streaming data to stdout\n"); - } - - msg(" * Beacon frames are %sfiltered\n", filter_beacon ? "" : "not "); - msg(" * Data frames are %sfiltered\n", filter_data ? "" : "not "); - - signal(SIGINT, sig_teardown); - signal(SIGTERM, sig_teardown); - - promisc = set_promisc(1); - - /* capture loop */ - while (1) - { - if (run_stop) - { - msg("Shutting down ...\n"); - - if (promisc) - set_promisc(0); - - if (ring) - ringbuf_free(ring); - - return 0; - } - else if (run_dump) - { - msg("Dumping ring to %s ...\n", output); - - if (!(o = fopen(output, "w"))) - { - msg("Unable to open %s: %s\n", - output, strerror(errno)); - } - else - { - write_pcap_header(o); - - /* sig_dump packet buffer */ - for (i = 0, n = 0; i < ring->len; i++) - { - if (!(e = ringbuf_get(ring, i))) - continue; - - write_pcap_frame(o, &(e->sec), &(e->usec), e->len, e->olen); - fwrite((void *)e + sizeof(*e), 1, e->len, o); - n++; - } - - fclose(o); - - msg(" * %d frames captured\n", frames_captured); - msg(" * %d frames filtered\n", frames_filtered); - msg(" * %d frames dumped\n", n); - } - - run_dump = 0; - } - - pktlen = recvfrom(capture_sock, pktbuf, sizeof(pktbuf), 0, NULL, 0); - frames_captured++; - - /* check received frametype, if we should filter it, rewind the ring */ - rhdr = (radiotap_hdr_t *)pktbuf; - - if (pktlen <= sizeof(radiotap_hdr_t) || le16(rhdr->it_len) >= pktlen) - { - frames_filtered++; - continue; - } - - frametype = *(uint8_t *)(pktbuf + le16(rhdr->it_len)); - - if ((filter_data && (frametype & FRAMETYPE_MASK) == FRAMETYPE_DATA) || - (filter_beacon && (frametype & FRAMETYPE_MASK) == FRAMETYPE_BEACON)) - { - frames_filtered++; - continue; - } - - if (streaming) - { - if (!header_written) - { - write_pcap_header(stdout); - header_written = 1; - } - - write_pcap_frame(stdout, NULL, NULL, pktlen, pktlen); - fwrite(pktbuf, 1, pktlen, stdout); - fflush(stdout); - } - else - { - e = ringbuf_add(ring); - e->olen = pktlen; - e->len = (pktlen > pktcap) ? pktcap : pktlen; - - memcpy((void *)e + sizeof(*e), pktbuf, e->len); - } - } - - return 0; -} diff --git a/package/iwinfo/Makefile b/package/iwinfo/Makefile deleted file mode 100644 index f05fe4a786..0000000000 --- a/package/iwinfo/Makefile +++ /dev/null @@ -1,118 +0,0 @@ -# -# Copyright (C) 2010-2012 Jo-Philipp Wich -# -# This is free software, licensed under the GPL 2 license. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=libiwinfo -PKG_RELEASE:=35 - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) -PKG_CONFIG_DEPENDS := \ - CONFIG_PACKAGE_kmod-brcm-wl \ - CONFIG_PACKAGE_kmod-brcm-wl-mini \ - CONFIG_PACKAGE_kmod-brcm-wl-mimo \ - CONFIG_PACKAGE_kmod-madwifi \ - CONFIG_PACKAGE_kmod-mac80211 - -include $(INCLUDE_DIR)/package.mk - - -define Package/libiwinfo - SECTION:=libs - CATEGORY:=Libraries - TITLE:=Generalized Wireless Information Library (iwinfo) - DEPENDS:=+PACKAGE_kmod-mac80211:libnl-tiny - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/libiwinfo/description - Wireless information library with consistent interface for proprietary Broadcom, - madwifi, nl80211 and wext driver interfaces. -endef - - -define Package/libiwinfo-lua - SUBMENU:=Lua - SECTION:=lang - CATEGORY:=Languages - TITLE:=libiwinfo Lua binding - DEPENDS:=+libiwinfo +liblua +lua - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/libiwinfo-lua/description - This is the Lua binding for the iwinfo library. It provides access to all enabled - backends. -endef - - -define Package/iwinfo - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Generalized Wireless Information utility - DEPENDS:=+libiwinfo - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/iwinfo/description - Command line frontend for the wireless information library. -endef - - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -IWINFO_BACKENDS := \ - $(if $(CONFIG_PACKAGE_kmod-brcm-wl),wl) \ - $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mini),wl) \ - $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mimo),wl) \ - $(if $(CONFIG_PACKAGE_kmod-madwifi),madwifi) \ - $(if $(CONFIG_PACKAGE_kmod-mac80211),nl80211) - -TARGET_CFLAGS += \ - -I$(STAGING_DIR)/usr/include/libnl-tiny \ - -I$(STAGING_DIR)/usr/include \ - -D_GNU_SOURCE - -MAKE_FLAGS += \ - FPIC="$(FPIC)" \ - CFLAGS="$(TARGET_CFLAGS)" \ - LDFLAGS="$(TARGET_LDFLAGS)" \ - BACKENDS="$(IWINFO_BACKENDS)" - -define Build/InstallDev - $(INSTALL_DIR) $(1)/usr/include/iwinfo - $(CP) $(PKG_BUILD_DIR)/include/iwinfo.h $(1)/usr/include/ - $(CP) $(PKG_BUILD_DIR)/include/iwinfo/* $(1)/usr/include/iwinfo/ - $(INSTALL_DIR) $(1)/usr/lib - $(INSTALL_BIN) $(PKG_BUILD_DIR)/libiwinfo.so $(1)/usr/lib/libiwinfo.so - $(INSTALL_DIR) $(1)/usr/lib/lua - $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.so $(1)/usr/lib/lua/iwinfo.so -endef - -define Package/libiwinfo/install - $(INSTALL_DIR) $(1)/usr/lib - $(INSTALL_BIN) $(PKG_BUILD_DIR)/libiwinfo.so $(1)/usr/lib/libiwinfo.so -endef - -define Package/libiwinfo-lua/install - $(INSTALL_DIR) $(1)/usr/lib/lua - $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.so $(1)/usr/lib/lua/iwinfo.so -endef - -define Package/iwinfo/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo $(1)/usr/bin/iwinfo -endef - -$(eval $(call BuildPackage,libiwinfo)) -$(eval $(call BuildPackage,libiwinfo-lua)) -$(eval $(call BuildPackage,iwinfo)) diff --git a/package/iwinfo/src/COPYING b/package/iwinfo/src/COPYING deleted file mode 100644 index d511905c16..0000000000 --- a/package/iwinfo/src/COPYING +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. diff --git a/package/iwinfo/src/Makefile b/package/iwinfo/src/Makefile deleted file mode 100644 index 572bef9f97..0000000000 --- a/package/iwinfo/src/Makefile +++ /dev/null @@ -1,44 +0,0 @@ -IWINFO_BACKENDS = $(BACKENDS) -IWINFO_CFLAGS = $(CFLAGS) -std=gnu99 -fstrict-aliasing -Iinclude - -IWINFO_LIB = libiwinfo.so -IWINFO_LIB_LDFLAGS = $(LDFLAGS) -shared -IWINFO_LIB_OBJ = iwinfo_utils.o iwinfo_wext.o iwinfo_wext_scan.o iwinfo_lib.o - -IWINFO_LUA = iwinfo.so -IWINFO_LUA_LDFLAGS = $(LDFLAGS) -shared -L. -liwinfo -llua -IWINFO_LUA_OBJ = iwinfo_lua.o - -IWINFO_CLI = iwinfo -IWINFO_CLI_LDFLAGS = $(LDFLAGS) -L. -liwinfo -IWINFO_CLI_OBJ = iwinfo_cli.o - - -ifneq ($(filter wl,$(IWINFO_BACKENDS)),) - IWINFO_CFLAGS += -DUSE_WL - IWINFO_LIB_OBJ += iwinfo_wl.o -endif - -ifneq ($(filter madwifi,$(IWINFO_BACKENDS)),) - IWINFO_CFLAGS += -DUSE_MADWIFI - IWINFO_LIB_OBJ += iwinfo_madwifi.o -endif - -ifneq ($(filter nl80211,$(IWINFO_BACKENDS)),) - IWINFO_CFLAGS += -DUSE_NL80211 - IWINFO_CLI_LDFLAGS += -lnl-tiny - IWINFO_LIB_LDFLAGS += -lnl-tiny - IWINFO_LIB_OBJ += iwinfo_nl80211.o -endif - - -%.o: %.c - $(CC) $(IWINFO_CFLAGS) $(FPIC) -c -o $@ $< - -compile: clean $(IWINFO_LIB_OBJ) $(IWINFO_LUA_OBJ) $(IWINFO_CLI_OBJ) - $(CC) $(IWINFO_LIB_LDFLAGS) -o $(IWINFO_LIB) $(IWINFO_LIB_OBJ) - $(CC) $(IWINFO_LUA_LDFLAGS) -o $(IWINFO_LUA) $(IWINFO_LUA_OBJ) - $(CC) $(IWINFO_CLI_LDFLAGS) -o $(IWINFO_CLI) $(IWINFO_CLI_OBJ) - -clean: - rm -f *.o $(IWINFO_LIB) $(IWINFO_LUA) $(IWINFO_CLI) diff --git a/package/iwinfo/src/include/iwinfo.h b/package/iwinfo/src/include/iwinfo.h deleted file mode 100644 index 868c10b359..0000000000 --- a/package/iwinfo/src/include/iwinfo.h +++ /dev/null @@ -1,190 +0,0 @@ -#ifndef __IWINFO_H_ -#define __IWINFO_H_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - - -#define IWINFO_BUFSIZE 24 * 1024 -#define IWINFO_ESSID_MAX_SIZE 32 - -#define IWINFO_80211_A (1 << 0) -#define IWINFO_80211_B (1 << 1) -#define IWINFO_80211_G (1 << 2) -#define IWINFO_80211_N (1 << 3) - -#define IWINFO_CIPHER_NONE (1 << 0) -#define IWINFO_CIPHER_WEP40 (1 << 1) -#define IWINFO_CIPHER_TKIP (1 << 2) -#define IWINFO_CIPHER_WRAP (1 << 3) -#define IWINFO_CIPHER_CCMP (1 << 4) -#define IWINFO_CIPHER_WEP104 (1 << 5) -#define IWINFO_CIPHER_AESOCB (1 << 6) -#define IWINFO_CIPHER_CKIP (1 << 7) - -#define IWINFO_KMGMT_NONE (1 << 0) -#define IWINFO_KMGMT_8021x (1 << 1) -#define IWINFO_KMGMT_PSK (1 << 2) - -#define IWINFO_AUTH_OPEN (1 << 0) -#define IWINFO_AUTH_SHARED (1 << 1) - -extern const char *IWINFO_CIPHER_NAMES[]; -extern const char *IWINFO_KMGMT_NAMES[]; -extern const char *IWINFO_AUTH_NAMES[]; - - -enum iwinfo_opmode { - IWINFO_OPMODE_UNKNOWN = 0, - IWINFO_OPMODE_MASTER = 1, - IWINFO_OPMODE_ADHOC = 2, - IWINFO_OPMODE_CLIENT = 3, - IWINFO_OPMODE_MONITOR = 4, -}; - -extern const char *IWINFO_OPMODE_NAMES[]; - - -struct iwinfo_rate_entry { - uint32_t rate; - int8_t mcs; - uint8_t is_40mhz:1; - uint8_t is_short_gi:1; -}; - -struct iwinfo_assoclist_entry { - uint8_t mac[6]; - int8_t signal; - int8_t noise; - uint32_t inactive; - uint32_t rx_packets; - uint32_t tx_packets; - struct iwinfo_rate_entry rx_rate; - struct iwinfo_rate_entry tx_rate; -}; - -struct iwinfo_txpwrlist_entry { - uint8_t dbm; - uint16_t mw; -}; - -struct iwinfo_freqlist_entry { - uint8_t channel; - uint32_t mhz; - uint8_t restricted; -}; - -struct iwinfo_crypto_entry { - uint8_t enabled; - uint8_t wpa_version; - uint8_t group_ciphers; - uint8_t pair_ciphers; - uint8_t auth_suites; - uint8_t auth_algs; -}; - -struct iwinfo_scanlist_entry { - uint8_t mac[6]; - uint8_t ssid[IWINFO_ESSID_MAX_SIZE+1]; - enum iwinfo_opmode mode; - uint8_t channel; - uint8_t signal; - uint8_t quality; - uint8_t quality_max; - struct iwinfo_crypto_entry crypto; -}; - -struct iwinfo_country_entry { - uint16_t iso3166; - uint8_t ccode[4]; -}; - -struct iwinfo_iso3166_label { - uint16_t iso3166; - uint8_t name[28]; -}; - -struct iwinfo_hardware_id { - uint16_t vendor_id; - uint16_t device_id; - uint16_t subsystem_vendor_id; - uint16_t subsystem_device_id; -}; - -struct iwinfo_hardware_entry { - const char *vendor_name; - const char *device_name; - uint16_t vendor_id; - uint16_t device_id; - uint16_t subsystem_vendor_id; - uint16_t subsystem_device_id; - int16_t txpower_offset; - int16_t frequency_offset; -}; - -extern const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[]; -extern const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[]; - - -struct iwinfo_ops { - int (*mode)(const char *, int *); - int (*channel)(const char *, int *); - int (*frequency)(const char *, int *); - int (*frequency_offset)(const char *, int *); - int (*txpower)(const char *, int *); - int (*txpower_offset)(const char *, int *); - int (*bitrate)(const char *, int *); - int (*signal)(const char *, int *); - int (*noise)(const char *, int *); - int (*quality)(const char *, int *); - int (*quality_max)(const char *, int *); - int (*mbssid_support)(const char *, int *); - int (*hwmodelist)(const char *, int *); - int (*ssid)(const char *, char *); - int (*bssid)(const char *, char *); - int (*country)(const char *, char *); - int (*hardware_id)(const char *, char *); - int (*hardware_name)(const char *, char *); - int (*encryption)(const char *, char *); - int (*assoclist)(const char *, char *, int *); - int (*txpwrlist)(const char *, char *, int *); - int (*scanlist)(const char *, char *, int *); - int (*freqlist)(const char *, char *, int *); - int (*countrylist)(const char *, char *, int *); - void (*close)(void); -}; - -const char * iwinfo_type(const char *ifname); -const struct iwinfo_ops * iwinfo_backend(const char *ifname); -void iwinfo_finish(void); - -#include "iwinfo/wext.h" - -#ifdef USE_WL -#include "iwinfo/wl.h" -#endif - -#ifdef USE_MADWIFI -#include "iwinfo/madwifi.h" -#endif - -#ifdef USE_NL80211 -#include "iwinfo/nl80211.h" -#endif - -#endif diff --git a/package/iwinfo/src/include/iwinfo/api/broadcom.h b/package/iwinfo/src/include/iwinfo/api/broadcom.h deleted file mode 100644 index 50eedd9e49..0000000000 --- a/package/iwinfo/src/include/iwinfo/api/broadcom.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Custom OID/ioctl definitions for - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - */ - -#ifndef _BROADCOM_H -#define _BROADCOM_H - -#define WL_MCSSET_LEN 16 -#define WL_MAX_STA_COUNT 32 - -#define WL_BSS_RSSI_OFFSET 82 -#define WL_BSS_NOISE_OFFSET 84 - -#define WLC_IOCTL_MAGIC 0x14e46c77 -#define WLC_IOCTL_MAXLEN 8192 - -#define WLC_CNTRY_BUF_SZ 4 - -#define WLC_GET_MAGIC 0 -#define WLC_GET_RATE 12 -#define WLC_GET_INFRA 19 -#define WLC_GET_AUTH 21 -#define WLC_GET_BSSID 23 -#define WLC_GET_SSID 25 -#define WLC_GET_CHANNEL 29 -#define WLC_GET_PASSIVE 48 -#define WLC_GET_COUNTRY 83 -#define WLC_GET_REVINFO 98 -#define WLC_GET_AP 117 -#define WLC_GET_RSSI 127 -#define WLC_GET_WSEC 133 -#define WLC_GET_PHY_NOISE 135 -#define WLC_GET_BSS_INFO 136 -#define WLC_GET_ASSOCLIST 159 -#define WLC_GET_WPA_AUTH 164 -#define WLC_GET_COUNTRY_LIST 261 -#define WLC_GET_VAR 262 - - -struct wl_ether_addr { - uint8_t octet[6]; -}; - -struct wl_maclist { - uint count; - struct wl_ether_addr ea[1]; -}; - -typedef struct wl_sta_rssi { - int rssi; - char mac[6]; - uint16_t foo; -} wl_sta_rssi_t; - -#define WL_NUMRATES 255 /* max # of rates in a rateset */ -typedef struct wl_rateset { - uint32_t count; /* # rates in this set */ - uint8_t rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ -} wl_rateset_t; - -typedef struct wl_sta_info { - uint16_t ver; /* version of this struct */ - uint16_t len; /* length in bytes of this structure */ - uint16_t cap; /* sta's advertised capabilities */ - uint32_t flags; /* flags defined below */ - uint32_t idle; /* time since data pkt rx'd from sta */ - unsigned char ea[6]; /* Station address */ - wl_rateset_t rateset; /* rateset in use */ - uint32_t in; /* seconds elapsed since associated */ - uint32_t listen_interval_inms; /* Min Listen interval in ms for this STA */ - uint32_t tx_pkts; /* # of packets transmitted */ - uint32_t tx_failures; /* # of packets failed */ - uint32_t rx_ucast_pkts; /* # of unicast packets received */ - uint32_t rx_mcast_pkts; /* # of multicast packets received */ - uint32_t tx_rate; /* Rate of last successful tx frame */ - uint32_t rx_rate; /* Rate of last successful rx frame */ -} wl_sta_info_t; - -typedef struct wlc_ssid { - uint32_t ssid_len; - unsigned char ssid[32]; -} wlc_ssid_t; - -/* Linux network driver ioctl encoding */ -typedef struct wl_ioctl { - uint32_t cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint32_t len; /* length of user buffer */ - uint8_t set; /* get or set request (optional) */ - uint32_t used; /* bytes read or written (optional) */ - uint32_t needed; /* bytes needed (optional) */ -} wl_ioctl_t; - -/* Revision info */ -typedef struct wlc_rev_info { - uint vendorid; /* PCI vendor id */ - uint deviceid; /* device id of chip */ - uint radiorev; /* radio revision */ - uint chiprev; /* chip revision */ - uint corerev; /* core revision */ - uint boardid; /* board identifier (usu. PCI sub-device id) */ - uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ - uint boardrev; /* board revision */ - uint driverrev; /* driver version */ - uint ucoderev; /* microcode version */ - uint bus; /* bus type */ - uint chipnum; /* chip number */ -} wlc_rev_info_t; - -typedef struct wl_country_list { - uint32_t buflen; - uint32_t band_set; - uint32_t band; - uint32_t count; - char country_abbrev[1]; -} wl_country_list_t; - - -#endif diff --git a/package/iwinfo/src/include/iwinfo/api/madwifi.h b/package/iwinfo/src/include/iwinfo/api/madwifi.h deleted file mode 100644 index 80d32e1959..0000000000 --- a/package/iwinfo/src/include/iwinfo/api/madwifi.h +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Header bits derived from MadWifi source: - * Copyright (c) 2001 Atsushi Onoe - * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting - * All rights reserved. - * - * Distributed under the terms of the GPLv2 license. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _MADWIFI_H -#define _MADWIFI_H - -/* ieee80211.h */ -#define IEEE80211_ADDR_LEN 6 -#define IEEE80211_RATE_VAL 0x7f -#define IEEE80211_SEQ_SEQ_MASK 0xfff0 -#define IEEE80211_SEQ_SEQ_SHIFT 4 - - -/* ieee80211_crypto.h */ -#define IEEE80211_KEYBUF_SIZE 16 -#define IEEE80211_MICBUF_SIZE 16 -#define IEEE80211_TID_SIZE 17 - -#define IEEE80211_CIPHER_WEP 0 -#define IEEE80211_CIPHER_TKIP 1 -#define IEEE80211_CIPHER_AES_OCB 2 -#define IEEE80211_CIPHER_AES_CCM 3 -#define IEEE80211_CIPHER_CKIP 5 -#define IEEE80211_CIPHER_NONE 6 -#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1) - - -/* ieee80211_ioctl.h */ -#define IEEE80211_KEY_DEFAULT 0x80 -#define IEEE80211_CHAN_MAX 255 -#define IEEE80211_CHAN_BYTES 32 -#define IEEE80211_RATE_MAXSIZE 15 - -#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3) -#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5) -#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6) - -#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1) -#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3) -#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7) -#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13) - -#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7) -#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8) - -#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */ -#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */ - -struct ieee80211_clone_params { - char icp_name[IFNAMSIZ]; /* device name */ - u_int16_t icp_opmode; /* operating mode */ - u_int16_t icp_flags; /* see below */ -}; - -enum ieee80211_opmode { - IEEE80211_M_STA = 1, /* infrastructure station */ - IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */ - IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */ - IEEE80211_M_HOSTAP = 6, /* Software Access Point */ - IEEE80211_M_MONITOR = 8, /* Monitor mode */ - IEEE80211_M_WDS = 2, /* WDS link */ -}; - -enum { - IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */ - IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */ - IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */ - IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */ - IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */ -}; - -/* - * Authentication mode. - */ -enum ieee80211_authmode { - IEEE80211_AUTH_NONE = 0, - IEEE80211_AUTH_OPEN = 1, /* open */ - IEEE80211_AUTH_SHARED = 2, /* shared-key */ - IEEE80211_AUTH_8021X = 3, /* 802.1x */ - IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */ - /* NB: these are used only for ioctls */ - IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */ -}; - -struct ieee80211_channel { - u_int16_t ic_freq; /* setting in MHz */ - u_int16_t ic_flags; /* see below */ - u_int8_t ic_ieee; /* IEEE channel number */ - int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */ - int8_t ic_maxpower; /* maximum tx power in dBm */ - int8_t ic_minpower; /* minimum tx power in dBm */ - u_int8_t ic_scanflags; - u_int8_t ic_idletime; /* phy idle time in % */ -}; - -struct ieee80211req_key { - u_int8_t ik_type; /* key/cipher type */ - u_int8_t ik_pad; - u_int16_t ik_keyix; /* key index */ - u_int8_t ik_keylen; /* key length in bytes */ - u_int8_t ik_flags; - u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; - u_int64_t ik_keyrsc; /* key receive sequence counter */ - u_int64_t ik_keytsc; /* key transmit sequence counter */ - u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; -}; - -struct ieee80211req_chanlist { - u_int8_t ic_channels[IEEE80211_CHAN_BYTES]; -}; - -struct ieee80211req_chaninfo { - u_int ic_nchans; - struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX]; -}; - -struct ieee80211req_sta_info { - u_int16_t isi_len; /* length (mult of 4) */ - u_int16_t isi_freq; /* MHz */ - u_int16_t isi_flags; /* channel flags */ - u_int16_t isi_state; /* state flags */ - u_int8_t isi_authmode; /* authentication algorithm */ - u_int8_t isi_rssi; - int8_t isi_noise; - u_int16_t isi_capinfo; /* capabilities */ - u_int8_t isi_athflags; /* Atheros capabilities */ - u_int8_t isi_erp; /* ERP element */ - u_int8_t isi_macaddr[IEEE80211_ADDR_LEN]; - u_int8_t isi_nrates; /* negotiated rates */ - u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE]; - u_int8_t isi_txrate; /* index to isi_rates[] */ - u_int16_t isi_ie_len; /* IE length */ - u_int16_t isi_associd; /* assoc response */ - u_int16_t isi_txpower; /* current tx power */ - u_int16_t isi_vlan; /* vlan tag */ - u_int16_t isi_txseqs[17]; /* seq to be transmitted */ - u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/ - u_int16_t isi_inact; /* inactivity timer */ - u_int8_t isi_uapsd; /* UAPSD queues */ - u_int8_t isi_opmode; /* sta operating mode */ -}; - -#endif diff --git a/package/iwinfo/src/include/iwinfo/api/nl80211.h b/package/iwinfo/src/include/iwinfo/api/nl80211.h deleted file mode 100644 index d73dcb8e81..0000000000 --- a/package/iwinfo/src/include/iwinfo/api/nl80211.h +++ /dev/null @@ -1,2834 +0,0 @@ -#ifndef __LINUX_NL80211_H -#define __LINUX_NL80211_H -/* - * 802.11 netlink interface public header - * - * Copyright 2006-2010 Johannes Berg - * Copyright 2008 Michael Wu - * Copyright 2008 Luis Carlos Cobo - * Copyright 2008 Michael Buesch - * Copyright 2008, 2009 Luis R. Rodriguez - * Copyright 2008 Jouni Malinen - * Copyright 2008 Colin McCabe - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include - -/** - * DOC: Station handling - * - * Stations are added per interface, but a special case exists with VLAN - * interfaces. When a station is bound to an AP interface, it may be moved - * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). - * The station is still assumed to belong to the AP interface it was added - * to. - * - * TODO: need more info? - */ - -/** - * DOC: Frame transmission/registration support - * - * Frame transmission and registration support exists to allow userspace - * management entities such as wpa_supplicant react to management frames - * that are not being handled by the kernel. This includes, for example, - * certain classes of action frames that cannot be handled in the kernel - * for various reasons. - * - * Frame registration is done on a per-interface basis and registrations - * cannot be removed other than by closing the socket. It is possible to - * specify a registration filter to register, for example, only for a - * certain type of action frame. In particular with action frames, those - * that userspace registers for will not be returned as unhandled by the - * driver, so that the registered application has to take responsibility - * for doing that. - * - * The type of frame that can be registered for is also dependent on the - * driver and interface type. The frame types are advertised in wiphy - * attributes so applications know what to expect. - * - * NOTE: When an interface changes type while registrations are active, - * these registrations are ignored until the interface type is - * changed again. This means that changing the interface type can - * lead to a situation that couldn't otherwise be produced, but - * any such registrations will be dormant in the sense that they - * will not be serviced, i.e. they will not receive any frames. - * - * Frame transmission allows userspace to send for example the required - * responses to action frames. It is subject to some sanity checking, - * but many frames can be transmitted. When a frame was transmitted, its - * status is indicated to the sending socket. - * - * For more technical details, see the corresponding command descriptions - * below. - */ - -/** - * DOC: Virtual interface / concurrency capabilities - * - * Some devices are able to operate with virtual MACs, they can have - * more than one virtual interface. The capability handling for this - * is a bit complex though, as there may be a number of restrictions - * on the types of concurrency that are supported. - * - * To start with, each device supports the interface types listed in - * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the - * types there no concurrency is implied. - * - * Once concurrency is desired, more attributes must be observed: - * To start with, since some interface types are purely managed in - * software, like the AP-VLAN type in mac80211 for example, there's - * an additional list of these, they can be added at any time and - * are only restricted by some semantic restrictions (e.g. AP-VLAN - * cannot be added without a corresponding AP interface). This list - * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. - * - * Further, the list of supported combinations is exported. This is - * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, - * it exports a list of "groups", and at any point in time the - * interfaces that are currently active must fall into any one of - * the advertised groups. Within each group, there are restrictions - * on the number of interfaces of different types that are supported - * and also the number of different channels, along with potentially - * some other restrictions. See &enum nl80211_if_combination_attrs. - * - * All together, these attributes define the concurrency of virtual - * interfaces that a given device supports. - */ - -/** - * enum nl80211_commands - supported nl80211 commands - * - * @NL80211_CMD_UNSPEC: unspecified command to catch errors - * - * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request - * to get a list of all present wiphys. - * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or - * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, - * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, - * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, - * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, - * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. - * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL - * instead, the support here is for backward compatibility only. - * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request - * or rename notification. Has attributes %NL80211_ATTR_WIPHY and - * %NL80211_ATTR_WIPHY_NAME. - * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes - * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. - * - * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; - * either a dump request on a %NL80211_ATTR_WIPHY or a specific get - * on an %NL80211_ATTR_IFINDEX is supported. - * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires - * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. - * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response - * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, - * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also - * be sent from userspace to request creation of a new virtual interface, - * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and - * %NL80211_ATTR_IFNAME. - * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes - * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from - * userspace to request deletion of a virtual interface, then requires - * attribute %NL80211_ATTR_IFINDEX. - * - * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified - * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. - * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, - * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. - * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, - * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, - * and %NL80211_ATTR_KEY_SEQ attributes. - * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX - * or %NL80211_ATTR_MAC. - * - * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a - * %NL80222_CMD_NEW_BEACON message) - * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface - * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, - * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. - * Following attributes are provided for drivers that generate full Beacon - * and Probe Response frames internally: %NL80211_ATTR_SSID, - * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, - * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, - * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, - * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP, - * %NL80211_ATTR_IE_ASSOC_RESP. - * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, - * parameters are like for %NL80211_CMD_SET_BEACON. - * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it - * - * @NL80211_CMD_GET_STATION: Get station attributes for station identified by - * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_SET_STATION: Set station attributes for station identified by - * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the - * the interface identified by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC - * or, if no MAC address given, all stations, on the interface identified - * by %NL80211_ATTR_IFINDEX. - * - * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to - * destination %NL80211_ATTR_MAC on the interface identified by - * %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to - * destination %NL80211_ATTR_MAC on the interface identified by - * %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by - * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. - * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by - * %NL80211_ATTR_MAC. - * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the - * the interface identified by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC - * or, if no MAC address given, all mesh paths, on the interface identified - * by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by - * %NL80211_ATTR_IFINDEX. - * - * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set - * regulatory domain. - * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command - * after being queried by the kernel. CRDA replies by sending a regulatory - * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our - * current alpha2 if it found a match. It also provides - * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each - * regulatory rule is a nested set of attributes given by - * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and - * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by - * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and - * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. - * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain - * to the specified ISO/IEC 3166-1 alpha2 country code. The core will - * store this as a valid request and then query userspace for it. - * - * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the - * interface identified by %NL80211_ATTR_IFINDEX - * - * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the - * interface identified by %NL80211_ATTR_IFINDEX - * - * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The - * interface is identified with %NL80211_ATTR_IFINDEX and the management - * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be - * added to the end of the specified management frame is specified with - * %NL80211_ATTR_IE. If the command succeeds, the requested data will be - * added to all specified management frames generated by - * kernel/firmware/driver. - * Note: This command has been removed and it is only reserved at this - * point to avoid re-using existing command number. The functionality this - * command was planned for has been provided with cleaner design with the - * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, - * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, - * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. - * - * @NL80211_CMD_GET_SCAN: get scan results - * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters - * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the - * probe requests at CCK rate or not. - * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to - * NL80211_CMD_GET_SCAN and on the "scan" multicast group) - * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, - * partial scan results may be available - * - * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain - * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. - * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) - * are passed, they are used in the probe requests. For - * broadcast, a broadcast SSID must be passed (ie. an empty - * string). If no SSID is passed, no probe requests are sent and - * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, - * if passed, define which channels should be scanned; if not - * passed, all channels allowed for the current regulatory domain - * are used. Extra IEs can also be passed from the userspace by - * using the %NL80211_ATTR_IE attribute. - * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT - * if scheduled scan is not running. - * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan - * results available. - * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has - * stopped. The driver may issue this event at any time during a - * scheduled scan. One reason for stopping the scan is if the hardware - * does not support starting an association or a normal scan while running - * a scheduled scan. This event is also sent when the - * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface - * is brought down while a scheduled scan was running. - * - * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation - * or noise level - * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to - * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) - * - * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain - * has been changed and provides details of the request information - * that caused the change such as who initiated the regulatory request - * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx - * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if - * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or - * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain - * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is - * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on - * to (%NL80211_ATTR_REG_ALPHA2). - * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon - * has been found while world roaming thus enabling active scan or - * any mode of operation that initiates TX (beacons) on a channel - * where we would not have been able to do either before. As an example - * if you are world roaming (regulatory domain set to world or if your - * driver is using a custom world roaming regulatory domain) and while - * doing a passive scan on the 5 GHz band you find an AP there (if not - * on a DFS channel) you will now be able to actively scan for that AP - * or use AP mode on your card on that same channel. Note that this will - * never be used for channels 1-11 on the 2 GHz band as they are always - * enabled world wide. This beacon hint is only sent if your device had - * either disabled active scanning or beaconing on a channel. We send to - * userspace the wiphy on which we removed a restriction from - * (%NL80211_ATTR_WIPHY) and the channel on which this occurred - * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) - * the beacon hint was processed. - * - * @NL80211_CMD_AUTHENTICATE: authentication request and notification. - * This command is used both as a command (request to authenticate) and - * as an event on the "mlme" multicast group indicating completion of the - * authentication process. - * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the - * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and - * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify - * the SSID (mainly for association, but is included in authentication - * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used - * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE - * is used to specify the authentication type. %NL80211_ATTR_IE is used to - * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) - * to be added to the frame. - * When used as an event, this reports reception of an Authentication - * frame in station and IBSS modes when the local MLME processed the - * frame, i.e., it was for the local STA and was received in correct - * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the - * MLME SAP interface (kernel providing MLME, userspace SME). The - * included %NL80211_ATTR_FRAME attribute contains the management frame - * (including both the header and frame body, but not FCS). This event is - * also used to indicate if the authentication attempt timed out. In that - * case the %NL80211_ATTR_FRAME attribute is replaced with a - * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which - * pending authentication timed out). - * @NL80211_CMD_ASSOCIATE: association request and notification; like - * NL80211_CMD_AUTHENTICATE but for Association and Reassociation - * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, - * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). - * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like - * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to - * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication - * primitives). - * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like - * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to - * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). - * - * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael - * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the - * event includes %NL80211_ATTR_MAC to describe the source MAC address of - * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key - * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and - * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this - * event matches with MLME-MICHAELMICFAILURE.indication() primitive - * - * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a - * FREQ attribute (for the initial frequency if no peer can be found) - * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those - * should be fixed rather than automatically determined. Can only be - * executed on a network interface that is UP, and fixed BSSID/FREQ - * may be rejected. Another optional parameter is the beacon interval, - * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not - * given defaults to 100 TU (102.4ms). - * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is - * determined by the network interface. - * - * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute - * to identify the device, and the TESTDATA blob attribute to pass through - * to the driver. - * - * @NL80211_CMD_CONNECT: connection request and notification; this command - * requests to connect to a specified network but without separating - * auth and assoc steps. For this, you need to specify the SSID in a - * %NL80211_ATTR_SSID attribute, and can optionally specify the association - * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, - * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, - * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and - * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. - * It is also sent as an event, with the BSSID and response IEs when the - * connection is established or failed to be established. This can be - * determined by the STATUS_CODE attribute. - * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), - * sent as an event when the card/driver roamed by itself. - * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify - * userspace that a connection was dropped by the AP or due to other - * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and - * %NL80211_ATTR_REASON_CODE attributes are used. - * - * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices - * associated with this wiphy must be down and will follow. - * - * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified - * channel for the specified amount of time. This can be used to do - * off-channel operations like transmit a Public Action frame and wait for - * a response while being associated to an AP on another channel. - * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus - * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the - * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be - * optionally used to specify additional channel parameters. - * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds - * to remain on the channel. This command is also used as an event to - * notify when the requested duration starts (it may take a while for the - * driver to schedule this time due to other concurrent needs for the - * radio). - * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) - * that will be included with any events pertaining to this request; - * the cookie is also used to cancel the request. - * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a - * pending remain-on-channel duration if the desired operation has been - * completed prior to expiration of the originally requested duration. - * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the - * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to - * uniquely identify the request. - * This command is also used as an event to notify when a requested - * remain-on-channel duration has expired. - * - * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX - * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface - * and @NL80211_ATTR_TX_RATES the set of allowed rates. - * - * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames - * (via @NL80211_CMD_FRAME) for processing in userspace. This command - * requires an interface index, a frame type attribute (optional for - * backward compatibility reasons, if not given assumes action frames) - * and a match attribute containing the first few bytes of the frame - * that should match, e.g. a single byte for only a category match or - * four bytes for vendor frames including the OUI. The registration - * cannot be dropped, but is removed automatically when the netlink - * socket is closed. Multiple registrations can be made. - * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for - * backward compatibility - * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This - * command is used both as a request to transmit a management frame and - * as an event indicating reception of a frame that was not processed in - * kernel code, but is for us (i.e., which may need to be processed in a - * user space application). %NL80211_ATTR_FRAME is used to specify the - * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and - * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on - * which channel the frame is to be transmitted or was received. If this - * channel is not the current channel (remain-on-channel or the - * operational channel) the device will switch to the given channel and - * transmit the frame, optionally waiting for a response for the time - * specified using %NL80211_ATTR_DURATION. When called, this operation - * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the - * TX status event pertaining to the TX request. - * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the - * management frames at CCK rate or not in 2GHz band. - * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this - * command may be used with the corresponding cookie to cancel the wait - * time if it is known that it is no longer necessary. - * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. - * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame - * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies - * the TX command and %NL80211_ATTR_FRAME includes the contents of the - * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged - * the frame. - * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for - * backward compatibility. - * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command - * is used to configure connection quality monitoring notification trigger - * levels. - * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This - * command is used as an event to indicate the that a trigger level was - * reached. - * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ - * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed - * by %NL80211_ATTR_IFINDEX) shall operate on. - * In case multiple channels are supported by the device, the mechanism - * with which it switches channels is implementation-defined. - * When a monitor interface is given, it can only switch channel while - * no other interfaces are operating to avoid disturbing the operation - * of any other interfaces, and other interfaces will again take - * precedence when they are used. - * - * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. - * - * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial - * mesh config parameters may be given. - * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the - * network is determined by the network interface. - * - * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame - * notification. This event is used to indicate that an unprotected - * deauthentication frame was dropped when MFP is in use. - * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame - * notification. This event is used to indicate that an unprotected - * disassociation frame was dropped when MFP is in use. - * - * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a - * beacon or probe response from a compatible mesh peer. This is only - * sent while no station information (sta_info) exists for the new peer - * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On - * reception of this notification, userspace may decide to create a new - * station (@NL80211_CMD_NEW_STATION). To stop this notification from - * reoccurring, the userspace authentication daemon may want to create the - * new station with the AUTHENTICATED flag unset and maybe change it later - * depending on the authentication result. - * - * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. - * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. - * Since wireless is more complex than wired ethernet, it supports - * various triggers. These triggers can be configured through this - * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For - * more background information, see - * http://wireless.kernel.org/en/users/Documentation/WoWLAN. - * - * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver - * the necessary information for supporting GTK rekey offload. This - * feature is typically used during WoWLAN. The configuration data - * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and - * contains the data in sub-attributes). After rekeying happened, - * this command may also be sent by the driver as an MLME event to - * inform userspace of the new replay counter. - * - * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace - * of PMKSA caching dandidates. - * - * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). - * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. - * - * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP - * (or GO) interface (i.e. hostapd) to ask for unexpected frames to - * implement sending deauth to stations that send unexpected class 3 - * frames. Also used as the event sent by the kernel when such a frame - * is received. - * For the event, the %NL80211_ATTR_MAC attribute carries the TA and - * other attributes like the interface index are present. - * If used as the command it must have an interface index and you can - * only unsubscribe from the event by closing the socket. Subscription - * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. - * - * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the - * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame - * and wasn't already in a 4-addr VLAN. The event will be sent similarly - * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. - * - * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface - * by sending a null data frame to it and reporting when the frame is - * acknowleged. This is used to allow timing out inactive clients. Uses - * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a - * direct reply with an %NL80211_ATTR_COOKIE that is later used to match - * up the event with the request. The event includes the same data and - * has %NL80211_ATTR_ACK set if the frame was ACKed. - * - * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from - * other BSSes when any interfaces are in AP mode. This helps implement - * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME - * messages. Note that per PHY only one application may register. - * - * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether - * No Acknowledgement Policy should be applied. - * - * @NL80211_CMD_MAX: highest used command number - * @__NL80211_CMD_AFTER_LAST: internal use - */ -enum nl80211_commands { -/* don't change the order or add anything between, this is ABI! */ - NL80211_CMD_UNSPEC, - - NL80211_CMD_GET_WIPHY, /* can dump */ - NL80211_CMD_SET_WIPHY, - NL80211_CMD_NEW_WIPHY, - NL80211_CMD_DEL_WIPHY, - - NL80211_CMD_GET_INTERFACE, /* can dump */ - NL80211_CMD_SET_INTERFACE, - NL80211_CMD_NEW_INTERFACE, - NL80211_CMD_DEL_INTERFACE, - - NL80211_CMD_GET_KEY, - NL80211_CMD_SET_KEY, - NL80211_CMD_NEW_KEY, - NL80211_CMD_DEL_KEY, - - NL80211_CMD_GET_BEACON, - NL80211_CMD_SET_BEACON, - NL80211_CMD_NEW_BEACON, - NL80211_CMD_DEL_BEACON, - - NL80211_CMD_GET_STATION, - NL80211_CMD_SET_STATION, - NL80211_CMD_NEW_STATION, - NL80211_CMD_DEL_STATION, - - NL80211_CMD_GET_MPATH, - NL80211_CMD_SET_MPATH, - NL80211_CMD_NEW_MPATH, - NL80211_CMD_DEL_MPATH, - - NL80211_CMD_SET_BSS, - - NL80211_CMD_SET_REG, - NL80211_CMD_REQ_SET_REG, - - NL80211_CMD_GET_MESH_CONFIG, - NL80211_CMD_SET_MESH_CONFIG, - - NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, - - NL80211_CMD_GET_REG, - - NL80211_CMD_GET_SCAN, - NL80211_CMD_TRIGGER_SCAN, - NL80211_CMD_NEW_SCAN_RESULTS, - NL80211_CMD_SCAN_ABORTED, - - NL80211_CMD_REG_CHANGE, - - NL80211_CMD_AUTHENTICATE, - NL80211_CMD_ASSOCIATE, - NL80211_CMD_DEAUTHENTICATE, - NL80211_CMD_DISASSOCIATE, - - NL80211_CMD_MICHAEL_MIC_FAILURE, - - NL80211_CMD_REG_BEACON_HINT, - - NL80211_CMD_JOIN_IBSS, - NL80211_CMD_LEAVE_IBSS, - - NL80211_CMD_TESTMODE, - - NL80211_CMD_CONNECT, - NL80211_CMD_ROAM, - NL80211_CMD_DISCONNECT, - - NL80211_CMD_SET_WIPHY_NETNS, - - NL80211_CMD_GET_SURVEY, - NL80211_CMD_NEW_SURVEY_RESULTS, - - NL80211_CMD_SET_PMKSA, - NL80211_CMD_DEL_PMKSA, - NL80211_CMD_FLUSH_PMKSA, - - NL80211_CMD_REMAIN_ON_CHANNEL, - NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, - - NL80211_CMD_SET_TX_BITRATE_MASK, - - NL80211_CMD_REGISTER_FRAME, - NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, - NL80211_CMD_FRAME, - NL80211_CMD_ACTION = NL80211_CMD_FRAME, - NL80211_CMD_FRAME_TX_STATUS, - NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, - - NL80211_CMD_SET_POWER_SAVE, - NL80211_CMD_GET_POWER_SAVE, - - NL80211_CMD_SET_CQM, - NL80211_CMD_NOTIFY_CQM, - - NL80211_CMD_SET_CHANNEL, - NL80211_CMD_SET_WDS_PEER, - - NL80211_CMD_FRAME_WAIT_CANCEL, - - NL80211_CMD_JOIN_MESH, - NL80211_CMD_LEAVE_MESH, - - NL80211_CMD_UNPROT_DEAUTHENTICATE, - NL80211_CMD_UNPROT_DISASSOCIATE, - - NL80211_CMD_NEW_PEER_CANDIDATE, - - NL80211_CMD_GET_WOWLAN, - NL80211_CMD_SET_WOWLAN, - - NL80211_CMD_START_SCHED_SCAN, - NL80211_CMD_STOP_SCHED_SCAN, - NL80211_CMD_SCHED_SCAN_RESULTS, - NL80211_CMD_SCHED_SCAN_STOPPED, - - NL80211_CMD_SET_REKEY_OFFLOAD, - - NL80211_CMD_PMKSA_CANDIDATE, - - NL80211_CMD_TDLS_OPER, - NL80211_CMD_TDLS_MGMT, - - NL80211_CMD_UNEXPECTED_FRAME, - - NL80211_CMD_PROBE_CLIENT, - - NL80211_CMD_REGISTER_BEACONS, - - NL80211_CMD_UNEXPECTED_4ADDR_FRAME, - - NL80211_CMD_SET_NOACK_MAP, - - /* add new commands above here */ - - /* used to define NL80211_CMD_MAX below */ - __NL80211_CMD_AFTER_LAST, - NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 -}; - -/* - * Allow user space programs to use #ifdef on new commands by defining them - * here - */ -#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS -#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE -#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE -#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE -#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE -#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE -#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE -#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT - -#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS - -/* source-level API compatibility */ -#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG -#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG -#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE - -/** - * enum nl80211_attrs - nl80211 netlink attributes - * - * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors - * - * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. - * /sys/class/ieee80211//index - * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) - * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters - * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz - * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ - * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): - * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including - * this attribute) - * NL80211_CHAN_HT20 = HT20 only - * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel - * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel - * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is - * less than or equal to the RTS threshold; allowed range: 1..255; - * dot11ShortRetryLimit; u8 - * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is - * greater than the RTS threshold; allowed range: 1..255; - * dot11ShortLongLimit; u8 - * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum - * length in octets for frames; allowed range: 256..8000, disable - * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 - * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length - * larger than or equal to this use RTS/CTS handshake); allowed range: - * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 - * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 - * section 7.3.2.9; dot11CoverageClass; u8 - * - * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on - * @NL80211_ATTR_IFNAME: network interface name - * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype - * - * @NL80211_ATTR_MAC: MAC address (various uses) - * - * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of - * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC - * keys - * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) - * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 - * section 7.3.2.25.1, e.g. 0x000FAC04) - * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and - * CCMP keys, each six bytes in little endian - * - * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU - * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing - * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE - * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE - * - * @NL80211_ATTR_STA_AID: Association ID for the station (u16) - * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of - * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) - * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by - * IEEE 802.11 7.3.1.6 (u16). - * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported - * rates as defined by IEEE 802.11 7.3.2.2 but without the length - * restriction (at most %NL80211_MAX_SUPP_RATES). - * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station - * to, or the AP interface the station was originally added to to. - * @NL80211_ATTR_STA_INFO: information about a station, part of station info - * given for %NL80211_CMD_GET_STATION, nested attribute containing - * info as possible, see &enum nl80211_sta_info. - * - * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, - * consisting of a nested array. - * - * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). - * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. - * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. - * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path - * info given for %NL80211_CMD_GET_MPATH, nested attribute described at - * &enum nl80211_mpath_info. - * - * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of - * &enum nl80211_mntr_flags. - * - * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the - * current regulatory domain should be set to or is already set to. - * For example, 'CR', for Costa Rica. This attribute is used by the kernel - * to query the CRDA to retrieve one regulatory domain. This attribute can - * also be used by userspace to query the kernel for the currently set - * regulatory domain. We chose an alpha2 as that is also used by the - * IEEE-802.11d country information element to identify a country. - * Users can also simply ask the wireless core to set regulatory domain - * to a specific alpha2. - * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory - * rules. - * - * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) - * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled - * (u8, 0 or 1) - * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled - * (u8, 0 or 1) - * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic - * rates in format defined by IEEE 802.11 7.3.2.2 but without the length - * restriction (at most %NL80211_MAX_SUPP_RATES). - * - * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from - * association request when used with NL80211_CMD_NEW_STATION) - * - * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all - * supported interface types, each a flag attribute with the number - * of the interface mode. - * - * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for - * %NL80211_CMD_SET_MGMT_EXTRA_IE. - * - * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with - * %NL80211_CMD_SET_MGMT_EXTRA_IE). - * - * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with - * a single scan request, a wiphy attribute. - * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can - * scan with a single scheduled scan request, a wiphy attribute. - * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements - * that can be added to a scan request - * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information - * elements that can be added to a scheduled scan request - * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be - * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. - * - * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) - * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive - * scanning and include a zero-length SSID (wildcard) for wildcard scan - * @NL80211_ATTR_BSS: scan result BSS - * - * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain - * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* - * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently - * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) - * - * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies - * an array of command numbers (i.e. a mapping index to command number) - * that the driver for the given wiphy supports. - * - * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header - * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and - * NL80211_CMD_ASSOCIATE events - * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) - * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, - * represented as a u32 - * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and - * %NL80211_CMD_DISASSOCIATE, u16 - * - * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as - * a u32 - * - * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change - * due to considerations from a beacon hint. This attribute reflects - * the state of the channel _before_ the beacon hint processing. This - * attributes consists of a nested attribute containing - * NL80211_FREQUENCY_ATTR_* - * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change - * due to considerations from a beacon hint. This attribute reflects - * the state of the channel _after_ the beacon hint processing. This - * attributes consists of a nested attribute containing - * NL80211_FREQUENCY_ATTR_* - * - * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported - * cipher suites - * - * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look - * for other networks on different channels - * - * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this - * is used, e.g., with %NL80211_CMD_AUTHENTICATE event - * - * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is - * used for the association (&enum nl80211_mfp, represented as a u32); - * this attribute can be used - * with %NL80211_CMD_ASSOCIATE request - * - * @NL80211_ATTR_STA_FLAGS2: Attribute containing a - * &struct nl80211_sta_flag_update. - * - * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls - * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in - * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE - * request, the driver will assume that the port is unauthorized until - * authorized by user space. Otherwise, port is marked authorized by - * default in station mode. - * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the - * ethertype that will be used for key negotiation. It can be - * specified with the associate and connect commands. If it is not - * specified, the value defaults to 0x888E (PAE, 802.1X). This - * attribute is also used as a flag in the wiphy information to - * indicate that protocols other than PAE are supported. - * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with - * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom - * ethertype frames used for key negotiation must not be encrypted. - * - * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. - * We recommend using nested, driver-specific attributes within this. - * - * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT - * event was due to the AP disconnecting the station, and not due to - * a local disconnect request. - * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT - * event (u16) - * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating - * that protected APs should be used. This is also used with NEW_BEACON to - * indicate that the BSS is to use protection. - * - * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON - * to indicate which unicast key ciphers will be used with the connection - * (an array of u32). - * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to - * indicate which group key cipher will be used with the connection (a - * u32). - * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to - * indicate which WPA version(s) the AP we want to associate with is using - * (a u32 with flags from &enum nl80211_wpa_versions). - * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to - * indicate which key management algorithm(s) to use (an array of u32). - * - * @NL80211_ATTR_REQ_IE: (Re)association request information elements as - * sent out by the card, for ROAM and successful CONNECT events. - * @NL80211_ATTR_RESP_IE: (Re)association response information elements as - * sent by peer, for ROAM and successful CONNECT events. - * - * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE - * commands to specify using a reassociate frame - * - * @NL80211_ATTR_KEY: key information in a nested attribute with - * %NL80211_KEY_* sub-attributes - * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() - * and join_ibss(), key information is in a nested attribute each - * with %NL80211_KEY_* sub-attributes - * - * @NL80211_ATTR_PID: Process ID of a network namespace. - * - * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for - * dumps. This number increases whenever the object list being - * dumped changes, and as such userspace can verify that it has - * obtained a complete and consistent snapshot by verifying that - * all dump messages contain the same generation number. If it - * changed then the list changed and the dump should be repeated - * completely from scratch. - * - * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface - * - * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of - * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute - * containing info as possible, see &enum survey_info. - * - * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. - * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can - * cache, a wiphy attribute. - * - * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. - * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that - * specifies the maximum duration that can be requested with the - * remain-on-channel operation, in milliseconds, u32. - * - * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. - * - * @NL80211_ATTR_TX_RATES: Nested set of attributes - * (enum nl80211_tx_rate_attributes) describing TX rates per band. The - * enum nl80211_band value is used as the index (nla_type() of the nested - * data. If a band is not included, it will be configured to allow all - * rates based on negotiated supported rates information. This attribute - * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. - * - * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain - * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. - * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the - * @NL80211_CMD_REGISTER_FRAME command. - * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a - * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing - * information about which frame types can be transmitted with - * %NL80211_CMD_FRAME. - * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a - * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing - * information about which frame types can be registered for RX. - * - * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was - * acknowledged by the recipient. - * - * @NL80211_ATTR_CQM: connection quality monitor configuration in a - * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. - * - * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command - * is requesting a local authentication/association state change without - * invoking actual management frame exchange. This can be used with - * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, - * NL80211_CMD_DISASSOCIATE. - * - * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations - * connected to this BSS. - * - * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See - * &enum nl80211_tx_power_setting for possible values. - * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. - * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING - * for non-automatic settings. - * - * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly - * means support for per-station GTKs. - * - * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. - * This can be used to mask out antennas which are not attached or should - * not be used for transmitting. If an antenna is not selected in this - * bitmap the hardware is not allowed to transmit on this antenna. - * - * Each bit represents one antenna, starting with antenna 1 at the first - * bit. Depending on which antennas are selected in the bitmap, 802.11n - * drivers can derive which chainmasks to use (if all antennas belonging to - * a particular chain are disabled this chain should be disabled) and if - * a chain has diversity antennas wether diversity should be used or not. - * HT capabilities (STBC, TX Beamforming, Antenna selection) can be - * derived from the available chains after applying the antenna mask. - * Non-802.11n drivers can derive wether to use diversity or not. - * Drivers may reject configurations or RX/TX mask combinations they cannot - * support by returning -EINVAL. - * - * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. - * This can be used to mask out antennas which are not attached or should - * not be used for receiving. If an antenna is not selected in this bitmap - * the hardware should not be configured to receive on this antenna. - * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. - * - * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available - * for configuration as TX antennas via the above parameters. - * - * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available - * for configuration as RX antennas via the above parameters. - * - * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS - * - * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be - * transmitted on another channel when the channel given doesn't match - * the current channel. If the current channel doesn't match and this - * flag isn't set, the frame will be rejected. This is also used as an - * nl80211 capability flag. - * - * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16) - * - * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags - * attributes, specifying what a key should be set as default as. - * See &enum nl80211_key_default_types. - * - * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be - * changed once the mesh is active. - * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute - * containing attributes from &enum nl80211_meshconf_params. - * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver - * allows auth frames in a mesh to be passed to userspace for processing via - * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. - * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as - * defined in &enum nl80211_plink_state. Used when userspace is - * driving the peer link management state machine. - * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. - * - * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy - * capabilities, the supported WoWLAN triggers - * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to - * indicate which WoW triggers should be enabled. This is also - * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN - * triggers. - - * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan - * cycles, in msecs. - - * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more - * sets of attributes to match during scheduled scans. Only BSSs - * that match any of the sets will be reported. These are - * pass-thru filter rules. - * For a match to succeed, the BSS must match all attributes of a - * set. Since not every hardware supports matching all types of - * attributes, there is no guarantee that the reported BSSs are - * fully complying with the match sets and userspace needs to be - * able to ignore them by itself. - * Thus, the implementation is somewhat hardware-dependent, but - * this is only an optimization and the userspace application - * needs to handle all the non-filtered results anyway. - * If the match attributes don't make sense when combined with - * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID - * is included in the probe request, but the match attributes - * will never let it go through), -EINVAL may be returned. - * If ommited, no filtering is done. - * - * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported - * interface combinations. In each nested item, it contains attributes - * defined in &enum nl80211_if_combination_attrs. - * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like - * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that - * are managed in software: interfaces of these types aren't subject to - * any restrictions in their number or combinations. - * - * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information - * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. - * - * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, - * nested array attribute containing an entry for each band, with the entry - * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but - * without the length restriction (at most %NL80211_MAX_SUPP_RATES). - * - * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon - * and Probe Response (when response to wildcard Probe Request); see - * &enum nl80211_hidden_ssid, represented as a u32 - * - * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. - * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to - * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the - * driver (or firmware) replies to Probe Request frames. - * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association - * Response frames. This is used with %NL80211_CMD_NEW_BEACON and - * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into - * (Re)Association Response frames when the driver (or firmware) replies to - * (Re)Association Request frames. - * - * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration - * of the station, see &enum nl80211_sta_wme_attr. - * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working - * as AP. - * - * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of - * roaming to another AP in the same ESS if the signal lever is low. - * - * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching - * candidate information, see &enum nl80211_pmksa_candidate_attr. - * - * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not - * for management frames transmission. In order to avoid p2p probe/action - * frames are being transmitted at CCK rate in 2GHz band, the user space - * applications use this attribute. - * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and - * %NL80211_CMD_FRAME commands. - * - * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup - * request, link setup confirm, link teardown, etc.). Values are - * described in the TDLS (802.11z) specification. - * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a - * TDLS conversation between two devices. - * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see - * &enum nl80211_tdls_operation, represented as a u8. - * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate - * as a TDLS peer sta. - * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown - * procedures should be performed by sending TDLS packets via - * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be - * used for asking the driver to perform a TDLS operation. - * - * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices - * that have AP support to indicate that they have the AP SME integrated - * with support for the features listed in this attribute, see - * &enum nl80211_ap_sme_features. - * - * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells - * the driver to not wait for an acknowledgement. Note that due to this, - * it will also not give a status callback nor return a cookie. This is - * mostly useful for probe responses to save airtime. - * - * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from - * &enum nl80211_feature_flags and is advertised in wiphy information. - * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe - * - * requests while operating in AP-mode. - * This attribute holds a bitmap of the supported protocols for - * offloading (see &enum nl80211_probe_resp_offload_support_attr). - * - * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire - * probe-response frame. The DA field in the 802.11 header is zero-ed out, - * to be filled by the FW. - * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable - * this feature. Currently, only supported in mac80211 drivers. - * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the - * ATTR_HT_CAPABILITY to which attention should be paid. - * Currently, only mac80211 NICs support this feature. - * The values that may be configured are: - * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 - * AMPDU density and AMPDU factor. - * All values are treated as suggestions and may be ignored - * by the driver as required. The actual values may be seen in - * the station debugfs ht_caps file. - * - * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country - * abides to when initiating radiation on DFS channels. A country maps - * to one DFS region. - * - * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of - * up to 16 TIDs. - * - * @NL80211_ATTR_MAX: highest attribute number currently defined - * @__NL80211_ATTR_AFTER_LAST: internal use - */ -enum nl80211_attrs { -/* don't change the order or add anything between, this is ABI! */ - NL80211_ATTR_UNSPEC, - - NL80211_ATTR_WIPHY, - NL80211_ATTR_WIPHY_NAME, - - NL80211_ATTR_IFINDEX, - NL80211_ATTR_IFNAME, - NL80211_ATTR_IFTYPE, - - NL80211_ATTR_MAC, - - NL80211_ATTR_KEY_DATA, - NL80211_ATTR_KEY_IDX, - NL80211_ATTR_KEY_CIPHER, - NL80211_ATTR_KEY_SEQ, - NL80211_ATTR_KEY_DEFAULT, - - NL80211_ATTR_BEACON_INTERVAL, - NL80211_ATTR_DTIM_PERIOD, - NL80211_ATTR_BEACON_HEAD, - NL80211_ATTR_BEACON_TAIL, - - NL80211_ATTR_STA_AID, - NL80211_ATTR_STA_FLAGS, - NL80211_ATTR_STA_LISTEN_INTERVAL, - NL80211_ATTR_STA_SUPPORTED_RATES, - NL80211_ATTR_STA_VLAN, - NL80211_ATTR_STA_INFO, - - NL80211_ATTR_WIPHY_BANDS, - - NL80211_ATTR_MNTR_FLAGS, - - NL80211_ATTR_MESH_ID, - NL80211_ATTR_STA_PLINK_ACTION, - NL80211_ATTR_MPATH_NEXT_HOP, - NL80211_ATTR_MPATH_INFO, - - NL80211_ATTR_BSS_CTS_PROT, - NL80211_ATTR_BSS_SHORT_PREAMBLE, - NL80211_ATTR_BSS_SHORT_SLOT_TIME, - - NL80211_ATTR_HT_CAPABILITY, - - NL80211_ATTR_SUPPORTED_IFTYPES, - - NL80211_ATTR_REG_ALPHA2, - NL80211_ATTR_REG_RULES, - - NL80211_ATTR_MESH_CONFIG, - - NL80211_ATTR_BSS_BASIC_RATES, - - NL80211_ATTR_WIPHY_TXQ_PARAMS, - NL80211_ATTR_WIPHY_FREQ, - NL80211_ATTR_WIPHY_CHANNEL_TYPE, - - NL80211_ATTR_KEY_DEFAULT_MGMT, - - NL80211_ATTR_MGMT_SUBTYPE, - NL80211_ATTR_IE, - - NL80211_ATTR_MAX_NUM_SCAN_SSIDS, - - NL80211_ATTR_SCAN_FREQUENCIES, - NL80211_ATTR_SCAN_SSIDS, - NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ - NL80211_ATTR_BSS, - - NL80211_ATTR_REG_INITIATOR, - NL80211_ATTR_REG_TYPE, - - NL80211_ATTR_SUPPORTED_COMMANDS, - - NL80211_ATTR_FRAME, - NL80211_ATTR_SSID, - NL80211_ATTR_AUTH_TYPE, - NL80211_ATTR_REASON_CODE, - - NL80211_ATTR_KEY_TYPE, - - NL80211_ATTR_MAX_SCAN_IE_LEN, - NL80211_ATTR_CIPHER_SUITES, - - NL80211_ATTR_FREQ_BEFORE, - NL80211_ATTR_FREQ_AFTER, - - NL80211_ATTR_FREQ_FIXED, - - - NL80211_ATTR_WIPHY_RETRY_SHORT, - NL80211_ATTR_WIPHY_RETRY_LONG, - NL80211_ATTR_WIPHY_FRAG_THRESHOLD, - NL80211_ATTR_WIPHY_RTS_THRESHOLD, - - NL80211_ATTR_TIMED_OUT, - - NL80211_ATTR_USE_MFP, - - NL80211_ATTR_STA_FLAGS2, - - NL80211_ATTR_CONTROL_PORT, - - NL80211_ATTR_TESTDATA, - - NL80211_ATTR_PRIVACY, - - NL80211_ATTR_DISCONNECTED_BY_AP, - NL80211_ATTR_STATUS_CODE, - - NL80211_ATTR_CIPHER_SUITES_PAIRWISE, - NL80211_ATTR_CIPHER_SUITE_GROUP, - NL80211_ATTR_WPA_VERSIONS, - NL80211_ATTR_AKM_SUITES, - - NL80211_ATTR_REQ_IE, - NL80211_ATTR_RESP_IE, - - NL80211_ATTR_PREV_BSSID, - - NL80211_ATTR_KEY, - NL80211_ATTR_KEYS, - - NL80211_ATTR_PID, - - NL80211_ATTR_4ADDR, - - NL80211_ATTR_SURVEY_INFO, - - NL80211_ATTR_PMKID, - NL80211_ATTR_MAX_NUM_PMKIDS, - - NL80211_ATTR_DURATION, - - NL80211_ATTR_COOKIE, - - NL80211_ATTR_WIPHY_COVERAGE_CLASS, - - NL80211_ATTR_TX_RATES, - - NL80211_ATTR_FRAME_MATCH, - - NL80211_ATTR_ACK, - - NL80211_ATTR_PS_STATE, - - NL80211_ATTR_CQM, - - NL80211_ATTR_LOCAL_STATE_CHANGE, - - NL80211_ATTR_AP_ISOLATE, - - NL80211_ATTR_WIPHY_TX_POWER_SETTING, - NL80211_ATTR_WIPHY_TX_POWER_LEVEL, - - NL80211_ATTR_TX_FRAME_TYPES, - NL80211_ATTR_RX_FRAME_TYPES, - NL80211_ATTR_FRAME_TYPE, - - NL80211_ATTR_CONTROL_PORT_ETHERTYPE, - NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, - - NL80211_ATTR_SUPPORT_IBSS_RSN, - - NL80211_ATTR_WIPHY_ANTENNA_TX, - NL80211_ATTR_WIPHY_ANTENNA_RX, - - NL80211_ATTR_MCAST_RATE, - - NL80211_ATTR_OFFCHANNEL_TX_OK, - - NL80211_ATTR_BSS_HT_OPMODE, - - NL80211_ATTR_KEY_DEFAULT_TYPES, - - NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, - - NL80211_ATTR_MESH_SETUP, - - NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, - NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, - - NL80211_ATTR_SUPPORT_MESH_AUTH, - NL80211_ATTR_STA_PLINK_STATE, - - NL80211_ATTR_WOWLAN_TRIGGERS, - NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, - - NL80211_ATTR_SCHED_SCAN_INTERVAL, - - NL80211_ATTR_INTERFACE_COMBINATIONS, - NL80211_ATTR_SOFTWARE_IFTYPES, - - NL80211_ATTR_REKEY_DATA, - - NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, - NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, - - NL80211_ATTR_SCAN_SUPP_RATES, - - NL80211_ATTR_HIDDEN_SSID, - - NL80211_ATTR_IE_PROBE_RESP, - NL80211_ATTR_IE_ASSOC_RESP, - - NL80211_ATTR_STA_WME, - NL80211_ATTR_SUPPORT_AP_UAPSD, - - NL80211_ATTR_ROAM_SUPPORT, - - NL80211_ATTR_SCHED_SCAN_MATCH, - NL80211_ATTR_MAX_MATCH_SETS, - - NL80211_ATTR_PMKSA_CANDIDATE, - - NL80211_ATTR_TX_NO_CCK_RATE, - - NL80211_ATTR_TDLS_ACTION, - NL80211_ATTR_TDLS_DIALOG_TOKEN, - NL80211_ATTR_TDLS_OPERATION, - NL80211_ATTR_TDLS_SUPPORT, - NL80211_ATTR_TDLS_EXTERNAL_SETUP, - - NL80211_ATTR_DEVICE_AP_SME, - - NL80211_ATTR_DONT_WAIT_FOR_ACK, - - NL80211_ATTR_FEATURE_FLAGS, - - NL80211_ATTR_PROBE_RESP_OFFLOAD, - - NL80211_ATTR_PROBE_RESP, - - NL80211_ATTR_DFS_REGION, - - NL80211_ATTR_DISABLE_HT, - NL80211_ATTR_HT_CAPABILITY_MASK, - - NL80211_ATTR_NOACK_MAP, - - /* add attributes here, update the policy in nl80211.c */ - - __NL80211_ATTR_AFTER_LAST, - NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 -}; - -/* source-level API compatibility */ -#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION -#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG - -/* - * Allow user space programs to use #ifdef on new attributes by defining them - * here - */ -#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT -#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY -#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES -#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS -#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ -#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE -#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE -#define NL80211_ATTR_IE NL80211_ATTR_IE -#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR -#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE -#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME -#define NL80211_ATTR_SSID NL80211_ATTR_SSID -#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE -#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE -#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE -#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP -#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS -#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES -#define NL80211_ATTR_KEY NL80211_ATTR_KEY -#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS -#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS - -#define NL80211_MAX_SUPP_RATES 32 -#define NL80211_MAX_SUPP_HT_RATES 77 -#define NL80211_MAX_SUPP_REG_RULES 32 -#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 -#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 -#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 -#define NL80211_HT_CAPABILITY_LEN 26 - -#define NL80211_MAX_NR_CIPHER_SUITES 5 -#define NL80211_MAX_NR_AKM_SUITES 2 - -/** - * enum nl80211_iftype - (virtual) interface types - * - * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides - * @NL80211_IFTYPE_ADHOC: independent BSS member - * @NL80211_IFTYPE_STATION: managed BSS member - * @NL80211_IFTYPE_AP: access point - * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces - * are a bit special in that they must always be tied to a pre-existing - * AP type interface. - * @NL80211_IFTYPE_WDS: wireless distribution interface - * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames - * @NL80211_IFTYPE_MESH_POINT: mesh point - * @NL80211_IFTYPE_P2P_CLIENT: P2P client - * @NL80211_IFTYPE_P2P_GO: P2P group owner - * @NL80211_IFTYPE_MAX: highest interface type number currently defined - * @NUM_NL80211_IFTYPES: number of defined interface types - * - * These values are used with the %NL80211_ATTR_IFTYPE - * to set the type of an interface. - * - */ -enum nl80211_iftype { - NL80211_IFTYPE_UNSPECIFIED, - NL80211_IFTYPE_ADHOC, - NL80211_IFTYPE_STATION, - NL80211_IFTYPE_AP, - NL80211_IFTYPE_AP_VLAN, - NL80211_IFTYPE_WDS, - NL80211_IFTYPE_MONITOR, - NL80211_IFTYPE_MESH_POINT, - NL80211_IFTYPE_P2P_CLIENT, - NL80211_IFTYPE_P2P_GO, - - /* keep last */ - NUM_NL80211_IFTYPES, - NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 -}; - -/** - * enum nl80211_sta_flags - station flags - * - * Station flags. When a station is added to an AP interface, it is - * assumed to be already associated (and hence authenticated.) - * - * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved - * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) - * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames - * with short barker preamble - * @NL80211_STA_FLAG_WME: station is WME/QoS capable - * @NL80211_STA_FLAG_MFP: station uses management frame protection - * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated - * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should - * only be used in managed mode (even in the flags mask). Note that the - * flag can't be changed, it is only valid while adding a station, and - * attempts to change it will silently be ignored (rather than rejected - * as errors.) - * @NL80211_STA_FLAG_MAX: highest station flag number currently defined - * @__NL80211_STA_FLAG_AFTER_LAST: internal use - */ -enum nl80211_sta_flags { - __NL80211_STA_FLAG_INVALID, - NL80211_STA_FLAG_AUTHORIZED, - NL80211_STA_FLAG_SHORT_PREAMBLE, - NL80211_STA_FLAG_WME, - NL80211_STA_FLAG_MFP, - NL80211_STA_FLAG_AUTHENTICATED, - NL80211_STA_FLAG_TDLS_PEER, - - /* keep last */ - __NL80211_STA_FLAG_AFTER_LAST, - NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 -}; - -/** - * struct nl80211_sta_flag_update - station flags mask/set - * @mask: mask of station flags to set - * @set: which values to set them to - * - * Both mask and set contain bits as per &enum nl80211_sta_flags. - */ -struct nl80211_sta_flag_update { - __u32 mask; - __u32 set; -} __attribute__((packed)); - -/** - * enum nl80211_rate_info - bitrate information - * - * These attribute types are used with %NL80211_STA_INFO_TXRATE - * when getting information about the bitrate of a station. - * - * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved - * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) - * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) - * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate - * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval - * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined - * @__NL80211_RATE_INFO_AFTER_LAST: internal use - */ -enum nl80211_rate_info { - __NL80211_RATE_INFO_INVALID, - NL80211_RATE_INFO_BITRATE, - NL80211_RATE_INFO_MCS, - NL80211_RATE_INFO_40_MHZ_WIDTH, - NL80211_RATE_INFO_SHORT_GI, - - /* keep last */ - __NL80211_RATE_INFO_AFTER_LAST, - NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 -}; - -/** - * enum nl80211_sta_bss_param - BSS information collected by STA - * - * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM - * when getting information about the bitrate of a station. - * - * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved - * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) - * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled - * (flag) - * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled - * (flag) - * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) - * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) - * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined - * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use - */ -enum nl80211_sta_bss_param { - __NL80211_STA_BSS_PARAM_INVALID, - NL80211_STA_BSS_PARAM_CTS_PROT, - NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, - NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, - NL80211_STA_BSS_PARAM_DTIM_PERIOD, - NL80211_STA_BSS_PARAM_BEACON_INTERVAL, - - /* keep last */ - __NL80211_STA_BSS_PARAM_AFTER_LAST, - NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 -}; - -/** - * enum nl80211_sta_info - station information - * - * These attribute types are used with %NL80211_ATTR_STA_INFO - * when getting information about a station. - * - * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved - * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) - * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) - * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) - * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) - * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute - * containing info as possible, see &enum nl80211_rate_info - * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) - * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this - * station) - * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) - * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) - * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) - * @NL80211_STA_INFO_LLID: the station's mesh LLID - * @NL80211_STA_INFO_PLID: the station's mesh PLID - * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station - * (see %enum nl80211_plink_state) - * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested - * attribute, like NL80211_STA_INFO_TX_BITRATE. - * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute - * containing info as possible, see &enum nl80211_sta_bss_param - * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected - * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. - * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) - * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU - * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average - * @__NL80211_STA_INFO_AFTER_LAST: internal - * @NL80211_STA_INFO_MAX: highest possible station info attribute - */ -enum nl80211_sta_info { - __NL80211_STA_INFO_INVALID, - NL80211_STA_INFO_INACTIVE_TIME, - NL80211_STA_INFO_RX_BYTES, - NL80211_STA_INFO_TX_BYTES, - NL80211_STA_INFO_LLID, - NL80211_STA_INFO_PLID, - NL80211_STA_INFO_PLINK_STATE, - NL80211_STA_INFO_SIGNAL, - NL80211_STA_INFO_TX_BITRATE, - NL80211_STA_INFO_RX_PACKETS, - NL80211_STA_INFO_TX_PACKETS, - NL80211_STA_INFO_TX_RETRIES, - NL80211_STA_INFO_TX_FAILED, - NL80211_STA_INFO_SIGNAL_AVG, - NL80211_STA_INFO_RX_BITRATE, - NL80211_STA_INFO_BSS_PARAM, - NL80211_STA_INFO_CONNECTED_TIME, - NL80211_STA_INFO_STA_FLAGS, - NL80211_STA_INFO_BEACON_LOSS, - NL80211_STA_INFO_CHAIN_SIGNAL, - NL80211_STA_INFO_CHAIN_SIGNAL_AVG, - - /* keep last */ - __NL80211_STA_INFO_AFTER_LAST, - NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 -}; - -/** - * enum nl80211_mpath_flags - nl80211 mesh path flags - * - * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active - * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running - * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN - * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set - * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded - */ -enum nl80211_mpath_flags { - NL80211_MPATH_FLAG_ACTIVE = 1<<0, - NL80211_MPATH_FLAG_RESOLVING = 1<<1, - NL80211_MPATH_FLAG_SN_VALID = 1<<2, - NL80211_MPATH_FLAG_FIXED = 1<<3, - NL80211_MPATH_FLAG_RESOLVED = 1<<4, -}; - -/** - * enum nl80211_mpath_info - mesh path information - * - * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting - * information about a mesh path. - * - * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved - * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination - * @NL80211_MPATH_INFO_SN: destination sequence number - * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path - * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now - * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in - * &enum nl80211_mpath_flags; - * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec - * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries - * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number - * currently defind - * @__NL80211_MPATH_INFO_AFTER_LAST: internal use - */ -enum nl80211_mpath_info { - __NL80211_MPATH_INFO_INVALID, - NL80211_MPATH_INFO_FRAME_QLEN, - NL80211_MPATH_INFO_SN, - NL80211_MPATH_INFO_METRIC, - NL80211_MPATH_INFO_EXPTIME, - NL80211_MPATH_INFO_FLAGS, - NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, - NL80211_MPATH_INFO_DISCOVERY_RETRIES, - - /* keep last */ - __NL80211_MPATH_INFO_AFTER_LAST, - NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 -}; - -/** - * enum nl80211_band_attr - band attributes - * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved - * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, - * an array of nested frequency attributes - * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, - * an array of nested bitrate attributes - * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as - * defined in 802.11n - * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE - * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n - * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n - * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined - * @__NL80211_BAND_ATTR_AFTER_LAST: internal use - */ -enum nl80211_band_attr { - __NL80211_BAND_ATTR_INVALID, - NL80211_BAND_ATTR_FREQS, - NL80211_BAND_ATTR_RATES, - - NL80211_BAND_ATTR_HT_MCS_SET, - NL80211_BAND_ATTR_HT_CAPA, - NL80211_BAND_ATTR_HT_AMPDU_FACTOR, - NL80211_BAND_ATTR_HT_AMPDU_DENSITY, - - /* keep last */ - __NL80211_BAND_ATTR_AFTER_LAST, - NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 -}; - -#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA - -/** - * enum nl80211_frequency_attr - frequency attributes - * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved - * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz - * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current - * regulatory domain. - * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is - * permitted on this channel in current regulatory domain. - * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted - * on this channel in current regulatory domain. - * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory - * on this channel in current regulatory domain. - * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm - * (100 * dBm). - * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number - * currently defined - * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use - */ -enum nl80211_frequency_attr { - __NL80211_FREQUENCY_ATTR_INVALID, - NL80211_FREQUENCY_ATTR_FREQ, - NL80211_FREQUENCY_ATTR_DISABLED, - NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, - NL80211_FREQUENCY_ATTR_NO_IBSS, - NL80211_FREQUENCY_ATTR_RADAR, - NL80211_FREQUENCY_ATTR_MAX_TX_POWER, - - /* keep last */ - __NL80211_FREQUENCY_ATTR_AFTER_LAST, - NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 -}; - -#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER - -/** - * enum nl80211_bitrate_attr - bitrate attributes - * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved - * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps - * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported - * in 2.4 GHz band. - * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number - * currently defined - * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use - */ -enum nl80211_bitrate_attr { - __NL80211_BITRATE_ATTR_INVALID, - NL80211_BITRATE_ATTR_RATE, - NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, - - /* keep last */ - __NL80211_BITRATE_ATTR_AFTER_LAST, - NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 -}; - -/** - * enum nl80211_initiator - Indicates the initiator of a reg domain request - * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world - * regulatory domain. - * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the - * regulatory domain. - * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the - * wireless core it thinks its knows the regulatory domain we should be in. - * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an - * 802.11 country information element with regulatory information it - * thinks we should consider. cfg80211 only processes the country - * code from the IE, and relies on the regulatory domain information - * structure passed by userspace (CRDA) from our wireless-regdb. - * If a channel is enabled but the country code indicates it should - * be disabled we disable the channel and re-enable it upon disassociation. - */ -enum nl80211_reg_initiator { - NL80211_REGDOM_SET_BY_CORE, - NL80211_REGDOM_SET_BY_USER, - NL80211_REGDOM_SET_BY_DRIVER, - NL80211_REGDOM_SET_BY_COUNTRY_IE, -}; - -/** - * enum nl80211_reg_type - specifies the type of regulatory domain - * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains - * to a specific country. When this is set you can count on the - * ISO / IEC 3166 alpha2 country code being valid. - * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory - * domain. - * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom - * driver specific world regulatory domain. These do not apply system-wide - * and are only applicable to the individual devices which have requested - * them to be applied. - * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product - * of an intersection between two regulatory domains -- the previously - * set regulatory domain on the system and the last accepted regulatory - * domain request to be processed. - */ -enum nl80211_reg_type { - NL80211_REGDOM_TYPE_COUNTRY, - NL80211_REGDOM_TYPE_WORLD, - NL80211_REGDOM_TYPE_CUSTOM_WORLD, - NL80211_REGDOM_TYPE_INTERSECTION, -}; - -/** - * enum nl80211_reg_rule_attr - regulatory rule attributes - * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved - * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional - * considerations for a given frequency range. These are the - * &enum nl80211_reg_rule_flags. - * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory - * rule in KHz. This is not a center of frequency but an actual regulatory - * band edge. - * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule - * in KHz. This is not a center a frequency but an actual regulatory - * band edge. - * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this - * frequency range, in KHz. - * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain - * for a given frequency range. The value is in mBi (100 * dBi). - * If you don't have one then don't send this. - * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for - * a given frequency range. The value is in mBm (100 * dBm). - * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number - * currently defined - * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use - */ -enum nl80211_reg_rule_attr { - __NL80211_REG_RULE_ATTR_INVALID, - NL80211_ATTR_REG_RULE_FLAGS, - - NL80211_ATTR_FREQ_RANGE_START, - NL80211_ATTR_FREQ_RANGE_END, - NL80211_ATTR_FREQ_RANGE_MAX_BW, - - NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, - NL80211_ATTR_POWER_RULE_MAX_EIRP, - - /* keep last */ - __NL80211_REG_RULE_ATTR_AFTER_LAST, - NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 -}; - -/** - * enum nl80211_sched_scan_match_attr - scheduled scan match attributes - * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved - * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, - * only report BSS with matching SSID. - * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter - * attribute number currently defined - * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use - */ -enum nl80211_sched_scan_match_attr { - __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, - - NL80211_ATTR_SCHED_SCAN_MATCH_SSID, - - /* keep last */ - __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, - NL80211_SCHED_SCAN_MATCH_ATTR_MAX = - __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 -}; - -/** - * enum nl80211_reg_rule_flags - regulatory rule flags - * - * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed - * @NL80211_RRF_NO_CCK: CCK modulation not allowed - * @NL80211_RRF_NO_INDOOR: indoor operation not allowed - * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed - * @NL80211_RRF_DFS: DFS support is required to be used - * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links - * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links - * @NL80211_RRF_PASSIVE_SCAN: passive scan is required - * @NL80211_RRF_NO_IBSS: no IBSS is allowed - */ -enum nl80211_reg_rule_flags { - NL80211_RRF_NO_OFDM = 1<<0, - NL80211_RRF_NO_CCK = 1<<1, - NL80211_RRF_NO_INDOOR = 1<<2, - NL80211_RRF_NO_OUTDOOR = 1<<3, - NL80211_RRF_DFS = 1<<4, - NL80211_RRF_PTP_ONLY = 1<<5, - NL80211_RRF_PTMP_ONLY = 1<<6, - NL80211_RRF_PASSIVE_SCAN = 1<<7, - NL80211_RRF_NO_IBSS = 1<<8, -}; - -/** - * enum nl80211_dfs_regions - regulatory DFS regions - * - * @NL80211_DFS_UNSET: Country has no DFS master region specified - * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC - * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI - * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec - */ -enum nl80211_dfs_regions { - NL80211_DFS_UNSET = 0, - NL80211_DFS_FCC = 1, - NL80211_DFS_ETSI = 2, - NL80211_DFS_JP = 3, -}; - -/** - * enum nl80211_survey_info - survey information - * - * These attribute types are used with %NL80211_ATTR_SURVEY_INFO - * when getting information about a survey. - * - * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved - * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel - * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) - * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used - * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio - * spent on this channel - * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary - * channel was sensed busy (either due to activity or energy detect) - * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension - * channel was sensed busy - * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent - * receiving data - * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent - * transmitting data - * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number - * currently defined - * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use - */ -enum nl80211_survey_info { - __NL80211_SURVEY_INFO_INVALID, - NL80211_SURVEY_INFO_FREQUENCY, - NL80211_SURVEY_INFO_NOISE, - NL80211_SURVEY_INFO_IN_USE, - NL80211_SURVEY_INFO_CHANNEL_TIME, - NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, - NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, - NL80211_SURVEY_INFO_CHANNEL_TIME_RX, - NL80211_SURVEY_INFO_CHANNEL_TIME_TX, - - /* keep last */ - __NL80211_SURVEY_INFO_AFTER_LAST, - NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 -}; - -/** - * enum nl80211_mntr_flags - monitor configuration flags - * - * Monitor configuration flags. - * - * @__NL80211_MNTR_FLAG_INVALID: reserved - * - * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS - * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP - * @NL80211_MNTR_FLAG_CONTROL: pass control frames - * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering - * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. - * overrides all other flags. - * - * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use - * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag - */ -enum nl80211_mntr_flags { - __NL80211_MNTR_FLAG_INVALID, - NL80211_MNTR_FLAG_FCSFAIL, - NL80211_MNTR_FLAG_PLCPFAIL, - NL80211_MNTR_FLAG_CONTROL, - NL80211_MNTR_FLAG_OTHER_BSS, - NL80211_MNTR_FLAG_COOK_FRAMES, - - /* keep last */ - __NL80211_MNTR_FLAG_AFTER_LAST, - NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 -}; - -/** - * enum nl80211_meshconf_params - mesh configuration parameters - * - * Mesh configuration parameters. These can be changed while the mesh is - * active. - * - * @__NL80211_MESHCONF_INVALID: internal use - * - * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in - * millisecond units, used by the Peer Link Open message - * - * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in - * millisecond units, used by the peer link management to close a peer link - * - * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in - * millisecond units - * - * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed - * on this mesh interface - * - * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link - * open retries that can be sent to establish a new peer link instance in a - * mesh - * - * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh - * point. - * - * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically - * open peer links when we detect compatible mesh peers. - * - * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames - * containing a PREQ that an MP can send to a particular destination (path - * target) - * - * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths - * (in milliseconds) - * - * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait - * until giving up on a path discovery (in milliseconds) - * - * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh - * points receiving a PREQ shall consider the forwarding information from the - * root to be valid. (TU = time unit) - * - * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in - * TUs) during which an MP can send only one action frame containing a PREQ - * reference element - * - * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) - * that it takes for an HWMP information element to propagate across the mesh - * - * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not - * - * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a - * source mesh point for path selection elements. - * - * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between - * root announcements are transmitted. - * - * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has - * access to a broader network beyond the MBSS. This is done via Root - * Announcement frames. - * - * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in - * TUs) during which a mesh STA can send only one Action frame containing a - * PERR element. - * - * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding - * or forwarding entity (default is TRUE - forwarding entity) - * - * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute - * - * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use - */ -enum nl80211_meshconf_params { - __NL80211_MESHCONF_INVALID, - NL80211_MESHCONF_RETRY_TIMEOUT, - NL80211_MESHCONF_CONFIRM_TIMEOUT, - NL80211_MESHCONF_HOLDING_TIMEOUT, - NL80211_MESHCONF_MAX_PEER_LINKS, - NL80211_MESHCONF_MAX_RETRIES, - NL80211_MESHCONF_TTL, - NL80211_MESHCONF_AUTO_OPEN_PLINKS, - NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, - NL80211_MESHCONF_PATH_REFRESH_TIME, - NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, - NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, - NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, - NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, - NL80211_MESHCONF_HWMP_ROOTMODE, - NL80211_MESHCONF_ELEMENT_TTL, - NL80211_MESHCONF_HWMP_RANN_INTERVAL, - NL80211_MESHCONF_GATE_ANNOUNCEMENTS, - NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, - NL80211_MESHCONF_FORWARDING, - - /* keep last */ - __NL80211_MESHCONF_ATTR_AFTER_LAST, - NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 -}; - -/** - * enum nl80211_mesh_setup_params - mesh setup parameters - * - * Mesh setup parameters. These are used to start/join a mesh and cannot be - * changed while the mesh is active. - * - * @__NL80211_MESH_SETUP_INVALID: Internal use - * - * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a - * vendor specific path selection algorithm or disable it to use the default - * HWMP. - * - * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a - * vendor specific path metric or disable it to use the default Airtime - * metric. - * - * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a - * robust security network ie, or a vendor specific information element that - * vendors will use to identify the path selection methods and metrics in use. - * - * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication - * daemon will be authenticating mesh candidates. - * - * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication - * daemon will be securing peer link frames. AMPE is a secured version of Mesh - * Peering Management (MPM) and is implemented with the assistance of a - * userspace daemon. When this flag is set, the kernel will send peer - * management frames to a userspace daemon that will implement AMPE - * functionality (security capabilities selection, key confirmation, and key - * management). When the flag is unset (default), the kernel can autonomously - * complete (unsecured) mesh peering without the need of a userspace daemon. - * - * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number - * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use - */ -enum nl80211_mesh_setup_params { - __NL80211_MESH_SETUP_INVALID, - NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, - NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, - NL80211_MESH_SETUP_IE, - NL80211_MESH_SETUP_USERSPACE_AUTH, - NL80211_MESH_SETUP_USERSPACE_AMPE, - - /* keep last */ - __NL80211_MESH_SETUP_ATTR_AFTER_LAST, - NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 -}; - -/** - * enum nl80211_txq_attr - TX queue parameter attributes - * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved - * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) - * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning - * disabled - * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form - * 2^n-1 in the range 1..32767] - * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form - * 2^n-1 in the range 1..32767] - * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] - * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal - * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number - */ -enum nl80211_txq_attr { - __NL80211_TXQ_ATTR_INVALID, - NL80211_TXQ_ATTR_QUEUE, - NL80211_TXQ_ATTR_TXOP, - NL80211_TXQ_ATTR_CWMIN, - NL80211_TXQ_ATTR_CWMAX, - NL80211_TXQ_ATTR_AIFS, - - /* keep last */ - __NL80211_TXQ_ATTR_AFTER_LAST, - NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 -}; - -enum nl80211_txq_q { - NL80211_TXQ_Q_VO, - NL80211_TXQ_Q_VI, - NL80211_TXQ_Q_BE, - NL80211_TXQ_Q_BK -}; - -enum nl80211_channel_type { - NL80211_CHAN_NO_HT, - NL80211_CHAN_HT20, - NL80211_CHAN_HT40MINUS, - NL80211_CHAN_HT40PLUS -}; - -/** - * enum nl80211_bss - netlink attributes for a BSS - * - * @__NL80211_BSS_INVALID: invalid - * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) - * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) - * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) - * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) - * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) - * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the - * raw information elements from the probe response/beacon (bin); - * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are - * from a Probe Response frame; otherwise they are from a Beacon frame. - * However, if the driver does not indicate the source of the IEs, these - * IEs may be from either frame subtype. - * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon - * in mBm (100 * dBm) (s32) - * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon - * in unspecified units, scaled to 0..100 (u8) - * @NL80211_BSS_STATUS: status, if this BSS is "used" - * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms - * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information - * elements from a Beacon frame (bin); not present if no Beacon frame has - * yet been received - * @__NL80211_BSS_AFTER_LAST: internal - * @NL80211_BSS_MAX: highest BSS attribute - */ -enum nl80211_bss { - __NL80211_BSS_INVALID, - NL80211_BSS_BSSID, - NL80211_BSS_FREQUENCY, - NL80211_BSS_TSF, - NL80211_BSS_BEACON_INTERVAL, - NL80211_BSS_CAPABILITY, - NL80211_BSS_INFORMATION_ELEMENTS, - NL80211_BSS_SIGNAL_MBM, - NL80211_BSS_SIGNAL_UNSPEC, - NL80211_BSS_STATUS, - NL80211_BSS_SEEN_MS_AGO, - NL80211_BSS_BEACON_IES, - - /* keep last */ - __NL80211_BSS_AFTER_LAST, - NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 -}; - -/** - * enum nl80211_bss_status - BSS "status" - * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. - * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. - * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. - * - * The BSS status is a BSS attribute in scan dumps, which - * indicates the status the interface has wrt. this BSS. - */ -enum nl80211_bss_status { - NL80211_BSS_STATUS_AUTHENTICATED, - NL80211_BSS_STATUS_ASSOCIATED, - NL80211_BSS_STATUS_IBSS_JOINED, -}; - -/** - * enum nl80211_auth_type - AuthenticationType - * - * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication - * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) - * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) - * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) - * @__NL80211_AUTHTYPE_NUM: internal - * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm - * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by - * trying multiple times); this is invalid in netlink -- leave out - * the attribute for this on CONNECT commands. - */ -enum nl80211_auth_type { - NL80211_AUTHTYPE_OPEN_SYSTEM, - NL80211_AUTHTYPE_SHARED_KEY, - NL80211_AUTHTYPE_FT, - NL80211_AUTHTYPE_NETWORK_EAP, - - /* keep last */ - __NL80211_AUTHTYPE_NUM, - NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, - NL80211_AUTHTYPE_AUTOMATIC -}; - -/** - * enum nl80211_key_type - Key Type - * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key - * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key - * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) - * @NUM_NL80211_KEYTYPES: number of defined key types - */ -enum nl80211_key_type { - NL80211_KEYTYPE_GROUP, - NL80211_KEYTYPE_PAIRWISE, - NL80211_KEYTYPE_PEERKEY, - - NUM_NL80211_KEYTYPES -}; - -/** - * enum nl80211_mfp - Management frame protection state - * @NL80211_MFP_NO: Management frame protection not used - * @NL80211_MFP_REQUIRED: Management frame protection required - */ -enum nl80211_mfp { - NL80211_MFP_NO, - NL80211_MFP_REQUIRED, -}; - -enum nl80211_wpa_versions { - NL80211_WPA_VERSION_1 = 1 << 0, - NL80211_WPA_VERSION_2 = 1 << 1, -}; - -/** - * enum nl80211_key_default_types - key default types - * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid - * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default - * unicast key - * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default - * multicast key - * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types - */ -enum nl80211_key_default_types { - __NL80211_KEY_DEFAULT_TYPE_INVALID, - NL80211_KEY_DEFAULT_TYPE_UNICAST, - NL80211_KEY_DEFAULT_TYPE_MULTICAST, - - NUM_NL80211_KEY_DEFAULT_TYPES -}; - -/** - * enum nl80211_key_attributes - key attributes - * @__NL80211_KEY_INVALID: invalid - * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of - * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC - * keys - * @NL80211_KEY_IDX: key ID (u8, 0-3) - * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 - * section 7.3.2.25.1, e.g. 0x000FAC04) - * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and - * CCMP keys, each six bytes in little endian - * @NL80211_KEY_DEFAULT: flag indicating default key - * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key - * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not - * specified the default depends on whether a MAC address was - * given with the command using the key or not (u32) - * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags - * attributes, specifying what a key should be set as default as. - * See &enum nl80211_key_default_types. - * @__NL80211_KEY_AFTER_LAST: internal - * @NL80211_KEY_MAX: highest key attribute - */ -enum nl80211_key_attributes { - __NL80211_KEY_INVALID, - NL80211_KEY_DATA, - NL80211_KEY_IDX, - NL80211_KEY_CIPHER, - NL80211_KEY_SEQ, - NL80211_KEY_DEFAULT, - NL80211_KEY_DEFAULT_MGMT, - NL80211_KEY_TYPE, - NL80211_KEY_DEFAULT_TYPES, - - /* keep last */ - __NL80211_KEY_AFTER_LAST, - NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 -}; - -/** - * enum nl80211_tx_rate_attributes - TX rate set attributes - * @__NL80211_TXRATE_INVALID: invalid - * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection - * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with - * 1 = 500 kbps) but without the IE length restriction (at most - * %NL80211_MAX_SUPP_RATES in a single array). - * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection - * in an array of MCS numbers. - * @__NL80211_TXRATE_AFTER_LAST: internal - * @NL80211_TXRATE_MAX: highest TX rate attribute - */ -enum nl80211_tx_rate_attributes { - __NL80211_TXRATE_INVALID, - NL80211_TXRATE_LEGACY, - NL80211_TXRATE_MCS, - - /* keep last */ - __NL80211_TXRATE_AFTER_LAST, - NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 -}; - -/** - * enum nl80211_band - Frequency band - * @NL80211_BAND_2GHZ: 2.4 GHz ISM band - * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) - */ -enum nl80211_band { - NL80211_BAND_2GHZ, - NL80211_BAND_5GHZ, -}; - -enum nl80211_ps_state { - NL80211_PS_DISABLED, - NL80211_PS_ENABLED, -}; - -/** - * enum nl80211_attr_cqm - connection quality monitor attributes - * @__NL80211_ATTR_CQM_INVALID: invalid - * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies - * the threshold for the RSSI level at which an event will be sent. Zero - * to disable. - * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies - * the minimum amount the RSSI level must change after an event before a - * new event may be issued (to reduce effects of RSSI oscillation). - * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event - * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many - * consecutive packets were not acknowledged by the peer - * @__NL80211_ATTR_CQM_AFTER_LAST: internal - * @NL80211_ATTR_CQM_MAX: highest key attribute - */ -enum nl80211_attr_cqm { - __NL80211_ATTR_CQM_INVALID, - NL80211_ATTR_CQM_RSSI_THOLD, - NL80211_ATTR_CQM_RSSI_HYST, - NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, - NL80211_ATTR_CQM_PKT_LOSS_EVENT, - - /* keep last */ - __NL80211_ATTR_CQM_AFTER_LAST, - NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 -}; - -/** - * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event - * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the - * configured threshold - * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the - * configured threshold - */ -enum nl80211_cqm_rssi_threshold_event { - NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, - NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, -}; - - -/** - * enum nl80211_tx_power_setting - TX power adjustment - * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power - * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter - * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter - */ -enum nl80211_tx_power_setting { - NL80211_TX_POWER_AUTOMATIC, - NL80211_TX_POWER_LIMITED, - NL80211_TX_POWER_FIXED, -}; - -/** - * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute - * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute - * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has - * a zero bit are ignored - * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have - * a bit for each byte in the pattern. The lowest-order bit corresponds - * to the first byte of the pattern, but the bytes of the pattern are - * in a little-endian-like format, i.e. the 9th byte of the pattern - * corresponds to the lowest-order bit in the second byte of the mask. - * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where - * xx indicates "don't care") would be represented by a pattern of - * twelve zero bytes, and a mask of "0xed,0x07". - * Note that the pattern matching is done as though frames were not - * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked - * first (including SNAP header unpacking) and then matched. - * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes - * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number - */ -enum nl80211_wowlan_packet_pattern_attr { - __NL80211_WOWLAN_PKTPAT_INVALID, - NL80211_WOWLAN_PKTPAT_MASK, - NL80211_WOWLAN_PKTPAT_PATTERN, - - NUM_NL80211_WOWLAN_PKTPAT, - MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, -}; - -/** - * struct nl80211_wowlan_pattern_support - pattern support information - * @max_patterns: maximum number of patterns supported - * @min_pattern_len: minimum length of each pattern - * @max_pattern_len: maximum length of each pattern - * - * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when - * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the - * capability information given by the kernel to userspace. - */ -struct nl80211_wowlan_pattern_support { - __u32 max_patterns; - __u32 min_pattern_len; - __u32 max_pattern_len; -} __attribute__((packed)); - -/** - * enum nl80211_wowlan_triggers - WoWLAN trigger definitions - * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes - * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put - * the chip into a special state -- works best with chips that have - * support for low-power operation already (flag) - * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect - * is detected is implementation-specific (flag) - * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed - * by 16 repetitions of MAC addr, anywhere in payload) (flag) - * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns - * which are passed in an array of nested attributes, each nested attribute - * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. - * Each pattern defines a wakeup packet. The matching is done on the MSDU, - * i.e. as though the packet was an 802.3 packet, so the pattern matching - * is done after the packet is converted to the MSDU. - * - * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute - * carrying a &struct nl80211_wowlan_pattern_support. - * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be - * used when setting, used only to indicate that GTK rekeying is supported - * by the device (flag) - * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if - * done by the device) (flag) - * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request - * packet (flag) - * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) - * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released - * (on devices that have rfkill in the device) (flag) - * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers - * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number - */ -enum nl80211_wowlan_triggers { - __NL80211_WOWLAN_TRIG_INVALID, - NL80211_WOWLAN_TRIG_ANY, - NL80211_WOWLAN_TRIG_DISCONNECT, - NL80211_WOWLAN_TRIG_MAGIC_PKT, - NL80211_WOWLAN_TRIG_PKT_PATTERN, - NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, - NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, - NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, - NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, - NL80211_WOWLAN_TRIG_RFKILL_RELEASE, - - /* keep last */ - NUM_NL80211_WOWLAN_TRIG, - MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 -}; - -/** - * enum nl80211_iface_limit_attrs - limit attributes - * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) - * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that - * can be chosen from this set of interface types (u32) - * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a - * flag attribute for each interface type in this set - * @NUM_NL80211_IFACE_LIMIT: number of attributes - * @MAX_NL80211_IFACE_LIMIT: highest attribute number - */ -enum nl80211_iface_limit_attrs { - NL80211_IFACE_LIMIT_UNSPEC, - NL80211_IFACE_LIMIT_MAX, - NL80211_IFACE_LIMIT_TYPES, - - /* keep last */ - NUM_NL80211_IFACE_LIMIT, - MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 -}; - -/** - * enum nl80211_if_combination_attrs -- interface combination attributes - * - * @NL80211_IFACE_COMB_UNSPEC: (reserved) - * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits - * for given interface types, see &enum nl80211_iface_limit_attrs. - * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of - * interfaces that can be created in this group. This number doesn't - * apply to interfaces purely managed in software, which are listed - * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. - * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that - * beacon intervals within this group must be all the same even for - * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt - * the infrastructure network's beacon interval. - * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many - * different channels may be used within this group. - * @NUM_NL80211_IFACE_COMB: number of attributes - * @MAX_NL80211_IFACE_COMB: highest attribute number - * - * Examples: - * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 - * => allows an AP and a STA that must match BIs - * - * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 - * => allows 8 of AP/GO - * - * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 - * => allows two STAs on different channels - * - * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 - * => allows a STA plus three P2P interfaces - * - * The list of these four possiblities could completely be contained - * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate - * that any of these groups must match. - * - * "Combinations" of just a single interface will not be listed here, - * a single interface of any valid interface type is assumed to always - * be possible by itself. This means that implicitly, for each valid - * interface type, the following group always exists: - * numbers = [ #{} <= 1 ], channels = 1, max = 1 - */ -enum nl80211_if_combination_attrs { - NL80211_IFACE_COMB_UNSPEC, - NL80211_IFACE_COMB_LIMITS, - NL80211_IFACE_COMB_MAXNUM, - NL80211_IFACE_COMB_STA_AP_BI_MATCH, - NL80211_IFACE_COMB_NUM_CHANNELS, - - /* keep last */ - NUM_NL80211_IFACE_COMB, - MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 -}; - - -/** - * enum nl80211_plink_state - state of a mesh peer link finite state machine - * - * @NL80211_PLINK_LISTEN: initial state, considered the implicit - * state of non existant mesh peer links - * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to - * this mesh peer - * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received - * from this mesh peer - * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been - * received from this mesh peer - * @NL80211_PLINK_ESTAB: mesh peer link is established - * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled - * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh - * plink are discarded - * @NUM_NL80211_PLINK_STATES: number of peer link states - * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states - */ -enum nl80211_plink_state { - NL80211_PLINK_LISTEN, - NL80211_PLINK_OPN_SNT, - NL80211_PLINK_OPN_RCVD, - NL80211_PLINK_CNF_RCVD, - NL80211_PLINK_ESTAB, - NL80211_PLINK_HOLDING, - NL80211_PLINK_BLOCKED, - - /* keep last */ - NUM_NL80211_PLINK_STATES, - MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 -}; - -#define NL80211_KCK_LEN 16 -#define NL80211_KEK_LEN 16 -#define NL80211_REPLAY_CTR_LEN 8 - -/** - * enum nl80211_rekey_data - attributes for GTK rekey offload - * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes - * @NL80211_REKEY_DATA_KEK: key encryption key (binary) - * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) - * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) - * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) - * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) - */ -enum nl80211_rekey_data { - __NL80211_REKEY_DATA_INVALID, - NL80211_REKEY_DATA_KEK, - NL80211_REKEY_DATA_KCK, - NL80211_REKEY_DATA_REPLAY_CTR, - - /* keep last */ - NUM_NL80211_REKEY_DATA, - MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 -}; - -/** - * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID - * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in - * Beacon frames) - * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element - * in Beacon frames - * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID - * element in Beacon frames but zero out each byte in the SSID - */ -enum nl80211_hidden_ssid { - NL80211_HIDDEN_SSID_NOT_IN_USE, - NL80211_HIDDEN_SSID_ZERO_LEN, - NL80211_HIDDEN_SSID_ZERO_CONTENTS -}; - -/** - * enum nl80211_sta_wme_attr - station WME attributes - * @__NL80211_STA_WME_INVALID: invalid number for nested attribute - * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format - * is the same as the AC bitmap in the QoS info field. - * @NL80211_STA_WME_MAX_SP: max service period. the format is the same - * as the MAX_SP field in the QoS info field (but already shifted down). - * @__NL80211_STA_WME_AFTER_LAST: internal - * @NL80211_STA_WME_MAX: highest station WME attribute - */ -enum nl80211_sta_wme_attr { - __NL80211_STA_WME_INVALID, - NL80211_STA_WME_UAPSD_QUEUES, - NL80211_STA_WME_MAX_SP, - - /* keep last */ - __NL80211_STA_WME_AFTER_LAST, - NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 -}; - -/** - * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates - * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes - * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher - * priority) - * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) - * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) - * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes - * (internal) - * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute - * (internal) - */ -enum nl80211_pmksa_candidate_attr { - __NL80211_PMKSA_CANDIDATE_INVALID, - NL80211_PMKSA_CANDIDATE_INDEX, - NL80211_PMKSA_CANDIDATE_BSSID, - NL80211_PMKSA_CANDIDATE_PREAUTH, - - /* keep last */ - NUM_NL80211_PMKSA_CANDIDATE, - MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 -}; - -/** - * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION - * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request - * @NL80211_TDLS_SETUP: Setup TDLS link - * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established - * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link - * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link - */ -enum nl80211_tdls_operation { - NL80211_TDLS_DISCOVERY_REQ, - NL80211_TDLS_SETUP, - NL80211_TDLS_TEARDOWN, - NL80211_TDLS_ENABLE_LINK, - NL80211_TDLS_DISABLE_LINK, -}; - -/* - * enum nl80211_ap_sme_features - device-integrated AP features - * Reserved for future use, no bits are defined in - * NL80211_ATTR_DEVICE_AP_SME yet. -enum nl80211_ap_sme_features { -}; - */ - -/** - * enum nl80211_feature_flags - device/driver features - * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back - * TX status to the socket error queue when requested with the - * socket option. - * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. - */ -enum nl80211_feature_flags { - NL80211_FEATURE_SK_TX_STATUS = 1 << 0, - NL80211_FEATURE_HT_IBSS = 1 << 1, -}; - -/** - * enum nl80211_probe_resp_offload_support_attr - optional supported - * protocols for probe-response offloading by the driver/FW. - * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. - * Each enum value represents a bit in the bitmap of supported - * protocols. Typically a subset of probe-requests belonging to a - * supported protocol will be excluded from offload and uploaded - * to the host. - * - * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 - * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 - * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P - * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u - */ -enum nl80211_probe_resp_offload_support_attr { - NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, - NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, - NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, - NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, -}; - -#endif /* __LINUX_NL80211_H */ diff --git a/package/iwinfo/src/include/iwinfo/api/wext.h b/package/iwinfo/src/include/iwinfo/api/wext.h deleted file mode 100644 index 6b5838e1b8..0000000000 --- a/package/iwinfo/src/include/iwinfo/api/wext.h +++ /dev/null @@ -1,1139 +0,0 @@ -/* - * This file define a set of standard wireless extensions - * - * Version : 22 16.3.07 - * - * Authors : Jean Tourrilhes - HPL - - * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. - */ - -#ifndef _LINUX_WIRELESS_H -#define _LINUX_WIRELESS_H - -/************************** DOCUMENTATION **************************/ -/* - * Initial APIs (1996 -> onward) : - * ----------------------------- - * Basically, the wireless extensions are for now a set of standard ioctl - * call + /proc/net/wireless - * - * The entry /proc/net/wireless give statistics and information on the - * driver. - * This is better than having each driver having its entry because - * its centralised and we may remove the driver module safely. - * - * Ioctl are used to configure the driver and issue commands. This is - * better than command line options of insmod because we may want to - * change dynamically (while the driver is running) some parameters. - * - * The ioctl mechanimsm are copied from standard devices ioctl. - * We have the list of command plus a structure descibing the - * data exchanged... - * Note that to add these ioctl, I was obliged to modify : - * # net/core/dev.c (two place + add include) - * # net/ipv4/af_inet.c (one place + add include) - * - * /proc/net/wireless is a copy of /proc/net/dev. - * We have a structure for data passed from the driver to /proc/net/wireless - * Too add this, I've modified : - * # net/core/dev.c (two other places) - * # include/linux/netdevice.h (one place) - * # include/linux/proc_fs.h (one place) - * - * New driver API (2002 -> onward) : - * ------------------------------- - * This file is only concerned with the user space API and common definitions. - * The new driver API is defined and documented in : - * # include/net/iw_handler.h - * - * Note as well that /proc/net/wireless implementation has now moved in : - * # net/core/wireless.c - * - * Wireless Events (2002 -> onward) : - * -------------------------------- - * Events are defined at the end of this file, and implemented in : - * # net/core/wireless.c - * - * Other comments : - * -------------- - * Do not add here things that are redundant with other mechanisms - * (drivers init, ifconfig, /proc/net/dev, ...) and with are not - * wireless specific. - * - * These wireless extensions are not magic : each driver has to provide - * support for them... - * - * IMPORTANT NOTE : As everything in the kernel, this is very much a - * work in progress. Contact me if you have ideas of improvements... - */ - -/***************************** INCLUDES *****************************/ - -/* This header is used in user-space, therefore need to be sanitised - * for that purpose. Those includes are usually not compatible with glibc. - * To know which includes to use in user-space, check iwlib.h. */ -#ifdef __KERNEL__ -#include /* for "caddr_t" et al */ -#include /* for "struct sockaddr" et al */ -#include /* for IFNAMSIZ and co... */ -#endif /* __KERNEL__ */ - -/***************************** VERSION *****************************/ -/* - * This constant is used to know the availability of the wireless - * extensions and to know which version of wireless extensions it is - * (there is some stuff that will be added in the future...) - * I just plan to increment with each new version. - */ -#define WIRELESS_EXT 22 - -/* - * Changes : - * - * V2 to V3 - * -------- - * Alan Cox start some incompatibles changes. I've integrated a bit more. - * - Encryption renamed to Encode to avoid US regulation problems - * - Frequency changed from float to struct to avoid problems on old 386 - * - * V3 to V4 - * -------- - * - Add sensitivity - * - * V4 to V5 - * -------- - * - Missing encoding definitions in range - * - Access points stuff - * - * V5 to V6 - * -------- - * - 802.11 support (ESSID ioctls) - * - * V6 to V7 - * -------- - * - define IW_ESSID_MAX_SIZE and IW_MAX_AP - * - * V7 to V8 - * -------- - * - Changed my e-mail address - * - More 802.11 support (nickname, rate, rts, frag) - * - List index in frequencies - * - * V8 to V9 - * -------- - * - Support for 'mode of operation' (ad-hoc, managed...) - * - Support for unicast and multicast power saving - * - Change encoding to support larger tokens (>64 bits) - * - Updated iw_params (disable, flags) and use it for NWID - * - Extracted iw_point from iwreq for clarity - * - * V9 to V10 - * --------- - * - Add PM capability to range structure - * - Add PM modifier : MAX/MIN/RELATIVE - * - Add encoding option : IW_ENCODE_NOKEY - * - Add TxPower ioctls (work like TxRate) - * - * V10 to V11 - * ---------- - * - Add WE version in range (help backward/forward compatibility) - * - Add retry ioctls (work like PM) - * - * V11 to V12 - * ---------- - * - Add SIOCSIWSTATS to get /proc/net/wireless programatically - * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space - * - Add new statistics (frag, retry, beacon) - * - Add average quality (for user space calibration) - * - * V12 to V13 - * ---------- - * - Document creation of new driver API. - * - Extract union iwreq_data from struct iwreq (for new driver API). - * - Rename SIOCSIWNAME as SIOCSIWCOMMIT - * - * V13 to V14 - * ---------- - * - Wireless Events support : define struct iw_event - * - Define additional specific event numbers - * - Add "addr" and "param" fields in union iwreq_data - * - AP scanning stuff (SIOCSIWSCAN and friends) - * - * V14 to V15 - * ---------- - * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg - * - Make struct iw_freq signed (both m & e), add explicit padding - * - Add IWEVCUSTOM for driver specific event/scanning token - * - Add IW_MAX_GET_SPY for driver returning a lot of addresses - * - Add IW_TXPOW_RANGE for range of Tx Powers - * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points - * - Add IW_MODE_MONITOR for passive monitor - * - * V15 to V16 - * ---------- - * - Increase the number of bitrates in iw_range to 32 (for 802.11g) - * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) - * - Reshuffle struct iw_range for increases, add filler - * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses - * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support - * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" - * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index - * - * V16 to V17 - * ---------- - * - Add flags to frequency -> auto/fixed - * - Document (struct iw_quality *)->updated, add new flags (INVALID) - * - Wireless Event capability in struct iw_range - * - Add support for relative TxPower (yick !) - * - * V17 to V18 (From Jouni Malinen ) - * ---------- - * - Add support for WPA/WPA2 - * - Add extended encoding configuration (SIOCSIWENCODEEXT and - * SIOCGIWENCODEEXT) - * - Add SIOCSIWGENIE/SIOCGIWGENIE - * - Add SIOCSIWMLME - * - Add SIOCSIWPMKSA - * - Add struct iw_range bit field for supported encoding capabilities - * - Add optional scan request parameters for SIOCSIWSCAN - * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA - * related parameters (extensible up to 4096 parameter values) - * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, - * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND - * - * V18 to V19 - * ---------- - * - Remove (struct iw_point *)->pointer from events and streams - * - Remove header includes to help user space - * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 - * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros - * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM - * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros - * - * V19 to V20 - * ---------- - * - RtNetlink requests support (SET/GET) - * - * V20 to V21 - * ---------- - * - Remove (struct net_device *)->get_wireless_stats() - * - Change length in ESSID and NICK to strlen() instead of strlen()+1 - * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers - * - Power/Retry relative values no longer * 100000 - * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI - * - * V21 to V22 - * ---------- - * - Prevent leaking of kernel space in stream on 64 bits. - */ - -/**************************** CONSTANTS ****************************/ - -/* -------------------------- IOCTL LIST -------------------------- */ - -/* Wireless Identification */ -#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ -#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ -/* SIOCGIWNAME is used to verify the presence of Wireless Extensions. - * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... - * Don't put the name of your driver there, it's useless. */ - -/* Basic operations */ -#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ -#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ -#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ -#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ -#define SIOCSIWMODE 0x8B06 /* set operation mode */ -#define SIOCGIWMODE 0x8B07 /* get operation mode */ -#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ -#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ - -/* Informative stuff */ -#define SIOCSIWRANGE 0x8B0A /* Unused */ -#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ -#define SIOCSIWPRIV 0x8B0C /* Unused */ -#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ -#define SIOCSIWSTATS 0x8B0E /* Unused */ -#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ -/* SIOCGIWSTATS is strictly used between user space and the kernel, and - * is never passed to the driver (i.e. the driver will never see it). */ - -/* Spy support (statistics per MAC address - used for Mobile IP support) */ -#define SIOCSIWSPY 0x8B10 /* set spy addresses */ -#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ -#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ -#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ - -/* Access Point manipulation */ -#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ -#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ -#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ -#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ -#define SIOCGIWSCAN 0x8B19 /* get scanning results */ - -/* 802.11 specific support */ -#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ -#define SIOCGIWESSID 0x8B1B /* get ESSID */ -#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ -#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ -/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit - * within the 'iwreq' structure, so we need to use the 'data' member to - * point to a string in user space, like it is done for RANGE... */ - -/* Other parameters useful in 802.11 and some other devices */ -#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ -#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ -#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ -#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ -#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ -#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ -#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ -#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ -#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ -#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ - -/* Encoding stuff (scrambling, hardware security, WEP...) */ -#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ -#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ -/* Power saving stuff (power management, unicast and multicast) */ -#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ -#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ -/* Modulation bitmask */ -#define SIOCSIWMODUL 0x8B2E /* set Modulations settings */ -#define SIOCGIWMODUL 0x8B2F /* get Modulations settings */ - -/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). - * This ioctl uses struct iw_point and data buffer that includes IE id and len - * fields. More than one IE may be included in the request. Setting the generic - * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers - * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers - * are required to report the used IE as a wireless event, e.g., when - * associating with an AP. */ -#define SIOCSIWGENIE 0x8B30 /* set generic IE */ -#define SIOCGIWGENIE 0x8B31 /* get generic IE */ - -/* WPA : IEEE 802.11 MLME requests */ -#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses - * struct iw_mlme */ -/* WPA : Authentication mode parameters */ -#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ -#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ - -/* WPA : Extended version of encoding configuration */ -#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ -#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ - -/* WPA2 : PMKSA cache management */ -#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ - -/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ - -/* These 32 ioctl are wireless device private, for 16 commands. - * Each driver is free to use them for whatever purpose it chooses, - * however the driver *must* export the description of those ioctls - * with SIOCGIWPRIV and *must* use arguments as defined below. - * If you don't follow those rules, DaveM is going to hate you (reason : - * it make mixed 32/64bit operation impossible). - */ -#define SIOCIWFIRSTPRIV 0x8BE0 -#define SIOCIWLASTPRIV 0x8BFF -/* Previously, we were using SIOCDEVPRIVATE, but we now have our - * separate range because of collisions with other tools such as - * 'mii-tool'. - * We now have 32 commands, so a bit more space ;-). - * Also, all 'even' commands are only usable by root and don't return the - * content of ifr/iwr to user (but you are not obliged to use the set/get - * convention, just use every other two command). More details in iwpriv.c. - * And I repeat : you are not forced to use them with iwpriv, but you - * must be compliant with it. - */ - -/* ------------------------- IOCTL STUFF ------------------------- */ - -/* The first and the last (range) */ -#define SIOCIWFIRST 0x8B00 -#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ -#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) - -/* Odd : get (world access), even : set (root access) */ -#define IW_IS_SET(cmd) (!((cmd) & 0x1)) -#define IW_IS_GET(cmd) ((cmd) & 0x1) - -/* ----------------------- WIRELESS EVENTS ----------------------- */ -/* Those are *NOT* ioctls, do not issue request on them !!! */ -/* Most events use the same identifier as ioctl requests */ - -#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ -#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ -#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ -#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ -#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ -#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) - * (scan results); This includes id and - * length fields. One IWEVGENIE may - * contain more than one IE. Scan - * results may contain one or more - * IWEVGENIE events. */ -#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure - * (struct iw_michaelmicfailure) - */ -#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. - * The data includes id and length - * fields and may contain more than one - * IE. This event is required in - * Managed mode if the driver - * generates its own WPA/RSN IE. This - * should be sent just before - * IWEVREGISTERED event for the - * association. */ -#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association - * Response. The data includes id and - * length fields and may contain more - * than one IE. This may be sent - * between IWEVASSOCREQIE and - * IWEVREGISTERED events for the - * association. */ -#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN - * pre-authentication - * (struct iw_pmkid_cand) */ - -#define IWEVFIRST 0x8C00 -#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) - -/* ------------------------- PRIVATE INFO ------------------------- */ -/* - * The following is used with SIOCGIWPRIV. It allow a driver to define - * the interface (name, type of data) for its private ioctl. - * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV - */ - -#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ -#define IW_PRIV_TYPE_NONE 0x0000 -#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ -#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ -#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ -#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ -#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ - -#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ - -#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ - -/* - * Note : if the number of args is fixed and the size < 16 octets, - * instead of passing a pointer we will put args in the iwreq struct... - */ - -/* ----------------------- OTHER CONSTANTS ----------------------- */ - -/* Maximum frequencies in the range struct */ -#define IW_MAX_FREQUENCIES 32 -/* Note : if you have something like 80 frequencies, - * don't increase this constant and don't fill the frequency list. - * The user will be able to set by channel anyway... */ - -/* Maximum bit rates in the range struct */ -#define IW_MAX_BITRATES 32 - -/* Maximum tx powers in the range struct */ -#define IW_MAX_TXPOWER 8 -/* Note : if you more than 8 TXPowers, just set the max and min or - * a few of them in the struct iw_range. */ - -/* Maximum of address that you may set with SPY */ -#define IW_MAX_SPY 8 - -/* Maximum of address that you may get in the - list of access points in range */ -#define IW_MAX_AP 64 - -/* Maximum size of the ESSID and NICKN strings */ -#define IW_ESSID_MAX_SIZE 32 - -/* Modes of operation */ -#define IW_MODE_AUTO 0 /* Let the driver decides */ -#define IW_MODE_ADHOC 1 /* Single cell network */ -#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ -#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ -#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ -#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ -#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ - -/* Statistics flags (bitmask in updated) */ -#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ -#define IW_QUAL_LEVEL_UPDATED 0x02 -#define IW_QUAL_NOISE_UPDATED 0x04 -#define IW_QUAL_ALL_UPDATED 0x07 -#define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ -#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ -#define IW_QUAL_LEVEL_INVALID 0x20 -#define IW_QUAL_NOISE_INVALID 0x40 -#define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ -#define IW_QUAL_ALL_INVALID 0x70 - -/* Frequency flags */ -#define IW_FREQ_AUTO 0x00 /* Let the driver decides */ -#define IW_FREQ_FIXED 0x01 /* Force a specific value */ - -/* Maximum number of size of encoding token available - * they are listed in the range structure */ -#define IW_MAX_ENCODING_SIZES 8 - -/* Maximum size of the encoding token in bytes */ -#define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ - -/* Flags for encoding (along with the token) */ -#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ -#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ -#define IW_ENCODE_MODE 0xF000 /* Modes defined below */ -#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ -#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ -#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ -#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ -#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ -#define IW_ENCODE_TEMP 0x0400 /* Temporary key */ - -/* Power management flags available (along with the value, if any) */ -#define IW_POWER_ON 0x0000 /* No details... */ -#define IW_POWER_TYPE 0xF000 /* Type of parameter */ -#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ -#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ -#define IW_POWER_SAVING 0x4000 /* Value is relative (how aggressive)*/ -#define IW_POWER_MODE 0x0F00 /* Power Management mode */ -#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ -#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ -#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ -#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ -#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ -#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ -#define IW_POWER_MIN 0x0001 /* Value is a minimum */ -#define IW_POWER_MAX 0x0002 /* Value is a maximum */ -#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ - -/* Transmit Power flags available */ -#define IW_TXPOW_TYPE 0x00FF /* Type of value */ -#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ -#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ -#define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ -#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ - -/* Retry limits and lifetime flags available */ -#define IW_RETRY_ON 0x0000 /* No details... */ -#define IW_RETRY_TYPE 0xF000 /* Type of parameter */ -#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ -#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ -#define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */ -#define IW_RETRY_MIN 0x0001 /* Value is a minimum */ -#define IW_RETRY_MAX 0x0002 /* Value is a maximum */ -#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ -#define IW_RETRY_SHORT 0x0010 /* Value is for short packets */ -#define IW_RETRY_LONG 0x0020 /* Value is for long packets */ - -/* Scanning request flags */ -#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ -#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ -#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ -#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ -#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ -#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ -#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ -#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ -#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ -/* struct iw_scan_req scan_type */ -#define IW_SCAN_TYPE_ACTIVE 0 -#define IW_SCAN_TYPE_PASSIVE 1 -/* Maximum size of returned data */ -#define IW_SCAN_MAX_DATA 4096 /* In bytes */ - -/* Max number of char in custom event - use multiple of them if needed */ -#define IW_CUSTOM_MAX 256 /* In bytes */ - -/* Generic information element */ -#define IW_GENERIC_IE_MAX 1024 - -/* MLME requests (SIOCSIWMLME / struct iw_mlme) */ -#define IW_MLME_DEAUTH 0 -#define IW_MLME_DISASSOC 1 -#define IW_MLME_AUTH 2 -#define IW_MLME_ASSOC 3 - -/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ -#define IW_AUTH_INDEX 0x0FFF -#define IW_AUTH_FLAGS 0xF000 -/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) - * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the - * parameter that is being set/get to; value will be read/written to - * struct iw_param value field) */ -#define IW_AUTH_WPA_VERSION 0 -#define IW_AUTH_CIPHER_PAIRWISE 1 -#define IW_AUTH_CIPHER_GROUP 2 -#define IW_AUTH_KEY_MGMT 3 -#define IW_AUTH_TKIP_COUNTERMEASURES 4 -#define IW_AUTH_DROP_UNENCRYPTED 5 -#define IW_AUTH_80211_AUTH_ALG 6 -#define IW_AUTH_WPA_ENABLED 7 -#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 -#define IW_AUTH_ROAMING_CONTROL 9 -#define IW_AUTH_PRIVACY_INVOKED 10 - -/* IW_AUTH_WPA_VERSION values (bit field) */ -#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 -#define IW_AUTH_WPA_VERSION_WPA 0x00000002 -#define IW_AUTH_WPA_VERSION_WPA2 0x00000004 - -/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */ -#define IW_AUTH_CIPHER_NONE 0x00000001 -#define IW_AUTH_CIPHER_WEP40 0x00000002 -#define IW_AUTH_CIPHER_TKIP 0x00000004 -#define IW_AUTH_CIPHER_CCMP 0x00000008 -#define IW_AUTH_CIPHER_WEP104 0x00000010 - -/* IW_AUTH_KEY_MGMT values (bit field) */ -#define IW_AUTH_KEY_MGMT_802_1X 1 -#define IW_AUTH_KEY_MGMT_PSK 2 - -/* IW_AUTH_80211_AUTH_ALG values (bit field) */ -#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 -#define IW_AUTH_ALG_SHARED_KEY 0x00000002 -#define IW_AUTH_ALG_LEAP 0x00000004 - -/* IW_AUTH_ROAMING_CONTROL values */ -#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ -#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming - * control */ - -/* SIOCSIWENCODEEXT definitions */ -#define IW_ENCODE_SEQ_MAX_SIZE 8 -/* struct iw_encode_ext ->alg */ -#define IW_ENCODE_ALG_NONE 0 -#define IW_ENCODE_ALG_WEP 1 -#define IW_ENCODE_ALG_TKIP 2 -#define IW_ENCODE_ALG_CCMP 3 -/* struct iw_encode_ext ->ext_flags */ -#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 -#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 -#define IW_ENCODE_EXT_GROUP_KEY 0x00000004 -#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 - -/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ -#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ -#define IW_MICFAILURE_GROUP 0x00000004 -#define IW_MICFAILURE_PAIRWISE 0x00000008 -#define IW_MICFAILURE_STAKEY 0x00000010 -#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) - */ - -/* Bit field values for enc_capa in struct iw_range */ -#define IW_ENC_CAPA_WPA 0x00000001 -#define IW_ENC_CAPA_WPA2 0x00000002 -#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 -#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 - -/* Event capability macros - in (struct iw_range *)->event_capa - * Because we have more than 32 possible events, we use an array of - * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ -#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ - (cmd - SIOCIWFIRSTPRIV + 0x60) : \ - (cmd - SIOCSIWCOMMIT)) -#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) -#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) -/* Event capability constants - event autogenerated by the kernel - * This list is valid for most 802.11 devices, customise as needed... */ -#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ - IW_EVENT_CAPA_MASK(0x8B06) | \ - IW_EVENT_CAPA_MASK(0x8B1A)) -#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) -/* "Easy" macro to set events in iw_range (less efficient) */ -#define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) -#define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } - -/* Modulations bitmasks */ -#define IW_MODUL_ALL 0x00000000 /* Everything supported */ -#define IW_MODUL_FH 0x00000001 /* Frequency Hopping */ -#define IW_MODUL_DS 0x00000002 /* Original Direct Sequence */ -#define IW_MODUL_CCK 0x00000004 /* 802.11b : 5.5 + 11 Mb/s */ -#define IW_MODUL_11B (IW_MODUL_DS | IW_MODUL_CCK) -#define IW_MODUL_PBCC 0x00000008 /* TI : 5.5 + 11 + 22 Mb/s */ -#define IW_MODUL_OFDM_A 0x00000010 /* 802.11a : 54 Mb/s */ -#define IW_MODUL_11A (IW_MODUL_OFDM_A) -#define IW_MODUL_11AB (IW_MODUL_11B | IW_MODUL_11A) -#define IW_MODUL_OFDM_G 0x00000020 /* 802.11g : 54 Mb/s */ -#define IW_MODUL_11G (IW_MODUL_11B | IW_MODUL_OFDM_G) -#define IW_MODUL_11AG (IW_MODUL_11G | IW_MODUL_11A) -#define IW_MODUL_TURBO 0x00000040 /* ATH : bonding, 108 Mb/s */ -/* In here we should define MIMO stuff. Later... */ -#define IW_MODUL_CUSTOM 0x40000000 /* Driver specific */ - -/* Bitrate flags available */ -#define IW_BITRATE_TYPE 0x00FF /* Type of value */ -#define IW_BITRATE_UNICAST 0x0001 /* Maximum/Fixed unicast bitrate */ -#define IW_BITRATE_BROADCAST 0x0002 /* Fixed broadcast bitrate */ - -/****************************** TYPES ******************************/ - -/* --------------------------- SUBTYPES --------------------------- */ -/* - * Generic format for most parameters that fit in an int - */ -struct iw_param -{ - int32_t value; /* The value of the parameter itself */ - uint8_t fixed; /* Hardware should not use auto select */ - uint8_t disabled; /* Disable the feature */ - uint16_t flags; /* Various specifc flags (if any) */ -}; - -/* - * For all data larger than 16 octets, we need to use a - * pointer to memory allocated in user space. - */ -struct iw_point -{ - void *pointer; /* Pointer to the data (in user space) */ - uint16_t length; /* number of fields or size in bytes */ - uint16_t flags; /* Optional params */ -}; - -/* - * A frequency - * For numbers lower than 10^9, we encode the number in 'm' and - * set 'e' to 0 - * For number greater than 10^9, we divide it by the lowest power - * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... - * The power of 10 is in 'e', the result of the division is in 'm'. - */ -struct iw_freq -{ - int32_t m; /* Mantissa */ - int16_t e; /* Exponent */ - uint8_t i; /* List index (when in range struct) */ - uint8_t flags; /* Flags (fixed/auto) */ -}; - -/* - * Quality of the link - */ -struct iw_quality -{ - uint8_t qual; /* link quality (%retries, SNR, - %missed beacons or better...) */ - uint8_t level; /* signal level (dBm) */ - uint8_t noise; /* noise level (dBm) */ - uint8_t updated; /* Flags to know if updated */ -}; - -/* - * Packet discarded in the wireless adapter due to - * "wireless" specific problems... - * Note : the list of counter and statistics in net_device_stats - * is already pretty exhaustive, and you should use that first. - * This is only additional stats... - */ -struct iw_discarded -{ - uint32_t nwid; /* Rx : Wrong nwid/essid */ - uint32_t code; /* Rx : Unable to code/decode (WEP) */ - uint32_t fragment; /* Rx : Can't perform MAC reassembly */ - uint32_t retries; /* Tx : Max MAC retries num reached */ - uint32_t misc; /* Others cases */ -}; - -/* - * Packet/Time period missed in the wireless adapter due to - * "wireless" specific problems... - */ -struct iw_missed -{ - uint32_t beacon; /* Missed beacons/superframe */ -}; - -/* - * Quality range (for spy threshold) - */ -struct iw_thrspy -{ - struct sockaddr addr; /* Source address (hw/mac) */ - struct iw_quality qual; /* Quality of the link */ - struct iw_quality low; /* Low threshold */ - struct iw_quality high; /* High threshold */ -}; - -/* - * Optional data for scan request - * - * Note: these optional parameters are controlling parameters for the - * scanning behavior, these do not apply to getting scan results - * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and - * provide a merged results with all BSSes even if the previous scan - * request limited scanning to a subset, e.g., by specifying an SSID. - * Especially, scan results are required to include an entry for the - * current BSS if the driver is in Managed mode and associated with an AP. - */ -struct iw_scan_req -{ - uint8_t scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ - uint8_t essid_len; - uint8_t num_channels; /* num entries in channel_list; - * 0 = scan all allowed channels */ - uint8_t flags; /* reserved as padding; use zero, this may - * be used in the future for adding flags - * to request different scan behavior */ - struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or - * individual address of a specific BSS */ - - /* - * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using - * the current ESSID. This allows scan requests for specific ESSID - * without having to change the current ESSID and potentially breaking - * the current association. - */ - uint8_t essid[IW_ESSID_MAX_SIZE]; - - /* - * Optional parameters for changing the default scanning behavior. - * These are based on the MLME-SCAN.request from IEEE Std 802.11. - * TU is 1.024 ms. If these are set to 0, driver is expected to use - * reasonable default values. min_channel_time defines the time that - * will be used to wait for the first reply on each channel. If no - * replies are received, next channel will be scanned after this. If - * replies are received, total time waited on the channel is defined by - * max_channel_time. - */ - uint32_t min_channel_time; /* in TU */ - uint32_t max_channel_time; /* in TU */ - - struct iw_freq channel_list[IW_MAX_FREQUENCIES]; -}; - -/* ------------------------- WPA SUPPORT ------------------------- */ - -/* - * Extended data structure for get/set encoding (this is used with - * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* - * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and - * only the data contents changes (key data -> this structure, including - * key data). - * - * If the new key is the first group key, it will be set as the default - * TX key. Otherwise, default TX key index is only changed if - * IW_ENCODE_EXT_SET_TX_KEY flag is set. - * - * Key will be changed with SIOCSIWENCODEEXT in all cases except for - * special "change TX key index" operation which is indicated by setting - * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. - * - * tx_seq/rx_seq are only used when respective - * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal - * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start - * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally - * used only by an Authenticator (AP or an IBSS station) to get the - * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and - * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for - * debugging/testing. - */ -struct iw_encode_ext -{ - uint32_t ext_flags; /* IW_ENCODE_EXT_* */ - uint8_t tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ - uint8_t rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ - struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast - * (group) keys or unicast address for - * individual keys */ - uint16_t alg; /* IW_ENCODE_ALG_* */ - uint16_t key_len; - uint8_t key[1]; -}; - -/* SIOCSIWMLME data */ -struct iw_mlme -{ - uint16_t cmd; /* IW_MLME_* */ - uint16_t reason_code; - struct sockaddr addr; -}; - -/* SIOCSIWPMKSA data */ -#define IW_PMKSA_ADD 1 -#define IW_PMKSA_REMOVE 2 -#define IW_PMKSA_FLUSH 3 - -#define IW_PMKID_LEN 16 - -struct iw_pmksa -{ - uint32_t cmd; /* IW_PMKSA_* */ - struct sockaddr bssid; - uint8_t pmkid[IW_PMKID_LEN]; -}; - -/* IWEVMICHAELMICFAILURE data */ -struct iw_michaelmicfailure -{ - uint32_t flags; - struct sockaddr src_addr; - uint8_t tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ -}; - -/* IWEVPMKIDCAND data */ -#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ -struct iw_pmkid_cand -{ - uint32_t flags; /* IW_PMKID_CAND_* */ - uint32_t index; /* the smaller the index, the higher the - * priority */ - struct sockaddr bssid; -}; - -/* ------------------------ WIRELESS STATS ------------------------ */ -/* - * Wireless statistics (used for /proc/net/wireless) - */ -struct iw_statistics -{ - uint16_t status; /* Status - * - device dependent for now */ - - struct iw_quality qual; /* Quality of the link - * (instant/mean/max) */ - struct iw_discarded discard; /* Packet discarded counts */ - struct iw_missed miss; /* Packet missed counts */ -}; - -/* ------------------------ IOCTL REQUEST ------------------------ */ -/* - * This structure defines the payload of an ioctl, and is used - * below. - * - * Note that this structure should fit on the memory footprint - * of iwreq (which is the same as ifreq), which mean a max size of - * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... - * You should check this when increasing the structures defined - * above in this file... - */ -union iwreq_data -{ - /* Config - generic */ - char name[16]; - /* Name : used to verify the presence of wireless extensions. - * Name of the protocol/provider... */ - - struct iw_point essid; /* Extended network name */ - struct iw_param nwid; /* network id (or domain - the cell) */ - struct iw_freq freq; /* frequency or channel : - * 0-1000 = channel - * > 1000 = frequency in Hz */ - - struct iw_param sens; /* signal level threshold */ - struct iw_param bitrate; /* default bit rate */ - struct iw_param txpower; /* default transmit power */ - struct iw_param rts; /* RTS threshold threshold */ - struct iw_param frag; /* Fragmentation threshold */ - uint32_t mode; /* Operation mode */ - struct iw_param retry; /* Retry limits & lifetime */ - - struct iw_point encoding; /* Encoding stuff : tokens */ - struct iw_param power; /* PM duration/timeout */ - struct iw_quality qual; /* Quality part of statistics */ - - struct sockaddr ap_addr; /* Access point address */ - struct sockaddr addr; /* Destination address (hw/mac) */ - - struct iw_param param; /* Other small parameters */ - struct iw_point data; /* Other large parameters */ -}; - -/* - * The structure to exchange data for ioctl. - * This structure is the same as 'struct ifreq', but (re)defined for - * convenience... - * Do I need to remind you about structure size (32 octets) ? - */ -struct iwreq -{ - union - { - char ifrn_name[16]; /* if name, e.g. "eth0" */ - } ifr_ifrn; - - /* Data part (defined just above) */ - union iwreq_data u; -}; - -/* -------------------------- IOCTL DATA -------------------------- */ -/* - * For those ioctl which want to exchange mode data that what could - * fit in the above structure... - */ - -/* - * Range of parameters - */ - -struct iw_range -{ - /* Informative stuff (to choose between different interface) */ - uint32_t throughput; /* To give an idea... */ - /* In theory this value should be the maximum benchmarked - * TCP/IP throughput, because with most of these devices the - * bit rate is meaningless (overhead an co) to estimate how - * fast the connection will go and pick the fastest one. - * I suggest people to play with Netperf or any benchmark... - */ - - /* NWID (or domain id) */ - uint32_t min_nwid; /* Minimal NWID we are able to set */ - uint32_t max_nwid; /* Maximal NWID we are able to set */ - - /* Old Frequency (backward compat - moved lower ) */ - uint16_t old_num_channels; - uint8_t old_num_frequency; - - /* Wireless event capability bitmasks */ - uint32_t event_capa[6]; - - /* signal level threshold range */ - int32_t sensitivity; - - /* Quality of link & SNR stuff */ - /* Quality range (link, level, noise) - * If the quality is absolute, it will be in the range [0 ; max_qual], - * if the quality is dBm, it will be in the range [max_qual ; 0]. - * Don't forget that we use 8 bit arithmetics... */ - struct iw_quality max_qual; /* Quality of the link */ - /* This should contain the average/typical values of the quality - * indicator. This should be the threshold between a "good" and - * a "bad" link (example : monitor going from green to orange). - * Currently, user space apps like quality monitors don't have any - * way to calibrate the measurement. With this, they can split - * the range between 0 and max_qual in different quality level - * (using a geometric subdivision centered on the average). - * I expect that people doing the user space apps will feedback - * us on which value we need to put in each driver... */ - struct iw_quality avg_qual; /* Quality of the link */ - - /* Rates */ - uint8_t num_bitrates; /* Number of entries in the list */ - int32_t bitrate[IW_MAX_BITRATES]; /* list, in bps */ - - /* RTS threshold */ - int32_t min_rts; /* Minimal RTS threshold */ - int32_t max_rts; /* Maximal RTS threshold */ - - /* Frag threshold */ - int32_t min_frag; /* Minimal frag threshold */ - int32_t max_frag; /* Maximal frag threshold */ - - /* Power Management duration & timeout */ - int32_t min_pmp; /* Minimal PM period */ - int32_t max_pmp; /* Maximal PM period */ - int32_t min_pmt; /* Minimal PM timeout */ - int32_t max_pmt; /* Maximal PM timeout */ - uint16_t pmp_flags; /* How to decode max/min PM period */ - uint16_t pmt_flags; /* How to decode max/min PM timeout */ - uint16_t pm_capa; /* What PM options are supported */ - - /* Encoder stuff */ - uint16_t encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ - uint8_t num_encoding_sizes; /* Number of entry in the list */ - uint8_t max_encoding_tokens; /* Max number of tokens */ - /* For drivers that need a "login/passwd" form */ - uint8_t encoding_login_index; /* token index for login token */ - - /* Transmit power */ - uint16_t txpower_capa; /* What options are supported */ - uint8_t num_txpower; /* Number of entries in the list */ - int32_t txpower[IW_MAX_TXPOWER]; /* list, in bps */ - - /* Wireless Extension version info */ - uint8_t we_version_compiled; /* Must be WIRELESS_EXT */ - uint8_t we_version_source; /* Last update of source */ - - /* Retry limits and lifetime */ - uint16_t retry_capa; /* What retry options are supported */ - uint16_t retry_flags; /* How to decode max/min retry limit */ - uint16_t r_time_flags; /* How to decode max/min retry life */ - int32_t min_retry; /* Minimal number of retries */ - int32_t max_retry; /* Maximal number of retries */ - int32_t min_r_time; /* Minimal retry lifetime */ - int32_t max_r_time; /* Maximal retry lifetime */ - - /* Frequency */ - uint16_t num_channels; /* Number of channels [0; num - 1] */ - uint8_t num_frequency; /* Number of entry in the list */ - struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ - /* Note : this frequency list doesn't need to fit channel numbers, - * because each entry contain its channel index */ - - uint32_t enc_capa; /* IW_ENC_CAPA_* bit field */ - - /* More power management stuff */ - int32_t min_pms; /* Minimal PM saving */ - int32_t max_pms; /* Maximal PM saving */ - uint16_t pms_flags; /* How to decode max/min PM saving */ - - /* All available modulations for driver (hw may support less) */ - int32_t modul_capa; /* IW_MODUL_* bit field */ - - /* More bitrate stuff */ - uint32_t bitrate_capa; /* Types of bitrates supported */ -}; - -/* - * Private ioctl interface information - */ - -struct iw_priv_args -{ - uint32_t cmd; /* Number of the ioctl to issue */ - uint16_t set_args; /* Type and number of args */ - uint16_t get_args; /* Type and number of args */ - char name[16]; /* Name of the extension */ -}; - -/* ----------------------- WIRELESS EVENTS ----------------------- */ -/* - * Wireless events are carried through the rtnetlink socket to user - * space. They are encapsulated in the IFLA_WIRELESS field of - * a RTM_NEWLINK message. - */ - -/* - * A Wireless Event. Contains basically the same data as the ioctl... - */ -struct iw_event -{ - uint16_t len; /* Real lenght of this stuff */ - uint16_t cmd; /* Wireless IOCTL */ - union iwreq_data u; /* IOCTL fixed payload */ -}; - -/* Size of the Event prefix (including padding and alignement junk) */ -#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) -/* Size of the various events */ -#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) -#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(uint32_t)) -#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) -#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) -#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) -#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) - -/* iw_point events are special. First, the payload (extra data) come at - * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, - * we omit the pointer, so start at an offset. */ -#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \ - (char *) NULL) -#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ - IW_EV_POINT_OFF) - -/* Size of the Event prefix when packed in stream */ -#define IW_EV_LCP_PK_LEN (4) -/* Size of the various events when packed in stream */ -#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) -#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(uint32_t)) -#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) -#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) -#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) -#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) -#define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4) - -#endif /* _LINUX_WIRELESS_H */ diff --git a/package/iwinfo/src/include/iwinfo/lua.h b/package/iwinfo/src/include/iwinfo/lua.h deleted file mode 100644 index d976c0cf46..0000000000 --- a/package/iwinfo/src/include/iwinfo/lua.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Lua Headers - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_LUALUB_H_ -#define __IWINFO_LUALIB_H_ - -#include -#include -#include - -#include "iwinfo.h" -#include "iwinfo/wext_scan.h" - - -#define IWINFO_META "iwinfo" -#define IWINFO_WEXT_META "iwinfo.wext" - -#ifdef USE_WL -#define IWINFO_WL_META "iwinfo.wl" -#endif - -#ifdef USE_MADWIFI -#define IWINFO_MADWIFI_META "iwinfo.madwifi" -#endif - -#ifdef USE_NL80211 -#define IWINFO_NL80211_META "iwinfo.nl80211" -#endif - - -#define LUA_REG(type,op) \ - { #op, iwinfo_L_##type##_##op } - -#define LUA_WRAP_INT(type,op) \ - static int iwinfo_L_##type##_##op(lua_State *L) \ - { \ - const char *ifname = luaL_checkstring(L, 1); \ - int rv; \ - if( !type##_get_##op(ifname, &rv) ) \ - lua_pushnumber(L, rv); \ - else \ - lua_pushnil(L); \ - return 1; \ - } - -#define LUA_WRAP_STRING(type,op) \ - static int iwinfo_L_##type##_##op(lua_State *L) \ - { \ - const char *ifname = luaL_checkstring(L, 1); \ - char rv[IWINFO_BUFSIZE]; \ - memset(rv, 0, IWINFO_BUFSIZE); \ - if( !type##_get_##op(ifname, rv) ) \ - lua_pushstring(L, rv); \ - else \ - lua_pushnil(L); \ - return 1; \ - } - -#define LUA_WRAP_STRUCT(type,op) \ - static int iwinfo_L_##type##_##op(lua_State *L) \ - { \ - return iwinfo_L_##op(L, type##_get_##op); \ - } - -#endif diff --git a/package/iwinfo/src/include/iwinfo/madwifi.h b/package/iwinfo/src/include/iwinfo/madwifi.h deleted file mode 100644 index 14d81352b7..0000000000 --- a/package/iwinfo/src/include/iwinfo/madwifi.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Madwifi Headers - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_MADWIFI_H_ -#define __IWINFO_MADWIFI_H_ - -#include - -#include "iwinfo.h" -#include "iwinfo/utils.h" -#include "iwinfo/api/madwifi.h" - -int madwifi_probe(const char *ifname); -int madwifi_get_mode(const char *ifname, int *buf); -int madwifi_get_ssid(const char *ifname, char *buf); -int madwifi_get_bssid(const char *ifname, char *buf); -int madwifi_get_country(const char *ifname, char *buf); -int madwifi_get_channel(const char *ifname, int *buf); -int madwifi_get_frequency(const char *ifname, int *buf); -int madwifi_get_frequency_offset(const char *ifname, int *buf); -int madwifi_get_txpower(const char *ifname, int *buf); -int madwifi_get_txpower_offset(const char *ifname, int *buf); -int madwifi_get_bitrate(const char *ifname, int *buf); -int madwifi_get_signal(const char *ifname, int *buf); -int madwifi_get_noise(const char *ifname, int *buf); -int madwifi_get_quality(const char *ifname, int *buf); -int madwifi_get_quality_max(const char *ifname, int *buf); -int madwifi_get_encryption(const char *ifname, char *buf); -int madwifi_get_assoclist(const char *ifname, char *buf, int *len); -int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len); -int madwifi_get_scanlist(const char *ifname, char *buf, int *len); -int madwifi_get_freqlist(const char *ifname, char *buf, int *len); -int madwifi_get_countrylist(const char *ifname, char *buf, int *len); -int madwifi_get_hwmodelist(const char *ifname, int *buf); -int madwifi_get_mbssid_support(const char *ifname, int *buf); -int madwifi_get_hardware_id(const char *ifname, char *buf); -int madwifi_get_hardware_name(const char *ifname, char *buf); -void madwifi_close(void); - -static const struct iwinfo_ops madwifi_ops = { - .channel = madwifi_get_channel, - .frequency = madwifi_get_frequency, - .frequency_offset = madwifi_get_frequency_offset, - .txpower = madwifi_get_txpower, - .txpower_offset = madwifi_get_txpower_offset, - .bitrate = madwifi_get_bitrate, - .signal = madwifi_get_signal, - .noise = madwifi_get_noise, - .quality = madwifi_get_quality, - .quality_max = madwifi_get_quality_max, - .mbssid_support = madwifi_get_mbssid_support, - .hwmodelist = madwifi_get_hwmodelist, - .mode = madwifi_get_mode, - .ssid = madwifi_get_ssid, - .bssid = madwifi_get_bssid, - .country = madwifi_get_country, - .hardware_id = madwifi_get_hardware_id, - .hardware_name = madwifi_get_hardware_name, - .encryption = madwifi_get_encryption, - .assoclist = madwifi_get_assoclist, - .txpwrlist = madwifi_get_txpwrlist, - .scanlist = madwifi_get_scanlist, - .freqlist = madwifi_get_freqlist, - .countrylist = madwifi_get_countrylist, - .close = madwifi_close -}; - -#endif diff --git a/package/iwinfo/src/include/iwinfo/nl80211.h b/package/iwinfo/src/include/iwinfo/nl80211.h deleted file mode 100644 index 28545141d0..0000000000 --- a/package/iwinfo/src/include/iwinfo/nl80211.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * iwinfo - Wireless Information Library - NL80211 Headers - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_NL80211_H_ -#define __IWINFO_NL80211_H_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "iwinfo.h" -#include "iwinfo/utils.h" -#include "iwinfo/api/nl80211.h" - -struct nl80211_state { - struct nl_sock *nl_sock; - struct nl_cache *nl_cache; - struct genl_family *nl80211; - struct genl_family *nlctrl; -}; - -struct nl80211_msg_conveyor { - struct nl_msg *msg; - struct nl_cb *cb; -}; - -struct nl80211_event_conveyor { - int wait; - int recv; -}; - -struct nl80211_group_conveyor { - const char *name; - int id; -}; - -struct nl80211_rssi_rate { - int16_t rate; - int8_t rssi; -}; - -struct nl80211_array_buf { - void *buf; - int count; -}; - -int nl80211_probe(const char *ifname); -int nl80211_get_mode(const char *ifname, int *buf); -int nl80211_get_ssid(const char *ifname, char *buf); -int nl80211_get_bssid(const char *ifname, char *buf); -int nl80211_get_country(const char *ifname, char *buf); -int nl80211_get_channel(const char *ifname, int *buf); -int nl80211_get_frequency(const char *ifname, int *buf); -int nl80211_get_frequency_offset(const char *ifname, int *buf); -int nl80211_get_txpower(const char *ifname, int *buf); -int nl80211_get_txpower_offset(const char *ifname, int *buf); -int nl80211_get_bitrate(const char *ifname, int *buf); -int nl80211_get_signal(const char *ifname, int *buf); -int nl80211_get_noise(const char *ifname, int *buf); -int nl80211_get_quality(const char *ifname, int *buf); -int nl80211_get_quality_max(const char *ifname, int *buf); -int nl80211_get_encryption(const char *ifname, char *buf); -int nl80211_get_assoclist(const char *ifname, char *buf, int *len); -int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len); -int nl80211_get_scanlist(const char *ifname, char *buf, int *len); -int nl80211_get_freqlist(const char *ifname, char *buf, int *len); -int nl80211_get_countrylist(const char *ifname, char *buf, int *len); -int nl80211_get_hwmodelist(const char *ifname, int *buf); -int nl80211_get_mbssid_support(const char *ifname, int *buf); -int nl80211_get_hardware_id(const char *ifname, char *buf); -int nl80211_get_hardware_name(const char *ifname, char *buf); -void nl80211_close(void); - -static const struct iwinfo_ops nl80211_ops = { - .channel = nl80211_get_channel, - .frequency = nl80211_get_frequency, - .frequency_offset = nl80211_get_frequency_offset, - .txpower = nl80211_get_txpower, - .txpower_offset = nl80211_get_txpower_offset, - .bitrate = nl80211_get_bitrate, - .signal = nl80211_get_signal, - .noise = nl80211_get_noise, - .quality = nl80211_get_quality, - .quality_max = nl80211_get_quality_max, - .mbssid_support = nl80211_get_mbssid_support, - .hwmodelist = nl80211_get_hwmodelist, - .mode = nl80211_get_mode, - .ssid = nl80211_get_ssid, - .bssid = nl80211_get_bssid, - .country = nl80211_get_country, - .hardware_id = nl80211_get_hardware_id, - .hardware_name = nl80211_get_hardware_name, - .encryption = nl80211_get_encryption, - .assoclist = nl80211_get_assoclist, - .txpwrlist = nl80211_get_txpwrlist, - .scanlist = nl80211_get_scanlist, - .freqlist = nl80211_get_freqlist, - .countrylist = nl80211_get_countrylist, - .close = nl80211_close -}; - -#endif diff --git a/package/iwinfo/src/include/iwinfo/utils.h b/package/iwinfo/src/include/iwinfo/utils.h deleted file mode 100644 index d58ec5fb75..0000000000 --- a/package/iwinfo/src/include/iwinfo/utils.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Utility Headers - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_UTILS_H_ -#define __IWINFO_UTILS_H_ - -#include -#include - -#include "iwinfo.h" - -#define LOG10_MAGIC 1.25892541179 - -int iwinfo_ioctl(int cmd, void *ifr); - -int iwinfo_dbm2mw(int in); -int iwinfo_mw2dbm(int in); - -int iwinfo_ifup(const char *ifname); -int iwinfo_ifdown(const char *ifname); -int iwinfo_ifmac(const char *ifname); - -void iwinfo_close(void); - -struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id); - -int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id); - -void iwinfo_parse_rsn(struct iwinfo_crypto_entry *c, uint8_t *data, uint8_t len, - uint8_t defcipher, uint8_t defauth); - -#endif diff --git a/package/iwinfo/src/include/iwinfo/wext.h b/package/iwinfo/src/include/iwinfo/wext.h deleted file mode 100644 index 68b596ea8b..0000000000 --- a/package/iwinfo/src/include/iwinfo/wext.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Linux Wireless Extension Headers - * - * Copyright (C) 2009-2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_WEXT_H_ -#define __IWINFO_WEXT_H_ - -#include - -#include "iwinfo.h" -#include "iwinfo/utils.h" -#include "iwinfo/api/wext.h" - - -int wext_probe(const char *ifname); -int wext_get_mode(const char *ifname, int *buf); -int wext_get_ssid(const char *ifname, char *buf); -int wext_get_bssid(const char *ifname, char *buf); -int wext_get_country(const char *ifname, char *buf); -int wext_get_channel(const char *ifname, int *buf); -int wext_get_frequency(const char *ifname, int *buf); -int wext_get_frequency_offset(const char *ifname, int *buf); -int wext_get_txpower(const char *ifname, int *buf); -int wext_get_txpower_offset(const char *ifname, int *buf); -int wext_get_bitrate(const char *ifname, int *buf); -int wext_get_signal(const char *ifname, int *buf); -int wext_get_noise(const char *ifname, int *buf); -int wext_get_quality(const char *ifname, int *buf); -int wext_get_quality_max(const char *ifname, int *buf); -int wext_get_encryption(const char *ifname, char *buf); -int wext_get_assoclist(const char *ifname, char *buf, int *len); -int wext_get_txpwrlist(const char *ifname, char *buf, int *len); -int wext_get_scanlist(const char *ifname, char *buf, int *len); -int wext_get_freqlist(const char *ifname, char *buf, int *len); -int wext_get_countrylist(const char *ifname, char *buf, int *len); -int wext_get_hwmodelist(const char *ifname, int *buf); -int wext_get_mbssid_support(const char *ifname, int *buf); -int wext_get_hardware_id(const char *ifname, char *buf); -int wext_get_hardware_name(const char *ifname, char *buf); -void wext_close(void); - -static const struct iwinfo_ops wext_ops = { - .channel = wext_get_channel, - .frequency = wext_get_frequency, - .frequency_offset = wext_get_frequency_offset, - .txpower = wext_get_txpower, - .txpower_offset = wext_get_txpower_offset, - .bitrate = wext_get_bitrate, - .signal = wext_get_signal, - .noise = wext_get_noise, - .quality = wext_get_quality, - .quality_max = wext_get_quality_max, - .mbssid_support = wext_get_mbssid_support, - .hwmodelist = wext_get_hwmodelist, - .mode = wext_get_mode, - .ssid = wext_get_ssid, - .bssid = wext_get_bssid, - .country = wext_get_country, - .hardware_id = wext_get_hardware_id, - .hardware_name = wext_get_hardware_name, - .encryption = wext_get_encryption, - .assoclist = wext_get_assoclist, - .txpwrlist = wext_get_txpwrlist, - .scanlist = wext_get_scanlist, - .freqlist = wext_get_freqlist, - .countrylist = wext_get_countrylist, - .close = wext_close -}; - -#endif diff --git a/package/iwinfo/src/include/iwinfo/wext_scan.h b/package/iwinfo/src/include/iwinfo/wext_scan.h deleted file mode 100644 index 085c65310f..0000000000 --- a/package/iwinfo/src/include/iwinfo/wext_scan.h +++ /dev/null @@ -1,380 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Linux Wireless Extension Headers - * - * Copyright (C) 2009-2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_WEXT_SCAN_H_ -#define __IWINFO_WEXT_SCAN_H_ - -#include - -#include "iwinfo.h" -#include "iwinfo/utils.h" -#include "iwinfo/api/wext.h" - - -typedef struct stream_descr -{ - char * end; /* End of the stream */ - char * current; /* Current event in stream of events */ - char * value; /* Current value in event */ -} stream_descr; - -/* - * Describe how a standard IOCTL looks like. - */ -struct iw_ioctl_description -{ - uint8_t header_type; /* NULL, iw_point or other */ - uint8_t token_type; /* Future */ - uint16_t token_size; /* Granularity of payload */ - uint16_t min_tokens; /* Min acceptable token number */ - uint16_t max_tokens; /* Max acceptable token number */ - uint32_t flags; /* Special handling of the request */ -}; - -/* Type of headers we know about (basically union iwreq_data) */ -#define IW_HEADER_TYPE_NULL 0 /* Not available */ -#define IW_HEADER_TYPE_CHAR 2 /* char [IFNAMSIZ] */ -#define IW_HEADER_TYPE_UINT 4 /* __u32 */ -#define IW_HEADER_TYPE_FREQ 5 /* struct iw_freq */ -#define IW_HEADER_TYPE_ADDR 6 /* struct sockaddr */ -#define IW_HEADER_TYPE_POINT 8 /* struct iw_point */ -#define IW_HEADER_TYPE_PARAM 9 /* struct iw_param */ -#define IW_HEADER_TYPE_QUAL 10 /* struct iw_quality */ - -/* Handling flags */ -/* Most are not implemented. I just use them as a reminder of some - * cool features we might need one day ;-) */ -#define IW_DESCR_FLAG_NONE 0x0000 /* Obvious */ -/* Wrapper level flags */ -#define IW_DESCR_FLAG_DUMP 0x0001 /* Not part of the dump command */ -#define IW_DESCR_FLAG_EVENT 0x0002 /* Generate an event on SET */ -#define IW_DESCR_FLAG_RESTRICT 0x0004 /* GET : request is ROOT only */ - /* SET : Omit payload from generated iwevent */ -#define IW_DESCR_FLAG_NOMAX 0x0008 /* GET : no limit on request size */ -/* Driver level flags */ -#define IW_DESCR_FLAG_WAIT 0x0100 /* Wait for driver event */ - - -/* - * Meta-data about all the standard Wireless Extension request we - * know about. - */ -static const struct iw_ioctl_description standard_ioctl_descr[] = { - [SIOCSIWCOMMIT - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_NULL, - }, - [SIOCGIWNAME - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_CHAR, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWNWID - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - .flags = IW_DESCR_FLAG_EVENT, - }, - [SIOCGIWNWID - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWFREQ - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_FREQ, - .flags = IW_DESCR_FLAG_EVENT, - }, - [SIOCGIWFREQ - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_FREQ, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWMODE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_UINT, - .flags = IW_DESCR_FLAG_EVENT, - }, - [SIOCGIWMODE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_UINT, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWSENS - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWSENS - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWRANGE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_NULL, - }, - [SIOCGIWRANGE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = sizeof(struct iw_range), - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWPRIV - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_NULL, - }, - [SIOCGIWPRIV - SIOCIWFIRST] = { /* (handled directly by us) */ - .header_type = IW_HEADER_TYPE_NULL, - }, - [SIOCSIWSTATS - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_NULL, - }, - [SIOCGIWSTATS - SIOCIWFIRST] = { /* (handled directly by us) */ - .header_type = IW_HEADER_TYPE_NULL, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWSPY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = sizeof(struct sockaddr), - .max_tokens = IW_MAX_SPY, - }, - [SIOCGIWSPY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = sizeof(struct sockaddr) + - sizeof(struct iw_quality), - .max_tokens = IW_MAX_SPY, - }, - [SIOCSIWTHRSPY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = sizeof(struct iw_thrspy), - .min_tokens = 1, - .max_tokens = 1, - }, - [SIOCGIWTHRSPY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = sizeof(struct iw_thrspy), - .min_tokens = 1, - .max_tokens = 1, - }, - [SIOCSIWAP - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_ADDR, - }, - [SIOCGIWAP - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_ADDR, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWMLME - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .min_tokens = sizeof(struct iw_mlme), - .max_tokens = sizeof(struct iw_mlme), - }, - [SIOCGIWAPLIST - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = sizeof(struct sockaddr) + - sizeof(struct iw_quality), - .max_tokens = IW_MAX_AP, - .flags = IW_DESCR_FLAG_NOMAX, - }, - [SIOCSIWSCAN - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .min_tokens = 0, - .max_tokens = sizeof(struct iw_scan_req), - }, - [SIOCGIWSCAN - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_SCAN_MAX_DATA, - .flags = IW_DESCR_FLAG_NOMAX, - }, - [SIOCSIWESSID - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ESSID_MAX_SIZE + 1, - .flags = IW_DESCR_FLAG_EVENT, - }, - [SIOCGIWESSID - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ESSID_MAX_SIZE + 1, - .flags = IW_DESCR_FLAG_DUMP, - }, - [SIOCSIWNICKN - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ESSID_MAX_SIZE + 1, - }, - [SIOCGIWNICKN - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ESSID_MAX_SIZE + 1, - }, - [SIOCSIWRATE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWRATE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWRTS - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWRTS - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWFRAG - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWFRAG - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWTXPOW - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWTXPOW - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWRETRY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWRETRY - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWENCODE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ENCODING_TOKEN_MAX, - .flags = IW_DESCR_FLAG_EVENT | IW_DESCR_FLAG_RESTRICT, - }, - [SIOCGIWENCODE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_ENCODING_TOKEN_MAX, - .flags = IW_DESCR_FLAG_DUMP | IW_DESCR_FLAG_RESTRICT, - }, - [SIOCSIWPOWER - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWPOWER - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWMODUL - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWMODUL - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWGENIE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_GENERIC_IE_MAX, - }, - [SIOCGIWGENIE - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_GENERIC_IE_MAX, - }, - [SIOCSIWAUTH - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCGIWAUTH - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, - }, - [SIOCSIWENCODEEXT - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .min_tokens = sizeof(struct iw_encode_ext), - .max_tokens = sizeof(struct iw_encode_ext) + - IW_ENCODING_TOKEN_MAX, - }, - [SIOCGIWENCODEEXT - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .min_tokens = sizeof(struct iw_encode_ext), - .max_tokens = sizeof(struct iw_encode_ext) + - IW_ENCODING_TOKEN_MAX, - }, - [SIOCSIWPMKSA - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .min_tokens = sizeof(struct iw_pmksa), - .max_tokens = sizeof(struct iw_pmksa), - }, -}; - -/* - * Meta-data about all the additional standard Wireless Extension events - * we know about. - */ -static const struct iw_ioctl_description standard_event_descr[] = { - [IWEVTXDROP - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_ADDR, - }, - [IWEVQUAL - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_QUAL, - }, - [IWEVCUSTOM - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_CUSTOM_MAX, - }, - [IWEVREGISTERED - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_ADDR, - }, - [IWEVEXPIRED - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_ADDR, - }, - [IWEVGENIE - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_GENERIC_IE_MAX, - }, - [IWEVMICHAELMICFAILURE - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = sizeof(struct iw_michaelmicfailure), - }, - [IWEVASSOCREQIE - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_GENERIC_IE_MAX, - }, - [IWEVASSOCRESPIE - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = IW_GENERIC_IE_MAX, - }, - [IWEVPMKIDCAND - IWEVFIRST] = { - .header_type = IW_HEADER_TYPE_POINT, - .token_size = 1, - .max_tokens = sizeof(struct iw_pmkid_cand), - }, -}; - -/* Size (in bytes) of various events */ -static const int event_type_size[] = { - IW_EV_LCP_PK_LEN, /* IW_HEADER_TYPE_NULL */ - 0, - IW_EV_CHAR_PK_LEN, /* IW_HEADER_TYPE_CHAR */ - 0, - IW_EV_UINT_PK_LEN, /* IW_HEADER_TYPE_UINT */ - IW_EV_FREQ_PK_LEN, /* IW_HEADER_TYPE_FREQ */ - IW_EV_ADDR_PK_LEN, /* IW_HEADER_TYPE_ADDR */ - 0, - IW_EV_POINT_PK_LEN, /* Without variable payload */ - IW_EV_PARAM_PK_LEN, /* IW_HEADER_TYPE_PARAM */ - IW_EV_QUAL_PK_LEN, /* IW_HEADER_TYPE_QUAL */ -}; - - -static const unsigned int standard_ioctl_num = - (sizeof(standard_ioctl_descr) / sizeof(struct iw_ioctl_description)); - -static const unsigned int standard_event_num = - (sizeof(standard_event_descr) / sizeof(struct iw_ioctl_description)); - -#define IW_IE_CYPHER_NUM 8 -#define IW_IE_KEY_MGMT_NUM 3 - -#endif diff --git a/package/iwinfo/src/include/iwinfo/wl.h b/package/iwinfo/src/include/iwinfo/wl.h deleted file mode 100644 index db37e3759d..0000000000 --- a/package/iwinfo/src/include/iwinfo/wl.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Broadcom wl.o Headers - * - * Copyright (C) 2009-2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __IWINFO_WL_H_ -#define __IWINFO_WL_H_ - -#include - -#include "iwinfo.h" -#include "iwinfo/utils.h" -#include "iwinfo/api/broadcom.h" - -int wl_probe(const char *ifname); -int wl_get_mode(const char *ifname, int *buf); -int wl_get_ssid(const char *ifname, char *buf); -int wl_get_bssid(const char *ifname, char *buf); -int wl_get_country(const char *ifname, char *buf); -int wl_get_channel(const char *ifname, int *buf); -int wl_get_frequency(const char *ifname, int *buf); -int wl_get_frequency_offset(const char *ifname, int *buf); -int wl_get_txpower(const char *ifname, int *buf); -int wl_get_txpower_offset(const char *ifname, int *buf); -int wl_get_bitrate(const char *ifname, int *buf); -int wl_get_signal(const char *ifname, int *buf); -int wl_get_noise(const char *ifname, int *buf); -int wl_get_quality(const char *ifname, int *buf); -int wl_get_quality_max(const char *ifname, int *buf); -int wl_get_enctype(const char *ifname, char *buf); -int wl_get_encryption(const char *ifname, char *buf); -int wl_get_assoclist(const char *ifname, char *buf, int *len); -int wl_get_txpwrlist(const char *ifname, char *buf, int *len); -int wl_get_scanlist(const char *ifname, char *buf, int *len); -int wl_get_freqlist(const char *ifname, char *buf, int *len); -int wl_get_countrylist(const char *ifname, char *buf, int *len); -int wl_get_hwmodelist(const char *ifname, int *buf); -int wl_get_mbssid_support(const char *ifname, int *buf); -int wl_get_hardware_id(const char *ifname, char *buf); -int wl_get_hardware_name(const char *ifname, char *buf); -void wl_close(void); - -static const struct iwinfo_ops wl_ops = { - .channel = wl_get_channel, - .frequency = wl_get_frequency, - .frequency_offset = wl_get_frequency_offset, - .txpower = wl_get_txpower, - .txpower_offset = wl_get_txpower_offset, - .bitrate = wl_get_bitrate, - .signal = wl_get_signal, - .noise = wl_get_noise, - .quality = wl_get_quality, - .quality_max = wl_get_quality_max, - .mbssid_support = wl_get_mbssid_support, - .hwmodelist = wl_get_hwmodelist, - .mode = wl_get_mode, - .ssid = wl_get_ssid, - .bssid = wl_get_bssid, - .country = wl_get_country, - .hardware_id = wl_get_hardware_id, - .hardware_name = wl_get_hardware_name, - .encryption = wl_get_encryption, - .assoclist = wl_get_assoclist, - .txpwrlist = wl_get_txpwrlist, - .scanlist = wl_get_scanlist, - .freqlist = wl_get_freqlist, - .countrylist = wl_get_countrylist, - .close = wl_close -}; - -#endif diff --git a/package/iwinfo/src/iwinfo_cli.c b/package/iwinfo/src/iwinfo_cli.c deleted file mode 100644 index 7ec5aef95c..0000000000 --- a/package/iwinfo/src/iwinfo_cli.c +++ /dev/null @@ -1,800 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Command line frontend - * - * Copyright (C) 2011 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#include - -#include "iwinfo.h" - - -static char * format_bssid(unsigned char *mac) -{ - static char buf[18]; - - snprintf(buf, sizeof(buf), "%02X:%02X:%02X:%02X:%02X:%02X", - mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); - - return buf; -} - -static char * format_ssid(char *ssid) -{ - static char buf[IWINFO_ESSID_MAX_SIZE+3]; - - if (ssid && ssid[0]) - snprintf(buf, sizeof(buf), "\"%s\"", ssid); - else - snprintf(buf, sizeof(buf), "unknown"); - - return buf; -} - -static char * format_channel(int ch) -{ - static char buf[8]; - - if (ch <= 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d", ch); - - return buf; -} - -static char * format_frequency(int freq) -{ - static char buf[10]; - - if (freq <= 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%.3f GHz", ((float)freq / 1000.0)); - - return buf; -} - -static char * format_txpower(int pwr) -{ - static char buf[10]; - - if (pwr < 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d dBm", pwr); - - return buf; -} - -static char * format_quality(int qual) -{ - static char buf[8]; - - if (qual < 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d", qual); - - return buf; -} - -static char * format_quality_max(int qmax) -{ - static char buf[8]; - - if (qmax < 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d", qmax); - - return buf; -} - -static char * format_signal(int sig) -{ - static char buf[10]; - - if (!sig) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d dBm", sig); - - return buf; -} - -static char * format_noise(int noise) -{ - static char buf[10]; - - if (!noise) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d dBm", noise); - - return buf; -} - -static char * format_rate(int rate) -{ - static char buf[14]; - - if (rate <= 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "%d.%d MBit/s", - rate / 1000, (rate % 1000) / 100); - - return buf; -} - -static char * format_enc_ciphers(int ciphers) -{ - static char str[128] = { 0 }; - char *pos = str; - - if (ciphers & IWINFO_CIPHER_WEP40) - pos += sprintf(pos, "WEP-40, "); - - if (ciphers & IWINFO_CIPHER_WEP104) - pos += sprintf(pos, "WEP-104, "); - - if (ciphers & IWINFO_CIPHER_TKIP) - pos += sprintf(pos, "TKIP, "); - - if (ciphers & IWINFO_CIPHER_CCMP) - pos += sprintf(pos, "CCMP, "); - - if (ciphers & IWINFO_CIPHER_WRAP) - pos += sprintf(pos, "WRAP, "); - - if (ciphers & IWINFO_CIPHER_AESOCB) - pos += sprintf(pos, "AES-OCB, "); - - if (ciphers & IWINFO_CIPHER_CKIP) - pos += sprintf(pos, "CKIP, "); - - if (!ciphers || (ciphers & IWINFO_CIPHER_NONE)) - pos += sprintf(pos, "NONE, "); - - *(pos - 2) = 0; - - return str; -} - -static char * format_enc_suites(int suites) -{ - static char str[64] = { 0 }; - char *pos = str; - - if (suites & IWINFO_KMGMT_PSK) - pos += sprintf(pos, "PSK/"); - - if (suites & IWINFO_KMGMT_8021x) - pos += sprintf(pos, "802.1X/"); - - if (!suites || (suites & IWINFO_KMGMT_NONE)) - pos += sprintf(pos, "NONE/"); - - *(pos - 1) = 0; - - return str; -} - -static char * format_encryption(struct iwinfo_crypto_entry *c) -{ - static char buf[512]; - - if (!c) - { - snprintf(buf, sizeof(buf), "unknown"); - } - else if (c->enabled) - { - /* WEP */ - if (c->auth_algs && !c->wpa_version) - { - if ((c->auth_algs & IWINFO_AUTH_OPEN) && - (c->auth_algs & IWINFO_AUTH_SHARED)) - { - snprintf(buf, sizeof(buf), "WEP Open/Shared (%s)", - format_enc_ciphers(c->pair_ciphers)); - } - else if (c->auth_algs & IWINFO_AUTH_OPEN) - { - snprintf(buf, sizeof(buf), "WEP Open System (%s)", - format_enc_ciphers(c->pair_ciphers)); - } - else if (c->auth_algs & IWINFO_AUTH_SHARED) - { - snprintf(buf, sizeof(buf), "WEP Shared Auth (%s)", - format_enc_ciphers(c->pair_ciphers)); - } - } - - /* WPA */ - else if (c->wpa_version) - { - switch (c->wpa_version) { - case 3: - snprintf(buf, sizeof(buf), "mixed WPA/WPA2 %s (%s)", - format_enc_suites(c->auth_suites), - format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); - break; - - case 2: - snprintf(buf, sizeof(buf), "WPA2 %s (%s)", - format_enc_suites(c->auth_suites), - format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); - break; - - case 1: - snprintf(buf, sizeof(buf), "WPA %s (%s)", - format_enc_suites(c->auth_suites), - format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); - break; - } - } - else - { - snprintf(buf, sizeof(buf), "none"); - } - } - else - { - snprintf(buf, sizeof(buf), "none"); - } - - return buf; -} - -static char * format_hwmodes(int modes) -{ - static char buf[12]; - - if (modes <= 0) - snprintf(buf, sizeof(buf), "unknown"); - else - snprintf(buf, sizeof(buf), "802.11%s%s%s%s", - (modes & IWINFO_80211_A) ? "a" : "", - (modes & IWINFO_80211_B) ? "b" : "", - (modes & IWINFO_80211_G) ? "g" : "", - (modes & IWINFO_80211_N) ? "n" : ""); - - return buf; -} - -static char * format_assocrate(struct iwinfo_rate_entry *r) -{ - static char buf[40]; - char *p = buf; - int l = sizeof(buf); - - if (r->rate <= 0) - { - snprintf(buf, sizeof(buf), "unknown"); - } - else - { - p += snprintf(p, l, "%s", format_rate(r->rate)); - l = sizeof(buf) - (p - buf); - - if (r->mcs >= 0) - { - p += snprintf(p, l, ", MCS %d, %dMHz", r->mcs, 20 + r->is_40mhz*20); - l = sizeof(buf) - (p - buf); - - if (r->is_short_gi) - p += snprintf(p, l, ", short GI"); - } - } - - return buf; -} - - -static const char * print_type(const struct iwinfo_ops *iw, const char *ifname) -{ - const char *type = iwinfo_type(ifname); - return type ? type : "unknown"; -} - -static char * print_hardware_id(const struct iwinfo_ops *iw, const char *ifname) -{ - static char buf[20]; - struct iwinfo_hardware_id ids; - - if (!iw->hardware_id(ifname, (char *)&ids)) - { - snprintf(buf, sizeof(buf), "%04X:%04X %04X:%04X", - ids.vendor_id, ids.device_id, - ids.subsystem_vendor_id, ids.subsystem_device_id); - } - else - { - snprintf(buf, sizeof(buf), "unknown"); - } - - return buf; -} - -static char * print_hardware_name(const struct iwinfo_ops *iw, const char *ifname) -{ - static char buf[128]; - - if (iw->hardware_name(ifname, buf)) - snprintf(buf, sizeof(buf), "unknown"); - - return buf; -} - -static char * print_txpower_offset(const struct iwinfo_ops *iw, const char *ifname) -{ - int off; - static char buf[12]; - - if (iw->txpower_offset(ifname, &off)) - snprintf(buf, sizeof(buf), "unknown"); - else if (off != 0) - snprintf(buf, sizeof(buf), "%d dB", off); - else - snprintf(buf, sizeof(buf), "none"); - - return buf; -} - -static char * print_frequency_offset(const struct iwinfo_ops *iw, const char *ifname) -{ - int off; - static char buf[12]; - - if (iw->frequency_offset(ifname, &off)) - snprintf(buf, sizeof(buf), "unknown"); - else if (off != 0) - snprintf(buf, sizeof(buf), "%.3f GHz", ((float)off / 1000.0)); - else - snprintf(buf, sizeof(buf), "none"); - - return buf; -} - -static char * print_ssid(const struct iwinfo_ops *iw, const char *ifname) -{ - char buf[IWINFO_ESSID_MAX_SIZE+1] = { 0 }; - - if (iw->ssid(ifname, buf)) - memset(buf, 0, sizeof(buf)); - - return format_ssid(buf); -} - -static char * print_bssid(const struct iwinfo_ops *iw, const char *ifname) -{ - static char buf[18] = { 0 }; - - if (iw->bssid(ifname, buf)) - snprintf(buf, sizeof(buf), "00:00:00:00:00:00"); - - return buf; -} - -static char * print_mode(const struct iwinfo_ops *iw, const char *ifname) -{ - int mode; - static char buf[128]; - - if (iw->mode(ifname, &mode)) - mode = IWINFO_OPMODE_UNKNOWN; - - snprintf(buf, sizeof(buf), "%s", IWINFO_OPMODE_NAMES[mode]); - - return buf; -} - -static char * print_channel(const struct iwinfo_ops *iw, const char *ifname) -{ - int ch; - if (iw->channel(ifname, &ch)) - ch = -1; - - return format_channel(ch); -} - -static char * print_frequency(const struct iwinfo_ops *iw, const char *ifname) -{ - int freq; - if (iw->frequency(ifname, &freq)) - freq = -1; - - return format_frequency(freq); -} - -static char * print_txpower(const struct iwinfo_ops *iw, const char *ifname) -{ - int pwr, off; - if (iw->txpower_offset(ifname, &off)) - off = 0; - - if (iw->txpower(ifname, &pwr)) - pwr = -1; - else - pwr += off; - - return format_txpower(pwr); -} - -static char * print_quality(const struct iwinfo_ops *iw, const char *ifname) -{ - int qual; - if (iw->quality(ifname, &qual)) - qual = -1; - - return format_quality(qual); -} - -static char * print_quality_max(const struct iwinfo_ops *iw, const char *ifname) -{ - int qmax; - if (iw->quality_max(ifname, &qmax)) - qmax = -1; - - return format_quality_max(qmax); -} - -static char * print_signal(const struct iwinfo_ops *iw, const char *ifname) -{ - int sig; - if (iw->signal(ifname, &sig)) - sig = 0; - - return format_signal(sig); -} - -static char * print_noise(const struct iwinfo_ops *iw, const char *ifname) -{ - int noise; - if (iw->noise(ifname, &noise)) - noise = 0; - - return format_noise(noise); -} - -static char * print_rate(const struct iwinfo_ops *iw, const char *ifname) -{ - int rate; - if (iw->bitrate(ifname, &rate)) - rate = -1; - - return format_rate(rate); -} - -static char * print_encryption(const struct iwinfo_ops *iw, const char *ifname) -{ - struct iwinfo_crypto_entry c = { 0 }; - if (iw->encryption(ifname, (char *)&c)) - return format_encryption(NULL); - - return format_encryption(&c); -} - -static char * print_hwmodes(const struct iwinfo_ops *iw, const char *ifname) -{ - int modes; - if (iw->hwmodelist(ifname, &modes)) - modes = -1; - - return format_hwmodes(modes); -} - -static char * print_mbssid_supp(const struct iwinfo_ops *iw, const char *ifname) -{ - int supp; - static char buf[4]; - - if (iw->mbssid_support(ifname, &supp)) - snprintf(buf, sizeof(buf), "no"); - else - snprintf(buf, sizeof(buf), "%s", supp ? "yes" : "no"); - - return buf; -} - - -static void print_info(const struct iwinfo_ops *iw, const char *ifname) -{ - printf("%-9s ESSID: %s\n", - ifname, - print_ssid(iw, ifname)); - printf(" Access Point: %s\n", - print_bssid(iw, ifname)); - printf(" Mode: %s Channel: %s (%s)\n", - print_mode(iw, ifname), - print_channel(iw, ifname), - print_frequency(iw, ifname)); - printf(" Tx-Power: %s Link Quality: %s/%s\n", - print_txpower(iw, ifname), - print_quality(iw, ifname), - print_quality_max(iw, ifname)); - printf(" Signal: %s Noise: %s\n", - print_signal(iw, ifname), - print_noise(iw, ifname)); - printf(" Bit Rate: %s\n", - print_rate(iw, ifname)); - printf(" Encryption: %s\n", - print_encryption(iw, ifname)); - printf(" Type: %s HW Mode(s): %s\n", - print_type(iw, ifname), - print_hwmodes(iw, ifname)); - printf(" Hardware: %s [%s]\n", - print_hardware_id(iw, ifname), - print_hardware_name(iw, ifname)); - printf(" TX power offset: %s\n", - print_txpower_offset(iw, ifname)); - printf(" Frequency offset: %s\n", - print_frequency_offset(iw, ifname)); - printf(" Supports VAPs: %s\n", - print_mbssid_supp(iw, ifname)); -} - - -static void print_scanlist(const struct iwinfo_ops *iw, const char *ifname) -{ - int i, x, len; - char buf[IWINFO_BUFSIZE]; - struct iwinfo_scanlist_entry *e; - - if (iw->scanlist(ifname, buf, &len)) - { - printf("Scanning not possible\n\n"); - return; - } - else if (len <= 0) - { - printf("No scan results\n\n"); - return; - } - - for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++) - { - e = (struct iwinfo_scanlist_entry *) &buf[i]; - - printf("Cell %02d - Address: %s\n", - x, - format_bssid(e->mac)); - printf(" ESSID: %s\n", - format_ssid(e->ssid)); - printf(" Mode: %s Channel: %s\n", - IWINFO_OPMODE_NAMES[e->mode], - format_channel(e->channel)); - printf(" Signal: %s Quality: %s/%s\n", - format_signal(e->signal - 0x100), - format_quality(e->quality), - format_quality_max(e->quality_max)); - printf(" Encryption: %s\n\n", - format_encryption(&e->crypto)); - } -} - - -static void print_txpwrlist(const struct iwinfo_ops *iw, const char *ifname) -{ - int len, pwr, off, i; - char buf[IWINFO_BUFSIZE]; - struct iwinfo_txpwrlist_entry *e; - - if (iw->txpwrlist(ifname, buf, &len) || len <= 0) - { - printf("No TX power information available\n"); - return; - } - - if (iw->txpower(ifname, &pwr)) - pwr = -1; - - if (iw->txpower_offset(ifname, &off)) - off = 0; - - for (i = 0; i < len; i += sizeof(struct iwinfo_txpwrlist_entry)) - { - e = (struct iwinfo_txpwrlist_entry *) &buf[i]; - - printf("%s%3d dBm (%4d mW)\n", - (pwr == e->dbm) ? "*" : " ", - e->dbm + off, - iwinfo_dbm2mw(e->dbm + off)); - } -} - - -static void print_freqlist(const struct iwinfo_ops *iw, const char *ifname) -{ - int i, len, ch; - char buf[IWINFO_BUFSIZE]; - struct iwinfo_freqlist_entry *e; - - if (iw->freqlist(ifname, buf, &len) || len <= 0) - { - printf("No frequency information available\n"); - return; - } - - if (iw->channel(ifname, &ch)) - ch = -1; - - for (i = 0; i < len; i += sizeof(struct iwinfo_freqlist_entry)) - { - e = (struct iwinfo_freqlist_entry *) &buf[i]; - - printf("%s %s (Channel %s)%s\n", - (ch == e->channel) ? "*" : " ", - format_frequency(e->mhz), - format_channel(e->channel), - e->restricted ? " [restricted]" : ""); - } -} - - -static void print_assoclist(const struct iwinfo_ops *iw, const char *ifname) -{ - int i, len; - char buf[IWINFO_BUFSIZE]; - struct iwinfo_assoclist_entry *e; - - if (iw->assoclist(ifname, buf, &len)) - { - printf("No information available\n"); - return; - } - else if (len <= 0) - { - printf("No station connected\n"); - return; - } - - for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry)) - { - e = (struct iwinfo_assoclist_entry *) &buf[i]; - - printf("%s %s / %s (SNR %d) %d ms ago\n", - format_bssid(e->mac), - format_signal(e->signal), - format_noise(e->noise), - (e->signal - e->noise), - e->inactive); - - printf(" RX: %-38s %8d Pkts.\n", - format_assocrate(&e->rx_rate), - e->rx_packets - ); - - printf(" TX: %-38s %8d Pkts.\n\n", - format_assocrate(&e->tx_rate), - e->tx_packets - ); - } -} - - -static char * lookup_country(char *buf, int len, int iso3166) -{ - int i; - struct iwinfo_country_entry *c; - - for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry)) - { - c = (struct iwinfo_country_entry *) &buf[i]; - - if (c->iso3166 == iso3166) - return c->ccode; - } - - return NULL; -} - -static void print_countrylist(const struct iwinfo_ops *iw, const char *ifname) -{ - int len; - char buf[IWINFO_BUFSIZE]; - char *ccode; - char curcode[3]; - const struct iwinfo_iso3166_label *l; - - if (iw->countrylist(ifname, buf, &len)) - { - printf("No country code information available\n"); - return; - } - - if (iw->country(ifname, curcode)) - memset(curcode, 0, sizeof(curcode)); - - for (l = IWINFO_ISO3166_NAMES; l->iso3166; l++) - { - if ((ccode = lookup_country(buf, len, l->iso3166)) != NULL) - { - printf("%s %4s %c%c\n", - strncmp(ccode, curcode, 2) ? " " : "*", - ccode, (l->iso3166 / 256), (l->iso3166 % 256)); - } - } -} - - -int main(int argc, char **argv) -{ - int i; - const struct iwinfo_ops *iw; - - if (argc < 3) - { - fprintf(stderr, - "Usage:\n" - " iwinfo info\n" - " iwinfo scan\n" - " iwinfo txpowerlist\n" - " iwinfo freqlist\n" - " iwinfo assoclist\n" - " iwinfo countrylist\n" - ); - - return 1; - } - - iw = iwinfo_backend(argv[1]); - - if (!iw) - { - fprintf(stderr, "No such wireless device: %s\n", argv[1]); - return 1; - } - - for (i = 2; i < argc; i++) - { - switch(argv[i][0]) - { - case 'i': - print_info(iw, argv[1]); - break; - - case 's': - print_scanlist(iw, argv[1]); - break; - - case 't': - print_txpwrlist(iw, argv[1]); - break; - - case 'f': - print_freqlist(iw, argv[1]); - break; - - case 'a': - print_assoclist(iw, argv[1]); - break; - - case 'c': - print_countrylist(iw, argv[1]); - break; - - default: - fprintf(stderr, "Unknown command: %s\n", argv[i]); - return 1; - } - } - - iwinfo_finish(); - - return 0; -} diff --git a/package/iwinfo/src/iwinfo_lib.c b/package/iwinfo/src/iwinfo_lib.c deleted file mode 100644 index dd65e45aa9..0000000000 --- a/package/iwinfo/src/iwinfo_lib.c +++ /dev/null @@ -1,453 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Lua Bindings - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#include "iwinfo.h" - - -/* - * name constants - */ -const char *IWINFO_CIPHER_NAMES[] = { - "NONE", - "WEP40", - "TKIP", - "WRAP", - "CCMP", - "WEP104", - "AES-OCB", - "CKIP", -}; - -const char *IWINFO_KMGMT_NAMES[] = { - "NONE", - "802.1X", - "PSK", -}; - -const char *IWINFO_AUTH_NAMES[] = { - "OPEN", - "SHARED", -}; - -const char *IWINFO_OPMODE_NAMES[] = { - "Unknown", - "Master", - "Ad-Hoc", - "Client", - "Monitor", -}; - - -/* - * ISO3166 country labels - */ - -const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[] = { - { 0x3030 /* 00 */, "World" }, - { 0x4144 /* AD */, "Andorra" }, - { 0x4145 /* AE */, "United Arab Emirates" }, - { 0x4146 /* AF */, "Afghanistan" }, - { 0x4147 /* AG */, "Antigua and Barbuda" }, - { 0x4149 /* AI */, "Anguilla" }, - { 0x414C /* AL */, "Albania" }, - { 0x414D /* AM */, "Armenia" }, - { 0x414E /* AN */, "Netherlands Antilles" }, - { 0x414F /* AO */, "Angola" }, - { 0x4151 /* AQ */, "Antarctica" }, - { 0x4152 /* AR */, "Argentina" }, - { 0x4153 /* AS */, "American Samoa" }, - { 0x4154 /* AT */, "Austria" }, - { 0x4155 /* AU */, "Australia" }, - { 0x4157 /* AW */, "Aruba" }, - { 0x4158 /* AX */, "Aland Islands" }, - { 0x415A /* AZ */, "Azerbaijan" }, - { 0x4241 /* BA */, "Bosnia and Herzegovina" }, - { 0x4242 /* BB */, "Barbados" }, - { 0x4244 /* BD */, "Bangladesh" }, - { 0x4245 /* BE */, "Belgium" }, - { 0x4246 /* BF */, "Burkina Faso" }, - { 0x4247 /* BG */, "Bulgaria" }, - { 0x4248 /* BH */, "Bahrain" }, - { 0x4249 /* BI */, "Burundi" }, - { 0x424A /* BJ */, "Benin" }, - { 0x424C /* BL */, "Saint Barthelemy" }, - { 0x424D /* BM */, "Bermuda" }, - { 0x424E /* BN */, "Brunei Darussalam" }, - { 0x424F /* BO */, "Bolivia" }, - { 0x4252 /* BR */, "Brazil" }, - { 0x4253 /* BS */, "Bahamas" }, - { 0x4254 /* BT */, "Bhutan" }, - { 0x4256 /* BV */, "Bouvet Island" }, - { 0x4257 /* BW */, "Botswana" }, - { 0x4259 /* BY */, "Belarus" }, - { 0x425A /* BZ */, "Belize" }, - { 0x4341 /* CA */, "Canada" }, - { 0x4343 /* CC */, "Cocos (Keeling) Islands" }, - { 0x4344 /* CD */, "Congo" }, - { 0x4346 /* CF */, "Central African Republic" }, - { 0x4347 /* CG */, "Congo" }, - { 0x4348 /* CH */, "Switzerland" }, - { 0x4349 /* CI */, "Cote d'Ivoire" }, - { 0x434B /* CK */, "Cook Islands" }, - { 0x434C /* CL */, "Chile" }, - { 0x434D /* CM */, "Cameroon" }, - { 0x434E /* CN */, "China" }, - { 0x434F /* CO */, "Colombia" }, - { 0x4352 /* CR */, "Costa Rica" }, - { 0x4355 /* CU */, "Cuba" }, - { 0x4356 /* CV */, "Cape Verde" }, - { 0x4358 /* CX */, "Christmas Island" }, - { 0x4359 /* CY */, "Cyprus" }, - { 0x435A /* CZ */, "Czech Republic" }, - { 0x4445 /* DE */, "Germany" }, - { 0x444A /* DJ */, "Djibouti" }, - { 0x444B /* DK */, "Denmark" }, - { 0x444D /* DM */, "Dominica" }, - { 0x444F /* DO */, "Dominican Republic" }, - { 0x445A /* DZ */, "Algeria" }, - { 0x4543 /* EC */, "Ecuador" }, - { 0x4545 /* EE */, "Estonia" }, - { 0x4547 /* EG */, "Egypt" }, - { 0x4548 /* EH */, "Western Sahara" }, - { 0x4552 /* ER */, "Eritrea" }, - { 0x4553 /* ES */, "Spain" }, - { 0x4554 /* ET */, "Ethiopia" }, - { 0x4649 /* FI */, "Finland" }, - { 0x464A /* FJ */, "Fiji" }, - { 0x464B /* FK */, "Falkland Islands" }, - { 0x464D /* FM */, "Micronesia" }, - { 0x464F /* FO */, "Faroe Islands" }, - { 0x4652 /* FR */, "France" }, - { 0x4741 /* GA */, "Gabon" }, - { 0x4742 /* GB */, "United Kingdom" }, - { 0x4744 /* GD */, "Grenada" }, - { 0x4745 /* GE */, "Georgia" }, - { 0x4746 /* GF */, "French Guiana" }, - { 0x4747 /* GG */, "Guernsey" }, - { 0x4748 /* GH */, "Ghana" }, - { 0x4749 /* GI */, "Gibraltar" }, - { 0x474C /* GL */, "Greenland" }, - { 0x474D /* GM */, "Gambia" }, - { 0x474E /* GN */, "Guinea" }, - { 0x4750 /* GP */, "Guadeloupe" }, - { 0x4751 /* GQ */, "Equatorial Guinea" }, - { 0x4752 /* GR */, "Greece" }, - { 0x4753 /* GS */, "South Georgia" }, - { 0x4754 /* GT */, "Guatemala" }, - { 0x4755 /* GU */, "Guam" }, - { 0x4757 /* GW */, "Guinea-Bissau" }, - { 0x4759 /* GY */, "Guyana" }, - { 0x484B /* HK */, "Hong Kong" }, - { 0x484D /* HM */, "Heard and McDonald Islands" }, - { 0x484E /* HN */, "Honduras" }, - { 0x4852 /* HR */, "Croatia" }, - { 0x4854 /* HT */, "Haiti" }, - { 0x4855 /* HU */, "Hungary" }, - { 0x4944 /* ID */, "Indonesia" }, - { 0x4945 /* IE */, "Ireland" }, - { 0x494C /* IL */, "Israel" }, - { 0x494D /* IM */, "Isle of Man" }, - { 0x494E /* IN */, "India" }, - { 0x494F /* IO */, "Chagos Islands" }, - { 0x4951 /* IQ */, "Iraq" }, - { 0x4952 /* IR */, "Iran" }, - { 0x4953 /* IS */, "Iceland" }, - { 0x4954 /* IT */, "Italy" }, - { 0x4A45 /* JE */, "Jersey" }, - { 0x4A4D /* JM */, "Jamaica" }, - { 0x4A4F /* JO */, "Jordan" }, - { 0x4A50 /* JP */, "Japan" }, - { 0x4B45 /* KE */, "Kenya" }, - { 0x4B47 /* KG */, "Kyrgyzstan" }, - { 0x4B48 /* KH */, "Cambodia" }, - { 0x4B49 /* KI */, "Kiribati" }, - { 0x4B4D /* KM */, "Comoros" }, - { 0x4B4E /* KN */, "Saint Kitts and Nevis" }, - { 0x4B50 /* KP */, "North Korea" }, - { 0x4B52 /* KR */, "South Korea" }, - { 0x4B57 /* KW */, "Kuwait" }, - { 0x4B59 /* KY */, "Cayman Islands" }, - { 0x4B5A /* KZ */, "Kazakhstan" }, - { 0x4C41 /* LA */, "Laos" }, - { 0x4C42 /* LB */, "Lebanon" }, - { 0x4C43 /* LC */, "Saint Lucia" }, - { 0x4C49 /* LI */, "Liechtenstein" }, - { 0x4C4B /* LK */, "Sri Lanka" }, - { 0x4C52 /* LR */, "Liberia" }, - { 0x4C53 /* LS */, "Lesotho" }, - { 0x4C54 /* LT */, "Lithuania" }, - { 0x4C55 /* LU */, "Luxembourg" }, - { 0x4C56 /* LV */, "Latvia" }, - { 0x4C59 /* LY */, "Libyan Arab Jamahiriya" }, - { 0x4D41 /* MA */, "Morocco" }, - { 0x4D43 /* MC */, "Monaco" }, - { 0x4D44 /* MD */, "Moldova" }, - { 0x4D45 /* ME */, "Montenegro" }, - { 0x4D46 /* MF */, "Saint Martin (French part)" }, - { 0x4D47 /* MG */, "Madagascar" }, - { 0x4D48 /* MH */, "Marshall Islands" }, - { 0x4D4B /* MK */, "Macedonia" }, - { 0x4D4C /* ML */, "Mali" }, - { 0x4D4D /* MM */, "Myanmar" }, - { 0x4D4E /* MN */, "Mongolia" }, - { 0x4D4F /* MO */, "Macao" }, - { 0x4D50 /* MP */, "Northern Mariana Islands" }, - { 0x4D51 /* MQ */, "Martinique" }, - { 0x4D52 /* MR */, "Mauritania" }, - { 0x4D53 /* MS */, "Montserrat" }, - { 0x4D54 /* MT */, "Malta" }, - { 0x4D55 /* MU */, "Mauritius" }, - { 0x4D56 /* MV */, "Maldives" }, - { 0x4D57 /* MW */, "Malawi" }, - { 0x4D58 /* MX */, "Mexico" }, - { 0x4D59 /* MY */, "Malaysia" }, - { 0x4D5A /* MZ */, "Mozambique" }, - { 0x4E41 /* NA */, "Namibia" }, - { 0x4E43 /* NC */, "New Caledonia" }, - { 0x4E45 /* NE */, "Niger" }, - { 0x4E46 /* NF */, "Norfolk Island" }, - { 0x4E47 /* NG */, "Nigeria" }, - { 0x4E49 /* NI */, "Nicaragua" }, - { 0x4E4C /* NL */, "Netherlands" }, - { 0x4E4F /* NO */, "Norway" }, - { 0x4E50 /* NP */, "Nepal" }, - { 0x4E52 /* NR */, "Nauru" }, - { 0x4E55 /* NU */, "Niue" }, - { 0x4E5A /* NZ */, "New Zealand" }, - { 0x4F4D /* OM */, "Oman" }, - { 0x5041 /* PA */, "Panama" }, - { 0x5045 /* PE */, "Peru" }, - { 0x5046 /* PF */, "French Polynesia" }, - { 0x5047 /* PG */, "Papua New Guinea" }, - { 0x5048 /* PH */, "Philippines" }, - { 0x504B /* PK */, "Pakistan" }, - { 0x504C /* PL */, "Poland" }, - { 0x504D /* PM */, "Saint Pierre and Miquelon" }, - { 0x504E /* PN */, "Pitcairn" }, - { 0x5052 /* PR */, "Puerto Rico" }, - { 0x5053 /* PS */, "Palestinian Territory" }, - { 0x5054 /* PT */, "Portugal" }, - { 0x5057 /* PW */, "Palau" }, - { 0x5059 /* PY */, "Paraguay" }, - { 0x5141 /* QA */, "Qatar" }, - { 0x5245 /* RE */, "Reunion" }, - { 0x524F /* RO */, "Romania" }, - { 0x5253 /* RS */, "Serbia" }, - { 0x5255 /* RU */, "Russian Federation" }, - { 0x5257 /* RW */, "Rwanda" }, - { 0x5341 /* SA */, "Saudi Arabia" }, - { 0x5342 /* SB */, "Solomon Islands" }, - { 0x5343 /* SC */, "Seychelles" }, - { 0x5344 /* SD */, "Sudan" }, - { 0x5345 /* SE */, "Sweden" }, - { 0x5347 /* SG */, "Singapore" }, - { 0x5348 /* SH */, "St. Helena and Dependencies" }, - { 0x5349 /* SI */, "Slovenia" }, - { 0x534A /* SJ */, "Svalbard and Jan Mayen" }, - { 0x534B /* SK */, "Slovakia" }, - { 0x534C /* SL */, "Sierra Leone" }, - { 0x534D /* SM */, "San Marino" }, - { 0x534E /* SN */, "Senegal" }, - { 0x534F /* SO */, "Somalia" }, - { 0x5352 /* SR */, "Suriname" }, - { 0x5354 /* ST */, "Sao Tome and Principe" }, - { 0x5356 /* SV */, "El Salvador" }, - { 0x5359 /* SY */, "Syrian Arab Republic" }, - { 0x535A /* SZ */, "Swaziland" }, - { 0x5443 /* TC */, "Turks and Caicos Islands" }, - { 0x5444 /* TD */, "Chad" }, - { 0x5446 /* TF */, "French Southern Territories" }, - { 0x5447 /* TG */, "Togo" }, - { 0x5448 /* TH */, "Thailand" }, - { 0x544A /* TJ */, "Tajikistan" }, - { 0x544B /* TK */, "Tokelau" }, - { 0x544C /* TL */, "Timor-Leste" }, - { 0x544D /* TM */, "Turkmenistan" }, - { 0x544E /* TN */, "Tunisia" }, - { 0x544F /* TO */, "Tonga" }, - { 0x5452 /* TR */, "Turkey" }, - { 0x5454 /* TT */, "Trinidad and Tobago" }, - { 0x5456 /* TV */, "Tuvalu" }, - { 0x5457 /* TW */, "Taiwan" }, - { 0x545A /* TZ */, "Tanzania" }, - { 0x5541 /* UA */, "Ukraine" }, - { 0x5547 /* UG */, "Uganda" }, - { 0x554D /* UM */, "U.S. Minor Outlying Islands" }, - { 0x5553 /* US */, "United States" }, - { 0x5559 /* UY */, "Uruguay" }, - { 0x555A /* UZ */, "Uzbekistan" }, - { 0x5641 /* VA */, "Vatican City State" }, - { 0x5643 /* VC */, "St. Vincent and Grenadines" }, - { 0x5645 /* VE */, "Venezuela" }, - { 0x5647 /* VG */, "Virgin Islands, British" }, - { 0x5649 /* VI */, "Virgin Islands, U.S." }, - { 0x564E /* VN */, "Viet Nam" }, - { 0x5655 /* VU */, "Vanuatu" }, - { 0x5746 /* WF */, "Wallis and Futuna" }, - { 0x5753 /* WS */, "Samoa" }, - { 0x5945 /* YE */, "Yemen" }, - { 0x5954 /* YT */, "Mayotte" }, - { 0x5A41 /* ZA */, "South Africa" }, - { 0x5A4D /* ZM */, "Zambia" }, - { 0x5A57 /* ZW */, "Zimbabwe" }, - { 0, "" } -}; - -/* - * hardware database - */ - -const char VENDOR_UBNT[] = "Ubiquiti"; -const char VENDOR_ATH[] = "Atheros"; -const char VENDOR_RALINK[] = "RaLink"; - -const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[] = { -/* { vendor, model, vendorid, deviceid, subsys vendorid, subsys deviceid, poweroff, freqoff } */ -#if defined(USE_MADWIFI) || defined(USE_NL80211) - { VENDOR_UBNT, "PowerStation2 (18V)", 0xffff, 0xffff, 0xffff, 0xb102, 0, 0 }, - { VENDOR_UBNT, "PowerStation2 (16D)", 0xffff, 0xffff, 0xffff, 0xb202, 0, 0 }, - { VENDOR_UBNT, "PowerStation2 (EXT)", 0xffff, 0xffff, 0xffff, 0xb302, 0, 0 }, - { VENDOR_UBNT, "PowerStation5 (22V)", 0xffff, 0xffff, 0xffff, 0xb105, 0, 0 }, - { VENDOR_UBNT, "PowerStation5 (EXT)", 0xffff, 0xffff, 0xffff, 0xb305, 0, 0 }, - { VENDOR_UBNT, "PicoStation2", 0xffff, 0xffff, 0xffff, 0xc302, 0, 0 }, - { VENDOR_UBNT, "PicoStation2 HP", 0xffff, 0xffff, 0xffff, 0xc3a2, 10, 0 }, - { VENDOR_UBNT, "WispStation5", 0xffff, 0xffff, 0xffff, 0xa105, 0, 0 }, - { VENDOR_UBNT, "LiteStation2", 0xffff, 0xffff, 0xffff, 0xa002, 10, 0 }, - { VENDOR_UBNT, "LiteStation5", 0xffff, 0xffff, 0xffff, 0xa005, 5, 0 }, - { VENDOR_UBNT, "NanoStation2", 0xffff, 0xffff, 0xffff, 0xc002, 10, 0 }, - { VENDOR_UBNT, "NanoStation5", 0xffff, 0xffff, 0xffff, 0xc005, 5, 0 }, - { VENDOR_UBNT, "NanoStation Loco2", 0xffff, 0xffff, 0xffff, 0xc102, 10, 0 }, - { VENDOR_UBNT, "NanoStation Loco5", 0xffff, 0xffff, 0xffff, 0xc105, 5, 0 }, - { VENDOR_UBNT, "Bullet2", 0xffff, 0xffff, 0xffff, 0xc202, 10, 0 }, - { VENDOR_UBNT, "Bullet5", 0xffff, 0xffff, 0xffff, 0xc205, 5, 0 }, - { VENDOR_UBNT, "XR2", 0x168c, 0x001b, 0x0777, 0x3002, 10, 0 }, - { VENDOR_UBNT, "XR2", 0x168c, 0x001b, 0x7777, 0x3002, 10, 0 }, - { VENDOR_UBNT, "XR2.3", 0x168c, 0x001b, 0x0777, 0x3b02, 10, 0 }, - { VENDOR_UBNT, "XR2.6", 0x168c, 0x001b, 0x0777, 0x3c02, 10, 0 }, - { VENDOR_UBNT, "XR3-2.8", 0x168c, 0x001b, 0x0777, 0x3b03, 10, 0 }, - { VENDOR_UBNT, "XR3-3.6", 0x168c, 0x001b, 0x0777, 0x3c03, 10, 0 }, - { VENDOR_UBNT, "XR3", 0x168c, 0x001b, 0x0777, 0x3003, 10, 0 }, - { VENDOR_UBNT, "XR4", 0x168c, 0x001b, 0x0777, 0x3004, 10, 0 }, - { VENDOR_UBNT, "XR5", 0x168c, 0x001b, 0x0777, 0x3005, 10, 0 }, - { VENDOR_UBNT, "XR5", 0x168c, 0x001b, 0x7777, 0x3005, 10, 0 }, - { VENDOR_UBNT, "XR7", 0x168c, 0x001b, 0x0777, 0x3007, 10, 0 }, - { VENDOR_UBNT, "XR9", 0x168c, 0x001b, 0x0777, 0x3009, 10, -1520 }, - { VENDOR_ATH, "AR5413", 0x168c, 0x001b, 0x168c, 0x2063, 0, 0 }, - { VENDOR_UBNT, "SRC", 0x168c, 0x0013, 0x168c, 0x1042, 1, 0 }, - { VENDOR_UBNT, "SR2", 0x168c, 0x0013, 0x0777, 0x2041, 10, 0 }, - { VENDOR_UBNT, "SR4", 0x168c, 0x0013, 0x0777, 0x2004, 6, 0 }, - { VENDOR_UBNT, "SR4", 0x168c, 0x0013, 0x7777, 0x2004, 6, 0 }, - { VENDOR_UBNT, "SR4C", 0x168c, 0x0013, 0x0777, 0x1004, 6, 0 }, - { VENDOR_UBNT, "SR4C", 0x168c, 0x0013, 0x7777, 0x1004, 6, 0 }, - { VENDOR_UBNT, "SR5", 0x168c, 0x0013, 0x168c, 0x2042, 7, 0 }, - { VENDOR_UBNT, "SR9", 0x168c, 0x0013, 0x7777, 0x2009, 12, -1500 }, - { VENDOR_UBNT, "SR71A", 0x168c, 0x0027, 0x168c, 0x2082, 10, 0 }, - { VENDOR_UBNT, "SR71", 0x168c, 0x0027, 0x0777, 0x4082, 10, 0 }, -#endif -#ifdef USE_NL80211 - { VENDOR_UBNT, "PicoStation M2", 0x168c, 0x002a, 0x0777, 0xe302, 12, 0 }, /* ToDo: confirm offset */ - { VENDOR_UBNT, "NanoStation M2", 0x168c, 0x002a, 0x0777, 0xe012, 12, 0 }, /* ToDo: confirm offset */ - { VENDOR_UBNT, "NanoStation M5", 0x168c, 0x002a, 0x0777, 0xe005, 5, 0 }, /* ToDo: confirm offset */ - { VENDOR_UBNT, "Bullet M2", 0x168c, 0x002a, 0x0777, 0xe202, 12, 0 }, - { VENDOR_UBNT, "Bullet M5", 0x168c, 0x002a, 0x0777, 0xe805, 5, 0 }, - - { VENDOR_ATH, "AR9220", 0x168c, 0x0029, 0x168c, 0xa094, 0, 0 }, - { VENDOR_ATH, "AR9223", 0x168c, 0x0029, 0x168c, 0xa095, 0, 0 }, - { VENDOR_ATH, "AR9280", 0x168c, 0x002a, 0x168c, 0xa093, 0, 0 }, - { VENDOR_ATH, "AR9285", 0x168c, 0x002b, 0x168c, 0xa091, 0, 0 }, - { VENDOR_RALINK, "Rt3050", 0x1814, 0x3050, 0x1814, 0x0005, 0, 0 }, - { VENDOR_RALINK, "Rt3052", 0x1814, 0x3052, 0x1814, 0x0008, 0, 0 }, - { VENDOR_RALINK, "Rt3352", 0x1814, 0x3352, 0x1814, 0x000c, 0, 0 }, -#endif - { NULL } -}; - - -const char * iwinfo_type(const char *ifname) -{ -#ifdef USE_NL80211 - if (nl80211_probe(ifname)) - return "nl80211"; - else -#endif - -#ifdef USE_MADWIFI - if (madwifi_probe(ifname)) - return "madwifi"; - else -#endif - -#ifdef USE_WL - if (wl_probe(ifname)) - return "wl"; - else -#endif - - if (wext_probe(ifname)) - return "wext"; - - return NULL; -} - -const struct iwinfo_ops * iwinfo_backend(const char *ifname) -{ - const char *type; - struct iwinfo_ops *ops; - - type = iwinfo_type(ifname); - if (!type) - return NULL; - -#ifdef USE_NL80211 - if (!strcmp(type, "nl80211")) - return &nl80211_ops; - else -#endif - -#ifdef USE_MADWIFI - if (!strcmp(type, "madwifi")) - return &madwifi_ops; - else -#endif - -#ifdef USE_WL - if (!strcmp(type, "wl")) - return &wl_ops; - else -#endif - - if (!strcmp(type, "wext")) - return &wext_ops; - - return NULL; -} - -void iwinfo_finish(void) -{ -#ifdef USE_WL - wl_close(); -#endif -#ifdef USE_MADWIFI - madwifi_close(); -#endif -#ifdef USE_NL80211 - nl80211_close(); -#endif - wext_close(); - iwinfo_close(); -} diff --git a/package/iwinfo/src/iwinfo_lua.c b/package/iwinfo/src/iwinfo_lua.c deleted file mode 100644 index bd8faf91fe..0000000000 --- a/package/iwinfo/src/iwinfo_lua.c +++ /dev/null @@ -1,886 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Lua Bindings - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - */ - -#include "iwinfo/lua.h" - - -/* Determine type */ -static int iwinfo_L_type(lua_State *L) -{ - const char *ifname = luaL_checkstring(L, 1); - const char *type = iwinfo_type(ifname); - - if (type) - lua_pushstring(L, type); - else - lua_pushnil(L); - - return 1; -} - -/* Shutdown backends */ -static int iwinfo_L__gc(lua_State *L) -{ - iwinfo_finish(); - return 0; -} - -/* - * Build a short textual description of the crypto info - */ - -static char * iwinfo_crypto_print_ciphers(int ciphers) -{ - static char str[128] = { 0 }; - char *pos = str; - - if (ciphers & IWINFO_CIPHER_WEP40) - pos += sprintf(pos, "WEP-40, "); - - if (ciphers & IWINFO_CIPHER_WEP104) - pos += sprintf(pos, "WEP-104, "); - - if (ciphers & IWINFO_CIPHER_TKIP) - pos += sprintf(pos, "TKIP, "); - - if (ciphers & IWINFO_CIPHER_CCMP) - pos += sprintf(pos, "CCMP, "); - - if (ciphers & IWINFO_CIPHER_WRAP) - pos += sprintf(pos, "WRAP, "); - - if (ciphers & IWINFO_CIPHER_AESOCB) - pos += sprintf(pos, "AES-OCB, "); - - if (ciphers & IWINFO_CIPHER_CKIP) - pos += sprintf(pos, "CKIP, "); - - if (!ciphers || (ciphers & IWINFO_CIPHER_NONE)) - pos += sprintf(pos, "NONE, "); - - *(pos - 2) = 0; - - return str; -} - -static char * iwinfo_crypto_print_suites(int suites) -{ - static char str[64] = { 0 }; - char *pos = str; - - if (suites & IWINFO_KMGMT_PSK) - pos += sprintf(pos, "PSK/"); - - if (suites & IWINFO_KMGMT_8021x) - pos += sprintf(pos, "802.1X/"); - - if (!suites || (suites & IWINFO_KMGMT_NONE)) - pos += sprintf(pos, "NONE/"); - - *(pos - 1) = 0; - - return str; -} - -static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry *c) -{ - static char desc[512] = { 0 }; - - if (c) - { - if (c->enabled) - { - /* WEP */ - if (c->auth_algs && !c->wpa_version) - { - if ((c->auth_algs & IWINFO_AUTH_OPEN) && - (c->auth_algs & IWINFO_AUTH_SHARED)) - { - sprintf(desc, "WEP Open/Shared (%s)", - iwinfo_crypto_print_ciphers(c->pair_ciphers)); - } - else if (c->auth_algs & IWINFO_AUTH_OPEN) - { - sprintf(desc, "WEP Open System (%s)", - iwinfo_crypto_print_ciphers(c->pair_ciphers)); - } - else if (c->auth_algs & IWINFO_AUTH_SHARED) - { - sprintf(desc, "WEP Shared Auth (%s)", - iwinfo_crypto_print_ciphers(c->pair_ciphers)); - } - } - - /* WPA */ - else if (c->wpa_version) - { - switch (c->wpa_version) { - case 3: - sprintf(desc, "mixed WPA/WPA2 %s (%s)", - iwinfo_crypto_print_suites(c->auth_suites), - iwinfo_crypto_print_ciphers( - c->pair_ciphers & c->group_ciphers)); - break; - - case 2: - sprintf(desc, "WPA2 %s (%s)", - iwinfo_crypto_print_suites(c->auth_suites), - iwinfo_crypto_print_ciphers( - c->pair_ciphers & c->group_ciphers)); - break; - - case 1: - sprintf(desc, "WPA %s (%s)", - iwinfo_crypto_print_suites(c->auth_suites), - iwinfo_crypto_print_ciphers( - c->pair_ciphers & c->group_ciphers)); - break; - } - } - else - { - sprintf(desc, "None"); - } - } - else - { - sprintf(desc, "None"); - } - } - else - { - sprintf(desc, "Unknown"); - } - - return desc; -} - -/* Build Lua table from crypto data */ -static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) -{ - int i, j; - - lua_newtable(L); - - lua_pushboolean(L, c->enabled); - lua_setfield(L, -2, "enabled"); - - lua_pushstring(L, iwinfo_crypto_desc(c)); - lua_setfield(L, -2, "description"); - - lua_pushboolean(L, (c->enabled && !c->wpa_version)); - lua_setfield(L, -2, "wep"); - - lua_pushinteger(L, c->wpa_version); - lua_setfield(L, -2, "wpa"); - - lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) - { - if (c->pair_ciphers & (1 << i)) - { - lua_pushstring(L, IWINFO_CIPHER_NAMES[i]); - lua_rawseti(L, -2, j++); - } - } - lua_setfield(L, -2, "pair_ciphers"); - - lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) - { - if (c->group_ciphers & (1 << i)) - { - lua_pushstring(L, IWINFO_CIPHER_NAMES[i]); - lua_rawseti(L, -2, j++); - } - } - lua_setfield(L, -2, "group_ciphers"); - - lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) - { - if (c->auth_suites & (1 << i)) - { - lua_pushstring(L, IWINFO_KMGMT_NAMES[i]); - lua_rawseti(L, -2, j++); - } - } - lua_setfield(L, -2, "auth_suites"); - - lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) - { - if (c->auth_algs & (1 << i)) - { - lua_pushstring(L, IWINFO_AUTH_NAMES[i]); - lua_rawseti(L, -2, j++); - } - } - lua_setfield(L, -2, "auth_algs"); -} - - -/* Wrapper for mode */ -static int iwinfo_L_mode(lua_State *L, int (*func)(const char *, int *)) -{ - int mode; - const char *ifname = luaL_checkstring(L, 1); - - if ((*func)(ifname, &mode)) - mode = IWINFO_OPMODE_UNKNOWN; - - lua_pushstring(L, IWINFO_OPMODE_NAMES[mode]); - return 1; -} - -/* Wrapper for assoclist */ -static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, int *)) -{ - int i, len; - char rv[IWINFO_BUFSIZE]; - char macstr[18]; - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_assoclist_entry *e; - - lua_newtable(L); - memset(rv, 0, sizeof(rv)); - - if (!(*func)(ifname, rv, &len)) - { - for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry)) - { - e = (struct iwinfo_assoclist_entry *) &rv[i]; - - sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X", - e->mac[0], e->mac[1], e->mac[2], - e->mac[3], e->mac[4], e->mac[5]); - - lua_newtable(L); - - lua_pushnumber(L, e->signal); - lua_setfield(L, -2, "signal"); - - lua_pushnumber(L, e->noise); - lua_setfield(L, -2, "noise"); - - lua_pushnumber(L, e->inactive); - lua_setfield(L, -2, "inactive"); - - lua_pushnumber(L, e->rx_packets); - lua_setfield(L, -2, "rx_packets"); - - lua_pushnumber(L, e->tx_packets); - lua_setfield(L, -2, "tx_packets"); - - lua_pushnumber(L, e->rx_rate.rate); - lua_setfield(L, -2, "rx_rate"); - - lua_pushnumber(L, e->tx_rate.rate); - lua_setfield(L, -2, "tx_rate"); - - if (e->rx_rate.mcs >= 0) - { - lua_pushnumber(L, e->rx_rate.mcs); - lua_setfield(L, -2, "rx_mcs"); - - lua_pushboolean(L, e->rx_rate.is_40mhz); - lua_setfield(L, -2, "rx_40mhz"); - - lua_pushboolean(L, e->rx_rate.is_short_gi); - lua_setfield(L, -2, "rx_short_gi"); - } - - if (e->tx_rate.mcs >= 0) - { - lua_pushnumber(L, e->tx_rate.mcs); - lua_setfield(L, -2, "tx_mcs"); - - lua_pushboolean(L, e->tx_rate.is_40mhz); - lua_setfield(L, -2, "tx_40mhz"); - - lua_pushboolean(L, e->tx_rate.is_short_gi); - lua_setfield(L, -2, "tx_short_gi"); - } - - lua_setfield(L, -2, macstr); - } - } - - return 1; -} - -/* Wrapper for tx power list */ -static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *)) -{ - int i, x, len; - char rv[IWINFO_BUFSIZE]; - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_txpwrlist_entry *e; - - memset(rv, 0, sizeof(rv)); - - if (!(*func)(ifname, rv, &len)) - { - lua_newtable(L); - - for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++) - { - e = (struct iwinfo_txpwrlist_entry *) &rv[i]; - - lua_newtable(L); - - lua_pushnumber(L, e->mw); - lua_setfield(L, -2, "mw"); - - lua_pushnumber(L, e->dbm); - lua_setfield(L, -2, "dbm"); - - lua_rawseti(L, -2, x); - } - - return 1; - } - - return 0; -} - -/* Wrapper for scan list */ -static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int *)) -{ - int i, x, len; - char rv[IWINFO_BUFSIZE]; - char macstr[18]; - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_scanlist_entry *e; - - lua_newtable(L); - memset(rv, 0, sizeof(rv)); - - if (!(*func)(ifname, rv, &len)) - { - for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++) - { - e = (struct iwinfo_scanlist_entry *) &rv[i]; - - lua_newtable(L); - - /* BSSID */ - sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X", - e->mac[0], e->mac[1], e->mac[2], - e->mac[3], e->mac[4], e->mac[5]); - - lua_pushstring(L, macstr); - lua_setfield(L, -2, "bssid"); - - /* ESSID */ - if (e->ssid[0]) - { - lua_pushstring(L, (char *) e->ssid); - lua_setfield(L, -2, "ssid"); - } - - /* Channel */ - lua_pushinteger(L, e->channel); - lua_setfield(L, -2, "channel"); - - /* Mode */ - lua_pushstring(L, IWINFO_OPMODE_NAMES[e->mode]); - lua_setfield(L, -2, "mode"); - - /* Quality, Signal */ - lua_pushinteger(L, e->quality); - lua_setfield(L, -2, "quality"); - - lua_pushinteger(L, e->quality_max); - lua_setfield(L, -2, "quality_max"); - - lua_pushnumber(L, (e->signal - 0x100)); - lua_setfield(L, -2, "signal"); - - /* Crypto */ - iwinfo_L_cryptotable(L, &e->crypto); - lua_setfield(L, -2, "encryption"); - - lua_rawseti(L, -2, x); - } - } - - return 1; -} - -/* Wrapper for frequency list */ -static int iwinfo_L_freqlist(lua_State *L, int (*func)(const char *, char *, int *)) -{ - int i, x, len; - char rv[IWINFO_BUFSIZE]; - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_freqlist_entry *e; - - lua_newtable(L); - memset(rv, 0, sizeof(rv)); - - if (!(*func)(ifname, rv, &len)) - { - for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_freqlist_entry), x++) - { - e = (struct iwinfo_freqlist_entry *) &rv[i]; - - lua_newtable(L); - - /* MHz */ - lua_pushinteger(L, e->mhz); - lua_setfield(L, -2, "mhz"); - - /* Channel */ - lua_pushinteger(L, e->channel); - lua_setfield(L, -2, "channel"); - - /* Restricted (DFS/TPC/Radar) */ - lua_pushboolean(L, e->restricted); - lua_setfield(L, -2, "restricted"); - - lua_rawseti(L, -2, x); - } - } - - return 1; -} - -/* Wrapper for crypto settings */ -static int iwinfo_L_encryption(lua_State *L, int (*func)(const char *, char *)) -{ - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_crypto_entry c = { 0 }; - - if (!(*func)(ifname, (char *)&c)) - { - iwinfo_L_cryptotable(L, &c); - return 1; - } - - lua_pushnil(L); - return 1; -} - -/* Wrapper for hwmode list */ -static int iwinfo_L_hwmodelist(lua_State *L, int (*func)(const char *, int *)) -{ - const char *ifname = luaL_checkstring(L, 1); - int hwmodes = 0; - - if (!(*func)(ifname, &hwmodes)) - { - lua_newtable(L); - - lua_pushboolean(L, hwmodes & IWINFO_80211_A); - lua_setfield(L, -2, "a"); - - lua_pushboolean(L, hwmodes & IWINFO_80211_B); - lua_setfield(L, -2, "b"); - - lua_pushboolean(L, hwmodes & IWINFO_80211_G); - lua_setfield(L, -2, "g"); - - lua_pushboolean(L, hwmodes & IWINFO_80211_N); - lua_setfield(L, -2, "n"); - - return 1; - } - - lua_pushnil(L); - return 1; -} - -/* Wrapper for mbssid_support */ -static int iwinfo_L_mbssid_support(lua_State *L, int (*func)(const char *, int *)) -{ - const char *ifname = luaL_checkstring(L, 1); - int support = 0; - - if (!(*func)(ifname, &support)) - { - lua_pushboolean(L, support); - return 1; - } - - lua_pushnil(L); - return 1; -} - -/* Wrapper for hardware_id */ -static int iwinfo_L_hardware_id(lua_State *L, int (*func)(const char *, char *)) -{ - const char *ifname = luaL_checkstring(L, 1); - struct iwinfo_hardware_id ids; - - if (!(*func)(ifname, (char *)&ids)) - { - lua_newtable(L); - - lua_pushnumber(L, ids.vendor_id); - lua_setfield(L, -2, "vendor_id"); - - lua_pushnumber(L, ids.device_id); - lua_setfield(L, -2, "device_id"); - - lua_pushnumber(L, ids.subsystem_vendor_id); - lua_setfield(L, -2, "subsystem_vendor_id"); - - lua_pushnumber(L, ids.subsystem_device_id); - lua_setfield(L, -2, "subsystem_device_id"); - } - else - { - lua_pushnil(L); - } - - return 1; -} - -/* Wrapper for country list */ -static char * iwinfo_L_country_lookup(char *buf, int len, int iso3166) -{ - int i; - struct iwinfo_country_entry *c; - - for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry)) - { - c = (struct iwinfo_country_entry *) &buf[i]; - - if (c->iso3166 == iso3166) - return c->ccode; - } - - return NULL; -} - -static int iwinfo_L_countrylist(lua_State *L, int (*func)(const char *, char *, int *)) -{ - int len, i, j; - char rv[IWINFO_BUFSIZE], alpha2[3]; - char *ccode; - const char *ifname = luaL_checkstring(L, 1); - const struct iwinfo_iso3166_label *l; - - lua_newtable(L); - memset(rv, 0, sizeof(rv)); - - if (!(*func)(ifname, rv, &len)) - { - for (l = IWINFO_ISO3166_NAMES, j = 1; l->iso3166; l++) - { - if ((ccode = iwinfo_L_country_lookup(rv, len, l->iso3166)) != NULL) - { - sprintf(alpha2, "%c%c", - (l->iso3166 / 256), (l->iso3166 % 256)); - - lua_newtable(L); - - lua_pushstring(L, alpha2); - lua_setfield(L, -2, "alpha2"); - - lua_pushstring(L, ccode); - lua_setfield(L, -2, "ccode"); - - lua_pushstring(L, l->name); - lua_setfield(L, -2, "name"); - - lua_rawseti(L, -2, j++); - } - } - } - - return 1; -} - - -#ifdef USE_WL -/* Broadcom */ -LUA_WRAP_INT(wl,channel) -LUA_WRAP_INT(wl,frequency) -LUA_WRAP_INT(wl,frequency_offset) -LUA_WRAP_INT(wl,txpower) -LUA_WRAP_INT(wl,txpower_offset) -LUA_WRAP_INT(wl,bitrate) -LUA_WRAP_INT(wl,signal) -LUA_WRAP_INT(wl,noise) -LUA_WRAP_INT(wl,quality) -LUA_WRAP_INT(wl,quality_max) -LUA_WRAP_STRING(wl,ssid) -LUA_WRAP_STRING(wl,bssid) -LUA_WRAP_STRING(wl,country) -LUA_WRAP_STRING(wl,hardware_name) -LUA_WRAP_STRUCT(wl,mode) -LUA_WRAP_STRUCT(wl,assoclist) -LUA_WRAP_STRUCT(wl,txpwrlist) -LUA_WRAP_STRUCT(wl,scanlist) -LUA_WRAP_STRUCT(wl,freqlist) -LUA_WRAP_STRUCT(wl,countrylist) -LUA_WRAP_STRUCT(wl,hwmodelist) -LUA_WRAP_STRUCT(wl,encryption) -LUA_WRAP_STRUCT(wl,mbssid_support) -LUA_WRAP_STRUCT(wl,hardware_id) -#endif - -#ifdef USE_MADWIFI -/* Madwifi */ -LUA_WRAP_INT(madwifi,channel) -LUA_WRAP_INT(madwifi,frequency) -LUA_WRAP_INT(madwifi,frequency_offset) -LUA_WRAP_INT(madwifi,txpower) -LUA_WRAP_INT(madwifi,txpower_offset) -LUA_WRAP_INT(madwifi,bitrate) -LUA_WRAP_INT(madwifi,signal) -LUA_WRAP_INT(madwifi,noise) -LUA_WRAP_INT(madwifi,quality) -LUA_WRAP_INT(madwifi,quality_max) -LUA_WRAP_STRING(madwifi,ssid) -LUA_WRAP_STRING(madwifi,bssid) -LUA_WRAP_STRING(madwifi,country) -LUA_WRAP_STRING(madwifi,hardware_name) -LUA_WRAP_STRUCT(madwifi,mode) -LUA_WRAP_STRUCT(madwifi,assoclist) -LUA_WRAP_STRUCT(madwifi,txpwrlist) -LUA_WRAP_STRUCT(madwifi,scanlist) -LUA_WRAP_STRUCT(madwifi,freqlist) -LUA_WRAP_STRUCT(madwifi,countrylist) -LUA_WRAP_STRUCT(madwifi,hwmodelist) -LUA_WRAP_STRUCT(madwifi,encryption) -LUA_WRAP_STRUCT(madwifi,mbssid_support) -LUA_WRAP_STRUCT(madwifi,hardware_id) -#endif - -#ifdef USE_NL80211 -/* NL80211 */ -LUA_WRAP_INT(nl80211,channel) -LUA_WRAP_INT(nl80211,frequency) -LUA_WRAP_INT(nl80211,frequency_offset) -LUA_WRAP_INT(nl80211,txpower) -LUA_WRAP_INT(nl80211,txpower_offset) -LUA_WRAP_INT(nl80211,bitrate) -LUA_WRAP_INT(nl80211,signal) -LUA_WRAP_INT(nl80211,noise) -LUA_WRAP_INT(nl80211,quality) -LUA_WRAP_INT(nl80211,quality_max) -LUA_WRAP_STRING(nl80211,ssid) -LUA_WRAP_STRING(nl80211,bssid) -LUA_WRAP_STRING(nl80211,country) -LUA_WRAP_STRING(nl80211,hardware_name) -LUA_WRAP_STRUCT(nl80211,mode) -LUA_WRAP_STRUCT(nl80211,assoclist) -LUA_WRAP_STRUCT(nl80211,txpwrlist) -LUA_WRAP_STRUCT(nl80211,scanlist) -LUA_WRAP_STRUCT(nl80211,freqlist) -LUA_WRAP_STRUCT(nl80211,countrylist) -LUA_WRAP_STRUCT(nl80211,hwmodelist) -LUA_WRAP_STRUCT(nl80211,encryption) -LUA_WRAP_STRUCT(nl80211,mbssid_support) -LUA_WRAP_STRUCT(nl80211,hardware_id) -#endif - -/* Wext */ -LUA_WRAP_INT(wext,channel) -LUA_WRAP_INT(wext,frequency) -LUA_WRAP_INT(wext,frequency_offset) -LUA_WRAP_INT(wext,txpower) -LUA_WRAP_INT(wext,txpower_offset) -LUA_WRAP_INT(wext,bitrate) -LUA_WRAP_INT(wext,signal) -LUA_WRAP_INT(wext,noise) -LUA_WRAP_INT(wext,quality) -LUA_WRAP_INT(wext,quality_max) -LUA_WRAP_STRING(wext,ssid) -LUA_WRAP_STRING(wext,bssid) -LUA_WRAP_STRING(wext,country) -LUA_WRAP_STRING(wext,hardware_name) -LUA_WRAP_STRUCT(wext,mode) -LUA_WRAP_STRUCT(wext,assoclist) -LUA_WRAP_STRUCT(wext,txpwrlist) -LUA_WRAP_STRUCT(wext,scanlist) -LUA_WRAP_STRUCT(wext,freqlist) -LUA_WRAP_STRUCT(wext,countrylist) -LUA_WRAP_STRUCT(wext,hwmodelist) -LUA_WRAP_STRUCT(wext,encryption) -LUA_WRAP_STRUCT(wext,mbssid_support) -LUA_WRAP_STRUCT(wext,hardware_id) - -#ifdef USE_WL -/* Broadcom table */ -static const luaL_reg R_wl[] = { - LUA_REG(wl,channel), - LUA_REG(wl,frequency), - LUA_REG(wl,frequency_offset), - LUA_REG(wl,txpower), - LUA_REG(wl,txpower_offset), - LUA_REG(wl,bitrate), - LUA_REG(wl,signal), - LUA_REG(wl,noise), - LUA_REG(wl,quality), - LUA_REG(wl,quality_max), - LUA_REG(wl,mode), - LUA_REG(wl,ssid), - LUA_REG(wl,bssid), - LUA_REG(wl,country), - LUA_REG(wl,assoclist), - LUA_REG(wl,txpwrlist), - LUA_REG(wl,scanlist), - LUA_REG(wl,freqlist), - LUA_REG(wl,countrylist), - LUA_REG(wl,hwmodelist), - LUA_REG(wl,encryption), - LUA_REG(wl,mbssid_support), - LUA_REG(wl,hardware_id), - LUA_REG(wl,hardware_name), - { NULL, NULL } -}; -#endif - -#ifdef USE_MADWIFI -/* Madwifi table */ -static const luaL_reg R_madwifi[] = { - LUA_REG(madwifi,channel), - LUA_REG(madwifi,frequency), - LUA_REG(madwifi,frequency_offset), - LUA_REG(madwifi,txpower), - LUA_REG(madwifi,txpower_offset), - LUA_REG(madwifi,bitrate), - LUA_REG(madwifi,signal), - LUA_REG(madwifi,noise), - LUA_REG(madwifi,quality), - LUA_REG(madwifi,quality_max), - LUA_REG(madwifi,mode), - LUA_REG(madwifi,ssid), - LUA_REG(madwifi,bssid), - LUA_REG(madwifi,country), - LUA_REG(madwifi,assoclist), - LUA_REG(madwifi,txpwrlist), - LUA_REG(madwifi,scanlist), - LUA_REG(madwifi,freqlist), - LUA_REG(madwifi,countrylist), - LUA_REG(madwifi,hwmodelist), - LUA_REG(madwifi,encryption), - LUA_REG(madwifi,mbssid_support), - LUA_REG(madwifi,hardware_id), - LUA_REG(madwifi,hardware_name), - { NULL, NULL } -}; -#endif - -#ifdef USE_NL80211 -/* NL80211 table */ -static const luaL_reg R_nl80211[] = { - LUA_REG(nl80211,channel), - LUA_REG(nl80211,frequency), - LUA_REG(nl80211,frequency_offset), - LUA_REG(nl80211,txpower), - LUA_REG(nl80211,txpower_offset), - LUA_REG(nl80211,bitrate), - LUA_REG(nl80211,signal), - LUA_REG(nl80211,noise), - LUA_REG(nl80211,quality), - LUA_REG(nl80211,quality_max), - LUA_REG(nl80211,mode), - LUA_REG(nl80211,ssid), - LUA_REG(nl80211,bssid), - LUA_REG(nl80211,country), - LUA_REG(nl80211,assoclist), - LUA_REG(nl80211,txpwrlist), - LUA_REG(nl80211,scanlist), - LUA_REG(nl80211,freqlist), - LUA_REG(nl80211,countrylist), - LUA_REG(nl80211,hwmodelist), - LUA_REG(nl80211,encryption), - LUA_REG(nl80211,mbssid_support), - LUA_REG(nl80211,hardware_id), - LUA_REG(nl80211,hardware_name), - { NULL, NULL } -}; -#endif - -/* Wext table */ -static const luaL_reg R_wext[] = { - LUA_REG(wext,channel), - LUA_REG(wext,frequency), - LUA_REG(wext,frequency_offset), - LUA_REG(wext,txpower), - LUA_REG(wext,txpower_offset), - LUA_REG(wext,bitrate), - LUA_REG(wext,signal), - LUA_REG(wext,noise), - LUA_REG(wext,quality), - LUA_REG(wext,quality_max), - LUA_REG(wext,mode), - LUA_REG(wext,ssid), - LUA_REG(wext,bssid), - LUA_REG(wext,country), - LUA_REG(wext,assoclist), - LUA_REG(wext,txpwrlist), - LUA_REG(wext,scanlist), - LUA_REG(wext,freqlist), - LUA_REG(wext,countrylist), - LUA_REG(wext,hwmodelist), - LUA_REG(wext,encryption), - LUA_REG(wext,mbssid_support), - LUA_REG(wext,hardware_id), - LUA_REG(wext,hardware_name), - { NULL, NULL } -}; - -/* Common */ -static const luaL_reg R_common[] = { - { "type", iwinfo_L_type }, - { "__gc", iwinfo_L__gc }, - { NULL, NULL } -}; - - -LUALIB_API int luaopen_iwinfo(lua_State *L) { - luaL_register(L, IWINFO_META, R_common); - -#ifdef USE_WL - luaL_newmetatable(L, IWINFO_WL_META); - luaL_register(L, NULL, R_wl); - lua_pushvalue(L, -1); - lua_setfield(L, -2, "__index"); - lua_setfield(L, -2, "wl"); -#endif - -#ifdef USE_MADWIFI - luaL_newmetatable(L, IWINFO_MADWIFI_META); - luaL_register(L, NULL, R_madwifi); - lua_pushvalue(L, -1); - lua_setfield(L, -2, "__index"); - lua_setfield(L, -2, "madwifi"); -#endif - -#ifdef USE_NL80211 - luaL_newmetatable(L, IWINFO_NL80211_META); - luaL_register(L, NULL, R_nl80211); - lua_pushvalue(L, -1); - lua_setfield(L, -2, "__index"); - lua_setfield(L, -2, "nl80211"); -#endif - - luaL_newmetatable(L, IWINFO_WEXT_META); - luaL_register(L, NULL, R_wext); - lua_pushvalue(L, -1); - lua_setfield(L, -2, "__index"); - lua_setfield(L, -2, "wext"); - - return 1; -} diff --git a/package/iwinfo/src/iwinfo_madwifi.c b/package/iwinfo/src/iwinfo_madwifi.c deleted file mode 100644 index 832f40bd3d..0000000000 --- a/package/iwinfo/src/iwinfo_madwifi.c +++ /dev/null @@ -1,1082 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Madwifi Backend - * - * Copyright (C) 2009-2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * The signal handling code is derived from the official madwifi tools, - * wlanconfig.c in particular. The encryption property handling was - * inspired by the hostapd madwifi driver. - */ - -#include "iwinfo/madwifi.h" -#include "iwinfo/wext.h" - - -/* - * Madwifi ISO 3166 to Country/Region Code mapping. - */ - -static struct ISO3166_to_CCode -{ - u_int16_t iso3166; - u_int16_t ccode; -} CountryCodes[] = { - { 0x3030 /* 00 */, 0 }, /* World */ - { 0x4145 /* AE */, 784 }, /* U.A.E. */ - { 0x414C /* AL */, 8 }, /* Albania */ - { 0x414D /* AM */, 51 }, /* Armenia */ - { 0x4152 /* AR */, 32 }, /* Argentina */ - { 0x4154 /* AT */, 40 }, /* Austria */ - { 0x4155 /* AU */, 36 }, /* Australia */ - { 0x415A /* AZ */, 31 }, /* Azerbaijan */ - { 0x4245 /* BE */, 56 }, /* Belgium */ - { 0x4247 /* BG */, 100 }, /* Bulgaria */ - { 0x4248 /* BH */, 48 }, /* Bahrain */ - { 0x424E /* BN */, 96 }, /* Brunei Darussalam */ - { 0x424F /* BO */, 68 }, /* Bolivia */ - { 0x4252 /* BR */, 76 }, /* Brazil */ - { 0x4259 /* BY */, 112 }, /* Belarus */ - { 0x425A /* BZ */, 84 }, /* Belize */ - { 0x4341 /* CA */, 124 }, /* Canada */ - { 0x4348 /* CH */, 756 }, /* Switzerland */ - { 0x434C /* CL */, 152 }, /* Chile */ - { 0x434E /* CN */, 156 }, /* People's Republic of China */ - { 0x434F /* CO */, 170 }, /* Colombia */ - { 0x4352 /* CR */, 188 }, /* Costa Rica */ - { 0x4359 /* CY */, 196 }, /* Cyprus */ - { 0x435A /* CZ */, 203 }, /* Czech Republic */ - { 0x4445 /* DE */, 276 }, /* Germany */ - { 0x444B /* DK */, 208 }, /* Denmark */ - { 0x444F /* DO */, 214 }, /* Dominican Republic */ - { 0x445A /* DZ */, 12 }, /* Algeria */ - { 0x4543 /* EC */, 218 }, /* Ecuador */ - { 0x4545 /* EE */, 233 }, /* Estonia */ - { 0x4547 /* EG */, 818 }, /* Egypt */ - { 0x4553 /* ES */, 724 }, /* Spain */ - { 0x4649 /* FI */, 246 }, /* Finland */ - { 0x464F /* FO */, 234 }, /* Faeroe Islands */ - { 0x4652 /* FR */, 250 }, /* France */ - { 0x4652 /* FR */, 255 }, /* France2 */ - { 0x4742 /* GB */, 826 }, /* United Kingdom */ - { 0x4745 /* GE */, 268 }, /* Georgia */ - { 0x4752 /* GR */, 300 }, /* Greece */ - { 0x4754 /* GT */, 320 }, /* Guatemala */ - { 0x484B /* HK */, 344 }, /* Hong Kong S.A.R., P.R.C. */ - { 0x484E /* HN */, 340 }, /* Honduras */ - { 0x4852 /* HR */, 191 }, /* Croatia */ - { 0x4855 /* HU */, 348 }, /* Hungary */ - { 0x4944 /* ID */, 360 }, /* Indonesia */ - { 0x4945 /* IE */, 372 }, /* Ireland */ - { 0x494C /* IL */, 376 }, /* Israel */ - { 0x494E /* IN */, 356 }, /* India */ - { 0x4951 /* IQ */, 368 }, /* Iraq */ - { 0x4952 /* IR */, 364 }, /* Iran */ - { 0x4953 /* IS */, 352 }, /* Iceland */ - { 0x4954 /* IT */, 380 }, /* Italy */ - { 0x4A4D /* JM */, 388 }, /* Jamaica */ - { 0x4A4F /* JO */, 400 }, /* Jordan */ - { 0x4A50 /* JP */, 392 }, /* Japan */ - { 0x4A50 /* JP */, 393 }, /* Japan (JP1) */ - { 0x4A50 /* JP */, 394 }, /* Japan (JP0) */ - { 0x4A50 /* JP */, 395 }, /* Japan (JP1-1) */ - { 0x4A50 /* JP */, 396 }, /* Japan (JE1) */ - { 0x4A50 /* JP */, 397 }, /* Japan (JE2) */ - { 0x4A50 /* JP */, 399 }, /* Japan (JP6) */ - { 0x4A50 /* JP */, 900 }, /* Japan */ - { 0x4A50 /* JP */, 901 }, /* Japan */ - { 0x4A50 /* JP */, 902 }, /* Japan */ - { 0x4A50 /* JP */, 903 }, /* Japan */ - { 0x4A50 /* JP */, 904 }, /* Japan */ - { 0x4A50 /* JP */, 905 }, /* Japan */ - { 0x4A50 /* JP */, 906 }, /* Japan */ - { 0x4A50 /* JP */, 907 }, /* Japan */ - { 0x4A50 /* JP */, 908 }, /* Japan */ - { 0x4A50 /* JP */, 909 }, /* Japan */ - { 0x4A50 /* JP */, 910 }, /* Japan */ - { 0x4A50 /* JP */, 911 }, /* Japan */ - { 0x4A50 /* JP */, 912 }, /* Japan */ - { 0x4A50 /* JP */, 913 }, /* Japan */ - { 0x4A50 /* JP */, 914 }, /* Japan */ - { 0x4A50 /* JP */, 915 }, /* Japan */ - { 0x4A50 /* JP */, 916 }, /* Japan */ - { 0x4A50 /* JP */, 917 }, /* Japan */ - { 0x4A50 /* JP */, 918 }, /* Japan */ - { 0x4A50 /* JP */, 919 }, /* Japan */ - { 0x4A50 /* JP */, 920 }, /* Japan */ - { 0x4A50 /* JP */, 921 }, /* Japan */ - { 0x4A50 /* JP */, 922 }, /* Japan */ - { 0x4A50 /* JP */, 923 }, /* Japan */ - { 0x4A50 /* JP */, 924 }, /* Japan */ - { 0x4A50 /* JP */, 925 }, /* Japan */ - { 0x4A50 /* JP */, 926 }, /* Japan */ - { 0x4A50 /* JP */, 927 }, /* Japan */ - { 0x4A50 /* JP */, 928 }, /* Japan */ - { 0x4A50 /* JP */, 929 }, /* Japan */ - { 0x4A50 /* JP */, 930 }, /* Japan */ - { 0x4A50 /* JP */, 931 }, /* Japan */ - { 0x4A50 /* JP */, 932 }, /* Japan */ - { 0x4A50 /* JP */, 933 }, /* Japan */ - { 0x4A50 /* JP */, 934 }, /* Japan */ - { 0x4A50 /* JP */, 935 }, /* Japan */ - { 0x4A50 /* JP */, 936 }, /* Japan */ - { 0x4A50 /* JP */, 937 }, /* Japan */ - { 0x4A50 /* JP */, 938 }, /* Japan */ - { 0x4A50 /* JP */, 939 }, /* Japan */ - { 0x4A50 /* JP */, 940 }, /* Japan */ - { 0x4A50 /* JP */, 941 }, /* Japan */ - { 0x4B45 /* KE */, 404 }, /* Kenya */ - { 0x4B50 /* KP */, 408 }, /* North Korea */ - { 0x4B52 /* KR */, 410 }, /* South Korea */ - { 0x4B52 /* KR */, 411 }, /* South Korea */ - { 0x4B57 /* KW */, 414 }, /* Kuwait */ - { 0x4B5A /* KZ */, 398 }, /* Kazakhstan */ - { 0x4C42 /* LB */, 422 }, /* Lebanon */ - { 0x4C49 /* LI */, 438 }, /* Liechtenstein */ - { 0x4C54 /* LT */, 440 }, /* Lithuania */ - { 0x4C55 /* LU */, 442 }, /* Luxembourg */ - { 0x4C56 /* LV */, 428 }, /* Latvia */ - { 0x4C59 /* LY */, 434 }, /* Libya */ - { 0x4D41 /* MA */, 504 }, /* Morocco */ - { 0x4D43 /* MC */, 492 }, /* Principality of Monaco */ - { 0x4D4B /* MK */, 807 }, /* the Former Yugoslav Republic of Macedonia */ - { 0x4D4F /* MO */, 446 }, /* Macau */ - { 0x4D58 /* MX */, 484 }, /* Mexico */ - { 0x4D59 /* MY */, 458 }, /* Malaysia */ - { 0x4E49 /* NI */, 558 }, /* Nicaragua */ - { 0x4E4C /* NL */, 528 }, /* Netherlands */ - { 0x4E4F /* NO */, 578 }, /* Norway */ - { 0x4E5A /* NZ */, 554 }, /* New Zealand */ - { 0x4F4D /* OM */, 512 }, /* Oman */ - { 0x5041 /* PA */, 591 }, /* Panama */ - { 0x5045 /* PE */, 604 }, /* Peru */ - { 0x5048 /* PH */, 608 }, /* Republic of the Philippines */ - { 0x504B /* PK */, 586 }, /* Islamic Republic of Pakistan */ - { 0x504C /* PL */, 616 }, /* Poland */ - { 0x5052 /* PR */, 630 }, /* Puerto Rico */ - { 0x5054 /* PT */, 620 }, /* Portugal */ - { 0x5059 /* PY */, 600 }, /* Paraguay */ - { 0x5141 /* QA */, 634 }, /* Qatar */ - { 0x524F /* RO */, 642 }, /* Romania */ - { 0x5255 /* RU */, 643 }, /* Russia */ - { 0x5341 /* SA */, 682 }, /* Saudi Arabia */ - { 0x5345 /* SE */, 752 }, /* Sweden */ - { 0x5347 /* SG */, 702 }, /* Singapore */ - { 0x5349 /* SI */, 705 }, /* Slovenia */ - { 0x534B /* SK */, 703 }, /* Slovak Republic */ - { 0x5356 /* SV */, 222 }, /* El Salvador */ - { 0x5359 /* SY */, 760 }, /* Syria */ - { 0x5448 /* TH */, 764 }, /* Thailand */ - { 0x544E /* TN */, 788 }, /* Tunisia */ - { 0x5452 /* TR */, 792 }, /* Turkey */ - { 0x5454 /* TT */, 780 }, /* Trinidad y Tobago */ - { 0x5457 /* TW */, 158 }, /* Taiwan */ - { 0x5541 /* UA */, 804 }, /* Ukraine */ - { 0x554B /* UK */, 826 }, /* United Kingdom */ - { 0x5553 /* US */, 840 }, /* United States */ - { 0x5553 /* US */, 842 }, /* United States (Public Safety)*/ - { 0x5559 /* UY */, 858 }, /* Uruguay */ - { 0x555A /* UZ */, 860 }, /* Uzbekistan */ - { 0x5645 /* VE */, 862 }, /* Venezuela */ - { 0x564E /* VN */, 704 }, /* Viet Nam */ - { 0x5945 /* YE */, 887 }, /* Yemen */ - { 0x5A41 /* ZA */, 710 }, /* South Africa */ - { 0x5A57 /* ZW */, 716 }, /* Zimbabwe */ -}; - - -static const char * madwifi_phyname(const char *ifname) -{ - static char phyname[IFNAMSIZ]; - - if (strlen(ifname) > 5 && !strncmp(ifname, "radio", 5)) - snprintf(phyname, sizeof(phyname), "wifi%s", ifname + 5); - else - snprintf(phyname, sizeof(phyname), "%s", ifname); - - return (const char *)phyname; -} - -static int madwifi_wrq(struct iwreq *wrq, const char *ifname, int cmd, void *data, size_t len) -{ - strncpy(wrq->ifr_name, ifname, IFNAMSIZ); - - if( data != NULL ) - { - if( len < IFNAMSIZ ) - { - memcpy(wrq->u.name, data, len); - } - else - { - wrq->u.data.pointer = data; - wrq->u.data.length = len; - } - } - - return iwinfo_ioctl(cmd, wrq); -} - -static int get80211priv(const char *ifname, int op, void *data, size_t len) -{ - struct iwreq iwr; - - if( madwifi_wrq(&iwr, ifname, op, data, len) < 0 ) - return -1; - - return iwr.u.data.length; -} - -static char * madwifi_isvap(const char *ifname, const char *wifiname) -{ - int fd, ln; - char path[32]; - char *ret = NULL; - static char name[IFNAMSIZ]; - - if( strlen(ifname) <= 9 ) - { - sprintf(path, "/proc/sys/net/%s/%%parent", ifname); - - if( (fd = open(path, O_RDONLY)) > -1 ) - { - if( wifiname != NULL ) - { - if( read(fd, name, strlen(wifiname)) == strlen(wifiname) ) - ret = strncmp(name, wifiname, strlen(wifiname)) - ? NULL : name; - } - else if( (ln = read(fd, name, IFNAMSIZ)) >= 4 ) - { - name[ln-1] = 0; - ret = name; - } - - (void) close(fd); - } - } - - return ret; -} - -static int madwifi_iswifi(const char *ifname) -{ - int ret; - char path[32]; - struct stat s; - const char *phy; - - ret = 0; - phy = madwifi_phyname(ifname); - - if( strlen(phy) <= 7 ) - { - sprintf(path, "/proc/sys/dev/%s/diversity", phy); - - if( ! stat(path, &s) ) - ret = (s.st_mode & S_IFREG); - } - - return ret; -} - -static char * madwifi_ifadd(const char *ifname) -{ - const char *wifidev = NULL; - struct ifreq ifr = { 0 }; - struct ieee80211_clone_params cp = { 0 }; - static char nif[IFNAMSIZ] = { 0 }; - - if( !(wifidev = madwifi_isvap(ifname, NULL)) && madwifi_iswifi(ifname) ) - wifidev = madwifi_phyname(ifname); - - if( wifidev ) - { - snprintf(nif, sizeof(nif), "tmp.%s", ifname); - - strncpy(cp.icp_name, nif, IFNAMSIZ); - cp.icp_opmode = IEEE80211_M_STA; - cp.icp_flags = IEEE80211_CLONE_BSSID; - - strncpy(ifr.ifr_name, wifidev, IFNAMSIZ); - ifr.ifr_data = (void *)&cp; - - if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) ) - { - return nif; - } - else - { - cp.icp_opmode = IEEE80211_M_MONITOR; - - if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) ) - return nif; - } - } - - return NULL; -} - -static void madwifi_ifdel(const char *ifname) -{ - struct ifreq ifr = { 0 }; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - iwinfo_ioctl(SIOC80211IFDESTROY, &ifr); -} - - -int madwifi_probe(const char *ifname) -{ - return ( !!madwifi_isvap(ifname, NULL) || madwifi_iswifi(ifname) ); -} - -void madwifi_close(void) -{ - /* Nop */ -} - -int madwifi_get_mode(const char *ifname, int *buf) -{ - return wext_get_mode(ifname, buf); -} - -int madwifi_get_ssid(const char *ifname, char *buf) -{ - return wext_get_ssid(ifname, buf); -} - -int madwifi_get_bssid(const char *ifname, char *buf) -{ - return wext_get_bssid(ifname, buf); -} - -int madwifi_get_channel(const char *ifname, int *buf) -{ - int i; - uint16_t freq; - struct iwreq wrq; - struct ieee80211req_chaninfo chans; - - if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 ) - { - /* Madwifi returns a Hz frequency, get it's freq list to find channel index */ - freq = (uint16_t)(wrq.u.freq.m / 100000); - - if( get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO, &chans, sizeof(chans)) >= 0 ) - { - *buf = 0; - - for( i = 0; i < chans.ic_nchans; i++ ) - { - if( freq == chans.ic_chans[i].ic_freq ) - { - *buf = chans.ic_chans[i].ic_ieee; - break; - } - } - - return 0; - } - } - - return -1; -} - -int madwifi_get_frequency(const char *ifname, int *buf) -{ - struct iwreq wrq; - - if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 ) - { - *buf = (uint16_t)(wrq.u.freq.m / 100000); - return 0; - } - - return -1; -} - -int madwifi_get_txpower(const char *ifname, int *buf) -{ - return wext_get_txpower(ifname, buf); -} - -int madwifi_get_bitrate(const char *ifname, int *buf) -{ - unsigned int mode, len, rate, rate_count; - uint8_t tmp[24*1024]; - uint8_t *cp; - struct iwreq wrq; - struct ieee80211req_sta_info *si; - - if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) - { - mode = wrq.u.mode; - - /* Calculate bitrate average from associated stations in ad-hoc mode */ - if( mode == 1 ) - { - rate = rate_count = 0; - - if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) - { - cp = tmp; - - do { - si = (struct ieee80211req_sta_info *) cp; - - if( si->isi_rssi > 0 ) - { - rate_count++; - rate += ((si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL) / 2); - } - - cp += si->isi_len; - len -= si->isi_len; - } while (len >= sizeof(struct ieee80211req_sta_info)); - } - - *buf = (rate == 0 || rate_count == 0) ? 0 : (rate / rate_count) * 1000; - return 0; - } - - /* Return whatever wext tells us ... */ - return wext_get_bitrate(ifname, buf); - } - - return -1; -} - -int madwifi_get_signal(const char *ifname, int *buf) -{ - unsigned int mode, len, rssi, rssi_count; - uint8_t tmp[24*1024]; - uint8_t *cp; - struct iwreq wrq; - struct ieee80211req_sta_info *si; - - if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) - { - mode = wrq.u.mode; - - /* Calculate signal average from associated stations in ap or ad-hoc mode */ - if( mode == 1 ) - { - rssi = rssi_count = 0; - - if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) - { - cp = tmp; - - do { - si = (struct ieee80211req_sta_info *) cp; - - if( si->isi_rssi > 0 ) - { - rssi_count++; - rssi -= (si->isi_rssi - 95); - } - - cp += si->isi_len; - len -= si->isi_len; - } while (len >= sizeof(struct ieee80211req_sta_info)); - } - - *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count); - return 0; - } - - /* Return whatever wext tells us ... */ - return wext_get_signal(ifname, buf); - } - - return -1; -} - -int madwifi_get_noise(const char *ifname, int *buf) -{ - return wext_get_noise(ifname, buf); -} - -int madwifi_get_quality(const char *ifname, int *buf) -{ - unsigned int mode, len, quality, quality_count; - uint8_t tmp[24*1024]; - uint8_t *cp; - struct iwreq wrq; - struct ieee80211req_sta_info *si; - - if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) - { - mode = wrq.u.mode; - - /* Calculate signal average from associated stations in ad-hoc mode */ - if( mode == 1 ) - { - quality = quality_count = 0; - - if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) - { - cp = tmp; - - do { - si = (struct ieee80211req_sta_info *) cp; - - if( si->isi_rssi > 0 ) - { - quality_count++; - quality += si->isi_rssi; - } - - cp += si->isi_len; - len -= si->isi_len; - } while (len >= sizeof(struct ieee80211req_sta_info)); - } - - *buf = (quality == 0 || quality_count == 0) ? 0 : (quality / quality_count); - return 0; - } - - /* Return whatever wext tells us ... */ - return wext_get_quality(ifname, buf); - } - - return -1; -} - -int madwifi_get_quality_max(const char *ifname, int *buf) -{ - return wext_get_quality_max(ifname, buf); -} - -int madwifi_get_encryption(const char *ifname, char *buf) -{ - int ciphers = 0, key_len = 0; - char keybuf[IW_ENCODING_TOKEN_MAX]; - struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; - struct iwreq wrq; - struct ieee80211req_key wk; - - memset(&wrq, 0, sizeof(wrq)); - - /* Obtain key info */ - if( madwifi_wrq(&wrq, ifname, SIOCGIWENCODE, keybuf, sizeof(keybuf)) < 0 ) - return -1; - -#if 0 - /* Have any encryption? */ - if( (wrq.u.data.flags & IW_ENCODE_DISABLED) || (wrq.u.data.length == 0) ) - return 0; -#endif - - /* Save key len */ - key_len = wrq.u.data.length; - - /* Get wpa protocol version */ - wrq.u.mode = IEEE80211_PARAM_WPA; - if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) - c->wpa_version = wrq.u.mode; - - /* Get authentication suites */ - wrq.u.mode = IEEE80211_PARAM_AUTHMODE; - if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) - { - switch(wrq.u.mode) { - case IEEE80211_AUTH_8021X: - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case IEEE80211_AUTH_WPA: - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - case IEEE80211_AUTH_OPEN: - c->auth_algs |= IWINFO_AUTH_OPEN; - break; - - case IEEE80211_AUTH_SHARED: - c->auth_algs |= IWINFO_AUTH_SHARED; - break; - - default: - c->auth_suites |= IWINFO_KMGMT_NONE; - break; - } - } - - memset(&wk, 0, sizeof(wk)); - memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); - - /* Get key information */ - if( get80211priv(ifname, IEEE80211_IOCTL_GETKEY, &wk, sizeof(wk)) >= 0 ) - { - /* Type 0 == WEP */ - if( (wk.ik_type == 0) && (c->auth_algs == 0) ) - c->auth_algs = (IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED); - } - - /* Get used pairwise ciphers */ - wrq.u.mode = IEEE80211_PARAM_UCASTCIPHERS; - if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) - { - ciphers = wrq.u.mode; - - if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_TKIP) ) - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - - if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_CCM) ) - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - - if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_OCB) ) - c->pair_ciphers |= IWINFO_CIPHER_AESOCB; - - if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_CKIP) ) - c->pair_ciphers |= IWINFO_CIPHER_CKIP; - - if( !c->pair_ciphers && ciphers & (1 << IEEE80211_CIPHER_WEP) ) - { - switch(key_len) { - case 13: - c->pair_ciphers |= IWINFO_CIPHER_WEP104; - break; - - case 5: - c->pair_ciphers |= IWINFO_CIPHER_WEP40; - break; - - case 0: - break; - - default: - c->pair_ciphers = IWINFO_CIPHER_WEP40 | - IWINFO_CIPHER_WEP104; - break; - } - } - - if( ciphers & (1 << IEEE80211_CIPHER_NONE) ) - c->pair_ciphers |= IWINFO_CIPHER_NONE; - } - - /* Get used group cipher */ - wrq.u.mode = IEEE80211_PARAM_MCASTCIPHER; - if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) - { - ciphers = c->wpa_version ? wrq.u.mode : IEEE80211_CIPHER_WEP; - - switch(ciphers) { - case IEEE80211_CIPHER_TKIP: - c->group_ciphers |= IWINFO_CIPHER_TKIP; - break; - - case IEEE80211_CIPHER_AES_CCM: - c->group_ciphers |= IWINFO_CIPHER_CCMP; - break; - - case IEEE80211_CIPHER_AES_OCB: - c->group_ciphers |= IWINFO_CIPHER_AESOCB; - break; - - case IEEE80211_CIPHER_CKIP: - c->group_ciphers |= IWINFO_CIPHER_CKIP; - break; - - case IEEE80211_CIPHER_WEP: - switch(key_len) { - case 13: - c->group_ciphers |= IWINFO_CIPHER_WEP104; - break; - - case 5: - c->group_ciphers |= IWINFO_CIPHER_WEP40; - break; - - default: - break; - } - break; - - case IEEE80211_CIPHER_NONE: - c->group_ciphers |= IWINFO_CIPHER_NONE; - break; - - default: - break; - } - } - - c->enabled = (c->wpa_version || (c->auth_algs && c->pair_ciphers)) ? 1 : 0; - - return 0; -} - -int madwifi_get_assoclist(const char *ifname, char *buf, int *len) -{ - int bl, tl, noise; - uint8_t *cp; - uint8_t tmp[24*1024]; - struct ieee80211req_sta_info *si; - struct iwinfo_assoclist_entry entry; - - if( (tl = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) - { - cp = tmp; - bl = 0; - - if( madwifi_get_noise(ifname, &noise) ) - noise = 0; - - do { - si = (struct ieee80211req_sta_info *) cp; - - memset(&entry, 0, sizeof(entry)); - - entry.signal = (si->isi_rssi - 95); - entry.noise = noise; - memcpy(entry.mac, &si->isi_macaddr, 6); - - entry.inactive = si->isi_inact * 1000; - - entry.tx_packets = (si->isi_txseqs[0] & IEEE80211_SEQ_SEQ_MASK) - >> IEEE80211_SEQ_SEQ_SHIFT; - - entry.rx_packets = (si->isi_rxseqs[0] & IEEE80211_SEQ_SEQ_MASK) - >> IEEE80211_SEQ_SEQ_SHIFT; - - entry.tx_rate.rate = - (si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL) * 500; - - /* XXX: this is just a guess */ - entry.rx_rate.rate = entry.tx_rate.rate; - - entry.rx_rate.mcs = -1; - entry.tx_rate.mcs = -1; - - memcpy(&buf[bl], &entry, sizeof(struct iwinfo_assoclist_entry)); - - bl += sizeof(struct iwinfo_assoclist_entry); - cp += si->isi_len; - tl -= si->isi_len; - } while (tl >= sizeof(struct ieee80211req_sta_info)); - - *len = bl; - return 0; - } - - return -1; -} - -int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len) -{ - int rc = -1; - char *res; - - /* A wifiX device? */ - if( madwifi_iswifi(ifname) ) - { - if( (res = madwifi_ifadd(ifname)) != NULL ) - { - rc = wext_get_txpwrlist(res, buf, len); - madwifi_ifdel(res); - } - } - - /* Its an athX ... */ - else if( !!madwifi_isvap(ifname, NULL) ) - { - rc = wext_get_txpwrlist(ifname, buf, len); - } - - return rc; -} - -int madwifi_get_scanlist(const char *ifname, char *buf, int *len) -{ - int ret; - char *res; - DIR *proc; - struct dirent *e; - - ret = -1; - - /* We got a wifiX device passed, try to lookup a vap on it */ - if( madwifi_iswifi(ifname) ) - { - if( (proc = opendir("/proc/sys/net/")) != NULL ) - { - while( (e = readdir(proc)) != NULL ) - { - if( !!madwifi_isvap(e->d_name, ifname) ) - { - if( iwinfo_ifup(e->d_name) ) - { - ret = wext_get_scanlist(e->d_name, buf, len); - break; - } - } - } - - closedir(proc); - } - - /* Still nothing found, try to create a vap */ - if( ret == -1 ) - { - if( (res = madwifi_ifadd(ifname)) != NULL ) - { - if( iwinfo_ifup(res) ) - { - wext_get_scanlist(res, buf, len); - sleep(1); - - wext_get_scanlist(res, buf, len); - sleep(1); - - ret = wext_get_scanlist(res, buf, len); - } - - iwinfo_ifdown(res); - madwifi_ifdel(res); - } - } - } - - /* Got athX device? */ - else if( !!madwifi_isvap(ifname, NULL) ) - { - ret = wext_get_scanlist(ifname, buf, len); - } - - return ret; -} - -int madwifi_get_freqlist(const char *ifname, char *buf, int *len) -{ - int i, bl; - int rc = -1; - char *res; - struct ieee80211req_chaninfo chans; - struct iwinfo_freqlist_entry entry; - - /* A wifiX device? */ - if( madwifi_iswifi(ifname) ) - { - if( (res = madwifi_ifadd(ifname)) != NULL ) - { - rc = get80211priv(res, IEEE80211_IOCTL_GETCHANINFO, - &chans, sizeof(chans)); - - madwifi_ifdel(res); - } - } - - /* Its an athX ... */ - else if( !!madwifi_isvap(ifname, NULL) ) - { - rc = get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO, - &chans, sizeof(chans)); - } - - - /* Got chaninfo? */ - if( rc >= 0 ) - { - bl = 0; - - for( i = 0; i < chans.ic_nchans; i++ ) - { - entry.mhz = chans.ic_chans[i].ic_freq; - entry.channel = chans.ic_chans[i].ic_ieee; - entry.restricted = 0; - - memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry)); - bl += sizeof(struct iwinfo_freqlist_entry); - } - - *len = bl; - return 0; - } - - return -1; -} - -int madwifi_get_country(const char *ifname, char *buf) -{ - int i, fd, ccode = -1; - char buffer[34]; - char *wifi = madwifi_iswifi(ifname) - ? (char *)ifname : madwifi_isvap(ifname, NULL); - - struct ISO3166_to_CCode *e; - - if( wifi ) - { - snprintf(buffer, sizeof(buffer), "/proc/sys/dev/%s/countrycode", wifi); - - if( (fd = open(buffer, O_RDONLY)) > -1 ) - { - memset(buffer, 0, sizeof(buffer)); - - if( read(fd, buffer, sizeof(buffer)-1) > 0 ) - ccode = atoi(buffer); - - close(fd); - } - } - - for( i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ ) - { - e = &CountryCodes[i]; - - if( e->ccode == ccode ) - { - sprintf(buf, "%c%c", e->iso3166 / 256, e->iso3166 % 256); - return 0; - } - } - - return -1; -} - -int madwifi_get_countrylist(const char *ifname, char *buf, int *len) -{ - int i, count; - struct ISO3166_to_CCode *e, *p = NULL; - struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf; - - count = 0; - - for( int i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ ) - { - e = &CountryCodes[i]; - - if( !p || (e->iso3166 != p->iso3166) ) - { - c->iso3166 = e->iso3166; - snprintf(c->ccode, sizeof(c->ccode), "%i", e->ccode); - - c++; - count++; - } - - p = e; - } - - *len = (count * sizeof(struct iwinfo_country_entry)); - return 0; -} - -int madwifi_get_hwmodelist(const char *ifname, int *buf) -{ - char chans[IWINFO_BUFSIZE] = { 0 }; - struct iwinfo_freqlist_entry *e = NULL; - int len = 0; - - if( !madwifi_get_freqlist(ifname, chans, &len) ) - { - for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ ) - { - if( e->channel <= 14 ) - { - *buf |= IWINFO_80211_B; - *buf |= IWINFO_80211_G; - } - else - { - *buf |= IWINFO_80211_A; - } - } - - return 0; - } - - return -1; -} - -int madwifi_get_mbssid_support(const char *ifname, int *buf) -{ - /* Test whether we can create another interface */ - char *nif = madwifi_ifadd(ifname); - - if( nif ) - { - *buf = iwinfo_ifup(nif); - - iwinfo_ifdown(nif); - madwifi_ifdel(nif); - - return 0; - } - - return -1; -} - -int madwifi_get_hardware_id(const char *ifname, char *buf) -{ - char vendor[64]; - char device[64]; - struct iwinfo_hardware_id *ids; - struct iwinfo_hardware_entry *e; - const char *phy = madwifi_phyname(ifname); - - if (wext_get_hardware_id(phy, buf)) - return iwinfo_hardware_id_from_mtd((struct iwinfo_hardware_id *)buf); - - return 0; -} - -static const struct iwinfo_hardware_entry * -madwifi_get_hardware_entry(const char *ifname) -{ - struct iwinfo_hardware_id id; - - if (madwifi_get_hardware_id(ifname, (char *)&id)) - return NULL; - - return iwinfo_hardware(&id); -} - -int madwifi_get_hardware_name(const char *ifname, char *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = madwifi_get_hardware_entry(ifname))) - sprintf(buf, "Generic Atheros"); - else - sprintf(buf, "%s %s", hw->vendor_name, hw->device_name); - - return 0; -} - -int madwifi_get_txpower_offset(const char *ifname, int *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = madwifi_get_hardware_entry(ifname))) - return -1; - - *buf = hw->txpower_offset; - return 0; -} - -int madwifi_get_frequency_offset(const char *ifname, int *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = madwifi_get_hardware_entry(ifname))) - return -1; - - *buf = hw->frequency_offset; - return 0; -} diff --git a/package/iwinfo/src/iwinfo_nl80211.c b/package/iwinfo/src/iwinfo_nl80211.c deleted file mode 100644 index 304a18b3ec..0000000000 --- a/package/iwinfo/src/iwinfo_nl80211.c +++ /dev/null @@ -1,2080 +0,0 @@ -/* - * iwinfo - Wireless Information Library - NL80211 Backend - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * The signal handling code is derived from the official madwifi tools, - * wlanconfig.c in particular. The encryption property handling was - * inspired by the hostapd madwifi driver. - * - * Parts of this code are derived from the Linux iw utility. - */ - -#include "iwinfo/nl80211.h" -#include "iwinfo/wext.h" - -#define min(x, y) ((x) < (y)) ? (x) : (y) - -static struct nl80211_state *nls = NULL; - -static int nl80211_init(void) -{ - int err, fd; - - if (!nls) - { - nls = malloc(sizeof(struct nl80211_state)); - if (!nls) { - err = -ENOMEM; - goto err; - } - - nls->nl_sock = nl_socket_alloc(); - if (!nls->nl_sock) { - err = -ENOMEM; - goto err; - } - - if (genl_connect(nls->nl_sock)) { - err = -ENOLINK; - goto err; - } - - fd = nl_socket_get_fd(nls->nl_sock); - if (fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) < 0) { - err = -EINVAL; - goto err; - } - - if (genl_ctrl_alloc_cache(nls->nl_sock, &nls->nl_cache)) { - err = -ENOMEM; - goto err; - } - - nls->nl80211 = genl_ctrl_search_by_name(nls->nl_cache, "nl80211"); - if (!nls->nl80211) { - err = -ENOENT; - goto err; - } - - nls->nlctrl = genl_ctrl_search_by_name(nls->nl_cache, "nlctrl"); - if (!nls->nlctrl) { - err = -ENOENT; - goto err; - } - } - - return 0; - - -err: - nl80211_close(); - return err; -} - - -static int nl80211_msg_error(struct sockaddr_nl *nla, - struct nlmsgerr *err, void *arg) -{ - int *ret = arg; - *ret = err->error; - return NL_STOP; -} - -static int nl80211_msg_finish(struct nl_msg *msg, void *arg) -{ - int *ret = arg; - *ret = 0; - return NL_SKIP; -} - -static int nl80211_msg_ack(struct nl_msg *msg, void *arg) -{ - int *ret = arg; - *ret = 0; - return NL_STOP; -} - -static int nl80211_msg_response(struct nl_msg *msg, void *arg) -{ - return NL_SKIP; -} - -static void nl80211_free(struct nl80211_msg_conveyor *cv) -{ - if (cv) - { - if (cv->cb) - nl_cb_put(cv->cb); - - if (cv->msg) - nlmsg_free(cv->msg); - - cv->cb = NULL; - cv->msg = NULL; - } -} - -static struct nl80211_msg_conveyor * nl80211_new(struct genl_family *family, - int cmd, int flags) -{ - static struct nl80211_msg_conveyor cv; - - struct nl_msg *req = NULL; - struct nl_cb *cb = NULL; - - req = nlmsg_alloc(); - if (!req) - goto err; - - cb = nl_cb_alloc(NL_CB_DEFAULT); - if (!cb) - goto err; - - genlmsg_put(req, 0, 0, genl_family_get_id(family), 0, flags, cmd, 0); - - cv.msg = req; - cv.cb = cb; - - return &cv; - -err: -nla_put_failure: - if (cb) - nl_cb_put(cb); - - if (req) - nlmsg_free(req); - - return NULL; -} - -static struct nl80211_msg_conveyor * nl80211_ctl(int cmd, int flags) -{ - if (nl80211_init() < 0) - return NULL; - - return nl80211_new(nls->nlctrl, cmd, flags); -} - -static struct nl80211_msg_conveyor * nl80211_msg(const char *ifname, - int cmd, int flags) -{ - int ifidx = -1, phyidx = -1; - struct nl80211_msg_conveyor *cv; - - if (nl80211_init() < 0) - return NULL; - - if (!strncmp(ifname, "phy", 3)) - phyidx = atoi(&ifname[3]); - else if (!strncmp(ifname, "radio", 5)) - phyidx = atoi(&ifname[5]); - else if (!strncmp(ifname, "mon.", 4)) - ifidx = if_nametoindex(&ifname[4]); - else - ifidx = if_nametoindex(ifname); - - if ((ifidx < 0) && (phyidx < 0)) - return NULL; - - cv = nl80211_new(nls->nl80211, cmd, flags); - if (!cv) - return NULL; - - if (ifidx > -1) - NLA_PUT_U32(cv->msg, NL80211_ATTR_IFINDEX, ifidx); - - if (phyidx > -1) - NLA_PUT_U32(cv->msg, NL80211_ATTR_WIPHY, phyidx); - - return cv; - -nla_put_failure: - nl80211_free(cv); - return NULL; -} - -static struct nl80211_msg_conveyor * nl80211_send( - struct nl80211_msg_conveyor *cv, - int (*cb_func)(struct nl_msg *, void *), void *cb_arg -) { - static struct nl80211_msg_conveyor rcv; - int err = 1; - - if (cb_func) - nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, cb_func, cb_arg); - else - nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_msg_response, &rcv); - - if (nl_send_auto_complete(nls->nl_sock, cv->msg) < 0) - goto err; - - nl_cb_err(cv->cb, NL_CB_CUSTOM, nl80211_msg_error, &err); - nl_cb_set(cv->cb, NL_CB_FINISH, NL_CB_CUSTOM, nl80211_msg_finish, &err); - nl_cb_set(cv->cb, NL_CB_ACK, NL_CB_CUSTOM, nl80211_msg_ack, &err); - - while (err > 0) - nl_recvmsgs(nls->nl_sock, cv->cb); - - return &rcv; - -err: - nl_cb_put(cv->cb); - nlmsg_free(cv->msg); - - return NULL; -} - -static struct nlattr ** nl80211_parse(struct nl_msg *msg) -{ - struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); - static struct nlattr *attr[NL80211_ATTR_MAX + 1]; - - nla_parse(attr, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), - genlmsg_attrlen(gnlh, 0), NULL); - - return attr; -} - - -static int nl80211_subscribe_cb(struct nl_msg *msg, void *arg) -{ - struct nl80211_group_conveyor *cv = arg; - - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *mgrpinfo[CTRL_ATTR_MCAST_GRP_MAX + 1]; - struct nlattr *mgrp; - int mgrpidx; - - if (!attr[CTRL_ATTR_MCAST_GROUPS]) - return NL_SKIP; - - nla_for_each_nested(mgrp, attr[CTRL_ATTR_MCAST_GROUPS], mgrpidx) - { - nla_parse(mgrpinfo, CTRL_ATTR_MCAST_GRP_MAX, - nla_data(mgrp), nla_len(mgrp), NULL); - - if (mgrpinfo[CTRL_ATTR_MCAST_GRP_ID] && - mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME] && - !strncmp(nla_data(mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME]), - cv->name, nla_len(mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME]))) - { - cv->id = nla_get_u32(mgrpinfo[CTRL_ATTR_MCAST_GRP_ID]); - break; - } - } - - return NL_SKIP; -} - -static int nl80211_subscribe(const char *family, const char *group) -{ - struct nl80211_group_conveyor cv = { .name = group, .id = -ENOENT }; - struct nl80211_msg_conveyor *req; - - req = nl80211_ctl(CTRL_CMD_GETFAMILY, 0); - if (req) - { - NLA_PUT_STRING(req->msg, CTRL_ATTR_FAMILY_NAME, family); - nl80211_send(req, nl80211_subscribe_cb, &cv); - -nla_put_failure: - nl80211_free(req); - } - - return nl_socket_add_membership(nls->nl_sock, cv.id); -} - - -static int nl80211_wait_cb(struct nl_msg *msg, void *arg) -{ - struct nl80211_event_conveyor *cv = arg; - struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); - - if (gnlh->cmd == cv->wait) - cv->recv = gnlh->cmd; - - return NL_SKIP; -} - -static int nl80211_wait_seq_check(struct nl_msg *msg, void *arg) -{ - return NL_OK; -} - -static int nl80211_wait(const char *family, const char *group, int cmd) -{ - struct nl80211_event_conveyor cv = { .wait = cmd }; - struct nl_cb *cb; - - if (nl80211_subscribe(family, group)) - return -ENOENT; - - cb = nl_cb_alloc(NL_CB_DEFAULT); - - if (!cb) - return -ENOMEM; - - nl_cb_set(cb, NL_CB_SEQ_CHECK, NL_CB_CUSTOM, nl80211_wait_seq_check, NULL); - nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_wait_cb, &cv ); - - while (!cv.recv) - nl_recvmsgs(nls->nl_sock, cb); - - nl_cb_put(cb); - - return 0; -} - - -static int nl80211_freq2channel(int freq) -{ - if (freq == 2484) - return 14; - - if (freq < 2484) - return (freq - 2407) / 5; - - return (freq / 5) - 1000; -} - -static int nl80211_channel2freq(int channel, const char *band) -{ - if (channel == 14) - return 2484; - - if ((channel < 14) && (!band || band[0] != 'a')) - return (channel * 5) + 2407; - - if (channel > 0) - return (1000 + channel) * 5; - - return 0; -} - -static char * nl80211_getval(const char *ifname, const char *buf, const char *key) -{ - int i, len; - char lkey[64] = { 0 }; - const char *ln = buf; - static char lval[256] = { 0 }; - - int matched_if = ifname ? 0 : 1; - - - for( i = 0, len = strlen(buf); i < len; i++ ) - { - if (!lkey[0] && (buf[i] == ' ' || buf[i] == '\t')) - { - ln++; - } - else if (!lkey[0] && (buf[i] == '=')) - { - if ((&buf[i] - ln) > 0) - memcpy(lkey, ln, min(sizeof(lkey) - 1, &buf[i] - ln)); - } - else if (buf[i] == '\n') - { - if (lkey[0]) - { - memcpy(lval, ln + strlen(lkey) + 1, - min(sizeof(lval) - 1, &buf[i] - ln - strlen(lkey) - 1)); - - if ((ifname != NULL) && - (!strcmp(lkey, "interface") || !strcmp(lkey, "bss")) ) - { - matched_if = !strcmp(lval, ifname); - } - else if (matched_if && !strcmp(lkey, key)) - { - return lval; - } - } - - ln = &buf[i+1]; - memset(lkey, 0, sizeof(lkey)); - memset(lval, 0, sizeof(lval)); - } - } - - return NULL; -} - -static int nl80211_ifname2phy_cb(struct nl_msg *msg, void *arg) -{ - char *buf = arg; - struct nlattr **attr = nl80211_parse(msg); - - if (attr[NL80211_ATTR_WIPHY_NAME]) - memcpy(buf, nla_data(attr[NL80211_ATTR_WIPHY_NAME]), - nla_len(attr[NL80211_ATTR_WIPHY_NAME])); - else - buf[0] = 0; - - return NL_SKIP; -} - -static char * nl80211_ifname2phy(const char *ifname) -{ - static char phy[32] = { 0 }; - struct nl80211_msg_conveyor *req; - - memset(phy, 0, sizeof(phy)); - - req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); - if (req) - { - nl80211_send(req, nl80211_ifname2phy_cb, phy); - nl80211_free(req); - } - - return phy[0] ? phy : NULL; -} - -static char * nl80211_hostapd_info(const char *ifname) -{ - char *phy; - char path[32] = { 0 }; - static char buf[4096] = { 0 }; - FILE *conf; - - if ((phy = nl80211_ifname2phy(ifname)) != NULL) - { - snprintf(path, sizeof(path), "/var/run/hostapd-%s.conf", phy); - - if ((conf = fopen(path, "r")) != NULL) - { - fread(buf, sizeof(buf) - 1, 1, conf); - fclose(conf); - - return buf; - } - } - - return NULL; -} - -static inline int nl80211_wpactl_recv(int sock, char *buf, int blen) -{ - fd_set rfds; - struct timeval tv = { 2, 0 }; - - FD_ZERO(&rfds); - FD_SET(sock, &rfds); - - memset(buf, 0, blen); - - - if (select(sock + 1, &rfds, NULL, NULL, &tv) < 0) - return -1; - - if (!FD_ISSET(sock, &rfds)) - return -1; - - return recv(sock, buf, blen, 0); -} - -static char * nl80211_wpactl_info(const char *ifname, const char *cmd, - const char *event) -{ - int numtry = 0; - int sock = -1; - char *rv = NULL; - size_t remote_length, local_length; - static char buffer[10240] = { 0 }; - - struct sockaddr_un local = { 0 }; - struct sockaddr_un remote = { 0 }; - - - sock = socket(PF_UNIX, SOCK_DGRAM, 0); - if (sock < 0) - return NULL; - - remote.sun_family = AF_UNIX; - remote_length = sizeof(remote.sun_family) + sprintf(remote.sun_path, - "/var/run/wpa_supplicant-%s/%s", ifname, ifname); - - if (fcntl(sock, F_SETFD, fcntl(sock, F_GETFD) | FD_CLOEXEC) < 0) - goto out; - - if (connect(sock, (struct sockaddr *) &remote, remote_length)) - goto out; - - local.sun_family = AF_UNIX; - local_length = sizeof(local.sun_family) + - sprintf(local.sun_path, "/var/run/iwinfo-%s-%d", ifname, getpid()); - - if (bind(sock, (struct sockaddr *) &local, local_length)) - goto out; - - - if (event) - { - send(sock, "ATTACH", 6, 0); - - if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0) - goto out; - } - - - send(sock, cmd, strlen(cmd), 0); - - while( numtry++ < 5 ) - { - if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0) - { - if (event) - continue; - - break; - } - - if ((!event && buffer[0] != '<') || (event && strstr(buffer, event))) - break; - } - - rv = buffer; - -out: - close(sock); - - if (local.sun_family) - unlink(local.sun_path); - - return rv; -} - -static inline int nl80211_readint(const char *path) -{ - int fd; - int rv = -1; - char buffer[16]; - - if ((fd = open(path, O_RDONLY)) > -1) - { - if (read(fd, buffer, sizeof(buffer)) > 0) - rv = atoi(buffer); - - close(fd); - } - - return rv; -} - -static char * nl80211_phy2ifname(const char *ifname) -{ - int fd, ifidx = -1, cifidx = -1, phyidx = -1; - char buffer[64]; - static char nif[IFNAMSIZ] = { 0 }; - - DIR *d; - struct dirent *e; - - if (!ifname) - return NULL; - else if (!strncmp(ifname, "phy", 3)) - phyidx = atoi(&ifname[3]); - else if (!strncmp(ifname, "radio", 5)) - phyidx = atoi(&ifname[5]); - - memset(nif, 0, sizeof(nif)); - - if (phyidx > -1) - { - if ((d = opendir("/sys/class/net")) != NULL) - { - while ((e = readdir(d)) != NULL) - { - snprintf(buffer, sizeof(buffer), - "/sys/class/net/%s/phy80211/index", e->d_name); - - if (nl80211_readint(buffer) == phyidx) - { - snprintf(buffer, sizeof(buffer), - "/sys/class/net/%s/ifindex", e->d_name); - - if ((cifidx = nl80211_readint(buffer)) >= 0 && - ((ifidx < 0) || (cifidx < ifidx))) - { - ifidx = cifidx; - strncpy(nif, e->d_name, sizeof(nif)); - } - } - } - - closedir(d); - } - } - - return nif[0] ? nif : NULL; -} - -static char * nl80211_ifadd(const char *ifname) -{ - int phyidx; - char *rv = NULL; - static char nif[IFNAMSIZ] = { 0 }; - struct nl80211_msg_conveyor *req, *res; - - req = nl80211_msg(ifname, NL80211_CMD_NEW_INTERFACE, 0); - if (req) - { - snprintf(nif, sizeof(nif), "tmp.%s", ifname); - - NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, nif); - NLA_PUT_U32(req->msg, NL80211_ATTR_IFTYPE, NL80211_IFTYPE_STATION); - - nl80211_send(req, NULL, NULL); - - rv = nif; - - nla_put_failure: - nl80211_free(req); - } - - return rv; -} - -static void nl80211_ifdel(const char *ifname) -{ - struct nl80211_msg_conveyor *req; - - req = nl80211_msg(ifname, NL80211_CMD_DEL_INTERFACE, 0); - if (req) - { - NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, ifname); - - nl80211_send(req, NULL, NULL); - - nla_put_failure: - nl80211_free(req); - } -} - -static void nl80211_hostapd_hup(const char *ifname) -{ - int fd, pid = 0; - char buf[32]; - char *phy = nl80211_ifname2phy(ifname); - - if (phy) - { - snprintf(buf, sizeof(buf), "/var/run/wifi-%s.pid", phy); - if ((fd = open(buf, O_RDONLY)) > 0) - { - if (read(fd, buf, sizeof(buf)) > 0) - pid = atoi(buf); - - close(fd); - } - - if (pid > 0) - kill(pid, 1); - } -} - - -int nl80211_probe(const char *ifname) -{ - return !!nl80211_ifname2phy(ifname); -} - -void nl80211_close(void) -{ - if (nls) - { - if (nls->nlctrl) - genl_family_put(nls->nlctrl); - - if (nls->nl80211) - genl_family_put(nls->nl80211); - - if (nls->nl_sock) - nl_socket_free(nls->nl_sock); - - if (nls->nl_cache) - nl_cache_free(nls->nl_cache); - - free(nls); - nls = NULL; - } -} - -int nl80211_get_mode(const char *ifname, int *buf) -{ - return wext_get_mode(ifname, buf); -} - -int nl80211_get_ssid(const char *ifname, char *buf) -{ - char *ssid; - - if (!wext_get_ssid(ifname, buf)) - { - return 0; - } - else if ((ssid = nl80211_hostapd_info(ifname)) && - (ssid = nl80211_getval(ifname, ssid, "ssid"))) - { - memcpy(buf, ssid, strlen(ssid)); - return 0; - } - - return -1; -} - -int nl80211_get_bssid(const char *ifname, char *buf) -{ - char *bssid; - unsigned char mac[6]; - - if (!wext_get_bssid(ifname, buf)) - { - return 0; - } - else if ((bssid = nl80211_hostapd_info(ifname)) && - (bssid = nl80211_getval(ifname, bssid, "bssid"))) - { - mac[0] = strtol(&bssid[0], NULL, 16); - mac[1] = strtol(&bssid[3], NULL, 16); - mac[2] = strtol(&bssid[6], NULL, 16); - mac[3] = strtol(&bssid[9], NULL, 16); - mac[4] = strtol(&bssid[12], NULL, 16); - mac[5] = strtol(&bssid[15], NULL, 16); - - sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", - mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); - - return 0; - } - - return -1; -} - - -static int nl80211_get_frequency_cb(struct nl_msg *msg, void *arg) -{ - int *freq = arg; - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *binfo[NL80211_BSS_MAX + 1]; - - static struct nla_policy bss_policy[NL80211_BSS_MAX + 1] = { - [NL80211_BSS_FREQUENCY] = { .type = NLA_U32 }, - }; - - if (attr[NL80211_ATTR_BSS] && - !nla_parse_nested(binfo, NL80211_BSS_MAX, - attr[NL80211_ATTR_BSS], bss_policy)) - { - if (binfo[NL80211_BSS_FREQUENCY]) - *freq = nla_get_u32(binfo[NL80211_BSS_FREQUENCY]); - } - - return NL_SKIP; -} - -int nl80211_get_frequency(const char *ifname, int *buf) -{ - char *res, *channel; - struct nl80211_msg_conveyor *req; - - *buf = 0; - - if ((res = nl80211_hostapd_info(ifname)) && - (channel = nl80211_getval(NULL, res, "channel"))) - { - *buf = nl80211_channel2freq(atoi(channel), - nl80211_getval(NULL, res, "hw_mode")); - } - else - { - res = nl80211_phy2ifname(ifname); - req = nl80211_msg(res ? res : ifname, NL80211_CMD_GET_SCAN, NLM_F_DUMP); - - if (req) - { - nl80211_send(req, nl80211_get_frequency_cb, buf); - nl80211_free(req); - } - } - - return (*buf == 0) ? -1 : 0; -} - -int nl80211_get_channel(const char *ifname, int *buf) -{ - if (!nl80211_get_frequency(ifname, buf)) - { - *buf = nl80211_freq2channel(*buf); - return 0; - } - - return -1; -} - - -int nl80211_get_txpower(const char *ifname, int *buf) -{ - return wext_get_txpower(ifname, buf); -} - - -static int nl80211_fill_signal_cb(struct nl_msg *msg, void *arg) -{ - int8_t dbm; - int16_t mbit; - struct nl80211_rssi_rate *rr = arg; - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; - struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; - - static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { - [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 }, - [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 }, - [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 }, - [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 }, - [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 }, - [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, - [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, - [NL80211_STA_INFO_LLID] = { .type = NLA_U16 }, - [NL80211_STA_INFO_PLID] = { .type = NLA_U16 }, - [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 }, - }; - - static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { - [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, - [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, - [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, - [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, - }; - - if (attr[NL80211_ATTR_STA_INFO]) - { - if (!nla_parse_nested(sinfo, NL80211_STA_INFO_MAX, - attr[NL80211_ATTR_STA_INFO], stats_policy)) - { - if (sinfo[NL80211_STA_INFO_SIGNAL]) - { - dbm = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]); - rr->rssi = rr->rssi ? (int8_t)((rr->rssi + dbm) / 2) : dbm; - } - - if (sinfo[NL80211_STA_INFO_TX_BITRATE]) - { - if (!nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, - sinfo[NL80211_STA_INFO_TX_BITRATE], - rate_policy)) - { - if (rinfo[NL80211_RATE_INFO_BITRATE]) - { - mbit = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); - rr->rate = rr->rate - ? (int16_t)((rr->rate + mbit) / 2) : mbit; - } - } - } - } - } - - return NL_SKIP; -} - -static void nl80211_fill_signal(const char *ifname, struct nl80211_rssi_rate *r) -{ - DIR *d; - struct dirent *de; - struct nl80211_msg_conveyor *req; - - r->rssi = 0; - r->rate = 0; - - if ((d = opendir("/sys/class/net")) != NULL) - { - while ((de = readdir(d)) != NULL) - { - if (!strncmp(de->d_name, ifname, strlen(ifname)) && - (!de->d_name[strlen(ifname)] || - !strncmp(&de->d_name[strlen(ifname)], ".sta", 4))) - { - req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION, - NLM_F_DUMP); - - if (req) - { - nl80211_send(req, nl80211_fill_signal_cb, r); - nl80211_free(req); - } - } - } - - closedir(d); - } -} - -int nl80211_get_bitrate(const char *ifname, int *buf) -{ - struct nl80211_rssi_rate rr; - - if (!wext_get_bitrate(ifname, buf)) - return 0; - - nl80211_fill_signal(ifname, &rr); - - if (rr.rate) - { - *buf = (rr.rate * 100); - return 0; - } - - return -1; -} - -int nl80211_get_signal(const char *ifname, int *buf) -{ - struct nl80211_rssi_rate rr; - - if (!wext_get_signal(ifname, buf)) - return 0; - - nl80211_fill_signal(ifname, &rr); - - if (rr.rssi) - { - *buf = rr.rssi; - return 0; - } - - return -1; -} - -static int nl80211_get_noise_cb(struct nl_msg *msg, void *arg) -{ - int8_t *noise = arg; - struct nlattr **tb = nl80211_parse(msg); - struct nlattr *si[NL80211_SURVEY_INFO_MAX + 1]; - - static struct nla_policy sp[NL80211_SURVEY_INFO_MAX + 1] = { - [NL80211_SURVEY_INFO_FREQUENCY] = { .type = NLA_U32 }, - [NL80211_SURVEY_INFO_NOISE] = { .type = NLA_U8 }, - }; - - if (!tb[NL80211_ATTR_SURVEY_INFO]) - return NL_SKIP; - - if (nla_parse_nested(si, NL80211_SURVEY_INFO_MAX, - tb[NL80211_ATTR_SURVEY_INFO], sp)) - return NL_SKIP; - - if (!si[NL80211_SURVEY_INFO_NOISE]) - return NL_SKIP; - - if (!*noise || si[NL80211_SURVEY_INFO_IN_USE]) - *noise = (int8_t)nla_get_u8(si[NL80211_SURVEY_INFO_NOISE]); - - return NL_SKIP; -} - - -int nl80211_get_noise(const char *ifname, int *buf) -{ - int8_t noise; - struct nl80211_msg_conveyor *req; - - req = nl80211_msg(ifname, NL80211_CMD_GET_SURVEY, NLM_F_DUMP); - if (req) - { - noise = 0; - - nl80211_send(req, nl80211_get_noise_cb, &noise); - nl80211_free(req); - - if (noise) - { - *buf = noise; - return 0; - } - } - - return -1; -} - -int nl80211_get_quality(const char *ifname, int *buf) -{ - int signal; - - if (wext_get_quality(ifname, buf)) - { - *buf = 0; - - if (!nl80211_get_signal(ifname, &signal)) - { - /* A positive signal level is usually just a quality - * value, pass through as-is */ - if (signal >= 0) - { - *buf = signal; - } - - /* The cfg80211 wext compat layer assumes a signal range - * of -110 dBm to -40 dBm, the quality value is derived - * by adding 110 to the signal level */ - else - { - if (signal < -110) - signal = -110; - else if (signal > -40) - signal = -40; - - *buf = (signal + 110); - } - } - } - - return 0; -} - -int nl80211_get_quality_max(const char *ifname, int *buf) -{ - if (wext_get_quality_max(ifname, buf)) - /* The cfg80211 wext compat layer assumes a maximum - * quality of 70 */ - *buf = 70; - - return 0; -} - -int nl80211_get_encryption(const char *ifname, char *buf) -{ - int i; - char k[9]; - char *val, *res; - struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; - - /* WPA supplicant */ - if ((res = nl80211_wpactl_info(ifname, "STATUS", NULL)) && - (val = nl80211_getval(NULL, res, "pairwise_cipher"))) - { - /* WEP */ - if (strstr(val, "WEP")) - { - if (strstr(val, "WEP-40")) - c->pair_ciphers |= IWINFO_CIPHER_WEP40; - - else if (strstr(val, "WEP-104")) - c->pair_ciphers |= IWINFO_CIPHER_WEP104; - - c->enabled = 1; - c->group_ciphers = c->pair_ciphers; - - c->auth_suites |= IWINFO_KMGMT_NONE; - c->auth_algs |= IWINFO_AUTH_OPEN; /* XXX: assumption */ - } - - /* WPA */ - else - { - if (strstr(val, "TKIP")) - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - - else if (strstr(val, "CCMP")) - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - - else if (strstr(val, "NONE")) - c->pair_ciphers |= IWINFO_CIPHER_NONE; - - else if (strstr(val, "WEP-40")) - c->pair_ciphers |= IWINFO_CIPHER_WEP40; - - else if (strstr(val, "WEP-104")) - c->pair_ciphers |= IWINFO_CIPHER_WEP104; - - - if ((val = nl80211_getval(NULL, res, "group_cipher"))) - { - if (strstr(val, "TKIP")) - c->group_ciphers |= IWINFO_CIPHER_TKIP; - - else if (strstr(val, "CCMP")) - c->group_ciphers |= IWINFO_CIPHER_CCMP; - - else if (strstr(val, "NONE")) - c->group_ciphers |= IWINFO_CIPHER_NONE; - - else if (strstr(val, "WEP-40")) - c->group_ciphers |= IWINFO_CIPHER_WEP40; - - else if (strstr(val, "WEP-104")) - c->group_ciphers |= IWINFO_CIPHER_WEP104; - } - - - if ((val = nl80211_getval(NULL, res, "key_mgmt"))) - { - if (strstr(val, "WPA2")) - c->wpa_version = 2; - - else if (strstr(val, "WPA")) - c->wpa_version = 1; - - - if (strstr(val, "PSK")) - c->auth_suites |= IWINFO_KMGMT_PSK; - - else if (strstr(val, "EAP") || strstr(val, "802.1X")) - c->auth_suites |= IWINFO_KMGMT_8021x; - - else if (strstr(val, "NONE")) - c->auth_suites |= IWINFO_KMGMT_NONE; - } - - c->enabled = (c->wpa_version && c->auth_suites) ? 1 : 0; - } - - return 0; - } - - /* Hostapd */ - else if ((res = nl80211_hostapd_info(ifname))) - { - if ((val = nl80211_getval(ifname, res, "wpa")) != NULL) - c->wpa_version = atoi(val); - - val = nl80211_getval(ifname, res, "wpa_key_mgmt"); - - if (!val || strstr(val, "PSK")) - c->auth_suites |= IWINFO_KMGMT_PSK; - - if (val && strstr(val, "EAP")) - c->auth_suites |= IWINFO_KMGMT_8021x; - - if (val && strstr(val, "NONE")) - c->auth_suites |= IWINFO_KMGMT_NONE; - - if ((val = nl80211_getval(ifname, res, "wpa_pairwise")) != NULL) - { - if (strstr(val, "TKIP")) - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - - if (strstr(val, "CCMP")) - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - - if (strstr(val, "NONE")) - c->pair_ciphers |= IWINFO_CIPHER_NONE; - } - - if ((val = nl80211_getval(ifname, res, "auth_algs")) != NULL) - { - switch(atoi(val)) { - case 1: - c->auth_algs |= IWINFO_AUTH_OPEN; - break; - - case 2: - c->auth_algs |= IWINFO_AUTH_SHARED; - break; - - case 3: - c->auth_algs |= IWINFO_AUTH_OPEN; - c->auth_algs |= IWINFO_AUTH_SHARED; - break; - - default: - break; - } - - for (i = 0; i < 4; i++) - { - snprintf(k, sizeof(k), "wep_key%d", i); - - if ((val = nl80211_getval(ifname, res, k))) - { - if ((strlen(val) == 5) || (strlen(val) == 10)) - c->pair_ciphers |= IWINFO_CIPHER_WEP40; - - else if ((strlen(val) == 13) || (strlen(val) == 26)) - c->pair_ciphers |= IWINFO_CIPHER_WEP104; - } - } - } - - c->group_ciphers = c->pair_ciphers; - c->enabled = (c->wpa_version || c->pair_ciphers) ? 1 : 0; - - return 0; - } - - return -1; -} - - -static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg) -{ - struct nl80211_array_buf *arr = arg; - struct iwinfo_assoclist_entry *e = arr->buf; - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; - struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; - - static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { - [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 }, - [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 }, - [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 }, - [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED }, - [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, - [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, - }; - - static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { - [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, - [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, - [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, - [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, - }; - - /* advance to end of array */ - e += arr->count; - memset(e, 0, sizeof(*e)); - - if (attr[NL80211_ATTR_MAC]) - memcpy(e->mac, nla_data(attr[NL80211_ATTR_MAC]), 6); - - if (attr[NL80211_ATTR_STA_INFO] && - !nla_parse_nested(sinfo, NL80211_STA_INFO_MAX, - attr[NL80211_ATTR_STA_INFO], stats_policy)) - { - if (sinfo[NL80211_STA_INFO_SIGNAL]) - e->signal = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]); - - if (sinfo[NL80211_STA_INFO_INACTIVE_TIME]) - e->inactive = nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]); - - if (sinfo[NL80211_STA_INFO_RX_PACKETS]) - e->rx_packets = nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]); - - if (sinfo[NL80211_STA_INFO_TX_PACKETS]) - e->tx_packets = nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]); - - if (sinfo[NL80211_STA_INFO_RX_BITRATE] && - !nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, - sinfo[NL80211_STA_INFO_RX_BITRATE], rate_policy)) - { - if (rinfo[NL80211_RATE_INFO_BITRATE]) - e->rx_rate.rate = - nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]) * 100; - - if (rinfo[NL80211_RATE_INFO_MCS]) - e->rx_rate.mcs = nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]); - - if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) - e->rx_rate.is_40mhz = 1; - - if (rinfo[NL80211_RATE_INFO_SHORT_GI]) - e->rx_rate.is_short_gi = 1; - } - - if (sinfo[NL80211_STA_INFO_TX_BITRATE] && - !nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, - sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) - { - if (rinfo[NL80211_RATE_INFO_BITRATE]) - e->tx_rate.rate = - nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]) * 100; - - if (rinfo[NL80211_RATE_INFO_MCS]) - e->tx_rate.mcs = nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]); - - if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) - e->tx_rate.is_40mhz = 1; - - if (rinfo[NL80211_RATE_INFO_SHORT_GI]) - e->tx_rate.is_short_gi = 1; - } - } - - e->noise = 0; /* filled in by caller */ - arr->count++; - - return NL_SKIP; -} - -int nl80211_get_assoclist(const char *ifname, char *buf, int *len) -{ - DIR *d; - int i, noise = 0; - struct dirent *de; - struct nl80211_msg_conveyor *req; - struct nl80211_array_buf arr = { .buf = buf, .count = 0 }; - struct iwinfo_assoclist_entry *e; - - if ((d = opendir("/sys/class/net")) != NULL) - { - while ((de = readdir(d)) != NULL) - { - if (!strncmp(de->d_name, ifname, strlen(ifname)) && - (!de->d_name[strlen(ifname)] || - !strncmp(&de->d_name[strlen(ifname)], ".sta", 4))) - { - req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION, - NLM_F_DUMP); - - if (req) - { - nl80211_send(req, nl80211_get_assoclist_cb, &arr); - nl80211_free(req); - } - } - } - - closedir(d); - - if (!nl80211_get_noise(ifname, &noise)) - for (i = 0, e = arr.buf; i < arr.count; i++, e++) - e->noise = noise; - - *len = (arr.count * sizeof(struct iwinfo_assoclist_entry)); - return 0; - } - - return -1; -} - -static int nl80211_get_txpwrlist_cb(struct nl_msg *msg, void *arg) -{ - int *dbm_max = arg; - int ch_cur, ch_cmp, bands_remain, freqs_remain; - - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; - struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; - struct nlattr *band, *freq; - - static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = { - [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 }, - [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 }, - }; - - ch_cur = *dbm_max; /* value int* is initialized with channel by caller */ - *dbm_max = -1; - - nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) - { - nla_parse(bands, NL80211_BAND_ATTR_MAX, nla_data(band), - nla_len(band), NULL); - - nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], freqs_remain) - { - nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, - nla_data(freq), nla_len(freq), freq_policy); - - ch_cmp = nl80211_freq2channel(nla_get_u32( - freqs[NL80211_FREQUENCY_ATTR_FREQ])); - - if ((!ch_cur || (ch_cmp == ch_cur)) && - freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER]) - { - *dbm_max = (int)(0.01 * nla_get_u32( - freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER])); - - break; - } - } - } - - return NL_SKIP; -} - -int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len) -{ - int ch_cur; - int dbm_max = -1, dbm_cur, dbm_cnt; - struct nl80211_msg_conveyor *req; - struct iwinfo_txpwrlist_entry entry; - - if (nl80211_get_channel(ifname, &ch_cur)) - ch_cur = 0; - - req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); - if (req) - { - /* initialize the value pointer with channel for callback */ - dbm_max = ch_cur; - - nl80211_send(req, nl80211_get_txpwrlist_cb, &dbm_max); - nl80211_free(req); - } - - if (dbm_max > 0) - { - for (dbm_cur = 0, dbm_cnt = 0; - dbm_cur < dbm_max; - dbm_cur++, dbm_cnt++) - { - entry.dbm = dbm_cur; - entry.mw = iwinfo_dbm2mw(dbm_cur); - - memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry)); - } - - entry.dbm = dbm_max; - entry.mw = iwinfo_dbm2mw(dbm_max); - - memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry)); - dbm_cnt++; - - *len = dbm_cnt * sizeof(entry); - return 0; - } - - return -1; -} - -static void nl80211_get_scancrypto(const char *spec, - struct iwinfo_crypto_entry *c) -{ - if (strstr(spec, "WPA") || strstr(spec, "WEP")) - { - c->enabled = 1; - - if (strstr(spec, "WPA2-") && strstr(spec, "WPA-")) - c->wpa_version = 3; - - else if (strstr(spec, "WPA2")) - c->wpa_version = 2; - - else if (strstr(spec, "WPA")) - c->wpa_version = 1; - - else if (strstr(spec, "WEP")) - c->auth_algs = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED; - - - if (strstr(spec, "PSK")) - c->auth_suites |= IWINFO_KMGMT_PSK; - - if (strstr(spec, "802.1X") || strstr(spec, "EAP")) - c->auth_suites |= IWINFO_KMGMT_8021x; - - if (strstr(spec, "WPA-NONE")) - c->auth_suites |= IWINFO_KMGMT_NONE; - - - if (strstr(spec, "TKIP")) - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - - if (strstr(spec, "CCMP")) - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - - if (strstr(spec, "WEP-40")) - c->pair_ciphers |= IWINFO_CIPHER_WEP40; - - if (strstr(spec, "WEP-104")) - c->pair_ciphers |= IWINFO_CIPHER_WEP104; - - c->group_ciphers = c->pair_ciphers; - } - else - { - c->enabled = 0; - } -} - - -struct nl80211_scanlist { - struct iwinfo_scanlist_entry *e; - int len; -}; - - -static void nl80211_get_scanlist_ie(struct nlattr **bss, - struct iwinfo_scanlist_entry *e) -{ - int ielen = nla_len(bss[NL80211_BSS_INFORMATION_ELEMENTS]); - unsigned char *ie = nla_data(bss[NL80211_BSS_INFORMATION_ELEMENTS]); - static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; - - while (ielen >= 2 && ielen >= ie[1]) - { - switch (ie[0]) - { - case 0: /* SSID */ - memcpy(e->ssid, ie + 2, min(ie[1], IWINFO_ESSID_MAX_SIZE)); - break; - - case 48: /* RSN */ - iwinfo_parse_rsn(&e->crypto, ie + 2, ie[1], - IWINFO_CIPHER_CCMP, IWINFO_KMGMT_8021x); - break; - - case 221: /* Vendor */ - if (ie[1] >= 4 && !memcmp(ie + 2, ms_oui, 3) && ie[5] == 1) - iwinfo_parse_rsn(&e->crypto, ie + 6, ie[1] - 4, - IWINFO_CIPHER_TKIP, IWINFO_KMGMT_PSK); - break; - } - - ielen -= ie[1] + 2; - ie += ie[1] + 2; - } -} - -static int nl80211_get_scanlist_cb(struct nl_msg *msg, void *arg) -{ - int8_t rssi; - uint16_t caps; - - struct nl80211_scanlist *sl = arg; - struct nlattr **tb = nl80211_parse(msg); - struct nlattr *bss[NL80211_BSS_MAX + 1]; - - static struct nla_policy bss_policy[NL80211_BSS_MAX + 1] = { - [NL80211_BSS_TSF] = { .type = NLA_U64 }, - [NL80211_BSS_FREQUENCY] = { .type = NLA_U32 }, - [NL80211_BSS_BSSID] = { }, - [NL80211_BSS_BEACON_INTERVAL] = { .type = NLA_U16 }, - [NL80211_BSS_CAPABILITY] = { .type = NLA_U16 }, - [NL80211_BSS_INFORMATION_ELEMENTS] = { }, - [NL80211_BSS_SIGNAL_MBM] = { .type = NLA_U32 }, - [NL80211_BSS_SIGNAL_UNSPEC] = { .type = NLA_U8 }, - [NL80211_BSS_STATUS] = { .type = NLA_U32 }, - [NL80211_BSS_SEEN_MS_AGO] = { .type = NLA_U32 }, - [NL80211_BSS_BEACON_IES] = { }, - }; - - if (!tb[NL80211_ATTR_BSS] || - nla_parse_nested(bss, NL80211_BSS_MAX, tb[NL80211_ATTR_BSS], - bss_policy) || - !bss[NL80211_BSS_BSSID]) - { - return NL_SKIP; - } - - if (bss[NL80211_BSS_CAPABILITY]) - caps = nla_get_u16(bss[NL80211_BSS_CAPABILITY]); - else - caps = 0; - - memset(sl->e, 0, sizeof(*sl->e)); - memcpy(sl->e->mac, nla_data(bss[NL80211_BSS_BSSID]), 6); - - if (caps & (1<<1)) - sl->e->mode = IWINFO_OPMODE_ADHOC; - else - sl->e->mode = IWINFO_OPMODE_MASTER; - - if (caps & (1<<4)) - sl->e->crypto.enabled = 1; - - if (bss[NL80211_BSS_FREQUENCY]) - sl->e->channel = nl80211_freq2channel(nla_get_u32( - bss[NL80211_BSS_FREQUENCY])); - - if (bss[NL80211_BSS_INFORMATION_ELEMENTS]) - nl80211_get_scanlist_ie(bss, sl->e); - - if (bss[NL80211_BSS_SIGNAL_MBM]) - { - sl->e->signal = - (uint8_t)((int32_t)nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100); - - rssi = sl->e->signal - 0x100; - - if (rssi < -110) - rssi = -110; - else if (rssi > -40) - rssi = -40; - - sl->e->quality = (rssi + 110); - sl->e->quality_max = 70; - } - - if (sl->e->crypto.enabled && !sl->e->crypto.wpa_version) - { - sl->e->crypto.auth_algs = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED; - sl->e->crypto.pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104; - } - - sl->e++; - sl->len++; - - return NL_SKIP; -} - -static int nl80211_get_scanlist_nl(const char *ifname, char *buf, int *len) -{ - struct nl80211_msg_conveyor *req; - struct nl80211_scanlist sl = { .e = (struct iwinfo_scanlist_entry *)buf }; - - req = nl80211_msg(ifname, NL80211_CMD_TRIGGER_SCAN, 0); - if (req) - { - nl80211_send(req, NULL, NULL); - nl80211_free(req); - } - - nl80211_wait("nl80211", "scan", NL80211_CMD_NEW_SCAN_RESULTS); - - req = nl80211_msg(ifname, NL80211_CMD_GET_SCAN, NLM_F_DUMP); - if (req) - { - nl80211_send(req, nl80211_get_scanlist_cb, &sl); - nl80211_free(req); - } - - *len = sl.len * sizeof(struct iwinfo_scanlist_entry); - return *len ? 0 : -1; -} - -int nl80211_get_scanlist(const char *ifname, char *buf, int *len) -{ - int freq, rssi, qmax, count; - char *res; - char ssid[128] = { 0 }; - char bssid[18] = { 0 }; - char cipher[256] = { 0 }; - - /* Got a radioX pseudo interface, find some interface on it or create one */ - if (!strncmp(ifname, "radio", 5)) - { - /* Reuse existing interface */ - if ((res = nl80211_phy2ifname(ifname)) != NULL) - { - return nl80211_get_scanlist(res, buf, len); - } - - /* Need to spawn a temporary iface for scanning */ - else if ((res = nl80211_ifadd(ifname)) != NULL) - { - count = nl80211_get_scanlist(res, buf, len); - nl80211_ifdel(res); - return count; - } - } - - struct iwinfo_scanlist_entry *e = (struct iwinfo_scanlist_entry *)buf; - - /* WPA supplicant */ - if ((res = nl80211_wpactl_info(ifname, "SCAN", "CTRL-EVENT-SCAN-RESULTS"))) - { - if ((res = nl80211_wpactl_info(ifname, "SCAN_RESULTS", NULL))) - { - nl80211_get_quality_max(ifname, &qmax); - - /* skip header line */ - while (*res++ != '\n'); - - count = 0; - - while (sscanf(res, "%17s %d %d %255s%*[ \t]%127[^\n]\n", - bssid, &freq, &rssi, cipher, ssid) > 0) - { - /* BSSID */ - e->mac[0] = strtol(&bssid[0], NULL, 16); - e->mac[1] = strtol(&bssid[3], NULL, 16); - e->mac[2] = strtol(&bssid[6], NULL, 16); - e->mac[3] = strtol(&bssid[9], NULL, 16); - e->mac[4] = strtol(&bssid[12], NULL, 16); - e->mac[5] = strtol(&bssid[15], NULL, 16); - - /* SSID */ - memcpy(e->ssid, ssid, min(strlen(ssid), sizeof(e->ssid) - 1)); - - /* Mode (assume master) */ - e->mode = IWINFO_OPMODE_MASTER; - - /* Channel */ - e->channel = nl80211_freq2channel(freq); - - /* Signal */ - e->signal = rssi; - - /* Quality */ - if (rssi < 0) - { - /* The cfg80211 wext compat layer assumes a signal range - * of -110 dBm to -40 dBm, the quality value is derived - * by adding 110 to the signal level */ - if (rssi < -110) - rssi = -110; - else if (rssi > -40) - rssi = -40; - - e->quality = (rssi + 110); - } - else - { - e->quality = rssi; - } - - /* Max. Quality */ - e->quality_max = qmax; - - /* Crypto */ - nl80211_get_scancrypto(cipher, &e->crypto); - - /* advance to next line */ - while (*res && *res++ != '\n'); - - count++; - e++; - - memset(ssid, 0, sizeof(ssid)); - memset(bssid, 0, sizeof(bssid)); - memset(cipher, 0, sizeof(cipher)); - } - - *len = count * sizeof(struct iwinfo_scanlist_entry); - return 0; - } - } - - /* AP scan */ - else - { - /* Got a temp interface, don't create yet another one */ - if (!strncmp(ifname, "tmp.", 4)) - { - if (!iwinfo_ifup(ifname)) - return -1; - - nl80211_get_scanlist_nl(ifname, buf, len); - iwinfo_ifdown(ifname); - return 0; - } - - /* Spawn a new scan interface */ - else - { - if (!(res = nl80211_ifadd(ifname))) - goto out; - - if (!iwinfo_ifmac(res)) - goto out; - - /* if we can take the new interface up, the driver supports an - * additional interface and there's no need to tear down the ap */ - if (iwinfo_ifup(res)) - { - nl80211_get_scanlist_nl(res, buf, len); - iwinfo_ifdown(res); - } - - /* driver cannot create secondary interface, take down ap - * during scan */ - else if (iwinfo_ifdown(ifname) && iwinfo_ifup(res)) - { - nl80211_get_scanlist_nl(res, buf, len); - iwinfo_ifdown(res); - iwinfo_ifup(ifname); - nl80211_hostapd_hup(ifname); - } - - out: - nl80211_ifdel(res); - return 0; - } - } - - return -1; -} - -static int nl80211_get_freqlist_cb(struct nl_msg *msg, void *arg) -{ - int bands_remain, freqs_remain; - - struct nl80211_array_buf *arr = arg; - struct iwinfo_freqlist_entry *e = arr->buf; - - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; - struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; - struct nlattr *band, *freq; - - static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = { - [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 }, - [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG }, - [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 }, - }; - - nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) - { - nla_parse(bands, NL80211_BAND_ATTR_MAX, - nla_data(band), nla_len(band), NULL); - - nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], freqs_remain) - { - nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, - nla_data(freq), nla_len(freq), NULL); - - if (!freqs[NL80211_FREQUENCY_ATTR_FREQ] || - freqs[NL80211_FREQUENCY_ATTR_DISABLED]) - continue; - - e->mhz = nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]); - e->channel = nl80211_freq2channel(e->mhz); - - e->restricted = ( - freqs[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] || - freqs[NL80211_FREQUENCY_ATTR_NO_IBSS] || - freqs[NL80211_FREQUENCY_ATTR_RADAR] - ) ? 1 : 0; - - e++; - arr->count++; - } - } - - return NL_SKIP; -} - -int nl80211_get_freqlist(const char *ifname, char *buf, int *len) -{ - struct nl80211_msg_conveyor *req; - struct nl80211_array_buf arr = { .buf = buf, .count = 0 }; - - req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); - if (req) - { - nl80211_send(req, nl80211_get_freqlist_cb, &arr); - nl80211_free(req); - } - - if (arr.count > 0) - { - *len = arr.count * sizeof(struct iwinfo_freqlist_entry); - return 0; - } - - return -1; -} - -static int nl80211_get_country_cb(struct nl_msg *msg, void *arg) -{ - char *buf = arg; - struct nlattr **attr = nl80211_parse(msg); - - if (attr[NL80211_ATTR_REG_ALPHA2]) - memcpy(buf, nla_data(attr[NL80211_ATTR_REG_ALPHA2]), 2); - else - buf[0] = 0; - - return NL_SKIP; -} - -int nl80211_get_country(const char *ifname, char *buf) -{ - int rv = -1; - struct nl80211_msg_conveyor *req; - - req = nl80211_msg(ifname, NL80211_CMD_GET_REG, 0); - if (req) - { - nl80211_send(req, nl80211_get_country_cb, buf); - nl80211_free(req); - - if (buf[0]) - rv = 0; - } - - return rv; -} - -int nl80211_get_countrylist(const char *ifname, char *buf, int *len) -{ - int i, count; - struct iwinfo_country_entry *e = (struct iwinfo_country_entry *)buf; - const struct iwinfo_iso3166_label *l; - - for (l = IWINFO_ISO3166_NAMES, count = 0; l->iso3166; l++, e++, count++) - { - e->iso3166 = l->iso3166; - e->ccode[0] = (l->iso3166 / 256); - e->ccode[1] = (l->iso3166 % 256); - } - - *len = (count * sizeof(struct iwinfo_country_entry)); - return 0; -} - -static int nl80211_get_hwmodelist_cb(struct nl_msg *msg, void *arg) -{ - int *modes = arg; - int bands_remain, freqs_remain; - uint16_t caps = 0; - struct nlattr **attr = nl80211_parse(msg); - struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; - struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; - struct nlattr *band, *freq; - - *modes = 0; - - if (attr[NL80211_ATTR_WIPHY_BANDS]) - { - nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) - { - nla_parse(bands, NL80211_BAND_ATTR_MAX, - nla_data(band), nla_len(band), NULL); - - if (bands[NL80211_BAND_ATTR_HT_CAPA]) - caps = nla_get_u16(bands[NL80211_BAND_ATTR_HT_CAPA]); - - /* Treat any nonzero capability as 11n */ - if (caps > 0) - *modes |= IWINFO_80211_N; - - nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], - freqs_remain) - { - nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, - nla_data(freq), nla_len(freq), NULL); - - if (!freqs[NL80211_FREQUENCY_ATTR_FREQ]) - continue; - - if (nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]) < 2485) - { - *modes |= IWINFO_80211_B; - *modes |= IWINFO_80211_G; - } - else - { - *modes |= IWINFO_80211_A; - } - } - } - } - - return NL_SKIP; -} - -int nl80211_get_hwmodelist(const char *ifname, int *buf) -{ - struct nl80211_msg_conveyor *req; - - req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); - if (req) - { - nl80211_send(req, nl80211_get_hwmodelist_cb, buf); - nl80211_free(req); - } - - return *buf ? 0 : -1; -} - -int nl80211_get_mbssid_support(const char *ifname, int *buf) -{ - /* Test whether we can create another interface */ - char *nif = nl80211_ifadd(ifname); - - if (nif) - { - *buf = (iwinfo_ifmac(nif) && iwinfo_ifup(nif)); - - iwinfo_ifdown(nif); - nl80211_ifdel(nif); - - return 0; - } - - return -1; -} - -int nl80211_get_hardware_id(const char *ifname, char *buf) -{ - int rv; - char *res; - - /* Got a radioX pseudo interface, find some interface on it or create one */ - if (!strncmp(ifname, "radio", 5)) - { - /* Reuse existing interface */ - if ((res = nl80211_phy2ifname(ifname)) != NULL) - { - rv = wext_get_hardware_id(res, buf); - } - - /* Need to spawn a temporary iface for finding IDs */ - else if ((res = nl80211_ifadd(ifname)) != NULL) - { - rv = wext_get_hardware_id(res, buf); - nl80211_ifdel(res); - } - } - else - { - rv = wext_get_hardware_id(ifname, buf); - } - - /* Failed to obtain hardware IDs, search board config */ - if (rv) - { - rv = iwinfo_hardware_id_from_mtd((struct iwinfo_hardware_id *)buf); - } - - return rv; -} - -static const struct iwinfo_hardware_entry * -nl80211_get_hardware_entry(const char *ifname) -{ - struct iwinfo_hardware_id id; - - if (nl80211_get_hardware_id(ifname, (char *)&id)) - return NULL; - - return iwinfo_hardware(&id); -} - -int nl80211_get_hardware_name(const char *ifname, char *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = nl80211_get_hardware_entry(ifname))) - sprintf(buf, "Generic MAC80211"); - else - sprintf(buf, "%s %s", hw->vendor_name, hw->device_name); - - return 0; -} - -int nl80211_get_txpower_offset(const char *ifname, int *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = nl80211_get_hardware_entry(ifname))) - return -1; - - *buf = hw->txpower_offset; - return 0; -} - -int nl80211_get_frequency_offset(const char *ifname, int *buf) -{ - const struct iwinfo_hardware_entry *hw; - - if (!(hw = nl80211_get_hardware_entry(ifname))) - return -1; - - *buf = hw->frequency_offset; - return 0; -} diff --git a/package/iwinfo/src/iwinfo_utils.c b/package/iwinfo/src/iwinfo_utils.c deleted file mode 100644 index 164e51f847..0000000000 --- a/package/iwinfo/src/iwinfo_utils.c +++ /dev/null @@ -1,347 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Shared utility routines - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * The signal handling code is derived from the official madwifi tools, - * wlanconfig.c in particular. The encryption property handling was - * inspired by the hostapd madwifi driver. - */ - -#include "iwinfo/utils.h" - - -static int ioctl_socket = -1; - -static int iwinfo_ioctl_socket(void) -{ - /* Prepare socket */ - if( ioctl_socket == -1 ) - { - ioctl_socket = socket(AF_INET, SOCK_DGRAM, 0); - fcntl(ioctl_socket, F_SETFD, fcntl(ioctl_socket, F_GETFD) | FD_CLOEXEC); - } - - return ioctl_socket; -} - -int iwinfo_ioctl(int cmd, void *ifr) -{ - int s = iwinfo_ioctl_socket(); - return ioctl(s, cmd, ifr); -} - -int iwinfo_dbm2mw(int in) -{ - double res = 1.0; - int ip = in / 10; - int fp = in % 10; - int k; - - for(k = 0; k < ip; k++) res *= 10; - for(k = 0; k < fp; k++) res *= LOG10_MAGIC; - - return (int)res; -} - -int iwinfo_mw2dbm(int in) -{ - double fin = (double) in; - int res = 0; - - while(fin > 10.0) - { - res += 10; - fin /= 10.0; - } - - while(fin > 1.000001) - { - res += 1; - fin /= LOG10_MAGIC; - } - - return (int)res; -} - -int iwinfo_ifup(const char *ifname) -{ - struct ifreq ifr; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - - if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) ) - return 0; - - ifr.ifr_flags |= (IFF_UP | IFF_RUNNING); - - return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr); -} - -int iwinfo_ifdown(const char *ifname) -{ - struct ifreq ifr; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - - if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) ) - return 0; - - ifr.ifr_flags &= ~(IFF_UP | IFF_RUNNING); - - return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr); -} - -int iwinfo_ifmac(const char *ifname) -{ - struct ifreq ifr; - - strncpy(ifr.ifr_name, ifname, IFNAMSIZ); - - if( iwinfo_ioctl(SIOCGIFHWADDR, &ifr) ) - return 0; - - ifr.ifr_hwaddr.sa_data[1]++; - ifr.ifr_hwaddr.sa_data[2]++; - - return !iwinfo_ioctl(SIOCSIFHWADDR, &ifr); -} - -void iwinfo_close(void) -{ - if( ioctl_socket > -1 ) - close(ioctl_socket); -} - -struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id) -{ - const struct iwinfo_hardware_entry *e; - - for (e = IWINFO_HARDWARE_ENTRIES; e->vendor_name; e++) - { - if ((e->vendor_id != 0xffff) && (e->vendor_id != id->vendor_id)) - continue; - - if ((e->device_id != 0xffff) && (e->device_id != id->device_id)) - continue; - - if ((e->subsystem_vendor_id != 0xffff) && - (e->subsystem_vendor_id != id->subsystem_vendor_id)) - continue; - - if ((e->subsystem_device_id != 0xffff) && - (e->subsystem_device_id != id->subsystem_device_id)) - continue; - - return (struct iwinfo_hardware_entry *)e; - } - - return NULL; -} - -int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id) -{ - FILE *mtd; - uint16_t *bc; - - int fd, len, off; - char buf[128]; - - if (!(mtd = fopen("/proc/mtd", "r"))) - return -1; - - while (fgets(buf, sizeof(buf), mtd) > 0) - { - if (fscanf(mtd, "mtd%d: %*x %x %127s", &off, &len, buf) < 3 || - (strcmp(buf, "\"boardconfig\"") && strcmp(buf, "\"EEPROM\"") && - strcmp(buf, "\"factory\""))) - { - off = -1; - continue; - } - - break; - } - - fclose(mtd); - - if (off < 0) - return -1; - - snprintf(buf, sizeof(buf), "/dev/mtdblock%d", off); - - if ((fd = open(buf, O_RDONLY)) < 0) - return -1; - - bc = mmap(NULL, len, PROT_READ, MAP_PRIVATE|MAP_LOCKED, fd, 0); - - if ((void *)bc != MAP_FAILED) - { - id->vendor_id = 0; - id->device_id = 0; - - for (off = len / 2 - 0x800; off >= 0; off -= 0x800) - { - /* AR531X board data magic */ - if ((bc[off] == 0x3533) && (bc[off + 1] == 0x3131)) - { - id->vendor_id = bc[off + 0x7d]; - id->device_id = bc[off + 0x7c]; - id->subsystem_vendor_id = bc[off + 0x84]; - id->subsystem_device_id = bc[off + 0x83]; - break; - } - - /* AR5416 EEPROM magic */ - else if ((bc[off] == 0xA55A) || (bc[off] == 0x5AA5)) - { - id->vendor_id = bc[off + 0x0D]; - id->device_id = bc[off + 0x0E]; - id->subsystem_vendor_id = bc[off + 0x13]; - id->subsystem_device_id = bc[off + 0x14]; - break; - } - - /* Rt3xxx SoC */ - else if ((bc[off] == 0x3352) || (bc[off] == 0x5233) || - (bc[off] == 0x3350) || (bc[off] == 0x5033) || - (bc[off] == 0x3050) || (bc[off] == 0x5030) || - (bc[off] == 0x3052) || (bc[off] == 0x5230)) - { - /* vendor: RaLink */ - id->vendor_id = 0x1814; - id->subsystem_vendor_id = 0x1814; - - /* device */ - if (bc[off] & 0xf0 == 0x30) - id->device_id = (bc[off] >> 8) | (bc[off] & 0x00ff) << 8; - else - id->device_id = bc[off]; - - /* subsystem from EEPROM_NIC_CONF0_RF_TYPE */ - id->subsystem_device_id = (bc[off + 0x1a] & 0x0f00) >> 8; - } - } - - munmap(bc, len); - } - - close(fd); - - return (id->vendor_id && id->device_id) ? 0 : -1; -} - -void iwinfo_parse_rsn(struct iwinfo_crypto_entry *c, uint8_t *data, uint8_t len, - uint8_t defcipher, uint8_t defauth) -{ - uint16_t i, count; - - static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; - static unsigned char ieee80211_oui[3] = { 0x00, 0x0f, 0xac }; - - data += 2; - len -= 2; - - if (!memcmp(data, ms_oui, 3)) - c->wpa_version += 1; - else if (!memcmp(data, ieee80211_oui, 3)) - c->wpa_version += 2; - - if (len < 4) - { - c->group_ciphers |= defcipher; - c->pair_ciphers |= defcipher; - c->auth_suites |= defauth; - return; - } - - if (!memcmp(data, ms_oui, 3) || !memcmp(data, ieee80211_oui, 3)) - { - switch (data[3]) - { - case 1: c->group_ciphers |= IWINFO_CIPHER_WEP40; break; - case 2: c->group_ciphers |= IWINFO_CIPHER_TKIP; break; - case 4: c->group_ciphers |= IWINFO_CIPHER_CCMP; break; - case 5: c->group_ciphers |= IWINFO_CIPHER_WEP104; break; - case 6: /* AES-128-CMAC */ break; - default: /* proprietary */ break; - } - } - - data += 4; - len -= 4; - - if (len < 2) - { - c->pair_ciphers |= defcipher; - c->auth_suites |= defauth; - return; - } - - count = data[0] | (data[1] << 8); - if (2 + (count * 4) > len) - return; - - for (i = 0; i < count; i++) - { - if (!memcmp(data + 2 + (i * 4), ms_oui, 3) || - !memcmp(data + 2 + (i * 4), ieee80211_oui, 3)) - { - switch (data[2 + (i * 4) + 3]) - { - case 1: c->pair_ciphers |= IWINFO_CIPHER_WEP40; break; - case 2: c->pair_ciphers |= IWINFO_CIPHER_TKIP; break; - case 4: c->pair_ciphers |= IWINFO_CIPHER_CCMP; break; - case 5: c->pair_ciphers |= IWINFO_CIPHER_WEP104; break; - case 6: /* AES-128-CMAC */ break; - default: /* proprietary */ break; - } - } - } - - data += 2 + (count * 4); - len -= 2 + (count * 4); - - if (len < 2) - { - c->auth_suites |= defauth; - return; - } - - count = data[0] | (data[1] << 8); - if (2 + (count * 4) > len) - return; - - for (i = 0; i < count; i++) - { - if (!memcmp(data + 2 + (i * 4), ms_oui, 3) || - !memcmp(data + 2 + (i * 4), ieee80211_oui, 3)) - { - switch (data[2 + (i * 4) + 3]) - { - case 1: c->auth_suites |= IWINFO_KMGMT_8021x; break; - case 2: c->auth_suites |= IWINFO_KMGMT_PSK; break; - case 3: /* FT/IEEE 802.1X */ break; - case 4: /* FT/PSK */ break; - case 5: /* IEEE 802.1X/SHA-256 */ break; - case 6: /* PSK/SHA-256 */ break; - default: /* proprietary */ break; - } - } - } - - data += 2 + (count * 4); - len -= 2 + (count * 4); -} diff --git a/package/iwinfo/src/iwinfo_wext.c b/package/iwinfo/src/iwinfo_wext.c deleted file mode 100644 index cf3dccc189..0000000000 --- a/package/iwinfo/src/iwinfo_wext.c +++ /dev/null @@ -1,520 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Linux Wireless Extension Backend - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * Parts of this code are derived from the Linux wireless tools, iwlib.c, - * iwlist.c and iwconfig.c in particular. - */ - -#include "iwinfo.h" -#include "iwinfo/wext.h" - -static double wext_freq2float(const struct iw_freq *in) -{ - int i; - double res = (double) in->m; - for(i = 0; i < in->e; i++) res *= 10; - return res; -} - -static inline int wext_freq2mhz(const struct iw_freq *in) -{ - int i; - - if( in->e == 6 ) - { - return in->m; - } - else - { - return (int)(wext_freq2float(in) / 1000000); - } -} - -static inline int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq) -{ - if( !strncmp(ifname, "mon.", 4) ) - strncpy(wrq->ifr_name, &ifname[4], IFNAMSIZ); - else - strncpy(wrq->ifr_name, ifname, IFNAMSIZ); - - return iwinfo_ioctl(cmd, wrq); -} - - -int wext_probe(const char *ifname) -{ - struct iwreq wrq; - - if(wext_ioctl(ifname, SIOCGIWNAME, &wrq) >= 0) - return 1; - - return 0; -} - -void wext_close(void) -{ - /* Nop */ -} - -int wext_get_mode(const char *ifname, int *buf) -{ - struct iwreq wrq; - - if(wext_ioctl(ifname, SIOCGIWMODE, &wrq) >= 0) - { - switch(wrq.u.mode) - { - case 1: - *buf = IWINFO_OPMODE_ADHOC; - break; - - case 2: - *buf = IWINFO_OPMODE_CLIENT; - break; - - case 3: - *buf = IWINFO_OPMODE_MASTER; - break; - - case 6: - *buf = IWINFO_OPMODE_MONITOR; - break; - - default: - *buf = IWINFO_OPMODE_UNKNOWN; - break; - } - - return 0; - } - - return -1; -} - -int wext_get_ssid(const char *ifname, char *buf) -{ - struct iwreq wrq; - - wrq.u.essid.pointer = (caddr_t) buf; - wrq.u.essid.length = IW_ESSID_MAX_SIZE + 1; - wrq.u.essid.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWESSID, &wrq) >= 0) - return 0; - - return -1; -} - -int wext_get_bssid(const char *ifname, char *buf) -{ - struct iwreq wrq; - - if(wext_ioctl(ifname, SIOCGIWAP, &wrq) >= 0) - { - sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", - (uint8_t)wrq.u.ap_addr.sa_data[0], (uint8_t)wrq.u.ap_addr.sa_data[1], - (uint8_t)wrq.u.ap_addr.sa_data[2], (uint8_t)wrq.u.ap_addr.sa_data[3], - (uint8_t)wrq.u.ap_addr.sa_data[4], (uint8_t)wrq.u.ap_addr.sa_data[5]); - - return 0; - } - - return -1; -} - -int wext_get_bitrate(const char *ifname, int *buf) -{ - struct iwreq wrq; - - if(wext_ioctl(ifname, SIOCGIWRATE, &wrq) >= 0) - { - *buf = (wrq.u.bitrate.value / 1000); - return 0; - } - - return -1; -} - -int wext_get_channel(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_range range; - double freq; - int i; - - if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0) - { - if( wrq.u.freq.m >= 1000 ) - { - freq = wext_freq2float(&wrq.u.freq); - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) - { - for(i = 0; i < range.num_frequency; i++) - { - if( wext_freq2float(&range.freq[i]) == freq ) - { - *buf = range.freq[i].i; - return 0; - } - } - } - } - else - { - *buf = wrq.u.freq.m; - return 0; - } - } - - return -1; -} - -int wext_get_frequency(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_range range; - int i, channel; - - if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0) - { - /* We got a channel number instead ... */ - if( wrq.u.freq.m < 1000 ) - { - channel = wrq.u.freq.m; - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) - { - for(i = 0; i < range.num_frequency; i++) - { - if( range.freq[i].i == channel ) - { - *buf = wext_freq2mhz(&range.freq[i]); - return 0; - } - } - } - } - else - { - *buf = wext_freq2mhz(&wrq.u.freq); - return 0; - } - } - - return -1; -} - -int wext_get_txpower(const char *ifname, int *buf) -{ - struct iwreq wrq; - - wrq.u.txpower.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWTXPOW, &wrq) >= 0) - { - if(wrq.u.txpower.flags & IW_TXPOW_MWATT) - *buf = iwinfo_mw2dbm(wrq.u.txpower.value); - else - *buf = wrq.u.txpower.value; - - return 0; - } - - return -1; -} - -int wext_get_signal(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_statistics stats; - - wrq.u.data.pointer = (caddr_t) &stats; - wrq.u.data.length = sizeof(struct iw_statistics); - wrq.u.data.flags = 1; - - if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) - { - *buf = (stats.qual.updated & IW_QUAL_DBM) - ? (stats.qual.level - 0x100) : stats.qual.level; - - return 0; - } - - return -1; -} - -int wext_get_noise(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_statistics stats; - - wrq.u.data.pointer = (caddr_t) &stats; - wrq.u.data.length = sizeof(struct iw_statistics); - wrq.u.data.flags = 1; - - if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) - { - *buf = (stats.qual.updated & IW_QUAL_DBM) - ? (stats.qual.noise - 0x100) : stats.qual.noise; - - return 0; - } - - return -1; -} - -int wext_get_quality(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_statistics stats; - - wrq.u.data.pointer = (caddr_t) &stats; - wrq.u.data.length = sizeof(struct iw_statistics); - wrq.u.data.flags = 1; - - if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) - { - *buf = stats.qual.qual; - return 0; - } - - return -1; -} - -int wext_get_quality_max(const char *ifname, int *buf) -{ - struct iwreq wrq; - struct iw_range range; - - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) - { - *buf = range.max_qual.qual; - return 0; - } - - return -1; -} - -int wext_get_assoclist(const char *ifname, char *buf, int *len) -{ - /* Stub */ - return -1; -} - -int wext_get_txpwrlist(const char *ifname, char *buf, int *len) -{ - struct iwreq wrq; - struct iw_range range; - struct iwinfo_txpwrlist_entry entry; - int i; - - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if( (wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) && - (range.num_txpower > 0) && (range.num_txpower <= IW_MAX_TXPOWER) && - !(range.txpower_capa & IW_TXPOW_RELATIVE) - ) { - for( i = 0; i < range.num_txpower; i++ ) - { - if( range.txpower_capa & IW_TXPOW_MWATT ) - { - entry.dbm = iwinfo_mw2dbm(range.txpower[i]); - entry.mw = range.txpower[i]; - } - - /* Madwifi does neither set mW not dBm caps, also iwlist assumes - * dBm if mW is not set, so don't check here... */ - else /* if( range.txpower_capa & IW_TXPOW_DBM ) */ - { - entry.dbm = range.txpower[i]; - entry.mw = iwinfo_dbm2mw(range.txpower[i]); - } - - memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry)); - } - - *len = i * sizeof(entry); - return 0; - } - - return -1; -} - -int wext_get_freqlist(const char *ifname, char *buf, int *len) -{ - struct iwreq wrq; - struct iw_range range; - struct iwinfo_freqlist_entry entry; - int i, bl; - - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) - { - bl = 0; - - for(i = 0; i < range.num_frequency; i++) - { - entry.mhz = wext_freq2mhz(&range.freq[i]); - entry.channel = range.freq[i].i; - entry.restricted = 0; - - memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry)); - bl += sizeof(struct iwinfo_freqlist_entry); - } - - *len = bl; - return 0; - } - - return -1; -} - -int wext_get_country(const char *ifname, char *buf) -{ - sprintf(buf, "00"); - return 0; -} - -int wext_get_countrylist(const char *ifname, char *buf, int *len) -{ - /* Stub */ - return -1; -} - -int wext_get_hwmodelist(const char *ifname, int *buf) -{ - char chans[IWINFO_BUFSIZE] = { 0 }; - struct iwinfo_freqlist_entry *e = NULL; - int len = 0; - - *buf = 0; - - if( !wext_get_freqlist(ifname, chans, &len) ) - { - for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ ) - { - if( e->channel <= 14 ) - { - *buf |= IWINFO_80211_B; - *buf |= IWINFO_80211_G; - } - else - { - *buf |= IWINFO_80211_A; - } - } - - return 0; - } - - return -1; -} - -int wext_get_encryption(const char *ifname, char *buf) -{ - /* No reliable crypto info in wext */ - return -1; -} - -int wext_get_mbssid_support(const char *ifname, int *buf) -{ - /* No multi bssid support atm */ - return -1; -} - -static char * wext_sysfs_ifname_file(const char *ifname, const char *path) -{ - FILE *f; - static char buf[128]; - char *rv = NULL; - - snprintf(buf, sizeof(buf), "/sys/class/net/%s/%s", ifname, path); - - if ((f = fopen(buf, "r")) != NULL) - { - memset(buf, 0, sizeof(buf)); - - if (fread(buf, 1, sizeof(buf), f)) - rv = buf; - - fclose(f); - } - - return rv; -} - -int wext_get_hardware_id(const char *ifname, char *buf) -{ - char *data; - struct iwinfo_hardware_id *id = (struct iwinfo_hardware_id *)buf; - - memset(id, 0, sizeof(struct iwinfo_hardware_id)); - - data = wext_sysfs_ifname_file(ifname, "device/vendor"); - if (data) - id->vendor_id = strtoul(data, NULL, 16); - - data = wext_sysfs_ifname_file(ifname, "device/device"); - if (data) - id->device_id = strtoul(data, NULL, 16); - - data = wext_sysfs_ifname_file(ifname, "device/subsystem_device"); - if (data) - id->subsystem_device_id = strtoul(data, NULL, 16); - - data = wext_sysfs_ifname_file(ifname, "device/subsystem_vendor"); - if (data) - id->subsystem_vendor_id = strtoul(data, NULL, 16); - - return (id->vendor_id > 0 && id->device_id > 0) ? 0 : -1; -} - -int wext_get_hardware_name(const char *ifname, char *buf) -{ - sprintf(buf, "Generic WEXT"); - return 0; -} - -int wext_get_txpower_offset(const char *ifname, int *buf) -{ - /* Stub */ - *buf = 0; - return -1; -} - -int wext_get_frequency_offset(const char *ifname, int *buf) -{ - /* Stub */ - *buf = 0; - return -1; -} diff --git a/package/iwinfo/src/iwinfo_wext_scan.c b/package/iwinfo/src/iwinfo_wext_scan.c deleted file mode 100644 index ecd40d71e2..0000000000 --- a/package/iwinfo/src/iwinfo_wext_scan.c +++ /dev/null @@ -1,527 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Linux Wireless Extension Backend - * - * Copyright (C) 2009-2010 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * Parts of this code are derived from the Linux wireless tools, iwlib.c, - * iwlist.c and iwconfig.c in particular. - */ - -#include "iwinfo.h" -#include "iwinfo/wext_scan.h" - - -static int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq) -{ - strncpy(wrq->ifr_name, ifname, IFNAMSIZ); - return iwinfo_ioctl(cmd, wrq); -} - -static inline double wext_freq2float(const struct iw_freq *in) -{ - int i; - double res = (double) in->m; - for(i = 0; i < in->e; i++) res *= 10; - return res; -} - -static inline int wext_extract_event(struct stream_descr *stream, struct iw_event *iwe, int wev) -{ - const struct iw_ioctl_description *descr = NULL; - int event_type = 0; - unsigned int event_len = 1; - char *pointer; - unsigned cmd_index; /* *MUST* be unsigned */ - - /* Check for end of stream */ - if((stream->current + IW_EV_LCP_PK_LEN) > stream->end) - return 0; - - /* Extract the event header (to get the event id). - * Note : the event may be unaligned, therefore copy... */ - memcpy((char *) iwe, stream->current, IW_EV_LCP_PK_LEN); - - /* Check invalid events */ - if(iwe->len <= IW_EV_LCP_PK_LEN) - return -1; - - /* Get the type and length of that event */ - if(iwe->cmd <= SIOCIWLAST) - { - cmd_index = iwe->cmd - SIOCIWFIRST; - if(cmd_index < standard_ioctl_num) - descr = &(standard_ioctl_descr[cmd_index]); - } - else - { - cmd_index = iwe->cmd - IWEVFIRST; - if(cmd_index < standard_event_num) - descr = &(standard_event_descr[cmd_index]); - } - - if(descr != NULL) - event_type = descr->header_type; - - /* Unknown events -> event_type=0 => IW_EV_LCP_PK_LEN */ - event_len = event_type_size[event_type]; - - /* Fixup for earlier version of WE */ - if((wev <= 18) && (event_type == IW_HEADER_TYPE_POINT)) - event_len += IW_EV_POINT_OFF; - - /* Check if we know about this event */ - if(event_len <= IW_EV_LCP_PK_LEN) - { - /* Skip to next event */ - stream->current += iwe->len; - return 2; - } - - event_len -= IW_EV_LCP_PK_LEN; - - /* Set pointer on data */ - if(stream->value != NULL) - pointer = stream->value; /* Next value in event */ - else - pointer = stream->current + IW_EV_LCP_PK_LEN; /* First value in event */ - - /* Copy the rest of the event (at least, fixed part) */ - if((pointer + event_len) > stream->end) - { - /* Go to next event */ - stream->current += iwe->len; - return -2; - } - - /* Fixup for WE-19 and later : pointer no longer in the stream */ - /* Beware of alignement. Dest has local alignement, not packed */ - if( (wev > 18) && (event_type == IW_HEADER_TYPE_POINT) ) - memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len); - else - memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len); - - /* Skip event in the stream */ - pointer += event_len; - - /* Special processing for iw_point events */ - if(event_type == IW_HEADER_TYPE_POINT) - { - /* Check the length of the payload */ - unsigned int extra_len = iwe->len - (event_len + IW_EV_LCP_PK_LEN); - if(extra_len > 0) - { - /* Set pointer on variable part (warning : non aligned) */ - iwe->u.data.pointer = pointer; - - /* Check that we have a descriptor for the command */ - if(descr == NULL) - /* Can't check payload -> unsafe... */ - iwe->u.data.pointer = NULL; /* Discard paylod */ - else - { - /* Those checks are actually pretty hard to trigger, - * because of the checks done in the kernel... */ - - unsigned int token_len = iwe->u.data.length * descr->token_size; - - /* Ugly fixup for alignement issues. - * If the kernel is 64 bits and userspace 32 bits, - * we have an extra 4+4 bytes. - * Fixing that in the kernel would break 64 bits userspace. */ - if((token_len != extra_len) && (extra_len >= 4)) - { - uint16_t alt_dlen = *((uint16_t *) pointer); - unsigned int alt_token_len = alt_dlen * descr->token_size; - if((alt_token_len + 8) == extra_len) - { - /* Ok, let's redo everything */ - pointer -= event_len; - pointer += 4; - /* Dest has local alignement, not packed */ - memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len); - pointer += event_len + 4; - iwe->u.data.pointer = pointer; - token_len = alt_token_len; - } - } - - /* Discard bogus events which advertise more tokens than - * what they carry... */ - if(token_len > extra_len) - iwe->u.data.pointer = NULL; /* Discard paylod */ - - /* Check that the advertised token size is not going to - * produce buffer overflow to our caller... */ - if((iwe->u.data.length > descr->max_tokens) - && !(descr->flags & IW_DESCR_FLAG_NOMAX)) - iwe->u.data.pointer = NULL; /* Discard paylod */ - - /* Same for underflows... */ - if(iwe->u.data.length < descr->min_tokens) - iwe->u.data.pointer = NULL; /* Discard paylod */ - } - } - else - /* No data */ - iwe->u.data.pointer = NULL; - - /* Go to next event */ - stream->current += iwe->len; - } - else - { - /* Ugly fixup for alignement issues. - * If the kernel is 64 bits and userspace 32 bits, - * we have an extra 4 bytes. - * Fixing that in the kernel would break 64 bits userspace. */ - if((stream->value == NULL) - && ((((iwe->len - IW_EV_LCP_PK_LEN) % event_len) == 4) - || ((iwe->len == 12) && ((event_type == IW_HEADER_TYPE_UINT) || - (event_type == IW_HEADER_TYPE_QUAL))) )) - { - pointer -= event_len; - pointer += 4; - /* Beware of alignement. Dest has local alignement, not packed */ - memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len); - pointer += event_len; - } - - /* Is there more value in the event ? */ - if((pointer + event_len) <= (stream->current + iwe->len)) - /* Go to next value */ - stream->value = pointer; - else - { - /* Go to next event */ - stream->value = NULL; - stream->current += iwe->len; - } - } - - return 1; -} - -static inline void wext_fill_wpa(unsigned char *iebuf, int ielen, struct iwinfo_scanlist_entry *e) -{ - static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; - - while (ielen >= 2 && ielen >= iebuf[1]) - { - switch (iebuf[0]) - { - case 48: /* RSN */ - iwinfo_parse_rsn(&e->crypto, iebuf + 2, iebuf[1], - IWINFO_CIPHER_CCMP, IWINFO_KMGMT_8021x); - break; - - case 221: /* Vendor */ - if (iebuf[1] >= 4 && !memcmp(iebuf + 2, ms_oui, 3) && iebuf[5] == 1) - iwinfo_parse_rsn(&e->crypto, iebuf + 6, iebuf[1] - 4, - IWINFO_CIPHER_TKIP, IWINFO_KMGMT_PSK); - break; - } - - ielen -= iebuf[1] + 2; - iebuf += iebuf[1] + 2; - } -} - - -static inline void wext_fill_entry(struct stream_descr *stream, struct iw_event *event, - struct iw_range *iw_range, int has_range, struct iwinfo_scanlist_entry *e) -{ - int i; - double freq; - - /* Now, let's decode the event */ - switch(event->cmd) - { - case SIOCGIWAP: - memcpy(e->mac, &event->u.ap_addr.sa_data, 6); - break; - - case SIOCGIWFREQ: - if( event->u.freq.m >= 1000 ) - { - freq = wext_freq2float(&(event->u.freq)); - - for(i = 0; i < iw_range->num_frequency; i++) - { - if( wext_freq2float(&iw_range->freq[i]) == freq ) - { - e->channel = iw_range->freq[i].i; - break; - } - } - } - else - { - e->channel = event->u.freq.m; - } - - break; - - case SIOCGIWMODE: - switch(event->u.mode) - { - case 1: - e->mode = IWINFO_OPMODE_ADHOC; - break; - - case 2: - case 3: - e->mode = IWINFO_OPMODE_MASTER; - break; - - default: - e->mode = IWINFO_OPMODE_UNKNOWN; - break; - } - - break; - - case SIOCGIWESSID: - if( event->u.essid.pointer && event->u.essid.length && event->u.essid.flags ) - memcpy(e->ssid, event->u.essid.pointer, event->u.essid.length); - - break; - - case SIOCGIWENCODE: - e->crypto.enabled = !(event->u.data.flags & IW_ENCODE_DISABLED); - break; - - case IWEVQUAL: - e->signal = event->u.qual.level; - e->quality = event->u.qual.qual; - e->quality_max = iw_range->max_qual.qual; - break; -#if 0 - case SIOCGIWRATE: - if(state->val_index == 0) - { - lua_pushstring(L, "bitrates"); - lua_newtable(L); - } - //iw_print_bitrate(buffer, sizeof(buffer), event->u.bitrate.value); - snprintf(buffer, sizeof(buffer), "%d", event->u.bitrate.value); - lua_pushinteger(L, state->val_index + 1); - lua_pushstring(L, buffer); - lua_settable(L, -3); - - /* Check for termination */ - if(stream->value == NULL) - { - lua_settable(L, -3); - state->val_index = 0; - } else - state->val_index++; - break; -#endif - case IWEVGENIE: - wext_fill_wpa(event->u.data.pointer, event->u.data.length, e); - break; - } -} - - -int wext_get_scanlist(const char *ifname, char *buf, int *len) -{ - struct iwreq wrq; - struct iw_scan_req scanopt; /* Options for 'set' */ - unsigned char *buffer = NULL; /* Results */ - int buflen = IW_SCAN_MAX_DATA; /* Min for compat WE<17 */ - struct iw_range range; - int has_range = 1; - struct timeval tv; /* Select timeout */ - int timeout = 15000000; /* 15s */ - - int entrylen = 0; - struct iwinfo_scanlist_entry e; - - wrq.u.data.pointer = (caddr_t) ⦥ - wrq.u.data.length = sizeof(struct iw_range); - wrq.u.data.flags = 0; - - if( wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0 ) - { - /* Init timeout value -> 250ms between set and first get */ - tv.tv_sec = 0; - tv.tv_usec = 250000; - - /* Clean up set args */ - memset(&scanopt, 0, sizeof(scanopt)); - - wrq.u.data.pointer = NULL; - wrq.u.data.flags = 0; - wrq.u.data.length = 0; - - /* Initiate Scanning */ - if( wext_ioctl(ifname, SIOCSIWSCAN, &wrq) >= 0 ) - { - timeout -= tv.tv_usec; - - /* Forever */ - while(1) - { - fd_set rfds; /* File descriptors for select */ - int last_fd; /* Last fd */ - int ret; - - /* Guess what ? We must re-generate rfds each time */ - FD_ZERO(&rfds); - last_fd = -1; - /* In here, add the rtnetlink fd in the list */ - - /* Wait until something happens */ - ret = select(last_fd + 1, &rfds, NULL, NULL, &tv); - - /* Check if there was an error */ - if(ret < 0) - { - if(errno == EAGAIN || errno == EINTR) - continue; - - return -1; - } - - /* Check if there was a timeout */ - if(ret == 0) - { - unsigned char *newbuf; - - realloc: - /* (Re)allocate the buffer - realloc(NULL, len) == malloc(len) */ - newbuf = realloc(buffer, buflen); - if(newbuf == NULL) - { - if(buffer) - free(buffer); - - return -1; - } - - buffer = newbuf; - - /* Try to read the results */ - wrq.u.data.pointer = buffer; - wrq.u.data.flags = 0; - wrq.u.data.length = buflen; - - if( wext_ioctl(ifname, SIOCGIWSCAN, &wrq) ) - { - /* Check if buffer was too small (WE-17 only) */ - if((errno == E2BIG) && (range.we_version_compiled > 16)) - { - /* Some driver may return very large scan results, either - * because there are many cells, or because they have many - * large elements in cells (like IWEVCUSTOM). Most will - * only need the regular sized buffer. We now use a dynamic - * allocation of the buffer to satisfy everybody. Of course, - * as we don't know in advance the size of the array, we try - * various increasing sizes. Jean II */ - - /* Check if the driver gave us any hints. */ - if(wrq.u.data.length > buflen) - buflen = wrq.u.data.length; - else - buflen *= 2; - - /* Try again */ - goto realloc; - } - - /* Check if results not available yet */ - if(errno == EAGAIN) - { - /* Restart timer for only 100ms*/ - tv.tv_sec = 0; - tv.tv_usec = 100000; - timeout -= tv.tv_usec; - - if(timeout > 0) - continue; /* Try again later */ - } - - /* Bad error */ - free(buffer); - return -1; - - } else { - /* We have the results, go to process them */ - break; - } - } - } - - if( wrq.u.data.length ) - { - struct iw_event iwe; - struct stream_descr stream; - int ret; - int first = 1; - - memset(&stream, 0, sizeof(stream)); - stream.current = (char *)buffer; - stream.end = (char *)buffer + wrq.u.data.length; - - do - { - /* Extract an event and print it */ - ret = wext_extract_event(&stream, &iwe, range.we_version_compiled); - - if(ret >= 0) - { - if( (iwe.cmd == SIOCGIWAP) || (ret == 0) ) - { - if( first ) - { - first = 0; - } - else if( (entrylen + sizeof(struct iwinfo_scanlist_entry)) <= IWINFO_BUFSIZE ) - { - /* if encryption is off, clear the crypto strunct */ - if( !e.crypto.enabled ) - memset(&e.crypto, 0, sizeof(struct iwinfo_crypto_entry)); - - memcpy(&buf[entrylen], &e, sizeof(struct iwinfo_scanlist_entry)); - entrylen += sizeof(struct iwinfo_scanlist_entry); - } - else - { - /* we exceed the callers buffer size, abort here ... */ - break; - } - - memset(&e, 0, sizeof(struct iwinfo_scanlist_entry)); - } - - wext_fill_entry(&stream, &iwe, &range, has_range, &e); - } - - } while(ret > 0); - - free(buffer); - *len = entrylen; - return 0; - } - - *len = 0; - free(buffer); - return 0; - } - } - - return -1; -} diff --git a/package/iwinfo/src/iwinfo_wl.c b/package/iwinfo/src/iwinfo_wl.c deleted file mode 100644 index 3d15fc9ca7..0000000000 --- a/package/iwinfo/src/iwinfo_wl.c +++ /dev/null @@ -1,645 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Broadcom wl.o Backend - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * This code is based on the wlc.c utility published by OpenWrt.org . - */ - -#include "iwinfo/wl.h" -#include "iwinfo/wext.h" - -static int wl_ioctl(const char *name, int cmd, void *buf, int len) -{ - struct ifreq ifr; - wl_ioctl_t ioc; - - /* do it */ - ioc.cmd = cmd; - ioc.buf = buf; - ioc.len = len; - - strncpy(ifr.ifr_name, name, IFNAMSIZ); - ifr.ifr_data = (caddr_t) &ioc; - - return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr); -} - -static int wl_iovar(const char *name, const char *cmd, const char *arg, - int arglen, void *buf, int buflen) -{ - int cmdlen = strlen(cmd) + 1; - - memcpy(buf, cmd, cmdlen); - - if (arg && arglen > 0) - memcpy(buf + cmdlen, arg, arglen); - - return wl_ioctl(name, WLC_GET_VAR, buf, buflen); -} - -static struct wl_maclist * wl_read_assoclist(const char *ifname) -{ - struct wl_maclist *macs; - int maclen = 4 + WL_MAX_STA_COUNT * 6; - - if ((macs = (struct wl_maclist *) malloc(maclen)) != NULL) - { - memset(macs, 0, maclen); - macs->count = WL_MAX_STA_COUNT; - - if (!wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen)) - return macs; - - free(macs); - } - - return NULL; -} - - -int wl_probe(const char *ifname) -{ - int magic; - return (!wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) && - (magic == WLC_IOCTL_MAGIC)); -} - -void wl_close(void) -{ - /* Nop */ -} - -int wl_get_mode(const char *ifname, int *buf) -{ - int ret = -1; - int ap, infra, passive; - - if ((ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)))) - return ret; - - if ((ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)))) - return ret; - - if ((ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)))) - return ret; - - if (passive) - *buf = IWINFO_OPMODE_MONITOR; - else if (!infra) - *buf = IWINFO_OPMODE_ADHOC; - else if (ap) - *buf = IWINFO_OPMODE_MASTER; - else - *buf = IWINFO_OPMODE_CLIENT; - - return 0; -} - -int wl_get_ssid(const char *ifname, char *buf) -{ - int ret = -1; - wlc_ssid_t ssid; - - if (!(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid)))) - memcpy(buf, ssid.ssid, ssid.ssid_len); - - return ret; -} - -int wl_get_bssid(const char *ifname, char *buf) -{ - int ret = -1; - char bssid[6]; - - if (!(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6))) - sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", - (uint8_t)bssid[0], (uint8_t)bssid[1], (uint8_t)bssid[2], - (uint8_t)bssid[3], (uint8_t)bssid[4], (uint8_t)bssid[5] - ); - - return ret; -} - -int wl_get_channel(const char *ifname, int *buf) -{ - return wl_ioctl(ifname, WLC_GET_CHANNEL, buf, sizeof(buf)); -} - -int wl_get_frequency(const char *ifname, int *buf) -{ - return wext_get_frequency(ifname, buf); -} - -int wl_get_txpower(const char *ifname, int *buf) -{ - /* WLC_GET_VAR "qtxpower" */ - return wext_get_txpower(ifname, buf); -} - -int wl_get_bitrate(const char *ifname, int *buf) -{ - int ret = -1; - int rate = 0; - - if( !(ret = wl_ioctl(ifname, WLC_GET_RATE, &rate, sizeof(rate))) && (rate > 0)) - *buf = ((rate / 2) * 1000) + ((rate & 1) ? 500 : 0); - - return ret; -} - -int wl_get_signal(const char *ifname, int *buf) -{ - unsigned int ap, rssi, i, rssi_count; - int ioctl_req_version = 0x2000; - char tmp[WLC_IOCTL_MAXLEN]; - struct wl_maclist *macs = NULL; - wl_sta_rssi_t starssi; - - memset(tmp, 0, WLC_IOCTL_MAXLEN); - memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); - - wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); - - if (!wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap) - { - *buf = tmp[WL_BSS_RSSI_OFFSET]; - } - else - { - rssi = rssi_count = 0; - - /* Calculate average rssi from conntected stations */ - if ((macs = wl_read_assoclist(ifname)) != NULL) - { - for (i = 0; i < macs->count; i++) - { - memcpy(starssi.mac, &macs->ea[i], 6); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12)) - { - rssi -= starssi.rssi; - rssi_count++; - } - } - - free(macs); - } - - *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count); - } - - return 0; -} - -int wl_get_noise(const char *ifname, int *buf) -{ - unsigned int ap, noise; - int ioctl_req_version = 0x2000; - char tmp[WLC_IOCTL_MAXLEN]; - - memset(tmp, 0, WLC_IOCTL_MAXLEN); - memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); - - wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); - - if ((wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) - { - if (wl_ioctl(ifname, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0) - noise = 0; - } - else - { - noise = tmp[WL_BSS_NOISE_OFFSET]; - } - - *buf = noise; - - return 0; -} - -int wl_get_quality(const char *ifname, int *buf) -{ - return wext_get_quality(ifname, buf); -} - -int wl_get_quality_max(const char *ifname, int *buf) -{ - return wext_get_quality_max(ifname, buf); -} - -int wl_get_encryption(const char *ifname, char *buf) -{ - uint32_t wsec, wauth, wpa; - struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; - - if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_AUTH, &wauth, sizeof(uint32_t)) ) - return -1; - - switch(wsec) - { - case 2: - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - break; - - case 4: - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - break; - - case 6: - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - break; - } - - switch(wpa) - { - case 0: - if (wsec && !wauth) - c->auth_algs |= IWINFO_AUTH_OPEN; - - else if (wsec && wauth) - c->auth_algs |= IWINFO_AUTH_SHARED; - - /* ToDo: evaluate WEP key lengths */ - c->pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104; - c->auth_suites |= IWINFO_KMGMT_NONE; - break; - - case 2: - c->wpa_version = 1; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 4: - c->wpa_version = 1; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - case 32: - case 64: - c->wpa_version = 2; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 66: - c->wpa_version = 3; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 128: - c->wpa_version = 2; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - case 132: - c->wpa_version = 3; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - default: - break; - } - - c->enabled = (c->wpa_version || c->auth_algs) ? 1 : 0; - c->group_ciphers = c->pair_ciphers; - - return 0; -} - -int wl_get_enctype(const char *ifname, char *buf) -{ - uint32_t wsec, wpa; - char algo[11]; - - if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) ) - return -1; - - switch(wsec) - { - case 2: - sprintf(algo, "TKIP"); - break; - - case 4: - sprintf(algo, "CCMP"); - break; - - case 6: - sprintf(algo, "TKIP, CCMP"); - break; - } - - switch(wpa) - { - case 0: - sprintf(buf, "%s", wsec ? "WEP" : "None"); - break; - - case 2: - sprintf(buf, "WPA 802.1X (%s)", algo); - break; - - case 4: - sprintf(buf, "WPA PSK (%s)", algo); - break; - - case 32: - sprintf(buf, "802.1X (%s)", algo); - break; - - case 64: - sprintf(buf, "WPA2 802.1X (%s)", algo); - break; - - case 66: - sprintf(buf, "mixed WPA/WPA2 802.1X (%s)", algo); - break; - - case 128: - sprintf(buf, "WPA2 PSK (%s)", algo); - break; - - case 132: - sprintf(buf, "mixed WPA/WPA2 PSK (%s)", algo); - break; - - default: - sprintf(buf, "Unknown"); - } - - return 0; -} - -static void wl_get_assoclist_cb(const char *ifname, - struct iwinfo_assoclist_entry *e) -{ - wl_sta_info_t sta = { 0 }; - - if (!wl_iovar(ifname, "sta_info", e->mac, 6, &sta, sizeof(sta)) && - (sta.ver >= 2)) - { - e->inactive = sta.idle * 1000; - e->rx_packets = sta.rx_ucast_pkts; - e->tx_packets = sta.tx_pkts; - e->rx_rate.rate = sta.rx_rate; - e->tx_rate.rate = sta.tx_rate; - - /* ToDo: 11n */ - e->rx_rate.mcs = -1; - e->tx_rate.mcs = -1; - } -} - -int wl_get_assoclist(const char *ifname, char *buf, int *len) -{ - int i, j, noise; - int ap, infra, passive; - char line[128]; - char macstr[18]; - char devstr[IFNAMSIZ]; - struct wl_maclist *macs; - struct wl_sta_rssi rssi; - struct iwinfo_assoclist_entry entry; - FILE *arp; - - ap = infra = passive = 0; - - wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)); - wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)); - wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)); - - if (wl_get_noise(ifname, &noise)) - noise = 0; - - if ((ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL)) - { - for (i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry)) - { - memset(&entry, 0, sizeof(entry)); - memcpy(rssi.mac, &macs->ea[i], 6); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) - entry.signal = (rssi.rssi - 0x100); - else - entry.signal = 0; - - entry.noise = noise; - memcpy(entry.mac, &macs->ea[i], 6); - wl_get_assoclist_cb(ifname, &entry); - - memcpy(&buf[j], &entry, sizeof(entry)); - } - - *len = j; - free(macs); - return 0; - } - else if ((arp = fopen("/proc/net/arp", "r")) != NULL) - { - j = 0; - - while (fgets(line, sizeof(line), arp) != NULL) - { - if (sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname)) - { - rssi.mac[0] = strtol(&macstr[0], NULL, 16); - rssi.mac[1] = strtol(&macstr[3], NULL, 16); - rssi.mac[2] = strtol(&macstr[6], NULL, 16); - rssi.mac[3] = strtol(&macstr[9], NULL, 16); - rssi.mac[4] = strtol(&macstr[12], NULL, 16); - rssi.mac[5] = strtol(&macstr[15], NULL, 16); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) - entry.signal = (rssi.rssi - 0x100); - else - entry.signal = 0; - - entry.noise = noise; - memcpy(entry.mac, rssi.mac, 6); - memcpy(&buf[j], &entry, sizeof(entry)); - - j += sizeof(entry); - } - } - - *len = j; - (void) fclose(arp); - return 0; - } - - return -1; -} - -int wl_get_txpwrlist(const char *ifname, char *buf, int *len) -{ - struct iwinfo_txpwrlist_entry entry; - uint8_t dbm[11] = { 0, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 }; - uint8_t mw[11] = { 1, 3, 6, 10, 15, 25, 39, 63, 100, 158, 251 }; - int i; - - for (i = 0; i < 11; i++) - { - entry.dbm = dbm[i]; - entry.mw = mw[i]; - memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry)); - } - - *len = 11 * sizeof(entry); - return 0; -} - -int wl_get_scanlist(const char *ifname, char *buf, int *len) -{ - return wext_get_scanlist(ifname, buf, len); -} - -int wl_get_freqlist(const char *ifname, char *buf, int *len) -{ - return wext_get_freqlist(ifname, buf, len); -} - -int wl_get_country(const char *ifname, char *buf) -{ - char ccode[WLC_CNTRY_BUF_SZ]; - - if (!wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ)) - { - /* IL0 -> World */ - if (!strcmp(ccode, "IL0")) - sprintf(buf, "00"); - - /* YU -> RS */ - else if (!strcmp(ccode, "YU")) - sprintf(buf, "RS"); - - else - memcpy(buf, ccode, 2); - - return 0; - } - - return -1; -} - -int wl_get_countrylist(const char *ifname, char *buf, int *len) -{ - int i, count; - char cdata[WLC_IOCTL_MAXLEN]; - struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf; - wl_country_list_t *cl = (wl_country_list_t *)cdata; - - cl->buflen = sizeof(cdata); - - if (!wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen)) - { - for (i = 0, count = 0; i < cl->count; i++, c++) - { - sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]); - c->iso3166 = c->ccode[0] * 256 + c->ccode[1]; - - /* IL0 -> World */ - if (!strcmp(c->ccode, "IL0")) - c->iso3166 = 0x3030; - - /* YU -> RS */ - else if (!strcmp(c->ccode, "YU")) - c->iso3166 = 0x5253; - } - - *len = (i * sizeof(struct iwinfo_country_entry)); - return 0; - } - - return -1; -} - -int wl_get_hwmodelist(const char *ifname, int *buf) -{ - return wext_get_hwmodelist(ifname, buf); -} - -int wl_get_mbssid_support(const char *ifname, int *buf) -{ - wlc_rev_info_t revinfo; - - /* Multi bssid support only works on corerev >= 9 */ - if (!wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) - { - if (revinfo.corerev >= 9) - { - *buf = 1; - return 0; - } - } - - return -1; -} - -int wl_get_hardware_id(const char *ifname, char *buf) -{ - wlc_rev_info_t revinfo; - struct iwinfo_hardware_id *ids = (struct iwinfo_hardware_id *)buf; - - if (wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) - return -1; - - ids->vendor_id = revinfo.vendorid; - ids->device_id = revinfo.deviceid; - ids->subsystem_vendor_id = revinfo.boardvendor; - ids->subsystem_device_id = revinfo.boardid; - - return 0; -} - -int wl_get_hardware_name(const char *ifname, char *buf) -{ - struct iwinfo_hardware_id ids; - - if (wl_get_hardware_id(ifname, (char *)&ids)) - return -1; - - sprintf(buf, "Broadcom BCM%04X", ids.device_id); - - return 0; -} - -int wl_get_txpower_offset(const char *ifname, int *buf) -{ - FILE *p; - char off[8]; - - *buf = 0; - - if ((p = popen("/usr/sbin/nvram get opo", "r")) != NULL) - { - if (fread(off, 1, sizeof(off), p)) - *buf = strtoul(off, NULL, 16); - - pclose(p); - } - - return 0; -} - -int wl_get_frequency_offset(const char *ifname, int *buf) -{ - /* Stub */ - *buf = 0; - return -1; -} diff --git a/package/maccalc/Makefile b/package/maccalc/Makefile deleted file mode 100644 index 09cdfc8c2a..0000000000 --- a/package/maccalc/Makefile +++ /dev/null @@ -1,47 +0,0 @@ -# -# Copyright (C) 2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=maccalc -PKG_RELEASE:=1 - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) - -include $(INCLUDE_DIR)/package.mk - -define Package/maccalc - SECTION:=utils - CATEGORY:=Utilities - TITLE:=MAC address calculation -endef - -define Package/maccalc/description - This package contains a MAC address manipulation utility. -endef - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -define Build/Compile - $(MAKE) -C $(PKG_BUILD_DIR) \ - CC="$(TARGET_CC)" \ - CFLAGS="$(TARGET_CFLAGS) -Wall" \ - LDFLAGS="$(TARGET_LDFLAGS)" -endef - -define Package/maccalc/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/maccalc $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,maccalc)) diff --git a/package/maccalc/src/Makefile b/package/maccalc/src/Makefile deleted file mode 100644 index 486badb256..0000000000 --- a/package/maccalc/src/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -CC = gcc -CFLAGS = -Wall -OBJS = main.o - -all: maccalc - -%.o: %.c - $(CC) $(CFLAGS) -c -o $@ $< - -maccalc: $(OBJS) - $(CC) -o $@ $(OBJS) - -clean: - rm -f maccalc *.o diff --git a/package/maccalc/src/main.c b/package/maccalc/src/main.c deleted file mode 100644 index dcb5f55c55..0000000000 --- a/package/maccalc/src/main.c +++ /dev/null @@ -1,256 +0,0 @@ -/* - * MAC address manupulation utility - * - * Copyright (C) 2011 Gabor Juhos - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include -#include -#include -#include -#include -#include - -#define MAC_ADDRESS_LEN 6 - -#define ERR_INVALID 1 -#define ERR_IO 2 - -static void usage(void); - -char *maccalc_name; - -static int parse_mac(const char *mac_str, unsigned char *buf) -{ - int t; - - t = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", - &buf[0], &buf[1], &buf[2], &buf[3], &buf[4], &buf[5]); - - if (t != MAC_ADDRESS_LEN) - return ERR_INVALID; - - return 0; -} - -static void print_mac(unsigned char *buf) -{ - printf("%02x:%02x:%02x:%02x:%02x:%02x\n", - buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]); -} - -static int maccalc_do_add(int argc, const char *argv[]) -{ - unsigned char mac[MAC_ADDRESS_LEN]; - uint32_t t; - int err; - int i; - - if (argc != 2) { - usage(); - return ERR_INVALID; - } - - err = parse_mac(argv[0], mac); - if (err) - return err; - - i = atoi(argv[1]); - - t = (mac[3] << 16) | (mac[4] << 8) | mac[5]; - t += i; - mac[3] = (t >> 16) & 0xff; - mac[4] = (t >> 8) & 0xff; - mac[5] = t & 0xff; - - print_mac(mac); - return 0; -} - -static int maccalc_do_logical(int argc, const char *argv[], - unsigned char (*op)(unsigned char n1, - unsigned char n2)) -{ - unsigned char mac1[MAC_ADDRESS_LEN]; - unsigned char mac2[MAC_ADDRESS_LEN]; - int err; - int i; - - if (argc != 2) { - usage(); - return ERR_INVALID; - } - - err = parse_mac(argv[0], mac1); - if (err) - return err; - - err = parse_mac(argv[1], mac2); - if (err) - return err; - - for (i = 0; i < MAC_ADDRESS_LEN; i++) - mac1[i] = op(mac1[i],mac2[i]); - - print_mac(mac1); - return 0; -} - -static int maccalc_do_mac2bin(int argc, const char *argv[]) -{ - unsigned char mac[MAC_ADDRESS_LEN]; - ssize_t c; - int err; - - if (argc != 1) { - usage(); - return ERR_INVALID; - } - - err = parse_mac(argv[0], mac); - if (err) - return err; - - c = write(STDOUT_FILENO, mac, sizeof(mac)); - if (c != sizeof(mac)) { - fprintf(stderr, "failed to write to stdout\n"); - return ERR_IO; - } - - return 0; -} - -static ssize_t read_safe(int fd, void *buf, size_t count) -{ - ssize_t total = 0; - ssize_t r; - - while(count > 0) { - r = read(fd, buf, count); - if (r == 0) - /* EOF */ - break; - if (r < 0) { - if (errno == EINTR) - /* interrupted by a signal, restart */ - continue; - /* error */ - total = -1; - break; - } - - /* ok */ - total += r; - count -= r; - buf += r; - } - - return total; -} - -static int maccalc_do_bin2mac(int argc, const char *argv[]) -{ - unsigned char mac[MAC_ADDRESS_LEN]; - ssize_t c; - - if (argc != 0) { - usage(); - return ERR_INVALID; - } - - c = read_safe(STDIN_FILENO, mac, sizeof(mac)); - if (c != sizeof(mac)) { - fprintf(stderr, "failed to read from stdin\n"); - return ERR_IO; - } - - print_mac(mac); - return 0; -} - -static unsigned char op_or(unsigned char n1, unsigned char n2) -{ - return n1 | n2; -} - -static int maccalc_do_or(int argc, const char *argv[]) -{ - return maccalc_do_logical(argc, argv, op_or); -} - -static unsigned char op_and(unsigned char n1, unsigned char n2) -{ - return n1 & n2; -} - -static int maccalc_do_and(int argc, const char *argv[]) -{ - return maccalc_do_logical(argc, argv, op_and); -} - -static unsigned char op_xor(unsigned char n1, unsigned char n2) -{ - return n1 ^ n2; -} - -static int maccalc_do_xor(int argc, const char *argv[]) -{ - return maccalc_do_logical(argc, argv, op_xor); -} - -static void usage(void) -{ - fprintf(stderr, - "Usage: %s \n" - "valid commands:\n" - " add \n" - " and|or|xor \n" - " mac2bin \n" - " bin2mac\n", - maccalc_name); -} - -int main(int argc, const char *argv[]) -{ - int (*op)(int argc, const char *argv[]); - int ret; - - maccalc_name = (char *) argv[0]; - - if (argc < 2) { - usage(); - return EXIT_FAILURE; - } - - if (strcmp(argv[1], "add") == 0) { - op = maccalc_do_add; - } else if (strcmp(argv[1], "and") == 0) { - op = maccalc_do_and; - } else if (strcmp(argv[1], "or") == 0) { - op = maccalc_do_or; - } else if (strcmp(argv[1], "xor") == 0) { - op = maccalc_do_xor; - } else if (strcmp(argv[1], "mac2bin") == 0) { - op = maccalc_do_mac2bin; - } else if (strcmp(argv[1], "bin2mac") == 0) { - op = maccalc_do_bin2mac; - } else { - fprintf(stderr, "unknown command '%s'\n", argv[1]); - usage(); - return EXIT_FAILURE; - } - - argc -= 2; - argv += 2; - - ret = op(argc, argv); - if (ret) - return EXIT_FAILURE; - - return EXIT_SUCCESS; -} diff --git a/package/netifd/Makefile b/package/netifd/Makefile deleted file mode 100644 index a09de61edd..0000000000 --- a/package/netifd/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -include $(TOPDIR)/rules.mk - -PKG_NAME:=netifd -PKG_VERSION:=2012-09-29 -PKG_RELEASE=$(PKG_SOURCE_VERSION) - -PKG_SOURCE_PROTO:=git -PKG_SOURCE_URL:=git://nbd.name/luci2/netifd.git -PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) -PKG_SOURCE_VERSION:=6653b861748719ab58e21a81e01d59d4d8afe10c -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz -PKG_MAINTAINER:=Felix Fietkau -# PKG_MIRROR_MD5SUM:= -# CMAKE_INSTALL:=1 - -include $(INCLUDE_DIR)/package.mk -include $(INCLUDE_DIR)/cmake.mk - -define Package/netifd - SECTION:=base - CATEGORY:=Base system - DEPENDS:=+libuci +libnl-tiny +libubus +ubus +ubusd +jshn - TITLE:=OpenWrt Network Interface Configuration Daemon -endef - -TARGET_CFLAGS += \ - -I$(STAGING_DIR)/usr/include/libnl-tiny \ - -I$(STAGING_DIR)/usr/include - -CMAKE_OPTIONS += \ - -DLIBNL_LIBS=-lnl-tiny \ - -DDEBUG=1 - -define Package/netifd/install - $(INSTALL_DIR) $(1)/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/netifd $(1)/sbin/ - $(CP) ./files/* $(1)/ - $(CP) $(PKG_BUILD_DIR)/dummy/netifd-proto.sh $(1)/lib/netifd/ -endef - -$(eval $(call BuildPackage,netifd)) diff --git a/package/netifd/files/etc/hotplug.d/iface/00-netstate b/package/netifd/files/etc/hotplug.d/iface/00-netstate deleted file mode 100644 index c50cda6eac..0000000000 --- a/package/netifd/files/etc/hotplug.d/iface/00-netstate +++ /dev/null @@ -1,8 +0,0 @@ -[ ifup = "$ACTION" ] && { - uci_toggle_state network "$INTERFACE" up 1 - uci_toggle_state network "$INTERFACE" connect_time $(sed -ne 's![^0-9].*$!!p' /proc/uptime) - [ -n "$DEVICE" ] && { - uci_toggle_state network "$INTERFACE" device "$(uci -q get network.$INTERFACE.ifname)" - uci_toggle_state network "$INTERFACE" ifname "$DEVICE" - } -} diff --git a/package/netifd/files/etc/hotplug.d/iface/10-sysctl b/package/netifd/files/etc/hotplug.d/iface/10-sysctl deleted file mode 100644 index 33ac5c329c..0000000000 --- a/package/netifd/files/etc/hotplug.d/iface/10-sysctl +++ /dev/null @@ -1,36 +0,0 @@ -# Skip fake devices (e.g. relayd) -grep -qs "^ *$DEVICE:" /proc/net/dev || exit 0 - -case "$ACTION" in - ifup) - include /lib/network - scan_interfaces - - # Setup sysctls - local proto accept_ra send_rs - - config_get proto "$INTERFACE" proto - if [ "$proto" = dhcp ]; then - accept_ra=1 - send_rs=0 - else - accept_ra=0 - send_rs=1 - fi - - config_get_bool accept_ra "$INTERFACE" accept_ra $accept_ra - [ $accept_ra -eq 0 ] || { - logger -t ifup "Allowing Router Advertisements on $INTERFACE ($DEVICE)" - accept_ra=2 - } - do_sysctl "net.ipv6.conf.$DEVICE.accept_ra" $accept_ra - - config_get_bool send_rs "$INTERFACE" send_rs $send_rs - [ $send_rs -eq 0 ] || { - logger -t ifup "Enabling Router Solicitations on $INTERFACE ($DEVICE)" - send_rs=2 - } - do_sysctl "net.ipv6.conf.$DEVICE.forwarding" $send_rs - ;; -esac - diff --git a/package/netifd/files/etc/init.d/network b/package/netifd/files/etc/init.d/network deleted file mode 100755 index 28b1ba3dde..0000000000 --- a/package/netifd/files/etc/init.d/network +++ /dev/null @@ -1,47 +0,0 @@ -#!/bin/sh /etc/rc.common - -START=20 -STOP=90 - -SERVICE_DAEMONIZE=1 -SERVICE_WRITE_PID=1 - -start() { - stop - [ -e /proc/sys/kernel/core_pattern ] && { - ulimit -c unlimited - echo '/tmp/%e.%p.%s.%t.core' > /proc/sys/kernel/core_pattern - } - service_start /sbin/netifd - - setup_switch() { return 0; } - - include /lib/network - setup_switch - - sleep 1 - - /sbin/wifi down - /sbin/wifi up -} - -restart() { - ifdown -a - sleep 1 - start -} - -shutdown() { - ifdown -a - stop -} - -stop() { - service_stop /sbin/netifd -} - -reload() { - ubus call network reload - /sbin/wifi down - /sbin/wifi up -} diff --git a/package/netifd/files/lib/netifd/dhcp.script b/package/netifd/files/lib/netifd/dhcp.script deleted file mode 100755 index 0097a96f88..0000000000 --- a/package/netifd/files/lib/netifd/dhcp.script +++ /dev/null @@ -1,59 +0,0 @@ -#!/bin/sh -[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1 - -. /lib/functions.sh -. /lib/netifd/netifd-proto.sh - -set_classless_routes() { - local max=128 - local type - while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do - proto_add_ipv4_route "${1%%/*}" "${1##*/}" "$2" - max=$(($max-1)) - shift 2 - done -} - -setup_interface () { - proto_init_update "*" 1 - proto_add_ipv4_address "$ip" "${subnet:-255.255.255.0}" - # TODO: apply $broadcast - - for i in $router; do - proto_add_ipv4_route 0.0.0.0 0 "$i" - done - - # CIDR STATIC ROUTES (rfc3442) - [ -n "$staticroutes" ] && set_classless_routes $staticroutes - [ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes - - for dns in $dns; do - proto_add_dns_server "$dns" - done - for domain in $domain; do - proto_add_dns_search "$domain" - done - proto_send_update "$INTERFACE" - - # TODO - # [ -n "$ntpsrv" ] && change_state network "$ifc" lease_ntpsrv "$ntpsrv" - # [ -n "$timesvr" ] && change_state network "$ifc" lease_timesrv "$timesvr" - # [ -n "$hostname" ] && change_state network "$ifc" lease_hostname "$hostname" - # [ -n "$timezone" ] && change_state network "$ifc" lease_timezone "$timezone" -} - -deconfig_interface() { - proto_init_update "*" 0 - proto_send_update "$INTERFACE" -} - -case "$1" in - deconfig) - deconfig_interface - ;; - renew|bound) - setup_interface - ;; -esac - -exit 0 diff --git a/package/netifd/files/lib/netifd/proto/dhcp.sh b/package/netifd/files/lib/netifd/proto/dhcp.sh deleted file mode 100755 index 9182d58ad8..0000000000 --- a/package/netifd/files/lib/netifd/proto/dhcp.sh +++ /dev/null @@ -1,49 +0,0 @@ -#!/bin/sh - -. /lib/functions.sh -. ../netifd-proto.sh -init_proto "$@" - -proto_dhcp_init_config() { - proto_config_add_string "ipaddr" - proto_config_add_string "netmask" - proto_config_add_string "hostname" - proto_config_add_string "clientid" - proto_config_add_string "vendorid" - proto_config_add_boolean "broadcast" - proto_config_add_string "reqopts" -} - -proto_dhcp_setup() { - local config="$1" - local iface="$2" - - local ipaddr hostname clientid vendorid broadcast reqopts - json_get_vars ipaddr hostname clientid vendorid broadcast reqopts - - local opt dhcpopts - for opt in $reqopts; do - append dhcpopts "-O $opt" - done - - [ "$broadcast" = 1 ] && broadcast="-O broadcast" || broadcast= - - proto_export "INTERFACE=$config" - proto_run_command "$config" udhcpc \ - -p /var/run/udhcpc-$iface.pid \ - -s /lib/netifd/dhcp.script \ - -f -t 0 -i "$iface" \ - ${ipaddr:+-r $ipaddr} \ - ${hostname:+-H $hostname} \ - ${clientid:+-x 0x3d:${clientid//:/}} \ - ${vendorid:+-V $vendorid} \ - $broadcast $dhcpopts -} - -proto_dhcp_teardown() { - local interface="$1" - proto_kill_command "$interface" -} - -add_protocol dhcp - diff --git a/package/netifd/files/lib/network/config.sh b/package/netifd/files/lib/network/config.sh deleted file mode 100755 index 9128971dab..0000000000 --- a/package/netifd/files/lib/network/config.sh +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh -# Copyright (C) 2011 OpenWrt.org - -. /usr/share/libubox/jshn.sh - -find_config() { - local device="$1" - local ifdev ifl3dev ifobj - for ifobj in `ubus list network.interface.\*`; do - interface="${ifobj##network.interface.}" - ( - json_load "$(ifstatus $interface)" - json_get_var ifdev device - json_get_var ifl3dev l3_device - if [[ "$device" = "$ifdev" ]] || [[ "$device" = "$ifl3dev" ]]; then - echo "$interface" - exit 0 - else - exit 1 - fi - ) && return - done -} - -unbridge() { - return -} - -ubus_call() { - json_init - local _data="$(ubus -S call "$1" "$2")" - [ -z "$_data" ] && return 1 - json_load "$_data" - return 0 -} - - -fixup_interface() { - local config="$1" - local ifname type device l3dev - - config_get type "$config" type - config_get ifname "$config" ifname - config_get device "$config" device "$ifname" - [ "bridge" = "$type" ] && ifname="br-$config" - config_set "$config" device "$ifname" - ubus_call "network.interface.$config" status || return 0 - json_get_var l3dev l3_device - [ -n "$l3dev" ] && ifname="$l3dev" - json_init - config_set "$config" ifname "$ifname" - config_set "$config" device "$device" -} - -scan_interfaces() { - config_load network - config_foreach fixup_interface interface -} - -prepare_interface_bridge() { - local config="$1" - - [ -n "$config" ] || return 0 - ubus call network.interface."$config" prepare -} - -setup_interface() { - local iface="$1" - local config="$2" - - [ -n "$config" ] || return 0 - ubus call network.interface."$config" add_device "{ \"name\": \"$iface\" }" -} - -do_sysctl() { - [ -n "$2" ] && \ - sysctl -n -e -w "$1=$2" >/dev/null || \ - sysctl -n -e "$1" -} diff --git a/package/netifd/files/sbin/devstatus b/package/netifd/files/sbin/devstatus deleted file mode 100755 index 3c35b26a41..0000000000 --- a/package/netifd/files/sbin/devstatus +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh -. /usr/share/libubox/jshn.sh -DEVICE="$1" - -[ -n "$DEVICE" ] || { - echo "Usage: $0 " - exit 1 -} - -json_init -json_add_string name "$DEVICE" -ubus call network.device status "$(json_dump)" diff --git a/package/netifd/files/sbin/ifdown b/package/netifd/files/sbin/ifdown deleted file mode 120000 index a0e5c176a3..0000000000 --- a/package/netifd/files/sbin/ifdown +++ /dev/null @@ -1 +0,0 @@ -ifup \ No newline at end of file diff --git a/package/netifd/files/sbin/ifstatus b/package/netifd/files/sbin/ifstatus deleted file mode 100755 index 511cc1d8d9..0000000000 --- a/package/netifd/files/sbin/ifstatus +++ /dev/null @@ -1,13 +0,0 @@ -#!/bin/sh -INTERFACE="$1" - -[ -n "$INTERFACE" ] || { - echo "Usage: $0 " - exit 1 -} - -ubus -S list "network.interface.$INTERFACE" >/dev/null || { - echo "Interface $INTERFACE not found" - exit 1 -} -ubus call network.interface."$INTERFACE" status diff --git a/package/netifd/files/sbin/ifup b/package/netifd/files/sbin/ifup deleted file mode 100755 index e6dbb35417..0000000000 --- a/package/netifd/files/sbin/ifup +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh - -ifup_all= -setup_wifi= - -if_call() { - local interface="$1" - for mode in $modes; do - ubus call $interface $mode - done -} - -case "$0" in - *ifdown) modes=down;; - *ifup) - modes="down up" - setup_wifi=1 - ;; - *) echo "Invalid command: $0";; -esac - -while :; do - case "$1" in - -a) - ifup_all=1 - shift - ;; - -w) - setup_wifi= - shift - ;; - *) - break - ;; - esac -done - -[ "$modes" = "down up" ] && ubus call network reload -if [ -n "$ifup_all" ]; then - for interface in `ubus -S list 'network.interface.*'`; do - if_call "$interface" - done - [ -n "$setup_wifi" ] && /sbin/wifi up - exit -else - ubus -S list "network.interface.$1" > /dev/null || { - echo "Interface $1 not found" - exit - } - if_call "network.interface.$1" -fi - -if [ -n "$setup_wifi" ] && grep -sq config /etc/config/wireless; then - . /lib/functions.sh - - find_related_radios() { - local wdev wnet - config_get wdev "$1" device - config_get wnet "$1" network - - if [ -n "$wdev" ]; then - for wnet in $wnet; do - if [ "$wnet" = "$network" ]; then - append radio_devs "$wdev" "$N" - fi - done - fi - } - - local radio_devs - local network="$1" - config_load wireless - config_foreach find_related_radios wifi-iface - - local dev - for dev in $(echo "$radio_devs" | sort -u); do - /sbin/wifi up "$dev" - done -fi diff --git a/package/netifd/files/usr/share/udhcpc/default.script b/package/netifd/files/usr/share/udhcpc/default.script deleted file mode 100755 index ac765a6363..0000000000 --- a/package/netifd/files/usr/share/udhcpc/default.script +++ /dev/null @@ -1,57 +0,0 @@ -#!/bin/sh -[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1 - -set_classless_routes() { - local max=128 - local type - while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do - [ ${1##*/} -eq 32 ] && type=host || type=net - echo "udhcpc: adding route for $type $1 via $2" - route add -$type "$1" gw "$2" dev "$interface" - max=$(($max-1)) - shift 2 - done -} - -setup_interface() { - echo "udhcpc: ifconfig $interface $ip netmask ${subnet:-255.255.255.0} broadcast ${broadcast:-+}" - ifconfig $interface $ip netmask ${subnet:-255.255.255.0} broadcast ${broadcast:-+} - - [ -n "$router" ] && [ "$router" != "0.0.0.0" ] && [ "$router" != "255.255.255.255" ] && { - echo "udhcpc: setting default routers: $router" - - local valid_gw="" - for i in $router ; do - route add default gw $i dev $interface - valid_gw="${valid_gw:+$valid_gw|}$i" - done - - eval $(route -n | awk ' - /^0.0.0.0\W{9}('$valid_gw')\W/ {next} - /^0.0.0.0/ {print "route del -net "$1" gw "$2";"} - ') - } - - # CIDR STATIC ROUTES (rfc3442) - [ -n "$staticroutes" ] && set_classless_routes $staticroutes - [ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes -} - - -applied= -case "$1" in - deconfig) - ifconfig "$interface" 0.0.0.0 - ;; - renew) - setup_interface update - ;; - bound) - setup_interface ifup - ;; -esac - -# user rules -[ -f /etc/udhcpc.user ] && . /etc/udhcpc.user - -exit 0 diff --git a/package/network/config/firewall/Makefile b/package/network/config/firewall/Makefile new file mode 100644 index 0000000000..05f42a62ea --- /dev/null +++ b/package/network/config/firewall/Makefile @@ -0,0 +1,58 @@ +# +# Copyright (C) 2008-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. + +include $(TOPDIR)/rules.mk + +PKG_NAME:=firewall + +PKG_VERSION:=2 +PKG_RELEASE:=53 + +include $(INCLUDE_DIR)/package.mk + +define Package/firewall + SECTION:=net + CATEGORY:=Base system + URL:=http://openwrt.org/ + TITLE:=OpenWrt firewall + MAINTAINER:=Jo-Philipp Wich + DEPENDS:=+iptables +kmod-ipt-conntrack +kmod-ipt-nat + PKGARCH:=all +endef + +define Package/firewall/description + UCI based firewall for OpenWrt +endef + +define Build/Compile + true +endef + +define Package/firewall/conffiles +/etc/config/firewall +/etc/firewall.user +endef + +define Package/firewall/install + $(INSTALL_DIR) $(1)/lib/firewall + $(INSTALL_DATA) ./files/lib/*.sh $(1)/lib/firewall + $(INSTALL_DIR) $(1)/sbin + $(INSTALL_BIN) ./files/bin/fw $(1)/sbin + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/firewall.config $(1)/etc/config/firewall + $(INSTALL_DIR) $(1)/etc/init.d/ + $(INSTALL_BIN) ./files/firewall.init $(1)/etc/init.d/firewall + $(INSTALL_DIR) $(1)/etc/hotplug.d/iface + $(INSTALL_DATA) ./files/firewall.hotplug $(1)/etc/hotplug.d/iface/20-firewall + $(INSTALL_DIR) $(1)/etc/hotplug.d/firewall + $(INSTALL_DATA) ./files/reflection.hotplug $(1)/etc/hotplug.d/firewall/10-nat-reflection + $(INSTALL_DIR) $(1)/etc + $(INSTALL_DATA) ./files/firewall.user $(1)/etc + $(INSTALL_DIR) $(1)/lib/upgrade/keep.d + $(INSTALL_DATA) ./files/firewall.upgrade $(1)/lib/upgrade/keep.d/firewall +endef + +$(eval $(call BuildPackage,firewall)) diff --git a/package/network/config/firewall/files/bin/fw b/package/network/config/firewall/files/bin/fw new file mode 100644 index 0000000000..5d20cc83ef --- /dev/null +++ b/package/network/config/firewall/files/bin/fw @@ -0,0 +1,49 @@ +#!/bin/sh +FW_LIBDIR=/lib/firewall + +. /lib/functions.sh +. ${FW_LIBDIR}/fw.sh + +case "$(type fw)" in + *function) ;; + *) exit 255;; +esac + +usage() { + echo $0 "" "" "
" "" "" "{" "" "}" + exit 0 +} + +cmd=$1 +shift +case "$cmd" in + --help|help) usage ;; + start|stop|reload|restart) + . ${FW_LIBDIR}/core.sh + fw_$cmd + exit $? + ;; +esac + +fam=$1 +shift +case "$fam" in + ip) + fam=i + if [ $# -gt 2 ]; then + for p in $(seq 2 $(($# - 1))); do + if eval "[ \$$p == '}' ]"; then + fam=I + break + fi + done + fi ;; + ip4) fam=4 ;; + ip6) fam=6 ;; + arp) fam=a ;; + eth) fam=e ;; + -*) exec $0 $cmd ${fam##*-} "$@" ;; +esac + +fw "$cmd" "$fam" "$@" +exit $? diff --git a/package/network/config/firewall/files/firewall.config b/package/network/config/firewall/files/firewall.config new file mode 100644 index 0000000000..a87413904d --- /dev/null +++ b/package/network/config/firewall/files/firewall.config @@ -0,0 +1,176 @@ +config defaults + option syn_flood 1 + option input ACCEPT + option output ACCEPT + option forward REJECT +# Uncomment this line to disable ipv6 rules +# option disable_ipv6 1 + +config zone + option name lan + option network 'lan' + option input ACCEPT + option output ACCEPT + option forward REJECT + +config zone + option name wan + option network 'wan' + option input REJECT + option output ACCEPT + option forward REJECT + option masq 1 + option mtu_fix 1 + +config forwarding + option src lan + option dest wan + +# We need to accept udp packets on port 68, +# see https://dev.openwrt.org/ticket/4108 +config rule + option name Allow-DHCP-Renew + option src wan + option proto udp + option dest_port 68 + option target ACCEPT + option family ipv4 + +# Allow IPv4 ping +config rule + option name Allow-Ping + option src wan + option proto icmp + option icmp_type echo-request + option family ipv4 + option target ACCEPT + +# Allow DHCPv6 replies +# see https://dev.openwrt.org/ticket/10381 +config rule + option name Allow-DHCPv6 + option src wan + option proto udp + option src_ip fe80::/10 + option src_port 547 + option dest_ip fe80::/10 + option dest_port 546 + option family ipv6 + option target ACCEPT + +# Allow essential incoming IPv6 ICMP traffic +config rule + option name Allow-ICMPv6-Input + option src wan + option proto icmp + list icmp_type echo-request + list icmp_type echo-reply + list icmp_type destination-unreachable + list icmp_type packet-too-big + list icmp_type time-exceeded + list icmp_type bad-header + list icmp_type unknown-header-type + list icmp_type router-solicitation + list icmp_type neighbour-solicitation + list icmp_type router-advertisement + list icmp_type neighbour-advertisement + option limit 1000/sec + option family ipv6 + option target ACCEPT + +# Allow essential forwarded IPv6 ICMP traffic +config rule + option name Allow-ICMPv6-Forward + option src wan + option dest * + option proto icmp + list icmp_type echo-request + list icmp_type echo-reply + list icmp_type destination-unreachable + list icmp_type packet-too-big + list icmp_type time-exceeded + list icmp_type bad-header + list icmp_type unknown-header-type + option limit 1000/sec + option family ipv6 + option target ACCEPT + +# include a file with users custom iptables rules +config include + option path /etc/firewall.user + + +### EXAMPLE CONFIG SECTIONS +# do not allow a specific ip to access wan +#config rule +# option src lan +# option src_ip 192.168.45.2 +# option dest wan +# option proto tcp +# option target REJECT + +# block a specific mac on wan +#config rule +# option dest wan +# option src_mac 00:11:22:33:44:66 +# option target REJECT + +# block incoming ICMP traffic on a zone +#config rule +# option src lan +# option proto ICMP +# option target DROP + +# port redirect port coming in on wan to lan +#config redirect +# option src wan +# option src_dport 80 +# option dest lan +# option dest_ip 192.168.16.235 +# option dest_port 80 +# option proto tcp + +# port redirect of remapped ssh port (22001) on wan +#config redirect +# option src wan +# option src_dport 22001 +# option dest lan +# option dest_port 22 +# option proto tcp + +# allow IPsec/ESP and ISAKMP passthrough +#config rule +# option src wan +# option dest lan +# option protocol esp +# option target ACCEPT + +#config rule +# option src wan +# option dest lan +# option src_port 500 +# option dest_port 500 +# option proto udp +# option target ACCEPT + +### FULL CONFIG SECTIONS +#config rule +# option src lan +# option src_ip 192.168.45.2 +# option src_mac 00:11:22:33:44:55 +# option src_port 80 +# option dest wan +# option dest_ip 194.25.2.129 +# option dest_port 120 +# option proto tcp +# option target REJECT + +#config redirect +# option src lan +# option src_ip 192.168.45.2 +# option src_mac 00:11:22:33:44:55 +# option src_port 1024 +# option src_dport 80 +# option dest_ip 194.25.2.129 +# option dest_port 120 +# option proto tcp diff --git a/package/network/config/firewall/files/firewall.hotplug b/package/network/config/firewall/files/firewall.hotplug new file mode 100644 index 0000000000..52e7798485 --- /dev/null +++ b/package/network/config/firewall/files/firewall.hotplug @@ -0,0 +1,22 @@ +#!/bin/sh +# This script is executed as part of the hotplug event with +# HOTPLUG_TYPE=iface, triggered by various scripts when an interface +# is configured (ACTION=ifup) or deconfigured (ACTION=ifdown). The +# interface is available as INTERFACE, the real device as DEVICE. + +[ "$DEVICE" == "lo" ] && exit 0 + +. /lib/functions.sh +. /lib/firewall/core.sh + +fw_init +fw_is_loaded || exit 0 + +case "$ACTION" in + ifup) + fw_configure_interface "$INTERFACE" add "$DEVICE" & + ;; + ifdown) + fw_configure_interface "$INTERFACE" del "$DEVICE" + ;; +esac diff --git a/package/network/config/firewall/files/firewall.init b/package/network/config/firewall/files/firewall.init new file mode 100755 index 0000000000..a2fd0a0e94 --- /dev/null +++ b/package/network/config/firewall/files/firewall.init @@ -0,0 +1,27 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2008-2010 OpenWrt.org + +START=45 + +FW_LIBDIR=/lib/firewall + +fw() { + . $FW_LIBDIR/core.sh + fw_$1 +} + +start() { + fw start +} + +stop() { + fw stop +} + +restart() { + fw restart +} + +reload() { + fw reload +} diff --git a/package/network/config/firewall/files/firewall.upgrade b/package/network/config/firewall/files/firewall.upgrade new file mode 100644 index 0000000000..64f63eb390 --- /dev/null +++ b/package/network/config/firewall/files/firewall.upgrade @@ -0,0 +1 @@ +/etc/firewall.user diff --git a/package/network/config/firewall/files/firewall.user b/package/network/config/firewall/files/firewall.user new file mode 100644 index 0000000000..1ccbd01657 --- /dev/null +++ b/package/network/config/firewall/files/firewall.user @@ -0,0 +1,4 @@ +# This file is interpreted as shell script. +# Put your custom iptables rules here, they will +# be executed with each firewall (re-)start. + diff --git a/package/network/config/firewall/files/lib/config.sh b/package/network/config/firewall/files/lib/config.sh new file mode 100644 index 0000000000..8b2399fc8e --- /dev/null +++ b/package/network/config/firewall/files/lib/config.sh @@ -0,0 +1,101 @@ +# Copyright (C) 2009-2010 OpenWrt.org +# Copyright (C) 2009 Malte S. Stretz +# +# This is a temporary file, I hope to have some of this stuff merged into +# /lib/functions.sh (without the fw_ prefix of course) one day. + +fw_config_append() { # + CONFIG_APPEND=1 config_load "$@" + unset CONFIG_APPEND +} + +fw_config_once() { # + local func=$1 + local type=$2 + shift 2 + + local config=cfg00nil + fw_config__once() { + config=$1 + } + config_foreach fw_config__once "$type" + + $func $config "$@" +} + +fw_config_get_section() { # ... + local config=$1 + local prefix=$2 + shift 2 + + [ -n "$config" ] || return 1 + [ -n "$prefix" ] && { + prefix="${prefix}_" + export ${NO_EXPORT:+-n} -- "${prefix}NAME"="${config}" + config_get "${prefix}TYPE" "$config" TYPE + } + + local enabled + config_get_bool enabled "$config" enabled 1 + [ $enabled -eq 1 ] || return 1 + + [ "$1" == '{' ] && shift + while [ $# -ge 3 ]; do + local type=$1 + local name=$2 + local dflt=$3 + shift 3 + # TODO: Move handling of defaults to /lib/functions.sh + # and get replace the case block with the following + # two lines: + # type=${type#string} + # config_get${type:+_${type}} "${prefix}${name}" "$config" "$name" "$dflt" || return + case "$type" in + string) + local tmp + config_get tmp "$config" "$name" || return + [ -z "$tmp" ] && tmp=$dflt + export ${NO_EXPORT:+-n} -- "${prefix}${name}=${tmp}" + continue + ;; + boolean) + type=bool + ;; + esac; + + local cmd=${prefix}config_get_${type} + type $cmd > /dev/null || { + cmd=config_get_${type} + } + type $cmd > /dev/null || { + echo "config type $type (for $name) not supported" >&2 + return 1 + } + $cmd "${prefix}${name}" "$config" "$name" "$dflt" || return + done +} + +config_get_ipaddr() { + local varn=$1 + local conf=$2 + local name=$3 + local dflt=$4 + + local addr + config_get addr "$conf" "$name" || return + [ -n "$addr" ] || addr=$dflt + + local mask=${addr#*/} + [ "$mask" != "$addr" ] || mask= + addr=${addr%/*} + + local vers= + case "$addr" in + *:*) vers=6; mask="${mask:-128}" ;; + *.*) vers=4; mask="${mask:-32}" ;; + esac + + export ${NO_EXPORT:+-n} -- "${varn}=${addr}" + export ${NO_EXPORT:+-n} -- "${varn}_prefixlen=${mask}" + export ${NO_EXPORT:+-n} -- "${varn}_version=${vers}" +} diff --git a/package/network/config/firewall/files/lib/core.sh b/package/network/config/firewall/files/lib/core.sh new file mode 100644 index 0000000000..93d4d2e29b --- /dev/null +++ b/package/network/config/firewall/files/lib/core.sh @@ -0,0 +1,159 @@ +# Copyright (C) 2009-2010 OpenWrt.org + +FW_LIBDIR=${FW_LIBDIR:-/lib/firewall} + +. $FW_LIBDIR/fw.sh +include /lib/network + +fw_start() { + fw_init + + FW_DEFAULTS_APPLIED= + + fw_is_loaded && { + echo "firewall already loaded" >&2 + exit 1 + } + + uci_set_state firewall core "" firewall_state + + fw_clear DROP + + fw_callback pre core + + echo "Loading defaults" + fw_config_once fw_load_defaults defaults + + echo "Loading zones" + config_foreach fw_load_zone zone + + echo "Loading forwardings" + config_foreach fw_load_forwarding forwarding + + echo "Loading rules" + config_foreach fw_load_rule rule + + echo "Loading redirects" + config_foreach fw_load_redirect redirect + + echo "Loading includes" + config_foreach fw_load_include include + + [ -z "$FW_NOTRACK_DISABLED" ] && { + echo "Optimizing conntrack" + config_foreach fw_load_notrack_zone zone + } + + echo "Loading interfaces" + config_foreach fw_configure_interface interface add + + fw_callback post core + + uci_set_state firewall core zones "$FW_ZONES" + uci_set_state firewall core loaded 1 +} + +fw_stop() { + fw_init + + fw_callback pre stop + + local z n i + config_get z core zones + for z in $z; do + config_get n core "${z}_networks" + for n in $n; do + config_get i core "${n}_ifname" + [ -n "$i" ] && env -i ACTION=remove ZONE="$z" \ + INTERFACE="$n" DEVICE="$i" /sbin/hotplug-call firewall + done + + config_get i core "${z}_tcpmss" + [ "$i" == 1 ] && { + fw del i m FORWARD zone_${z}_MSSFIX + fw del i m zone_${z}_MSSFIX + } + done + + fw_clear ACCEPT + + fw_callback post stop + + uci_revert_state firewall + config_clear + + local h + for h in $FW_HOOKS; do unset $h; done + + unset FW_HOOKS + unset FW_INITIALIZED +} + +fw_restart() { + fw_stop + fw_start +} + +fw_reload() { + fw_restart +} + +fw_is_loaded() { + local bool=$(uci_get_state firewall.core.loaded) + return $((! ${bool:-0})) +} + + +fw_die() { + echo "Error:" "$@" >&2 + fw_log error "$@" + fw_stop + exit 1 +} + +fw_log() { + local level="$1" + [ -n "$2" ] && shift || level=notice + [ "$level" != error ] || echo "Error: $@" >&2 + logger -t firewall -p user.$level "$@" +} + + +fw_init() { + [ -z "$FW_INITIALIZED" ] || return 0 + + . $FW_LIBDIR/config.sh + + scan_interfaces + fw_config_append firewall + + local hooks="core stop defaults zone notrack synflood" + local file lib hk pp + for file in $FW_LIBDIR/core_*.sh; do + . $file + hk=$(basename $file .sh) + hk=${hk#core_} + append hooks $hk + done + for file in $FW_LIBDIR/*.sh; do + lib=$(basename $file .sh) + lib=${lib##[0-9][0-9]_} + case $lib in + core*|fw|config|uci_firewall) continue ;; + esac + . $file + for hk in $hooks; do + for pp in pre post; do + type ${lib}_${pp}_${hk}_cb >/dev/null && { + append FW_CB_${pp}_${hk} ${lib} + append FW_HOOKS FW_CB_${pp}_${hk} + } + done + done + done + + fw_callback post init + + FW_INITIALIZED=1 + return 0 +} diff --git a/package/network/config/firewall/files/lib/core_forwarding.sh b/package/network/config/firewall/files/lib/core_forwarding.sh new file mode 100644 index 0000000000..c4a968143d --- /dev/null +++ b/package/network/config/firewall/files/lib/core_forwarding.sh @@ -0,0 +1,44 @@ +# Copyright (C) 2009-2010 OpenWrt.org + +fw_config_get_forwarding() { + [ "${forwarding_NAME}" != "$1" ] || return + fw_config_get_section "$1" forwarding { \ + string _name "$1" \ + string name "" \ + string src "" \ + string dest "" \ + string family "" \ + } || return + [ -n "$forwarding_name" ] || forwarding_name=$forwarding__name +} + +fw_load_forwarding() { + fw_config_get_forwarding "$1" + + fw_callback pre forwarding + + local chain=forward + [ -n "$forwarding_src" ] && { + chain=zone_${forwarding_src}_forward + } + + local target=ACCEPT + [ -n "$forwarding_dest" ] && { + target=zone_${forwarding_dest}_ACCEPT + } + + local mode + fw_get_family_mode mode ${forwarding_family:-x} ${forwarding_dest:-${forwarding_src:--}} i + + fw add $mode f $chain $target ^ + + # propagate masq zone flag + [ -n "$forwarding_src" ] && list_contains FW_CONNTRACK_ZONES $forwarding_src && { + append FW_CONNTRACK_ZONES $forwarding_dest + } + [ -n "$forwarding_dest" ] && list_contains FW_CONNTRACK_ZONES $forwarding_dest && { + append FW_CONNTRACK_ZONES $forwarding_src + } + + fw_callback post forwarding +} diff --git a/package/network/config/firewall/files/lib/core_init.sh b/package/network/config/firewall/files/lib/core_init.sh new file mode 100644 index 0000000000..035647998e --- /dev/null +++ b/package/network/config/firewall/files/lib/core_init.sh @@ -0,0 +1,338 @@ +# Copyright (C) 2009-2011 OpenWrt.org +# Copyright (C) 2008 John Crispin + +FW_INITIALIZED= + +FW_ZONES= +FW_ZONES4= +FW_ZONES6= +FW_CONNTRACK_ZONES= +FW_NOTRACK_DISABLED= + +FW_DEFAULTS_APPLIED= +FW_ADD_CUSTOM_CHAINS= +FW_ACCEPT_REDIRECTS= +FW_ACCEPT_SRC_ROUTE= + +FW_DEFAULT_INPUT_POLICY=REJECT +FW_DEFAULT_OUTPUT_POLICY=REJECT +FW_DEFAULT_FORWARD_POLICY=REJECT + +FW_DISABLE_IPV4=0 +FW_DISABLE_IPV6=0 + + +fw_load_defaults() { + fw_config_get_section "$1" defaults { \ + string input $FW_DEFAULT_INPUT_POLICY \ + string output $FW_DEFAULT_OUTPUT_POLICY \ + string forward $FW_DEFAULT_FORWARD_POLICY \ + boolean drop_invalid 0 \ + boolean syn_flood 0 \ + boolean synflood_protect 0 \ + string synflood_rate 25 \ + string synflood_burst 50 \ + boolean tcp_syncookies 1 \ + boolean tcp_ecn 0 \ + boolean tcp_westwood 0 \ + boolean tcp_window_scaling 1 \ + boolean accept_redirects 0 \ + boolean accept_source_route 0 \ + boolean custom_chains 1 \ + boolean disable_ipv6 0 \ + } || return + [ -n "$FW_DEFAULTS_APPLIED" ] && { + fw_log error "duplicate defaults section detected, skipping" + return 1 + } + FW_DEFAULTS_APPLIED=1 + + FW_DEFAULT_INPUT_POLICY=$defaults_input + FW_DEFAULT_OUTPUT_POLICY=$defaults_output + FW_DEFAULT_FORWARD_POLICY=$defaults_forward + + FW_ADD_CUSTOM_CHAINS=$defaults_custom_chains + + FW_ACCEPT_REDIRECTS=$defaults_accept_redirects + FW_ACCEPT_SRC_ROUTE=$defaults_accept_source_route + + FW_DISABLE_IPV6=$defaults_disable_ipv6 + + fw_callback pre defaults + + # Seems like there are only one sysctl for both IP versions. + for s in syncookies ecn westwood window_scaling; do + eval "sysctl -e -w net.ipv4.tcp_${s}=\$defaults_tcp_${s}" >/dev/null + done + fw_sysctl_interface all + + fw add i f INPUT ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } + fw add i f OUTPUT ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } + fw add i f FORWARD ACCEPT { -m conntrack --ctstate RELATED,ESTABLISHED } + + [ $defaults_drop_invalid == 1 ] && { + fw add i f INPUT DROP { -m conntrack --ctstate INVALID } + fw add i f OUTPUT DROP { -m conntrack --ctstate INVALID } + fw add i f FORWARD DROP { -m conntrack --ctstate INVALID } + FW_NOTRACK_DISABLED=1 + } + + fw add i f INPUT ACCEPT { -i lo } + fw add i f OUTPUT ACCEPT { -o lo } + + # Compatibility to old 'syn_flood' parameter + [ $defaults_syn_flood == 1 ] && \ + defaults_synflood_protect=1 + + [ "${defaults_synflood_rate%/*}" == "$defaults_synflood_rate" ] && \ + defaults_synflood_rate="$defaults_synflood_rate/second" + + [ $defaults_synflood_protect == 1 ] && { + echo "Loading synflood protection" + fw_callback pre synflood + fw add i f syn_flood + fw add i f syn_flood RETURN { \ + -p tcp --syn \ + -m limit --limit "${defaults_synflood_rate}" --limit-burst "${defaults_synflood_burst}" \ + } + fw add i f syn_flood DROP + fw add i f INPUT syn_flood { -p tcp --syn } + fw_callback post synflood + } + + [ $defaults_custom_chains == 1 ] && { + echo "Adding custom chains" + fw add i f input_rule + fw add i f output_rule + fw add i f forwarding_rule + fw add i n prerouting_rule + fw add i n postrouting_rule + + fw add i f INPUT input_rule + fw add i f OUTPUT output_rule + fw add i f FORWARD forwarding_rule + fw add i n PREROUTING prerouting_rule + fw add i n POSTROUTING postrouting_rule + } + + fw add i f input + fw add i f output + fw add i f forward + + fw add i f INPUT input + fw add i f OUTPUT output + fw add i f FORWARD forward + + fw add i f reject + fw add i f reject REJECT { --reject-with tcp-reset -p tcp } + fw add i f reject REJECT { --reject-with port-unreach } + + fw_set_filter_policy + + fw_callback post defaults +} + + +fw_config_get_zone() { + [ "${zone_NAME}" != "$1" ] || return + fw_config_get_section "$1" zone { \ + string name "$1" \ + string network "" \ + string input "$FW_DEFAULT_INPUT_POLICY" \ + string output "$FW_DEFAULT_OUTPUT_POLICY" \ + string forward "$FW_DEFAULT_FORWARD_POLICY" \ + boolean masq 0 \ + string masq_src "" \ + string masq_dest "" \ + boolean conntrack 0 \ + boolean mtu_fix 0 \ + boolean custom_chains "$FW_ADD_CUSTOM_CHAINS" \ + boolean log 0 \ + string log_limit 10 \ + string family "" \ + } || return + [ -n "$zone_name" ] || zone_name=$zone_NAME + [ -n "$zone_network" ] || zone_network=$zone_name +} + +fw_load_zone() { + fw_config_get_zone "$1" + + list_contains FW_ZONES $zone_name && { + fw_log error "zone ${zone_name}: duplicated zone, skipping" + return 0 + } + append FW_ZONES $zone_name + + fw_callback pre zone + + [ $zone_conntrack = 1 -o $zone_masq = 1 ] && \ + append FW_CONNTRACK_ZONES "$zone_name" + + local mode + case "$zone_family" in + *4) + mode=4 + append FW_ZONES4 $zone_name + uci_set_state firewall core ${zone_name}_ipv4 1 + ;; + *6) + mode=6 + append FW_ZONES6 $zone_name + uci_set_state firewall core ${zone_name}_ipv6 1 + ;; + *) + mode=i + append FW_ZONES4 $zone_name + append FW_ZONES6 $zone_name + uci_set_state firewall core ${zone_name}_ipv4 1 + uci_set_state firewall core ${zone_name}_ipv6 1 + ;; + esac + + local chain=zone_${zone_name} + + fw add $mode f ${chain}_ACCEPT + fw add $mode f ${chain}_DROP + fw add $mode f ${chain}_REJECT + + # TODO: Rename to ${chain}_input + fw add $mode f ${chain} + fw add $mode f ${chain} ${chain}_${zone_input} $ + + fw add $mode f ${chain}_forward + fw add $mode f ${chain}_forward ${chain}_${zone_forward} $ + + # TODO: add ${chain}_output + fw add $mode f output ${chain}_${zone_output} $ + + # TODO: Rename to ${chain}_MASQUERADE + fw add $mode n ${chain}_nat + fw add $mode n ${chain}_prerouting + + fw add $mode r ${chain}_notrack + + [ $zone_mtu_fix == 1 ] && { + fw add $mode m ${chain}_MSSFIX + fw add $mode m FORWARD ${chain}_MSSFIX ^ + uci_set_state firewall core ${zone_name}_tcpmss 1 + } + + [ $zone_custom_chains == 1 ] && { + [ $FW_ADD_CUSTOM_CHAINS == 1 ] || \ + fw_die "zone ${zone_name}: custom_chains globally disabled" + + fw add $mode f input_${zone_name} + fw add $mode f ${chain} input_${zone_name} ^ + + fw add $mode f forwarding_${zone_name} + fw add $mode f ${chain}_forward forwarding_${zone_name} ^ + + fw add $mode n prerouting_${zone_name} + fw add $mode n ${chain}_prerouting prerouting_${zone_name} ^ + } + + [ "$zone_log" == 1 ] && { + [ "${zone_log_limit%/*}" == "$zone_log_limit" ] && \ + zone_log_limit="$zone_log_limit/minute" + + local t + for t in REJECT DROP; do + fw add $mode f ${chain}_${t} LOG ^ \ + { -m limit --limit $zone_log_limit --log-prefix "$t($zone_name): " } + done + + [ $zone_mtu_fix == 1 ] && \ + fw add $mode m ${chain}_MSSFIX LOG ^ \ + { -m limit --limit $zone_log_limit --log-prefix "MSSFIX($zone_name): " } + } + + # NB: if MASQUERADING for IPv6 becomes available we'll need a family check here + if [ "$zone_masq" == 1 ]; then + local msrc mdst + for msrc in ${zone_masq_src:-0.0.0.0/0}; do + case "$msrc" in + *.*) fw_get_negation msrc '-s' "$msrc" ;; + *) fw_get_subnet4 msrc '-s' "$msrc" || break ;; + esac + + for mdst in ${zone_masq_dest:-0.0.0.0/0}; do + case "$mdst" in + *.*) fw_get_negation mdst '-d' "$mdst" ;; + *) fw_get_subnet4 mdst '-d' "$mdst" || break ;; + esac + + fw add $mode n ${chain}_nat MASQUERADE $ { $msrc $mdst } + done + done + fi + + fw_callback post zone +} + +fw_load_notrack_zone() { + fw_config_get_zone "$1" + list_contains FW_CONNTRACK_ZONES "${zone_name}" && return + + fw_callback pre notrack + + fw add i r zone_${zone_name}_notrack NOTRACK $ + + fw_callback post notrack +} + + +fw_load_include() { + local name="$1" + + local path + config_get path ${name} path + + [ -e $path ] && ( + config() { + fw_log error "You cannot use UCI in firewall includes!" >&2 + exit 1 + } + . $path + ) +} + + +fw_clear() { + local policy=$1 + + fw_set_filter_policy $policy + + local tab + for tab in f n r; do + fw del i $tab + done +} + +fw_set_filter_policy() { + local policy=$1 + + local chn tgt + for chn in INPUT OUTPUT FORWARD; do + eval "tgt=\${policy:-\${FW_DEFAULT_${chn}_POLICY}}" + [ $tgt == "REJECT" ] && tgt=reject + [ $tgt == "ACCEPT" -o $tgt == "DROP" ] || { + fw add i f $chn $tgt $ + tgt=DROP + } + fw policy i f $chn $tgt + done +} + + +fw_callback() { + local pp=$1 + local hk=$2 + + local libs lib + eval "libs=\$FW_CB_${pp}_${hk}" + [ -n "$libs" ] || return + for lib in $libs; do + ${lib}_${pp}_${hk}_cb + done +} diff --git a/package/network/config/firewall/files/lib/core_interface.sh b/package/network/config/firewall/files/lib/core_interface.sh new file mode 100644 index 0000000000..3d6718431f --- /dev/null +++ b/package/network/config/firewall/files/lib/core_interface.sh @@ -0,0 +1,205 @@ +# Copyright (C) 2009-2012 OpenWrt.org + +fw__uci_state_add() { + local var="$1" + local item="$2" + + local val="$(uci_get_state firewall core $var)" + local e1; for e1 in $item; do + local e2; for e2 in $val; do + [ "$e1" = "$e2" ] && e1="" + done + val="${val:+$val${e1:+ }}$e1" + done + + uci_toggle_state firewall core $var "$val" +} + +fw__uci_state_del() { + local var="$1" + local item="$2" + + local rest="" + local val="$(uci_get_state firewall core $var)" + local e1; for e1 in $val; do + local e2; for e2 in $item; do + [ "$e1" = "$e2" ] && e1="" + done + rest="${rest:+$rest${e1:+ }}$e1" + done + + uci_toggle_state firewall core $var "$rest" +} + +fw_configure_interface() { + local iface=$1 + local action=$2 + local ifname=$3 + local aliasnet=$4 + + [ "$action" == "add" ] && { + local status=$(uci_get_state network "$iface" up 0) + [ "$status" == 1 ] || [ -n "$aliasnet" ] || return 0 + } + + [ -n "$ifname" ] || { + ifname=$(uci_get_state network "$iface" ifname) + ifname="${ifname%%:*}" + [ -z "$ifname" ] && return 0 + } + + [ "$ifname" == "lo" ] && return 0 + + fw_callback pre interface + + fw__do_rules() { + local action=$1 + local zone=$2 + local chain=zone_${zone} + local ifname=$3 + local subnet=$4 + + local inet onet mode + fw_get_family_mode mode x $zone i + + case "$mode/$subnet" in + # Zone supports v6 only or dual, need v6 + G6/*:*|i/*:*) + inet="-s $subnet -d ::/0" + onet="-s ::/0 -d $subnet" + mode=6 + ;; + + # Zone supports v4 only or dual, need v4 + G4/*.*.*.*|i/*.*.*.*) + inet="-s $subnet -d 0.0.0.0/0" + onet="-s 0.0.0.0/0 -d $subnet" + mode=4 + ;; + + # Need v6 while zone is v4 + */*:*) fw_log info "zone $zone does not support IPv6 address family, skipping"; return ;; + + # Need v4 while zone is v6 + */*.*) fw_log info "zone $zone does not support IPv4 address family, skipping"; return ;; + + # Strip prefix + *) mode="${mode#G}" ;; + esac + + lock /var/run/firewall-interface.lock + + fw $action $mode f ${chain}_ACCEPT ACCEPT $ { -o "$ifname" $onet } + fw $action $mode f ${chain}_ACCEPT ACCEPT $ { -i "$ifname" $inet } + fw $action $mode f ${chain}_DROP DROP $ { -o "$ifname" $onet } + fw $action $mode f ${chain}_DROP DROP $ { -i "$ifname" $inet } + fw $action $mode f ${chain}_REJECT reject $ { -o "$ifname" $onet } + fw $action $mode f ${chain}_REJECT reject $ { -i "$ifname" $inet } + + [ "$(uci_get_state firewall core "${zone}_tcpmss")" == 1 ] && \ + fw $action $mode m ${chain}_MSSFIX TCPMSS $ \ + { -o "$ifname" -p tcp --tcp-flags SYN,RST SYN --clamp-mss-to-pmtu $onet } + + fw $action $mode f input ${chain} $ { -i "$ifname" $inet } + fw $action $mode f forward ${chain}_forward $ { -i "$ifname" $inet } + fw $action $mode n PREROUTING ${chain}_prerouting $ { -i "$ifname" $inet } + fw $action $mode r PREROUTING ${chain}_notrack $ { -i "$ifname" $inet } + fw $action $mode n POSTROUTING ${chain}_nat $ { -o "$ifname" $onet } + + lock -u /var/run/firewall-interface.lock + } + + local old_zones old_ifname old_subnets + config_get old_zones core "${iface}_zone" + [ -n "$old_zones" ] && { + config_get old_ifname core "${iface}_ifname" + config_get old_subnets core "${iface}_subnets" + + local z + for z in $old_zones; do + local n + for n in ${old_subnets:-""}; do + fw_log info "removing $iface ($old_ifname${n:+ alias $n}) from zone $z" + fw__do_rules del $z $old_ifname $n + done + + [ -n "$old_subnets" ] || { + fw__uci_state_del "${z}_networks" "$iface" + env -i ACTION=remove ZONE="$z" INTERFACE="$iface" DEVICE="$ifname" /sbin/hotplug-call firewall + } + done + + local old_aliases + config_get old_aliases core "${iface}_aliases" + + local a + for a in $old_aliases; do + fw_configure_interface "$a" del "$old_ifname" + done + + uci_revert_state firewall core "${iface}_zone" + uci_revert_state firewall core "${iface}_ifname" + uci_revert_state firewall core "${iface}_subnets" + uci_revert_state firewall core "${iface}_aliases" + } + + [ "$action" == del ] && return + + [ -z "$aliasnet" ] && { + local aliases + config_get aliases "$iface" aliases + + local a + for a in $aliases; do + local ipaddr netmask ip6addr + config_get ipaddr "$a" ipaddr + config_get netmask "$a" netmask + config_get ip6addr "$a" ip6addr + + [ -n "$ipaddr" ] && fw_configure_interface "$a" add "" "$ipaddr${netmask:+/$netmask}" + [ -n "$ip6addr" ] && fw_configure_interface "$a" add "" "$ip6addr" + done + + fw_sysctl_interface $ifname + fw_callback post interface + + uci_toggle_state firewall core "${iface}_aliases" "$aliases" + } || { + local subnets= + config_get subnets core "${iface}_subnets" + append subnets "$aliasnet" + + config_set core "${iface}_subnets" "$subnets" + uci_toggle_state firewall core "${iface}_subnets" "$subnets" + } + + local new_zones= + load_zone() { + fw_config_get_zone "$1" + list_contains zone_network "$iface" || return + + fw_log info "adding $iface ($ifname${aliasnet:+ alias $aliasnet}) to zone $zone_name" + fw__do_rules add ${zone_name} "$ifname" "$aliasnet" + append new_zones $zone_name + + [ -n "$aliasnet" ] || { + fw__uci_state_add "${zone_name}_networks" "${zone_network}" + env -i ACTION=add ZONE="$zone_name" INTERFACE="$iface" DEVICE="$ifname" /sbin/hotplug-call firewall + } + } + config_foreach load_zone zone + + uci_toggle_state firewall core "${iface}_zone" "$new_zones" + uci_toggle_state firewall core "${iface}_ifname" "$ifname" +} + +fw_sysctl_interface() { + local ifname=$1 + { + sysctl -w net.ipv4.conf.${ifname}.accept_redirects=$FW_ACCEPT_REDIRECTS + sysctl -w net.ipv6.conf.${ifname}.accept_redirects=$FW_ACCEPT_REDIRECTS + sysctl -w net.ipv4.conf.${ifname}.accept_source_route=$FW_ACCEPT_SRC_ROUTE + sysctl -w net.ipv6.conf.${ifname}.accept_source_route=$FW_ACCEPT_SRC_ROUTE + } >/dev/null 2>/dev/null +} + diff --git a/package/network/config/firewall/files/lib/core_redirect.sh b/package/network/config/firewall/files/lib/core_redirect.sh new file mode 100644 index 0000000000..fe396c1c12 --- /dev/null +++ b/package/network/config/firewall/files/lib/core_redirect.sh @@ -0,0 +1,130 @@ +# Copyright (C) 2009-2010 OpenWrt.org + +fw_config_get_redirect() { + [ "${redirect_NAME}" != "$1" ] || return + fw_config_get_section "$1" redirect { \ + string _name "$1" \ + string name "" \ + string src "" \ + ipaddr src_ip "" \ + ipaddr src_dip "" \ + string src_mac "" \ + string src_port "" \ + string src_dport "" \ + string dest "" \ + ipaddr dest_ip "" \ + string dest_port "" \ + string proto "tcpudp" \ + string family "" \ + string target "DNAT" \ + string extra "" \ + } || return + [ -n "$redirect_name" ] || redirect_name=$redirect__name +} + +fw_load_redirect() { + fw_config_get_redirect "$1" + + fw_callback pre redirect + + local fwdchain natchain natopt nataddr natports srcdaddr srcdports + if [ "$redirect_target" == "DNAT" ]; then + [ -n "${redirect_src#*}" -a -n "$redirect_dest_ip$redirect_dest_port" ] || { + fw_log error "DNAT redirect ${redirect_name}: needs src and dest_ip or dest_port, skipping" + return 0 + } + + fwdopt="" + fwdchain="" + + # Check whether only ports are given or whether the given dest ip is local, + # in this case match only DNATed traffic and allow it on input, not forward + if [ -z "$redirect_dest_ip" ] || /sbin/ifconfig | grep -qE "addr:${redirect_dest_ip//./\\.}\b"; then + fwdopt="-m conntrack --ctstate DNAT" + fwdchain="zone_${redirect_src}" + else + fwdchain="zone_${redirect_src}_forward" + fi + + natopt="--to-destination" + natchain="zone_${redirect_src}_prerouting" + nataddr="$redirect_dest_ip" + fw_get_port_range natports "${redirect_dest_port#!}" "-" + + fw_get_negation srcdaddr '-d' "${redirect_src_dip:+$redirect_src_dip/$redirect_src_dip_prefixlen}" + fw_get_port_range srcdports "$redirect_src_dport" ":" + fw_get_negation srcdports '--dport' "$srcdports" + + list_contains FW_CONNTRACK_ZONES $redirect_src || \ + append FW_CONNTRACK_ZONES $redirect_src + + elif [ "$redirect_target" == "SNAT" ]; then + [ -n "${redirect_dest#*}" -a -n "$redirect_src_dip" ] || { + fw_log error "SNAT redirect ${redirect_name}: needs dest and src_dip, skipping" + return 0 + } + + fwdchain="${redirect_src:+zone_${redirect_src}_forward}" + + natopt="--to-source" + natchain="zone_${redirect_dest}_nat" + nataddr="$redirect_src_dip" + fw_get_port_range natports "${redirect_src_dport#!}" "-" + + fw_get_negation srcdaddr '-d' "${redirect_dest_ip:+$redirect_dest_ip/$redirect_dest_ip_prefixlen}" + fw_get_port_range srcdports "$redirect_dest_port" ":" + fw_get_negation srcdports '--dport' "$srcdports" + + list_contains FW_CONNTRACK_ZONES $redirect_dest || \ + append FW_CONNTRACK_ZONES $redirect_dest + + else + fw_log error "redirect ${redirect_name}: target must be either DNAT or SNAT, skipping" + return 0 + fi + + local mode + fw_get_family_mode mode ${redirect_family:-x} ${redirect_src:-$redirect_dest} I + + local srcaddr + fw_get_negation srcaddr '-s' "${redirect_src_ip:+$redirect_src_ip/$redirect_src_ip_prefixlen}" + + local srcports + fw_get_port_range srcports "$redirect_src_port" ":" + fw_get_negation srcports '--sport' "$srcports" + + local destaddr + fw_get_negation destaddr '-d' "${redirect_dest_ip:+$redirect_dest_ip/$redirect_dest_ip_prefixlen}" + + local destports + fw_get_port_range destports "${redirect_dest_port:-$redirect_src_dport}" ":" + fw_get_negation destports '--dport' "$destports" + + [ "$redirect_proto" == "tcpudp" ] && redirect_proto="tcp udp" + local pr; for pr in $redirect_proto; do + fw_get_negation pr '-p' "$pr" + local sm; for sm in ${redirect_src_mac:-""}; do + fw_get_negation sm '--mac-source' "$sm" + fw add $mode n $natchain $redirect_target + \ + { $redirect_src_ip $redirect_dest_ip } { \ + $srcaddr $srcdaddr $pr \ + $srcports $srcdports \ + ${sm:+-m mac $sm} \ + $natopt $nataddr${natports:+:$natports} \ + $redirect_options \ + } + + fw add $mode f ${fwdchain:-forward} ACCEPT + \ + { $redirect_src_ip $redirect_dest_ip } { \ + $srcaddr $destaddr \ + $pr \ + $srcports $destports \ + ${sm:+-m mac $sm} \ + $fwdopt \ + $redirect_extra \ + } + done + done + + fw_callback post redirect +} diff --git a/package/network/config/firewall/files/lib/core_rule.sh b/package/network/config/firewall/files/lib/core_rule.sh new file mode 100644 index 0000000000..f49c42af55 --- /dev/null +++ b/package/network/config/firewall/files/lib/core_rule.sh @@ -0,0 +1,110 @@ +# Copyright (C) 2009-2010 OpenWrt.org + +fw_config_get_rule() { + [ "${rule_NAME}" != "$1" ] || return + fw_config_get_section "$1" rule { \ + string _name "$1" \ + string name "" \ + string src "" \ + ipaddr src_ip "" \ + string src_mac "" \ + string src_port "" \ + string dest "" \ + ipaddr dest_ip "" \ + string dest_port "" \ + string icmp_type "" \ + string proto "tcpudp" \ + string target "" \ + string family "" \ + string limit "" \ + string limit_burst "" \ + string extra "" \ + } || return + [ -n "$rule_name" ] || rule_name=$rule__name +} + +fw_load_rule() { + fw_config_get_rule "$1" + + [ "$rule_target" != "NOTRACK" ] || [ -n "$rule_src" ] || [ "$rule_src" != "*" ] || { + fw_log error "NOTRACK rule ${rule_name}: needs src, skipping" + return 0 + } + + fw_callback pre rule + + local table=f + local chain=input + local target="${rule_target:-REJECT}" + if [ "$target" == "NOTRACK" ]; then + table=r + chain="zone_${rule_src}_notrack" + else + if [ -n "$rule_src" ]; then + if [ "$rule_src" != "*" ]; then + chain="zone_${rule_src}${rule_dest:+_forward}" + else + chain="${rule_dest:+forward}" + chain="${chain:-input}" + fi + fi + + if [ -n "$rule_dest" ]; then + if [ "$rule_dest" != "*" ]; then + target="zone_${rule_dest}_${target}" + elif [ "$target" = REJECT ]; then + target=reject + fi + fi + fi + + local mode + fw_get_family_mode mode ${rule_family:-x} "$rule_src" I + + local src_spec dest_spec + fw_get_negation src_spec '-s' "${rule_src_ip:+$rule_src_ip/$rule_src_ip_prefixlen}" + fw_get_negation dest_spec '-d' "${rule_dest_ip:+$rule_dest_ip/$rule_dest_ip_prefixlen}" + + [ "$rule_proto" == "tcpudp" ] && rule_proto="tcp udp" + local pr; for pr in $rule_proto; do + local sports dports itypes + case "$pr" in + icmp|icmpv6|1|58) + sports=""; dports="" + itypes="$rule_icmp_type" + ;; + *) + sports="$rule_src_port" + dports="$rule_dest_port" + itypes="" + ;; + esac + + fw_get_negation pr '-p' "$pr" + local sp; for sp in ${sports:-""}; do + fw_get_port_range sp $sp + fw_get_negation sp '--sport' "$sp" + local dp; for dp in ${dports:-""}; do + fw_get_port_range dp $dp + fw_get_negation dp '--dport' "$dp" + local sm; for sm in ${rule_src_mac:-""}; do + fw_get_negation sm '--mac-source' "$sm" + local it; for it in ${itypes:-""}; do + fw_get_negation it '--icmp-type' "$it" + fw add $mode $table $chain $target + \ + { $rule_src_ip $rule_dest_ip } { \ + $src_spec $dest_spec \ + $pr $sp $dp $it \ + ${sm:+-m mac $sm} \ + ${rule_limit:+-m limit --limit $rule_limit \ + ${rule_limit_burst:+--limit-burst $rule_limit_burst}} \ + $rule_extra \ + } + done + done + done + done + done + + fw_callback post rule +} diff --git a/package/network/config/firewall/files/lib/fw.sh b/package/network/config/firewall/files/lib/fw.sh new file mode 100644 index 0000000000..76e294f568 --- /dev/null +++ b/package/network/config/firewall/files/lib/fw.sh @@ -0,0 +1,324 @@ +# Copyright (C) 2009-2010 OpenWrt.org +# Copyright (C) 2009 Malte S. Stretz + +export FW_4_ERROR=0 +export FW_6_ERROR=0 +export FW_i_ERROR=0 +export FW_e_ERROR=0 +export FW_a_ERROR=0 + +#TODO: remove this +[ "${-#*x}" == "$-" ] && { + fw() { + fw__exec "$@" + } +} || { + fw() { + local os=$- + set +x + fw__exec "$@" + local rc=$? + set -$os + return $rc + } +} + +fw__exec() { #
{ } + local cmd fam tab chn tgt pos + local i + for i in cmd fam tab chn tgt pos; do + if [ "$1" -a "$1" != '{' ]; then + eval "$i='$1'" + shift + else + eval "$i=-" + fi + done + + fw__rc() { + export FW_${fam#G}_ERROR=$1 + return $1 + } + + fw__dualip() { + fw $cmd 4 $tab $chn $tgt $pos "$@" + fw $cmd 6 $tab $chn $tgt $pos "$@" + fw__rc $((FW_4_ERROR | FW_6_ERROR)) + } + + fw__autoip() { + local ip4 ip6 + shift + while [ "$1" != '}' ]; do + case "$1" in + *:*) ip6=1 ;; + *.*.*.*) ip4=1 ;; + esac + shift + done + shift + if [ "${ip4:-4}" == "${ip6:-6}" ]; then + echo "fw: can't mix ip4 and ip6" >&2 + return 1 + fi + local ver=${ip4:+4}${ip6:+6} + fam=i + fw $cmd ${ver:-i} $tab $chn $tgt $pos "$@" + fw__rc $? + } + + fw__has() { + local tab=${1:-$tab} + if [ $tab == '-' ]; then + type $app > /dev/null 2> /dev/null + fw__rc $(($? & 1)) + return + fi + [ "$app" != ip6tables ] || [ "$tab" != nat ] + fw__rc $? + } + + fw__err() { + local err + eval "err=\$FW_${fam}_ERROR" + fw__rc $err + } + + local app= + local pol= + case "$fam" in + *4) [ $FW_DISABLE_IPV4 == 0 ] && app=iptables || return ;; + *6) [ $FW_DISABLE_IPV6 == 0 ] && app=ip6tables || return ;; + i) fw__dualip "$@"; return ;; + I) fw__autoip "$@"; return ;; + e) app=ebtables ;; + a) app=arptables ;; + -) fw $cmd i $tab $chn $tgt $pos "$@"; return ;; + *) return 254 ;; + esac + case "$tab" in + f) tab=filter ;; + m) tab=mangle ;; + n) tab=nat ;; + r) tab=raw ;; + -) tab=filter ;; + esac + case "$cmd:$chn:$tgt:$pos" in + add:*:-:*) cmd=new-chain ;; + add:*:*:-) cmd=append ;; + add:*:*:$) cmd=append ;; + add:*:*:*) cmd=insert ;; + del:-:*:*) cmd=delete-chain; fw flush $fam $tab ;; + del:*:-:*) cmd=delete-chain; fw flush $fam $tab $chn ;; + del:*:*:*) cmd=delete ;; + flush:*) ;; + policy:*) pol=$tgt; tgt=- ;; + has:*) fw__has; return ;; + err:*) fw__err; return ;; + list:*) cmd="numeric --verbose --$cmd" ;; + *) return 254 ;; + esac + case "$chn" in + -) chn= ;; + esac + case "$tgt" in + -) tgt= ;; + esac + + local rule_offset + case "$pos" in + ^) pos=1 ;; + $) pos= ;; + -) pos= ;; + +) eval "rule_offset=\${FW__RULE_OFS_${app}_${tab}_${chn}:-1}" ;; + esac + + if ! fw__has - family || ! fw__has $tab ; then + export FW_${fam}_ERROR=0 + return 0 + fi + + case "$fam" in + G*) shift; while [ $# -gt 0 ] && [ "$1" != "{" ]; do shift; done ;; + esac + + if [ $# -gt 0 ]; then + shift + if [ $cmd == delete ]; then + pos= + fi + fi + + local cmdline="$app --table ${tab} --${cmd} ${chn} ${pol} ${rule_offset:-${pos}} ${tgt:+--jump "$tgt"}" + while [ $# -gt 1 ]; do + # special parameter handling + case "$1:$2" in + -p:icmp*|-p:1|-p:58|--protocol:icmp*|--protocol:1|--protocol:58) + [ "$app" = ip6tables ] && \ + cmdline="$cmdline -p icmpv6" || \ + cmdline="$cmdline -p icmp" + shift + ;; + --icmp-type:*|--icmpv6-type:*) + local icmp_type + if [ "$app" = ip6tables ] && fw_check_icmptype6 icmp_type "$2"; then + cmdline="$cmdline $icmp_type" + elif [ "$app" = iptables ] && fw_check_icmptype4 icmp_type "$2"; then + cmdline="$cmdline $icmp_type" + else + local fam=IPv4; [ "$app" = ip6tables ] && fam=IPv6 + fw_log info "ICMP type '$2' is not valid for $fam address family, skipping rule" + return 1 + fi + shift + ;; + *) cmdline="$cmdline $1" ;; + esac + shift + done + + [ -n "$FW_TRACE" ] && echo $cmdline >&2 + + $cmdline + + local rv=$? + [ $rv -eq 0 ] && [ -n "$rule_offset" ] && \ + export -- "FW__RULE_OFS_${app}_${tab}_${chn}=$(($rule_offset + 1))" + fw__rc $rv +} + +fw_get_port_range() { + local _var=$1 + local _ports=$2 + local _delim=${3:-:} + if [ "$4" ]; then + fw_get_port_range $_var "${_ports}-${4}" $_delim + return + fi + + local _first=${_ports%-*} + local _last=${_ports#*-} + if [ "${_first#!}" != "${_last#!}" ]; then + export -- "$_var=$_first$_delim${_last#!}" + else + export -- "$_var=$_first" + fi +} + +fw_get_family_mode() { + local _var="$1" + local _hint="$2" + local _zone="$3" + local _mode="$4" + + local _ipv4 _ipv6 + [ "$_zone" != "*" ] && { + [ -n "$FW_ZONES4$FW_ZONES6" ] && { + list_contains FW_ZONES4 "$_zone" && _ipv4=1 || _ipv4=0 + list_contains FW_ZONES6 "$_zone" && _ipv6=1 || _ipv6=0 + } || { + _ipv4=$(uci_get_state firewall core "${_zone}_ipv4" 0) + _ipv6=$(uci_get_state firewall core "${_zone}_ipv6" 0) + } + } || { + _ipv4=1 + _ipv6=1 + } + + case "$_hint:$_ipv4:$_ipv6" in + *4:1:*|*:1:0) export -n -- "$_var=G4" ;; + *6:*:1|*:0:1) export -n -- "$_var=G6" ;; + *) export -n -- "$_var=$_mode" ;; + esac +} + +fw_get_negation() { + local _var="$1" + local _flag="$2" + local _value="$3" + + [ "${_value#!}" != "$_value" ] && \ + export -n -- "$_var=! $_flag ${_value#!}" || \ + export -n -- "$_var=${_value:+$_flag $_value}" +} + +fw_get_subnet4() { + local _var="$1" + local _flag="$2" + local _name="$3" + + local _ipaddr="$(uci_get_state network "${_name#!}" ipaddr)" + local _netmask="$(uci_get_state network "${_name#!}" netmask)" + + case "$_ipaddr" in + *.*.*.*) + [ "${_name#!}" != "$_name" ] && \ + export -n -- "$_var=! $_flag $_ipaddr/${_netmask:-255.255.255.255}" || \ + export -n -- "$_var=$_flag $_ipaddr/${_netmask:-255.255.255.255}" + return 0 + ;; + esac + + export -n -- "$_var=" + return 1 +} + +fw_check_icmptype4() { + local _var="$1" + local _type="$2" + case "$_type" in + ![0-9]*) export -n -- "$_var=! --icmp-type ${_type#!}"; return 0 ;; + [0-9]*) export -n -- "$_var=--icmp-type $_type"; return 0 ;; + esac + + [ -z "$FW_ICMP4_TYPES" ] && \ + export FW_ICMP4_TYPES=$( + iptables -p icmp -h 2>/dev/null | \ + sed -n -e '/^Valid ICMP Types:/ { + n; :r; s/[()]/ /g; s/[[:space:]]\+/\n/g; p; n; b r + }' | sort -u + ) + + local _check + for _check in $FW_ICMP4_TYPES; do + if [ "$_check" = "${_type#!}" ]; then + [ "${_type#!}" != "$_type" ] && \ + export -n -- "$_var=! --icmp-type ${_type#!}" || \ + export -n -- "$_var=--icmp-type $_type" + return 0 + fi + done + + export -n -- "$_var=" + return 1 +} + +fw_check_icmptype6() { + local _var="$1" + local _type="$2" + case "$_type" in + ![0-9]*) export -n -- "$_var=! --icmpv6-type ${_type#!}"; return 0 ;; + [0-9]*) export -n -- "$_var=--icmpv6-type $_type"; return 0 ;; + esac + + [ -z "$FW_ICMP6_TYPES" ] && \ + export FW_ICMP6_TYPES=$( + ip6tables -p icmpv6 -h 2>/dev/null | \ + sed -n -e '/^Valid ICMPv6 Types:/ { + n; :r; s/[()]/ /g; s/[[:space:]]\+/\n/g; p; n; b r + }' | sort -u + ) + + local _check + for _check in $FW_ICMP6_TYPES; do + if [ "$_check" = "${_type#!}" ]; then + [ "${_type#!}" != "$_type" ] && \ + export -n -- "$_var=! --icmpv6-type ${_type#!}" || \ + export -n -- "$_var=--icmpv6-type $_type" + return 0 + fi + done + + export -n -- "$_var=" + return 1 +} diff --git a/package/network/config/firewall/files/lib/uci_firewall.sh b/package/network/config/firewall/files/lib/uci_firewall.sh new file mode 100644 index 0000000000..7c95a7a939 --- /dev/null +++ b/package/network/config/firewall/files/lib/uci_firewall.sh @@ -0,0 +1,5 @@ +# This file is here for backwards compatibility and to override the +# uci_firewall.sh from an earlier version. +type fw_is_loaded >/dev/null || { + . /lib/firewall/core.sh +} diff --git a/package/network/config/firewall/files/reflection.hotplug b/package/network/config/firewall/files/reflection.hotplug new file mode 100644 index 0000000000..843c615bcb --- /dev/null +++ b/package/network/config/firewall/files/reflection.hotplug @@ -0,0 +1,132 @@ +#!/bin/sh + +. /lib/functions.sh +. /lib/functions/network.sh + +if [ "$ACTION" = "add" ] && [ "$INTERFACE" = "wan" ]; then + local wanip + network_get_ipaddr wanip wan || return + + iptables -t nat -F nat_reflection_in 2>/dev/null || { + iptables -t nat -N nat_reflection_in + iptables -t nat -A prerouting_rule -j nat_reflection_in + } + + iptables -t nat -F nat_reflection_out 2>/dev/null || { + iptables -t nat -N nat_reflection_out + iptables -t nat -A postrouting_rule -j nat_reflection_out + } + + iptables -t filter -F nat_reflection_fwd 2>/dev/null || { + iptables -t filter -N nat_reflection_fwd + iptables -t filter -A forwarding_rule -j nat_reflection_fwd + } + + find_networks() { + find_networks_cb() { + local cfg="$1" + local zone="$2" + + local name + config_get name "$cfg" name + + [ "$name" = "$zone" ] && { + local network + config_get network "$cfg" network + + echo ${network:-$zone} + return 1 + } + } + + config_foreach find_networks_cb zone "$1" + } + + setup_fwd() { + local cfg="$1" + + local reflection + config_get_bool reflection "$cfg" reflection 1 + [ "$reflection" == 1 ] || return + + local src + config_get src "$cfg" src + + local target + config_get target "$cfg" target DNAT + + [ "$src" = wan ] && [ "$target" = DNAT ] && { + local dest + config_get dest "$cfg" dest "lan" + [ "$dest" != "*" ] || return + + local net + for net in $(find_networks "$dest"); do + local lannet + network_get_subnet lannet "$net" || return + + local proto + config_get proto "$cfg" proto + + local epmin epmax extport + config_get extport "$cfg" src_dport "1-65535" + [ -n "$extport" ] || return + + epmin="${extport%[-:]*}"; epmax="${extport#*[-:]}" + [ "${epmin#!}" != "$epmax" ] || epmax="" + + local ipmin ipmax intport + config_get intport "$cfg" dest_port "$extport" + + ipmin="${intport%[-:]*}"; ipmax="${intport#*[-:]}" + [ "${ipmin#!}" != "$ipmax" ] || ipmax="" + + local exthost + config_get exthost "$cfg" src_dip "$wanip" + + local inthost + config_get inthost "$cfg" dest_ip + [ -n "$inthost" ] || return + + [ "$proto" = all ] && proto="tcp udp" + [ "$proto" = tcpudp ] && proto="tcp udp" + + [ "${inthost#!}" = "$inthost" ] || return 0 + [ "${exthost#!}" = "$exthost" ] || return 0 + + [ "${epmin#!}" != "$epmin" ] && \ + extport="! --dport ${epmin#!}${epmax:+:$epmax}" || \ + extport="--dport $epmin${epmax:+:$epmax}" + + [ "${ipmin#!}" != "$ipmin" ] && \ + intport="! --dport ${ipmin#!}${ipmax:+:$ipmax}" || \ + intport="--dport $ipmin${ipmax:+:$ipmax}" + + local p + for p in ${proto:-tcp udp}; do + case "$p" in + tcp|udp|6|17) + iptables -t nat -A nat_reflection_in \ + -s $lannet -d $exthost \ + -p $p $extport \ + -j DNAT --to $inthost:${ipmin#!}${ipmax:+-$ipmax} + + iptables -t nat -A nat_reflection_out \ + -s $lannet -d $inthost \ + -p $p $intport \ + -j SNAT --to-source ${lannet%%/*} + + iptables -t filter -A nat_reflection_fwd \ + -s $lannet -d $inthost \ + -p $p $intport \ + -j ACCEPT + ;; + esac + done + done + } + } + + config_load firewall + config_foreach setup_fwd redirect +fi diff --git a/package/network/config/netifd/Makefile b/package/network/config/netifd/Makefile new file mode 100644 index 0000000000..a09de61edd --- /dev/null +++ b/package/network/config/netifd/Makefile @@ -0,0 +1,41 @@ +include $(TOPDIR)/rules.mk + +PKG_NAME:=netifd +PKG_VERSION:=2012-09-29 +PKG_RELEASE=$(PKG_SOURCE_VERSION) + +PKG_SOURCE_PROTO:=git +PKG_SOURCE_URL:=git://nbd.name/luci2/netifd.git +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) +PKG_SOURCE_VERSION:=6653b861748719ab58e21a81e01d59d4d8afe10c +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz +PKG_MAINTAINER:=Felix Fietkau +# PKG_MIRROR_MD5SUM:= +# CMAKE_INSTALL:=1 + +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/cmake.mk + +define Package/netifd + SECTION:=base + CATEGORY:=Base system + DEPENDS:=+libuci +libnl-tiny +libubus +ubus +ubusd +jshn + TITLE:=OpenWrt Network Interface Configuration Daemon +endef + +TARGET_CFLAGS += \ + -I$(STAGING_DIR)/usr/include/libnl-tiny \ + -I$(STAGING_DIR)/usr/include + +CMAKE_OPTIONS += \ + -DLIBNL_LIBS=-lnl-tiny \ + -DDEBUG=1 + +define Package/netifd/install + $(INSTALL_DIR) $(1)/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/netifd $(1)/sbin/ + $(CP) ./files/* $(1)/ + $(CP) $(PKG_BUILD_DIR)/dummy/netifd-proto.sh $(1)/lib/netifd/ +endef + +$(eval $(call BuildPackage,netifd)) diff --git a/package/network/config/netifd/files/etc/hotplug.d/iface/00-netstate b/package/network/config/netifd/files/etc/hotplug.d/iface/00-netstate new file mode 100644 index 0000000000..c50cda6eac --- /dev/null +++ b/package/network/config/netifd/files/etc/hotplug.d/iface/00-netstate @@ -0,0 +1,8 @@ +[ ifup = "$ACTION" ] && { + uci_toggle_state network "$INTERFACE" up 1 + uci_toggle_state network "$INTERFACE" connect_time $(sed -ne 's![^0-9].*$!!p' /proc/uptime) + [ -n "$DEVICE" ] && { + uci_toggle_state network "$INTERFACE" device "$(uci -q get network.$INTERFACE.ifname)" + uci_toggle_state network "$INTERFACE" ifname "$DEVICE" + } +} diff --git a/package/network/config/netifd/files/etc/hotplug.d/iface/10-sysctl b/package/network/config/netifd/files/etc/hotplug.d/iface/10-sysctl new file mode 100644 index 0000000000..33ac5c329c --- /dev/null +++ b/package/network/config/netifd/files/etc/hotplug.d/iface/10-sysctl @@ -0,0 +1,36 @@ +# Skip fake devices (e.g. relayd) +grep -qs "^ *$DEVICE:" /proc/net/dev || exit 0 + +case "$ACTION" in + ifup) + include /lib/network + scan_interfaces + + # Setup sysctls + local proto accept_ra send_rs + + config_get proto "$INTERFACE" proto + if [ "$proto" = dhcp ]; then + accept_ra=1 + send_rs=0 + else + accept_ra=0 + send_rs=1 + fi + + config_get_bool accept_ra "$INTERFACE" accept_ra $accept_ra + [ $accept_ra -eq 0 ] || { + logger -t ifup "Allowing Router Advertisements on $INTERFACE ($DEVICE)" + accept_ra=2 + } + do_sysctl "net.ipv6.conf.$DEVICE.accept_ra" $accept_ra + + config_get_bool send_rs "$INTERFACE" send_rs $send_rs + [ $send_rs -eq 0 ] || { + logger -t ifup "Enabling Router Solicitations on $INTERFACE ($DEVICE)" + send_rs=2 + } + do_sysctl "net.ipv6.conf.$DEVICE.forwarding" $send_rs + ;; +esac + diff --git a/package/network/config/netifd/files/etc/init.d/network b/package/network/config/netifd/files/etc/init.d/network new file mode 100755 index 0000000000..28b1ba3dde --- /dev/null +++ b/package/network/config/netifd/files/etc/init.d/network @@ -0,0 +1,47 @@ +#!/bin/sh /etc/rc.common + +START=20 +STOP=90 + +SERVICE_DAEMONIZE=1 +SERVICE_WRITE_PID=1 + +start() { + stop + [ -e /proc/sys/kernel/core_pattern ] && { + ulimit -c unlimited + echo '/tmp/%e.%p.%s.%t.core' > /proc/sys/kernel/core_pattern + } + service_start /sbin/netifd + + setup_switch() { return 0; } + + include /lib/network + setup_switch + + sleep 1 + + /sbin/wifi down + /sbin/wifi up +} + +restart() { + ifdown -a + sleep 1 + start +} + +shutdown() { + ifdown -a + stop +} + +stop() { + service_stop /sbin/netifd +} + +reload() { + ubus call network reload + /sbin/wifi down + /sbin/wifi up +} diff --git a/package/network/config/netifd/files/lib/netifd/dhcp.script b/package/network/config/netifd/files/lib/netifd/dhcp.script new file mode 100755 index 0000000000..0097a96f88 --- /dev/null +++ b/package/network/config/netifd/files/lib/netifd/dhcp.script @@ -0,0 +1,59 @@ +#!/bin/sh +[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1 + +. /lib/functions.sh +. /lib/netifd/netifd-proto.sh + +set_classless_routes() { + local max=128 + local type + while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do + proto_add_ipv4_route "${1%%/*}" "${1##*/}" "$2" + max=$(($max-1)) + shift 2 + done +} + +setup_interface () { + proto_init_update "*" 1 + proto_add_ipv4_address "$ip" "${subnet:-255.255.255.0}" + # TODO: apply $broadcast + + for i in $router; do + proto_add_ipv4_route 0.0.0.0 0 "$i" + done + + # CIDR STATIC ROUTES (rfc3442) + [ -n "$staticroutes" ] && set_classless_routes $staticroutes + [ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes + + for dns in $dns; do + proto_add_dns_server "$dns" + done + for domain in $domain; do + proto_add_dns_search "$domain" + done + proto_send_update "$INTERFACE" + + # TODO + # [ -n "$ntpsrv" ] && change_state network "$ifc" lease_ntpsrv "$ntpsrv" + # [ -n "$timesvr" ] && change_state network "$ifc" lease_timesrv "$timesvr" + # [ -n "$hostname" ] && change_state network "$ifc" lease_hostname "$hostname" + # [ -n "$timezone" ] && change_state network "$ifc" lease_timezone "$timezone" +} + +deconfig_interface() { + proto_init_update "*" 0 + proto_send_update "$INTERFACE" +} + +case "$1" in + deconfig) + deconfig_interface + ;; + renew|bound) + setup_interface + ;; +esac + +exit 0 diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh new file mode 100755 index 0000000000..9182d58ad8 --- /dev/null +++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh @@ -0,0 +1,49 @@ +#!/bin/sh + +. /lib/functions.sh +. ../netifd-proto.sh +init_proto "$@" + +proto_dhcp_init_config() { + proto_config_add_string "ipaddr" + proto_config_add_string "netmask" + proto_config_add_string "hostname" + proto_config_add_string "clientid" + proto_config_add_string "vendorid" + proto_config_add_boolean "broadcast" + proto_config_add_string "reqopts" +} + +proto_dhcp_setup() { + local config="$1" + local iface="$2" + + local ipaddr hostname clientid vendorid broadcast reqopts + json_get_vars ipaddr hostname clientid vendorid broadcast reqopts + + local opt dhcpopts + for opt in $reqopts; do + append dhcpopts "-O $opt" + done + + [ "$broadcast" = 1 ] && broadcast="-O broadcast" || broadcast= + + proto_export "INTERFACE=$config" + proto_run_command "$config" udhcpc \ + -p /var/run/udhcpc-$iface.pid \ + -s /lib/netifd/dhcp.script \ + -f -t 0 -i "$iface" \ + ${ipaddr:+-r $ipaddr} \ + ${hostname:+-H $hostname} \ + ${clientid:+-x 0x3d:${clientid//:/}} \ + ${vendorid:+-V $vendorid} \ + $broadcast $dhcpopts +} + +proto_dhcp_teardown() { + local interface="$1" + proto_kill_command "$interface" +} + +add_protocol dhcp + diff --git a/package/network/config/netifd/files/lib/network/config.sh b/package/network/config/netifd/files/lib/network/config.sh new file mode 100755 index 0000000000..9128971dab --- /dev/null +++ b/package/network/config/netifd/files/lib/network/config.sh @@ -0,0 +1,79 @@ +#!/bin/sh +# Copyright (C) 2011 OpenWrt.org + +. /usr/share/libubox/jshn.sh + +find_config() { + local device="$1" + local ifdev ifl3dev ifobj + for ifobj in `ubus list network.interface.\*`; do + interface="${ifobj##network.interface.}" + ( + json_load "$(ifstatus $interface)" + json_get_var ifdev device + json_get_var ifl3dev l3_device + if [[ "$device" = "$ifdev" ]] || [[ "$device" = "$ifl3dev" ]]; then + echo "$interface" + exit 0 + else + exit 1 + fi + ) && return + done +} + +unbridge() { + return +} + +ubus_call() { + json_init + local _data="$(ubus -S call "$1" "$2")" + [ -z "$_data" ] && return 1 + json_load "$_data" + return 0 +} + + +fixup_interface() { + local config="$1" + local ifname type device l3dev + + config_get type "$config" type + config_get ifname "$config" ifname + config_get device "$config" device "$ifname" + [ "bridge" = "$type" ] && ifname="br-$config" + config_set "$config" device "$ifname" + ubus_call "network.interface.$config" status || return 0 + json_get_var l3dev l3_device + [ -n "$l3dev" ] && ifname="$l3dev" + json_init + config_set "$config" ifname "$ifname" + config_set "$config" device "$device" +} + +scan_interfaces() { + config_load network + config_foreach fixup_interface interface +} + +prepare_interface_bridge() { + local config="$1" + + [ -n "$config" ] || return 0 + ubus call network.interface."$config" prepare +} + +setup_interface() { + local iface="$1" + local config="$2" + + [ -n "$config" ] || return 0 + ubus call network.interface."$config" add_device "{ \"name\": \"$iface\" }" +} + +do_sysctl() { + [ -n "$2" ] && \ + sysctl -n -e -w "$1=$2" >/dev/null || \ + sysctl -n -e "$1" +} diff --git a/package/network/config/netifd/files/sbin/devstatus b/package/network/config/netifd/files/sbin/devstatus new file mode 100755 index 0000000000..3c35b26a41 --- /dev/null +++ b/package/network/config/netifd/files/sbin/devstatus @@ -0,0 +1,12 @@ +#!/bin/sh +. /usr/share/libubox/jshn.sh +DEVICE="$1" + +[ -n "$DEVICE" ] || { + echo "Usage: $0 " + exit 1 +} + +json_init +json_add_string name "$DEVICE" +ubus call network.device status "$(json_dump)" diff --git a/package/network/config/netifd/files/sbin/ifdown b/package/network/config/netifd/files/sbin/ifdown new file mode 120000 index 0000000000..a0e5c176a3 --- /dev/null +++ b/package/network/config/netifd/files/sbin/ifdown @@ -0,0 +1 @@ +ifup \ No newline at end of file diff --git a/package/network/config/netifd/files/sbin/ifstatus b/package/network/config/netifd/files/sbin/ifstatus new file mode 100755 index 0000000000..511cc1d8d9 --- /dev/null +++ b/package/network/config/netifd/files/sbin/ifstatus @@ -0,0 +1,13 @@ +#!/bin/sh +INTERFACE="$1" + +[ -n "$INTERFACE" ] || { + echo "Usage: $0 " + exit 1 +} + +ubus -S list "network.interface.$INTERFACE" >/dev/null || { + echo "Interface $INTERFACE not found" + exit 1 +} +ubus call network.interface."$INTERFACE" status diff --git a/package/network/config/netifd/files/sbin/ifup b/package/network/config/netifd/files/sbin/ifup new file mode 100755 index 0000000000..e6dbb35417 --- /dev/null +++ b/package/network/config/netifd/files/sbin/ifup @@ -0,0 +1,79 @@ +#!/bin/sh + +ifup_all= +setup_wifi= + +if_call() { + local interface="$1" + for mode in $modes; do + ubus call $interface $mode + done +} + +case "$0" in + *ifdown) modes=down;; + *ifup) + modes="down up" + setup_wifi=1 + ;; + *) echo "Invalid command: $0";; +esac + +while :; do + case "$1" in + -a) + ifup_all=1 + shift + ;; + -w) + setup_wifi= + shift + ;; + *) + break + ;; + esac +done + +[ "$modes" = "down up" ] && ubus call network reload +if [ -n "$ifup_all" ]; then + for interface in `ubus -S list 'network.interface.*'`; do + if_call "$interface" + done + [ -n "$setup_wifi" ] && /sbin/wifi up + exit +else + ubus -S list "network.interface.$1" > /dev/null || { + echo "Interface $1 not found" + exit + } + if_call "network.interface.$1" +fi + +if [ -n "$setup_wifi" ] && grep -sq config /etc/config/wireless; then + . /lib/functions.sh + + find_related_radios() { + local wdev wnet + config_get wdev "$1" device + config_get wnet "$1" network + + if [ -n "$wdev" ]; then + for wnet in $wnet; do + if [ "$wnet" = "$network" ]; then + append radio_devs "$wdev" "$N" + fi + done + fi + } + + local radio_devs + local network="$1" + config_load wireless + config_foreach find_related_radios wifi-iface + + local dev + for dev in $(echo "$radio_devs" | sort -u); do + /sbin/wifi up "$dev" + done +fi diff --git a/package/network/config/netifd/files/usr/share/udhcpc/default.script b/package/network/config/netifd/files/usr/share/udhcpc/default.script new file mode 100755 index 0000000000..ac765a6363 --- /dev/null +++ b/package/network/config/netifd/files/usr/share/udhcpc/default.script @@ -0,0 +1,57 @@ +#!/bin/sh +[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1 + +set_classless_routes() { + local max=128 + local type + while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do + [ ${1##*/} -eq 32 ] && type=host || type=net + echo "udhcpc: adding route for $type $1 via $2" + route add -$type "$1" gw "$2" dev "$interface" + max=$(($max-1)) + shift 2 + done +} + +setup_interface() { + echo "udhcpc: ifconfig $interface $ip netmask ${subnet:-255.255.255.0} broadcast ${broadcast:-+}" + ifconfig $interface $ip netmask ${subnet:-255.255.255.0} broadcast ${broadcast:-+} + + [ -n "$router" ] && [ "$router" != "0.0.0.0" ] && [ "$router" != "255.255.255.255" ] && { + echo "udhcpc: setting default routers: $router" + + local valid_gw="" + for i in $router ; do + route add default gw $i dev $interface + valid_gw="${valid_gw:+$valid_gw|}$i" + done + + eval $(route -n | awk ' + /^0.0.0.0\W{9}('$valid_gw')\W/ {next} + /^0.0.0.0/ {print "route del -net "$1" gw "$2";"} + ') + } + + # CIDR STATIC ROUTES (rfc3442) + [ -n "$staticroutes" ] && set_classless_routes $staticroutes + [ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes +} + + +applied= +case "$1" in + deconfig) + ifconfig "$interface" 0.0.0.0 + ;; + renew) + setup_interface update + ;; + bound) + setup_interface ifup + ;; +esac + +# user rules +[ -f /etc/udhcpc.user ] && . /etc/udhcpc.user + +exit 0 diff --git a/package/network/config/qos-scripts/Makefile b/package/network/config/qos-scripts/Makefile new file mode 100644 index 0000000000..be2a5a8ed1 --- /dev/null +++ b/package/network/config/qos-scripts/Makefile @@ -0,0 +1,50 @@ +# +# Copyright (C) 2006-2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=qos-scripts +PKG_VERSION:=1.2.1 +PKG_RELEASE:=6 + +PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) + +include $(INCLUDE_DIR)/package.mk + +define Package/qos-scripts + SECTION:=utils + CATEGORY:=Base system + DEPENDS:=+tc +kmod-sched-core +kmod-sched-connmark +kmod-ifb +iptables +iptables-mod-filter +iptables-mod-ipopt +iptables-mod-conntrack-extra + TITLE:=QoS scripts + PKGARCH:=all +endef + +define Package/qos-scripts/description + A set of scripts that abstract QoS configuration into a simple + configuration file supporting stanzas that specify any number of QoS + entries. +endef + +define Package/qos-scripts/conffiles +/etc/config/qos +endef + +define Build/Prepare +endef + +define Build/Configure +endef + +define Build/Compile +endef + +define Package/qos-scripts/install + $(INSTALL_DIR) $(1) + $(CP) ./files/* $(1)/ +endef + +$(eval $(call BuildPackage,qos-scripts)) diff --git a/package/network/config/qos-scripts/files/etc/config/qos b/package/network/config/qos-scripts/files/etc/config/qos new file mode 100644 index 0000000000..8faff18340 --- /dev/null +++ b/package/network/config/qos-scripts/files/etc/config/qos @@ -0,0 +1,79 @@ +# QoS configuration for OpenWrt + +# INTERFACES: +config interface wan + option classgroup "Default" + option enabled 0 + option upload 128 + option download 1024 + +# RULES: +config classify + option target "Priority" + option ports "22,53" +config classify + option target "Normal" + option proto "tcp" + option ports "20,21,25,80,110,443,993,995" +config classify + option target "Express" + option ports "5190" +config default + option target "Express" + option proto "udp" + option pktsize "-500" +config reclassify + option target "Priority" + option proto "icmp" +config default + option target "Bulk" + option portrange "1024-65535" +config reclassify + option target "Priority" + option proto "tcp" + option pktsize "-128" + option mark "!Bulk" + option tcpflags "SYN" +config reclassify + option target "Priority" + option proto "tcp" + option pktsize "-128" + option mark "!Bulk" + option tcpflags "ACK" + + +# Don't change the stuff below unless you +# really know what it means :) + +config classgroup "Default" + option classes "Priority Express Normal Bulk" + option default "Normal" + + +config class "Priority" + option packetsize 400 + option maxsize 400 + option avgrate 10 + option priority 20 +config class "Priority_down" + option packetsize 1000 + option avgrate 10 + + +config class "Express" + option packetsize 1000 + option maxsize 800 + option avgrate 50 + option priority 10 + +config class "Normal" + option packetsize 1500 + option packetdelay 100 + option avgrate 10 + option priority 5 +config class "Normal_down" + option avgrate 20 + +config class "Bulk" + option avgrate 1 + option packetdelay 200 diff --git a/package/network/config/qos-scripts/files/etc/hotplug.d/iface/10-qos b/package/network/config/qos-scripts/files/etc/hotplug.d/iface/10-qos new file mode 100755 index 0000000000..0ced29ac7e --- /dev/null +++ b/package/network/config/qos-scripts/files/etc/hotplug.d/iface/10-qos @@ -0,0 +1,2 @@ +#!/bin/sh +[ "$ACTION" = ifup ] && /etc/init.d/qos enabled && /usr/lib/qos/generate.sh interface "$INTERFACE" | sh diff --git a/package/network/config/qos-scripts/files/etc/init.d/qos b/package/network/config/qos-scripts/files/etc/init.d/qos new file mode 100755 index 0000000000..3f711155ee --- /dev/null +++ b/package/network/config/qos-scripts/files/etc/init.d/qos @@ -0,0 +1,16 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006 OpenWrt.org + +START=50 + +boot() { + /usr/lib/qos/generate.sh firewall | sh +} + +start() { + qos-start +} + +stop() { + qos-stop +} diff --git a/package/network/config/qos-scripts/files/usr/bin/qos-start b/package/network/config/qos-scripts/files/usr/bin/qos-start new file mode 100755 index 0000000000..261ffb42b0 --- /dev/null +++ b/package/network/config/qos-scripts/files/usr/bin/qos-start @@ -0,0 +1,4 @@ +#!/bin/sh +qos-stop +/usr/lib/qos/generate.sh all | sh + diff --git a/package/network/config/qos-scripts/files/usr/bin/qos-stat b/package/network/config/qos-scripts/files/usr/bin/qos-stat new file mode 100755 index 0000000000..78d163888b --- /dev/null +++ b/package/network/config/qos-scripts/files/usr/bin/qos-stat @@ -0,0 +1,67 @@ +#!/bin/sh +# Copyright (C) 2011 OpenWrt.org + +. /lib/functions.sh + +include /lib/network + +get_ifname() { + local interface="$1" + local cfgt + + scan_interfaces + config_get cfgt "$interface" TYPE + [ "$cfgt" == "interface" ] && config_get "$interface" ifname +} + +config_cb() { + config_get TYPE "$CONFIG_SECTION" TYPE + [ "interface" == "$TYPE" ] && { + config_get device "$CONFIG_SECTION" ifname + [ -z "$device" ] && device="$(get_ifname ${CONFIG_SECTION})" + config_set "$CONFIG_SECTION" device "$device" + } +} + +config_load qos + +print_comments() { + echo '' + echo '# Interface: '"$1" + echo '# Direction: '"$2" + echo '# Stats: '"$3" + echo '' +} + +get_device() { + ( config_load network; scan_interfaces; config_get "$1" ifname ) +} + +interface_stats() { + local interface="$1" + local device + + device="$(get_device "$interface")" + [ -z "$device" ] && config_get device "$interface" device + config_get_bool enabled "$interface" enabled 1 + [ -z "$device" -o 1 -ne "$enabled" ] && { + return 1 + } + config_get_bool halfduplex "$interface" halfduplex 0 + + if [ 1 -ne "$halfduplex" ]; then + unset halfduplex + print_comments "$interface" "Egress" "Start" + tc -s class show dev "$device" + print_comments "$interface" "Egress" "End" + id="root" + else + id="" + fi + + print_comments "$interface" "Ingress${halfduplex:+/Egress}" "Start" + tc -s class show dev "$(tc filter show dev $device $id | grep mirred | sed -e 's,.*\(ifb.*\)).*,\1,')" + print_comments "$interface" "Ingress${halfduplex:+/Egress}" "End" +} + +[ -z "$1" ] && config_foreach interface_stats interface || interface_stats "$1" diff --git a/package/network/config/qos-scripts/files/usr/bin/qos-stop b/package/network/config/qos-scripts/files/usr/bin/qos-stop new file mode 100755 index 0000000000..7f654d8587 --- /dev/null +++ b/package/network/config/qos-scripts/files/usr/bin/qos-stop @@ -0,0 +1,6 @@ +#!/bin/sh +for iface in $(tc qdisc show | grep -E '(hfsc|ingress)' | awk '{print $5}'); do + tc qdisc del dev "$iface" ingress 2>&- >&- + tc qdisc del dev "$iface" root 2>&- >&- +done +/usr/lib/qos/generate.sh firewall stop | sh diff --git a/package/network/config/qos-scripts/files/usr/lib/qos/generate.sh b/package/network/config/qos-scripts/files/usr/lib/qos/generate.sh new file mode 100755 index 0000000000..440b43f5d1 --- /dev/null +++ b/package/network/config/qos-scripts/files/usr/lib/qos/generate.sh @@ -0,0 +1,497 @@ +#!/bin/sh +[ -e /lib/functions.sh ] && . /lib/functions.sh || . ./functions.sh +[ -x /sbin/modprobe ] && { + insmod="modprobe" + rmmod="$insmod -r" +} || { + insmod="insmod" + rmmod="rmmod" +} + +add_insmod() { + eval "export isset=\${insmod_$1}" + case "$isset" in + 1) ;; + *) { + [ "$2" ] && append INSMOD "$rmmod $1 >&- 2>&-" "$N" + append INSMOD "$insmod $* >&- 2>&-" "$N"; export insmod_$1=1 + };; + esac +} + +[ -e /etc/config/network ] && { + # only try to parse network config on openwrt + + find_ifname() {( + reset_cb + include /lib/network + scan_interfaces + config_get "$1" ifname + )} +} || { + find_ifname() { + echo "Interface not found." + exit 1 + } +} + +parse_matching_rule() { + local var="$1" + local section="$2" + local options="$3" + local prefix="$4" + local suffix="$5" + local proto="$6" + local mport="" + local ports="" + + append "$var" "$prefix" "$N" + for option in $options; do + case "$option" in + proto) config_get value "$section" proto; proto="${proto:-$value}";; + esac + done + config_get type "$section" TYPE + case "$type" in + classify) unset pkt; append "$var" "-m mark --mark 0/0xff";; + default) pkt=1; append "$var" "-m mark --mark 0/0xff";; + reclassify) pkt=1;; + esac + append "$var" "${proto:+-p $proto}" + for option in $options; do + config_get value "$section" "$option" + + case "$pkt:$option" in + *:srchost) + append "$var" "-s $value" + ;; + *:dsthost) + append "$var" "-d $value" + ;; + *:layer7) + add_insmod ipt_layer7 + add_insmod xt_layer7 + append "$var" "-m layer7 --l7proto $value${pkt:+ --l7pkt}" + ;; + *:ports|*:srcports|*:dstports) + value="$(echo "$value" | sed -e 's,-,:,g')" + lproto=${lproto:-tcp} + case "$proto" in + ""|tcp|udp) append "$var" "-m ${proto:-tcp -p tcp} -m multiport";; + *) unset "$var"; return 0;; + esac + case "$option" in + ports) + config_set "$section" srcports "" + config_set "$section" dstports "" + config_set "$section" portrange "" + append "$var" "--ports $value" + ;; + srcports) + config_set "$section" ports "" + config_set "$section" dstports "" + config_set "$section" portrange "" + append "$var" "--sports $value" + ;; + dstports) + config_set "$section" ports "" + config_set "$section" srcports "" + config_set "$section" portrange "" + append "$var" "--dports $value" + ;; + esac + ports=1 + ;; + *:portrange) + config_set "$section" ports "" + config_set "$section" srcports "" + config_set "$section" dstports "" + value="$(echo "$value" | sed -e 's,-,:,g')" + case "$proto" in + ""|tcp|udp) append "$var" "-m ${proto:-tcp -p tcp} --sport $value --dport $value";; + *) unset "$var"; return 0;; + esac + ports=1 + ;; + *:connbytes) + value="$(echo "$value" | sed -e 's,-,:,g')" + add_insmod ipt_connbytes + append "$var" "-m connbytes --connbytes $value --connbytes-dir both --connbytes-mode bytes" + ;; + *:tos) + add_insmod ipt_tos + case "$value" in + !*) append "$var" "-m tos ! --tos $value";; + *) append "$var" "-m tos --tos $value" + esac + ;; + *:dscp) + add_insmod ipt_dscp + dscp_option="--dscp" + [ -z "${value%%[EBCA]*}" ] && dscp_option="--dscp-class" + case "$value" in + !*) append "$var" "-m dscp ! $dscp_option $value";; + *) append "$var" "-m dscp $dscp_option $value" + esac + ;; + *:direction) + value="$(echo "$value" | sed -e 's,-,:,g')" + if [ "$value" = "out" ]; then + append "$var" "-o $device" + elif [ "$value" = "in" ]; then + append "$var" "-i $device" + fi + ;; + 1:pktsize) + value="$(echo "$value" | sed -e 's,-,:,g')" + add_insmod ipt_length + append "$var" "-m length --length $value" + ;; + 1:limit) + add_insmod ipt_limit + append "$var" "-m limit --limit $value" + ;; + 1:tcpflags) + case "$proto" in + tcp) append "$var" "-m tcp --tcp-flags ALL $value";; + *) unset $var; return 0;; + esac + ;; + 1:mark) + config_get class "${value##!}" classnr + [ -z "$class" ] && continue; + case "$value" in + !*) append "$var" "-m mark ! --mark $class/0xff";; + *) append "$var" "-m mark --mark $class/0xff";; + esac + ;; + 1:TOS) + add_insmod ipt_TOS + config_get TOS "$rule" 'TOS' + suffix="-j TOS --set-tos "${TOS:-"Normal-Service"} + ;; + 1:DSCP) + add_insmod ipt_DSCP + config_get DSCP "$rule" 'DSCP' + [ -z "${DSCP%%[EBCA]*}" ] && set_value="--set-dscp-class $DSCP" \ + || set_value="--set-dscp $DSCP" + suffix="-j DSCP $set_value" + ;; + esac + done + append "$var" "$suffix" + case "$ports:$proto" in + 1:) parse_matching_rule "$var" "$section" "$options" "$prefix" "$suffix" "udp";; + esac +} + +config_cb() { + option_cb() { + return 0 + } + + # Section start + case "$1" in + interface) + config_set "$2" "classgroup" "Default" + config_set "$2" "upload" "128" + ;; + classify|default|reclassify) + option_cb() { + append options "$1" + } + ;; + esac + + # Section end + config_get TYPE "$CONFIG_SECTION" TYPE + case "$TYPE" in + interface) + config_get_bool enabled "$CONFIG_SECTION" enabled 1 + [ 1 -eq "$enabled" ] || return 0 + config_get classgroup "$CONFIG_SECTION" classgroup + config_set "$CONFIG_SECTION" ifbdev "$C" + C=$(($C+1)) + append INTERFACES "$CONFIG_SECTION" + config_set "$classgroup" enabled 1 + config_get device "$CONFIG_SECTION" device + [ -z "$device" ] && { + device="$(find_ifname ${CONFIG_SECTION})" + config_set "$CONFIG_SECTION" device "${device:-eth0}" + } + ;; + classgroup) append CG "$CONFIG_SECTION";; + classify|default|reclassify) + case "$TYPE" in + classify) var="ctrules";; + *) var="rules";; + esac + config_get target "$CONFIG_SECTION" target + config_set "$CONFIG_SECTION" options "$options" + append "$var" "$CONFIG_SECTION" + unset options + ;; + esac +} + + +enum_classes() { + local c="0" + config_get classes "$1" classes + config_get default "$1" default + for class in $classes; do + c="$(($c + 1))" + config_set "${class}" classnr $c + case "$class" in + $default) class_default=$c;; + esac + done + class_default="${class_default:-$c}" +} + +cls_var() { + local varname="$1" + local class="$2" + local name="$3" + local type="$4" + local default="$5" + local tmp tmp1 tmp2 + config_get tmp1 "$class" "$name" + config_get tmp2 "${class}_${type}" "$name" + tmp="${tmp2:-$tmp1}" + tmp="${tmp:-$tmp2}" + export ${varname}="${tmp:-$default}" +} + +tcrules() { + dir=/usr/lib/qos + [ -e $dir/tcrules.awk ] || dir=. + echo "$cstr" | awk \ + -v device="$dev" \ + -v linespeed="$rate" \ + -f $dir/tcrules.awk +} + +start_interface() { + local iface="$1" + local num_ifb="$2" + config_get device "$iface" device + config_get_bool enabled "$iface" enabled 1 + [ -z "$device" -o 1 -ne "$enabled" ] && { + return 1 + } + config_get upload "$iface" upload + config_get_bool halfduplex "$iface" halfduplex + config_get download "$iface" download + config_get classgroup "$iface" classgroup + config_get_bool overhead "$iface" overhead 0 + + download="${download:-${halfduplex:+$upload}}" + enum_classes "$classgroup" + for dir in ${halfduplex:-up} ${download:+down}; do + case "$dir" in + up) + [ "$overhead" = 1 ] && upload=$(($upload * 98 / 100 - (15 * 128 / $upload))) + dev="$device" + rate="$upload" + dl_mode="" + prefix="cls" + ;; + down) + [ "$(ls -d /proc/sys/net/ipv4/conf/ifb* 2>&- | wc -l)" -ne "$num_ifb" ] && add_insmod ifb numifbs="$num_ifb" + config_get ifbdev "$iface" ifbdev + [ "$overhead" = 1 ] && download=$(($download * 98 / 100 - (80 * 1024 / $download))) + dev="ifb$ifbdev" + rate="$download" + dl_mode=1 + prefix="d_cls" + ;; + *) continue;; + esac + cstr= + for class in $classes; do + cls_var pktsize "$class" packetsize $dir 1500 + cls_var pktdelay "$class" packetdelay $dir 0 + cls_var maxrate "$class" limitrate $dir 100 + cls_var prio "$class" priority $dir 1 + cls_var avgrate "$class" avgrate $dir 0 + cls_var qdisc "$class" qdisc $dir "" + cls_var filter "$class" filter $dir "" + config_get classnr "$class" classnr + append cstr "$classnr:$prio:$avgrate:$pktsize:$pktdelay:$maxrate:$qdisc:$filter" "$N" + done + append ${prefix}q "$(tcrules)" "$N" + export dev_${dir}="ifconfig $dev up txqueuelen 5 >&- 2>&- +tc qdisc del dev $dev root >&- 2>&- +tc qdisc add dev $dev root handle 1: hfsc default ${class_default}0 +tc class add dev $dev parent 1: classid 1:1 hfsc sc rate ${rate}kbit ul rate ${rate}kbit" + done + [ -n "$download" ] && { + add_insmod cls_u32 + add_insmod em_u32 + add_insmod act_connmark + add_insmod act_mirred + add_insmod sch_ingress + } + if [ -n "$halfduplex" ]; then + export dev_up="tc qdisc del dev $device root >&- 2>&- +tc qdisc add dev $device root handle 1: hfsc +tc filter add dev $device parent 1: protocol ip prio 10 u32 match u32 0 0 flowid 1:1 action mirred egress redirect dev ifb$ifbdev" + elif [ -n "$download" ]; then + append dev_${dir} "tc qdisc del dev $device ingress >&- 2>&- +tc qdisc add dev $device ingress +tc filter add dev $device parent ffff: protocol ip prio 1 u32 match u32 0 0 flowid 1:1 action connmark action mirred egress redirect dev ifb$ifbdev" "$N" + fi + add_insmod cls_fw + add_insmod sch_hfsc + add_insmod sch_fq_codel + + cat <&- 2>&- +iptables -t mangle -N qos_${cg}_ct >&- 2>&- +${iptrules:+${iptrules}${N}iptables -t mangle -A qos_${cg}_ct -j CONNMARK --save-mark --mask 0xff} +iptables -t mangle -A qos_${cg} -j CONNMARK --restore-mark --mask 0xff +iptables -t mangle -A qos_${cg} -m mark --mark 0/0xff -j qos_${cg}_ct +$pktrules +$up$N${down:+${down}$N} +EOF + unset INSMOD +} + +start_firewall() { + add_insmod ipt_multiport + add_insmod ipt_CONNMARK + stop_firewall + for group in $CG; do + start_cg $group + done +} + +stop_firewall() { + # Builds up a list of iptables commands to flush the qos_* chains, + # remove rules referring to them, then delete them + + # Print rules in the mangle table, like iptables-save + iptables -t mangle -S | + # Find rules for the qos_* chains + grep '^-N qos_\|-j qos_' | + # Exclude rules in qos_* chains (inter-qos_* refs) + grep -v '^-A qos_' | + # Replace -N with -X and hold, with -F and print + # Replace -A with -D + # Print held lines at the end (note leading newline) + sed -e '/^-N/{s/^-N/-X/;H;s/^-X/-F/}' \ + -e 's/^-A/-D/' \ + -e '${p;g}' | + # Make into proper iptables calls + # Note: awkward in previous call due to hold space usage + sed -n -e 's/^./iptables -t mangle &/p' +} + +C="0" +INTERFACES="" +[ -e ./qos.conf ] && { + . ./qos.conf + config_cb +} || config_load qos + +C="0" +for iface in $INTERFACES; do + export C="$(($C + 1))" +done + +case "$1" in + all) + start_interfaces "$C" + start_firewall + ;; + interface) + start_interface "$2" "$C" + ;; + interfaces) + start_interfaces + ;; + firewall) + case "$2" in + stop) + stop_firewall + ;; + start|"") + start_firewall + ;; + esac + ;; +esac diff --git a/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk b/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk new file mode 100644 index 0000000000..a19b651920 --- /dev/null +++ b/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk @@ -0,0 +1,95 @@ +BEGIN { + dmax=100 + if (!(linespeed > 0)) linespeed = 128 + FS=":" + n = 0 +} + +($1 != "") { + n++ + class[n] = $1 + prio[n] = $2 + avgrate[n] = ($3 * linespeed / 100) + pktsize[n] = $4 + delay[n] = $5 + maxrate[n] = ($6 * linespeed / 100) + qdisc[n] = $7 + filter[n] = $8 +} + +END { + allocated = 0 + maxdelay = 0 + + for (i = 1; i <= n; i++) { + # set defaults + if (!(pktsize[i] > 0)) pktsize[i] = 1500 + if (!(prio[i] > 0)) prio[i] = 1 + + allocated += avgrate[i] + sum_prio += prio[i] + if ((avgrate[i] > 0) && !(delay[i] > 0)) { + sum_rtprio += prio[i] + } + } + + # allocation of m1 in rt classes: + # sum(d * m1) must not exceed dmax * (linespeed - allocated) + dmax = 0 + for (i = 1; i <= n; i++) { + if (avgrate[i] > 0) { + rtm2[i] = avgrate[i] + if (delay[i] > 0) { + d[i] = delay[i] + } else { + d[i] = 2 * pktsize[i] * 1000 / (linespeed * 1024) + if (d[i] > dmax) dmax = d[i] + } + } + } + + ds_avail = dmax * (linespeed - allocated) + for (i = 1; i <= n; i++) { + lsm1[i] = 0 + rtm1[i] = 0 + lsm2[i] = linespeed * prio[i] / sum_prio + if ((avgrate[i] > 0) && (d[i] > 0)) { + if (!(delay[i] > 0)) { + ds = ds_avail * prio[i] / sum_rtprio + ds_avail -= ds + rtm1[i] = rtm2[i] + ds/d[i] + } + lsm1[i] = rtm1[i] + } + else { + d[i] = 0 + } + } + + # main qdisc + for (i = 1; i <= n; i++) { + printf "tc class add dev "device" parent 1:1 classid 1:"class[i]"0 hfsc" + if (rtm1[i] > 0) { + printf " rt m1 " int(rtm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(rtm2[i])"kbit" + } + printf " ls m1 " int(lsm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(lsm2[i]) "kbit" + print " ul rate " int(maxrate[i]) "kbit" + } + + # leaf qdisc + avpkt = 1200 + for (i = 1; i <= n; i++) { + print "tc qdisc add dev "device" parent 1:"class[i]"0 handle "class[i]"00: fq_codel" + } + + # filter rule + for (i = 1; i <= n; i++) { + print "tc filter add dev "device" parent 1: prio "class[i]" protocol ip handle "class[i]"/0xff fw flowid 1:"class[i] "0" + filterc=1 + if (filter[i] != "") { + print " tc filter add dev "device" parent "class[i]"00: handle "filterc"0 "filter[i] + filterc=filterc+1 + } + } +} + diff --git a/package/network/ipv6/6in4/Makefile b/package/network/ipv6/6in4/Makefile new file mode 100644 index 0000000000..fdab290861 --- /dev/null +++ b/package/network/ipv6/6in4/Makefile @@ -0,0 +1,42 @@ +# +# Copyright (C) 2010-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=6in4 +PKG_VERSION:=11 +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/6in4 + SECTION:=ipv6 + CATEGORY:=IPv6 + DEPENDS:=+kmod-ipv6 +kmod-sit + TITLE:=IPv6-in-IPv4 configuration support + MAINTAINER:=Jo-Philipp Wich + PKGARCH:=all +endef + +define Package/6in4/description +Provides support for 6in4 tunnels in /etc/config/network. +Refer to http://wiki.openwrt.org/doc/uci/network for +configuration details. +endef + +define Build/Compile +endef + +define Build/Configure +endef + +define Package/6in4/install + $(INSTALL_DIR) $(1)/lib/netifd/proto + $(INSTALL_BIN) ./files/6in4.sh $(1)/lib/netifd/proto/6in4.sh +endef + +$(eval $(call BuildPackage,6in4)) diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh new file mode 100755 index 0000000000..71bc68940c --- /dev/null +++ b/package/network/ipv6/6in4/files/6in4.sh @@ -0,0 +1,90 @@ +#!/bin/sh +# 6in4.sh - IPv6-in-IPv4 tunnel backend +# Copyright (c) 2010-2012 OpenWrt.org + +[ -n "$INCLUDE_ONLY" ] || { + . /lib/functions.sh + . /lib/functions/network.sh + . ../netifd-proto.sh + init_proto "$@" +} + +proto_6in4_setup() { + local cfg="$1" + local iface="$2" + local link="6in4-$cfg" + + local mtu ttl ipaddr peeraddr ip6addr tunnelid username password + json_get_vars mtu ttl ipaddr peeraddr ip6addr tunnelid username password + + [ -z "$ip6addr" -o -z "$peeraddr" ] && { + proto_notify_error "$cfg" "MISSING_ADDRESS" + proto_block_restart "$cfg" + return + } + + ( proto_add_host_dependency "$cfg" 0.0.0.0 ) + + [ -z "$ipaddr" ] && { + local wanif + if ! network_find_wan wanif || ! network_get_ipaddr ipaddr "$wanif"; then + proto_notify_error "$cfg" "NO_WAN_LINK" + return + fi + } + + local local6="${ip6addr%%/*}" + local mask6="${ip6addr##*/}" + [[ "$local6" = "$mask6" ]] && mask6= + + proto_init_update "$link" 1 + proto_add_ipv6_address "$local6" "$mask6" + proto_add_ipv6_route "::" 0 + + proto_add_tunnel + json_add_string mode sit + json_add_int mtu "${mtu:-1280}" + json_add_int ttl "${ttl:-64}" + json_add_string local "$ipaddr" + json_add_string remote "$peeraddr" + proto_close_tunnel + + proto_send_update "$cfg" + + [ -n "$tunnelid" -a -n "$username" -a -n "$password" ] && { + [ "${#password}" == 32 -a -z "${password//[a-fA-F0-9]/}" ] || { + password="$(echo -n "$password" | md5sum)"; password="${password%% *}" + } + + local url="http://ipv4.tunnelbroker.net/ipv4_end.php?ip=AUTO&apikey=$username&pass=$password&tid=$tunnelid" + local try=0 + local max=3 + + while [ $((++try)) -le $max ]; do + wget -qO/dev/null "$url" 2>/dev/null && break + sleep 1 + done + } +} + +proto_6in4_teardown() { + local cfg="$1" +} + +proto_6in4_init_config() { + no_device=1 + available=1 + + proto_config_add_string "ipaddr" + proto_config_add_string "ip6addr" + proto_config_add_string "peeraddr" + proto_config_add_string "tunnelid" + proto_config_add_string "username" + proto_config_add_string "password" + proto_config_add_int "mtu" + proto_config_add_int "ttl" +} + +[ -n "$INCLUDE_ONLY" ] || { + add_protocol 6in4 +} diff --git a/package/network/ipv6/6rd/Makefile b/package/network/ipv6/6rd/Makefile new file mode 100644 index 0000000000..3d4549674f --- /dev/null +++ b/package/network/ipv6/6rd/Makefile @@ -0,0 +1,53 @@ +# +# Copyright (C) 2010-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=6rd +PKG_VERSION:=2 +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/6rd + SECTION:=ipv6 + CATEGORY:=IPv6 + DEPENDS:=+kmod-ipv6 +kmod-sit + TITLE:=6rd configuration support + MAINTAINER:=Stéphan Kochen + PKGARCH:=all +endef + +define Package/6rd/description +Provides support for 6rd tunnels in /etc/config/network. +Refer to http://wiki.openwrt.org/doc/uci/network for +configuration details. +endef + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + CC="$(TARGET_CC)" \ + CFLAGS="$(TARGET_CFLAGS) -Wall" \ + LDFLAGS="$(TARGET_LDFLAGS)" +endef + +define Package/6rd/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/6rdcalc $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/lib/netifd/proto + $(INSTALL_BIN) ./files/6rd.sh $(1)/lib/netifd/proto/6rd.sh +endef + +$(eval $(call BuildPackage,6rd)) diff --git a/package/network/ipv6/6rd/files/6rd.sh b/package/network/ipv6/6rd/files/6rd.sh new file mode 100644 index 0000000000..59c3169b39 --- /dev/null +++ b/package/network/ipv6/6rd/files/6rd.sh @@ -0,0 +1,80 @@ +#!/bin/sh +# 6rd.sh - IPv6-in-IPv4 tunnel backend +# Copyright (c) 2010-2012 OpenWrt.org + +[ -n "$INCLUDE_ONLY" ] || { + . /lib/functions.sh + . /lib/functions/network.sh + . ../netifd-proto.sh + init_proto "$@" +} + +proto_6rd_setup() { + local cfg="$1" + local iface="$2" + local link="6rd-$cfg" + + local mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen + json_get_vars mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen + + [ -z "$ip6prefix" -o -z "$peeraddr" ] && { + proto_notify_error "$cfg" "MISSING_ADDRESS" + proto_block_restart "$cfg" + return + } + + ( proto_add_host_dependency "$cfg" 0.0.0.0 ) + + [ -z "$ipaddr" ] && { + local wanif + if ! network_find_wan wanif || ! network_get_ipaddr ipaddr "$wanif"; then + proto_notify_error "$cfg" "NO_WAN_LINK" + return + fi + } + + # Determine the relay prefix. + local ip4prefixlen="${ip4prefixlen:-0}" + local ip4prefix=$(ipcalc.sh "$ipaddr/$ip4prefixlen" | grep NETWORK) + ip4prefix="${ip4prefix#NETWORK=}" + + # Determine our IPv6 address. + local ip6subnet=$(6rdcalc "$ip6prefix/$ip6prefixlen" "$ipaddr/$ip4prefixlen") + local ip6addr="${ip6subnet%%::*}::1" + + proto_init_update "$link" 1 + proto_add_ipv6_address "$ip6addr" "$ip6prefixlen" + proto_add_ipv6_route "::" 0 "::$peeraddr" + + proto_add_tunnel + json_add_string mode sit + json_add_int mtu "${mtu:-1280}" + json_add_int ttl "${ttl:-64}" + json_add_string local "$ipaddr" + json_add_string 6rd-prefix "$ip6prefix/$ip6prefixlen" + json_add_string 6rd-relay-prefix "$ip4prefix/$ip4prefixlen" + proto_close_tunnel + + proto_send_update "$cfg" +} + +proto_6rd_teardown() { + local cfg="$1" +} + +proto_6rd_init_config() { + no_device=1 + available=1 + + proto_config_add_int "mtu" + proto_config_add_int "ttl" + proto_config_add_string "ipaddr" + proto_config_add_string "peeraddr" + proto_config_add_string "ip6prefix" + proto_config_add_string "ip6prefixlen" + proto_config_add_string "ip4prefixlen" +} + +[ -n "$INCLUDE_ONLY" ] || { + add_protocol 6rd +} diff --git a/package/network/ipv6/6rd/src/6rdcalc.c b/package/network/ipv6/6rd/src/6rdcalc.c new file mode 100644 index 0000000000..56e07d255b --- /dev/null +++ b/package/network/ipv6/6rd/src/6rdcalc.c @@ -0,0 +1,126 @@ +/* + * Utility used to calculate the 6rd subnet. + * + * Copyright 2012, Stéphan Kochen + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include +#include +#include +#include +#include +#include + +#define INET_PREFIXSTRLEN (INET_ADDRSTRLEN+3) +#define INET6_PREFIXSTRLEN (INET6_ADDRSTRLEN+4) + +static void print_usage() +{ + fprintf(stderr, "Usage: 6rdcalc / /\n"); + exit(1); +} + +static void print_error() +{ + fprintf(stderr, "%s", strerror(errno)); + exit(1); +} + +static void parse_str(int af, char *str, void *addr, unsigned long *mask) +{ + int ret; + char *slash; + + /* Split the address at the slash. */ + if ((slash = strchr(str, '/')) == NULL) + print_usage(); + *slash = '\0'; + + /* Parse the address. */ + if ((ret = inet_pton(af, str, addr)) != 1) { + if (ret == 0) + print_usage(); + else + print_error(); + } + + /* Parse the mask. */ + *mask = strtoul(slash+1, NULL, 10); + if ((af == AF_INET && *mask > 32) || + (af == AF_INET6 && *mask > 128)) + print_usage(); +} + +int main(int argc, const char **argv) +{ + char v6str[INET6_PREFIXSTRLEN], v4str[INET_PREFIXSTRLEN]; + struct in6_addr v6; + struct in_addr v4; + unsigned long v6it, v4it, mask; + unsigned char *byte4, *byte6; + unsigned char bit4, bit6; + + /* Check parameters. */ + if (argc != 3) + print_usage(); + + /* Parse the v6 address. */ + strncpy(v6str, argv[1], INET6_PREFIXSTRLEN); + v6str[INET6_PREFIXSTRLEN-1] = '\0'; + parse_str(AF_INET6, v6str, &v6, &v6it); + + /* Parse the v4 address */ + strncpy(v4str, argv[2], INET_PREFIXSTRLEN); + v6str[INET_PREFIXSTRLEN-1] = '\0'; + parse_str(AF_INET, v4str, &v4, &v4it); + + /* Check if the combined mask is within bounds. */ + mask = (32 - v4it) + v6it; + if (mask > 128) + print_usage(); + + /* Combine the addresses. */ + while (v4it < 32) { + byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 3); + byte4 = (unsigned char *)(&v4.s_addr) + (v4it >> 3); + bit6 = 128 >> (v6it & 0x07); + bit4 = 128 >> (v4it & 0x07); + + if (*byte4 & bit4) + *byte6 |= bit6; + else + *byte6 &= ~bit6; + + v4it++; v6it++; + } + + /* Clear remaining bits. */ + while (v6it < 128) { + byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 2); + bit6 = 128 >> (v6it & 0x07); + + *byte6 &= ~bit6; + + v6it++; + } + + /* Print the subnet prefix. */ + if (inet_ntop(AF_INET6, &v6, v6str, sizeof(v6str)) == NULL) + print_error(); + printf("%s/%lu\n", v6str, mask); + return 0; +} diff --git a/package/network/ipv6/6rd/src/Makefile b/package/network/ipv6/6rd/src/Makefile new file mode 100644 index 0000000000..2881d43589 --- /dev/null +++ b/package/network/ipv6/6rd/src/Makefile @@ -0,0 +1,7 @@ +all: 6rdcalc + +6rdcalc: 6rdcalc.c + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< + +clean: + rm -f 6rdcalc diff --git a/package/network/ipv6/6to4/Makefile b/package/network/ipv6/6to4/Makefile new file mode 100644 index 0000000000..f29571d86c --- /dev/null +++ b/package/network/ipv6/6to4/Makefile @@ -0,0 +1,42 @@ +# +# Copyright (C) 2010-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=6to4 +PKG_VERSION:=11 +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/6to4 + SECTION:=ipv6 + CATEGORY:=IPv6 + DEPENDS:=+kmod-ipv6 +kmod-sit + TITLE:=IPv6-to-IPv4 configuration support + MAINTAINER:=Jo-Philipp Wich + PKGARCH:=all +endef + +define Package/6to4/description +Provides support for 6to4 tunnels in /etc/config/network. +Refer to http://wiki.openwrt.org/doc/uci/network for +configuration details. +endef + +define Build/Compile +endef + +define Build/Configure +endef + +define Package/6to4/install + $(INSTALL_DIR) $(1)/lib/netifd/proto + $(INSTALL_BIN) ./files/6to4.sh $(1)/lib/netifd/proto/6to4.sh +endef + +$(eval $(call BuildPackage,6to4)) diff --git a/package/network/ipv6/6to4/files/6to4.sh b/package/network/ipv6/6to4/files/6to4.sh new file mode 100755 index 0000000000..3a616f675b --- /dev/null +++ b/package/network/ipv6/6to4/files/6to4.sh @@ -0,0 +1,209 @@ +#!/bin/sh +# 6to4.sh - IPv6-in-IPv4 tunnel backend +# Copyright (c) 2010-2012 OpenWrt.org + +[ -n "$INCLUDE_ONLY" ] || { + . /lib/functions.sh + . /lib/functions/network.sh + . ../netifd-proto.sh + init_proto "$@" +} + +find_6to4_prefix() { + local ip4="$1" + local oIFS="$IFS"; IFS="."; set -- $ip4; IFS="$oIFS" + + printf "2002:%02x%02x:%02x%02x\n" $1 $2 $3 $4 +} + +test_6to4_rfc1918() +{ + local oIFS="$IFS"; IFS="."; set -- $1; IFS="$oIFS" + [ $1 -eq 10 ] && return 0 + [ $1 -eq 192 ] && [ $2 -eq 168 ] && return 0 + [ $1 -eq 172 ] && [ $2 -ge 16 ] && [ $2 -le 31 ] && return 0 + + # RFC 6598 + [ $1 -eq 100 ] && [ $2 -ge 64 ] && [ $2 -le 127 ] && return 0 + + return 1 +} + +set_6to4_radvd_interface() { + local cfgid="$1" + local lanif="${2:-lan}" + local ifmtu="${3:-1280}" + local ifsection="" + + find_ifsection() { + local net + local cfg="$1" + config_get net "$cfg" interface + + [ "$net" = "$lanif" ] && { + ifsection="$cfg" + return 1 + } + } + + config_foreach find_ifsection interface + + [ -z "$ifsection" ] && { + ifsection="iface_$sid" + uci_set_state radvd "$ifsection" "" interface + uci_set_state radvd "$ifsection" interface "$lanif" + } + + uci_set_state radvd "$ifsection" ignore 0 + uci_set_state radvd "$ifsection" IgnoreIfMissing 1 + uci_set_state radvd "$ifsection" AdvSendAdvert 1 + uci_set_state radvd "$ifsection" MaxRtrAdvInterval 30 + uci_set_state radvd "$ifsection" AdvLinkMTU "$ifmtu" +} + +set_6to4_radvd_prefix() { + local cfgid="$1" + local lanif="${2:-lan}" + local wanif="${3:-wan}" + local prefix="${4:-0:0:0:1::/64}" + local vlt="${5:-300}" + local plt="${6:-120}" + local pfxsection="" + + find_pfxsection() { + local net base + local cfg="$1" + config_get net "$cfg" interface + config_get base "$cfg" Base6to4Interface + + [ "$net" = "$lanif" ] && [ "$base" = "$wanif" ] && { + pfxsection="$cfg" + return 1 + } + } + + config_foreach find_pfxsection prefix + + [ -z "$pfxsection" ] && { + pfxsection="prefix_${sid}_${lanif}" + uci_set_state radvd "$pfxsection" "" prefix + uci_set_state radvd "$pfxsection" ignore 0 + uci_set_state radvd "$pfxsection" interface "$lanif" + uci_set_state radvd "$pfxsection" prefix "$prefix" + uci_set_state radvd "$pfxsection" AdvOnLink 1 + uci_set_state radvd "$pfxsection" AdvAutonomous 1 + uci_set_state radvd "$pfxsection" AdvValidLifetime "$vlt" + uci_set_state radvd "$pfxsection" AdvPreferredLifetime "$plt" + uci_set_state radvd "$pfxsection" Base6to4Interface "$wanif" + } +} + +proto_6to4_setup() { + local cfg="$1" + local iface="$2" + local link="6to4-$cfg" + + local mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime + json_get_vars mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime + + ( proto_add_host_dependency "$cfg" 0.0.0.0 ) + + local wanif + if ! network_find_wan wanif; then + proto_notify_error "$cfg" "NO_WAN_LINK" + return + fi + + [ -z "$ipaddr" ] && { + if ! network_get_ipaddr ipaddr "$wanif"; then + proto_notify_error "$cfg" "NO_WAN_ADDRESS" + return + fi + } + + test_6to4_rfc1918 "$ipaddr" && { + proto_notify_error "$cfg" "INVALID_LOCAL_ADDRESS" + return + } + + # find our local prefix + local prefix6=$(find_6to4_prefix "$ipaddr") + local local6="$prefix6::1" + + proto_init_update "$link" 1 + proto_add_ipv6_address "$local6" 16 + proto_add_ipv6_route "::" 0 "::192.88.99.1" + + proto_add_tunnel + json_add_string mode sit + json_add_int mtu "${mtu:-1280}" + json_add_int ttl "${ttl:-64}" + json_add_string local "$ipaddr" + proto_close_tunnel + + proto_send_update "$cfg" + + [ -f /etc/config/radvd ] && /etc/init.d/radvd enabled && { + local sid="6to4_$cfg" + + uci_revert_state radvd + config_load radvd + + adv_subnet=$((0x${adv_subnet:-1})) + + local adv_subnets="" + + for adv_interface in ${adv_interface:-lan}; do + local adv_ifname + network_get_device adv_ifname "${adv_interface:-lan}" || continue + + local subnet6="$(printf "%s:%x::1/64" "$prefix6" $adv_subnet)" + + logger -t "$link" " * Advertising IPv6 subnet $subnet6 on ${adv_interface:-lan} ($adv_ifname)" + ip -6 addr add $subnet6 dev $adv_ifname + + set_6to4_radvd_interface "$sid" "$adv_interface" "$mtu" + set_6to4_radvd_prefix "$sid" "$adv_interface" \ + "$wanif" "$(printf "0:0:0:%x::/64" $adv_subnet)" \ + "$adv_valid_lifetime" "$adv_preferred_lifetime" + + adv_subnets="${adv_subnets:+$adv_subnets }$adv_ifname:$subnet6" + adv_subnet=$(($adv_subnet + 1)) + done + + uci_set_state network "$cfg" adv_subnets "$adv_subnets" + + /etc/init.d/radvd restart + } +} + +proto_6to4_teardown() { + local cfg="$1" + local link="6to4-$cfg" + + local adv_subnets=$(uci_get_state network "$cfg" adv_subnets) + + grep -qs "^ *$link:" /proc/net/dev && { + [ -n "$adv_subnets" ] && { + uci_revert_state radvd + /etc/init.d/radvd enabled && /etc/init.d/radvd restart + } + } +} + +proto_6to4_init_config() { + no_device=1 + available=1 + + proto_config_add_string "ipaddr" + proto_config_add_int "mtu" + proto_config_add_int "ttl" + proto_config_add_string "adv_interface" + proto_config_add_string "adv_subnet" + proto_config_add_int "adv_valid_lifetime" + proto_config_add_int "adv_preferred_lifetime" +} + +[ -n "$INCLUDE_ONLY" ] || { + add_protocol 6to4 +} diff --git a/package/network/services/dnsmasq/Makefile b/package/network/services/dnsmasq/Makefile new file mode 100644 index 0000000000..4ad0f37742 --- /dev/null +++ b/package/network/services/dnsmasq/Makefile @@ -0,0 +1,88 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=dnsmasq +PKG_VERSION:=2.62 +PKG_RELEASE:=2 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq +PKG_MD5SUM:=f47e5cb8f5bac6343f24b2dbe317ab40 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) + +PKG_INSTALL:=1 +PKG_BUILD_PARALLEL:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/dnsmasq/Default + SECTION:=net + CATEGORY:=Base system + TITLE:=A lightweight DNS and DHCP server + URL:=http://www.thekelleys.org.uk/dnsmasq/ +endef + +define Package/dnsmasq +$(call Package/dnsmasq/Default) + VARIANT:=nodhcpv6 +endef + +define Package/dnsmasq-dhcpv6 +$(call Package/dnsmasq/Default) + TITLE += (with DHCPv6 support) + DEPENDS:=@IPV6 +kmod-ipv6 + VARIANT:=dhcpv6 +endef + +define Package/dnsmasq/description + It is intended to provide coupled DNS and DHCP service to a LAN. +endef + +define Package/dnsmasq-dhcpv6/description +$(call Package/dnsmasq/description) + +This is a variant with DHCPv6 support +endef + +define Package/dnsmasq/conffiles +/etc/config/dhcp +/etc/dnsmasq.conf +endef + +Package/dnsmasq-dhcpv6/conffiles = $(Package/dnsmasq/conffiles) + +TARGET_CFLAGS += \ + -ffunction-sections -fdata-sections \ + $(if $(CONFIG_IPV6),,-DNO_IPV6) + +ifeq ($(BUILD_VARIANT),nodhcpv6) + TARGET_CFLAGS += -DNO_DHCP6 +endif + +MAKE_FLAGS := \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + LDFLAGS="-Wl,--gc-sections" \ + PREFIX="/usr" + +define Package/dnsmasq/install + $(INSTALL_DIR) $(1)/usr/sbin + $(CP) $(PKG_INSTALL_DIR)/usr/sbin/dnsmasq $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/dhcp.conf $(1)/etc/config/dhcp + $(INSTALL_DATA) ./files/dnsmasq.conf $(1)/etc/dnsmasq.conf + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/dnsmasq.init $(1)/etc/init.d/dnsmasq +endef + +Package/dnsmasq-dhcpv6/install = $(Package/dnsmasq/install) + +$(eval $(call BuildPackage,dnsmasq)) +$(eval $(call BuildPackage,dnsmasq-dhcpv6)) diff --git a/package/network/services/dnsmasq/files/dhcp.conf b/package/network/services/dnsmasq/files/dhcp.conf new file mode 100644 index 0000000000..660b06ad4f --- /dev/null +++ b/package/network/services/dnsmasq/files/dhcp.conf @@ -0,0 +1,31 @@ +config dnsmasq + option domainneeded 1 + option boguspriv 1 + option filterwin2k 0 # enable for dial on demand + option localise_queries 1 + option rebind_protection 1 # disable if upstream must serve RFC1918 addresses + option rebind_localhost 1 # enable for RBL checking and similar services + #list rebind_domain example.lan # whitelist RFC1918 responses for domains + option local '/lan/' + option domain 'lan' + option expandhosts 1 + option nonegcache 0 + option authoritative 1 + option readethers 1 + option leasefile '/tmp/dhcp.leases' + option resolvfile '/tmp/resolv.conf.auto' + #list server '/mycompany.local/1.2.3.4' + #option nonwildcard 1 + #list interface br-lan + #list notinterface lo + #list bogusnxdomain '64.94.110.11' + +config dhcp lan + option interface lan + option start 100 + option limit 150 + option leasetime 12h + +config dhcp wan + option interface wan + option ignore 1 diff --git a/package/network/services/dnsmasq/files/dnsmasq.conf b/package/network/services/dnsmasq/files/dnsmasq.conf new file mode 100644 index 0000000000..bf5816be56 --- /dev/null +++ b/package/network/services/dnsmasq/files/dnsmasq.conf @@ -0,0 +1,37 @@ +# Change the following lines if you want dnsmasq to serve SRV +# records. +# You may add multiple srv-host lines. +# The fields are ,,,, + +# A SRV record sending LDAP for the example.com domain to +# ldapserver.example.com port 289 +#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389 + +# Two SRV records for LDAP, each with different priorities +#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,1 +#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,2 + +# A SRV record indicating that there is no LDAP server for the domain +# example.com +#srv-host=_ldap._tcp.example.com + +# The following line shows how to make dnsmasq serve an arbitrary PTR +# record. This is useful for DNS-SD. +# The fields are , +#ptr-record=_http._tcp.dns-sd-services,"New Employee Page._http._tcp.dns-sd-services" + +# Change the following lines to enable dnsmasq to serve TXT records. +# These are used for things like SPF and zeroconf. +# The fields are ,,... + +#Example SPF. +#txt-record=example.com,"v=spf1 a -all" + +#Example zeroconf +#txt-record=_http._tcp.example.com,name=value,paper=A4 + +# Provide an alias for a "local" DNS name. Note that this _only_ works +# for targets which are names from DHCP or /etc/hosts. Give host +# "bert" another name, bertrand +# The fields are , +#cname=bertand,bert diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init new file mode 100644 index 0000000000..85c22c3745 --- /dev/null +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -0,0 +1,529 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2007-2012 OpenWrt.org + +START=60 + +SERVICE_USE_PID=1 + +DNS_SERVERS="" +DOMAIN="" + +ADD_LOCAL_DOMAIN=1 +ADD_LOCAL_HOSTNAME=1 + +CONFIGFILE="/var/etc/dnsmasq.conf" + +xappend() { + local value="$1" + + echo "${value#--}" >> $CONFIGFILE +} + +dhcp_calc() { + local ip="$1" + local res=0 + + while [ -n "$ip" ]; do + part="${ip%%.*}" + res="$(($res * 256))" + res="$(($res + $part))" + [ "${ip%.*}" != "$ip" ] && ip="${ip#*.}" || ip= + done + echo "$res" +} + +append_bool() { + local section="$1" + local option="$2" + local value="$3" + local _loctmp + config_get_bool _loctmp "$section" "$option" 0 + [ $_loctmp -gt 0 ] && xappend "$value" +} + +append_parm() { + local section="$1" + local option="$2" + local switch="$3" + local _loctmp + config_get _loctmp "$section" "$option" + [ -z "$_loctmp" ] && return 0 + xappend "$switch=$_loctmp" +} + +append_server() { + xappend "--server=$1" +} + +append_address() { + xappend "--address=$1" +} + +append_interface() { + local ifname=$(uci_get_state network "$1" ifname "$1") + xappend "--interface=$ifname" +} + +append_notinterface() { + local ifname=$(uci_get_state network "$1" ifname "$1") + xappend "--except-interface=$ifname" +} + +append_addnhosts() { + xappend "--addn-hosts=$1" +} + +append_bogusnxdomain() { + xappend "--bogus-nxdomain=$1" +} + +dnsmasq() { + local cfg="$1" + append_bool "$cfg" authoritative "--dhcp-authoritative" + append_bool "$cfg" nodaemon "--no-daemon" + append_bool "$cfg" domainneeded "--domain-needed" + append_bool "$cfg" filterwin2k "--filterwin2k" + append_bool "$cfg" nohosts "--no-hosts" + append_bool "$cfg" nonegcache "--no-negcache" + append_bool "$cfg" strictorder "--strict-order" + append_bool "$cfg" logqueries "--log-queries" + append_bool "$cfg" noresolv "--no-resolv" + append_bool "$cfg" localise_queries "--localise-queries" + append_bool "$cfg" readethers "--read-ethers" + append_bool "$cfg" dbus "--enable-dbus" + append_bool "$cfg" boguspriv "--bogus-priv" + append_bool "$cfg" expandhosts "--expand-hosts" + append_bool "$cfg" enable_tftp "--enable-tftp" + append_bool "$cfg" nonwildcard "--bind-interfaces" + append_bool "$cfg" fqdn "--dhcp-fqdn" + + append_parm "$cfg" dhcpscript "--dhcp-script" + append_parm "$cfg" cachesize "--cache-size" + append_parm "$cfg" dnsforwardmax "--dns-forward-max" + append_parm "$cfg" port "--port" + append_parm "$cfg" ednspacket_max "--edns-packet-max" + append_parm "$cfg" dhcpleasemax "--dhcp-lease-max" + append_parm "$cfg" "queryport" "--query-port" + append_parm "$cfg" "domain" "--domain" + append_parm "$cfg" "local" "--server" + config_list_foreach "$cfg" "server" append_server + config_list_foreach "$cfg" "address" append_address + config_list_foreach "$cfg" "interface" append_interface + config_list_foreach "$cfg" "notinterface" append_notinterface + config_list_foreach "$cfg" "addnhosts" append_addnhosts + config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain + append_parm "$cfg" "leasefile" "--dhcp-leasefile" + append_parm "$cfg" "resolvfile" "--resolv-file" + append_parm "$cfg" "tftp_root" "--tftp-root" + append_parm "$cfg" "dhcp_boot" "--dhcp-boot" + append_parm "$cfg" "local_ttl" "--local-ttl" + + config_get DOMAIN "$cfg" domain + + config_get_bool ADD_LOCAL_DOMAIN "$cfg" add_local_domain 1 + config_get_bool ADD_LOCAL_HOSTNAME "$cfg" add_local_hostname 1 + + config_get_bool readethers "$cfg" readethers + [ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers + + config_get leasefile $cfg leasefile + [ -n "$leasefile" -a \! -e "$leasefile" ] && touch "$leasefile" + config_get_bool cachelocal "$cfg" cachelocal 1 + + config_get hostsfile "$cfg" dhcphostsfile + [ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile" + + local rebind + config_get_bool rebind "$cfg" rebind_protection 1 + [ $rebind -gt 0 ] && { + logger -t dnsmasq \ + "DNS rebinding protection is active," \ + "will discard upstream RFC1918 responses!" + xappend "--stop-dns-rebind" + + local rebind_localhost + config_get_bool rebind_localhost "$cfg" rebind_localhost 0 + [ $rebind_localhost -gt 0 ] && { + logger -t dnsmasq "Allowing 127.0.0.0/8 responses" + xappend "--rebind-localhost-ok" + } + + append_rebind_domain() { + logger -t dnsmasq "Allowing RFC1918 responses for domain $1" + xappend "--rebind-domain-ok=$1" + } + + config_list_foreach "$cfg" rebind_domain append_rebind_domain + } + + dhcp_option_add "$cfg" "" 0 + + echo >> $CONFIGFILE +} + +dhcp_subscrid_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get subscriberid "$cfg" subscriberid + [ -n "$subscriberid" ] || return 0 + + xappend "--dhcp-subscrid=$networkid,$subscriberid" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + +dhcp_remoteid_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get remoteid "$cfg" remoteid + [ -n "$remoteid" ] || return 0 + + xappend "--dhcp-remoteid=$networkid,$remoteid" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + +dhcp_circuitid_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get circuitid "$cfg" circuitid + [ -n "$circuitid" ] || return 0 + + xappend "--dhcp-circuitid=$networkid,$circuitid" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + +dhcp_userclass_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get userclass "$cfg" userclass + [ -n "$userclass" ] || return 0 + + xappend "--dhcp-userclass=$networkid,$userclass" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + +dhcp_vendorclass_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get vendorclass "$cfg" vendorclass + [ -n "$vendorclass" ] || return 0 + + xappend "--dhcp-vendorclass=$networkid,$vendorclass" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + +dhcp_host_add() { + local cfg="$1" + + config_get_bool force "$cfg" force 0 + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] && dhcp_option_add "$cfg" "$networkid" "$force" + + config_get name "$cfg" name + config_get ip "$cfg" ip + [ -n "$ip" -o -n "$name" ] || return 0 + + macs="" + config_get mac "$cfg" mac + for m in $mac; do append macs "$m" ","; done + [ -n "$macs" ] || return 0 + + config_get tag "$cfg" tag + + xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}" +} + +dhcp_tag_add() { + local cfg="$1" + + tag="$cfg" + + [ -n "$tag" ] || return 0 + + config_get_bool force "$cfg" force 0 + [ "$force" = "0" ] && force= + + config_get option "$cfg" dhcp_option + for o in $option; do + xappend "--dhcp-option${force:+-force}=tag:$tag,$o" + done +} + +dhcp_mac_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || return 0 + + config_get mac "$cfg" mac + [ -n "$mac" ] || return 0 + + xappend "--dhcp-mac=$networkid,$mac" + + dhcp_option_add "$cfg" "$networkid" +} + +dhcp_boot_add() { + local cfg="$1" + + config_get networkid "$cfg" networkid + + config_get filename "$cfg" filename + [ -n "$filename" ] || return 0 + + config_get servername "$cfg" servername + [ -n "$servername" ] || return 0 + + config_get serveraddress "$cfg" serveraddress + [ -n "$serveraddress" ] || return 0 + + xappend "--dhcp-boot=${networkid:+net:$networkid,}$filename,$servername,$serveraddress" + + config_get_bool force "$cfg" force 0 + + dhcp_option_add "$cfg" "$networkid" "$force" +} + + +dhcp_add() { + local cfg="$1" + config_get net "$cfg" interface + [ -n "$net" ] || return 0 + + config_get networkid "$cfg" networkid + [ -n "$networkid" ] || networkid="$net" + + config_get ifname "$net" ifname + [ -n "$ifname" ] || return 0 + + config_get dnsserver "$net" dns + [ "$cachelocal" = "0" -a -n "$dnsserver" ] && { + DNS_SERVERS="$DNS_SERVERS $dnsserver" + } + + append_bool "$cfg" ignore "--no-dhcp-interface=$ifname" && return 0 + + config_get proto "$net" proto + [ static = "$proto" ] || return 0 + + config_get ipaddr "$net" ipaddr + config_get netmask "$cfg" netmask + [ -n "$netmask" ] || config_get netmask "$net" netmask + + #check for an already active dhcp server on the interface, unless 'force' is set + config_get_bool force "$cfg" force 0 + [ $force -gt 0 ] || { + udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && { + logger -t dnsmasq \ + "found already running DHCP-server on interface '$ifname'" \ + "refusing to start, use 'option force 1' to override" + return 0 + } + } + + config_get start "$cfg" start + config_get limit "$cfg" limit + config_get leasetime "$cfg" leasetime + config_get options "$cfg" options + config_get_bool dynamicdhcp "$cfg" dynamicdhcp 1 + + leasetime="${leasetime:-12h}" + start="$(dhcp_calc "${start:-100}")" + limit="${limit:-150}" + [ "$limit" -gt 0 ] && limit=$((limit-1)) + eval "$(ipcalc.sh $ipaddr $netmask $start $limit)" + if [ "$dynamicdhcp" = "0" ]; then END="static"; fi + xappend "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}" + + dhcp_option_add "$cfg" "$networkid" +} + +dhcp_option_add() { + local cfg="$1" + local networkid="$2" + local force="$3" + + [ "$force" = "0" ] && force= + + config_get dhcp_option "$cfg" dhcp_option + for o in $dhcp_option; do + xappend "--dhcp-option${force:+-force}=${networkid:+$networkid,}$o" + done + +} + +dhcp_domain_add() { + local cfg="$1" + local ip name names + + config_get names "$cfg" name "$2" + [ -n "$names" ] || return 0 + + config_get ip "$cfg" ip "$3" + [ -n "$ip" ] || return 0 + + local oIFS="$IFS"; IFS="."; set -- $ip; IFS="$oIFS" + local raddr="${4:+$4.$3.$2.$1.in-addr.arpa}" + + for name in $names; do + local fqdn="$name" + + [ "${fqdn%.*}" == "$fqdn" ] && \ + fqdn="$fqdn${DOMAIN:+.$DOMAIN}" + + xappend "--address=/$fqdn/$ip" + + [ -n "$raddr" ] && { + xappend "--ptr-record=$raddr,$fqdn" + raddr="" + } + done +} + +dhcp_srv_add() { + local cfg="$1" + + config_get srv "$cfg" srv + [ -n "$srv" ] || return 0 + + config_get target "$cfg" target + [ -n "$target" ] || return 0 + + config_get port "$cfg" port + [ -n "$port" ] || return 0 + + config_get class "$cfg" class + config_get weight "$cfg" weight + + local service="$srv,$target,$port${class:+,$class${weight:+,$weight}}" + + xappend "--srv-host=$service" +} + +dhcp_mx_add() { + local cfg="$1" + local domain relay pref + + config_get domain "$cfg" domain + [ -n "$domain" ] || return 0 + + config_get relay "$cfg" relay + [ -n "$relay" ] || return 0 + + config_get pref "$cfg" pref 0 + + local service="$domain,$relay,$pref" + + xappend "--mx-host=$service" +} + +dhcp_cname_add() { + local cfg="$1" + local cname target + + config_get cname "$cfg" cname + [ -n "$cname" ] || return 0 + + config_get target "$cfg" target + [ -n "$target" ] || return 0 + + xappend "--cname=${cname},${target}" +} + +start() { + include /lib/network + scan_interfaces + + local lanaddr + config_get lanaddr "lan" ipaddr + + config_load dhcp + + # before we can call xappend + mkdir -p $(dirname $CONFIGFILE) + + echo "# auto-generated config file from /etc/config/dhcp" > $CONFIGFILE + + # if we did this last, we could override auto-generated config + [ -f /etc/dnsmasq.conf ] && { + xappend "--conf-file=/etc/dnsmasq.conf" + } + + args="" + config_foreach dnsmasq dnsmasq + config_foreach dhcp_host_add host + echo >> $CONFIGFILE + config_foreach dhcp_boot_add boot + config_foreach dhcp_mac_add mac + config_foreach dhcp_tag_add tag + config_foreach dhcp_vendorclass_add vendorclass + config_foreach dhcp_userclass_add userclass + config_foreach dhcp_circuitid_add circuitid + config_foreach dhcp_remoteid_add remoteid + config_foreach dhcp_subscrid_add subscrid + config_foreach dhcp_domain_add domain + echo >> $CONFIGFILE + config_foreach dhcp_srv_add srvhost + config_foreach dhcp_mx_add mxhost + echo >> $CONFIGFILE + config_foreach dhcp_add dhcp + echo >> $CONFIGFILE + config_foreach dhcp_cname_add cname + echo >> $CONFIGFILE + + # add own hostname + [ $ADD_LOCAL_HOSTNAME -eq 1 ] && [ -n "$lanaddr" ] && { + local hostname="$(uci_get system.@system[0].hostname)" + dhcp_domain_add "" "${hostname:-OpenWrt}" "$lanaddr" + } + + service_start /usr/sbin/dnsmasq -C $CONFIGFILE && { + rm -f /tmp/resolv.conf + [ $ADD_LOCAL_DOMAIN -eq 1 ] && [ -n "$DOMAIN" ] && { + echo "search $DOMAIN" >> /tmp/resolv.conf + } + DNS_SERVERS="$DNS_SERVERS 127.0.0.1" + for DNS_SERVER in $DNS_SERVERS ; do + echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf + done + } +} + +stop() { + service_stop /usr/sbin/dnsmasq && { + [ -f /tmp/resolv.conf ] && { + rm -f /tmp/resolv.conf + ln -s /tmp/resolv.conf.auto /tmp/resolv.conf + } + } +} diff --git a/package/network/services/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch b/package/network/services/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch new file mode 100644 index 0000000000..8ead9afa59 --- /dev/null +++ b/package/network/services/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch @@ -0,0 +1,42 @@ +From fd05f127909bbf4f6983a4de2dcb611947488dee Mon Sep 17 00:00:00 2001 +From: Simon Kelley +Date: Sun, 12 Aug 2012 17:48:50 +0100 +Subject: [PATCH] Set prefix on-link bit in RAs + +--- + CHANGELOG | 3 +++ + src/radv.c | 4 ++-- + 2 files changed, 5 insertions(+), 2 deletions(-) + +diff --git a/CHANGELOG b/CHANGELOG +index 8828694..e1daeef 100644 +--- a/CHANGELOG ++++ b/CHANGELOG +@@ -45,6 +45,9 @@ version 2.63 + uk.org.thekelleys.dnsmasq. Thanks to Mathieu + Trudel-Lapierre for the patch. + ++ Set the "prefix on-link" bit in Router ++ Advertisements. Thanks to Gui Iribarren for the patch. ++ + + version 2.62 + Update German translation. Thanks to Conrad Kostecki. +diff --git a/src/radv.c b/src/radv.c +index a3e691a..d1f5268 100644 +--- a/src/radv.c ++++ b/src/radv.c +@@ -412,8 +412,8 @@ static int add_prefixes(struct in6_addr *local, int prefix, + opt->type = ICMP6_OPT_PREFIX; + opt->len = 4; + opt->prefix_len = prefix; +- /* autonomous only if we're not doing dhcp */ +- opt->flags = do_slaac ? 0x40 : 0x00; ++ /* autonomous only if we're not doing dhcp, always set "on-link" */ ++ opt->flags = do_slaac ? 0xC0 : 0x80; + opt->valid_lifetime = htonl(time); + opt->preferred_lifetime = htonl(deprecate ? 0 : time); + opt->reserved = 0; +-- +1.7.10.GIT + diff --git a/package/network/services/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch b/package/network/services/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch new file mode 100644 index 0000000000..d108a7d3bc --- /dev/null +++ b/package/network/services/dnsmasq/patches/100-fix-dhcp-no-address-warning.patch @@ -0,0 +1,49 @@ +--- a/src/dhcp.c ++++ b/src/dhcp.c +@@ -134,7 +134,7 @@ void dhcp_packet(time_t now, int pxe_fd) + struct iovec iov; + ssize_t sz; + int iface_index = 0, unicast_dest = 0, is_inform = 0; +- struct in_addr iface_addr; ++ struct in_addr iface_addr, *addrp = NULL; + struct iface_param parm; + #ifdef HAVE_LINUX_NETWORK + struct arpreq arp_req; +@@ -246,11 +246,9 @@ void dhcp_packet(time_t now, int pxe_fd) + + ifr.ifr_addr.sa_family = AF_INET; + if (ioctl(daemon->dhcpfd, SIOCGIFADDR, &ifr) != -1 ) +- iface_addr = ((struct sockaddr_in *) &ifr.ifr_addr)->sin_addr; +- else + { +- my_syslog(MS_DHCP | LOG_WARNING, _("DHCP packet received on %s which has no address"), ifr.ifr_name); +- return; ++ addrp = &iface_addr; ++ iface_addr = ((struct sockaddr_in *) &ifr.ifr_addr)->sin_addr; + } + + for (tmp = daemon->dhcp_except; tmp; tmp = tmp->next) +@@ -272,7 +270,7 @@ void dhcp_packet(time_t now, int pxe_fd) + parm.current = NULL; + parm.ind = iface_index; + +- if (!iface_check(AF_INET, (struct all_addr *)&iface_addr, ifr.ifr_name)) ++ if (!iface_check(AF_INET, (struct all_addr *)addrp, ifr.ifr_name)) + { + /* If we failed to match the primary address of the interface, see if we've got a --listen-address + for a secondary */ +@@ -291,7 +289,13 @@ void dhcp_packet(time_t now, int pxe_fd) + there is more than one address on the interface in the same subnet */ + complete_context(match.addr, iface_index, match.netmask, match.broadcast, &parm); + } +- ++ ++ if (!addrp) ++ { ++ my_syslog(MS_DHCP | LOG_WARNING, _("DHCP packet received on %s which has no address"), ifr.ifr_name); ++ return; ++ } ++ + if (!iface_enumerate(AF_INET, &parm, complete_context)) + return; + diff --git a/package/network/services/dropbear/Makefile b/package/network/services/dropbear/Makefile new file mode 100644 index 0000000000..63cf86e147 --- /dev/null +++ b/package/network/services/dropbear/Makefile @@ -0,0 +1,114 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=dropbear +PKG_VERSION:=2011.54 +PKG_RELEASE:=2 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:= \ + http://matt.ucc.asn.au/dropbear/releases/ \ + http://www.mirrors.wiretapped.net/security/cryptography/apps/ssh/dropbear/ +PKG_MD5SUM:=c627ffe09570fad7aa94d8eac2b9320c + +PKG_BUILD_PARALLEL:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/dropbear/Default + URL:=http://matt.ucc.asn.au/dropbear/ +endef + +define Package/dropbear + $(call Package/dropbear/Default) + SECTION:=net + CATEGORY:=Base system + TITLE:=Small SSH2 client/server +endef + +define Package/dropbear/description + A small SSH2 server/client designed for small memory environments. +endef + +define Package/dropbear/conffiles +/etc/dropbear/dropbear_rsa_host_key +/etc/dropbear/dropbear_dss_host_key +/etc/config/dropbear +endef + +define Package/dropbearconvert + $(call Package/dropbear/Default) + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Utility for converting SSH keys +endef + +CONFIGURE_ARGS += \ + --with-shared \ + --disable-pam \ + --enable-openpty \ + --enable-syslog \ + $(if $(CONFIG_SHADOW_PASSWORDS),,--disable-shadow) \ + --disable-lastlog \ + --disable-utmp \ + --disable-utmpx \ + --disable-wtmp \ + --disable-wtmpx \ + --disable-loginfunc \ + --disable-pututline \ + --disable-pututxline \ + --disable-zlib \ + --enable-bundled-libtom + +TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections +TARGET_LDFLAGS += -Wl,--gc-sections + +define Build/Configure + $(SED) 's,^/\* #define PKG_MULTI.*,#define PKG_MULTI,g' $(PKG_BUILD_DIR)/options.h + $(SED) 's,^#define DO_HOST_LOOKUP,/* & */,g' $(PKG_BUILD_DIR)/options.h + $(call Build/Configure/Default) +endef + +define Build/Compile + +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \ + $(TARGET_CONFIGURE_OPTS) \ + LD="$(TARGET_CC)" \ + PROGRAMS="dropbear dbclient dropbearkey scp" \ + MULTI=1 SCPPROGRESS=1 + +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \ + $(TARGET_CONFIGURE_OPTS) \ + LD="$(TARGET_CC)" \ + PROGRAMS="dropbearconvert" +endef + +define Package/dropbear/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear + $(INSTALL_DIR) $(1)/usr/bin + ln -sf ../sbin/dropbear $(1)/usr/bin/scp + ln -sf ../sbin/dropbear $(1)/usr/bin/ssh + ln -sf ../sbin/dropbear $(1)/usr/bin/dbclient + ln -sf ../sbin/dropbear $(1)/usr/bin/dropbearkey + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear + $(INSTALL_DIR) $(1)/usr/lib/opkg/info + $(INSTALL_DIR) $(1)/etc/dropbear + touch $(1)/etc/dropbear/dropbear_rsa_host_key + touch $(1)/etc/dropbear/dropbear_dss_host_key +endef + +define Package/dropbearconvert/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert +endef + +$(eval $(call BuildPackage,dropbear)) +$(eval $(call BuildPackage,dropbearconvert)) diff --git a/package/network/services/dropbear/files/dropbear.config b/package/network/services/dropbear/files/dropbear.config new file mode 100644 index 0000000000..2139ba0bbe --- /dev/null +++ b/package/network/services/dropbear/files/dropbear.config @@ -0,0 +1,5 @@ +config dropbear + option PasswordAuth 'on' + option RootPasswordAuth 'on' + option Port '22' +# option BannerFile '/etc/banner' diff --git a/package/network/services/dropbear/files/dropbear.init b/package/network/services/dropbear/files/dropbear.init new file mode 100755 index 0000000000..c909d28965 --- /dev/null +++ b/package/network/services/dropbear/files/dropbear.init @@ -0,0 +1,191 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2006 Carlos Sobrinho + +START=50 +STOP=50 + +SERVICE_USE_PID=1 + +NAME=dropbear +PROG=/usr/sbin/dropbear +PIDCOUNT=0 +EXTRA_COMMANDS="killclients" +EXTRA_HELP=" killclients Kill ${NAME} processes except servers and yourself" + +dropbear_start() +{ + append_ports() + { + local ifname="$1" + local port="$2" + + grep -qs "^ *$ifname:" /proc/net/dev || { + append args "-p $port" + return + } + + for addr in $( + ifconfig "$ifname" | sed -ne ' + /addr: *fe[89ab][0-9a-f]:/d + s/.* addr: *\([0-9a-f:\.]*\).*/\1/p + ' + ); do + append args "-p $addr:$port" + done + } + + + local section="$1" + + # check if section is enabled (default) + local enabled + config_get_bool enabled "${section}" enable 1 + [ "${enabled}" -eq 0 ] && return 1 + + # verbose parameter + local verbosed + config_get_bool verbosed "${section}" verbose 0 + + # increase pid file count to handle multiple instances correctly + PIDCOUNT="$(( ${PIDCOUNT} + 1))" + + # prepare parameters (initialise with pid file) + local pid_file="/var/run/${NAME}.${PIDCOUNT}.pid" + local args="-P $pid_file" + local val + # A) password authentication + config_get_bool val "${section}" PasswordAuth 1 + [ "${val}" -eq 0 ] && append args "-s" + # B) listen interface and port + local port + local interface + config_get interface "${section}" Interface + config_get interface "${interface}" ifname "$interface" + config_get port "${section}" Port 22 + append_ports "$interface" "$port" + # C) banner file + config_get val "${section}" BannerFile + [ -f "${val}" ] && append args "-b ${val}" + # D) gatewayports + config_get_bool val "${section}" GatewayPorts 0 + [ "${val}" -eq 1 ] && append args "-a" + # E) root password authentication + config_get_bool val "${section}" RootPasswordAuth 1 + [ "${val}" -eq 0 ] && append args "-g" + # F) root login + config_get_bool val "${section}" RootLogin 1 + [ "${val}" -eq 0 ] && append args "-w" + # G) host keys + config_get val "${section}" rsakeyfile + [ -f "${val}" ] && append args "-r ${val}" + config_get val "${section}" dsskeyfile + [ -f "${val}" ] && append args "-d ${val}" + + # execute program and return its exit code + [ "${verbosed}" -ne 0 ] && echo "${initscript}: section ${section} starting ${PROG} ${args}" + SERVICE_PID_FILE="$pid_file" service_start ${PROG} ${args} +} + +keygen() +{ + for keytype in rsa dss; do + # check for keys + key=dropbear/dropbear_${keytype}_host_key + [ -f /tmp/$key -o -s /etc/$key ] || { + # generate missing keys + mkdir -p /tmp/dropbear + [ -x /usr/bin/dropbearkey ] && { + /usr/bin/dropbearkey -t $keytype -f /tmp/$key 2>&- >&- && exec /etc/rc.common "$initscript" start + } & + exit 0 + } + done + + lock /tmp/.switch2jffs + mkdir -p /etc/dropbear + mv /tmp/dropbear/dropbear_* /etc/dropbear/ + lock -u /tmp/.switch2jffs + chown root /etc/dropbear + chmod 0700 /etc/dropbear +} + +start() +{ + [ -s /etc/dropbear/dropbear_rsa_host_key -a \ + -s /etc/dropbear/dropbear_dss_host_key ] || keygen + + include /lib/network + scan_interfaces + config_load "${NAME}" + config_foreach dropbear_start dropbear +} + +stop() +{ + local pid_file pid_files + + pid_files=`ls /var/run/${NAME}.*.pid 2>/dev/null` + + [ -z "$pid_files" ] && return 1 + + for pid_file in $pid_files; do + SERVICE_PID_FILE="$pid_file" service_stop ${PROG} && { + rm -f ${pid_file} + } + done +} + +killclients() +{ + local ignore='' + local server + local pid + + # if this script is run from inside a client session, then ignore that session + pid="$$" + while [ "${pid}" -ne 0 ] + do + # get parent process id + pid=`cut -d ' ' -f 4 "/proc/${pid}/stat"` + [ "${pid}" -eq 0 ] && break + + # check if client connection + grep -F -q -e "${PROG}" "/proc/${pid}/cmdline" && { + append ignore "${pid}" + break + } + done + + # get all server pids that should be ignored + for server in `cat /var/run/${NAME}.*.pid` + do + append ignore "${server}" + done + + # get all running pids and kill client connections + local skip + for pid in `pidof "${NAME}"` + do + # check if correct program, otherwise process next pid + grep -F -q -e "${PROG}" "/proc/${pid}/cmdline" || { + continue + } + + # check if pid should be ignored (servers, ourself) + skip=0 + for server in ${ignore} + do + if [ "${pid}" == "${server}" ] + then + skip=1 + break + fi + done + [ "${skip}" -ne 0 ] && continue + + # kill process + echo "${initscript}: Killing ${pid}..." + kill -KILL ${pid} + done +} diff --git a/package/network/services/dropbear/patches/100-pubkey_path.patch b/package/network/services/dropbear/patches/100-pubkey_path.patch new file mode 100644 index 0000000000..c1802f51e5 --- /dev/null +++ b/package/network/services/dropbear/patches/100-pubkey_path.patch @@ -0,0 +1,91 @@ +--- a/svr-authpubkey.c ++++ b/svr-authpubkey.c +@@ -209,17 +209,21 @@ static int checkpubkey(unsigned char* al + goto out; + } + +- /* we don't need to check pw and pw_dir for validity, since +- * its been done in checkpubkeyperms. */ +- len = strlen(ses.authstate.pw_dir); +- /* allocate max required pathname storage, +- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ +- filename = m_malloc(len + 22); +- snprintf(filename, len + 22, "%s/.ssh/authorized_keys", +- ses.authstate.pw_dir); +- +- /* open the file */ +- authfile = fopen(filename, "r"); ++ if (ses.authstate.pw_uid != 0) { ++ /* we don't need to check pw and pw_dir for validity, since ++ * its been done in checkpubkeyperms. */ ++ len = strlen(ses.authstate.pw_dir); ++ /* allocate max required pathname storage, ++ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ ++ filename = m_malloc(len + 22); ++ snprintf(filename, len + 22, "%s/.ssh/authorized_keys", ++ ses.authstate.pw_dir); ++ ++ /* open the file */ ++ authfile = fopen(filename, "r"); ++ } else { ++ authfile = fopen("/etc/dropbear/authorized_keys","r"); ++ } + if (authfile == NULL) { + goto out; + } +@@ -372,26 +376,35 @@ static int checkpubkeyperms() { + goto out; + } + +- /* allocate max required pathname storage, +- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ +- filename = m_malloc(len + 22); +- strncpy(filename, ses.authstate.pw_dir, len+1); +- +- /* check ~ */ +- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { +- goto out; +- } +- +- /* check ~/.ssh */ +- strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ +- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { +- goto out; +- } +- +- /* now check ~/.ssh/authorized_keys */ +- strncat(filename, "/authorized_keys", 16); +- if (checkfileperm(filename) != DROPBEAR_SUCCESS) { +- goto out; ++ if (ses.authstate.pw_uid == 0) { ++ if (checkfileperm("/etc/dropbear") != DROPBEAR_SUCCESS) { ++ goto out; ++ } ++ if (checkfileperm("/etc/dropbear/authorized_keys") != DROPBEAR_SUCCESS) { ++ goto out; ++ } ++ } else { ++ /* allocate max required pathname storage, ++ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */ ++ filename = m_malloc(len + 22); ++ strncpy(filename, ses.authstate.pw_dir, len+1); ++ ++ /* check ~ */ ++ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { ++ goto out; ++ } ++ ++ /* check ~/.ssh */ ++ strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ ++ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { ++ goto out; ++ } ++ ++ /* now check ~/.ssh/authorized_keys */ ++ strncat(filename, "/authorized_keys", 16); ++ if (checkfileperm(filename) != DROPBEAR_SUCCESS) { ++ goto out; ++ } + } + + /* file looks ok, return success */ diff --git a/package/network/services/dropbear/patches/110-change_user.patch b/package/network/services/dropbear/patches/110-change_user.patch new file mode 100644 index 0000000000..55747bc4d7 --- /dev/null +++ b/package/network/services/dropbear/patches/110-change_user.patch @@ -0,0 +1,18 @@ +--- a/svr-chansession.c ++++ b/svr-chansession.c +@@ -884,12 +884,12 @@ static void execchild(void *user_data) { + /* We can only change uid/gid as root ... */ + if (getuid() == 0) { + +- if ((setgid(ses.authstate.pw_gid) < 0) || ++ if ((ses.authstate.pw_gid != 0) && ((setgid(ses.authstate.pw_gid) < 0) || + (initgroups(ses.authstate.pw_name, +- ses.authstate.pw_gid) < 0)) { ++ ses.authstate.pw_gid) < 0))) { + dropbear_exit("Error changing user group"); + } +- if (setuid(ses.authstate.pw_uid) < 0) { ++ if ((ses.authstate.pw_uid != 0) && (setuid(ses.authstate.pw_uid) < 0)) { + dropbear_exit("Error changing user"); + } + } else { diff --git a/package/network/services/dropbear/patches/120-openwrt_options.patch b/package/network/services/dropbear/patches/120-openwrt_options.patch new file mode 100644 index 0000000000..42204aa646 --- /dev/null +++ b/package/network/services/dropbear/patches/120-openwrt_options.patch @@ -0,0 +1,67 @@ +--- a/options.h ++++ b/options.h +@@ -38,7 +38,7 @@ + * Both of these flags can be defined at once, don't compile without at least + * one of them. */ + #define NON_INETD_MODE +-#define INETD_MODE ++/*#define INETD_MODE*/ + + /* Setting this disables the fast exptmod bignum code. It saves ~5kB, but is + * perhaps 20% slower for pubkey operations (it is probably worth experimenting +@@ -49,7 +49,7 @@ + several kB in binary size however will make the symmetrical ciphers and hashes + slower, perhaps by 50%. Recommended for small systems that aren't doing + much traffic. */ +-/*#define DROPBEAR_SMALL_CODE*/ ++#define DROPBEAR_SMALL_CODE + + /* Enable X11 Forwarding - server only */ + #define ENABLE_X11FWD +@@ -78,7 +78,7 @@ much traffic. */ + + /* Enable "Netcat mode" option. This will forward standard input/output + * to a remote TCP-forwarded connection */ +-#define ENABLE_CLI_NETCAT ++/*#define ENABLE_CLI_NETCAT*/ + + /* Encryption - at least one required. + * Protocol RFC requires 3DES and recommends AES128 for interoperability. +@@ -89,8 +89,8 @@ much traffic. */ + #define DROPBEAR_AES256 + /* Compiling in Blowfish will add ~6kB to runtime heap memory usage */ + /*#define DROPBEAR_BLOWFISH*/ +-#define DROPBEAR_TWOFISH256 +-#define DROPBEAR_TWOFISH128 ++/*#define DROPBEAR_TWOFISH256 ++#define DROPBEAR_TWOFISH128*/ + + /* Enable "Counter Mode" for ciphers. This is more secure than normal + * CBC mode against certain attacks. This adds around 1kB to binary +@@ -110,7 +110,7 @@ much traffic. */ + * If you disable MD5, Dropbear will fall back to SHA1 fingerprints, + * which are not the standard form. */ + #define DROPBEAR_SHA1_HMAC +-#define DROPBEAR_SHA1_96_HMAC ++/*#define DROPBEAR_SHA1_96_HMAC*/ + #define DROPBEAR_MD5_HMAC + + /* Hostkey/public key algorithms - at least one required, these are used +@@ -148,7 +148,7 @@ much traffic. */ + + /* Whether to print the message of the day (MOTD). This doesn't add much code + * size */ +-#define DO_MOTD ++/*#define DO_MOTD*/ + + /* The MOTD file path */ + #ifndef MOTD_FILENAME +@@ -192,7 +192,7 @@ much traffic. */ + * note that it will be provided for all "hidden" client-interactive + * style prompts - if you want something more sophisticated, use + * SSH_ASKPASS instead. Comment out this var to remove this functionality.*/ +-#define DROPBEAR_PASSWORD_ENV "DROPBEAR_PASSWORD" ++/*#define DROPBEAR_PASSWORD_ENV "DROPBEAR_PASSWORD"*/ + + /* Define this (as well as ENABLE_CLI_PASSWORD_AUTH) to allow the use of + * a helper program for the ssh client. The helper program should be diff --git a/package/network/services/dropbear/patches/130-ssh_ignore_o_and_x_args.patch b/package/network/services/dropbear/patches/130-ssh_ignore_o_and_x_args.patch new file mode 100644 index 0000000000..93647a99e5 --- /dev/null +++ b/package/network/services/dropbear/patches/130-ssh_ignore_o_and_x_args.patch @@ -0,0 +1,21 @@ +--- a/cli-runopts.c ++++ b/cli-runopts.c +@@ -287,6 +287,10 @@ void cli_getopts(int argc, char ** argv) + debug_trace = 1; + break; + #endif ++ case 'o': ++ next = &dummy; ++ case 'x': ++ break; + case 'F': + case 'e': + case 'c': +@@ -298,7 +302,6 @@ void cli_getopts(int argc, char ** argv) + #ifndef ENABLE_CLI_LOCALTCPFWD + case 'L': + #endif +- case 'o': + case 'b': + next = &dummy; + default: diff --git a/package/network/services/dropbear/patches/140-disable_assert.patch b/package/network/services/dropbear/patches/140-disable_assert.patch new file mode 100644 index 0000000000..e99376333c --- /dev/null +++ b/package/network/services/dropbear/patches/140-disable_assert.patch @@ -0,0 +1,14 @@ +--- a/dbutil.h ++++ b/dbutil.h +@@ -94,6 +94,10 @@ int m_str_to_uint(const char* str, unsig + #define DEF_MP_INT(X) mp_int X = {0, 0, 0, NULL} + + /* Dropbear assertion */ +-#define dropbear_assert(X) do { if (!(X)) { fail_assert(#X, __FILE__, __LINE__); } } while (0) ++#ifndef DROPBEAR_ASSERT_ENABLED ++#define DROPBEAR_ASSERT_ENABLED 0 ++#endif ++ ++#define dropbear_assert(X) do { if (DROPBEAR_ASSERT_ENABLED && !(X)) { fail_assert(#X, __FILE__, __LINE__); } } while (0) + + #endif /* _DBUTIL_H_ */ diff --git a/package/network/services/dropbear/patches/150-dbconvert_standalone.patch b/package/network/services/dropbear/patches/150-dbconvert_standalone.patch new file mode 100644 index 0000000000..3e0b008552 --- /dev/null +++ b/package/network/services/dropbear/patches/150-dbconvert_standalone.patch @@ -0,0 +1,14 @@ +--- a/options.h ++++ b/options.h +@@ -5,6 +5,11 @@ + #ifndef _OPTIONS_H_ + #define _OPTIONS_H_ + ++#if !defined(DROPBEAR_CLIENT) && !defined(DROPBEAR_SERVER) ++#define DROPBEAR_SERVER ++#define DROPBEAR_CLIENT ++#endif ++ + /****************************************************************** + * Define compile-time options below - the "#ifndef DROPBEAR_XXX .... #endif" + * parts are to allow for commandline -DDROPBEAR_XXX options etc. diff --git a/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch b/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch new file mode 100644 index 0000000000..57eb9670dc --- /dev/null +++ b/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch @@ -0,0 +1,29 @@ +--- a/Makefile.in ++++ b/Makefile.in +@@ -56,7 +56,7 @@ HEADERS=options.h dbutil.h session.h pac + loginrec.h atomicio.h x11fwd.h agentfwd.h tcpfwd.h compat.h \ + listener.h fake-rfc2553.h + +-dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) @CRYPTLIB@ ++dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) + dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS) + dropbearkeyobjs=$(COMMONOBJS) $(KEYOBJS) + dropbearconvertobjs=$(COMMONOBJS) $(CONVERTOBJS) +@@ -77,7 +77,7 @@ STRIP=@STRIP@ + INSTALL=@INSTALL@ + CPPFLAGS=@CPPFLAGS@ + CFLAGS+=-I. -I$(srcdir) $(CPPFLAGS) @CFLAGS@ +-LIBS+=@LIBS@ ++LIBS+=@CRYPTLIB@ @LIBS@ + LDFLAGS=@LDFLAGS@ + + EXEEXT=@EXEEXT@ +@@ -169,7 +169,7 @@ scp: $(SCPOBJS) $(HEADERS) Makefile + # multi-binary compilation. + MULTIOBJS= + ifeq ($(MULTI),1) +- MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs))) @CRYPTLIB@ ++ MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs))) + CFLAGS+=$(addprefix -DDBMULTI_, $(PROGRAMS)) -DDROPBEAR_MULTI + endif + diff --git a/package/network/services/dropbear/patches/300-ipv6_addr_port_split.patch b/package/network/services/dropbear/patches/300-ipv6_addr_port_split.patch new file mode 100644 index 0000000000..7da435ab15 --- /dev/null +++ b/package/network/services/dropbear/patches/300-ipv6_addr_port_split.patch @@ -0,0 +1,11 @@ +--- a/svr-runopts.c ++++ b/svr-runopts.c +@@ -325,7 +325,7 @@ static void addportandaddress(char* spec + myspec = m_strdup(spec); + + /* search for ':', that separates address and port */ +- svr_opts.ports[svr_opts.portcount] = strchr(myspec, ':'); ++ svr_opts.ports[svr_opts.portcount] = strrchr(myspec, ':'); + + if (svr_opts.ports[svr_opts.portcount] == NULL) { + /* no ':' -> the whole string specifies just a port */ diff --git a/package/network/services/dropbear/patches/400-CVE-2012-0920.patch b/package/network/services/dropbear/patches/400-CVE-2012-0920.patch new file mode 100644 index 0000000000..164909f561 --- /dev/null +++ b/package/network/services/dropbear/patches/400-CVE-2012-0920.patch @@ -0,0 +1,91 @@ + +# HG changeset patch +# User Matt Johnston +# Date 1322947885 -28800 +# Node ID 818108bf7749bfecd4715a30e2583aac9dbe25e8 +# Parent 5e8d84f3ee7256d054ecf7e9f248765ccaa7f24f +- Fix use-after-free if multiple command requests were sent. Move +the original_command into chansess struct since that makes more sense + +--- a/auth.h ++++ b/auth.h +@@ -133,7 +133,6 @@ struct PubKeyOptions { + int no_pty_flag; + /* "command=" option. */ + unsigned char * forced_command; +- unsigned char * original_command; + }; + #endif + +--- a/chansession.h ++++ b/chansession.h +@@ -69,6 +69,10 @@ struct ChanSess { + char * agentfile; + char * agentdir; + #endif ++ ++#ifdef ENABLE_SVR_PUBKEY_OPTIONS ++ char *original_command; ++#endif + }; + + struct ChildPid { +--- a/svr-authpubkeyoptions.c ++++ b/svr-authpubkeyoptions.c +@@ -92,14 +92,15 @@ int svr_pubkey_allows_pty() { + * by any 'command' public key option. */ + void svr_pubkey_set_forced_command(struct ChanSess *chansess) { + if (ses.authstate.pubkey_options) { +- ses.authstate.pubkey_options->original_command = chansess->cmd; +- if (!chansess->cmd) +- { +- ses.authstate.pubkey_options->original_command = m_strdup(""); ++ if (chansess->cmd) { ++ /* original_command takes ownership */ ++ chansess->original_command = chansess->cmd; ++ } else { ++ chansess->original_command = m_strdup(""); + } +- chansess->cmd = ses.authstate.pubkey_options->forced_command; ++ chansess->cmd = m_strdup(ses.authstate.pubkey_options->forced_command); + #ifdef LOG_COMMANDS +- dropbear_log(LOG_INFO, "Command forced to '%s'", ses.authstate.pubkey_options->original_command); ++ dropbear_log(LOG_INFO, "Command forced to '%s'", chansess->original_command); + #endif + } + } +--- a/svr-chansession.c ++++ b/svr-chansession.c +@@ -217,6 +217,8 @@ static int newchansess(struct Channel *c + + struct ChanSess *chansess; + ++ TRACE(("new chansess %p", channel)) ++ + dropbear_assert(channel->typedata == NULL); + + chansess = (struct ChanSess*)m_malloc(sizeof(struct ChanSess)); +@@ -279,6 +281,10 @@ static void closechansess(struct Channel + m_free(chansess->cmd); + m_free(chansess->term); + ++#ifdef ENABLE_SVR_PUBKEY_OPTIONS ++ m_free(chansess->original_command); ++#endif ++ + if (chansess->tty) { + /* write the utmp/wtmp login record */ + li = chansess_login_alloc(chansess); +@@ -924,10 +930,8 @@ static void execchild(void *user_data) { + } + + #ifdef ENABLE_SVR_PUBKEY_OPTIONS +- if (ses.authstate.pubkey_options && +- ses.authstate.pubkey_options->original_command) { +- addnewvar("SSH_ORIGINAL_COMMAND", +- ses.authstate.pubkey_options->original_command); ++ if (chansess->original_command) { ++ addnewvar("SSH_ORIGINAL_COMMAND", chansess->original_command); + } + #endif + diff --git a/package/network/services/dropbear/patches/500-set-default-path.patch b/package/network/services/dropbear/patches/500-set-default-path.patch new file mode 100644 index 0000000000..0bd3ffcc38 --- /dev/null +++ b/package/network/services/dropbear/patches/500-set-default-path.patch @@ -0,0 +1,11 @@ +--- a/options.h ++++ b/options.h +@@ -297,7 +297,7 @@ be overridden at runtime with -I. 0 disa + #define DEFAULT_IDLE_TIMEOUT 0 + + /* The default path. This will often get replaced by the shell */ +-#define DEFAULT_PATH "/usr/bin:/bin" ++#define DEFAULT_PATH "/bin:/sbin:/usr/bin:/usr/sbin" + + /* Some other defines (that mostly should be left alone) are defined + * in sysoptions.h */ diff --git a/package/network/services/ead/Makefile b/package/network/services/ead/Makefile new file mode 100644 index 0000000000..5633a315a1 --- /dev/null +++ b/package/network/services/ead/Makefile @@ -0,0 +1,57 @@ +# +# Copyright (C) 2006-2008 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=ead +PKG_RELEASE:=1 + +PKG_BUILD_DEPENDS:=libpcap +PKG_BUILD_DIR:=$(BUILD_DIR)/ead + +PKG_MAINTAINER:=Felix Fietkau + +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/kernel.mk + +define Package/ead + SECTION:=net + CATEGORY:=Base system + TITLE:=Emergency Access Daemon + URL:=http://bridge.sourceforge.net/ +endef + +define Package/ead/description + Provides remote access to your device even if IP and firewall + configuration settings are defunct +endef + +CONFIGURE_PATH = tinysrp + +TARGET_CFLAGS += \ + -I$(LINUX_DIR)/include \ + -I$(PKG_BUILD_DIR) \ + -I$(PKG_BUILD_DIR)/tinysrp \ + $(TARGET_CPPFLAGS) + +MAKE_FLAGS += \ + CONFIGURE_ARGS="$(CONFIGURE_ARGS)" \ + LIBS_EADCLIENT="$(PKG_BUILD_DIR)/tinysrp/libtinysrp.a" \ + LIBS_EAD="$(PKG_BUILD_DIR)/tinysrp/libtinysrp.a $(STAGING_DIR)/usr/lib/libpcap.a" \ + CFLAGS="$(TARGET_CFLAGS)" + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Package/ead/install + $(INSTALL_DIR) $(1)/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ead $(1)/sbin/ +endef + +$(eval $(call BuildPackage,ead)) diff --git a/package/network/services/ead/src/Makefile b/package/network/services/ead/src/Makefile new file mode 100644 index 0000000000..faef3b7997 --- /dev/null +++ b/package/network/services/ead/src/Makefile @@ -0,0 +1,33 @@ +CC = gcc +CPPFLAGS = -I. -Itinysrp +CFLAGS = -Os -Wall +LDFLAGS = +LIBS_EADCLIENT = tinysrp/libtinysrp.a +LIBS_EAD = tinysrp/libtinysrp.a -lpcap +CONFIGURE_ARGS = + +all: ead ead-client + +obj = ead-crypt.o + +tinysrp/Makefile: + cd tinysrp; ./configure $(CONFIGURE_ARGS) + +tinysrp/libtinysrp.a: tinysrp/Makefile + -$(MAKE) -C tinysrp CFLAGS="$(CFLAGS)" + +%.o: %.c $(wildcard *.h) tinysrp/libtinysrp.a + $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@ + +ead.o: filter.c +ead-crypt.o: aes.c sha1.c + +ead: ead.o $(obj) tinysrp/libtinysrp.a + $(CC) -o $@ $< $(obj) $(LDFLAGS) $(LIBS_EAD) + +ead-client: ead-client.o $(obj) + $(CC) -o $@ $< $(obj) $(LDFLAGS) $(LIBS_EADCLIENT) + +clean: + rm -f *.o ead ead-client + if [ -f tinysrp/Makefile ]; then $(MAKE) -C tinysrp distclean; fi diff --git a/package/network/services/ead/src/aes.c b/package/network/services/ead/src/aes.c new file mode 100644 index 0000000000..6f9db345fb --- /dev/null +++ b/package/network/services/ead/src/aes.c @@ -0,0 +1,1061 @@ +/* + * AES (Rijndael) cipher + * + * Modifications to public domain implementation: + * - support only 128-bit keys + * - cleanup + * - use C pre-processor to make it easier to change S table access + * - added option (AES_SMALL_TABLES) for reducing code size by about 8 kB at + * cost of reduced throughput (quite small difference on Pentium 4, + * 10-25% when using -O1 or -O2 optimization) + * + * Copyright (c) 2003-2005, Jouni Malinen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Alternatively, this software may be distributed under the terms of BSD + * license. + * + * See README and COPYING for more details. + */ + +/* + * rijndael-alg-fst.c + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen + * @author Antoon Bosselaers + * @author Paulo Barreto + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* #define FULL_UNROLL */ +#define AES_SMALL_TABLES + +typedef uint8_t u8; +typedef uint16_t u16; +typedef uint32_t u32; + +/* +Te0[x] = S [x].[02, 01, 01, 03]; +Te1[x] = S [x].[03, 02, 01, 01]; +Te2[x] = S [x].[01, 03, 02, 01]; +Te3[x] = S [x].[01, 01, 03, 02]; +Te4[x] = S [x].[01, 01, 01, 01]; + +Td0[x] = Si[x].[0e, 09, 0d, 0b]; +Td1[x] = Si[x].[0b, 0e, 09, 0d]; +Td2[x] = Si[x].[0d, 0b, 0e, 09]; +Td3[x] = Si[x].[09, 0d, 0b, 0e]; +Td4[x] = Si[x].[01, 01, 01, 01]; +*/ + +static const u32 Te0[256] = { + 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, + 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, + 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, + 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, + 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, + 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, + 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, + 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, + 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, + 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, + 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, + 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, + 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, + 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, + 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, + 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, + 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, + 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, + 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, + 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, + 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, + 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, + 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, + 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, + 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, + 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, + 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, + 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, + 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, + 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, + 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, + 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, + 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, + 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, + 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, + 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, + 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, + 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, + 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, + 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, + 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, + 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, + 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, + 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, + 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, + 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, + 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, + 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, + 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, + 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, + 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, + 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, + 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, + 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, + 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, + 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, + 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, + 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, + 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, + 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, + 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, + 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, + 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, + 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, +}; +#ifndef AES_SMALL_TABLES +static const u32 Te1[256] = { + 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, + 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, + 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, + 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, + 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, + 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, + 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, + 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, + 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, + 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, + 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, + 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, + 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, + 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, + 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, + 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, + 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, + 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, + 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, + 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, + 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, + 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, + 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, + 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, + 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, + 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, + 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, + 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, + 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, + 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, + 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, + 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, + 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, + 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, + 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, + 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, + 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, + 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, + 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, + 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, + 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, + 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, + 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, + 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, + 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, + 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, + 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, + 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, + 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, + 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, + 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, + 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, + 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, + 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, + 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, + 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, + 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, + 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, + 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, + 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, + 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, + 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, + 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, + 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, +}; +static const u32 Te2[256] = { + 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, + 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, + 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, + 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, + 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, + 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, + 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, + 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, + 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, + 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, + 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, + 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, + 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, + 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, + 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, + 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, + 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, + 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, + 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, + 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, + 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, + 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, + 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, + 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, + 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, + 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, + 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, + 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, + 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, + 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, + 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, + 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, + 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, + 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, + 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, + 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, + 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, + 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, + 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, + 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, + 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, + 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, + 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, + 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, + 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, + 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, + 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, + 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, + 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, + 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, + 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, + 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, + 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, + 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, + 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, + 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, + 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, + 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, + 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, + 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, + 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, + 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, + 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, + 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, +}; +static const u32 Te3[256] = { + + 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, + 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, + 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, + 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, + 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, + 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, + 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, + 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, + 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, + 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, + 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, + 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, + 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, + 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, + 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, + 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, + 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, + 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, + 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, + 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, + 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, + 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, + 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, + 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, + 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, + 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, + 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, + 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, + 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, + 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, + 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, + 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, + 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, + 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, + 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, + 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, + 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, + 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, + 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, + 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, + 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, + 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, + 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, + 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, + 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, + 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, + 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, + 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, + 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, + 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, + 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, + 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, + 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, + 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, + 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, + 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, + 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, + 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, + 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, + 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, + 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, + 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, + 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, + 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, +}; +static const u32 Te4[256] = { + 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, + 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, + 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, + 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, + 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, + 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, + 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, + 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, + 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, + 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, + 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, + 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, + 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, + 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, + 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, + 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, + 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, + 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, + 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, + 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, + 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, + 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, + 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, + 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, + 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, + 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, + 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, + 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, + 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, + 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, + 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, + 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, + 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, + 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, + 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, + 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, + 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, + 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, + 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, + 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, + 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, + 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, + 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, + 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, + 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, + 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, + 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, + 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, + 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, + 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, + 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, + 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, + 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, + 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, + 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, + 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, + 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, + 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, + 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, + 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, + 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, + 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, + 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, + 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, +}; +#endif /* AES_SMALL_TABLES */ +static const u32 Td0[256] = { + 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, + 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, + 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, + 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, + 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, + 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, + 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, + 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, + 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, + 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, + 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, + 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, + 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, + 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, + 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, + 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, + 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, + 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, + 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, + 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, + 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, + 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, + 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, + 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, + 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, + 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, + 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, + 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, + 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, + 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, + 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, + 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, + 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, + 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, + 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, + 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, + 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, + 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, + 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, + 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, + 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, + 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, + 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, + 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, + 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, + 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, + 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, + 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, + 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, + 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, + 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, + 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, + 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, + 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, + 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, + 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, + 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, + 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, + 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, + 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, + 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, + 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, + 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, + 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, +}; +#ifndef AES_SMALL_TABLES +static const u32 Td1[256] = { + 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, + 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, + 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, + 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, + 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, + 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, + 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, + 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, + 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, + 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, + 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, + 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, + 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, + 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, + 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, + 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, + 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, + 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, + 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, + 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, + 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, + 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, + 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, + 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, + 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, + 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, + 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, + 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, + 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, + 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, + 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, + 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, + 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, + 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, + 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, + 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, + 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, + 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, + 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, + 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, + 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, + 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, + 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, + 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, + 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, + 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, + 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, + 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, + 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, + 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, + 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, + 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, + 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, + 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, + 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, + 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, + 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, + 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, + 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, + 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, + 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, + 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, + 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, + 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, +}; +static const u32 Td2[256] = { + 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, + 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, + 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, + 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, + 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, + 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, + 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, + 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, + 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, + 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, + 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, + 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, + 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, + 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, + 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, + 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, + 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, + 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, + 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, + 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, + + 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, + 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, + 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, + 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, + 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, + 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, + 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, + 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, + 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, + 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, + 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, + 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, + 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, + 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, + 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, + 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, + 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, + 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, + 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, + 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, + 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, + 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, + 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, + 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, + 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, + 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, + 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, + 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, + 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, + 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, + 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, + 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, + 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, + 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, + 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, + 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, + 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, + 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, + 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, + 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, + 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, + 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, + 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, + 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, +}; +static const u32 Td3[256] = { + 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, + 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, + 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, + 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, + 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, + 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, + 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, + 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, + 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, + 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, + 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, + 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, + 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, + 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, + 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, + 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, + 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, + 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, + 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, + 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, + 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, + 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, + 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, + 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, + 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, + 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, + 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, + 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, + 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, + 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, + 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, + 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, + 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, + 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, + 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, + 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, + 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, + 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, + 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, + 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, + 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, + 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, + 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, + 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, + 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, + 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, + 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, + 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, + 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, + 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, + 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, + 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, + 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, + 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, + 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, + 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, + 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, + 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, + 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, + 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, + 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, + 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, + 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, + 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, +}; +static const u32 Td4[256] = { + 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, + 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, + 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, + 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, + 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, + 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, + 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, + 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, + 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, + 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, + 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, + 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, + 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, + 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, + 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, + 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, + 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, + 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, + 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, + 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, + 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, + 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, + 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, + 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, + 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, + 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, + 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, + 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, + 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, + 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, + 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, + 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, + 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, + 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, + 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, + 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, + 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, + 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, + 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, + 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, + 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, + 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, + 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, + 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, + 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, + 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, + 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, + 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, + 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, + 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, + 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, + 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, + 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, + 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, + 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, + 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, + 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, + 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, + 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, + 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, + 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, + 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, + 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, + 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, +}; +static const u32 rcon[] = { + 0x01000000, 0x02000000, 0x04000000, 0x08000000, + 0x10000000, 0x20000000, 0x40000000, 0x80000000, + 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ +}; +#else /* AES_SMALL_TABLES */ +static const u8 Td4s[256] = { + 0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U, + 0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU, + 0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U, + 0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU, + 0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU, + 0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU, + 0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U, + 0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U, + 0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U, + 0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U, + 0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU, + 0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U, + 0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU, + 0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U, + 0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U, + 0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU, + 0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU, + 0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U, + 0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U, + 0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU, + 0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U, + 0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU, + 0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U, + 0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U, + 0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U, + 0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU, + 0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU, + 0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU, + 0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U, + 0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U, + 0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U, + 0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU, +}; +static const u8 rcons[] = { + 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36 + /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ +}; +#endif /* AES_SMALL_TABLES */ + + +#ifndef AES_SMALL_TABLES + +#define RCON(i) rcon[(i)] + +#define TE0(i) Te0[((i) >> 24) & 0xff] +#define TE1(i) Te1[((i) >> 16) & 0xff] +#define TE2(i) Te2[((i) >> 8) & 0xff] +#define TE3(i) Te3[(i) & 0xff] +#define TE41(i) (Te4[((i) >> 24) & 0xff] & 0xff000000) +#define TE42(i) (Te4[((i) >> 16) & 0xff] & 0x00ff0000) +#define TE43(i) (Te4[((i) >> 8) & 0xff] & 0x0000ff00) +#define TE44(i) (Te4[(i) & 0xff] & 0x000000ff) +#define TE421(i) (Te4[((i) >> 16) & 0xff] & 0xff000000) +#define TE432(i) (Te4[((i) >> 8) & 0xff] & 0x00ff0000) +#define TE443(i) (Te4[(i) & 0xff] & 0x0000ff00) +#define TE414(i) (Te4[((i) >> 24) & 0xff] & 0x000000ff) +#define TE4(i) (Te4[(i)] & 0x000000ff) + +#define TD0(i) Td0[((i) >> 24) & 0xff] +#define TD1(i) Td1[((i) >> 16) & 0xff] +#define TD2(i) Td2[((i) >> 8) & 0xff] +#define TD3(i) Td3[(i) & 0xff] +#define TD41(i) (Td4[((i) >> 24) & 0xff] & 0xff000000) +#define TD42(i) (Td4[((i) >> 16) & 0xff] & 0x00ff0000) +#define TD43(i) (Td4[((i) >> 8) & 0xff] & 0x0000ff00) +#define TD44(i) (Td4[(i) & 0xff] & 0x000000ff) +#define TD0_(i) Td0[(i) & 0xff] +#define TD1_(i) Td1[(i) & 0xff] +#define TD2_(i) Td2[(i) & 0xff] +#define TD3_(i) Td3[(i) & 0xff] + +#else /* AES_SMALL_TABLES */ + +#define RCON(i) (rcons[(i)] << 24) + +static inline u32 rotr(u32 val, int bits) +{ + return (val >> bits) | (val << (32 - bits)); +} + +#define TE0(i) Te0[((i) >> 24) & 0xff] +#define TE1(i) rotr(Te0[((i) >> 16) & 0xff], 8) +#define TE2(i) rotr(Te0[((i) >> 8) & 0xff], 16) +#define TE3(i) rotr(Te0[(i) & 0xff], 24) +#define TE41(i) ((Te0[((i) >> 24) & 0xff] << 8) & 0xff000000) +#define TE42(i) (Te0[((i) >> 16) & 0xff] & 0x00ff0000) +#define TE43(i) (Te0[((i) >> 8) & 0xff] & 0x0000ff00) +#define TE44(i) ((Te0[(i) & 0xff] >> 8) & 0x000000ff) +#define TE421(i) ((Te0[((i) >> 16) & 0xff] << 8) & 0xff000000) +#define TE432(i) (Te0[((i) >> 8) & 0xff] & 0x00ff0000) +#define TE443(i) (Te0[(i) & 0xff] & 0x0000ff00) +#define TE414(i) ((Te0[((i) >> 24) & 0xff] >> 8) & 0x000000ff) +#define TE4(i) ((Te0[(i)] >> 8) & 0x000000ff) + +#define TD0(i) Td0[((i) >> 24) & 0xff] +#define TD1(i) rotr(Td0[((i) >> 16) & 0xff], 8) +#define TD2(i) rotr(Td0[((i) >> 8) & 0xff], 16) +#define TD3(i) rotr(Td0[(i) & 0xff], 24) +#define TD41(i) (Td4s[((i) >> 24) & 0xff] << 24) +#define TD42(i) (Td4s[((i) >> 16) & 0xff] << 16) +#define TD43(i) (Td4s[((i) >> 8) & 0xff] << 8) +#define TD44(i) (Td4s[(i) & 0xff]) +#define TD0_(i) Td0[(i) & 0xff] +#define TD1_(i) rotr(Td0[(i) & 0xff], 8) +#define TD2_(i) rotr(Td0[(i) & 0xff], 16) +#define TD3_(i) rotr(Td0[(i) & 0xff], 24) + +#endif /* AES_SMALL_TABLES */ + +#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00) + +#ifdef _MSC_VER +#define GETU32(p) SWAP(*((u32 *)(p))) +#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); } +#else +#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ \ +((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) +#define PUTU32(ct, st) { \ +(ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); \ +(ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } +#endif + +/** + * Expand the cipher key into the encryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +static void rijndaelKeySetupEnc(u32 rk[/*44*/], const u8 cipherKey[]) +{ + int i; + u32 temp; + + rk[0] = GETU32(cipherKey ); + rk[1] = GETU32(cipherKey + 4); + rk[2] = GETU32(cipherKey + 8); + rk[3] = GETU32(cipherKey + 12); + for (i = 0; i < 10; i++) { + temp = rk[3]; + rk[4] = rk[0] ^ + TE421(temp) ^ TE432(temp) ^ TE443(temp) ^ TE414(temp) ^ + RCON(i); + rk[5] = rk[1] ^ rk[4]; + rk[6] = rk[2] ^ rk[5]; + rk[7] = rk[3] ^ rk[6]; + rk += 4; + } +} + +#ifndef CONFIG_NO_AES_DECRYPT +/** + * Expand the cipher key into the decryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +static void rijndaelKeySetupDec(u32 rk[/*44*/], const u8 cipherKey[]) +{ + int Nr = 10, i, j; + u32 temp; + + /* expand the cipher key: */ + rijndaelKeySetupEnc(rk, cipherKey); + /* invert the order of the round keys: */ + for (i = 0, j = 4*Nr; i < j; i += 4, j -= 4) { + temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; + temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; + temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; + temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; + } + /* apply the inverse MixColumn transform to all round keys but the + * first and the last: */ + for (i = 1; i < Nr; i++) { + rk += 4; + for (j = 0; j < 4; j++) { + rk[j] = TD0_(TE4((rk[j] >> 24) )) ^ + TD1_(TE4((rk[j] >> 16) & 0xff)) ^ + TD2_(TE4((rk[j] >> 8) & 0xff)) ^ + TD3_(TE4((rk[j] ) & 0xff)); + } + } +} +#endif /* CONFIG_NO_AES_DECRYPT */ + +#ifndef CONFIG_NO_AES_ENCRYPT +static void rijndaelEncrypt(const u32 rk[/*44*/], const u8 pt[16], u8 ct[16]) +{ + u32 s0, s1, s2, s3, t0, t1, t2, t3; + const int Nr = 10; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(pt ) ^ rk[0]; + s1 = GETU32(pt + 4) ^ rk[1]; + s2 = GETU32(pt + 8) ^ rk[2]; + s3 = GETU32(pt + 12) ^ rk[3]; + +#define ROUND(i,d,s) \ +d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \ +d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \ +d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \ +d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3] + +#ifdef FULL_UNROLL + + ROUND(1,t,s); + ROUND(2,s,t); + ROUND(3,t,s); + ROUND(4,s,t); + ROUND(5,t,s); + ROUND(6,s,t); + ROUND(7,t,s); + ROUND(8,s,t); + ROUND(9,t,s); + + rk += Nr << 2; + +#else /* !FULL_UNROLL */ + + /* Nr - 1 full rounds: */ + r = Nr >> 1; + for (;;) { + ROUND(1,t,s); + rk += 8; + if (--r == 0) + break; + ROUND(0,s,t); + } + +#endif /* ?FULL_UNROLL */ + +#undef ROUND + + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = TE41(t0) ^ TE42(t1) ^ TE43(t2) ^ TE44(t3) ^ rk[0]; + PUTU32(ct , s0); + s1 = TE41(t1) ^ TE42(t2) ^ TE43(t3) ^ TE44(t0) ^ rk[1]; + PUTU32(ct + 4, s1); + s2 = TE41(t2) ^ TE42(t3) ^ TE43(t0) ^ TE44(t1) ^ rk[2]; + PUTU32(ct + 8, s2); + s3 = TE41(t3) ^ TE42(t0) ^ TE43(t1) ^ TE44(t2) ^ rk[3]; + PUTU32(ct + 12, s3); +} +#endif /* CONFIG_NO_AES_ENCRYPT */ + +static void rijndaelDecrypt(const u32 rk[/*44*/], const u8 ct[16], u8 pt[16]) +{ + u32 s0, s1, s2, s3, t0, t1, t2, t3; + const int Nr = 10; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(ct ) ^ rk[0]; + s1 = GETU32(ct + 4) ^ rk[1]; + s2 = GETU32(ct + 8) ^ rk[2]; + s3 = GETU32(ct + 12) ^ rk[3]; + +#define ROUND(i,d,s) \ +d##0 = TD0(s##0) ^ TD1(s##3) ^ TD2(s##2) ^ TD3(s##1) ^ rk[4 * i]; \ +d##1 = TD0(s##1) ^ TD1(s##0) ^ TD2(s##3) ^ TD3(s##2) ^ rk[4 * i + 1]; \ +d##2 = TD0(s##2) ^ TD1(s##1) ^ TD2(s##0) ^ TD3(s##3) ^ rk[4 * i + 2]; \ +d##3 = TD0(s##3) ^ TD1(s##2) ^ TD2(s##1) ^ TD3(s##0) ^ rk[4 * i + 3] + +#ifdef FULL_UNROLL + + ROUND(1,t,s); + ROUND(2,s,t); + ROUND(3,t,s); + ROUND(4,s,t); + ROUND(5,t,s); + ROUND(6,s,t); + ROUND(7,t,s); + ROUND(8,s,t); + ROUND(9,t,s); + + rk += Nr << 2; + +#else /* !FULL_UNROLL */ + + /* Nr - 1 full rounds: */ + r = Nr >> 1; + for (;;) { + ROUND(1,t,s); + rk += 8; + if (--r == 0) + break; + ROUND(0,s,t); + } + +#endif /* ?FULL_UNROLL */ + +#undef ROUND + + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = TD41(t0) ^ TD42(t3) ^ TD43(t2) ^ TD44(t1) ^ rk[0]; + PUTU32(pt , s0); + s1 = TD41(t1) ^ TD42(t0) ^ TD43(t3) ^ TD44(t2) ^ rk[1]; + PUTU32(pt + 4, s1); + s2 = TD41(t2) ^ TD42(t1) ^ TD43(t0) ^ TD44(t3) ^ rk[2]; + PUTU32(pt + 8, s2); + s3 = TD41(t3) ^ TD42(t2) ^ TD43(t1) ^ TD44(t0) ^ rk[3]; + PUTU32(pt + 12, s3); +} + +#define AES_PRIV_SIZE 44 diff --git a/package/network/services/ead/src/ead-client.c b/package/network/services/ead/src/ead-client.c new file mode 100644 index 0000000000..54d8b1343f --- /dev/null +++ b/package/network/services/ead/src/ead-client.c @@ -0,0 +1,433 @@ +/* + * Client for the Emergency Access Daemon + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "ead.h" +#include "ead-crypt.h" + +#include "pw_encrypt_md5.c" + +#define EAD_TIMEOUT 400 +#define EAD_TIMEOUT_LONG 2000 + +static char msgbuf[1500]; +static struct ead_msg *msg = (struct ead_msg *) msgbuf; +static uint16_t nid = 0xffff; +struct sockaddr_in local, remote; +static int s = 0; +static int sockflags; +static struct in_addr serverip = { + .s_addr = 0x01010101 /* dummy */ +}; + +static unsigned char *skey = NULL; +static unsigned char bbuf[MAXPARAMLEN]; +static unsigned char saltbuf[MAXSALTLEN]; +static char *username = NULL; +static char password[MAXPARAMLEN] = ""; +static char pw_md5[MD5_OUT_BUFSIZE]; +static char pw_salt[MAXSALTLEN]; + +static struct t_client *tc = NULL; +static struct t_num salt = { .data = saltbuf }; +static struct t_num *A, B; +static struct t_preconf *tcp; +static int auth_type = EAD_AUTH_DEFAULT; +static int timeout = EAD_TIMEOUT; +static uint16_t sid = 0; + +static void +set_nonblock(int enable) +{ + if (enable == !!(sockflags & O_NONBLOCK)); + return; + + sockflags ^= O_NONBLOCK; + fcntl(s, F_SETFL, sockflags); +} + +static int +send_packet(int type, bool (*handler)(void), unsigned int max) +{ + struct timeval tv; + fd_set fds; + int nfds; + int len; + int res = 0; + + type = htonl(type); + memcpy(&msg->ip, &serverip.s_addr, sizeof(msg->ip)); + set_nonblock(0); + sendto(s, msgbuf, sizeof(struct ead_msg) + ntohl(msg->len), 0, (struct sockaddr *) &remote, sizeof(remote)); + set_nonblock(1); + + tv.tv_sec = timeout / 1000; + tv.tv_usec = (timeout % 1000) * 1000; + + FD_ZERO(&fds); + do { + FD_SET(s, &fds); + nfds = select(s + 1, &fds, NULL, NULL, &tv); + + if (nfds <= 0) + break; + + if (!FD_ISSET(s, &fds)) + break; + + len = read(s, msgbuf, sizeof(msgbuf)); + if (len < 0) + break; + + if (len < sizeof(struct ead_msg)) + continue; + + if (len < sizeof(struct ead_msg) + ntohl(msg->len)) + continue; + + if (msg->magic != htonl(EAD_MAGIC)) + continue; + + if ((nid != 0xffff) && (ntohs(msg->nid) != nid)) + continue; + + if (msg->type != type) + continue; + + if (handler()) + res++; + + if ((max > 0) && (res >= max)) + break; + } while (1); + + return res; +} + +static void +prepare_password(void) +{ + switch(auth_type) { + case EAD_AUTH_DEFAULT: + break; + case EAD_AUTH_MD5: + md5_crypt(pw_md5, (unsigned char *) password, (unsigned char *) pw_salt); + strncpy(password, pw_md5, sizeof(password)); + break; + } +} + +static bool +handle_pong(void) +{ + struct ead_msg_pong *pong = EAD_DATA(msg, pong); + int len = ntohl(msg->len) - sizeof(struct ead_msg_pong); + + if (len <= 0) + return false; + + pong->name[len] = 0; + auth_type = ntohs(pong->auth_type); + if (nid == 0xffff) + printf("%04x: %s\n", ntohs(msg->nid), pong->name); + sid = msg->sid; + return true; +} + +static bool +handle_prime(void) +{ + struct ead_msg_salt *sb = EAD_DATA(msg, salt); + + salt.len = sb->len; + memcpy(salt.data, sb->salt, salt.len); + + if (auth_type == EAD_AUTH_MD5) { + memcpy(pw_salt, sb->ext_salt, MAXSALTLEN); + pw_salt[MAXSALTLEN - 1] = 0; + } + + tcp = t_getpreparam(sb->prime); + tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &salt); + if (!tc) { + fprintf(stderr, "Client open failed\n"); + return false; + } + + return true; +} + +static bool +handle_b(void) +{ + struct ead_msg_number *num = EAD_DATA(msg, number); + int len = ntohl(msg->len) - sizeof(struct ead_msg_number); + + B.data = bbuf; + B.len = len; + memcpy(bbuf, num->data, len); + return true; +} + +static bool +handle_none(void) +{ + return true; +} + +static bool +handle_done_auth(void) +{ + struct ead_msg_auth *auth = EAD_DATA(msg, auth); + if (t_clientverify(tc, auth->data) != 0) { + fprintf(stderr, "Client auth verify failed\n"); + return false; + } + return true; +} + +static bool +handle_cmd_data(void) +{ + struct ead_msg_cmd_data *cmd = EAD_ENC_DATA(msg, cmd_data); + int datalen = ead_decrypt_message(msg) - sizeof(struct ead_msg_cmd_data); + + if (datalen < 0) + return false; + + if (datalen > 0) { + write(1, cmd->data, datalen); + } + + return !!cmd->done; +} +static int +send_ping(void) +{ + msg->type = htonl(EAD_TYPE_PING); + msg->len = 0; + return send_packet(EAD_TYPE_PONG, handle_pong, (nid == 0xffff ? 0 : 1)); +} + +static int +send_username(void) +{ + msg->type = htonl(EAD_TYPE_SET_USERNAME); + msg->len = htonl(sizeof(struct ead_msg_user)); + strcpy(EAD_DATA(msg, user)->username, username); + return send_packet(EAD_TYPE_ACK_USERNAME, handle_none, 1); +} + +static int +get_prime(void) +{ + msg->type = htonl(EAD_TYPE_GET_PRIME); + msg->len = 0; + return send_packet(EAD_TYPE_PRIME, handle_prime, 1); +} + +static int +send_a(void) +{ + struct ead_msg_number *num = EAD_DATA(msg, number); + A = t_clientgenexp(tc); + msg->type = htonl(EAD_TYPE_SEND_A); + msg->len = htonl(sizeof(struct ead_msg_number) + A->len); + memcpy(num->data, A->data, A->len); + return send_packet(EAD_TYPE_SEND_B, handle_b, 1); +} + +static int +send_auth(void) +{ + struct ead_msg_auth *auth = EAD_DATA(msg, auth); + + prepare_password(); + t_clientpasswd(tc, password); + skey = t_clientgetkey(tc, &B); + if (!skey) + return 0; + + ead_set_key(skey); + msg->type = htonl(EAD_TYPE_SEND_AUTH); + msg->len = htonl(sizeof(struct ead_msg_auth)); + memcpy(auth->data, t_clientresponse(tc), sizeof(auth->data)); + return send_packet(EAD_TYPE_DONE_AUTH, handle_done_auth, 1); +} + +static int +send_command(const char *command) +{ + struct ead_msg_cmd *cmd = EAD_ENC_DATA(msg, cmd); + + msg->type = htonl(EAD_TYPE_SEND_CMD); + cmd->type = htons(EAD_CMD_NORMAL); + cmd->timeout = htons(10); + strncpy((char *)cmd->data, command, 1024); + ead_encrypt_message(msg, sizeof(struct ead_msg_cmd) + strlen(command) + 1); + return send_packet(EAD_TYPE_RESULT_CMD, handle_cmd_data, 1); +} + + +static int +usage(const char *prog) +{ + fprintf(stderr, "Usage: %s [-s ] [-b ] [:] \n" + "\n" + "\t-s : Set the server's source address to \n" + "\t-b : Set the broadcast address to \n" + "\t: Node ID (4 digits hex)\n" + "\t: Username to authenticate with\n" + "\n" + "\tPassing no arguments shows a list of active nodes on the network\n" + "\n", prog); + return -1; +} + + +int main(int argc, char **argv) +{ + int val = 1; + char *st = NULL; + const char *command = NULL; + const char *prog = argv[0]; + int ch; + + msg->magic = htonl(EAD_MAGIC); + msg->sid = 0; + + memset(&local, 0, sizeof(local)); + memset(&remote, 0, sizeof(remote)); + + remote.sin_family = AF_INET; + remote.sin_addr.s_addr = 0xffffffff; + remote.sin_port = htons(EAD_PORT); + + local.sin_family = AF_INET; + local.sin_addr.s_addr = INADDR_ANY; + local.sin_port = 0; + + while ((ch = getopt(argc, argv, "b:s:h")) != -1) { + switch(ch) { + case 's': + inet_aton(optarg, &serverip); + break; + case 'b': + inet_aton(optarg, &remote.sin_addr); + break; + case 'h': + return usage(prog); + } + } + argv += optind; + argc -= optind; + + switch(argc) { + case 3: + command = argv[2]; + /* fall through */ + case 2: + username = argv[1]; + st = strchr(username, ':'); + if (st) { + *st = 0; + st++; + strncpy(password, st, sizeof(password)); + password[sizeof(password) - 1] = 0; + /* hide command line password */ + memset(st, 0, strlen(st)); + } + /* fall through */ + case 1: + nid = strtoul(argv[0], &st, 16); + if (st && st[0] != 0) + return usage(prog); + /* fall through */ + case 0: + break; + default: + return usage(prog); + } + + msg->nid = htons(nid); + s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); + if (s < 0) { + perror("socket"); + return -1; + } + + setsockopt(s, SOL_SOCKET, SO_BROADCAST, &val, sizeof(val)); + + if (bind(s, (struct sockaddr *)&local, sizeof(local)) < 0) { + perror("bind"); + return -1; + } + sockflags = fcntl(s, F_GETFL); + + if (!send_ping()) { + fprintf(stderr, "No devices found\n"); + return 1; + } + + if (nid == 0xffff) + return 0; + + if (!username || !password[0]) + return 0; + + if (!send_username()) { + fprintf(stderr, "Device did not accept user name\n"); + return 1; + } + timeout = EAD_TIMEOUT_LONG; + if (!get_prime()) { + fprintf(stderr, "Failed to get user password info\n"); + return 1; + } + if (!send_a()) { + fprintf(stderr, "Failed to send local authentication data\n"); + return 1; + } + if (!send_auth()) { + fprintf(stderr, "Authentication failed\n"); + return 1; + } + if (!command) { + fprintf(stderr, "Authentication succesful\n"); + return 0; + } + if (!send_command(command)) { + fprintf(stderr, "Command failed\n"); + return 1; + } + + return 0; +} diff --git a/package/network/services/ead/src/ead-crypt.c b/package/network/services/ead/src/ead-crypt.c new file mode 100644 index 0000000000..03721721d9 --- /dev/null +++ b/package/network/services/ead/src/ead-crypt.c @@ -0,0 +1,179 @@ +/* + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include "ead.h" + +#include "sha1.c" +#include "aes.c" + +#if EAD_DEBUGLEVEL >= 1 +#define DEBUG(n, format, ...) do { \ + if (EAD_DEBUGLEVEL >= n) \ + fprintf(stderr, format, ##__VA_ARGS__); \ +} while (0); + +#else +#define DEBUG(n, format, ...) do {} while(0) +#endif + + +static uint32_t aes_enc_ctx[AES_PRIV_SIZE]; +static uint32_t aes_dec_ctx[AES_PRIV_SIZE]; +static uint32_t ead_rx_iv; +static uint32_t ead_tx_iv; +static uint32_t ivofs_vec; +static unsigned int ivofs_idx = 0; +static uint32_t W[80]; /* work space for sha1 */ + +#define EAD_ENC_PAD 64 + +void +ead_set_key(unsigned char *skey) +{ + uint32_t *ivp = (uint32_t *)skey; + + memset(aes_enc_ctx, 0, sizeof(aes_enc_ctx)); + memset(aes_dec_ctx, 0, sizeof(aes_dec_ctx)); + + /* first 32 bytes of skey are used as aes key for + * encryption and decryption */ + rijndaelKeySetupEnc(aes_enc_ctx, skey); + rijndaelKeySetupDec(aes_dec_ctx, skey); + + /* the following bytes are used as initialization vector for messages + * (highest byte cleared to avoid overflow) */ + ivp += 8; + ead_rx_iv = ntohl(*ivp) & 0x00ffffff; + ead_tx_iv = ead_rx_iv; + + /* the last bytes are used to feed the random iv increment */ + ivp++; + ivofs_vec = *ivp; +} + + +static bool +ead_check_rx_iv(uint32_t iv) +{ + if (iv <= ead_rx_iv) + return false; + + if (iv > ead_rx_iv + EAD_MAX_IV_INCR) + return false; + + ead_rx_iv = iv; + return true; +} + + +static uint32_t +ead_get_tx_iv(void) +{ + unsigned int ofs; + + ofs = 1 + ((ivofs_vec >> 2 * ivofs_idx) & 0x3); + ivofs_idx = (ivofs_idx + 1) % 16; + ead_tx_iv += ofs; + + return ead_tx_iv; +} + +static void +ead_hash_message(struct ead_msg_encrypted *enc, uint32_t *hash, int len) +{ + unsigned char *data = (unsigned char *) enc; + + /* hash the packet with the stored hash part initialized to zero */ + sha_init(hash); + memset(enc->hash, 0, sizeof(enc->hash)); + while (len > 0) { + sha_transform(hash, data, W); + len -= 64; + data += 64; + } +} + +void +ead_encrypt_message(struct ead_msg *msg, unsigned int len) +{ + struct ead_msg_encrypted *enc = EAD_DATA(msg, enc); + unsigned char *data = (unsigned char *) enc; + uint32_t hash[5]; + int enclen, i; + + len += sizeof(struct ead_msg_encrypted); + enc->pad = (EAD_ENC_PAD - (len % EAD_ENC_PAD)) % EAD_ENC_PAD; + enclen = len + enc->pad; + msg->len = htonl(enclen); + enc->iv = htonl(ead_get_tx_iv()); + + ead_hash_message(enc, hash, enclen); + for (i = 0; i < 5; i++) + enc->hash[i] = htonl(hash[i]); + DEBUG(2, "SHA1 generate (0x%08x), len=%d\n", enc->hash[0], enclen); + + while (enclen > 0) { + rijndaelEncrypt(aes_enc_ctx, data, data); + data += 16; + enclen -= 16; + } +} + +int +ead_decrypt_message(struct ead_msg *msg) +{ + struct ead_msg_encrypted *enc = EAD_DATA(msg, enc); + unsigned char *data = (unsigned char *) enc; + uint32_t hash_old[5], hash_new[5]; + int len = ntohl(msg->len); + int i, enclen = len; + + if (!len || (len % EAD_ENC_PAD > 0)) + return 0; + + while (len > 0) { + rijndaelDecrypt(aes_dec_ctx, data, data); + data += 16; + len -= 16; + } + + data = (unsigned char *) enc; + + if (enc->pad >= EAD_ENC_PAD) { + DEBUG(2, "Invalid padding length\n"); + return 0; + } + + if (!ead_check_rx_iv(ntohl(enc->iv))) { + DEBUG(2, "RX IV mismatch (0x%08x <> 0x%08x)\n", ead_rx_iv, ntohl(enc->iv)); + return 0; + } + + for (i = 0; i < 5; i++) + hash_old[i] = ntohl(enc->hash[i]); + ead_hash_message(enc, hash_new, enclen); + if (memcmp(hash_old, hash_new, sizeof(hash_old)) != 0) { + DEBUG(2, "SHA1 mismatch (0x%08x != 0x%08x), len=%d\n", hash_old[0], hash_new[0], enclen); + return 0; + } + + enclen -= enc->pad + sizeof(struct ead_msg_encrypted); + return enclen; +} diff --git a/package/network/services/ead/src/ead-crypt.h b/package/network/services/ead/src/ead-crypt.h new file mode 100644 index 0000000000..831ec8a280 --- /dev/null +++ b/package/network/services/ead/src/ead-crypt.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __EAD_CRYPT_H +#define __EAD_CRYPT_H + +extern void ead_set_key(unsigned char *skey); +extern void ead_encrypt_message(struct ead_msg *msg, unsigned int len); +extern int ead_decrypt_message(struct ead_msg *msg); + +#endif diff --git a/package/network/services/ead/src/ead-pcap.h b/package/network/services/ead/src/ead-pcap.h new file mode 100644 index 0000000000..0652ab48fd --- /dev/null +++ b/package/network/services/ead/src/ead-pcap.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file was part of the uIP TCP/IP stack. + * + */ +#ifndef __EAD_PCAP_H +#define __EAD_PCAP_H + +#include +#include +#include "ead.h" + +typedef uint8_t u8_t; +typedef uint16_t u16_t; + +/* The UDP and IP headers. */ +struct ead_packet { + struct ether_header eh; + /* IP header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; + + /* UDP header. */ + u16_t srcport, + destport; + u16_t udplen; + u16_t udpchksum; + + struct ead_msg msg; +} __attribute__((packed)); + +#define UIP_PROTO_UDP 17 +#define UIP_IPH_LEN 20 /* Size of IP header */ +#define UIP_UDPH_LEN 8 /* Size of UDP header */ +#define UIP_IPUDPH_LEN (UIP_UDPH_LEN + UIP_IPH_LEN) + +#endif diff --git a/package/network/services/ead/src/ead.c b/package/network/services/ead/src/ead.c new file mode 100644 index 0000000000..36235207bc --- /dev/null +++ b/package/network/services/ead/src/ead.c @@ -0,0 +1,991 @@ +/* + * Emergency Access Daemon + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "list.h" +#include "ead.h" +#include "ead-pcap.h" +#include "ead-crypt.h" + +#include "filter.c" + +#ifdef linux +#include "libbridge_init.c" +#endif + +#ifdef linux +#include +#endif + +#define PASSWD_FILE "/etc/passwd" + +#ifndef DEFAULT_IFNAME +#define DEFAULT_IFNAME "eth0" +#endif + +#ifndef DEFAULT_DEVNAME +#define DEFAULT_DEVNAME "Unknown" +#endif + +#define PCAP_MRU 1600 +#define PCAP_TIMEOUT 200 + +#if EAD_DEBUGLEVEL >= 1 +#define DEBUG(n, format, ...) do { \ + if (EAD_DEBUGLEVEL >= n) \ + fprintf(stderr, format, ##__VA_ARGS__); \ +} while (0); + +#else +#define DEBUG(n, format, ...) do {} while(0) +#endif + +struct ead_instance { + struct list_head list; + char ifname[16]; + int pid; + char id; +#ifdef linux + char bridge[16]; + bool br_check; +#endif +}; + +static char ethmac[6] = "\x00\x13\x37\x00\x00\x00"; /* last 3 bytes will be randomized */ +static pcap_t *pcap_fp = NULL; +static pcap_t *pcap_fp_rx = NULL; +static char pktbuf_b[PCAP_MRU]; +static struct ead_packet *pktbuf = (struct ead_packet *)pktbuf_b; +static u16_t nid = 0xffff; /* node id */ +static char username[32] = ""; +static int state = EAD_TYPE_SET_USERNAME; +static const char *passwd_file = PASSWD_FILE; +static const char password[MAXPARAMLEN]; +static bool child_pending = false; + +static unsigned char abuf[MAXPARAMLEN + 1]; +static unsigned char pwbuf[MAXPARAMLEN]; +static unsigned char saltbuf[MAXSALTLEN]; +static unsigned char pw_saltbuf[MAXSALTLEN]; +static struct list_head instances; +static const char *dev_name = DEFAULT_DEVNAME; +static bool nonfork = false; +static struct ead_instance *instance = NULL; + +static struct t_pwent tpe = { + .name = username, + .index = 1, + .password.data = pwbuf, + .password.len = 0, + .salt.data = saltbuf, + .salt.len = 0, +}; +struct t_confent *tce = NULL; +static struct t_server *ts = NULL; +static struct t_num A, *B = NULL; +unsigned char *skey; + +static void +set_recv_type(pcap_t *p, bool rx) +{ +#ifdef PACKET_RECV_TYPE + struct sockaddr_ll sll; + struct ifreq ifr; + int ifindex, mask; + int fd, ret; + + fd = pcap_get_selectable_fd(p); + if (fd < 0) + return; + + if (rx) + mask = 1 << PACKET_BROADCAST; + else + mask = 0; + + ret = setsockopt(fd, SOL_PACKET, PACKET_RECV_TYPE, &mask, sizeof(mask)); +#endif +} + + +static pcap_t * +ead_open_pcap(const char *ifname, char *errbuf, bool rx) +{ + pcap_t *p; + + p = pcap_create(ifname, errbuf); + if (p == NULL) + goto out; + + pcap_set_snaplen(p, PCAP_MRU); + pcap_set_promisc(p, rx); + pcap_set_timeout(p, PCAP_TIMEOUT); +#ifdef HAS_PROTO_EXTENSION + pcap_set_protocol(p, (rx ? htons(ETH_P_IP) : 0)); +#endif + pcap_set_buffer_size(p, (rx ? 10 : 1) * PCAP_MRU); + pcap_activate(p); + set_recv_type(p, rx); +out: + return p; +} + +static void +get_random_bytes(void *ptr, int len) +{ + int fd; + + fd = open("/dev/urandom", O_RDONLY); + if (fd < 0) { + perror("open"); + exit(1); + } + read(fd, ptr, len); + close(fd); +} + +static bool +prepare_password(void) +{ + static char lbuf[1024]; + unsigned char dig[SHA_DIGESTSIZE]; + BigInteger x, v, n, g; + SHA1_CTX ctxt; + int ulen = strlen(username); + FILE *f; + + lbuf[sizeof(lbuf) - 1] = 0; + + f = fopen(passwd_file, "r"); + if (!f) + return false; + + while (fgets(lbuf, sizeof(lbuf) - 1, f) != NULL) { + char *str, *s2; + + if (strncmp(lbuf, username, ulen) != 0) + continue; + + if (lbuf[ulen] != ':') + continue; + + str = &lbuf[ulen + 1]; + + if (strncmp(str, "$1$", 3) != 0) + continue; + + s2 = strchr(str + 3, '$'); + if (!s2) + continue; + + if (s2 - str >= MAXSALTLEN) + continue; + + strncpy((char *) pw_saltbuf, str, s2 - str); + pw_saltbuf[s2 - str] = 0; + + s2 = strchr(s2, ':'); + if (!s2) + continue; + + *s2 = 0; + if (s2 - str >= MAXPARAMLEN) + continue; + + strncpy((char *)password, str, MAXPARAMLEN); + fclose(f); + goto hash_password; + } + + /* not found */ + fclose(f); + return false; + +hash_password: + tce = gettcid(tpe.index); + do { + t_random(tpe.password.data, SALTLEN); + } while (memcmp(saltbuf, (char *)dig, sizeof(saltbuf)) == 0); + if (saltbuf[0] == 0) + saltbuf[0] = 0xff; + + n = BigIntegerFromBytes(tce->modulus.data, tce->modulus.len); + g = BigIntegerFromBytes(tce->generator.data, tce->generator.len); + v = BigIntegerFromInt(0); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, (unsigned char *) username, strlen(username)); + SHA1Update(&ctxt, (unsigned char *) ":", 1); + SHA1Update(&ctxt, (unsigned char *) password, strlen(password)); + SHA1Final(dig, &ctxt); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, saltbuf, tpe.salt.len); + SHA1Update(&ctxt, dig, sizeof(dig)); + SHA1Final(dig, &ctxt); + + /* x = H(s, H(u, ':', p)) */ + x = BigIntegerFromBytes(dig, sizeof(dig)); + + BigIntegerModExp(v, g, x, n); + tpe.password.len = BigIntegerToBytes(v, (unsigned char *)pwbuf); + + BigIntegerFree(v); + BigIntegerFree(x); + BigIntegerFree(g); + BigIntegerFree(n); + return true; +} + +static u16_t +chksum(u16_t sum, const u8_t *data, u16_t len) +{ + u16_t t; + const u8_t *dataptr; + const u8_t *last_byte; + + dataptr = data; + last_byte = data + len - 1; + + while(dataptr < last_byte) { /* At least two more bytes */ + t = (dataptr[0] << 8) + dataptr[1]; + sum += t; + if(sum < t) { + sum++; /* carry */ + } + dataptr += 2; + } + + if(dataptr == last_byte) { + t = (dataptr[0] << 8) + 0; + sum += t; + if(sum < t) { + sum++; /* carry */ + } + } + + /* Return sum in host byte order. */ + return sum; +} + +static void +ead_send_packet_clone(struct ead_packet *pkt) +{ + u16_t len, sum; + + memcpy(pktbuf, pkt, offsetof(struct ead_packet, msg)); + memcpy(pktbuf->eh.ether_shost, ethmac, 6); + memcpy(pktbuf->eh.ether_dhost, pkt->eh.ether_shost, 6); + + /* ip header */ + len = sizeof(struct ead_packet) - sizeof(struct ether_header) + ntohl(pktbuf->msg.len); + pktbuf->len[0] = len >> 8; + pktbuf->len[1] = len & 0xff; + memcpy(pktbuf->srcipaddr, &pkt->msg.ip, 4); + memcpy(pktbuf->destipaddr, pkt->srcipaddr, 4); + + /* ip checksum */ + pktbuf->ipchksum = 0; + sum = chksum(0, (void *) &pktbuf->vhl, UIP_IPH_LEN); + if (sum == 0) + sum = 0xffff; + pktbuf->ipchksum = htons(~sum); + + /* udp header */ + pktbuf->srcport = pkt->destport; + pktbuf->destport = pkt->srcport; + + /* udp checksum */ + len -= UIP_IPH_LEN; + pktbuf->udplen = htons(len); + pktbuf->udpchksum = 0; + sum = len + UIP_PROTO_UDP; + sum = chksum(sum, (void *) &pktbuf->srcipaddr[0], 8); /* src, dest ip */ + sum = chksum(sum, (void *) &pktbuf->srcport, len); + if (sum == 0) + sum = 0xffff; + pktbuf->udpchksum = htons(~sum); + pcap_sendpacket(pcap_fp, (void *) pktbuf, sizeof(struct ead_packet) + ntohl(pktbuf->msg.len)); +} + +static void +set_state(int nstate) +{ + if (state == nstate) + return; + + if (nstate < state) { + if ((nstate < EAD_TYPE_GET_PRIME) && + (state >= EAD_TYPE_GET_PRIME)) { + t_serverclose(ts); + ts = NULL; + } + goto done; + } + + switch(state) { + case EAD_TYPE_SET_USERNAME: + if (!prepare_password()) + goto error; + ts = t_serveropenraw(&tpe, tce); + if (!ts) + goto error; + break; + case EAD_TYPE_GET_PRIME: + B = t_servergenexp(ts); + break; + case EAD_TYPE_SEND_A: + skey = t_servergetkey(ts, &A); + if (!skey) + goto error; + + ead_set_key(skey); + break; + } +done: + state = nstate; +error: + return; +} + +static bool +handle_ping(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pktbuf->msg; + struct ead_msg_pong *pong = EAD_DATA(msg, pong); + int slen; + + slen = strlen(dev_name); + if (slen > 1024) + slen = 1024; + + msg->len = htonl(sizeof(struct ead_msg_pong) + slen); + strncpy(pong->name, dev_name, slen); + pong->name[slen] = 0; + pong->auth_type = htons(EAD_AUTH_MD5); + + return true; +} + +static bool +handle_set_username(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pkt->msg; + struct ead_msg_user *user = EAD_DATA(msg, user); + + set_state(EAD_TYPE_SET_USERNAME); /* clear old state */ + strncpy(username, user->username, sizeof(username)); + username[sizeof(username) - 1] = 0; + + msg = &pktbuf->msg; + msg->len = 0; + + *nstate = EAD_TYPE_GET_PRIME; + return true; +} + +static bool +handle_get_prime(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pktbuf->msg; + struct ead_msg_salt *salt = EAD_DATA(msg, salt); + + msg->len = htonl(sizeof(struct ead_msg_salt)); + salt->prime = tce->index - 1; + salt->len = ts->s.len; + memcpy(salt->salt, ts->s.data, ts->s.len); + memcpy(salt->ext_salt, pw_saltbuf, MAXSALTLEN); + + *nstate = EAD_TYPE_SEND_A; + return true; +} + +static bool +handle_send_a(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pkt->msg; + struct ead_msg_number *number = EAD_DATA(msg, number); + len = ntohl(msg->len) - sizeof(struct ead_msg_number); + + if (len > MAXPARAMLEN + 1) + return false; + + A.len = len; + A.data = abuf; + memcpy(A.data, number->data, len); + + msg = &pktbuf->msg; + number = EAD_DATA(msg, number); + msg->len = htonl(sizeof(struct ead_msg_number) + B->len); + memcpy(number->data, B->data, B->len); + + *nstate = EAD_TYPE_SEND_AUTH; + return true; +} + +static bool +handle_send_auth(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pkt->msg; + struct ead_msg_auth *auth = EAD_DATA(msg, auth); + + if (t_serververify(ts, auth->data) != 0) { + DEBUG(2, "Client authentication failed\n"); + *nstate = EAD_TYPE_SET_USERNAME; + return false; + } + + msg = &pktbuf->msg; + auth = EAD_DATA(msg, auth); + msg->len = htonl(sizeof(struct ead_msg_auth)); + + DEBUG(2, "Client authentication successful\n"); + memcpy(auth->data, t_serverresponse(ts), sizeof(auth->data)); + + *nstate = EAD_TYPE_SEND_CMD; + return true; +} + +static bool +handle_send_cmd(struct ead_packet *pkt, int len, int *nstate) +{ + struct ead_msg *msg = &pkt->msg; + struct ead_msg_cmd *cmd = EAD_ENC_DATA(msg, cmd); + struct ead_msg_cmd_data *cmddata; + struct timeval tv, to, tn; + int pfd[2], fd; + fd_set fds; + pid_t pid; + bool stream = false; + int timeout; + int type; + int datalen; + + datalen = ead_decrypt_message(msg) - sizeof(struct ead_msg_cmd); + if (datalen <= 0) + return false; + + type = ntohs(cmd->type); + timeout = ntohs(cmd->timeout); + + FD_ZERO(&fds); + cmd->data[datalen] = 0; + switch(type) { + case EAD_CMD_NORMAL: + if (pipe(pfd) < 0) + return false; + + fcntl(pfd[0], F_SETFL, O_NONBLOCK | fcntl(pfd[0], F_GETFL)); + child_pending = true; + pid = fork(); + if (pid == 0) { + close(pfd[0]); + fd = open("/dev/null", O_RDWR); + if (fd > 0) { + dup2(fd, 0); + dup2(pfd[1], 1); + dup2(pfd[1], 2); + } + system((char *)cmd->data); + exit(0); + } else if (pid > 0) { + close(pfd[1]); + if (!timeout) + timeout = EAD_CMD_TIMEOUT; + + stream = true; + break; + } + return false; + case EAD_CMD_BACKGROUND: + pid = fork(); + if (pid == 0) { + /* close stdin, stdout, stderr, replace with fd to /dev/null */ + fd = open("/dev/null", O_RDWR); + if (fd > 0) { + dup2(fd, 0); + dup2(fd, 1); + dup2(fd, 2); + } + system((char *)cmd->data); + exit(0); + } else if (pid > 0) { + break; + } + return false; + default: + return false; + } + + msg = &pktbuf->msg; + cmddata = EAD_ENC_DATA(msg, cmd_data); + + if (stream) { + int nfds, bytes; + + /* send keepalive packets every 200 ms so that the client doesn't timeout */ + gettimeofday(&to, NULL); + memcpy(&tn, &to, sizeof(tn)); + tv.tv_usec = PCAP_TIMEOUT * 1000; + tv.tv_sec = 0; + do { + cmddata->done = 0; + FD_SET(pfd[0], &fds); + nfds = select(pfd[0] + 1, &fds, NULL, NULL, &tv); + bytes = 0; + if (nfds > 0) { + bytes = read(pfd[0], cmddata->data, 1024); + if (bytes < 0) + bytes = 0; + } + if (!bytes && !child_pending) + break; + DEBUG(3, "Sending %d bytes of console data, type=%d, timeout=%d\n", bytes, ntohl(msg->type), timeout); + ead_encrypt_message(msg, sizeof(struct ead_msg_cmd_data) + bytes); + ead_send_packet_clone(pkt); + gettimeofday(&tn, NULL); + } while (tn.tv_sec < to.tv_sec + timeout); + if (child_pending) { + kill(pid, SIGKILL); + return false; + } + } + cmddata->done = 1; + ead_encrypt_message(msg, sizeof(struct ead_msg_cmd_data)); + + return true; +} + + + +static void +parse_message(struct ead_packet *pkt, int len) +{ + bool (*handler)(struct ead_packet *pkt, int len, int *nstate); + int min_len = sizeof(struct ead_packet); + int nstate = state; + int type = ntohl(pkt->msg.type); + + if ((type >= EAD_TYPE_GET_PRIME) && + (state != type)) + return; + + if ((type != EAD_TYPE_PING) && + ((ntohs(pkt->msg.sid) & EAD_INSTANCE_MASK) >> + EAD_INSTANCE_SHIFT) != instance->id) + return; + + switch(type) { + case EAD_TYPE_PING: + handler = handle_ping; + break; + case EAD_TYPE_SET_USERNAME: + handler = handle_set_username; + min_len += sizeof(struct ead_msg_user); + break; + case EAD_TYPE_GET_PRIME: + handler = handle_get_prime; + break; + case EAD_TYPE_SEND_A: + handler = handle_send_a; + min_len += sizeof(struct ead_msg_number); + break; + case EAD_TYPE_SEND_AUTH: + handler = handle_send_auth; + min_len += sizeof(struct ead_msg_auth); + break; + case EAD_TYPE_SEND_CMD: + handler = handle_send_cmd; + min_len += sizeof(struct ead_msg_cmd) + sizeof(struct ead_msg_encrypted); + break; + default: + return; + } + + if (len < min_len) { + DEBUG(2, "discarding packet: message too small\n"); + return; + } + + pktbuf->msg.magic = htonl(EAD_MAGIC); + pktbuf->msg.type = htonl(type + 1); + pktbuf->msg.nid = htons(nid); + pktbuf->msg.sid = pkt->msg.sid; + pktbuf->msg.len = 0; + + if (handler(pkt, len, &nstate)) { + DEBUG(2, "sending response to packet type %d: %d\n", type + 1, ntohl(pktbuf->msg.len)); + /* format response packet */ + ead_send_packet_clone(pkt); + } + set_state(nstate); +} + +static void +handle_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *bytes) +{ + struct ead_packet *pkt = (struct ead_packet *) bytes; + + if (h->len < sizeof(struct ead_packet)) + return; + + if (pkt->eh.ether_type != htons(ETHERTYPE_IP)) + return; + + if (memcmp(pkt->eh.ether_dhost, "\xff\xff\xff\xff\xff\xff", 6) != 0) + return; + + if (pkt->proto != UIP_PROTO_UDP) + return; + + if (pkt->destport != htons(EAD_PORT)) + return; + + if (pkt->msg.magic != htonl(EAD_MAGIC)) + return; + + if (h->len < sizeof(struct ead_packet) + ntohl(pkt->msg.len)) + return; + + if ((pkt->msg.nid != 0xffff) && + (pkt->msg.nid != htons(nid))) + return; + + parse_message(pkt, h->len); +} + +static void +ead_pcap_reopen(bool first) +{ + static char errbuf[PCAP_ERRBUF_SIZE] = ""; + + if (pcap_fp_rx && (pcap_fp_rx != pcap_fp)) + pcap_close(pcap_fp_rx); + + if (pcap_fp) + pcap_close(pcap_fp); + + pcap_fp_rx = NULL; + do { +#ifdef linux + if (instance->bridge[0]) { + pcap_fp_rx = ead_open_pcap(instance->bridge, errbuf, 1); + pcap_fp = ead_open_pcap(instance->ifname, errbuf, 0); + } else +#endif + { + pcap_fp = ead_open_pcap(instance->ifname, errbuf, 1); + } + + if (!pcap_fp_rx) + pcap_fp_rx = pcap_fp; + if (first && !pcap_fp) { + DEBUG(1, "WARNING: unable to open interface '%s'\n", instance->ifname); + first = false; + } + if (!pcap_fp) + sleep(1); + } while (!pcap_fp); + pcap_setfilter(pcap_fp_rx, &pktfilter); +} + + +static void +ead_pktloop(void) +{ + while (1) { + if (pcap_dispatch(pcap_fp_rx, 1, handle_packet, NULL) < 0) { + ead_pcap_reopen(false); + continue; + } + } +} + + +static int +usage(const char *prog) +{ + fprintf(stderr, "Usage: %s []\n" + "Options:\n" + "\t-B Run in background mode\n" + "\t-d Set the device to listen on\n" + "\t-D Set the name of the device visible to clients\n" + "\t-p Set the password file for authenticating\n" + "\t-P Write a pidfile\n" + "\n", prog); + return -1; +} + +static void +server_handle_sigchld(int sig) +{ + struct ead_instance *in; + struct list_head *p; + int pid = 0; + wait(&pid); + + list_for_each(p, &instances) { + in = list_entry(p, struct ead_instance, list); + if (pid != in->pid) + continue; + + in->pid = 0; + break; + } +} + +static void +instance_handle_sigchld(int sig) +{ + int pid = 0; + wait(&pid); + child_pending = false; +} + +static void +start_server(struct ead_instance *i) +{ + if (!nonfork) { + i->pid = fork(); + if (i->pid != 0) { + if (i->pid < 0) + i->pid = 0; + return; + } + } + + instance = i; + signal(SIGCHLD, instance_handle_sigchld); + ead_pcap_reopen(true); + ead_pktloop(); + pcap_close(pcap_fp); + if (pcap_fp_rx != pcap_fp) + pcap_close(pcap_fp_rx); + + exit(0); +} + + +static void +start_servers(bool restart) +{ + struct ead_instance *in; + struct list_head *p; + + list_for_each(p, &instances) { + in = list_entry(p, struct ead_instance, list); + if (in->pid > 0) + continue; + + sleep(1); + start_server(in); + } +} + +static void +stop_server(struct ead_instance *in, bool do_free) +{ + if (in->pid > 0) + kill(in->pid, SIGKILL); + in->pid = 0; + if (do_free) { + list_del(&in->list); + free(in); + } +} + +static void +server_handle_sigint(int sig) +{ + struct ead_instance *in; + struct list_head *p, *tmp; + + list_for_each_safe(p, tmp, &instances) { + in = list_entry(p, struct ead_instance, list); + stop_server(in, true); + } + exit(1); +} + +#ifdef linux +static int +check_bridge_port(const char *br, const char *port, void *arg) +{ + struct ead_instance *in; + struct list_head *p, *tmp; + + list_for_each(p, &instances) { + in = list_entry(p, struct ead_instance, list); + + if (strcmp(in->ifname, port) != 0) + continue; + + in->br_check = true; + if (strcmp(in->bridge, br) == 0) + break; + + strncpy(in->bridge, br, sizeof(in->bridge)); + DEBUG(2, "assigning port %s to bridge %s\n", in->ifname, in->bridge); + stop_server(in, false); + } + return 0; +} + +static int +check_bridge(const char *name, void *arg) +{ + br_foreach_port(name, check_bridge_port, arg); + return 0; +} +#endif + +static void +check_all_interfaces(void) +{ +#ifdef linux + struct ead_instance *in; + struct list_head *p, *tmp; + + br_foreach_bridge(check_bridge, NULL); + + /* look for interfaces that are no longer part of a bridge */ + list_for_each(p, &instances) { + in = list_entry(p, struct ead_instance, list); + + if (in->br_check) { + in->br_check = false; + } else if (in->bridge[0]) { + DEBUG(2, "removing port %s from bridge %s\n", in->ifname, in->bridge); + in->bridge[0] = 0; + stop_server(in, false); + } + } +#endif +} + + +int main(int argc, char **argv) +{ + struct ead_instance *in; + struct timeval tv; + const char *pidfile = NULL; + bool background = false; + int n_iface = 0; + int fd, ch; + + if (argc == 1) + return usage(argv[0]); + + INIT_LIST_HEAD(&instances); + while ((ch = getopt(argc, argv, "Bd:D:fhp:P:")) != -1) { + switch(ch) { + case 'B': + background = true; + break; + case 'f': + nonfork = true; + break; + case 'h': + return usage(argv[0]); + case 'd': + in = malloc(sizeof(struct ead_instance)); + memset(in, 0, sizeof(struct ead_instance)); + INIT_LIST_HEAD(&in->list); + strncpy(in->ifname, optarg, sizeof(in->ifname) - 1); + list_add(&in->list, &instances); + in->id = n_iface++; + break; + case 'D': + dev_name = optarg; + break; + case 'p': + passwd_file = optarg; + break; + case 'P': + pidfile = optarg; + break; + } + } + signal(SIGCHLD, server_handle_sigchld); + signal(SIGINT, server_handle_sigint); + signal(SIGTERM, server_handle_sigint); + signal(SIGKILL, server_handle_sigint); + + if (!n_iface) { + fprintf(stderr, "Error: ead needs at least one interface\n"); + return -1; + } + + if (background) { + if (fork() > 0) + exit(0); + + fd = open("/dev/null", O_RDWR); + dup2(fd, 0); + dup2(fd, 1); + dup2(fd, 2); + } + + if (pidfile) { + char pid[8]; + int len; + + unlink(pidfile); + fd = open(pidfile, O_CREAT|O_WRONLY|O_EXCL, 0644); + if (fd > 0) { + len = sprintf(pid, "%d\n", getpid()); + write(fd, pid, len); + close(fd); + } + } + + /* randomize the mac address */ + get_random_bytes(ethmac + 3, 3); + nid = *(((u16_t *) ethmac) + 2); + + start_servers(false); +#ifdef linux + br_init(); +#endif + tv.tv_sec = 1; + tv.tv_usec = 0; + while (1) { + check_all_interfaces(); + start_servers(true); + sleep(1); + } +#ifdef linux + br_shutdown(); +#endif + + return 0; +} diff --git a/package/network/services/ead/src/ead.h b/package/network/services/ead/src/ead.h new file mode 100644 index 0000000000..54505ce28c --- /dev/null +++ b/package/network/services/ead/src/ead.h @@ -0,0 +1,139 @@ +/* + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __EAD_H +#define __EAD_H + +#define EAD_DEBUGLEVEL 1 + +#include +#include + +#ifndef MAXSALTLEN +#define MAXSALTLEN 32 +#endif + +#define EAD_PORT 56026UL +#define EAD_MAGIC 3671771902UL +#define EAD_CMD_TIMEOUT 10 + +#define EAD_MAX_IV_INCR 128 + +/* request/response types */ +/* response id == request id + 1 */ +enum ead_type { + EAD_TYPE_PING, + EAD_TYPE_PONG, + + EAD_TYPE_SET_USERNAME, + EAD_TYPE_ACK_USERNAME, + + EAD_TYPE_GET_PRIME, + EAD_TYPE_PRIME, + + EAD_TYPE_SEND_A, + EAD_TYPE_SEND_B, + + EAD_TYPE_SEND_AUTH, + EAD_TYPE_DONE_AUTH, + + EAD_TYPE_SEND_CMD, + EAD_TYPE_RESULT_CMD, + + EAD_TYPE_LAST +}; + +enum ead_auth_type { + EAD_AUTH_DEFAULT, + EAD_AUTH_MD5 +}; + +enum ead_cmd_type { + EAD_CMD_NORMAL, + EAD_CMD_BACKGROUND, + EAD_CMD_LAST +}; + +struct ead_msg_pong { + uint16_t auth_type; + char name[]; +} __attribute__((packed)); + +struct ead_msg_number { + uint8_t id; + unsigned char data[]; +} __attribute__((packed)); + +struct ead_msg_salt { + uint8_t prime; + uint8_t len; + unsigned char salt[MAXSALTLEN]; + unsigned char ext_salt[MAXSALTLEN]; +} __attribute__((packed)); + +struct ead_msg_user { + char username[32]; +} __attribute__((packed)); + +struct ead_msg_auth { + unsigned char data[20]; +} __attribute__((packed)); + +struct ead_msg_cmd { + uint8_t type; + uint16_t timeout; + unsigned char data[]; +} __attribute__((packed)); + +struct ead_msg_cmd_data { + uint8_t done; + unsigned char data[]; +} __attribute__((packed)); + +struct ead_msg_encrypted { + uint32_t hash[5]; + uint32_t iv; + uint8_t pad; + union { + struct ead_msg_cmd cmd; + struct ead_msg_cmd_data cmd_data; + } data[]; +} __attribute__((packed)); + + +#define EAD_DATA(_msg, _type) (&((_msg)->data[0]._type)) +#define EAD_ENC_DATA(_msg, _type) (&((_msg)->data[0].enc.data[0]._type)) + +/* for ead_msg::sid */ +#define EAD_INSTANCE_MASK 0xf000 +#define EAD_INSTANCE_SHIFT 12 + +struct ead_msg { + uint32_t magic; + uint32_t len; + uint32_t type; + uint16_t nid; /* node id */ + uint16_t sid; /* session id */ + uint32_t ip; /* source ip for responses from the server */ + union { + struct ead_msg_pong pong; + struct ead_msg_user user; + struct ead_msg_number number; + struct ead_msg_auth auth; + struct ead_msg_salt salt; + struct ead_msg_encrypted enc; + } data[]; +} __attribute__((packed)); + + +#endif diff --git a/package/network/services/ead/src/filter.c b/package/network/services/ead/src/filter.c new file mode 100644 index 0000000000..0759dc330f --- /dev/null +++ b/package/network/services/ead/src/filter.c @@ -0,0 +1,25 @@ +/* precompiled expression: udp and dst port 56026 */ + +static struct bpf_insn pktfilter_insns[] = { + { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x0000000c }, + { .code = 0x0015, .jt = 0x00, .jf = 0x04, .k = 0x000086dd }, + { .code = 0x0030, .jt = 0x00, .jf = 0x00, .k = 0x00000014 }, + { .code = 0x0015, .jt = 0x00, .jf = 0x0b, .k = 0x00000011 }, + { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x00000038 }, + { .code = 0x0015, .jt = 0x08, .jf = 0x09, .k = 0x0000dada }, + { .code = 0x0015, .jt = 0x00, .jf = 0x08, .k = 0x00000800 }, + { .code = 0x0030, .jt = 0x00, .jf = 0x00, .k = 0x00000017 }, + { .code = 0x0015, .jt = 0x00, .jf = 0x06, .k = 0x00000011 }, + { .code = 0x0028, .jt = 0x00, .jf = 0x00, .k = 0x00000014 }, + { .code = 0x0045, .jt = 0x04, .jf = 0x00, .k = 0x00001fff }, + { .code = 0x00b1, .jt = 0x00, .jf = 0x00, .k = 0x0000000e }, + { .code = 0x0048, .jt = 0x00, .jf = 0x00, .k = 0x00000010 }, + { .code = 0x0015, .jt = 0x00, .jf = 0x01, .k = 0x0000dada }, + { .code = 0x0006, .jt = 0x00, .jf = 0x00, .k = 0x000005dc }, + { .code = 0x0006, .jt = 0x00, .jf = 0x00, .k = 0x00000000 }, +}; + +static struct bpf_program pktfilter = { + .bf_len = 16, + .bf_insns = pktfilter_insns, +}; diff --git a/package/network/services/ead/src/libbridge.h b/package/network/services/ead/src/libbridge.h new file mode 100644 index 0000000000..6b70e46f6d --- /dev/null +++ b/package/network/services/ead/src/libbridge.h @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2000 Lennert Buytenhek + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _LIBBRIDGE_H +#define _LIBBRIDGE_H + +#include +#include +#include + +/* defined in net/if.h but that conflicts with linux/if.h... */ +extern unsigned int if_nametoindex (const char *__ifname); +extern char *if_indextoname (unsigned int __ifindex, char *__ifname); + +struct bridge_id +{ + unsigned char prio[2]; + unsigned char addr[6]; +}; + +struct bridge_info +{ + struct bridge_id designated_root; + struct bridge_id bridge_id; + unsigned root_path_cost; + struct timeval max_age; + struct timeval hello_time; + struct timeval forward_delay; + struct timeval bridge_max_age; + struct timeval bridge_hello_time; + struct timeval bridge_forward_delay; + u_int16_t root_port; + unsigned char stp_enabled; + unsigned char topology_change; + unsigned char topology_change_detected; + struct timeval ageing_time; + struct timeval hello_timer_value; + struct timeval tcn_timer_value; + struct timeval topology_change_timer_value; + struct timeval gc_timer_value; +}; + +struct fdb_entry +{ + u_int8_t mac_addr[6]; + u_int16_t port_no; + unsigned char is_local; + struct timeval ageing_timer_value; +}; + +struct port_info +{ + unsigned port_no; + struct bridge_id designated_root; + struct bridge_id designated_bridge; + u_int16_t port_id; + u_int16_t designated_port; + u_int8_t priority; + unsigned char top_change_ack; + unsigned char config_pending; + unsigned char state; + unsigned path_cost; + unsigned designated_cost; + struct timeval message_age_timer_value; + struct timeval forward_delay_timer_value; + struct timeval hold_timer_value; +}; + +#endif diff --git a/package/network/services/ead/src/libbridge_init.c b/package/network/services/ead/src/libbridge_init.c new file mode 100644 index 0000000000..36d0eb9b8e --- /dev/null +++ b/package/network/services/ead/src/libbridge_init.c @@ -0,0 +1,208 @@ +/* + * Copyright (C) 2000 Lennert Buytenhek + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "libbridge.h" +#include "libbridge_private.h" + +int br_socket_fd = -1; + +static int br_init(void) +{ + if ((br_socket_fd = socket(AF_LOCAL, SOCK_STREAM, 0)) < 0) + return errno; + return 0; +} + +static void br_shutdown(void) +{ + close(br_socket_fd); + br_socket_fd = -1; +} + +/* If /sys/class/net/XXX/bridge exists then it must be a bridge */ +static int isbridge(const struct dirent *entry) +{ + char path[SYSFS_PATH_MAX]; + struct stat st; + + snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "%s/bridge", entry->d_name); + return stat(path, &st) == 0 && S_ISDIR(st.st_mode); +} + +/* + * New interface uses sysfs to find bridges + */ +static int new_foreach_bridge(int (*iterator)(const char *name, void *), + void *arg) +{ + struct dirent **namelist; + int i, count = 0; + + count = scandir(SYSFS_CLASS_NET, &namelist, isbridge, alphasort); + if (count < 0) + return -1; + + for (i = 0; i < count; i++) { + if (iterator(namelist[i]->d_name, arg)) + break; + } + + for (i = 0; i < count; i++) + free(namelist[i]); + free(namelist); + + return count; +} + +/* + * Old interface uses ioctl + */ +static int old_foreach_bridge(int (*iterator)(const char *, void *), + void *iarg) +{ + int i, ret=0, num; + char ifname[IFNAMSIZ]; + int ifindices[MAX_BRIDGES]; + unsigned long args[3] = { BRCTL_GET_BRIDGES, + (unsigned long)ifindices, MAX_BRIDGES }; + + num = ioctl(br_socket_fd, SIOCGIFBR, args); + if (num < 0) { + dprintf("Get bridge indices failed: %s\n", + strerror(errno)); + return -errno; + } + + for (i = 0; i < num; i++) { + if (!if_indextoname(ifindices[i], ifname)) { + dprintf("get find name for ifindex %d\n", + ifindices[i]); + return -errno; + } + + ++ret; + if(iterator(ifname, iarg)) + break; + } + + return ret; + +} + +/* + * Go over all bridges and call iterator function. + * if iterator returns non-zero then stop. + */ +static int br_foreach_bridge(int (*iterator)(const char *, void *), + void *arg) +{ + int ret; + + ret = new_foreach_bridge(iterator, arg); + if (ret <= 0) + ret = old_foreach_bridge(iterator, arg); + + return ret; +} + +/* + * Only used if sysfs is not available. + */ +static int old_foreach_port(const char *brname, + int (*iterator)(const char *br, const char *port, + void *arg), + void *arg) +{ + int i, err, count; + struct ifreq ifr; + char ifname[IFNAMSIZ]; + int ifindices[MAX_PORTS]; + unsigned long args[4] = { BRCTL_GET_PORT_LIST, + (unsigned long)ifindices, MAX_PORTS, 0 }; + + memset(ifindices, 0, sizeof(ifindices)); + strncpy(ifr.ifr_name, brname, IFNAMSIZ); + ifr.ifr_data = (char *) &args; + + err = ioctl(br_socket_fd, SIOCDEVPRIVATE, &ifr); + if (err < 0) { + dprintf("list ports for bridge:'%s' failed: %s\n", + brname, strerror(errno)); + return -errno; + } + + count = 0; + for (i = 0; i < MAX_PORTS; i++) { + if (!ifindices[i]) + continue; + + if (!if_indextoname(ifindices[i], ifname)) { + dprintf("can't find name for ifindex:%d\n", + ifindices[i]); + continue; + } + + ++count; + if (iterator(brname, ifname, arg)) + break; + } + + return count; +} + +/* + * Iterate over all ports in bridge (using sysfs). + */ +static int br_foreach_port(const char *brname, + int (*iterator)(const char *br, const char *port, void *arg), + void *arg) +{ + int i, count; + struct dirent **namelist; + char path[SYSFS_PATH_MAX]; + + snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "%s/brif", brname); + count = scandir(path, &namelist, 0, alphasort); + if (count < 0) + return old_foreach_port(brname, iterator, arg); + + for (i = 0; i < count; i++) { + if (namelist[i]->d_name[0] == '.' + && (namelist[i]->d_name[1] == '\0' + || (namelist[i]->d_name[1] == '.' + && namelist[i]->d_name[2] == '\0'))) + continue; + + if (iterator(brname, namelist[i]->d_name, arg)) + break; + } + for (i = 0; i < count; i++) + free(namelist[i]); + free(namelist); + + return count; +} diff --git a/package/network/services/ead/src/libbridge_private.h b/package/network/services/ead/src/libbridge_private.h new file mode 100644 index 0000000000..38fd60ed9b --- /dev/null +++ b/package/network/services/ead/src/libbridge_private.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2000 Lennert Buytenhek + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _LIBBRIDGE_PRIVATE_H +#define _LIBBRIDGE_PRIVATE_H + +#include +#include +#include +#include + +#define MAX_BRIDGES 1024 +#define MAX_PORTS 1024 + +#define SYSFS_CLASS_NET "/sys/class/net/" +#define SYSFS_PATH_MAX 256 + +#define dprintf(fmt,arg...) + +#endif diff --git a/package/network/services/ead/src/list.h b/package/network/services/ead/src/list.h new file mode 100644 index 0000000000..ac429c862f --- /dev/null +++ b/package/network/services/ead/src/list.h @@ -0,0 +1,602 @@ +/* GPL v2, adapted from the Linux kernel */ +#ifndef _LINUX_LIST_H +#define _LINUX_LIST_H + +#include +/** + * container_of - cast a member of a structure out to the containing structure + * @ptr: the pointer to the member. + * @type: the type of the container struct this is embedded in. + * @member: the name of the member within the struct. + * + */ +#ifndef container_of +#define container_of(ptr, type, member) ( \ + (type *)( (char *)ptr - offsetof(type,member) )) +#endif + + +/* + * Simple doubly linked list implementation. + * + * Some of the internal functions ("__xxx") are useful when + * manipulating whole lists rather than single entries, as + * sometimes we already know the next/prev entries and we can + * generate better code by using them directly rather than + * using the generic single-entry routines. + */ + +struct list_head { + struct list_head *next, *prev; +}; + +#define LIST_HEAD_INIT(name) { &(name), &(name) } + +#define LIST_HEAD(name) \ + struct list_head name = LIST_HEAD_INIT(name) + +static inline void INIT_LIST_HEAD(struct list_head *list) +{ + list->next = list; + list->prev = list; +} + +/* + * Insert a new entry between two known consecutive entries. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_add(struct list_head *new, + struct list_head *prev, + struct list_head *next) +{ + next->prev = new; + new->next = next; + new->prev = prev; + prev->next = new; +} + +/** + * list_add - add a new entry + * @new: new entry to be added + * @head: list head to add it after + * + * Insert a new entry after the specified head. + * This is good for implementing stacks. + */ +static inline void list_add(struct list_head *new, struct list_head *head) +{ + __list_add(new, head, head->next); +} + + +/** + * list_add_tail - add a new entry + * @new: new entry to be added + * @head: list head to add it before + * + * Insert a new entry before the specified head. + * This is useful for implementing queues. + */ +static inline void list_add_tail(struct list_head *new, struct list_head *head) +{ + __list_add(new, head->prev, head); +} + + +/* + * Delete a list entry by making the prev/next entries + * point to each other. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_del(struct list_head * prev, struct list_head * next) +{ + next->prev = prev; + prev->next = next; +} + +/** + * list_del - deletes entry from list. + * @entry: the element to delete from the list. + * Note: list_empty() on entry does not return true after this, the entry is + * in an undefined state. + */ +static inline void list_del(struct list_head *entry) +{ + __list_del(entry->prev, entry->next); + entry->next = NULL; + entry->prev = NULL; +} + +/** + * list_replace - replace old entry by new one + * @old : the element to be replaced + * @new : the new element to insert + * + * If @old was empty, it will be overwritten. + */ +static inline void list_replace(struct list_head *old, + struct list_head *new) +{ + new->next = old->next; + new->next->prev = new; + new->prev = old->prev; + new->prev->next = new; +} + +static inline void list_replace_init(struct list_head *old, + struct list_head *new) +{ + list_replace(old, new); + INIT_LIST_HEAD(old); +} + +/** + * list_del_init - deletes entry from list and reinitialize it. + * @entry: the element to delete from the list. + */ +static inline void list_del_init(struct list_head *entry) +{ + __list_del(entry->prev, entry->next); + INIT_LIST_HEAD(entry); +} + +/** + * list_move - delete from one list and add as another's head + * @list: the entry to move + * @head: the head that will precede our entry + */ +static inline void list_move(struct list_head *list, struct list_head *head) +{ + __list_del(list->prev, list->next); + list_add(list, head); +} + +/** + * list_move_tail - delete from one list and add as another's tail + * @list: the entry to move + * @head: the head that will follow our entry + */ +static inline void list_move_tail(struct list_head *list, + struct list_head *head) +{ + __list_del(list->prev, list->next); + list_add_tail(list, head); +} + +/** + * list_is_last - tests whether @list is the last entry in list @head + * @list: the entry to test + * @head: the head of the list + */ +static inline int list_is_last(const struct list_head *list, + const struct list_head *head) +{ + return list->next == head; +} + +/** + * list_empty - tests whether a list is empty + * @head: the list to test. + */ +static inline int list_empty(const struct list_head *head) +{ + return head->next == head; +} + +/** + * list_empty_careful - tests whether a list is empty and not being modified + * @head: the list to test + * + * Description: + * tests whether a list is empty _and_ checks that no other CPU might be + * in the process of modifying either member (next or prev) + * + * NOTE: using list_empty_careful() without synchronization + * can only be safe if the only activity that can happen + * to the list entry is list_del_init(). Eg. it cannot be used + * if another CPU could re-list_add() it. + */ +static inline int list_empty_careful(const struct list_head *head) +{ + struct list_head *next = head->next; + return (next == head) && (next == head->prev); +} + +static inline void __list_splice(struct list_head *list, + struct list_head *head) +{ + struct list_head *first = list->next; + struct list_head *last = list->prev; + struct list_head *at = head->next; + + first->prev = head; + head->next = first; + + last->next = at; + at->prev = last; +} + +/** + * list_splice - join two lists + * @list: the new list to add. + * @head: the place to add it in the first list. + */ +static inline void list_splice(struct list_head *list, struct list_head *head) +{ + if (!list_empty(list)) + __list_splice(list, head); +} + +/** + * list_splice_init - join two lists and reinitialise the emptied list. + * @list: the new list to add. + * @head: the place to add it in the first list. + * + * The list at @list is reinitialised + */ +static inline void list_splice_init(struct list_head *list, + struct list_head *head) +{ + if (!list_empty(list)) { + __list_splice(list, head); + INIT_LIST_HEAD(list); + } +} + +/** + * list_entry - get the struct for this entry + * @ptr: the &struct list_head pointer. + * @type: the type of the struct this is embedded in. + * @member: the name of the list_struct within the struct. + */ +#define list_entry(ptr, type, member) \ + container_of(ptr, type, member) + +/** + * list_first_entry - get the first element from a list + * @ptr: the list head to take the element from. + * @type: the type of the struct this is embedded in. + * @member: the name of the list_struct within the struct. + * + * Note, that list is expected to be not empty. + */ +#define list_first_entry(ptr, type, member) \ + list_entry((ptr)->next, type, member) + +/** + * list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop cursor. + * @head: the head for your list. + */ +#define list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); \ + pos = pos->next) + +/** + * __list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop cursor. + * @head: the head for your list. + * + * This variant differs from list_for_each() in that it's the + * simplest possible list iteration code, no prefetching is done. + * Use this for code that knows the list to be very short (empty + * or 1 entry) most of the time. + */ +#define __list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); pos = pos->next) + +/** + * list_for_each_prev - iterate over a list backwards + * @pos: the &struct list_head to use as a loop cursor. + * @head: the head for your list. + */ +#define list_for_each_prev(pos, head) \ + for (pos = (head)->prev; pos != (head); \ + pos = pos->prev) + +/** + * list_for_each_safe - iterate over a list safe against removal of list entry + * @pos: the &struct list_head to use as a loop cursor. + * @n: another &struct list_head to use as temporary storage + * @head: the head for your list. + */ +#define list_for_each_safe(pos, n, head) \ + for (pos = (head)->next, n = pos->next; pos != (head); \ + pos = n, n = pos->next) + +/** + * list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry + * @pos: the &struct list_head to use as a loop cursor. + * @n: another &struct list_head to use as temporary storage + * @head: the head for your list. + */ +#define list_for_each_prev_safe(pos, n, head) \ + for (pos = (head)->prev, n = pos->prev; \ + pos != (head); \ + pos = n, n = pos->prev) + +/** + * list_for_each_entry - iterate over list of given type + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry(pos, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_reverse - iterate backwards over list of given type. + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_reverse(pos, head, member) \ + for (pos = list_entry((head)->prev, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.prev, typeof(*pos), member)) + +/** + * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue() + * @pos: the type * to use as a start point + * @head: the head of the list + * @member: the name of the list_struct within the struct. + * + * Prepares a pos entry for use as a start point in list_for_each_entry_continue(). + */ +#define list_prepare_entry(pos, head, member) \ + ((pos) ? : list_entry(head, typeof(*pos), member)) + +/** + * list_for_each_entry_continue - continue iteration over list of given type + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Continue to iterate over list of given type, continuing after + * the current position. + */ +#define list_for_each_entry_continue(pos, head, member) \ + for (pos = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_continue_reverse - iterate backwards from the given point + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Start to iterate over list of given type backwards, continuing after + * the current position. + */ +#define list_for_each_entry_continue_reverse(pos, head, member) \ + for (pos = list_entry(pos->member.prev, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.prev, typeof(*pos), member)) + +/** + * list_for_each_entry_from - iterate over list of given type from the current point + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type, continuing from current position. + */ +#define list_for_each_entry_from(pos, head, member) \ + for (; &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry + * @pos: the type * to use as a loop cursor. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_safe(pos, n, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member), \ + n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +/** + * list_for_each_entry_safe_continue + * @pos: the type * to use as a loop cursor. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type, continuing after current point, + * safe against removal of list entry. + */ +#define list_for_each_entry_safe_continue(pos, n, head, member) \ + for (pos = list_entry(pos->member.next, typeof(*pos), member), \ + n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +/** + * list_for_each_entry_safe_from + * @pos: the type * to use as a loop cursor. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type from current point, safe against + * removal of list entry. + */ +#define list_for_each_entry_safe_from(pos, n, head, member) \ + for (n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +/** + * list_for_each_entry_safe_reverse + * @pos: the type * to use as a loop cursor. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + * + * Iterate backwards over list of given type, safe against removal + * of list entry. + */ +#define list_for_each_entry_safe_reverse(pos, n, head, member) \ + for (pos = list_entry((head)->prev, typeof(*pos), member), \ + n = list_entry(pos->member.prev, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.prev, typeof(*n), member)) + +/* + * Double linked lists with a single pointer list head. + * Mostly useful for hash tables where the two pointer list head is + * too wasteful. + * You lose the ability to access the tail in O(1). + */ + +struct hlist_head { + struct hlist_node *first; +}; + +struct hlist_node { + struct hlist_node *next, **pprev; +}; + +#define HLIST_HEAD_INIT { .first = NULL } +#define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } +#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL) +static inline void INIT_HLIST_NODE(struct hlist_node *h) +{ + h->next = NULL; + h->pprev = NULL; +} + +static inline int hlist_unhashed(const struct hlist_node *h) +{ + return !h->pprev; +} + +static inline int hlist_empty(const struct hlist_head *h) +{ + return !h->first; +} + +static inline void __hlist_del(struct hlist_node *n) +{ + struct hlist_node *next = n->next; + struct hlist_node **pprev = n->pprev; + *pprev = next; + if (next) + next->pprev = pprev; +} + +static inline void hlist_del(struct hlist_node *n) +{ + __hlist_del(n); + n->next = NULL; + n->pprev = NULL; +} + +static inline void hlist_del_init(struct hlist_node *n) +{ + if (!hlist_unhashed(n)) { + __hlist_del(n); + INIT_HLIST_NODE(n); + } +} + + +static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h) +{ + struct hlist_node *first = h->first; + n->next = first; + if (first) + first->pprev = &n->next; + h->first = n; + n->pprev = &h->first; +} + + +/* next must be != NULL */ +static inline void hlist_add_before(struct hlist_node *n, + struct hlist_node *next) +{ + n->pprev = next->pprev; + n->next = next; + next->pprev = &n->next; + *(n->pprev) = n; +} + +static inline void hlist_add_after(struct hlist_node *n, + struct hlist_node *next) +{ + next->next = n->next; + n->next = next; + next->pprev = &n->next; + + if(next->next) + next->next->pprev = &next->next; +} + +#define hlist_entry(ptr, type, member) container_of(ptr,type,member) + +#define hlist_for_each(pos, head) \ + for (pos = (head)->first; pos; pos = pos->next) + +#define hlist_for_each_safe(pos, n, head) \ + for (pos = (head)->first; pos; pos = n) + +/** + * hlist_for_each_entry - iterate over list of given type + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the hlist_node within the struct. + */ +#define hlist_for_each_entry(tpos, pos, head, member) \ + for (pos = (head)->first; pos && \ + ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ + pos = pos->next) + +/** + * hlist_for_each_entry_continue - iterate over a hlist continuing after current point + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. + * @member: the name of the hlist_node within the struct. + */ +#define hlist_for_each_entry_continue(tpos, pos, member) \ + for (pos = (pos)->next; pos && \ + ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ + pos = pos->next) + +/** + * hlist_for_each_entry_from - iterate over a hlist continuing from current point + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. + * @member: the name of the hlist_node within the struct. + */ +#define hlist_for_each_entry_from(tpos, pos, member) \ + for (; pos && \ + ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ + pos = pos->next) + +/** + * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. + * @n: another &struct hlist_node to use as temporary storage + * @head: the head for your list. + * @member: the name of the hlist_node within the struct. + */ +#define hlist_for_each_entry_safe(tpos, pos, n, head, member) \ + for (pos = (head)->first; \ + pos && ({ n = pos->next; 1; }) && \ + ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \ + pos = n) + +#endif diff --git a/package/network/services/ead/src/passwd b/package/network/services/ead/src/passwd new file mode 100644 index 0000000000..eee7a89486 --- /dev/null +++ b/package/network/services/ead/src/passwd @@ -0,0 +1,3 @@ +root:$1$MCGAgYw.$Ip1GcyeUliId3wzVcKR/e/:0:0:root:/root:/bin/ash +nobody:*:65534:65534:nobody:/var:/bin/false +daemon:*:65534:65534:daemon:/var:/bin/false diff --git a/package/network/services/ead/src/pfc.c b/package/network/services/ead/src/pfc.c new file mode 100644 index 0000000000..402e37f31d --- /dev/null +++ b/package/network/services/ead/src/pfc.c @@ -0,0 +1,54 @@ +/* + * Small pcap precompiler + * Copyright (C) 2008 Felix Fietkau + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +int main (int argc, char ** argv) +{ + struct bpf_program filter; + pcap_t *pc; + int i; + + if (argc != 2) + { + printf ("Usage: %s \n", argv[0]); + return 1; + } + + pc = pcap_open_dead(DLT_EN10MB, 1500); + if (pcap_compile(pc, &filter, argv[1], 1, 0) != 0) { + printf("error in active-filter expression: %s\n", pcap_geterr(pc)); + return 1; + } + + printf("/* precompiled expression: %s */\n\n" + "static struct bpf_insn pktfilter_insns[] = {\n", + argv[1]); + + for (i = 0; i < filter.bf_len; i++) { + struct bpf_insn *in = &filter.bf_insns[i]; + printf("\t{ .code = 0x%04x, .jt = 0x%02x, .jf = 0x%02x, .k = 0x%08x },\n", in->code, in->jt, in->jf, in->k); + } + printf("};\n\n" + "static struct bpf_program pktfilter = {\n" + "\t.bf_len = %d,\n" + "\t.bf_insns = pktfilter_insns,\n" + "};\n", filter.bf_len); + return 0; + +} diff --git a/package/network/services/ead/src/pw_encrypt_md5.c b/package/network/services/ead/src/pw_encrypt_md5.c new file mode 100644 index 0000000000..bc9f249fda --- /dev/null +++ b/package/network/services/ead/src/pw_encrypt_md5.c @@ -0,0 +1,646 @@ +/* + * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm + * + * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All + * rights reserved. + * + * License to copy and use this software is granted provided that it + * is identified as the "RSA Data Security, Inc. MD5 Message-Digest + * Algorithm" in all material mentioning or referencing this software + * or this function. + * + * License is also granted to make and use derivative works provided + * that such works are identified as "derived from the RSA Data + * Security, Inc. MD5 Message-Digest Algorithm" in all material + * mentioning or referencing the derived work. + * + * RSA Data Security, Inc. makes no representations concerning either + * the merchantability of this software or the suitability of this + * software for any particular purpose. It is provided "as is" + * without express or implied warranty of any kind. + * + * These notices must be retained in any copies of any part of this + * documentation and/or software. + * + * $FreeBSD: src/lib/libmd/md5c.c,v 1.9.2.1 1999/08/29 14:57:12 peter Exp $ + * + * This code is the same as the code published by RSA Inc. It has been + * edited for clarity and style only. + * + * ---------------------------------------------------------------------------- + * The md5_crypt() function was taken from freeBSD's libcrypt and contains + * this license: + * "THE BEER-WARE LICENSE" (Revision 42): + * wrote this file. As long as you retain this notice you + * can do whatever you want with this stuff. If we meet some day, and you think + * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp + * + * $FreeBSD: src/lib/libcrypt/crypt.c,v 1.7.2.1 1999/08/29 14:56:33 peter Exp $ + * + * ---------------------------------------------------------------------------- + * On April 19th, 2001 md5_crypt() was modified to make it reentrant + * by Erik Andersen + * + * + * June 28, 2001 Manuel Novoa III + * + * "Un-inlined" code using loops and static const tables in order to + * reduce generated code size (on i386 from approx 4k to approx 2.5k). + * + * June 29, 2001 Manuel Novoa III + * + * Completely removed static PADDING array. + * + * Reintroduced the loop unrolling in MD5_Transform and added the + * MD5_SIZE_OVER_SPEED option for configurability. Define below as: + * 0 fully unrolled loops + * 1 partially unrolled (4 ops per loop) + * 2 no unrolling -- introduces the need to swap 4 variables (slow) + * 3 no unrolling and all 4 loops merged into one with switch + * in each loop (glacial) + * On i386, sizes are roughly (-Os -fno-builtin): + * 0: 3k 1: 2.5k 2: 2.2k 3: 2k + * + * + * Since SuSv3 does not require crypt_r, modified again August 7, 2002 + * by Erik Andersen to remove reentrance stuff... + */ + +static const uint8_t ascii64[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; + +/* + * Valid values are 1 (fastest/largest) to 3 (smallest/slowest). + */ +#define MD5_SIZE_OVER_SPEED 3 + +/**********************************************************************/ + +/* MD5 context. */ +struct MD5Context { + uint32_t state[4]; /* state (ABCD) */ + uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */ + unsigned char buffer[64]; /* input buffer */ +}; + +static void __md5_Init(struct MD5Context *); +static void __md5_Update(struct MD5Context *, const unsigned char *, unsigned int); +static void __md5_Pad(struct MD5Context *); +static void __md5_Final(unsigned char [16], struct MD5Context *); +static void __md5_Transform(uint32_t [4], const unsigned char [64]); + + +#define MD5_MAGIC_STR "$1$" +#define MD5_MAGIC_LEN (sizeof(MD5_MAGIC_STR) - 1) +static const unsigned char __md5__magic[] = MD5_MAGIC_STR; + + +#ifdef i386 +#define __md5_Encode memcpy +#define __md5_Decode memcpy +#else /* i386 */ + +/* + * __md5_Encodes input (uint32_t) into output (unsigned char). Assumes len is + * a multiple of 4. + */ +static void +__md5_Encode(unsigned char *output, uint32_t *input, unsigned int len) +{ + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) { + output[j] = input[i]; + output[j+1] = (input[i] >> 8); + output[j+2] = (input[i] >> 16); + output[j+3] = (input[i] >> 24); + } +} + +/* + * __md5_Decodes input (unsigned char) into output (uint32_t). Assumes len is + * a multiple of 4. + */ +static void +__md5_Decode(uint32_t *output, const unsigned char *input, unsigned int len) +{ + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) + output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) | + (((uint32_t)input[j+2]) << 16) | (((uint32_t)input[j+3]) << 24); +} +#endif /* i386 */ + +/* F, G, H and I are basic MD5 functions. */ +#define F(x, y, z) (((x) & (y)) | (~(x) & (z))) +#define G(x, y, z) (((x) & (z)) | ((y) & ~(z))) +#define H(x, y, z) ((x) ^ (y) ^ (z)) +#define I(x, y, z) ((y) ^ ((x) | ~(z))) + +/* ROTATE_LEFT rotates x left n bits. */ +#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) + +/* + * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. + * Rotation is separate from addition to prevent recomputation. + */ +#define FF(a, b, c, d, x, s, ac) { \ + (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define GG(a, b, c, d, x, s, ac) { \ + (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define HH(a, b, c, d, x, s, ac) { \ + (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define II(a, b, c, d, x, s, ac) { \ + (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } + +/* MD5 initialization. Begins an MD5 operation, writing a new context. */ +static void __md5_Init(struct MD5Context *context) +{ + context->count[0] = context->count[1] = 0; + + /* Load magic initialization constants. */ + context->state[0] = 0x67452301; + context->state[1] = 0xefcdab89; + context->state[2] = 0x98badcfe; + context->state[3] = 0x10325476; +} + +/* + * MD5 block update operation. Continues an MD5 message-digest + * operation, processing another message block, and updating the + * context. + */ +static void __md5_Update(struct MD5Context *context, const unsigned char *input, unsigned int inputLen) +{ + unsigned int i, idx, partLen; + + /* Compute number of bytes mod 64 */ + idx = (context->count[0] >> 3) & 0x3F; + + /* Update number of bits */ + context->count[0] += (inputLen << 3); + if (context->count[0] < (inputLen << 3)) + context->count[1]++; + context->count[1] += (inputLen >> 29); + + partLen = 64 - idx; + + /* Transform as many times as possible. */ + if (inputLen >= partLen) { + memcpy(&context->buffer[idx], input, partLen); + __md5_Transform(context->state, context->buffer); + + for (i = partLen; i + 63 < inputLen; i += 64) + __md5_Transform(context->state, &input[i]); + + idx = 0; + } else + i = 0; + + /* Buffer remaining input */ + memcpy(&context->buffer[idx], &input[i], inputLen - i); +} + +/* + * MD5 padding. Adds padding followed by original length. + */ +static void __md5_Pad(struct MD5Context *context) +{ + unsigned char bits[8]; + unsigned int idx, padLen; + unsigned char PADDING[64]; + + memset(PADDING, 0, sizeof(PADDING)); + PADDING[0] = 0x80; + + /* Save number of bits */ + __md5_Encode(bits, context->count, 8); + + /* Pad out to 56 mod 64. */ + idx = (context->count[0] >> 3) & 0x3f; + padLen = (idx < 56) ? (56 - idx) : (120 - idx); + __md5_Update(context, PADDING, padLen); + + /* Append length (before padding) */ + __md5_Update(context, bits, 8); +} + +/* + * MD5 finalization. Ends an MD5 message-digest operation, writing the + * the message digest and zeroizing the context. + */ +static void __md5_Final(unsigned char digest[16], struct MD5Context *context) +{ + /* Do padding. */ + __md5_Pad(context); + + /* Store state in digest */ + __md5_Encode(digest, context->state, 16); + + /* Zeroize sensitive information. */ + memset(context, 0, sizeof(*context)); +} + +/* MD5 basic transformation. Transforms state based on block. */ +static void __md5_Transform(uint32_t state[4], const unsigned char block[64]) +{ + uint32_t a, b, c, d, x[16]; +#if MD5_SIZE_OVER_SPEED > 1 + uint32_t temp; + const unsigned char *ps; + + static const unsigned char S[] = { + 7, 12, 17, 22, + 5, 9, 14, 20, + 4, 11, 16, 23, + 6, 10, 15, 21 + }; +#endif /* MD5_SIZE_OVER_SPEED > 1 */ + +#if MD5_SIZE_OVER_SPEED > 0 + const uint32_t *pc; + const unsigned char *pp; + int i; + + static const uint32_t C[] = { + /* round 1 */ + 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, + 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, + 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, + 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, + /* round 2 */ + 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, + 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8, + 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, + 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, + /* round 3 */ + 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, + 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, + 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05, + 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, + /* round 4 */ + 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, + 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, + 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, + 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 + }; + + static const unsigned char P[] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, /* 1 */ + 1, 6, 11, 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, /* 2 */ + 5, 8, 11, 14, 1, 4, 7, 10, 13, 0, 3, 6, 9, 12, 15, 2, /* 3 */ + 0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9 /* 4 */ + }; + +#endif /* MD5_SIZE_OVER_SPEED > 0 */ + + __md5_Decode(x, block, 64); + + a = state[0]; b = state[1]; c = state[2]; d = state[3]; + +#if MD5_SIZE_OVER_SPEED > 2 + pc = C; pp = P; ps = S - 4; + + for (i = 0; i < 64; i++) { + if ((i & 0x0f) == 0) ps += 4; + temp = a; + switch (i>>4) { + case 0: + temp += F(b, c, d); + break; + case 1: + temp += G(b, c, d); + break; + case 2: + temp += H(b, c, d); + break; + case 3: + temp += I(b, c, d); + break; + } + temp += x[*pp++] + *pc++; + temp = ROTATE_LEFT(temp, ps[i & 3]); + temp += b; + a = d; d = c; c = b; b = temp; + } +#elif MD5_SIZE_OVER_SPEED > 1 + pc = C; pp = P; ps = S; + + /* Round 1 */ + for (i = 0; i < 16; i++) { + FF(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; + temp = d; d = c; c = b; b = a; a = temp; + } + + /* Round 2 */ + ps += 4; + for (; i < 32; i++) { + GG(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; + temp = d; d = c; c = b; b = a; a = temp; + } + /* Round 3 */ + ps += 4; + for (; i < 48; i++) { + HH(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; + temp = d; d = c; c = b; b = a; a = temp; + } + + /* Round 4 */ + ps += 4; + for (; i < 64; i++) { + II(a, b, c, d, x[*pp], ps[i & 0x3], *pc); pp++; pc++; + temp = d; d = c; c = b; b = a; a = temp; + } +#elif MD5_SIZE_OVER_SPEED > 0 + pc = C; pp = P; + + /* Round 1 */ + for (i = 0; i < 4; i++) { + FF(a, b, c, d, x[*pp], 7, *pc); pp++; pc++; + FF(d, a, b, c, x[*pp], 12, *pc); pp++; pc++; + FF(c, d, a, b, x[*pp], 17, *pc); pp++; pc++; + FF(b, c, d, a, x[*pp], 22, *pc); pp++; pc++; + } + + /* Round 2 */ + for (i = 0; i < 4; i++) { + GG(a, b, c, d, x[*pp], 5, *pc); pp++; pc++; + GG(d, a, b, c, x[*pp], 9, *pc); pp++; pc++; + GG(c, d, a, b, x[*pp], 14, *pc); pp++; pc++; + GG(b, c, d, a, x[*pp], 20, *pc); pp++; pc++; + } + /* Round 3 */ + for (i = 0; i < 4; i++) { + HH(a, b, c, d, x[*pp], 4, *pc); pp++; pc++; + HH(d, a, b, c, x[*pp], 11, *pc); pp++; pc++; + HH(c, d, a, b, x[*pp], 16, *pc); pp++; pc++; + HH(b, c, d, a, x[*pp], 23, *pc); pp++; pc++; + } + + /* Round 4 */ + for (i = 0; i < 4; i++) { + II(a, b, c, d, x[*pp], 6, *pc); pp++; pc++; + II(d, a, b, c, x[*pp], 10, *pc); pp++; pc++; + II(c, d, a, b, x[*pp], 15, *pc); pp++; pc++; + II(b, c, d, a, x[*pp], 21, *pc); pp++; pc++; + } +#else + /* Round 1 */ +#define S11 7 +#define S12 12 +#define S13 17 +#define S14 22 + FF(a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */ + FF(d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */ + FF(c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */ + FF(b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */ + FF(a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */ + FF(d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */ + FF(c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */ + FF(b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */ + FF(a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */ + FF(d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */ + FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ + FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ + FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ + FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ + FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ + FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ + + /* Round 2 */ +#define S21 5 +#define S22 9 +#define S23 14 +#define S24 20 + GG(a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */ + GG(d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */ + GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ + GG(b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */ + GG(a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */ + GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */ + GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ + GG(b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */ + GG(a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */ + GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ + GG(c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */ + GG(b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */ + GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ + GG(d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */ + GG(c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */ + GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ + + /* Round 3 */ +#define S31 4 +#define S32 11 +#define S33 16 +#define S34 23 + HH(a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */ + HH(d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */ + HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ + HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ + HH(a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */ + HH(d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */ + HH(c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */ + HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ + HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ + HH(d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */ + HH(c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */ + HH(b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */ + HH(a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */ + HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ + HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ + HH(b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */ + + /* Round 4 */ +#define S41 6 +#define S42 10 +#define S43 15 +#define S44 21 + II(a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */ + II(d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */ + II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ + II(b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */ + II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ + II(d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */ + II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ + II(b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */ + II(a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */ + II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ + II(c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */ + II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ + II(a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */ + II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ + II(c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */ + II(b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */ +#endif + + state[0] += a; + state[1] += b; + state[2] += c; + state[3] += d; + + /* Zeroize sensitive information. */ + memset(x, 0, sizeof(x)); +} + + +static char* +__md5_to64(char *s, unsigned v, int n) +{ + while (--n >= 0) { + *s++ = ascii64[v & 0x3f]; + v >>= 6; + } + return s; +} + +/* + * UNIX password + * + * Use MD5 for what it is best at... + */ +#define MD5_OUT_BUFSIZE 36 +static char * +md5_crypt(char passwd[MD5_OUT_BUFSIZE], const unsigned char *pw, const unsigned char *salt) +{ + const unsigned char *sp, *ep; + char *p; + unsigned char final[17]; /* final[16] exists only to aid in looping */ + int sl, pl, i, pw_len; + struct MD5Context ctx, ctx1; + + /* Refine the Salt first */ + sp = salt; + + sp += MD5_MAGIC_LEN; + + /* It stops at the first '$', max 8 chars */ + for (ep = sp; *ep && *ep != '$' && ep < (sp+8); ep++) + continue; + + /* get the length of the true salt */ + sl = ep - sp; + + __md5_Init(&ctx); + + /* The password first, since that is what is most unknown */ + pw_len = strlen((char*)pw); + __md5_Update(&ctx, pw, pw_len); + + /* Then our magic string */ + __md5_Update(&ctx, __md5__magic, MD5_MAGIC_LEN); + + /* Then the raw salt */ + __md5_Update(&ctx, sp, sl); + + /* Then just as many characters of the MD5(pw, salt, pw) */ + __md5_Init(&ctx1); + __md5_Update(&ctx1, pw, pw_len); + __md5_Update(&ctx1, sp, sl); + __md5_Update(&ctx1, pw, pw_len); + __md5_Final(final, &ctx1); + for (pl = pw_len; pl > 0; pl -= 16) + __md5_Update(&ctx, final, pl > 16 ? 16 : pl); + + /* Don't leave anything around in vm they could use. */ +//TODO: the above comment seems to be wrong. final is used later. + memset(final, 0, sizeof(final)); + + /* Then something really weird... */ + for (i = pw_len; i; i >>= 1) { + __md5_Update(&ctx, ((i & 1) ? final : (const unsigned char *) pw), 1); + } + + /* Now make the output string */ + passwd[0] = '$'; + passwd[1] = '1'; + passwd[2] = '$'; + strncpy(passwd + 3, (char*)sp, sl); + passwd[sl + 3] = '$'; + + __md5_Final(final, &ctx); + + /* + * and now, just to make sure things don't run too fast + * On a 60 Mhz Pentium this takes 34 msec, so you would + * need 30 seconds to build a 1000 entry dictionary... + */ + for (i = 0; i < 1000; i++) { + __md5_Init(&ctx1); + if (i & 1) + __md5_Update(&ctx1, pw, pw_len); + else + __md5_Update(&ctx1, final, 16); + + if (i % 3) + __md5_Update(&ctx1, sp, sl); + + if (i % 7) + __md5_Update(&ctx1, pw, pw_len); + + if (i & 1) + __md5_Update(&ctx1, final, 16); + else + __md5_Update(&ctx1, pw, pw_len); + __md5_Final(final, &ctx1); + } + + p = passwd + sl + 4; /* 12 bytes max (sl is up to 8 bytes) */ + + /* Add 5*4+2 = 22 bytes of hash, + NUL byte. */ + final[16] = final[5]; + for (i = 0; i < 5; i++) { + unsigned l = (final[i] << 16) | (final[i+6] << 8) | final[i+12]; + p = __md5_to64(p, l, 4); + } + p = __md5_to64(p, final[11], 2); + *p = '\0'; + + /* Don't leave anything around in vm they could use. */ + memset(final, 0, sizeof(final)); + + return passwd; +} + +#undef MD5_SIZE_OVER_SPEED +#undef MD5_MAGIC_STR +#undef MD5_MAGIC_LEN +#undef __md5_Encode +#undef __md5_Decode +#undef F +#undef G +#undef H +#undef I +#undef ROTATE_LEFT +#undef FF +#undef GG +#undef HH +#undef II +#undef S11 +#undef S12 +#undef S13 +#undef S14 +#undef S21 +#undef S22 +#undef S23 +#undef S24 +#undef S31 +#undef S32 +#undef S33 +#undef S34 +#undef S41 +#undef S42 +#undef S43 +#undef S44 diff --git a/package/network/services/ead/src/sha1.c b/package/network/services/ead/src/sha1.c new file mode 100644 index 0000000000..3683a7da71 --- /dev/null +++ b/package/network/services/ead/src/sha1.c @@ -0,0 +1,104 @@ +/* + * SHA transform algorithm, originally taken from code written by + * Peter Gutmann, and placed in the public domain. + */ + +static uint32_t +rol32(uint32_t word, int shift) +{ + return (word << shift) | (word >> (32 - shift)); +} + +/* The SHA f()-functions. */ + +#define f1(x,y,z) (z ^ (x & (y ^ z))) /* x ? y : z */ +#define f2(x,y,z) (x ^ y ^ z) /* XOR */ +#define f3(x,y,z) ((x & y) + (z & (x ^ y))) /* majority */ + +/* The SHA Mysterious Constants */ + +#define K1 0x5A827999L /* Rounds 0-19: sqrt(2) * 2^30 */ +#define K2 0x6ED9EBA1L /* Rounds 20-39: sqrt(3) * 2^30 */ +#define K3 0x8F1BBCDCL /* Rounds 40-59: sqrt(5) * 2^30 */ +#define K4 0xCA62C1D6L /* Rounds 60-79: sqrt(10) * 2^30 */ + +/** + * sha_transform - single block SHA1 transform + * + * @digest: 160 bit digest to update + * @data: 512 bits of data to hash + * @W: 80 words of workspace (see note) + * + * This function generates a SHA1 digest for a single 512-bit block. + * Be warned, it does not handle padding and message digest, do not + * confuse it with the full FIPS 180-1 digest algorithm for variable + * length messages. + * + * Note: If the hash is security sensitive, the caller should be sure + * to clear the workspace. This is left to the caller to avoid + * unnecessary clears between chained hashing operations. + */ +static void sha_transform(uint32_t *digest, const unsigned char *in, uint32_t *W) +{ + uint32_t a, b, c, d, e, t, i; + + for (i = 0; i < 16; i++) { + int ofs = 4 * i; + + /* word load/store may be unaligned here, so use bytes instead */ + W[i] = + (in[ofs+0] << 24) | + (in[ofs+1] << 16) | + (in[ofs+2] << 8) | + in[ofs+3]; + } + + for (i = 0; i < 64; i++) + W[i+16] = rol32(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 1); + + a = digest[0]; + b = digest[1]; + c = digest[2]; + d = digest[3]; + e = digest[4]; + + for (i = 0; i < 20; i++) { + t = f1(b, c, d) + K1 + rol32(a, 5) + e + W[i]; + e = d; d = c; c = rol32(b, 30); b = a; a = t; + } + + for (; i < 40; i ++) { + t = f2(b, c, d) + K2 + rol32(a, 5) + e + W[i]; + e = d; d = c; c = rol32(b, 30); b = a; a = t; + } + + for (; i < 60; i ++) { + t = f3(b, c, d) + K3 + rol32(a, 5) + e + W[i]; + e = d; d = c; c = rol32(b, 30); b = a; a = t; + } + + for (; i < 80; i ++) { + t = f2(b, c, d) + K4 + rol32(a, 5) + e + W[i]; + e = d; d = c; c = rol32(b, 30); b = a; a = t; + } + + digest[0] += a; + digest[1] += b; + digest[2] += c; + digest[3] += d; + digest[4] += e; +} + +/** + * sha_init - initialize the vectors for a SHA1 digest + * @buf: vector to initialize + */ +static void sha_init(uint32_t *buf) +{ + buf[0] = 0x67452301; + buf[1] = 0xefcdab89; + buf[2] = 0x98badcfe; + buf[3] = 0x10325476; + buf[4] = 0xc3d2e1f0; +} + diff --git a/package/network/services/ead/src/tinysrp/Makefile.am b/package/network/services/ead/src/tinysrp/Makefile.am new file mode 100644 index 0000000000..a8f899fe2c --- /dev/null +++ b/package/network/services/ead/src/tinysrp/Makefile.am @@ -0,0 +1,28 @@ +AUTOMAKE_OPTIONS = foreign no-dependencies + +noinst_HEADERS = t_client.h t_pwd.h t_server.h t_sha.h \ + bn.h bn_lcl.h bn_prime.h t_defines.h t_read.h + +include_HEADERS = tinysrp.h + +lib_LIBRARIES = libtinysrp.a + +CFLAGS = -O2 @signed@ + +libtinysrp_a_SOURCES = \ + tinysrp.c t_client.c t_getconf.c t_conv.c t_getpass.c t_sha.c t_math.c \ + t_misc.c t_pw.c t_read.c t_server.c t_truerand.c \ + bn_add.c bn_ctx.c bn_div.c bn_exp.c bn_mul.c bn_word.c bn_asm.c bn_lib.c \ + bn_shift.c bn_sqr.c + +noinst_PROGRAMS = srvtest clitest +srvtest_SOURCES = srvtest.c +clitest_SOURCES = clitest.c + +bin_PROGRAMS = tconf tphrase +tconf_SOURCES = tconf.c t_conf.c +tphrase_SOURCES = tphrase.c + +LDADD = libtinysrp.a + +EXTRA_DIST = tpasswd Notes diff --git a/package/network/services/ead/src/tinysrp/Makefile.in b/package/network/services/ead/src/tinysrp/Makefile.in new file mode 100644 index 0000000000..4701cd5238 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/Makefile.in @@ -0,0 +1,477 @@ +# Makefile.in generated automatically by automake 1.4a from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = . + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_FLAG = +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +CC = @CC@ +LN_S = @LN_S@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ +signed = @signed@ + +AUTOMAKE_OPTIONS = foreign no-dependencies + +noinst_HEADERS = t_client.h t_pwd.h t_server.h t_sha.h bn.h bn_lcl.h bn_prime.h t_defines.h t_read.h + + +include_HEADERS = tinysrp.h + +lib_LIBRARIES = libtinysrp.a + +CFLAGS = -O2 @signed@ + +libtinysrp_a_SOURCES = tinysrp.c t_client.c t_getconf.c t_conv.c t_getpass.c t_sha.c t_math.c t_misc.c t_pw.c t_read.c t_server.c t_truerand.c bn_add.c bn_ctx.c bn_div.c bn_exp.c bn_mul.c bn_word.c bn_asm.c bn_lib.c bn_shift.c bn_sqr.c + + +noinst_PROGRAMS = srvtest clitest +srvtest_SOURCES = srvtest.c +clitest_SOURCES = clitest.c + +bin_PROGRAMS = tconf tphrase +tconf_SOURCES = tconf.c t_conf.c +tphrase_SOURCES = tphrase.c + +LDADD = libtinysrp.a + +EXTRA_DIST = tpasswd Notes +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +LIBRARIES = $(lib_LIBRARIES) + + +DEFS = @DEFS@ -I. -I$(srcdir) -I. +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +libtinysrp_a_LIBADD = +libtinysrp_a_OBJECTS = tinysrp.o t_client.o t_getconf.o t_conv.o \ +t_getpass.o t_sha.o t_math.o t_misc.o t_pw.o t_read.o t_server.o \ +t_truerand.o bn_add.o bn_ctx.o bn_div.o bn_exp.o bn_mul.o bn_word.o \ +bn_asm.o bn_lib.o bn_shift.o bn_sqr.o +AR = ar +PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS) + +tconf_OBJECTS = tconf.o t_conf.o +tconf_LDADD = $(LDADD) +tconf_DEPENDENCIES = libtinysrp.a +tconf_LDFLAGS = +tphrase_OBJECTS = tphrase.o +tphrase_LDADD = $(LDADD) +tphrase_DEPENDENCIES = libtinysrp.a +tphrase_LDFLAGS = +srvtest_OBJECTS = srvtest.o +srvtest_LDADD = $(LDADD) +srvtest_DEPENDENCIES = libtinysrp.a +srvtest_LDFLAGS = +clitest_OBJECTS = clitest.o +clitest_LDADD = $(LDADD) +clitest_DEPENDENCIES = libtinysrp.a +clitest_LDFLAGS = +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +HEADERS = $(include_HEADERS) $(noinst_HEADERS) + +DIST_COMMON = ./stamp-h.in Makefile.am Makefile.in acconfig.h \ +acinclude.m4 aclocal.m4 config.h.in configure configure.in install-sh \ +missing mkinstalldirs + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +SOURCES = $(libtinysrp_a_SOURCES) $(tconf_SOURCES) $(tphrase_SOURCES) $(srvtest_SOURCES) $(clitest_SOURCES) +OBJECTS = $(libtinysrp_a_OBJECTS) $(tconf_OBJECTS) $(tphrase_OBJECTS) $(srvtest_OBJECTS) $(clitest_OBJECTS) + +all: all-redirect +.SUFFIXES: +.SUFFIXES: .S .c .o .s + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status + +$(ACLOCAL_M4): configure.in acinclude.m4 + cd $(srcdir) && $(ACLOCAL) + +$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) + cd $(srcdir) && $(AUTOCONF) + +config.h: stamp-h + @if test ! -f $@; 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Everything else here is GPL, including the tinysrp protocol. + +Changelog since initial release: + +0.7.4 more robust terminal modes in t_getpass + a potential buffer overflow in tinysrp +0.7.5 uninitialized pointer bug in tconf + +Changes from the base srp and openssl distributions: + +I've removed everything that's not needed for client/server operations, and +all the bn_* stuff that's only used for prime generation has been moved to +t_conf.c, which isn't part of the library anymore. Also, all the routines +used for passphrase file maintenance have been moved to tphrase.c. + +The library has been optimized (a bit) for space instead of speed. Since +authentication is usually only done once, this isn't a big problem. Modern +CPUs are plenty fast for this task, and even 100 MHz CPUs are fine. If you +really need the speed, get the regular distributions. + +Note that if the server sends the client a prime that the client doesn't +know about, the client MUST test for primality. Since this is pretty +expensive, and takes 30 seconds on a 100 MHz machine, and uses lots of code, +I've removed that ability from the client. So only KNOWN primes can be +used. You can still generate new ones with tconf, but you have to install +them in the table of known primes (pre_params) in t_getconf.c that's common +to the client and server, and recompile. The configuration file is gone. + +The default prime (the last entry in the table) is 1024 bits; there are +others with more bits but they will be correspondingly slower. + +The default tpasswd file (which is an ascii file that may be editted with a +regular text editor) contains two users: moo (passphrase "glub glub") and +"new user" (passphrase "this is a test"). Passphrases may be added or +changed with tphrase; you can also change the user's prime. To delete a +user, edit the tpasswd file and remove that line. The tpasswd file's +default name is DEFAULT_PASSWD in t_pwd.h. Note that you can't change a +user's username by editting the file: the username is encoded in the +verifier. If you change a username you must set a new passphrase with +tphrase. + +Here is an example session, using the supplied srvtest and clitest. First, +start both programs in different windows, and enter the user names. Normally, +the client would send the username to the server. Server lines are marked +with S>, client lines with C>. + +S> % srvtest +S> Enter username: moo +S> index (to client): 5 +S> salt (to client): 19AI0Hc9jEkdFc + +C> % clitest +C> Enter username: moo +C> Enter index (from server): 5 +C> Enter salt (from server): 19AI0Hc9jEkdFc + +The server reports the index and salt values used for that user. They +are sent over the network to the client. (Simulate this by cutting and +pasting from one window to the other.) + +C> A (to server): 5wCDXRxLIv/zLazYfKupV/OY3BlhTZuJ71wVgI0HcL1kSJEpkMuWF.xEz/BV2wlJl7vk5Eoz9KMS1ccnaatsVP5D6CBm7UA.yVB59EQFN0dNBirvX29NAFdtdMsMppo5tHRy987XjJWrWSLpeibq6emr.gP8nYyX75GQqSiMY1j +C> Enter password: + +S> Enter A (from client): 5wCDXRxLIv/zLazYfKupV/OY3BlhTZuJ71wVgI0HcL1kSJEpkMuWF.xEz/BV2wlJl7vk5Eoz9KMS1ccnaatsVP5D6CBm7UA.yVB59EQFN0dNBirvX29NAFdtdMsMppo5tHRy987XjJWrWSLpeibq6emr.gP8nYyX75GQqSiMY1j + +Now the client calculates A and sends it to the server, and while the +server is munching on that, the client gets the password from the user. + +S> B (to client): 9dcCpulxQAbaDXI0NHWY6B.QH6B9fsoXs/x/5SCNBNJm/6H6bYfbVrwNmdquhLZjYMvpcgGc2mBYqL77RNfw1kVQo17//GfsByECBIjRnrAn02ffX9Y/llJcfscAQiii0hyZhJf9PT5wE7pC7WUjIgSqckIZ0JLNDbSr7fJcrgw +S> Session key: ebbcf3a45c968defdcfff6e144ad8d4f5412167c9716e79cbf7cacfe18257947ad46fa5d6418a1fd + +The server now calculates B and sends it to the client. The session key +is not sent -- it is a shared secret that can be used for encryption. + +C> Enter B (from server): 9dcCpulxQAbaDXI0NHWY6B.QH6B9fsoXs/x/5SCNBNJm/6H6bYfbVrwNmdquhLZjYMvpcgGc2mBYqL77RNfw1kVQo17//GfsByECBIjRnrAn02ffX9Y/llJcfscAQiii0hyZhJf9PT5wE7pC7WUjIgSqckIZ0JLNDbSr7fJcrgw +C> Session key: ebbcf3a45c968defdcfff6e144ad8d4f5412167c9716e79cbf7cacfe18257947ad46fa5d6418a1fd +C> Response (to server): b9ea99094a176c4be28eb469982066cc7146d180 + +The client uses the B value to calculate its own copy of the shared secret +session key, and sends a response to the server proving that it does know +the correct key. + +S> Enter response (from client): b9ea99094a176c4be28eb469982066cc7146d180 +S> Authentication successful. +S> Response (to client): cd46c839ccad2d0c76f3ca1905ae8ceda8d1c1dc + +The server authenticates the client. (You're in!) + +C> Enter server response: cd46c839ccad2d0c76f3ca1905ae8ceda8d1c1dc +C> Server authentication successful. + +The client authenticates the server (prevents server spoofing in the case +where the session key isn't used to encrypt the channel -- a spoofed server +might just respond with random values and _pretend_ to authenticate the +client; but the spoofed server won't know the session key and this check +catches that). + +Final note: + +Remember that many breaches of security involve buggy software, such as +servers susceptible to buffer overflow exploits that totally bypass any +passphrase, secure or not. If an attacker roots your client, or the server, +no form of authentication will work. Consider MAC-based schemes if this +worries you. diff --git a/package/network/services/ead/src/tinysrp/acconfig.h b/package/network/services/ead/src/tinysrp/acconfig.h new file mode 100644 index 0000000000..b74aed08f3 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/acconfig.h @@ -0,0 +1,9 @@ +#undef SHA1HANDSOFF + +#undef POSIX_TERMIOS + +#undef POSIX_SIGTYPE + +#undef VERSION + +#undef volatile diff --git a/package/network/services/ead/src/tinysrp/acinclude.m4 b/package/network/services/ead/src/tinysrp/acinclude.m4 new file mode 100644 index 0000000000..e0d0d04df5 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/acinclude.m4 @@ -0,0 +1,27 @@ +dnl +dnl check for signal type +dnl +dnl AC_RETSIGTYPE isn't quite right, but almost. +dnl +define(TYPE_SIGNAL,[ +AC_MSG_CHECKING([POSIX signal handlers]) +AC_CACHE_VAL(cv_has_posix_signals, +[AC_TRY_COMPILE( +[#include +#include +#ifdef signal +#undef signal +#endif +extern void (*signal ()) ();], [], +cv_has_posix_signals=yes, cv_has_posix_signals=no)]) +AC_MSG_RESULT($cv_has_posix_signals) +if test $cv_has_posix_signals = yes; then + AC_DEFINE(RETSIGTYPE, void, [Return type is void]) + AC_DEFINE(POSIX_SIGTYPE, [], [Have POSIX signals]) +else + if test $ac_cv_type_signal = void; then + AC_DEFINE(RETSIGTYPE, void, [Return type is void]) + else + AC_DEFINE(RETSIGTYPE, int, [Return type is int]) + fi +fi])dnl diff --git a/package/network/services/ead/src/tinysrp/aclocal.m4 b/package/network/services/ead/src/tinysrp/aclocal.m4 new file mode 100644 index 0000000000..703fce4b77 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/aclocal.m4 @@ -0,0 +1,157 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4a + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +dnl +dnl check for signal type +dnl +dnl AC_RETSIGTYPE isn't quite right, but almost. +dnl +define(TYPE_SIGNAL,[ +AC_MSG_CHECKING([POSIX signal handlers]) +AC_CACHE_VAL(cv_has_posix_signals, +[AC_TRY_COMPILE( +[#include +#include +#ifdef signal +#undef signal +#endif +extern void (*signal ()) ();], [], +cv_has_posix_signals=yes, cv_has_posix_signals=no)]) +AC_MSG_RESULT($cv_has_posix_signals) +if test $cv_has_posix_signals = yes; then + AC_DEFINE(RETSIGTYPE, void, [Return type is void]) + AC_DEFINE(POSIX_SIGTYPE, [], [Have POSIX signals]) +else + if test $ac_cv_type_signal = void; then + AC_DEFINE(RETSIGTYPE, void, [Return type is void]) + else + AC_DEFINE(RETSIGTYPE, int, [Return type is int]) + fi +fi])dnl + +# Like AC_CONFIG_HEADER, but automatically create stamp file. + +AC_DEFUN(AM_CONFIG_HEADER, +[AC_PREREQ([2.12]) +AC_CONFIG_HEADER([$1]) +dnl When config.status generates a header, we must update the stamp-h file. +dnl This file resides in the same directory as the config header +dnl that is generated. We must strip everything past the first ":", +dnl and everything past the last "/". +AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl +ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, +<>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, +<>; do + case " <<$>>CONFIG_HEADERS " in + *" <<$>>am_file "*<<)>> + echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx + ;; + esac + am_indx=`expr "<<$>>am_indx" + 1` +done<<>>dnl>>) +changequote([,]))]) + +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + diff --git a/package/network/services/ead/src/tinysrp/bn.h b/package/network/services/ead/src/tinysrp/bn.h new file mode 100644 index 0000000000..0144dd9617 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn.h @@ -0,0 +1,471 @@ +/* crypto/bn/bn.h */ +/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#ifndef HEADER_BN_H +#define HEADER_BN_H + +#include /* FILE */ +#include "config.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef VMS +#undef BN_LLONG /* experimental, so far... */ +#endif + +#undef BN_MUL_COMBA +#undef BN_SQR_COMBA +#undef BN_RECURSION +#undef RECP_MUL_MOD +#undef MONT_MUL_MOD + +#if defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG == 8 +# if SIZEOF_LONG == 4 +# define THIRTY_TWO_BIT +# else +# define SIXTY_FOUR_BIT_LONG +# endif +#else +# if SIZEOF_LONG == 4 +# define THIRTY_TWO_BIT +# endif +#endif + +#undef BN_LLONG + +/* assuming long is 64bit - this is the DEC Alpha + * unsigned long long is only 64 bits :-(, don't define + * BN_LLONG for the DEC Alpha */ +#ifdef SIXTY_FOUR_BIT_LONG +#define BN_ULLONG unsigned long long +#define BN_ULONG unsigned long +#define BN_LONG long +#define BN_BITS 128 +#define BN_BYTES 8 +#define BN_BITS2 64 +#define BN_BITS4 32 +#define BN_MASK (0xffffffffffffffffffffffffffffffffLL) +#define BN_MASK2 (0xffffffffffffffffL) +#define BN_MASK2l (0xffffffffL) +#define BN_MASK2h (0xffffffff00000000L) +#define BN_MASK2h1 (0xffffffff80000000L) +#define BN_TBIT (0x8000000000000000L) +#define BN_DEC_CONV (10000000000000000000UL) +#define BN_DEC_FMT1 "%lu" +#define BN_DEC_FMT2 "%019lu" +#define BN_DEC_NUM 19 +#endif + +/* This is where the long long data type is 64 bits, but long is 32. + * For machines where there are 64bit registers, this is the mode to use. + * IRIX, on R4000 and above should use this mode, along with the relevant + * assembler code :-). Do NOT define BN_LLONG. + */ +#ifdef SIXTY_FOUR_BIT +#undef BN_LLONG +#undef BN_ULLONG +#define BN_ULONG unsigned long long +#define BN_LONG long long +#define BN_BITS 128 +#define BN_BYTES 8 +#define BN_BITS2 64 +#define BN_BITS4 32 +#define BN_MASK2 (0xffffffffffffffffLL) +#define BN_MASK2l (0xffffffffL) +#define BN_MASK2h (0xffffffff00000000LL) +#define BN_MASK2h1 (0xffffffff80000000LL) +#define BN_TBIT (0x8000000000000000LL) +#define BN_DEC_CONV (10000000000000000000LL) +#define BN_DEC_FMT1 "%llu" +#define BN_DEC_FMT2 "%019llu" +#define BN_DEC_NUM 19 +#endif + +#ifdef THIRTY_TWO_BIT +#if defined(WIN32) && !defined(__GNUC__) +#define BN_ULLONG unsigned _int64 +#else +#define BN_ULLONG unsigned long long +#endif +#define BN_ULONG unsigned long +#define BN_LONG long +#define BN_BITS 64 +#define BN_BYTES 4 +#define BN_BITS2 32 +#define BN_BITS4 16 +#ifdef WIN32 +/* VC++ doesn't like the LL suffix */ +#define BN_MASK (0xffffffffffffffffL) +#else +#define BN_MASK (0xffffffffffffffffLL) +#endif +#define BN_MASK2 (0xffffffffL) +#define BN_MASK2l (0xffff) +#define BN_MASK2h1 (0xffff8000L) +#define BN_MASK2h (0xffff0000L) +#define BN_TBIT (0x80000000L) +#define BN_DEC_CONV (1000000000L) +#define BN_DEC_FMT1 "%lu" +#define BN_DEC_FMT2 "%09lu" +#define BN_DEC_NUM 9 +#endif + +#ifdef SIXTEEN_BIT +#ifndef BN_DIV2W +#define BN_DIV2W +#endif +#define BN_ULLONG unsigned long +#define BN_ULONG unsigned short +#define BN_LONG short +#define BN_BITS 32 +#define BN_BYTES 2 +#define BN_BITS2 16 +#define BN_BITS4 8 +#define BN_MASK (0xffffffff) +#define BN_MASK2 (0xffff) +#define BN_MASK2l (0xff) +#define BN_MASK2h1 (0xff80) +#define BN_MASK2h (0xff00) +#define BN_TBIT (0x8000) +#define BN_DEC_CONV (100000) +#define BN_DEC_FMT1 "%u" +#define BN_DEC_FMT2 "%05u" +#define BN_DEC_NUM 5 +#endif + +#ifdef EIGHT_BIT +#ifndef BN_DIV2W +#define BN_DIV2W +#endif +#define BN_ULLONG unsigned short +#define BN_ULONG unsigned char +#define BN_LONG char +#define BN_BITS 16 +#define BN_BYTES 1 +#define BN_BITS2 8 +#define BN_BITS4 4 +#define BN_MASK (0xffff) +#define BN_MASK2 (0xff) +#define BN_MASK2l (0xf) +#define BN_MASK2h1 (0xf8) +#define BN_MASK2h (0xf0) +#define BN_TBIT (0x80) +#define BN_DEC_CONV (100) +#define BN_DEC_FMT1 "%u" +#define BN_DEC_FMT2 "%02u" +#define BN_DEC_NUM 2 +#endif + +#define BN_DEFAULT_BITS 1280 + +#ifdef BIGNUM +#undef BIGNUM +#endif + +#define BN_FLG_MALLOCED 0x01 +#define BN_FLG_STATIC_DATA 0x02 +#define BN_FLG_FREE 0x8000 /* used for debuging */ +#define BN_set_flags(b,n) ((b)->flags|=(n)) +#define BN_get_flags(b,n) ((b)->flags&(n)) + +typedef struct bignum_st + { + BN_ULONG *d; /* Pointer to an array of 'BN_BITS2' bit chunks. */ + int top; /* Index of last used d +1. */ + /* The next are internal book keeping for bn_expand. */ + int dmax; /* Size of the d array. */ + int neg; /* one if the number is negative */ + int flags; + } BIGNUM; + +/* Used for temp variables */ +#define BN_CTX_NUM 12 +#define BN_CTX_NUM_POS 12 +typedef struct bignum_ctx + { + int tos; + BIGNUM bn[BN_CTX_NUM]; + int flags; + int depth; + int pos[BN_CTX_NUM_POS]; + int too_many; + } BN_CTX; + +/* Used for montgomery multiplication */ +typedef struct bn_mont_ctx_st + { + int ri; /* number of bits in R */ + BIGNUM RR; /* used to convert to montgomery form */ + BIGNUM N; /* The modulus */ + BIGNUM Ni; /* R*(1/R mod N) - N*Ni = 1 + * (Ni is only stored for bignum algorithm) */ + BN_ULONG n0; /* least significant word of Ni */ + int flags; + } BN_MONT_CTX; + +/* Used for reciprocal division/mod functions + * It cannot be shared between threads + */ +typedef struct bn_recp_ctx_st + { + BIGNUM N; /* the divisor */ + BIGNUM Nr; /* the reciprocal */ + int num_bits; + int shift; + int flags; + } BN_RECP_CTX; + +#define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\ + r,a,&((mont)->RR),(mont),ctx) + +#define BN_prime_checks 0 /* default: select number of iterations + based on the size of the number */ + +/* number of Miller-Rabin iterations for an error rate of less than 2^-80 + * for random 'b'-bit input, b >= 100 (taken from table 4.4 in the Handbook + * of Applied Cryptography [Menezes, van Oorschot, Vanstone; CRC Press 1996]; + * original paper: Damgaard, Landrock, Pomerance: Average case error estimates + * for the strong probable prime test. -- Math. Comp. 61 (1993) 177-194) */ +#define BN_prime_checks_for_size(b) ((b) >= 1300 ? 2 : \ + (b) >= 850 ? 3 : \ + (b) >= 650 ? 4 : \ + (b) >= 550 ? 5 : \ + (b) >= 450 ? 6 : \ + (b) >= 400 ? 7 : \ + (b) >= 350 ? 8 : \ + (b) >= 300 ? 9 : \ + (b) >= 250 ? 12 : \ + (b) >= 200 ? 15 : \ + (b) >= 150 ? 18 : \ + /* b >= 100 */ 27) + +#define BN_num_bytes(a) ((BN_num_bits(a)+7)/8) +#define BN_is_word(a,w) (((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) +#define BN_is_zero(a) (((a)->top == 0) || BN_is_word(a,0)) +#define BN_is_one(a) (BN_is_word((a),1)) +#define BN_is_odd(a) (((a)->top > 0) && ((a)->d[0] & 1)) +#define BN_one(a) (BN_set_word((a),1)) +#define BN_zero(a) (BN_set_word((a),0)) + +BIGNUM *BN_value_one(void); +char * BN_options(void); +BN_CTX *BN_CTX_new(void); +void BN_CTX_init(BN_CTX *c); +void BN_CTX_free(BN_CTX *c); +void BN_CTX_start(BN_CTX *ctx); +BIGNUM *BN_CTX_get(BN_CTX *ctx); +void BN_CTX_end(BN_CTX *ctx); +int BN_rand(BIGNUM *rnd, int bits, int top,int bottom); +int BN_pseudo_rand(BIGNUM *rnd, int bits, int top,int bottom); +int BN_num_bits(const BIGNUM *a); +int BN_num_bits_word(BN_ULONG); +BIGNUM *BN_new(void); +void BN_init(BIGNUM *); +void BN_clear_free(BIGNUM *a); +BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b); +BIGNUM *BN_bin2bn(const unsigned char *s,int len,BIGNUM *ret); +int BN_bn2bin(const BIGNUM *a, unsigned char *to); +int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); +int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); +int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); +int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); +int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); +int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, + BN_CTX *ctx); +int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); +int BN_sqr(BIGNUM *r, BIGNUM *a,BN_CTX *ctx); +BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w); +BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w); +int BN_mul_word(BIGNUM *a, BN_ULONG w); +int BN_add_word(BIGNUM *a, BN_ULONG w); +int BN_sub_word(BIGNUM *a, BN_ULONG w); +int BN_set_word(BIGNUM *a, BN_ULONG w); +BN_ULONG BN_get_word(BIGNUM *a); +int BN_cmp(const BIGNUM *a, const BIGNUM *b); +void BN_free(BIGNUM *a); +int BN_is_bit_set(const BIGNUM *a, int n); +int BN_lshift(BIGNUM *r, const BIGNUM *a, int n); +int BN_lshift1(BIGNUM *r, BIGNUM *a); +int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p,BN_CTX *ctx); +int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m,BN_CTX *ctx); +int BN_mod_exp_mont(BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); +int BN_mod_exp_mont_word(BIGNUM *r, BN_ULONG a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); +int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m,BN_CTX *ctx); +int BN_mask_bits(BIGNUM *a,int n); +int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); +int BN_reciprocal(BIGNUM *r, BIGNUM *m, int len, BN_CTX *ctx); +int BN_rshift(BIGNUM *r, BIGNUM *a, int n); +int BN_rshift1(BIGNUM *r, BIGNUM *a); +void BN_clear(BIGNUM *a); +BIGNUM *BN_dup(const BIGNUM *a); +int BN_ucmp(const BIGNUM *a, const BIGNUM *b); +int BN_set_bit(BIGNUM *a, int n); +int BN_clear_bit(BIGNUM *a, int n); +int BN_gcd(BIGNUM *r,BIGNUM *in_a,BIGNUM *in_b,BN_CTX *ctx); +BIGNUM *BN_mod_inverse(BIGNUM *ret,BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); +BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe,BIGNUM *add, + BIGNUM *rem,void (*callback)(int,int,void *),void *cb_arg); +int BN_is_prime(const BIGNUM *p,int nchecks, + void (*callback)(int,int,void *), + BN_CTX *ctx,void *cb_arg); +int BN_is_prime_fasttest(const BIGNUM *p,int nchecks, + void (*callback)(int,int,void *),BN_CTX *ctx,void *cb_arg, + int do_trial_division); + +BN_MONT_CTX *BN_MONT_CTX_new(void ); +void BN_MONT_CTX_init(BN_MONT_CTX *ctx); +int BN_mod_mul_montgomery(BIGNUM *r,BIGNUM *a,BIGNUM *b,BN_MONT_CTX *mont, + BN_CTX *ctx); +int BN_from_montgomery(BIGNUM *r,BIGNUM *a,BN_MONT_CTX *mont,BN_CTX *ctx); +void BN_MONT_CTX_free(BN_MONT_CTX *mont); +int BN_MONT_CTX_set(BN_MONT_CTX *mont,const BIGNUM *modulus,BN_CTX *ctx); +BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to,BN_MONT_CTX *from); + +void BN_set_params(int mul,int high,int low,int mont); +int BN_get_params(int which); /* 0, mul, 1 high, 2 low, 3 mont */ + +void BN_RECP_CTX_init(BN_RECP_CTX *recp); +BN_RECP_CTX *BN_RECP_CTX_new(void); +void BN_RECP_CTX_free(BN_RECP_CTX *recp); +int BN_RECP_CTX_set(BN_RECP_CTX *recp,const BIGNUM *rdiv,BN_CTX *ctx); +int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *x, BIGNUM *y, + BN_RECP_CTX *recp,BN_CTX *ctx); +int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx); +int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, + BN_RECP_CTX *recp, BN_CTX *ctx); + +/* library internal functions */ + +#define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->dmax)?\ + (a):bn_expand2((a),(bits)/BN_BITS2+1)) +#define bn_wexpand(a,words) (((words) <= (a)->dmax)?(a):bn_expand2((a),(words))) +BIGNUM *bn_expand2(BIGNUM *a, int words); + +#define bn_fix_top(a) \ + { \ + BN_ULONG *ftl; \ + if ((a)->top > 0) \ + { \ + for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \ + if (*(ftl--)) break; \ + } \ + } + +BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); +BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); +void bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num); +BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d); +BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); +BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); + +#ifdef BN_DEBUG + void bn_dump1(FILE *o, const char *a, BN_ULONG *b,int n); +# define bn_print(a) {fprintf(stderr, #a "="); BN_print_fp(stderr,a); \ + fprintf(stderr,"\n");} +# define bn_dump(a,n) bn_dump1(stderr,#a,a,n); +#else +# define bn_print(a) +# define bn_dump(a,b) +#endif + +/* BEGIN ERROR CODES */ +/* The following lines are auto generated by the script mkerr.pl. Any changes + * made after this point may be overwritten when the script is next run. + */ + +/* Error codes for the BN functions. */ + +/* Function codes. */ +#define BN_F_BN_CTX_GET 116 +#define BN_F_BN_CTX_NEW 106 +#define BN_F_BN_DIV 107 +#define BN_F_BN_EXPAND2 108 +#define BN_F_BN_MOD_EXP2_MONT 118 +#define BN_F_BN_MOD_EXP_MONT 109 +#define BN_F_BN_MOD_EXP_MONT_WORD 117 +#define BN_F_BN_MOD_INVERSE 110 +#define BN_F_BN_MOD_MUL_RECIPROCAL 111 +#define BN_F_BN_MPI2BN 112 +#define BN_F_BN_NEW 113 +#define BN_F_BN_RAND 114 +#define BN_F_BN_USUB 115 + +/* Reason codes. */ +#define BN_R_ARG2_LT_ARG3 100 +#define BN_R_BAD_RECIPROCAL 101 +#define BN_R_CALLED_WITH_EVEN_MODULUS 102 +#define BN_R_DIV_BY_ZERO 103 +#define BN_R_ENCODING_ERROR 104 +#define BN_R_EXPAND_ON_STATIC_BIGNUM_DATA 105 +#define BN_R_INVALID_LENGTH 106 +#define BN_R_NOT_INITIALIZED 107 +#define BN_R_NO_INVERSE 108 +#define BN_R_TOO_MANY_TEMPORARY_VARIABLES 109 + +#ifdef __cplusplus +} +#endif +#endif + diff --git a/package/network/services/ead/src/tinysrp/bn_add.c b/package/network/services/ead/src/tinysrp/bn_add.c new file mode 100644 index 0000000000..aae4f2b938 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_add.c @@ -0,0 +1,305 @@ +/* crypto/bn/bn_add.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "bn_lcl.h" + +/* r can == a or b */ +int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) + { + const BIGNUM *tmp; + + bn_check_top(a); + bn_check_top(b); + + /* a + b a+b + * a + -b a-b + * -a + b b-a + * -a + -b -(a+b) + */ + if (a->neg ^ b->neg) + { + /* only one is negative */ + if (a->neg) + { tmp=a; a=b; b=tmp; } + + /* we are now a - b */ + + if (BN_ucmp(a,b) < 0) + { + if (!BN_usub(r,b,a)) return(0); + r->neg=1; + } + else + { + if (!BN_usub(r,a,b)) return(0); + r->neg=0; + } + return(1); + } + + if (a->neg) /* both are neg */ + r->neg=1; + else + r->neg=0; + + if (!BN_uadd(r,a,b)) return(0); + return(1); + } + +/* unsigned add of b to a, r must be large enough */ +int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) + { + register int i; + int max,min; + BN_ULONG *ap,*bp,*rp,carry,t1; + const BIGNUM *tmp; + + bn_check_top(a); + bn_check_top(b); + + if (a->top < b->top) + { tmp=a; a=b; b=tmp; } + max=a->top; + min=b->top; + + if (bn_wexpand(r,max+1) == NULL) + return(0); + + r->top=max; + + + ap=a->d; + bp=b->d; + rp=r->d; + carry=0; + + carry=bn_add_words(rp,ap,bp,min); + rp+=min; + ap+=min; + bp+=min; + i=min; + + if (carry) + { + while (i < max) + { + i++; + t1= *(ap++); + if ((*(rp++)=(t1+1)&BN_MASK2) >= t1) + { + carry=0; + break; + } + } + if ((i >= max) && carry) + { + *(rp++)=1; + r->top++; + } + } + if (rp != ap) + { + for (; itop < b->top) /* hmm... should not be happening */ + { + return(0); + } + + max=a->top; + min=b->top; + if (bn_wexpand(r,max) == NULL) return(0); + + ap=a->d; + bp=b->d; + rp=r->d; + +#if 1 + carry=0; + for (i=0; i t2) break; + } + } +#if 0 + memcpy(rp,ap,sizeof(*rp)*(max-i)); +#else + if (rp != ap) + { + for (;;) + { + if (i++ >= max) break; + rp[0]=ap[0]; + if (i++ >= max) break; + rp[1]=ap[1]; + if (i++ >= max) break; + rp[2]=ap[2]; + if (i++ >= max) break; + rp[3]=ap[3]; + rp+=4; + ap+=4; + } + } +#endif + + r->top=max; + bn_fix_top(r); + return(1); + } + +int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) + { + int max; + int add=0,neg=0; + const BIGNUM *tmp; + + bn_check_top(a); + bn_check_top(b); + + /* a - b a-b + * a - -b a+b + * -a - b -(a+b) + * -a - -b b-a + */ + if (a->neg) + { + if (b->neg) + { tmp=a; a=b; b=tmp; } + else + { add=1; neg=1; } + } + else + { + if (b->neg) { add=1; neg=0; } + } + + if (add) + { + if (!BN_uadd(r,a,b)) return(0); + r->neg=neg; + return(1); + } + + /* We are actually doing a - b :-) */ + + max=(a->top > b->top)?a->top:b->top; + if (bn_wexpand(r,max) == NULL) return(0); + if (BN_ucmp(a,b) < 0) + { + if (!BN_usub(r,b,a)) return(0); + r->neg=1; + } + else + { + if (!BN_usub(r,a,b)) return(0); + r->neg=0; + } + return(1); + } + diff --git a/package/network/services/ead/src/tinysrp/bn_asm.c b/package/network/services/ead/src/tinysrp/bn_asm.c new file mode 100644 index 0000000000..b24c9af7c4 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_asm.c @@ -0,0 +1,382 @@ +/* crypto/bn/bn_asm.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#ifndef BN_DEBUG +# undef NDEBUG /* avoid conflicting definitions */ +# define NDEBUG +#endif + +#include +#include +#include "bn_lcl.h" + +#if defined(BN_LLONG) || defined(BN_UMULT_HIGH) + +BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) + { + BN_ULONG c1=0; + + assert(num >= 0); + if (num <= 0) return(c1); + + while (num&~3) + { + mul_add(rp[0],ap[0],w,c1); + mul_add(rp[1],ap[1],w,c1); + mul_add(rp[2],ap[2],w,c1); + mul_add(rp[3],ap[3],w,c1); + ap+=4; rp+=4; num-=4; + } + if (num) + { + mul_add(rp[0],ap[0],w,c1); if (--num==0) return c1; + mul_add(rp[1],ap[1],w,c1); if (--num==0) return c1; + mul_add(rp[2],ap[2],w,c1); return c1; + } + + return(c1); + } + +BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) + { + BN_ULONG c1=0; + + assert(num >= 0); + if (num <= 0) return(c1); + + while (num&~3) + { + mul(rp[0],ap[0],w,c1); + mul(rp[1],ap[1],w,c1); + mul(rp[2],ap[2],w,c1); + mul(rp[3],ap[3],w,c1); + ap+=4; rp+=4; num-=4; + } + if (num) + { + mul(rp[0],ap[0],w,c1); if (--num == 0) return c1; + mul(rp[1],ap[1],w,c1); if (--num == 0) return c1; + mul(rp[2],ap[2],w,c1); + } + return(c1); + } + +void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) + { + assert(n >= 0); + if (n <= 0) return; + while (n&~3) + { + sqr(r[0],r[1],a[0]); + sqr(r[2],r[3],a[1]); + sqr(r[4],r[5],a[2]); + sqr(r[6],r[7],a[3]); + a+=4; r+=8; n-=4; + } + if (n) + { + sqr(r[0],r[1],a[0]); if (--n == 0) return; + sqr(r[2],r[3],a[1]); if (--n == 0) return; + sqr(r[4],r[5],a[2]); + } + } + +#else /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ + +BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) + { + BN_ULONG c=0; + BN_ULONG bl,bh; + + assert(num >= 0); + if (num <= 0) return((BN_ULONG)0); + + bl=LBITS(w); + bh=HBITS(w); + + for (;;) + { + mul_add(rp[0],ap[0],bl,bh,c); + if (--num == 0) break; + mul_add(rp[1],ap[1],bl,bh,c); + if (--num == 0) break; + mul_add(rp[2],ap[2],bl,bh,c); + if (--num == 0) break; + mul_add(rp[3],ap[3],bl,bh,c); + if (--num == 0) break; + ap+=4; + rp+=4; + } + return(c); + } + +BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) + { + BN_ULONG carry=0; + BN_ULONG bl,bh; + + assert(num >= 0); + if (num <= 0) return((BN_ULONG)0); + + bl=LBITS(w); + bh=HBITS(w); + + for (;;) + { + mul(rp[0],ap[0],bl,bh,carry); + if (--num == 0) break; + mul(rp[1],ap[1],bl,bh,carry); + if (--num == 0) break; + mul(rp[2],ap[2],bl,bh,carry); + if (--num == 0) break; + mul(rp[3],ap[3],bl,bh,carry); + if (--num == 0) break; + ap+=4; + rp+=4; + } + return(carry); + } + +void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) + { + assert(n >= 0); + if (n <= 0) return; + for (;;) + { + sqr64(r[0],r[1],a[0]); + if (--n == 0) break; + + sqr64(r[2],r[3],a[1]); + if (--n == 0) break; + + sqr64(r[4],r[5],a[2]); + if (--n == 0) break; + + sqr64(r[6],r[7],a[3]); + if (--n == 0) break; + + a+=4; + r+=8; + } + } + +#endif /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ + +#if defined(BN_LLONG) && defined(BN_DIV2W) + +BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) + { + return((BN_ULONG)(((((BN_ULLONG)h)< (BN_ULONG)1<= d) h-=d; + + if (i) + { + d<<=i; + h=(h<>(BN_BITS2-i)); + l<<=i; + } + dh=(d&BN_MASK2h)>>BN_BITS4; + dl=(d&BN_MASK2l); + for (;;) + { + if ((h>>BN_BITS4) == dh) + q=BN_MASK2l; + else + q=h/dh; + + th=q*dh; + tl=dl*q; + for (;;) + { + t=h-th; + if ((t&BN_MASK2h) || + ((tl) <= ( + (t<>BN_BITS4)))) + break; + q--; + th-=dh; + tl-=dl; + } + t=(tl>>BN_BITS4); + tl=(tl<>BN_BITS4))&BN_MASK2; + l=(l&BN_MASK2l)<= 0); + if (n <= 0) return((BN_ULONG)0); + + for (;;) + { + ll+=(BN_ULLONG)a[0]+b[0]; + r[0]=(BN_ULONG)ll&BN_MASK2; + ll>>=BN_BITS2; + if (--n <= 0) break; + + ll+=(BN_ULLONG)a[1]+b[1]; + r[1]=(BN_ULONG)ll&BN_MASK2; + ll>>=BN_BITS2; + if (--n <= 0) break; + + ll+=(BN_ULLONG)a[2]+b[2]; + r[2]=(BN_ULONG)ll&BN_MASK2; + ll>>=BN_BITS2; + if (--n <= 0) break; + + ll+=(BN_ULLONG)a[3]+b[3]; + r[3]=(BN_ULONG)ll&BN_MASK2; + ll>>=BN_BITS2; + if (--n <= 0) break; + + a+=4; + b+=4; + r+=4; + } + return((BN_ULONG)ll); + } +#else /* !BN_LLONG */ +BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) + { + BN_ULONG c,l,t; + + assert(n >= 0); + if (n <= 0) return((BN_ULONG)0); + + c=0; + for (;;) + { + t=a[0]; + t=(t+c)&BN_MASK2; + c=(t < c); + l=(t+b[0])&BN_MASK2; + c+=(l < t); + r[0]=l; + if (--n <= 0) break; + + t=a[1]; + t=(t+c)&BN_MASK2; + c=(t < c); + l=(t+b[1])&BN_MASK2; + c+=(l < t); + r[1]=l; + if (--n <= 0) break; + + t=a[2]; + t=(t+c)&BN_MASK2; + c=(t < c); + l=(t+b[2])&BN_MASK2; + c+=(l < t); + r[2]=l; + if (--n <= 0) break; + + t=a[3]; + t=(t+c)&BN_MASK2; + c=(t < c); + l=(t+b[3])&BN_MASK2; + c+=(l < t); + r[3]=l; + if (--n <= 0) break; + + a+=4; + b+=4; + r+=4; + } + return((BN_ULONG)c); + } +#endif /* !BN_LLONG */ diff --git a/package/network/services/ead/src/tinysrp/bn_ctx.c b/package/network/services/ead/src/tinysrp/bn_ctx.c new file mode 100644 index 0000000000..20a6605ab8 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_ctx.c @@ -0,0 +1,142 @@ +/* crypto/bn/bn_ctx.c */ +/* Written by Ulf Moeller for the OpenSSL project. */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#ifndef BN_CTX_DEBUG +# undef NDEBUG /* avoid conflicting definitions */ +# define NDEBUG +#endif + +#include +#include +#include +#include + + +BN_CTX *BN_CTX_new(void) + { + BN_CTX *ret; + + ret=(BN_CTX *)malloc(sizeof(BN_CTX)); + if (ret == NULL) + { + return(NULL); + } + + BN_CTX_init(ret); + ret->flags=BN_FLG_MALLOCED; + return(ret); + } + +void BN_CTX_init(BN_CTX *ctx) + { + int i; + ctx->tos = 0; + ctx->flags = 0; + ctx->depth = 0; + ctx->too_many = 0; + for (i = 0; i < BN_CTX_NUM; i++) + BN_init(&(ctx->bn[i])); + } + +void BN_CTX_free(BN_CTX *ctx) + { + int i; + + if (ctx == NULL) return; + assert(ctx->depth == 0); + + for (i=0; i < BN_CTX_NUM; i++) + BN_clear_free(&(ctx->bn[i])); + if (ctx->flags & BN_FLG_MALLOCED) + free(ctx); + } + +void BN_CTX_start(BN_CTX *ctx) + { + if (ctx->depth < BN_CTX_NUM_POS) + ctx->pos[ctx->depth] = ctx->tos; + ctx->depth++; + } + +BIGNUM *BN_CTX_get(BN_CTX *ctx) + { + if (ctx->depth > BN_CTX_NUM_POS || ctx->tos >= BN_CTX_NUM) + { + if (!ctx->too_many) + { + /* disable error code until BN_CTX_end is called: */ + ctx->too_many = 1; + } + return NULL; + } + return (&(ctx->bn[ctx->tos++])); + } + +void BN_CTX_end(BN_CTX *ctx) + { + if (ctx == NULL) return; + assert(ctx->depth > 0); + if (ctx->depth == 0) + /* should never happen, but we can tolerate it if not in + * debug mode (could be a 'goto err' in the calling function + * before BN_CTX_start was reached) */ + BN_CTX_start(ctx); + + ctx->too_many = 0; + ctx->depth--; + if (ctx->depth < BN_CTX_NUM_POS) + ctx->tos = ctx->pos[ctx->depth]; + } diff --git a/package/network/services/ead/src/tinysrp/bn_div.c b/package/network/services/ead/src/tinysrp/bn_div.c new file mode 100644 index 0000000000..fd21913d1e --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_div.c @@ -0,0 +1,378 @@ +/* crypto/bn/bn_div.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "bn_lcl.h" + +#define NO_ASM + +/* The old slow way */ +#if 0 +int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, + BN_CTX *ctx) + { + int i,nm,nd; + int ret = 0; + BIGNUM *D; + + bn_check_top(m); + bn_check_top(d); + if (BN_is_zero(d)) + { + return(0); + } + + if (BN_ucmp(m,d) < 0) + { + if (rem != NULL) + { if (BN_copy(rem,m) == NULL) return(0); } + if (dv != NULL) BN_zero(dv); + return(1); + } + + BN_CTX_start(ctx); + D = BN_CTX_get(ctx); + if (dv == NULL) dv = BN_CTX_get(ctx); + if (rem == NULL) rem = BN_CTX_get(ctx); + if (D == NULL || dv == NULL || rem == NULL) + goto end; + + nd=BN_num_bits(d); + nm=BN_num_bits(m); + if (BN_copy(D,d) == NULL) goto end; + if (BN_copy(rem,m) == NULL) goto end; + + /* The next 2 are needed so we can do a dv->d[0]|=1 later + * since BN_lshift1 will only work once there is a value :-) */ + BN_zero(dv); + bn_wexpand(dv,1); + dv->top=1; + + if (!BN_lshift(D,D,nm-nd)) goto end; + for (i=nm-nd; i>=0; i--) + { + if (!BN_lshift1(dv,dv)) goto end; + if (BN_ucmp(rem,D) >= 0) + { + dv->d[0]|=1; + if (!BN_usub(rem,rem,D)) goto end; + } +/* CAN IMPROVE (and have now :=) */ + if (!BN_rshift1(D,D)) goto end; + } + rem->neg=BN_is_zero(rem)?0:m->neg; + dv->neg=m->neg^d->neg; + ret = 1; + end: + BN_CTX_end(ctx); + return(ret); + } + +#else + +#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) && !defined(BN_DIV3W) +# if defined(__GNUC__) && __GNUC__>=2 +# if defined(__i386) + /* + * There were two reasons for implementing this template: + * - GNU C generates a call to a function (__udivdi3 to be exact) + * in reply to ((((BN_ULLONG)n0)< + */ +# define bn_div_words(n0,n1,d0) \ + ({ asm volatile ( \ + "divl %4" \ + : "=a"(q), "=d"(rem) \ + : "a"(n1), "d"(n0), "g"(d0) \ + : "cc"); \ + q; \ + }) +# define REMAINDER_IS_ALREADY_CALCULATED +# endif /* __ */ +# endif /* __GNUC__ */ +#endif /* NO_ASM */ + +int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, + BN_CTX *ctx) + { + int norm_shift,i,j,loop; + BIGNUM *tmp,wnum,*snum,*sdiv,*res; + BN_ULONG *resp,*wnump; + BN_ULONG d0,d1; + int num_n,div_n; + + bn_check_top(num); + bn_check_top(divisor); + + if (BN_is_zero(divisor)) + { + return(0); + } + + if (BN_ucmp(num,divisor) < 0) + { + if (rm != NULL) + { if (BN_copy(rm,num) == NULL) return(0); } + if (dv != NULL) BN_zero(dv); + return(1); + } + + BN_CTX_start(ctx); + tmp=BN_CTX_get(ctx); + tmp->neg=0; + snum=BN_CTX_get(ctx); + sdiv=BN_CTX_get(ctx); + if (dv == NULL) + res=BN_CTX_get(ctx); + else res=dv; + if (res == NULL) goto err; + + /* First we normalise the numbers */ + norm_shift=BN_BITS2-((BN_num_bits(divisor))%BN_BITS2); + BN_lshift(sdiv,divisor,norm_shift); + sdiv->neg=0; + norm_shift+=BN_BITS2; + BN_lshift(snum,num,norm_shift); + snum->neg=0; + div_n=sdiv->top; + num_n=snum->top; + loop=num_n-div_n; + + /* Lets setup a 'window' into snum + * This is the part that corresponds to the current + * 'area' being divided */ + BN_init(&wnum); + wnum.d= &(snum->d[loop]); + wnum.top= div_n; + wnum.dmax= snum->dmax+1; /* a bit of a lie */ + + /* Get the top 2 words of sdiv */ + /* i=sdiv->top; */ + d0=sdiv->d[div_n-1]; + d1=(div_n == 1)?0:sdiv->d[div_n-2]; + + /* pointer to the 'top' of snum */ + wnump= &(snum->d[num_n-1]); + + /* Setup to 'res' */ + res->neg= (num->neg^divisor->neg); + if (!bn_wexpand(res,(loop+1))) goto err; + res->top=loop; + resp= &(res->d[loop-1]); + + /* space for temp */ + if (!bn_wexpand(tmp,(div_n+1))) goto err; + + if (BN_ucmp(&wnum,sdiv) >= 0) + { + if (!BN_usub(&wnum,&wnum,sdiv)) goto err; + *resp=1; + res->d[res->top-1]=1; + } + else + res->top--; + resp--; + + for (i=0; id,sdiv->d,div_n,q); + wnum.d--; wnum.top++; + tmp->d[div_n]=l0; + for (j=div_n+1; j>0; j--) + if (tmp->d[j-1]) break; + tmp->top=j; + + j=wnum.top; + BN_sub(&wnum,&wnum,tmp); + + snum->top=snum->top+wnum.top-j; + + if (wnum.neg) + { + q--; + j=wnum.top; + BN_add(&wnum,&wnum,sdiv); + snum->top+=wnum.top-j; + } + *(resp--)=q; + wnump--; + } + if (rm != NULL) + { + BN_rshift(rm,snum,norm_shift); + rm->neg=num->neg; + } + BN_CTX_end(ctx); + return(1); +err: + BN_CTX_end(ctx); + return(0); + } + +#endif + +/* rem != m */ +int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx) + { +#if 0 /* The old slow way */ + int i,nm,nd; + BIGNUM *dv; + + if (BN_ucmp(m,d) < 0) + return((BN_copy(rem,m) == NULL)?0:1); + + BN_CTX_start(ctx); + dv=BN_CTX_get(ctx); + + if (!BN_copy(rem,m)) goto err; + + nm=BN_num_bits(rem); + nd=BN_num_bits(d); + if (!BN_lshift(dv,d,nm-nd)) goto err; + for (i=nm-nd; i>=0; i--) + { + if (BN_cmp(rem,dv) >= 0) + { + if (!BN_sub(rem,rem,dv)) goto err; + } + if (!BN_rshift1(dv,dv)) goto err; + } + BN_CTX_end(ctx); + return(1); + err: + BN_CTX_end(ctx); + return(0); +#else + return(BN_div(NULL,rem,m,d,ctx)); +#endif + } + diff --git a/package/network/services/ead/src/tinysrp/bn_exp.c b/package/network/services/ead/src/tinysrp/bn_exp.c new file mode 100644 index 0000000000..09afb79f6d --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_exp.c @@ -0,0 +1,395 @@ +/* crypto/bn/bn_exp.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + + +#include +#include "bn_lcl.h" + +#define TABLE_SIZE 32 + +/* slow but works */ +int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx) + { + BIGNUM *t; + int r=0; + + bn_check_top(a); + bn_check_top(b); + bn_check_top(m); + + BN_CTX_start(ctx); + if ((t = BN_CTX_get(ctx)) == NULL) goto err; + if (a == b) + { if (!BN_sqr(t,a,ctx)) goto err; } + else + { if (!BN_mul(t,a,b,ctx)) goto err; } + if (!BN_mod(ret,t,m,ctx)) goto err; + r=1; +err: + BN_CTX_end(ctx); + return(r); + } + +int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, + BN_CTX *ctx) + { + int ret; + + bn_check_top(a); + bn_check_top(p); + bn_check_top(m); + +#ifdef MONT_MUL_MOD + /* I have finally been able to take out this pre-condition of + * the top bit being set. It was caused by an error in BN_div + * with negatives. There was also another problem when for a^b%m + * a >= m. eay 07-May-97 */ +/* if ((m->d[m->top-1]&BN_TBIT) && BN_is_odd(m)) */ + + if (BN_is_odd(m)) + { + if (a->top == 1) + { + BN_ULONG A = a->d[0]; + ret=BN_mod_exp_mont_word(r,A,p,m,ctx,NULL); + } + else + ret=BN_mod_exp_mont(r,a,p,m,ctx,NULL); + } + else +#endif +#ifdef RECP_MUL_MOD + { ret=BN_mod_exp_recp(r,a,p,m,ctx); } +#else + { ret=BN_mod_exp_simple(r,a,p,m,ctx); } +#endif + + return(ret); + } + + +#ifdef RECP_MUL_MOD +int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx) + { + int i,j,bits,ret=0,wstart,wend,window,wvalue; + int start=1,ts=0; + BIGNUM *aa; + BIGNUM val[TABLE_SIZE]; + BN_RECP_CTX recp; + + bits=BN_num_bits(p); + + if (bits == 0) + { + BN_one(r); + return(1); + } + + BN_CTX_start(ctx); + if ((aa = BN_CTX_get(ctx)) == NULL) goto err; + + BN_RECP_CTX_init(&recp); + if (BN_RECP_CTX_set(&recp,m,ctx) <= 0) goto err; + + BN_init(&(val[0])); + ts=1; + + if (!BN_mod(&(val[0]),a,m,ctx)) goto err; /* 1 */ + + window = BN_window_bits_for_exponent_size(bits); + if (window > 1) + { + if (!BN_mod_mul_reciprocal(aa,&(val[0]),&(val[0]),&recp,ctx)) + goto err; /* 2 */ + j=1<<(window-1); + for (i=1; i>1]),&recp,ctx)) + goto err; + + /* move the 'window' down further */ + wstart-=wend+1; + wvalue=0; + start=0; + if (wstart < 0) break; + } + ret=1; +err: + BN_CTX_end(ctx); + for (i=0; i 1) + { + if (!BN_mod_mul(d,&(val[0]),&(val[0]),m,ctx)) + goto err; /* 2 */ + j=1<<(window-1); + for (i=1; i>1]),m,ctx)) + goto err; + + /* move the 'window' down further */ + wstart-=wend+1; + wvalue=0; + start=0; + if (wstart < 0) break; + } + ret=1; +err: + BN_CTX_end(ctx); + for (i=0; i + +#ifdef __cplusplus +extern "C" { +#endif + + +/* + * BN_window_bits_for_exponent_size -- macro for sliding window mod_exp functions + * + * + * For window size 'w' (w >= 2) and a random 'b' bits exponent, + * the number of multiplications is a constant plus on average + * + * 2^(w-1) + (b-w)/(w+1); + * + * here 2^(w-1) is for precomputing the table (we actually need + * entries only for windows that have the lowest bit set), and + * (b-w)/(w+1) is an approximation for the expected number of + * w-bit windows, not counting the first one. + * + * Thus we should use + * + * w >= 6 if b > 671 + * w = 5 if 671 > b > 239 + * w = 4 if 239 > b > 79 + * w = 3 if 79 > b > 23 + * w <= 2 if 23 > b + * + * (with draws in between). Very small exponents are often selected + * with low Hamming weight, so we use w = 1 for b <= 23. + */ +#if 1 +#define BN_window_bits_for_exponent_size(b) \ + ((b) > 671 ? 6 : \ + (b) > 239 ? 5 : \ + (b) > 79 ? 4 : \ + (b) > 23 ? 3 : 1) +#else +/* Old SSLeay/OpenSSL table. + * Maximum window size was 5, so this table differs for b==1024; + * but it coincides for other interesting values (b==160, b==512). + */ +#define BN_window_bits_for_exponent_size(b) \ + ((b) > 255 ? 5 : \ + (b) > 127 ? 4 : \ + (b) > 17 ? 3 : 1) +#endif + + + +/* Pentium pro 16,16,16,32,64 */ +/* Alpha 16,16,16,16.64 */ +#define BN_MULL_SIZE_NORMAL (16) /* 32 */ +#define BN_MUL_RECURSIVE_SIZE_NORMAL (16) /* 32 less than */ +#define BN_SQR_RECURSIVE_SIZE_NORMAL (16) /* 32 */ +#define BN_MUL_LOW_RECURSIVE_SIZE_NORMAL (32) /* 32 */ +#define BN_MONT_CTX_SET_SIZE_WORD (64) /* 32 */ + +#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) +/* + * BN_UMULT_HIGH section. + * + * No, I'm not trying to overwhelm you when stating that the + * product of N-bit numbers is 2*N bits wide:-) No, I don't expect + * you to be impressed when I say that if the compiler doesn't + * support 2*N integer type, then you have to replace every N*N + * multiplication with 4 (N/2)*(N/2) accompanied by some shifts + * and additions which unavoidably results in severe performance + * penalties. Of course provided that the hardware is capable of + * producing 2*N result... That's when you normally start + * considering assembler implementation. However! It should be + * pointed out that some CPUs (most notably Alpha, PowerPC and + * upcoming IA-64 family:-) provide *separate* instruction + * calculating the upper half of the product placing the result + * into a general purpose register. Now *if* the compiler supports + * inline assembler, then it's not impossible to implement the + * "bignum" routines (and have the compiler optimize 'em) + * exhibiting "native" performance in C. That's what BN_UMULT_HIGH + * macro is about:-) + * + * + */ +# if defined(__alpha) && (defined(SIXTY_FOUR_BIT_LONG) || defined(SIXTY_FOUR_BIT)) +# if defined(__DECC) +# include +# define BN_UMULT_HIGH(a,b) (BN_ULONG)asm("umulh %a0,%a1,%v0",(a),(b)) +# elif defined(__GNUC__) +# define BN_UMULT_HIGH(a,b) ({ \ + register BN_ULONG ret; \ + asm ("umulh %1,%2,%0" \ + : "=r"(ret) \ + : "r"(a), "r"(b)); \ + ret; }) +# endif /* compiler */ +# elif defined(_ARCH_PPC) && defined(__64BIT__) && defined(SIXTY_FOUR_BIT_LONG) +# if defined(__GNUC__) +# define BN_UMULT_HIGH(a,b) ({ \ + register BN_ULONG ret; \ + asm ("mulhdu %0,%1,%2" \ + : "=r"(ret) \ + : "r"(a), "r"(b)); \ + ret; }) +# endif /* compiler */ +# endif /* cpu */ +#endif /* NO_ASM */ + +/************************************************************* + * Using the long long type + */ +#define Lw(t) (((BN_ULONG)(t))&BN_MASK2) +#define Hw(t) (((BN_ULONG)((t)>>BN_BITS2))&BN_MASK2) + +/* This is used for internal error checking and is not normally used */ +#ifdef BN_DEBUG +# include +# define bn_check_top(a) assert ((a)->top >= 0 && (a)->top <= (a)->dmax); +#else +# define bn_check_top(a) +#endif + +/* This macro is to add extra stuff for development checking */ +#ifdef BN_DEBUG +#define bn_set_max(r) ((r)->max=(r)->top,BN_set_flags((r),BN_FLG_STATIC_DATA)) +#else +#define bn_set_max(r) +#endif + +/* These macros are used to 'take' a section of a bignum for read only use */ +#define bn_set_low(r,a,n) \ + { \ + (r)->top=((a)->top > (n))?(n):(a)->top; \ + (r)->d=(a)->d; \ + (r)->neg=(a)->neg; \ + (r)->flags|=BN_FLG_STATIC_DATA; \ + bn_set_max(r); \ + } + +#define bn_set_high(r,a,n) \ + { \ + if ((a)->top > (n)) \ + { \ + (r)->top=(a)->top-n; \ + (r)->d= &((a)->d[n]); \ + } \ + else \ + (r)->top=0; \ + (r)->neg=(a)->neg; \ + (r)->flags|=BN_FLG_STATIC_DATA; \ + bn_set_max(r); \ + } + +#ifdef BN_LLONG +#define mul_add(r,a,w,c) { \ + BN_ULLONG t; \ + t=(BN_ULLONG)w * (a) + (r) + (c); \ + (r)= Lw(t); \ + (c)= Hw(t); \ + } + +#define mul(r,a,w,c) { \ + BN_ULLONG t; \ + t=(BN_ULLONG)w * (a) + (c); \ + (r)= Lw(t); \ + (c)= Hw(t); \ + } + +#define sqr(r0,r1,a) { \ + BN_ULLONG t; \ + t=(BN_ULLONG)(a)*(a); \ + (r0)=Lw(t); \ + (r1)=Hw(t); \ + } + +#elif defined(BN_UMULT_HIGH) +#define mul_add(r,a,w,c) { \ + BN_ULONG high,low,ret,tmp=(a); \ + ret = (r); \ + high= BN_UMULT_HIGH(w,tmp); \ + ret += (c); \ + low = (w) * tmp; \ + (c) = (ret<(c))?1:0; \ + (c) += high; \ + ret += low; \ + (c) += (ret>BN_BITS4)&BN_MASK2l) +#define L2HBITS(a) ((BN_ULONG)((a)&BN_MASK2l)<>BN_BITS2)&BN_MASKl) +#define LL2HBITS(a) ((BN_ULLONG)((a)&BN_MASKl)<>(BN_BITS4-1); \ + m =(m&BN_MASK2l)<<(BN_BITS4+1); \ + l=(l+m)&BN_MASK2; if (l < m) h++; \ + (lo)=l; \ + (ho)=h; \ + } + +#define mul_add(r,a,bl,bh,c) { \ + BN_ULONG l,h; \ + \ + h= (a); \ + l=LBITS(h); \ + h=HBITS(h); \ + mul64(l,h,(bl),(bh)); \ + \ + /* non-multiply part */ \ + l=(l+(c))&BN_MASK2; if (l < (c)) h++; \ + (c)=(r); \ + l=(l+(c))&BN_MASK2; if (l < (c)) h++; \ + (c)=h&BN_MASK2; \ + (r)=l; \ + } + +#define mul(r,a,bl,bh,c) { \ + BN_ULONG l,h; \ + \ + h= (a); \ + l=LBITS(h); \ + h=HBITS(h); \ + mul64(l,h,(bl),(bh)); \ + \ + /* non-multiply part */ \ + l+=(c); if ((l&BN_MASK2) < (c)) h++; \ + (c)=h&BN_MASK2; \ + (r)=l&BN_MASK2; \ + } +#endif /* !BN_LLONG */ + +void bn_mul_normal(BN_ULONG *r,BN_ULONG *a,int na,BN_ULONG *b,int nb); +void bn_mul_comba8(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); +void bn_mul_comba4(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); +void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp); +void bn_sqr_comba8(BN_ULONG *r,BN_ULONG *a); +void bn_sqr_comba4(BN_ULONG *r,BN_ULONG *a); +int bn_cmp_words(BN_ULONG *a,BN_ULONG *b,int n); +void bn_mul_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,int n2,BN_ULONG *t); +void bn_mul_part_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b, + int tn, int n,BN_ULONG *t); +void bn_sqr_recursive(BN_ULONG *r,BN_ULONG *a, int n2, BN_ULONG *t); +void bn_mul_low_normal(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b, int n); +void bn_mul_low_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,int n2, + BN_ULONG *t); +void bn_mul_high(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,BN_ULONG *l,int n2, + BN_ULONG *t); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/package/network/services/ead/src/tinysrp/bn_lib.c b/package/network/services/ead/src/tinysrp/bn_lib.c new file mode 100644 index 0000000000..cfa0d75665 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_lib.c @@ -0,0 +1,576 @@ +/* crypto/bn/bn_lib.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#ifndef BN_DEBUG +# undef NDEBUG /* avoid conflicting definitions */ +# define NDEBUG +#endif + +#include +#include +#include +#include +#include "bn_lcl.h" + +const char *BN_version="Big Number"; + +/* For a 32 bit machine + * 2 - 4 == 128 + * 3 - 8 == 256 + * 4 - 16 == 512 + * 5 - 32 == 1024 + * 6 - 64 == 2048 + * 7 - 128 == 4096 + * 8 - 256 == 8192 + */ +static int bn_limit_bits=0; +static int bn_limit_num=8; /* (1<>56)]+56); + } + else return(bits[(int)(l>>48)]+48); + } + else + { + if (l & 0x0000ff0000000000L) + { + return(bits[(int)(l>>40)]+40); + } + else return(bits[(int)(l>>32)]+32); + } + } + else +#else +#ifdef SIXTY_FOUR_BIT + if (l & 0xffffffff00000000LL) + { + if (l & 0xffff000000000000LL) + { + if (l & 0xff00000000000000LL) + { + return(bits[(int)(l>>56)]+56); + } + else return(bits[(int)(l>>48)]+48); + } + else + { + if (l & 0x0000ff0000000000LL) + { + return(bits[(int)(l>>40)]+40); + } + else return(bits[(int)(l>>32)]+32); + } + } + else +#endif +#endif + { +#if defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) + if (l & 0xffff0000L) + { + if (l & 0xff000000L) + return(bits[(int)(l>>24L)]+24); + else return(bits[(int)(l>>16L)]+16); + } + else +#endif + { +#if defined(SIXTEEN_BIT) || defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) + if (l & 0xff00L) + return(bits[(int)(l>>8)]+8); + else +#endif + return(bits[(int)(l )] ); + } + } + } + +int BN_num_bits(const BIGNUM *a) + { + BN_ULONG l; + int i; + + bn_check_top(a); + + if (a->top == 0) return(0); + l=a->d[a->top-1]; + assert(l != 0); + i=(a->top-1)*BN_BITS2; + return(i+BN_num_bits_word(l)); + } + +void BN_clear_free(BIGNUM *a) + { + int i; + + if (a == NULL) return; + if (a->d != NULL) + { + memset(a->d,0,a->dmax*sizeof(a->d[0])); + if (!(BN_get_flags(a,BN_FLG_STATIC_DATA))) + free(a->d); + } + i=BN_get_flags(a,BN_FLG_MALLOCED); + memset(a,0,sizeof(BIGNUM)); + if (i) + free(a); + } + +void BN_free(BIGNUM *a) + { + if (a == NULL) return; + if ((a->d != NULL) && !(BN_get_flags(a,BN_FLG_STATIC_DATA))) + free(a->d); + a->flags|=BN_FLG_FREE; /* REMOVE? */ + if (a->flags & BN_FLG_MALLOCED) + free(a); + } + +void BN_init(BIGNUM *a) + { + memset(a,0,sizeof(BIGNUM)); + } + +BIGNUM *BN_new(void) + { + BIGNUM *ret; + + if ((ret=(BIGNUM *)malloc(sizeof(BIGNUM))) == NULL) + { + return(NULL); + } + ret->flags=BN_FLG_MALLOCED; + ret->top=0; + ret->neg=0; + ret->dmax=0; + ret->d=NULL; + return(ret); + } + +/* This is an internal function that should not be used in applications. + * It ensures that 'b' has enough room for a 'words' word number number. + * It is mostly used by the various BIGNUM routines. If there is an error, + * NULL is returned. If not, 'b' is returned. */ + +BIGNUM *bn_expand2(BIGNUM *b, int words) + { + BN_ULONG *A,*a; + const BN_ULONG *B; + int i; + + bn_check_top(b); + + if (words > b->dmax) + { + bn_check_top(b); + if (BN_get_flags(b,BN_FLG_STATIC_DATA)) + { + return(NULL); + } + a=A=(BN_ULONG *)malloc(sizeof(BN_ULONG)*(words+1)); + if (A == NULL) + { + return(NULL); + } +#if 1 + B=b->d; + /* Check if the previous number needs to be copied */ + if (B != NULL) + { +#if 0 + /* This lot is an unrolled loop to copy b->top + * BN_ULONGs from B to A + */ +/* + * I have nothing against unrolling but it's usually done for + * several reasons, namely: + * - minimize percentage of decision making code, i.e. branches; + * - avoid cache trashing; + * - make it possible to schedule loads earlier; + * Now let's examine the code below. The cornerstone of C is + * "programmer is always right" and that's what we love it for:-) + * For this very reason C compilers have to be paranoid when it + * comes to data aliasing and assume the worst. Yeah, but what + * does it mean in real life? This means that loop body below will + * be compiled to sequence of loads immediately followed by stores + * as compiler assumes the worst, something in A==B+1 style. As a + * result CPU pipeline is going to starve for incoming data. Secondly + * if A and B happen to share same cache line such code is going to + * cause severe cache trashing. Both factors have severe impact on + * performance of modern CPUs and this is the reason why this + * particular piece of code is #ifdefed away and replaced by more + * "friendly" version found in #else section below. This comment + * also applies to BN_copy function. + * + * + */ + for (i=b->top&(~7); i>0; i-=8) + { + A[0]=B[0]; A[1]=B[1]; A[2]=B[2]; A[3]=B[3]; + A[4]=B[4]; A[5]=B[5]; A[6]=B[6]; A[7]=B[7]; + A+=8; + B+=8; + } + switch (b->top&7) + { + case 7: + A[6]=B[6]; + case 6: + A[5]=B[5]; + case 5: + A[4]=B[4]; + case 4: + A[3]=B[3]; + case 3: + A[2]=B[2]; + case 2: + A[1]=B[1]; + case 1: + A[0]=B[0]; + case 0: + /* I need the 'case 0' entry for utrix cc. + * If the optimizer is turned on, it does the + * switch table by doing + * a=top&7 + * a--; + * goto jump_table[a]; + * If top is 0, this makes us jump to 0xffffffc + * which is rather bad :-(. + * eric 23-Apr-1998 + */ + ; + } +#else + for (i=b->top>>2; i>0; i--,A+=4,B+=4) + { + /* + * The fact that the loop is unrolled + * 4-wise is a tribute to Intel. It's + * the one that doesn't have enough + * registers to accomodate more data. + * I'd unroll it 8-wise otherwise:-) + * + * + */ + BN_ULONG a0,a1,a2,a3; + a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; + A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; + } + switch (b->top&3) + { + case 3: A[2]=B[2]; + case 2: A[1]=B[1]; + case 1: A[0]=B[0]; + case 0: ; /* ultrix cc workaround, see above */ + } +#endif + free(b->d); + } + + b->d=a; + b->dmax=words; + + /* Now need to zero any data between b->top and b->max */ + + A= &(b->d[b->top]); + for (i=(b->dmax - b->top)>>3; i>0; i--,A+=8) + { + A[0]=0; A[1]=0; A[2]=0; A[3]=0; + A[4]=0; A[5]=0; A[6]=0; A[7]=0; + } + for (i=(b->dmax - b->top)&7; i>0; i--,A++) + A[0]=0; +#else + memset(A,0,sizeof(BN_ULONG)*(words+1)); + memcpy(A,b->d,sizeof(b->d[0])*b->top); + b->d=a; + b->max=words; +#endif + +/* memset(&(p[b->max]),0,((words+1)-b->max)*sizeof(BN_ULONG)); */ +/* { int i; for (i=b->max; itop) == NULL) return(NULL); + +#if 1 + A=a->d; + B=b->d; + for (i=b->top>>2; i>0; i--,A+=4,B+=4) + { + BN_ULONG a0,a1,a2,a3; + a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; + A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; + } + switch (b->top&3) + { + case 3: A[2]=B[2]; + case 2: A[1]=B[1]; + case 1: A[0]=B[0]; + case 0: ; /* ultrix cc workaround, see comments in bn_expand2 */ + } +#else + memcpy(a->d,b->d,sizeof(b->d[0])*b->top); +#endif + +/* memset(&(a->d[b->top]),0,sizeof(a->d[0])*(a->max-b->top));*/ + a->top=b->top; + if ((a->top == 0) && (a->d != NULL)) + a->d[0]=0; + a->neg=b->neg; + return(a); + } + +int BN_set_word(BIGNUM *a, BN_ULONG w) + { + int i,n; + if (bn_expand(a,sizeof(BN_ULONG)*8) == NULL) return(0); + + n=sizeof(BN_ULONG)/BN_BYTES; + a->neg=0; + a->top=0; + a->d[0]=(BN_ULONG)w&BN_MASK2; + if (a->d[0] != 0) a->top=1; + for (i=1; i>=BN_BITS2 so compilers don't complain + * on builds where sizeof(long) == BN_TYPES */ +#ifndef SIXTY_FOUR_BIT /* the data item > unsigned long */ + w>>=BN_BITS4; + w>>=BN_BITS4; +#else + w=0; +#endif + a->d[i]=(BN_ULONG)w&BN_MASK2; + if (a->d[i] != 0) a->top=i+1; + } + return(1); + } + +/* ignore negative */ +BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret) + { + unsigned int i,m; + unsigned int n; + BN_ULONG l; + + if (ret == NULL) ret=BN_new(); + if (ret == NULL) return(NULL); + l=0; + n=len; + if (n == 0) + { + ret->top=0; + return(ret); + } + if (bn_expand(ret,(int)(n+2)*8) == NULL) + return(NULL); + i=((n-1)/BN_BYTES)+1; + m=((n-1)%(BN_BYTES)); + ret->top=i; + while (n-- > 0) + { + l=(l<<8L)| *(s++); + if (m-- == 0) + { + ret->d[--i]=l; + l=0; + m=BN_BYTES-1; + } + } + /* need to call this due to clear byte at top if avoiding + * having the top bit set (-ve number) */ + bn_fix_top(ret); + return(ret); + } + +/* ignore negative */ +int BN_bn2bin(const BIGNUM *a, unsigned char *to) + { + int n,i; + BN_ULONG l; + + n=i=BN_num_bytes(a); + while (i-- > 0) + { + l=a->d[i/BN_BYTES]; + *(to++)=(unsigned char)(l>>(8*(i%BN_BYTES)))&0xff; + } + return(n); + } + +int BN_ucmp(const BIGNUM *a, const BIGNUM *b) + { + int i; + BN_ULONG t1,t2,*ap,*bp; + + bn_check_top(a); + bn_check_top(b); + + i=a->top-b->top; + if (i != 0) return(i); + ap=a->d; + bp=b->d; + for (i=a->top-1; i>=0; i--) + { + t1= ap[i]; + t2= bp[i]; + if (t1 != t2) + return(t1 > t2?1:-1); + } + return(0); + } + +int BN_cmp(const BIGNUM *a, const BIGNUM *b) + { + int i; + int gt,lt; + BN_ULONG t1,t2; + + if ((a == NULL) || (b == NULL)) + { + if (a != NULL) + return(-1); + else if (b != NULL) + return(1); + else + return(0); + } + + bn_check_top(a); + bn_check_top(b); + + if (a->neg != b->neg) + { + if (a->neg) + return(-1); + else return(1); + } + if (a->neg == 0) + { gt=1; lt= -1; } + else { gt= -1; lt=1; } + + if (a->top > b->top) return(gt); + if (a->top < b->top) return(lt); + for (i=a->top-1; i>=0; i--) + { + t1=a->d[i]; + t2=b->d[i]; + if (t1 > t2) return(gt); + if (t1 < t2) return(lt); + } + return(0); + } + +int BN_is_bit_set(const BIGNUM *a, int n) + { + int i,j; + + if (n < 0) return(0); + i=n/BN_BITS2; + j=n%BN_BITS2; + if (a->top <= i) return(0); + return((a->d[i]&(((BN_ULONG)1)< +#include +#include "bn_lcl.h" + +int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) + { + int top,al,bl; + BIGNUM *rr; + int ret = 0; +#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) + int i; +#endif +#ifdef BN_RECURSION + BIGNUM *t; + int j,k; +#endif + +#ifdef BN_COUNT + printf("BN_mul %d * %d\n",a->top,b->top); +#endif + + bn_check_top(a); + bn_check_top(b); + bn_check_top(r); + + al=a->top; + bl=b->top; + + if ((al == 0) || (bl == 0)) + { + BN_zero(r); + return(1); + } + top=al+bl; + + BN_CTX_start(ctx); + if ((r == a) || (r == b)) + { + if ((rr = BN_CTX_get(ctx)) == NULL) goto err; + } + else + rr = r; + rr->neg=a->neg^b->neg; + +#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) + i = al-bl; +#endif +#ifdef BN_MUL_COMBA + if (i == 0) + { +# if 0 + if (al == 4) + { + if (bn_wexpand(rr,8) == NULL) goto err; + rr->top=8; + bn_mul_comba4(rr->d,a->d,b->d); + goto end; + } +# endif + if (al == 8) + { + if (bn_wexpand(rr,16) == NULL) goto err; + rr->top=16; + bn_mul_comba8(rr->d,a->d,b->d); + goto end; + } + } +#endif /* BN_MUL_COMBA */ + if (bn_wexpand(rr,top) == NULL) goto err; + rr->top=top; + bn_mul_normal(rr->d,a->d,al,b->d,bl); + +#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) +end: +#endif + bn_fix_top(rr); + if (r != rr) BN_copy(r,rr); + ret=1; +err: + BN_CTX_end(ctx); + return(ret); + } + +void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) + { + BN_ULONG *rr; + +#ifdef BN_COUNT + printf(" bn_mul_normal %d * %d\n",na,nb); +#endif + + if (na < nb) + { + int itmp; + BN_ULONG *ltmp; + + itmp=na; na=nb; nb=itmp; + ltmp=a; a=b; b=ltmp; + + } + rr= &(r[na]); + rr[0]=bn_mul_words(r,a,na,b[0]); + + for (;;) + { + if (--nb <= 0) return; + rr[1]=bn_mul_add_words(&(r[1]),a,na,b[1]); + if (--nb <= 0) return; + rr[2]=bn_mul_add_words(&(r[2]),a,na,b[2]); + if (--nb <= 0) return; + rr[3]=bn_mul_add_words(&(r[3]),a,na,b[3]); + if (--nb <= 0) return; + rr[4]=bn_mul_add_words(&(r[4]),a,na,b[4]); + rr+=4; + r+=4; + b+=4; + } + } diff --git a/package/network/services/ead/src/tinysrp/bn_prime.h b/package/network/services/ead/src/tinysrp/bn_prime.h new file mode 100644 index 0000000000..b7cf9a9bfe --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_prime.h @@ -0,0 +1,325 @@ +/* Auto generated by bn_prime.pl */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#ifndef EIGHT_BIT +#define NUMPRIMES 2048 +#else +#define NUMPRIMES 54 +#endif +static const unsigned int primes[NUMPRIMES]= + { + 2, 3, 5, 7, 11, 13, 17, 19, + 23, 29, 31, 37, 41, 43, 47, 53, + 59, 61, 67, 71, 73, 79, 83, 89, + 97, 101, 103, 107, 109, 113, 127, 131, + 137, 139, 149, 151, 157, 163, 167, 173, + 179, 181, 191, 193, 197, 199, 211, 223, + 227, 229, 233, 239, 241, 251, +#ifndef EIGHT_BIT + 257, 263, + 269, 271, 277, 281, 283, 293, 307, 311, + 313, 317, 331, 337, 347, 349, 353, 359, + 367, 373, 379, 383, 389, 397, 401, 409, + 419, 421, 431, 433, 439, 443, 449, 457, + 461, 463, 467, 479, 487, 491, 499, 503, + 509, 521, 523, 541, 547, 557, 563, 569, + 571, 577, 587, 593, 599, 601, 607, 613, + 617, 619, 631, 641, 643, 647, 653, 659, + 661, 673, 677, 683, 691, 701, 709, 719, + 727, 733, 739, 743, 751, 757, 761, 769, + 773, 787, 797, 809, 811, 821, 823, 827, + 829, 839, 853, 857, 859, 863, 877, 881, + 883, 887, 907, 911, 919, 929, 937, 941, + 947, 953, 967, 971, 977, 983, 991, 997, + 1009,1013,1019,1021,1031,1033,1039,1049, + 1051,1061,1063,1069,1087,1091,1093,1097, + 1103,1109,1117,1123,1129,1151,1153,1163, + 1171,1181,1187,1193,1201,1213,1217,1223, + 1229,1231,1237,1249,1259,1277,1279,1283, + 1289,1291,1297,1301,1303,1307,1319,1321, + 1327,1361,1367,1373,1381,1399,1409,1423, + 1427,1429,1433,1439,1447,1451,1453,1459, + 1471,1481,1483,1487,1489,1493,1499,1511, + 1523,1531,1543,1549,1553,1559,1567,1571, + 1579,1583,1597,1601,1607,1609,1613,1619, + 1621,1627,1637,1657,1663,1667,1669,1693, + 1697,1699,1709,1721,1723,1733,1741,1747, + 1753,1759,1777,1783,1787,1789,1801,1811, + 1823,1831,1847,1861,1867,1871,1873,1877, + 1879,1889,1901,1907,1913,1931,1933,1949, + 1951,1973,1979,1987,1993,1997,1999,2003, + 2011,2017,2027,2029,2039,2053,2063,2069, + 2081,2083,2087,2089,2099,2111,2113,2129, + 2131,2137,2141,2143,2153,2161,2179,2203, + 2207,2213,2221,2237,2239,2243,2251,2267, + 2269,2273,2281,2287,2293,2297,2309,2311, + 2333,2339,2341,2347,2351,2357,2371,2377, + 2381,2383,2389,2393,2399,2411,2417,2423, + 2437,2441,2447,2459,2467,2473,2477,2503, + 2521,2531,2539,2543,2549,2551,2557,2579, + 2591,2593,2609,2617,2621,2633,2647,2657, + 2659,2663,2671,2677,2683,2687,2689,2693, + 2699,2707,2711,2713,2719,2729,2731,2741, + 2749,2753,2767,2777,2789,2791,2797,2801, + 2803,2819,2833,2837,2843,2851,2857,2861, + 2879,2887,2897,2903,2909,2917,2927,2939, + 2953,2957,2963,2969,2971,2999,3001,3011, + 3019,3023,3037,3041,3049,3061,3067,3079, + 3083,3089,3109,3119,3121,3137,3163,3167, + 3169,3181,3187,3191,3203,3209,3217,3221, + 3229,3251,3253,3257,3259,3271,3299,3301, + 3307,3313,3319,3323,3329,3331,3343,3347, + 3359,3361,3371,3373,3389,3391,3407,3413, + 3433,3449,3457,3461,3463,3467,3469,3491, + 3499,3511,3517,3527,3529,3533,3539,3541, + 3547,3557,3559,3571,3581,3583,3593,3607, + 3613,3617,3623,3631,3637,3643,3659,3671, + 3673,3677,3691,3697,3701,3709,3719,3727, + 3733,3739,3761,3767,3769,3779,3793,3797, + 3803,3821,3823,3833,3847,3851,3853,3863, + 3877,3881,3889,3907,3911,3917,3919,3923, + 3929,3931,3943,3947,3967,3989,4001,4003, + 4007,4013,4019,4021,4027,4049,4051,4057, + 4073,4079,4091,4093,4099,4111,4127,4129, + 4133,4139,4153,4157,4159,4177,4201,4211, + 4217,4219,4229,4231,4241,4243,4253,4259, + 4261,4271,4273,4283,4289,4297,4327,4337, + 4339,4349,4357,4363,4373,4391,4397,4409, + 4421,4423,4441,4447,4451,4457,4463,4481, + 4483,4493,4507,4513,4517,4519,4523,4547, + 4549,4561,4567,4583,4591,4597,4603,4621, + 4637,4639,4643,4649,4651,4657,4663,4673, + 4679,4691,4703,4721,4723,4729,4733,4751, + 4759,4783,4787,4789,4793,4799,4801,4813, + 4817,4831,4861,4871,4877,4889,4903,4909, + 4919,4931,4933,4937,4943,4951,4957,4967, + 4969,4973,4987,4993,4999,5003,5009,5011, + 5021,5023,5039,5051,5059,5077,5081,5087, + 5099,5101,5107,5113,5119,5147,5153,5167, + 5171,5179,5189,5197,5209,5227,5231,5233, + 5237,5261,5273,5279,5281,5297,5303,5309, + 5323,5333,5347,5351,5381,5387,5393,5399, + 5407,5413,5417,5419,5431,5437,5441,5443, + 5449,5471,5477,5479,5483,5501,5503,5507, + 5519,5521,5527,5531,5557,5563,5569,5573, + 5581,5591,5623,5639,5641,5647,5651,5653, + 5657,5659,5669,5683,5689,5693,5701,5711, + 5717,5737,5741,5743,5749,5779,5783,5791, + 5801,5807,5813,5821,5827,5839,5843,5849, + 5851,5857,5861,5867,5869,5879,5881,5897, + 5903,5923,5927,5939,5953,5981,5987,6007, + 6011,6029,6037,6043,6047,6053,6067,6073, + 6079,6089,6091,6101,6113,6121,6131,6133, + 6143,6151,6163,6173,6197,6199,6203,6211, + 6217,6221,6229,6247,6257,6263,6269,6271, + 6277,6287,6299,6301,6311,6317,6323,6329, + 6337,6343,6353,6359,6361,6367,6373,6379, + 6389,6397,6421,6427,6449,6451,6469,6473, + 6481,6491,6521,6529,6547,6551,6553,6563, + 6569,6571,6577,6581,6599,6607,6619,6637, + 6653,6659,6661,6673,6679,6689,6691,6701, + 6703,6709,6719,6733,6737,6761,6763,6779, + 6781,6791,6793,6803,6823,6827,6829,6833, + 6841,6857,6863,6869,6871,6883,6899,6907, + 6911,6917,6947,6949,6959,6961,6967,6971, + 6977,6983,6991,6997,7001,7013,7019,7027, + 7039,7043,7057,7069,7079,7103,7109,7121, + 7127,7129,7151,7159,7177,7187,7193,7207, + 7211,7213,7219,7229,7237,7243,7247,7253, + 7283,7297,7307,7309,7321,7331,7333,7349, + 7351,7369,7393,7411,7417,7433,7451,7457, + 7459,7477,7481,7487,7489,7499,7507,7517, + 7523,7529,7537,7541,7547,7549,7559,7561, + 7573,7577,7583,7589,7591,7603,7607,7621, + 7639,7643,7649,7669,7673,7681,7687,7691, + 7699,7703,7717,7723,7727,7741,7753,7757, + 7759,7789,7793,7817,7823,7829,7841,7853, + 7867,7873,7877,7879,7883,7901,7907,7919, + 7927,7933,7937,7949,7951,7963,7993,8009, + 8011,8017,8039,8053,8059,8069,8081,8087, + 8089,8093,8101,8111,8117,8123,8147,8161, + 8167,8171,8179,8191,8209,8219,8221,8231, + 8233,8237,8243,8263,8269,8273,8287,8291, + 8293,8297,8311,8317,8329,8353,8363,8369, + 8377,8387,8389,8419,8423,8429,8431,8443, + 8447,8461,8467,8501,8513,8521,8527,8537, + 8539,8543,8563,8573,8581,8597,8599,8609, + 8623,8627,8629,8641,8647,8663,8669,8677, + 8681,8689,8693,8699,8707,8713,8719,8731, + 8737,8741,8747,8753,8761,8779,8783,8803, + 8807,8819,8821,8831,8837,8839,8849,8861, + 8863,8867,8887,8893,8923,8929,8933,8941, + 8951,8963,8969,8971,8999,9001,9007,9011, + 9013,9029,9041,9043,9049,9059,9067,9091, + 9103,9109,9127,9133,9137,9151,9157,9161, + 9173,9181,9187,9199,9203,9209,9221,9227, + 9239,9241,9257,9277,9281,9283,9293,9311, + 9319,9323,9337,9341,9343,9349,9371,9377, + 9391,9397,9403,9413,9419,9421,9431,9433, + 9437,9439,9461,9463,9467,9473,9479,9491, + 9497,9511,9521,9533,9539,9547,9551,9587, + 9601,9613,9619,9623,9629,9631,9643,9649, + 9661,9677,9679,9689,9697,9719,9721,9733, + 9739,9743,9749,9767,9769,9781,9787,9791, + 9803,9811,9817,9829,9833,9839,9851,9857, + 9859,9871,9883,9887,9901,9907,9923,9929, + 9931,9941,9949,9967,9973,10007,10009,10037, + 10039,10061,10067,10069,10079,10091,10093,10099, + 10103,10111,10133,10139,10141,10151,10159,10163, + 10169,10177,10181,10193,10211,10223,10243,10247, + 10253,10259,10267,10271,10273,10289,10301,10303, + 10313,10321,10331,10333,10337,10343,10357,10369, + 10391,10399,10427,10429,10433,10453,10457,10459, + 10463,10477,10487,10499,10501,10513,10529,10531, + 10559,10567,10589,10597,10601,10607,10613,10627, + 10631,10639,10651,10657,10663,10667,10687,10691, + 10709,10711,10723,10729,10733,10739,10753,10771, + 10781,10789,10799,10831,10837,10847,10853,10859, + 10861,10867,10883,10889,10891,10903,10909,10937, + 10939,10949,10957,10973,10979,10987,10993,11003, + 11027,11047,11057,11059,11069,11071,11083,11087, + 11093,11113,11117,11119,11131,11149,11159,11161, + 11171,11173,11177,11197,11213,11239,11243,11251, + 11257,11261,11273,11279,11287,11299,11311,11317, + 11321,11329,11351,11353,11369,11383,11393,11399, + 11411,11423,11437,11443,11447,11467,11471,11483, + 11489,11491,11497,11503,11519,11527,11549,11551, + 11579,11587,11593,11597,11617,11621,11633,11657, + 11677,11681,11689,11699,11701,11717,11719,11731, + 11743,11777,11779,11783,11789,11801,11807,11813, + 11821,11827,11831,11833,11839,11863,11867,11887, + 11897,11903,11909,11923,11927,11933,11939,11941, + 11953,11959,11969,11971,11981,11987,12007,12011, + 12037,12041,12043,12049,12071,12073,12097,12101, + 12107,12109,12113,12119,12143,12149,12157,12161, + 12163,12197,12203,12211,12227,12239,12241,12251, + 12253,12263,12269,12277,12281,12289,12301,12323, + 12329,12343,12347,12373,12377,12379,12391,12401, + 12409,12413,12421,12433,12437,12451,12457,12473, + 12479,12487,12491,12497,12503,12511,12517,12527, + 12539,12541,12547,12553,12569,12577,12583,12589, + 12601,12611,12613,12619,12637,12641,12647,12653, + 12659,12671,12689,12697,12703,12713,12721,12739, + 12743,12757,12763,12781,12791,12799,12809,12821, + 12823,12829,12841,12853,12889,12893,12899,12907, + 12911,12917,12919,12923,12941,12953,12959,12967, + 12973,12979,12983,13001,13003,13007,13009,13033, + 13037,13043,13049,13063,13093,13099,13103,13109, + 13121,13127,13147,13151,13159,13163,13171,13177, + 13183,13187,13217,13219,13229,13241,13249,13259, + 13267,13291,13297,13309,13313,13327,13331,13337, + 13339,13367,13381,13397,13399,13411,13417,13421, + 13441,13451,13457,13463,13469,13477,13487,13499, + 13513,13523,13537,13553,13567,13577,13591,13597, + 13613,13619,13627,13633,13649,13669,13679,13681, + 13687,13691,13693,13697,13709,13711,13721,13723, + 13729,13751,13757,13759,13763,13781,13789,13799, + 13807,13829,13831,13841,13859,13873,13877,13879, + 13883,13901,13903,13907,13913,13921,13931,13933, + 13963,13967,13997,13999,14009,14011,14029,14033, + 14051,14057,14071,14081,14083,14087,14107,14143, + 14149,14153,14159,14173,14177,14197,14207,14221, + 14243,14249,14251,14281,14293,14303,14321,14323, + 14327,14341,14347,14369,14387,14389,14401,14407, + 14411,14419,14423,14431,14437,14447,14449,14461, + 14479,14489,14503,14519,14533,14537,14543,14549, + 14551,14557,14561,14563,14591,14593,14621,14627, + 14629,14633,14639,14653,14657,14669,14683,14699, + 14713,14717,14723,14731,14737,14741,14747,14753, + 14759,14767,14771,14779,14783,14797,14813,14821, + 14827,14831,14843,14851,14867,14869,14879,14887, + 14891,14897,14923,14929,14939,14947,14951,14957, + 14969,14983,15013,15017,15031,15053,15061,15073, + 15077,15083,15091,15101,15107,15121,15131,15137, + 15139,15149,15161,15173,15187,15193,15199,15217, + 15227,15233,15241,15259,15263,15269,15271,15277, + 15287,15289,15299,15307,15313,15319,15329,15331, + 15349,15359,15361,15373,15377,15383,15391,15401, + 15413,15427,15439,15443,15451,15461,15467,15473, + 15493,15497,15511,15527,15541,15551,15559,15569, + 15581,15583,15601,15607,15619,15629,15641,15643, + 15647,15649,15661,15667,15671,15679,15683,15727, + 15731,15733,15737,15739,15749,15761,15767,15773, + 15787,15791,15797,15803,15809,15817,15823,15859, + 15877,15881,15887,15889,15901,15907,15913,15919, + 15923,15937,15959,15971,15973,15991,16001,16007, + 16033,16057,16061,16063,16067,16069,16073,16087, + 16091,16097,16103,16111,16127,16139,16141,16183, + 16187,16189,16193,16217,16223,16229,16231,16249, + 16253,16267,16273,16301,16319,16333,16339,16349, + 16361,16363,16369,16381,16411,16417,16421,16427, + 16433,16447,16451,16453,16477,16481,16487,16493, + 16519,16529,16547,16553,16561,16567,16573,16603, + 16607,16619,16631,16633,16649,16651,16657,16661, + 16673,16691,16693,16699,16703,16729,16741,16747, + 16759,16763,16787,16811,16823,16829,16831,16843, + 16871,16879,16883,16889,16901,16903,16921,16927, + 16931,16937,16943,16963,16979,16981,16987,16993, + 17011,17021,17027,17029,17033,17041,17047,17053, + 17077,17093,17099,17107,17117,17123,17137,17159, + 17167,17183,17189,17191,17203,17207,17209,17231, + 17239,17257,17291,17293,17299,17317,17321,17327, + 17333,17341,17351,17359,17377,17383,17387,17389, + 17393,17401,17417,17419,17431,17443,17449,17467, + 17471,17477,17483,17489,17491,17497,17509,17519, + 17539,17551,17569,17573,17579,17581,17597,17599, + 17609,17623,17627,17657,17659,17669,17681,17683, + 17707,17713,17729,17737,17747,17749,17761,17783, + 17789,17791,17807,17827,17837,17839,17851,17863, +#endif + }; diff --git a/package/network/services/ead/src/tinysrp/bn_shift.c b/package/network/services/ead/src/tinysrp/bn_shift.c new file mode 100644 index 0000000000..f403720ecc --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_shift.c @@ -0,0 +1,139 @@ +/* crypto/bn/bn_shift.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include +#include "bn_lcl.h" + +int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) + { + int i,nw,lb,rb; + BN_ULONG *t,*f; + BN_ULONG l; + + r->neg=a->neg; + if (bn_wexpand(r,a->top+(n/BN_BITS2)+1) == NULL) return(0); + nw=n/BN_BITS2; + lb=n%BN_BITS2; + rb=BN_BITS2-lb; + f=a->d; + t=r->d; + t[a->top+nw]=0; + if (lb == 0) + for (i=a->top-1; i>=0; i--) + t[nw+i]=f[i]; + else + for (i=a->top-1; i>=0; i--) + { + l=f[i]; + t[nw+i+1]|=(l>>rb)&BN_MASK2; + t[nw+i]=(l<top=a->top+nw+1; + bn_fix_top(r); + return(1); + } + +int BN_rshift(BIGNUM *r, BIGNUM *a, int n) + { + int i,j,nw,lb,rb; + BN_ULONG *t,*f; + BN_ULONG l,tmp; + + nw=n/BN_BITS2; + rb=n%BN_BITS2; + lb=BN_BITS2-rb; + if (nw > a->top || a->top == 0) + { + BN_zero(r); + return(1); + } + if (r != a) + { + r->neg=a->neg; + if (bn_wexpand(r,a->top-nw+1) == NULL) return(0); + } + + f= &(a->d[nw]); + t=r->d; + j=a->top-nw; + r->top=j; + + if (rb == 0) + { + for (i=j+1; i > 0; i--) + *(t++)= *(f++); + } + else + { + l= *(f++); + for (i=1; i>rb)&BN_MASK2; + l= *(f++); + *(t++) =(tmp|(l<>rb)&BN_MASK2; + } + *t=0; + bn_fix_top(r); + return(1); + } diff --git a/package/network/services/ead/src/tinysrp/bn_sqr.c b/package/network/services/ead/src/tinysrp/bn_sqr.c new file mode 100644 index 0000000000..2d3db70e35 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_sqr.c @@ -0,0 +1,160 @@ +/* crypto/bn/bn_sqr.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include +#include "bn_lcl.h" + +/* r must not be a */ +/* I've just gone over this and it is now %20 faster on x86 - eay - 27 Jun 96 */ +int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx) + { + int max,al; + int ret = 0; + BIGNUM *tmp,*rr; + +#ifdef BN_COUNT +printf("BN_sqr %d * %d\n",a->top,a->top); +#endif + bn_check_top(a); + + al=a->top; + if (al <= 0) + { + r->top=0; + return(1); + } + + BN_CTX_start(ctx); + rr=(a != r) ? r : BN_CTX_get(ctx); + tmp=BN_CTX_get(ctx); + if (tmp == NULL) goto err; + + max=(al+al); + if (bn_wexpand(rr,max+1) == NULL) goto err; + + r->neg=0; + if (al == 4) + { +#ifndef BN_SQR_COMBA + BN_ULONG t[8]; + bn_sqr_normal(rr->d,a->d,4,t); +#else + bn_sqr_comba4(rr->d,a->d); +#endif + } + else if (al == 8) + { +#ifndef BN_SQR_COMBA + BN_ULONG t[16]; + bn_sqr_normal(rr->d,a->d,8,t); +#else + bn_sqr_comba8(rr->d,a->d); +#endif + } + else + { + if (bn_wexpand(tmp,max) == NULL) goto err; + bn_sqr_normal(rr->d,a->d,al,tmp->d); + } + + rr->top=max; + if ((max > 0) && (rr->d[max-1] == 0)) rr->top--; + if (rr != r) BN_copy(r,rr); + ret = 1; + err: + BN_CTX_end(ctx); + return(ret); + } + +/* tmp must have 2*n words */ +void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp) + { + int i,j,max; + BN_ULONG *ap,*rp; + + max=n*2; + ap=a; + rp=r; + rp[0]=rp[max-1]=0; + rp++; + j=n; + + if (--j > 0) + { + ap++; + rp[j]=bn_mul_words(rp,ap,j,ap[-1]); + rp+=2; + } + + for (i=n-2; i>0; i--) + { + j--; + ap++; + rp[j]=bn_mul_add_words(rp,ap,j,ap[-1]); + rp+=2; + } + + bn_add_words(r,r,r,max); + + /* There will not be a carry */ + + bn_sqr_words(tmp,a,n); + + bn_add_words(r,r,tmp,max); + } diff --git a/package/network/services/ead/src/tinysrp/bn_word.c b/package/network/services/ead/src/tinysrp/bn_word.c new file mode 100644 index 0000000000..7820e08a8a --- /dev/null +++ b/package/network/services/ead/src/tinysrp/bn_word.c @@ -0,0 +1,130 @@ +/* crypto/bn/bn_word.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "bn_lcl.h" + +int BN_add_word(BIGNUM *a, BN_ULONG w) + { + BN_ULONG l; + int i; + + if (a->neg) + { + a->neg=0; + i=BN_sub_word(a,w); + if (!BN_is_zero(a)) + a->neg=!(a->neg); + return(i); + } + w&=BN_MASK2; + if (bn_wexpand(a,a->top+1) == NULL) return(0); + i=0; + for (;;) + { + l=(a->d[i]+(BN_ULONG)w)&BN_MASK2; + a->d[i]=l; + if (w > l) + w=1; + else + break; + i++; + } + if (i >= a->top) + a->top++; + return(1); + } + +int BN_sub_word(BIGNUM *a, BN_ULONG w) + { + int i; + + if (BN_is_zero(a) || a->neg) + { + a->neg=0; + i=BN_add_word(a,w); + a->neg=1; + return(i); + } + + w&=BN_MASK2; + if ((a->top == 1) && (a->d[0] < w)) + { + a->d[0]=w-a->d[0]; + a->neg=1; + return(1); + } + i=0; + for (;;) + { + if (a->d[i] >= w) + { + a->d[i]-=w; + break; + } + else + { + a->d[i]=(a->d[i]-w)&BN_MASK2; + i++; + w=1; + } + } + if ((a->d[i] == 0) && (i == (a->top-1))) + a->top--; + return(1); + } diff --git a/package/network/services/ead/src/tinysrp/clitest.c b/package/network/services/ead/src/tinysrp/clitest.c new file mode 100644 index 0000000000..faaa5dd90d --- /dev/null +++ b/package/network/services/ead/src/tinysrp/clitest.c @@ -0,0 +1,112 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include "t_defines.h" +#include "t_pwd.h" +#include "t_client.h" + +int +main() +{ + int index; + struct t_client * tc; + struct t_preconf *tcp; + struct t_num n; + struct t_num g; + struct t_num s; + struct t_num B; + char username[MAXUSERLEN]; + char hexbuf[MAXHEXPARAMLEN]; + char buf1[MAXPARAMLEN], buf2[MAXPARAMLEN], buf3[MAXSALTLEN]; + unsigned char cbuf[20]; + struct t_num * A; + unsigned char * skey; + char pass[128]; + + printf("Enter username: "); + fgets(username, sizeof(username), stdin); + username[strlen(username) - 1] = '\0'; + printf("Enter index (from server): "); + fgets(hexbuf, sizeof(hexbuf), stdin); + index = atoi(hexbuf); + tcp = t_getpreparam(index - 1); + printf("Enter salt (from server): "); + fgets(hexbuf, sizeof(hexbuf), stdin); + s.data = buf3; + s.len = t_fromb64(s.data, hexbuf); + + tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &s); + if (tc == 0) { + printf("invalid n, g\n"); + exit(1); + } + + A = t_clientgenexp(tc); + printf("A (to server): %s\n", t_tob64(hexbuf, A->data, A->len)); + + t_getpass(pass, 128, "Enter password:"); + t_clientpasswd(tc, pass); + + printf("Enter B (from server): "); + fgets(hexbuf, sizeof(hexbuf), stdin); + B.data = buf1; + B.len = t_fromb64(B.data, hexbuf); + + skey = t_clientgetkey(tc, &B); + printf("Session key: %s\n", t_tohex(hexbuf, skey, 40)); + printf("Response (to server): %s\n", + t_tohex(hexbuf, t_clientresponse(tc), RESPONSE_LEN)); + + printf("Enter server response: "); + fgets(hexbuf, sizeof(hexbuf), stdin); + hexbuf[strlen(hexbuf) - 1] = '\0'; + t_fromhex(cbuf, hexbuf); + + if (t_clientverify(tc, cbuf) == 0) + printf("Server authentication successful.\n"); + else + printf("Server authentication failed.\n"); + + t_clientclose(tc); + + return 0; +} diff --git a/package/network/services/ead/src/tinysrp/config.h.in b/package/network/services/ead/src/tinysrp/config.h.in new file mode 100644 index 0000000000..a4b50c714a --- /dev/null +++ b/package/network/services/ead/src/tinysrp/config.h.in @@ -0,0 +1,79 @@ +/* config.h.in. Generated automatically from configure.in by autoheader. */ + +/* Define if type char is unsigned and you are not using gcc. */ +#ifndef __CHAR_UNSIGNED__ +#undef __CHAR_UNSIGNED__ +#endif + +/* Define to empty if the keyword does not work. */ +#undef const + +/* Define as __inline if that's what the C compiler calls it. */ +#undef inline + +/* Define as the return type of signal handlers (int or void). */ +#undef RETSIGTYPE + +/* Define if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Define if your processor stores words with the most significant + byte first (like Motorola and SPARC, unlike Intel and VAX). */ +#undef WORDS_BIGENDIAN + +#undef SHA1HANDSOFF + +#undef POSIX_TERMIOS + +#undef POSIX_SIGTYPE + +#undef volatile + +/* The number of bytes in a int. */ +#undef SIZEOF_INT + +/* The number of bytes in a long. */ +#undef SIZEOF_LONG + +/* The number of bytes in a long long. */ +#undef SIZEOF_LONG_LONG + +/* The number of bytes in a short. */ +#undef SIZEOF_SHORT + +/* Define if you have the memcpy function. */ +#undef HAVE_MEMCPY + +/* Define if you have the sigaction function. */ +#undef HAVE_SIGACTION + +/* Define if you have the strchr function. */ +#undef HAVE_STRCHR + +/* Define if you have the header file. */ +#undef HAVE_SGTTY_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_IOCTL_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define if you have the header file. */ +#undef HAVE_TERMIO_H + +/* Define if you have the header file. */ +#undef HAVE_TERMIOS_H + +/* Define if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Name of package */ +#undef PACKAGE + +/* Version number of package */ +#undef VERSION + diff --git a/package/network/services/ead/src/tinysrp/configure b/package/network/services/ead/src/tinysrp/configure new file mode 100755 index 0000000000..6ee76bf436 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/configure @@ -0,0 +1,2421 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; 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then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=t_pwd.h + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + + + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:559: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 +echo "configure:612: checking whether build environment is sane" >&5 +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "$*" != "X $srcdir/configure conftestfile" \ + && test "$*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { echo "configure: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" 1>&2; exit 1; } + fi + + test "$2" = conftestfile + ) +then + # Ok. + : +else + { echo "configure: error: newly created file is older than distributed files! +Check your system clock" 1>&2; exit 1; } +fi +rm -f conftest* +echo "$ac_t""yes" 1>&6 +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + + +PACKAGE=libtinysrp + +VERSION=0.7.5 + +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } +fi +cat >> confdefs.h <> confdefs.h <&6 +echo "configure:716: checking for working aclocal" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:729: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:742: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:755: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:768: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + + +test "$CFLAGS" = "" && CFLAGS="-O2" + + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:788: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:818: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:869: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 912 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:943: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:948: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:976: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:1019: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:1072: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1095: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + + + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:1144: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:1224: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +#include +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + ac_cv_header_stdc=yes +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +for ac_hdr in sgtty.h sys/ioctl.h sys/time.h termio.h termios.h unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1331: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +done + + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:1370: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:1424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + +echo $ac_n "checking for inline""... $ac_c" 1>&6 +echo "configure:1445: checking for inline" >&5 +if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_inline=$ac_kw; break +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +done + +fi + +echo "$ac_t""$ac_cv_c_inline" 1>&6 +case "$ac_cv_c_inline" in + inline | yes) ;; + no) cat >> confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >> confdefs.h <&6 +echo "configure:1485: checking whether time.h and sys/time.h may both be included" >&5 +if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +int main() { +struct tm *tp; +; return 0; } +EOF +if { (eval echo configure:1499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_time=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_time=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_time" 1>&6 +if test $ac_cv_header_time = yes; then + cat >> confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 +EOF + +fi + +echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 +echo "configure:1520: checking whether byte ordering is bigendian" >&5 +if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_c_bigendian=unknown +# See if sys/param.h defines the BYTE_ORDER macro. +cat > conftest.$ac_ext < +#include +int main() { + +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros +#endif +; return 0; } +EOF +if { (eval echo configure:1538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + # It does; now see whether it defined to BIG_ENDIAN or not. +cat > conftest.$ac_ext < +#include +int main() { + +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif +; return 0; } +EOF +if { (eval echo configure:1553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_bigendian=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_bigendian=no +fi +rm -f conftest* +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +if test $ac_cv_c_bigendian = unknown; then +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_c_bigendian=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_bigendian=yes +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_c_bigendian" 1>&6 +if test $ac_cv_c_bigendian = yes; then + cat >> confdefs.h <<\EOF +#define WORDS_BIGENDIAN 1 +EOF + +fi + +echo $ac_n "checking size of short""... $ac_c" 1>&6 +echo "configure:1610: checking size of short" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(short)); + exit(0); +} +EOF +if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_short=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_short=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_short" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1649: checking size of int" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(int)); + exit(0); +} +EOF +if { (eval echo configure:1668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_int=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_int=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_int" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1688: checking size of long" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(long)); + exit(0); +} +EOF +if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_long=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_long=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_long" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1727: checking size of long long" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(long long)); + exit(0); +} +EOF +if { (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_long_long=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_long_long=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6 +cat >> confdefs.h < conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define volatile +EOF + +fi +rm -f conftest* +echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 +echo "configure:1786: checking whether char is unsigned" >&5 +if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$GCC" = yes; then + # GCC predefines this symbol on systems where it applies. +cat > conftest.$ac_ext <&5 | + egrep "yes" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_c_char_unsigned=yes +else + rm -rf conftest* + ac_cv_c_char_unsigned=no +fi +rm -f conftest* + +else +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_c_char_unsigned=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_char_unsigned=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 +if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then + cat >> confdefs.h <<\EOF +#define __CHAR_UNSIGNED__ 1 +EOF + +fi + + +if test "$ac_cv_c_char_unsigned" = "yes"; then + signed=-signed +fi + + +for ac_func in sigaction strchr memcpy +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:1857: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:1885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + + +echo $ac_n "checking POSIX signal handlers""... $ac_c" 1>&6 +echo "configure:1911: checking POSIX signal handlers" >&5 +if eval "test \"`echo '$''{'ac_cv_has_posix_signals'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#ifdef signal +#undef signal +#endif +extern void (*signal ()) (); +int main() { + +; return 0; } +EOF +if { (eval echo configure:1928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_has_posix_signals=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_has_posix_signals=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_has_posix_signals" 1>&6 +if test $ac_cv_has_posix_signals = yes; then + cat >> confdefs.h <<\EOF +#define RETSIGTYPE void +EOF + cat >> confdefs.h <<\EOF +#define POSIX_SIGTYPE 1 +EOF + +else + if test $ac_cv_type_signal = void; then + cat >> confdefs.h <<\EOF +#define RETSIGTYPE void +EOF + + else + cat >> confdefs.h <<\EOF +#define RETSIGTYPE int +EOF + + fi +fi +ac_safe=`echo "termios.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for termios.h""... $ac_c" 1>&6 +echo "configure:1964: checking for termios.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + echo $ac_n "checking for cfsetispeed""... $ac_c" 1>&6 +echo "configure:1991: checking for cfsetispeed" >&5 +if eval "test \"`echo '$''{'ac_cv_func_cfsetispeed'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char cfsetispeed(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_cfsetispeed) || defined (__stub___cfsetispeed) +choke me +#else +cfsetispeed(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_cfsetispeed=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_cfsetispeed=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'cfsetispeed`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define POSIX_TERMIOS 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +else + echo "$ac_t""no" 1>&6 +fi + + + + +cat >> confdefs.h <<\EOF +#define SHA1HANDSOFF 1 +EOF + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CC@%$CC%g +s%@LN_S@%$LN_S%g +s%@RANLIB@%$RANLIB%g +s%@CPP@%$CPP%g +s%@signed@%$signed%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/package/network/services/ead/src/tinysrp/configure.in b/package/network/services/ead/src/tinysrp/configure.in new file mode 100644 index 0000000000..627d15a8c7 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/configure.in @@ -0,0 +1,52 @@ +dnl Process this file with autoconf to produce a configure script. + +AC_INIT(t_pwd.h) +AM_CONFIG_HEADER(config.h) +AM_INIT_AUTOMAKE(libtinysrp, 0.7.5) + +test "$CFLAGS" = "" && CFLAGS="-O2" + +dnl Checks for programs. + +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_RANLIB +AC_ARG_PROGRAM + +dnl Checks for header files. + +AC_HEADER_STDC +AC_CHECK_HEADERS(sgtty.h sys/ioctl.h sys/time.h termio.h termios.h unistd.h) + +dnl Checks for typedefs, structures, and compiler characteristics. + +AC_C_CONST +AC_C_INLINE +AC_HEADER_TIME +AC_C_BIGENDIAN +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) +AC_TRY_COMPILE(, [volatile int i;], , AC_DEFINE(volatile, )) +AC_C_CHAR_UNSIGNED + +AC_SUBST(signed)dnl +if test "$ac_cv_c_char_unsigned" = "yes"; then + signed=-signed +fi + +dnl Checks for library functions. + +AC_CHECK_FUNCS(sigaction strchr memcpy) +TYPE_SIGNAL +AC_HEADER_CHECK(termios.h,AC_FUNC_CHECK(cfsetispeed,AC_DEFINE(POSIX_TERMIOS))) + +dnl User options + +dnl Some defines for now. + +AC_DEFINE(SHA1HANDSOFF) + +AC_OUTPUT(Makefile) diff --git a/package/network/services/ead/src/tinysrp/install-sh b/package/network/services/ead/src/tinysrp/install-sh new file mode 100755 index 0000000000..e8436696c1 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/install-sh @@ -0,0 +1,250 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/package/network/services/ead/src/tinysrp/missing b/package/network/services/ead/src/tinysrp/missing new file mode 100755 index 0000000000..a6abd06980 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/missing @@ -0,0 +1,134 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# Franc,ois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison touch file \`y.tab.c' + makeinfo touch the output file + yacc touch file \`y.tab.c'" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing - GNU libit 0.0" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`configure.in'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`configure.in'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`configure.in'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + touch config.h.in + ;; + + automake) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print \ + | sed 's/^\(.*\).am$/touch \1.in/' \ + | sh + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + touch y.tab.c + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/package/network/services/ead/src/tinysrp/mkinstalldirs b/package/network/services/ead/src/tinysrp/mkinstalldirs new file mode 100755 index 0000000000..3bc183603e --- /dev/null +++ b/package/network/services/ead/src/tinysrp/mkinstalldirs @@ -0,0 +1,39 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" 1>&2 + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff --git a/package/network/services/ead/src/tinysrp/srvtest.c b/package/network/services/ead/src/tinysrp/srvtest.c new file mode 100644 index 0000000000..e09d501ad3 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/srvtest.c @@ -0,0 +1,111 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include "t_defines.h" +#include "t_pwd.h" +#include "t_server.h" + +int +main(argc, argv) + int argc; + char * argv[]; +{ + struct t_server * ts; + struct t_pw * tpw; + struct t_conf * tcnf; + struct t_num * B; + char username[MAXUSERLEN]; + char hexbuf[MAXHEXPARAMLEN]; + char buf[MAXPARAMLEN]; + struct t_num A; + unsigned char * skey; + unsigned char cbuf[20]; + FILE * fp; + FILE * fp2; + char confname[256]; + + printf("Enter username: "); + fgets(username, sizeof(username), stdin); + username[strlen(username) - 1] = '\0'; + ts = t_serveropen(username); + + if(ts == NULL) { + fprintf(stderr, "User %s not found\n", username); + exit(1); + } + +#if 0 + printf("n: %s\n", t_tob64(hexbuf, ts->n.data, ts->n.len)); + printf("g: %s\n", t_tob64(hexbuf, ts->g.data, ts->g.len)); +#endif + printf("index (to client): %d\n", ts->index); + printf("salt (to client): %s\n", t_tob64(hexbuf, ts->s.data, ts->s.len)); + + B = t_servergenexp(ts); + printf("Enter A (from client): "); + fgets(hexbuf, sizeof(hexbuf), stdin); + A.data = buf; + A.len = t_fromb64(A.data, hexbuf); + + printf("B (to client): %s\n", t_tob64(hexbuf, B->data, B->len)); + + skey = t_servergetkey(ts, &A); + printf("Session key: %s\n", t_tohex(hexbuf, skey, 40)); + + /* printf("[Expected response: %s]\n", t_tohex(hexbuf, cbuf, 16)); */ + + printf("Enter response (from client): "); + fgets(hexbuf, sizeof(hexbuf), stdin); + hexbuf[strlen(hexbuf) - 1] = '\0'; + t_fromhex(cbuf, hexbuf); + + if(t_serververify(ts, cbuf) == 0) { + printf("Authentication successful.\n"); + printf("Response (to client): %s\n", + t_tohex(hexbuf, t_serverresponse(ts), RESPONSE_LEN)); + } else + printf("Authentication failed.\n"); + + t_serverclose(ts); + + return 0; +} diff --git a/package/network/services/ead/src/tinysrp/stamp-h.in b/package/network/services/ead/src/tinysrp/stamp-h.in new file mode 100644 index 0000000000..9788f70238 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/stamp-h.in @@ -0,0 +1 @@ +timestamp diff --git a/package/network/services/ead/src/tinysrp/t_client.c b/package/network/services/ead/src/tinysrp/t_client.c new file mode 100644 index 0000000000..ebdd203af5 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_client.c @@ -0,0 +1,287 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include "t_defines.h" +#include "t_pwd.h" +#include "t_client.h" +#include "t_sha.h" + +_TYPE( struct t_client * ) +t_clientopen(u, n, g, s) + const char * u; + struct t_num * n; + struct t_num * g; + struct t_num * s; +{ + struct t_client * tc; + unsigned char buf1[SHA_DIGESTSIZE], buf2[SHA_DIGESTSIZE]; + SHA1_CTX ctxt; + int i, validated; + struct t_preconf * tpc; + + BigInteger nn, gg, n12, r; + + validated = 0; + if(n->len < MIN_MOD_BYTES) + return 0; + for(i = 0; i < t_getprecount(); ++i) { + tpc = t_getpreparam(i); + if(tpc->modulus.len == n->len && tpc->generator.len == g->len && + memcmp(tpc->modulus.data, n->data, n->len) == 0 && + memcmp(tpc->generator.data, g->data, g->len) == 0) { + validated = 1; /* Match found, done */ + break; + } + } + + if(validated == 0) + return 0; + + if((tc = malloc(sizeof(struct t_client))) == 0) + return 0; + + strncpy(tc->username, u, MAXUSERLEN); + + SHA1Init(&tc->hash); + + tc->n.len = n->len; + tc->n.data = tc->nbuf; + memcpy(tc->n.data, n->data, tc->n.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tc->n.data, tc->n.len); + SHA1Final(buf1, &ctxt); + + tc->g.len = g->len; + tc->g.data = tc->gbuf; + memcpy(tc->g.data, g->data, tc->g.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tc->g.data, tc->g.len); + SHA1Final(buf2, &ctxt); + + for(i = 0; i < sizeof(buf1); ++i) + buf1[i] ^= buf2[i]; + + SHA1Update(&tc->hash, buf1, sizeof(buf1)); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tc->username, strlen(tc->username)); + SHA1Final(buf1, &ctxt); + + SHA1Update(&tc->hash, buf1, sizeof(buf1)); + + tc->s.len = s->len; + tc->s.data = tc->sbuf; + memcpy(tc->s.data, s->data, tc->s.len); + + SHA1Update(&tc->hash, tc->s.data, tc->s.len); + + tc->a.data = tc->abuf; + tc->A.data = tc->Abuf; + tc->p.data = tc->pbuf; + tc->v.data = tc->vbuf; + + SHA1Init(&tc->ckhash); + + return tc; +} + +_TYPE( struct t_num * ) +t_clientgenexp(tc) + struct t_client * tc; +{ + BigInteger a, A, n, g; + + if(tc->n.len < ALEN) + tc->a.len = tc->n.len; + else + tc->a.len = ALEN; + + t_random(tc->a.data, tc->a.len); + a = BigIntegerFromBytes(tc->a.data, tc->a.len); + n = BigIntegerFromBytes(tc->n.data, tc->n.len); + g = BigIntegerFromBytes(tc->g.data, tc->g.len); + A = BigIntegerFromInt(0); + BigIntegerModExp(A, g, a, n); + tc->A.len = BigIntegerToBytes(A, tc->A.data); + + BigIntegerFree(A); + BigIntegerFree(a); + BigIntegerFree(g); + BigIntegerFree(n); + + SHA1Update(&tc->hash, tc->A.data, tc->A.len); + SHA1Update(&tc->ckhash, tc->A.data, tc->A.len); + + return &tc->A; +} + +_TYPE( void ) +t_clientpasswd(tc, password) + struct t_client * tc; + char * password; +{ + BigInteger n, g, p, v; + SHA1_CTX ctxt; + unsigned char dig[SHA_DIGESTSIZE]; + + n = BigIntegerFromBytes(tc->n.data, tc->n.len); + g = BigIntegerFromBytes(tc->g.data, tc->g.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tc->username, strlen(tc->username)); + SHA1Update(&ctxt, ":", 1); + SHA1Update(&ctxt, password, strlen(password)); + SHA1Final(dig, &ctxt); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tc->s.data, tc->s.len); + SHA1Update(&ctxt, dig, sizeof(dig)); + SHA1Final(dig, &ctxt); + + p = BigIntegerFromBytes(dig, sizeof(dig)); + + v = BigIntegerFromInt(0); + BigIntegerModExp(v, g, p, n); + + tc->p.len = BigIntegerToBytes(p, tc->p.data); + BigIntegerFree(p); + + tc->v.len = BigIntegerToBytes(v, tc->v.data); + BigIntegerFree(v); +} + +_TYPE( unsigned char * ) +t_clientgetkey(tc, serverval) + struct t_client * tc; + struct t_num * serverval; +{ + BigInteger n, B, v, p, a, sum, S; + unsigned char sbuf[MAXPARAMLEN]; + unsigned char dig[SHA_DIGESTSIZE]; + unsigned slen; + unsigned int u; + SHA1_CTX ctxt; + + SHA1Init(&ctxt); + SHA1Update(&ctxt, serverval->data, serverval->len); + SHA1Final(dig, &ctxt); + u = (dig[0] << 24) | (dig[1] << 16) | (dig[2] << 8) | dig[3]; + if(u == 0) + return NULL; + + SHA1Update(&tc->hash, serverval->data, serverval->len); + + B = BigIntegerFromBytes(serverval->data, serverval->len); + n = BigIntegerFromBytes(tc->n.data, tc->n.len); + + if(BigIntegerCmp(B, n) >= 0 || BigIntegerCmpInt(B, 0) == 0) { + BigIntegerFree(B); + BigIntegerFree(n); + return NULL; + } + v = BigIntegerFromBytes(tc->v.data, tc->v.len); + if(BigIntegerCmp(B, v) < 0) + BigIntegerAdd(B, B, n); + BigIntegerSub(B, B, v); + BigIntegerFree(v); + + a = BigIntegerFromBytes(tc->a.data, tc->a.len); + p = BigIntegerFromBytes(tc->p.data, tc->p.len); + + sum = BigIntegerFromInt(0); + BigIntegerMulInt(sum, p, u); + BigIntegerAdd(sum, sum, a); + + BigIntegerFree(p); + BigIntegerFree(a); + + S = BigIntegerFromInt(0); + BigIntegerModExp(S, B, sum, n); + slen = BigIntegerToBytes(S, sbuf); + + BigIntegerFree(S); + BigIntegerFree(sum); + BigIntegerFree(B); + BigIntegerFree(n); + + t_sessionkey(tc->session_key, sbuf, slen); + memset(sbuf, 0, slen); + + SHA1Update(&tc->hash, tc->session_key, sizeof(tc->session_key)); + + SHA1Final(tc->session_response, &tc->hash); + SHA1Update(&tc->ckhash, tc->session_response, sizeof(tc->session_response)); + SHA1Update(&tc->ckhash, tc->session_key, sizeof(tc->session_key)); + + return tc->session_key; +} + +_TYPE( int ) +t_clientverify(tc, resp) + struct t_client * tc; + unsigned char * resp; +{ + unsigned char expected[SHA_DIGESTSIZE]; + + SHA1Final(expected, &tc->ckhash); + return memcmp(expected, resp, sizeof(expected)); +} + +_TYPE( unsigned char * ) +t_clientresponse(tc) + struct t_client * tc; +{ + return tc->session_response; +} + +_TYPE( void ) +t_clientclose(tc) + struct t_client * tc; +{ + memset(tc->abuf, 0, sizeof(tc->abuf)); + memset(tc->pbuf, 0, sizeof(tc->pbuf)); + memset(tc->vbuf, 0, sizeof(tc->vbuf)); + memset(tc->session_key, 0, sizeof(tc->session_key)); + free(tc); +} diff --git a/package/network/services/ead/src/tinysrp/t_client.h b/package/network/services/ead/src/tinysrp/t_client.h new file mode 100644 index 0000000000..42922aff1b --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_client.h @@ -0,0 +1,148 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#ifndef T_CLIENT_H +#define T_CLIENT_H + +#include "t_sha.h" + +#if !defined(P) +#ifdef __STDC__ +#define P(x) x +#else +#define P(x) () +#endif +#endif + +/* For building dynamic link libraries under windows, windows NT + * using MSVC1.5 or MSVC2.0 + */ + +#ifndef _DLLDECL +#define _DLLDECL + +#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ +#define _MSVC15EXPORT _export +#define _MSVC20EXPORT +#define _DLLAPI _export _pascal +#define _TYPE(a) a _MSVC15EXPORT +#define DLLEXPORT 1 + +#elif MSVC20 +#define _MSVC15EXPORT +#define _MSVC20EXPORT _declspec(dllexport) +#define _DLLAPI +#define _TYPE(a) _MSVC20EXPORT a +#define DLLEXPORT 1 + +#else /* Default, non-dll. Use this for Unix or DOS */ +#define _MSVC15DEXPORT +#define _MSVC20EXPORT +#define _DLLAPI +#define _TYPE(a) a +#endif +#endif + +#define ALEN 32 +#define MIN_MOD_BYTES 64 /* 512 bits */ + +struct t_client { + struct t_num n; + struct t_num g; + struct t_num s; + + struct t_num a; + struct t_num A; + + struct t_num p; + struct t_num v; + + SHA1_CTX hash, ckhash; + + char username[MAXUSERLEN]; + unsigned char session_key[SESSION_KEY_LEN]; + unsigned char session_response[RESPONSE_LEN]; + + unsigned char nbuf[MAXPARAMLEN], gbuf[MAXPARAMLEN], sbuf[MAXSALTLEN]; + unsigned char pbuf[MAXPARAMLEN], vbuf[MAXPARAMLEN]; + unsigned char abuf[ALEN], Abuf[MAXPARAMLEN]; +}; + +/* + * SRP client-side negotiation + * + * This code negotiates the client side of an SRP exchange. + * "t_clientopen" accepts a username, and N, g, and s parameters, + * which are usually sent by the server in the first round. + * The client should then call... + * "t_clientgenexp" will generate a random 256-bit exponent and + * raise g to that power, returning the result. This result + * should be sent to the server as w(p). + * "t_clientpasswd" accepts the user's password, which should be + * entered locally and updates the client's state. + * "t_clientgetkey" accepts the exponential y(p), which should + * be sent by the server in the next round and computes the + * 256-bit session key. This data should be saved before the + * session is closed. + * "t_clientresponse" computes the session key proof as SHA(y(p), K). + * "t_clientclose" closes the session and frees its memory. + * + * Note that authentication is not performed per se; it is up + * to either/both sides of the protocol to now verify securely + * that their session keys agree in order to establish authenticity. + * One possible way is through "oracle hashing"; one side sends + * r, the other replies with H(r,K), where H() is a hash function. + * + * t_clientresponse and t_clientverify now implement a version of + * the session-key verification described above. + */ +_TYPE( struct t_client * ) + t_clientopen P((const char *, struct t_num *, struct t_num *, + struct t_num *)); +_TYPE( struct t_num * ) t_clientgenexp P((struct t_client *)); +_TYPE( void ) t_clientpasswd P((struct t_client *, char *)); +_TYPE( unsigned char * ) + t_clientgetkey P((struct t_client *, struct t_num *)); +_TYPE( int ) t_clientverify P((struct t_client *, unsigned char *)); +_TYPE( unsigned char * ) t_clientresponse P((struct t_client *)); +_TYPE( void ) t_clientclose P((struct t_client *)); + +#endif diff --git a/package/network/services/ead/src/tinysrp/t_conf.c b/package/network/services/ead/src/tinysrp/t_conf.c new file mode 100644 index 0000000000..fbe6f410e2 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_conf.c @@ -0,0 +1,1080 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include + +#include "t_defines.h" +#include "t_pwd.h" +#include "t_read.h" +#include "bn.h" +#include "bn_lcl.h" +#include "bn_prime.h" + +#define TABLE_SIZE 32 + +static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, + const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont); + +/* + * This is the safe prime generation logic. + * To generate a safe prime p (where p = 2q+1 and q is prime), we start + * with a random odd q that is one bit shorter than the desired length + * of p. We use a simple 30-element sieve to filter the values of q + * and consider only those that are 11, 23, or 29 (mod 30). (If q were + * anything else, either q or p would be divisible by 2, 3, or 5). + * For the values of q that are left, we apply the following tests in + * this order: + * + * trial divide q + * let p = 2q + 1 + * trial divide p + * apply Fermat test to q (2^q == 2 (mod q)) + * apply Fermat test to p (2^p == 2 (mod p)) + * apply real probablistic primality test to q + * apply real probablistic primality test to p + * + * A number that passes all these tests is considered a safe prime for + * our purposes. The tests are ordered this way for efficiency; the + * slower tests are run rarely if ever at all. + */ + +static int +trialdiv(x) + const BigInteger x; +{ + static int primes[] = { /* All odd primes < 256 */ + 3, 5, 7, 11, 13, 17, 19, 23, 29, + 31, 37, 41, 43, 47, 53, 59, 61, 67, + 71, 73, 79, 83, 89, 97, 101, 103, + 107, 109, 113, 127, 131, 137, 139, 149, 151, + 157, 163, 167, 173, 179, 181, 191, 193, 197, + 199, 211, 223, 227, 229, 233, 239, 241, 251 + }; + static int nprimes = sizeof(primes) / sizeof(int); + int i; + + for(i = 0; i < nprimes; ++i) { + if(BigIntegerModInt(x, primes[i]) == 0) + return primes[i]; + } + return 1; +} + +/* x + sieve30[x%30] == 11, 23, or 29 (mod 30) */ + +static int sieve30[] = +{ 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, + 1, 12, 11, 10, 9, 8, 7, 6, 5, 4, + 3, 2, 1, 6, 5, 4, 3, 2, 1, 12 +}; + +/* Find a Sophie-Germain prime between "lo" and "hi". NOTE: this is not + a "safe prime", but the smaller prime. Take 2q+1 to get the safe prime. */ + +static void +sophie_germain(q, lo, hi) + BigInteger q; /* assumed initialized */ + const BigInteger lo; + const BigInteger hi; +{ + BigInteger m, p, r; + char parambuf[MAXPARAMLEN]; + int foundprime = 0; + int i, mod30; + + m = BigIntegerFromInt(0); + BigIntegerSub(m, hi, lo); + i = (BigIntegerBitLen(m) + 7) / 8; + t_random(parambuf, i); + r = BigIntegerFromBytes(parambuf, i); + BigIntegerMod(r, r, m); + + BigIntegerAdd(q, r, lo); + if(BigIntegerModInt(q, 2) == 0) + BigIntegerAddInt(q, q, 1); /* make q odd */ + + mod30 = BigIntegerModInt(q, 30); /* mod30 = q % 30 */ + + BigIntegerFree(m); + m = BigIntegerFromInt(2); /* m = 2 */ + p = BigIntegerFromInt(0); + + while(BigIntegerCmp(q, hi) < 0) { + if(trialdiv(q) < 2) { + BigIntegerMulInt(p, q, 2); /* p = 2 * q */ + BigIntegerAddInt(p, p, 1); /* p += 1 */ + if(trialdiv(p) < 2) { + BigIntegerModExp(r, m, q, q); /* r = 2^q % q */ + if(BigIntegerCmpInt(r, 2) == 0) { /* if(r == 2) */ + BigIntegerModExp(r, m, p, p); /* r = 2^p % p */ + if(BigIntegerCmpInt(r, 2) == 0) { /* if(r == 2) */ + if(BigIntegerCheckPrime(q) && BigIntegerCheckPrime(p)) { + ++foundprime; + break; + } + } + } + } + } + + i = sieve30[mod30]; + BigIntegerAddInt(q, q, i); /* q += i */ + mod30 = (mod30 + i) % 30; + } + + /* should wrap around on failure */ + if(!foundprime) { + fprintf(stderr, "Prime generation failed!\n"); + exit(1); + } + + BigIntegerFree(r); + BigIntegerFree(m); + BigIntegerFree(p); +} + +_TYPE( struct t_confent * ) +t_makeconfent(tc, nsize) + struct t_conf * tc; + int nsize; +{ + BigInteger n, g, q, t, u; + + t = BigIntegerFromInt(0); + u = BigIntegerFromInt(1); /* u = 1 */ + BigIntegerLShift(t, u, nsize - 2); /* t = 2^(nsize-2) */ + BigIntegerMulInt(u, t, 2); /* u = 2^(nsize-1) */ + + q = BigIntegerFromInt(0); + sophie_germain(q, t, u); + + n = BigIntegerFromInt(0); + BigIntegerMulInt(n, q, 2); + BigIntegerAddInt(n, n, 1); + + /* Look for a generator mod n */ + g = BigIntegerFromInt(2); + while(1) { + BigIntegerModExp(t, g, q, n); /* t = g^q % n */ + if(BigIntegerCmpInt(t, 1) == 0) /* if(t == 1) */ + BigIntegerAddInt(g, g, 1); /* ++g */ + else + break; + } + BigIntegerFree(t); + BigIntegerFree(u); + BigIntegerFree(q); + + tc->tcbuf.modulus.data = tc->modbuf; + tc->tcbuf.modulus.len = BigIntegerToBytes(n, tc->tcbuf.modulus.data); + BigIntegerFree(n); + + tc->tcbuf.generator.data = tc->genbuf; + tc->tcbuf.generator.len = BigIntegerToBytes(g, tc->tcbuf.generator.data); + BigIntegerFree(g); + + tc->tcbuf.index = 1; + return &tc->tcbuf; +} + +_TYPE( struct t_confent * ) +t_makeconfent_c(tc, nsize) + struct t_conf * tc; + int nsize; +{ + BigInteger g, n, p, q, j, k, t, u; + int psize, qsize; + + psize = nsize / 2; + qsize = nsize - psize; + + t = BigIntegerFromInt(1); /* t = 1 */ + u = BigIntegerFromInt(0); + BigIntegerLShift(u, t, psize - 3); /* u = t*2^(psize-3) = 2^(psize-3) */ + BigIntegerMulInt(t, u, 3); /* t = 3*u = 1.5*2^(psize-2) */ + BigIntegerAdd(u, u, t); /* u += t [u = 2^(psize-1)] */ + j = BigIntegerFromInt(0); + sophie_germain(j, t, u); + + k = BigIntegerFromInt(0); + if(qsize != psize) { + BigIntegerFree(t); + t = BigIntegerFromInt(1); /* t = 1 */ + BigIntegerLShift(u, t, qsize - 3); /* u = t*2^(qsize-3) = 2^(qsize-3) */ + BigIntegerMulInt(t, u, 3); /* t = 3*u = 1.5*2^(qsize-2) */ + BigIntegerAdd(u, u, t); /* u += t [u = 2^(qsize-1)] */ + } + sophie_germain(k, t, u); + + p = BigIntegerFromInt(0); + BigIntegerMulInt(p, j, 2); /* p = 2 * j */ + BigIntegerAddInt(p, p, 1); /* p += 1 */ + + q = BigIntegerFromInt(0); + BigIntegerMulInt(q, k, 2); /* q = 2 * k */ + BigIntegerAddInt(q, q, 1); /* q += 1 */ + + n = BigIntegerFromInt(0); + BigIntegerMul(n, p, q); /* n = p * q */ + BigIntegerMul(u, j, k); /* u = j * k */ + + BigIntegerFree(p); + BigIntegerFree(q); + BigIntegerFree(j); + BigIntegerFree(k); + + g = BigIntegerFromInt(2); /* g = 2 */ + + /* Look for a generator mod n */ + while(1) { + BigIntegerModExp(t, g, u, n); /* t = g^u % n */ + if(BigIntegerCmpInt(t, 1) == 0) + BigIntegerAddInt(g, g, 1); /* ++g */ + else + break; + } + + BigIntegerFree(u); + BigIntegerFree(t); + + tc->tcbuf.modulus.data = tc->modbuf; + tc->tcbuf.modulus.len = BigIntegerToBytes(n, tc->tcbuf.modulus.data); + BigIntegerFree(n); + + tc->tcbuf.generator.data = tc->genbuf; + tc->tcbuf.generator.len = BigIntegerToBytes(g, tc->tcbuf.generator.data); + BigIntegerFree(g); + + tc->tcbuf.index = 1; + return &tc->tcbuf; +} + +_TYPE( struct t_confent * ) +t_newconfent(tc) + struct t_conf * tc; +{ + tc->tcbuf.index = 0; + tc->tcbuf.modulus.data = tc->modbuf; + tc->tcbuf.modulus.len = 0; + tc->tcbuf.generator.data = tc->genbuf; + tc->tcbuf.generator.len = 0; + return &tc->tcbuf; +} + +_TYPE( void ) +t_putconfent(ent, fp) + const struct t_confent * ent; + FILE * fp; +{ + char strbuf[MAXB64PARAMLEN]; + + fprintf(fp, "%d:%s:", ent->index, + t_tob64(strbuf, ent->modulus.data, ent->modulus.len)); + fprintf(fp, "%s\n", + t_tob64(strbuf, ent->generator.data, ent->generator.len)); +} + +int +BigIntegerBitLen(b) + BigInteger b; +{ + return BN_num_bits(b); +} + +int +BigIntegerCheckPrime(n) + BigInteger n; +{ + BN_CTX * ctx = BN_CTX_new(); + int rv = BN_is_prime(n, 25, NULL, ctx, NULL); + BN_CTX_free(ctx); + return rv; +} + +unsigned int +BigIntegerModInt(d, m) + BigInteger d; + unsigned int m; +{ + return BN_mod_word(d, m); +} + +void +BigIntegerMod(result, d, m) + BigInteger result, d, m; +{ + BN_CTX * ctx = BN_CTX_new(); + BN_mod(result, d, m, ctx); + BN_CTX_free(ctx); +} + +void +BigIntegerMul(result, m1, m2) + BigInteger result, m1, m2; +{ + BN_CTX * ctx = BN_CTX_new(); + BN_mul(result, m1, m2, ctx); + BN_CTX_free(ctx); +} + +void +BigIntegerLShift(result, x, bits) + BigInteger result, x; + unsigned int bits; +{ + BN_lshift(result, x, bits); +} + +int BN_is_prime(const BIGNUM *a, int checks, void (*callback)(int,int,void *), + BN_CTX *ctx_passed, void *cb_arg) + { + return BN_is_prime_fasttest(a, checks, callback, ctx_passed, cb_arg, 0); + } + +int BN_is_prime_fasttest(const BIGNUM *a, int checks, + void (*callback)(int,int,void *), + BN_CTX *ctx_passed, void *cb_arg, + int do_trial_division) + { + int i, j, ret = -1; + int k; + BN_CTX *ctx = NULL; + BIGNUM *A1, *A1_odd, *check; /* taken from ctx */ + BN_MONT_CTX *mont = NULL; + const BIGNUM *A = NULL; + + if (checks == BN_prime_checks) + checks = BN_prime_checks_for_size(BN_num_bits(a)); + + /* first look for small factors */ + if (!BN_is_odd(a)) + return(0); + if (do_trial_division) + { + for (i = 1; i < NUMPRIMES; i++) + if (BN_mod_word(a, primes[i]) == 0) + return 0; + if (callback != NULL) callback(1, -1, cb_arg); + } + + if (ctx_passed != NULL) + ctx = ctx_passed; + else + if ((ctx=BN_CTX_new()) == NULL) + goto err; + BN_CTX_start(ctx); + + /* A := abs(a) */ + if (a->neg) + { + BIGNUM *t; + if ((t = BN_CTX_get(ctx)) == NULL) goto err; + BN_copy(t, a); + t->neg = 0; + A = t; + } + else + A = a; + A1 = BN_CTX_get(ctx); + A1_odd = BN_CTX_get(ctx); + check = BN_CTX_get(ctx); + if (check == NULL) goto err; + + /* compute A1 := A - 1 */ + if (!BN_copy(A1, A)) + goto err; + if (!BN_sub_word(A1, 1)) + goto err; + if (BN_is_zero(A1)) + { + ret = 0; + goto err; + } + + /* write A1 as A1_odd * 2^k */ + k = 1; + while (!BN_is_bit_set(A1, k)) + k++; + if (!BN_rshift(A1_odd, A1, k)) + goto err; + + /* Montgomery setup for computations mod A */ + mont = BN_MONT_CTX_new(); + if (mont == NULL) + goto err; + if (!BN_MONT_CTX_set(mont, A, ctx)) + goto err; + + for (i = 0; i < checks; i++) + { + if (!BN_pseudo_rand(check, BN_num_bits(A1), 0, 0)) + goto err; + if (BN_cmp(check, A1) >= 0) + if (!BN_sub(check, check, A1)) + goto err; + if (!BN_add_word(check, 1)) + goto err; + /* now 1 <= check < A */ + + j = witness(check, A, A1, A1_odd, k, ctx, mont); + if (j == -1) goto err; + if (j) + { + ret=0; + goto err; + } + if (callback != NULL) callback(1,i,cb_arg); + } + ret=1; +err: + if (ctx != NULL) + { + BN_CTX_end(ctx); + if (ctx_passed == NULL) + BN_CTX_free(ctx); + } + if (mont != NULL) + BN_MONT_CTX_free(mont); + + return(ret); + } + +static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, + const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont) + { + if (!BN_mod_exp_mont(w, w, a1_odd, a, ctx, mont)) /* w := w^a1_odd mod a */ + return -1; + if (BN_is_one(w)) + return 0; /* probably prime */ + if (BN_cmp(w, a1) == 0) + return 0; /* w == -1 (mod a), 'a' is probably prime */ + while (--k) + { + if (!BN_mod_mul(w, w, w, a, ctx)) /* w := w^2 mod a */ + return -1; + if (BN_is_one(w)) + return 1; /* 'a' is composite, otherwise a previous 'w' would + * have been == -1 (mod 'a') */ + if (BN_cmp(w, a1) == 0) + return 0; /* w == -1 (mod a), 'a' is probably prime */ + } + /* If we get here, 'w' is the (a-1)/2-th power of the original 'w', + * and it is neither -1 nor +1 -- so 'a' cannot be prime */ + return 1; + } + +int BN_mod_exp_mont(BIGNUM *rr, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) + { + int i,j,bits,ret=0,wstart,wend,window,wvalue; + int start=1,ts=0; + BIGNUM *d,*r; + BIGNUM *aa; + BIGNUM val[TABLE_SIZE]; + BN_MONT_CTX *mont=NULL; + + bn_check_top(a); + bn_check_top(p); + bn_check_top(m); + + if (!(m->d[0] & 1)) + { + return(0); + } + bits=BN_num_bits(p); + if (bits == 0) + { + BN_one(rr); + return(1); + } + BN_CTX_start(ctx); + d = BN_CTX_get(ctx); + r = BN_CTX_get(ctx); + if (d == NULL || r == NULL) goto err; + + /* If this is not done, things will break in the montgomery + * part */ + + if (in_mont != NULL) + mont=in_mont; + else + { + if ((mont=BN_MONT_CTX_new()) == NULL) goto err; + if (!BN_MONT_CTX_set(mont,m,ctx)) goto err; + } + + BN_init(&val[0]); + ts=1; + if (BN_ucmp(a,m) >= 0) + { + if (!BN_mod(&(val[0]),a,m,ctx)) + goto err; + aa= &(val[0]); + } + else + aa=a; + if (!BN_to_montgomery(&(val[0]),aa,mont,ctx)) goto err; /* 1 */ + + window = BN_window_bits_for_exponent_size(bits); + if (window > 1) + { + if (!BN_mod_mul_montgomery(d,&(val[0]),&(val[0]),mont,ctx)) goto err; /* 2 */ + j=1<<(window-1); + for (i=1; i>1]),mont,ctx)) + goto err; + + /* move the 'window' down further */ + wstart-=wend+1; + wvalue=0; + start=0; + if (wstart < 0) break; + } + if (!BN_from_montgomery(rr,r,mont,ctx)) goto err; + ret=1; +err: + if ((in_mont == NULL) && (mont != NULL)) BN_MONT_CTX_free(mont); + BN_CTX_end(ctx); + for (i=0; itop-1; i>=0; i--) + { +#ifndef BN_LLONG + ret=((ret<d[i]>>BN_BITS4)&BN_MASK2l))%w; + ret=((ret<d[i]&BN_MASK2l))%w; +#else + ret=(BN_ULLONG)(((ret<<(BN_ULLONG)BN_BITS2)|a->d[i])% + (BN_ULLONG)w); +#endif + } + return((BN_ULONG)ret); + } + +static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) + { + unsigned char *buf=NULL; + int ret=0,bit,bytes,mask; + + if (bits == 0) + { + BN_zero(rnd); + return 1; + } + + bytes=(bits+7)/8; + bit=(bits-1)%8; + mask=0xff<N); + + ap=a->d; + /* mont->ri is the size of mont->N in bits (rounded up + to the word size) */ + al=ri=mont->ri/BN_BITS2; + + nl=n->top; + if ((al == 0) || (nl == 0)) { r->top=0; return(1); } + + max=(nl+al+1); /* allow for overflow (no?) XXX */ + if (bn_wexpand(r,max) == NULL) goto err; + if (bn_wexpand(ret,max) == NULL) goto err; + + r->neg=a->neg^n->neg; + np=n->d; + rp=r->d; + nrp= &(r->d[nl]); + + /* clear the top words of T */ +#if 1 + for (i=r->top; id[i]=0; +#else + memset(&(r->d[r->top]),0,(max-r->top)*sizeof(BN_ULONG)); +#endif + + r->top=max; + n0=mont->n0; + +#ifdef BN_COUNT + printf("word BN_from_montgomery %d * %d\n",nl,nl); +#endif + for (i=0; i= v) + continue; + else + { + if (((++nrp[0])&BN_MASK2) != 0) continue; + if (((++nrp[1])&BN_MASK2) != 0) continue; + for (x=2; (((++nrp[x])&BN_MASK2) == 0); x++) ; + } + } + bn_fix_top(r); + + /* mont->ri will be a multiple of the word size */ +#if 0 + BN_rshift(ret,r,mont->ri); +#else + ret->neg = r->neg; + x=ri; + rp=ret->d; + ap= &(r->d[x]); + if (r->top < x) + al=0; + else + al=r->top-x; + ret->top=al; + al-=4; + for (i=0; iri); + + if (!BN_mul(t2,t1,&mont->Ni,ctx)) goto err; + BN_mask_bits(t2,mont->ri); + + if (!BN_mul(t1,t2,&mont->N,ctx)) goto err; + if (!BN_add(t2,a,t1)) goto err; + BN_rshift(ret,t2,mont->ri); +#endif /* MONT_WORD */ + + if (BN_ucmp(ret, &(mont->N)) >= 0) + { + BN_usub(ret,ret,&(mont->N)); + } + retn=1; + err: + BN_CTX_end(ctx); + return(retn); + } + +void BN_MONT_CTX_init(BN_MONT_CTX *ctx) + { + ctx->ri=0; + BN_init(&(ctx->RR)); + BN_init(&(ctx->N)); + BN_init(&(ctx->Ni)); + ctx->flags=0; + } + +BN_MONT_CTX *BN_MONT_CTX_new(void) + { + BN_MONT_CTX *ret; + + if ((ret=(BN_MONT_CTX *)malloc(sizeof(BN_MONT_CTX))) == NULL) + return(NULL); + + BN_MONT_CTX_init(ret); + ret->flags=BN_FLG_MALLOCED; + return(ret); + } + +void BN_MONT_CTX_free(BN_MONT_CTX *mont) + { + if(mont == NULL) + return; + + BN_free(&(mont->RR)); + BN_free(&(mont->N)); + BN_free(&(mont->Ni)); + if (mont->flags & BN_FLG_MALLOCED) + free(mont); + } + +int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx) + { + BIGNUM Ri,*R; + + BN_init(&Ri); + R= &(mont->RR); /* grab RR as a temp */ + BN_copy(&(mont->N),mod); /* Set N */ + +#ifdef MONT_WORD + { + BIGNUM tmod; + BN_ULONG buf[2]; + + mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; + BN_zero(R); + BN_set_bit(R,BN_BITS2); /* R */ + + buf[0]=mod->d[0]; /* tmod = N mod word size */ + buf[1]=0; + tmod.d=buf; + tmod.top=1; + tmod.dmax=2; + tmod.neg=mod->neg; + /* Ri = R^-1 mod N*/ + if ((BN_mod_inverse(&Ri,R,&tmod,ctx)) == NULL) + goto err; + BN_lshift(&Ri,&Ri,BN_BITS2); /* R*Ri */ + if (!BN_is_zero(&Ri)) + BN_sub_word(&Ri,1); + else /* if N mod word size == 1 */ + BN_set_word(&Ri,BN_MASK2); /* Ri-- (mod word size) */ + BN_div(&Ri,NULL,&Ri,&tmod,ctx); /* Ni = (R*Ri-1)/N, + * keep only least significant word: */ + mont->n0=Ri.d[0]; + BN_free(&Ri); + } +#else /* !MONT_WORD */ + { /* bignum version */ + mont->ri=BN_num_bits(mod); + BN_zero(R); + BN_set_bit(R,mont->ri); /* R = 2^ri */ + /* Ri = R^-1 mod N*/ + if ((BN_mod_inverse(&Ri,R,mod,ctx)) == NULL) + goto err; + BN_lshift(&Ri,&Ri,mont->ri); /* R*Ri */ + BN_sub_word(&Ri,1); + /* Ni = (R*Ri-1) / N */ + BN_div(&(mont->Ni),NULL,&Ri,mod,ctx); + BN_free(&Ri); + } +#endif + + /* setup RR for conversions */ + BN_zero(&(mont->RR)); + BN_set_bit(&(mont->RR),mont->ri*2); + BN_mod(&(mont->RR),&(mont->RR),&(mont->N),ctx); + + return(1); +err: + return(0); + } + +BIGNUM *BN_value_one(void) + { + static BN_ULONG data_one=1L; + static BIGNUM const_one={&data_one,1,1,0}; + + return(&const_one); + } + +/* solves ax == 1 (mod n) */ +BIGNUM *BN_mod_inverse(BIGNUM *in, BIGNUM *a, const BIGNUM *n, BN_CTX *ctx) + { + BIGNUM *A,*B,*X,*Y,*M,*D,*R=NULL; + BIGNUM *T,*ret=NULL; + int sign; + + bn_check_top(a); + bn_check_top(n); + + BN_CTX_start(ctx); + A = BN_CTX_get(ctx); + B = BN_CTX_get(ctx); + X = BN_CTX_get(ctx); + D = BN_CTX_get(ctx); + M = BN_CTX_get(ctx); + Y = BN_CTX_get(ctx); + if (Y == NULL) goto err; + + if (in == NULL) + R=BN_new(); + else + R=in; + if (R == NULL) goto err; + + BN_zero(X); + BN_one(Y); + if (BN_copy(A,a) == NULL) goto err; + if (BN_copy(B,n) == NULL) goto err; + sign=1; + + while (!BN_is_zero(B)) + { + if (!BN_div(D,M,A,B,ctx)) goto err; + T=A; + A=B; + B=M; + /* T has a struct, M does not */ + + if (!BN_mul(T,D,X,ctx)) goto err; + if (!BN_add(T,T,Y)) goto err; + M=Y; + Y=X; + X=T; + sign= -sign; + } + if (sign < 0) + { + if (!BN_sub(Y,n,Y)) goto err; + } + + if (BN_is_one(A)) + { if (!BN_mod(R,Y,n,ctx)) goto err; } + else + { + goto err; + } + ret=R; +err: + if ((ret == NULL) && (in == NULL)) BN_free(R); + BN_CTX_end(ctx); + return(ret); + } + +int BN_set_bit(BIGNUM *a, int n) + { + int i,j,k; + + i=n/BN_BITS2; + j=n%BN_BITS2; + if (a->top <= i) + { + if (bn_wexpand(a,i+1) == NULL) return(0); + for(k=a->top; kd[k]=0; + a->top=i+1; + } + + a->d[i]|=(((BN_ULONG)1)< +#include "t_defines.h" + +static int +hexDigitToInt(c) + char c; +{ + if(c >= '0' && c <= '9') + return c - '0'; + else if(c >= 'a' && c <= 'f') + return c - 'a' + 10; + else if(c >= 'A' && c <= 'F') + return c - 'A' + 10; + else + return 0; +} + +/* + * Convert a hex string to a string of bytes; return size of dst + */ +_TYPE( int ) +t_fromhex(dst, src) + register char *dst, *src; +{ + register char *chp = dst; + register unsigned size = strlen(src); + + /* FIXME: handle whitespace and non-hex digits by setting size and src + appropriately. */ + + if(size % 2 == 1) { + *chp++ = hexDigitToInt(*src++); + --size; + } + while(size > 0) { + *chp++ = (hexDigitToInt(*src) << 4) | hexDigitToInt(*(src + 1)); + src += 2; + size -= 2; + } + return chp - dst; +} + +/* + * Convert a string of bytes to their hex representation + */ +_TYPE( char * ) +t_tohex(dst, src, size) + register char *dst, *src; + register unsigned size; +{ + int notleading = 0; + + register char *chp = dst; + if (size != 0) do { + if(notleading || *src != '\0') { + notleading = 1; + sprintf(chp, "%.2x", * (unsigned char *) src); + chp += 2; + } + ++src; + } while (--size != 0); + return dst; +} + +static char b64table[] = + "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./"; + +/* + * Convert a base64 string into raw byte array representation. + */ +_TYPE( int ) +t_fromb64(dst, src) + register char *dst, *src; +{ + unsigned char *a; + char *loc; + int i, j; + unsigned int size; + + while(*src && (*src == ' ' || *src == '\t' || *src == '\n')) + ++src; + size = strlen(src); + + a = malloc((size + 1) * sizeof(unsigned char)); + if(a == (unsigned char *) 0) + return -1; + + i = 0; + while(i < size) { + loc = strchr(b64table, src[i]); + if(loc == (char *) 0) + break; + else + a[i] = loc - b64table; + ++i; + } + size = i; + + i = size - 1; + j = size; + while(1) { + a[j] = a[i]; + if(--i < 0) + break; + a[j] |= (a[i] & 3) << 6; + --j; + a[j] = (unsigned char) ((a[i] & 0x3c) >> 2); + if(--i < 0) + break; + a[j] |= (a[i] & 0xf) << 4; + --j; + a[j] = (unsigned char) ((a[i] & 0x30) >> 4); + if(--i < 0) + break; + a[j] |= (a[i] << 2); + + a[--j] = 0; + if(--i < 0) + break; + } + + while(a[j] == 0 && j <= size) + ++j; + + memcpy(dst, a + j, size - j + 1); + free(a); + return size - j + 1; +} + +/* + * Convert a raw byte string into a null-terminated base64 ASCII string. + */ +_TYPE( char * ) +t_tob64(dst, src, size) + register char *dst, *src; + register unsigned size; +{ + int c, pos = size % 3; + unsigned char b0 = 0, b1 = 0, b2 = 0, notleading = 0; + char *olddst = dst; + + switch(pos) { + case 1: + b2 = src[0]; + break; + case 2: + b1 = src[0]; + b2 = src[1]; + break; + } + + while(1) { + c = (b0 & 0xfc) >> 2; + if(notleading || c != 0) { + *dst++ = b64table[c]; + notleading = 1; + } + c = ((b0 & 3) << 4) | ((b1 & 0xf0) >> 4); + if(notleading || c != 0) { + *dst++ = b64table[c]; + notleading = 1; + } + c = ((b1 & 0xf) << 2) | ((b2 & 0xc0) >> 6); + if(notleading || c != 0) { + *dst++ = b64table[c]; + notleading = 1; + } + c = b2 & 0x3f; + if(notleading || c != 0) { + *dst++ = b64table[c]; + notleading = 1; + } + if(pos >= size) + break; + else { + b0 = src[pos++]; + b1 = src[pos++]; + b2 = src[pos++]; + } + } + + *dst++ = '\0'; + return olddst; +} diff --git a/package/network/services/ead/src/tinysrp/t_defines.h b/package/network/services/ead/src/tinysrp/t_defines.h new file mode 100644 index 0000000000..4128093f60 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_defines.h @@ -0,0 +1,169 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#ifndef T_DEFINES_H +#define T_DEFINES_H + +#ifndef P +#if defined(__STDC__) || defined(__cplusplus) +#define P(x) x +#else +#define P(x) () +#endif +#endif + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#ifndef _DLLDECL +#define _DLLDECL + +#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ +#define _MSVC15EXPORT _export +#define _MSVC20EXPORT +#define _DLLAPI _export _pascal +#define _TYPE(a) a _MSVC15EXPORT +#define DLLEXPORT 1 + +#elif MSVC20 +#define _MSVC15EXPORT +#define _MSVC20EXPORT _declspec(dllexport) +#define _DLLAPI +#define _TYPE(a) _MSVC20EXPORT a +#define DLLEXPORT 1 + +#else /* Default, non-dll. Use this for Unix or DOS */ +#define _MSVC15DEXPORT +#define _MSVC20EXPORT +#define _DLLAPI +#define _TYPE(a) a +#endif +#endif + +#if STDC_HEADERS +#include +#include +#else /* not STDC_HEADERS */ +#ifndef HAVE_STRCHR +#define strchr index +#define strrchr rindex +#endif +char *strchr(), *strrchr(), *strtok(); +#ifndef HAVE_MEMCPY +#define memcpy(d, s, n) bcopy((s), (d), (n)) +#endif +#endif /* not STDC_HEADERS */ + +#include + +#if TIME_WITH_SYS_TIME +#include +#include +#else /* not TIME_WITH_SYS_TIME */ +#if HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif /* not TIME_WITH_SYS_TIME */ + +#if HAVE_TERMIOS_H +#include +#define STTY(fd, termio) tcsetattr(fd, TCSANOW, termio) +#define GTTY(fd, termio) tcgetattr(fd, termio) +#define TERMIO struct termios +#define USE_TERMIOS +#elif HAVE_TERMIO_H +#include +#include +#define STTY(fd, termio) ioctl(fd, TCSETA, termio) +#define GTTY(fd, termio) ioctl(fd, TCGETA, termio) +#define TEMRIO struct termio +#define USE_TERMIO +#elif HAVE_SGTTY_H +#include +#define STTY(fd, termio) stty(fd, termio) +#define GTTY(fd, termio) gtty(fd, termio) +#define TERMIO struct sgttyb +#define USE_SGTTY +#endif + +#ifdef USE_FTIME +#include +#endif + +#ifndef MATH_PRIV +typedef void * BigInteger; +#endif + +_TYPE( BigInteger ) BigIntegerFromInt P((unsigned int number)); +_TYPE( BigInteger ) BigIntegerFromBytes P((unsigned char * bytes, int length)); +_TYPE( int ) BigIntegerToBytes P((BigInteger src, unsigned char * dest)); +_TYPE( int ) BigIntegerBitLen P((BigInteger b)); +_TYPE( int ) BigIntegerCmp P((BigInteger c1, BigInteger c2)); +_TYPE( int ) BigIntegerCmpInt P((BigInteger c1, unsigned int c2)); +_TYPE( void ) BigIntegerLShift P((BigInteger result, BigInteger x, + unsigned int bits)); +_TYPE( void ) BigIntegerAdd P((BigInteger result, BigInteger a1, BigInteger a2)); +_TYPE( void ) BigIntegerAddInt P((BigInteger result, + BigInteger a1, unsigned int a2)); +_TYPE( void ) BigIntegerSub P((BigInteger result, BigInteger s1, BigInteger s2)); +_TYPE( void ) BigIntegerSubInt P((BigInteger result, + BigInteger s1, unsigned int s2)); +/* For BigIntegerMul{,Int}: result != m1, m2 */ +_TYPE( void ) BigIntegerMul P((BigInteger result, BigInteger m1, BigInteger m2)); +_TYPE( void ) BigIntegerMulInt P((BigInteger result, + BigInteger m1, unsigned int m2)); +_TYPE( void ) BigIntegerDivInt P((BigInteger result, + BigInteger d, unsigned int m)); +_TYPE( void ) BigIntegerMod P((BigInteger result, BigInteger d, BigInteger m)); +_TYPE( unsigned int ) BigIntegerModInt P((BigInteger d, unsigned int m)); +_TYPE( void ) BigIntegerModMul P((BigInteger result, + BigInteger m1, BigInteger m2, BigInteger m)); +_TYPE( void ) BigIntegerModExp P((BigInteger result, BigInteger base, + BigInteger expt, BigInteger modulus)); +_TYPE( void ) BigIntegerModExpInt P((BigInteger result, BigInteger base, + unsigned int expt, BigInteger modulus)); +_TYPE( int ) BigIntegerCheckPrime P((BigInteger n)); +_TYPE( void ) BigIntegerFree P((BigInteger b)); + +#endif diff --git a/package/network/services/ead/src/tinysrp/t_getconf.c b/package/network/services/ead/src/tinysrp/t_getconf.c new file mode 100644 index 0000000000..db6de6171f --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_getconf.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include + +#include "t_defines.h" +#include "t_pwd.h" +#include "t_read.h" + +/* Master builtin parameter storage object. The default that tphrase +uses is the last one. */ + +static struct pre_struct { + struct t_preconf preconf; + int state; /* 0 == uninitialized/first time */ + unsigned char modbuf[MAXPARAMLEN]; + unsigned char genbuf[MAXPARAMLEN]; +} pre_params[] = { + { { "2iQzj1CagQc/5ctbuJYLWlhtAsPHc7xWVyCPAKFRLWKADpASkqe9djWPFWTNTdeJtL8nAhImCn3Sr/IAdQ1FrGw0WvQUstPx3FO9KNcXOwisOQ1VlL.gheAHYfbYyBaxXL.NcJx9TUwgWDT0hRzFzqSrdGGTN3FgSTA1v4QnHtEygNj3eZ.u0MThqWUaDiP87nqha7XnT66bkTCkQ8.7T8L4KZjIImrNrUftedTTBi.WCi.zlrBxDuOM0da0JbUkQlXqvp0yvJAPpC11nxmmZOAbQOywZGmu9nhZNuwTlxjfIro0FOdthaDTuZRL9VL7MRPUDo/DQEyW.d4H.UIlzp", + "2", + NULL }, 0 }, + { { "dUyyhxav9tgnyIg65wHxkzkb7VIPh4o0lkwfOKiPp4rVJrzLRYVBtb76gKlaO7ef5LYGEw3G.4E0jbMxcYBetDy2YdpiP/3GWJInoBbvYHIRO9uBuxgsFKTKWu7RnR7yTau/IrFTdQ4LY/q.AvoCzMxV0PKvD9Odso/LFIItn8PbTov3VMn/ZEH2SqhtpBUkWtmcIkEflhX/YY/fkBKfBbe27/zUaKUUZEUYZ2H2nlCL60.JIPeZJSzsu/xHDVcx", + "2", + NULL }, 0 }, + { { "3NUKQ2Re4P5BEK0TLg2dX3gETNNNECPoe92h4OVMaDn3Xo/0QdjgG/EvM.hiVV1BdIGklSI14HA38Mpe5k04juR5/EXMU0r1WtsLhNXwKBlf2zEfoOh0zVmDvqInpU695f29Iy7sNW3U5RIogcs740oUp2Kdv5wuITwnIx84cnO.e467/IV1lPnvMCr0pd1dgS0a.RV5eBJr03Q65Xy61R", + "2", + NULL }, 0 }, + { { "F//////////oG/QeY5emZJ4ncABWDmSqIa2JWYAPynq0Wk.fZiJco9HIWXvZZG4tU.L6RFDEaCRC2iARV9V53TFuJLjRL72HUI5jNPYNdx6z4n2wQOtxMiB/rosz0QtxUuuQ/jQYP.bhfya4NnB7.P9A6PHxEPJWV//////////", + "5", + "oakley prime 2" }, 0 }, + { { "Ewl2hcjiutMd3Fu2lgFnUXWSc67TVyy2vwYCKoS9MLsrdJVT9RgWTCuEqWJrfB6uE3LsE9GkOlaZabS7M29sj5TnzUqOLJMjiwEzArfiLr9WbMRANlF68N5AVLcPWvNx6Zjl3m5Scp0BzJBz9TkgfhzKJZ.WtP3Mv/67I/0wmRZ", + "2", + NULL }, 0 }, +}; + +_TYPE( int ) +t_getprecount() +{ + return (sizeof(pre_params) / sizeof(struct pre_struct)); +} + +static struct t_confent sysconf; + +/* id is index origin 1 */ + +_TYPE( struct t_confent * ) +gettcid +(id) + int id; +{ + struct t_preconf *tcp; + + if (id <= 0 || id > t_getprecount()) { + return NULL; + } + tcp = t_getpreparam(id - 1); + sysconf.index = id; + sysconf.modulus = tcp->modulus; + sysconf.generator = tcp->generator; + + return &sysconf; +} + +_TYPE( struct t_preconf * ) +t_getpreparam(idx) + int idx; +{ + if(pre_params[idx].state == 0) { + /* Wire up storage */ + pre_params[idx].preconf.modulus.data = pre_params[idx].modbuf; + pre_params[idx].preconf.generator.data = pre_params[idx].genbuf; + + /* Convert from b64 to t_num */ + pre_params[idx].preconf.modulus.len = t_fromb64(pre_params[idx].preconf.modulus.data, pre_params[idx].preconf.mod_b64); + pre_params[idx].preconf.generator.len = t_fromb64(pre_params[idx].preconf.generator.data, pre_params[idx].preconf.gen_b64); + + pre_params[idx].state = 1; + } + return &(pre_params[idx].preconf); +} diff --git a/package/network/services/ead/src/tinysrp/t_getpass.c b/package/network/services/ead/src/tinysrp/t_getpass.c new file mode 100644 index 0000000000..6ae7fca4de --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_getpass.c @@ -0,0 +1,191 @@ +/* + * Copyright 1990 - 1995, Julianne Frances Haugh + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Julianne F. Haugh nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "t_defines.h" +#ifdef _WIN32 +#include +#include +#endif /* _WIN32 */ +#ifdef HAVE_UNISTD_H +#include +#endif /* HAVE_UNISTD_H */ +#include +#include + +static int sig_caught; +#ifdef HAVE_SIGACTION +static struct sigaction sigact; +#endif + +/*ARGSUSED*/ +static RETSIGTYPE +sig_catch (sig) +int sig; +{ + sig_caught = 1; +} + +_TYPE( int ) +t_getpass (buf, maxlen, prompt) + char *buf; + unsigned maxlen; + const char *prompt; +{ + char *cp; +#ifdef _WIN32 + HANDLE handle = (HANDLE) _get_osfhandle(_fileno(stdin)); + DWORD mode; + + GetConsoleMode( handle, &mode ); + SetConsoleMode( handle, mode & ~ENABLE_ECHO_INPUT ); + + if(fputs(prompt, stdout) == EOF || + fgets(buf, maxlen, stdin) == NULL) { + SetConsoleMode(handle,mode); + return -1; + } + cp = buf + strlen(buf) - 1; + if ( *cp == 0x0a ) + *cp = '\0'; + printf("\n"); + SetConsoleMode(handle,mode); +#else + FILE *fp; + int tty_opened = 0; + +#ifdef HAVE_SIGACTION + struct sigaction old_sigact; +#else + RETSIGTYPE (*old_signal)(); +#endif + TERMIO new_modes; + TERMIO old_modes; + + /* + * set a flag so the SIGINT signal can be re-sent if it + * is caught + */ + + sig_caught = 0; + + /* + * if /dev/tty can't be opened, getpass() needs to read + * from stdin instead. + */ + + if ((fp = fopen ("/dev/tty", "r")) == 0) { + fp = stdin; + setbuf (fp, (char *) 0); + } else { + tty_opened = 1; + } + + /* + * the current tty modes must be saved so they can be + * restored later on. echo will be turned off, except + * for the newline character (BSD has to punt on this) + */ + + if (GTTY (fileno (fp), &new_modes)) + return -1; + + old_modes = new_modes; + +#ifdef HAVE_SIGACTION + sigact.sa_handler = sig_catch; + (void) sigaction (SIGINT, &sigact, &old_sigact); +#else + old_signal = signal (SIGINT, sig_catch); +#endif + +#ifdef USE_SGTTY + new_modes.sg_flags &= ~ECHO; +#else + new_modes.c_iflag &= ~IGNCR; + new_modes.c_iflag |= ICRNL; + new_modes.c_oflag |= OPOST|ONLCR; + new_modes.c_lflag &= ~(ECHO|ECHOE|ECHOK); + new_modes.c_lflag |= ICANON|ECHONL; +#endif + + if (STTY (fileno (fp), &new_modes)) + goto out; + + /* + * the prompt is output, and the response read without + * echoing. the trailing newline must be removed. if + * the fgets() returns an error, a NULL pointer is + * returned. + */ + + if (fputs (prompt, stdout) == EOF) + goto out; + + (void) fflush (stdout); + + if (fgets (buf, maxlen, fp) == buf) { + if ((cp = strchr (buf, '\n'))) + *cp = '\0'; + else + buf[maxlen - 1] = '\0'; + +#ifdef USE_SGTTY + putc ('\n', stdout); +#endif + } + else buf[0] = '\0'; +out: + /* + * the old SIGINT handler is restored after the tty + * modes. then /dev/tty is closed if it was opened in + * the beginning. finally, if a signal was caught it + * is sent to this process for normal processing. + */ + + if (STTY (fileno (fp), &old_modes)) + { memset (buf, 0, maxlen); return -1; } + +#ifdef HAVE_SIGACTION + (void) sigaction (SIGINT, &old_sigact, NULL); +#else + (void) signal (SIGINT, old_signal); +#endif + + if (tty_opened) + (void) fclose (fp); + + if (sig_caught) { + kill (getpid (), SIGINT); + memset (buf, 0, maxlen); + return -1; + } +#endif + + return 0; +} diff --git a/package/network/services/ead/src/tinysrp/t_math.c b/package/network/services/ead/src/tinysrp/t_math.c new file mode 100644 index 0000000000..20161a0112 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_math.c @@ -0,0 +1,177 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include + +#include "config.h" + +#include "bn.h" +typedef BIGNUM * BigInteger; +#define MATH_PRIV + +#include "t_defines.h" +#include "t_pwd.h" + +/* Math library interface stubs */ + +BigInteger +BigIntegerFromInt(n) + unsigned int n; +{ + BIGNUM * a = BN_new(); + BN_set_word(a, n); + return a; +} + +BigInteger +BigIntegerFromBytes(bytes, length) + unsigned char * bytes; + int length; +{ + BIGNUM * a = BN_new(); + BN_bin2bn(bytes, length, a); + return a; +} + +int +BigIntegerToBytes(src, dest) + BigInteger src; + unsigned char * dest; +{ + return BN_bn2bin(src, dest); +} + +int +BigIntegerCmp(c1, c2) + BigInteger c1, c2; +{ + return BN_cmp(c1, c2); +} + +int +BigIntegerCmpInt(c1, c2) + BigInteger c1; + unsigned int c2; +{ + BIGNUM * a = BN_new(); + int rv; + BN_set_word(a, c2); + rv = BN_cmp(c1, a); + BN_free(a); + return rv; +} + +void +BigIntegerAdd(result, a1, a2) + BigInteger result, a1, a2; +{ + BN_add(result, a1, a2); +} + +void +BigIntegerAddInt(result, a1, a2) + BigInteger result, a1; + unsigned int a2; +{ + BIGNUM * a = BN_new(); + BN_set_word(a, a2); + BN_add(result, a1, a); + BN_free(a); +} + +void +BigIntegerSub(result, s1, s2) + BigInteger result, s1, s2; +{ + BN_sub(result, s1, s2); +} + +void +BigIntegerMulInt(result, m1, m2) + BigInteger result, m1; + unsigned int m2; +{ + BN_CTX * ctx = BN_CTX_new(); + BIGNUM * m = BN_new(); + BN_set_word(m, m2); + BN_mul(result, m1, m, ctx); + BN_CTX_free(ctx); +} + +void +BigIntegerModMul(r, m1, m2, modulus) + BigInteger r, m1, m2, modulus; +{ + BN_CTX * ctx = BN_CTX_new(); + BN_mod_mul(r, m1, m2, modulus, ctx); + BN_CTX_free(ctx); +} + +void +BigIntegerModExp(r, b, e, m) + BigInteger r, b, e, m; +{ + BN_CTX * ctx = BN_CTX_new(); + BN_mod_exp(r, b, e, m, ctx); + BN_CTX_free(ctx); +} + +void +BigIntegerModExpInt(r, b, e, m) + BigInteger r, b; + unsigned int e; + BigInteger m; +{ + BN_CTX * ctx = BN_CTX_new(); + BIGNUM * p = BN_new(); + BN_set_word(p, e); + BN_mod_exp(r, b, p, m, ctx); + BN_free(p); + BN_CTX_free(ctx); +} + +void +BigIntegerFree(b) + BigInteger b; +{ + BN_free(b); +} diff --git a/package/network/services/ead/src/tinysrp/t_misc.c b/package/network/services/ead/src/tinysrp/t_misc.c new file mode 100644 index 0000000000..a23986f90f --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_misc.c @@ -0,0 +1,338 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include "t_defines.h" + +#ifdef HAVE_UNISTD_H +#include +#endif /* HAVE_UNISTD_H */ + +#include +#include +#include +#include + +#include "t_sha.h" + +#ifndef NULL +#define NULL 0 +#endif + +static unsigned char randpool[SHA_DIGESTSIZE], randout[SHA_DIGESTSIZE]; +static unsigned long randcnt = 0; +static unsigned int outpos = 0; +SHA1_CTX randctxt; + +/* + * t_envhash - Generate a 160-bit SHA hash of the environment + * + * This routine performs an SHA hash of all the "name=value" pairs + * in the environment concatenated together and dumps them in the + * output. While it is true that anyone on the system can see + * your environment, someone not on the system will have a very + * difficult time guessing it, especially since some systems play + * tricks with variable ordering and sometimes define quirky + * environment variables like $WINDOWID or $_. + */ +extern char ** environ; + +static void +t_envhash(out) + unsigned char * out; +{ + char ** ptr; + char ebuf[256]; + SHA1_CTX ctxt; + + SHA1Init(&ctxt); + for(ptr = environ; *ptr; ++ptr) { + strncpy(ebuf, *ptr, 255); + ebuf[255] = '\0'; + SHA1Update(&ctxt, ebuf, strlen(ebuf)); + } + SHA1Final(out, &ctxt); +} + +/* + * t_fshash - Generate a 160-bit SHA hash from the file system + * + * This routine climbs up the directory tree from the current + * directory, running stat() on each directory until it hits the + * root directory. This information is sensitive to the last + * access/modification times of all the directories above you, + * so someone who lists one of those directories injects some + * entropy into the system. Obviously, this hash is very sensitive + * to your current directory when the program is run. + * + * For good measure, it also performs an fstat on the standard input, + * usually your tty, throws that into the buffer, creates a file in + * /tmp (the inode is unpredictable on a busy system), and runs stat() + * on that before deleting it. + * + * The entire buffer is run once through SHA to obtain the final result. + */ +static void +t_fshash(out) + unsigned char * out; +{ + char dotpath[128]; + struct stat st; + SHA1_CTX ctxt; + int i, pinode; + dev_t pdev; + + SHA1Init(&ctxt); + if(stat(".", &st) >= 0) { + SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); + pinode = st.st_ino; + pdev = st.st_dev; + strcpy(dotpath, ".."); + for(i = 0; i < 40; ++i) { + if(stat(dotpath, &st) < 0) + break; + if(st.st_ino == pinode && st.st_dev == pdev) + break; + SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); + pinode = st.st_ino; + pdev = st.st_dev; + strcat(dotpath, "/.."); + } + } + + if(fstat(0, &st) >= 0) + SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); + + sprintf(dotpath, "/tmp/rnd.%d", getpid()); + if(creat(dotpath, 0600) >= 0 && stat(dotpath, &st) >= 0) + SHA1Update(&ctxt, (unsigned char *) &st, sizeof(st)); + unlink(dotpath); + + SHA1Final(out, &ctxt); +} + +/* + * Generate a high-entropy seed for the strong random number generator. + * This uses a wide variety of quickly gathered and somewhat unpredictable + * system information. The 'preseed' structure is assembled from: + * + * The system time in seconds + * The system time in microseconds + * The current process ID + * The parent process ID + * A hash of the user's environment + * A hash gathered from the file system + * Input from a random device, if available + * Timings of system interrupts + * + * The entire structure (60 bytes on most systems) is fed to SHA to produce + * a 160-bit seed for the strong random number generator. It is believed + * that in the worst case (on a quiet system with no random device versus + * an attacker who has access to the system already), the seed contains at + * least about 80 bits of entropy. Versus an attacker who does not have + * access to the system, the entropy should be slightly over 128 bits. + */ +static char initialized = 0; + +static struct { + unsigned int trand1; + time_t sec; + time_t usec; + short pid; + short ppid; + unsigned char envh[SHA_DIGESTSIZE]; + unsigned char fsh[SHA_DIGESTSIZE]; + unsigned char devrand[20]; + unsigned int trand2; +} preseed; + +unsigned long raw_truerand(); + +void +t_initrand() +{ + SHA1_CTX ctxt; +#ifdef USE_FTIME + struct timeb t; +#else + struct timeval t; +#endif + int i, r=0; + + if(initialized) + return; + + initialized = 1; + + i = open("/dev/urandom", O_RDONLY); + if(i > 0) { + r += read(i, preseed.devrand, sizeof(preseed.devrand)); + close(i); + } + + /* Resort to truerand only if desperate for some Real entropy */ + if(r == 0) + preseed.trand1 = raw_truerand(); + +#ifdef USE_FTIME + ftime(&t); +#else + gettimeofday(&t, NULL); +#endif + +#ifdef USE_FTIME + preseed.sec = t.time; + preseed.usec = t.millitm; +#else + preseed.sec = t.tv_sec; + preseed.usec = t.tv_usec; +#endif + preseed.pid = getpid(); + preseed.ppid = getppid(); + t_envhash(preseed.envh); + t_fshash(preseed.fsh); + + if(r == 0) + preseed.trand2 = raw_truerand(); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, (unsigned char *) &preseed, sizeof(preseed)); + SHA1Final(randpool, &ctxt); + outpos = 0; + memset((unsigned char *) &preseed, 0, sizeof(preseed)); + memset((unsigned char *) &ctxt, 0, sizeof(ctxt)); +} + +#define NUM_RANDOMS 12 + +/* + * The strong random number generator. This uses a 160-bit seed + * and uses SHA-1 in a feedback configuration to generate successive + * outputs. If S[0] is set to the initial seed, then: + * + * S[i+1] = SHA-1(i || S[i]) + * A[i] = SHA-1(S[i]) + * + * where the A[i] are the output blocks starting with i=0. + * Each cycle generates 20 bytes of new output. + */ +_TYPE( void ) +t_random(data, size) + unsigned char * data; + unsigned size; +{ + if(!initialized) + t_initrand(); + + if(size <= 0) /* t_random(NULL, 0) forces seed initialization */ + return; + + while(size > outpos) { + if(outpos > 0) { + memcpy(data, randout + (sizeof(randout) - outpos), outpos); + data += outpos; + size -= outpos; + } + + /* Recycle */ + SHA1Init(&randctxt); + SHA1Update(&randctxt, randpool, sizeof(randpool)); + SHA1Final(randout, &randctxt); + SHA1Init(&randctxt); + SHA1Update(&randctxt, (unsigned char *) &randcnt, sizeof(randcnt)); + SHA1Update(&randctxt, randpool, sizeof(randpool)); + SHA1Final(randpool, &randctxt); + ++randcnt; + outpos = sizeof(randout); + } + + if(size > 0) { + memcpy(data, randout + (sizeof(randout) - outpos), size); + outpos -= size; + } +} + +/* + * The interleaved session-key hash. This separates the even and the odd + * bytes of the input (ignoring the first byte if the input length is odd), + * hashes them separately, and re-interleaves the two outputs to form a + * single 320-bit value. + */ +_TYPE( unsigned char * ) +t_sessionkey(key, sk, sklen) + unsigned char * key; + unsigned char * sk; + unsigned sklen; +{ + unsigned i, klen; + unsigned char * hbuf; + unsigned char hout[SHA_DIGESTSIZE]; + SHA1_CTX ctxt; + + while(sklen > 0 && *sk == 0) { /* Skip leading 0's */ + --sklen; + ++sk; + } + + klen = sklen / 2; + if((hbuf = malloc(klen * sizeof(char))) == 0) + return 0; + + for(i = 0; i < klen; ++i) + hbuf[i] = sk[sklen - 2 * i - 1]; + SHA1Init(&ctxt); + SHA1Update(&ctxt, hbuf, klen); + SHA1Final(hout, &ctxt); + for(i = 0; i < sizeof(hout); ++i) + key[2 * i] = hout[i]; + + for(i = 0; i < klen; ++i) + hbuf[i] = sk[sklen - 2 * i - 2]; + SHA1Init(&ctxt); + SHA1Update(&ctxt, hbuf, klen); + SHA1Final(hout, &ctxt); + for(i = 0; i < sizeof(hout); ++i) + key[2 * i + 1] = hout[i]; + + memset(hout, 0, sizeof(hout)); + memset(hbuf, 0, klen); + free(hbuf); + return key; +} diff --git a/package/network/services/ead/src/tinysrp/t_pw.c b/package/network/services/ead/src/tinysrp/t_pw.c new file mode 100644 index 0000000000..18e929bb79 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_pw.c @@ -0,0 +1,262 @@ +/* + * Copyright (c) 1997-2000 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include "t_defines.h" + +#ifdef HAVE_UNISTD_H +#include +#endif /* HAVE_UNISTD_H */ + +#include +#include +#include +#ifdef USE_HOMEDIR +#include +#endif +#ifdef WIN32 +#include +#endif + +#include "t_pwd.h" +#include "t_read.h" +#include "t_sha.h" +#include "t_server.h" + +static struct t_pw * syspw = NULL; +static struct t_passwd tpass; + +_TYPE( struct t_server * ) +t_serveropen(username) + const char * username; +{ + struct t_passwd * p; + p = gettpnam(username); + if(p == NULL) { + return NULL; + } else { + return t_serveropenraw(&p->tp, &p->tc); + } +} + + +/* t_openpw(NULL) is deprecated - use settpent()/gettpnam() instead */ + +_TYPE( struct t_pw * ) +t_openpw(fp) + FILE * fp; +{ + struct t_pw * tpw; + char close_flag = 0; + + if(fp == NULL) { /* Deprecated */ + if((fp = fopen(DEFAULT_PASSWD, "r")) == NULL) + return NULL; + close_flag = 1; + } + else + close_flag = 0; + + if((tpw = malloc(sizeof(struct t_pw))) == NULL) + return NULL; + tpw->instream = fp; + tpw->close_on_exit = close_flag; + tpw->state = FILE_ONLY; + + return tpw; +} + +_TYPE( struct t_pw * ) +t_openpwbyname(pwname) + const char * pwname; +{ + FILE * fp; + struct t_pw * t; + + if(pwname == NULL) /* Deprecated */ + return t_openpw(NULL); + + if((fp = fopen(pwname, "r")) == NULL) + return NULL; + + t = t_openpw(fp); + t->close_on_exit = 1; + return t; +} + +_TYPE( void ) +t_closepw(tpw) + struct t_pw * tpw; +{ + if(tpw->close_on_exit) + fclose(tpw->instream); + free(tpw); +} + +_TYPE( void ) +t_rewindpw(tpw) + struct t_pw * tpw; +{ +#ifdef ENABLE_YP + if(tpw->state == IN_NIS) + tpw->state = FILE_NIS; +#endif + rewind(tpw->instream); +} + +#ifdef ENABLE_YP +static void +savepwent(tpw, pwent) + struct t_pw * tpw; + struct t_pwent *pwent; +{ + tpw->pebuf.name = tpw->userbuf; + tpw->pebuf.password.data = tpw->pwbuf; + tpw->pebuf.salt.data = tpw->saltbuf; + strcpy(tpw->pebuf.name, pwent->name); + tpw->pebuf.password.len = pwent->password.len; + memcpy(tpw->pebuf.password.data, pwent->password.data, pwent->password.len); + tpw->pebuf.salt.len = pwent->salt.len; + memcpy(tpw->pebuf.salt.data, pwent->salt.data, pwent->salt.len); + tpw->pebuf.index = pwent->index; +} +#endif /* ENABLE_YP */ + +_TYPE( struct t_pwent * ) +t_getpwbyname(tpw, user) + struct t_pw * tpw; + const char * user; +{ + char indexbuf[16]; + char passbuf[MAXB64PARAMLEN]; + char saltstr[MAXB64SALTLEN]; + char username[MAXUSERLEN]; +#ifdef ENABLE_YP + struct t_passwd * nisent; +#endif + + t_rewindpw(tpw); + + while(t_nextfield(tpw->instream, username, MAXUSERLEN) > 0) { +#ifdef ENABLE_YP + if(tpw->state == FILE_NIS && *username == '+') { + if(strlen(username) == 1 || strcmp(user, username+1) == 0) { + nisent = _yp_gettpnam(user); /* Entry is +username or + */ + if(nisent != NULL) { + savepwent(tpw, &nisent->tp); + return &tpw->pebuf; + } + } + } +#endif + if(strcmp(user, username) == 0) + if(t_nextfield(tpw->instream, passbuf, MAXB64PARAMLEN) > 0 && + (tpw->pebuf.password.len = t_fromb64(tpw->pwbuf, passbuf)) > 0 && + t_nextfield(tpw->instream, saltstr, MAXB64SALTLEN) > 0 && + (tpw->pebuf.salt.len = t_fromb64(tpw->saltbuf, saltstr)) > 0 && + t_nextfield(tpw->instream, indexbuf, 16) > 0 && + (tpw->pebuf.index = atoi(indexbuf)) > 0) { + strcpy(tpw->userbuf, username); + tpw->pebuf.name = tpw->userbuf; + tpw->pebuf.password.data = tpw->pwbuf; + tpw->pebuf.salt.data = tpw->saltbuf; + t_nextline(tpw->instream); + return &tpw->pebuf; + } + if(t_nextline(tpw->instream) < 0) + return NULL; + } + return NULL; +} + +/* System password file accessors */ + +static int +pwinit() +{ + if(syspw == NULL) { + if((syspw = t_openpwbyname(DEFAULT_PASSWD)) == NULL) + return -1; + syspw->state = FILE_NIS; + } + return 0; +} + +static void +pwsetup(out, tpwd, tcnf) + struct t_passwd * out; + struct t_pwent * tpwd; + struct t_confent * tcnf; +{ + out->tp.name = tpwd->name; + out->tp.password.len = tpwd->password.len; + out->tp.password.data = tpwd->password.data; + out->tp.salt.len = tpwd->salt.len; + out->tp.salt.data = tpwd->salt.data; + out->tp.index = tpwd->index; + + out->tc.index = tcnf->index; + out->tc.modulus.len = tcnf->modulus.len; + out->tc.modulus.data = tcnf->modulus.data; + out->tc.generator.len = tcnf->generator.len; + out->tc.generator.data = tcnf->generator.data; +} + +_TYPE( struct t_passwd * ) +gettpnam +(user) + const char * user; +{ + struct t_pwent * tpptr; + struct t_confent * tcptr; + + if(pwinit() < 0) + return NULL; + tpptr = t_getpwbyname(syspw, user); + if(tpptr == NULL) + return NULL; + tcptr = + gettcid + (tpptr->index); + if(tcptr == NULL) + return NULL; + pwsetup(&tpass, tpptr, tcptr); + return &tpass; +} diff --git a/package/network/services/ead/src/tinysrp/t_pwd.h b/package/network/services/ead/src/tinysrp/t_pwd.h new file mode 100644 index 0000000000..73697bef3e --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_pwd.h @@ -0,0 +1,310 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#ifndef T_PWD_H +#define T_PWD_H + +#ifndef P +#if defined (__STDC__) || defined (__cplusplus) +#define P(x) x +#else +#define P(x) () +#endif +#endif + +/* For building dynamic link libraries under windows, windows NT + * using MSVC1.5 or MSVC2.0 + */ + +#ifndef _DLLDECL +#define _DLLDECL + +#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ +#define _MSVC15EXPORT _export +#define _MSVC20EXPORT +#define _DLLAPI _export _pascal +#define _TYPE(a) a _MSVC15EXPORT +#define DLLEXPORT 1 + +#elif MSVC20 +#define _MSVC15EXPORT +#define _MSVC20EXPORT _declspec(dllexport) +#define _DLLAPI +#define _TYPE(a) _MSVC20EXPORT a +#define DLLEXPORT 1 + +#else /* Default, non-dll. Use this for Unix or DOS */ +#define _MSVC15DEXPORT +#define _MSVC20EXPORT +#define _DLLAPI +#define _TYPE(a) a +#endif +#endif + +#define MAXPARAMBITS 2048 +#define MAXPARAMLEN ((MAXPARAMBITS + 7) / 8) +#define MAXB64PARAMLEN ((MAXPARAMBITS + 5) / 6 + 1) +#define MAXHEXPARAMLEN ((MAXPARAMBITS + 3) / 4 + 1) +#define MAXOCTPARAMLEN ((MAXPARAMBITS + 2) / 3 + 1) + +#define MAXUSERLEN 32 +#define MAXSALTLEN 32 +#define MAXB64SALTLEN 44 /* 256 bits in b64 + null */ +#define SALTLEN 10 /* Normally 80 bits */ + +#define RESPONSE_LEN 20 /* 160-bit proof hashes */ +#define SESSION_KEY_LEN (2 * RESPONSE_LEN) /* 320-bit session key */ + +#define DEFAULT_PASSWD "tpasswd" + +struct t_num { /* Standard byte-oriented integer representation */ + int len; + unsigned char * data; +}; + +struct t_preconf { /* Structure returned by t_getpreparam() */ + char * mod_b64; + char * gen_b64; + char * comment; + + struct t_num modulus; + struct t_num generator; +}; + +/* + * The built-in (known good) parameters access routines + * + * "t_getprecount" returns the number of precompiled parameter sets. + * "t_getpreparam" returns the indicated parameter set. + * Memory is statically allocated - callers need not perform any memory mgmt. + */ +_TYPE( int ) t_getprecount(); +_TYPE( struct t_preconf * ) t_getpreparam P((int)); + +struct t_confent { /* One configuration file entry (index, N, g) */ + int index; + struct t_num modulus; + struct t_num generator; +}; + +struct t_conf { /* An open configuration file */ + FILE * instream; + char close_on_exit; + unsigned char modbuf[MAXPARAMLEN]; + unsigned char genbuf[MAXPARAMLEN]; + struct t_confent tcbuf; +}; + +/* + * The configuration file routines are designed along the lines of the + * "getpw" functions in the standard C library. + * + * "t_openconf" accepts a stdio stream and interprets it as a config file. + * "t_openconfbyname" accepts a filename and does the same thing. + * "t_closeconf" closes the config file. + * "t_getconfent" fetches the next sequential configuration entry. + * "t_getconfbyindex" fetches the configuration entry whose index + * matches the one supplied, or NULL if one can't be found. + * "t_getconflast" fetches the last configuration entry in the file. + * "t_makeconfent" generates a set of configuration entry parameters + * randomly. + * "t_newconfent" returns an empty configuration entry. + * "t_cmpconfent" compares two configuration entries a la strcmp. + * "t_checkconfent" verifies that a set of configuration parameters + * are suitable. N must be prime and should be a safe prime. + * "t_putconfent" writes a configuration entry to a stream. + */ +_TYPE( struct t_conf * ) t_openconf P((FILE *)); +_TYPE( struct t_conf * ) t_openconfbyname P((const char *)); +_TYPE( void ) t_closeconf P((struct t_conf *)); +_TYPE( void ) t_rewindconf P((struct t_conf *)); +_TYPE( struct t_confent * ) t_getconfent P((struct t_conf *)); +_TYPE( struct t_confent * ) t_getconfbyindex P((struct t_conf *, int)); +_TYPE( struct t_confent * ) t_getconflast P((struct t_conf *)); +_TYPE( struct t_confent * ) t_makeconfent P((struct t_conf *, int)); +_TYPE( struct t_confent * ) t_makeconfent_c P((struct t_conf *, int)); +_TYPE( struct t_confent * ) t_newconfent P((struct t_conf *)); +_TYPE( int ) t_cmpconfent P((const struct t_confent *, const struct t_confent *)); +_TYPE( int ) t_checkconfent P((const struct t_confent *)); +_TYPE( void ) t_putconfent P((const struct t_confent *, FILE *)); + +/* libc-style system conf file access */ +_TYPE( struct t_confent *) gettcent(); +_TYPE( struct t_confent *) gettcid P((int)); +_TYPE( void ) settcent(); +_TYPE( void ) endtcent(); + +#ifdef ENABLE_NSW +extern struct t_confent * _gettcent(); +extern struct t_confent * _gettcid P((int)); +extern void _settcent(); +extern void _endtcent(); +#endif + +/* A hack to support '+'-style entries in the passwd file */ + +typedef enum fstate { + FILE_ONLY, /* Ordinary file, don't consult NIS ever */ + FILE_NIS, /* Currently accessing file, use NIS if encountered */ + IN_NIS, /* Currently in a '+' entry; use NIS for getXXent */ +} FILE_STATE; + +struct t_pwent { /* A single password file entry */ + char * name; + struct t_num password; + struct t_num salt; + int index; +}; + +struct t_pw { /* An open password file */ + FILE * instream; + char close_on_exit; + FILE_STATE state; + char userbuf[MAXUSERLEN]; + unsigned char pwbuf[MAXPARAMLEN]; + unsigned char saltbuf[SALTLEN]; + struct t_pwent pebuf; +}; + +/* + * The password manipulation routines are patterned after the getpw* + * standard C library function calls. + * + * "t_openpw" reads a stream as if it were a password file. + * "t_openpwbyname" opens the named file as a password file. + * "t_closepw" closes an open password file. + * "t_rewindpw" starts the internal file pointer from the beginning + * of the password file. + * "t_getpwent" retrieves the next sequential password entry. + * "t_getpwbyname" looks up the password entry corresponding to the + * specified user. + * "t_makepwent" constructs a password entry from a username, password, + * numeric salt, and configuration entry. + * "t_putpwent" writes a password entry to a stream. + */ +_TYPE( struct t_pw * ) t_openpw P((FILE *)); +_TYPE( struct t_pw * ) t_openpwbyname P((const char *)); +_TYPE( void ) t_closepw P((struct t_pw *)); +_TYPE( void ) t_rewindpw P((struct t_pw *)); +_TYPE( struct t_pwent * ) t_getpwent P((struct t_pw *)); +_TYPE( struct t_pwent * ) t_getpwbyname P((struct t_pw *, const char *)); +_TYPE( struct t_pwent * ) t_makepwent P((struct t_pw *, const char *, + const char *, const struct t_num *, + const struct t_confent *)); +_TYPE( void ) t_putpwent P((const struct t_pwent *, FILE *)); + +struct t_passwd { + struct t_pwent tp; + struct t_confent tc; +}; + +/* libc-style system password file access */ +_TYPE( struct t_passwd * ) gettpent(); +_TYPE( struct t_passwd * ) gettpnam P((const char *)); +_TYPE( void ) settpent(); +_TYPE( void ) endtpent(); + +#ifdef ENABLE_NSW +extern struct t_passwd * _gettpent(); +extern struct t_passwd * _gettpnam P((const char *)); +extern void _settpent(); +extern void _endtpent(); +#endif + +/* + * Utility functions + * + * "t_verifypw" accepts a username and password, and checks against the + * system password file to see if the password for that user is correct. + * Returns > 0 if it is correct, 0 if not, and -1 if some error occurred + * (i.e. the user doesn't exist on the system). This is intended ONLY + * for local authentication; for remote authentication, look at the + * t_client and t_server source. (That's the whole point of SRP!) + * "t_changepw" modifies the specified file, substituting the given password + * entry for the one already in the file. If no matching entry is found, + * the new entry is simply appended to the file. + * "t_deletepw" removes the specified user from the specified file. + */ +_TYPE( int ) t_verifypw P((const char *, const char *)); +_TYPE( int ) t_changepw P((const char *, const struct t_pwent *)); +_TYPE( int ) t_deletepw P((const char *, const char *)); + +/* Conversion utilities */ + +/* + * All these calls accept output as the first parameter. In the case of + * t_tohex and t_tob64, the last argument is the length of the byte-string + * input. + */ +_TYPE( char * t_tohex ) P((char *, char *, unsigned)); +_TYPE( int ) t_fromhex P((char *, char *)); +_TYPE( char * ) t_tob64 P((char *, char *, unsigned)); +_TYPE( int ) t_fromb64 P((char *, char *)); + +/* Miscellaneous utilities */ + +/* + * "t_random" is a cryptographic random number generator, which is seeded + * from various high-entropy sources and uses a one-way hash function + * in a feedback configuration. + * "t_sessionkey" is the interleaved hash used to generate session keys + * from a large integer. + * "t_getpass" reads a password from the terminal without echoing. + */ +_TYPE( void ) t_random P((unsigned char *, unsigned)); +_TYPE( void ) t_stronginitrand(); +_TYPE( unsigned char * ) + t_sessionkey P((unsigned char *, unsigned char *, unsigned)); +_TYPE( int ) t_getpass P((char *, unsigned, const char *)); + +/* + * Return value of t_checkprime: + * < 0 : not prime + * = 0 : prime, but not safe + * > 0 : safe + */ +#define NUM_NOTPRIME -1 +#define NUM_NOTSAFE 0 +#define NUM_SAFE 1 + +_TYPE( int ) t_checkprime P((const struct t_num *)); + +#endif diff --git a/package/network/services/ead/src/tinysrp/t_read.c b/package/network/services/ead/src/tinysrp/t_read.c new file mode 100644 index 0000000000..087b7d55b8 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_read.c @@ -0,0 +1,81 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include "config.h" + +#define FSEPARATOR ':' + +int +t_nextfield(fp, s, max) +FILE * fp; +char * s; +unsigned max; +{ + int c, count = 0; + + while((c = getc(fp)) != EOF) { + if(c == '\n') { + ungetc(c, fp); + break; + } + else if(c == FSEPARATOR) + break; + if(count < max - 1) { + *s++ = c; + ++count; + } + } + *s++ = '\0'; + return count; +} + +int +t_nextline(fp) +FILE * fp; +{ + int c; + + while((c = getc(fp)) != '\n') + if(c == EOF) + return -1; + return 0; +} diff --git a/package/network/services/ead/src/tinysrp/t_read.h b/package/network/services/ead/src/tinysrp/t_read.h new file mode 100644 index 0000000000..e621f793ad --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_read.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#ifndef _T_READ_H_ +#define _T_READ_H_ + +#if !defined(P) +#ifdef __STDC__ +#define P(x) x +#else +#define P(x) () +#endif +#endif + +extern int t_nextfield P((FILE *, char *, unsigned)); +extern int t_nextline P((FILE *)); +#endif diff --git a/package/network/services/ead/src/tinysrp/t_server.c b/package/network/services/ead/src/tinysrp/t_server.c new file mode 100644 index 0000000000..6ab501bcb8 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_server.c @@ -0,0 +1,259 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include +#include "t_defines.h" +#include "t_pwd.h" +#include "t_server.h" + +_TYPE( struct t_server * ) +t_serveropenraw(ent, tce) + struct t_pwent * ent; + struct t_confent * tce; +{ + struct t_server * ts; + unsigned char buf1[SHA_DIGESTSIZE], buf2[SHA_DIGESTSIZE]; + SHA1_CTX ctxt; + int i; + + if((ts = malloc(sizeof(struct t_server))) == 0) + return 0; + + SHA1Init(&ts->ckhash); + + ts->index = ent->index; + ts->n.len = tce->modulus.len; + ts->n.data = ts->nbuf; + memcpy(ts->n.data, tce->modulus.data, ts->n.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, ts->n.data, ts->n.len); + SHA1Final(buf1, &ctxt); + + ts->g.len = tce->generator.len; + ts->g.data = ts->gbuf; + memcpy(ts->g.data, tce->generator.data, ts->g.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, ts->g.data, ts->g.len); + SHA1Final(buf2, &ctxt); + + for(i = 0; i < sizeof(buf1); ++i) + buf1[i] ^= buf2[i]; + + SHA1Update(&ts->ckhash, buf1, sizeof(buf1)); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, ent->name, strlen(ent->name)); + SHA1Final(buf1, &ctxt); + + SHA1Update(&ts->ckhash, buf1, sizeof(buf1)); + + ts->v.len = ent->password.len; + ts->v.data = ts->vbuf; + memcpy(ts->v.data, ent->password.data, ts->v.len); + + ts->s.len = ent->salt.len; + ts->s.data = ts->saltbuf; + memcpy(ts->s.data, ent->salt.data, ts->s.len); + + SHA1Update(&ts->ckhash, ts->s.data, ts->s.len); + + ts->b.data = ts->bbuf; + ts->B.data = ts->Bbuf; + + SHA1Init(&ts->hash); + SHA1Init(&ts->oldhash); + SHA1Init(&ts->oldckhash); + + return ts; +} + +_TYPE( struct t_num * ) +t_servergenexp(ts) + struct t_server * ts; +{ + BigInteger b, B, v, n, g; + + if(ts->n.len < BLEN) + ts->b.len = ts->n.len; + else + ts->b.len = BLEN; + + t_random(ts->b.data, ts->b.len); + b = BigIntegerFromBytes(ts->b.data, ts->b.len); + n = BigIntegerFromBytes(ts->n.data, ts->n.len); + g = BigIntegerFromBytes(ts->g.data, ts->g.len); + B = BigIntegerFromInt(0); + BigIntegerModExp(B, g, b, n); + + v = BigIntegerFromBytes(ts->v.data, ts->v.len); + BigIntegerAdd(B, B, v); + if(BigIntegerCmp(B, n) > 0) + BigIntegerSub(B, B, n); + + ts->B.len = BigIntegerToBytes(B, ts->B.data); + + BigIntegerFree(v); + BigIntegerFree(B); + BigIntegerFree(b); + BigIntegerFree(g); + BigIntegerFree(n); + + SHA1Update(&ts->oldckhash, ts->B.data, ts->B.len); + + return &ts->B; +} + +_TYPE( unsigned char * ) +t_servergetkey(ts, clientval) + struct t_server * ts; + struct t_num * clientval; +{ + BigInteger n, v, A, b, prod, res, S; + SHA1_CTX ctxt; + unsigned char sbuf[MAXPARAMLEN]; + unsigned char dig[SHA_DIGESTSIZE]; + unsigned slen; + unsigned int u; + + SHA1Update(&ts->ckhash, clientval->data, clientval->len); + SHA1Update(&ts->ckhash, ts->B.data, ts->B.len); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, ts->B.data, ts->B.len); + SHA1Final(dig, &ctxt); + u = (dig[0] << 24) | (dig[1] << 16) | (dig[2] << 8) | dig[3]; + + SHA1Update(&ts->oldhash, clientval->data, clientval->len); + SHA1Update(&ts->hash, clientval->data, clientval->len); + + n = BigIntegerFromBytes(ts->n.data, ts->n.len); + b = BigIntegerFromBytes(ts->b.data, ts->b.len); + v = BigIntegerFromBytes(ts->v.data, ts->v.len); + A = BigIntegerFromBytes(clientval->data, clientval->len); + + prod = BigIntegerFromInt(0); + BigIntegerModExpInt(prod, v, u, n); + res = BigIntegerFromInt(0); + BigIntegerModMul(res, prod, A, n); + + BigIntegerFree(A); + BigIntegerFree(v); + BigIntegerFree(prod); + + if(BigIntegerCmpInt(res, 1) <= 0) { /* Check for Av^u == 1 (mod n) */ + BigIntegerFree(res); + BigIntegerFree(b); + BigIntegerFree(n); + return NULL; + } + + S = BigIntegerFromInt(0); + + BigIntegerAddInt(S, res, 1); + if(BigIntegerCmp(S, n) == 0) { /* Check for Av^u == -1 (mod n) */ + BigIntegerFree(res); + BigIntegerFree(b); + BigIntegerFree(n); + BigIntegerFree(S); + return NULL; + } + + BigIntegerModExp(S, res, b, n); + slen = BigIntegerToBytes(S, sbuf); + + BigIntegerFree(S); + BigIntegerFree(res); + BigIntegerFree(b); + BigIntegerFree(n); + + t_sessionkey(ts->session_key, sbuf, slen); + memset(sbuf, 0, slen); + + SHA1Update(&ts->oldhash, ts->session_key, sizeof(ts->session_key)); + SHA1Update(&ts->oldckhash, ts->session_key, sizeof(ts->session_key)); + SHA1Update(&ts->ckhash, ts->session_key, sizeof(ts->session_key)); + + return ts->session_key; +} + +_TYPE( int ) +t_serververify(ts, resp) + struct t_server * ts; + unsigned char * resp; +{ + unsigned char expected[SHA_DIGESTSIZE]; + int i; + + SHA1Final(expected, &ts->oldckhash); + i = memcmp(expected, resp, sizeof(expected)); + if(i == 0) { + SHA1Final(ts->session_response, &ts->oldhash); + return 0; + } + SHA1Final(expected, &ts->ckhash); + i = memcmp(expected, resp, sizeof(expected)); + if(i == 0) { + SHA1Update(&ts->hash, expected, sizeof(expected)); + SHA1Update(&ts->hash, ts->session_key, sizeof(ts->session_key)); + SHA1Final(ts->session_response, &ts->hash); + } + return i; +} + +_TYPE( unsigned char * ) +t_serverresponse(ts) + struct t_server * ts; +{ + return ts->session_response; +} + +_TYPE( void ) +t_serverclose(ts) + struct t_server * ts; +{ + memset(ts->bbuf, 0, sizeof(ts->bbuf)); + memset(ts->vbuf, 0, sizeof(ts->vbuf)); + memset(ts->saltbuf, 0, sizeof(ts->saltbuf)); + memset(ts->session_key, 0, sizeof(ts->session_key)); + free(ts); +} diff --git a/package/network/services/ead/src/tinysrp/t_server.h b/package/network/services/ead/src/tinysrp/t_server.h new file mode 100644 index 0000000000..20970ffe06 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_server.h @@ -0,0 +1,138 @@ +/* + * Copyright (c) 1997-1999 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#ifndef T_SERVER_H +#define T_SERVER_H + +#include "t_sha.h" + +#if !defined(P) +#ifdef __STDC__ +#define P(x) x +#else +#define P(x) () +#endif +#endif + +#ifndef _DLLDECL +#define _DLLDECL + +#ifdef MSVC15 /* MSVC1.5 support for 16 bit apps */ +#define _MSVC15EXPORT _export +#define _MSVC20EXPORT +#define _DLLAPI _export _pascal +#define _TYPE(a) a _MSVC15EXPORT +#define DLLEXPORT 1 + +#elif MSVC20 +#define _MSVC15EXPORT +#define _MSVC20EXPORT _declspec(dllexport) +#define _DLLAPI +#define _TYPE(a) _MSVC20EXPORT a +#define DLLEXPORT 1 + +#else /* Default, non-dll. Use this for Unix or DOS */ +#define _MSVC15DEXPORT +#define _MSVC20EXPORT +#define _DLLAPI +#define _TYPE(a) a +#endif +#endif + +#define BLEN 32 + +struct t_server { + int index; + struct t_num n; + struct t_num g; + struct t_num v; + struct t_num s; + + struct t_num b; + struct t_num B; + + SHA1_CTX oldhash, hash, oldckhash, ckhash; + + unsigned char session_key[SESSION_KEY_LEN]; + unsigned char session_response[RESPONSE_LEN]; + + unsigned char nbuf[MAXPARAMLEN], gbuf[MAXPARAMLEN], vbuf[MAXPARAMLEN]; + unsigned char saltbuf[MAXSALTLEN], bbuf[BLEN], Bbuf[MAXPARAMLEN]; +}; + +/* + * SRP server-side negotiation + * + * This code negotiates the server side of an SRP exchange. + * "t_serveropen" accepts a username (sent by the client), a pointer + * to an open password file, and a pointer to an open configuration + * file. The server should then call... + * "t_servergenexp" will generate a random 256-bit exponent and + * raise g (from the configuration file) to that power, returning + * the result. This result should be sent to the client as y(p). + * "t_servergetkey" accepts the exponential w(p), which should be + * sent by the client, and computes the 256-bit session key. + * This data should be saved before the session is closed. + * "t_serverresponse" computes the session key proof as SHA(w(p), K). + * "t_serverclose" closes the session and frees its memory. + * + * Note that authentication is not performed per se; it is up + * to either/both sides of the protocol to now verify securely + * that their session keys agree in order to establish authenticity. + * One possible way is through "oracle hashing"; one side sends + * r, the other replies with H(r,K), where H() is a hash function. + * + * t_serverresponse and t_serververify now implement a version of + * the session-key verification described above. + */ +_TYPE( struct t_server * ) + t_serveropen P((const char *)); +_TYPE( struct t_server * ) + t_serveropenfromfiles P((const char *, struct t_pw *, struct t_conf *)); +_TYPE( struct t_server * ) + t_serveropenraw P((struct t_pwent *, struct t_confent *)); +_TYPE( struct t_num * ) t_servergenexp P((struct t_server *)); +_TYPE( unsigned char * ) t_servergetkey P((struct t_server *, struct t_num *)); +_TYPE( int ) t_serververify P((struct t_server *, unsigned char *)); +_TYPE( unsigned char * ) t_serverresponse P((struct t_server *)); +_TYPE( void ) t_serverclose P((struct t_server *)); + +#endif diff --git a/package/network/services/ead/src/tinysrp/t_sha.c b/package/network/services/ead/src/tinysrp/t_sha.c new file mode 100644 index 0000000000..cc41d6487c --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_sha.c @@ -0,0 +1,166 @@ +#include "t_defines.h" +#include "t_sha.h" + +/* +SHA-1 in C +By Steve Reid +100% Public Domain + +Test Vectors (from FIPS PUB 180-1) +"abc" + A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D +"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" + 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1 +A million repetitions of "a" + 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F +*/ + +/* #define WORDS_BIGENDIAN * This should be #define'd if true. */ +/* #define SHA1HANDSOFF * Copies data before messing with it. */ + +#include +#include + +static void SHA1Transform(uint32 state[5], const unsigned char buffer[64]); + +#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits)))) + +/* blk0() and blk() perform the initial expand. */ +/* I got the idea of expanding during the round function from SSLeay */ +#ifndef WORDS_BIGENDIAN +#define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \ + |(rol(block->l[i],8)&0x00FF00FF)) +#else +#define blk0(i) block->l[i] +#endif +#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \ + ^block->l[(i+2)&15]^block->l[i&15],1)) + +/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */ +#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30); +#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30); +#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30); +#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30); +#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30); + +/* Hash a single 512-bit block. This is the core of the algorithm. */ + +static void SHA1Transform(uint32 state[5], const unsigned char buffer[64]) +{ +uint32 a, b, c, d, e; +typedef union { + unsigned char c[64]; + uint32 l[16]; +} CHAR64LONG16; +CHAR64LONG16* block; +#ifdef SHA1HANDSOFF +static unsigned char workspace[64]; + block = (CHAR64LONG16*)workspace; + memcpy(block, buffer, 64); +#else + block = (CHAR64LONG16*)buffer; +#endif + /* Copy context->state[] to working vars */ + a = state[0]; + b = state[1]; + c = state[2]; + d = state[3]; + e = state[4]; + /* 4 rounds of 20 operations each. Loop unrolled. */ + R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3); + R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7); + R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11); + R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15); + R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19); + R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23); + R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27); + R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31); + R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35); + R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39); + R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43); + R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47); + R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51); + R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55); + R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59); + R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63); + R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67); + R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71); + R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75); + R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79); + /* Add the working vars back into context.state[] */ + state[0] += a; + state[1] += b; + state[2] += c; + state[3] += d; + state[4] += e; + /* Wipe variables */ + a = b = c = d = e = 0; +} + + +/* SHA1Init - Initialize new context */ + +void SHA1Init(SHA1_CTX* context) +{ + /* SHA1 initialization constants */ + context->state[0] = 0x67452301; + context->state[1] = 0xEFCDAB89; + context->state[2] = 0x98BADCFE; + context->state[3] = 0x10325476; + context->state[4] = 0xC3D2E1F0; + context->count[0] = context->count[1] = 0; +} + + +/* Run your data through this. */ + +void SHA1Update(SHA1_CTX* context, const unsigned char* data, unsigned int len) +{ +unsigned int i, j; + + j = (context->count[0] >> 3) & 63; + if ((context->count[0] += len << 3) < (len << 3)) context->count[1]++; + context->count[1] += (len >> 29); + if ((j + len) > 63) { + memcpy(&context->buffer[j], data, (i = 64-j)); + SHA1Transform(context->state, context->buffer); + for ( ; i + 63 < len; i += 64) { + SHA1Transform(context->state, &data[i]); + } + j = 0; + } + else i = 0; + memcpy(&context->buffer[j], &data[i], len - i); +} + + +/* Add padding and return the message digest. */ + +void SHA1Final(unsigned char digest[20], SHA1_CTX* context) +{ +uint32 i, j; +unsigned char finalcount[8]; + + for (i = 0; i < 8; i++) { + finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)] + >> ((3-(i & 3)) * 8) ) & 255); /* Endian independent */ + } + SHA1Update(context, (unsigned char *)"\200", 1); + while ((context->count[0] & 504) != 448) { + SHA1Update(context, (unsigned char *)"\0", 1); + } + SHA1Update(context, finalcount, 8); /* Should cause a SHA1Transform() */ + for (i = 0; i < 20; i++) { + digest[i] = (unsigned char) + ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255); + } + /* Wipe variables */ + i = j = 0; + memset(context->buffer, 0, 64); + memset(context->state, 0, 20); + memset(context->count, 0, 8); + memset(&finalcount, 0, 8); +#ifdef SHA1HANDSOFF /* make SHA1Transform overwrite its own static vars */ + SHA1Transform(context->state, context->buffer); +#endif +} diff --git a/package/network/services/ead/src/tinysrp/t_sha.h b/package/network/services/ead/src/tinysrp/t_sha.h new file mode 100644 index 0000000000..d10115e748 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_sha.h @@ -0,0 +1,26 @@ +#ifndef T_SHA_H +#define T_SHA_H + +#if !defined(P) +#ifdef __STDC__ +#define P(x) x +#else +#define P(x) () +#endif +#endif + +#define SHA_DIGESTSIZE 20 + +typedef unsigned int uint32; + +typedef struct { + uint32 state[5]; + uint32 count[2]; + unsigned char buffer[64]; +} SHA1_CTX; + +void SHA1Init P((SHA1_CTX* context)); +void SHA1Update P((SHA1_CTX* context, const unsigned char* data, unsigned int len)); +void SHA1Final P((unsigned char digest[20], SHA1_CTX* context)); + +#endif /* T_SHA_H */ diff --git a/package/network/services/ead/src/tinysrp/t_truerand.c b/package/network/services/ead/src/tinysrp/t_truerand.c new file mode 100644 index 0000000000..fa0d6ce603 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/t_truerand.c @@ -0,0 +1,151 @@ +/* + * Physically random numbers (very nearly uniform) + * D. P. Mitchell + * Modified by Matt Blaze 7/95 + */ +/* + * The authors of this software are Don Mitchell and Matt Blaze. + * Copyright (c) 1995 by AT&T. + * Permission to use, copy, and modify this software without fee + * is hereby granted, provided that this entire notice is included in + * all copies of any software which is or includes a copy or + * modification of this software and in all copies of the supporting + * documentation for such software. + * + * This software may be subject to United States export controls. + * + * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR AT&T MAKE ANY + * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY + * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. + */ + +/* + * WARNING: depending on the particular platform, raw_truerand() + * output may be biased or correlated. In general, you can expect + * about 16 bits of "pseudo-entropy" out of each 32 bit word returned + * by truerand(), but it may not be uniformly diffused. You should + * raw_therefore run the output through some post-whitening function + * (like MD5 or DES or whatever) before using it to generate key + * material. (RSAREF's random package does this for you when you feed + * raw_truerand() bits to the seed input function.) + * + * The application interface, for 8, 16, and 32 bit properly "whitened" + * random numbers, can be found in trand8(), trand16(), and trand32(). + * Use those instead of calling raw_truerand() directly. + * + * The basic idea here is that between clock "skew" and various + * hard-to-predict OS event arrivals, counting a tight loop will yield + * a little (maybe a third of a bit or so) of "good" randomness per + * interval clock tick. This seems to work well even on unloaded + * machines. If there is a human operator at the machine, you should + * augment truerand with other measure, like keyboard event timing. + * On server machines (e.g., when you need to generate a + * Diffie-Hellman secret) truerand alone may be good enough. + * + * Test these assumptions on your own platform before fielding a + * system based on this software or these techniques. + * + * This software seems to work well (at 10 or so bits per + * raw_truerand() call) on a Sun Sparc-20 under SunOS 4.1.3 and on a + * P100 under BSDI 2.0. You're on your own elsewhere. + * + */ + +#include "t_defines.h" + +#include +#include +#include +#include +#include + +#ifdef OLD_TRUERAND +static jmp_buf env; +#endif +static unsigned volatile count +#ifndef OLD_TRUERAND + , done = 0 +#endif +; + +static unsigned ocount; +static unsigned buffer; + +static void +tick() +{ + struct itimerval it, oit; + + it.it_interval.tv_sec = 0; + it.it_interval.tv_usec = 0; + it.it_value.tv_sec = 0; + it.it_value.tv_usec = 16665; + if (setitimer(ITIMER_REAL, &it, &oit) < 0) + perror("tick"); +} + +static void +interrupt() +{ + if (count) { +#ifdef OLD_TRUERAND + longjmp(env, 1); +#else + ++done; + return; +#endif + } + + (void) signal(SIGALRM, interrupt); + tick(); +} + +static unsigned long +roulette() +{ +#ifdef OLD_TRUERAND + if (setjmp(env)) { + count ^= (count>>3) ^ (count>>6) ^ ocount; + count &= 0x7; + ocount=count; + buffer = (buffer<<3) ^ count; + return buffer; + } +#else + done = 0; +#endif + (void) signal(SIGALRM, interrupt); + count = 0; + tick(); +#ifdef OLD_TRUERAND + for (;;) +#else + while(done == 0) +#endif + count++; /* about 1 MHz on VAX 11/780 */ +#ifndef OLD_TRUERAND + count ^= (count>>3) ^ (count>>6) ^ ocount; + count &= 0x7; + ocount=count; + buffer = (buffer<<3) ^ count; + return buffer; +#endif +} + +unsigned long +raw_truerand() +{ + count=0; + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + (void) roulette(); + return roulette(); +} diff --git a/package/network/services/ead/src/tinysrp/tconf.c b/package/network/services/ead/src/tinysrp/tconf.c new file mode 100644 index 0000000000..ad77f4cc1d --- /dev/null +++ b/package/network/services/ead/src/tinysrp/tconf.c @@ -0,0 +1,157 @@ +/* + * Copyright (c) 1997-2000 The Stanford SRP Authentication Project + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF + * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * In addition, the following conditions apply: + * + * 1. Any software that incorporates the SRP authentication technology + * must display the following acknowlegment: + * "This product uses the 'Secure Remote Password' cryptographic + * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." + * + * 2. Any software that incorporates all or part of the SRP distribution + * itself must also display the following acknowledgment: + * "This product includes software developed by Tom Wu and Eugene + * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." + * + * 3. Redistributions in source or binary form must retain an intact copy + * of this copyright notice and list of conditions. + */ + +#include /* close getlogin */ +#include /* atexit exit */ +#include +#include + +#include "t_pwd.h" + +#define MIN_BASIS_BITS 512 +#define BASIS_BITS 2048 + +extern int optind; +extern char *optarg; + +extern int errno; + +char *progName; + +int debug = 0; +int verbose = 0; +int composite = 0; + +int main(argc, argv) + int argc; + char *argv[]; +{ + char *chp; + char *configFile = NULL; + char cbuf[256]; + char b64buf[MAXB64PARAMLEN]; + int c, ch, i, lastidx, keylen, yesno, fsize, status, nparams; + FILE *efp; + + struct t_preconf * tpc; + struct t_conf tcs; + struct t_conf * tc = &tcs; + struct t_confent * tcent; + + progName = *argv; + if ((chp = strrchr(progName, '/')) != (char *) 0) progName = chp + 1; + + while ((ch = getopt(argc, argv, "dv2c:")) != EOF) + switch(ch) { + case 'c': + configFile = optarg; + break; + case 'v': + verbose++; + break; + case 'd': + debug++; + break; + case '2': + composite++; + break; + default: + fprintf(stderr, "usage: %s [-dv2] [-c configfile]\n", progName); + exit(1); + } + + argc -= optind; + argv += optind; + + lastidx = 0; + keylen = 0; + + tcent = t_newconfent(tc); + + printf("\nThis program will generate a set of parameters for the EPS\n"); + printf("password file. The size of these parameters, measured in bits,\n"); + printf("determines the level of security offered by SRP, and is related\n"); + printf("to the security of similarly-sized RSA or Diffie-Hellman keys.\n"); + printf("Choosing a predefined field is generally preferable to generating\n"); + printf("a new field because clients can avoid costly parameter verification.\n"); + printf("Either way, the values generated by this program are public and\n"); + printf("can even shared between systems.\n"); + + printf("\nEnter the new field size, in bits. Suggested sizes:\n\n"); + printf(" 512 (fast, minimally secure)\n"); + printf(" 768 (moderate security)\n"); + printf("1024 (most popular default)\n"); + printf("1536 (additional security, possibly slow)\n"); + printf("2048 (maximum supported security level)\n"); + printf("\nField size (%d to %d): ", MIN_BASIS_BITS, BASIS_BITS); + + fgets(cbuf, sizeof(cbuf), stdin); + fsize = atoi(cbuf); + if(fsize < MIN_BASIS_BITS || fsize > BASIS_BITS) { + fprintf(stderr, "%s: field size must be between %d and %d\n", + progName, MIN_BASIS_BITS, BASIS_BITS); + exit(1); + } + + if(fsize <= keylen) + fprintf(stderr, "Warning: new field size is not larger than old field size\n"); + + printf("\nInitializing random number generator..."); + fflush(stdout); + t_initrand(); + + if(composite) + printf("done.\n\nGenerating a %d-bit composite with safe prime factors. This may take a while.\n", fsize); + else + printf("done.\n\nGenerating a %d-bit safe prime. This may take a while.\n", fsize); + + while((tcent = (composite ? t_makeconfent_c(tc, fsize) : + t_makeconfent(tc, fsize))) == NULL) + printf("Parameter generation failed, retrying...\n"); + tcent->index = lastidx + 1; + + printf("\nParameters successfully generated.\n"); + printf("N = [%s]\n", t_tob64(b64buf, + tcent->modulus.data, tcent->modulus.len)); + printf("g = [%s]\n", t_tob64(b64buf, + tcent->generator.data, tcent->generator.len)); + printf("\nYou must update the pre_params array in t_getconf.c\n"); +} diff --git a/package/network/services/ead/src/tinysrp/tinysrp.c b/package/network/services/ead/src/tinysrp/tinysrp.c new file mode 100644 index 0000000000..fc01055417 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/tinysrp.c @@ -0,0 +1,235 @@ +/* This bit implements a simple API for using the SRP library over sockets. */ + +#include +#include +#include +#include +#include +#include +#include "t_defines.h" +#include "t_pwd.h" +#include "t_server.h" +#include "t_client.h" +#include "tinysrp.h" + +#ifndef MSG_WAITALL +#ifdef linux +#define MSG_WAITALL 0x100 /* somehow not defined on my box */ +#endif +#endif + +/* This is called by the client with a connected socket, username, and +passphrase. pass can be NULL in which case the user is queried. */ + +int tsrp_client_authenticate(int s, char *user, char *pass, TSRP_SESSION *tsrp) +{ + int i, index; + unsigned char username[MAXUSERLEN + 1], sbuf[MAXSALTLEN]; + unsigned char msgbuf[MAXPARAMLEN + 1], bbuf[MAXPARAMLEN]; + unsigned char passbuf[128], *skey; + struct t_client *tc; + struct t_preconf *tcp; /* @@@ should go away */ + struct t_num salt, *A, B; + + /* Send the username. */ + + i = strlen(user); + if (i > MAXUSERLEN) { + i = MAXUSERLEN; + } + msgbuf[0] = i; + memcpy(msgbuf + 1, user, i); + if (send(s, msgbuf, i + 1, 0) < 0) { + return 0; + } + memcpy(username, user, i); + username[i] = '\0'; + + /* Get the prime index and salt. */ + + i = recv(s, msgbuf, 2, MSG_WAITALL); + if (i <= 0) { + return 0; + } + index = msgbuf[0]; + if (index <= 0 || index > t_getprecount()) { + return 0; + } + tcp = t_getpreparam(index - 1); + salt.len = msgbuf[1]; + if (salt.len > MAXSALTLEN) { + return 0; + } + salt.data = sbuf; + i = recv(s, sbuf, salt.len, MSG_WAITALL); + if (i <= 0) { + return 0; + } + + /* @@@ t_clientopen() needs a variant that takes the index */ + + tc = t_clientopen(username, &tcp->modulus, &tcp->generator, &salt); + if (tc == NULL) { + return 0; + } + + /* Calculate A and send it to the server. */ + + A = t_clientgenexp(tc); + msgbuf[0] = A->len - 1; /* len is max 256 */ + memcpy(msgbuf + 1, A->data, A->len); + if (send(s, msgbuf, A->len + 1, 0) < 0) { + return 0; + } + + /* Ask the user for the passphrase. */ + + if (pass == NULL) { + t_getpass(passbuf, sizeof(passbuf), "Enter password:"); + pass = passbuf; + } + t_clientpasswd(tc, pass); + + /* Get B from the server. */ + + i = recv(s, msgbuf, 1, 0); + if (i <= 0) { + return 0; + } + B.len = msgbuf[0] + 1; + B.data = bbuf; + i = recv(s, bbuf, B.len, MSG_WAITALL); + if (i <= 0) { + return 0; + } + + /* Compute the session key. */ + + skey = t_clientgetkey(tc, &B); + if (skey == NULL) { + return 0; + } + + /* Send the response. */ + + if (send(s, t_clientresponse(tc), RESPONSE_LEN, 0) < 0) { + return 0; + } + + /* Get the server's response. */ + + i = recv(s, msgbuf, RESPONSE_LEN, MSG_WAITALL); + if (i <= 0) { + return 0; + } + if (t_clientverify(tc, msgbuf) != 0) { + return 0; + } + + /* All done. Now copy the key and clean up. */ + + if (tsrp) { + memcpy(tsrp->username, username, strlen(username) + 1); + memcpy(tsrp->key, skey, SESSION_KEY_LEN); + } + t_clientclose(tc); + + return 1; +} + +/* This is called by the server with a connected socket. */ + +int tsrp_server_authenticate(int s, TSRP_SESSION *tsrp) +{ + int i, j; + unsigned char username[MAXUSERLEN], *skey; + unsigned char msgbuf[MAXPARAMLEN + 1], abuf[MAXPARAMLEN]; + struct t_server *ts; + struct t_num A, *B; + + /* Get the username. */ + + i = recv(s, msgbuf, 1, 0); + if (i <= 0) { + return 0; + } + j = msgbuf[0]; + i = recv(s, username, j, MSG_WAITALL); + if (i <= 0) { + return 0; + } + username[j] = '\0'; + + ts = t_serveropen(username); + if (ts == NULL) { + return 0; + } + + /* Send the prime index and the salt. */ + + msgbuf[0] = ts->index; /* max 256 primes... */ + i = ts->s.len; + msgbuf[1] = i; + memcpy(msgbuf + 2, ts->s.data, i); + if (send(s, msgbuf, i + 2, 0) < 0) { + return 0; + } + + /* Calculate B while we're waiting. */ + + B = t_servergenexp(ts); + + /* Get A from the client. */ + + i = recv(s, msgbuf, 1, 0); + if (i <= 0) { + return 0; + } + A.len = msgbuf[0] + 1; + A.data = abuf; + i = recv(s, abuf, A.len, MSG_WAITALL); + if (i <= 0) { + return 0; + } + + /* Now send B. */ + + msgbuf[0] = B->len - 1; + memcpy(msgbuf + 1, B->data, B->len); + if (send(s, msgbuf, B->len + 1, 0) < 0) { + return 0; + } + + /* Calculate the session key while we're waiting. */ + + skey = t_servergetkey(ts, &A); + if (skey == NULL) { + return 0; + } + + /* Get the response from the client. */ + + i = recv(s, msgbuf, RESPONSE_LEN, MSG_WAITALL); + if (i <= 0) { + return 0; + } + if (t_serververify(ts, msgbuf) != 0) { + return 0; + } + + /* Client authenticated. Now authenticate ourselves to the client. */ + + if (send(s, t_serverresponse(ts), RESPONSE_LEN, 0) < 0) { + return 0; + } + + /* Copy the key and clean up. */ + + if (tsrp) { + memcpy(tsrp->username, username, strlen(username) + 1); + memcpy(tsrp->key, skey, SESSION_KEY_LEN); + } + t_serverclose(ts); + + return 1; +} diff --git a/package/network/services/ead/src/tinysrp/tinysrp.h b/package/network/services/ead/src/tinysrp/tinysrp.h new file mode 100644 index 0000000000..4420a196a3 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/tinysrp.h @@ -0,0 +1,18 @@ +/* Simple API for the tinysrp library. */ + +#ifndef T_PWD_H +#define MAXUSERLEN 32 +#define SESSION_KEY_LEN 40 /* 320-bit session key */ +#endif + +typedef struct { + char username[MAXUSERLEN + 1]; + unsigned char key[SESSION_KEY_LEN]; +} TSRP_SESSION; + +/* These functions are passed a connected socket, and return true for a +successful authentication. If tsrp is not NULL, the username and key +fields are filled in. */ + +extern int tsrp_server_authenticate(int s, TSRP_SESSION *tsrp); +extern int tsrp_client_authenticate(int s, char *user, char *pass, TSRP_SESSION *tsrp); diff --git a/package/network/services/ead/src/tinysrp/tpasswd b/package/network/services/ead/src/tinysrp/tpasswd new file mode 100644 index 0000000000..2ac7e2a1b6 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/tpasswd @@ -0,0 +1,2 @@ +moo:A9lHvOGAMJvw1m3vcDsQRUFovh6/QUmLDKqwhv.drKQzbE9nS7HrOZLUPx2MmS6ewwybN8RHqpWqnUJRCMFT14FMbYXR7kYNUUQNx43A7F.xrVOU7tlFq5NjoK9sfFtp6PMdbIOP5wzWmipiNFlCOu4sjlSZb.o7C1chLzTKU.0:19AI0Hc9jEkdFc:5 +new user:1FsanML2fbTOEsa072bLjyRD1LEqoRD2GwElfN0VmHeR.FAg5A.2.G5bTjIHmMmHL60kgoAHJZhRrgopalYmujlyAuQoKiHJb98SHm1oJaQ9nl/DrZCvfyw5LpVMqg.CupdiWz6OtmOz8fwC96ItExFnNDt6SmsVDIOn4HqXG6C0lLaqEvcqlN3gFDlJXyP2yldM.LJ1TkHTHmA3DjRkmWEUL3mWEgzkEHyPcRB3Jd5ncDT7jaNbJTTLRoOtgRsaqE7OXuPADoK8MGBcUquYBRrGwyU4Y/wW4gLc3QmV793zxkk.P3.dxkLSjro/Kk94D7kC6fx3K9tadLJyzd94rr:3v/KRlxT0.oYF1:1 diff --git a/package/network/services/ead/src/tinysrp/tphrase.c b/package/network/services/ead/src/tinysrp/tphrase.c new file mode 100644 index 0000000000..1aede0c832 --- /dev/null +++ b/package/network/services/ead/src/tinysrp/tphrase.c @@ -0,0 +1,348 @@ +/* Add passphrases to the tpasswd file. Use the last entry in the config +file by default or a particular one specified by index. */ + +#include +#include +#include +#include +#include +#include +#include "config.h" +#include "t_pwd.h" +#include "t_read.h" +#include "t_sha.h" +#include "t_defines.h" + +char *Progname; +char Usage[] = "usage: %s [-n configindex] [-p passfile] user\n"; +#define USAGE() fprintf(stderr, Usage, Progname) + +void doit(char *); + +int Configindex = -1; +char *Passfile = DEFAULT_PASSWD; + +int main(int argc, char **argv) +{ + int c; + + Progname = *argv; + + /* Parse option arguments. */ + + while ((c = getopt(argc, argv, "n:p:")) != EOF) { + switch (c) { + + case 'n': + Configindex = atoi(optarg); + break; + + case 'p': + Passfile = optarg; + break; + + default: + USAGE(); + exit(1); + } + } + argc -= optind; + argv += optind; + + if (argc != 1) { + USAGE(); + exit(1); + } + doit(argv[0]); + + return 0; +} + +void doit(char *name) +{ + char passphrase[128], passphrase1[128]; + FILE *f; + struct t_conf *tc; + struct t_confent *tcent; + struct t_pw eps_passwd; + + /* Get the config entry. */ + + if (Configindex <= 0) { + Configindex = t_getprecount(); + } + tcent = gettcid(Configindex); + if (tcent == NULL) { + fprintf(stderr, "Invalid configuration file entry.\n"); + exit(1); + } + + /* Ask for the passphrase twice. */ + + printf("Setting passphrase for %s\n", name); + + if (t_getpass(passphrase, sizeof(passphrase), "Enter passphrase: ") < 0) { + exit(1); + } + if (t_getpass(passphrase1, sizeof(passphrase1), "Verify: ") < 0) { + exit(1); + } + if (strcmp(passphrase, passphrase1) != 0) { + fprintf(stderr, "mismatch\n"); + exit(1); + } + + /* Create the passphrase verifier. */ + + t_makepwent(&eps_passwd, name, passphrase, NULL, tcent); + + /* Don't need these anymore. */ + + memset(passphrase, 0, sizeof(passphrase)); + memset(passphrase1, 0, sizeof(passphrase1)); + + /* See if the passphrase file is there; create it if not. */ + + if ((f = fopen(Passfile, "r+")) == NULL) { + creat(Passfile, 0400); + } else { + fclose(f); + } + + /* Change the passphrase. */ + + if (t_changepw(Passfile, &eps_passwd.pebuf) < 0) { + fprintf(stderr, "Error changing passphrase\n"); + exit(1); + } +} + +/* TODO: Implement a more general method to handle delete/change */ + +_TYPE( int ) +t_changepw(pwname, diff) + const char * pwname; + const struct t_pwent * diff; +{ + char * bakfile; + char * bakfile2; + struct stat st; + FILE * passfp; + FILE * bakfp; + + if(pwname == NULL) + pwname = DEFAULT_PASSWD; + + if((passfp = fopen(pwname, "rb")) == NULL || fstat(fileno(passfp), &st) < 0) + return -1; + + if((bakfile = malloc(strlen(pwname) + 5)) == NULL) { + fclose(passfp); + return -1; + } + else if((bakfile2 = malloc(strlen(pwname) + 5)) == NULL) { + fclose(passfp); + free(bakfile); + return -1; + } + + sprintf(bakfile, "%s.bak", pwname); + sprintf(bakfile2, "%s.sav", pwname); + + if((bakfp = fopen(bakfile2, "wb")) == NULL && + (unlink(bakfile2) < 0 || (bakfp = fopen(bakfile2, "wb")) == NULL)) { + fclose(passfp); + fclose(bakfp); + return -1; + } + +#ifdef NO_FCHMOD + chmod(bakfile2, st.st_mode & 0777); +#else + fchmod(fileno(bakfp), st.st_mode & 0777); +#endif + + t_pwcopy(bakfp, passfp, diff); + + fclose(bakfp); + fclose(passfp); + +#ifdef USE_RENAME + unlink(bakfile); + if(rename(pwname, bakfile) < 0) + return -1; + if(rename(bakfile2, pwname) < 0) + return -1; +#else + unlink(bakfile); + link(pwname, bakfile); + unlink(pwname); + link(bakfile2, pwname); + unlink(bakfile2); +#endif + free(bakfile); + free(bakfile2); + + return 0; +} + +_TYPE( struct t_pwent * ) +t_makepwent(tpw, user, pass, salt, confent) + struct t_pw * tpw; + const char * user; + const char * pass; + const struct t_num * salt; + const struct t_confent * confent; +{ + BigInteger x, v, n, g; + unsigned char dig[SHA_DIGESTSIZE]; + SHA1_CTX ctxt; + + tpw->pebuf.name = tpw->userbuf; + tpw->pebuf.password.data = tpw->pwbuf; + tpw->pebuf.salt.data = tpw->saltbuf; + + strncpy(tpw->pebuf.name, user, MAXUSERLEN); + tpw->pebuf.index = confent->index; + + if(salt) { + tpw->pebuf.salt.len = salt->len; + memcpy(tpw->pebuf.salt.data, salt->data, salt->len); + } + else { + memset(dig, 0, SALTLEN); /* salt is 80 bits */ + tpw->pebuf.salt.len = SALTLEN; + do { + t_random(tpw->pebuf.salt.data, SALTLEN); + } while(memcmp(tpw->pebuf.salt.data, dig, SALTLEN) == 0); + if(tpw->pebuf.salt.data[0] == 0) + tpw->pebuf.salt.data[0] = 0xff; + } + + n = BigIntegerFromBytes(confent->modulus.data, confent->modulus.len); + g = BigIntegerFromBytes(confent->generator.data, confent->generator.len); + v = BigIntegerFromInt(0); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, user, strlen(user)); + SHA1Update(&ctxt, ":", 1); + SHA1Update(&ctxt, pass, strlen(pass)); + SHA1Final(dig, &ctxt); + + SHA1Init(&ctxt); + SHA1Update(&ctxt, tpw->pebuf.salt.data, tpw->pebuf.salt.len); + SHA1Update(&ctxt, dig, sizeof(dig)); + SHA1Final(dig, &ctxt); + + /* x = H(s, H(u, ':', p)) */ + x = BigIntegerFromBytes(dig, sizeof(dig)); + + BigIntegerModExp(v, g, x, n); + tpw->pebuf.password.len = BigIntegerToBytes(v, tpw->pebuf.password.data); + + BigIntegerFree(v); + BigIntegerFree(x); + BigIntegerFree(g); + BigIntegerFree(n); + + return &tpw->pebuf; +} + +int +t_pwcopy(pwdest, pwsrc, diff) + FILE * pwdest; + FILE * pwsrc; + struct t_pwent * diff; +{ + struct t_pw * src; + struct t_pwent * ent; + + if((src = t_openpw(pwsrc)) == NULL) + return -1; + + while((ent = t_getpwent(src)) != NULL) + if(diff && strcmp(diff->name, ent->name) == 0) { + t_putpwent(diff, pwdest); + diff = NULL; + } + else + t_putpwent(ent, pwdest); + + if(diff) + t_putpwent(diff, pwdest); + + return 0; +} + +_TYPE( struct t_pwent * ) +t_getpwent(tpw) + struct t_pw * tpw; +{ + char indexbuf[16]; + char passbuf[MAXB64PARAMLEN]; + char saltstr[MAXB64SALTLEN]; + +#ifdef ENABLE_YP + struct t_passwd * nisent; + /* FIXME: should tell caller to get conf entry from NIS also */ + + if(tpw->state == IN_NIS) { + nisent = _yp_gettpent(); + if(nisent != NULL) { + savepwent(tpw, &nisent->tp); + return &tpw->pebuf; + } + tpw->state = FILE_NIS; + } +#endif + + while(1) { + if(t_nextfield(tpw->instream, tpw->userbuf, MAXUSERLEN) > 0) { +#ifdef ENABLE_YP + if(tpw->state == FILE_NIS && *tpw->userbuf == '+') { + t_nextline(tpw->instream); + if(strlen(tpw->userbuf) > 1) { /* +name:... */ + nisent = _yp_gettpnam(tpw->userbuf + 1); + if(nisent != NULL) { + savepwent(tpw, nisent); + return &tpw->pebuf; + } + } + else { /* +:... */ + tpw->state = IN_NIS; + _yp_settpent(); + return t_getpwent(tpw); + } + } +#endif + if(t_nextfield(tpw->instream, passbuf, MAXB64PARAMLEN) > 0 && + (tpw->pebuf.password.len = t_fromb64(tpw->pwbuf, passbuf)) > 0 && + t_nextfield(tpw->instream, saltstr, MAXB64SALTLEN) > 0 && + (tpw->pebuf.salt.len = t_fromb64(tpw->saltbuf, saltstr)) > 0 && + t_nextfield(tpw->instream, indexbuf, 16) > 0 && + (tpw->pebuf.index = atoi(indexbuf)) > 0) { + tpw->pebuf.name = tpw->userbuf; + tpw->pebuf.password.data = tpw->pwbuf; + tpw->pebuf.salt.data = tpw->saltbuf; + t_nextline(tpw->instream); + return &tpw->pebuf; + } + } + if(t_nextline(tpw->instream) < 0) + return NULL; + } +} + +_TYPE( void ) +t_putpwent(ent, fp) + const struct t_pwent * ent; + FILE * fp; +{ + char strbuf[MAXB64PARAMLEN]; + char saltbuf[MAXB64SALTLEN]; + + fprintf(fp, "%s:%s:%s:%d\n", ent->name, + t_tob64(strbuf, ent->password.data, ent->password.len), + t_tob64(saltbuf, ent->salt.data, ent->salt.len), ent->index); +} + diff --git a/package/network/services/hostapd/Config.in b/package/network/services/hostapd/Config.in new file mode 100644 index 0000000000..810c5a09a9 --- /dev/null +++ b/package/network/services/hostapd/Config.in @@ -0,0 +1,47 @@ +# wpa_supplicant config +config WPA_SUPPLICANT_NO_TIMESTAMP_CHECK + bool "Disable timestamp check" + depends PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mini || PACKAGE_wpad || PACKAGE_wpad-mini + default n + help + This disables the timestamp check for certificates in wpa_supplicant + Useful for devices without RTC that cannot reliably get the real date/time + +choice + prompt "Choose TLS provider" + default WPA_SUPPLICANT_INTERNAL + depends PACKAGE_wpa-supplicant || PACKAGE_wpad + +config WPA_SUPPLICANT_INTERNAL + bool "internal" + +config WPA_SUPPLICANT_OPENSSL + bool "openssl" + select PACKAGE_libopenssl + +endchoice + +config WPA_RFKILL_SUPPORT + bool "Add rfkill support" + depends PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mini || PACKAGE_wpad || PACKAGE_wpad-mini + default n + +config WPA_MSG_MIN_PRIORITY + int "Minimum debug message priority" + default 3 + help + Useful values are: + 0 = all messages + 1 = raw message dumps + 2 = most debugging messages + 3 = info messages + 4 = warnings + 5 = errors + +config DRIVER_WEXT_SUPPORT + bool + default n + +config DRIVER_11N_SUPPORT + bool + default n diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile new file mode 100644 index 0000000000..bc4384f5e7 --- /dev/null +++ b/package/network/services/hostapd/Makefile @@ -0,0 +1,342 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=hostapd +PKG_VERSION:=20120910 +PKG_RELEASE:=1 +PKG_REV:=762b99db7a76803d1ad274e87caa6fe870d47441 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=git://w1.fi/srv/git/hostap.git +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) +PKG_SOURCE_VERSION:=$(PKG_REV) +PKG_SOURCE_PROTO:=git +PKG_MIRROR_MD5SUM:=fa3227c146cb50732fe8511ce6d1d862 + +PKG_MAINTAINER:=Felix Fietkau + +PKG_BUILD_PARALLEL:=1 + +PKG_BUILD_DEPENDS:= \ + PACKAGE_kmod-madwifi:madwifi \ + +PKG_CONFIG_DEPENDS:= \ + CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK \ + CONFIG_PACKAGE_kmod-ath9k \ + CONFIG_PACKAGE_kmod-mac80211 \ + CONFIG_PACKAGE_kmod-madwifi \ + CONFIG_PACKAGE_hostapd \ + CONFIG_PACKAGE_hostapd-mini \ + CONFIG_PACKAGE_kmod-hostap \ + CONFIG_WPA_RFKILL_SUPPORT \ + CONFIG_DRIVER_WEXT_SUPPORT \ + CONFIG_DRIVER_11N_SUPPORT + +LOCAL_TYPE=$(strip \ + $(if $(findstring wpad,$(BUILD_VARIANT)),wpad, \ + $(if $(findstring supplicant,$(BUILD_VARIANT)),supplicant, \ + hostapd \ + ))) +LOCAL_VARIANT=$(patsubst wpad-%,%,$(patsubst supplicant-%,%,$(BUILD_VARIANT))) + +ifeq ($(LOCAL_TYPE),supplicant) + ifeq ($(LOCAL_VARIANT),full) + PKG_CONFIG_DEPENDS += \ + CONFIG_WPA_SUPPLICANT_INTERNAL \ + CONFIG_WPA_SUPPLICANT_OPENSSL + endif +endif + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +STAMP_CONFIGURED:=$(STAMP_CONFIGURED)_$(CONFIG_WPA_MSG_MIN_PRIORITY) + +ifneq ($(CONFIG_DRIVER_11N_SUPPORT),) + HOSTAPD_IEEE80211N:=y +endif + +DRIVER_MAKEOPTS= \ + CONFIG_DRIVER_NL80211=$(CONFIG_PACKAGE_kmod-mac80211) \ + CONFIG_DRIVER_MADWIFI=$(CONFIG_PACKAGE_kmod-madwifi) \ + CONFIG_DRIVER_HOSTAP=$(CONFIG_PACKAGE_kmod-hostap) \ + CONFIG_IEEE80211N=$(HOSTAPD_IEEE80211N) \ + CONFIG_IEEE80211W=$(CONFIG_PACKAGE_kmod-ath9k) \ + CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \ + $(if $(CONFIG_WPA_RFKILL_SUPPORT),NEED_RFKILL=y) + +ifneq ($(LOCAL_TYPE),hostapd) + ifdef CONFIG_WPA_SUPPLICANT_OPENSSL + ifeq ($(LOCAL_VARIANT),full) + DRIVER_MAKEOPTS += CONFIG_TLS=openssl + TARGET_LDFLAGS += -lcrypto -lssl + endif + endif + ifdef CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK + TARGET_CFLAGS += -DNO_TIMESTAMP_CHECK + endif + DRIVER_MAKEOPTS += \ + CONFIG_DRIVER_ROBOSWITCH=$(CONFIG_PACKAGE_kmod-switch) +endif + +DRV_DEPENDS:=+PACKAGE_kmod-mac80211:libnl-tiny @(!(TARGET_avr32||TARGET_etrax)||BROKEN) + +define Package/hostapd/Default + SECTION:=net + CATEGORY:=Network + TITLE:=IEEE 802.1x Authenticator + URL:=http://hostap.epitest.fi/ + DEPENDS:=$(DRV_DEPENDS) + MAINTAINER:=Felix Fietkau +endef + +define Package/hostapd +$(call Package/hostapd/Default) + TITLE+= (full) + VARIANT:=full +endef + +define Package/hostapd/description + This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS + Authenticator. +endef + +define Package/hostapd-mini +$(call Package/hostapd/Default) + TITLE+= (WPA-PSK only) + VARIANT:=mini +endef + +define Package/hostapd-mini/description + This package contains a minimal IEEE 802.1x/WPA Authenticator (WPA-PSK only). +endef + +define Package/hostapd-utils + $(call Package/hostapd/Default) + TITLE+= (utils) + DEPENDS:=@PACKAGE_hostapd||PACKAGE_hostapd-mini||PACKAGE_wpad||PACKAGE_wpad-mini +endef + +define Package/hostapd-utils/description + This package contains a command line utility to control the + IEEE 802.1x/WPA/EAP/RADIUS Authenticator. +endef + +define Package/wpad/Default + SECTION:=net + CATEGORY:=Network + TITLE:=IEEE 802.1x Authenticator/Supplicant + URL:=http://hostap.epitest.fi/ + MAINTAINER:=Felix Fietkau +endef + +define Package/wpad +$(call Package/wpad/Default) + TITLE+= (full) + DEPENDS:=$(DRV_DEPENDS) +WPA_SUPPLICANT_OPENSSL:libopenssl + VARIANT:=wpad-full +endef + +define Package/wpad/description + This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS + Authenticator and Supplicant +endef + +define Package/wpad-mini +$(call Package/wpad/Default) + TITLE+= (WPA-PSK only) + DEPENDS:=$(DRV_DEPENDS) + VARIANT:=wpad-mini +endef + +define Package/wpad-mini/description + This package contains a minimal IEEE 802.1x/WPA Authenticator and Supplicant (WPA-PSK only). +endef + +define Package/wpa-supplicant + SECTION:=net + CATEGORY:=Network + TITLE:=WPA Supplicant + URL:=http://hostap.epitest.fi/wpa_supplicant/ + DEPENDS:=$(DRV_DEPENDS) +WPA_SUPPLICANT_OPENSSL:libopenssl + VARIANT:=supplicant-full + MAINTAINER:=Felix Fietkau +endef + +define Package/wpa-supplicant/Description + WPA Supplicant +endef + +define Package/wpa-supplicant/config + source "$(SOURCE)/Config.in" +endef + +define Package/wpa-supplicant-mini + $(Package/wpa-supplicant) + TITLE:=WPA Supplicant (minimal version) + DEPENDS:=$(DRV_DEPENDS) + VARIANT:=supplicant-mini +endef + +define Package/wpa-supplicant-mini/Description + WPA Supplicant (minimal version) +endef + +define Package/wpa-cli + SECTION:=net + CATEGORY:=Network + DEPENDS:=@PACKAGE_wpa-supplicant||PACKAGE_wpad-mini||PACKAGE_wpad + TITLE:=WPA Supplicant command line interface + MAINTAINER:=Felix Fietkau +endef + +define Package/wpa-cli/Description + WPA Supplicant control utility +endef + + +ifneq ($(wildcard $(PKG_BUILD_DIR)/.config_*),$(subst .configured_,.config_,$(STAMP_CONFIGURED))) + define Build/Configure/rebuild + $(FIND) $(PKG_BUILD_DIR) -name \*.o -or -name \*.a | $(XARGS) rm -f + rm -f $(PKG_BUILD_DIR)/hostapd/hostapd + rm -f $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant + rm -f $(PKG_BUILD_DIR)/.config_* + touch $(subst .configured_,.config_,$(STAMP_CONFIGURED)) + endef +endif + +define Build/Configure + $(Build/Configure/rebuild) + $(CP) ./files/hostapd-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config + $(CP) ./files/wpa_supplicant-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config +endef + +TARGET_CPPFLAGS := \ + -I$(STAGING_DIR)/usr/include/libnl-tiny \ + -I$(PKG_BUILD_DIR)/src/crypto \ + $(TARGET_CPPFLAGS) \ + -I$(STAGING_DIR)/usr/include/madwifi \ + -DCONFIG_LIBNL20 \ + -D_GNU_SOURCE \ + $(if $(CONFIG_WPA_MSG_MIN_PRIORITY),-DCONFIG_MSG_MIN_PRIORITY=$(CONFIG_WPA_MSG_MIN_PRIORITY)) + +TARGET_CFLAGS += -ffunction-sections -fdata-sections +TARGET_LDFLAGS += -Wl,--gc-sections + +ifdef CONFIG_PACKAGE_kmod-mac80211 + TARGET_LDFLAGS += -lm -lnl-tiny +endif + +define Build/RunMake + CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \ + $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(1) \ + $(TARGET_CONFIGURE_OPTS) \ + $(DRIVER_MAKEOPTS) \ + LIBS="$(TARGET_LDFLAGS)" \ + BCHECK= \ + $(2) +endef + +define Build/Compile/wpad + echo ` \ + $(call Build/RunMake,hostapd,-s MULTICALL=1 dump_cflags); \ + $(call Build/RunMake,wpa_supplicant,-s MULTICALL=1 dump_cflags) | \ + sed -e 's,-n ,,g' -e 's,$(TARGET_CFLAGS),,' \ + ` > $(PKG_BUILD_DIR)/.cflags + +$(call Build/RunMake,hostapd, \ + CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \ + MULTICALL=1 \ + hostapd_cli hostapd_multi.a \ + ) + +$(call Build/RunMake,wpa_supplicant, \ + CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \ + MULTICALL=1 \ + wpa_cli wpa_supplicant_multi.a \ + ) + $(TARGET_CC) -o $(PKG_BUILD_DIR)/wpad \ + $(TARGET_CFLAGS) \ + ./files/multicall.c \ + $(PKG_BUILD_DIR)/hostapd/hostapd_multi.a \ + $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant_multi.a \ + $(TARGET_LDFLAGS) +endef + +define Build/Compile/hostapd + $(call Build/RunMake,hostapd, \ + hostapd hostapd_cli \ + ) +endef + +define Build/Compile/supplicant + $(call Build/RunMake,wpa_supplicant, \ + wpa_cli wpa_supplicant \ + ) +endef + +define Build/Compile + $(Build/Compile/$(LOCAL_TYPE)) +endef + +define Install/hostapd + $(INSTALL_DIR) $(1)/lib/wifi + $(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/wifi/hostapd.sh + $(INSTALL_DIR) $(1)/usr/sbin +endef + +define Install/supplicant + $(INSTALL_DIR) $(1)/lib/wifi + $(INSTALL_DATA) ./files/wpa_supplicant.sh $(1)/lib/wifi/wpa_supplicant.sh + $(INSTALL_DIR) $(1)/usr/sbin +endef + +define Package/hostapd/install + $(call Install/hostapd,$(1)) + $(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/ +endef +Package/hostapd-mini/install = $(Package/hostapd/install) + +ifneq ($(LOCAL_TYPE),supplicant) + define Package/hostapd-utils/install + $(INSTALL_DIR) $(1)/usr/sbin $(1)/etc/hotplug.d/button + $(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd_cli $(1)/usr/sbin/ + $(INSTALL_DATA) ./files/wps-hotplug.sh $(1)/etc/hotplug.d/button/50-wps + endef +endif + +define Package/wpad/install + $(call Install/hostapd,$(1)) + $(call Install/supplicant,$(1)) + $(INSTALL_BIN) $(PKG_BUILD_DIR)/wpad $(1)/usr/sbin/ + ln -sf wpad $(1)/usr/sbin/hostapd + ln -sf wpad $(1)/usr/sbin/wpa_supplicant +endef +Package/wpad-mini/install = $(Package/wpad/install) + +define Package/wpa-supplicant/install + $(call Install/supplicant,$(1)) + $(INSTALL_BIN) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant $(1)/usr/sbin/ +endef +Package/wpa-supplicant-mini/install = $(Package/wpa-supplicant/install) + +ifneq ($(LOCAL_TYPE),hostapd) + define Package/wpa-cli/install + $(INSTALL_DIR) $(1)/usr/sbin + $(CP) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_cli $(1)/usr/sbin/ + endef +endif + +$(eval $(call BuildPackage,hostapd)) +$(eval $(call BuildPackage,hostapd-mini)) +$(eval $(call BuildPackage,wpad)) +$(eval $(call BuildPackage,wpad-mini)) +$(eval $(call BuildPackage,wpa-supplicant)) +$(eval $(call BuildPackage,wpa-supplicant-mini)) +$(eval $(call BuildPackage,wpa-cli)) +$(eval $(call BuildPackage,hostapd-utils)) diff --git a/package/network/services/hostapd/files/hostapd-full.config b/package/network/services/hostapd/files/hostapd-full.config new file mode 100644 index 0000000000..3a0ce12fc4 --- /dev/null +++ b/package/network/services/hostapd/files/hostapd-full.config @@ -0,0 +1,164 @@ +# Example hostapd build time configuration +# +# This file lists the configuration options that are used when building the +# hostapd binary. All lines starting with # are ignored. Configuration option +# lines must be commented out complete, if they are not to be included, i.e., +# just setting VARIABLE=n is not disabling that variable. +# +# This file is included in Makefile, so variables like CFLAGS and LIBS can also +# be modified from here. In most cass, these lines should use += in order not +# to override previous values of the variables. + +# Driver interface for Host AP driver +CONFIG_DRIVER_HOSTAP=y + +# Driver interface for wired authenticator +CONFIG_DRIVER_WIRED=y + +# Driver interface for madwifi driver +CONFIG_DRIVER_MADWIFI=y +#CFLAGS += -I../../madwifi # change to the madwifi source directory + +# Driver interface for Prism54 driver +#CONFIG_DRIVER_PRISM54=y + +# Driver interface for drivers using the nl80211 kernel interface +CONFIG_DRIVER_NL80211=y +# driver_nl80211.c requires a rather new libnl (version 1.1) which may not be +# shipped with your distribution yet. If that is the case, you need to build +# newer libnl version and point the hostapd build to use it. +#LIBNL=/usr/src/libnl +#CFLAGS += -I$(LIBNL)/include +#LIBS += -L$(LIBNL)/lib + +# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) +#CONFIG_DRIVER_BSD=y +#CFLAGS += -I/usr/local/include +#LIBS += -L/usr/local/lib + +# Driver interface for no driver (e.g., RADIUS server only) +#CONFIG_DRIVER_NONE=y + +# IEEE 802.11F/IAPP +CONFIG_IAPP=y + +# WPA2/IEEE 802.11i RSN pre-authentication +CONFIG_RSN_PREAUTH=y + +# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) +CONFIG_PEERKEY=y + +# IEEE 802.11w (management frame protection) +# This version is an experimental implementation based on IEEE 802.11w/D1.0 +# draft and is subject to change since the standard has not yet been finalized. +# Driver support is also needed for IEEE 802.11w. +#CONFIG_IEEE80211W=y + +# Integrated EAP server +CONFIG_EAP=y + +# EAP-MD5 for the integrated EAP server +CONFIG_EAP_MD5=y + +# EAP-TLS for the integrated EAP server +CONFIG_EAP_TLS=y + +# EAP-MSCHAPv2 for the integrated EAP server +CONFIG_EAP_MSCHAPV2=y + +# EAP-PEAP for the integrated EAP server +CONFIG_EAP_PEAP=y + +# EAP-GTC for the integrated EAP server +CONFIG_EAP_GTC=y + +# EAP-TTLS for the integrated EAP server +CONFIG_EAP_TTLS=y + +# EAP-SIM for the integrated EAP server +#CONFIG_EAP_SIM=y + +# EAP-AKA for the integrated EAP server +#CONFIG_EAP_AKA=y + +# EAP-AKA' for the integrated EAP server +# This requires CONFIG_EAP_AKA to be enabled, too. +#CONFIG_EAP_AKA_PRIME=y + +# EAP-PAX for the integrated EAP server +#CONFIG_EAP_PAX=y + +# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK) +#CONFIG_EAP_PSK=y + +# EAP-SAKE for the integrated EAP server +#CONFIG_EAP_SAKE=y + +# EAP-GPSK for the integrated EAP server +#CONFIG_EAP_GPSK=y +# Include support for optional SHA256 cipher suite in EAP-GPSK +#CONFIG_EAP_GPSK_SHA256=y + +# EAP-FAST for the integrated EAP server +# Note: Default OpenSSL package does not include support for all the +# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, +# the OpenSSL library must be patched (openssl-0.9.9-session-ticket.patch) +# to add the needed functions. +#CONFIG_EAP_FAST=y + +# Wi-Fi Protected Setup (WPS) +#CONFIG_WPS=y +# Enable UPnP support for external WPS Registrars +#CONFIG_WPS_UPNP=y + +# EAP-IKEv2 +#CONFIG_EAP_IKEV2=y + +# Trusted Network Connect (EAP-TNC) +#CONFIG_EAP_TNC=y + +# PKCS#12 (PFX) support (used to read private key and certificate file from +# a file that usually has extension .p12 or .pfx) +CONFIG_PKCS12=y + +# RADIUS authentication server. This provides access to the integrated EAP +# server from external hosts using RADIUS. +#CONFIG_RADIUS_SERVER=y + +# Build IPv6 support for RADIUS operations +CONFIG_IPV6=y + +# IEEE Std 802.11r-2008 (Fast BSS Transition) +#CONFIG_IEEE80211R=y + +# Use the hostapd's IEEE 802.11 authentication (ACL), but without +# the IEEE 802.11 Management capability (e.g., madwifi or FreeBSD/net80211) +#CONFIG_DRIVER_RADIUS_ACL=y + +# IEEE 802.11n (High Throughput) support +CONFIG_IEEE80211N=y + +# Remove debugging code that is printing out debug messages to stdout. +# This can be used to reduce the size of the hostapd considerably if debugging +# code is not needed. +#CONFIG_NO_STDOUT_DEBUG=y + +# Remove support for RADIUS accounting +#CONFIG_NO_ACCOUNTING=y + +# Remove support for RADIUS +#CONFIG_NO_RADIUS=y + +# Remove support for VLANs +#CONFIG_NO_VLAN=y + +CONFIG_TLS=internal +CONFIG_INTERNAL_LIBTOMMATH=y +CONFIG_INTERNAL_AES=y +NEED_AES_DEC=y + +CONFIG_NO_DUMP_STATE=y + +CONFIG_WPS=y +CONFIG_FULL_DYNAMIC_VLAN=y + diff --git a/package/network/services/hostapd/files/hostapd-mini.config b/package/network/services/hostapd/files/hostapd-mini.config new file mode 100644 index 0000000000..3e94a645b5 --- /dev/null +++ b/package/network/services/hostapd/files/hostapd-mini.config @@ -0,0 +1,157 @@ +# Example hostapd build time configuration +# +# This file lists the configuration options that are used when building the +# hostapd binary. All lines starting with # are ignored. Configuration option +# lines must be commented out complete, if they are not to be included, i.e., +# just setting VARIABLE=n is not disabling that variable. +# +# This file is included in Makefile, so variables like CFLAGS and LIBS can also +# be modified from here. In most cass, these lines should use += in order not +# to override previous values of the variables. + +# Driver interface for Host AP driver +CONFIG_DRIVER_HOSTAP=y + +# Driver interface for wired authenticator +CONFIG_DRIVER_WIRED=y + +# Driver interface for madwifi driver +CONFIG_DRIVER_MADWIFI=y +#CFLAGS += -I../../madwifi # change to the madwifi source directory + +# Driver interface for Prism54 driver +#CONFIG_DRIVER_PRISM54=y + +# Driver interface for drivers using the nl80211 kernel interface +CONFIG_DRIVER_NL80211=y +# driver_nl80211.c requires a rather new libnl (version 1.1) which may not be +# shipped with your distribution yet. If that is the case, you need to build +# newer libnl version and point the hostapd build to use it. +#LIBNL=/usr/src/libnl +#CFLAGS += -I$(LIBNL)/include +#LIBS += -L$(LIBNL)/lib + +# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) +#CONFIG_DRIVER_BSD=y +#CFLAGS += -I/usr/local/include +#LIBS += -L/usr/local/lib + +# Driver interface for no driver (e.g., RADIUS server only) +#CONFIG_DRIVER_NONE=y + +# IEEE 802.11F/IAPP +# CONFIG_IAPP=y + +# WPA2/IEEE 802.11i RSN pre-authentication +CONFIG_RSN_PREAUTH=y + +# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) +CONFIG_PEERKEY=y + +# IEEE 802.11w (management frame protection) +# This version is an experimental implementation based on IEEE 802.11w/D1.0 +# draft and is subject to change since the standard has not yet been finalized. +# Driver support is also needed for IEEE 802.11w. +#CONFIG_IEEE80211W=y + +# Integrated EAP server +#CONFIG_EAP=y + +# EAP-MD5 for the integrated EAP server +#CONFIG_EAP_MD5=y + +# EAP-TLS for the integrated EAP server +#CONFIG_EAP_TLS=y + +# EAP-MSCHAPv2 for the integrated EAP server +#CONFIG_EAP_MSCHAPV2=y + +# EAP-PEAP for the integrated EAP server +#CONFIG_EAP_PEAP=y + +# EAP-GTC for the integrated EAP server +#CONFIG_EAP_GTC=y + +# EAP-TTLS for the integrated EAP server +#CONFIG_EAP_TTLS=y + +# EAP-SIM for the integrated EAP server +#CONFIG_EAP_SIM=y + +# EAP-AKA for the integrated EAP server +#CONFIG_EAP_AKA=y + +# EAP-AKA' for the integrated EAP server +# This requires CONFIG_EAP_AKA to be enabled, too. +#CONFIG_EAP_AKA_PRIME=y + +# EAP-PAX for the integrated EAP server +#CONFIG_EAP_PAX=y + +# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK) +#CONFIG_EAP_PSK=y + +# EAP-SAKE for the integrated EAP server +#CONFIG_EAP_SAKE=y + +# EAP-GPSK for the integrated EAP server +#CONFIG_EAP_GPSK=y +# Include support for optional SHA256 cipher suite in EAP-GPSK +#CONFIG_EAP_GPSK_SHA256=y + +# EAP-FAST for the integrated EAP server +# Note: Default OpenSSL package does not include support for all the +# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, +# the OpenSSL library must be patched (openssl-0.9.9-session-ticket.patch) +# to add the needed functions. +#CONFIG_EAP_FAST=y + +# Wi-Fi Protected Setup (WPS) +#CONFIG_WPS=y +# Enable UPnP support for external WPS Registrars +#CONFIG_WPS_UPNP=y + +# EAP-IKEv2 +#CONFIG_EAP_IKEV2=y + +# Trusted Network Connect (EAP-TNC) +#CONFIG_EAP_TNC=y + +# PKCS#12 (PFX) support (used to read private key and certificate file from +# a file that usually has extension .p12 or .pfx) +#CONFIG_PKCS12=y + +# RADIUS authentication server. This provides access to the integrated EAP +# server from external hosts using RADIUS. +#CONFIG_RADIUS_SERVER=y + +# Build IPv6 support for RADIUS operations +#CONFIG_IPV6=y + +# IEEE Std 802.11r-2008 (Fast BSS Transition) +#CONFIG_IEEE80211R=y + +# Use the hostapd's IEEE 802.11 authentication (ACL), but without +# the IEEE 802.11 Management capability (e.g., madwifi or FreeBSD/net80211) +#CONFIG_DRIVER_RADIUS_ACL=y + +# IEEE 802.11n (High Throughput) support +CONFIG_IEEE80211N=y + +# Remove debugging code that is printing out debug messages to stdout. +# This can be used to reduce the size of the hostapd considerably if debugging +# code is not needed. +#CONFIG_NO_STDOUT_DEBUG=y + +# Remove support for RADIUS accounting +CONFIG_NO_ACCOUNTING=y + +# Remove support for RADIUS +CONFIG_NO_RADIUS=y + +# Remove support for VLANs +#CONFIG_NO_VLAN=y + +CONFIG_TLS=internal + +CONFIG_NO_DUMP_STATE=y diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh new file mode 100644 index 0000000000..d60c26f3c6 --- /dev/null +++ b/package/network/services/hostapd/files/hostapd.sh @@ -0,0 +1,276 @@ +hostapd_set_bss_options() { + local var="$1" + local vif="$2" + local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible + + config_get enc "$vif" encryption + config_get wep_rekey "$vif" wep_rekey # 300 + config_get wpa_group_rekey "$vif" wpa_group_rekey # 300 + config_get wpa_pair_rekey "$vif" wpa_pair_rekey # 300 + config_get wpa_master_rekey "$vif" wpa_master_rekey # 640 + config_get_bool ap_isolate "$vif" isolate 0 + config_get_bool disassoc_low_ack "$vif" disassoc_low_ack 1 + config_get max_num_sta "$vif" max_num_sta 0 + config_get max_inactivity "$vif" max_inactivity 0 + + config_get device "$vif" device + config_get hwmode "$device" hwmode + config_get phy "$device" phy + + append "$var" "ctrl_interface=/var/run/hostapd-$phy" "$N" + + if [ "$ap_isolate" -gt 0 ]; then + append "$var" "ap_isolate=$ap_isolate" "$N" + fi + if [ "$max_num_sta" -gt 0 ]; then + append "$var" "max_num_sta=$max_num_sta" "$N" + fi + if [ "$max_inactivity" -gt 0 ]; then + append "$var" "ap_max_inactivity=$max_inactivity" "$N" + fi + append "$var" "disassoc_low_ack=$disassoc_low_ack" "$N" + + # Examples: + # psk-mixed/tkip => WPA1+2 PSK, TKIP + # wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP + # wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP + # ... + + # TODO: move this parsing function somewhere generic, so that + # later it can be reused by drivers that don't use hostapd + + # crypto defaults: WPA2 vs WPA1 + case "$enc" in + wpa2*|*psk2*) + wpa=2 + crypto="CCMP" + ;; + *mixed*) + wpa=3 + crypto="CCMP TKIP" + ;; + *) + wpa=1 + crypto="TKIP" + ;; + esac + + # explicit override for crypto setting + case "$enc" in + *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";; + *aes|*ccmp) crypto="CCMP";; + *tkip) crypto="TKIP";; + esac + + # enforce CCMP for 11ng and 11na + case "$hwmode:$crypto" in + *ng:TKIP|*na:TKIP) crypto="CCMP TKIP";; + esac + + # use crypto/auth settings for building the hostapd config + case "$enc" in + *psk*) + config_get psk "$vif" key + if [ ${#psk} -eq 64 ]; then + append "$var" "wpa_psk=$psk" "$N" + else + append "$var" "wpa_passphrase=$psk" "$N" + fi + wps_possible=1 + [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" + [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" + [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" + ;; + *wpa*) + # required fields? formats? + # hostapd is particular, maybe a default configuration for failures + config_get auth_server "$vif" auth_server + [ -z "$auth_server" ] && config_get auth_server "$vif" server + append "$var" "auth_server_addr=$auth_server" "$N" + config_get auth_port "$vif" auth_port + [ -z "$auth_port" ] && config_get auth_port "$vif" port + auth_port=${auth_port:-1812} + append "$var" "auth_server_port=$auth_port" "$N" + config_get auth_secret "$vif" auth_secret + [ -z "$auth_secret" ] && config_get auth_secret "$vif" key + append "$var" "auth_server_shared_secret=$auth_secret" "$N" + config_get_bool auth_cache "$vif" auth_cache 0 + [ "$auth_cache" -gt 0 ] || append "$var" "disable_pmksa_caching=1" "$N" + [ "$auth_cache" -gt 0 ] || append "$var" "okc=0" "$N" + config_get acct_server "$vif" acct_server + [ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N" + config_get acct_port "$vif" acct_port + [ -n "$acct_port" ] && acct_port=${acct_port:-1813} + [ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N" + config_get acct_secret "$vif" acct_secret + [ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N" + config_get nasid "$vif" nasid + append "$var" "nas_identifier=$nasid" "$N" + append "$var" "eapol_key_index_workaround=1" "$N" + append "$var" "ieee8021x=1" "$N" + append "$var" "wpa_key_mgmt=WPA-EAP" "$N" + [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" + [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" + [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" + ;; + *wep*) + config_get key "$vif" key + key="${key:-1}" + case "$key" in + [1234]) + for idx in 1 2 3 4; do + local zidx + zidx=$(($idx - 1)) + config_get ckey "$vif" "key${idx}" + [ -n "$ckey" ] && \ + append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N" + done + append "$var" "wep_default_key=$((key - 1))" "$N" + ;; + *) + append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N" + append "$var" "wep_default_key=0" "$N" + [ -n "$wep_rekey" ] && append "$var" "wep_rekey_period=$wep_rekey" "$N" + ;; + esac + case "$enc" in + *shared*) + auth_algs=2 + ;; + *mixed*) + auth_algs=3 + ;; + esac + wpa=0 + crypto= + ;; + *) + wpa=0 + crypto= + ;; + esac + append "$var" "auth_algs=${auth_algs:-1}" "$N" + append "$var" "wpa=$wpa" "$N" + [ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N" + [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" + + config_get ssid "$vif" ssid + config_get bridge "$vif" bridge + config_get ieee80211d "$vif" ieee80211d + config_get iapp_interface "$vif" iapp_interface + + config_get_bool wps_pbc "$vif" wps_pushbutton 0 + config_get_bool wps_label "$vif" wps_label 0 + + config_get config_methods "$vif" wps_config + [ "$wps_pbc" -gt 0 ] && append config_methods push_button + + [ -n "$wps_possible" -a -n "$config_methods" ] && { + config_get device_type "$vif" wps_device_type "6-0050F204-1" + config_get device_name "$vif" wps_device_name "OpenWrt AP" + config_get manufacturer "$vif" wps_manufacturer "openwrt.org" + + append "$var" "eap_server=1" "$N" + append "$var" "wps_state=2" "$N" + append "$var" "ap_setup_locked=1" "$N" + append "$var" "device_type=$device_type" "$N" + append "$var" "device_name=$device_name" "$N" + append "$var" "manufacturer=$manufacturer" "$N" + append "$var" "config_methods=$config_methods" "$N" + } + + append "$var" "ssid=$ssid" "$N" + [ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N" + [ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N" + [ -n "$iapp_interface" ] && append "$var" iapp_interface=$(uci_get_state network "$iapp_interface" ifname "$iapp_interface") "$N" + + if [ "$wpa" -ge "2" ] + then + # RSN -> allow preauthentication + config_get_bool rsn_preauth "$vif" rsn_preauth "$auth_cache" + if [ -n "$bridge" -a "$rsn_preauth" = 1 ] + then + append "$var" "rsn_preauth=1" "$N" + append "$var" "rsn_preauth_interfaces=$bridge" "$N" + fi + + # RSN -> allow management frame protection + config_get ieee80211w "$vif" ieee80211w + case "$ieee80211w" in + [012]) + append "$var" "ieee80211w=$ieee80211w" "$N" + [ "$ieee80211w" -gt "0" ] && { + config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout + config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout + [ -n "$ieee80211w_max_timeout" ] && \ + append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" + [ -n "$ieee80211w_retry_timeout" ] && \ + append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" + } + ;; + esac + fi +} + +hostapd_set_log_options() { + local var="$1" + local cfg="$2" + local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme + + config_get log_level "$cfg" log_level 2 + + config_get_bool log_80211 "$cfg" log_80211 1 + config_get_bool log_8021x "$cfg" log_8021x 1 + config_get_bool log_radius "$cfg" log_radius 1 + config_get_bool log_wpa "$cfg" log_wpa 1 + config_get_bool log_driver "$cfg" log_driver 1 + config_get_bool log_iapp "$cfg" log_iapp 1 + config_get_bool log_mlme "$cfg" log_mlme 1 + + local log_mask=$(( \ + ($log_80211 << 0) | \ + ($log_8021x << 1) | \ + ($log_radius << 2) | \ + ($log_wpa << 3) | \ + ($log_driver << 4) | \ + ($log_iapp << 5) | \ + ($log_mlme << 6) \ + )) + + append "$var" "logger_syslog=$log_mask" "$N" + append "$var" "logger_syslog_level=$log_level" "$N" + append "$var" "logger_stdout=$log_mask" "$N" + append "$var" "logger_stdout_level=$log_level" "$N" +} + +hostapd_setup_vif() { + local vif="$1" + local driver="$2" + local ifname device channel hwmode + + hostapd_cfg= + + config_get ifname "$vif" ifname + config_get device "$vif" device + config_get channel "$device" channel + config_get hwmode "$device" hwmode + + hostapd_set_log_options hostapd_cfg "$device" + hostapd_set_bss_options hostapd_cfg "$vif" + + case "$hwmode" in + *bg|*gdt|*gst|*fh) hwmode=g;; + *adt|*ast) hwmode=a;; + esac + [ "$channel" = auto ] && channel= + [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" + cat > /var/run/hostapd-$ifname.conf < +#include +#include + +extern int hostapd_main(int argc, char **argv); +extern int wpa_supplicant_main(int argc, char **argv); + +int main(int argc, char **argv) +{ + bool restart = false; + const char *prog = argv[0]; + +restart: + if (strstr(argv[0], "hostapd")) + return hostapd_main(argc, argv); + else if (strstr(argv[0], "wpa_supplicant")) + return wpa_supplicant_main(argc, argv); + + if (!restart && argc > 1) { + argv++; + argc--; + restart = true; + goto restart; + } + + fprintf(stderr, "Invalid command.\nUsage: %s wpa_supplicant|hostapd []\n", prog); + return 255; +} diff --git a/package/network/services/hostapd/files/wpa_supplicant-full.config b/package/network/services/hostapd/files/wpa_supplicant-full.config new file mode 100644 index 0000000000..f5abbad94f --- /dev/null +++ b/package/network/services/hostapd/files/wpa_supplicant-full.config @@ -0,0 +1,408 @@ +# Example wpa_supplicant build time configuration +# +# This file lists the configuration options that are used when building the +# hostapd binary. All lines starting with # are ignored. Configuration option +# lines must be commented out complete, if they are not to be included, i.e., +# just setting VARIABLE=n is not disabling that variable. +# +# This file is included in Makefile, so variables like CFLAGS and LIBS can also +# be modified from here. In most cases, these lines should use += in order not +# to override previous values of the variables. + + +# Uncomment following two lines and fix the paths if you have installed OpenSSL +# or GnuTLS in non-default location +#CFLAGS += -I/usr/local/openssl/include +#LIBS += -L/usr/local/openssl/lib + +# Some Red Hat versions seem to include kerberos header files from OpenSSL, but +# the kerberos files are not in the default include path. Following line can be +# used to fix build issues on such systems (krb5.h not found). +#CFLAGS += -I/usr/include/kerberos + +# Example configuration for various cross-compilation platforms + +#### sveasoft (e.g., for Linksys WRT54G) ###################################### +#CC=mipsel-uclibc-gcc +#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc +#CFLAGS += -Os +#CPPFLAGS += -I../src/include -I../../src/router/openssl/include +#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl +############################################################################### + +#### openwrt (e.g., for Linksys WRT54G) ####################################### +#CC=mipsel-uclibc-gcc +#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc +#CFLAGS += -Os +#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \ +# -I../WRT54GS/release/src/include +#LIBS = -lssl +############################################################################### + + +# Driver interface for Host AP driver +CONFIG_DRIVER_HOSTAP=y + +# Driver interface for Agere driver +#CONFIG_DRIVER_HERMES=y +# Change include directories to match with the local setup +#CFLAGS += -I../../hcf -I../../include -I../../include/hcf +#CFLAGS += -I../../include/wireless + +# Driver interface for madwifi driver +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_MADWIFI=y +# Set include directory to the madwifi source tree +#CFLAGS += -I../../madwifi + +# Driver interface for ndiswrapper +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_NDISWRAPPER=y + +# Driver interface for Atmel driver +# CONFIG_DRIVER_ATMEL=y + +# Driver interface for old Broadcom driver +# Please note that the newer Broadcom driver ("hybrid Linux driver") supports +# Linux wireless extensions and does not need (or even work) with the old +# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver. +#CONFIG_DRIVER_BROADCOM=y +# Example path for wlioctl.h; change to match your configuration +#CFLAGS += -I/opt/WRT54GS/release/src/include + +# Driver interface for Intel ipw2100/2200 driver +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_IPW=y + +# Driver interface for Ralink driver +#CONFIG_DRIVER_RALINK=y + +# Driver interface for generic Linux wireless extensions +CONFIG_DRIVER_WEXT=y + +# Driver interface for Linux drivers using the nl80211 kernel interface +CONFIG_DRIVER_NL80211=y + +# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) +#CONFIG_DRIVER_BSD=y +#CFLAGS += -I/usr/local/include +#LIBS += -L/usr/local/lib +#LIBS_p += -L/usr/local/lib +#LIBS_c += -L/usr/local/lib + +# Driver interface for Windows NDIS +#CONFIG_DRIVER_NDIS=y +#CFLAGS += -I/usr/include/w32api/ddk +#LIBS += -L/usr/local/lib +# For native build using mingw +#CONFIG_NATIVE_WINDOWS=y +# Additional directories for cross-compilation on Linux host for mingw target +#CFLAGS += -I/opt/mingw/mingw32/include/ddk +#LIBS += -L/opt/mingw/mingw32/lib +#CC=mingw32-gcc +# By default, driver_ndis uses WinPcap for low-level operations. This can be +# replaced with the following option which replaces WinPcap calls with NDISUIO. +# However, this requires that WZC is disabled (net stop wzcsvc) before starting +# wpa_supplicant. +# CONFIG_USE_NDISUIO=y + +# Driver interface for development testing +#CONFIG_DRIVER_TEST=y + +# Include client MLME (management frame processing) for test driver +# This can be used to test MLME operations in hostapd with the test interface. +# space. +#CONFIG_CLIENT_MLME=y + +# Driver interface for wired Ethernet drivers +CONFIG_DRIVER_WIRED=y + +# Driver interface for the Broadcom RoboSwitch family +#CONFIG_DRIVER_ROBOSWITCH=y + +# Driver interface for no driver (e.g., WPS ER only) +#CONFIG_DRIVER_NONE=y + +# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is +# included) +CONFIG_IEEE8021X_EAPOL=y + +# EAP-MD5 +CONFIG_EAP_MD5=y + +# EAP-MSCHAPv2 +CONFIG_EAP_MSCHAPV2=y + +# EAP-TLS +CONFIG_EAP_TLS=y + +# EAL-PEAP +CONFIG_EAP_PEAP=y + +# EAP-TTLS +CONFIG_EAP_TTLS=y + +# EAP-FAST +# Note: Default OpenSSL package does not include support for all the +# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, +# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch) +# to add the needed functions. +#CONFIG_EAP_FAST=y + +# EAP-GTC +CONFIG_EAP_GTC=y + +# EAP-OTP +CONFIG_EAP_OTP=y + +# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used) +#CONFIG_EAP_SIM=y + +# EAP-PSK (experimental; this is _not_ needed for WPA-PSK) +#CONFIG_EAP_PSK=y + +# EAP-PAX +#CONFIG_EAP_PAX=y + +# LEAP +CONFIG_EAP_LEAP=y + +# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used) +#CONFIG_EAP_AKA=y + +# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used). +# This requires CONFIG_EAP_AKA to be enabled, too. +#CONFIG_EAP_AKA_PRIME=y + +# Enable USIM simulator (Milenage) for EAP-AKA +#CONFIG_USIM_SIMULATOR=y + +# EAP-SAKE +#CONFIG_EAP_SAKE=y + +# EAP-GPSK +#CONFIG_EAP_GPSK=y +# Include support for optional SHA256 cipher suite in EAP-GPSK +#CONFIG_EAP_GPSK_SHA256=y + +# EAP-TNC and related Trusted Network Connect support (experimental) +#CONFIG_EAP_TNC=y + +# Wi-Fi Protected Setup (WPS) +CONFIG_WPS=y + +# EAP-IKEv2 +#CONFIG_EAP_IKEV2=y + +# PKCS#12 (PFX) support (used to read private key and certificate file from +# a file that usually has extension .p12 or .pfx) +CONFIG_PKCS12=y + +# Smartcard support (i.e., private key on a smartcard), e.g., with openssl +# engine. +CONFIG_SMARTCARD=y + +# PC/SC interface for smartcards (USIM, GSM SIM) +# Enable this if EAP-SIM or EAP-AKA is included +#CONFIG_PCSC=y + +# Development testing +#CONFIG_EAPOL_TEST=y + +# Select control interface backend for external programs, e.g, wpa_cli: +# unix = UNIX domain sockets (default for Linux/*BSD) +# udp = UDP sockets using localhost (127.0.0.1) +# named_pipe = Windows Named Pipe (default for Windows) +# y = use default (backwards compatibility) +# If this option is commented out, control interface is not included in the +# build. +CONFIG_CTRL_IFACE=y + +# Include support for GNU Readline and History Libraries in wpa_cli. +# When building a wpa_cli binary for distribution, please note that these +# libraries are licensed under GPL and as such, BSD license may not apply for +# the resulting binary. +#CONFIG_READLINE=y + +# Remove debugging code that is printing out debug message to stdout. +# This can be used to reduce the size of the wpa_supplicant considerably +# if debugging code is not needed. The size reduction can be around 35% +# (e.g., 90 kB). +#CONFIG_NO_STDOUT_DEBUG=y + +# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save +# 35-50 kB in code size. +#CONFIG_NO_WPA=y + +# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to +# save about 1 kB in code size when building only WPA-Personal (no EAP support) +# or 6 kB if building for WPA-Enterprise. +#CONFIG_NO_WPA2=y + +# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support +# This option can be used to reduce code size by removing support for +# converting ASCII passphrases into PSK. If this functionality is removed, the +# PSK can only be configured as the 64-octet hexstring (e.g., from +# wpa_passphrase). This saves about 0.5 kB in code size. +#CONFIG_NO_WPA_PASSPHRASE=y + +# Disable scan result processing (ap_mode=1) to save code size by about 1 kB. +# This can be used if ap_scan=1 mode is never enabled. +#CONFIG_NO_SCAN_PROCESSING=y + +# Select configuration backend: +# file = text file (e.g., wpa_supplicant.conf; note: the configuration file +# path is given on command line, not here; this option is just used to +# select the backend that allows configuration files to be used) +# winreg = Windows registry (see win_example.reg for an example) +CONFIG_BACKEND=file + +# Remove configuration write functionality (i.e., to allow the configuration +# file to be updated based on runtime configuration changes). The runtime +# configuration can still be changed, the changes are just not going to be +# persistent over restarts. This option can be used to reduce code size by +# about 3.5 kB. +#CONFIG_NO_CONFIG_WRITE=y + +# Remove support for configuration blobs to reduce code size by about 1.5 kB. +#CONFIG_NO_CONFIG_BLOBS=y + +# Select program entry point implementation: +# main = UNIX/POSIX like main() function (default) +# main_winsvc = Windows service (read parameters from registry) +# main_none = Very basic example (development use only) +#CONFIG_MAIN=main + +# Select wrapper for operatins system and C library specific functions +# unix = UNIX/POSIX like systems (default) +# win32 = Windows systems +# none = Empty template +#CONFIG_OS=unix + +# Select event loop implementation +# eloop = select() loop (default) +# eloop_win = Windows events and WaitForMultipleObject() loop +# eloop_none = Empty template +#CONFIG_ELOOP=eloop + +# Select layer 2 packet implementation +# linux = Linux packet socket (default) +# pcap = libpcap/libdnet/WinPcap +# freebsd = FreeBSD libpcap +# winpcap = WinPcap with receive thread +# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y) +# none = Empty template +#CONFIG_L2_PACKET=linux + +# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) +CONFIG_PEERKEY=y + +# IEEE 802.11w (management frame protection) +# This version is an experimental implementation based on IEEE 802.11w/D1.0 +# draft and is subject to change since the standard has not yet been finalized. +# Driver support is also needed for IEEE 802.11w. +CONFIG_IEEE80211W=y + +# Select TLS implementation +# openssl = OpenSSL (default) +# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA) +# internal = Internal TLSv1 implementation (experimental) +# none = Empty template +CONFIG_TLS=internal + +# Whether to enable TLS/IA support, which is required for EAP-TTLSv1. +# You need CONFIG_TLS=gnutls for this to have any effect. Please note that +# even though the core GnuTLS library is released under LGPL, this extra +# library uses GPL and as such, the terms of GPL apply to the combination +# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not +# apply for distribution of the resulting binary. +#CONFIG_GNUTLS_EXTRA=y + +# If CONFIG_TLS=internal is used, additional library and include paths are +# needed for LibTomMath. Alternatively, an integrated, minimal version of +# LibTomMath can be used. See beginning of libtommath.c for details on benefits +# and drawbacks of this option. +CONFIG_INTERNAL_LIBTOMMATH=y +#ifndef CONFIG_INTERNAL_LIBTOMMATH +#LTM_PATH=/usr/src/libtommath-0.39 +#CFLAGS += -I$(LTM_PATH) +#LIBS += -L$(LTM_PATH) +#LIBS_p += -L$(LTM_PATH) +#endif +# At the cost of about 4 kB of additional binary size, the internal LibTomMath +# can be configured to include faster routines for exptmod, sqr, and div to +# speed up DH and RSA calculation considerably +CONFIG_INTERNAL_LIBTOMMATH_FAST=y + +# Include NDIS event processing through WMI into wpa_supplicant/wpasvc. +# This is only for Windows builds and requires WMI-related header files and +# WbemUuid.Lib from Platform SDK even when building with MinGW. +#CONFIG_NDIS_EVENTS_INTEGRATED=y +#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib" + +# Add support for old DBus control interface +# (fi.epitest.hostap.WPASupplicant) +#CONFIG_CTRL_IFACE_DBUS=y + +# Add support for new DBus control interface +# (fi.w1.hostap.wpa_supplicant1) +#CONFIG_CTRL_IFACE_DBUS_NEW=y + +# Add introspection support for new DBus control interface +#CONFIG_CTRL_IFACE_DBUS_INTRO=y + +# Add support for loading EAP methods dynamically as shared libraries. +# When this option is enabled, each EAP method can be either included +# statically (CONFIG_EAP_=y) or dynamically (CONFIG_EAP_=dyn). +# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to +# be loaded in the beginning of the wpa_supplicant configuration file +# (see load_dynamic_eap parameter in the example file) before being used in +# the network blocks. +# +# Note that some shared parts of EAP methods are included in the main program +# and in order to be able to use dynamic EAP methods using these parts, the +# main program must have been build with the EAP method enabled (=y or =dyn). +# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries +# unless at least one of them was included in the main build to force inclusion +# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included +# in the main build to be able to load these methods dynamically. +# +# Please also note that using dynamic libraries will increase the total binary +# size. Thus, it may not be the best option for targets that have limited +# amount of memory/flash. +#CONFIG_DYNAMIC_EAP_METHODS=y + +# IEEE Std 802.11r-2008 (Fast BSS Transition) +#CONFIG_IEEE80211R=y + +# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt) +#CONFIG_DEBUG_FILE=y + +# Enable privilege separation (see README 'Privilege separation' for details) +#CONFIG_PRIVSEP=y + +# Enable mitigation against certain attacks against TKIP by delaying Michael +# MIC error reports by a random amount of time between 0 and 60 seconds +#CONFIG_DELAYED_MIC_ERROR_REPORT=y + +# Enable tracing code for developer debugging +# This tracks use of memory allocations and other registrations and reports +# incorrect use with a backtrace of call (or allocation) location. +#CONFIG_WPA_TRACE=y +# For BSD, comment out these. +#LIBS += -lexecinfo +#LIBS_p += -lexecinfo +#LIBS_c += -lexecinfo + +# Use libbfd to get more details for developer debugging +# This enables use of libbfd to get more detailed symbols for the backtraces +# generated by CONFIG_WPA_TRACE=y. +#CONFIG_WPA_TRACE_BFD=y +# For BSD, comment out these. +#LIBS += -lbfd -liberty -lz +#LIBS_p += -lbfd -liberty -lz +#LIBS_c += -lbfd -liberty -lz + +NEED_80211_COMMON=y + +CONFIG_IBSS_RSN=y diff --git a/package/network/services/hostapd/files/wpa_supplicant-mini.config b/package/network/services/hostapd/files/wpa_supplicant-mini.config new file mode 100644 index 0000000000..772e1d9809 --- /dev/null +++ b/package/network/services/hostapd/files/wpa_supplicant-mini.config @@ -0,0 +1,406 @@ +# Example wpa_supplicant build time configuration +# +# This file lists the configuration options that are used when building the +# hostapd binary. All lines starting with # are ignored. Configuration option +# lines must be commented out complete, if they are not to be included, i.e., +# just setting VARIABLE=n is not disabling that variable. +# +# This file is included in Makefile, so variables like CFLAGS and LIBS can also +# be modified from here. In most cases, these lines should use += in order not +# to override previous values of the variables. + + +# Uncomment following two lines and fix the paths if you have installed OpenSSL +# or GnuTLS in non-default location +#CFLAGS += -I/usr/local/openssl/include +#LIBS += -L/usr/local/openssl/lib + +# Some Red Hat versions seem to include kerberos header files from OpenSSL, but +# the kerberos files are not in the default include path. Following line can be +# used to fix build issues on such systems (krb5.h not found). +#CFLAGS += -I/usr/include/kerberos + +# Example configuration for various cross-compilation platforms + +#### sveasoft (e.g., for Linksys WRT54G) ###################################### +#CC=mipsel-uclibc-gcc +#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc +#CFLAGS += -Os +#CPPFLAGS += -I../src/include -I../../src/router/openssl/include +#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl +############################################################################### + +#### openwrt (e.g., for Linksys WRT54G) ####################################### +#CC=mipsel-uclibc-gcc +#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc +#CFLAGS += -Os +#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \ +# -I../WRT54GS/release/src/include +#LIBS = -lssl +############################################################################### + + +# Driver interface for Host AP driver +CONFIG_DRIVER_HOSTAP=y + +# Driver interface for Agere driver +#CONFIG_DRIVER_HERMES=y +# Change include directories to match with the local setup +#CFLAGS += -I../../hcf -I../../include -I../../include/hcf +#CFLAGS += -I../../include/wireless + +# Driver interface for madwifi driver +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_MADWIFI=y +# Set include directory to the madwifi source tree +#CFLAGS += -I../../madwifi + +# Driver interface for ndiswrapper +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_NDISWRAPPER=y + +# Driver interface for Atmel driver +# CONFIG_DRIVER_ATMEL=y + +# Driver interface for old Broadcom driver +# Please note that the newer Broadcom driver ("hybrid Linux driver") supports +# Linux wireless extensions and does not need (or even work) with the old +# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver. +#CONFIG_DRIVER_BROADCOM=y +# Example path for wlioctl.h; change to match your configuration +#CFLAGS += -I/opt/WRT54GS/release/src/include + +# Driver interface for Intel ipw2100/2200 driver +# Deprecated; use CONFIG_DRIVER_WEXT=y instead. +#CONFIG_DRIVER_IPW=y + +# Driver interface for Ralink driver +#CONFIG_DRIVER_RALINK=y + +# Driver interface for generic Linux wireless extensions +CONFIG_DRIVER_WEXT=y + +# Driver interface for Linux drivers using the nl80211 kernel interface +CONFIG_DRIVER_NL80211=y + +# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) +#CONFIG_DRIVER_BSD=y +#CFLAGS += -I/usr/local/include +#LIBS += -L/usr/local/lib +#LIBS_p += -L/usr/local/lib +#LIBS_c += -L/usr/local/lib + +# Driver interface for Windows NDIS +#CONFIG_DRIVER_NDIS=y +#CFLAGS += -I/usr/include/w32api/ddk +#LIBS += -L/usr/local/lib +# For native build using mingw +#CONFIG_NATIVE_WINDOWS=y +# Additional directories for cross-compilation on Linux host for mingw target +#CFLAGS += -I/opt/mingw/mingw32/include/ddk +#LIBS += -L/opt/mingw/mingw32/lib +#CC=mingw32-gcc +# By default, driver_ndis uses WinPcap for low-level operations. This can be +# replaced with the following option which replaces WinPcap calls with NDISUIO. +# However, this requires that WZC is disabled (net stop wzcsvc) before starting +# wpa_supplicant. +# CONFIG_USE_NDISUIO=y + +# Driver interface for development testing +#CONFIG_DRIVER_TEST=y + +# Include client MLME (management frame processing) for test driver +# This can be used to test MLME operations in hostapd with the test interface. +# space. +#CONFIG_CLIENT_MLME=y + +# Driver interface for wired Ethernet drivers +CONFIG_DRIVER_WIRED=y + +# Driver interface for the Broadcom RoboSwitch family +#CONFIG_DRIVER_ROBOSWITCH=y + +# Driver interface for no driver (e.g., WPS ER only) +#CONFIG_DRIVER_NONE=y + +# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is +# included) +# CONFIG_IEEE8021X_EAPOL=y + +# EAP-MD5 +# CONFIG_EAP_MD5=y + +# EAP-MSCHAPv2 +# CONFIG_EAP_MSCHAPV2=y + +# EAP-TLS +# CONFIG_EAP_TLS=y + +# EAL-PEAP +# CONFIG_EAP_PEAP=y + +# EAP-TTLS +# CONFIG_EAP_TTLS=y + +# EAP-FAST +# Note: Default OpenSSL package does not include support for all the +# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, +# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch) +# to add the needed functions. +#CONFIG_EAP_FAST=y + +# EAP-GTC +# CONFIG_EAP_GTC=y + +# EAP-OTP +# CONFIG_EAP_OTP=y + +# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used) +#CONFIG_EAP_SIM=y + +# EAP-PSK (experimental; this is _not_ needed for WPA-PSK) +#CONFIG_EAP_PSK=y + +# EAP-PAX +#CONFIG_EAP_PAX=y + +# LEAP +# CONFIG_EAP_LEAP=y + +# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used) +#CONFIG_EAP_AKA=y + +# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used). +# This requires CONFIG_EAP_AKA to be enabled, too. +#CONFIG_EAP_AKA_PRIME=y + +# Enable USIM simulator (Milenage) for EAP-AKA +#CONFIG_USIM_SIMULATOR=y + +# EAP-SAKE +#CONFIG_EAP_SAKE=y + +# EAP-GPSK +#CONFIG_EAP_GPSK=y +# Include support for optional SHA256 cipher suite in EAP-GPSK +#CONFIG_EAP_GPSK_SHA256=y + +# EAP-TNC and related Trusted Network Connect support (experimental) +#CONFIG_EAP_TNC=y + +# Wi-Fi Protected Setup (WPS) +#CONFIG_WPS=y + +# EAP-IKEv2 +#CONFIG_EAP_IKEV2=y + +# PKCS#12 (PFX) support (used to read private key and certificate file from +# a file that usually has extension .p12 or .pfx) +# CONFIG_PKCS12=y + +# Smartcard support (i.e., private key on a smartcard), e.g., with openssl +# engine. +# CONFIG_SMARTCARD=y + +# PC/SC interface for smartcards (USIM, GSM SIM) +# Enable this if EAP-SIM or EAP-AKA is included +#CONFIG_PCSC=y + +# Development testing +#CONFIG_EAPOL_TEST=y + +# Select control interface backend for external programs, e.g, wpa_cli: +# unix = UNIX domain sockets (default for Linux/*BSD) +# udp = UDP sockets using localhost (127.0.0.1) +# named_pipe = Windows Named Pipe (default for Windows) +# y = use default (backwards compatibility) +# If this option is commented out, control interface is not included in the +# build. +CONFIG_CTRL_IFACE=y + +# Include support for GNU Readline and History Libraries in wpa_cli. +# When building a wpa_cli binary for distribution, please note that these +# libraries are licensed under GPL and as such, BSD license may not apply for +# the resulting binary. +#CONFIG_READLINE=y + +# Remove debugging code that is printing out debug message to stdout. +# This can be used to reduce the size of the wpa_supplicant considerably +# if debugging code is not needed. The size reduction can be around 35% +# (e.g., 90 kB). +#CONFIG_NO_STDOUT_DEBUG=y + +# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save +# 35-50 kB in code size. +#CONFIG_NO_WPA=y + +# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to +# save about 1 kB in code size when building only WPA-Personal (no EAP support) +# or 6 kB if building for WPA-Enterprise. +#CONFIG_NO_WPA2=y + +# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support +# This option can be used to reduce code size by removing support for +# converting ASCII passphrases into PSK. If this functionality is removed, the +# PSK can only be configured as the 64-octet hexstring (e.g., from +# wpa_passphrase). This saves about 0.5 kB in code size. +#CONFIG_NO_WPA_PASSPHRASE=y + +# Disable scan result processing (ap_mode=1) to save code size by about 1 kB. +# This can be used if ap_scan=1 mode is never enabled. +#CONFIG_NO_SCAN_PROCESSING=y + +# Select configuration backend: +# file = text file (e.g., wpa_supplicant.conf; note: the configuration file +# path is given on command line, not here; this option is just used to +# select the backend that allows configuration files to be used) +# winreg = Windows registry (see win_example.reg for an example) +CONFIG_BACKEND=file + +# Remove configuration write functionality (i.e., to allow the configuration +# file to be updated based on runtime configuration changes). The runtime +# configuration can still be changed, the changes are just not going to be +# persistent over restarts. This option can be used to reduce code size by +# about 3.5 kB. +#CONFIG_NO_CONFIG_WRITE=y + +# Remove support for configuration blobs to reduce code size by about 1.5 kB. +#CONFIG_NO_CONFIG_BLOBS=y + +# Select program entry point implementation: +# main = UNIX/POSIX like main() function (default) +# main_winsvc = Windows service (read parameters from registry) +# main_none = Very basic example (development use only) +#CONFIG_MAIN=main + +# Select wrapper for operatins system and C library specific functions +# unix = UNIX/POSIX like systems (default) +# win32 = Windows systems +# none = Empty template +#CONFIG_OS=unix + +# Select event loop implementation +# eloop = select() loop (default) +# eloop_win = Windows events and WaitForMultipleObject() loop +# eloop_none = Empty template +#CONFIG_ELOOP=eloop + +# Select layer 2 packet implementation +# linux = Linux packet socket (default) +# pcap = libpcap/libdnet/WinPcap +# freebsd = FreeBSD libpcap +# winpcap = WinPcap with receive thread +# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y) +# none = Empty template +#CONFIG_L2_PACKET=linux + +# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) +# CONFIG_PEERKEY=y + +# IEEE 802.11w (management frame protection) +# This version is an experimental implementation based on IEEE 802.11w/D1.0 +# draft and is subject to change since the standard has not yet been finalized. +# Driver support is also needed for IEEE 802.11w. +#CONFIG_IEEE80211W=y + +# Select TLS implementation +# openssl = OpenSSL (default) +# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA) +# internal = Internal TLSv1 implementation (experimental) +# none = Empty template +CONFIG_TLS=internal + +# Whether to enable TLS/IA support, which is required for EAP-TTLSv1. +# You need CONFIG_TLS=gnutls for this to have any effect. Please note that +# even though the core GnuTLS library is released under LGPL, this extra +# library uses GPL and as such, the terms of GPL apply to the combination +# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not +# apply for distribution of the resulting binary. +#CONFIG_GNUTLS_EXTRA=y + +# If CONFIG_TLS=internal is used, additional library and include paths are +# needed for LibTomMath. Alternatively, an integrated, minimal version of +# LibTomMath can be used. See beginning of libtommath.c for details on benefits +# and drawbacks of this option. +#CONFIG_INTERNAL_LIBTOMMATH=y +#ifndef CONFIG_INTERNAL_LIBTOMMATH +#LTM_PATH=/usr/src/libtommath-0.39 +#CFLAGS += -I$(LTM_PATH) +#LIBS += -L$(LTM_PATH) +#LIBS_p += -L$(LTM_PATH) +#endif +# At the cost of about 4 kB of additional binary size, the internal LibTomMath +# can be configured to include faster routines for exptmod, sqr, and div to +# speed up DH and RSA calculation considerably +#CONFIG_INTERNAL_LIBTOMMATH_FAST=y + +# Include NDIS event processing through WMI into wpa_supplicant/wpasvc. +# This is only for Windows builds and requires WMI-related header files and +# WbemUuid.Lib from Platform SDK even when building with MinGW. +#CONFIG_NDIS_EVENTS_INTEGRATED=y +#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib" + +# Add support for old DBus control interface +# (fi.epitest.hostap.WPASupplicant) +#CONFIG_CTRL_IFACE_DBUS=y + +# Add support for new DBus control interface +# (fi.w1.hostap.wpa_supplicant1) +#CONFIG_CTRL_IFACE_DBUS_NEW=y + +# Add introspection support for new DBus control interface +#CONFIG_CTRL_IFACE_DBUS_INTRO=y + +# Add support for loading EAP methods dynamically as shared libraries. +# When this option is enabled, each EAP method can be either included +# statically (CONFIG_EAP_=y) or dynamically (CONFIG_EAP_=dyn). +# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to +# be loaded in the beginning of the wpa_supplicant configuration file +# (see load_dynamic_eap parameter in the example file) before being used in +# the network blocks. +# +# Note that some shared parts of EAP methods are included in the main program +# and in order to be able to use dynamic EAP methods using these parts, the +# main program must have been build with the EAP method enabled (=y or =dyn). +# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries +# unless at least one of them was included in the main build to force inclusion +# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included +# in the main build to be able to load these methods dynamically. +# +# Please also note that using dynamic libraries will increase the total binary +# size. Thus, it may not be the best option for targets that have limited +# amount of memory/flash. +#CONFIG_DYNAMIC_EAP_METHODS=y + +# IEEE Std 802.11r-2008 (Fast BSS Transition) +#CONFIG_IEEE80211R=y + +# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt) +#CONFIG_DEBUG_FILE=y + +# Enable privilege separation (see README 'Privilege separation' for details) +#CONFIG_PRIVSEP=y + +# Enable mitigation against certain attacks against TKIP by delaying Michael +# MIC error reports by a random amount of time between 0 and 60 seconds +#CONFIG_DELAYED_MIC_ERROR_REPORT=y + +# Enable tracing code for developer debugging +# This tracks use of memory allocations and other registrations and reports +# incorrect use with a backtrace of call (or allocation) location. +#CONFIG_WPA_TRACE=y +# For BSD, comment out these. +#LIBS += -lexecinfo +#LIBS_p += -lexecinfo +#LIBS_c += -lexecinfo + +# Use libbfd to get more details for developer debugging +# This enables use of libbfd to get more detailed symbols for the backtraces +# generated by CONFIG_WPA_TRACE=y. +#CONFIG_WPA_TRACE_BFD=y +# For BSD, comment out these. +#LIBS += -lbfd -liberty -lz +#LIBS_p += -lbfd -liberty -lz +#LIBS_c += -lbfd -liberty -lz + +NEED_80211_COMMON=y diff --git a/package/network/services/hostapd/files/wpa_supplicant.sh b/package/network/services/hostapd/files/wpa_supplicant.sh new file mode 100644 index 0000000000..928243e425 --- /dev/null +++ b/package/network/services/hostapd/files/wpa_supplicant.sh @@ -0,0 +1,199 @@ +wpa_supplicant_setup_vif() { + local vif="$1" + local driver="$2" + local key="$key" + local options="$3" + local freq="" + local ht="$5" + local ap_scan="" + local scan_ssid="1" + [ -n "$4" ] && freq="frequency=$4" + + # make sure we have the encryption type and the psk + [ -n "$enc" ] || { + config_get enc "$vif" encryption + } + [ -n "$key" ] || { + config_get key "$vif" key + } + + local net_cfg bridge + config_get bridge "$vif" bridge + [ -z "$bridge" ] && { + net_cfg="$(find_net_config "$vif")" + [ -z "$net_cfg" ] || bridge="$(bridge_interface "$net_cfg")" + config_set "$vif" bridge "$bridge" + } + + local mode ifname wds modestr="" + config_get mode "$vif" mode + config_get ifname "$vif" ifname + config_get_bool wds "$vif" wds 0 + [ -z "$bridge" ] || [ "$mode" = ap ] || [ "$mode" = sta -a $wds -eq 1 ] || { + echo "wpa_supplicant_setup_vif($ifname): Refusing to bridge $mode mode interface" + return 1 + } + [ "$mode" = "adhoc" ] && { + modestr="mode=1" + scan_ssid="0" + ap_scan="ap_scan=2" + } + + key_mgmt='NONE' + case "$enc" in + *none*) ;; + *wep*) + config_get key "$vif" key + key="${key:-1}" + case "$key" in + [1234]) + for idx in 1 2 3 4; do + local zidx + zidx=$(($idx - 1)) + config_get ckey "$vif" "key${idx}" + [ -n "$ckey" ] && \ + append "wep_key${zidx}" "wep_key${zidx}=$(prepare_key_wep "$ckey")" + done + wep_tx_keyidx="wep_tx_keyidx=$((key - 1))" + ;; + *) + wep_key0="wep_key0=$(prepare_key_wep "$key")" + wep_tx_keyidx="wep_tx_keyidx=0" + ;; + esac + ;; + *psk*) + key_mgmt='WPA-PSK' + # if you want to use PSK with a non-nl80211 driver you + # have to use WPA-NONE and wext driver for wpa_s + [ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && { + key_mgmt='WPA-NONE' + driver='wext' + } + if [ ${#key} -eq 64 ]; then + passphrase="psk=${key}" + else + passphrase="psk=\"${key}\"" + fi + case "$enc" in + *psk2*) + proto='proto=RSN' + config_get ieee80211w "$vif" ieee80211w + ;; + *psk*) + proto='proto=WPA' + ;; + esac + ;; + *wpa*|*8021x*) + proto='proto=WPA2' + key_mgmt='WPA-EAP' + config_get ieee80211w "$vif" ieee80211w + config_get ca_cert "$vif" ca_cert + config_get eap_type "$vif" eap_type + ca_cert=${ca_cert:+"ca_cert=\"$ca_cert\""} + case "$eap_type" in + tls) + pairwise='pairwise=CCMP' + group='group=CCMP' + config_get identity "$vif" identity + config_get client_cert "$vif" client_cert + config_get priv_key "$vif" priv_key + config_get priv_key_pwd "$vif" priv_key_pwd + identity="identity=\"$identity\"" + client_cert="client_cert=\"$client_cert\"" + priv_key="private_key=\"$priv_key\"" + priv_key_pwd="private_key_passwd=\"$priv_key_pwd\"" + ;; + peap|ttls) + config_get auth "$vif" auth + config_get identity "$vif" identity + config_get password "$vif" password + phase2="phase2=\"auth=${auth:-MSCHAPV2}\"" + identity="identity=\"$identity\"" + password="password=\"$password\"" + ;; + esac + eap_type="eap=$(echo $eap_type | tr 'a-z' 'A-Z')" + ;; + esac + + case "$ieee80211w" in + [012]) + ieee80211w="ieee80211w=$ieee80211w" + ;; + esac + + local fixed_freq bssid1 beacon_interval brates mrate + config_get ifname "$vif" ifname + config_get bridge "$vif" bridge + config_get ssid "$vif" ssid + config_get bssid "$vif" bssid + bssid1=${bssid:+"bssid=$bssid"} + beacon_interval=${beacon_int:+"beacon_interval=$beacon_int"} + + local br brval brsub brstr + [ -n "$basic_rate_list" ] && { + for br in $basic_rate_list; do + brval="$(($br / 1000))" + brsub="$((($br / 100) % 10))" + [ "$brsub" -gt 0 ] && brval="$brval.$brsub" + [ -n "$brstr" ] && brstr="$brstr," + brstr="$brstr$brval" + done + brates=${basic_rate_list:+"rates=$brstr"} + } + + local mcval="" + [ -n "$mcast_rate" ] && { + mcval="$(($mcast_rate / 1000))" + mcsub="$(( ($mcast_rate / 100) % 10 ))" + [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub" + mrate=${mcast_rate:+"mcast_rate=$mcval"} + } + + local ht_str + [ -n "$ht" ] && ht_str="htmode=$ht" + + rm -rf /var/run/wpa_supplicant-$ifname + cat > /var/run/wpa_supplicant-$ifname.conf <da, HOSTAPD_MODULE_IEEE80211, +- HOSTAPD_LEVEL_DEBUG, +- "did not acknowledge association response"); +- return; +- } +- + if (len < IEEE80211_HDRLEN + (reassoc ? sizeof(mgmt->u.reassoc_resp) : + sizeof(mgmt->u.assoc_resp))) { + printf("handle_assoc_cb(reassoc=%d) - too short payload " +@@ -1520,11 +1513,6 @@ static void handle_assoc_cb(struct hosta + return; + } + +- if (reassoc) +- status = le_to_host16(mgmt->u.reassoc_resp.status_code); +- else +- status = le_to_host16(mgmt->u.assoc_resp.status_code); +- + sta = ap_get_sta(hapd, mgmt->da); + if (!sta) { + printf("handle_assoc_cb: STA " MACSTR " not found\n", +@@ -1532,6 +1520,19 @@ static void handle_assoc_cb(struct hosta + return; + } + ++ if (!ok) { ++ hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211, ++ HOSTAPD_LEVEL_DEBUG, ++ "did not acknowledge association response"); ++ sta->flags &= ~WLAN_STA_ASSOC_REQ_OK; ++ return; ++ } ++ ++ if (reassoc) ++ status = le_to_host16(mgmt->u.reassoc_resp.status_code); ++ else ++ status = le_to_host16(mgmt->u.assoc_resp.status_code); ++ + if (status != WLAN_STATUS_SUCCESS) + goto fail; + +@@ -1830,6 +1831,9 @@ void ieee802_11_rx_from_unknown(struct h + + sta = ap_get_sta(hapd, src); + if (sta && (sta->flags & WLAN_STA_ASSOC)) { ++ if (!hapd->conf->wds_sta) ++ return; ++ + if (wds && !(sta->flags & WLAN_STA_WDS)) { + wpa_printf(MSG_DEBUG, "Enable 4-address WDS mode for " + "STA " MACSTR " (aid %u)", +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -2661,10 +2661,10 @@ static int wpa_driver_nl80211_capa(struc + drv->data_tx_status = info.data_tx_status; + + /* +- * If poll command is supported mac80211 is new enough to +- * have everything we need to not need monitor interfaces. ++ * If poll command and tx status are supported, mac80211 is new enough ++ * to have everything we need to not need monitor interfaces. + */ +- drv->use_monitor = !info.poll_command_supported; ++ drv->use_monitor = !info.poll_command_supported || !info.data_tx_status; + + if (drv->device_ap_sme && drv->use_monitor) { + /* +@@ -6392,8 +6392,8 @@ static int wpa_driver_nl80211_hapd_send_ + pos = (u8 *) (hdr + 1); + + if (qos) { +- /* add an empty QoS header if needed */ +- pos[0] = 0; ++ /* Set highest priority in QoS header */ ++ pos[0] = 7; + pos[1] = 0; + pos += 2; + } +@@ -7698,6 +7698,10 @@ static int i802_set_wds_sta(void *priv, + } + return i802_set_sta_vlan(priv, addr, name, 0); + } else { ++ if (bridge_ifname) ++ linux_br_del_if(drv->global->ioctl_sock, bridge_ifname, ++ name); ++ + i802_set_sta_vlan(priv, addr, bss->ifname, 0); + return wpa_driver_nl80211_if_remove(priv, WPA_IF_AP_VLAN, + name); +@@ -8065,7 +8069,12 @@ static int wpa_driver_nl80211_if_remove( + if (ifindex <= 0) + return -1; + ++ nl80211_remove_iface(drv, ifindex); ++ + #ifdef HOSTAPD ++ if (type != WPA_IF_AP_BSS) ++ return 0; ++ + if (bss->added_if_into_bridge) { + if (linux_br_del_if(drv->global->ioctl_sock, bss->brname, + bss->ifname) < 0) +@@ -8079,13 +8088,6 @@ static int wpa_driver_nl80211_if_remove( + "bridge %s: %s", + bss->brname, strerror(errno)); + } +-#endif /* HOSTAPD */ +- +- nl80211_remove_iface(drv, ifindex); +- +-#ifdef HOSTAPD +- if (type != WPA_IF_AP_BSS) +- return 0; + + if (bss != &drv->first_bss) { + struct i802_bss *tbss; diff --git a/package/network/services/hostapd/patches/300-nl80211_multicall_fixes.patch b/package/network/services/hostapd/patches/300-nl80211_multicall_fixes.patch new file mode 100644 index 0000000000..1d2519a937 --- /dev/null +++ b/package/network/services/hostapd/patches/300-nl80211_multicall_fixes.patch @@ -0,0 +1,60 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -2988,6 +2988,7 @@ static void * wpa_driver_nl80211_init(vo + drv->monitor_sock = -1; + drv->eapol_tx_sock = -1; + drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED; ++ drv->nlmode = NL80211_IFTYPE_STATION; + + if (wpa_driver_nl80211_init_nl(drv)) { + os_free(drv); +@@ -3302,17 +3303,12 @@ static void wpa_driver_nl80211_send_rfki + wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); + } + +- + static int +-wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv) ++wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv, ++ int *send_rfkill_event) + { + struct i802_bss *bss = &drv->first_bss; +- int send_rfkill_event = 0; + +- drv->ifindex = if_nametoindex(bss->ifname); +- drv->first_bss.ifindex = drv->ifindex; +- +-#ifndef HOSTAPD + /* + * Make sure the interface starts up in station mode unless this is a + * dynamically added interface (e.g., P2P) that was already configured +@@ -3331,7 +3327,7 @@ wpa_driver_nl80211_finish_drv_init(struc + "interface '%s' due to rfkill", + bss->ifname); + drv->if_disabled = 1; +- send_rfkill_event = 1; ++ *send_rfkill_event = 1; + } else { + wpa_printf(MSG_ERROR, "nl80211: Could not set " + "interface '%s' UP", bss->ifname); +@@ -3341,7 +3337,19 @@ wpa_driver_nl80211_finish_drv_init(struc + + netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, + 1, IF_OPER_DORMANT); +-#endif /* HOSTAPD */ ++} ++ ++static int ++wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv) ++{ ++ struct i802_bss *bss = &drv->first_bss; ++ int send_rfkill_event = 0; ++ ++ drv->ifindex = if_nametoindex(bss->ifname); ++ drv->first_bss.ifindex = drv->ifindex; ++ ++ if (drv->nlmode == NL80211_IFTYPE_STATION) ++ wpa_driver_nl80211_finish_drv_init_sta(drv, &send_rfkill_event); + + if (wpa_driver_nl80211_capa(drv)) + return -1; diff --git a/package/network/services/hostapd/patches/310-multicall_bridge_fix.patch b/package/network/services/hostapd/patches/310-multicall_bridge_fix.patch new file mode 100644 index 0000000000..59bfe5177a --- /dev/null +++ b/package/network/services/hostapd/patches/310-multicall_bridge_fix.patch @@ -0,0 +1,45 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -893,6 +893,10 @@ static void wpa_driver_nl80211_event_rtm + return; + } + ++ if (ifi->ifi_family == AF_BRIDGE && ++ drv->nlmode != NL80211_IFTYPE_AP) ++ return; ++ + wpa_printf(MSG_DEBUG, "RTM_NEWLINK: operstate=%d ifi_flags=0x%x " + "(%s%s%s%s)", + drv->operstate, ifi->ifi_flags, +@@ -1000,6 +1004,10 @@ static void wpa_driver_nl80211_event_rtm + attrlen = len; + attr = (struct rtattr *) buf; + ++ if (ifi->ifi_family == AF_BRIDGE && ++ drv->nlmode != NL80211_IFTYPE_AP) ++ return; ++ + rta_len = RTA_ALIGN(sizeof(struct rtattr)); + while (RTA_OK(attr, attrlen)) { + if (attr->rta_type == IFLA_IFNAME) { +@@ -2990,6 +2998,11 @@ static void * wpa_driver_nl80211_init(vo + drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED; + drv->nlmode = NL80211_IFTYPE_STATION; + ++#ifdef HOSTAPD ++ drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int); ++ drv->if_indices = drv->default_if_indices; ++#endif ++ + if (wpa_driver_nl80211_init_nl(drv)) { + os_free(drv); + return NULL; +@@ -7819,8 +7832,6 @@ static void *i802_init(struct hostapd_da + br_ifindex = 0; + } + +- drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int); +- drv->if_indices = drv->default_if_indices; + for (i = 0; i < params->num_bridge; i++) { + if (params->bridge[i]) { + ifindex = if_nametoindex(params->bridge[i]); diff --git a/package/network/services/hostapd/patches/320-madwifi_key_fixes.patch b/package/network/services/hostapd/patches/320-madwifi_key_fixes.patch new file mode 100644 index 0000000000..45a7ac6c83 --- /dev/null +++ b/package/network/services/hostapd/patches/320-madwifi_key_fixes.patch @@ -0,0 +1,34 @@ +--- a/src/drivers/driver_madwifi.c ++++ b/src/drivers/driver_madwifi.c +@@ -453,7 +453,9 @@ wpa_driver_madwifi_set_key(const char *i + + memset(&wk, 0, sizeof(wk)); + wk.ik_type = cipher; +- wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT; ++ wk.ik_flags = IEEE80211_KEY_RECV; ++ if (set_tx) ++ wk.ik_flags |= IEEE80211_KEY_XMIT; + if (addr == NULL || is_broadcast_ether_addr(addr)) { + memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); + wk.ik_keyix = key_idx; +@@ -465,6 +467,20 @@ wpa_driver_madwifi_set_key(const char *i + wk.ik_keylen = key_len; + memcpy(wk.ik_keydata, key, key_len); + ++#ifdef WORDS_BIGENDIAN ++#define WPA_KEY_RSC_LEN 8 ++ { ++ size_t i; ++ u8 tmp[WPA_KEY_RSC_LEN]; ++ os_memset(tmp, 0, sizeof(tmp)); ++ for (i = 0; i < seq_len; i++) ++ tmp[WPA_KEY_RSC_LEN - i - 1] = seq[i]; ++ os_memcpy(&wk.ik_keyrsc, tmp, WPA_KEY_RSC_LEN); ++ } ++#else /* WORDS_BIGENDIAN */ ++ os_memcpy(&wk.ik_keyrsc, seq, seq_len); ++#endif /* WORDS_BIGENDIAN */ ++ + ret = set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk)); + if (ret < 0) { + wpa_printf(MSG_DEBUG, "%s: Failed to set key (addr %s" diff --git a/package/network/services/hostapd/patches/400-noscan.patch b/package/network/services/hostapd/patches/400-noscan.patch new file mode 100644 index 0000000000..69d026b3da --- /dev/null +++ b/package/network/services/hostapd/patches/400-noscan.patch @@ -0,0 +1,32 @@ +--- a/hostapd/config_file.c ++++ b/hostapd/config_file.c +@@ -2485,6 +2485,8 @@ static int hostapd_config_fill(struct ho + } + #endif /* CONFIG_IEEE80211W */ + #ifdef CONFIG_IEEE80211N ++ } else if (os_strcmp(buf, "noscan") == 0) { ++ conf->noscan = atoi(pos); + } else if (os_strcmp(buf, "ieee80211n") == 0) { + conf->ieee80211n = atoi(pos); + } else if (os_strcmp(buf, "ht_capab") == 0) { +--- a/src/ap/ap_config.h ++++ b/src/ap/ap_config.h +@@ -497,6 +497,7 @@ struct hostapd_config { + + int ht_op_mode_fixed; + u16 ht_capab; ++ int noscan; + int ieee80211n; + int secondary_channel; + int require_ht; +--- a/src/ap/hw_features.c ++++ b/src/ap/hw_features.c +@@ -493,7 +493,7 @@ static int ieee80211n_check_40mhz(struct + { + struct wpa_driver_scan_params params; + +- if (!iface->conf->secondary_channel) ++ if (!iface->conf->secondary_channel || iface->conf->noscan) + return 0; /* HT40 not used */ + + wpa_printf(MSG_DEBUG, "Scan for neighboring BSSes prior to enabling " diff --git a/package/network/services/hostapd/patches/410-multicall.patch b/package/network/services/hostapd/patches/410-multicall.patch new file mode 100644 index 0000000000..7900428aea --- /dev/null +++ b/package/network/services/hostapd/patches/410-multicall.patch @@ -0,0 +1,246 @@ +--- a/hostapd/Makefile ++++ b/hostapd/Makefile +@@ -14,6 +14,7 @@ CFLAGS += -I../src/utils + # CFLAGS += -DUSE_KERNEL_HEADERS -I/usr/src/linux/include + + -include .config ++-include $(if $(MULTICALL), ../wpa_supplicant/.config) + + ifndef CONFIG_OS + ifdef CONFIG_NATIVE_WINDOWS +@@ -188,10 +189,14 @@ ifdef CONFIG_IEEE80211AC + CFLAGS += -DCONFIG_IEEE80211AC + endif + ++ifndef MULTICALL ++CFLAGS += -DNO_SUPPLICANT ++endif ++ + include ../src/drivers/drivers.mak +-OBJS += $(DRV_AP_OBJS) +-CFLAGS += $(DRV_AP_CFLAGS) +-LDFLAGS += $(DRV_AP_LDFLAGS) ++OBJS += $(sort $(DRV_AP_OBJS) $(if $(MULTICALL),$(DRV_WPA_OBJS))) ++CFLAGS += $(DRV_AP_CFLAGS) $(if $(MULTICALL),$(DRV_WPA_CFLAGS)) ++LDFLAGS += $(DRV_AP_LDFLAGS) $(if $(MULTICALL),$(DRV_WPA_LDFLAGS)) + LIBS += $(DRV_AP_LIBS) + + ifdef CONFIG_L2_PACKET +@@ -867,6 +872,12 @@ install: all + + BCHECK=../src/drivers/build.hostapd + ++hostapd_multi.a: $(BCHECK) $(OBJS) ++ $(Q)$(CC) -c -o hostapd_multi.o -Dmain=hostapd_main $(CFLAGS) main.c ++ @$(E) " CC " $< ++ @rm -f $@ ++ @$(AR) cr $@ hostapd_multi.o $(OBJS) ++ + hostapd: $(BCHECK) $(OBJS) + $(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS) + @$(E) " LD " $@ +@@ -905,6 +916,12 @@ HOBJS += ../src/crypto/aes-internal.o + HOBJS += ../src/crypto/aes-internal-enc.o + endif + ++dump_cflags: ++ @echo -n $(CFLAGS) " " ++ ++dump_ldflags: ++ @echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " " ++ + nt_password_hash: $(NOBJS) + $(Q)$(CC) $(LDFLAGS) -o nt_password_hash $(NOBJS) $(LIBS_n) + @$(E) " LD " $@ +--- a/wpa_supplicant/Makefile ++++ b/wpa_supplicant/Makefile +@@ -14,6 +14,7 @@ CFLAGS += -I../src + CFLAGS += -I../src/utils + + -include .config ++-include $(if $(MULTICALL),../hostapd/.config) + + BINALL=wpa_supplicant wpa_cli + +@@ -705,6 +706,10 @@ ifdef CONFIG_DYNAMIC_EAP_METHODS + CFLAGS += -DCONFIG_DYNAMIC_EAP_METHODS + LIBS += -ldl -rdynamic + endif ++else ++ ifdef MULTICALL ++ OBJS += ../src/eap_common/eap_common.o ++ endif + endif + + ifdef CONFIG_AP +@@ -713,9 +718,11 @@ NEED_EAP_COMMON=y + NEED_RSN_AUTHENTICATOR=y + CFLAGS += -DCONFIG_AP + OBJS += ap.o ++ifndef MULTICALL + CFLAGS += -DCONFIG_NO_RADIUS + CFLAGS += -DCONFIG_NO_ACCOUNTING + CFLAGS += -DCONFIG_NO_VLAN ++endif + OBJS += ../src/ap/hostapd.o + OBJS += ../src/ap/wpa_auth_glue.o + OBJS += ../src/ap/utils.o +@@ -770,10 +777,18 @@ endif + ifdef CONFIG_HS20 + OBJS += ../src/ap/hs20.o + endif ++else ++ ifdef MULTICALL ++ OBJS += ../src/eap_server/eap_server.o ++ OBJS += ../src/eap_server/eap_server_identity.o ++ OBJS += ../src/eap_server/eap_server_methods.o ++ endif + endif + + ifdef NEED_RSN_AUTHENTICATOR ++ifndef MULTICALL + CFLAGS += -DCONFIG_NO_RADIUS ++endif + NEED_AES_WRAP=y + OBJS += ../src/ap/wpa_auth.o + OBJS += ../src/ap/wpa_auth_ie.o +@@ -1515,6 +1530,12 @@ wpa_priv: $(BCHECK) $(OBJS_priv) + + $(OBJS_c) $(OBJS_t) $(OBJS_t2) $(OBJS) $(BCHECK) $(EXTRA_progs): .config + ++wpa_supplicant_multi.a: .config $(BCHECK) $(OBJS) $(EXTRA_progs) ++ $(Q)$(CC) -c -o wpa_supplicant_multi.o -Dmain=wpa_supplicant_main $(CFLAGS) main.c ++ @$(E) " CC " $< ++ @rm -f $@ ++ @$(AR) cr $@ wpa_supplicant_multi.o $(OBJS) ++ + wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs) + $(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS) + @$(E) " LD " $@ +@@ -1585,6 +1606,12 @@ eap_ikev2.so: ../src/eap_peer/eap_ikev2. + %@.service: %.service.arg.in + sed -e 's|\@BINDIR\@|$(BINDIR)|g' $< >$@ + ++dump_cflags: ++ @echo -n $(CFLAGS) " " ++ ++dump_ldflags: ++ @echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " " ++ + wpa_supplicant.exe: wpa_supplicant + mv -f $< $@ + wpa_cli.exe: wpa_cli +--- a/src/drivers/driver.h ++++ b/src/drivers/driver.h +@@ -3686,8 +3686,8 @@ union wpa_event_data { + * Driver wrapper code should call this function whenever an event is received + * from the driver. + */ +-void wpa_supplicant_event(void *ctx, enum wpa_event_type event, +- union wpa_event_data *data); ++extern void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data); + + + /* +--- a/src/ap/drv_callbacks.c ++++ b/src/ap/drv_callbacks.c +@@ -685,8 +685,8 @@ static void hostapd_event_eapol_rx(struc + } + + +-void wpa_supplicant_event(void *ctx, enum wpa_event_type event, +- union wpa_event_data *data) ++void hostapd_wpa_event(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data) + { + struct hostapd_data *hapd = ctx; + #ifndef CONFIG_NO_STDOUT_DEBUG +--- a/wpa_supplicant/wpa_priv.c ++++ b/wpa_supplicant/wpa_priv.c +@@ -819,8 +819,8 @@ static void wpa_priv_send_ft_response(st + } + + +-void wpa_supplicant_event(void *ctx, enum wpa_event_type event, +- union wpa_event_data *data) ++static void supplicant_event(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data) + { + struct wpa_priv_interface *iface = ctx; + +@@ -962,6 +962,7 @@ int main(int argc, char *argv[]) + if (os_program_init()) + return -1; + ++ wpa_supplicant_event = supplicant_event; + wpa_priv_fd_workaround(); + + for (;;) { +--- a/wpa_supplicant/events.c ++++ b/wpa_supplicant/events.c +@@ -2258,8 +2258,8 @@ static void wnm_action_rx(struct wpa_sup + } + + +-void wpa_supplicant_event(void *ctx, enum wpa_event_type event, +- union wpa_event_data *data) ++void supplicant_event(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data) + { + struct wpa_supplicant *wpa_s = ctx; + u16 reason_code = 0; +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -2921,6 +2921,9 @@ static void wpa_supplicant_deinit_iface( + } + } + ++extern void supplicant_event(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data); ++ + + /** + * wpa_supplicant_add_iface - Add a new network interface +@@ -3113,6 +3116,7 @@ struct wpa_global * wpa_supplicant_init( + wpa_msg_register_ifname_cb(wpa_supplicant_msg_ifname_cb); + #endif /* CONFIG_NO_WPA_MSG */ + ++ wpa_supplicant_event = supplicant_event; + wpa_debug_open_file(params->wpa_debug_file_path); + if (params->wpa_debug_syslog) + wpa_debug_open_syslog(); +--- a/hostapd/main.c ++++ b/hostapd/main.c +@@ -530,6 +530,9 @@ static int hostapd_get_global_ctrl_iface + return 0; + } + ++void hostapd_wpa_event(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data); ++ + + int main(int argc, char *argv[]) + { +@@ -555,6 +558,7 @@ int main(int argc, char *argv[]) + interfaces.global_iface_name = NULL; + interfaces.global_ctrl_sock = -1; + ++ wpa_supplicant_event = hostapd_wpa_event; + for (;;) { + c = getopt(argc, argv, "Bde:f:hKP:tvg:"); + if (c < 0) +--- a/src/drivers/drivers.c ++++ b/src/drivers/drivers.c +@@ -7,7 +7,11 @@ + */ + + #include "includes.h" ++#include "common.h" ++#include "driver.h" + ++void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event, ++ union wpa_event_data *data); + + #ifdef CONFIG_DRIVER_WEXT + extern struct wpa_driver_ops wpa_driver_wext_ops; /* driver_wext.c */ diff --git a/package/network/services/hostapd/patches/420-timestamp_check.patch b/package/network/services/hostapd/patches/420-timestamp_check.patch new file mode 100644 index 0000000000..b2d4a05115 --- /dev/null +++ b/package/network/services/hostapd/patches/420-timestamp_check.patch @@ -0,0 +1,12 @@ +--- a/src/tls/x509v3.c ++++ b/src/tls/x509v3.c +@@ -1848,6 +1848,9 @@ int x509_certificate_chain_validate(stru + if (chain_trusted) + continue; + ++#ifdef NO_TIMESTAMP_CHECK ++ disable_time_checks = 1; ++#endif + if (!disable_time_checks && + ((unsigned long) now.sec < + (unsigned long) cert->not_before || diff --git a/package/network/services/hostapd/patches/430-rescan_immediately.patch b/package/network/services/hostapd/patches/430-rescan_immediately.patch new file mode 100644 index 0000000000..51d41f8001 --- /dev/null +++ b/package/network/services/hostapd/patches/430-rescan_immediately.patch @@ -0,0 +1,11 @@ +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -2388,7 +2388,7 @@ static struct wpa_supplicant * wpa_suppl + if (wpa_s == NULL) + return NULL; + wpa_s->scan_req = 1; +- wpa_s->scan_interval = 5; ++ wpa_s->scan_interval = 1; + wpa_s->new_connection = 1; + wpa_s->parent = wpa_s; + wpa_s->sched_scanning = 0; diff --git a/package/network/services/hostapd/patches/440-optional_rfkill.patch b/package/network/services/hostapd/patches/440-optional_rfkill.patch new file mode 100644 index 0000000000..be18458b24 --- /dev/null +++ b/package/network/services/hostapd/patches/440-optional_rfkill.patch @@ -0,0 +1,261 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -218,7 +218,9 @@ struct wpa_driver_nl80211_data { + int if_removed; + int if_disabled; + int ignore_if_down_event; ++#ifdef CONFIG_RFKILL + struct rfkill_data *rfkill; ++#endif + struct wpa_driver_capa capa; + int has_capability; + +@@ -2828,7 +2830,7 @@ static int wpa_driver_nl80211_init_nl(st + return 0; + } + +- ++#ifdef CONFIG_RFKILL + static void wpa_driver_nl80211_rfkill_blocked(void *ctx) + { + wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked"); +@@ -2851,6 +2853,7 @@ static void wpa_driver_nl80211_rfkill_un + } + /* rtnetlink ifup handler will report interface as enabled */ + } ++#endif /* CONFIG_RFKILL */ + + + static void nl80211_get_phy_name(struct wpa_driver_nl80211_data *drv) +@@ -2979,7 +2982,9 @@ static void * wpa_driver_nl80211_init(vo + void *global_priv) + { + struct wpa_driver_nl80211_data *drv; ++#ifdef CONFIG_RFKILL + struct rfkill_config *rcfg; ++#endif + struct i802_bss *bss; + + if (global_priv == NULL) +@@ -3013,6 +3018,7 @@ static void * wpa_driver_nl80211_init(vo + + nl80211_get_phy_name(drv); + ++#ifdef CONFIG_RFKILL + rcfg = os_zalloc(sizeof(*rcfg)); + if (rcfg == NULL) + goto failed; +@@ -3025,6 +3031,7 @@ static void * wpa_driver_nl80211_init(vo + wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available"); + os_free(rcfg); + } ++#endif /* CONFIG_RFKILL */ + + if (wpa_driver_nl80211_finish_drv_init(drv)) + goto failed; +@@ -3311,10 +3318,12 @@ static void nl80211_mgmt_unsubscribe(str + } + + ++#ifdef CONFIG_RFKILL + static void wpa_driver_nl80211_send_rfkill(void *eloop_ctx, void *timeout_ctx) + { + wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); + } ++#endif /* CONFIG_RFKILL */ + + static int + wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv, +@@ -3335,13 +3344,16 @@ wpa_driver_nl80211_finish_drv_init_sta(s + } + + if (linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1)) { ++#ifdef CONFIG_RFKILL + if (rfkill_is_blocked(drv->rfkill)) { + wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable " + "interface '%s' due to rfkill", + bss->ifname); + drv->if_disabled = 1; + *send_rfkill_event = 1; +- } else { ++ } else ++#endif ++ { + wpa_printf(MSG_ERROR, "nl80211: Could not set " + "interface '%s' UP", bss->ifname); + return -1; +@@ -3372,8 +3384,10 @@ wpa_driver_nl80211_finish_drv_init(struc + return -1; + + if (send_rfkill_event) { ++#ifdef CONFIG_RFKILL + eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill, + drv, drv->ctx); ++#endif + } + + return 0; +@@ -3460,7 +3474,9 @@ static void wpa_driver_nl80211_deinit(vo + + netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, 0, + IF_OPER_UP); ++#ifdef CONFIG_RFKILL + rfkill_deinit(drv->rfkill); ++#endif + + eloop_cancel_timeout(wpa_driver_nl80211_scan_timeout, drv, drv->ctx); + +--- a/src/drivers/driver_wext.c ++++ b/src/drivers/driver_wext.c +@@ -742,7 +742,7 @@ static void wpa_driver_wext_event_rtm_de + } + } + +- ++#ifdef CONFIG_RFKILL + static void wpa_driver_wext_rfkill_blocked(void *ctx) + { + wpa_printf(MSG_DEBUG, "WEXT: RFKILL blocked"); +@@ -764,7 +764,7 @@ static void wpa_driver_wext_rfkill_unblo + } + /* rtnetlink ifup handler will report interface as enabled */ + } +- ++#endif /* CONFIG_RFKILL */ + + static void wext_get_phy_name(struct wpa_driver_wext_data *drv) + { +@@ -810,7 +810,9 @@ void * wpa_driver_wext_init(void *ctx, c + { + struct wpa_driver_wext_data *drv; + struct netlink_config *cfg; ++#ifdef CONFIG_RFKILL + struct rfkill_config *rcfg; ++#endif + char path[128]; + struct stat buf; + +@@ -845,6 +847,7 @@ void * wpa_driver_wext_init(void *ctx, c + goto err2; + } + ++#ifdef CONFIG_RFKILL + rcfg = os_zalloc(sizeof(*rcfg)); + if (rcfg == NULL) + goto err3; +@@ -857,6 +860,7 @@ void * wpa_driver_wext_init(void *ctx, c + wpa_printf(MSG_DEBUG, "WEXT: RFKILL status not available"); + os_free(rcfg); + } ++#endif /* CONFIG_RFKILL */ + + drv->mlme_sock = -1; + +@@ -874,7 +878,9 @@ void * wpa_driver_wext_init(void *ctx, c + return drv; + + err3: ++#ifdef CONFIG_RFKILL + rfkill_deinit(drv->rfkill); ++#endif + netlink_deinit(drv->netlink); + err2: + close(drv->ioctl_sock); +@@ -884,10 +890,12 @@ err1: + } + + ++#ifdef CONFIG_RFKILL + static void wpa_driver_wext_send_rfkill(void *eloop_ctx, void *timeout_ctx) + { + wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL); + } ++#endif /* CONFIG_RFKILL */ + + + static int wpa_driver_wext_finish_drv_init(struct wpa_driver_wext_data *drv) +@@ -895,13 +903,16 @@ static int wpa_driver_wext_finish_drv_in + int send_rfkill_event = 0; + + if (linux_set_iface_flags(drv->ioctl_sock, drv->ifname, 1) < 0) { ++#ifdef CONFIG_RFKILL + if (rfkill_is_blocked(drv->rfkill)) { + wpa_printf(MSG_DEBUG, "WEXT: Could not yet enable " + "interface '%s' due to rfkill", + drv->ifname); + drv->if_disabled = 1; + send_rfkill_event = 1; +- } else { ++ } else ++#endif ++ { + wpa_printf(MSG_ERROR, "WEXT: Could not set " + "interface '%s' UP", drv->ifname); + return -1; +@@ -949,8 +960,10 @@ static int wpa_driver_wext_finish_drv_in + 1, IF_OPER_DORMANT); + + if (send_rfkill_event) { ++#ifdef CONFIG_RFKILL + eloop_register_timeout(0, 0, wpa_driver_wext_send_rfkill, + drv, drv->ctx); ++#endif + } + + return 0; +@@ -980,7 +993,9 @@ void wpa_driver_wext_deinit(void *priv) + + netlink_send_oper_ifla(drv->netlink, drv->ifindex, 0, IF_OPER_UP); + netlink_deinit(drv->netlink); ++#ifdef CONFIG_RFKILL + rfkill_deinit(drv->rfkill); ++#endif + + if (drv->mlme_sock >= 0) + eloop_unregister_read_sock(drv->mlme_sock); +--- a/src/drivers/drivers.mak ++++ b/src/drivers/drivers.mak +@@ -25,7 +25,6 @@ NEED_SME=y + NEED_AP_MLME=y + NEED_NETLINK=y + NEED_LINUX_IOCTL=y +-NEED_RFKILL=y + + ifdef CONFIG_LIBNL32 + DRV_LIBS += -lnl-3 +@@ -101,7 +100,6 @@ DRV_WPA_CFLAGS += -DCONFIG_DRIVER_WEXT + CONFIG_WIRELESS_EXTENSION=y + NEED_NETLINK=y + NEED_LINUX_IOCTL=y +-NEED_RFKILL=y + endif + + ifdef CONFIG_DRIVER_NDIS +@@ -127,7 +125,6 @@ endif + ifdef CONFIG_WIRELESS_EXTENSION + DRV_WPA_CFLAGS += -DCONFIG_WIRELESS_EXTENSION + DRV_WPA_OBJS += ../src/drivers/driver_wext.o +-NEED_RFKILL=y + endif + + ifdef NEED_NETLINK +@@ -140,6 +137,7 @@ endif + + ifdef NEED_RFKILL + DRV_OBJS += ../src/drivers/rfkill.o ++DRV_WPA_CFLAGS += -DCONFIG_RFKILL + endif + + ifdef CONFIG_VLAN_NETLINK +--- a/src/drivers/driver_wext.h ++++ b/src/drivers/driver_wext.h +@@ -22,7 +22,9 @@ struct wpa_driver_wext_data { + int ifindex2; + int if_removed; + int if_disabled; ++#ifdef CONFIG_RFKILL + struct rfkill_data *rfkill; ++#endif + u8 *assoc_req_ies; + size_t assoc_req_ies_len; + u8 *assoc_resp_ies; diff --git a/package/network/services/hostapd/patches/450-reload_freq_change.patch b/package/network/services/hostapd/patches/450-reload_freq_change.patch new file mode 100644 index 0000000000..f11593fcd5 --- /dev/null +++ b/package/network/services/hostapd/patches/450-reload_freq_change.patch @@ -0,0 +1,23 @@ +--- a/src/ap/hostapd.c ++++ b/src/ap/hostapd.c +@@ -140,6 +140,20 @@ int hostapd_reload_config(struct hostapd + oldconf = hapd->iconf; + iface->conf = newconf; + ++ hostapd_select_hw_mode(iface); ++ iface->freq = hostapd_hw_get_freq(hapd, newconf->channel); ++ ++ if (hostapd_set_freq(hapd, newconf->hw_mode, iface->freq, ++ newconf->channel, ++ newconf->ieee80211n, ++ newconf->secondary_channel)) { ++ wpa_printf(MSG_ERROR, "Could not set channel for " ++ "kernel driver"); ++ } ++ ++ if (iface->current_mode) ++ hostapd_prepare_rates(iface, iface->current_mode); ++ + for (j = 0; j < iface->num_bss; j++) { + hapd = iface->bss[j]; + hapd->iconf = newconf; diff --git a/package/network/services/hostapd/patches/451-nl80211_del_beacon_bss.patch b/package/network/services/hostapd/patches/451-nl80211_del_beacon_bss.patch new file mode 100644 index 0000000000..801b78b124 --- /dev/null +++ b/package/network/services/hostapd/patches/451-nl80211_del_beacon_bss.patch @@ -0,0 +1,63 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -3394,16 +3394,18 @@ wpa_driver_nl80211_finish_drv_init(struc + } + + +-static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv) ++static int wpa_driver_nl80211_del_bss_beacon(struct i802_bss *bss) + { ++ struct wpa_driver_nl80211_data *drv = bss->drv; + struct nl_msg *msg; + ++ bss->beacon_set = 0; + msg = nlmsg_alloc(); + if (!msg) + return -ENOMEM; + + nl80211_cmd(drv, msg, 0, NL80211_CMD_DEL_BEACON); +- NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex); ++ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, bss->ifindex); + + return send_and_recv_msgs(drv, msg, NULL, NULL); + nla_put_failure: +@@ -3411,6 +3413,21 @@ static int wpa_driver_nl80211_del_beacon + return -ENOBUFS; + } + ++static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv) ++{ ++ struct i802_bss *bss; ++ ++ for (bss = &drv->first_bss; bss; bss = bss->next) ++ wpa_driver_nl80211_del_bss_beacon(bss); ++ ++ return 0; ++} ++ ++static int wpa_driver_nl80211_stop_ap(void *priv) ++{ ++ struct i802_bss *bss = priv; ++ return wpa_driver_nl80211_del_beacon(bss->drv); ++} + + /** + * wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface +@@ -9238,4 +9255,5 @@ const struct wpa_driver_ops wpa_driver_n + .send_tdls_mgmt = nl80211_send_tdls_mgmt, + .tdls_oper = nl80211_tdls_oper, + #endif /* CONFIG_TDLS */ ++ .stop_ap = wpa_driver_nl80211_stop_ap, + }; +--- a/src/drivers/driver.h ++++ b/src/drivers/driver.h +@@ -2053,6 +2053,9 @@ struct wpa_driver_ops { + */ + int (*probe_req_report)(void *priv, int report); + ++ ++ int (*stop_ap)(void *priv); ++ + /** + * deinit_ap - Deinitialize AP mode + * @priv: Private driver interface data diff --git a/package/network/services/hostapd/patches/452-ctrl_iface_reload.patch b/package/network/services/hostapd/patches/452-ctrl_iface_reload.patch new file mode 100644 index 0000000000..81dcfedde5 --- /dev/null +++ b/package/network/services/hostapd/patches/452-ctrl_iface_reload.patch @@ -0,0 +1,98 @@ +--- a/hostapd/ctrl_iface.c ++++ b/hostapd/ctrl_iface.c +@@ -33,6 +33,7 @@ + #include "wps/wps.h" + #include "config_file.h" + #include "ctrl_iface.h" ++#include "config_file.h" + + + struct wpa_ctrl_dst { +@@ -43,6 +44,7 @@ struct wpa_ctrl_dst { + int errors; + }; + ++static char *reload_opts = NULL; + + static void hostapd_ctrl_iface_send(struct hostapd_data *hapd, int level, + const char *buf, size_t len); +@@ -152,6 +154,68 @@ static int hostapd_ctrl_iface_new_sta(st + return 0; + } + ++static int hostapd_ctrl_iface_set_down(struct hostapd_data *hapd) ++{ ++ if (hapd->driver->stop_ap) ++ hapd->driver->stop_ap(hapd->drv_priv); ++ return 0; ++} ++ ++static char *get_option(char *opt, char *str) ++{ ++ int len = strlen(str); ++ ++ if (!strncmp(opt, str, len)) ++ return opt + len; ++ else ++ return NULL; ++} ++ ++static struct hostapd_config *hostapd_ctrl_iface_config_read(const char *fname) ++{ ++ struct hostapd_config *conf; ++ char *opt, *val; ++ ++ conf = hostapd_config_read(fname); ++ if (!conf) ++ return NULL; ++ ++ for (opt = strtok(reload_opts, " "); ++ opt; ++ opt = strtok(NULL, " ")) { ++ ++ if ((val = get_option(opt, "channel="))) ++ conf->channel = atoi(val); ++ else if ((val = get_option(opt, "ht_capab="))) ++ conf->ht_capab = atoi(val); ++ else if ((val = get_option(opt, "ht_capab_mask="))) ++ conf->ht_capab &= atoi(val); ++ else if ((val = get_option(opt, "sec_chan="))) ++ conf->secondary_channel = atoi(val); ++ else if ((val = get_option(opt, "hw_mode="))) ++ conf->hw_mode = atoi(val); ++ else if ((val = get_option(opt, "ieee80211n="))) ++ conf->ieee80211n = atoi(val); ++ else ++ break; ++ } ++ ++ return conf; ++} ++ ++static int hostapd_ctrl_iface_update(struct hostapd_data *hapd, char *txt) ++{ ++ struct hostapd_config * (*config_read_cb)(const char *config_fname); ++ struct hostapd_iface *iface = hapd->iface; ++ ++ config_read_cb = iface->interfaces->config_read_cb; ++ iface->interfaces->config_read_cb = hostapd_ctrl_iface_config_read; ++ reload_opts = txt; ++ ++ hostapd_reload_config(iface); ++ ++ iface->interfaces->config_read_cb = config_read_cb; ++} + + #ifdef CONFIG_IEEE80211W + #ifdef NEED_AP_MLME +@@ -864,6 +928,10 @@ static void hostapd_ctrl_iface_receive(i + reply_len += res; + } + #endif /* CONFIG_NO_RADIUS */ ++ } else if (os_strcmp(buf, "DOWN") == 0) { ++ hostapd_ctrl_iface_set_down(hapd); ++ } else if (os_strncmp(buf, "UPDATE ", 7) == 0) { ++ hostapd_ctrl_iface_update(hapd, buf + 7); + } else if (os_strcmp(buf, "STA-FIRST") == 0) { + reply_len = hostapd_ctrl_iface_sta_first(hapd, reply, + reply_size); diff --git a/package/network/services/hostapd/patches/453-ap_sta_support.patch b/package/network/services/hostapd/patches/453-ap_sta_support.patch new file mode 100644 index 0000000000..4b6c0f1646 --- /dev/null +++ b/package/network/services/hostapd/patches/453-ap_sta_support.patch @@ -0,0 +1,221 @@ +--- a/wpa_supplicant/wpa_supplicant_i.h ++++ b/wpa_supplicant/wpa_supplicant_i.h +@@ -95,6 +95,8 @@ struct wpa_interface { + * receiving of EAPOL frames from an additional interface. + */ + const char *bridge_ifname; ++ ++ const char *hostapd_ctrl; + }; + + /** +@@ -294,6 +296,8 @@ struct wpa_supplicant { + #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ + char bridge_ifname[16]; + ++ struct wpa_ctrl *hostapd; ++ + char *confname; + struct wpa_config *conf; + int countermeasures; +--- a/wpa_supplicant/Makefile ++++ b/wpa_supplicant/Makefile +@@ -13,6 +13,10 @@ PKG_CONFIG ?= pkg-config + CFLAGS += -I../src + CFLAGS += -I../src/utils + ++ifdef MULTICALL ++CFLAGS += -DMULTICALL ++endif ++ + -include .config + -include $(if $(MULTICALL),../hostapd/.config) + +@@ -76,6 +80,10 @@ OBJS_c = wpa_cli.o ../src/common/wpa_ctr + OBJS_c += ../src/utils/wpa_debug.o + OBJS_c += ../src/utils/common.o + ++ifdef MULTICALL ++OBJS += ../src/common/wpa_ctrl.o ++endif ++ + ifndef CONFIG_OS + ifdef CONFIG_NATIVE_WINDOWS + CONFIG_OS=win32 +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -107,6 +107,55 @@ extern int wpa_debug_show_keys; + extern int wpa_debug_timestamp; + extern struct wpa_driver_ops *wpa_drivers[]; + ++#ifdef MULTICALL ++static int hostapd_stop(struct wpa_supplicant *wpa_s) ++{ ++ const char *cmd = "DOWN"; ++ char buf[256]; ++ int len = sizeof(buf); ++ ++ if (wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL) < 0) { ++ wpa_printf(MSG_ERROR, "\nFailed to stop hostapd AP interfaces\n"); ++ return -1; ++ } ++ return 0; ++} ++ ++static int hostapd_reload(struct wpa_supplicant *wpa_s, struct wpa_bss *bss) ++{ ++ char *cmd = NULL; ++ char buf[256]; ++ int len = sizeof(buf); ++ int channel, hw_mode; ++ int ret; ++ ++ if (!bss) ++ return; ++ ++ if (bss->freq < 4000) { ++ hw_mode = HOSTAPD_MODE_IEEE80211G; ++ channel = (bss->freq - 2407) / 5; ++ } else { ++ hw_mode = HOSTAPD_MODE_IEEE80211A; ++ channel = (bss->freq - 5000) / 5; ++ } ++ ++ if (asprintf(&cmd, "UPDATE channel=%d sec_chan=0 hw_mode=%d ieee80211n=%d", ++ channel, hw_mode, !!bss->ht_capab) < 0) { ++ return -1; ++ } ++ ++ ret = wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL); ++ free(cmd); ++ ++ if (ret < 0) { ++ wpa_printf(MSG_ERROR, "\nFailed to reload hostapd AP interfaces\n"); ++ return -1; ++ } ++ return 0; ++} ++#endif ++ + /* Configure default/group WEP keys for static WEP */ + int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid) + { +@@ -672,8 +721,16 @@ void wpa_supplicant_set_state(struct wpa + #endif /* CONFIG_P2P */ + + sme_sched_obss_scan(wpa_s, 1); ++#ifdef MULTICALL ++ if (wpa_s->hostapd) ++ hostapd_reload(wpa_s, wpa_s->current_bss); ++#endif + } else if (state == WPA_DISCONNECTED || state == WPA_ASSOCIATING || + state == WPA_ASSOCIATED) { ++#ifdef MULTICALL ++ if (wpa_s->hostapd) ++ hostapd_stop(wpa_s); ++#endif + wpa_s->new_connection = 1; + wpa_drv_set_operstate(wpa_s, 0); + #ifndef IEEE8021X_EAPOL +@@ -2727,6 +2784,21 @@ static int wpa_supplicant_init_iface(str + os_strlcpy(wpa_s->bridge_ifname, iface->bridge_ifname, + sizeof(wpa_s->bridge_ifname)); + } ++#ifdef MULTICALL ++ if (iface->hostapd_ctrl) { ++ char *cmd = "DOWN"; ++ char buf[256]; ++ int len = sizeof(buf); ++ ++ wpa_s->hostapd = wpa_ctrl_open(iface->hostapd_ctrl); ++ if (!wpa_s->hostapd) { ++ wpa_printf(MSG_ERROR, "\nFailed to connect to hostapd\n"); ++ return -1; ++ } ++ if (hostapd_stop(wpa_s) < 0) ++ return -1; ++ } ++#endif + + /* RSNA Supplicant Key Management - INITIALIZE */ + eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE); +--- a/wpa_supplicant/bss.c ++++ b/wpa_supplicant/bss.c +@@ -11,6 +11,7 @@ + #include "utils/common.h" + #include "utils/eloop.h" + #include "common/ieee802_11_defs.h" ++#include "common/ieee802_11_common.h" + #include "drivers/driver.h" + #include "wpa_supplicant_i.h" + #include "config.h" +@@ -139,6 +140,8 @@ struct wpa_bss * wpa_bss_get(struct wpa_ + + static void wpa_bss_copy_res(struct wpa_bss *dst, struct wpa_scan_res *src) + { ++ struct ieee80211_ht_capabilities *capab; ++ struct ieee802_11_elems elems; + os_time_t usec; + + dst->flags = src->flags; +@@ -151,6 +154,12 @@ static void wpa_bss_copy_res(struct wpa_ + dst->level = src->level; + dst->tsf = src->tsf; + ++ memset(&elems, 0, sizeof(elems)); ++ ieee802_11_parse_elems((u8 *) (src + 1), src->ie_len, &elems, 0); ++ capab = (struct ieee80211_ht_capabilities *) elems.ht_capabilities; ++ if (capab) ++ dst->ht_capab = le_to_host16(capab->ht_capabilities_info); ++ + os_get_time(&dst->last_update); + dst->last_update.sec -= src->age / 1000; + usec = (src->age % 1000) * 1000; +--- a/wpa_supplicant/bss.h ++++ b/wpa_supplicant/bss.h +@@ -72,6 +72,7 @@ struct wpa_bss { + u8 bssid[ETH_ALEN]; + u8 hessid[ETH_ALEN]; + u8 ssid[32]; ++ u16 ht_capab; + size_t ssid_len; + int freq; + u16 beacon_int; +--- a/wpa_supplicant/main.c ++++ b/wpa_supplicant/main.c +@@ -25,7 +25,7 @@ static void usage(void) + "usage:\n" + " wpa_supplicant [-BddhKLqqstuvW] [-P] " + "[-g] \\\n" +- " -i -c [-C] [-D] " ++ " -i -c [-C] [-D] [-H]" + "[-p] \\\n" + " [-b] [-f] [-e] " + "\\\n" +@@ -67,6 +67,7 @@ static void usage(void) + #endif /* CONFIG_DEBUG_LINUX_TRACING */ + printf(" -t = include timestamp in debug messages\n" + " -h = show this help text\n" ++ " -H = connect to a hostapd instance to manage state changes\n" + " -L = show license (BSD)\n" + " -o = override driver parameter for new interfaces\n" + " -O = override ctrl_interface parameter for new interfaces\n" +@@ -155,7 +156,7 @@ int main(int argc, char *argv[]) + + for (;;) { + c = getopt(argc, argv, +- "b:Bc:C:D:de:f:g:hi:KLNo:O:p:P:qsTtuvW"); ++ "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW"); + if (c < 0) + break; + switch (c) { +@@ -199,6 +200,9 @@ int main(int argc, char *argv[]) + usage(); + exitcode = 0; + goto out; ++ case 'H': ++ iface->hostapd_ctrl = optarg; ++ break; + case 'i': + iface->ifname = optarg; + break; diff --git a/package/network/services/hostapd/patches/460-disable_ctrl_iface_mib.patch b/package/network/services/hostapd/patches/460-disable_ctrl_iface_mib.patch new file mode 100644 index 0000000000..2f03179a0a --- /dev/null +++ b/package/network/services/hostapd/patches/460-disable_ctrl_iface_mib.patch @@ -0,0 +1,168 @@ +--- a/hostapd/Makefile ++++ b/hostapd/Makefile +@@ -135,6 +135,9 @@ endif + ifdef CONFIG_NO_CTRL_IFACE + CFLAGS += -DCONFIG_NO_CTRL_IFACE + else ++ifdef CONFIG_CTRL_IFACE_MIB ++CFLAGS += -DCONFIG_CTRL_IFACE_MIB ++endif + OBJS += ctrl_iface.o + OBJS += ../src/ap/ctrl_iface_ap.o + endif +--- a/hostapd/ctrl_iface.c ++++ b/hostapd/ctrl_iface.c +@@ -899,6 +899,7 @@ static void hostapd_ctrl_iface_receive(i + } else if (os_strncmp(buf, "RELOG", 5) == 0) { + if (wpa_debug_reopen_file() < 0) + reply_len = -1; ++#ifdef CONFIG_CTRL_IFACE_MIB + } else if (os_strcmp(buf, "MIB") == 0) { + reply_len = ieee802_11_get_mib(hapd, reply, reply_size); + if (reply_len >= 0) { +@@ -928,10 +929,12 @@ static void hostapd_ctrl_iface_receive(i + reply_len += res; + } + #endif /* CONFIG_NO_RADIUS */ ++#endif + } else if (os_strcmp(buf, "DOWN") == 0) { + hostapd_ctrl_iface_set_down(hapd); + } else if (os_strncmp(buf, "UPDATE ", 7) == 0) { + hostapd_ctrl_iface_update(hapd, buf + 7); ++#ifdef CONFIG_CTRL_IFACE_MIB + } else if (os_strcmp(buf, "STA-FIRST") == 0) { + reply_len = hostapd_ctrl_iface_sta_first(hapd, reply, + reply_size); +@@ -941,6 +944,7 @@ static void hostapd_ctrl_iface_receive(i + } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) { + reply_len = hostapd_ctrl_iface_sta_next(hapd, buf + 9, reply, + reply_size); ++#endif + } else if (os_strcmp(buf, "ATTACH") == 0) { + if (hostapd_ctrl_iface_attach(hapd, &from, fromlen)) + reply_len = -1; +--- a/wpa_supplicant/Makefile ++++ b/wpa_supplicant/Makefile +@@ -751,6 +751,9 @@ ifdef CONFIG_IEEE80211N + OBJS += ../src/ap/ieee802_11_ht.o + endif + ifdef CONFIG_CTRL_IFACE ++ifdef CONFIG_CTRL_IFACE_MIB ++CFLAGS += -DCONFIG_CTRL_IFACE_MIB ++endif + OBJS += ../src/ap/ctrl_iface_ap.o + endif + +--- a/wpa_supplicant/ctrl_iface.c ++++ b/wpa_supplicant/ctrl_iface.c +@@ -4382,6 +4382,7 @@ char * wpa_supplicant_ctrl_iface_process + reply_len = -1; + } else if (os_strncmp(buf, "NOTE ", 5) == 0) { + wpa_printf(MSG_INFO, "NOTE: %s", buf + 5); ++#ifdef CONFIG_CTRL_IFACE_MIB + } else if (os_strcmp(buf, "MIB") == 0) { + reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size); + if (reply_len >= 0) { +@@ -4393,6 +4394,7 @@ char * wpa_supplicant_ctrl_iface_process + else + reply_len += res; + } ++#endif + } else if (os_strncmp(buf, "STATUS", 6) == 0) { + reply_len = wpa_supplicant_ctrl_iface_status( + wpa_s, buf + 6, reply, reply_size); +@@ -4792,6 +4794,7 @@ char * wpa_supplicant_ctrl_iface_process + reply_len = wpa_supplicant_ctrl_iface_bss( + wpa_s, buf + 4, reply, reply_size); + #ifdef CONFIG_AP ++#ifdef CONFIG_CTRL_IFACE_MIB + } else if (os_strcmp(buf, "STA-FIRST") == 0) { + reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size); + } else if (os_strncmp(buf, "STA ", 4) == 0) { +@@ -4800,6 +4803,7 @@ char * wpa_supplicant_ctrl_iface_process + } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) { + reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply, + reply_size); ++#endif + } else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) { + if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15)) + reply_len = -1; +--- a/src/ap/ctrl_iface_ap.c ++++ b/src/ap/ctrl_iface_ap.c +@@ -20,6 +20,7 @@ + #include "ctrl_iface_ap.h" + #include "ap_drv_ops.h" + ++#ifdef CONFIG_CTRL_IFACE_MIB + + static int hostapd_ctrl_iface_sta_mib(struct hostapd_data *hapd, + struct sta_info *sta, +@@ -103,6 +104,7 @@ int hostapd_ctrl_iface_sta_next(struct h + return hostapd_ctrl_iface_sta_mib(hapd, sta->next, buf, buflen); + } + ++#endif + + #ifdef CONFIG_P2P_MANAGER + static int p2p_manager_disconnect(struct hostapd_data *hapd, u16 stype, +@@ -269,3 +271,4 @@ int hostapd_ctrl_iface_disassociate(stru + + return 0; + } ++ +--- a/src/ap/ieee802_1x.c ++++ b/src/ap/ieee802_1x.c +@@ -2034,6 +2034,7 @@ static const char * bool_txt(Boolean boo + return bool ? "TRUE" : "FALSE"; + } + ++#ifdef CONFIG_CTRL_IFACE_MIB + + int ieee802_1x_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen) + { +@@ -2186,6 +2187,7 @@ int ieee802_1x_get_mib_sta(struct hostap + return len; + } + ++#endif + + static void ieee802_1x_finished(struct hostapd_data *hapd, + struct sta_info *sta, int success) +--- a/src/ap/wpa_auth.c ++++ b/src/ap/wpa_auth.c +@@ -2729,6 +2729,7 @@ static const char * wpa_bool_txt(int boo + return bool ? "TRUE" : "FALSE"; + } + ++#ifdef CONFIG_CTRL_IFACE_MIB + + #define RSN_SUITE "%02x-%02x-%02x-%d" + #define RSN_SUITE_ARG(s) \ +@@ -2873,7 +2874,7 @@ int wpa_get_mib_sta(struct wpa_state_mac + + return len; + } +- ++#endif + + void wpa_auth_countermeasures_start(struct wpa_authenticator *wpa_auth) + { +--- a/src/rsn_supp/wpa.c ++++ b/src/rsn_supp/wpa.c +@@ -1844,6 +1844,8 @@ static u32 wpa_key_mgmt_suite(struct wpa + } + + ++#ifdef CONFIG_CTRL_IFACE_MIB ++ + #define RSN_SUITE "%02x-%02x-%02x-%d" + #define RSN_SUITE_ARG(s) \ + ((s) >> 24) & 0xff, ((s) >> 16) & 0xff, ((s) >> 8) & 0xff, (s) & 0xff +@@ -1927,6 +1929,7 @@ int wpa_sm_get_mib(struct wpa_sm *sm, ch + + return (int) len; + } ++#endif + #endif /* CONFIG_CTRL_IFACE */ + + diff --git a/package/network/services/hostapd/patches/470-wpa_ie_cap_workaround.patch b/package/network/services/hostapd/patches/470-wpa_ie_cap_workaround.patch new file mode 100644 index 0000000000..00a32229d4 --- /dev/null +++ b/package/network/services/hostapd/patches/470-wpa_ie_cap_workaround.patch @@ -0,0 +1,56 @@ +--- a/src/common/wpa_common.c ++++ b/src/common/wpa_common.c +@@ -959,6 +959,31 @@ const char * wpa_key_mgmt_txt(int key_mg + } + + ++static void wpa_fixup_wpa_ie_rsn(u8 *assoc_ie, const u8 *wpa_msg_ie, ++ size_t rsn_ie_len) ++{ ++ int pos, count; ++ ++ pos = sizeof(struct rsn_ie_hdr) + RSN_SELECTOR_LEN; ++ if (rsn_ie_len < pos + 2) ++ return; ++ ++ count = WPA_GET_LE16(wpa_msg_ie + pos); ++ pos += 2 + count * RSN_SELECTOR_LEN; ++ if (rsn_ie_len < pos + 2) ++ return; ++ ++ count = WPA_GET_LE16(wpa_msg_ie + pos); ++ pos += 2 + count * RSN_SELECTOR_LEN; ++ if (rsn_ie_len < pos + 2) ++ return; ++ ++ if (!assoc_ie[pos] && !assoc_ie[pos + 1] && ++ (wpa_msg_ie[pos] || wpa_msg_ie[pos + 1])) ++ memcpy(&assoc_ie[pos], &wpa_msg_ie[pos], 2); ++} ++ ++ + int wpa_compare_rsn_ie(int ft_initial_assoc, + const u8 *ie1, size_t ie1len, + const u8 *ie2, size_t ie2len) +@@ -966,8 +991,19 @@ int wpa_compare_rsn_ie(int ft_initial_as + if (ie1 == NULL || ie2 == NULL) + return -1; + +- if (ie1len == ie2len && os_memcmp(ie1, ie2, ie1len) == 0) +- return 0; /* identical IEs */ ++ if (ie1len == ie2len) { ++ u8 *ie_tmp; ++ ++ if (os_memcmp(ie1, ie2, ie1len) == 0) ++ return 0; /* identical IEs */ ++ ++ ie_tmp = alloca(ie1len); ++ memcpy(ie_tmp, ie1, ie1len); ++ wpa_fixup_wpa_ie_rsn(ie_tmp, ie2, ie1len); ++ ++ if (os_memcmp(ie_tmp, ie2, ie1len) == 0) ++ return 0; /* only mismatch in RSN capabilties */ ++ } + + #ifdef CONFIG_IEEE80211R + if (ft_initial_assoc) { diff --git a/package/network/services/hostapd/patches/480-terminate_on_setup_failure.patch b/package/network/services/hostapd/patches/480-terminate_on_setup_failure.patch new file mode 100644 index 0000000000..6168a5cfc3 --- /dev/null +++ b/package/network/services/hostapd/patches/480-terminate_on_setup_failure.patch @@ -0,0 +1,81 @@ +--- a/src/ap/hostapd.c ++++ b/src/ap/hostapd.c +@@ -886,11 +886,8 @@ int hostapd_setup_interface_complete(str + size_t j; + u8 *prev_addr; + +- if (err) { +- wpa_printf(MSG_ERROR, "Interface initialization failed"); +- eloop_terminate(); +- return -1; +- } ++ if (err) ++ goto error; + + wpa_printf(MSG_DEBUG, "Completing interface initialization"); + if (hapd->iconf->channel) { +@@ -906,7 +903,7 @@ int hostapd_setup_interface_complete(str + hapd->iconf->secondary_channel)) { + wpa_printf(MSG_ERROR, "Could not set channel for " + "kernel driver"); +- return -1; ++ goto error; + } + } + +@@ -917,7 +914,7 @@ int hostapd_setup_interface_complete(str + hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211, + HOSTAPD_LEVEL_WARNING, + "Failed to prepare rates table."); +- return -1; ++ goto error; + } + } + +@@ -925,14 +922,14 @@ int hostapd_setup_interface_complete(str + hostapd_set_rts(hapd, hapd->iconf->rts_threshold)) { + wpa_printf(MSG_ERROR, "Could not set RTS threshold for " + "kernel driver"); +- return -1; ++ goto error; + } + + if (hapd->iconf->fragm_threshold > -1 && + hostapd_set_frag(hapd, hapd->iconf->fragm_threshold)) { + wpa_printf(MSG_ERROR, "Could not set fragmentation threshold " + "for kernel driver"); +- return -1; ++ goto error; + } + + prev_addr = hapd->own_addr; +@@ -942,7 +939,7 @@ int hostapd_setup_interface_complete(str + if (j) + os_memcpy(hapd->own_addr, prev_addr, ETH_ALEN); + if (hostapd_setup_bss(hapd, j == 0)) +- return -1; ++ goto error; + if (hostapd_mac_comp_empty(hapd->conf->bssid) == 0) + prev_addr = hapd->own_addr; + } +@@ -954,7 +951,7 @@ int hostapd_setup_interface_complete(str + if (hostapd_driver_commit(hapd) < 0) { + wpa_printf(MSG_ERROR, "%s: Failed to commit driver " + "configuration", __func__); +- return -1; ++ goto error; + } + + /* +@@ -975,6 +972,11 @@ int hostapd_setup_interface_complete(str + iface->bss[0]->conf->iface); + + return 0; ++ ++error: ++ wpa_printf(MSG_ERROR, "Interface initialization failed"); ++ eloop_terminate(); ++ return -1; + } + + diff --git a/package/network/services/hostapd/patches/500-random_pool_add_kernel.patch b/package/network/services/hostapd/patches/500-random_pool_add_kernel.patch new file mode 100644 index 0000000000..e54e881d8e --- /dev/null +++ b/package/network/services/hostapd/patches/500-random_pool_add_kernel.patch @@ -0,0 +1,168 @@ +--- a/src/crypto/random.c ++++ b/src/crypto/random.c +@@ -33,6 +33,8 @@ + #include "sha1.h" + #include "random.h" + ++#define RANDOM_STAMPFILE "/var/run/.random_available" ++ + #define POOL_WORDS 32 + #define POOL_WORDS_MASK (POOL_WORDS - 1) + #define POOL_TAP1 26 +@@ -43,6 +45,8 @@ + #define EXTRACT_LEN 16 + #define MIN_READY_MARK 2 + ++#ifndef CONFIG_NO_RANDOM_POOL ++ + static u32 pool[POOL_WORDS]; + static unsigned int input_rotate = 0; + static unsigned int pool_pos = 0; +@@ -123,7 +127,7 @@ static void random_extract(u8 *out) + } + + +-void random_add_randomness(const void *buf, size_t len) ++static void random_pool_add_randomness(const void *buf, size_t len) + { + struct os_time t; + static unsigned int count = 0; +@@ -213,16 +217,22 @@ int random_get_bytes(void *buf, size_t l + int random_pool_ready(void) + { + #ifdef __linux__ ++ struct stat st; + int fd; + ssize_t res; + ++ if (stat(RANDOM_STAMPFILE, &st) == 0) ++ return 1; ++ + /* + * Make sure that there is reasonable entropy available before allowing + * some key derivation operations to proceed. + */ + +- if (dummy_key_avail == sizeof(dummy_key)) ++ if (dummy_key_avail == sizeof(dummy_key)) { ++ random_mark_pool_ready(); + return 1; /* Already initialized - good to continue */ ++ } + + /* + * Try to fetch some more data from the kernel high quality +@@ -257,6 +267,7 @@ int random_pool_ready(void) + if (dummy_key_avail == sizeof(dummy_key)) { + if (own_pool_ready < MIN_READY_MARK) + own_pool_ready = MIN_READY_MARK; ++ random_mark_pool_ready(); + random_write_entropy(); + return 1; + } +@@ -269,6 +280,7 @@ int random_pool_ready(void) + total_collected + 10 * own_pool_ready > MIN_COLLECT_ENTROPY) { + wpa_printf(MSG_INFO, "random: Allow operation to proceed " + "based on internal entropy"); ++ random_mark_pool_ready(); + return 1; + } + +@@ -284,10 +296,16 @@ int random_pool_ready(void) + + void random_mark_pool_ready(void) + { ++ int fd; ++ + own_pool_ready++; + wpa_printf(MSG_DEBUG, "random: Mark internal entropy pool to be " + "ready (count=%u/%u)", own_pool_ready, MIN_READY_MARK); + random_write_entropy(); ++ ++ fd = open(RANDOM_STAMPFILE, O_CREAT | O_WRONLY | O_EXCL | O_NOFOLLOW, 0600); ++ if (fd >= 0) ++ close(fd); + } + + +@@ -444,3 +462,22 @@ void random_deinit(void) + os_free(random_entropy_file); + random_entropy_file = NULL; + } ++ ++#endif /* CONFIG_NO_RANDOM_POOL */ ++ ++ ++void random_add_randomness(const void *buf, size_t len) ++{ ++#ifdef __linux__ ++ int fd; ++ ++ fd = open("/dev/random", O_RDWR); ++ if (fd >= 0) { ++ write(fd, buf, len); ++ close(fd); ++ } ++#endif ++#ifndef CONFIG_NO_RANDOM_POOL ++ random_pool_add_randomness(buf, len); ++#endif ++} +--- a/wpa_supplicant/Makefile ++++ b/wpa_supplicant/Makefile +@@ -1217,9 +1217,8 @@ endif + + ifdef CONFIG_NO_RANDOM_POOL + CFLAGS += -DCONFIG_NO_RANDOM_POOL +-else +-OBJS += ../src/crypto/random.o + endif ++OBJS += ../src/crypto/random.o + + ifdef CONFIG_CTRL_IFACE + ifeq ($(CONFIG_CTRL_IFACE), y) +--- a/wpa_supplicant/Android.mk ++++ b/wpa_supplicant/Android.mk +@@ -1161,9 +1161,8 @@ endif + + ifdef CONFIG_NO_RANDOM_POOL + L_CFLAGS += -DCONFIG_NO_RANDOM_POOL +-else +-OBJS += src/crypto/random.c + endif ++OBJS += src/crypto/random.c + + ifdef CONFIG_CTRL_IFACE + ifeq ($(CONFIG_CTRL_IFACE), y) +--- a/hostapd/Android.mk ++++ b/hostapd/Android.mk +@@ -748,11 +748,11 @@ endif + ifdef CONFIG_NO_RANDOM_POOL + L_CFLAGS += -DCONFIG_NO_RANDOM_POOL + else +-OBJS += src/crypto/random.c +-HOBJS += src/crypto/random.c + HOBJS += $(SHA1OBJS) + HOBJS += src/crypto/md5.c + endif ++OBJS += src/crypto/random.c ++HOBJS += src/crypto/random.c + + ifdef CONFIG_RADIUS_SERVER + L_CFLAGS += -DRADIUS_SERVER +--- a/hostapd/Makefile ++++ b/hostapd/Makefile +@@ -755,12 +755,12 @@ endif + ifdef CONFIG_NO_RANDOM_POOL + CFLAGS += -DCONFIG_NO_RANDOM_POOL + else +-OBJS += ../src/crypto/random.o +-HOBJS += ../src/crypto/random.o + HOBJS += ../src/utils/eloop.o + HOBJS += $(SHA1OBJS) + HOBJS += ../src/crypto/md5.o + endif ++OBJS += ../src/crypto/random.o ++HOBJS += ../src/crypto/random.o + + ifdef CONFIG_RADIUS_SERVER + CFLAGS += -DRADIUS_SERVER diff --git a/package/network/services/hostapd/patches/510-bring_down_interface.patch b/package/network/services/hostapd/patches/510-bring_down_interface.patch new file mode 100644 index 0000000000..7481eb152a --- /dev/null +++ b/package/network/services/hostapd/patches/510-bring_down_interface.patch @@ -0,0 +1,19 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -7144,8 +7144,6 @@ static int wpa_driver_nl80211_set_mode(s + ret = nl80211_set_mode(drv, drv->ifindex, nlmode); + if (ret == -EACCES) + break; +- res = linux_set_iface_flags(drv->global->ioctl_sock, +- bss->ifname, 1); + if (res && !ret) + ret = -1; + else if (ret != -EBUSY) +@@ -7161,6 +7159,7 @@ static int wpa_driver_nl80211_set_mode(s + "interface is down"); + drv->nlmode = nlmode; + drv->ignore_if_down_event = 1; ++ linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1); + } + + done: diff --git a/package/network/services/hostapd/patches/520-fix_wps_pin_crash.patch b/package/network/services/hostapd/patches/520-fix_wps_pin_crash.patch new file mode 100644 index 0000000000..29d154cef3 --- /dev/null +++ b/package/network/services/hostapd/patches/520-fix_wps_pin_crash.patch @@ -0,0 +1,12 @@ +--- a/hostapd/ctrl_iface.c ++++ b/hostapd/ctrl_iface.c +@@ -450,6 +450,9 @@ static int hostapd_ctrl_iface_wps_ap_pin + char *pos; + const char *pin_txt; + ++ if (!hapd->wps) ++ return -1; ++ + pos = os_strchr(txt, ' '); + if (pos) + *pos++ = '\0'; diff --git a/package/network/services/hostapd/patches/530-wps_single_auth_enc_type.patch b/package/network/services/hostapd/patches/530-wps_single_auth_enc_type.patch new file mode 100644 index 0000000000..f05ea35cf9 --- /dev/null +++ b/package/network/services/hostapd/patches/530-wps_single_auth_enc_type.patch @@ -0,0 +1,25 @@ +--- a/src/ap/wps_hostapd.c ++++ b/src/ap/wps_hostapd.c +@@ -873,11 +873,9 @@ int hostapd_init_wps(struct hostapd_data + + if (conf->rsn_pairwise & WPA_CIPHER_CCMP) + wps->encr_types |= WPS_ENCR_AES; +- if (conf->rsn_pairwise & WPA_CIPHER_TKIP) ++ else if (conf->rsn_pairwise & WPA_CIPHER_TKIP) + wps->encr_types |= WPS_ENCR_TKIP; +- } +- +- if (conf->wpa & WPA_PROTO_WPA) { ++ } else if (conf->wpa & WPA_PROTO_WPA) { + if (conf->wpa_key_mgmt & WPA_KEY_MGMT_PSK) + wps->auth_types |= WPS_AUTH_WPAPSK; + if (conf->wpa_key_mgmt & WPA_KEY_MGMT_IEEE8021X) +@@ -885,7 +883,7 @@ int hostapd_init_wps(struct hostapd_data + + if (conf->wpa_pairwise & WPA_CIPHER_CCMP) + wps->encr_types |= WPS_ENCR_AES; +- if (conf->wpa_pairwise & WPA_CIPHER_TKIP) ++ else if (conf->wpa_pairwise & WPA_CIPHER_TKIP) + wps->encr_types |= WPS_ENCR_TKIP; + } + diff --git a/package/network/services/hostapd/patches/540-dynamic_20_40_mhz.patch b/package/network/services/hostapd/patches/540-dynamic_20_40_mhz.patch new file mode 100644 index 0000000000..d58358c083 --- /dev/null +++ b/package/network/services/hostapd/patches/540-dynamic_20_40_mhz.patch @@ -0,0 +1,202 @@ +--- a/hostapd/config_file.c ++++ b/hostapd/config_file.c +@@ -2495,6 +2495,10 @@ static int hostapd_config_fill(struct ho + "ht_capab", line); + errors++; + } ++ } else if (os_strcmp(buf, "dynamic_ht40") == 0) { ++ conf->dynamic_ht40 = atoi(pos); ++ if (conf->dynamic_ht40 == 1) ++ conf->dynamic_ht40 = 1500; + } else if (os_strcmp(buf, "require_ht") == 0) { + conf->require_ht = atoi(pos); + #endif /* CONFIG_IEEE80211N */ +--- a/src/ap/ap_config.h ++++ b/src/ap/ap_config.h +@@ -501,6 +501,7 @@ struct hostapd_config { + int ieee80211n; + int secondary_channel; + int require_ht; ++ int dynamic_ht40; + u32 vht_capab; + int ieee80211ac; + int require_vht; +--- a/src/ap/hostapd.c ++++ b/src/ap/hostapd.c +@@ -22,6 +22,7 @@ + #include "beacon.h" + #include "iapp.h" + #include "ieee802_1x.h" ++#include "ieee802_11.h" + #include "ieee802_11_auth.h" + #include "vlan_init.h" + #include "wpa_auth.h" +@@ -323,6 +324,7 @@ static void hostapd_cleanup_iface_pre(st + + static void hostapd_cleanup_iface_partial(struct hostapd_iface *iface) + { ++ hostapd_deinit_ht(iface); + hostapd_free_hw_features(iface->hw_features, iface->num_hw_features); + iface->hw_features = NULL; + os_free(iface->current_rates); +--- a/src/ap/hostapd.h ++++ b/src/ap/hostapd.h +@@ -251,6 +251,9 @@ struct hostapd_iface { + /* Overlapping BSS information */ + int olbc_ht; + ++ int force_20mhz; ++ struct os_time last_20mhz_trigger; ++ + u16 ht_op_mode; + void (*scan_cb)(struct hostapd_iface *iface); + }; +--- a/src/ap/ieee802_11.c ++++ b/src/ap/ieee802_11.c +@@ -1220,6 +1220,9 @@ static void handle_beacon(struct hostapd + sizeof(mgmt->u.beacon)), &elems, + 0); + ++ if (!elems.ht_capabilities) ++ hostapd_trigger_20mhz(hapd->iface); ++ + ap_list_process_beacon(hapd->iface, mgmt, &elems, fi); + } + +--- a/src/ap/ieee802_11.h ++++ b/src/ap/ieee802_11.h +@@ -78,4 +78,17 @@ int hostapd_update_time_adv(struct hosta + void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); + u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); + ++#ifdef CONFIG_IEEE80211N ++void hostapd_trigger_20mhz(struct hostapd_iface *iface); ++void hostapd_deinit_ht(struct hostapd_iface *iface); ++ ++#else ++static inline void hostapd_deinit_ht(struct hostapd_iface *iface) ++{ ++} ++static inline void hostapd_trigger_20mhz(struct hostapd_iface *iface) ++{ ++} ++#endif /* CONFIG_IEEE80211N */ ++ + #endif /* IEEE802_11_H */ +--- a/src/ap/ieee802_11_ht.c ++++ b/src/ap/ieee802_11_ht.c +@@ -20,9 +20,11 @@ + #include "drivers/driver.h" + #include "hostapd.h" + #include "ap_config.h" ++#include "ap_drv_ops.h" + #include "sta_info.h" + #include "beacon.h" + #include "ieee802_11.h" ++#include "utils/eloop.h" + + + u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid) +@@ -70,12 +72,15 @@ u8 * hostapd_eid_ht_operation(struct hos + + oper->control_chan = hapd->iconf->channel; + oper->operation_mode = host_to_le16(hapd->iface->ht_op_mode); +- if (hapd->iconf->secondary_channel == 1) +- oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE | +- HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; +- if (hapd->iconf->secondary_channel == -1) +- oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW | +- HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; ++ ++ if (!hapd->iface->force_20mhz) { ++ if (hapd->iconf->secondary_channel == 1) ++ oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE | ++ HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; ++ if (hapd->iconf->secondary_channel == -1) ++ oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW | ++ HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH; ++ } + + pos += sizeof(*oper); + +@@ -271,3 +276,80 @@ void hostapd_get_ht_capab(struct hostapd + + neg_ht_cap->ht_capabilities_info = host_to_le16(cap); + } ++ ++static void hostapd_set_force_20mhz(struct hostapd_iface *iface); ++ ++static void hostapd_restore_40mhz(void *eloop_data, void *user_ctx) ++{ ++ struct hostapd_iface *iface = eloop_data; ++ struct os_time time; ++ int timeout; ++ ++ if (!iface->last_20mhz_trigger.sec) ++ return; ++ ++ os_get_time(&time); ++ timeout = iface->last_20mhz_trigger.sec + iface->conf->dynamic_ht40 - ++ time.sec; ++ ++ if (timeout > 0) { ++ eloop_register_timeout(timeout, 0, hostapd_restore_40mhz, ++ iface, NULL); ++ return; ++ } ++ ++ iface->last_20mhz_trigger.sec = 0; ++ iface->last_20mhz_trigger.usec = 0; ++ ++ iface->force_20mhz = 0; ++ hostapd_set_force_20mhz(iface); ++} ++ ++static void hostapd_set_force_20mhz(struct hostapd_iface *iface) ++{ ++ int secondary_channel; ++ int i; ++ ++ ieee802_11_set_beacons(iface); ++ ++ for (i = 0; i < iface->num_bss; i++) { ++ struct hostapd_data *hapd = iface->bss[i]; ++ ++ if (iface->force_20mhz) ++ secondary_channel = 0; ++ else ++ secondary_channel = hapd->iconf->secondary_channel; ++ ++ if (hostapd_set_freq(hapd, hapd->iconf->hw_mode, iface->freq, ++ hapd->iconf->channel, ++ hapd->iconf->ieee80211n, ++ secondary_channel)) { ++ wpa_printf(MSG_ERROR, "Could not set channel for " ++ "kernel driver"); ++ } ++ } ++} ++ ++void hostapd_deinit_ht(struct hostapd_iface *iface) ++{ ++ eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL); ++} ++ ++void hostapd_trigger_20mhz(struct hostapd_iface *iface) ++{ ++ if (!iface->conf->dynamic_ht40) ++ return; ++ ++ if (!iface->force_20mhz) { ++ iface->force_20mhz = 1; ++ hostapd_set_force_20mhz(iface); ++ } ++ ++ if (!iface->last_20mhz_trigger.sec) { ++ eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL); ++ eloop_register_timeout(iface->conf->dynamic_ht40, 0, ++ hostapd_restore_40mhz, iface, NULL); ++ } ++ ++ os_get_time(&iface->last_20mhz_trigger); ++} diff --git a/package/network/services/hostapd/patches/550-limit_debug_messages.patch b/package/network/services/hostapd/patches/550-limit_debug_messages.patch new file mode 100644 index 0000000000..659e980112 --- /dev/null +++ b/package/network/services/hostapd/patches/550-limit_debug_messages.patch @@ -0,0 +1,213 @@ +--- a/src/utils/wpa_debug.c ++++ b/src/utils/wpa_debug.c +@@ -201,7 +201,7 @@ void wpa_debug_close_linux_tracing(void) + * + * Note: New line '\n' is added to the end of the text when printing to stdout. + */ +-void wpa_printf(int level, const char *fmt, ...) ++void _wpa_printf(int level, const char *fmt, ...) + { + va_list ap; + +@@ -248,8 +248,8 @@ void wpa_printf(int level, const char *f + } + + +-static void _wpa_hexdump(int level, const char *title, const u8 *buf, +- size_t len, int show) ++void _wpa_hexdump(int level, const char *title, const u8 *buf, ++ size_t len, int show) + { + size_t i; + +@@ -375,20 +375,9 @@ static void _wpa_hexdump(int level, cons + #endif /* CONFIG_ANDROID_LOG */ + } + +-void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len) +-{ +- _wpa_hexdump(level, title, buf, len, 1); +-} +- +- +-void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len) +-{ +- _wpa_hexdump(level, title, buf, len, wpa_debug_show_keys); +-} + +- +-static void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, +- size_t len, int show) ++void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, ++ size_t len, int show) + { + size_t i, llen; + const u8 *pos = buf; +@@ -495,19 +484,6 @@ static void _wpa_hexdump_ascii(int level + } + + +-void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len) +-{ +- _wpa_hexdump_ascii(level, title, buf, len, 1); +-} +- +- +-void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, +- size_t len) +-{ +- _wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys); +-} +- +- + #ifdef CONFIG_DEBUG_FILE + static char *last_path = NULL; + #endif /* CONFIG_DEBUG_FILE */ +@@ -591,7 +567,7 @@ void wpa_msg_register_ifname_cb(wpa_msg_ + } + + +-void wpa_msg(void *ctx, int level, const char *fmt, ...) ++void _wpa_msg(void *ctx, int level, const char *fmt, ...) + { + va_list ap; + char *buf; +@@ -625,7 +601,7 @@ void wpa_msg(void *ctx, int level, const + } + + +-void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) ++void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) + { + va_list ap; + char *buf; +--- a/src/utils/wpa_debug.h ++++ b/src/utils/wpa_debug.h +@@ -43,6 +43,17 @@ int wpa_debug_open_file(const char *path + int wpa_debug_reopen_file(void); + void wpa_debug_close_file(void); + ++/* internal */ ++void _wpa_hexdump(int level, const char *title, const u8 *buf, ++ size_t len, int show); ++void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, ++ size_t len, int show); ++extern int wpa_debug_show_keys; ++ ++#ifndef CONFIG_MSG_MIN_PRIORITY ++#define CONFIG_MSG_MIN_PRIORITY 0 ++#endif ++ + /** + * wpa_debug_printf_timestamp - Print timestamp for debug output + * +@@ -63,9 +74,15 @@ void wpa_debug_print_timestamp(void); + * + * Note: New line '\n' is added to the end of the text when printing to stdout. + */ +-void wpa_printf(int level, const char *fmt, ...) ++void _wpa_printf(int level, const char *fmt, ...) + PRINTF_FORMAT(2, 3); + ++#define wpa_printf(level, ...) \ ++ do { \ ++ if (level >= CONFIG_MSG_MIN_PRIORITY) \ ++ _wpa_printf(level, __VA_ARGS__); \ ++ } while(0) ++ + /** + * wpa_hexdump - conditional hex dump + * @level: priority level (MSG_*) of the message +@@ -77,7 +94,13 @@ PRINTF_FORMAT(2, 3); + * output may be directed to stdout, stderr, and/or syslog based on + * configuration. The contents of buf is printed out has hex dump. + */ +-void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len); ++static inline void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len) ++{ ++ if (level < CONFIG_MSG_MIN_PRIORITY) ++ return; ++ ++ _wpa_hexdump(level, title, buf, len, 1); ++} + + static inline void wpa_hexdump_buf(int level, const char *title, + const struct wpabuf *buf) +@@ -99,7 +122,13 @@ static inline void wpa_hexdump_buf(int l + * like wpa_hexdump(), but by default, does not include secret keys (passwords, + * etc.) in debug output. + */ +-void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len); ++static inline void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len) ++{ ++ if (level < CONFIG_MSG_MIN_PRIORITY) ++ return; ++ ++ _wpa_hexdump(level, title, buf, len, wpa_debug_show_keys); ++} + + static inline void wpa_hexdump_buf_key(int level, const char *title, + const struct wpabuf *buf) +@@ -121,8 +150,14 @@ static inline void wpa_hexdump_buf_key(i + * the hex numbers and ASCII characters (for printable range) are shown. 16 + * bytes per line will be shown. + */ +-void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, +- size_t len); ++static inline void wpa_hexdump_ascii(int level, const char *title, ++ const u8 *buf, size_t len) ++{ ++ if (level < CONFIG_MSG_MIN_PRIORITY) ++ return; ++ ++ _wpa_hexdump_ascii(level, title, buf, len, 1); ++} + + /** + * wpa_hexdump_ascii_key - conditional hex dump, hide keys +@@ -138,8 +173,14 @@ void wpa_hexdump_ascii(int level, const + * bytes per line will be shown. This works like wpa_hexdump_ascii(), but by + * default, does not include secret keys (passwords, etc.) in debug output. + */ +-void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, +- size_t len); ++static inline void wpa_hexdump_ascii_key(int level, const char *title, ++ const u8 *buf, size_t len) ++{ ++ if (level < CONFIG_MSG_MIN_PRIORITY) ++ return; ++ ++ _wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys); ++} + + /* + * wpa_dbg() behaves like wpa_msg(), but it can be removed from build to reduce +@@ -172,7 +213,12 @@ void wpa_hexdump_ascii_key(int level, co + * + * Note: New line '\n' is added to the end of the text when printing to stdout. + */ +-void wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4); ++void _wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4); ++#define wpa_msg(ctx, level, ...) \ ++ do { \ ++ if (level >= CONFIG_MSG_MIN_PRIORITY) \ ++ _wpa_msg(ctx, level, __VA_ARGS__); \ ++ } while(0) + + /** + * wpa_msg_ctrl - Conditional printf for ctrl_iface monitors +@@ -186,8 +232,13 @@ void wpa_msg(void *ctx, int level, const + * attached ctrl_iface monitors. In other words, it can be used for frequent + * events that do not need to be sent to syslog. + */ +-void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) ++void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...) + PRINTF_FORMAT(3, 4); ++#define wpa_msg_ctrl(ctx, level, ...) \ ++ do { \ ++ if (level >= CONFIG_MSG_MIN_PRIORITY) \ ++ _wpa_msg_ctrl(ctx, level, __VA_ARGS__); \ ++ } while(0) + + typedef void (*wpa_msg_cb_func)(void *ctx, int level, const char *txt, + size_t len); diff --git a/package/network/services/hostapd/patches/560-indicate-features.patch b/package/network/services/hostapd/patches/560-indicate-features.patch new file mode 100644 index 0000000000..d01e18b862 --- /dev/null +++ b/package/network/services/hostapd/patches/560-indicate-features.patch @@ -0,0 +1,82 @@ +--- a/hostapd/main.c ++++ b/hostapd/main.c +@@ -13,6 +13,7 @@ + + #include "utils/common.h" + #include "utils/eloop.h" ++#include "utils/build_features.h" + #include "crypto/random.h" + #include "crypto/tls.h" + #include "common/version.h" +@@ -560,7 +561,7 @@ int main(int argc, char *argv[]) + + wpa_supplicant_event = hostapd_wpa_event; + for (;;) { +- c = getopt(argc, argv, "Bde:f:hKP:tvg:"); ++ c = getopt(argc, argv, "Bde:f:hKP:tg:v::"); + if (c < 0) + break; + switch (c) { +@@ -592,6 +593,8 @@ int main(int argc, char *argv[]) + wpa_debug_timestamp++; + break; + case 'v': ++ if (optarg) ++ exit(!has_feature(optarg)); + show_version(); + exit(1); + break; +--- a/wpa_supplicant/main.c ++++ b/wpa_supplicant/main.c +@@ -12,6 +12,7 @@ + #endif /* __linux__ */ + + #include "common.h" ++#include "build_features.h" + #include "wpa_supplicant_i.h" + #include "driver_i.h" + +@@ -156,7 +157,7 @@ int main(int argc, char *argv[]) + + for (;;) { + c = getopt(argc, argv, +- "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW"); ++ "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuv::W"); + if (c < 0) + break; + switch (c) { +@@ -248,8 +249,12 @@ int main(int argc, char *argv[]) + break; + #endif /* CONFIG_DBUS */ + case 'v': +- printf("%s\n", wpa_supplicant_version); +- exitcode = 0; ++ if (optarg) { ++ exitcode = !has_feature(optarg); ++ } else { ++ printf("%s\n", wpa_supplicant_version); ++ exitcode = 0; ++ } + goto out; + case 'W': + params.wait_for_monitor++; +--- /dev/null ++++ b/src/utils/build_features.h +@@ -0,0 +1,17 @@ ++#ifndef BUILD_FEATURES_H ++#define BUILD_FEATURES_H ++ ++static inline int has_feature(const char *feat) ++{ ++#ifdef IEEE8021X_EAPOL ++ if (!strcmp(feat, "eap")) ++ return 1; ++#endif ++#ifdef IEEE80211N ++ if (!strcmp(feat, "11n")) ++ return 1; ++#endif ++ return 0; ++} ++ ++#endif /* BUILD_FEATURES_H */ diff --git a/package/network/services/hostapd/patches/570-genl_connect_debug.patch b/package/network/services/hostapd/patches/570-genl_connect_debug.patch new file mode 100644 index 0000000000..5f140489b0 --- /dev/null +++ b/package/network/services/hostapd/patches/570-genl_connect_debug.patch @@ -0,0 +1,11 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -127,7 +127,7 @@ static struct nl_handle * nl_create_hand + } + + if (genl_connect(handle)) { +- wpa_printf(MSG_ERROR, "nl80211: Failed to connect to generic " ++ wpa_printf(MSG_DEBUG, "nl80211: Failed to connect to generic " + "netlink (%s)", dbg); + nl80211_handle_destroy(handle); + return NULL; diff --git a/package/network/services/hostapd/patches/580-fix_bss_addr.patch b/package/network/services/hostapd/patches/580-fix_bss_addr.patch new file mode 100644 index 0000000000..3a76668c14 --- /dev/null +++ b/package/network/services/hostapd/patches/580-fix_bss_addr.patch @@ -0,0 +1,11 @@ +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -7738,7 +7738,7 @@ static int i802_set_wds_sta(void *priv, + if (!if_nametoindex(name)) { + if (nl80211_create_iface(drv, name, + NL80211_IFTYPE_AP_VLAN, +- NULL, 1) < 0) ++ bss->addr, 1) < 0) + return -1; + if (bridge_ifname && + linux_br_add_if(drv->global->ioctl_sock, diff --git a/package/network/services/hostapd/patches/590-hostapd_cli_ifdef.patch b/package/network/services/hostapd/patches/590-hostapd_cli_ifdef.patch new file mode 100644 index 0000000000..705cef13d5 --- /dev/null +++ b/package/network/services/hostapd/patches/590-hostapd_cli_ifdef.patch @@ -0,0 +1,50 @@ +--- a/hostapd/hostapd_cli.c ++++ b/hostapd/hostapd_cli.c +@@ -67,7 +67,6 @@ static const char *commands_help = + #ifdef CONFIG_IEEE80211W + " sa_query send SA Query to a station\n" + #endif /* CONFIG_IEEE80211W */ +-#ifdef CONFIG_WPS + " wps_pin [timeout] [addr] add WPS Enrollee PIN\n" + " wps_check_pin verify PIN checksum\n" + " wps_pbc indicate button pushed to initiate PBC\n" +@@ -82,7 +81,6 @@ static const char *commands_help = + #endif /* CONFIG_WPS_NFC */ + " wps_ap_pin [params..] enable/disable AP PIN\n" + " wps_config configure AP\n" +-#endif /* CONFIG_WPS */ + " get_config show current configuration\n" + " help show this usage help\n" + " interface [ifname] show interfaces/select interface\n" +@@ -343,7 +341,6 @@ static int hostapd_cli_cmd_sa_query(stru + #endif /* CONFIG_IEEE80211W */ + + +-#ifdef CONFIG_WPS + static int hostapd_cli_cmd_wps_pin(struct wpa_ctrl *ctrl, int argc, + char *argv[]) + { +@@ -573,7 +570,6 @@ static int hostapd_cli_cmd_wps_config(st + ssid_hex, argv[1]); + return wpa_ctrl_command(ctrl, buf); + } +-#endif /* CONFIG_WPS */ + + + static int hostapd_cli_cmd_ess_disassoc(struct wpa_ctrl *ctrl, int argc, +@@ -799,7 +795,6 @@ static struct hostapd_cli_cmd hostapd_cl + #ifdef CONFIG_IEEE80211W + { "sa_query", hostapd_cli_cmd_sa_query }, + #endif /* CONFIG_IEEE80211W */ +-#ifdef CONFIG_WPS + { "wps_pin", hostapd_cli_cmd_wps_pin }, + { "wps_check_pin", hostapd_cli_cmd_wps_check_pin }, + { "wps_pbc", hostapd_cli_cmd_wps_pbc }, +@@ -814,7 +809,6 @@ static struct hostapd_cli_cmd hostapd_cl + #endif /* CONFIG_WPS_NFC */ + { "wps_ap_pin", hostapd_cli_cmd_wps_ap_pin }, + { "wps_config", hostapd_cli_cmd_wps_config }, +-#endif /* CONFIG_WPS */ + { "ess_disassoc", hostapd_cli_cmd_ess_disassoc }, + { "get_config", hostapd_cli_cmd_get_config }, + { "help", hostapd_cli_cmd_help }, diff --git a/package/network/services/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch b/package/network/services/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch new file mode 100644 index 0000000000..ac0d247d76 --- /dev/null +++ b/package/network/services/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch @@ -0,0 +1,211 @@ +From 4bb69d15477e0f2b00e166845341dc933de47c58 Mon Sep 17 00:00:00 2001 +From: Antonio Quartulli +Date: Sun, 3 Jun 2012 18:22:56 +0200 +Subject: [PATCHv2 601/602] wpa_supplicant: add new config params to be used + with the ibss join command + +Signed-hostap: Antonio Quartulli +--- + src/drivers/driver.h | 6 +++ + wpa_supplicant/config.c | 96 +++++++++++++++++++++++++++++++++++++++ + wpa_supplicant/config_ssid.h | 6 +++ + wpa_supplicant/wpa_supplicant.c | 23 +++++++--- + 4 files changed, 124 insertions(+), 7 deletions(-) + +--- a/src/drivers/driver.h ++++ b/src/drivers/driver.h +@@ -19,6 +19,7 @@ + + #define WPA_SUPPLICANT_DRIVER_VERSION 4 + ++#include "drivers/nl80211_copy.h" + #include "common/defs.h" + + #define HOSTAPD_CHAN_DISABLED 0x00000001 +@@ -351,6 +352,11 @@ struct wpa_driver_associate_params { + */ + int freq; + ++ int beacon_interval; ++ int fixed_freq; ++ unsigned char rates[NL80211_MAX_SUPP_RATES]; ++ int mcast_rate; ++ + /** + * bg_scan_period - Background scan period in seconds, 0 to disable + * background scan, or -1 to indicate no change to default driver +--- a/wpa_supplicant/config.c ++++ b/wpa_supplicant/config.c +@@ -14,6 +14,7 @@ + #include "rsn_supp/wpa.h" + #include "eap_peer/eap.h" + #include "p2p/p2p.h" ++#include "drivers/nl80211_copy.h" + #include "config.h" + + +@@ -1463,6 +1464,97 @@ static char * wpa_config_write_p2p_clien + + #endif /* CONFIG_P2P */ + ++static int wpa_config_parse_mcast_rate(const struct parse_data *data, ++ struct wpa_ssid *ssid, int line, ++ const char *value) ++{ ++ ssid->mcast_rate = (int)(strtod(value, NULL) * 10); ++ ++ return 0; ++} ++ ++#ifndef NO_CONFIG_WRITE ++static char * wpa_config_write_mcast_rate(const struct parse_data *data, ++ struct wpa_ssid *ssid) ++{ ++ char *value; ++ int res; ++ ++ if (!ssid->mcast_rate == 0) ++ return NULL; ++ ++ value = os_malloc(6); /* longest: 300.0 */ ++ if (value == NULL) ++ return NULL; ++ res = os_snprintf(value, 5, "%.1f", (double)ssid->mcast_rate / 10); ++ if (res < 0) { ++ os_free(value); ++ return NULL; ++ } ++ return value; ++} ++#endif /* NO_CONFIG_WRITE */ ++ ++static int wpa_config_parse_rates(const struct parse_data *data, ++ struct wpa_ssid *ssid, int line, ++ const char *value) ++{ ++ int i; ++ char *pos, *r, *sptr, *end; ++ double rate; ++ ++ pos = (char *)value; ++ r = strtok_r(pos, ",", &sptr); ++ i = 0; ++ while (pos && i < NL80211_MAX_SUPP_RATES) { ++ rate = 0.0; ++ if (r) ++ rate = strtod(r, &end); ++ ssid->rates[i] = rate * 2; ++ if (*end != '\0' || rate * 2 != ssid->rates[i]) ++ return 1; ++ ++ i++; ++ r = strtok_r(NULL, ",", &sptr); ++ } ++ ++ return 0; ++} ++ ++#ifndef NO_CONFIG_WRITE ++static char * wpa_config_write_rates(const struct parse_data *data, ++ struct wpa_ssid *ssid) ++{ ++ char *value, *pos; ++ int res, i; ++ ++ if (ssid->rates[0] <= 0) ++ return NULL; ++ ++ value = os_malloc(6 * NL80211_MAX_SUPP_RATES + 1); ++ if (value == NULL) ++ return NULL; ++ pos = value; ++ for (i = 0; i < NL80211_MAX_SUPP_RATES - 1; i++) { ++ res = os_snprintf(pos, 6, "%.1f,", (double)ssid->rates[i] / 2); ++ if (res < 0) { ++ os_free(value); ++ return NULL; ++ } ++ pos += res; ++ } ++ res = os_snprintf(pos, 6, "%.1f", ++ (double)ssid->rates[NL80211_MAX_SUPP_RATES - 1] / 2); ++ if (res < 0) { ++ os_free(value); ++ return NULL; ++ } ++ ++ value[6 * NL80211_MAX_SUPP_RATES] = '\0'; ++ return value; ++} ++#endif /* NO_CONFIG_WRITE */ ++ + /* Helper macros for network block parser */ + + #ifdef OFFSET +@@ -1638,6 +1730,10 @@ static const struct parse_data ssid_fiel + #endif /* CONFIG_HT_OVERRIDES */ + { INT(ap_max_inactivity) }, + { INT(dtim_period) }, ++ { INT_RANGE(fixed_freq, 0, 1) }, ++ { INT_RANGE(beacon_interval, 0, 1000) }, ++ { FUNC(rates) }, ++ { FUNC(mcast_rate) }, + }; + + #undef OFFSET +--- a/wpa_supplicant/config_ssid.h ++++ b/wpa_supplicant/config_ssid.h +@@ -11,6 +11,7 @@ + + #include "common/defs.h" + #include "eap_peer/eap_config.h" ++#include "drivers/nl80211_copy.h" + + #define MAX_SSID_LEN 32 + +@@ -529,6 +530,11 @@ struct wpa_ssid { + * disabled_until - Network block disabled until this time if non-zero + */ + struct os_time disabled_until; ++ ++ int fixed_freq; ++ int beacon_interval; ++ unsigned char rates[NL80211_MAX_SUPP_RATES]; ++ double mcast_rate; + }; + + #endif /* CONFIG_SSID_H */ +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -1561,15 +1561,24 @@ void wpa_supplicant_associate(struct wpa + params.ssid_len = ssid->ssid_len; + } + +- if (ssid->mode == WPAS_MODE_IBSS && ssid->bssid_set && +- wpa_s->conf->ap_scan == 2) { +- params.bssid = ssid->bssid; +- params.fixed_bssid = 1; ++ if (ssid->mode == WPAS_MODE_IBSS) { ++ if (ssid->bssid_set && wpa_s->conf->ap_scan == 2) { ++ params.bssid = ssid->bssid; ++ params.fixed_bssid = 1; ++ } ++ if (ssid->frequency > 0 && params.freq == 0) ++ /* Initial channel for IBSS */ ++ params.freq = ssid->frequency; ++ params.fixed_freq = ssid->fixed_freq; ++ params.beacon_interval = ssid->beacon_interval; ++ i = 0; ++ while (i < NL80211_MAX_SUPP_RATES) { ++ params.rates[i] = ssid->rates[i]; ++ i++; ++ } ++ params.mcast_rate = ssid->mcast_rate; + } + +- if (ssid->mode == WPAS_MODE_IBSS && ssid->frequency > 0 && +- params.freq == 0) +- params.freq = ssid->frequency; /* Initial channel for IBSS */ + params.wpa_ie = wpa_ie; + params.wpa_ie_len = wpa_ie_len; + params.pairwise_suite = cipher_pairwise; diff --git a/package/network/services/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch b/package/network/services/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch new file mode 100644 index 0000000000..c426a0bb2d --- /dev/null +++ b/package/network/services/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch @@ -0,0 +1,59 @@ +From ffc4445958a3ed4064f2e1bf73fa478a61c5cf7b Mon Sep 17 00:00:00 2001 +From: Antonio Quartulli +Date: Sun, 3 Jun 2012 18:42:25 +0200 +Subject: [PATCHv2 602/602] driver_nl80211: use new parameters during ibss join + +Signed-hostap: Antonio Quartulli +--- + src/drivers/driver_nl80211.c | 33 ++++++++++++++++++++++++++++++++- + 1 file changed, 32 insertions(+), 1 deletion(-) + +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -6587,7 +6587,7 @@ static int wpa_driver_nl80211_ibss(struc + struct wpa_driver_associate_params *params) + { + struct nl_msg *msg; +- int ret = -1; ++ int ret = -1, i; + int count = 0; + + wpa_printf(MSG_DEBUG, "nl80211: Join IBSS (ifindex=%d)", drv->ifindex); +@@ -6620,6 +6620,37 @@ retry: + wpa_printf(MSG_DEBUG, " * freq=%d", params->freq); + NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, params->freq); + ++ if (params->fixed_freq) { ++ wpa_printf(MSG_DEBUG, " * fixed_freq"); ++ NLA_PUT_FLAG(msg, NL80211_ATTR_FREQ_FIXED); ++ } ++ ++ if (params->beacon_interval > 0) { ++ wpa_printf(MSG_DEBUG, " * beacon_interval=%d", ++ params->beacon_interval); ++ NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL, ++ params->beacon_interval); ++ } ++ ++ if (params->rates[0] > 0) { ++ wpa_printf(MSG_DEBUG, " * basic_rates:"); ++ i = 0; ++ while (i < NL80211_MAX_SUPP_RATES && ++ params->rates[i] > 0) { ++ wpa_printf(MSG_DEBUG, " %.1f", ++ (double)params->rates[i] / 2); ++ i++; ++ } ++ NLA_PUT(msg, NL80211_ATTR_BSS_BASIC_RATES, i, ++ params->rates); ++ } ++ ++ if (params->mcast_rate > 0) { ++ wpa_printf(MSG_DEBUG, " * mcast_rates=%.1f", ++ (double)params->mcast_rate / 10); ++ NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate); ++ } ++ + ret = nl80211_set_conn_keys(params, msg); + if (ret) + goto nla_put_failure; diff --git a/package/network/services/hostapd/patches/604-wpa_s-support-htmode-param.patch b/package/network/services/hostapd/patches/604-wpa_s-support-htmode-param.patch new file mode 100644 index 0000000000..44931f2f3b --- /dev/null +++ b/package/network/services/hostapd/patches/604-wpa_s-support-htmode-param.patch @@ -0,0 +1,156 @@ +From b9329c5dfeed7d5c55d2117d8dfe326fc40c8fb1 Mon Sep 17 00:00:00 2001 +From: Antonio Quartulli +Date: Tue, 3 Jul 2012 00:36:24 +0200 +Subject: [PATCH] wpa_s: support htmode param + +possible values are HT20, HT40-, HT40+ and NOHT + +Signed-off-by: Antonio Quartulli +--- + src/drivers/driver.h | 2 ++ + src/drivers/driver_nl80211.c | 16 ++++++++++ + wpa_supplicant/config.c | 66 +++++++++++++++++++++++++++++++++++++++ + wpa_supplicant/config_ssid.h | 2 ++ + wpa_supplicant/wpa_supplicant.c | 2 ++ + 5 files changed, 88 insertions(+) + +--- a/src/drivers/driver.h ++++ b/src/drivers/driver.h +@@ -356,6 +356,8 @@ struct wpa_driver_associate_params { + int fixed_freq; + unsigned char rates[NL80211_MAX_SUPP_RATES]; + int mcast_rate; ++ int ht_set; ++ unsigned int htmode; + + /** + * bg_scan_period - Background scan period in seconds, 0 to disable +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -6651,6 +6651,22 @@ retry: + NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate); + } + ++ if (params->ht_set) { ++ switch(params->htmode) { ++ case NL80211_CHAN_HT20: ++ wpa_printf(MSG_DEBUG, " * ht=HT20"); ++ break; ++ case NL80211_CHAN_HT40PLUS: ++ wpa_printf(MSG_DEBUG, " * ht=HT40+"); ++ break; ++ case NL80211_CHAN_HT40MINUS: ++ wpa_printf(MSG_DEBUG, " * ht=HT40-"); ++ break; ++ } ++ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, ++ params->htmode); ++ } ++ + ret = nl80211_set_conn_keys(params, msg); + if (ret) + goto nla_put_failure; +--- a/wpa_supplicant/config.c ++++ b/wpa_supplicant/config.c +@@ -1495,6 +1495,71 @@ static char * wpa_config_write_mcast_rat + } + #endif /* NO_CONFIG_WRITE */ + ++static int wpa_config_parse_htmode(const struct parse_data *data, ++ struct wpa_ssid *ssid, int line, ++ const char *value) ++{ ++ int i; ++ static const struct { ++ const char *name; ++ unsigned int val; ++ } htmap[] = { ++ { .name = "HT20", .val = NL80211_CHAN_HT20, }, ++ { .name = "HT40+", .val = NL80211_CHAN_HT40PLUS, }, ++ { .name = "HT40-", .val = NL80211_CHAN_HT40MINUS, }, ++ { .name = "NOHT", .val = NL80211_CHAN_NO_HT, }, ++ }; ++ ssid->ht_set = 0;; ++ for (i = 0; i < 4; i++) { ++ if (strcasecmp(htmap[i].name, value) == 0) { ++ ssid->htmode = htmap[i].val; ++ ssid->ht_set = 1; ++ break; ++ } ++ } ++ ++ return 0; ++} ++ ++#ifndef NO_CONFIG_WRITE ++static char * wpa_config_write_htmode(const struct parse_data *data, ++ struct wpa_ssid *ssid) ++{ ++ char *value; ++ int res; ++ ++ value = os_malloc(6); /* longest: HT40+ */ ++ if (value == NULL) ++ return NULL; ++ ++ switch(ssid->htmode) { ++ case NL80211_CHAN_HT20: ++ res = os_snprintf(value, 4, "HT20"); ++ break; ++ case NL80211_CHAN_HT40PLUS: ++ res = os_snprintf(value, 5, "HT40+"); ++ break; ++ case NL80211_CHAN_HT40MINUS: ++ res = os_snprintf(value, 5, "HT40-"); ++ break; ++ case NL80211_CHAN_NO_HT: ++ res = os_snprintf(value, 4, "NOHT"); ++ break; ++ default: ++ os_free(value); ++ return NULL; ++ } ++ ++ if (res < 0) { ++ os_free(value); ++ return NULL; ++ } ++ ++ return value; ++} ++#endif /* NO_CONFIG_WRITE */ ++ ++ + static int wpa_config_parse_rates(const struct parse_data *data, + struct wpa_ssid *ssid, int line, + const char *value) +@@ -1734,6 +1799,7 @@ static const struct parse_data ssid_fiel + { INT_RANGE(beacon_interval, 0, 1000) }, + { FUNC(rates) }, + { FUNC(mcast_rate) }, ++ { FUNC(htmode) }, + }; + + #undef OFFSET +--- a/wpa_supplicant/config_ssid.h ++++ b/wpa_supplicant/config_ssid.h +@@ -535,6 +535,8 @@ struct wpa_ssid { + int beacon_interval; + unsigned char rates[NL80211_MAX_SUPP_RATES]; + double mcast_rate; ++ int ht_set; ++ unsigned int htmode; + }; + + #endif /* CONFIG_SSID_H */ +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -1577,6 +1577,8 @@ void wpa_supplicant_associate(struct wpa + i++; + } + params.mcast_rate = ssid->mcast_rate; ++ params.ht_set = ssid->ht_set; ++ params.htmode = ssid->htmode; + } + + params.wpa_ie = wpa_ie; diff --git a/package/network/services/hostapd/patches/610-max_num_sta_probe.patch b/package/network/services/hostapd/patches/610-max_num_sta_probe.patch new file mode 100644 index 0000000000..e22348c896 --- /dev/null +++ b/package/network/services/hostapd/patches/610-max_num_sta_probe.patch @@ -0,0 +1,13 @@ +--- a/src/ap/beacon.c ++++ b/src/ap/beacon.c +@@ -413,6 +413,10 @@ void handle_probe_req(struct hostapd_dat + return; + } + ++ if (!sta && hapd->num_sta >= hapd->conf->max_num_sta) ++ wpa_printf(MSG_MSGDUMP, "Probe Request from " MACSTR " ignored," ++ " too many connected stations.", MAC2STR(mgmt->sa)); ++ + #ifdef CONFIG_INTERWORKING + if (elems.interworking && elems.interworking_len >= 1) { + u8 ant = elems.interworking[0] & 0x0f; diff --git a/package/network/services/ppp/Makefile b/package/network/services/ppp/Makefile new file mode 100644 index 0000000000..fc4ccd4ba2 --- /dev/null +++ b/package/network/services/ppp/Makefile @@ -0,0 +1,263 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=ppp +PKG_VERSION:=2.4.5 +PKG_RELEASE:=6 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/ +PKG_MD5SUM:=4621bc56167b6953ec4071043fe0ec57 +PKG_MAINTAINER:=Felix Fietkau + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) + +PKG_BUILD_DEPENDS:=libpcap + +PKG_BUILD_PARALLEL:=1 +PKG_INSTALL:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/ppp/Default + SECTION:=net + CATEGORY:=Network + MAINTAINER:=Jo-Philipp Wich + URL:=http://ppp.samba.org/ +endef + +define Package/ppp +$(call Package/ppp/Default) + DEPENDS:=+kmod-ppp + TITLE:=PPP daemon + VARIANT:=default +endef + +define Package/ppp-multilink +$(call Package/ppp/Default) + DEPENDS:=+kmod-ppp + TITLE:=PPP daemon (with multilink support) + VARIANT:=multilink +endef + +define Package/ppp/description +This package contains the PPP (Point-to-Point Protocol) daemon. +endef + +define Package/ppp/conffiles +/etc/ppp/chap-secrets +/etc/ppp/filter +/etc/ppp/ip-down +/etc/ppp/ip-up +/etc/ppp/ipv6-down +/etc/ppp/ipv6-up +/etc/ppp/options +endef + +define Package/ppp-mod-pppoa +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +linux-atm +kmod-pppoa + TITLE:=PPPoA plugin +endef + +define Package/ppp-mod-pppoa/description +This package contains a PPPoA (PPP over ATM) plugin for ppp. +endef + +define Package/ppp-mod-pppoe +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppoe + TITLE:=PPPoE plugin +endef + +define Package/ppp-mod-pppoe/description +This package contains a PPPoE (PPP over Ethernet) plugin for ppp. +endef + +define Package/ppp-mod-radius +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) + TITLE:=RADIUS plugin +endef + +define Package/ppp-mod-radius/description +This package contains a RADIUS (Remote Authentication Dial-In User Service) +plugin for ppp. +endef + +define Package/ppp-mod-radius/conffiles +/etc/ppp/radius.conf +/etc/ppp/radius/ +endef + +define Package/ppp-mod-pppol2tp +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppol2tp + TITLE:=PPPoL2TP plugin +endef + +define Package/ppp-mod-pppol2tp/description +This package contains a PPPoL2TP (PPP over L2TP) plugin for ppp. +endef + +define Package/ppp-mod-pptp +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pptp +kmod-mppe +resolveip + TITLE:=PPtP plugin +endef + +define Package/ppp-mod-pptp/description +This package contains a PPtP plugin for ppp. +endef + +define Package/chat +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) + TITLE:=Establish conversation with a modem +endef + +define Package/chat/description +This package contains an utility to establish conversation with other PPP servers +(via a modem). +endef + +define Package/pppdump +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) + TITLE:=Read PPP record file +endef + +define Package/pppdump/description +This package contains an utility to read PPP record file. +endef + +define Package/pppstats +$(call Package/ppp/Default) + DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) + TITLE:=Report PPP statistics +endef + +define Package/pppstats/description +This package contains an utility to report PPP statistics. +endef + + +define Build/Configure +$(call Build/Configure/Default,, \ + UNAME_S="Linux" \ + UNAME_R="$(LINUX_VERSION)" \ + UNAME_M="$(ARCH)" \ +) + mkdir -p $(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux + cp \ + $(LINUX_DIR)/include/linux/compiler.h \ + $(LINUX_DIR)/include/linux/atm*.h \ + $(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux/ +endef + +MAKE_FLAGS += COPTS="$(TARGET_CFLAGS)" \ + PRECOMPILED_FILTER=1 \ + STAGING_DIR="$(STAGING_DIR)" + +ifeq ($(BUILD_VARIANT),multilink) + MAKE_FLAGS += HAVE_MULTILINK=y +else + MAKE_FLAGS += HAVE_MULTILINK= +endif + + +define Build/InstallDev + $(INSTALL_DIR) $(1)/usr/include + $(CP) $(PKG_INSTALL_DIR)/include/pppd $(1)/usr/include/ +endef + +define Package/ppp/script_install +endef + +define Package/ppp/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppd $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/ppp + $(INSTALL_CONF) ./files/etc/ppp/chap-secrets $(1)/etc/ppp/ + $(INSTALL_DATA) ./files/etc/ppp/filter $(1)/etc/ppp/ + $(INSTALL_DATA) ./files/etc/ppp/options $(1)/etc/ppp/ + ln -sf /tmp/resolv.conf.ppp $(1)/etc/ppp/resolv.conf + $(INSTALL_DIR) $(1)/lib/netifd/proto + $(INSTALL_BIN) ./files/ppp.sh $(1)/lib/netifd/proto/ + $(INSTALL_BIN) ./files/lib/netifd/ppp-up $(1)/lib/netifd/ + $(INSTALL_BIN) ./files/lib/netifd/ppp-down $(1)/lib/netifd/ +endef +Package/ppp-multilink/install=$(Package/ppp/install) + +define Package/ppp-mod-pppoa/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pppoatm.so \ + $(1)/usr/lib/pppd/$(PKG_VERSION)/ +endef + +define Package/ppp-mod-pppoe/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/rp-pppoe.so \ + $(1)/usr/lib/pppd/$(PKG_VERSION)/ +endef + +define Package/ppp-mod-radius/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/radius.so \ + $(1)/usr/lib/pppd/$(PKG_VERSION)/ + $(INSTALL_DIR) $(1)/etc/ppp + $(INSTALL_DATA) ./files/etc/ppp/radius.conf $(1)/etc/ppp/ + $(INSTALL_DIR) $(1)/etc/ppp/radius + $(INSTALL_DATA) ./files/etc/ppp/radius/dictionary* \ + $(1)/etc/ppp/radius/ + $(INSTALL_CONF) ./files/etc/ppp/radius/servers \ + $(1)/etc/ppp/radius/ +endef + +define Package/ppp-mod-pppol2tp/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pppol2tp.so \ + $(1)/usr/lib/pppd/$(PKG_VERSION)/ +endef + +define Package/ppp-mod-pptp/install + $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pptp.so \ + $(1)/usr/lib/pppd/$(PKG_VERSION)/ + $(INSTALL_DIR) $(1)/etc/ppp + $(INSTALL_DATA) ./files/etc/ppp/options.pptp $(1)/etc/ppp/ +endef + +define Package/chat/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/chat $(1)/usr/sbin/ +endef + +define Package/pppdump/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppdump $(1)/usr/sbin/ +endef + +define Package/pppstats/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppstats $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,ppp)) +$(eval $(call BuildPackage,ppp-multilink)) +$(eval $(call BuildPackage,ppp-mod-pppoa)) +$(eval $(call BuildPackage,ppp-mod-pppoe)) +$(eval $(call BuildPackage,ppp-mod-radius)) +$(eval $(call BuildPackage,ppp-mod-pppol2tp)) +$(eval $(call BuildPackage,ppp-mod-pptp)) +$(eval $(call BuildPackage,chat)) +$(eval $(call BuildPackage,pppdump)) +$(eval $(call BuildPackage,pppstats)) diff --git a/package/network/services/ppp/files/etc/ppp/chap-secrets b/package/network/services/ppp/files/etc/ppp/chap-secrets new file mode 100644 index 0000000000..6ab76e49e9 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/chap-secrets @@ -0,0 +1 @@ +#USERNAME PROVIDER PASSWORD IPADDRESS diff --git a/package/network/services/ppp/files/etc/ppp/filter b/package/network/services/ppp/files/etc/ppp/filter new file mode 100644 index 0000000000..ec72a81a01 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/filter @@ -0,0 +1,23 @@ +# +# Expression: outbound and not icmp[0] != 8 and not tcp[13] & 4 != 0 +# +19 +48 0 0 0 +21 0 16 1 +40 0 0 2 +21 0 13 33 +48 0 0 13 +21 0 5 1 +40 0 0 10 +69 9 0 8191 +177 0 0 4 +80 0 0 4 +21 6 7 8 +21 0 5 6 +40 0 0 10 +69 3 0 8191 +177 0 0 4 +80 0 0 17 +69 1 0 4 +6 0 0 4 +6 0 0 0 diff --git a/package/network/services/ppp/files/etc/ppp/options b/package/network/services/ppp/files/etc/ppp/options new file mode 100644 index 0000000000..6b93f7bdb6 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/options @@ -0,0 +1,10 @@ +#debug +logfile /dev/null +noipdefault +noaccomp +nopcomp +nocrtscts +lock +maxfail 0 +lcp-echo-failure 5 +lcp-echo-interval 1 diff --git a/package/network/services/ppp/files/etc/ppp/options.pptp b/package/network/services/ppp/files/etc/ppp/options.pptp new file mode 100644 index 0000000000..46a3f48112 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/options.pptp @@ -0,0 +1,7 @@ +noipdefault +noauth +nobsdcomp +nodeflate +idle 0 +mppe required,no40,no56,stateless +maxfail 0 diff --git a/package/network/services/ppp/files/etc/ppp/radius.conf b/package/network/services/ppp/files/etc/ppp/radius.conf new file mode 100644 index 0000000000..0f24a8c7f7 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/radius.conf @@ -0,0 +1,8 @@ +authserver localhost:1812 +acctserver localhost:1813 +dictionary /etc/ppp/radius/dictionary +servers /etc/ppp/radius/servers +mapfile /dev/null +seqfile /tmp/radius.seq +radius_timeout 5 +radius_retries 3 diff --git a/package/network/services/ppp/files/etc/ppp/radius/dictionary b/package/network/services/ppp/files/etc/ppp/radius/dictionary new file mode 100644 index 0000000000..706d1ce99c --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/radius/dictionary @@ -0,0 +1,253 @@ +# +# Updated 97/06/13 to livingston-radius-2.01 miquels@cistron.nl +# +# This file contains dictionary translations for parsing +# requests and generating responses. All transactions are +# composed of Attribute/Value Pairs. The value of each attribute +# is specified as one of 4 data types. Valid data types are: +# +# string - 0-253 octets +# ipaddr - 4 octets in network byte order +# integer - 32 bit value in big endian order (high byte first) +# date - 32 bit value in big endian order - seconds since +# 00:00:00 GMT, Jan. 1, 1970 +# +# Enumerated values are stored in the user file with dictionary +# VALUE translations for easy administration. +# +# Example: +# +# ATTRIBUTE VALUE +# --------------- ----- +# Framed-Protocol = PPP +# 7 = 1 (integer encoding) +# + +# The dictionary format now supports vendor-specific attributes. +# Vendors are introduced like this: +# +# VENDOR vendor_name vendor_number +# +# For example: +# +# VENDOR RoaringPenguin 10055 +# +# Vendor-specific attributes have a fifth field with the name of the +# vendor. For example: +# +# ATTRIBUTE RP-Upstream-Speed-Limit 1 integer RoaringPenguin +# +# introduces a Roaring Penguin vendor-specific attribbute with name +# RP-Upstream-Speed-Limit, number 1, type integer and vendor RoaringPenguin. + +# +# Following are the proper new names. Use these. +# +ATTRIBUTE User-Name 1 string +ATTRIBUTE Password 2 string +ATTRIBUTE CHAP-Password 3 string +ATTRIBUTE NAS-IP-Address 4 ipaddr +ATTRIBUTE NAS-Port-Id 5 integer +ATTRIBUTE Service-Type 6 integer +ATTRIBUTE Framed-Protocol 7 integer +ATTRIBUTE Framed-IP-Address 8 ipaddr +ATTRIBUTE Framed-IP-Netmask 9 ipaddr +ATTRIBUTE Framed-Routing 10 integer +ATTRIBUTE Filter-Id 11 string +ATTRIBUTE Framed-MTU 12 integer +ATTRIBUTE Framed-Compression 13 integer +ATTRIBUTE Login-IP-Host 14 ipaddr +ATTRIBUTE Login-Service 15 integer +ATTRIBUTE Login-TCP-Port 16 integer +ATTRIBUTE Reply-Message 18 string +ATTRIBUTE Callback-Number 19 string +ATTRIBUTE Callback-Id 20 string +ATTRIBUTE Framed-Route 22 string +ATTRIBUTE Framed-IPX-Network 23 ipaddr +ATTRIBUTE State 24 string +ATTRIBUTE Class 25 string +ATTRIBUTE Session-Timeout 27 integer +ATTRIBUTE Idle-Timeout 28 integer +ATTRIBUTE Termination-Action 29 integer +ATTRIBUTE Called-Station-Id 30 string +ATTRIBUTE Calling-Station-Id 31 string +ATTRIBUTE NAS-Identifier 32 string +ATTRIBUTE Acct-Status-Type 40 integer +ATTRIBUTE Acct-Delay-Time 41 integer +ATTRIBUTE Acct-Input-Octets 42 integer +ATTRIBUTE Acct-Output-Octets 43 integer +ATTRIBUTE Acct-Session-Id 44 string +ATTRIBUTE Acct-Authentic 45 integer +ATTRIBUTE Acct-Session-Time 46 integer +ATTRIBUTE Acct-Input-Packets 47 integer +ATTRIBUTE Acct-Output-Packets 48 integer +ATTRIBUTE Acct-Terminate-Cause 49 integer +ATTRIBUTE Chap-Challenge 60 string +ATTRIBUTE NAS-Port-Type 61 integer +ATTRIBUTE Port-Limit 62 integer +ATTRIBUTE Connect-Info 77 string + +# RFC 2869 +ATTRIBUTE Acct-Interim-Interval 85 integer + +# +# Experimental Non Protocol Attributes used by Cistron-Radiusd +# +ATTRIBUTE Huntgroup-Name 221 string +ATTRIBUTE User-Category 1029 string +ATTRIBUTE Group-Name 1030 string +ATTRIBUTE Simultaneous-Use 1034 integer +ATTRIBUTE Strip-User-Name 1035 integer +ATTRIBUTE Fall-Through 1036 integer +ATTRIBUTE Add-Port-To-IP-Address 1037 integer +ATTRIBUTE Exec-Program 1038 string +ATTRIBUTE Exec-Program-Wait 1039 string +ATTRIBUTE Hint 1040 string + +# +# Non-Protocol Attributes +# These attributes are used internally by the server +# +ATTRIBUTE Expiration 21 date +ATTRIBUTE Auth-Type 1000 integer +ATTRIBUTE Menu 1001 string +ATTRIBUTE Termination-Menu 1002 string +ATTRIBUTE Prefix 1003 string +ATTRIBUTE Suffix 1004 string +ATTRIBUTE Group 1005 string +ATTRIBUTE Crypt-Password 1006 string +ATTRIBUTE Connect-Rate 1007 integer + +# +# Experimental, implementation specific attributes +# +# Limit session traffic +ATTRIBUTE Session-Octets-Limit 227 integer +# What to assume as limit - 0 in+out, 1 in, 2 out, 3 max(in,out) +ATTRIBUTE Octets-Direction 228 integer + +# +# Integer Translations +# + +# User Types + +VALUE Service-Type Login-User 1 +VALUE Service-Type Framed-User 2 +VALUE Service-Type Callback-Login-User 3 +VALUE Service-Type Callback-Framed-User 4 +VALUE Service-Type Outbound-User 5 +VALUE Service-Type Administrative-User 6 +VALUE Service-Type NAS-Prompt-User 7 + +# Framed Protocols + +VALUE Framed-Protocol PPP 1 +VALUE Framed-Protocol SLIP 2 + +# Framed Routing Values + +VALUE Framed-Routing None 0 +VALUE Framed-Routing Broadcast 1 +VALUE Framed-Routing Listen 2 +VALUE Framed-Routing Broadcast-Listen 3 + +# Framed Compression Types + +VALUE Framed-Compression None 0 +VALUE Framed-Compression Van-Jacobson-TCP-IP 1 + +# Login Services + +VALUE Login-Service Telnet 0 +VALUE Login-Service Rlogin 1 +VALUE Login-Service TCP-Clear 2 +VALUE Login-Service PortMaster 3 + +# Status Types + +VALUE Acct-Status-Type Start 1 +VALUE Acct-Status-Type Stop 2 +VALUE Acct-Status-Type Accounting-On 7 +VALUE Acct-Status-Type Accounting-Off 8 + +# Authentication Types + +VALUE Acct-Authentic RADIUS 1 +VALUE Acct-Authentic Local 2 +VALUE Acct-Authentic PowerLink128 100 + +# Termination Options + +VALUE Termination-Action Default 0 +VALUE Termination-Action RADIUS-Request 1 + +# NAS Port Types, available in 3.3.1 and later + +VALUE NAS-Port-Type Async 0 +VALUE NAS-Port-Type Sync 1 +VALUE NAS-Port-Type ISDN 2 +VALUE NAS-Port-Type ISDN-V120 3 +VALUE NAS-Port-Type ISDN-V110 4 + +# Acct Terminate Causes, available in 3.3.2 and later + +VALUE Acct-Terminate-Cause User-Request 1 +VALUE Acct-Terminate-Cause Lost-Carrier 2 +VALUE Acct-Terminate-Cause Lost-Service 3 +VALUE Acct-Terminate-Cause Idle-Timeout 4 +VALUE Acct-Terminate-Cause Session-Timeout 5 +VALUE Acct-Terminate-Cause Admin-Reset 6 +VALUE Acct-Terminate-Cause Admin-Reboot 7 +VALUE Acct-Terminate-Cause Port-Error 8 +VALUE Acct-Terminate-Cause NAS-Error 9 +VALUE Acct-Terminate-Cause NAS-Request 10 +VALUE Acct-Terminate-Cause NAS-Reboot 11 +VALUE Acct-Terminate-Cause Port-Unneeded 12 +VALUE Acct-Terminate-Cause Port-Preempted 13 +VALUE Acct-Terminate-Cause Port-Suspended 14 +VALUE Acct-Terminate-Cause Service-Unavailable 15 +VALUE Acct-Terminate-Cause Callback 16 +VALUE Acct-Terminate-Cause User-Error 17 +VALUE Acct-Terminate-Cause Host-Request 18 + +# +# Non-Protocol Integer Translations +# + +VALUE Auth-Type Local 0 +VALUE Auth-Type System 1 +VALUE Auth-Type SecurID 2 +VALUE Auth-Type Crypt-Local 3 +VALUE Auth-Type Reject 4 + +# +# Cistron extensions +# +VALUE Auth-Type Pam 253 +VALUE Auth-Type None 254 + +# +# Experimental Non-Protocol Integer Translations for Cistron-Radiusd +# +VALUE Fall-Through No 0 +VALUE Fall-Through Yes 1 +VALUE Add-Port-To-IP-Address No 0 +VALUE Add-Port-To-IP-Address Yes 1 + +# +# Configuration Values +# uncomment these two lines to turn account expiration on +# + +#VALUE Server-Config Password-Expiration 30 +#VALUE Server-Config Password-Warning 5 + +# Octets-Direction +VALUE Octets-Direction Sum 0 +VALUE Octets-Direction Input 1 +VALUE Octets-Direction Output 2 +VALUE Octets-Direction MaxOveral 3 +VALUE Octets-Direction MaxSession 4 + +INCLUDE /etc/ppp/radius/dictionary.microsoft diff --git a/package/network/services/ppp/files/etc/ppp/radius/dictionary.asnet b/package/network/services/ppp/files/etc/ppp/radius/dictionary.asnet new file mode 100644 index 0000000000..337d1e1407 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/radius/dictionary.asnet @@ -0,0 +1,3 @@ +VENDOR ASNET 50000 +ATTRIBUTE Speed-Down 1 string ASNET +ATTRIBUTE Speed-Up 2 string ASNET diff --git a/package/network/services/ppp/files/etc/ppp/radius/dictionary.microsoft b/package/network/services/ppp/files/etc/ppp/radius/dictionary.microsoft new file mode 100644 index 0000000000..2a6c20e5ff --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/radius/dictionary.microsoft @@ -0,0 +1,80 @@ +# +# Microsoft's VSA's, from RFC 2548 +# +# + +VENDOR Microsoft 311 Microsoft + +ATTRIBUTE MS-CHAP-Response 1 string Microsoft +ATTRIBUTE MS-CHAP-Error 2 string Microsoft +ATTRIBUTE MS-CHAP-CPW-1 3 string Microsoft +ATTRIBUTE MS-CHAP-CPW-2 4 string Microsoft +ATTRIBUTE MS-CHAP-LM-Enc-PW 5 string Microsoft +ATTRIBUTE MS-CHAP-NT-Enc-PW 6 string Microsoft +ATTRIBUTE MS-MPPE-Encryption-Policy 7 string Microsoft +# This is referred to as both singular and plural in the RFC. +# Plural seems to make more sense. +ATTRIBUTE MS-MPPE-Encryption-Type 8 string Microsoft +ATTRIBUTE MS-MPPE-Encryption-Types 8 string Microsoft +ATTRIBUTE MS-RAS-Vendor 9 integer Microsoft +ATTRIBUTE MS-CHAP-Domain 10 string Microsoft +ATTRIBUTE MS-CHAP-Challenge 11 string Microsoft +ATTRIBUTE MS-CHAP-MPPE-Keys 12 string Microsoft +ATTRIBUTE MS-BAP-Usage 13 integer Microsoft +ATTRIBUTE MS-Link-Utilization-Threshold 14 integer Microsoft +ATTRIBUTE MS-Link-Drop-Time-Limit 15 integer Microsoft +ATTRIBUTE MS-MPPE-Send-Key 16 string Microsoft +ATTRIBUTE MS-MPPE-Recv-Key 17 string Microsoft +ATTRIBUTE MS-RAS-Version 18 string Microsoft +ATTRIBUTE MS-Old-ARAP-Password 19 string Microsoft +ATTRIBUTE MS-New-ARAP-Password 20 string Microsoft +ATTRIBUTE MS-ARAP-PW-Change-Reason 21 integer Microsoft + +ATTRIBUTE MS-Filter 22 string Microsoft +ATTRIBUTE MS-Acct-Auth-Type 23 integer Microsoft +ATTRIBUTE MS-Acct-EAP-Type 24 integer Microsoft + +ATTRIBUTE MS-CHAP2-Response 25 string Microsoft +ATTRIBUTE MS-CHAP2-Success 26 string Microsoft +ATTRIBUTE MS-CHAP2-CPW 27 string Microsoft + +ATTRIBUTE MS-Primary-DNS-Server 28 ipaddr Microsoft +ATTRIBUTE MS-Secondary-DNS-Server 29 ipaddr Microsoft +ATTRIBUTE MS-Primary-NBNS-Server 30 ipaddr Microsoft +ATTRIBUTE MS-Secondary-NBNS-Server 31 ipaddr Microsoft + +#ATTRIBUTE MS-ARAP-Challenge 33 string Microsoft + + +# +# Integer Translations +# + +# MS-BAP-Usage Values + +VALUE MS-BAP-Usage Not-Allowed 0 +VALUE MS-BAP-Usage Allowed 1 +VALUE MS-BAP-Usage Required 2 + +# MS-ARAP-Password-Change-Reason Values + +VALUE MS-ARAP-PW-Change-Reason Just-Change-Password 1 +VALUE MS-ARAP-PW-Change-Reason Expired-Password 2 +VALUE MS-ARAP-PW-Change-Reason Admin-Requires-Password-Change 3 +VALUE MS-ARAP-PW-Change-Reason Password-Too-Short 4 + +# MS-Acct-Auth-Type Values + +VALUE MS-Acct-Auth-Type PAP 1 +VALUE MS-Acct-Auth-Type CHAP 2 +VALUE MS-Acct-Auth-Type MS-CHAP-1 3 +VALUE MS-Acct-Auth-Type MS-CHAP-2 4 +VALUE MS-Acct-Auth-Type EAP 5 + +# MS-Acct-EAP-Type Values + +VALUE MS-Acct-EAP-Type MD5 4 +VALUE MS-Acct-EAP-Type OTP 5 +VALUE MS-Acct-EAP-Type Generic-Token-Card 6 +VALUE MS-Acct-EAP-Type TLS 13 + diff --git a/package/network/services/ppp/files/etc/ppp/radius/servers b/package/network/services/ppp/files/etc/ppp/radius/servers new file mode 100644 index 0000000000..0d4f0691d0 --- /dev/null +++ b/package/network/services/ppp/files/etc/ppp/radius/servers @@ -0,0 +1,2 @@ +# SERVER SECRET +localhost secret diff --git a/package/network/services/ppp/files/lib/netifd/ppp-down b/package/network/services/ppp/files/lib/netifd/ppp-down new file mode 100755 index 0000000000..94cefc415e --- /dev/null +++ b/package/network/services/ppp/files/lib/netifd/ppp-down @@ -0,0 +1,13 @@ +#!/bin/sh +PPP_IPPARAM="$6" + +. /lib/netifd/netifd-proto.sh +proto_init_update "$IFNAME" 0 +proto_send_update "$PPP_IPPARAM" + +[ -d /etc/ppp/ip-down.d ] && { + for SCRIPT in /etc/ppp/ip-down.d/* + do + [ -x "$SCRIPT" ] && "$SCRIPT" "$@" + done +} diff --git a/package/network/services/ppp/files/lib/netifd/ppp-up b/package/network/services/ppp/files/lib/netifd/ppp-up new file mode 100755 index 0000000000..8ab8c9dd19 --- /dev/null +++ b/package/network/services/ppp/files/lib/netifd/ppp-up @@ -0,0 +1,22 @@ +#!/bin/sh +PPP_IPPARAM="$6" + +. /lib/netifd/netifd-proto.sh +proto_init_update "$IFNAME" 1 1 +proto_set_keep 1 +[ -n "$PPP_IPPARAM" ] && { + [ -n "$IPLOCAL" ] && proto_add_ipv4_address "$IPLOCAL" 32 + [ -n "$IPREMOTE" ] && proto_add_ipv4_route 0.0.0.0 0 "$IPREMOTE" + [ -n "$LLLOCAL" ] && proto_add_ipv6_address "$LLLOCAL" 128 + [ -n "$LLREMOTE" ] && proto_add_ipv6_route "::0" 0 "$LLREMOTE" + [ -n "$DNS1" ] && proto_add_dns_server "$DNS1" + [ -n "$DNS2" -a "$DNS1" != "$DNS2" ] && proto_add_dns_server "$DNS2" +} +proto_send_update "$PPP_IPPARAM" + +[ -d /etc/ppp/ip-up.d ] && { + for SCRIPT in /etc/ppp/ip-up.d/* + do + [ -x "$SCRIPT" ] && "$SCRIPT" "$@" + done +} diff --git a/package/network/services/ppp/files/ppp.sh b/package/network/services/ppp/files/ppp.sh new file mode 100755 index 0000000000..7e9b8dd856 --- /dev/null +++ b/package/network/services/ppp/files/ppp.sh @@ -0,0 +1,222 @@ +#!/bin/sh + +[ -x /usr/sbin/pppd ] || exit 0 + +[ -n "$INCLUDE_ONLY" ] || { + . /lib/functions.sh + . ../netifd-proto.sh + init_proto "$@" +} + +ppp_generic_init_config() { + proto_config_add_string "username" + proto_config_add_string "password" + proto_config_add_string "keepalive" + proto_config_add_int "demand" + proto_config_add_string "pppd_options" + proto_config_add_string "connect" + proto_config_add_string "disconnect" + proto_config_add_boolean "defaultroute" + proto_config_add_boolean "peerdns" + proto_config_add_boolean "ipv6" + proto_config_add_boolean "authfail" + proto_config_add_int "mtu" +} + +ppp_generic_setup() { + local config="$1"; shift + + json_get_vars ipv6 peerdns defaultroute demand keepalive username password pppd_options + [ "$ipv6" = 1 ] || ipv6="" + [ "$peerdns" = 0 ] && peerdns="" || peerdns="1" + if [ "$defaultroute" = 1 ]; then + defaultroute="defaultroute replacedefaultroute"; + else + defaultroute="nodefaultroute" + fi + if [ "${demand:-0}" -gt 0 ]; then + demand="precompiled-active-filter /etc/ppp/filter demand idle $demand" + else + demand="persist" + fi + + [ -n "$mtu" ] || json_get_var mtu mtu + + local interval="${keepalive##*[, ]}" + [ "$interval" != "$keepalive" ] || interval=5 + [ -n "$connect" ] || json_get_var connect connect + [ -n "$disconnect" ] || json_get_var disconnect disconnect + + proto_run_command "$config" /usr/sbin/pppd \ + nodetach ipparam "$config" \ + ifname "${proto:-ppp}-$config" \ + ${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \ + ${ipv6:++ipv6} $defaultroute \ + ${peerdns:+usepeerdns} \ + $demand maxfail 1 \ + ${username:+user "$username" password "$password"} \ + ${connect:+connect "$connect"} \ + ${disconnect:+disconnect "$disconnect"} \ + ip-up-script /lib/netifd/ppp-up \ + ipv6-up-script /lib/netifd/ppp-up \ + ip-down-script /lib/netifd/ppp-down \ + ipv6-down-script /lib/netifd/ppp-down \ + ${mtu:+mtu $mtu mru $mtu} \ + $pppd_options "$@" +} + +ppp_generic_teardown() { + local interface="$1" + + case "$ERROR" in + 11|19) + proto_notify_error "$interface" AUTH_FAILED + json_get_var authfail authfail + if [ "${authfail:-0}" -gt 0 ]; then + proto_block_restart "$interface" + fi + ;; + 2) + proto_notify_error "$interface" INVALID_OPTIONS + proto_block_restart "$interface" + ;; + esac + proto_kill_command "$interface" +} + +# PPP on serial device + +proto_ppp_init_config() { + proto_config_add_string "device" + ppp_generic_init_config + no_device=1 + available=1 +} + +proto_ppp_setup() { + local config="$1" + + json_get_var device device + ppp_generic_setup "$config" "$device" +} + +proto_ppp_teardown() { + ppp_generic_teardown "$@" +} + +proto_pppoe_init_config() { + ppp_generic_init_config + proto_config_add_string "ac" + proto_config_add_string "service" +} + +proto_pppoe_setup() { + local config="$1" + local iface="$2" + + for module in slhc ppp_generic pppox pppoe; do + /sbin/insmod $module 2>&- >&- + done + + json_get_var mtu mtu + mtu="${mtu:-1492}" + + json_get_var ac ac + json_get_var service service + + ppp_generic_setup "$config" \ + plugin rp-pppoe.so \ + ${ac:+rp_pppoe_ac "$ac"} \ + ${service:+rp_pppoe_service "$service"} \ + "nic-$iface" +} + +proto_pppoe_teardown() { + ppp_generic_teardown "$@" +} + +proto_pppoa_init_config() { + ppp_generic_init_config + proto_config_add_int "atmdev" + proto_config_add_int "vci" + proto_config_add_int "vpi" + proto_config_add_string "encaps" + no_device=1 + available=1 +} + +proto_pppoa_setup() { + local config="$1" + local iface="$2" + + for module in slhc ppp_generic pppox pppoatm; do + /sbin/insmod $module 2>&- >&- + done + + json_get_vars atmdev vci vpi encaps + + case "$encaps" in + 1|vc) encaps="vc-encaps" ;; + *) encaps="llc-encaps" ;; + esac + + ppp_generic_setup "$config" \ + plugin pppoatm.so \ + ${atmdev:+$atmdev.}${vpi:-8}.${vci:-35} \ + ${encaps} +} + +proto_pppoa_teardown() { + ppp_generic_teardown "$@" +} + +proto_pptp_init_config() { + ppp_generic_init_config + proto_config_add_string "server" + available=1 + no_device=1 +} + +proto_pptp_setup() { + local config="$1" + local iface="$2" + + local ip serv_addr server + json_get_var server server && { + for ip in $(resolveip -t 5 "$server"); do + ( proto_add_host_dependency "$config" "$ip" ) + serv_addr=1 + done + } + [ -n "$serv_addr" ] || { + echo "Could not resolve server address" + sleep 5 + proto_setup_failed "$config" + exit 1 + } + + local load + for module in slhc ppp_generic ppp_async ppp_mppe ip_gre gre pptp; do + grep -q "$module" /proc/modules && continue + /sbin/insmod $module 2>&- >&- + load=1 + done + [ "$load" = "1" ] && sleep 1 + + ppp_generic_setup "$config" \ + plugin pptp.so \ + pptp_server $server \ + file /etc/ppp/options.pptp +} + +proto_pptp_teardown() { + ppp_generic_teardown "$@" +} + +[ -n "$INCLUDE_ONLY" ] || { + add_protocol ppp + [ -f /usr/lib/pppd/*/rp-pppoe.so ] && add_protocol pppoe + [ -f /usr/lib/pppd/*/pppoatm.so ] && add_protocol pppoa + [ -f /usr/lib/pppd/*/pptp.so ] && add_protocol pptp +} + diff --git a/package/network/services/ppp/patches/010-use_target_for_configure.patch b/package/network/services/ppp/patches/010-use_target_for_configure.patch new file mode 100644 index 0000000000..aff0df67f8 --- /dev/null +++ b/package/network/services/ppp/patches/010-use_target_for_configure.patch @@ -0,0 +1,24 @@ +configure: Allow overriding uname results + +In a cross compile setting it makes no sense to rely on the "uname" values +reported by the build host system. This patch allows overriding the +"uname -r", "uname -s" and "uname -m" results with the "UNAME_R", "UNAME_S" +and "UNAME_M" environment variables. + +Signed-off-by: Jo-Philipp Wich + +--- a/configure ++++ b/configure +@@ -8,9 +8,9 @@ SYSCONF=/etc + # if [ -d /NextApps ]; then + # system="NeXTStep" + # else +- system=`uname -s` +- release=`uname -r` +- arch=`uname -m` ++ system=${UNAME_S:-`uname -s`} ++ release=${UNAME_R:-`uname -r`} ++ arch=${UNAME_M:-`uname -m`} + # fi + state="unknown" + diff --git a/package/network/services/ppp/patches/100-debian_ip-ip_option.patch b/package/network/services/ppp/patches/100-debian_ip-ip_option.patch new file mode 100644 index 0000000000..ca43cb2780 --- /dev/null +++ b/package/network/services/ppp/patches/100-debian_ip-ip_option.patch @@ -0,0 +1,96 @@ +pppd: Allow specifying ip-up and ip-down scripts + +This patch implements the "ip-up-script" and "ip-down-script" options which +allow to specify the path of the ip-up and ip-down scripts to call. + +These options default to _PATH_IPUP and _PATH_IPDOWN to retain the +existing behaviour. + +The patch originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/ipcp.c ++++ b/pppd/ipcp.c +@@ -1939,7 +1939,7 @@ ipcp_up(f) + */ + if (ipcp_script_state == s_down && ipcp_script_pid == 0) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + } + +@@ -1989,7 +1989,7 @@ ipcp_down(f) + /* Execute the ip-down script */ + if (ipcp_script_state == s_up && ipcp_script_pid == 0) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + } + +@@ -2043,13 +2043,13 @@ ipcp_script_done(arg) + case s_up: + if (ipcp_fsm[0].state != OPENED) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + break; + case s_down: + if (ipcp_fsm[0].state == OPENED) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + break; + } +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -316,6 +316,9 @@ main(argc, argv) + struct protent *protp; + char numbuf[16]; + ++ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); ++ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); ++ + link_stats_valid = 0; + new_phase(PHASE_INITIALIZE); + +--- a/pppd/options.c ++++ b/pppd/options.c +@@ -113,6 +113,8 @@ char linkname[MAXPATHLEN]; /* logical na + bool tune_kernel; /* may alter kernel settings */ + int connect_delay = 1000; /* wait this many ms after connect script */ + int req_unit = -1; /* requested interface unit */ ++char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ + bool multilink = 0; /* Enable multilink operation */ + char *bundle_name = NULL; /* bundle name for multilink */ + bool dump_options; /* print out option values */ +@@ -281,6 +283,13 @@ option_t general_options[] = { + "Number of seconds to wait for child processes at exit", + OPT_PRIO }, + ++ { "ip-up-script", o_string, path_ipup, ++ "Set pathname of ip-up script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ { "ip-down-script", o_string, path_ipdown, ++ "Set pathname of ip-down script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ + #ifdef HAVE_MULTILINK + { "multilink", o_bool, &multilink, + "Enable multilink operation", OPT_PRIO | 1 }, +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -313,6 +313,8 @@ extern bool tune_kernel; /* May alter ke + extern int connect_delay; /* Time to delay after connect script */ + extern int max_data_rate; /* max bytes/sec through charshunt */ + extern int req_unit; /* interface unit number to use */ ++extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ + extern bool multilink; /* enable multilink operation */ + extern bool noendpoint; /* don't send or accept endpt. discrim. */ + extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/network/services/ppp/patches/101-debian_close_dev_ppp.patch b/package/network/services/ppp/patches/101-debian_close_dev_ppp.patch new file mode 100644 index 0000000000..232b10b521 --- /dev/null +++ b/package/network/services/ppp/patches/101-debian_close_dev_ppp.patch @@ -0,0 +1,28 @@ +pppd: Close already open ppp descriptors + +When using the kernel PPPoE driver in conjunction with the "persist" option, +the already open descriptor to /dev/ppp is not closed when the link is +reestablished. This eventually leads to high CPU load because the stray +descriptors are always reported as ready by select(). + +This patch closes the descriptor if it is already open when establishing a +new connection. It originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -453,6 +453,13 @@ int generic_establish_ppp (int fd) + if (new_style_driver) { + int flags; + ++ /* if a ppp_fd is already open, close it first */ ++ if(ppp_fd > 0) { ++ close(ppp_fd); ++ remove_fd(ppp_fd); ++ ppp_fd = -1; ++ } ++ + /* Open an instance of /dev/ppp and connect the channel to it */ + if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) { + error("Couldn't get channel number: %m"); diff --git a/package/network/services/ppp/patches/103-debian_fix_link_pidfile.patch b/package/network/services/ppp/patches/103-debian_fix_link_pidfile.patch new file mode 100644 index 0000000000..c8a23edd6a --- /dev/null +++ b/package/network/services/ppp/patches/103-debian_fix_link_pidfile.patch @@ -0,0 +1,23 @@ +pppd: Fix creation of linkpidfile + +When pppd is run without "nodetach" or with "updetach", the linkpidfile is +never created. The call to create_linkpidfile() is protected by a check for +linkpidfile[0] but this is only filled in when create_linkpidfile() is called. + +This patch changes to code to allways uncondiationally call +create_linkpidfile(), it originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -773,8 +773,7 @@ detach() + /* update pid files if they have been written already */ + if (pidfilename[0]) + create_pidfile(pid); +- if (linkpidfile[0]) +- create_linkpidfile(pid); ++ create_linkpidfile(pid); + exit(0); /* parent dies */ + } + setsid(); diff --git a/package/network/services/ppp/patches/105-debian_demand.patch b/package/network/services/ppp/patches/105-debian_demand.patch new file mode 100644 index 0000000000..c278656987 --- /dev/null +++ b/package/network/services/ppp/patches/105-debian_demand.patch @@ -0,0 +1,172 @@ +--- a/pppd/demand.c ++++ b/pppd/demand.c +@@ -36,6 +36,8 @@ + #include + #include + #include ++#include ++#include + #include + #include + #include +@@ -43,6 +45,8 @@ + #include + #include + #include ++#include ++#include + #ifdef PPP_FILTER + #include + #endif +@@ -221,6 +225,14 @@ loop_chars(p, n) + int c, rv; + + rv = 0; ++ ++/* check for synchronous connection... */ ++ ++ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) { ++ rv = loop_frame(p,n); ++ return rv; ++ } ++ + for (; n > 0; --n) { + c = *p++; + if (c == PPP_FLAG) { +@@ -299,17 +311,102 @@ loop_frame(frame, len) + * loopback, now that the real serial link is up. + */ + void +-demand_rexmit(proto) ++demand_rexmit(proto, newip) + int proto; ++ u_int32_t newip; + { + struct packet *pkt, *prev, *nextpkt; ++ unsigned short checksum; ++ unsigned short pkt_checksum = 0; ++ unsigned iphdr; ++ struct timeval tv; ++ char cv = 0; ++ char ipstr[16]; + + prev = NULL; + pkt = pend_q; + pend_q = NULL; ++ tv.tv_sec = 1; ++ tv.tv_usec = 0; ++ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */ + for (; pkt != NULL; pkt = nextpkt) { + nextpkt = pkt->next; + if (PPP_PROTOCOL(pkt->data) == proto) { ++ if ( (proto == PPP_IP) && newip ) { ++ /* Get old checksum */ ++ ++ iphdr = (pkt->data[4] & 15) << 2; ++ checksum = *((unsigned short *) (pkt->data+14)); ++ if (checksum == 0xFFFF) { ++ checksum = 0; ++ } ++ ++ ++ if (pkt->data[13] == 17) { ++ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr)); ++ if (pkt_checksum) { ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ else { ++ cv = 0; ++ } ++ } ++ ++ if (pkt->data[13] == 6) { ++ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr)); ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ ++ /* Delete old Source-IP-Address */ ++ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Change Source-IP-Address */ ++ * ((u_int32_t *) (pkt->data + 16)) = newip; ++ ++ /* Add new Source-IP-Address */ ++ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Write new checksum */ ++ if (!checksum) { ++ checksum = 0xFFFF; ++ } ++ *((unsigned short *) (pkt->data+14)) = checksum; ++ if (pkt->data[13] == 6) { ++ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum; ++ } ++ if (cv && (pkt->data[13] == 17) ) { ++ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum; ++ } ++ ++ /* Log Packet */ ++ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16)))); ++ if (pkt->data[13] == 1) { ++ syslog(LOG_INFO,"Open ICMP %s -> %s\n", ++ ipstr, ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20)))); ++ } else { ++ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n", ++ pkt->data[13] == 6 ? "TCP" : "UDP", ++ ipstr, ++ ntohs(*( (short *) (pkt->data+iphdr+4))), ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20))), ++ ntohs(*( (short *) (pkt->data+iphdr+6)))); ++ } ++ } + output(0, pkt->data, pkt->length); + free(pkt); + } else { +--- a/pppd/ipcp.c ++++ b/pppd/ipcp.c +@@ -1864,7 +1864,7 @@ ipcp_up(f) + proxy_arp_set[f->unit] = 1; + + } +- demand_rexmit(PPP_IP); ++ demand_rexmit(PPP_IP,go->ouraddr); + sifnpmode(f->unit, PPP_IP, NPMODE_PASS); + + } else { +--- a/pppd/ipv6cp.c ++++ b/pppd/ipv6cp.c +@@ -1232,7 +1232,7 @@ ipv6cp_up(f) + } + + } +- demand_rexmit(PPP_IPV6); ++ demand_rexmit(PPP_IPV6,0); + sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS); + + } else { +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -566,7 +566,7 @@ void demand_conf __P((void)); /* config + void demand_block __P((void)); /* set all NPs to queue up packets */ + void demand_unblock __P((void)); /* set all NPs to pass packets */ + void demand_discard __P((void)); /* set all NPs to discard packets */ +-void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ ++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/ + int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ + int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ + diff --git a/package/network/services/ppp/patches/106-debian_stripMSdomain.patch b/package/network/services/ppp/patches/106-debian_stripMSdomain.patch new file mode 100644 index 0000000000..86af1ef412 --- /dev/null +++ b/package/network/services/ppp/patches/106-debian_stripMSdomain.patch @@ -0,0 +1,47 @@ +pppd: Implement option to strip domain part from MS CHAP response + +This patch implements a new boolean option "chapms-strip-domain" which +strips the leading domain part of the username in a received MS Chap +response. + +When the option is set, all leading chars up to and including the last +backslash in the username are stripped. The option defaults to false. + +The patch originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/chap-new.c ++++ b/pppd/chap-new.c +@@ -58,6 +58,7 @@ int (*chap_verify_hook)(char *name, char + int chap_timeout_time = 3; + int chap_max_transmits = 10; + int chap_rechallenge_time = 0; ++int chapms_strip_domain = 0; + + /* + * Command-line options. +@@ -69,6 +70,8 @@ static option_t chap_option_list[] = { + "Set max #xmits for challenge", OPT_PRIO }, + { "chap-interval", o_int, &chap_rechallenge_time, + "Set interval for rechallenge", OPT_PRIO }, ++ { "chapms-strip-domain", o_bool, &chapms_strip_domain, ++ "Strip the domain prefix before the Username", 1 }, + { NULL } + }; + +@@ -336,6 +339,14 @@ chap_handle_response(struct chap_server_ + /* Null terminate and clean remote name. */ + slprintf(rname, sizeof(rname), "%.*v", len, name); + name = rname; ++ ++ /* strip the MS domain name */ ++ if (chapms_strip_domain && strrchr(rname, '\\')) { ++ char tmp[MAXNAMELEN+1]; ++ ++ strcpy(tmp, strrchr(rname, '\\') + 1); ++ strcpy(rname, tmp); ++ } + } + + if (chap_verify_hook) diff --git a/package/network/services/ppp/patches/107-debian_pppoatm_wildcard.patch b/package/network/services/ppp/patches/107-debian_pppoatm_wildcard.patch new file mode 100644 index 0000000000..eaad2cdaae --- /dev/null +++ b/package/network/services/ppp/patches/107-debian_pppoatm_wildcard.patch @@ -0,0 +1,25 @@ +pppoatm: Allow wildcard ATM devices + +When operating pppd's pppoatm plugin with an USB ADSL modem, e.g. an +Alcatel Speedtouch, the ATM device number might change when the modem is +reconnected to the USB port or when the host controller resets the USB +device. + +This patch allows to specify the ATM device as wildcard which gives +enough flexibility to cope with changing device names. + +The patch originated from the Debain project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/plugins/pppoatm/pppoatm.c ++++ b/pppd/plugins/pppoatm/pppoatm.c +@@ -75,7 +75,7 @@ static int setdevname_pppoatm(const char + //info("PPPoATM setdevname_pppoatm: '%s'", cp); + memset(&addr, 0, sizeof addr); + if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr), +- T2A_PVC | T2A_NAME) < 0) { ++ T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) { + if(doit) + info("atm does not recognize: %s", cp); + return 0; diff --git a/package/network/services/ppp/patches/110-debian_defaultroute.patch b/package/network/services/ppp/patches/110-debian_defaultroute.patch new file mode 100644 index 0000000000..41d28909be --- /dev/null +++ b/package/network/services/ppp/patches/110-debian_defaultroute.patch @@ -0,0 +1,313 @@ +pppd: Add "replacedefaultroute" and "noreplacedefaultroute" options + +This patch implements two new options, "replacedefaultroute" to replace any +existing system default route when specified and "noreplacedefaultroute" to +disable the "replacedefaultroute" option, which is useful in multi user +environments where the administrator wants to allow users to dial pppd +connections but not allow them to change the system default route. + +The patch originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/ipcp.c ++++ b/pppd/ipcp.c +@@ -198,6 +198,14 @@ static option_t ipcp_option_list[] = { + "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, + &ipcp_wantoptions[0].default_route }, + ++ { "replacedefaultroute", o_bool, ++ &ipcp_wantoptions[0].replace_default_route, ++ "Replace default route", 1 ++ }, ++ { "noreplacedefaultroute", o_bool, ++ &ipcp_allowoptions[0].replace_default_route, ++ "Never replace default route", OPT_A2COPY, ++ &ipcp_wantoptions[0].replace_default_route }, + { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, + "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, + { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, +@@ -271,7 +279,7 @@ struct protent ipcp_protent = { + ip_active_pkt + }; + +-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); ++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); + static void ipcp_script __P((char *, int)); /* Run an up/down script */ + static void ipcp_script_done __P((void *)); + +@@ -1742,7 +1750,8 @@ ip_demand_conf(u) + if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) + return 0; + if (wo->default_route) +- if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) ++ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route)) + default_route_set[u] = 1; + if (wo->proxy_arp) + if (sifproxyarp(u, wo->hisaddr)) +@@ -1830,7 +1839,8 @@ ipcp_up(f) + */ + if (demand) { + if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { +- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); ++ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route); + if (go->ouraddr != wo->ouraddr) { + warn("Local IP address changed to %I", go->ouraddr); + script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); +@@ -1855,7 +1865,8 @@ ipcp_up(f) + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1905,7 +1916,8 @@ ipcp_up(f) + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1983,7 +1995,7 @@ ipcp_down(f) + sifnpmode(f->unit, PPP_IP, NPMODE_DROP); + sifdown(f->unit); + ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, +- ipcp_hisoptions[f->unit].hisaddr); ++ ipcp_hisoptions[f->unit].hisaddr, 0); + } + + /* Execute the ip-down script */ +@@ -1999,16 +2011,25 @@ ipcp_down(f) + * proxy arp entries, etc. + */ + static void +-ipcp_clear_addrs(unit, ouraddr, hisaddr) ++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) + int unit; + u_int32_t ouraddr; /* local address */ + u_int32_t hisaddr; /* remote address */ ++ bool replacedefaultroute; + { + if (proxy_arp_set[unit]) { + cifproxyarp(unit, hisaddr); + proxy_arp_set[unit] = 0; + } +- if (default_route_set[unit]) { ++ /* If replacedefaultroute, sifdefaultroute will be called soon ++ * with replacedefaultroute set and that will overwrite the current ++ * default route. This is the case only when doing demand, otherwise ++ * during demand, this cifdefaultroute would restore the old default ++ * route which is not what we want in this case. In the non-demand ++ * case, we'll delete the default route and restore the old if there ++ * is one saved by an sifdefaultroute with replacedefaultroute. ++ */ ++ if (!replacedefaultroute && default_route_set[unit]) { + cifdefaultroute(unit, ouraddr, hisaddr); + default_route_set[unit] = 0; + } +--- a/pppd/ipcp.h ++++ b/pppd/ipcp.h +@@ -70,6 +70,7 @@ typedef struct ipcp_options { + bool old_addrs; /* Use old (IP-Addresses) option? */ + bool req_addr; /* Ask peer to send IP address? */ + bool default_route; /* Assign default route through interface? */ ++ bool replace_default_route; /* Replace default route through interface? */ + bool proxy_arp; /* Make proxy ARP entry for peer? */ + bool neg_vj; /* Van Jacobson Compression? */ + bool old_vj; /* use old (short) form of VJ option? */ +--- a/pppd/pppd.8 ++++ b/pppd/pppd.8 +@@ -121,6 +121,11 @@ the gateway, when IPCP negotiation is su + This entry is removed when the PPP connection is broken. This option + is privileged if the \fInodefaultroute\fR option has been specified. + .TP ++.B replacedefaultroute ++This option is a flag to the defaultroute option. If defaultroute is ++set and this flag is also set, pppd replaces an existing default route ++with the new default route. ++.TP + .B disconnect \fIscript + Execute the command specified by \fIscript\fR, by passing it to a + shell, after +@@ -717,7 +722,12 @@ disable both forms of hardware flow cont + .TP + .B nodefaultroute + Disable the \fIdefaultroute\fR option. The system administrator who +-wishes to prevent users from creating default routes with pppd ++wishes to prevent users from adding a default route with pppd ++can do so by placing this option in the /etc/ppp/options file. ++.TP ++.B noreplacedefaultroute ++Disable the \fIreplacedefaultroute\fR option. The system administrator who ++wishes to prevent users from replacing a default route with pppd + can do so by placing this option in the /etc/ppp/options file. + .TP + .B nodeflate +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -645,7 +645,7 @@ int sif6addr __P((int, eui64_t, eui64_t + int cif6addr __P((int, eui64_t, eui64_t)); + /* Remove an IPv6 address from i/f */ + #endif +-int sifdefaultroute __P((int, u_int32_t, u_int32_t)); ++int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); + /* Create default route through i/f */ + int cifdefaultroute __P((int, u_int32_t, u_int32_t)); + /* Delete default route through i/f */ +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -206,6 +206,8 @@ static unsigned char inbuf[512]; /* buff + + static int if_is_up; /* Interface has been marked up */ + static int have_default_route; /* Gateway for default route added */ ++static struct rtentry old_def_rt; /* Old default route */ ++static int default_rt_repl_rest; /* replace and restore old default rt */ + static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ + static char proxy_arp_dev[16]; /* Device for proxy arp entry */ + static u_int32_t our_old_addr; /* for detecting address changes */ +@@ -1544,6 +1546,9 @@ static int read_route_table(struct rtent + p = NULL; + } + ++ SET_SA_FAMILY (rt->rt_dst, AF_INET); ++ SET_SA_FAMILY (rt->rt_gateway, AF_INET); ++ + SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); + SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); + SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); +@@ -1613,20 +1618,51 @@ int have_route_to(u_int32_t addr) + /******************************************************************** + * + * sifdefaultroute - assign a default route through the address given. +- */ +- +-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) +-{ +- struct rtentry rt; +- +- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { +- if (rt.rt_flags & RTF_GATEWAY) +- error("not replacing existing default route via %I", +- SIN_ADDR(rt.rt_gateway)); +- else ++ * ++ * If the global default_rt_repl_rest flag is set, then this function ++ * already replaced the original system defaultroute with some other ++ * route and it should just replace the current defaultroute with ++ * another one, without saving the current route. Use: demand mode, ++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses ++ * and then changes the temporary addresses to the addresses for the real ++ * ppp connection when it has come up. ++ */ ++ ++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) ++{ ++ struct rtentry rt, tmp_rt; ++ struct rtentry *del_rt = NULL; ++ ++ if (default_rt_repl_rest) { ++ /* We have already reclaced the original defaultroute, if we ++ are called again, we will delete the current default route ++ and set the new default route in this function. ++ - this is normally only the case the doing demand: */ ++ if (defaultroute_exists(&tmp_rt)) ++ del_rt = &tmp_rt; ++ } else if (defaultroute_exists(&old_def_rt) && ++ strcmp(old_def_rt.rt_dev, ifname) != 0) { ++ /* We did not yet replace an existing default route, let's ++ check if we should save and replace a default route: */ ++ if (old_def_rt.rt_flags & RTF_GATEWAY) { ++ if (!replace) { ++ error("not replacing existing default route via %I", ++ SIN_ADDR(old_def_rt.rt_gateway)); ++ return 0; ++ } else { ++ /* we need to copy rt_dev because we need it permanent too: */ ++ char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1); ++ strcpy(tmp_dev, old_def_rt.rt_dev); ++ old_def_rt.rt_dev = tmp_dev; ++ ++ notice("replacing old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ default_rt_repl_rest = 1; ++ del_rt = &old_def_rt; ++ } ++ } else + error("not replacing existing default route through %s", +- rt.rt_dev); +- return 0; ++ old_def_rt.rt_dev); + } + + memset (&rt, 0, sizeof (rt)); +@@ -1641,10 +1677,16 @@ int sifdefaultroute (int unit, u_int32_t + + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCADDRT): %m"); + return 0; + } ++ if (default_rt_repl_rest && del_rt) ++ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { ++ if (!ok_error(errno)) ++ error("del old default route ioctl(SIOCDELRT): %m"); ++ return 0; ++ } + + have_default_route = 1; + return 1; +@@ -1675,11 +1717,21 @@ int cifdefaultroute (int unit, u_int32_t + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { + if (still_ppp()) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCDELRT): %m"); + return 0; + } + } ++ if (default_rt_repl_rest) { ++ notice("restoring old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { ++ if (!ok_error(errno)) ++ error("restore default route ioctl(SIOCADDRT): %m"); ++ return 0; ++ } ++ default_rt_repl_rest = 0; ++ } + + return 1; + } +--- a/pppd/sys-solaris.c ++++ b/pppd/sys-solaris.c +@@ -2036,12 +2036,18 @@ cifaddr(u, o, h) + * sifdefaultroute - assign a default route through the address given. + */ + int +-sifdefaultroute(u, l, g) ++sifdefaultroute(u, l, g, replace) + int u; + u_int32_t l, g; ++ bool replace; + { + struct rtentry rt; + ++ if (replace) { ++ error("replacedefaultroute not supported on this platform"); ++ return 0; ++ } ++ + #if defined(__USLC__) + g = l; /* use the local address as gateway */ + #endif diff --git a/package/network/services/ppp/patches/120-debian_ipv6_updown_option.patch b/package/network/services/ppp/patches/120-debian_ipv6_updown_option.patch new file mode 100644 index 0000000000..c5457fa515 --- /dev/null +++ b/package/network/services/ppp/patches/120-debian_ipv6_updown_option.patch @@ -0,0 +1,95 @@ +pppd: Allow specifying ipv6-up and ipv6-down scripts + +This patch implements the "ipv6-up-script" and "ipv6-down-script" options +which allow to specify the path of the ipv6-up and ipv6-down scripts to call. + +These options default to _PATH_IPV6UP and _PATH_IPV6DOWN to retain the +existing behaviour. + +The patch originated from the Debian project. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -318,6 +318,8 @@ main(argc, argv) + + strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); + strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); ++ strlcpy(path_ipv6up, _PATH_IPV6UP, sizeof(path_ipv6up)); ++ strlcpy(path_ipv6down, _PATH_IPV6DOWN, sizeof(path_ipv6down)); + + link_stats_valid = 0; + new_phase(PHASE_INITIALIZE); +--- a/pppd/options.c ++++ b/pppd/options.c +@@ -115,6 +115,8 @@ int connect_delay = 1000; /* wait this m + int req_unit = -1; /* requested interface unit */ + char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ + char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ ++char path_ipv6up[MAXPATHLEN]; /* pathname of ipv6-up script */ ++char path_ipv6down[MAXPATHLEN];/* pathname of ipv6-down script */ + bool multilink = 0; /* Enable multilink operation */ + char *bundle_name = NULL; /* bundle name for multilink */ + bool dump_options; /* print out option values */ +@@ -290,6 +292,13 @@ option_t general_options[] = { + "Set pathname of ip-down script", + OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, + ++ { "ipv6-up-script", o_string, path_ipv6up, ++ "Set pathname of ipv6-up script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ { "ipv6-down-script", o_string, path_ipv6down, ++ "Set pathname of ipv6-down script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ + #ifdef HAVE_MULTILINK + { "multilink", o_bool, &multilink, + "Enable multilink operation", OPT_PRIO | 1 }, +--- a/pppd/ipv6cp.c ++++ b/pppd/ipv6cp.c +@@ -1288,7 +1288,7 @@ ipv6cp_up(f) + */ + if (ipv6cp_script_state == s_down && ipv6cp_script_pid == 0) { + ipv6cp_script_state = s_up; +- ipv6cp_script(_PATH_IPV6UP); ++ ipv6cp_script(path_ipv6up); + } + } + +@@ -1339,7 +1339,7 @@ ipv6cp_down(f) + /* Execute the ipv6-down script */ + if (ipv6cp_script_state == s_up && ipv6cp_script_pid == 0) { + ipv6cp_script_state = s_down; +- ipv6cp_script(_PATH_IPV6DOWN); ++ ipv6cp_script(path_ipv6down); + } + } + +@@ -1382,13 +1382,13 @@ ipv6cp_script_done(arg) + case s_up: + if (ipv6cp_fsm[0].state != OPENED) { + ipv6cp_script_state = s_down; +- ipv6cp_script(_PATH_IPV6DOWN); ++ ipv6cp_script(path_ipv6down); + } + break; + case s_down: + if (ipv6cp_fsm[0].state == OPENED) { + ipv6cp_script_state = s_up; +- ipv6cp_script(_PATH_IPV6UP); ++ ipv6cp_script(path_ipv6up); + } + break; + } +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -315,6 +315,8 @@ extern int max_data_rate; /* max bytes/s + extern int req_unit; /* interface unit number to use */ + extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ + extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ ++extern char path_ipv6up[MAXPATHLEN]; /* pathname of ipv6-up script */ ++extern char path_ipv6down[MAXPATHLEN]; /* pathname of ipv6-down script */ + extern bool multilink; /* enable multilink operation */ + extern bool noendpoint; /* don't send or accept endpt. discrim. */ + extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/network/services/ppp/patches/200-makefile.patch b/package/network/services/ppp/patches/200-makefile.patch new file mode 100644 index 0000000000..9db908de8d --- /dev/null +++ b/package/network/services/ppp/patches/200-makefile.patch @@ -0,0 +1,55 @@ +pppd: tune Linux config defaults for OpenWrt + +This patch adjusts a number defaults to properly match the OpenWrt environment. +It is not intended for upstream. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/Makefile.linux ++++ b/pppd/Makefile.linux +@@ -48,7 +48,7 @@ MPPE=y + # Uncomment the next line to include support for PPP packet filtering. + # This requires that the libpcap library and headers be installed + # and that the kernel driver support PPP packet filtering. +-FILTER=y ++#FILTER=y + + # Uncomment the next line to enable multilink PPP (enabled by default) + # Linux distributions: Please leave multilink ENABLED in your builds +@@ -58,11 +58,11 @@ HAVE_MULTILINK=y + # Uncomment the next line to enable the TDB database (enabled by default.) + # If you enable multilink, then TDB is automatically enabled also. + # Linux distributions: Please leave TDB ENABLED in your builds. +-USE_TDB=y ++#USE_TDB=y + +-HAS_SHADOW=y ++#HAS_SHADOW=y + #USE_PAM=y +-#HAVE_INET6=y ++HAVE_INET6=y + + # Enable plugins + PLUGIN=y +@@ -77,7 +77,7 @@ MAXOCTETS=y + + INCLUDE_DIRS= -I../include + +-COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP ++COMPILE_FLAGS= -DHAVE_PATHS_H -DHAVE_MMAP + + CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"' + +@@ -117,10 +117,10 @@ CFLAGS += -DHAS_SHADOW + #LIBS += -lshadow $(LIBS) + endif + +-ifneq ($(wildcard /usr/include/crypt.h),) ++#ifneq ($(wildcard /usr/include/crypt.h),) + CFLAGS += -DHAVE_CRYPT_H=1 + LIBS += -lcrypt +-endif ++#endif + + ifdef NEEDDES + ifndef USE_CRYPT diff --git a/package/network/services/ppp/patches/201-mppe_mppc_1.1.patch b/package/network/services/ppp/patches/201-mppe_mppc_1.1.patch new file mode 100644 index 0000000000..3edd11e7f6 --- /dev/null +++ b/package/network/services/ppp/patches/201-mppe_mppc_1.1.patch @@ -0,0 +1,1495 @@ +pppd: add support for MPPE and MPPC encryption and compression protocols + +This is a forward ported version of ppp-2.4.3-mppe-mppc-1.1.patch.gz found on +http://mppe-mppc.alphacron.de/ . + +Signed-off-by: Jo-Philipp Wich + +--- a/include/linux/ppp-comp.h ++++ b/include/linux/ppp-comp.h +@@ -36,7 +36,7 @@ + */ + + /* +- * ==FILEVERSION 20020319== ++ * ==FILEVERSION 20020715== + * + * NOTE TO MAINTAINERS: + * If you modify this file at all, please set the above date. +@@ -201,6 +201,33 @@ struct compressor { + #define CI_MPPE 18 /* config option for MPPE */ + #define CILEN_MPPE 6 /* length of config option */ + ++/* MPPE/MPPC definitions by J.D.*/ ++#define MPPE_STATELESS MPPE_H_BIT /* configuration bit H */ ++#define MPPE_40BIT MPPE_L_BIT /* configuration bit L */ ++#define MPPE_56BIT MPPE_M_BIT /* configuration bit M */ ++#define MPPE_128BIT MPPE_S_BIT /* configuration bit S */ ++#define MPPE_MPPC MPPE_C_BIT /* configuration bit C */ ++ ++/* ++ * Definitions for Stac LZS. ++ */ ++ ++#define CI_LZS 17 /* config option for Stac LZS */ ++#define CILEN_LZS 5 /* length of config option */ ++ ++#define LZS_OVHD 4 /* max. LZS overhead */ ++#define LZS_HIST_LEN 2048 /* LZS history size */ ++#define LZS_MAX_CCOUNT 0x0FFF /* max. coherency counter value */ ++ ++#define LZS_MODE_NONE 0 ++#define LZS_MODE_LCB 1 ++#define LZS_MODE_CRC 2 ++#define LZS_MODE_SEQ 3 ++#define LZS_MODE_EXT 4 ++ ++#define LZS_EXT_BIT_FLUSHED 0x80 /* bit A */ ++#define LZS_EXT_BIT_COMP 0x20 /* bit C */ ++ + /* + * Definitions for other, as yet unsupported, compression methods. + */ +--- a/include/net/ppp-comp.h ++++ b/include/net/ppp-comp.h +@@ -168,6 +168,33 @@ struct compressor { + #define CI_MPPE 18 /* config option for MPPE */ + #define CILEN_MPPE 6 /* length of config option */ + ++/* MPPE/MPPC definitions by J.D.*/ ++#define MPPE_STATELESS MPPE_H_BIT /* configuration bit H */ ++#define MPPE_40BIT MPPE_L_BIT /* configuration bit L */ ++#define MPPE_56BIT MPPE_M_BIT /* configuration bit M */ ++#define MPPE_128BIT MPPE_S_BIT /* configuration bit S */ ++#define MPPE_MPPC MPPE_C_BIT /* configuration bit C */ ++ ++/* ++ * Definitions for Stac LZS. ++ */ ++ ++#define CI_LZS 17 /* config option for Stac LZS */ ++#define CILEN_LZS 5 /* length of config option */ ++ ++#define LZS_OVHD 4 /* max. LZS overhead */ ++#define LZS_HIST_LEN 2048 /* LZS history size */ ++#define LZS_MAX_CCOUNT 0x0FFF /* max. coherency counter value */ ++ ++#define LZS_MODE_NONE 0 ++#define LZS_MODE_LCB 1 ++#define LZS_MODE_CRC 2 ++#define LZS_MODE_SEQ 3 ++#define LZS_MODE_EXT 4 ++ ++#define LZS_EXT_BIT_FLUSHED 0x80 /* bit A */ ++#define LZS_EXT_BIT_COMP 0x20 /* bit C */ ++ + /* + * Definitions for other, as yet unsupported, compression methods. + */ +--- a/pppd/ccp.c ++++ b/pppd/ccp.c +@@ -62,12 +62,10 @@ static int setdeflate __P((char **)); + static char bsd_value[8]; + static char deflate_value[8]; + +-/* +- * Option variables. +- */ + #ifdef MPPE +-bool refuse_mppe_stateful = 1; /* Allow stateful mode? */ +-#endif ++static int setmppe(char **); ++static int setnomppe(void); ++#endif /* MPPE */ + + static option_t ccp_option_list[] = { + { "noccp", o_bool, &ccp_protent.enabled_flag, +@@ -108,54 +106,36 @@ static option_t ccp_option_list[] = { + "don't allow Predictor-1", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, + &ccp_allowoptions[0].predictor_1 }, + ++ { "lzs", o_bool, &ccp_wantoptions[0].lzs, ++ "request Stac LZS", 1, &ccp_allowoptions[0].lzs, OPT_PRIO }, ++ { "+lzs", o_bool, &ccp_wantoptions[0].lzs, ++ "request Stac LZS", 1, &ccp_allowoptions[0].lzs, OPT_ALIAS | OPT_PRIO }, ++ { "nolzs", o_bool, &ccp_wantoptions[0].lzs, ++ "don't allow Stac LZS", OPT_PRIOSUB | OPT_A2CLR, ++ &ccp_allowoptions[0].lzs }, ++ { "-lzs", o_bool, &ccp_wantoptions[0].lzs, ++ "don't allow Stac LZS", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, ++ &ccp_allowoptions[0].lzs }, ++ + #ifdef MPPE +- /* MPPE options are symmetrical ... we only set wantoptions here */ +- { "require-mppe", o_bool, &ccp_wantoptions[0].mppe, +- "require MPPE encryption", +- OPT_PRIO | MPPE_OPT_40 | MPPE_OPT_128 }, +- { "+mppe", o_bool, &ccp_wantoptions[0].mppe, +- "require MPPE encryption", +- OPT_ALIAS | OPT_PRIO | MPPE_OPT_40 | MPPE_OPT_128 }, +- { "nomppe", o_bool, &ccp_wantoptions[0].mppe, +- "don't allow MPPE encryption", OPT_PRIO }, +- { "-mppe", o_bool, &ccp_wantoptions[0].mppe, +- "don't allow MPPE encryption", OPT_ALIAS | OPT_PRIO }, +- +- /* We use ccp_allowoptions[0].mppe as a junk var ... it is reset later */ +- { "require-mppe-40", o_bool, &ccp_allowoptions[0].mppe, +- "require MPPE 40-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_40, +- &ccp_wantoptions[0].mppe }, +- { "+mppe-40", o_bool, &ccp_allowoptions[0].mppe, +- "require MPPE 40-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_40, +- &ccp_wantoptions[0].mppe }, +- { "nomppe-40", o_bool, &ccp_allowoptions[0].mppe, +- "don't allow MPPE 40-bit encryption", +- OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_40, &ccp_wantoptions[0].mppe }, +- { "-mppe-40", o_bool, &ccp_allowoptions[0].mppe, +- "don't allow MPPE 40-bit encryption", +- OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_40, +- &ccp_wantoptions[0].mppe }, +- +- { "require-mppe-128", o_bool, &ccp_allowoptions[0].mppe, +- "require MPPE 128-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_128, +- &ccp_wantoptions[0].mppe }, +- { "+mppe-128", o_bool, &ccp_allowoptions[0].mppe, +- "require MPPE 128-bit encryption", +- OPT_ALIAS | OPT_PRIO | OPT_A2OR | MPPE_OPT_128, +- &ccp_wantoptions[0].mppe }, +- { "nomppe-128", o_bool, &ccp_allowoptions[0].mppe, +- "don't allow MPPE 128-bit encryption", +- OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_128, &ccp_wantoptions[0].mppe }, +- { "-mppe-128", o_bool, &ccp_allowoptions[0].mppe, +- "don't allow MPPE 128-bit encryption", +- OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_128, +- &ccp_wantoptions[0].mppe }, +- +- /* strange one; we always request stateless, but will we allow stateful? */ +- { "mppe-stateful", o_bool, &refuse_mppe_stateful, +- "allow MPPE stateful mode", OPT_PRIO }, +- { "nomppe-stateful", o_bool, &refuse_mppe_stateful, +- "disallow MPPE stateful mode", OPT_PRIO | 1 }, ++ { "mppc", o_bool, &ccp_wantoptions[0].mppc, ++ "request MPPC compression", 1, &ccp_allowoptions[0].mppc }, ++ { "+mppc", o_bool, &ccp_wantoptions[0].mppc, ++ "request MPPC compression", 1, &ccp_allowoptions[0].mppc, OPT_ALIAS }, ++ { "nomppc", o_bool, &ccp_wantoptions[0].mppc, ++ "don't allow MPPC compression", OPT_PRIOSUB | OPT_A2CLR, ++ &ccp_allowoptions[0].mppc }, ++ { "-mppc", o_bool, &ccp_wantoptions[0].mppc, ++ "don't allow MPPC compression", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, ++ &ccp_allowoptions[0].mppc }, ++ { "mppe", o_special, (void *)setmppe, ++ "request MPPE encryption" }, ++ { "+mppe", o_special, (void *)setmppe, ++ "request MPPE encryption" }, ++ { "nomppe", o_special_noarg, (void *)setnomppe, ++ "don't allow MPPE encryption" }, ++ { "-mppe", o_special_noarg, (void *)setnomppe, ++ "don't allow MPPE encryption" }, + #endif /* MPPE */ + + { NULL } +@@ -241,7 +221,7 @@ static fsm_callbacks ccp_callbacks = { + */ + #define ANY_COMPRESS(opt) ((opt).deflate || (opt).bsd_compress \ + || (opt).predictor_1 || (opt).predictor_2 \ +- || (opt).mppe) ++ || (opt).lzs || (opt).mppc || (opt).mppe) + + /* + * Local state (mainly for handling reset-reqs and reset-acks). +@@ -344,6 +324,100 @@ setdeflate(argv) + return 1; + } + ++#ifdef MPPE ++/* ++ * Functions called from config options ++ */ ++/* ++ MPPE suboptions: ++ required - require MPPE; disconnect if peer doesn't support it ++ stateless - use stateless mode ++ no40 - disable 40 bit keys ++ no56 - disable 56 bit keys ++ no128 - disable 128 bit keys ++*/ ++int setmppe(char **argv) ++{ ++ int i; ++ char *str, cmdbuf[16]; ++ ++ ccp_allowoptions[0].mppe = 1; ++ ccp_allowoptions[0].mppe_40 = 1; ++ ccp_allowoptions[0].mppe_56 = 1; ++ ccp_allowoptions[0].mppe_128 = 1; ++ ccp_allowoptions[0].mppe_stateless = 0; ++ ccp_wantoptions[0].mppe = 0; ++ ++ str = *argv; ++ ++ while (1) { ++ i = 0; ++ memset(cmdbuf, '\0', 16); ++ while ((i < 16) && (*str != ',') && (*str != '\0')) ++ cmdbuf[i++] = *str++; ++ cmdbuf[i] = '\0'; ++ if (!strncasecmp(cmdbuf, "no40", strlen("no40"))) { ++ ccp_allowoptions[0].mppe_40 = 0; ++ goto next_param; ++ } else if (!strncasecmp(cmdbuf, "no56", strlen("no56"))) { ++ ccp_allowoptions[0].mppe_56 = 0; ++ goto next_param; ++ } else if (!strncasecmp(cmdbuf, "no128", strlen("no128"))) { ++ ccp_allowoptions[0].mppe_128 = 0; ++ goto next_param; ++ } else if (!strncasecmp(cmdbuf, "stateless", strlen("stateless"))) { ++ ccp_allowoptions[0].mppe_stateless = 1; ++ goto next_param; ++ } else if (!strncasecmp(cmdbuf, "required", strlen("required"))) { ++ ccp_wantoptions[0].mppe = 1; ++ goto next_param; ++ } else { ++ option_error("invalid parameter '%s' for mppe option", cmdbuf); ++ return 0; ++ } ++ ++ next_param: ++ if (*str == ',') { ++ str++; ++ continue; ++ } ++ if (*str == '\0') { ++ if (!(ccp_allowoptions[0].mppe_40 || ccp_allowoptions[0].mppe_56 || ++ ccp_allowoptions[0].mppe_128)) { ++ if (ccp_wantoptions[0].mppe == 1) { ++ option_error("You require MPPE but you have switched off " ++ "all encryption key lengths."); ++ return 0; ++ } ++ ccp_wantoptions[0].mppe = ccp_allowoptions[0].mppe = 0; ++ ccp_wantoptions[0].mppe_stateless = ++ ccp_allowoptions[0].mppe_stateless = 0; ++ } else { ++ ccp_allowoptions[0].mppe = 1; ++ ccp_wantoptions[0].mppe_stateless = ++ ccp_allowoptions[0].mppe_stateless; ++ if (ccp_wantoptions[0].mppe == 1) { ++ ccp_wantoptions[0].mppe_40 = ccp_allowoptions[0].mppe_40; ++ ccp_wantoptions[0].mppe_56 = ccp_allowoptions[0].mppe_56; ++ ccp_wantoptions[0].mppe_128 = ccp_allowoptions[0].mppe_128; ++ } ++ } ++ return 1; ++ } ++ } ++} ++ ++int setnomppe(void) ++{ ++ ccp_wantoptions[0].mppe = ccp_allowoptions[0].mppe = 0; ++ ccp_wantoptions[0].mppe_40 = ccp_allowoptions[0].mppe_40 = 0; ++ ccp_wantoptions[0].mppe_56 = ccp_allowoptions[0].mppe_56 = 0; ++ ccp_wantoptions[0].mppe_128 = ccp_allowoptions[0].mppe_128 = 0; ++ ccp_wantoptions[0].mppe_stateless = ccp_allowoptions[0].mppe_stateless = 0; ++ return 1; ++} ++#endif /* MPPE */ ++ + /* + * ccp_init - initialize CCP. + */ +@@ -378,6 +452,30 @@ ccp_init(unit) + ccp_allowoptions[0].bsd_bits = BSD_MAX_BITS; + + ccp_allowoptions[0].predictor_1 = 1; ++ ++ ccp_wantoptions[0].lzs = 0; /* Stac LZS - will be enabled in the future */ ++ ccp_wantoptions[0].lzs_mode = LZS_MODE_SEQ; ++ ccp_wantoptions[0].lzs_hists = 1; ++ ccp_allowoptions[0].lzs = 0; /* Stac LZS - will be enabled in the future */ ++ ccp_allowoptions[0].lzs_mode = LZS_MODE_SEQ; ++ ccp_allowoptions[0].lzs_hists = 1; ++ ++#ifdef MPPE ++ /* by default allow and request MPPC... */ ++ ccp_wantoptions[0].mppc = ccp_allowoptions[0].mppc = 1; ++ ++ /* ... and allow but don't request MPPE */ ++ ccp_allowoptions[0].mppe = 1; ++ ccp_allowoptions[0].mppe_40 = 1; ++ ccp_allowoptions[0].mppe_56 = 1; ++ ccp_allowoptions[0].mppe_128 = 1; ++ ccp_allowoptions[0].mppe_stateless = 1; ++ ccp_wantoptions[0].mppe = 0; ++ ccp_wantoptions[0].mppe_40 = 0; ++ ccp_wantoptions[0].mppe_56 = 0; ++ ccp_wantoptions[0].mppe_128 = 0; ++ ccp_wantoptions[0].mppe_stateless = 0; ++#endif /* MPPE */ + } + + /* +@@ -455,11 +553,11 @@ ccp_input(unit, p, len) + if (oldstate == OPENED && p[0] == TERMREQ && f->state != OPENED) { + notice("Compression disabled by peer."); + #ifdef MPPE +- if (ccp_gotoptions[unit].mppe) { ++ if (ccp_wantoptions[unit].mppe) { + error("MPPE disabled, closing LCP"); + lcp_close(unit, "MPPE disabled by peer"); + } +-#endif ++#endif /* MPPE */ + } + + /* +@@ -487,6 +585,15 @@ ccp_extcode(f, code, id, p, len) + break; + /* send a reset-ack, which the transmitter will see and + reset its compression state. */ ++ ++ /* In case of MPPE/MPPC or LZS we shouldn't send CCP_RESETACK, ++ but we do it in order to reset compressor; CCP_RESETACK is ++ then silently discarded. See functions ppp_send_frame and ++ ppp_ccp_peek in ppp_generic.c (Linux only !!!). All the ++ confusion is caused by the fact that CCP code is splited ++ into two parts - one part is handled by pppd, the other one ++ is handled by kernel. */ ++ + fsm_sdata(f, CCP_RESETACK, id, NULL, 0); + break; + +@@ -515,12 +622,11 @@ ccp_protrej(unit) + fsm_lowerdown(&ccp_fsm[unit]); + + #ifdef MPPE +- if (ccp_gotoptions[unit].mppe) { ++ if (ccp_wantoptions[unit].mppe) { + error("MPPE required but peer negotiation failed"); + lcp_close(unit, "MPPE required but peer negotiation failed"); + } +-#endif +- ++#endif /* MPPE */ + } + + /* +@@ -537,7 +643,7 @@ ccp_resetci(f) + all_rejected[f->unit] = 0; + + #ifdef MPPE +- if (go->mppe) { ++ if (go->mppe || go->mppc) { + ccp_options *ao = &ccp_allowoptions[f->unit]; + int auth_mschap_bits = auth_done[f->unit]; + int numbits; +@@ -551,80 +657,109 @@ ccp_resetci(f) + * NB: If MPPE is required, all other compression opts are invalid. + * So, we return right away if we can't do it. + */ ++ if (ccp_wantoptions[f->unit].mppe) { ++ /* Leave only the mschap auth bits set */ ++ auth_mschap_bits &= (CHAP_MS_WITHPEER | CHAP_MS_PEER | ++ CHAP_MS2_WITHPEER | CHAP_MS2_PEER); ++ /* Count the mschap auths */ ++ auth_mschap_bits >>= CHAP_MS_SHIFT; ++ numbits = 0; ++ do { ++ numbits += auth_mschap_bits & 1; ++ auth_mschap_bits >>= 1; ++ } while (auth_mschap_bits); ++ if (numbits > 1) { ++ error("MPPE required, but auth done in both directions."); ++ lcp_close(f->unit, "MPPE required but not available"); ++ return; ++ } ++ if (!numbits) { ++ error("MPPE required, but MS-CHAP[v2] auth not performed."); ++ lcp_close(f->unit, "MPPE required but not available"); ++ return; ++ } + +- /* Leave only the mschap auth bits set */ +- auth_mschap_bits &= (CHAP_MS_WITHPEER | CHAP_MS_PEER | +- CHAP_MS2_WITHPEER | CHAP_MS2_PEER); +- /* Count the mschap auths */ +- auth_mschap_bits >>= CHAP_MS_SHIFT; +- numbits = 0; +- do { +- numbits += auth_mschap_bits & 1; +- auth_mschap_bits >>= 1; +- } while (auth_mschap_bits); +- if (numbits > 1) { +- error("MPPE required, but auth done in both directions."); +- lcp_close(f->unit, "MPPE required but not available"); +- return; +- } +- if (!numbits) { +- error("MPPE required, but MS-CHAP[v2] auth not performed."); +- lcp_close(f->unit, "MPPE required but not available"); +- return; +- } +- +- /* A plugin (eg radius) may not have obtained key material. */ +- if (!mppe_keys_set) { +- error("MPPE required, but keys are not available. " +- "Possible plugin problem?"); +- lcp_close(f->unit, "MPPE required but not available"); +- return; +- } +- +- /* LM auth not supported for MPPE */ +- if (auth_done[f->unit] & (CHAP_MS_WITHPEER | CHAP_MS_PEER)) { +- /* This might be noise */ +- if (go->mppe & MPPE_OPT_40) { +- notice("Disabling 40-bit MPPE; MS-CHAP LM not supported"); +- go->mppe &= ~MPPE_OPT_40; +- ccp_wantoptions[f->unit].mppe &= ~MPPE_OPT_40; ++ /* A plugin (eg radius) may not have obtained key material. */ ++ if (!mppe_keys_set) { ++ error("MPPE required, but keys are not available. " ++ "Possible plugin problem?"); ++ lcp_close(f->unit, "MPPE required but not available"); ++ return; + } + } + +- /* Last check: can we actually negotiate something? */ +- if (!(go->mppe & (MPPE_OPT_40 | MPPE_OPT_128))) { +- /* Could be misconfig, could be 40-bit disabled above. */ +- error("MPPE required, but both 40-bit and 128-bit disabled."); +- lcp_close(f->unit, "MPPE required but not available"); +- return; ++ /* ++ * Check whether the kernel knows about the various ++ * compression methods we might request. Key material ++ * unimportant here. ++ */ ++ if (go->mppc) { ++ opt_buf[0] = CI_MPPE; ++ opt_buf[1] = CILEN_MPPE; ++ opt_buf[2] = 0; ++ opt_buf[3] = 0; ++ opt_buf[4] = 0; ++ opt_buf[5] = MPPE_MPPC; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 0) <= 0) ++ go->mppc = 0; ++ } ++ if (go->mppe_40) { ++ opt_buf[0] = CI_MPPE; ++ opt_buf[1] = CILEN_MPPE; ++ opt_buf[2] = MPPE_STATELESS; ++ opt_buf[3] = 0; ++ opt_buf[4] = 0; ++ opt_buf[5] = MPPE_40BIT; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) ++ go->mppe_40 = 0; ++ } ++ if (go->mppe_56) { ++ opt_buf[0] = CI_MPPE; ++ opt_buf[1] = CILEN_MPPE; ++ opt_buf[2] = MPPE_STATELESS; ++ opt_buf[3] = 0; ++ opt_buf[4] = 0; ++ opt_buf[5] = MPPE_56BIT; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) ++ go->mppe_56 = 0; ++ } ++ if (go->mppe_128) { ++ opt_buf[0] = CI_MPPE; ++ opt_buf[1] = CILEN_MPPE; ++ opt_buf[2] = MPPE_STATELESS; ++ opt_buf[3] = 0; ++ opt_buf[4] = 0; ++ opt_buf[5] = MPPE_128BIT; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) ++ go->mppe_128 = 0; ++ } ++ if (!go->mppe_40 && !go->mppe_56 && !go->mppe_128) { ++ if (ccp_wantoptions[f->unit].mppe) { ++ error("MPPE required, but kernel has no support."); ++ lcp_close(f->unit, "MPPE required but not available"); ++ } ++ go->mppe = go->mppe_stateless = 0; ++ } else { ++ /* MPPE is not compatible with other compression types */ ++ if (ccp_wantoptions[f->unit].mppe) { ++ ao->bsd_compress = go->bsd_compress = 0; ++ ao->predictor_1 = go->predictor_1 = 0; ++ ao->predictor_2 = go->predictor_2 = 0; ++ ao->deflate = go->deflate = 0; ++ ao->lzs = go->lzs = 0; ++ } + } +- +- /* sync options */ +- ao->mppe = go->mppe; +- /* MPPE is not compatible with other compression types */ +- ao->bsd_compress = go->bsd_compress = 0; +- ao->predictor_1 = go->predictor_1 = 0; +- ao->predictor_2 = go->predictor_2 = 0; +- ao->deflate = go->deflate = 0; + } + #endif /* MPPE */ +- +- /* +- * Check whether the kernel knows about the various +- * compression methods we might request. +- */ +-#ifdef MPPE +- if (go->mppe) { +- opt_buf[0] = CI_MPPE; +- opt_buf[1] = CILEN_MPPE; +- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); +- /* Key material unimportant here. */ +- if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) { +- error("MPPE required, but kernel has no support."); +- lcp_close(f->unit, "MPPE required but not available"); +- } ++ if (go->lzs) { ++ opt_buf[0] = CI_LZS; ++ opt_buf[1] = CILEN_LZS; ++ opt_buf[2] = go->lzs_hists >> 8; ++ opt_buf[3] = go->lzs_hists & 0xff; ++ opt_buf[4] = LZS_MODE_SEQ; ++ if (ccp_test(f->unit, opt_buf, CILEN_LZS, 0) <= 0) ++ go->lzs = 0; + } +-#endif + if (go->bsd_compress) { + opt_buf[0] = CI_BSD_COMPRESS; + opt_buf[1] = CILEN_BSD_COMPRESS; +@@ -679,7 +814,8 @@ ccp_cilen(f) + + (go->deflate? CILEN_DEFLATE: 0) + + (go->predictor_1? CILEN_PREDICTOR_1: 0) + + (go->predictor_2? CILEN_PREDICTOR_2: 0) +- + (go->mppe? CILEN_MPPE: 0); ++ + (go->lzs? CILEN_LZS: 0) ++ + ((go->mppe || go->mppc)? CILEN_MPPE: 0); + } + + /* +@@ -693,6 +829,8 @@ ccp_addci(f, p, lenp) + { + int res; + ccp_options *go = &ccp_gotoptions[f->unit]; ++ ccp_options *ao = &ccp_allowoptions[f->unit]; ++ ccp_options *wo = &ccp_wantoptions[f->unit]; + u_char *p0 = p; + + /* +@@ -701,22 +839,43 @@ ccp_addci(f, p, lenp) + * in case it gets Acked. + */ + #ifdef MPPE +- if (go->mppe) { ++ if (go->mppe || go->mppc || (!wo->mppe && ao->mppe)) { + u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; + +- p[0] = opt_buf[0] = CI_MPPE; +- p[1] = opt_buf[1] = CILEN_MPPE; +- MPPE_OPTS_TO_CI(go->mppe, &p[2]); +- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); ++ p[0] = CI_MPPE; ++ p[1] = CILEN_MPPE; ++ p[2] = (go->mppe_stateless ? MPPE_STATELESS : 0); ++ p[3] = 0; ++ p[4] = 0; ++ p[5] = (go->mppe_40 ? MPPE_40BIT : 0) | (go->mppe_56 ? MPPE_56BIT : 0) | ++ (go->mppe_128 ? MPPE_128BIT : 0) | (go->mppc ? MPPE_MPPC : 0); ++ ++ BCOPY(p, opt_buf, CILEN_MPPE); + BCOPY(mppe_recv_key, &opt_buf[CILEN_MPPE], MPPE_MAX_KEY_LEN); + res = ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0); +- if (res > 0) ++ if (res > 0) { + p += CILEN_MPPE; +- else ++ } else { + /* This shouldn't happen, we've already tested it! */ +- lcp_close(f->unit, "MPPE required but not available in kernel"); ++ go->mppe = go->mppe_40 = go->mppe_56 = go->mppe_128 = ++ go->mppe_stateless = go->mppc = 0; ++ if (ccp_wantoptions[f->unit].mppe) ++ lcp_close(f->unit, "MPPE required but not available in kernel"); ++ } ++ } ++#endif /* MPPE */ ++ if (go->lzs) { ++ p[0] = CI_LZS; ++ p[1] = CILEN_LZS; ++ p[2] = go->lzs_hists >> 8; ++ p[3] = go->lzs_hists & 0xff; ++ p[4] = LZS_MODE_SEQ; ++ res = ccp_test(f->unit, p, CILEN_LZS, 0); ++ if (res > 0) { ++ p += CILEN_LZS; ++ } else ++ go->lzs = 0; + } +-#endif + if (go->deflate) { + p[0] = go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT; + p[1] = CILEN_DEFLATE; +@@ -802,7 +961,7 @@ ccp_addci(f, p, lenp) + + /* + * ccp_ackci - process a received configure-ack, and return +- * 1 iff the packet was OK. ++ * 1 if the packet was OK. + */ + static int + ccp_ackci(f, p, len) +@@ -811,24 +970,44 @@ ccp_ackci(f, p, len) + int len; + { + ccp_options *go = &ccp_gotoptions[f->unit]; ++ ccp_options *ao = &ccp_allowoptions[f->unit]; ++ ccp_options *wo = &ccp_wantoptions[f->unit]; + u_char *p0 = p; + + #ifdef MPPE +- if (go->mppe) { +- u_char opt_buf[CILEN_MPPE]; +- +- opt_buf[0] = CI_MPPE; +- opt_buf[1] = CILEN_MPPE; +- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); +- if (len < CILEN_MPPE || memcmp(opt_buf, p, CILEN_MPPE)) ++ if (go->mppe || go->mppc || (!wo->mppe && ao->mppe)) { ++ if (len < CILEN_MPPE ++ || p[1] != CILEN_MPPE || p[0] != CI_MPPE ++ || p[2] != (go->mppe_stateless ? MPPE_STATELESS : 0) ++ || p[3] != 0 ++ || p[4] != 0 ++ || (p[5] != ((go->mppe_40 ? MPPE_40BIT : 0) | ++ (go->mppc ? MPPE_MPPC : 0)) ++ && p[5] != ((go->mppe_56 ? MPPE_56BIT : 0) | ++ (go->mppc ? MPPE_MPPC : 0)) ++ && p[5] != ((go->mppe_128 ? MPPE_128BIT : 0) | ++ (go->mppc ? MPPE_MPPC : 0)))) + return 0; ++ if (go->mppe_40 || go->mppe_56 || go->mppe_128) ++ go->mppe = 1; + p += CILEN_MPPE; + len -= CILEN_MPPE; ++ /* Cope with first/fast ack */ ++ if (p == p0 && len == 0) ++ return 1; ++ } ++#endif /* MPPE */ ++ if (go->lzs) { ++ if (len < CILEN_LZS || p[0] != CI_LZS || p[1] != CILEN_LZS ++ || p[2] != go->lzs_hists>>8 || p[3] != (go->lzs_hists&0xff) ++ || p[4] != LZS_MODE_SEQ) ++ return 0; ++ p += CILEN_LZS; ++ len -= CILEN_LZS; + /* XXX Cope with first/fast ack */ +- if (len == 0) ++ if (p == p0 && len == 0) + return 1; + } +-#endif + if (go->deflate) { + if (len < CILEN_DEFLATE + || p[0] != (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT) +@@ -901,6 +1080,8 @@ ccp_nakci(f, p, len, treat_as_reject) + int treat_as_reject; + { + ccp_options *go = &ccp_gotoptions[f->unit]; ++ ccp_options *ao = &ccp_allowoptions[f->unit]; ++ ccp_options *wo = &ccp_wantoptions[f->unit]; + ccp_options no; /* options we've seen already */ + ccp_options try; /* options to ask for next time */ + +@@ -908,28 +1089,100 @@ ccp_nakci(f, p, len, treat_as_reject) + try = *go; + + #ifdef MPPE +- if (go->mppe && len >= CILEN_MPPE +- && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { +- no.mppe = 1; +- /* +- * Peer wants us to use a different strength or other setting. +- * Fail if we aren't willing to use his suggestion. +- */ +- MPPE_CI_TO_OPTS(&p[2], try.mppe); +- if ((try.mppe & MPPE_OPT_STATEFUL) && refuse_mppe_stateful) { +- error("Refusing MPPE stateful mode offered by peer"); +- try.mppe = 0; +- } else if (((go->mppe | MPPE_OPT_STATEFUL) & try.mppe) != try.mppe) { +- /* Peer must have set options we didn't request (suggest) */ +- try.mppe = 0; +- } ++ if ((go->mppe || go->mppc || (!wo->mppe && ao->mppe)) && ++ len >= CILEN_MPPE && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { + +- if (!try.mppe) { +- error("MPPE required but peer negotiation failed"); +- lcp_close(f->unit, "MPPE required but peer negotiation failed"); ++ if (go->mppc) { ++ no.mppc = 1; ++ if (!(p[5] & MPPE_MPPC)) ++ try.mppc = 0; ++ } ++ ++ if (go->mppe) ++ no.mppe = 1; ++ if (go->mppe_40) ++ no.mppe_40 = 1; ++ if (go->mppe_56) ++ no.mppe_56 = 1; ++ if (go->mppe_128) ++ no.mppe_128 = 1; ++ if (go->mppe_stateless) ++ no.mppe_stateless = 1; ++ ++ if (ao->mppe_40) { ++ if ((p[5] & MPPE_40BIT)) ++ try.mppe_40 = 1; ++ else ++ try.mppe_40 = (p[5] == 0) ? 1 : 0; ++ } ++ if (ao->mppe_56) { ++ if ((p[5] & MPPE_56BIT)) ++ try.mppe_56 = 1; ++ else ++ try.mppe_56 = (p[5] == 0) ? 1 : 0; ++ } ++ if (ao->mppe_128) { ++ if ((p[5] & MPPE_128BIT)) ++ try.mppe_128 = 1; ++ else ++ try.mppe_128 = (p[5] == 0) ? 1 : 0; ++ } ++ ++ if (ao->mppe_stateless) { ++ if ((p[2] & MPPE_STATELESS) || wo->mppe_stateless) ++ try.mppe_stateless = 1; ++ else ++ try.mppe_stateless = 0; ++ } ++ ++ if (!try.mppe_56 && !try.mppe_40 && !try.mppe_128) { ++ try.mppe = try.mppe_stateless = 0; ++ if (wo->mppe) { ++ /* we require encryption, but peer doesn't support it ++ so we close connection */ ++ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = ++ wo->mppe_56 = wo->mppe_128 = 0; ++ lcp_close(f->unit, "MPPE required but cannot negotiate MPPE " ++ "key length"); ++ } ++ } ++ if (wo->mppe && (wo->mppe_40 != try.mppe_40) && ++ (wo->mppe_56 != try.mppe_56) && (wo->mppe_128 != try.mppe_128)) { ++ /* cannot negotiate key length */ ++ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = ++ wo->mppe_56 = wo->mppe_128 = 0; ++ lcp_close(f->unit, "Cannot negotiate MPPE key length"); + } ++ if (try.mppe_40 && try.mppe_56 && try.mppe_128) ++ try.mppe_40 = try.mppe_56 = 0; ++ else ++ if (try.mppe_56 && try.mppe_128) ++ try.mppe_56 = 0; ++ else ++ if (try.mppe_40 && try.mppe_128) ++ try.mppe_40 = 0; ++ else ++ if (try.mppe_40 && try.mppe_56) ++ try.mppe_40 = 0; ++ ++ p += CILEN_MPPE; ++ len -= CILEN_MPPE; + } + #endif /* MPPE */ ++ ++ if (go->lzs && len >= CILEN_LZS && p[0] == CI_LZS && p[1] == CILEN_LZS) { ++ no.lzs = 1; ++ if (((p[2]<<8)|p[3]) > 1 || (p[4] != LZS_MODE_SEQ && ++ p[4] != LZS_MODE_EXT)) ++ try.lzs = 0; ++ else { ++ try.lzs_mode = p[4]; ++ try.lzs_hists = (p[2] << 8) | p[3]; ++ } ++ p += CILEN_LZS; ++ len -= CILEN_LZS; ++ } ++ + if (go->deflate && len >= CILEN_DEFLATE + && p[0] == (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT) + && p[1] == CILEN_DEFLATE) { +@@ -1002,14 +1255,50 @@ ccp_rejci(f, p, len) + return -1; + + #ifdef MPPE +- if (go->mppe && len >= CILEN_MPPE ++ if ((go->mppe || go->mppc) && len >= CILEN_MPPE + && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { +- error("MPPE required but peer refused"); +- lcp_close(f->unit, "MPPE required but peer refused"); ++ ccp_options *wo = &ccp_wantoptions[f->unit]; ++ if (p[2] != (go->mppe_stateless ? MPPE_STATELESS : 0) || ++ p[3] != 0 || ++ p[4] != 0 || ++ p[5] != ((go->mppe_40 ? MPPE_40BIT : 0) | ++ (go->mppe_56 ? MPPE_56BIT : 0) | ++ (go->mppe_128 ? MPPE_128BIT : 0) | ++ (go->mppc ? MPPE_MPPC : 0))) ++ return 0; ++ if (go->mppc) ++ try.mppc = 0; ++ if (go->mppe) { ++ try.mppe = 0; ++ if (go->mppe_40) ++ try.mppe_40 = 0; ++ if (go->mppe_56) ++ try.mppe_56 = 0; ++ if (go->mppe_128) ++ try.mppe_128 = 0; ++ if (go->mppe_stateless) ++ try.mppe_stateless = 0; ++ if (!try.mppe_56 && !try.mppe_40 && !try.mppe_128) ++ try.mppe = try.mppe_stateless = 0; ++ if (wo->mppe) { /* we want MPPE but cannot negotiate key length */ ++ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = ++ wo->mppe_56 = wo->mppe_128 = 0; ++ lcp_close(f->unit, "MPPE required but cannot negotiate MPPE " ++ "key length"); ++ } ++ } + p += CILEN_MPPE; + len -= CILEN_MPPE; + } +-#endif ++#endif /* MPPE */ ++ if (go->lzs && len >= CILEN_LZS && p[0] == CI_LZS && p[1] == CILEN_LZS) { ++ if (p[2] != go->lzs_hists>>8 || p[3] != (go->lzs_hists&0xff) ++ || p[4] != go->lzs_mode) ++ return 0; ++ try.lzs = 0; ++ p += CILEN_LZS; ++ len -= CILEN_LZS; ++ } + if (go->deflate_correct && len >= CILEN_DEFLATE + && p[0] == CI_DEFLATE && p[1] == CILEN_DEFLATE) { + if (p[2] != DEFLATE_MAKE_OPT(go->deflate_size) +@@ -1073,14 +1362,15 @@ ccp_reqci(f, p, lenp, dont_nak) + int dont_nak; + { + int ret, newret, res; +- u_char *p0, *retp; ++ u_char *p0, *retp, p2, p5; + int len, clen, type, nb; + ccp_options *ho = &ccp_hisoptions[f->unit]; + ccp_options *ao = &ccp_allowoptions[f->unit]; ++ ccp_options *wo = &ccp_wantoptions[f->unit]; + #ifdef MPPE +- bool rej_for_ci_mppe = 1; /* Are we rejecting based on a bad/missing */ +- /* CI_MPPE, or due to other options? */ +-#endif ++ u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; ++/* int mtu; */ ++#endif /* MPPE */ + + ret = CONFACK; + retp = p0 = p; +@@ -1103,106 +1393,302 @@ ccp_reqci(f, p, lenp, dont_nak) + switch (type) { + #ifdef MPPE + case CI_MPPE: +- if (!ao->mppe || clen != CILEN_MPPE) { ++ if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) { + newret = CONFREJ; + break; + } +- MPPE_CI_TO_OPTS(&p[2], ho->mppe); +- +- /* Nak if anything unsupported or unknown are set. */ +- if (ho->mppe & MPPE_OPT_UNSUPPORTED) { +- newret = CONFNAK; +- ho->mppe &= ~MPPE_OPT_UNSUPPORTED; +- } +- if (ho->mppe & MPPE_OPT_UNKNOWN) { ++ p2 = p[2]; ++ p5 = p[5]; ++ /* not sure what they want, tell 'em what we got */ ++ if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 || ++ (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT | ++ MPPE_MPPC)) != 0 || p[5] == 0) || ++ (p[2] == 0 && p[3] == 0 && p[4] == 0 && p[5] == 0)) { + newret = CONFNAK; +- ho->mppe &= ~MPPE_OPT_UNKNOWN; +- } +- +- /* Check state opt */ +- if (ho->mppe & MPPE_OPT_STATEFUL) { +- /* +- * We can Nak and request stateless, but it's a +- * lot easier to just assume the peer will request +- * it if he can do it; stateful mode is bad over +- * the Internet -- which is where we expect MPPE. +- */ +- if (refuse_mppe_stateful) { +- error("Refusing MPPE stateful mode offered by peer"); +- newret = CONFREJ; +- break; ++ p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0); ++ p[3] = 0; ++ p[4] = 0; ++ p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) | ++ (wo->mppe_56 ? MPPE_56BIT : 0) | ++ (wo->mppe_128 ? MPPE_128BIT : 0) | ++ (wo->mppc ? MPPE_MPPC : 0); ++ break; ++ } ++ ++ if ((p[5] & MPPE_MPPC)) { ++ if (ao->mppc) { ++ ho->mppc = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ opt_buf[2] = opt_buf[3] = opt_buf[4] = 0; ++ opt_buf[5] = MPPE_MPPC; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) { ++ ho->mppc = 0; ++ p[5] &= ~MPPE_MPPC; ++ newret = CONFNAK; ++ } ++ } else { ++ newret = CONFREJ; ++ if (wo->mppe || ao->mppe) { ++ p[5] &= ~MPPE_MPPC; ++ newret = CONFNAK; ++ } + } + } +- +- /* Find out which of {S,L} are set. */ +- if ((ho->mppe & MPPE_OPT_128) +- && (ho->mppe & MPPE_OPT_40)) { +- /* Both are set, negotiate the strongest. */ +- newret = CONFNAK; +- if (ao->mppe & MPPE_OPT_128) +- ho->mppe &= ~MPPE_OPT_40; +- else if (ao->mppe & MPPE_OPT_40) +- ho->mppe &= ~MPPE_OPT_128; +- else { +- newret = CONFREJ; +- break; +- } +- } else if (ho->mppe & MPPE_OPT_128) { +- if (!(ao->mppe & MPPE_OPT_128)) { +- newret = CONFREJ; +- break; +- } +- } else if (ho->mppe & MPPE_OPT_40) { +- if (!(ao->mppe & MPPE_OPT_40)) { +- newret = CONFREJ; +- break; +- } ++ if (ao->mppe) ++ ho->mppe = 1; ++ ++ if ((p[2] & MPPE_STATELESS)) { ++ if (ao->mppe_stateless) { ++ if (wo->mppe_stateless) ++ ho->mppe_stateless = 1; ++ else { ++ newret = CONFNAK; ++ if (!dont_nak) ++ p[2] &= ~MPPE_STATELESS; ++ } ++ } else { ++ newret = CONFNAK; ++ if (!dont_nak) ++ p[2] &= ~MPPE_STATELESS; ++ } ++ } else { ++ if (wo->mppe_stateless && !dont_nak) { ++ wo->mppe_stateless = 0; ++ newret = CONFNAK; ++ p[2] |= MPPE_STATELESS; ++ } ++ } ++ ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~(MPPE_40BIT|MPPE_56BIT); ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= (MPPE_40BIT|MPPE_56BIT); ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56_40; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56_40; ++ } ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~MPPE_56BIT; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= MPPE_56BIT; ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56; ++ } ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~MPPE_40BIT; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= MPPE_40BIT; ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_40; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_40; ++ } ++ if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) { ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] &= ~MPPE_128BIT; ++ newret = CONFNAK; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ newret = CONFNAK; ++ goto check_mppe; ++ } ++ check_mppe_56_40: ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_56) { ++ ho->mppe_56 = 1; ++ p[5] &= ~MPPE_40BIT; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_56 = 0; ++ p[5] |= MPPE_40BIT; ++ p[5] &= ~MPPE_56BIT; ++ newret = CONFNAK; ++ goto check_mppe_40; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_56BIT; ++ goto check_mppe_40; ++ } ++ check_mppe_56: ++ if ((p[5] & ~MPPE_MPPC) == MPPE_56BIT) { ++ if (ao->mppe_56) { ++ ho->mppe_56 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_56 = 0; ++ p[5] &= ~MPPE_56BIT; ++ newret = CONFNAK; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_56BIT; ++ newret = CONFNAK; ++ goto check_mppe; ++ } ++ check_mppe_40: ++ if ((p[5] & ~MPPE_MPPC) == MPPE_40BIT) { ++ if (ao->mppe_40) { ++ ho->mppe_40 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_40 = 0; ++ p[5] &= ~MPPE_40BIT; ++ newret = CONFNAK; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_40BIT; ++ } ++ ++ check_mppe: ++ if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) { ++ if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) { ++ newret = CONFNAK; ++ p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0); ++ p[5] |= (wo->mppe_40 ? MPPE_40BIT : 0) | ++ (wo->mppe_56 ? MPPE_56BIT : 0) | ++ (wo->mppe_128 ? MPPE_128BIT : 0) | ++ (wo->mppc ? MPPE_MPPC : 0); ++ } else { ++ ho->mppe = ho->mppe_stateless = 0; ++ } + } else { +- /* Neither are set. */ +- /* We cannot accept this. */ +- newret = CONFNAK; +- /* Give the peer our idea of what can be used, +- so it can choose and confirm */ +- ho->mppe = ao->mppe; +- } +- +- /* rebuild the opts */ +- MPPE_OPTS_TO_CI(ho->mppe, &p[2]); +- if (newret == CONFACK) { +- u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; +- int mtu; +- +- BCOPY(p, opt_buf, CILEN_MPPE); +- BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], +- MPPE_MAX_KEY_LEN); +- if (ccp_test(f->unit, opt_buf, +- CILEN_MPPE + MPPE_MAX_KEY_LEN, 1) <= 0) { +- /* This shouldn't happen, we've already tested it! */ +- error("MPPE required, but kernel has no support."); +- lcp_close(f->unit, "MPPE required but not available"); +- newret = CONFREJ; +- break; +- } +- /* +- * We need to decrease the interface MTU by MPPE_PAD +- * because MPPE frames **grow**. The kernel [must] +- * allocate MPPE_PAD extra bytes in xmit buffers. +- */ +- mtu = netif_get_mtu(f->unit); +- if (mtu) +- netif_set_mtu(f->unit, mtu - MPPE_PAD); +- else +- newret = CONFREJ; +- } +- +- /* +- * We have accepted MPPE or are willing to negotiate +- * MPPE parameters. A CONFREJ is due to subsequent +- * (non-MPPE) processing. +- */ +- rej_for_ci_mppe = 0; +- break; +-#endif /* MPPE */ ++ /* MPPE is not compatible with other compression types */ ++ if (wo->mppe) { ++ ao->bsd_compress = 0; ++ ao->predictor_1 = 0; ++ ao->predictor_2 = 0; ++ ao->deflate = 0; ++ ao->lzs = 0; ++ } ++ } ++ if ((!ho->mppc || !ao->mppc) && !ho->mppe) { ++ p[2] = p2; ++ p[5] = p5; ++ newret = CONFREJ; ++ break; ++ } ++ ++ /* ++ * I have commented the code below because according to RFC1547 ++ * MTU is only information for higher level protocols about ++ * "the maximum allowable length for a packet (q.v.) transmitted ++ * over a point-to-point link without incurring network layer ++ * fragmentation." Of course a PPP implementation should be able ++ * to handle overhead added by MPPE - in our case apropriate code ++ * is located in drivers/net/ppp_generic.c in the kernel sources. ++ * ++ * According to RFC1661: ++ * - when negotiated MRU is less than 1500 octets, a PPP ++ * implementation must still be able to receive at least 1500 ++ * octets, ++ * - when PFC is negotiated, a PPP implementation is still ++ * required to receive frames with uncompressed protocol field. ++ * ++ * So why not to handle MPPE overhead without changing MTU value? ++ * I am sure that RFC3078, unfortunately silently, assumes that. ++ */ ++ ++ /* ++ * We need to decrease the interface MTU by MPPE_PAD ++ * because MPPE frames **grow**. The kernel [must] ++ * allocate MPPE_PAD extra bytes in xmit buffers. ++ */ ++ /* ++ mtu = netif_get_mtu(f->unit); ++ if (mtu) { ++ netif_set_mtu(f->unit, mtu - MPPE_PAD); ++ } else { ++ newret = CONFREJ; ++ if (ccp_wantoptions[f->unit].mppe) { ++ error("Cannot adjust MTU needed by MPPE."); ++ lcp_close(f->unit, "Cannot adjust MTU needed by MPPE."); ++ } ++ } ++ */ ++ break; ++ #endif /* MPPE */ ++ ++ case CI_LZS: ++ if (!ao->lzs || clen != CILEN_LZS) { ++ newret = CONFREJ; ++ break; ++ } ++ ++ ho->lzs = 1; ++ ho->lzs_hists = (p[2] << 8) | p[3]; ++ ho->lzs_mode = p[4]; ++ if ((ho->lzs_hists != ao->lzs_hists) || ++ (ho->lzs_mode != ao->lzs_mode)) { ++ newret = CONFNAK; ++ if (!dont_nak) { ++ p[2] = ao->lzs_hists >> 8; ++ p[3] = ao->lzs_hists & 0xff; ++ p[4] = ao->lzs_mode; ++ } else ++ break; ++ } ++ ++ if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) { ++ newret = CONFREJ; ++ } ++ break; + case CI_DEFLATE: + case CI_DEFLATE_DRAFT: + if (!ao->deflate || clen != CILEN_DEFLATE +@@ -1344,12 +1830,6 @@ ccp_reqci(f, p, lenp, dont_nak) + else + *lenp = retp - p0; + } +-#ifdef MPPE +- if (ret == CONFREJ && ao->mppe && rej_for_ci_mppe) { +- error("MPPE required but peer negotiation failed"); +- lcp_close(f->unit, "MPPE required but peer negotiation failed"); +- } +-#endif + return ret; + } + +@@ -1371,24 +1851,35 @@ method_name(opt, opt2) + char *p = result; + char *q = result + sizeof(result); /* 1 past result */ + +- slprintf(p, q - p, "MPPE "); +- p += 5; +- if (opt->mppe & MPPE_OPT_128) { +- slprintf(p, q - p, "128-bit "); +- p += 8; +- } +- if (opt->mppe & MPPE_OPT_40) { +- slprintf(p, q - p, "40-bit "); +- p += 7; +- } +- if (opt->mppe & MPPE_OPT_STATEFUL) +- slprintf(p, q - p, "stateful"); +- else +- slprintf(p, q - p, "stateless"); +- ++ if (opt->mppe) { ++ if (opt->mppc) { ++ slprintf(p, q - p, "MPPC/MPPE "); ++ p += 10; ++ } else { ++ slprintf(p, q - p, "MPPE "); ++ p += 5; ++ } ++ if (opt->mppe_128) { ++ slprintf(p, q - p, "128-bit "); ++ p += 8; ++ } else if (opt->mppe_56) { ++ slprintf(p, q - p, "56-bit "); ++ p += 7; ++ } else if (opt->mppe_40) { ++ slprintf(p, q - p, "40-bit "); ++ p += 7; ++ } ++ if (opt->mppe_stateless) ++ slprintf(p, q - p, "stateless"); ++ else ++ slprintf(p, q - p, "stateful"); ++ } else if (opt->mppc) ++ slprintf(p, q - p, "MPPC"); + break; + } +-#endif ++#endif /* MPPE */ ++ case CI_LZS: ++ return "Stac LZS"; + case CI_DEFLATE: + case CI_DEFLATE_DRAFT: + if (opt2 != NULL && opt2->deflate_size != opt->deflate_size) +@@ -1444,12 +1935,12 @@ ccp_up(f) + } else if (ANY_COMPRESS(*ho)) + notice("%s transmit compression enabled", method_name(ho, NULL)); + #ifdef MPPE +- if (go->mppe) { ++ if (go->mppe || go->mppc) { + BZERO(mppe_recv_key, MPPE_MAX_KEY_LEN); + BZERO(mppe_send_key, MPPE_MAX_KEY_LEN); + continue_networks(f->unit); /* Bring up IP et al */ + } +-#endif ++#endif /* MPPE */ + } + + /* +@@ -1472,7 +1963,7 @@ ccp_down(f) + lcp_close(f->unit, "MPPE disabled"); + } + } +-#endif ++#endif /* MPPE */ + } + + /* +@@ -1532,24 +2023,28 @@ ccp_printpkt(p, plen, printer, arg) + #ifdef MPPE + case CI_MPPE: + if (optlen >= CILEN_MPPE) { +- u_char mppe_opts; +- +- MPPE_CI_TO_OPTS(&p[2], mppe_opts); +- printer(arg, "mppe %s %s %s %s %s %s%s", +- (p[2] & MPPE_H_BIT)? "+H": "-H", +- (p[5] & MPPE_M_BIT)? "+M": "-M", +- (p[5] & MPPE_S_BIT)? "+S": "-S", +- (p[5] & MPPE_L_BIT)? "+L": "-L", ++ printer(arg, "mppe %s %s %s %s %s %s", ++ (p[2] & MPPE_STATELESS)? "+H": "-H", ++ (p[5] & MPPE_56BIT)? "+M": "-M", ++ (p[5] & MPPE_128BIT)? "+S": "-S", ++ (p[5] & MPPE_40BIT)? "+L": "-L", + (p[5] & MPPE_D_BIT)? "+D": "-D", +- (p[5] & MPPE_C_BIT)? "+C": "-C", +- (mppe_opts & MPPE_OPT_UNKNOWN)? " +U": ""); +- if (mppe_opts & MPPE_OPT_UNKNOWN) ++ (p[5] & MPPE_MPPC)? "+C": "-C"); ++ if ((p[5] & ~(MPPE_56BIT | MPPE_128BIT | MPPE_40BIT | ++ MPPE_D_BIT | MPPE_MPPC)) || ++ (p[2] & ~MPPE_STATELESS)) + printer(arg, " (%.2x %.2x %.2x %.2x)", + p[2], p[3], p[4], p[5]); + p += CILEN_MPPE; + } + break; +-#endif ++#endif /* MPPE */ ++ case CI_LZS: ++ if (optlen >= CILEN_LZS) { ++ printer(arg, "lzs %.2x %.2x %.2x", p[2], p[3], p[4]); ++ p += CILEN_LZS; ++ } ++ break; + case CI_DEFLATE: + case CI_DEFLATE_DRAFT: + if (optlen >= CILEN_DEFLATE) { +@@ -1635,6 +2130,7 @@ ccp_datainput(unit, pkt, len) + error("Lost compression sync: disabling compression"); + ccp_close(unit, "Lost compression sync"); + #ifdef MPPE ++ /* My module dosn't need this. J.D., 2003-07-06 */ + /* + * If we were doing MPPE, we must also take the link down. + */ +@@ -1642,9 +2138,18 @@ ccp_datainput(unit, pkt, len) + error("Too many MPPE errors, closing LCP"); + lcp_close(unit, "Too many MPPE errors"); + } +-#endif ++#endif /* MPPE */ + } else { + /* ++ * When LZS or MPPE/MPPC is negotiated we just send CCP_RESETREQ ++ * and don't wait for CCP_RESETACK ++ */ ++ if ((ccp_gotoptions[f->unit].method == CI_LZS) || ++ (ccp_gotoptions[f->unit].method == CI_MPPE)) { ++ fsm_sdata(f, CCP_RESETREQ, f->reqid = ++f->id, NULL, 0); ++ return; ++ } ++ /* + * Send a reset-request to reset the peer's compressor. + * We don't do that if we are still waiting for an + * acknowledgement to a previous reset-request. +--- a/pppd/ccp.h ++++ b/pppd/ccp.h +@@ -37,9 +37,17 @@ typedef struct ccp_options { + bool predictor_2; /* do Predictor-2? */ + bool deflate_correct; /* use correct code for deflate? */ + bool deflate_draft; /* use draft RFC code for deflate? */ ++ bool lzs; /* do Stac LZS? */ ++ bool mppc; /* do MPPC? */ + bool mppe; /* do MPPE? */ ++ bool mppe_40; /* allow 40 bit encryption? */ ++ bool mppe_56; /* allow 56 bit encryption? */ ++ bool mppe_128; /* allow 128 bit encryption? */ ++ bool mppe_stateless; /* allow stateless encryption */ + u_short bsd_bits; /* # bits/code for BSD Compress */ + u_short deflate_size; /* lg(window size) for Deflate */ ++ u_short lzs_mode; /* LZS check mode */ ++ u_short lzs_hists; /* number of LZS histories */ + short method; /* code for chosen compression method */ + } ccp_options; + +--- a/pppd/chap_ms.c ++++ b/pppd/chap_ms.c +@@ -898,13 +898,17 @@ set_mppe_enc_types(int policy, int types + /* + * Disable undesirable encryption types. Note that we don't ENABLE + * any encryption types, to avoid overriding manual configuration. ++ * ++ * It seems that 56 bit keys are unsupported in MS-RADIUS (see RFC 2548) + */ + switch(types) { + case MPPE_ENC_TYPES_RC4_40: +- ccp_wantoptions[0].mppe &= ~MPPE_OPT_128; /* disable 128-bit */ ++ ccp_wantoptions[0].mppe_128 = 0; /* disable 128-bit */ ++ ccp_wantoptions[0].mppe_56 = 0; /* disable 56-bit */ + break; + case MPPE_ENC_TYPES_RC4_128: +- ccp_wantoptions[0].mppe &= ~MPPE_OPT_40; /* disable 40-bit */ ++ ccp_wantoptions[0].mppe_56 = 0; /* disable 56-bit */ ++ ccp_wantoptions[0].mppe_40 = 0; /* disable 40-bit */ + break; + default: + break; diff --git a/package/network/services/ppp/patches/202-no_strip.patch b/package/network/services/ppp/patches/202-no_strip.patch new file mode 100644 index 0000000000..87c76ad0e7 --- /dev/null +++ b/package/network/services/ppp/patches/202-no_strip.patch @@ -0,0 +1,88 @@ +build: Do not strip binaries on install + +Strippign executables should be handled by the distro packaging, not by ppp +itself. This patch removes the "-s" (strip) switch from all "install" commands +in order to install unstripped binaries into the destination prefix. + +Signed-off-by: Jo-Philipp Wich + +--- a/chat/Makefile.linux ++++ b/chat/Makefile.linux +@@ -25,7 +25,7 @@ chat.o: chat.c + + install: chat + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c chat $(BINDIR) ++ $(INSTALL) -c chat $(BINDIR) + $(INSTALL) -c -m 644 chat.8 $(MANDIR) + + clean: +--- a/pppd/Makefile.linux ++++ b/pppd/Makefile.linux +@@ -99,7 +99,7 @@ ifdef USE_SRP + CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include + LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto + TARGETS += srp-entry +-EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry ++EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry + MANPAGES += srp-entry.8 + EXTRACLEAN += srp-entry.o + NEEDDES=y +@@ -200,7 +200,7 @@ all: $(TARGETS) + install: pppd + mkdir -p $(BINDIR) $(MANDIR) + $(EXTRAINSTALL) +- $(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd ++ $(INSTALL) -c -m 555 pppd $(BINDIR)/pppd + if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \ + chmod o-rx,u+s $(BINDIR)/pppd; fi + $(INSTALL) -c -m 444 pppd.8 $(MANDIR) +--- a/pppd/plugins/radius/Makefile.linux ++++ b/pppd/plugins/radius/Makefile.linux +@@ -36,9 +36,9 @@ all: $(PLUGIN) + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 755 radius.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radattr.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radius.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radattr.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radrealms.so $(LIBDIR) + $(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR) + $(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR) + +--- a/pppd/plugins/rp-pppoe/Makefile.linux ++++ b/pppd/plugins/rp-pppoe/Makefile.linux +@@ -43,9 +43,9 @@ rp-pppoe.so: plugin.o discovery.o if.o c + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR) ++ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR) + $(INSTALL) -d -m 755 $(BINDIR) +- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR) ++ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR) + + clean: + rm -f *.o *.so pppoe-discovery +--- a/pppdump/Makefile.linux ++++ b/pppdump/Makefile.linux +@@ -17,5 +17,5 @@ clean: + + install: + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c pppdump $(BINDIR) ++ $(INSTALL) -c pppdump $(BINDIR) + $(INSTALL) -c -m 444 pppdump.8 $(MANDIR) +--- a/pppstats/Makefile.linux ++++ b/pppstats/Makefile.linux +@@ -22,7 +22,7 @@ all: pppstats + + install: pppstats + -mkdir -p $(MANDIR) +- $(INSTALL) -s -c pppstats $(BINDIR) ++ $(INSTALL) -c pppstats $(BINDIR) + $(INSTALL) -c -m 444 pppstats.8 $(MANDIR) + + pppstats: $(PPPSTATSRCS) diff --git a/package/network/services/ppp/patches/203-opt_flags.patch b/package/network/services/ppp/patches/203-opt_flags.patch new file mode 100644 index 0000000000..a369163527 --- /dev/null +++ b/package/network/services/ppp/patches/203-opt_flags.patch @@ -0,0 +1,32 @@ +build: Move optimization flags into a separate variable + +Isolate optimization related compiler flags from CFLAGS and move them into a +separate COPTS variable so that it is easier to override optimizations from +the environment. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/plugins/radius/Makefile.linux ++++ b/pppd/plugins/radius/Makefile.linux +@@ -12,7 +12,8 @@ VERSION = $(shell awk -F '"' '/VERSION/ + INSTALL = install + + PLUGIN=radius.so radattr.so radrealms.so +-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON ++COPTS = -O2 ++CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON + + # Uncomment the next line to include support for Microsoft's + # MS-CHAP authentication protocol. +--- a/pppdump/Makefile.linux ++++ b/pppdump/Makefile.linux +@@ -2,7 +2,8 @@ DESTDIR = $(INSTROOT)@DESTDIR@ + BINDIR = $(DESTDIR)/sbin + MANDIR = $(DESTDIR)/share/man/man8 + +-CFLAGS= -O -I../include/net ++COPTS = -O ++CFLAGS= $(COPTS) -I../include/net + OBJS = pppdump.o bsd-comp.o deflate.o zlib.o + + INSTALL= install diff --git a/package/network/services/ppp/patches/204-radius_config.patch b/package/network/services/ppp/patches/204-radius_config.patch new file mode 100644 index 0000000000..c97a535079 --- /dev/null +++ b/package/network/services/ppp/patches/204-radius_config.patch @@ -0,0 +1,72 @@ +--- a/pppd/plugins/radius/config.c ++++ b/pppd/plugins/radius/config.c +@@ -369,31 +369,37 @@ static int test_config(char *filename) + } + #endif + ++#if 0 + if (rc_conf_int("login_tries") <= 0) + { + error("%s: login_tries <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("seqfile") == NULL) + { + error("%s: seqfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_int("login_timeout") <= 0) + { + error("%s: login_timeout <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("mapfile") == NULL) + { + error("%s: mapfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_str("nologin") == NULL) + { + error("%s: nologin not specified", filename); + return (-1); + } ++#endif + + return 0; + } +--- a/pppd/plugins/radius/options.h ++++ b/pppd/plugins/radius/options.h +@@ -31,24 +31,21 @@ typedef struct _option { + static SERVER acctserver = {0}; + static SERVER authserver = {0}; + +-int default_tries = 4; +-int default_timeout = 60; +- + static OPTION config_options[] = { + /* internally used options */ + {"config_file", OT_STR, ST_UNDEF, NULL}, + /* General options */ + {"auth_order", OT_AUO, ST_UNDEF, NULL}, +-{"login_tries", OT_INT, ST_UNDEF, &default_tries}, +-{"login_timeout", OT_INT, ST_UNDEF, &default_timeout}, +-{"nologin", OT_STR, ST_UNDEF, "/etc/nologin"}, +-{"issue", OT_STR, ST_UNDEF, "/etc/radiusclient/issue"}, ++{"login_tries", OT_INT, ST_UNDEF, NULL}, ++{"login_timeout", OT_INT, ST_UNDEF, NULL}, ++{"nologin", OT_STR, ST_UNDEF, NULL}, ++{"issue", OT_STR, ST_UNDEF, NULL}, + /* RADIUS specific options */ + {"authserver", OT_SRV, ST_UNDEF, &authserver}, + {"acctserver", OT_SRV, ST_UNDEF, &acctserver}, + {"servers", OT_STR, ST_UNDEF, NULL}, + {"dictionary", OT_STR, ST_UNDEF, NULL}, +-{"login_radius", OT_STR, ST_UNDEF, "/usr/sbin/login.radius"}, ++{"login_radius", OT_STR, ST_UNDEF, NULL}, + {"seqfile", OT_STR, ST_UNDEF, NULL}, + {"mapfile", OT_STR, ST_UNDEF, NULL}, + {"default_realm", OT_STR, ST_UNDEF, NULL}, diff --git a/package/network/services/ppp/patches/205-no_exponential_timeout.patch b/package/network/services/ppp/patches/205-no_exponential_timeout.patch new file mode 100644 index 0000000000..7119fb83f2 --- /dev/null +++ b/package/network/services/ppp/patches/205-no_exponential_timeout.patch @@ -0,0 +1,29 @@ +pppd: Don't use exponential timeout in discovery phase + +This patch removes the exponential timeout increase between PADO or PADS +discovery attempts. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/plugins/rp-pppoe/discovery.c ++++ b/pppd/plugins/rp-pppoe/discovery.c +@@ -548,7 +548,9 @@ discovery(PPPoEConnection *conn) + conn->discoveryState = STATE_SENT_PADI; + waitForPADO(conn, timeout); + ++#if 0 + timeout *= 2; ++#endif + } while (conn->discoveryState == STATE_SENT_PADI); + + timeout = conn->discoveryTimeout; +@@ -563,7 +565,9 @@ discovery(PPPoEConnection *conn) + sendPADR(conn); + conn->discoveryState = STATE_SENT_PADR; + waitForPADS(conn, timeout); ++#if 0 + timeout *= 2; ++#endif + } while (conn->discoveryState == STATE_SENT_PADR); + + /* We're done. */ diff --git a/package/network/services/ppp/patches/206-compensate_time_change.patch b/package/network/services/ppp/patches/206-compensate_time_change.patch new file mode 100644 index 0000000000..fb6c65679e --- /dev/null +++ b/package/network/services/ppp/patches/206-compensate_time_change.patch @@ -0,0 +1,94 @@ +pppd: Watch out for time warps + +On many embedded systems there is no battery backed RTC and a proper system +time only becomes available through NTP after establishing a connection. + +When the clock suddenly jumps forward, the internal accounting (connect time) +is confused resulting in unreliable data. + +This patch implements periodic clock checking to look for time warps, if one +is detected, the internal counters are adjusted accordingly. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -90,6 +90,7 @@ + #include + #include + #include ++#include + + #include "pppd.h" + #include "magic.h" +@@ -228,6 +229,7 @@ static struct subprocess *children; + + /* Prototypes for procedures local to this file. */ + ++static void check_time(void); + static void setup_signals __P((void)); + static void create_pidfile __P((int pid)); + static void create_linkpidfile __P((int pid)); +@@ -535,6 +537,7 @@ main(argc, argv) + info("Starting link"); + } + ++ check_time(); + gettimeofday(&start_time, NULL); + script_unsetenv("CONNECT_TIME"); + script_unsetenv("BYTES_SENT"); +@@ -1267,6 +1270,36 @@ struct callout { + + static struct callout *callout = NULL; /* Callout list */ + static struct timeval timenow; /* Current time */ ++static long uptime_diff = 0; ++static int uptime_diff_set = 0; ++ ++static void check_time(void) ++{ ++ long new_diff; ++ struct timeval t; ++ struct sysinfo i; ++ struct callout *p; ++ ++ gettimeofday(&t, NULL); ++ sysinfo(&i); ++ new_diff = t.tv_sec - i.uptime; ++ ++ if (!uptime_diff_set) { ++ uptime_diff = new_diff; ++ uptime_diff_set = 1; ++ return; ++ } ++ ++ if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) { ++ /* system time has changed, update counters and timeouts */ ++ info("System time change detected."); ++ start_time.tv_sec += new_diff - uptime_diff; ++ ++ for (p = callout; p != NULL; p = p->c_next) ++ p->c_time.tv_sec += new_diff - uptime_diff; ++ } ++ uptime_diff = new_diff; ++} + + /* + * timeout - Schedule a timeout. +@@ -1337,6 +1370,8 @@ calltimeout() + { + struct callout *p; + ++ check_time(); ++ + while (callout != NULL) { + p = callout; + +@@ -1364,6 +1399,8 @@ timeleft(tvp) + { + if (callout == NULL) + return NULL; ++ ++ check_time(); + + gettimeofday(&timenow, NULL); + tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec; diff --git a/package/network/services/ppp/patches/207-lcp_mtu_max.patch b/package/network/services/ppp/patches/207-lcp_mtu_max.patch new file mode 100644 index 0000000000..1ebcf412fc --- /dev/null +++ b/package/network/services/ppp/patches/207-lcp_mtu_max.patch @@ -0,0 +1,25 @@ +pppd: Cap MTU to the user configured value + +This patchs caps the calculated MTU value in lcp.c to the user specified "mru" +option value. Without this patch pppd would advertise a different MTU value +compared to what is set on the local interface in some cases. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/lcp.c ++++ b/pppd/lcp.c +@@ -1904,12 +1904,12 @@ lcp_up(f) + * the interface MTU is set to the lowest of that, the + * MTU we want to use, and our link MRU. + */ +- mtu = ho->neg_mru? ho->mru: PPP_MRU; ++ mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru); + mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU; + #ifdef HAVE_MULTILINK + if (!(multilink && go->neg_mrru && ho->neg_mrru)) + #endif /* HAVE_MULTILINK */ +- netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru)); ++ netif_set_mtu(f->unit, MIN(mtu, mru)); + ppp_send_config(f->unit, mtu, + (ho->neg_asyncmap? ho->asyncmap: 0xffffffff), + ho->neg_pcompression, ho->neg_accompression); diff --git a/package/network/services/ppp/patches/208-fix_status_code.patch b/package/network/services/ppp/patches/208-fix_status_code.patch new file mode 100644 index 0000000000..25e2a10b85 --- /dev/null +++ b/package/network/services/ppp/patches/208-fix_status_code.patch @@ -0,0 +1,24 @@ +pppd: Do not clobber exit codes on hangup + +When a modem hangup occurs, pppd unconditionally sets the exit status code +to EXIT_HANGUP. This patch only sets EXIT_HANGUP if the exit status code is +not already set to an error value. + +The motiviation of this patch is to allow applications which remote control +pppd to react properly on errors, e.g. only redial (relaunch pppd) if there +was a hangup, but not if the CHAP authentication failed. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -1048,7 +1048,8 @@ get_input() + } + notice("Modem hangup"); + hungup = 1; +- status = EXIT_HANGUP; ++ if (status == EXIT_OK) ++ status = EXIT_HANGUP; + lcp_lowerdown(0); /* serial link is no longer available */ + link_terminated(0); + return; diff --git a/package/network/services/ppp/patches/300-filter-pcap-includes-lib.patch b/package/network/services/ppp/patches/300-filter-pcap-includes-lib.patch new file mode 100644 index 0000000000..d8dcc64c8b --- /dev/null +++ b/package/network/services/ppp/patches/300-filter-pcap-includes-lib.patch @@ -0,0 +1,20 @@ +build: Add required CFLAGS for libpcap + +This patch adds some flags to required to properly link libpcap within the +OpenWrt environment. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/Makefile.linux ++++ b/pppd/Makefile.linux +@@ -170,8 +170,8 @@ endif + + ifdef FILTER + ifneq ($(wildcard /usr/include/pcap-bpf.h),) +-LIBS += -lpcap +-CFLAGS += -DPPP_FILTER ++LIBS += -lpcap -L$(STAGING_DIR)/usr/lib ++CFLAGS += -DPPP_FILTER -I$(STAGING_DIR)/usr/include + endif + endif + diff --git a/package/network/services/ppp/patches/310-precompile_filter.patch b/package/network/services/ppp/patches/310-precompile_filter.patch new file mode 100644 index 0000000000..87b9687ef7 --- /dev/null +++ b/package/network/services/ppp/patches/310-precompile_filter.patch @@ -0,0 +1,196 @@ +pppd: Implement support for precompiled pcap filters + +This patch implements support for precompiled pcap filters which is useful to +support dial-on-demand on memory constrained embedded devices without having +to link the full libpcap into pppd to generate the filters during runtime. + +Two new options are introduced; "precompiled-pass-filter" specifies a pre- +compiled filter file containing rules to match packets which should be passed, +"precompiled-active-filter" specifies a filter file containing rules to match +packets which are treated as active. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/Makefile.linux ++++ b/pppd/Makefile.linux +@@ -50,6 +50,9 @@ MPPE=y + # and that the kernel driver support PPP packet filtering. + #FILTER=y + ++# Support for precompiled filters ++PRECOMPILED_FILTER=y ++ + # Uncomment the next line to enable multilink PPP (enabled by default) + # Linux distributions: Please leave multilink ENABLED in your builds + # of pppd! +@@ -175,6 +178,14 @@ CFLAGS += -DPPP_FILTER -I$(STAGING_DIR) + endif + endif + ++ifdef PRECOMPILED_FILTER ++PPPDSRCS += pcap_pcc.c ++HEADERS += pcap_pcc.h ++PPPDOBJS += pcap_pcc.o ++LIBS += $(STAGING_DIR)/usr/lib/libpcap.a ++CFLAGS += -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include ++endif ++ + ifdef HAVE_INET6 + PPPDSRCS += ipv6cp.c eui64.c + HEADERS += ipv6cp.h eui64.h +--- a/pppd/options.c ++++ b/pppd/options.c +@@ -57,6 +57,7 @@ + + #ifdef PPP_FILTER + #include ++#include + /* + * There have been 3 or 4 different names for this in libpcap CVS, but + * this seems to be what they have settled on... +@@ -162,6 +163,13 @@ static int setlogfile __P((char **)); + static int loadplugin __P((char **)); + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++#include "pcap_pcc.h" ++static int setprecompiledpassfilter __P((char **)); ++static int setprecompiledactivefilter __P((char **)); ++#undef PPP_FILTER ++#endif ++ + #ifdef PPP_FILTER + static int setpassfilter __P((char **)); + static int setactivefilter __P((char **)); +@@ -326,6 +334,14 @@ option_t general_options[] = { + "set filter for active pkts", OPT_PRIO }, + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++ { "precompiled-pass-filter", 1, setprecompiledpassfilter, ++ "set precompiled filter for packets to pass", OPT_PRIO }, ++ ++ { "precompiled-active-filter", 1, setprecompiledactivefilter, ++ "set precompiled filter for active pkts", OPT_PRIO }, ++#endif ++ + #ifdef MAXOCTETS + { "maxoctets", o_int, &maxoctets, + "Set connection traffic limit", +@@ -1472,6 +1488,29 @@ callfile(argv) + return ok; + } + ++#ifdef PPP_PRECOMPILED_FILTER ++/* ++ * setprecompiledpassfilter - Set the pass filter for packets using a ++ * precompiled expression ++ */ ++static int ++setprecompiledpassfilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &pass_filter); ++} ++ ++/* ++ * setactivefilter - Set the active filter for packets ++ */ ++static int ++setprecompiledactivefilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &active_filter); ++} ++#endif ++ + #ifdef PPP_FILTER + /* + * setpassfilter - Set the pass filter for packets +--- /dev/null ++++ b/pppd/pcap_pcc.c +@@ -0,0 +1,74 @@ ++#include ++#include ++#include ++#include ++#include ++#include ++#include "pppd.h" ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p) ++{ ++ char buf[128]; ++ int line = 0, size = 0, index=0, ret=1; ++ FILE *f = fopen (fname, "r"); ++ if (!f) ++ { ++ option_error("error opening precompiled active-filter '%s': %s", ++ fname, strerror (errno)); ++ return 0; ++ } ++ while (fgets (buf, 127, f)) ++ { ++ line++; ++ if (*buf == '#') ++ continue; ++ if (size) ++ { ++ /* ++ struct bpf_insn { ++ u_short code; ++ u_char jt; ++ u_char jf; ++ bpf_int32 k; ++ } ++ */ ++ struct bpf_insn * insn = & p->bf_insns[index]; ++ unsigned code, jt, jf, k; ++ if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4) ++ { ++ goto err; ++ } ++ insn->code = code; ++ insn->jt = jt; ++ insn->jf = jf; ++ insn->k = k; ++ index++; ++ } ++ else ++ { ++ if (sscanf (buf, "%u", &size) != 1) ++ { ++ goto err; ++ } ++ p->bf_len = size; ++ p->bf_insns = (struct bpf_insn *) ++ malloc (size * sizeof (struct bpf_insn)); ++ } ++ } ++ if (size != index) ++ { ++ option_error("error in precompiled active-filter," ++ " expected %d expressions, got %dn", ++ size, index); ++ ret = 0; ++ } ++ fclose(f); ++ return ret; ++ ++err: ++ option_error("error in precompiled active-filter" ++ " expression line %s:%d (wrong size)\n", ++ fname, line); ++ fclose (f); ++ return 0; ++} +--- /dev/null ++++ b/pppd/pcap_pcc.h +@@ -0,0 +1,7 @@ ++#ifndef PCAP_PCC_H ++#define PCAP_PCC_H ++ ++#include ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p); ++#endif /* PCAP_PCC_H */ diff --git a/package/network/services/ppp/patches/320-custom_iface_names.patch b/package/network/services/ppp/patches/320-custom_iface_names.patch new file mode 100644 index 0000000000..a95f4f8c81 --- /dev/null +++ b/package/network/services/ppp/patches/320-custom_iface_names.patch @@ -0,0 +1,135 @@ +pppd: Support arbitrary interface names + +This patch implements a new string option "ifname" which allows to specify +fully custom PPP interface names on Linux. It does so by renaming the +allocated pppX device immediately after it has been created to the requested +interface name. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -745,8 +745,11 @@ void + set_ifunit(iskey) + int iskey; + { +- info("Using interface %s%d", PPP_DRV_NAME, ifunit); +- slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit); ++ if (use_ifname[0] == 0) ++ slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit); ++ else ++ slprintf(ifname, sizeof(ifname), "%s", use_ifname); ++ info("Using interface %s", ifname); + script_setenv("IFNAME", ifname, iskey); + if (iskey) { + create_pidfile(getpid()); /* write pid to file */ +--- a/pppd/options.c ++++ b/pppd/options.c +@@ -111,6 +111,7 @@ int log_to_fd = 1; /* send log messages + bool log_default = 1; /* log_to_fd is default (stdout) */ + int maxfail = 10; /* max # of unsuccessful connection attempts */ + char linkname[MAXPATHLEN]; /* logical name for link */ ++char use_ifname[IFNAMSIZ]; /* physical name for PPP link */ + bool tune_kernel; /* may alter kernel settings */ + int connect_delay = 1000; /* wait this many ms after connect script */ + int req_unit = -1; /* requested interface unit */ +@@ -266,6 +267,9 @@ option_t general_options[] = { + { "linkname", o_string, linkname, + "Set logical name for link", + OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, MAXPATHLEN }, ++ { "ifname", o_string, use_ifname, ++ "Set physical name for PPP interface", ++ OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, IFNAMSIZ }, + + { "maxfail", o_int, &maxfail, + "Maximum number of unsuccessful connection attempts to allow", +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -71,6 +71,10 @@ + #include "eui64.h" + #endif + ++#ifndef IFNAMSIZ ++#define IFNAMSIZ 16 ++#endif ++ + /* + * Limits. + */ +@@ -309,6 +313,7 @@ extern char *record_file; /* File to rec + extern bool sync_serial; /* Device is synchronous serial device */ + extern int maxfail; /* Max # of unsuccessful connection attempts */ + extern char linkname[MAXPATHLEN]; /* logical name for link */ ++extern char use_ifname[IFNAMSIZ]; /* physical name for PPP interface */ + extern bool tune_kernel; /* May alter kernel settings as necessary */ + extern int connect_delay; /* Time to delay after connect script */ + extern int max_data_rate; /* max bytes/sec through charshunt */ +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -168,6 +168,10 @@ struct in6_ifreq { + /* We can get an EIO error on an ioctl if the modem has hung up */ + #define ok_error(num) ((num)==EIO) + ++#if !defined(PPP_DRV_NAME) ++#define PPP_DRV_NAME "ppp" ++#endif /* !defined(PPP_DRV_NAME) */ ++ + static int tty_disc = N_TTY; /* The TTY discipline */ + static int ppp_disc = N_PPP; /* The PPP discpline */ + static int initfdflags = -1; /* Initial file descriptor flags for fd */ +@@ -622,7 +626,8 @@ void generic_disestablish_ppp(int dev_fd + */ + static int make_ppp_unit() + { +- int x, flags; ++ struct ifreq ifr; ++ int x, flags, s; + + if (ppp_dev_fd >= 0) { + dbglog("in make_ppp_unit, already had /dev/ppp open?"); +@@ -645,6 +650,30 @@ static int make_ppp_unit() + } + if (x < 0) + error("Couldn't create new ppp unit: %m"); ++ ++ if (use_ifname[0] != 0) { ++ s = socket(PF_INET, SOCK_DGRAM, 0); ++ if (s < 0) ++ s = socket(PF_PACKET, SOCK_DGRAM, 0); ++ if (s < 0) ++ s = socket(PF_INET6, SOCK_DGRAM, 0); ++ if (s < 0) ++ s = socket(PF_UNIX, SOCK_DGRAM, 0); ++ if (s >= 0) { ++ slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s%d", PPP_DRV_NAME, ifunit); ++ slprintf(ifr.ifr_newname, sizeof(ifr.ifr_newname), "%s", use_ifname); ++ x = ioctl(s, SIOCSIFNAME, &ifr); ++ close(s); ++ } else { ++ x = s; ++ } ++ if (x < 0) { ++ error("Couldn't rename %s to %s", ifr.ifr_name, ifr.ifr_newname); ++ close(ppp_dev_fd); ++ ppp_dev_fd = -1; ++ } ++ } ++ + return x; + } + +--- a/pppstats/pppstats.c ++++ b/pppstats/pppstats.c +@@ -506,10 +506,12 @@ main(argc, argv) + if (argc > 0) + interface = argv[0]; + ++#if 0 + if (sscanf(interface, PPP_DRV_NAME "%d", &unit) != 1) { + fprintf(stderr, "%s: invalid interface '%s' specified\n", + progname, interface); + } ++#endif + + #ifndef STREAMS + { diff --git a/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch b/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch new file mode 100644 index 0000000000..0d7fff9b4b --- /dev/null +++ b/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch @@ -0,0 +1,22 @@ +pppd: Retain foreign default routes on Linux + +On Linux, when pppd attempts to delete its default route it does not fill +the rt_dev field of the struct rtentry used to match the system default route. +As a consequence, pppd happily deletes any default route even if it belongs +to another interface. + +This patch makes pppd fill out the rt_dev field so that only own default +routes are ever matched. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -1743,6 +1743,7 @@ int cifdefaultroute (int unit, u_int32_t + SIN_ADDR(rt.rt_genmask) = 0L; + } + ++ rt.rt_dev = ifname; + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { + if (still_ppp()) { diff --git a/package/network/services/ppp/patches/340-populate_default_gateway.patch b/package/network/services/ppp/patches/340-populate_default_gateway.patch new file mode 100644 index 0000000000..9a0284eb23 --- /dev/null +++ b/package/network/services/ppp/patches/340-populate_default_gateway.patch @@ -0,0 +1,34 @@ +pppd: Fill in default gateway on Linux + +On Linux, when pppd creates the default route, it does not set the peer +address as gateway, leading to a default route without gateway address. + +This behaviour breaks various downstream programs which attempt to infer +the default gateway IP address from the system default route entry. + +This patch addresses the issue by filling in the peer address as gateway +when generating the default route entry. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -1697,6 +1697,9 @@ int sifdefaultroute (int unit, u_int32_t + memset (&rt, 0, sizeof (rt)); + SET_SA_FAMILY (rt.rt_dst, AF_INET); + ++ SET_SA_FAMILY(rt.rt_gateway, AF_INET); ++ SIN_ADDR(rt.rt_gateway) = gateway; ++ + rt.rt_dev = ifname; + + if (kernel_version > KVERSION(2,1,0)) { +@@ -1704,7 +1707,7 @@ int sifdefaultroute (int unit, u_int32_t + SIN_ADDR(rt.rt_genmask) = 0L; + } + +- rt.rt_flags = RTF_UP; ++ rt.rt_flags = RTF_UP | RTF_GATEWAY; + if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { + if (!ok_error(errno)) + error("default route ioctl(SIOCADDRT): %m"); diff --git a/package/network/services/ppp/patches/400-simplify_kernel_checks.patch b/package/network/services/ppp/patches/400-simplify_kernel_checks.patch new file mode 100644 index 0000000000..ec82576cbc --- /dev/null +++ b/package/network/services/ppp/patches/400-simplify_kernel_checks.patch @@ -0,0 +1,154 @@ +pppd: Remove runtime kernel checks + +On embedded system distributions the required kernel features for pppd are +more or less guaranteed to be present, so there is not much point in +performing runtime checks, it just increases the binary size. + +This patch removes the runtime kernel feature checks. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -203,7 +203,7 @@ static int driver_is_old = 0; + static int restore_term = 0; /* 1 => we've munged the terminal */ + static struct termios inittermios; /* Initial TTY termios */ + +-int new_style_driver = 0; ++static const int new_style_driver = 1; + + static char loop_name[20]; + static unsigned char inbuf[512]; /* buffer for chars read from loopback */ +@@ -220,8 +220,8 @@ static int looped; /* 1 if using loop + static int link_mtu; /* mtu for the link (not bundle) */ + + static struct utsname utsname; /* for the kernel version */ +-static int kernel_version; + #define KVERSION(j,n,p) ((j)*1000000 + (n)*1000 + (p)) ++static const int kernel_version = KVERSION(2,6,37); + + #define MAX_IFS 100 + +@@ -1438,11 +1438,12 @@ int ccp_fatal_error (int unit) + * + * path_to_procfs - find the path to the proc file system mount point + */ +-static char proc_path[MAXPATHLEN]; +-static int proc_path_len; ++static char proc_path[MAXPATHLEN] = "/proc"; ++static int proc_path_len = 5; + + static char *path_to_procfs(const char *tail) + { ++#if 0 + struct mntent *mntent; + FILE *fp; + +@@ -1464,6 +1465,7 @@ static char *path_to_procfs(const char * + fclose (fp); + } + } ++#endif + + strlcpy(proc_path + proc_path_len, tail, + sizeof(proc_path) - proc_path_len); +@@ -2116,15 +2118,19 @@ int ppp_available(void) + int my_version, my_modification, my_patch; + int osmaj, osmin, ospatch; + ++#if 0 + /* get the kernel version now, since we are called before sys_init */ + uname(&utsname); + osmaj = osmin = ospatch = 0; + sscanf(utsname.release, "%d.%d.%d", &osmaj, &osmin, &ospatch); + kernel_version = KVERSION(osmaj, osmin, ospatch); ++#endif + + fd = open("/dev/ppp", O_RDWR); + if (fd >= 0) { ++#if 0 + new_style_driver = 1; ++#endif + + /* XXX should get from driver */ + driver_version = 2; +@@ -2185,6 +2191,7 @@ int ppp_available(void) + + if (ok && ((ifr.ifr_hwaddr.sa_family & ~0xFF) != ARPHRD_PPP)) + ok = 0; ++ return ok; + + /* + * This is the PPP device. Validate the version of the driver at this +@@ -2678,6 +2685,7 @@ get_pty(master_fdp, slave_fdp, slave_nam + } + #endif /* TIOCGPTN */ + ++#if 0 + if (sfd < 0) { + /* the old way - scan through the pty name space */ + for (i = 0; i < 64; ++i) { +@@ -2696,6 +2704,7 @@ get_pty(master_fdp, slave_fdp, slave_nam + } + } + } ++#endif + + if (sfd < 0) + return 0; +--- a/pppd/plugins/pppoatm/pppoatm.c ++++ b/pppd/plugins/pppoatm/pppoatm.c +@@ -170,14 +170,6 @@ static void disconnect_pppoatm(void) + + void plugin_init(void) + { +-#if defined(__linux__) +- extern int new_style_driver; /* From sys-linux.c */ +- if (!ppp_available() && !new_style_driver) +- fatal("Kernel doesn't support ppp_generic - " +- "needed for PPPoATM"); +-#else +- fatal("No PPPoATM support on this OS"); +-#endif + info("PPPoATM plugin_init"); + add_options(pppoa_options); + } +--- a/pppd/plugins/rp-pppoe/plugin.c ++++ b/pppd/plugins/rp-pppoe/plugin.c +@@ -60,9 +60,6 @@ static char const RCSID[] = + + char pppd_version[] = VERSION; + +-/* From sys-linux.c in pppd -- MUST FIX THIS! */ +-extern int new_style_driver; +- + char *pppd_pppoe_service = NULL; + static char *acName = NULL; + static char *existingSession = NULL; +@@ -340,10 +337,6 @@ PPPoEDevnameHook(char *cmd, char **argv, + void + plugin_init(void) + { +- if (!ppp_available() && !new_style_driver) { +- fatal("Linux kernel does not support PPPoE -- are you running 2.4.x?"); +- } +- + add_options(Options); + + info("RP-PPPoE plugin version %s compiled against pppd %s", +--- a/pppd/plugins/pppol2tp/pppol2tp.c ++++ b/pppd/plugins/pppol2tp/pppol2tp.c +@@ -500,12 +500,7 @@ static void pppol2tp_cleanup(void) + + void plugin_init(void) + { +-#if defined(__linux__) +- extern int new_style_driver; /* From sys-linux.c */ +- if (!ppp_available() && !new_style_driver) +- fatal("Kernel doesn't support ppp_generic - " +- "needed for PPPoL2TP"); +-#else ++#if !defined(__linux__) + fatal("No PPPoL2TP support on this OS"); + #endif + add_options(pppol2tp_options); diff --git a/package/network/services/ppp/patches/401-no_record_file.patch b/package/network/services/ppp/patches/401-no_record_file.patch new file mode 100644 index 0000000000..94c0263eaa --- /dev/null +++ b/package/network/services/ppp/patches/401-no_record_file.patch @@ -0,0 +1,39 @@ +pppd: Remove the "record" option + +On many embedded systems there is not enough space to record PPP session +information to the permanent storage, therfore remove this option. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -309,7 +309,6 @@ extern int holdoff; /* Dead time before + extern bool holdoff_specified; /* true if user gave a holdoff value */ + extern bool notty; /* Stdin/out is not a tty */ + extern char *pty_socket; /* Socket to connect to pty */ +-extern char *record_file; /* File to record chars sent/received */ + extern bool sync_serial; /* Device is synchronous serial device */ + extern int maxfail; /* Max # of unsuccessful connection attempts */ + extern char linkname[MAXPATHLEN]; /* logical name for link */ +--- a/pppd/tty.c ++++ b/pppd/tty.c +@@ -145,7 +145,7 @@ char *disconnect_script = NULL; /* Scrip + char *welcomer = NULL; /* Script to run after phys link estab. */ + char *ptycommand = NULL; /* Command to run on other side of pty */ + bool notty = 0; /* Stdin/out is not a tty */ +-char *record_file = NULL; /* File to record chars sent/received */ ++static char *const record_file = NULL; /* File to record chars sent/received */ + int max_data_rate; /* max bytes/sec through charshunt */ + bool sync_serial = 0; /* Device is synchronous serial device */ + char *pty_socket = NULL; /* Socket to connect to pty */ +@@ -201,8 +201,10 @@ option_t tty_options[] = { + "Send and receive over socket, arg is host:port", + OPT_PRIO | OPT_DEVNAM }, + ++#if 0 + { "record", o_string, &record_file, + "Record characters sent/received to file", OPT_PRIO }, ++#endif + + { "crtscts", o_int, &crtscts, + "Set hardware (RTS/CTS) flow control", diff --git a/package/network/services/ppp/patches/403-no_wtmp.patch b/package/network/services/ppp/patches/403-no_wtmp.patch new file mode 100644 index 0000000000..71233200e7 --- /dev/null +++ b/package/network/services/ppp/patches/403-no_wtmp.patch @@ -0,0 +1,25 @@ +pppd: Disable wtmp support + +Many uClibc based environments lack wtmp and utmp support, therfore remove +the code updating the wtmp information. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -2254,6 +2254,7 @@ int ppp_available(void) + + void logwtmp (const char *line, const char *name, const char *host) + { ++#if 0 + struct utmp ut, *utp; + pid_t mypid = getpid(); + #if __GLIBC__ < 2 +@@ -2319,6 +2320,7 @@ void logwtmp (const char *line, const ch + close (wtmp); + } + #endif ++#endif + } + + diff --git a/package/network/services/ppp/patches/404-remove_obsolete_protocol_names.patch b/package/network/services/ppp/patches/404-remove_obsolete_protocol_names.patch new file mode 100644 index 0000000000..edbca7603c --- /dev/null +++ b/package/network/services/ppp/patches/404-remove_obsolete_protocol_names.patch @@ -0,0 +1,151 @@ +pppd: Remove historical protocol names + +Remove a number of historical protocol entries from pppd's builtin list, this +reduced the binary size without loss of features. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/main.c ++++ b/pppd/main.c +@@ -882,14 +882,17 @@ struct protocol_list { + const char *name; + } protocol_list[] = { + { 0x21, "IP" }, ++#if 0 + { 0x23, "OSI Network Layer" }, + { 0x25, "Xerox NS IDP" }, + { 0x27, "DECnet Phase IV" }, + { 0x29, "Appletalk" }, + { 0x2b, "Novell IPX" }, ++#endif + { 0x2d, "VJ compressed TCP/IP" }, + { 0x2f, "VJ uncompressed TCP/IP" }, + { 0x31, "Bridging PDU" }, ++#if 0 + { 0x33, "Stream Protocol ST-II" }, + { 0x35, "Banyan Vines" }, + { 0x39, "AppleTalk EDDP" }, +@@ -903,8 +906,11 @@ struct protocol_list { + { 0x49, "Serial Data Transport Protocol (PPP-SDTP)" }, + { 0x4b, "SNA over 802.2" }, + { 0x4d, "SNA" }, ++#endif + { 0x4f, "IP6 Header Compression" }, ++#if 0 + { 0x51, "KNX Bridging Data" }, ++#endif + { 0x53, "Encryption" }, + { 0x55, "Individual Link Encryption" }, + { 0x57, "IPv6" }, +@@ -915,12 +921,15 @@ struct protocol_list { + { 0x65, "RTP IPHC Compressed non-TCP" }, + { 0x67, "RTP IPHC Compressed UDP 8" }, + { 0x69, "RTP IPHC Compressed RTP 8" }, ++#if 0 + { 0x6f, "Stampede Bridging" }, + { 0x73, "MP+" }, + { 0xc1, "NTCITS IPI" }, ++#endif + { 0xfb, "single-link compression" }, + { 0xfd, "Compressed Datagram" }, + { 0x0201, "802.1d Hello Packets" }, ++#if 0 + { 0x0203, "IBM Source Routing BPDU" }, + { 0x0205, "DEC LANBridge100 Spanning Tree" }, + { 0x0207, "Cisco Discovery Protocol" }, +@@ -932,15 +941,19 @@ struct protocol_list { + { 0x0231, "Luxcom" }, + { 0x0233, "Sigma Network Systems" }, + { 0x0235, "Apple Client Server Protocol" }, ++#endif + { 0x0281, "MPLS Unicast" }, + { 0x0283, "MPLS Multicast" }, ++#if 0 + { 0x0285, "IEEE p1284.4 standard - data packets" }, + { 0x0287, "ETSI TETRA Network Protocol Type 1" }, ++#endif + { 0x0289, "Multichannel Flow Treatment Protocol" }, + { 0x2063, "RTP IPHC Compressed TCP No Delta" }, + { 0x2065, "RTP IPHC Context State" }, + { 0x2067, "RTP IPHC Compressed UDP 16" }, + { 0x2069, "RTP IPHC Compressed RTP 16" }, ++#if 0 + { 0x4001, "Cray Communications Control Protocol" }, + { 0x4003, "CDPD Mobile Network Registration Protocol" }, + { 0x4005, "Expand accelerator protocol" }, +@@ -951,8 +964,10 @@ struct protocol_list { + { 0x4023, "RefTek Protocol" }, + { 0x4025, "Fibre Channel" }, + { 0x4027, "EMIT Protocols" }, ++#endif + { 0x405b, "Vendor-Specific Protocol (VSP)" }, + { 0x8021, "Internet Protocol Control Protocol" }, ++#if 0 + { 0x8023, "OSI Network Layer Control Protocol" }, + { 0x8025, "Xerox NS IDP Control Protocol" }, + { 0x8027, "DECnet Phase IV Control Protocol" }, +@@ -961,7 +976,9 @@ struct protocol_list { + { 0x8031, "Bridging NCP" }, + { 0x8033, "Stream Protocol Control Protocol" }, + { 0x8035, "Banyan Vines Control Protocol" }, ++#endif + { 0x803d, "Multi-Link Control Protocol" }, ++#if 0 + { 0x803f, "NETBIOS Framing Control Protocol" }, + { 0x8041, "Cisco Systems Control Protocol" }, + { 0x8043, "Ascom Timeplex" }, +@@ -970,18 +987,24 @@ struct protocol_list { + { 0x8049, "Serial Data Control Protocol (PPP-SDCP)" }, + { 0x804b, "SNA over 802.2 Control Protocol" }, + { 0x804d, "SNA Control Protocol" }, ++#endif + { 0x804f, "IP6 Header Compression Control Protocol" }, ++#if 0 + { 0x8051, "KNX Bridging Control Protocol" }, ++#endif + { 0x8053, "Encryption Control Protocol" }, + { 0x8055, "Individual Link Encryption Control Protocol" }, + { 0x8057, "IPv6 Control Protocol" }, + { 0x8059, "PPP Muxing Control Protocol" }, + { 0x805b, "Vendor-Specific Network Control Protocol (VSNCP)" }, ++#if 0 + { 0x806f, "Stampede Bridging Control Protocol" }, + { 0x8073, "MP+ Control Protocol" }, + { 0x80c1, "NTCITS IPI Control Protocol" }, ++#endif + { 0x80fb, "Single Link Compression Control Protocol" }, + { 0x80fd, "Compression Control Protocol" }, ++#if 0 + { 0x8207, "Cisco Discovery Protocol Control" }, + { 0x8209, "Netcs Twin Routing" }, + { 0x820b, "STP - Control Protocol" }, +@@ -990,24 +1013,29 @@ struct protocol_list { + { 0x8281, "MPLSCP" }, + { 0x8285, "IEEE p1284.4 standard - Protocol Control" }, + { 0x8287, "ETSI TETRA TNP1 Control Protocol" }, ++#endif + { 0x8289, "Multichannel Flow Treatment Protocol" }, + { 0xc021, "Link Control Protocol" }, + { 0xc023, "Password Authentication Protocol" }, + { 0xc025, "Link Quality Report" }, ++#if 0 + { 0xc027, "Shiva Password Authentication Protocol" }, + { 0xc029, "CallBack Control Protocol (CBCP)" }, + { 0xc02b, "BACP Bandwidth Allocation Control Protocol" }, + { 0xc02d, "BAP" }, ++#endif + { 0xc05b, "Vendor-Specific Authentication Protocol (VSAP)" }, + { 0xc081, "Container Control Protocol" }, + { 0xc223, "Challenge Handshake Authentication Protocol" }, + { 0xc225, "RSA Authentication Protocol" }, + { 0xc227, "Extensible Authentication Protocol" }, ++#if 0 + { 0xc229, "Mitsubishi Security Info Exch Ptcl (SIEP)" }, + { 0xc26f, "Stampede Bridging Authorization Protocol" }, + { 0xc281, "Proprietary Authentication Protocol" }, + { 0xc283, "Proprietary Authentication Protocol" }, + { 0xc481, "Proprietary Node ID Authentication Protocol" }, ++#endif + { 0, NULL }, + }; + diff --git a/package/network/services/ppp/patches/405-no_multilink_option.patch b/package/network/services/ppp/patches/405-no_multilink_option.patch new file mode 100644 index 0000000000..97a79c474a --- /dev/null +++ b/package/network/services/ppp/patches/405-no_multilink_option.patch @@ -0,0 +1,28 @@ +pppd: Support "nomp" option even if multilink support is off + +This patch moves the "nomp" option entry outside of the defines protecting +the multilink specific code. The motivation is to allow "nomp" even if pppd +does not support multilink, so that controlling programs can unconditionally +pass it to pppd regardless of the compile time features. + +Signed-off-by: Jo-Philipp Wich + +--- a/pppd/options.c ++++ b/pppd/options.c +@@ -318,13 +318,14 @@ option_t general_options[] = { + "Enable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 1 }, + { "nomultilink", o_bool, &multilink, + "Disable multilink operation", OPT_PRIOSUB | 0 }, +- { "nomp", o_bool, &multilink, +- "Disable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 0 }, + + { "bundle", o_string, &bundle_name, + "Bundle name for multilink", OPT_PRIO }, + #endif /* HAVE_MULTILINK */ + ++ { "nomp", o_bool, &multilink, ++ "Disable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 0 }, ++ + #ifdef PLUGIN + { "plugin", o_special, (void *)loadplugin, + "Load a plug-in module into pppd", OPT_PRIV | OPT_A2LIST }, diff --git a/package/network/services/ppp/patches/430-pppol2tpv3-struct.patch b/package/network/services/ppp/patches/430-pppol2tpv3-struct.patch new file mode 100644 index 0000000000..4f517df764 --- /dev/null +++ b/package/network/services/ppp/patches/430-pppol2tpv3-struct.patch @@ -0,0 +1,30 @@ +pppol2tp: Provide struct pppol2tpv3_addr to align with Linux + +The struct pppol2tpv3_addr is referenced in the current Linux kernel sources +but not provided by the shipped kernel headers, add it. + +Signed-off-by: Jo-Philipp Wich + +--- a/include/linux/if_pppol2tp.h ++++ b/include/linux/if_pppol2tp.h +@@ -32,6 +32,20 @@ struct pppol2tp_addr + __u16 d_tunnel, d_session; /* For sending outgoing packets */ + }; + ++/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 ++ * bits. So we need a different sockaddr structure. ++ */ ++struct pppol2tpv3_addr { ++ pid_t pid; /* pid that owns the fd. ++ * 0 => current */ ++ int fd; /* FD of UDP or IP socket to use */ ++ ++ struct sockaddr_in addr; /* IP address and port to send to */ ++ ++ __u32 s_tunnel, s_session; /* For matching incoming packets */ ++ __u32 d_tunnel, d_session; /* For sending outgoing packets */ ++}; ++ + /* Socket options: + * DEBUG - bitmask of debug message categories + * SENDSEQ - 0 => don't send packets with sequence numbers diff --git a/package/network/services/ppp/patches/500-add-pptp-plugin.patch b/package/network/services/ppp/patches/500-add-pptp-plugin.patch new file mode 100644 index 0000000000..d984e1b162 --- /dev/null +++ b/package/network/services/ppp/patches/500-add-pptp-plugin.patch @@ -0,0 +1,3065 @@ +--- a/configure ++++ b/configure +@@ -195,7 +195,7 @@ if [ -d "$ksrc" ]; then + mkmkf $ksrc/Makedefs$compiletype Makedefs.com + for dir in pppd pppstats chat pppdump pppd/plugins pppd/plugins/rp-pppoe \ + pppd/plugins/radius pppd/plugins/pppoatm \ +- pppd/plugins/pppol2tp; do ++ pppd/plugins/pppol2tp pppd/plugins/pptp ; do + mkmkf $dir/Makefile.$makext $dir/Makefile + done + if [ -f $ksrc/Makefile.$makext$archvariant ]; then +--- a/pppd/plugins/Makefile.linux ++++ b/pppd/plugins/Makefile.linux +@@ -9,7 +9,7 @@ BINDIR = $(DESTDIR)/sbin + MANDIR = $(DESTDIR)/share/man/man8 + LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION) + +-SUBDIRS := rp-pppoe pppoatm pppol2tp ++SUBDIRS := rp-pppoe pppoatm pppol2tp pptp + # Uncomment the next line to include the radius authentication plugin + SUBDIRS += radius + PLUGINS := minconn.so passprompt.so passwordfd.so winbind.so +--- /dev/null ++++ b/pppd/plugins/pptp/Makefile.linux +@@ -0,0 +1,31 @@ ++# ++# This program may be distributed according to the terms of the GNU ++# General Public License, version 2 or (at your option) any later version. ++# ++# $Id: Makefile.linux,v 1.9 2012/05/04 21:48:00 dgolle Exp $ ++#*********************************************************************** ++ ++DESTDIR = $(INSTROOT)@DESTDIR@ ++LIBDIR = $(DESTDIR)/lib/pppd/$(PPPDVERSION) ++ ++PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h) ++ ++INSTALL = install ++ ++COPTS=-O2 -g ++CFLAGS = $(COPTS) -I. -I../.. -I../../../include -fPIC -DPPPD_VERSION=\"$(PPPDVERSION)\" ++all: pptp.so ++ ++%.o: %.c ++ $(CC) $(CFLAGS) -c -o $@ $< ++ ++pptp.so: dirutil.o orckit_quirks.o pptp.o pptp_callmgr.o pptp_ctrl.o pptp_quirks.o util.o vector.o ++ $(CC) -o pptp.so -shared dirutil.o orckit_quirks.o pptp.o pptp_callmgr.o pptp_ctrl.o pptp_quirks.o util.o vector.o ++ ++install: all ++ $(INSTALL) -d -m 755 $(LIBDIR) ++ $(INSTALL) -c -m 4550 pptp.so $(LIBDIR) ++ ++clean: ++ rm -f *.o *.so ++ +--- /dev/null ++++ b/pppd/plugins/pptp/dirutil.c +@@ -0,0 +1,68 @@ ++/* dirutil.c ... directory utilities. ++ * C. Scott Ananian ++ * ++ * $Id: dirutil.c,v 1.2 2003/06/17 17:25:47 reink Exp $ ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include "dirutil.h" ++ ++/* Returned malloc'ed string representing basename */ ++char *basenamex(char *pathname) ++{ ++ char *dup = strdup(pathname); ++ char *ptr = strrchr(stripslash(dup), '/'); ++ if (ptr == NULL) return dup; ++ ptr = strdup(ptr+1); ++ free(dup); ++ return ptr; ++} ++ ++/* Return malloc'ed string representing directory name (no trailing slash) */ ++char *dirnamex(char *pathname) ++{ ++ char *dup = strdup(pathname); ++ char *ptr = strrchr(stripslash(dup), '/'); ++ if (ptr == NULL) { free(dup); return strdup("."); } ++ if (ptr == dup && dup[0] == '/') ptr++; ++ *ptr = '\0'; ++ return dup; ++} ++ ++/* In-place modify a string to remove trailing slashes. Returns arg. ++ * stripslash("/") returns "/"; ++ */ ++char *stripslash(char *pathname) { ++ int len = strlen(pathname); ++ while (len > 1 && pathname[len - 1] == '/') ++ pathname[--len] = '\0'; ++ return pathname; ++} ++ ++/* ensure dirname exists, creating it if necessary. */ ++int make_valid_path(char *dir, mode_t mode) ++{ ++ struct stat st; ++ char *tmp = NULL, *path = stripslash(strdup(dir)); ++ int retval; ++ if (stat(path, &st) == 0) { /* file exists */ ++ if (S_ISDIR(st.st_mode)) { retval = 1; goto end; } ++ else { retval = 0; goto end; } /* not a directory. Oops. */ ++ } ++ /* Directory doesn't exist. Let's make it. */ ++ /* Make parent first. */ ++ if (!make_valid_path(tmp = dirnamex(path), mode)) { retval = 0; goto end; } ++ /* Now make this 'un. */ ++ if (mkdir(path, mode) < 0) { retval = 0; goto end; } ++ /* Success. */ ++ retval = 1; ++ ++end: ++ if (tmp != NULL) free(tmp); ++ if (path != NULL) free(path); ++ return retval; ++} +--- /dev/null ++++ b/pppd/plugins/pptp/dirutil.h +@@ -0,0 +1,14 @@ ++/* dirutil.h ... directory utilities. ++ * C. Scott Ananian ++ * ++ * $Id: dirutil.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ ++ */ ++ ++/* Returned malloc'ed string representing basename */ ++char *basenamex(char *pathname); ++/* Return malloc'ed string representing directory name (no trailing slash) */ ++char *dirnamex(char *pathname); ++/* In-place modify a string to remove trailing slashes. Returns arg. */ ++char *stripslash(char *pathname); ++/* ensure dirname exists, creating it if necessary. */ ++int make_valid_path(char *dirname, mode_t mode); +--- /dev/null ++++ b/pppd/plugins/pptp/orckit_quirks.c +@@ -0,0 +1,86 @@ ++/* orckit_quirks.c ...... fix quirks in orckit adsl modems ++ * mulix ++ * ++ * $Id: orckit_quirks.c,v 1.3 2002/03/01 01:23:36 quozl Exp $ ++ */ ++ ++#include ++#include ++#include ++#include "pptp_msg.h" ++#include "pptp_options.h" ++#include "pptp_ctrl.h" ++#include "util.h" ++ ++ ++ ++/* return 0 on success, non zero otherwise */ ++int ++orckit_atur3_build_hook(struct pptp_out_call_rqst* packet) ++{ ++ unsigned int name_length = 10; ++ ++ struct pptp_out_call_rqst fixed_packet = { ++ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), ++ 0, /* hton16(call->callid) */ ++ 0, /* hton16(call->sernum) */ ++ hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), ++ hton32(PPTP_BEARER_DIGITAL), hton32(PPTP_FRAME_ANY), ++ hton16(PPTP_WINDOW), 0, hton16(name_length), 0, ++ {'R','E','L','A','Y','_','P','P','P','1',0}, {0} ++ }; ++ ++ if (!packet) ++ return -1; ++ ++ memcpy(packet, &fixed_packet, sizeof(*packet)); ++ ++ return 0; ++} ++ ++/* return 0 on success, non zero otherwise */ ++int ++orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, ++ int peer_call_id) ++{ ++ struct pptp_set_link_info fixed_packet = { ++ PPTP_HEADER_CTRL(PPTP_SET_LINK_INFO), ++ hton16(peer_call_id), ++ 0, ++ 0xffffffff, ++ 0xffffffff}; ++ ++ if (!packet) ++ return -1; ++ ++ memcpy(packet, &fixed_packet, sizeof(*packet)); ++ return 0; ++} ++ ++/* return 0 on success, non 0 otherwise */ ++int ++orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet) ++{ ++ struct pptp_start_ctrl_conn fixed_packet = { ++ {0}, /* we'll set the header later */ ++ hton16(PPTP_VERSION), 0, 0, ++ hton32(PPTP_FRAME_ASYNC), hton32(PPTP_BEARER_ANALOG), ++ hton16(0) /* max channels */, ++ hton16(0x6021), ++ {'R','E','L','A','Y','_','P','P','P','1',0}, /* hostname */ ++ {'M','S',' ','W','i','n',' ','N','T',0} /* vendor */ ++ }; ++ ++ if (!packet) ++ return -1; ++ ++ /* grab the header from the original packet, since we dont ++ know if this is a request or a reply */ ++ memcpy(&fixed_packet.header, &packet->header, sizeof(struct pptp_header)); ++ ++ /* and now overwrite the full packet, effectively preserving the header */ ++ memcpy(packet, &fixed_packet, sizeof(*packet)); ++ return 0; ++} ++ ++ +--- /dev/null ++++ b/pppd/plugins/pptp/orckit_quirks.h +@@ -0,0 +1,27 @@ ++/* orckit_quirks.h ...... fix quirks in orckit adsl modems ++ * mulix ++ * ++ * $Id: orckit_quirks.h,v 1.2 2001/11/23 03:42:51 quozl Exp $ ++ */ ++ ++#ifndef INC_ORCKIT_QUIRKS_H_ ++#define INC_ORCKIT_QUIRKS_H_ ++ ++#include "pptp_options.h" ++#include "pptp_ctrl.h" ++#include "pptp_msg.h" ++ ++/* return 0 on success, non zero otherwise */ ++int ++orckit_atur3_build_hook(struct pptp_out_call_rqst* packt); ++ ++/* return 0 on success, non zero otherwise */ ++int ++orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, ++ int peer_call_id); ++ ++/* return 0 on success, non zero otherwise */ ++int ++orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet); ++ ++#endif /* INC_ORCKIT_QUIRKS_H_ */ +--- /dev/null ++++ b/pppd/plugins/pptp/pppd-pptp.8 +@@ -0,0 +1,68 @@ ++.\" manual page [] for PPTP plugin for pppd 2.4 ++.\" $Id: pppd-pptp.8,v 1.0 2007/10/17 13:27:17 kad Exp $ ++.\" SH section heading ++.\" SS subsection heading ++.\" LP paragraph ++.\" IP indented paragraph ++.\" TP hanging label ++.TH PPPD-PPTP 8 ++.SH NAME ++pptp.so \- PPTP VPN plugin for ++.BR pppd (8) ++.SH SYNOPSIS ++.B pppd ++[ ++.I options ++] ++plugin pptp.so ++.SH DESCRIPTION ++.LP ++The PPTP plugin for pppd performs interaction with pptp kernel module ++and has built-in call manager (client part of PPTP). ++It pasees necessary paremeters from \fIoptions\fR into kernel module ++to configure ppp-pptp channel. If it runs in client mode, then additionally ++call manager starts up. PPTPD daemon automaticaly invokes this plugin ++in server mode and passes necessary options, so additional configuration ++is not needed. ++ ++.SH OPTIONS for client mode ++The PPTP plugin introduces one additional pppd option: ++.TP ++.BI "pptp_server " server " (required)" ++Specifies ip address or hostname of pptp server. ++.TP ++.BI "pptp_window " packets " (optional)" ++The amount of sliding window size. ++Set to 0 to turn off sliding window. ++ to 3-10 for low speed connections. ++ to >10 for hi speed connections. ++Default is 50 ++.TP ++.BI "pptp_phone " phone " (optional)" ++The phone string that sended to pptp server. ++.SH USAGE ++Sample configuration file: ++.nf ++plugin "pptp.so" ++pptp_server 192.168.0.1 ++pptp_window 100 ++name myname ++remotename pptp ++noauth ++refuse-eap ++refuse-chap ++refuse-mschap ++nobsdcomp ++nodeflate ++novj ++novjccomp ++require-mppe-128 ++lcp-echo-interval 20 ++lcp-echo-failure 3 ++.fi ++ ++.SH SEE ALSO ++.BR pppd (8) " " pptpd (8) " " pptpd.conf (5) ++ ++.SH AUTHOR ++xeb xeb@mail.ru +--- /dev/null ++++ b/pppd/plugins/pptp/pptp.c +@@ -0,0 +1,323 @@ ++/*************************************************************************** ++ * Copyright (C) 2006 by Kozlov D. * ++ * some cleanup done (C) 2012 by Daniel Golle * ++ * * ++ * This program is free software; you can redistribute it and/or modify * ++ * it under the terms of the GNU General Public License as published by * ++ * the Free Software Foundation; either version 2 of the License, or * ++ * (at your option) any later version. * ++ * * ++ * This program is distributed in the hope that it will be useful, * ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of * ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * ++ * GNU General Public License for more details. * ++ * * ++ * You should have received a copy of the GNU General Public License * ++ * along with this program; if not, write to the * ++ * Free Software Foundation, Inc., * ++ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ++ ***************************************************************************/ ++ ++#define PPTP_VERSION "1.00" ++ ++#ifdef HAVE_CONFIG_H ++#include ++#endif ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "pppd.h" ++#include "fsm.h" ++#include "lcp.h" ++#include "ipcp.h" ++#include "ccp.h" ++#include "pathnames.h" ++ ++#include "pptp_callmgr.h" ++#include ++#include ++#include ++ ++#include ++#include ++ ++ ++ ++extern char** environ; ++ ++char pppd_version[] = PPPD_VERSION; ++extern int new_style_driver; ++ ++ ++char *pptp_server = NULL; ++char *pptp_client = NULL; ++char *pptp_phone = NULL; ++int pptp_window=50; ++int pptp_sock=-1; ++struct in_addr localbind = { INADDR_NONE }; ++ ++static int callmgr_sock; ++static int pptp_fd; ++int call_ID; ++ ++static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window); ++static void launch_callmgr(int call_is,struct in_addr inetaddr, char *phonenr,int window); ++static int get_call_id(int sock, pid_t gre, pid_t pppd, u_int16_t *peer_call_id); ++ ++static option_t Options[] = ++{ ++ { "pptp_server", o_string, &pptp_server, ++ "PPTP Server" }, ++ { "pptp_client", o_string, &pptp_client, ++ "PPTP Client" }, ++ { "pptp_sock",o_int, &pptp_sock, ++ "PPTP socket" }, ++ { "pptp_phone", o_string, &pptp_phone, ++ "PPTP Phone number" }, ++ { "pptp_window",o_int, &pptp_window, ++ "PPTP window" }, ++ { NULL } ++}; ++ ++static int pptp_connect(void); ++static void pptp_disconnect(void); ++ ++struct channel pptp_channel = { ++ options: Options, ++ check_options: NULL, ++ connect: &pptp_connect, ++ disconnect: &pptp_disconnect, ++ establish_ppp: &generic_establish_ppp, ++ disestablish_ppp: &generic_disestablish_ppp, ++ close: NULL, ++ cleanup: NULL ++}; ++ ++static int pptp_start_server(void) ++{ ++ pptp_fd=pptp_sock; ++ sprintf(ppp_devnam,"pptp (%s)",pptp_client); ++ ++ return pptp_fd; ++} ++static int pptp_start_client(void) ++{ ++ socklen_t len; ++ struct sockaddr_pppox src_addr,dst_addr; ++ struct hostent *hostinfo; ++ ++ hostinfo=gethostbyname(pptp_server); ++ if (!hostinfo) ++ { ++ error("PPTP: Unknown host %s\n", pptp_server); ++ return -1; ++ } ++ dst_addr.sa_addr.pptp.sin_addr=*(struct in_addr*)hostinfo->h_addr; ++ { ++ int sock; ++ struct sockaddr_in addr; ++ len=sizeof(addr); ++ addr.sin_addr=dst_addr.sa_addr.pptp.sin_addr; ++ addr.sin_family=AF_INET; ++ addr.sin_port=htons(1700); ++ sock=socket(AF_INET,SOCK_DGRAM,0); ++ if (connect(sock,(struct sockaddr*)&addr,sizeof(addr))) ++ { ++ close(sock); ++ error("PPTP: connect failed (%s)\n",strerror(errno)); ++ return -1; ++ } ++ getsockname(sock,(struct sockaddr*)&addr,&len); ++ src_addr.sa_addr.pptp.sin_addr=addr.sin_addr; ++ close(sock); ++ } ++ ++ src_addr.sa_family=AF_PPPOX; ++ src_addr.sa_protocol=PX_PROTO_PPTP; ++ src_addr.sa_addr.pptp.call_id=0; ++ ++ dst_addr.sa_family=AF_PPPOX; ++ dst_addr.sa_protocol=PX_PROTO_PPTP; ++ dst_addr.sa_addr.pptp.call_id=0; ++ ++ pptp_fd=socket(AF_PPPOX,SOCK_STREAM,PX_PROTO_PPTP); ++ if (pptp_fd<0) ++ { ++ error("PPTP: failed to create PPTP socket (%s)\n",strerror(errno)); ++ return -1; ++ } ++ if (bind(pptp_fd,(struct sockaddr*)&src_addr,sizeof(src_addr))) ++ { ++ close(pptp_fd); ++ error("PPTP: failed to bind PPTP socket (%s)\n",strerror(errno)); ++ return -1; ++ } ++ len=sizeof(src_addr); ++ getsockname(pptp_fd,(struct sockaddr*)&src_addr,&len); ++ call_ID=src_addr.sa_addr.pptp.call_id; ++ ++ do { ++ /* ++ * Open connection to call manager (Launch call manager if necessary.) ++ */ ++ callmgr_sock = open_callmgr(src_addr.sa_addr.pptp.call_id,dst_addr.sa_addr.pptp.sin_addr, pptp_phone, pptp_window); ++ if (callmgr_sock<0) ++ { ++ close(pptp_fd); ++ return -1; ++ } ++ /* Exchange PIDs, get call ID */ ++ } while (get_call_id(callmgr_sock, getpid(), getpid(), &dst_addr.sa_addr.pptp.call_id) < 0); ++ ++ if (connect(pptp_fd,(struct sockaddr*)&dst_addr,sizeof(dst_addr))) ++ { ++ close(callmgr_sock); ++ close(pptp_fd); ++ error("PPTP: failed to connect PPTP socket (%s)\n",strerror(errno)); ++ return -1; ++ } ++ ++ sprintf(ppp_devnam,"pptp (%s)",pptp_server); ++ ++ return pptp_fd; ++} ++static int pptp_connect(void) ++{ ++ if ((!pptp_server && !pptp_client) || (pptp_server && pptp_client)) ++ { ++ fatal("PPTP: unknown mode (you must specify pptp_server or pptp_client option)"); ++ return -1; ++ } ++ ++ if (pptp_server) return pptp_start_client(); ++ return pptp_start_server(); ++} ++ ++static void pptp_disconnect(void) ++{ ++ if (pptp_server) close(callmgr_sock); ++ close(pptp_fd); ++} ++ ++static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) ++{ ++ /* Try to open unix domain socket to call manager. */ ++ struct sockaddr_un where; ++ const int NUM_TRIES = 3; ++ int i, fd; ++ pid_t pid; ++ int status; ++ /* Open socket */ ++ if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) ++ { ++ fatal("Could not create unix domain socket: %s", strerror(errno)); ++ } ++ /* Make address */ ++ callmgr_name_unixsock(&where, inetaddr, localbind); ++ for (i = 0; i < NUM_TRIES; i++) ++ { ++ if (connect(fd, (struct sockaddr *) &where, sizeof(where)) < 0) ++ { ++ /* couldn't connect. We'll have to launch this guy. */ ++ ++ unlink (where.sun_path); ++ ++ /* fork and launch call manager process */ ++ switch (pid = fork()) ++ { ++ case -1: /* failure */ ++ fatal("fork() to launch call manager failed."); ++ case 0: /* child */ ++ { ++ /* close the pty and gre in the call manager */ ++ close(fd); ++ close(pptp_fd); ++ launch_callmgr(call_id,inetaddr,phonenr,window); ++ } ++ default: /* parent */ ++ waitpid(pid, &status, 0); ++ if (status!= 0) ++ { ++ close(fd); ++ error("Call manager exited with error %d", status); ++ return -1; ++ } ++ break; ++ } ++ sleep(1); ++ } ++ else return fd; ++ } ++ close(fd); ++ error("Could not launch call manager after %d tries.", i); ++ return -1; /* make gcc happy */ ++} ++ ++/*** call the call manager main ***********************************************/ ++static void launch_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) ++{ ++ dbglog("pptp: call manager for %s\n", inet_ntoa(inetaddr)); ++ dbglog("window size:\t%d\n",window); ++ if (phonenr) dbglog("phone number:\t'%s'\n",phonenr); ++ dbglog("call id:\t%d\n",call_id); ++ exit(callmgr_main(inetaddr, phonenr, window, call_id)); ++} ++ ++/*** exchange data with the call manager *************************************/ ++/* XXX need better error checking XXX */ ++static int get_call_id(int sock, pid_t gre, pid_t pppd, ++ u_int16_t *peer_call_id) ++{ ++ u_int16_t m_call_id, m_peer_call_id; ++ /* write pid's to socket */ ++ /* don't bother with network byte order, because pid's are meaningless ++ * outside the local host. ++ */ ++ int rc; ++ rc = write(sock, &gre, sizeof(gre)); ++ if (rc != sizeof(gre)) ++ return -1; ++ rc = write(sock, &pppd, sizeof(pppd)); ++ if (rc != sizeof(pppd)) ++ return -1; ++ rc = read(sock, &m_call_id, sizeof(m_call_id)); ++ if (rc != sizeof(m_call_id)) ++ return -1; ++ rc = read(sock, &m_peer_call_id, sizeof(m_peer_call_id)); ++ if (rc != sizeof(m_peer_call_id)) ++ return -1; ++ /* ++ * XXX FIXME ... DO ERROR CHECKING & TIME-OUTS XXX ++ * (Rhialto: I am assuming for now that timeouts are not relevant ++ * here, because the read and write calls would return -1 (fail) when ++ * the peer goes away during the process. We know it is (or was) ++ * running because the connect() call succeeded.) ++ * (James: on the other hand, if the route to the peer goes away, we ++ * wouldn't get told by read() or write() for quite some time.) ++ */ ++ *peer_call_id = m_peer_call_id; ++ return 0; ++} ++ ++void plugin_init(void) ++{ ++ add_options(Options); ++ ++ info("PPTP plugin version %s", PPTP_VERSION); ++ ++ the_channel = &pptp_channel; ++ modem = 0; ++} +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_callmgr.c +@@ -0,0 +1,381 @@ ++/* pptp_callmgr.c ... Call manager for PPTP connections. ++ * Handles TCP port 1723 protocol. ++ * C. Scott Ananian ++ * ++ * $Id: pptp_callmgr.c,v 1.20 2005/03/31 07:42:39 quozl Exp $ ++ */ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "pptp_callmgr.h" ++#include "pptp_ctrl.h" ++#include "pptp_msg.h" ++#include "dirutil.h" ++#include "vector.h" ++#include "util.h" ++#include "pppd.h" ++ ++extern struct in_addr localbind; /* from pptp.c */ ++extern int call_ID; ++ ++int open_inetsock(struct in_addr inetaddr); ++int open_unixsock(struct in_addr inetaddr); ++void close_inetsock(int fd, struct in_addr inetaddr); ++void close_unixsock(int fd, struct in_addr inetaddr); ++ ++sigjmp_buf callmgr_env; ++ ++void callmgr_sighandler(int sig) { ++ /* TODO: according to signal(2), siglongjmp() is unsafe used here */ ++ siglongjmp (callmgr_env, 1); ++} ++ ++void callmgr_do_nothing(int sig) { ++ /* do nothing signal handler */ ++} ++ ++struct local_callinfo { ++ int unix_sock; ++ pid_t pid[2]; ++}; ++ ++struct local_conninfo { ++ VECTOR * call_list; ++ fd_set * call_set; ++}; ++ ++/* Call callback */ ++void call_callback(PPTP_CONN *conn, PPTP_CALL *call, enum call_state state) ++{ ++ struct local_callinfo *lci; ++ struct local_conninfo *conninfo; ++ u_int16_t call_id[2]; ++ switch(state) { ++ case CALL_OPEN_DONE: ++ /* okey dokey. This means that the call_id and peer_call_id are ++ * now valid, so lets send them on to our friends who requested ++ * this call. */ ++ lci = pptp_call_closure_get(conn, call); assert(lci != NULL); ++ pptp_call_get_ids(conn, call, &call_id[0], &call_id[1]); ++ write(lci->unix_sock, &call_id, sizeof(call_id)); ++ /* Our duty to the fatherland is now complete. */ ++ break; ++ case CALL_OPEN_FAIL: ++ case CALL_CLOSE_RQST: ++ case CALL_CLOSE_DONE: ++ /* don't need to do anything here, except make sure tables ++ * are sync'ed */ ++ dbglog("Closing connection (call state)"); ++ conninfo = pptp_conn_closure_get(conn); ++ lci = pptp_call_closure_get(conn, call); ++ assert(lci != NULL && conninfo != NULL); ++ if (vector_contains(conninfo->call_list, lci->unix_sock)) { ++ vector_remove(conninfo->call_list, lci->unix_sock); ++ close(lci->unix_sock); ++ FD_CLR(lci->unix_sock, conninfo->call_set); ++ } ++ break; ++ default: ++ dbglog("Unhandled call callback state [%d].", (int) state); ++ break; ++ } ++} ++ ++/****************************************************************************** ++ * NOTE ABOUT 'VOLATILE': ++ * several variables here get a volatile qualifier to silence warnings ++ * from older (before 3.0) gccs. if the longjmp stuff is removed, ++ * the volatile qualifiers should be removed as well. ++ *****************************************************************************/ ++ ++/*** Call Manager *************************************************************/ ++int callmgr_main(struct in_addr inetaddr, char phonenr[], int window, int pcallid) ++{ ++ int inet_sock, unix_sock; ++ fd_set call_set; ++ PPTP_CONN * conn; ++ VECTOR * call_list; ++ int max_fd = 0; ++ volatile int first = 1; ++ int retval; ++ int i; ++ if (pcallid>0) call_ID=pcallid; ++ ++ /* Step 1: Open sockets. */ ++ if ((inet_sock = open_inetsock(inetaddr)) < 0) ++ fatal("Could not open control connection to %s", inet_ntoa(inetaddr)); ++ dbglog("control connection"); ++ if ((unix_sock = open_unixsock(inetaddr)) < 0) ++ fatal("Could not open unix socket for %s", inet_ntoa(inetaddr)); ++ /* Step 1b: FORK and return status to calling process. */ ++ dbglog("unix_sock"); ++ ++ switch (fork()) { ++ case 0: /* child. stick around. */ ++ break; ++ case -1: /* failure. Fatal. */ ++ fatal("Could not fork."); ++ default: /* Parent. Return status to caller. */ ++ exit(0); ++ } ++ /* re-open stderr as /dev/null to release it */ ++ file2fd("/dev/null", "wb", STDERR_FILENO); ++ /* Step 1c: Clean up unix socket on TERM */ ++ if (sigsetjmp(callmgr_env, 1) != 0) ++ goto cleanup; ++ signal(SIGINT, callmgr_sighandler); ++ signal(SIGTERM, callmgr_sighandler); ++ signal(SIGPIPE, callmgr_do_nothing); ++ signal(SIGUSR1, callmgr_do_nothing); /* signal state change ++ wake up accept */ ++ /* Step 2: Open control connection and register callback */ ++ if ((conn = pptp_conn_open(inet_sock, 1, NULL/* callback */)) == NULL) { ++ close(unix_sock); close(inet_sock); fatal("Could not open connection."); ++ } ++ FD_ZERO(&call_set); ++ call_list = vector_create(); ++ { ++ struct local_conninfo *conninfo = malloc(sizeof(*conninfo)); ++ if (conninfo == NULL) { ++ close(unix_sock); close(inet_sock); fatal("No memory."); ++ } ++ conninfo->call_list = call_list; ++ conninfo->call_set = &call_set; ++ pptp_conn_closure_put(conn, conninfo); ++ } ++ if (sigsetjmp(callmgr_env, 1) != 0) goto shutdown; ++ /* Step 3: Get FD_SETs */ ++ max_fd = unix_sock; ++ do { ++ int rc; ++ fd_set read_set = call_set, write_set; ++ FD_ZERO (&write_set); ++ if (pptp_conn_established(conn)) { ++ FD_SET (unix_sock, &read_set); ++ if (unix_sock > max_fd) max_fd = unix_sock; ++ } ++ pptp_fd_set(conn, &read_set, &write_set, &max_fd); ++ for (; max_fd > 0 ; max_fd--) { ++ if (FD_ISSET (max_fd, &read_set) || ++ FD_ISSET (max_fd, &write_set)) ++ break; ++ } ++ /* Step 4: Wait on INET or UNIX event */ ++ if ((rc = select(max_fd + 1, &read_set, &write_set, NULL, NULL)) <0) { ++ if (errno == EBADF) break; ++ /* a signal or somesuch. */ ++ continue; ++ } ++ /* Step 5a: Handle INET events */ ++ rc = pptp_dispatch(conn, &read_set, &write_set); ++ if (rc < 0) ++ break; ++ /* Step 5b: Handle new connection to UNIX socket */ ++ if (FD_ISSET(unix_sock, &read_set)) { ++ /* New call! */ ++ struct sockaddr_un from; ++ int len = sizeof(from); ++ PPTP_CALL * call; ++ struct local_callinfo *lci; ++ int s; ++ /* Accept the socket */ ++ FD_CLR (unix_sock, &read_set); ++ if ((s = accept(unix_sock, (struct sockaddr *) &from, &len)) < 0) { ++ warn("Socket not accepted: %s", strerror(errno)); ++ goto skip_accept; ++ } ++ /* Allocate memory for local call information structure. */ ++ if ((lci = malloc(sizeof(*lci))) == NULL) { ++ warn("Out of memory."); close(s); goto skip_accept; ++ } ++ lci->unix_sock = s; ++ /* Give the initiator time to write the PIDs while we open ++ * the call */ ++ call = pptp_call_open(conn, call_ID,call_callback, phonenr,window); ++ /* Read and store the associated pids */ ++ read(s, &lci->pid[0], sizeof(lci->pid[0])); ++ read(s, &lci->pid[1], sizeof(lci->pid[1])); ++ /* associate the local information with the call */ ++ pptp_call_closure_put(conn, call, (void *) lci); ++ /* The rest is done on callback. */ ++ /* Keep alive; wait for close */ ++ retval = vector_insert(call_list, s, call); assert(retval); ++ if (s > max_fd) max_fd = s; ++ FD_SET(s, &call_set); ++ first = 0; ++ } ++skip_accept: /* Step 5c: Handle socket close */ ++ for (i = 0; i < max_fd + 1; i++) ++ if (FD_ISSET(i, &read_set)) { ++ /* close it */ ++ PPTP_CALL * call; ++ retval = vector_search(call_list, i, &call); ++ if (retval) { ++ struct local_callinfo *lci = ++ pptp_call_closure_get(conn, call); ++ dbglog("Closing connection (unhandled)"); ++ free(lci); ++ /* soft shutdown. Callback will do hard shutdown later */ ++ pptp_call_close(conn, call); ++ vector_remove(call_list, i); ++ } ++ FD_CLR(i, &call_set); ++ close(i); ++ } ++ } while (vector_size(call_list) > 0 || first); ++shutdown: ++ { ++ int rc; ++ fd_set read_set, write_set; ++ struct timeval tv; ++ signal(SIGINT, callmgr_do_nothing); ++ signal(SIGTERM, callmgr_do_nothing); ++ /* warn("Shutdown"); */ ++ /* kill all open calls */ ++ for (i = 0; i < vector_size(call_list); i++) { ++ PPTP_CALL *call = vector_get_Nth(call_list, i); ++ dbglog("Closing connection (shutdown)"); ++ pptp_call_close(conn, call); ++ } ++ /* attempt to dispatch these messages */ ++ FD_ZERO(&read_set); ++ FD_ZERO(&write_set); ++ pptp_fd_set(conn, &read_set, &write_set, &max_fd); ++ tv.tv_sec = 0; ++ tv.tv_usec = 0; ++ select(max_fd + 1, &read_set, &write_set, NULL, &tv); ++ rc = pptp_dispatch(conn, &read_set, &write_set); ++ if (rc > 0) { ++ /* wait for a respond, a timeout because there might not be one */ ++ FD_ZERO(&read_set); ++ FD_ZERO(&write_set); ++ pptp_fd_set(conn, &read_set, &write_set, &max_fd); ++ tv.tv_sec = 2; ++ tv.tv_usec = 0; ++ select(max_fd + 1, &read_set, &write_set, NULL, &tv); ++ rc = pptp_dispatch(conn, &read_set, &write_set); ++ if (rc > 0) { ++ if (i > 0) sleep(2); ++ /* no more open calls. Close the connection. */ ++ pptp_conn_close(conn, PPTP_STOP_LOCAL_SHUTDOWN); ++ /* wait for a respond, a timeout because there might not be one */ ++ FD_ZERO(&read_set); ++ FD_ZERO(&write_set); ++ pptp_fd_set(conn, &read_set, &write_set, &max_fd); ++ tv.tv_sec = 2; ++ tv.tv_usec = 0; ++ select(max_fd + 1, &read_set, &write_set, NULL, &tv); ++ pptp_dispatch(conn, &read_set, &write_set); ++ if (rc > 0) sleep(2); ++ } ++ } ++ /* with extreme prejudice */ ++ pptp_conn_destroy(conn); ++ vector_destroy(call_list); ++ } ++cleanup: ++ signal(SIGINT, callmgr_do_nothing); ++ signal(SIGTERM, callmgr_do_nothing); ++ close_inetsock(inet_sock, inetaddr); ++ close_unixsock(unix_sock, inetaddr); ++ return 0; ++} ++ ++/*** open_inetsock ************************************************************/ ++int open_inetsock(struct in_addr inetaddr) ++{ ++ struct sockaddr_in dest, src; ++ int s; ++ dest.sin_family = AF_INET; ++ dest.sin_port = htons(PPTP_PORT); ++ dest.sin_addr = inetaddr; ++ if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) { ++ warn("socket: %s", strerror(errno)); ++ return s; ++ } ++ if (localbind.s_addr != INADDR_NONE) { ++ bzero(&src, sizeof(src)); ++ src.sin_family = AF_INET; ++ src.sin_addr = localbind; ++ if (bind(s, (struct sockaddr *) &src, sizeof(src)) != 0) { ++ warn("bind: %s", strerror(errno)); ++ close(s); return -1; ++ } ++ } ++ if (connect(s, (struct sockaddr *) &dest, sizeof(dest)) < 0) { ++ warn("connect: %s", strerror(errno)); ++ close(s); return -1; ++ } ++ return s; ++} ++ ++/*** open_unixsock ************************************************************/ ++int open_unixsock(struct in_addr inetaddr) ++{ ++ struct sockaddr_un where; ++ struct stat st; ++ char *dir; ++ int s; ++ if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { ++ warn("socket: %s", strerror(errno)); ++ return s; ++ } ++ callmgr_name_unixsock( &where, inetaddr, localbind); ++ if (stat(where.sun_path, &st) >= 0) ++ { ++ warn("Call manager for %s is already running.", inet_ntoa(inetaddr)); ++ close(s); return -1; ++ } ++ /* Make sure path is valid. */ ++ dir = dirnamex(where.sun_path); ++ if (!make_valid_path(dir, 0770)) ++ fatal("Could not make path to %s: %s", where.sun_path, strerror(errno)); ++ free(dir); ++ if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) { ++ warn("bind: %s", strerror(errno)); ++ close(s); return -1; ++ } ++ chmod(where.sun_path, 0777); ++ listen(s, 127); ++ return s; ++} ++ ++/*** close_inetsock ***********************************************************/ ++void close_inetsock(int fd, struct in_addr inetaddr) ++{ ++ close(fd); ++} ++ ++/*** close_unixsock ***********************************************************/ ++void close_unixsock(int fd, struct in_addr inetaddr) ++{ ++ struct sockaddr_un where; ++ close(fd); ++ callmgr_name_unixsock(&where, inetaddr, localbind); ++ unlink(where.sun_path); ++} ++ ++/*** make a unix socket address ***********************************************/ ++void callmgr_name_unixsock(struct sockaddr_un *where, ++ struct in_addr inetaddr, ++ struct in_addr localbind) ++{ ++ char localaddr[16], remoteaddr[16]; ++ where->sun_family = AF_UNIX; ++ strncpy(localaddr, inet_ntoa(localbind), 16); ++ strncpy(remoteaddr, inet_ntoa(inetaddr), 16); ++ snprintf(where->sun_path, sizeof(where->sun_path), ++ PPTP_SOCKET_PREFIX "%s:%i", remoteaddr,call_ID); ++} +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_callmgr.h +@@ -0,0 +1,17 @@ ++/* pptp_callmgr.h ... Call manager for PPTP connections. ++ * Handles TCP port 1723 protocol. ++ * C. Scott Ananian ++ * ++ * $Id: pptp_callmgr.h,v 1.3 2003/02/17 00:22:17 quozl Exp $ ++ */ ++ ++#define PPTP_SOCKET_PREFIX "/var/run/pptp/" ++ ++int callmgr_main(struct in_addr inetaddr, ++ char phonenr[], ++ int window, ++ int pcallid); ++ ++void callmgr_name_unixsock(struct sockaddr_un *where, ++ struct in_addr inetaddr, ++ struct in_addr localbind); +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_ctrl.c +@@ -0,0 +1,1077 @@ ++/* pptp_ctrl.c ... handle PPTP control connection. ++ * C. Scott Ananian ++ * ++ * $Id: pptp_ctrl.c,v 1.31 2005/03/31 07:42:39 quozl Exp $ ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "pptp_msg.h" ++#include "pptp_ctrl.h" ++#include "pptp_options.h" ++#include "vector.h" ++#include "util.h" ++#include "pptp_quirks.h" ++ ++/* BECAUSE OF SIGNAL LIMITATIONS, EACH PROCESS CAN ONLY MANAGE ONE ++ * CONNECTION. SO THIS 'PPTP_CONN' STRUCTURE IS A BIT MISLEADING. ++ * WE'LL KEEP CONNECTION-SPECIFIC INFORMATION IN THERE ANYWAY (AS ++ * OPPOSED TO USING GLOBAL VARIABLES), BUT BEWARE THAT THE ENTIRE ++ * UNIX SIGNAL-HANDLING SEMANTICS WOULD HAVE TO CHANGE (OR THE ++ * TIME-OUT CODE DRASTICALLY REWRITTEN) BEFORE YOU COULD DO A ++ * PPTP_CONN_OPEN MORE THAN ONCE PER PROCESS AND GET AWAY WITH IT. ++ */ ++ ++/* This structure contains connection-specific information that the ++ * signal handler needs to see. Thus, it needs to be in a global ++ * variable. If you end up using pthreads or something (why not ++ * just processes?), this would have to be placed in a thread-specific ++ * data area, using pthread_get|set_specific, etc., so I've ++ * conveniently encapsulated it for you. ++ * [linux threads will have to support thread-specific signals ++ * before this would work at all, which, as of this writing ++ * (linux-threads v0.6, linux kernel 2.1.72), it does not.] ++ */ ++ ++/* Globals */ ++ ++/* control the number of times echo packets will be logged */ ++static int nlogecho = 10; ++ ++static struct thread_specific { ++ struct sigaction old_sigaction; /* evil signals */ ++ PPTP_CONN * conn; ++} global; ++ ++#define INITIAL_BUFSIZE 512 /* initial i/o buffer size. */ ++ ++struct PPTP_CONN { ++ int inet_sock; ++ /* Connection States */ ++ enum { ++ CONN_IDLE, CONN_WAIT_CTL_REPLY, CONN_WAIT_STOP_REPLY, CONN_ESTABLISHED ++ } conn_state; /* on startup: CONN_IDLE */ ++ /* Keep-alive states */ ++ enum { ++ KA_NONE, KA_OUTSTANDING ++ } ka_state; /* on startup: KA_NONE */ ++ /* Keep-alive ID; monotonically increasing (watch wrap-around!) */ ++ u_int32_t ka_id; /* on startup: 1 */ ++ /* Other properties. */ ++ u_int16_t version; ++ u_int16_t firmware_rev; ++ u_int8_t hostname[64], vendor[64]; ++ /* XXX these are only PNS properties, currently XXX */ ++ /* Call assignment information. */ ++ u_int16_t call_serial_number; ++ VECTOR *call; ++ void * closure; ++ pptp_conn_cb callback; ++ /******* IO buffers ******/ ++ char * read_buffer, *write_buffer; ++ size_t read_alloc, write_alloc; ++ size_t read_size, write_size; ++}; ++ ++struct PPTP_CALL { ++ /* Call properties */ ++ enum { ++ PPTP_CALL_PAC, PPTP_CALL_PNS ++ } call_type; ++ union { ++ enum pptp_pac_state { ++ PAC_IDLE, PAC_WAIT_REPLY, PAC_ESTABLISHED, PAC_WAIT_CS_ANS ++ } pac; ++ enum pptp_pns_state { ++ PNS_IDLE, PNS_WAIT_REPLY, PNS_ESTABLISHED, PNS_WAIT_DISCONNECT ++ } pns; ++ } state; ++ u_int16_t call_id, peer_call_id; ++ u_int16_t sernum; ++ u_int32_t speed; ++ /* For user data: */ ++ pptp_call_cb callback; ++ void * closure; ++}; ++ ++ ++/* PPTP error codes: ----------------------------------------------*/ ++ ++/* (General Error Codes) */ ++static const struct { ++ const char *name, *desc; ++} pptp_general_errors[] = { ++#define PPTP_GENERAL_ERROR_NONE 0 ++ { "(None)", "No general error" }, ++#define PPTP_GENERAL_ERROR_NOT_CONNECTED 1 ++ { "(Not-Connected)", "No control connection exists yet for this " ++ "PAC-PNS pair" }, ++#define PPTP_GENERAL_ERROR_BAD_FORMAT 2 ++ { "(Bad-Format)", "Length is wrong or Magic Cookie value is incorrect" }, ++#define PPTP_GENERAL_ERROR_BAD_VALUE 3 ++ { "(Bad-Value)", "One of the field values was out of range or " ++ "reserved field was non-zero" }, ++#define PPTP_GENERAL_ERROR_NO_RESOURCE 4 ++ { "(No-Resource)", "Insufficient resources to handle this command now" }, ++#define PPTP_GENERAL_ERROR_BAD_CALLID 5 ++ { "(Bad-Call ID)", "The Call ID is invalid in this context" }, ++#define PPTP_GENERAL_ERROR_PAC_ERROR 6 ++ { "(PAC-Error)", "A generic vendor-specific error occured in the PAC" } ++}; ++ ++#define MAX_GENERAL_ERROR ( sizeof(pptp_general_errors) / \ ++ sizeof(pptp_general_errors[0]) - 1) ++ ++/* Outgoing Call Reply Result Codes */ ++static const char *pptp_out_call_reply_result[] = { ++/* 0 */ "Unknown Result Code", ++/* 1 */ "Connected", ++/* 2 */ "General Error", ++/* 3 */ "No Carrier Detected", ++/* 4 */ "Busy Signal", ++/* 5 */ "No Dial Tone", ++/* 6 */ "Time Out", ++/* 7 */ "Not Accepted, Call is administratively prohibited" }; ++ ++#define MAX_OUT_CALL_REPLY_RESULT 7 ++ ++/* Call Disconnect Notify Result Codes */ ++static const char *pptp_call_disc_ntfy[] = { ++/* 0 */ "Unknown Result Code", ++/* 1 */ "Lost Carrier", ++/* 2 */ "General Error", ++/* 3 */ "Administrative Shutdown", ++/* 4 */ "(your) Request" }; ++ ++#define MAX_CALL_DISC_NTFY 4 ++ ++/* Call Disconnect Notify Result Codes */ ++static const char *pptp_start_ctrl_conn_rply[] = { ++/* 0 */ "Unknown Result Code", ++/* 1 */ "Successful Channel Establishment", ++/* 2 */ "General Error", ++/* 3 */ "Command Channel Already Exists", ++/* 4 */ "Requester is not Authorized" }; ++ ++#define MAX_START_CTRL_CONN_REPLY 4 ++ ++/* timing options */ ++int idle_wait = PPTP_TIMEOUT; ++int max_echo_wait = PPTP_TIMEOUT; ++ ++/* Local prototypes */ ++static void pptp_reset_timer(void); ++static void pptp_handle_timer(); ++/* Write/read as much as we can without blocking. */ ++int pptp_write_some(PPTP_CONN * conn); ++int pptp_read_some(PPTP_CONN * conn); ++/* Make valid packets from read_buffer */ ++int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size); ++/* Add packet to write_buffer */ ++int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size); ++/* Dispatch packets (general) */ ++int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size); ++/* Dispatch packets (control messages) */ ++int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size); ++/* Set link info, for pptp servers that need it. ++ this is a noop, unless the user specified a quirk and ++ there's a set_link hook defined in the quirks table ++ for that quirk */ ++void pptp_set_link(PPTP_CONN * conn, int peer_call_id); ++ ++/*** log error information in control packets *********************************/ ++static void ctrlp_error( int result, int error, int cause, ++ const char *result_text[], int max_result) ++{ ++ if( cause >= 0) ++ warn("Result code is %d '%s'. Error code is %d, Cause code is %d", ++ result, result_text[result <= max_result ? result : 0], error, ++ cause ); ++ else ++ warn("Reply result code is %d '%s'. Error code is %d", ++ result, result_text[result <= max_result ? result : 0], error); ++ if ((error > 0) && (error <= MAX_GENERAL_ERROR)){ ++ if( result != PPTP_RESULT_GENERAL_ERROR ) ++ warn("Result code is something else then \"general error\", " ++ "so the following error is probably bogus."); ++ warn("Error is '%s', Error message: '%s'", ++ pptp_general_errors[error].name, ++ pptp_general_errors[error].desc); ++ } ++} ++ ++static const char *ctrl_msg_types[] = { ++ "invalid control message type", ++/* (Control Connection Management) */ ++ "Start-Control-Connection-Request", /* 1 */ ++ "Start-Control-Connection-Reply", /* 2 */ ++ "Stop-Control-Connection-Request", /* 3 */ ++ "Stop-Control-Connection-Reply", /* 4 */ ++ "Echo-Request", /* 5 */ ++ "Echo-Reply", /* 6 */ ++/* (Call Management) */ ++ "Outgoing-Call-Request", /* 7 */ ++ "Outgoing-Call-Reply", /* 8 */ ++ "Incoming-Call-Request", /* 9 */ ++ "Incoming-Call-Reply", /* 10 */ ++ "Incoming-Call-Connected", /* 11 */ ++ "Call-Clear-Request", /* 12 */ ++ "Call-Disconnect-Notify", /* 13 */ ++/* (Error Reporting) */ ++ "WAN-Error-Notify", /* 14 */ ++/* (PPP Session Control) */ ++ "Set-Link-Info" /* 15 */ ++}; ++#define MAX_CTRLMSG_TYPE 15 ++ ++/*** report a sent packet ****************************************************/ ++static void ctrlp_rep( void * buffer, int size, int isbuff) ++{ ++ struct pptp_header *packet = buffer; ++ unsigned int type; ++ if(size < sizeof(struct pptp_header)) return; ++ type = ntoh16(packet->ctrl_type); ++ /* FIXME: do not report sending echo requests as long as they are ++ * sent in a signal handler. This may dead lock as the syslog call ++ * is not reentrant */ ++ if( type == PPTP_ECHO_RQST ) return; ++ /* don't keep reporting sending of echo's */ ++ if( (type == PPTP_ECHO_RQST || type == PPTP_ECHO_RPLY) && nlogecho <= 0 ) return; ++ dbglog("%s control packet type is %d '%s'\n",isbuff ? "Buffered" : "Sent", ++ type, ctrl_msg_types[type <= MAX_CTRLMSG_TYPE ? type : 0]); ++ ++} ++ ++ ++ ++/* Open new pptp_connection. Returns NULL on failure. */ ++PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, pptp_conn_cb callback) ++{ ++ PPTP_CONN *conn; ++ /* Allocate structure */ ++ if ((conn = malloc(sizeof(*conn))) == NULL) return NULL; ++ if ((conn->call = vector_create()) == NULL) { free(conn); return NULL; } ++ /* Initialize */ ++ conn->inet_sock = inet_sock; ++ conn->conn_state = CONN_IDLE; ++ conn->ka_state = KA_NONE; ++ conn->ka_id = 1; ++ conn->call_serial_number = 0; ++ conn->callback = callback; ++ /* Create I/O buffers */ ++ conn->read_size = conn->write_size = 0; ++ conn->read_alloc = conn->write_alloc = INITIAL_BUFSIZE; ++ conn->read_buffer = ++ malloc(sizeof(*(conn->read_buffer)) * conn->read_alloc); ++ conn->write_buffer = ++ malloc(sizeof(*(conn->write_buffer)) * conn->write_alloc); ++ if (conn->read_buffer == NULL || conn->write_buffer == NULL) { ++ if (conn->read_buffer != NULL) free(conn->read_buffer); ++ if (conn->write_buffer != NULL) free(conn->write_buffer); ++ vector_destroy(conn->call); free(conn); return NULL; ++ } ++ /* Make this socket non-blocking. */ ++ fcntl(conn->inet_sock, F_SETFL, O_NONBLOCK); ++ /* Request connection from server, if this is a client */ ++ if (isclient) { ++ struct pptp_start_ctrl_conn packet = { ++ PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RQST), ++ hton16(PPTP_VERSION), 0, 0, ++ hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), ++ hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), ++ PPTP_HOSTNAME, PPTP_VENDOR ++ }; ++ /* fix this packet, if necessary */ ++ int idx, rc; ++ idx = get_quirk_index(); ++ if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { ++ if ((rc = pptp_fixups[idx].start_ctrl_conn(&packet))) ++ warn("calling the start_ctrl_conn hook failed (%d)", rc); ++ } ++ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) ++ conn->conn_state = CONN_WAIT_CTL_REPLY; ++ else ++ return NULL; /* could not send initial start request. */ ++ } ++ /* Set up interval/keep-alive timer */ ++ /* First, register handler for SIGALRM */ ++ sigpipe_create(); ++ sigpipe_assign(SIGALRM); ++ global.conn = conn; ++ /* Reset event timer */ ++ pptp_reset_timer(); ++ /* all done. */ ++ return conn; ++} ++ ++int pptp_conn_established(PPTP_CONN *conn) { ++ return (conn->conn_state == CONN_ESTABLISHED); ++} ++ ++/* This currently *only* works for client call requests. ++ * We need to do something else to allocate calls for incoming requests. ++ */ ++PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id,pptp_call_cb callback, ++ char *phonenr,int window) ++{ ++ PPTP_CALL * call; ++ int idx, rc; ++ /* Send off the call request */ ++ struct pptp_out_call_rqst packet = { ++ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), ++ 0,0, /*call_id, sernum */ ++ hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), ++ hton32(PPTP_BEARER_CAP), hton32(PPTP_FRAME_CAP), ++ hton16(window), 0, 0, 0, {0}, {0} ++ }; ++ assert(conn && conn->call); ++ assert(conn->conn_state == CONN_ESTABLISHED); ++ /* Assign call id */ ++ if (!call_id && !vector_scan(conn->call, 0, PPTP_MAX_CHANNELS - 1, &call_id)) ++ /* no more calls available! */ ++ return NULL; ++ /* allocate structure. */ ++ if ((call = malloc(sizeof(*call))) == NULL) return NULL; ++ /* Initialize call structure */ ++ call->call_type = PPTP_CALL_PNS; ++ call->state.pns = PNS_IDLE; ++ call->call_id = (u_int16_t) call_id; ++ call->sernum = conn->call_serial_number++; ++ call->callback = callback; ++ call->closure = NULL; ++ packet.call_id = htons(call->call_id); ++ packet.call_sernum = htons(call->sernum); ++ /* if we have a quirk, build a new packet to fit it */ ++ idx = get_quirk_index(); ++ if (idx != -1 && pptp_fixups[idx].out_call_rqst_hook) { ++ if ((rc = pptp_fixups[idx].out_call_rqst_hook(&packet))) ++ warn("calling the out_call_rqst hook failed (%d)", rc); ++ } ++ /* fill in the phone number if it was specified */ ++ if (phonenr) { ++ strncpy(packet.phone_num, phonenr, sizeof(packet.phone_num)); ++ packet.phone_len = strlen(phonenr); ++ if( packet.phone_len > sizeof(packet.phone_num)) ++ packet.phone_len = sizeof(packet.phone_num); ++ packet.phone_len = hton16 (packet.phone_len); ++ } ++ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { ++ pptp_reset_timer(); ++ call->state.pns = PNS_WAIT_REPLY; ++ /* and add it to the call vector */ ++ vector_insert(conn->call, call_id, call); ++ return call; ++ } else { /* oops, unsuccessful. Deallocate. */ ++ free(call); ++ return NULL; ++ } ++} ++ ++/*** pptp_call_close **********************************************************/ ++void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call) ++{ ++ struct pptp_call_clear_rqst rqst = { ++ PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_RQST), 0, 0 ++ }; ++ assert(conn && conn->call); assert(call); ++ assert(vector_contains(conn->call, call->call_id)); ++ /* haven't thought about PAC yet */ ++ assert(call->call_type == PPTP_CALL_PNS); ++ assert(call->state.pns != PNS_IDLE); ++ rqst.call_id = hton16(call->call_id); ++ /* don't check state against WAIT_DISCONNECT... allow multiple disconnect ++ * requests to be made. ++ */ ++ pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); ++ pptp_reset_timer(); ++ call->state.pns = PNS_WAIT_DISCONNECT; ++ /* call structure will be freed when we have confirmation of disconnect. */ ++} ++ ++/*** hard close ***************************************************************/ ++void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call) ++{ ++ assert(conn && conn->call); assert(call); ++ assert(vector_contains(conn->call, call->call_id)); ++ /* notify */ ++ if (call->callback != NULL) call->callback(conn, call, CALL_CLOSE_DONE); ++ /* deallocate */ ++ vector_remove(conn->call, call->call_id); ++ free(call); ++} ++ ++/*** this is a soft close *****************************************************/ ++void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason) ++{ ++ struct pptp_stop_ctrl_conn rqst = { ++ PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RQST), ++ hton8(close_reason), 0, 0 ++ }; ++ int i; ++ assert(conn && conn->call); ++ /* avoid repeated close attempts */ ++ if (conn->conn_state == CONN_IDLE || conn->conn_state == CONN_WAIT_STOP_REPLY) ++ return; ++ /* close open calls, if any */ ++ for (i = 0; i < vector_size(conn->call); i++) ++ pptp_call_close(conn, vector_get_Nth(conn->call, i)); ++ /* now close connection */ ++ info("Closing PPTP connection"); ++ pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); ++ pptp_reset_timer(); /* wait 60 seconds for reply */ ++ conn->conn_state = CONN_WAIT_STOP_REPLY; ++ return; ++} ++ ++/*** this is a hard close *****************************************************/ ++void pptp_conn_destroy(PPTP_CONN * conn) ++{ ++ int i; ++ assert(conn != NULL); assert(conn->call != NULL); ++ /* destroy all open calls */ ++ for (i = 0; i < vector_size(conn->call); i++) ++ pptp_call_destroy(conn, vector_get_Nth(conn->call, i)); ++ /* notify */ ++ if (conn->callback != NULL) conn->callback(conn, CONN_CLOSE_DONE); ++ sigpipe_close(); ++ close(conn->inet_sock); ++ /* deallocate */ ++ vector_destroy(conn->call); ++ free(conn); ++} ++ ++/*** Deal with messages, in a non-blocking manner ++ * Add file descriptors used by pptp to fd_set. ++ */ ++void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, ++ int * max_fd) ++{ ++ assert(conn && conn->call); ++ /* Add fd to write_set if there are outstanding writes. */ ++ if (conn->write_size > 0) ++ FD_SET(conn->inet_sock, write_set); ++ /* Always add fd to read_set. (always want something to read) */ ++ FD_SET(conn->inet_sock, read_set); ++ if (*max_fd < conn->inet_sock) *max_fd = conn->inet_sock; ++ /* Add signal pipe file descriptor to set */ ++ int sig_fd = sigpipe_fd(); ++ FD_SET(sig_fd, read_set); ++ if (*max_fd < sig_fd) *max_fd = sig_fd; ++} ++ ++/*** handle any pptp file descriptors set in fd_set, and clear them ***********/ ++int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set) ++{ ++ int r = 0; ++ assert(conn && conn->call); ++ /* Check for signals */ ++ if (FD_ISSET(sigpipe_fd(), read_set)) { ++ if (sigpipe_read() == SIGALRM) pptp_handle_timer(); ++ FD_CLR(sigpipe_fd(), read_set); ++ } ++ /* Check write_set could be set. */ ++ if (FD_ISSET(conn->inet_sock, write_set)) { ++ FD_CLR(conn->inet_sock, write_set); ++ if (conn->write_size > 0) ++ r = pptp_write_some(conn);/* write as much as we can without blocking */ ++ } ++ /* Check read_set */ ++ if (r >= 0 && FD_ISSET(conn->inet_sock, read_set)) { ++ void *buffer; size_t size; ++ FD_CLR(conn->inet_sock, read_set); ++ r = pptp_read_some(conn); /* read as much as we can without blocking */ ++ if (r < 0) ++ return r; ++ /* make packets of the buffer, while we can. */ ++ while (r >= 0 && pptp_make_packet(conn, &buffer, &size)) { ++ r = pptp_dispatch_packet(conn, buffer, size); ++ free(buffer); ++ } ++ } ++ /* That's all, folks. Simple, eh? */ ++ return r; ++} ++ ++/*** Non-blocking write *******************************************************/ ++int pptp_write_some(PPTP_CONN * conn) { ++ ssize_t retval; ++ assert(conn && conn->call); ++ retval = write(conn->inet_sock, conn->write_buffer, conn->write_size); ++ if (retval < 0) { /* error. */ ++ if (errno == EAGAIN || errno == EINTR) { ++ return 0; ++ } else { /* a real error */ ++ warn("write error: %s", strerror(errno)); ++ return -1; ++ } ++ } ++ assert(retval <= conn->write_size); ++ conn->write_size -= retval; ++ memmove(conn->write_buffer, conn->write_buffer + retval, conn->write_size); ++ ctrlp_rep(conn->write_buffer, retval, 0); ++ return 0; ++} ++ ++/*** Non-blocking read ********************************************************/ ++int pptp_read_some(PPTP_CONN * conn) ++{ ++ ssize_t retval; ++ assert(conn && conn->call); ++ if (conn->read_size == conn->read_alloc) { /* need to alloc more memory */ ++ char *new_buffer = realloc(conn->read_buffer, ++ sizeof(*(conn->read_buffer)) * conn->read_alloc * 2); ++ if (new_buffer == NULL) { ++ warn("Out of memory"); return -1; ++ } ++ conn->read_alloc *= 2; ++ conn->read_buffer = new_buffer; ++ } ++ retval = read(conn->inet_sock, conn->read_buffer + conn->read_size, ++ conn->read_alloc - conn->read_size); ++ if (retval == 0) { ++ warn("read returned zero, peer has closed"); ++ return -1; ++ } ++ if (retval < 0) { ++ if (errno == EINTR || errno == EAGAIN) ++ return 0; ++ else { /* a real error */ ++ warn("read error: %s", strerror(errno)); ++ return -1; ++ } ++ } ++ conn->read_size += retval; ++ assert(conn->read_size <= conn->read_alloc); ++ return 0; ++} ++ ++/*** Packet formation *********************************************************/ ++int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size) ++{ ++ struct pptp_header *header; ++ size_t bad_bytes = 0; ++ assert(conn && conn->call); assert(buf != NULL); assert(size != NULL); ++ /* Give up unless there are at least sizeof(pptp_header) bytes */ ++ while ((conn->read_size-bad_bytes) >= sizeof(struct pptp_header)) { ++ /* Throw out bytes until we have a valid header. */ ++ header = (struct pptp_header *) (conn->read_buffer + bad_bytes); ++ if (ntoh32(header->magic) != PPTP_MAGIC) goto throwitout; ++ if (ntoh16(header->reserved0) != 0) ++ warn("reserved0 field is not zero! (0x%x) Cisco feature? \n", ++ ntoh16(header->reserved0)); ++ if (ntoh16(header->length) < sizeof(struct pptp_header)) goto throwitout; ++ if (ntoh16(header->length) > PPTP_CTRL_SIZE_MAX) goto throwitout; ++ /* well. I guess it's good. Let's see if we've got it all. */ ++ if (ntoh16(header->length) > (conn->read_size-bad_bytes)) ++ /* nope. Let's wait until we've got it, then. */ ++ goto flushbadbytes; ++ /* One last check: */ ++ if ((ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL) && ++ (ntoh16(header->length) != ++ PPTP_CTRL_SIZE(ntoh16(header->ctrl_type)))) ++ goto throwitout; ++ /* well, I guess we've got it. */ ++ *size = ntoh16(header->length); ++ *buf = malloc(*size); ++ if (*buf == NULL) { warn("Out of memory."); return 0; /* ack! */ } ++ memcpy(*buf, conn->read_buffer + bad_bytes, *size); ++ /* Delete this packet from the read_buffer. */ ++ conn->read_size -= (bad_bytes + *size); ++ memmove(conn->read_buffer, conn->read_buffer + bad_bytes + *size, ++ conn->read_size); ++ if (bad_bytes > 0) ++ warn("%lu bad bytes thrown away.", (unsigned long) bad_bytes); ++ return 1; ++throwitout: ++ bad_bytes++; ++ } ++flushbadbytes: ++ /* no more packets. Let's get rid of those bad bytes */ ++ conn->read_size -= bad_bytes; ++ memmove(conn->read_buffer, conn->read_buffer + bad_bytes, conn->read_size); ++ if (bad_bytes > 0) ++ warn("%lu bad bytes thrown away.", (unsigned long) bad_bytes); ++ return 0; ++} ++ ++/*** pptp_send_ctrl_packet ****************************************************/ ++int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size) ++{ ++ assert(conn && conn->call); assert(buffer); ++ if( conn->write_size > 0) pptp_write_some( conn); ++ if( conn->write_size == 0) { ++ ssize_t retval; ++ retval = write(conn->inet_sock, buffer, size); ++ if (retval < 0) { /* error. */ ++ if (errno == EAGAIN || errno == EINTR) { ++ /* ignore */; ++ retval = 0; ++ } else { /* a real error */ ++ warn("write error: %s", strerror(errno)); ++ pptp_conn_destroy(conn); /* shut down fast. */ ++ return 0; ++ } ++ } ++ ctrlp_rep( buffer, retval, 0); ++ size -= retval; ++ if( size <= 0) return 1; ++ } ++ /* Shove anything not written into the write buffer */ ++ if (conn->write_size + size > conn->write_alloc) { /* need more memory */ ++ char *new_buffer = realloc(conn->write_buffer, ++ sizeof(*(conn->write_buffer)) * conn->write_alloc * 2); ++ if (new_buffer == NULL) { ++ warn("Out of memory"); return 0; ++ } ++ conn->write_alloc *= 2; ++ conn->write_buffer = new_buffer; ++ } ++ memcpy(conn->write_buffer + conn->write_size, buffer, size); ++ conn->write_size += size; ++ ctrlp_rep( buffer,size,1); ++ return 1; ++} ++ ++/*** Packet Dispatch **********************************************************/ ++int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size) ++{ ++ int r = 0; ++ struct pptp_header *header = (struct pptp_header *)buffer; ++ assert(conn && conn->call); assert(buffer); ++ assert(ntoh32(header->magic) == PPTP_MAGIC); ++ assert(ntoh16(header->length) == size); ++ switch (ntoh16(header->pptp_type)) { ++ case PPTP_MESSAGE_CONTROL: ++ r = ctrlp_disp(conn, buffer, size); ++ break; ++ case PPTP_MESSAGE_MANAGE: ++ /* MANAGEMENT messages aren't even part of the spec right now. */ ++ dbglog("PPTP management message received, but not understood."); ++ break; ++ default: ++ dbglog("Unknown PPTP control message type received: %u", ++ (unsigned int) ntoh16(header->pptp_type)); ++ break; ++ } ++ return r; ++} ++ ++/*** log echo request/replies *************************************************/ ++static void logecho( int type) ++{ ++ /* hack to stop flooding the log files (the most interesting part is right ++ * after the connection built-up) */ ++ if( nlogecho > 0) { ++ dbglog("Echo Re%s received.", type == PPTP_ECHO_RQST ? "quest" :"ply"); ++ if( --nlogecho == 0) ++ dbglog("no more Echo Reply/Request packets will be reported."); ++ } ++} ++ ++/*** pptp_dispatch_ctrl_packet ************************************************/ ++int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size) ++{ ++ struct pptp_header *header = (struct pptp_header *)buffer; ++ u_int8_t close_reason = PPTP_STOP_NONE; ++ assert(conn && conn->call); assert(buffer); ++ assert(ntoh32(header->magic) == PPTP_MAGIC); ++ assert(ntoh16(header->length) == size); ++ assert(ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL); ++ if (size < PPTP_CTRL_SIZE(ntoh16(header->ctrl_type))) { ++ warn("Invalid packet received [type: %d; length: %d].", ++ (int) ntoh16(header->ctrl_type), (int) size); ++ return 0; ++ } ++ switch (ntoh16(header->ctrl_type)) { ++ /* ----------- STANDARD Start-Session MESSAGES ------------ */ ++ case PPTP_START_CTRL_CONN_RQST: ++ { ++ struct pptp_start_ctrl_conn *packet = ++ (struct pptp_start_ctrl_conn *) buffer; ++ struct pptp_start_ctrl_conn reply = { ++ PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RPLY), ++ hton16(PPTP_VERSION), 0, 0, ++ hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), ++ hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), ++ PPTP_HOSTNAME, PPTP_VENDOR }; ++ int idx, rc; ++ dbglog("Received Start Control Connection Request"); ++ /* fix this packet, if necessary */ ++ idx = get_quirk_index(); ++ if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { ++ if ((rc = pptp_fixups[idx].start_ctrl_conn(&reply))) ++ warn("calling the start_ctrl_conn hook failed (%d)", rc); ++ } ++ if (conn->conn_state == CONN_IDLE) { ++ if (ntoh16(packet->version) < PPTP_VERSION) { ++ /* Can't support this (earlier) PPTP_VERSION */ ++ reply.version = packet->version; ++ /* protocol version not supported */ ++ reply.result_code = hton8(5); ++ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); ++ pptp_reset_timer(); /* give sender a chance for a retry */ ++ } else { /* same or greater version */ ++ if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { ++ conn->conn_state = CONN_ESTABLISHED; ++ dbglog("server connection ESTABLISHED."); ++ pptp_reset_timer(); ++ } ++ } ++ } ++ break; ++ } ++ case PPTP_START_CTRL_CONN_RPLY: ++ { ++ struct pptp_start_ctrl_conn *packet = ++ (struct pptp_start_ctrl_conn *) buffer; ++ dbglog("Received Start Control Connection Reply"); ++ if (conn->conn_state == CONN_WAIT_CTL_REPLY) { ++ /* XXX handle collision XXX [see rfc] */ ++ if (ntoh16(packet->version) != PPTP_VERSION) { ++ if (conn->callback != NULL) ++ conn->callback(conn, CONN_OPEN_FAIL); ++ close_reason = PPTP_STOP_PROTOCOL; ++ goto pptp_conn_close; ++ } ++ if (ntoh8(packet->result_code) != 1 && ++ /* J'ai change le if () afin que la connection ne se ferme ++ * pas pour un "rien" :p adel@cybercable.fr - ++ * ++ * Don't close the connection if the result code is zero ++ * (feature found in certain ADSL modems) ++ */ ++ ntoh8(packet->result_code) != 0) { ++ dbglog("Negative reply received to our Start Control " ++ "Connection Request"); ++ ctrlp_error(packet->result_code, packet->error_code, ++ -1, pptp_start_ctrl_conn_rply, ++ MAX_START_CTRL_CONN_REPLY); ++ if (conn->callback != NULL) ++ conn->callback(conn, CONN_OPEN_FAIL); ++ close_reason = PPTP_STOP_PROTOCOL; ++ goto pptp_conn_close; ++ } ++ conn->conn_state = CONN_ESTABLISHED; ++ /* log session properties */ ++ conn->version = ntoh16(packet->version); ++ conn->firmware_rev = ntoh16(packet->firmware_rev); ++ memcpy(conn->hostname, packet->hostname, sizeof(conn->hostname)); ++ memcpy(conn->vendor, packet->vendor, sizeof(conn->vendor)); ++ pptp_reset_timer(); /* 60 seconds until keep-alive */ ++ dbglog("Client connection established."); ++ if (conn->callback != NULL) ++ conn->callback(conn, CONN_OPEN_DONE); ++ } /* else goto pptp_conn_close; */ ++ break; ++ } ++ /* ----------- STANDARD Stop-Session MESSAGES ------------ */ ++ case PPTP_STOP_CTRL_CONN_RQST: ++ { ++ /* conn_state should be CONN_ESTABLISHED, but it could be ++ * something else */ ++ struct pptp_stop_ctrl_conn reply = { ++ PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RPLY), ++ hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 ++ }; ++ dbglog("Received Stop Control Connection Request."); ++ if (conn->conn_state == CONN_IDLE) break; ++ if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { ++ if (conn->callback != NULL) ++ conn->callback(conn, CONN_CLOSE_RQST); ++ conn->conn_state = CONN_IDLE; ++ return -1; ++ } ++ break; ++ } ++ case PPTP_STOP_CTRL_CONN_RPLY: ++ { ++ dbglog("Received Stop Control Connection Reply."); ++ /* conn_state should be CONN_WAIT_STOP_REPLY, but it ++ * could be something else */ ++ if (conn->conn_state == CONN_IDLE) break; ++ conn->conn_state = CONN_IDLE; ++ return -1; ++ } ++ /* ----------- STANDARD Echo/Keepalive MESSAGES ------------ */ ++ case PPTP_ECHO_RPLY: ++ { ++ struct pptp_echo_rply *packet = ++ (struct pptp_echo_rply *) buffer; ++ logecho( PPTP_ECHO_RPLY); ++ if ((conn->ka_state == KA_OUTSTANDING) && ++ (ntoh32(packet->identifier) == conn->ka_id)) { ++ conn->ka_id++; ++ conn->ka_state = KA_NONE; ++ pptp_reset_timer(); ++ } ++ break; ++ } ++ case PPTP_ECHO_RQST: ++ { ++ struct pptp_echo_rqst *packet = ++ (struct pptp_echo_rqst *) buffer; ++ struct pptp_echo_rply reply = { ++ PPTP_HEADER_CTRL(PPTP_ECHO_RPLY), ++ packet->identifier, /* skip hton32(ntoh32(id)) */ ++ hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 ++ }; ++ logecho( PPTP_ECHO_RQST); ++ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); ++ pptp_reset_timer(); ++ break; ++ } ++ /* ----------- OUTGOING CALL MESSAGES ------------ */ ++ case PPTP_OUT_CALL_RQST: ++ { ++ struct pptp_out_call_rqst *packet = ++ (struct pptp_out_call_rqst *)buffer; ++ struct pptp_out_call_rply reply = { ++ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RPLY), ++ 0 /* callid */, packet->call_id, 1, PPTP_GENERAL_ERROR_NONE, 0, ++ hton32(PPTP_CONNECT_SPEED), ++ hton16(PPTP_WINDOW), hton16(PPTP_DELAY), 0 ++ }; ++ dbglog("Received Outgoing Call Request."); ++ /* XXX PAC: eventually this should make an outgoing call. XXX */ ++ reply.result_code = hton8(7); /* outgoing calls verboten */ ++ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); ++ break; ++ } ++ case PPTP_OUT_CALL_RPLY: ++ { ++ struct pptp_out_call_rply *packet = ++ (struct pptp_out_call_rply *)buffer; ++ PPTP_CALL * call; ++ u_int16_t callid = ntoh16(packet->call_id_peer); ++ dbglog("Received Outgoing Call Reply."); ++ if (!vector_search(conn->call, (int) callid, &call)) { ++ dbglog("PPTP_OUT_CALL_RPLY received for non-existant call: " ++ "peer call ID (us) %d call ID (them) %d.", ++ callid, ntoh16(packet->call_id)); ++ break; ++ } ++ if (call->call_type != PPTP_CALL_PNS) { ++ dbglog("Ack! How did this call_type get here?"); /* XXX? */ ++ break; ++ } ++ if (call->state.pns != PNS_WAIT_REPLY) { ++ warn("Unexpected(?) Outgoing Call Reply will be ignored."); ++ break; ++ } ++ /* check for errors */ ++ if (packet->result_code != 1) { ++ /* An error. Log it verbosely. */ ++ dbglog("Our outgoing call request [callid %d] has not been " ++ "accepted.", (int) callid); ++ ctrlp_error(packet->result_code, packet->error_code, ++ packet->cause_code, pptp_out_call_reply_result, ++ MAX_OUT_CALL_REPLY_RESULT); ++ call->state.pns = PNS_IDLE; ++ if (call->callback != NULL) ++ call->callback(conn, call, CALL_OPEN_FAIL); ++ pptp_call_destroy(conn, call); ++ } else { ++ /* connection established */ ++ call->state.pns = PNS_ESTABLISHED; ++ call->peer_call_id = ntoh16(packet->call_id); ++ call->speed = ntoh32(packet->speed); ++ pptp_reset_timer(); ++ /* call pptp_set_link. unless the user specified a quirk ++ and this quirk has a set_link hook, this is a noop */ ++ pptp_set_link(conn, call->peer_call_id); ++ if (call->callback != NULL) ++ call->callback(conn, call, CALL_OPEN_DONE); ++ dbglog("Outgoing call established (call ID %u, peer's " ++ "call ID %u).\n", call->call_id, call->peer_call_id); ++ } ++ break; ++ } ++ /* ----------- INCOMING CALL MESSAGES ------------ */ ++ /* XXX write me XXX */ ++ /* ----------- CALL CONTROL MESSAGES ------------ */ ++ case PPTP_CALL_CLEAR_RQST: ++ { ++ struct pptp_call_clear_rqst *packet = ++ (struct pptp_call_clear_rqst *)buffer; ++ struct pptp_call_clear_ntfy reply = { ++ PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_NTFY), packet->call_id, ++ 1, PPTP_GENERAL_ERROR_NONE, 0, 0, {0} ++ }; ++ dbglog("Received Call Clear Request."); ++ if (vector_contains(conn->call, ntoh16(packet->call_id))) { ++ PPTP_CALL * call; ++ vector_search(conn->call, ntoh16(packet->call_id), &call); ++ if (call->callback != NULL) ++ call->callback(conn, call, CALL_CLOSE_RQST); ++ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); ++ pptp_call_destroy(conn, call); ++ dbglog("Call closed (RQST) (call id %d)", (int) call->call_id); ++ } ++ break; ++ } ++ case PPTP_CALL_CLEAR_NTFY: ++ { ++ struct pptp_call_clear_ntfy *packet = ++ (struct pptp_call_clear_ntfy *)buffer; ++ dbglog("Call disconnect notification received (call id %d)", ++ ntoh16(packet->call_id)); ++ if (vector_contains(conn->call, ntoh16(packet->call_id))) { ++ PPTP_CALL * call; ++ ctrlp_error(packet->result_code, packet->error_code, ++ packet->cause_code, pptp_call_disc_ntfy, ++ MAX_CALL_DISC_NTFY); ++ vector_search(conn->call, ntoh16(packet->call_id), &call); ++ pptp_call_destroy(conn, call); ++ } ++ /* XXX we could log call stats here XXX */ ++ /* XXX not all servers send this XXX */ ++ break; ++ } ++ case PPTP_SET_LINK_INFO: ++ { ++ /* I HAVE NO CLUE WHAT TO DO IF send_accm IS NOT 0! */ ++ /* this is really dealt with in the HDLC deencapsulation, anyway. */ ++ struct pptp_set_link_info *packet = ++ (struct pptp_set_link_info *)buffer; ++ /* log it. */ ++ dbglog("PPTP_SET_LINK_INFO received from peer_callid %u", ++ (unsigned int) ntoh16(packet->call_id_peer)); ++ dbglog(" send_accm is %08lX, recv_accm is %08lX", ++ (unsigned long) ntoh32(packet->send_accm), ++ (unsigned long) ntoh32(packet->recv_accm)); ++ if (!(ntoh32(packet->send_accm) == 0 && ++ ntoh32(packet->recv_accm) == 0)) ++ warn("Non-zero Async Control Character Maps are not supported!"); ++ break; ++ } ++ default: ++ dbglog("Unrecognized Packet %d received.", ++ (int) ntoh16(((struct pptp_header *)buffer)->ctrl_type)); ++ /* goto pptp_conn_close; */ ++ break; ++ } ++ return 0; ++pptp_conn_close: ++ warn("pptp_conn_close(%d)", (int) close_reason); ++ pptp_conn_close(conn, close_reason); ++ return 0; ++} ++ ++/*** pptp_set_link **************************************************************/ ++void pptp_set_link(PPTP_CONN* conn, int peer_call_id) ++{ ++ int idx, rc; ++ /* if we need to send a set_link packet because of buggy ++ hardware or pptp server, do it now */ ++ if ((idx = get_quirk_index()) != -1 && pptp_fixups[idx].set_link_hook) { ++ struct pptp_set_link_info packet; ++ if ((rc = pptp_fixups[idx].set_link_hook(&packet, peer_call_id))) ++ warn("calling the set_link hook failed (%d)", rc); ++ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { ++ pptp_reset_timer(); ++ } ++ } ++} ++ ++/*** Get info from call structure *********************************************/ ++/* NOTE: The peer_call_id is undefined until we get a server response. */ ++void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, ++ u_int16_t * call_id, u_int16_t * peer_call_id) ++{ ++ assert(conn != NULL); assert(call != NULL); ++ *call_id = call->call_id; ++ *peer_call_id = call->peer_call_id; ++} ++ ++/*** pptp_call_closure_put ****************************************************/ ++void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl) ++{ ++ assert(conn != NULL); assert(call != NULL); ++ call->closure = cl; ++} ++ ++/*** pptp_call_closure_get ****************************************************/ ++void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call) ++{ ++ assert(conn != NULL); assert(call != NULL); ++ return call->closure; ++} ++ ++/*** pptp_conn_closure_put ****************************************************/ ++void pptp_conn_closure_put(PPTP_CONN * conn, void *cl) ++{ ++ assert(conn != NULL); ++ conn->closure = cl; ++} ++ ++/*** pptp_conn_closure_get ****************************************************/ ++void * pptp_conn_closure_get(PPTP_CONN * conn) ++{ ++ assert(conn != NULL); ++ return conn->closure; ++} ++ ++/*** Reset keep-alive timer ***************************************************/ ++static void pptp_reset_timer(void) ++{ ++ const struct itimerval tv = { { 0, 0 }, /* stop on time-out */ ++ { idle_wait, 0 } }; ++ if (idle_wait) setitimer(ITIMER_REAL, &tv, NULL); ++} ++ ++ ++/*** Handle keep-alive timer **************************************************/ ++static void pptp_handle_timer() ++{ ++ int i; ++ /* "Keep Alives and Timers, 1": check connection state */ ++ if (global.conn->conn_state != CONN_ESTABLISHED) { ++ if (global.conn->conn_state == CONN_WAIT_STOP_REPLY) ++ /* hard close. */ ++ pptp_conn_destroy(global.conn); ++ else /* soft close */ ++ pptp_conn_close(global.conn, PPTP_STOP_NONE); ++ } ++ /* "Keep Alives and Timers, 2": check echo status */ ++ if (global.conn->ka_state == KA_OUTSTANDING) { ++ /* no response to keep-alive */ ++ info("closing control connection due to missing echo reply"); ++ pptp_conn_close(global.conn, PPTP_STOP_NONE); ++ } else { /* ka_state == NONE */ /* send keep-alive */ ++ struct pptp_echo_rqst rqst = { ++ PPTP_HEADER_CTRL(PPTP_ECHO_RQST), hton32(global.conn->ka_id) }; ++ pptp_send_ctrl_packet(global.conn, &rqst, sizeof(rqst)); ++ global.conn->ka_state = KA_OUTSTANDING; ++ } ++ /* check incoming/outgoing call states for !IDLE && !ESTABLISHED */ ++ for (i = 0; i < vector_size(global.conn->call); i++) { ++ PPTP_CALL * call = vector_get_Nth(global.conn->call, i); ++ if (call->call_type == PPTP_CALL_PNS) { ++ if (call->state.pns == PNS_WAIT_REPLY) { ++ /* send close request */ ++ pptp_call_close(global.conn, call); ++ assert(call->state.pns == PNS_WAIT_DISCONNECT); ++ } else if (call->state.pns == PNS_WAIT_DISCONNECT) { ++ /* hard-close the call */ ++ pptp_call_destroy(global.conn, call); ++ } ++ } else if (call->call_type == PPTP_CALL_PAC) { ++ if (call->state.pac == PAC_WAIT_REPLY) { ++ /* XXX FIXME -- drop the PAC connection XXX */ ++ } else if (call->state.pac == PAC_WAIT_CS_ANS) { ++ /* XXX FIXME -- drop the PAC connection XXX */ ++ } ++ } ++ } ++ pptp_reset_timer(); ++} +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_ctrl.h +@@ -0,0 +1,57 @@ ++/* pptp_ctrl.h ... handle PPTP control connection. ++ * C. Scott Ananian ++ * ++ * $Id: pptp_ctrl.h,v 1.5 2004/11/09 01:42:32 quozl Exp $ ++ */ ++ ++#ifndef INC_PPTP_CTRL_H ++#define INC_PPTP_CTRL_H ++#include ++ ++typedef struct PPTP_CONN PPTP_CONN; ++typedef struct PPTP_CALL PPTP_CALL; ++ ++enum call_state { CALL_OPEN_RQST, CALL_OPEN_DONE, CALL_OPEN_FAIL, ++ CALL_CLOSE_RQST, CALL_CLOSE_DONE }; ++enum conn_state { CONN_OPEN_RQST, CONN_OPEN_DONE, CONN_OPEN_FAIL, ++ CONN_CLOSE_RQST, CONN_CLOSE_DONE }; ++ ++typedef void (*pptp_call_cb)(PPTP_CONN*, PPTP_CALL*, enum call_state); ++typedef void (*pptp_conn_cb)(PPTP_CONN*, enum conn_state); ++ ++/* if 'isclient' is true, then will send 'conn open' packet to other host. ++ * not necessary if this is being opened by a server process after ++ * receiving a conn_open packet from client. ++ */ ++PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, ++ pptp_conn_cb callback); ++PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id, ++ pptp_call_cb callback, char *phonenr,int window); ++int pptp_conn_established(PPTP_CONN * conn); ++/* soft close. Will callback on completion. */ ++void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call); ++/* hard close. */ ++void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call); ++/* soft close. Will callback on completion. */ ++void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason); ++/* hard close */ ++void pptp_conn_destroy(PPTP_CONN * conn); ++ ++/* Add file descriptors used by pptp to fd_set. */ ++void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, int *max_fd); ++/* handle any pptp file descriptors set in fd_set, and clear them */ ++int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set); ++ ++/* Get info about connection, call */ ++void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, ++ u_int16_t * call_id, u_int16_t * peer_call_id); ++/* Arbitrary user data about this call/connection. ++ * It is the caller's responsibility to free this data before calling ++ * pptp_call|conn_close() ++ */ ++void * pptp_conn_closure_get(PPTP_CONN * conn); ++void pptp_conn_closure_put(PPTP_CONN * conn, void *cl); ++void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call); ++void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl); ++ ++#endif /* INC_PPTP_CTRL_H */ +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_msg.h +@@ -0,0 +1,303 @@ ++/* pptp.h: packet structures and magic constants for the PPTP protocol ++ * C. Scott Ananian ++ * ++ * $Id: pptp_msg.h,v 1.3 2003/02/15 10:37:21 quozl Exp $ ++ */ ++ ++#ifndef INC_PPTP_H ++#define INC_PPTP_H ++ ++/* Grab definitions of int16, int32, etc. */ ++#include ++/* define "portable" htons, etc. */ ++#define hton8(x) (x) ++#define ntoh8(x) (x) ++#define hton16(x) htons(x) ++#define ntoh16(x) ntohs(x) ++#define hton32(x) htonl(x) ++#define ntoh32(x) ntohl(x) ++ ++/* PPTP magic numbers: ----------------------------------------- */ ++ ++#define PPTP_MAGIC 0x1A2B3C4D /* Magic cookie for PPTP datagrams */ ++#define PPTP_PORT 1723 /* PPTP TCP port number */ ++#define PPTP_PROTO 47 /* PPTP IP protocol number */ ++ ++/* Control Connection Message Types: --------------------------- */ ++ ++#define PPTP_MESSAGE_CONTROL 1 ++#define PPTP_MESSAGE_MANAGE 2 ++ ++/* Control Message Types: -------------------------------------- */ ++ ++/* (Control Connection Management) */ ++#define PPTP_START_CTRL_CONN_RQST 1 ++#define PPTP_START_CTRL_CONN_RPLY 2 ++#define PPTP_STOP_CTRL_CONN_RQST 3 ++#define PPTP_STOP_CTRL_CONN_RPLY 4 ++#define PPTP_ECHO_RQST 5 ++#define PPTP_ECHO_RPLY 6 ++ ++/* (Call Management) */ ++#define PPTP_OUT_CALL_RQST 7 ++#define PPTP_OUT_CALL_RPLY 8 ++#define PPTP_IN_CALL_RQST 9 ++#define PPTP_IN_CALL_RPLY 10 ++#define PPTP_IN_CALL_CONNECT 11 ++#define PPTP_CALL_CLEAR_RQST 12 ++#define PPTP_CALL_CLEAR_NTFY 13 ++ ++/* (Error Reporting) */ ++#define PPTP_WAN_ERR_NTFY 14 ++ ++/* (PPP Session Control) */ ++#define PPTP_SET_LINK_INFO 15 ++ ++/* PPTP version information: --------------------------------------*/ ++#define PPTP_VERSION_STRING "1.00" ++#define PPTP_VERSION 0x100 ++#define PPTP_FIRMWARE_STRING "0.01" ++#define PPTP_FIRMWARE_VERSION 0x001 ++ ++/* PPTP capabilities: ---------------------------------------------*/ ++ ++/* (Framing capabilities for msg sender) */ ++#define PPTP_FRAME_ASYNC 1 ++#define PPTP_FRAME_SYNC 2 ++#define PPTP_FRAME_ANY 3 ++ ++/* (Bearer capabilities for msg sender) */ ++#define PPTP_BEARER_ANALOG 1 ++#define PPTP_BEARER_DIGITAL 2 ++#define PPTP_BEARER_ANY 3 ++ ++#define PPTP_RESULT_GENERAL_ERROR 2 ++ ++/* (Reasons to close a connection) */ ++#define PPTP_STOP_NONE 1 /* no good reason */ ++#define PPTP_STOP_PROTOCOL 2 /* can't support peer's protocol version */ ++#define PPTP_STOP_LOCAL_SHUTDOWN 3 /* requester is being shut down */ ++ ++/* PPTP datagram structures (all data in network byte order): ----------*/ ++ ++struct pptp_header { ++ u_int16_t length; /* message length in octets, including header */ ++ u_int16_t pptp_type; /* PPTP message type. 1 for control message. */ ++ u_int32_t magic; /* this should be PPTP_MAGIC. */ ++ u_int16_t ctrl_type; /* Control message type (0-15) */ ++ u_int16_t reserved0; /* reserved. MUST BE ZERO. */ ++}; ++ ++struct pptp_start_ctrl_conn { /* for control message types 1 and 2 */ ++ struct pptp_header header; ++ ++ u_int16_t version; /* PPTP protocol version. = PPTP_VERSION */ ++ u_int8_t result_code; /* these two fields should be zero on rqst msg*/ ++ u_int8_t error_code; /* 0 unless result_code==2 (General Error) */ ++ u_int32_t framing_cap; /* Framing capabilities */ ++ u_int32_t bearer_cap; /* Bearer Capabilities */ ++ u_int16_t max_channels; /* Maximum Channels (=0 for PNS, PAC ignores) */ ++ u_int16_t firmware_rev; /* Firmware or Software Revision */ ++ u_int8_t hostname[64]; /* Host Name (64 octets, zero terminated) */ ++ u_int8_t vendor[64]; /* Vendor string (64 octets, zero term.) */ ++ /* MS says that end of hostname/vendor fields should be filled with */ ++ /* octets of value 0, but Win95 PPTP driver doesn't do this. */ ++}; ++ ++struct pptp_stop_ctrl_conn { /* for control message types 3 and 4 */ ++ struct pptp_header header; ++ ++ u_int8_t reason_result; /* reason for rqst, result for rply */ ++ u_int8_t error_code; /* MUST be 0, unless rply result==2 (general err)*/ ++ u_int16_t reserved1; /* MUST be 0 */ ++}; ++ ++struct pptp_echo_rqst { /* for control message type 5 */ ++ struct pptp_header header; ++ u_int32_t identifier; /* arbitrary value set by sender which is used */ ++ /* to match up reply and request */ ++}; ++ ++struct pptp_echo_rply { /* for control message type 6 */ ++ struct pptp_header header; ++ u_int32_t identifier; /* should correspond to id of rqst */ ++ u_int8_t result_code; ++ u_int8_t error_code; /* =0, unless result_code==2 (general error) */ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++}; ++ ++struct pptp_out_call_rqst { /* for control message type 7 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ ++ u_int16_t call_sernum; /* Call Serial Number (used for logging) */ ++ u_int32_t bps_min; /* Minimum BPS (lowest acceptable line speed) */ ++ u_int32_t bps_max; /* Maximum BPS (highest acceptable line speed) */ ++ u_int32_t bearer; /* Bearer type */ ++ u_int32_t framing; /* Framing type */ ++ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ ++ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ ++ u_int16_t phone_len; /* Phone Number Length (num. of valid digits) */ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++ u_int8_t phone_num[64]; /* Phone Number (64 octets, null term.) */ ++ u_int8_t subaddress[64]; /* Subaddress (64 octets, null term.) */ ++}; ++ ++struct pptp_out_call_rply { /* for control message type 8 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ ++ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ ++ u_int8_t result_code; /* Result Code (1 is no errors) */ ++ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ ++ u_int16_t cause_code; /* Cause Code (addt'l failure information) */ ++ u_int32_t speed; /* Connect Speed (in BPS) */ ++ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ ++ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ ++ u_int32_t channel; /* Physical Channel ID (for logging) */ ++}; ++ ++struct pptp_in_call_rqst { /* for control message type 9 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ ++ u_int16_t call_sernum; /* Call Serial Number (used for logging) */ ++ u_int32_t bearer; /* Bearer type */ ++ u_int32_t channel; /* Physical Channel ID (for logging) */ ++ u_int16_t dialed_len; /* Dialed Number Length (# of valid digits) */ ++ u_int16_t dialing_len; /* Dialing Number Length (# of valid digits) */ ++ u_int8_t dialed_num[64]; /* Dialed Number (64 octets, zero term.) */ ++ u_int8_t dialing_num[64]; /* Dialing Number (64 octets, zero term.) */ ++ u_int8_t subaddress[64]; /* Subaddress (64 octets, zero term.) */ ++}; ++ ++struct pptp_in_call_rply { /* for control message type 10 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ ++ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ ++ u_int8_t result_code; /* Result Code (1 is no errors) */ ++ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ ++ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ ++ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++}; ++ ++struct pptp_in_call_connect { /* for control message type 11 */ ++ struct pptp_header header; ++ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++ u_int32_t speed; /* Connect Speed (in BPS) */ ++ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ ++ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ ++ u_int32_t framing; /* Framing type */ ++}; ++ ++struct pptp_call_clear_rqst { /* for control message type 12 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++}; ++ ++struct pptp_call_clear_ntfy { /* for control message type 13 */ ++ struct pptp_header header; ++ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ ++ u_int8_t result_code; /* Result Code */ ++ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ ++ u_int16_t cause_code; /* Cause Code (for ISDN, is Q.931 cause code) */ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++ u_int8_t call_stats[128]; /* Call Statistics: 128 octets, ascii, 0-term */ ++}; ++ ++struct pptp_wan_err_ntfy { /* for control message type 14 */ ++ struct pptp_header header; ++ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++ u_int32_t crc_errors; /* CRC errors */ ++ u_int32_t frame_errors; /* Framing errors */ ++ u_int32_t hard_errors; /* Hardware overruns */ ++ u_int32_t buff_errors; /* Buffer overruns */ ++ u_int32_t time_errors; /* Time-out errors */ ++ u_int32_t align_errors; /* Alignment errors */ ++}; ++ ++struct pptp_set_link_info { /* for control message type 15 */ ++ struct pptp_header header; ++ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst) */ ++ u_int16_t reserved1; /* MUST BE ZERO */ ++ u_int32_t send_accm; /* Send ACCM (for PPP packets; default 0xFFFFFFFF)*/ ++ u_int32_t recv_accm; /* Receive ACCM (for PPP pack.;default 0xFFFFFFFF)*/ ++}; ++ ++/* helpful #defines: -------------------------------------------- */ ++#define pptp_isvalid_ctrl(header, type, length) \ ++ (!( ( ntoh16(((struct pptp_header *)header)->length) < (length) ) || \ ++ ( ntoh16(((struct pptp_header *)header)->pptp_type) !=(type) ) || \ ++ ( ntoh32(((struct pptp_header *)header)->magic) !=PPTP_MAGIC) || \ ++ ( ntoh16(((struct pptp_header *)header)->ctrl_type) > PPTP_SET_LINK_INFO) || \ ++ ( ntoh16(((struct pptp_header *)header)->reserved0) !=0 ) )) ++ ++#define PPTP_HEADER_CTRL(type) \ ++{ hton16(PPTP_CTRL_SIZE(type)), \ ++ hton16(PPTP_MESSAGE_CONTROL), \ ++ hton32(PPTP_MAGIC), \ ++ hton16(type), 0 } ++ ++#define PPTP_CTRL_SIZE(type) ( \ ++(type==PPTP_START_CTRL_CONN_RQST)?sizeof(struct pptp_start_ctrl_conn): \ ++(type==PPTP_START_CTRL_CONN_RPLY)?sizeof(struct pptp_start_ctrl_conn): \ ++(type==PPTP_STOP_CTRL_CONN_RQST )?sizeof(struct pptp_stop_ctrl_conn): \ ++(type==PPTP_STOP_CTRL_CONN_RPLY )?sizeof(struct pptp_stop_ctrl_conn): \ ++(type==PPTP_ECHO_RQST )?sizeof(struct pptp_echo_rqst): \ ++(type==PPTP_ECHO_RPLY )?sizeof(struct pptp_echo_rply): \ ++(type==PPTP_OUT_CALL_RQST )?sizeof(struct pptp_out_call_rqst): \ ++(type==PPTP_OUT_CALL_RPLY )?sizeof(struct pptp_out_call_rply): \ ++(type==PPTP_IN_CALL_RQST )?sizeof(struct pptp_in_call_rqst): \ ++(type==PPTP_IN_CALL_RPLY )?sizeof(struct pptp_in_call_rply): \ ++(type==PPTP_IN_CALL_CONNECT )?sizeof(struct pptp_in_call_connect): \ ++(type==PPTP_CALL_CLEAR_RQST )?sizeof(struct pptp_call_clear_rqst): \ ++(type==PPTP_CALL_CLEAR_NTFY )?sizeof(struct pptp_call_clear_ntfy): \ ++(type==PPTP_WAN_ERR_NTFY )?sizeof(struct pptp_wan_err_ntfy): \ ++(type==PPTP_SET_LINK_INFO )?sizeof(struct pptp_set_link_info): \ ++0) ++#define max(a,b) (((a)>(b))?(a):(b)) ++#define PPTP_CTRL_SIZE_MAX ( \ ++max(sizeof(struct pptp_start_ctrl_conn), \ ++max(sizeof(struct pptp_echo_rqst), \ ++max(sizeof(struct pptp_echo_rply), \ ++max(sizeof(struct pptp_out_call_rqst), \ ++max(sizeof(struct pptp_out_call_rply), \ ++max(sizeof(struct pptp_in_call_rqst), \ ++max(sizeof(struct pptp_in_call_rply), \ ++max(sizeof(struct pptp_in_call_connect), \ ++max(sizeof(struct pptp_call_clear_rqst), \ ++max(sizeof(struct pptp_call_clear_ntfy), \ ++max(sizeof(struct pptp_wan_err_ntfy), \ ++max(sizeof(struct pptp_set_link_info), 0))))))))))))) ++ ++ ++/* gre header structure: -------------------------------------------- */ ++ ++#define PPTP_GRE_PROTO 0x880B ++#define PPTP_GRE_VER 0x1 ++ ++#define PPTP_GRE_FLAG_C 0x80 ++#define PPTP_GRE_FLAG_R 0x40 ++#define PPTP_GRE_FLAG_K 0x20 ++#define PPTP_GRE_FLAG_S 0x10 ++#define PPTP_GRE_FLAG_A 0x80 ++ ++#define PPTP_GRE_IS_C(f) ((f)&PPTP_GRE_FLAG_C) ++#define PPTP_GRE_IS_R(f) ((f)&PPTP_GRE_FLAG_R) ++#define PPTP_GRE_IS_K(f) ((f)&PPTP_GRE_FLAG_K) ++#define PPTP_GRE_IS_S(f) ((f)&PPTP_GRE_FLAG_S) ++#define PPTP_GRE_IS_A(f) ((f)&PPTP_GRE_FLAG_A) ++ ++struct pptp_gre_header { ++ u_int8_t flags; /* bitfield */ ++ u_int8_t ver; /* should be PPTP_GRE_VER (enhanced GRE) */ ++ u_int16_t protocol; /* should be PPTP_GRE_PROTO (ppp-encaps) */ ++ u_int16_t payload_len; /* size of ppp payload, not inc. gre header */ ++ u_int16_t call_id; /* peer's call_id for this session */ ++ u_int32_t seq; /* sequence number. Present if S==1 */ ++ u_int32_t ack; /* seq number of highest packet recieved by */ ++ /* sender in this session */ ++}; ++ ++#endif /* INC_PPTP_H */ +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_options.h +@@ -0,0 +1,41 @@ ++/* pptp_options.h ...... various constants used in the PPTP protocol. ++ * #define STANDARD to emulate NT 4.0 exactly. ++ * C. Scott Ananian ++ * ++ * $Id: pptp_options.h,v 1.3 2004/11/09 01:42:32 quozl Exp $ ++ */ ++ ++#ifndef INC_PPTP_OPTIONS_H ++#define INC_PPTP_OPTIONS_H ++ ++#undef PPTP_FIRMWARE_STRING ++#undef PPTP_FIRMWARE_VERSION ++#define PPTP_BUF_MAX 65536 ++#define PPTP_TIMEOUT 60 /* seconds */ ++extern int idle_wait; ++extern int max_echo_wait; ++#define PPTP_CONNECT_SPEED 1000000000 ++#define PPTP_WINDOW 3 ++#define PPTP_DELAY 0 ++#define PPTP_BPS_MIN 2400 ++#define PPTP_BPS_MAX 1000000000 ++ ++#ifndef STANDARD ++#define PPTP_MAX_CHANNELS 65535 ++#define PPTP_FIRMWARE_STRING "0.01" ++#define PPTP_FIRMWARE_VERSION 0x001 ++#define PPTP_HOSTNAME {'l','o','c','a','l',0} ++#define PPTP_VENDOR {'c','a','n','a','n','i','a','n',0} ++#define PPTP_FRAME_CAP PPTP_FRAME_ANY ++#define PPTP_BEARER_CAP PPTP_BEARER_ANY ++#else ++#define PPTP_MAX_CHANNELS 5 ++#define PPTP_FIRMWARE_STRING "0.01" ++#define PPTP_FIRMWARE_VERSION 0 ++#define PPTP_HOSTNAME {'l','o','c','a','l',0} ++#define PPTP_VENDOR {'N','T',0} ++#define PPTP_FRAME_CAP 2 ++#define PPTP_BEARER_CAP 1 ++#endif ++ ++#endif /* INC_PPTP_OPTIONS_H */ +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_quirks.c +@@ -0,0 +1,54 @@ ++/* pptp_quirks.c ...... various options to fix quirks found in buggy adsl modems ++ * mulix ++ * ++ * $Id: pptp_quirks.c,v 1.2 2001/11/23 03:42:51 quozl Exp $ ++ */ ++ ++#include ++#include "orckit_quirks.h" ++#include "pptp_quirks.h" ++ ++static int quirk_index = -1; ++ ++struct pptp_fixup pptp_fixups[] = { ++ {BEZEQ_ISRAEL, ORCKIT, ORCKIT_ATUR3, ++ orckit_atur3_build_hook, ++ orckit_atur3_start_ctrl_conn_hook, ++ orckit_atur3_set_link_hook} ++}; ++ ++static int fixups_sz = sizeof(pptp_fixups)/sizeof(pptp_fixups[0]); ++ ++/* return 0 on success, non 0 otherwise */ ++int set_quirk_index(int index) ++{ ++ if (index >= 0 && index < fixups_sz) { ++ quirk_index = index; ++ return 0; ++ } ++ ++ return -1; ++} ++ ++int get_quirk_index() ++{ ++ return quirk_index; ++} ++ ++/* return the index for this isp in the quirks table, -1 if not found */ ++int find_quirk(const char* isp_name) ++{ ++ int i = 0; ++ if (isp_name) { ++ while (i < fixups_sz && pptp_fixups[i].isp) { ++ if (!strcmp(pptp_fixups[i].isp, isp_name)) { ++ return i; ++ } ++ ++i; ++ } ++ } ++ ++ return -1; ++} ++ ++ +--- /dev/null ++++ b/pppd/plugins/pptp/pptp_quirks.h +@@ -0,0 +1,59 @@ ++/* pptp_quirks.h ...... various options to fix quirks found in buggy adsl modems ++ * mulix ++ * ++ * $Id: pptp_quirks.h,v 1.1 2001/11/20 06:30:10 quozl Exp $ ++ */ ++ ++#ifndef INC_PPTP_QUIRKS_H ++#define INC_PPTP_QUIRKS_H ++ ++/* isp defs - correspond to slots in the fixups table */ ++#define BEZEQ_ISRAEL "BEZEQ_ISRAEL" ++ ++/* vendor defs */ ++ ++#define ORCKIT 1 ++#define ALCATEL 2 ++ ++/* device defs */ ++ ++#define ORCKIT_ATUR2 1 ++#define ORCKIT_ATUR3 2 ++ ++#include "pptp_msg.h" ++#include "pptp_ctrl.h" ++ ++struct pptp_fixup { ++ const char* isp; /* which isp? e.g. Bezeq in Israel */ ++ int vendor; /* which vendor? e.g. Orckit */ ++ int device; /* which device? e.g. Orckit Atur3 */ ++ ++ /* use this hook to build your own out call request packet */ ++ int (*out_call_rqst_hook)(struct pptp_out_call_rqst* packet); ++ ++ /* use this hook to build your own start control connection packet */ ++ /* note that this hook is called from two different places, depending ++ on whether this is a request or reply */ ++ int (*start_ctrl_conn)(struct pptp_start_ctrl_conn* packet); ++ ++ /* use this hook if you need to send a 'set_link' packet once ++ the connection is established */ ++ int (*set_link_hook)(struct pptp_set_link_info* packet, ++ int peer_call_id); ++}; ++ ++extern struct pptp_fixup pptp_fixups[]; ++ ++/* find the index for this isp in the quirks table */ ++/* return the index on success, -1 if not found */ ++int find_quirk(const char* isp_name); ++ ++/* set the global quirk index. return 0 on success, non 0 otherwise */ ++int set_quirk_index(int index); ++ ++/* get the global quirk index. return the index on success, ++ -1 if no quirk is defined */ ++int get_quirk_index(); ++ ++ ++#endif /* INC_PPTP_QUIRKS_H */ +--- /dev/null ++++ b/pppd/plugins/pptp/util.c +@@ -0,0 +1,109 @@ ++/* util.c ....... error message utilities. ++ * C. Scott Ananian ++ * ++ * $Id: util.c,v 1.11 2005/08/22 00:49:48 quozl Exp $ ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include "util.h" ++ ++#define MAKE_STRING(label) \ ++va_list ap; \ ++char buf[256], string[256]; \ ++va_start(ap, format); \ ++vsnprintf(buf, sizeof(buf), format, ap); \ ++snprintf(string, sizeof(string), "%s %s[%s:%s:%d]: %s", \ ++ log_string, label, func, file, line, buf); \ ++va_end(ap) ++ ++/*** connect a file to a file descriptor **************************************/ ++int file2fd(const char *path, const char *mode, int fd) ++{ ++ int ok = 0; ++ FILE *file = NULL; ++ file = fopen(path, mode); ++ if (file != NULL && dup2(fileno(file), fd) != -1) ++ ok = 1; ++ if (file) fclose(file); ++ return ok; ++} ++ ++/* signal to pipe delivery implementation */ ++#include ++#include ++#include ++#include ++ ++/* pipe private to process */ ++static int sigpipe[2]; ++ ++/* create a signal pipe, returns 0 for success, -1 with errno for failure */ ++int sigpipe_create() ++{ ++ int rc; ++ ++ rc = pipe(sigpipe); ++ if (rc < 0) return rc; ++ ++ fcntl(sigpipe[0], F_SETFD, FD_CLOEXEC); ++ fcntl(sigpipe[1], F_SETFD, FD_CLOEXEC); ++ ++#ifdef O_NONBLOCK ++#define FLAG_TO_SET O_NONBLOCK ++#else ++#ifdef SYSV ++#define FLAG_TO_SET O_NDELAY ++#else /* BSD */ ++#define FLAG_TO_SET FNDELAY ++#endif ++#endif ++ ++ rc = fcntl(sigpipe[1], F_GETFL); ++ if (rc != -1) ++ rc = fcntl(sigpipe[1], F_SETFL, rc | FLAG_TO_SET); ++ if (rc < 0) return rc; ++ return 0; ++#undef FLAG_TO_SET ++} ++ ++/* generic handler for signals, writes signal number to pipe */ ++void sigpipe_handler(int signum) ++{ ++ write(sigpipe[1], &signum, sizeof(signum)); ++ signal(signum, sigpipe_handler); ++} ++ ++/* assign a signal number to the pipe */ ++void sigpipe_assign(int signum) ++{ ++ struct sigaction sa; ++ ++ memset(&sa, 0, sizeof(sa)); ++ sa.sa_handler = sigpipe_handler; ++ sigaction(signum, &sa, NULL); ++} ++ ++/* return the signal pipe read file descriptor for select(2) */ ++int sigpipe_fd() ++{ ++ return sigpipe[0]; ++} ++ ++/* read and return the pending signal from the pipe */ ++int sigpipe_read() ++{ ++ int signum; ++ read(sigpipe[0], &signum, sizeof(signum)); ++ return signum; ++} ++ ++void sigpipe_close() ++{ ++ close(sigpipe[0]); ++ close(sigpipe[1]); ++} ++ +--- /dev/null ++++ b/pppd/plugins/pptp/util.h +@@ -0,0 +1,31 @@ ++/* util.h ....... error message utilities. ++ * C. Scott Ananian ++ * ++ * $Id: util.h,v 1.6 2005/03/10 01:18:20 quozl Exp $ ++ */ ++ ++#ifndef INC_UTIL_H ++#define INC_UTIL_H ++ ++int file2fd(const char *path, const char *mode, int fd); ++ ++/* signal to pipe delivery implementation */ ++ ++/* create a signal pipe, returns 0 for success, -1 with errno for failure */ ++int sigpipe_create(); ++ ++/* generic handler for signals, writes signal number to pipe */ ++void sigpipe_handler(int signum); ++ ++/* assign a signal number to the pipe */ ++void sigpipe_assign(int signum); ++ ++/* return the signal pipe read file descriptor for select(2) */ ++int sigpipe_fd(); ++ ++/* read and return the pending signal from the pipe */ ++int sigpipe_read(); ++ ++void sigpipe_close(); ++ ++#endif /* INC_UTIL_H */ +--- /dev/null ++++ b/pppd/plugins/pptp/vector.c +@@ -0,0 +1,209 @@ ++/* vector.c ..... store a vector of PPTP_CALL information and search it ++ * efficiently. ++ * C. Scott Ananian ++ * ++ * $Id: vector.c,v 1.3 2003/06/17 10:12:55 reink Exp $ ++ */ ++ ++#include ++#include ++#include ++#include "pptp_ctrl.h" ++#include "vector.h" ++/* #define VECTOR_DEBUG */ ++#ifndef TRUE ++#define TRUE 1 ++#endif ++#ifndef FALSE ++#define FALSE 0 ++#endif ++ ++struct vector_item { ++ int key; ++ PPTP_CALL *call; ++}; ++ ++struct vector_struct { ++ struct vector_item *item; ++ int size; ++ int alloc; ++#ifdef VECTOR_DEBUG ++ int key_max; ++#endif ++}; ++ ++static struct vector_item *binary_search(VECTOR *v, int key); ++ ++/*** vector_create ************************************************************/ ++VECTOR *vector_create() ++{ ++ const int INITIAL_SIZE = 4; ++ ++ VECTOR *v = malloc(sizeof(*v)); ++ if (v == NULL) return v; ++ ++ v->size = 0; ++ v->alloc = INITIAL_SIZE; ++ v->item = malloc(sizeof(*(v->item)) * (v->alloc)); ++#ifdef VECTOR_DEBUG ++ v->key_max = -1; ++#endif ++ if (v->item == NULL) { free(v); return NULL; } ++ else return v; ++} ++ ++/*** vector_destroy ***********************************************************/ ++void vector_destroy(VECTOR *v) ++{ ++ free(v->item); ++#ifdef VECTOR_DEBUG ++ v->item = NULL; ++#endif ++ free(v); ++} ++ ++/*** vector_size **************************************************************/ ++int vector_size(VECTOR *v) ++{ ++ assert(v != NULL); ++ return v->size; ++} ++ ++/*** vector_insert************************************************************* ++ * nice thing about file descriptors is that we are assured by POSIX ++ * that they are monotonically increasing. ++ */ ++int vector_insert(VECTOR *v, int key, PPTP_CALL * call) ++{ ++ int i; ++ assert(v != NULL && call != NULL); ++ assert(!vector_contains(v, key)); ++#ifdef VECTOR_DEBUG ++ assert(v->key_max < key); ++#endif ++ if (!(v->size < v->alloc)) { ++ void *tmp = realloc(v->item, sizeof(*(v->item)) * 2 * v->alloc); ++ if (tmp != NULL) { ++ v->alloc *= 2; ++ v->item = tmp; ++ } else return FALSE; /* failed to alloc memory. */ ++ } ++ assert(v->size < v->alloc); ++ /* for safety, we make this work in the general case; ++ * but this is optimized for adding call to the end of the vector. ++ */ ++ for(i = v->size - 1; i >= 0; i--) ++ if (v->item[i].key < key) ++ break; ++ /* insert after item i */ ++ memmove(&v->item[i + 2], &v->item[i + 1], ++ (v->size - i - 1) * sizeof(*(v->item))); ++ v->item[i + 1].key = key; ++ v->item[i + 1].call = call; ++ v->size++; ++#ifdef VECTOR_DEBUG ++ if (v->key_max < key) /* ie, always. */ ++ v->key_max = key; ++#endif ++ return TRUE; ++} ++ ++/*** vector_remove ************************************************************/ ++int vector_remove(VECTOR *v, int key) ++{ ++ struct vector_item *tmp; ++ assert(v != NULL); ++ if ((tmp =binary_search(v,key)) == NULL) return FALSE; ++ assert(tmp >= v->item && tmp < v->item + v->size); ++ memmove(tmp, tmp + 1, (v->size - (v->item - tmp) - 1) * sizeof(*(v->item))); ++ v->size--; ++ return TRUE; ++} ++ ++/*** vector_search ************************************************************/ ++int vector_search(VECTOR *v, int key, PPTP_CALL **call) ++{ ++ struct vector_item *tmp; ++ assert(v != NULL); ++ tmp = binary_search(v, key); ++ if (tmp ==NULL) return FALSE; ++ *call = tmp->call; ++ return TRUE; ++} ++ ++/*** vector_contains **********************************************************/ ++int vector_contains(VECTOR *v, int key) ++{ ++ assert(v != NULL); ++ return (binary_search(v, key) != NULL); ++} ++ ++/*** vector_item **************************************************************/ ++static struct vector_item *binary_search(VECTOR *v, int key) ++{ ++ int l,r,x; ++ l = 0; ++ r = v->size - 1; ++ while (r >= l) { ++ x = (l + r)/2; ++ if (key < v->item[x].key) r = x - 1; else l = x + 1; ++ if (key == v->item[x].key) return &(v->item[x]); ++ } ++ return NULL; ++} ++ ++/*** vector_scan *************************************************************** ++ * Hmm. Let's be fancy and use a binary search for the first ++ * unused key, taking advantage of the list is stored sorted; ie ++ * we can look at pointers and keys at two different locations, ++ * and if (ptr1 - ptr2) = (key1 - key2) then all the slots ++ * between ptr1 and ptr2 are filled. Note that ptr1-ptr2 should ++ * never be greater than key1-key2 (no duplicate keys!)... we ++ * check for this. ++ */ ++int vector_scan(VECTOR *v, int lo, int hi, int *key) ++{ ++ int l,r,x; ++ assert(v != NULL); ++ assert(key != NULL); ++ if ((v->size<1) || (lo < v->item[0].key)) { *key = lo; return TRUE; } ++ /* our array bounds */ ++ l = 0; r = v->size - 1; ++ while (r > l) { ++ /* check for a free spot right after l */ ++ if (v->item[l].key + 1 < v->item[l + 1].key) { /* found it! */ ++ *key = v->item[l].key + 1; ++ return TRUE; ++ } ++ /* no dice. Let's see if the free spot is before or after the midpoint */ ++ x = (l + r)/2; ++ /* Okay, we have right (r), left (l) and the probe (x). */ ++ assert(x - l <= v->item[x].key - v->item[l].key); ++ assert(r - x <= v->item[r].key - v->item[x].key); ++ if (x - l < v->item[x].key - v->item[l].key) ++ /* room between l and x */ ++ r = x; ++ else /* no room between l and x */ ++ if (r - x < v->item[r].key - v->item[x].key) ++ /* room between x and r */ ++ l = x; ++ else /* no room between x and r, either */ ++ break; /* game over, man. */ ++ } ++ /* no room found in already allocated space. Check to see if ++ * there's free space above allocated entries. */ ++ if (v->item[v->size - 1].key < hi) { ++ *key = v->item[v->size - 1].key + 1; ++ return TRUE; ++ } ++ /* outta luck */ ++ return FALSE; ++} ++ ++/*** vector_get_Nth ***********************************************************/ ++PPTP_CALL * vector_get_Nth(VECTOR *v, int n) ++{ ++ assert(v != NULL); ++ assert(0 <= n && n < vector_size(v)); ++ return v->item[n].call; ++} +--- /dev/null ++++ b/pppd/plugins/pptp/vector.h +@@ -0,0 +1,31 @@ ++/* vector.h ..... store a vector of PPTP_CALL information and search it ++ * efficiently. ++ * C. Scott Ananian ++ * ++ * $Id: vector.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ ++ */ ++ ++#ifndef INC_VECTOR_H ++#define INC_VECTOR_H ++ ++#include "pptp_ctrl.h" /* for definition of PPTP_CALL */ ++ ++typedef struct vector_struct VECTOR; ++ ++VECTOR *vector_create(); ++void vector_destroy(VECTOR *v); ++ ++int vector_size(VECTOR *v); ++ ++/* vector_insert and vector_search return TRUE on success, FALSE on failure. */ ++int vector_insert(VECTOR *v, int key, PPTP_CALL * call); ++int vector_remove(VECTOR *v, int key); ++int vector_search(VECTOR *v, int key, PPTP_CALL ** call); ++/* vector_contains returns FALSE if not found, TRUE if found. */ ++int vector_contains(VECTOR *v, int key); ++/* find first unused key. Returns TRUE on success, FALSE if no. */ ++int vector_scan(VECTOR *v, int lo, int hi, int *key); ++/* get a specific PPTP_CALL ... useful only when iterating. */ ++PPTP_CALL * vector_get_Nth(VECTOR *v, int n); ++ ++#endif /* INC_VECTOR_H */ diff --git a/package/network/services/ppp/utils/pfc.c b/package/network/services/ppp/utils/pfc.c new file mode 100644 index 0000000000..5476be170a --- /dev/null +++ b/package/network/services/ppp/utils/pfc.c @@ -0,0 +1,51 @@ +/* + * Taken from fli4l 3.0 + * Make sure you compile it against the same libpcap version used in OpenWrt + */ + +#include +#include +#include +#include + +#include +#include + +#include +#include + +int main (int argc, char ** argv) +{ + pcap_t *pc; /* Fake struct pcap so we can compile expr */ + struct bpf_program filter; /* Filter program for link-active pkts */ + u_int32_t netmask=0; + + int dflag = 3; + if (argc == 4) + { + if (!strcmp (argv[1], "-d")) + { + dflag = atoi (argv[2]); + argv += 2; + argc -=2; + } + } + if (argc != 2) + { + printf ("usage; %s [ -d ] expression\n", argv[0]); + return 1; + } + + pc = pcap_open_dead(DLT_PPP_PPPD, PPP_HDRLEN); + if (pcap_compile(pc, &filter, argv[1], 1, netmask) == 0) + { + printf ("#\n# Expression: %s\n#\n", argv[1]); + bpf_dump (&filter, dflag); + return 0; + } + else + { + printf("error in active-filter expression: %s\n", pcap_geterr(pc)); + } + return 1; +} diff --git a/package/network/services/relayd/Makefile b/package/network/services/relayd/Makefile new file mode 100644 index 0000000000..db957bdf66 --- /dev/null +++ b/package/network/services/relayd/Makefile @@ -0,0 +1,44 @@ +# +# Copyright (C) 2010-2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=relayd +PKG_VERSION:=2011-10-24 +PKG_RELEASE=$(PKG_SOURCE_VERSION) + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) +PKG_SOURCE_URL:=git://nbd.name/relayd.git +PKG_SOURCE_PROTO:=git +PKG_SOURCE_VERSION:=4e8f1fa4ca2b176500362843a9e57ea5abd4b7a3 + +PKG_MAINTAINER:=Felix Fietkau + +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/cmake.mk + +define Package/relayd + SECTION:=net + CATEGORY:=Network + SUBMENU:=Routing and Redirection + TITLE:=Transparent routing / relay daemon + DEPENDS:=+libubox +endef + +TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include + +define Package/relayd/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/relayd $(1)/usr/sbin/relayd + $(INSTALL_DIR) $(1)/etc/hotplug.d/iface + $(INSTALL_DATA) ./files/relay.hotplug $(1)/etc/hotplug.d/iface/30-relay + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/relay.init $(1)/etc/init.d/relayd +endef + +$(eval $(call BuildPackage,relayd)) diff --git a/package/network/services/relayd/files/relay.hotplug b/package/network/services/relayd/files/relay.hotplug new file mode 100644 index 0000000000..afffbfeab8 --- /dev/null +++ b/package/network/services/relayd/files/relay.hotplug @@ -0,0 +1,2 @@ +#!/bin/sh +/etc/init.d/relayd enabled && /etc/init.d/relayd start diff --git a/package/network/services/relayd/files/relay.init b/package/network/services/relayd/files/relay.init new file mode 100644 index 0000000000..43ba6e10f4 --- /dev/null +++ b/package/network/services/relayd/files/relay.init @@ -0,0 +1,97 @@ +#!/bin/sh /etc/rc.common +# Copyright (c) 2011-2012 OpenWrt.org +START=80 + +resolve_ifname() { + grep -qs "^ *$1:" /proc/net/dev && { + append args "-I $1" + append ifaces "$1" + } +} + +resolve_network() { + local ifn + fixup_interface "$1" + config_get ifn "$1" ifname + [ -z "$ifn" ] && return 1 + resolve_ifname "$ifn" +} + +start_relay() { + local cfg="$1" + + local args="" + local ifaces="" + + config_get proto "$cfg" proto + [[ "$proto" == relay ]] || return 0 + + SERVICE_DAEMONIZE=1 + SERVICE_WRITE_PID=1 + SERVICE_PID_FILE="/var/run/relay-$cfg.pid" + [ -f "$SERVICE_PID_FILE" ] && { + if grep -q relayd "/proc/$(cat $SERVICE_PID_FILE)/cmdline"; then + return 0 + else + rm -f "$SERVICE_PID_FILE" + fi + } + + local net networks + config_get networks "$cfg" network + for net in $networks; do + resolve_network "$net" || { + return 1 + } + done + + local ifn ifnames + config_get ifnames "$cfg" ifname + for ifn in $ifnames; do + resolve_ifname "$ifn" + done + + local ipaddr + config_get ipaddr "$cfg" ipaddr + [ -n "$ipaddr" ] && append args "-L $ipaddr" + + local gateway + config_get gateway "$cfg" gateway + [ -n "$gateway" ] && append args "-G $gateway" + + local expiry # = 30 + config_get expiry "$cfg" expiry + [ -n "$expiry" ] && append args "-t $expiry" + + local retry # = 5 + config_get retry "$cfg" retry + [ -n "$retry" ] && append args "-p $retry" + + local table # = 16800 + config_get table "$cfg" table + [ -n "$table" ] && append args "-T $table" + + local fwd_bcast # = 1 + config_get_bool fwd_bcast "$cfg" forward_bcast 1 + [ $fwd_bcast -eq 1 ] && append args "-B" + + local fwd_dhcp # = 1 + config_get_bool fwd_dhcp "$cfg" forward_dhcp 1 + [ $fwd_dhcp -eq 1 ] && append args "-D" + + service_start /usr/sbin/relayd $args +} + +stop() { + for pid in /var/run/relay-*.pid; do + SERVICE_PID_FILE="$pid" + service_stop /usr/sbin/relayd + rm -f "$SERVICE_PID_FILE" + done +} + +start() { + include /lib/network + config_load network + config_foreach start_relay interface +} diff --git a/package/network/services/uhttpd/Makefile b/package/network/services/uhttpd/Makefile new file mode 100644 index 0000000000..245426b4e2 --- /dev/null +++ b/package/network/services/uhttpd/Makefile @@ -0,0 +1,164 @@ +# +# Copyright (C) 2010-2012 Jo-Philipp Wich +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=uhttpd +PKG_RELEASE:=40 + +PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) +PKG_CONFIG_DEPENDS := \ + CONFIG_PACKAGE_uhttpd_debug \ + CONFIG_PACKAGE_uhttpd-mod-lua \ + CONFIG_PACKAGE_uhttpd-mod-tls \ + CONFIG_PACKAGE_uhttpd-mod-tls_cyassl \ + CONFIG_PACKAGE_uhttpd-mod-tls_openssl \ + CONFIG_PACKAGE_uhttpd-mod-ubus + +include $(INCLUDE_DIR)/package.mk + +define Package/uhttpd/default + SECTION:=net + CATEGORY:=Network + SUBMENU:=Web Servers/Proxies + TITLE:=uHTTPd - tiny, single threaded HTTP server + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/uhttpd + $(Package/uhttpd/default) + DEPENDS:=+libubox +endef + +define Package/uhttpd/description + uHTTPd is a tiny single threaded HTTP server with TLS, CGI and Lua + support. It is intended as a drop-in replacement for the Busybox + HTTP daemon. +endef + +define Package/uhttpd/config + config PACKAGE_uhttpd_debug + bool "Build with debug messages" + default n +endef + + +define Package/uhttpd-mod-tls + $(Package/uhttpd/default) + TITLE+= (TLS plugin) + DEPENDS:=uhttpd +PACKAGE_uhttpd-mod-tls_cyassl:libcyassl +PACKAGE_uhttpd-mod-tls_openssl:libopenssl +endef + +define Package/uhttpd-mod-tls/description + The TLS plugin adds HTTPS support to uHTTPd. +endef + +define Package/uhttpd-mod-tls/config + choice + depends on PACKAGE_uhttpd-mod-tls + prompt "TLS Provider" + default PACKAGE_uhttpd-mod-tls_cyassl + + config PACKAGE_uhttpd-mod-tls_cyassl + bool "CyaSSL" + + config PACKAGE_uhttpd-mod-tls_openssl + bool "OpenSSL" + endchoice +endef + +UHTTPD_TLS:= +TLS_CFLAGS:= +TLS_LDFLAGS:= + +ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_cyassl),) + UHTTPD_TLS:=cyassl + TLS_CFLAGS:=-I$(STAGING_DIR)/usr/include/cyassl -DTLS_IS_CYASSL + TLS_LDFLAGS:=-lcyassl -lm +endif + +ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_openssl),) + UHTTPD_TLS:=openssl + TLS_CFLAGS:=-DTLS_IS_OPENSSL + TLS_LDFLAGS:=-lssl +endif + + +define Package/uhttpd-mod-lua + $(Package/uhttpd/default) + TITLE+= (Lua plugin) + DEPENDS:=uhttpd +liblua +endef + +define Package/uhttpd-mod-lua/description + The Lua plugin adds a CGI-like Lua runtime interface to uHTTPd. +endef + + +define Package/uhttpd-mod-ubus + $(Package/uhttpd/default) + TITLE+= (ubus plugin) + DEPENDS:=uhttpd +libubus +libblobmsg-json +endef + +define Package/uhttpd-mod-ubus/description + The ubus plugin adds a HTTP/JSON RPC proxy for ubus and publishes the + session.* namespace and procedures. +endef + + +TARGET_CFLAGS += $(TLS_CFLAGS) $(if $(CONFIG_PACKAGE_uhttpd_debug),-DDEBUG) -ggdb3 +TARGET_LDFLAGS += -lubox -Wl,-rpath-link=$(STAGING_DIR)/usr/lib +MAKE_VARS += \ + FPIC="$(FPIC)" \ + LUA_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-lua),1)" \ + TLS_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-tls),1)" \ + UBUS_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-ubus),1)" \ + UHTTPD_TLS="$(UHTTPD_TLS)" \ + TLS_CFLAGS="$(TLS_CFLAGS)" \ + TLS_LDFLAGS="$(TLS_LDFLAGS)" + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Package/uhttpd/conffiles +/etc/config/uhttpd +/etc/uhttpd.crt +/etc/uhttpd.key +endef + +define Package/uhttpd/install + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/uhttpd.init $(1)/etc/init.d/uhttpd + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_CONF) ./files/uhttpd.config $(1)/etc/config/uhttpd + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd $(1)/usr/sbin/uhttpd +endef + +define Package/uhttpd-mod-tls/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_tls.so $(1)/usr/lib/ +endef + +define Package/uhttpd-mod-lua/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_lua.so $(1)/usr/lib/ +endef + +define Package/uhttpd-mod-ubus/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_ubus.so $(1)/usr/lib/ +endef + + +$(eval $(call BuildPackage,uhttpd)) +$(eval $(call BuildPackage,uhttpd-mod-tls)) +$(eval $(call BuildPackage,uhttpd-mod-lua)) +$(eval $(call BuildPackage,uhttpd-mod-ubus)) diff --git a/package/network/services/uhttpd/files/uhttpd.config b/package/network/services/uhttpd/files/uhttpd.config new file mode 100644 index 0000000000..b33411e970 --- /dev/null +++ b/package/network/services/uhttpd/files/uhttpd.config @@ -0,0 +1,89 @@ +# Server configuration +config uhttpd main + + # HTTP listen addresses, multiple allowed + list listen_http 0.0.0.0:80 +# list listen_http [::]:80 + + # HTTPS listen addresses, multiple allowed + list listen_https 0.0.0.0:443 +# list listen_https [::]:443 + + # Server document root + option home /www + + # Reject requests from RFC1918 IP addresses + # directed to the servers public IP(s). + # This is a DNS rebinding countermeasure. + option rfc1918_filter 1 + + # Maximum number of concurrent requests. + # If this number is exceeded, further requests are + # queued until the number of running requests drops + # below the limit again. + option max_requests 3 + + # Certificate and private key for HTTPS. + # If no listen_https addresses are given, + # the key options are ignored. + option cert /etc/uhttpd.crt + option key /etc/uhttpd.key + + # CGI url prefix, will be searched in docroot. + # Default is /cgi-bin + option cgi_prefix /cgi-bin + + # List of extension->interpreter mappings. + # Files with an associated interpreter can + # be called outside of the CGI prefix and do + # not need to be executable. +# list interpreter ".php=/usr/bin/php-cgi" +# list interpreter ".cgi=/usr/bin/perl" + + # Lua url prefix and handler script. + # Lua support is disabled if no prefix given. +# option lua_prefix /luci +# option lua_handler /usr/lib/lua/luci/sgi/uhttpd.lua + + # CGI/Lua timeout, if the called script does not + # write data within the given amount of seconds, + # the server will terminate the request with + # 504 Gateway Timeout response. + option script_timeout 60 + + # Network timeout, if the current connection is + # blocked for the specified amount of seconds, + # the server will terminate the associated + # request process. + option network_timeout 30 + + # TCP Keep-Alive, send periodic keep-alive probes + # over established connections to detect dead peers. + # The value is given in seconds to specify the + # interval between subsequent probes. + # Setting this to 0 will disable TCP keep-alive. + option tcp_keepalive 1 + + # Basic auth realm, defaults to local hostname +# option realm OpenWrt + + # Configuration file in busybox httpd format +# option config /etc/httpd.conf + + +# Certificate defaults for px5g key generator +config cert px5g + + # Validity time + option days 730 + + # RSA key size + option bits 1024 + + # Location + option country DE + option state Berlin + option location Berlin + + # Common name + option commonname OpenWrt diff --git a/package/network/services/uhttpd/files/uhttpd.init b/package/network/services/uhttpd/files/uhttpd.init new file mode 100755 index 0000000000..379a9f5b5f --- /dev/null +++ b/package/network/services/uhttpd/files/uhttpd.init @@ -0,0 +1,135 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2010 Jo-Philipp Wich + +START=50 + +SERVICE_DAEMONIZE=1 +SERVICE_WRITE_PID=1 + +UHTTPD_BIN="/usr/sbin/uhttpd" +PX5G_BIN="/usr/sbin/px5g" + +append_arg() { + local cfg="$1" + local var="$2" + local opt="$3" + local def="$4" + local val + + config_get val "$cfg" "$var" + [ -n "$val" -o -n "$def" ] && append UHTTPD_ARGS "$opt ${val:-$def}" +} + +append_bool() { + local cfg="$1" + local var="$2" + local opt="$3" + local def="$4" + local val + + config_get_bool val "$cfg" "$var" "$def" + [ "$val" = 1 ] && append UHTTPD_ARGS "$opt" +} + +generate_keys() { + local cfg="$1" + local key="$2" + local crt="$3" + local days bits country state location commonname + + config_get days "$cfg" days + config_get bits "$cfg" bits + config_get country "$cfg" country + config_get state "$cfg" state + config_get location "$cfg" location + config_get commonname "$cfg" commonname + + [ -x "$PX5G_BIN" ] && { + $PX5G_BIN selfsigned -der \ + -days ${days:-730} -newkey rsa:${bits:-1024} -keyout "$UHTTPD_KEY" -out "$UHTTPD_CERT" \ + -subj /C="${country:-DE}"/ST="${state:-Saxony}"/L="${location:-Leipzig}"/CN="${commonname:-OpenWrt}" + } +} + +start_instance() +{ + UHTTPD_ARGS="" + UHTTPD_CERT="" + UHTTPD_KEY="" + + local cfg="$1" + local realm="$(uci_get system.@system[0].hostname)" + local listen http https interpreter path + + append_arg "$cfg" home "-h" + append_arg "$cfg" realm "-r" "${realm:-OpenWrt}" + append_arg "$cfg" config "-c" + append_arg "$cfg" cgi_prefix "-x" + append_arg "$cfg" lua_prefix "-l" + append_arg "$cfg" lua_handler "-L" + append_arg "$cfg" script_timeout "-t" + append_arg "$cfg" network_timeout "-T" + append_arg "$cfg" tcp_keepalive "-A" + append_arg "$cfg" error_page "-E" + append_arg "$cfg" index_page "-I" + append_arg "$cfg" max_requests "-n" 3 + + append_bool "$cfg" no_symlinks "-S" 0 + append_bool "$cfg" no_dirlists "-D" 0 + append_bool "$cfg" rfc1918_filter "-R" 0 + + config_get http "$cfg" listen_http + for listen in $http; do + append UHTTPD_ARGS "-p $listen" + done + + config_get interpreter "$cfg" interpreter + for path in $interpreter; do + append UHTTPD_ARGS "-i $path" + done + + config_get https "$cfg" listen_https + config_get UHTTPD_KEY "$cfg" key /etc/uhttpd.key + config_get UHTTPD_CERT "$cfg" cert /etc/uhttpd.crt + + [ -n "$https" ] && { + [ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] || { + config_foreach generate_keys cert + } + + [ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] && { + append_arg "$cfg" cert "-C" + append_arg "$cfg" key "-K" + + for listen in $https; do + append UHTTPD_ARGS "-s $listen" + done + } + } + + SERVICE_PID_FILE=/var/run/uhttpd_${cfg}.pid + service_start $UHTTPD_BIN -f $UHTTPD_ARGS + + # Check if daemon is running, if not then + # re-execute in foreground to display error. + sleep 1 && service_check $UHTTPD_BIN || \ + $UHTTPD_BIN -f $UHTTPD_ARGS +} + +stop_instance() +{ + local cfg="$1" + + SERVICE_PID_FILE=/var/run/uhttpd_${cfg}.pid + service_stop $UHTTPD_BIN +} + +start() { + config_load uhttpd + config_foreach start_instance uhttpd +} + +stop() { + config_load uhttpd + config_foreach stop_instance uhttpd +} diff --git a/package/network/services/uhttpd/src/Makefile b/package/network/services/uhttpd/src/Makefile new file mode 100644 index 0000000000..98226ed206 --- /dev/null +++ b/package/network/services/uhttpd/src/Makefile @@ -0,0 +1,89 @@ +CGI_SUPPORT ?= 1 +LUA_SUPPORT ?= 1 +TLS_SUPPORT ?= 1 +UHTTPD_TLS ?= cyassl + +CFLAGS ?= -I./lua-5.1.4/src $(TLS_CFLAGS) -O0 -ggdb3 +LDFLAGS ?= -L./lua-5.1.4/src + +CFLAGS += -Wall --std=gnu99 + +ifeq ($(UHTTPD_TLS),openssl) + TLS_LDFLAGS ?= -L./openssl-0.9.8m -lssl + TLS_CFLAGS ?= -I./openssl-0.9.8m/include -DTLS_IS_OPENSSL +else + TLS_LDFLAGS ?= -L./cyassl-1.4.0/src/.libs -lcyassl + TLS_CFLAGS ?= -I./cyassl-1.4.0/include -DTLS_IS_CYASSL +endif + +OBJ := uhttpd.o uhttpd-file.o uhttpd-utils.o +LIB := -Wl,--export-dynamic -lcrypt -ldl + +TLSLIB := +LUALIB := + +HAVE_SHADOW=$(shell echo 'int main(void){ return !getspnam("root"); }' | \ + $(CC) -include shadow.h -xc -o/dev/null - 2>/dev/null && echo yes) + +ifeq ($(HAVE_SHADOW),yes) + CFLAGS += -DHAVE_SHADOW +endif + +ifeq ($(TLS_SUPPORT),1) + CFLAGS += -DHAVE_TLS +endif + +ifeq ($(CGI_SUPPORT),1) + CFLAGS += -DHAVE_CGI +endif + +ifeq ($(LUA_SUPPORT),1) + CFLAGS += -DHAVE_LUA +endif + +ifeq ($(UBUS_SUPPORT),1) + CFLAGS += -DHAVE_UBUS +endif + + +world: compile + +ifeq ($(CGI_SUPPORT),1) + OBJ += uhttpd-cgi.o +endif + +ifeq ($(LUA_SUPPORT),1) + LUALIB := uhttpd_lua.so + + $(LUALIB): uhttpd-lua.c + $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ + -shared -lm -llua -ldl \ + -o $(LUALIB) uhttpd-lua.c +endif + +ifeq ($(TLS_SUPPORT),1) + TLSLIB := uhttpd_tls.so + + $(TLSLIB): uhttpd-tls.c + $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ + -shared $(TLS_LDFLAGS) \ + -o $(TLSLIB) uhttpd-tls.c +endif + +ifeq ($(UBUS_SUPPORT),1) + UBUSLIB := uhttpd_ubus.so + + $(UBUSLIB): uhttpd-ubus.c + $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ + -shared -lubus -ljson -lblobmsg_json \ + -o $(UBUSLIB) uhttpd-ubus.c +endif + +%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< + +compile: $(OBJ) $(TLSLIB) $(LUALIB) $(UBUSLIB) + $(CC) -o uhttpd $(LDFLAGS) $(OBJ) $(LIB) + +clean: + rm -f *.o *.so uhttpd diff --git a/package/network/services/uhttpd/src/uhttpd-cgi.c b/package/network/services/uhttpd/src/uhttpd-cgi.c new file mode 100644 index 0000000000..69af90db45 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-cgi.c @@ -0,0 +1,556 @@ +/* + * uhttpd - Tiny single-threaded httpd - CGI handler + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" +#include "uhttpd-cgi.h" + + +static bool +uh_cgi_header_parse(struct http_response *res, char *buf, int len, int *off) +{ + char *bufptr = NULL; + char *hdrname = NULL; + int hdrcount = 0; + int pos = 0; + + if (((bufptr = strfind(buf, len, "\r\n\r\n", 4)) != NULL) || + ((bufptr = strfind(buf, len, "\n\n", 2)) != NULL)) + { + *off = (int)(bufptr - buf) + ((bufptr[0] == '\r') ? 4 : 2); + + memset(res, 0, sizeof(*res)); + + res->statuscode = 200; + res->statusmsg = "OK"; + + bufptr = &buf[0]; + + for (pos = 0; pos < *off; pos++) + { + if (!hdrname && (buf[pos] == ':')) + { + buf[pos++] = 0; + + if ((pos < len) && (buf[pos] == ' ')) + pos++; + + if (pos < len) + { + hdrname = bufptr; + bufptr = &buf[pos]; + } + } + + else if ((buf[pos] == '\r') || (buf[pos] == '\n')) + { + if (! hdrname) + break; + + buf[pos++] = 0; + + if ((pos < len) && (buf[pos] == '\n')) + pos++; + + if (pos <= len) + { + if ((hdrcount+1) < array_size(res->headers)) + { + if (!strcasecmp(hdrname, "Status")) + { + res->statuscode = atoi(bufptr); + + if (res->statuscode < 100) + res->statuscode = 200; + + if (((bufptr = strchr(bufptr, ' ')) != NULL) && + (&bufptr[1] != 0)) + { + res->statusmsg = &bufptr[1]; + } + + D("CGI: HTTP/1.x %03d %s\n", + res->statuscode, res->statusmsg); + } + else + { + D("CGI: HTTP: %s: %s\n", hdrname, bufptr); + + res->headers[hdrcount++] = hdrname; + res->headers[hdrcount++] = bufptr; + } + + bufptr = &buf[pos]; + hdrname = NULL; + } + else + { + return false; + } + } + } + } + + return true; + } + + return false; +} + +static char * uh_cgi_header_lookup(struct http_response *res, + const char *hdrname) +{ + int i; + + foreach_header(i, res->headers) + { + if (!strcasecmp(res->headers[i], hdrname)) + return res->headers[i+1]; + } + + return NULL; +} + +static void uh_cgi_shutdown(struct uh_cgi_state *state) +{ + free(state); +} + +static bool uh_cgi_socket_cb(struct client *cl) +{ + int i, len, blen, hdroff; + char buf[UH_LIMIT_MSGHEAD]; + + struct uh_cgi_state *state = (struct uh_cgi_state *)cl->priv; + struct http_response *res = &cl->response; + struct http_request *req = &cl->request; + + /* there is unread post data waiting */ + while (state->content_length > 0) + { + /* remaining data in http head buffer ... */ + if (cl->httpbuf.len > 0) + { + len = min(state->content_length, cl->httpbuf.len); + + D("CGI: Child(%d) feed %d HTTP buffer bytes\n", cl->proc.pid, len); + + memcpy(buf, cl->httpbuf.ptr, len); + + cl->httpbuf.len -= len; + cl->httpbuf.ptr +=len; + } + + /* read it from socket ... */ + else + { + len = uh_tcp_recv(cl, buf, + min(state->content_length, sizeof(buf))); + + if ((len < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) + break; + + D("CGI: Child(%d) feed %d/%d TCP socket bytes\n", + cl->proc.pid, len, min(state->content_length, sizeof(buf))); + } + + if (len) + state->content_length -= len; + else + state->content_length = 0; + + /* ... write to CGI process */ + len = uh_raw_send(cl->wpipe.fd, buf, len, + cl->server->conf->script_timeout); + + /* explicit EOF notification for the child */ + if (state->content_length <= 0) + uh_ufd_remove(&cl->wpipe); + } + + /* try to read data from child */ + while ((len = uh_raw_recv(cl->rpipe.fd, buf, state->header_sent + ? sizeof(buf) : state->httpbuf.len, -1)) > 0) + { + /* we have not pushed out headers yet, parse input */ + if (!state->header_sent) + { + /* try to parse header ... */ + memcpy(state->httpbuf.ptr, buf, len); + state->httpbuf.len -= len; + state->httpbuf.ptr += len; + + blen = state->httpbuf.ptr - state->httpbuf.buf; + + if (uh_cgi_header_parse(res, state->httpbuf.buf, blen, &hdroff)) + { + /* write status */ + ensure_out(uh_http_sendf(cl, NULL, + "%s %03d %s\r\n" + "Connection: close\r\n", + http_versions[req->version], + res->statuscode, res->statusmsg)); + + /* add Content-Type if no Location or Content-Type */ + if (!uh_cgi_header_lookup(res, "Location") && + !uh_cgi_header_lookup(res, "Content-Type")) + { + ensure_out(uh_http_send(cl, NULL, + "Content-Type: text/plain\r\n", -1)); + } + + /* if request was HTTP 1.1 we'll respond chunked */ + if ((req->version > UH_HTTP_VER_1_0) && + !uh_cgi_header_lookup(res, "Transfer-Encoding")) + { + ensure_out(uh_http_send(cl, NULL, + "Transfer-Encoding: chunked\r\n", -1)); + } + + /* write headers from CGI program */ + foreach_header(i, res->headers) + { + ensure_out(uh_http_sendf(cl, NULL, "%s: %s\r\n", + res->headers[i], res->headers[i+1])); + } + + /* terminate header */ + ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); + + state->header_sent = true; + + /* push out remaining head buffer */ + if (hdroff < blen) + { + D("CGI: Child(%d) relaying %d rest bytes\n", + cl->proc.pid, blen - hdroff); + + ensure_out(uh_http_send(cl, req, + state->httpbuf.buf + hdroff, + blen - hdroff)); + } + } + + /* ... failed and head buffer exceeded */ + else if (!state->httpbuf.len) + { + /* I would do this ... + * + * uh_cgi_error_500(cl, req, + * "The CGI program generated an " + * "invalid response:\n\n"); + * + * ... but in order to stay as compatible as possible, + * treat whatever we got as text/plain response and + * build the required headers here. + */ + + ensure_out(uh_http_sendf(cl, NULL, + "%s 200 OK\r\n" + "Content-Type: text/plain\r\n" + "%s\r\n", + http_versions[req->version], + (req->version > UH_HTTP_VER_1_0) + ? "Transfer-Encoding: chunked\r\n" : "" + )); + + state->header_sent = true; + + D("CGI: Child(%d) relaying %d invalid bytes\n", + cl->proc.pid, len); + + ensure_out(uh_http_send(cl, req, buf, len)); + } + } + else + { + /* headers complete, pass through buffer to socket */ + D("CGI: Child(%d) relaying %d normal bytes\n", cl->proc.pid, len); + ensure_out(uh_http_send(cl, req, buf, len)); + } + } + + /* got EOF or read error from child */ + if ((len == 0) || + ((errno != EAGAIN) && (errno != EWOULDBLOCK) && (len == -1))) + { + D("CGI: Child(%d) presumed dead [%s]\n", cl->proc.pid, strerror(errno)); + + goto out; + } + + return true; + +out: + if (!state->header_sent) + { + if (cl->timeout.pending) + uh_http_sendhf(cl, 502, "Bad Gateway", + "The CGI process did not produce any response\n"); + else + uh_http_sendhf(cl, 504, "Gateway Timeout", + "The CGI process took too long to produce a " + "response\n"); + } + else + { + uh_http_send(cl, req, "", 0); + } + + uh_cgi_shutdown(state); + return false; +} + +bool uh_cgi_request(struct client *cl, struct path_info *pi, + struct interpreter *ip) +{ + int i; + + int rfd[2] = { 0, 0 }; + int wfd[2] = { 0, 0 }; + + pid_t child; + + struct uh_cgi_state *state; + struct http_request *req = &cl->request; + + /* allocate state */ + if (!(state = malloc(sizeof(*state)))) + { + uh_http_sendhf(cl, 500, "Internal Server Error", "Out of memory"); + return false; + } + + /* spawn pipes for me->child, child->me */ + if ((pipe(rfd) < 0) || (pipe(wfd) < 0)) + { + if (rfd[0] > 0) close(rfd[0]); + if (rfd[1] > 0) close(rfd[1]); + if (wfd[0] > 0) close(wfd[0]); + if (wfd[1] > 0) close(wfd[1]); + + uh_http_sendhf(cl, 500, "Internal Server Error", + "Failed to create pipe: %s\n", strerror(errno)); + + return false; + } + + /* fork off child process */ + switch ((child = fork())) + { + /* oops */ + case -1: + uh_http_sendhf(cl, 500, "Internal Server Error", + "Failed to fork child: %s\n", strerror(errno)); + + return false; + + /* exec child */ + case 0: +#ifdef DEBUG + sleep(atoi(getenv("UHTTPD_SLEEP_ON_FORK") ?: "0")); +#endif + + /* do not leak parent epoll descriptor */ + uloop_done(); + + /* close loose pipe ends */ + close(rfd[0]); + close(wfd[1]); + + /* patch stdout and stdin to pipes */ + dup2(rfd[1], 1); + dup2(wfd[0], 0); + + /* avoid leaking our pipe into child-child processes */ + fd_cloexec(rfd[1]); + fd_cloexec(wfd[0]); + + /* check for regular, world-executable file _or_ interpreter */ + if (((pi->stat.st_mode & S_IFREG) && + (pi->stat.st_mode & S_IXOTH)) || (ip != NULL)) + { + /* build environment */ + clearenv(); + + /* common information */ + setenv("GATEWAY_INTERFACE", "CGI/1.1", 1); + setenv("SERVER_SOFTWARE", "uHTTPd", 1); + setenv("PATH", "/sbin:/usr/sbin:/bin:/usr/bin", 1); + +#ifdef HAVE_TLS + /* https? */ + if (cl->tls) + setenv("HTTPS", "on", 1); +#endif + + /* addresses */ + setenv("SERVER_NAME", sa_straddr(&cl->servaddr), 1); + setenv("SERVER_ADDR", sa_straddr(&cl->servaddr), 1); + setenv("SERVER_PORT", sa_strport(&cl->servaddr), 1); + setenv("REMOTE_HOST", sa_straddr(&cl->peeraddr), 1); + setenv("REMOTE_ADDR", sa_straddr(&cl->peeraddr), 1); + setenv("REMOTE_PORT", sa_strport(&cl->peeraddr), 1); + + /* path information */ + setenv("SCRIPT_NAME", pi->name, 1); + setenv("SCRIPT_FILENAME", pi->phys, 1); + setenv("DOCUMENT_ROOT", pi->root, 1); + setenv("QUERY_STRING", pi->query ? pi->query : "", 1); + + if (pi->info) + setenv("PATH_INFO", pi->info, 1); + + /* REDIRECT_STATUS, php-cgi wants it */ + switch (req->redirect_status) + { + case 404: + setenv("REDIRECT_STATUS", "404", 1); + break; + + default: + setenv("REDIRECT_STATUS", "200", 1); + break; + } + + /* http version */ + setenv("SERVER_PROTOCOL", http_versions[req->version], 1); + + /* request method */ + setenv("REQUEST_METHOD", http_methods[req->method], 1); + + /* request url */ + setenv("REQUEST_URI", req->url, 1); + + /* remote user */ + if (req->realm) + setenv("REMOTE_USER", req->realm->user, 1); + + /* request message headers */ + foreach_header(i, req->headers) + { + if (!strcasecmp(req->headers[i], "Accept")) + setenv("HTTP_ACCEPT", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Accept-Charset")) + setenv("HTTP_ACCEPT_CHARSET", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Accept-Encoding")) + setenv("HTTP_ACCEPT_ENCODING", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Accept-Language")) + setenv("HTTP_ACCEPT_LANGUAGE", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Authorization")) + setenv("HTTP_AUTHORIZATION", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Connection")) + setenv("HTTP_CONNECTION", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Cookie")) + setenv("HTTP_COOKIE", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Host")) + setenv("HTTP_HOST", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Referer")) + setenv("HTTP_REFERER", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "User-Agent")) + setenv("HTTP_USER_AGENT", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Content-Type")) + setenv("CONTENT_TYPE", req->headers[i+1], 1); + + else if (!strcasecmp(req->headers[i], "Content-Length")) + setenv("CONTENT_LENGTH", req->headers[i+1], 1); + } + + + /* execute child code ... */ + if (chdir(pi->root)) + perror("chdir()"); + + if (ip != NULL) + execl(ip->path, ip->path, pi->phys, NULL); + else + execl(pi->phys, pi->phys, NULL); + + /* in case it fails ... */ + printf("Status: 500 Internal Server Error\r\n\r\n" + "Unable to launch the requested CGI program:\n" + " %s: %s\n", ip ? ip->path : pi->phys, strerror(errno)); + } + + /* 403 */ + else + { + printf("Status: 403 Forbidden\r\n\r\n" + "Access to this resource is forbidden\n"); + } + + close(wfd[0]); + close(rfd[1]); + exit(0); + + break; + + /* parent; handle I/O relaying */ + default: + memset(state, 0, sizeof(*state)); + + cl->rpipe.fd = rfd[0]; + cl->wpipe.fd = wfd[1]; + cl->proc.pid = child; + + /* make pipe non-blocking */ + fd_nonblock(cl->rpipe.fd); + fd_nonblock(cl->wpipe.fd); + + /* close unneeded pipe ends */ + close(rfd[1]); + close(wfd[0]); + + D("CGI: Child(%d) created: rfd(%d) wfd(%d)\n", child, rfd[0], wfd[1]); + + state->httpbuf.ptr = state->httpbuf.buf; + state->httpbuf.len = sizeof(state->httpbuf.buf); + + state->content_length = cl->httpbuf.len; + + /* find content length */ + if (req->method == UH_HTTP_MSG_POST) + { + foreach_header(i, req->headers) + { + if (!strcasecmp(req->headers[i], "Content-Length")) + { + state->content_length = atoi(req->headers[i+1]); + break; + } + } + } + + cl->cb = uh_cgi_socket_cb; + cl->priv = state; + + break; + } + + return true; +} diff --git a/package/network/services/uhttpd/src/uhttpd-cgi.h b/package/network/services/uhttpd/src/uhttpd-cgi.h new file mode 100644 index 0000000000..c7094da424 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-cgi.h @@ -0,0 +1,43 @@ +/* + * uhttpd - Tiny single-threaded httpd - CGI header + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_CGI_ + +#include +#include +#include +#include +#include + +#include + + +struct uh_cgi_state { + struct { + char buf[UH_LIMIT_MSGHEAD]; + char *ptr; + int len; + } httpbuf; + int content_length; + bool header_sent; +}; + +bool uh_cgi_request(struct client *cl, struct path_info *pi, + struct interpreter *ip); + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-file.c b/package/network/services/uhttpd/src/uhttpd-file.c new file mode 100644 index 0000000000..0bafc2b38c --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-file.c @@ -0,0 +1,438 @@ +/* + * uhttpd - Tiny single-threaded httpd - Static file handler + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define _XOPEN_SOURCE 500 /* strptime() */ +#define _BSD_SOURCE /* scandir(), timegm() */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" +#include "uhttpd-file.h" + +#include "uhttpd-mimetypes.h" + + +static const char * uh_file_mime_lookup(const char *path) +{ + struct mimetype *m = &uh_mime_types[0]; + const char *e; + + while (m->extn) + { + e = &path[strlen(path)-1]; + + while (e >= path) + { + if ((*e == '.' || *e == '/') && !strcasecmp(&e[1], m->extn)) + return m->mime; + + e--; + } + + m++; + } + + return "application/octet-stream"; +} + +static const char * uh_file_mktag(struct stat *s) +{ + static char tag[128]; + + snprintf(tag, sizeof(tag), "\"%x-%x-%x\"", + (unsigned int) s->st_ino, + (unsigned int) s->st_size, + (unsigned int) s->st_mtime); + + return tag; +} + +static time_t uh_file_date2unix(const char *date) +{ + struct tm t; + + memset(&t, 0, sizeof(t)); + + if (strptime(date, "%a, %d %b %Y %H:%M:%S %Z", &t) != NULL) + return timegm(&t); + + return 0; +} + +static char * uh_file_unix2date(time_t ts) +{ + static char str[128]; + struct tm *t = gmtime(&ts); + + strftime(str, sizeof(str), "%a, %d %b %Y %H:%M:%S GMT", t); + + return str; +} + +static char * uh_file_header_lookup(struct client *cl, const char *name) +{ + int i; + + foreach_header(i, cl->request.headers) + { + if (!strcasecmp(cl->request.headers[i], name)) + return cl->request.headers[i+1]; + } + + return NULL; +} + + +static int uh_file_response_ok_hdrs(struct client *cl, struct stat *s) +{ + ensure_ret(uh_http_sendf(cl, NULL, "Connection: close\r\n")); + + if (s) + { + ensure_ret(uh_http_sendf(cl, NULL, "ETag: %s\r\n", uh_file_mktag(s))); + ensure_ret(uh_http_sendf(cl, NULL, "Last-Modified: %s\r\n", + uh_file_unix2date(s->st_mtime))); + } + + return uh_http_sendf(cl, NULL, "Date: %s\r\n", uh_file_unix2date(time(NULL))); +} + +static int uh_file_response_200(struct client *cl, struct stat *s) +{ + ensure_ret(uh_http_sendf(cl, NULL, "%s 200 OK\r\n", + http_versions[cl->request.version])); + + return uh_file_response_ok_hdrs(cl, s); +} + +static int uh_file_response_304(struct client *cl, struct stat *s) +{ + ensure_ret(uh_http_sendf(cl, NULL, "%s 304 Not Modified\r\n", + http_versions[cl->request.version])); + + return uh_file_response_ok_hdrs(cl, s); +} + +static int uh_file_response_412(struct client *cl) +{ + return uh_http_sendf(cl, NULL, + "%s 412 Precondition Failed\r\n" + "Connection: close\r\n", + http_versions[cl->request.version]); +} + +static int uh_file_if_match(struct client *cl, struct stat *s, int *ok) +{ + const char *tag = uh_file_mktag(s); + char *hdr = uh_file_header_lookup(cl, "If-Match"); + char *p; + int i; + + if (hdr) + { + p = &hdr[0]; + + for (i = 0; i < strlen(hdr); i++) + { + if ((hdr[i] == ' ') || (hdr[i] == ',')) + { + hdr[i++] = 0; + p = &hdr[i]; + } + else if (!strcmp(p, "*") || !strcmp(p, tag)) + { + *ok = 1; + return *ok; + } + } + + *ok = 0; + ensure_ret(uh_file_response_412(cl)); + return *ok; + } + + *ok = 1; + return *ok; +} + +static int uh_file_if_modified_since(struct client *cl, struct stat *s, int *ok) +{ + char *hdr = uh_file_header_lookup(cl, "If-Modified-Since"); + *ok = 1; + + if (hdr) + { + if (uh_file_date2unix(hdr) >= s->st_mtime) + { + *ok = 0; + ensure_ret(uh_file_response_304(cl, s)); + } + } + + return *ok; +} + +static int uh_file_if_none_match(struct client *cl, struct stat *s, int *ok) +{ + const char *tag = uh_file_mktag(s); + char *hdr = uh_file_header_lookup(cl, "If-None-Match"); + char *p; + int i; + *ok = 1; + + if (hdr) + { + p = &hdr[0]; + + for (i = 0; i < strlen(hdr); i++) + { + if ((hdr[i] == ' ') || (hdr[i] == ',')) + { + hdr[i++] = 0; + p = &hdr[i]; + } + else if (!strcmp(p, "*") || !strcmp(p, tag)) + { + *ok = 0; + + if ((cl->request.method == UH_HTTP_MSG_GET) || + (cl->request.method == UH_HTTP_MSG_HEAD)) + { + ensure_ret(uh_file_response_304(cl, s)); + } + else + { + ensure_ret(uh_file_response_412(cl)); + } + + break; + } + } + } + + return *ok; +} + +static int uh_file_if_range(struct client *cl, struct stat *s, int *ok) +{ + char *hdr = uh_file_header_lookup(cl, "If-Range"); + *ok = 1; + + if (hdr) + { + *ok = 0; + ensure_ret(uh_file_response_412(cl)); + } + + return *ok; +} + +static int uh_file_if_unmodified_since(struct client *cl, struct stat *s, + int *ok) +{ + char *hdr = uh_file_header_lookup(cl, "If-Unmodified-Since"); + *ok = 1; + + if (hdr) + { + if (uh_file_date2unix(hdr) <= s->st_mtime) + { + *ok = 0; + ensure_ret(uh_file_response_412(cl)); + } + } + + return *ok; +} + + +static int uh_file_scandir_filter_dir(const struct dirent *e) +{ + return strcmp(e->d_name, ".") ? 1 : 0; +} + +static void uh_file_dirlist(struct client *cl, struct path_info *pi) +{ + int i; + int count = 0; + char filename[PATH_MAX]; + char *pathptr; + struct dirent **files = NULL; + struct stat s; + + ensure_out(uh_http_sendf(cl, &cl->request, + "Index of %s" + "

Index of %s

    ", + pi->name, pi->name)); + + if ((count = scandir(pi->phys, &files, uh_file_scandir_filter_dir, + alphasort)) > 0) + { + memset(filename, 0, sizeof(filename)); + memcpy(filename, pi->phys, sizeof(filename)); + pathptr = &filename[strlen(filename)]; + + /* list subdirs */ + for (i = 0; i < count; i++) + { + strncat(filename, files[i]->d_name, + sizeof(filename) - strlen(files[i]->d_name)); + + if (!stat(filename, &s) && + (s.st_mode & S_IFDIR) && (s.st_mode & S_IXOTH)) + { + ensure_out(uh_http_sendf(cl, &cl->request, + "
  1. %s/" + "
    modified: %s" + "
    directory - %.02f kbyte
    " + "
    2. ", + pi->name, files[i]->d_name, + files[i]->d_name, + uh_file_unix2date(s.st_mtime), + s.st_size / 1024.0)); + } + + *pathptr = 0; + } + + /* list files */ + for (i = 0; i < count; i++) + { + strncat(filename, files[i]->d_name, + sizeof(filename) - strlen(files[i]->d_name)); + + if (!stat(filename, &s) && + !(s.st_mode & S_IFDIR) && (s.st_mode & S_IROTH)) + { + ensure_out(uh_http_sendf(cl, &cl->request, + "
  2. %s" + "
    modified: %s" + "
    %s - %.02f kbyte
    " + "
    3. ", + pi->name, files[i]->d_name, + files[i]->d_name, + uh_file_unix2date(s.st_mtime), + uh_file_mime_lookup(filename), + s.st_size / 1024.0)); + } + + *pathptr = 0; + } + } + + ensure_out(uh_http_sendf(cl, &cl->request, "
")); + ensure_out(uh_http_sendf(cl, &cl->request, "")); + +out: + if (files) + { + for (i = 0; i < count; i++) + free(files[i]); + + free(files); + } +} + + +bool uh_file_request(struct client *cl, struct path_info *pi) +{ + int rlen; + int ok = 1; + int fd = -1; + char buf[UH_LIMIT_MSGHEAD]; + + /* we have a file */ + if ((pi->stat.st_mode & S_IFREG) && ((fd = open(pi->phys, O_RDONLY)) > 0)) + { + /* test preconditions */ + if (ok) ensure_out(uh_file_if_modified_since(cl, &pi->stat, &ok)); + if (ok) ensure_out(uh_file_if_match(cl, &pi->stat, &ok)); + if (ok) ensure_out(uh_file_if_range(cl, &pi->stat, &ok)); + if (ok) ensure_out(uh_file_if_unmodified_since(cl, &pi->stat, &ok)); + if (ok) ensure_out(uh_file_if_none_match(cl, &pi->stat, &ok)); + + if (ok > 0) + { + /* write status */ + ensure_out(uh_file_response_200(cl, &pi->stat)); + + ensure_out(uh_http_sendf(cl, NULL, "Content-Type: %s\r\n", + uh_file_mime_lookup(pi->name))); + + ensure_out(uh_http_sendf(cl, NULL, "Content-Length: %i\r\n", + pi->stat.st_size)); + + /* if request was HTTP 1.1 we'll respond chunked */ + if ((cl->request.version > 1.0) && + (cl->request.method != UH_HTTP_MSG_HEAD)) + { + ensure_out(uh_http_send(cl, NULL, + "Transfer-Encoding: chunked\r\n", -1)); + } + + /* close header */ + ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); + + /* send body */ + if (cl->request.method != UH_HTTP_MSG_HEAD) + { + /* pump file data */ + while ((rlen = read(fd, buf, sizeof(buf))) > 0) + ensure_out(uh_http_send(cl, &cl->request, buf, rlen)); + + /* send trailer in chunked mode */ + ensure_out(uh_http_send(cl, &cl->request, "", 0)); + } + } + + /* one of the preconditions failed, terminate opened header and exit */ + else + { + ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); + } + } + + /* directory */ + else if ((pi->stat.st_mode & S_IFDIR) && !cl->server->conf->no_dirlists) + { + /* write status */ + ensure_out(uh_file_response_200(cl, NULL)); + + if (cl->request.version > 1.0) + ensure_out(uh_http_send(cl, NULL, + "Transfer-Encoding: chunked\r\n", -1)); + + ensure_out(uh_http_send(cl, NULL, + "Content-Type: text/html\r\n\r\n", -1)); + + /* content */ + uh_file_dirlist(cl, pi); + } + + /* 403 */ + else + { + ensure_out(uh_http_sendhf(cl, 403, "Forbidden", + "Access to this resource is forbidden")); + } + +out: + if (fd > -1) + close(fd); + + return false; +} diff --git a/package/network/services/uhttpd/src/uhttpd-file.h b/package/network/services/uhttpd/src/uhttpd-file.h new file mode 100644 index 0000000000..08dbe2cf9a --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-file.h @@ -0,0 +1,36 @@ +/* + * uhttpd - Tiny single-threaded httpd - Static file header + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_FILE_ + +#include +#include +#include +#include +#include +#include +#include + +struct mimetype { + const char *extn; + const char *mime; +}; + +bool uh_file_request(struct client *cl, struct path_info *pi); + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-lua.c b/package/network/services/uhttpd/src/uhttpd-lua.c new file mode 100644 index 0000000000..e113937399 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-lua.c @@ -0,0 +1,579 @@ +/* + * uhttpd - Tiny single-threaded httpd - Lua handler + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" +#include "uhttpd-lua.h" + + +static int uh_lua_recv(lua_State *L) +{ + size_t length; + + char buffer[UH_LIMIT_MSGHEAD]; + + int to = 1; + int fd = fileno(stdin); + int rlen = 0; + + length = luaL_checknumber(L, 1); + + if ((length > 0) && (length <= sizeof(buffer))) + { + /* receive data */ + rlen = uh_raw_recv(fd, buffer, length, to); + + /* data read */ + if (rlen > 0) + { + lua_pushnumber(L, rlen); + lua_pushlstring(L, buffer, rlen); + return 2; + } + + /* eof */ + else if (rlen == 0) + { + lua_pushnumber(L, 0); + return 1; + } + + /* no, timeout and actually no data */ + else + { + lua_pushnumber(L, -1); + return 1; + } + } + + /* parameter error */ + lua_pushnumber(L, -2); + return 1; +} + +static int uh_lua_send_common(lua_State *L, bool chunked) +{ + size_t length; + + char chunk[16]; + const char *buffer; + + int rv; + int to = 1; + int fd = fileno(stdout); + int slen = 0; + + buffer = luaL_checklstring(L, 1, &length); + + if (chunked) + { + if (length > 0) + { + snprintf(chunk, sizeof(chunk), "%X\r\n", length); + + ensure_out(rv = uh_raw_send(fd, chunk, strlen(chunk), to)); + slen += rv; + + ensure_out(rv = uh_raw_send(fd, buffer, length, to)); + slen += rv; + + ensure_out(rv = uh_raw_send(fd, "\r\n", 2, to)); + slen += rv; + } + else + { + slen = uh_raw_send(fd, "0\r\n\r\n", 5, to); + } + } + else + { + slen = uh_raw_send(fd, buffer, length, to); + } + +out: + lua_pushnumber(L, slen); + return 1; +} + +static int uh_lua_send(lua_State *L) +{ + return uh_lua_send_common(L, false); +} + +static int uh_lua_sendc(lua_State *L) +{ + return uh_lua_send_common(L, true); +} + +static int uh_lua_str2str(lua_State *L, int (*xlate_func) (char *, int, const char *, int)) +{ + size_t inlen; + int outlen; + const char *inbuf; + char outbuf[UH_LIMIT_MSGHEAD]; + + inbuf = luaL_checklstring(L, 1, &inlen); + outlen = (* xlate_func)(outbuf, sizeof(outbuf), inbuf, inlen); + if (outlen < 0) + luaL_error(L, "%s on URL-encode codec", + (outlen==-1) ? "buffer overflow" : "malformed string"); + + lua_pushlstring(L, outbuf, outlen); + return 1; +} + +static int uh_lua_urldecode(lua_State *L) +{ + return uh_lua_str2str( L, uh_urldecode ); +} + + +static int uh_lua_urlencode(lua_State *L) +{ + return uh_lua_str2str( L, uh_urlencode ); +} + + +lua_State * uh_lua_init(const struct config *conf) +{ + lua_State *L = lua_open(); + const char *err_str = NULL; + + /* Load standard libaries */ + luaL_openlibs(L); + + /* build uhttpd api table */ + lua_newtable(L); + + /* register global send and receive functions */ + lua_pushcfunction(L, uh_lua_recv); + lua_setfield(L, -2, "recv"); + + lua_pushcfunction(L, uh_lua_send); + lua_setfield(L, -2, "send"); + + lua_pushcfunction(L, uh_lua_sendc); + lua_setfield(L, -2, "sendc"); + + lua_pushcfunction(L, uh_lua_urldecode); + lua_setfield(L, -2, "urldecode"); + + lua_pushcfunction(L, uh_lua_urlencode); + lua_setfield(L, -2, "urlencode"); + + /* Pass the document-root to the Lua handler by placing it in + ** uhttpd.docroot. It could alternatively be placed in env.DOCUMENT_ROOT + ** which would more closely resemble the CGI protocol; but would mean that + ** it is not available at the time when the handler-chunk is loaded but + ** rather not until the handler is called, without any code savings. */ + lua_pushstring(L, conf->docroot); + lua_setfield(L, -2, "docroot"); + + /* _G.uhttpd = { ... } */ + lua_setfield(L, LUA_GLOBALSINDEX, "uhttpd"); + + + /* load Lua handler */ + switch (luaL_loadfile(L, conf->lua_handler)) + { + case LUA_ERRSYNTAX: + fprintf(stderr, + "Lua handler contains syntax errors, unable to continue\n"); + exit(1); + + case LUA_ERRMEM: + fprintf(stderr, + "Lua handler ran out of memory, unable to continue\n"); + exit(1); + + case LUA_ERRFILE: + fprintf(stderr, + "Lua cannot open the handler script, unable to continue\n"); + exit(1); + + default: + /* compile Lua handler */ + switch (lua_pcall(L, 0, 0, 0)) + { + case LUA_ERRRUN: + err_str = luaL_checkstring(L, -1); + fprintf(stderr, + "Lua handler had runtime error, " + "unable to continue\n" + "Error: %s\n", err_str); + exit(1); + + case LUA_ERRMEM: + err_str = luaL_checkstring(L, -1); + fprintf(stderr, + "Lua handler ran out of memory, " + "unable to continue\n" + "Error: %s\n", err_str); + exit(1); + + default: + /* test handler function */ + lua_getglobal(L, UH_LUA_CALLBACK); + + if (! lua_isfunction(L, -1)) + { + fprintf(stderr, + "Lua handler provides no "UH_LUA_CALLBACK"(), " + "unable to continue\n"); + exit(1); + } + + lua_pop(L, 1); + break; + } + + break; + } + + return L; +} + +static void uh_lua_shutdown(struct uh_lua_state *state) +{ + free(state); +} + +static bool uh_lua_socket_cb(struct client *cl) +{ + int len; + char buf[UH_LIMIT_MSGHEAD]; + + struct uh_lua_state *state = (struct uh_lua_state *)cl->priv; + + /* there is unread post data waiting */ + while (state->content_length > 0) + { + /* remaining data in http head buffer ... */ + if (cl->httpbuf.len > 0) + { + len = min(state->content_length, cl->httpbuf.len); + + D("Lua: Child(%d) feed %d HTTP buffer bytes\n", cl->proc.pid, len); + + memcpy(buf, cl->httpbuf.ptr, len); + + cl->httpbuf.len -= len; + cl->httpbuf.ptr += len; + } + + /* read it from socket ... */ + else + { + len = uh_tcp_recv(cl, buf, min(state->content_length, sizeof(buf))); + + if ((len < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) + break; + + D("Lua: Child(%d) feed %d/%d TCP socket bytes\n", + cl->proc.pid, len, min(state->content_length, sizeof(buf))); + } + + if (len) + state->content_length -= len; + else + state->content_length = 0; + + /* ... write to Lua process */ + len = uh_raw_send(cl->wpipe.fd, buf, len, + cl->server->conf->script_timeout); + + /* explicit EOF notification for the child */ + if (state->content_length <= 0) + uh_ufd_remove(&cl->wpipe); + } + + /* try to read data from child */ + while ((len = uh_raw_recv(cl->rpipe.fd, buf, sizeof(buf), -1)) > 0) + { + /* pass through buffer to socket */ + D("Lua: Child(%d) relaying %d normal bytes\n", cl->proc.pid, len); + ensure_out(uh_tcp_send(cl, buf, len)); + state->data_sent = true; + } + + /* got EOF or read error from child */ + if ((len == 0) || + ((errno != EAGAIN) && (errno != EWOULDBLOCK) && (len == -1))) + { + D("Lua: Child(%d) presumed dead [%s]\n", + cl->proc.pid, strerror(errno)); + + goto out; + } + + return true; + +out: + if (!state->data_sent) + { + if (cl->timeout.pending) + uh_http_sendhf(cl, 502, "Bad Gateway", + "The Lua process did not produce any response\n"); + else + uh_http_sendhf(cl, 504, "Gateway Timeout", + "The Lua process took too long to produce a " + "response\n"); + } + + uh_lua_shutdown(state); + return false; +} + +bool uh_lua_request(struct client *cl, lua_State *L) +{ + int i; + char *query_string; + const char *prefix = cl->server->conf->lua_prefix; + const char *err_str = NULL; + + int rfd[2] = { 0, 0 }; + int wfd[2] = { 0, 0 }; + + pid_t child; + + struct uh_lua_state *state; + struct http_request *req = &cl->request; + + int content_length = cl->httpbuf.len; + + + /* allocate state */ + if (!(state = malloc(sizeof(*state)))) + { + uh_client_error(cl, 500, "Internal Server Error", "Out of memory"); + return false; + } + + /* spawn pipes for me->child, child->me */ + if ((pipe(rfd) < 0) || (pipe(wfd) < 0)) + { + if (rfd[0] > 0) close(rfd[0]); + if (rfd[1] > 0) close(rfd[1]); + if (wfd[0] > 0) close(wfd[0]); + if (wfd[1] > 0) close(wfd[1]); + + uh_client_error(cl, 500, "Internal Server Error", + "Failed to create pipe: %s", strerror(errno)); + + return false; + } + + + switch ((child = fork())) + { + case -1: + uh_client_error(cl, 500, "Internal Server Error", + "Failed to fork child: %s", strerror(errno)); + + return false; + + case 0: +#ifdef DEBUG + sleep(atoi(getenv("UHTTPD_SLEEP_ON_FORK") ?: "0")); +#endif + + /* do not leak parent epoll descriptor */ + uloop_done(); + + /* close loose pipe ends */ + close(rfd[0]); + close(wfd[1]); + + /* patch stdout and stdin to pipes */ + dup2(rfd[1], 1); + dup2(wfd[0], 0); + + /* avoid leaking our pipe into child-child processes */ + fd_cloexec(rfd[1]); + fd_cloexec(wfd[0]); + + /* put handler callback on stack */ + lua_getglobal(L, UH_LUA_CALLBACK); + + /* build env table */ + lua_newtable(L); + + /* request method */ + lua_pushstring(L, http_methods[req->method]); + lua_setfield(L, -2, "REQUEST_METHOD"); + + /* request url */ + lua_pushstring(L, req->url); + lua_setfield(L, -2, "REQUEST_URI"); + + /* script name */ + lua_pushstring(L, cl->server->conf->lua_prefix); + lua_setfield(L, -2, "SCRIPT_NAME"); + + /* query string, path info */ + if ((query_string = strchr(req->url, '?')) != NULL) + { + lua_pushstring(L, query_string + 1); + lua_setfield(L, -2, "QUERY_STRING"); + + if ((int)(query_string - req->url) > strlen(prefix)) + { + lua_pushlstring(L, + &req->url[strlen(prefix)], + (int)(query_string - req->url) - strlen(prefix) + ); + + lua_setfield(L, -2, "PATH_INFO"); + } + } + else if (strlen(req->url) > strlen(prefix)) + { + lua_pushstring(L, &req->url[strlen(prefix)]); + lua_setfield(L, -2, "PATH_INFO"); + } + + /* http protcol version */ + lua_pushnumber(L, 0.9 + (req->version / 10.0)); + lua_setfield(L, -2, "HTTP_VERSION"); + + lua_pushstring(L, http_versions[req->version]); + lua_setfield(L, -2, "SERVER_PROTOCOL"); + + + /* address information */ + lua_pushstring(L, sa_straddr(&cl->peeraddr)); + lua_setfield(L, -2, "REMOTE_ADDR"); + + lua_pushinteger(L, sa_port(&cl->peeraddr)); + lua_setfield(L, -2, "REMOTE_PORT"); + + lua_pushstring(L, sa_straddr(&cl->servaddr)); + lua_setfield(L, -2, "SERVER_ADDR"); + + lua_pushinteger(L, sa_port(&cl->servaddr)); + lua_setfield(L, -2, "SERVER_PORT"); + + /* essential env vars */ + foreach_header(i, req->headers) + { + if (!strcasecmp(req->headers[i], "Content-Length")) + { + content_length = atoi(req->headers[i+1]); + } + else if (!strcasecmp(req->headers[i], "Content-Type")) + { + lua_pushstring(L, req->headers[i+1]); + lua_setfield(L, -2, "CONTENT_TYPE"); + } + } + + lua_pushnumber(L, content_length); + lua_setfield(L, -2, "CONTENT_LENGTH"); + + /* misc. headers */ + lua_newtable(L); + + foreach_header(i, req->headers) + { + if( strcasecmp(req->headers[i], "Content-Length") && + strcasecmp(req->headers[i], "Content-Type")) + { + lua_pushstring(L, req->headers[i+1]); + lua_setfield(L, -2, req->headers[i]); + } + } + + lua_setfield(L, -2, "headers"); + + + /* call */ + switch (lua_pcall(L, 1, 0, 0)) + { + case LUA_ERRMEM: + case LUA_ERRRUN: + err_str = luaL_checkstring(L, -1); + + if (! err_str) + err_str = "Unknown error"; + + printf("%s 500 Internal Server Error\r\n" + "Connection: close\r\n" + "Content-Type: text/plain\r\n" + "Content-Length: %i\r\n\r\n" + "Lua raised a runtime error:\n %s\n", + http_versions[req->version], + 31 + strlen(err_str), err_str); + + break; + + default: + break; + } + + close(wfd[0]); + close(rfd[1]); + exit(0); + + break; + + /* parent; handle I/O relaying */ + default: + memset(state, 0, sizeof(*state)); + + cl->rpipe.fd = rfd[0]; + cl->wpipe.fd = wfd[1]; + cl->proc.pid = child; + + /* make pipe non-blocking */ + fd_nonblock(cl->rpipe.fd); + fd_nonblock(cl->wpipe.fd); + + /* close unneeded pipe ends */ + close(rfd[1]); + close(wfd[0]); + + D("Lua: Child(%d) created: rfd(%d) wfd(%d)\n", child, rfd[0], wfd[1]); + + state->content_length = cl->httpbuf.len; + + /* find content length */ + if (req->method == UH_HTTP_MSG_POST) + { + foreach_header(i, req->headers) + { + if (!strcasecmp(req->headers[i], "Content-Length")) + { + state->content_length = atoi(req->headers[i+1]); + break; + } + } + } + + cl->cb = uh_lua_socket_cb; + cl->priv = state; + + break; + } + + return true; +} + +void uh_lua_close(lua_State *L) +{ + lua_close(L); +} diff --git a/package/network/services/uhttpd/src/uhttpd-lua.h b/package/network/services/uhttpd/src/uhttpd-lua.h new file mode 100644 index 0000000000..780d845d87 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-lua.h @@ -0,0 +1,44 @@ +/* + * uhttpd - Tiny single-threaded httpd - Lua header + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_LUA_ + +#include /* floor() */ +#include + +#include +#include +#include + +#define UH_LUA_CALLBACK "handle_request" + +#define UH_LUA_ERR_TIMEOUT -1 +#define UH_LUA_ERR_TOOBIG -2 +#define UH_LUA_ERR_PARAM -3 + + +struct uh_lua_state { + int content_length; + bool data_sent; +}; + +lua_State * uh_lua_init(const struct config *conf); +bool uh_lua_request(struct client *cl, lua_State *L); +void uh_lua_close(lua_State *L); + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-mimetypes.h b/package/network/services/uhttpd/src/uhttpd-mimetypes.h new file mode 100644 index 0000000000..21717c0003 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-mimetypes.h @@ -0,0 +1,86 @@ +/* + * uhttpd - Tiny single-threaded httpd - MIME type definitions + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_MIMETYPES_ + +static struct mimetype uh_mime_types[] = { + + { "txt", "text/plain" }, + { "log", "text/plain" }, + { "js", "text/javascript" }, + { "css", "text/css" }, + { "htm", "text/html" }, + { "html", "text/html" }, + { "diff", "text/x-patch" }, + { "patch", "text/x-patch" }, + { "c", "text/x-csrc" }, + { "h", "text/x-chdr" }, + { "o", "text/x-object" }, + { "ko", "text/x-object" }, + + { "bmp", "image/bmp" }, + { "gif", "image/gif" }, + { "png", "image/png" }, + { "jpg", "image/jpeg" }, + { "jpeg", "image/jpeg" }, + { "svg", "image/svg+xml" }, + + { "zip", "application/zip" }, + { "pdf", "application/pdf" }, + { "xml", "application/xml" }, + { "xsl", "application/xml" }, + { "doc", "application/msword" }, + { "ppt", "application/vnd.ms-powerpoint" }, + { "xls", "application/vnd.ms-excel" }, + { "odt", "application/vnd.oasis.opendocument.text" }, + { "odp", "application/vnd.oasis.opendocument.presentation" }, + { "pl", "application/x-perl" }, + { "sh", "application/x-shellscript" }, + { "php", "application/x-php" }, + { "deb", "application/x-deb" }, + { "iso", "application/x-cd-image" }, + { "tar.gz", "application/x-compressed-tar" }, + { "tgz", "application/x-compressed-tar" }, + { "gz", "application/x-gzip" }, + { "tar.bz2", "application/x-bzip-compressed-tar" }, + { "tbz", "application/x-bzip-compressed-tar" }, + { "bz2", "application/x-bzip" }, + { "tar", "application/x-tar" }, + { "rar", "application/x-rar-compressed" }, + + { "mp3", "audio/mpeg" }, + { "ogg", "audio/x-vorbis+ogg" }, + { "wav", "audio/x-wav" }, + + { "mpg", "video/mpeg" }, + { "mpeg", "video/mpeg" }, + { "avi", "video/x-msvideo" }, + + { "README", "text/plain" }, + { "log", "text/plain" }, + { "cfg", "text/plain" }, + { "conf", "text/plain" }, + + { "pac", "application/x-ns-proxy-autoconfig" }, + { "wpad.dat", "application/x-ns-proxy-autoconfig" }, + + { NULL, NULL } +}; + +#endif + diff --git a/package/network/services/uhttpd/src/uhttpd-tls.c b/package/network/services/uhttpd/src/uhttpd-tls.c new file mode 100644 index 0000000000..9c6eb81db3 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-tls.c @@ -0,0 +1,170 @@ +/* + * uhttpd - Tiny single-threaded httpd - TLS helper + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "uhttpd.h" +#include "uhttpd-tls.h" +#include "uhttpd-utils.h" + +#include +#define dbg(...) syslog(LOG_INFO, __VA_ARGS__) + +SSL_CTX * uh_tls_ctx_init(void) +{ + SSL_CTX *c; + + SSL_load_error_strings(); + SSL_library_init(); + +#if TLS_IS_OPENSSL + if ((c = SSL_CTX_new(SSLv23_server_method())) != NULL) +#else + if ((c = SSL_CTX_new(TLSv1_server_method())) != NULL) +#endif + SSL_CTX_set_verify(c, SSL_VERIFY_NONE, NULL); + + return c; +} + +int uh_tls_ctx_cert(SSL_CTX *c, const char *file) +{ + int rv; + + if( (rv = SSL_CTX_use_certificate_file(c, file, SSL_FILETYPE_PEM)) < 1 ) + rv = SSL_CTX_use_certificate_file(c, file, SSL_FILETYPE_ASN1); + + return rv; +} + +int uh_tls_ctx_key(SSL_CTX *c, const char *file) +{ + int rv; + + if( (rv = SSL_CTX_use_PrivateKey_file(c, file, SSL_FILETYPE_PEM)) < 1 ) + rv = SSL_CTX_use_PrivateKey_file(c, file, SSL_FILETYPE_ASN1); + + return rv; +} + +void uh_tls_ctx_free(struct listener *l) +{ + SSL_CTX_free(l->tls); +} + + +int uh_tls_client_accept(struct client *c) +{ + int rv, err; + int fd = c->fd.fd; + + if (!c->server || !c->server->tls) + { + c->tls = NULL; + return 1; + } + + if ((c->tls = SSL_new(c->server->tls))) + { + if ((rv = SSL_set_fd(c->tls, fd)) < 1) + { + SSL_free(c->tls); + c->tls = NULL; + } + else + { + while (true) + { + rv = SSL_accept(c->tls); + err = SSL_get_error(c->tls, rv); + + if ((rv != 1) && + (err == SSL_ERROR_WANT_READ || err == SSL_ERROR_WANT_WRITE)) + { + if (uh_socket_wait(fd, c->server->conf->network_timeout, + (err == SSL_ERROR_WANT_WRITE))) + { + D("TLS: accept(%d) = retry\n", fd); + continue; + } + + D("TLS: accept(%d) = timeout\n", fd); + } + else if (rv == 1) + { + D("TLS: accept(%d) = %p\n", fd, c->tls); + return 1; + } + +#ifdef TLS_IS_OPENSSL + D("TLS: accept(%d) = failed: %s\n", + fd, ERR_error_string(ERR_get_error(), NULL)); +#endif + + SSL_free(c->tls); + c->tls = NULL; + break; + } + } + } + + return 0; +} + +int uh_tls_client_recv(struct client *c, char *buf, int len) +{ + int rv = SSL_read(c->tls, buf, len); + int err = SSL_get_error(c->tls, 0); + + if ((rv == -1) && (err == SSL_ERROR_WANT_READ)) + { + D("TLS: recv(%d, %d) = retry\n", c->fd.fd, len); + errno = EAGAIN; + return -1; + } + + D("TLS: recv(%d, %d) = %d\n", c->fd.fd, len, rv); + return rv; +} + +int uh_tls_client_send(struct client *c, const char *buf, int len) +{ + int rv = SSL_write(c->tls, buf, len); + int err = SSL_get_error(c->tls, 0); + + if ((rv == -1) && (err == SSL_ERROR_WANT_WRITE)) + { + D("TLS: send(%d, %d) = retry\n", c->fd.fd, len); + errno = EAGAIN; + return -1; + } + + D("TLS: send(%d, %d) = %d\n", c->fd.fd, len, rv); + return rv; +} + +void uh_tls_client_close(struct client *c) +{ + if (c->tls) + { + D("TLS: close(%d)\n", c->fd.fd); + + SSL_shutdown(c->tls); + SSL_free(c->tls); + + c->tls = NULL; + } +} diff --git a/package/network/services/uhttpd/src/uhttpd-tls.h b/package/network/services/uhttpd/src/uhttpd-tls.h new file mode 100644 index 0000000000..8644c2ac5d --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-tls.h @@ -0,0 +1,36 @@ +/* + * uhttpd - Tiny single-threaded httpd - TLS header + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_TLS_ + +#include +#ifdef TLS_IS_OPENSSL +#include +#endif + +SSL_CTX * uh_tls_ctx_init(); +int uh_tls_ctx_cert(SSL_CTX *c, const char *file); +int uh_tls_ctx_key(SSL_CTX *c, const char *file); +void uh_tls_ctx_free(struct listener *l); + +int uh_tls_client_accept(struct client *c); +int uh_tls_client_recv(struct client *c, char *buf, int len); +int uh_tls_client_send(struct client *c, const char *buf, int len); +void uh_tls_client_close(struct client *c); + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-ubus.c b/package/network/services/uhttpd/src/uhttpd-ubus.c new file mode 100644 index 0000000000..20781629ba --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-ubus.c @@ -0,0 +1,957 @@ +/* + * uhttpd - Tiny single-threaded httpd - ubus handler + * + * Copyright (C) 2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" +#include "uhttpd-ubus.h" + + +enum { + UH_UBUS_SN_TIMEOUT, + __UH_UBUS_SN_MAX, +}; + +static const struct blobmsg_policy new_policy[__UH_UBUS_SN_MAX] = { + [UH_UBUS_SN_TIMEOUT] = { .name = "timeout", .type = BLOBMSG_TYPE_INT32 }, +}; + + +enum { + UH_UBUS_SI_SID, + __UH_UBUS_SI_MAX, +}; + +static const struct blobmsg_policy sid_policy[__UH_UBUS_SI_MAX] = { + [UH_UBUS_SI_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, +}; + + +enum { + UH_UBUS_SS_SID, + UH_UBUS_SS_VALUES, + __UH_UBUS_SS_MAX, +}; + +static const struct blobmsg_policy set_policy[__UH_UBUS_SS_MAX] = { + [UH_UBUS_SS_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, + [UH_UBUS_SS_VALUES] = { .name = "values", .type = BLOBMSG_TYPE_TABLE }, +}; + + +enum { + UH_UBUS_SG_SID, + UH_UBUS_SG_KEYS, + __UH_UBUS_SG_MAX, +}; + +static const struct blobmsg_policy get_policy[__UH_UBUS_SG_MAX] = { + [UH_UBUS_SG_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, + [UH_UBUS_SG_KEYS] = { .name = "keys", .type = BLOBMSG_TYPE_ARRAY }, +}; + + +enum { + UH_UBUS_SA_SID, + UH_UBUS_SA_OBJECTS, + __UH_UBUS_SA_MAX, +}; + +static const struct blobmsg_policy acl_policy[__UH_UBUS_SA_MAX] = { + [UH_UBUS_SA_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, + [UH_UBUS_SA_OBJECTS] = { .name = "objects", .type = BLOBMSG_TYPE_ARRAY }, +}; + + +static bool +uh_ubus_strmatch(const char *str, const char *pat) +{ + while (*pat) + { + if (*pat == '?') + { + if (!*str) + return false; + + str++; + pat++; + } + else if (*pat == '*') + { + if (uh_ubus_strmatch(str, pat+1)) + return true; + + if (*str && uh_ubus_strmatch(str+1, pat)) + return true; + + return false; + } + else if (*str++ != *pat++) + { + return false; + } + } + + return (!*str && !*pat); +} + +static int +uh_ubus_avlcmp(const void *k1, const void *k2, void *ptr) +{ + return strcmp((char *)k1, (char *)k2); +} + +static void +uh_ubus_random(char *dest) +{ + int i; + unsigned char buf[16] = { 0 }; + FILE *f; + + if ((f = fopen("/dev/urandom", "r")) != NULL) + { + fread(buf, 1, sizeof(buf), f); + fclose(f); + } + + for (i = 0; i < sizeof(buf); i++) + sprintf(dest + (i<<1), "%02x", buf[i]); +} + +static void +uh_ubus_session_dump_data(struct uh_ubus_session *ses, struct blob_buf *b) +{ + struct uh_ubus_session_data *d; + + avl_for_each_element(&ses->data, d, avl) + { + blobmsg_add_field(b, blobmsg_type(d->attr), blobmsg_name(d->attr), + blobmsg_data(d->attr), blobmsg_data_len(d->attr)); + } +} + +static void +uh_ubus_session_dump_acls(struct uh_ubus_session *ses, struct blob_buf *b) +{ + struct uh_ubus_session_acl *acl; + const char *lastobj = NULL; + void *c = NULL; + + avl_for_each_element(&ses->acls, acl, avl) + { + if (!lastobj || strcmp(acl->object, lastobj)) + { + if (c) blobmsg_close_array(b, c); + c = blobmsg_open_array(b, acl->object); + } + + blobmsg_add_string(b, NULL, acl->function); + lastobj = acl->object; + } + + if (c) blobmsg_close_array(b, c); +} + +static void +uh_ubus_session_dump(struct uh_ubus_session *ses, + struct ubus_context *ctx, + struct ubus_request_data *req) +{ + void *c; + struct blob_buf b; + + memset(&b, 0, sizeof(b)); + blob_buf_init(&b, 0); + + blobmsg_add_string(&b, "sid", ses->id); + blobmsg_add_u32(&b, "timeout", ses->timeout); + blobmsg_add_u32(&b, "touched", ses->touched.tv_sec); + + c = blobmsg_open_table(&b, "acls"); + uh_ubus_session_dump_acls(ses, &b); + blobmsg_close_table(&b, c); + + c = blobmsg_open_table(&b, "data"); + uh_ubus_session_dump_data(ses, &b); + blobmsg_close_table(&b, c); + + ubus_send_reply(ctx, req, b.head); + blob_buf_free(&b); +} + +static struct uh_ubus_session * +uh_ubus_session_create(struct uh_ubus_state *state, int timeout) +{ + struct uh_ubus_session *ses; + + ses = malloc(sizeof(*ses)); + + /* failed to allocate memory... */ + if (!ses) + return NULL; + + memset(ses, 0, sizeof(*ses)); + + uh_ubus_random(ses->id); + + ses->timeout = timeout; + ses->avl.key = ses->id; + + avl_insert(&state->sessions, &ses->avl); + avl_init(&ses->acls, uh_ubus_avlcmp, true, NULL); + avl_init(&ses->data, uh_ubus_avlcmp, false, NULL); + clock_gettime(CLOCK_MONOTONIC, &ses->touched); + + return ses; +} + + +static struct uh_ubus_session * +uh_ubus_session_get(struct uh_ubus_state *state, const char *id) +{ + struct uh_ubus_session *ses; + + ses = avl_find_element(&state->sessions, id, ses, avl); + + if (ses) + clock_gettime(CLOCK_MONOTONIC, &ses->touched); + + return ses; +} + +static void +uh_ubus_session_destroy(struct uh_ubus_state *state, + struct uh_ubus_session *ses) +{ + struct uh_ubus_session_acl *acl, *nacl; + struct uh_ubus_session_data *data, *ndata; + + avl_remove_all_elements(&ses->acls, acl, avl, nacl) + free(acl); + + avl_remove_all_elements(&ses->data, data, avl, ndata) + free(data); + + avl_delete(&state->sessions, &ses->avl); + free(ses); +} + +static void +uh_ubus_session_cleanup(struct uh_ubus_state *state) +{ + struct timespec now; + struct uh_ubus_session *ses, *nses; + + clock_gettime(CLOCK_MONOTONIC, &now); + + avl_for_each_element_safe(&state->sessions, ses, avl, nses) + { + if ((now.tv_sec - ses->touched.tv_sec) >= ses->timeout) + uh_ubus_session_destroy(state, ses); + } +} + + +static int +uh_ubus_handle_create(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct blob_attr *tb[__UH_UBUS_SN_MAX]; + + int timeout = state->timeout; + + blobmsg_parse(new_policy, __UH_UBUS_SN_MAX, tb, blob_data(msg), blob_len(msg)); + + /* TODO: make this a uloop timeout */ + uh_ubus_session_cleanup(state); + + if (tb[UH_UBUS_SN_TIMEOUT]) + timeout = *(uint32_t *)blobmsg_data(tb[UH_UBUS_SN_TIMEOUT]); + + ses = uh_ubus_session_create(state, timeout); + + if (ses) + uh_ubus_session_dump(ses, ctx, req); + + return 0; +} + +static int +uh_ubus_handle_list(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct blob_attr *tb[__UH_UBUS_SI_MAX]; + + blobmsg_parse(sid_policy, __UH_UBUS_SI_MAX, tb, blob_data(msg), blob_len(msg)); + + /* TODO: make this a uloop timeout */ + uh_ubus_session_cleanup(state); + + if (!tb[UH_UBUS_SI_SID]) + { + avl_for_each_element(&state->sessions, ses, avl) + uh_ubus_session_dump(ses, ctx, req); + } + else + { + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SI_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + uh_ubus_session_dump(ses, ctx, req); + } + + return 0; +} + + +static int +uh_ubus_session_grant(struct uh_ubus_session *ses, struct ubus_context *ctx, + const char *object, const char *function) +{ + struct uh_ubus_session_acl *acl, *nacl; + + acl = avl_find_element(&ses->acls, object, acl, avl); + + if (acl) + { + avl_for_element_to_last(&ses->acls, acl, acl, avl) + { + if (!strcmp(acl->function, function)) + return 1; + } + } + + nacl = malloc(sizeof(*nacl) + strlen(object) + strlen(function) + 2); + + if (nacl) + { + memset(nacl, 0, sizeof(*nacl)); + nacl->function = nacl->object + 1; + nacl->function += sprintf(nacl->object, "%s", object); + sprintf(nacl->function, "%s", function); + + nacl->avl.key = nacl->object; + avl_insert(&ses->acls, &nacl->avl); + } + + return 0; +} + +static int +uh_ubus_session_revoke(struct uh_ubus_session *ses, struct ubus_context *ctx, + const char *object, const char *function) +{ + struct uh_ubus_session_acl *acl, *nacl; + + if (!object && !function) + { + avl_remove_all_elements(&ses->acls, acl, avl, nacl) + free(acl); + } + else + { + avl_for_each_element_safe(&ses->acls, acl, avl, nacl) + { + if (uh_ubus_strmatch(acl->object, object) && + uh_ubus_strmatch(acl->function, function)) + { + avl_delete(&ses->acls, &acl->avl); + free(acl); + } + } + } + + return 0; +} + + +static int +uh_ubus_handle_grant(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + struct blob_attr *attr, *sattr; + const char *object, *function; + int rem1, rem2; + + blobmsg_parse(acl_policy, __UH_UBUS_SA_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SA_SID] || !tb[UH_UBUS_SA_OBJECTS]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SA_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + blobmsg_for_each_attr(attr, tb[UH_UBUS_SA_OBJECTS], rem1) + { + if (blob_id(attr) != BLOBMSG_TYPE_ARRAY) + continue; + + object = NULL; + function = NULL; + + blobmsg_for_each_attr(sattr, attr, rem2) + { + if (blob_id(sattr) != BLOBMSG_TYPE_STRING) + continue; + + if (!object) + object = blobmsg_data(sattr); + else if (!function) + function = blobmsg_data(sattr); + else + break; + } + + if (object && function) + uh_ubus_session_grant(ses, ctx, object, function); + } + + return 0; +} + +static int +uh_ubus_handle_revoke(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + struct blob_attr *attr, *sattr; + const char *object, *function; + int rem1, rem2; + + blobmsg_parse(acl_policy, __UH_UBUS_SA_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SA_SID]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SA_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + if (!tb[UH_UBUS_SA_OBJECTS]) + { + uh_ubus_session_revoke(ses, ctx, NULL, NULL); + } + else + { + blobmsg_for_each_attr(attr, tb[UH_UBUS_SA_OBJECTS], rem1) + { + if (blob_id(attr) != BLOBMSG_TYPE_ARRAY) + continue; + + object = NULL; + function = NULL; + + blobmsg_for_each_attr(sattr, attr, rem2) + { + if (blob_id(sattr) != BLOBMSG_TYPE_STRING) + continue; + + if (!object) + object = blobmsg_data(sattr); + else if (!function) + function = blobmsg_data(sattr); + else + break; + } + + if (object && function) + uh_ubus_session_revoke(ses, ctx, object, function); + } + } + + return 0; +} + +static int +uh_ubus_handle_set(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct uh_ubus_session_data *data; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + struct blob_attr *attr; + int rem; + + blobmsg_parse(set_policy, __UH_UBUS_SS_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SS_SID] || !tb[UH_UBUS_SS_VALUES]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SS_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + blobmsg_for_each_attr(attr, tb[UH_UBUS_SS_VALUES], rem) + { + if (!blobmsg_name(attr)[0]) + continue; + + data = avl_find_element(&ses->data, blobmsg_name(attr), data, avl); + + if (data) + { + avl_delete(&ses->data, &data->avl); + free(data); + } + + data = malloc(sizeof(*data) + blob_pad_len(attr)); + + if (!data) + break; + + memset(data, 0, sizeof(*data) + blob_pad_len(attr)); + memcpy(data->attr, attr, blob_pad_len(attr)); + + data->avl.key = blobmsg_name(data->attr); + avl_insert(&ses->data, &data->avl); + } + + return 0; +} + +static int +uh_ubus_handle_get(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct uh_ubus_session_data *data; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + struct blob_attr *attr; + struct blob_buf b; + void *c; + int rem; + + blobmsg_parse(get_policy, __UH_UBUS_SG_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SG_SID]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SG_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + memset(&b, 0, sizeof(b)); + blob_buf_init(&b, 0); + c = blobmsg_open_table(&b, "values"); + + if (!tb[UH_UBUS_SG_KEYS]) + { + uh_ubus_session_dump_data(ses, &b); + } + else + { + blobmsg_for_each_attr(attr, tb[UH_UBUS_SG_KEYS], rem) + { + if (blob_id(attr) != BLOBMSG_TYPE_STRING) + continue; + + data = avl_find_element(&ses->data, blobmsg_data(attr), data, avl); + + if (!data) + continue; + + blobmsg_add_field(&b, blobmsg_type(data->attr), + blobmsg_name(data->attr), + blobmsg_data(data->attr), + blobmsg_data_len(data->attr)); + } + } + + blobmsg_close_table(&b, c); + ubus_send_reply(ctx, req, b.head); + blob_buf_free(&b); + + return 0; +} + +static int +uh_ubus_handle_unset(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct uh_ubus_session_data *data, *ndata; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + struct blob_attr *attr; + int rem; + + blobmsg_parse(get_policy, __UH_UBUS_SG_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SG_SID]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SG_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + if (!tb[UH_UBUS_SG_KEYS]) + { + avl_remove_all_elements(&ses->data, data, avl, ndata) + free(data); + } + else + { + blobmsg_for_each_attr(attr, tb[UH_UBUS_SG_KEYS], rem) + { + if (blob_id(attr) != BLOBMSG_TYPE_STRING) + continue; + + data = avl_find_element(&ses->data, blobmsg_data(attr), data, avl); + + if (!data) + continue; + + avl_delete(&ses->data, &data->avl); + free(data); + } + } + + return 0; +} + +static int +uh_ubus_handle_destroy(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); + struct uh_ubus_session *ses; + struct blob_attr *tb[__UH_UBUS_SA_MAX]; + + blobmsg_parse(sid_policy, __UH_UBUS_SI_MAX, tb, blob_data(msg), blob_len(msg)); + + if (!tb[UH_UBUS_SI_SID]) + return UBUS_STATUS_INVALID_ARGUMENT; + + ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SI_SID])); + + if (!ses) + return UBUS_STATUS_NOT_FOUND; + + uh_ubus_session_destroy(state, ses); + + return 0; +} + + +struct uh_ubus_state * +uh_ubus_init(const struct config *conf) +{ + int rv; + struct uh_ubus_state *state; + struct ubus_object *session_object; + + static struct ubus_method session_methods[] = { + UBUS_METHOD("create", uh_ubus_handle_create, new_policy), + UBUS_METHOD("list", uh_ubus_handle_list, sid_policy), + UBUS_METHOD("grant", uh_ubus_handle_grant, acl_policy), + UBUS_METHOD("revoke", uh_ubus_handle_revoke, acl_policy), + UBUS_METHOD("set", uh_ubus_handle_set, set_policy), + UBUS_METHOD("get", uh_ubus_handle_get, get_policy), + UBUS_METHOD("unset", uh_ubus_handle_unset, get_policy), + UBUS_METHOD("destroy", uh_ubus_handle_destroy, sid_policy), + }; + + static struct ubus_object_type session_type = + UBUS_OBJECT_TYPE("uhttpd", session_methods); + + state = malloc(sizeof(*state)); + + if (!state) + { + fprintf(stderr, "Unable to allocate memory for ubus state\n"); + exit(1); + } + + memset(state, 0, sizeof(*state)); + state->ctx = ubus_connect(conf->ubus_socket); + state->timeout = conf->script_timeout; + + if (!state->ctx) + { + fprintf(stderr, "Unable to connect to ubus socket\n"); + exit(1); + } + + ubus_add_uloop(state->ctx); + + session_object = &state->ubus; + session_object->name = "session"; + session_object->type = &session_type; + session_object->methods = session_methods; + session_object->n_methods = ARRAY_SIZE(session_methods); + + rv = ubus_add_object(state->ctx, &state->ubus); + + if (rv) + { + fprintf(stderr, "Unable to publish ubus object: %s\n", + ubus_strerror(rv)); + exit(1); + } + + blob_buf_init(&state->buf, 0); + avl_init(&state->sessions, uh_ubus_avlcmp, false, NULL); + + return state; +} + + +static bool +uh_ubus_request_parse_url(struct client *cl, char **sid, char **obj, char **fun) +{ + char *url = cl->request.url + strlen(cl->server->conf->ubus_prefix); + + for (; url && *url == '/'; *url++ = 0); + *sid = url; + + for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); + *obj = url; + + for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); + *fun = url; + + for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); + return (*sid && *obj && *fun); +} + +static bool +uh_ubus_request_parse_post(struct client *cl, int len, struct blob_buf *b) +{ + int rlen; + bool rv = false; + char buf[UH_LIMIT_MSGHEAD]; + + struct json_object *obj = NULL; + struct json_tokener *tok = NULL; + + if (!len) + return NULL; + + memset(b, 0, sizeof(*b)); + blob_buf_init(b, 0); + + tok = json_tokener_new(); + + while (len > 0) + { + /* remaining data in http head buffer ... */ + if (cl->httpbuf.len > 0) + { + rlen = min(len, cl->httpbuf.len); + + D("ubus: feed %d HTTP buffer bytes\n", rlen); + + memcpy(buf, cl->httpbuf.ptr, rlen); + + cl->httpbuf.len -= rlen; + cl->httpbuf.ptr += rlen; + } + + /* read it from socket ... */ + else + { + ensure_out(rlen = uh_tcp_recv(cl, buf, min(len, sizeof(buf)))); + + if ((rlen < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) + break; + + D("ubus: feed %d/%d TCP socket bytes\n", + rlen, min(len, sizeof(buf))); + } + + obj = json_tokener_parse_ex(tok, buf, rlen); + len -= rlen; + + if (tok->err != json_tokener_continue && !is_error(obj)) + break; + } + +out: + if (!is_error(obj)) + { + if (json_object_get_type(obj) == json_type_object) + { + rv = true; + json_object_object_foreach(obj, key, val) + { + if (!blobmsg_add_json_element(b, key, val)) + { + rv = false; + break; + } + } + } + + json_object_put(obj); + } + + json_tokener_free(tok); + + if (!rv) + blob_buf_free(b); + + return rv; +} + +static void +uh_ubus_request_cb(struct ubus_request *req, int type, struct blob_attr *msg) +{ + int len; + char *str; + struct client *cl = (struct client *)req->priv; + + if (!msg) + { + uh_http_sendhf(cl, 204, "No content", "Function did not return data\n"); + return; + } + + str = blobmsg_format_json_indent(msg, true, 0); + len = strlen(str); + + ensure_out(uh_http_sendf(cl, NULL, "HTTP/1.0 200 OK\r\n")); + ensure_out(uh_http_sendf(cl, NULL, "Content-Type: application/json\r\n")); + ensure_out(uh_http_sendf(cl, NULL, "Content-Length: %i\r\n\r\n", len)); + ensure_out(uh_http_send(cl, NULL, str, len)); + +out: + free(str); +} + +bool +uh_ubus_request(struct client *cl, struct uh_ubus_state *state) +{ + int i, len = 0; + bool access = false; + char *sid, *obj, *fun; + + struct blob_buf buf; + struct uh_ubus_session *ses; + struct uh_ubus_session_acl *acl; + + uint32_t obj_id; + + + memset(&buf, 0, sizeof(buf)); + blob_buf_init(&buf, 0); + + if (!uh_ubus_request_parse_url(cl, &sid, &obj, &fun)) + { + uh_http_sendhf(cl, 400, "Bad Request", "Invalid Request\n"); + goto out; + } + + if (!(ses = uh_ubus_session_get(state, sid))) + { + uh_http_sendhf(cl, 404, "Not Found", "No such session\n"); + goto out; + } + + avl_for_each_element(&ses->acls, acl, avl) + { + if (uh_ubus_strmatch(obj, acl->object) && + uh_ubus_strmatch(fun, acl->function)) + { + access = true; + break; + } + } + + if (!access) + { + uh_http_sendhf(cl, 403, "Denied", "Access to object denied\n"); + goto out; + } + + /* find content length */ + if (cl->request.method == UH_HTTP_MSG_POST) + { + foreach_header(i, cl->request.headers) + { + if (!strcasecmp(cl->request.headers[i], "Content-Length")) + { + len = atoi(cl->request.headers[i+1]); + break; + } + } + } + + if (len > UH_UBUS_MAX_POST_SIZE) + { + uh_http_sendhf(cl, 413, "Too Large", "Message too big\n"); + goto out; + } + + if (len && !uh_ubus_request_parse_post(cl, len, &buf)) + { + uh_http_sendhf(cl, 400, "Bad Request", "Invalid JSON data\n"); + goto out; + } + + if (ubus_lookup_id(state->ctx, obj, &obj_id)) + { + uh_http_sendhf(cl, 500, "Internal Error", "Unable to lookup object\n"); + goto out; + } + + if (ubus_invoke(state->ctx, obj_id, fun, buf.head, + uh_ubus_request_cb, cl, state->timeout * 1000)) + { + uh_http_sendhf(cl, 500, "Internal Error", "Unable to invoke function\n"); + goto out; + } + +out: + blob_buf_free(&buf); + return false; +} + +void +uh_ubus_close(struct uh_ubus_state *state) +{ + if (state->ctx) + ubus_free(state->ctx); + + free(state); +} diff --git a/package/network/services/uhttpd/src/uhttpd-ubus.h b/package/network/services/uhttpd/src/uhttpd-ubus.h new file mode 100644 index 0000000000..777ce27fd3 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-ubus.h @@ -0,0 +1,70 @@ +/* + * uhttpd - Tiny single-threaded httpd - ubus header + * + * Copyright (C) 2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_UBUS_ + +#include + +#include +#include +#include +#include + + +#define UH_UBUS_MAX_POST_SIZE 4096 + + +struct uh_ubus_state { + struct ubus_context *ctx; + struct ubus_object ubus; + struct blob_buf buf; + struct avl_tree sessions; + int timeout; +}; + +struct uh_ubus_request_data { + const char *sid; + const char *object; + const char *function; +}; + +struct uh_ubus_session { + char id[33]; + int timeout; + struct avl_node avl; + struct avl_tree data; + struct avl_tree acls; + struct timespec touched; +}; + +struct uh_ubus_session_data { + struct avl_node avl; + struct blob_attr attr[]; +}; + +struct uh_ubus_session_acl { + struct avl_node avl; + char *function; + char object[]; +}; + +struct uh_ubus_state * uh_ubus_init(const struct config *conf); +bool uh_ubus_request(struct client *cl, struct uh_ubus_state *state); +void uh_ubus_close(struct uh_ubus_state *state); + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-utils.c b/package/network/services/uhttpd/src/uhttpd-utils.c new file mode 100644 index 0000000000..c8d3bb40f4 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-utils.c @@ -0,0 +1,1081 @@ +/* + * uhttpd - Tiny single-threaded httpd - Utility functions + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define _XOPEN_SOURCE 500 /* crypt() */ +#define _BSD_SOURCE /* strcasecmp(), strncasecmp() */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" + +#ifdef HAVE_TLS +#include "uhttpd-tls.h" +#endif + + +static char *uh_index_files[] = { + "index.html", + "index.htm", + "default.html", + "default.htm" +}; + + +const char * sa_straddr(void *sa) +{ + static char str[INET6_ADDRSTRLEN]; + struct sockaddr_in *v4 = (struct sockaddr_in *)sa; + struct sockaddr_in6 *v6 = (struct sockaddr_in6 *)sa; + + if (v4->sin_family == AF_INET) + return inet_ntop(AF_INET, &(v4->sin_addr), str, sizeof(str)); + else + return inet_ntop(AF_INET6, &(v6->sin6_addr), str, sizeof(str)); +} + +const char * sa_strport(void *sa) +{ + static char str[6]; + snprintf(str, sizeof(str), "%i", sa_port(sa)); + return str; +} + +int sa_port(void *sa) +{ + return ntohs(((struct sockaddr_in6 *)sa)->sin6_port); +} + +int sa_rfc1918(void *sa) +{ + struct sockaddr_in *v4 = (struct sockaddr_in *)sa; + unsigned long a = htonl(v4->sin_addr.s_addr); + + if (v4->sin_family == AF_INET) + { + return ((a >= 0x0A000000) && (a <= 0x0AFFFFFF)) || + ((a >= 0xAC100000) && (a <= 0xAC1FFFFF)) || + ((a >= 0xC0A80000) && (a <= 0xC0A8FFFF)); + } + + return 0; +} + +/* Simple strstr() like function that takes len arguments for both haystack and needle. */ +char *strfind(char *haystack, int hslen, const char *needle, int ndlen) +{ + int match = 0; + int i, j; + + for (i = 0; i < hslen; i++) + { + if (haystack[i] == needle[0]) + { + match = ((ndlen == 1) || ((i + ndlen) <= hslen)); + + for (j = 1; (j < ndlen) && ((i + j) < hslen); j++) + { + if (haystack[i+j] != needle[j]) + { + match = 0; + break; + } + } + + if (match) + return &haystack[i]; + } + } + + return NULL; +} + +bool uh_socket_wait(int fd, int sec, bool write) +{ + int rv; + struct timeval timeout; + + fd_set fds; + + FD_ZERO(&fds); + FD_SET(fd, &fds); + + timeout.tv_sec = sec; + timeout.tv_usec = 0; + + while (((rv = select(fd+1, write ? NULL : &fds, write ? &fds : NULL, + NULL, &timeout)) < 0) && (errno == EINTR)) + { + D("IO: FD(%d) select interrupted: %s\n", + fd, strerror(errno)); + + continue; + } + + if (rv <= 0) + { + D("IO: FD(%d) appears dead (rv=%d)\n", fd, rv); + return false; + } + + return true; +} + +static int __uh_raw_send(struct client *cl, const char *buf, int len, int sec, + int (*wfn) (struct client *, const char *, int)) +{ + ssize_t rv; + int fd = cl->fd.fd; + + while (true) + { + if ((rv = wfn(cl, buf, len)) < 0) + { + if (errno == EINTR) + { + D("IO: FD(%d) interrupted\n", cl->fd.fd); + continue; + } + else if ((sec > 0) && (errno == EAGAIN || errno == EWOULDBLOCK)) + { + if (!uh_socket_wait(fd, sec, true)) + return -1; + } + else + { + D("IO: FD(%d) write error: %s\n", fd, strerror(errno)); + return -1; + } + } + /* + * It is not entirely clear whether rv = 0 on nonblocking sockets + * is an error. In real world fuzzing tests, not handling it as close + * led to tight infinite loops in this send procedure, so treat it as + * closed and break out. + */ + else if (rv == 0) + { + D("IO: FD(%d) appears closed\n", fd); + return 0; + } + else if (rv < len) + { + D("IO: FD(%d) short write %d/%d bytes\n", fd, rv, len); + len -= rv; + buf += rv; + continue; + } + else + { + D("IO: FD(%d) sent %d/%d bytes\n", fd, rv, len); + return rv; + } + } +} + +int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len) +{ + return write(cl->fd.fd, buf, len); +} + +int uh_raw_send(int fd, const char *buf, int len, int sec) +{ + struct client_light cl = { .fd = { .fd = fd } }; + return __uh_raw_send((struct client *)&cl, buf, len, sec, + uh_tcp_send_lowlevel); +} + +int uh_tcp_send(struct client *cl, const char *buf, int len) +{ + int seconds = cl->server->conf->network_timeout; +#ifdef HAVE_TLS + if (cl->tls) + return __uh_raw_send(cl, buf, len, seconds, + cl->server->conf->tls_send); +#endif + return __uh_raw_send(cl, buf, len, seconds, uh_tcp_send_lowlevel); +} + +static int __uh_raw_recv(struct client *cl, char *buf, int len, int sec, + int (*rfn) (struct client *, char *, int)) +{ + ssize_t rv; + int fd = cl->fd.fd; + + while (true) + { + if ((rv = rfn(cl, buf, len)) < 0) + { + if (errno == EINTR) + { + continue; + } + else if ((sec > 0) && (errno == EAGAIN || errno == EWOULDBLOCK)) + { + if (!uh_socket_wait(fd, sec, false)) + return -1; + } + else + { + D("IO: FD(%d) read error: %s\n", fd, strerror(errno)); + return -1; + } + } + else if (rv == 0) + { + D("IO: FD(%d) appears closed\n", fd); + return 0; + } + else + { + D("IO: FD(%d) read %d bytes\n", fd, rv); + return rv; + } + } +} + +int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len) +{ + return read(cl->fd.fd, buf, len); +} + +int uh_raw_recv(int fd, char *buf, int len, int sec) +{ + struct client_light cl = { .fd = { .fd = fd } }; + return __uh_raw_recv((struct client *)&cl, buf, len, sec, + uh_tcp_recv_lowlevel); +} + +int uh_tcp_recv(struct client *cl, char *buf, int len) +{ + int seconds = cl->server->conf->network_timeout; +#ifdef HAVE_TLS + if (cl->tls) + return __uh_raw_recv(cl, buf, len, seconds, + cl->server->conf->tls_recv); +#endif + return __uh_raw_recv(cl, buf, len, seconds, uh_tcp_recv_lowlevel); +} + + +int uh_http_sendhf(struct client *cl, int code, const char *summary, + const char *fmt, ...) +{ + va_list ap; + + char buffer[UH_LIMIT_MSGHEAD]; + int len; + + len = snprintf(buffer, sizeof(buffer), + "HTTP/1.1 %03i %s\r\n" + "Connection: close\r\n" + "Content-Type: text/plain\r\n" + "Transfer-Encoding: chunked\r\n\r\n", + code, summary + ); + + ensure_ret(uh_tcp_send(cl, buffer, len)); + + va_start(ap, fmt); + len = vsnprintf(buffer, sizeof(buffer), fmt, ap); + va_end(ap); + + ensure_ret(uh_http_sendc(cl, buffer, len)); + ensure_ret(uh_http_sendc(cl, NULL, 0)); + + return 0; +} + + +int uh_http_sendc(struct client *cl, const char *data, int len) +{ + char chunk[8]; + int clen; + + if (len == -1) + len = strlen(data); + + if (len > 0) + { + clen = snprintf(chunk, sizeof(chunk), "%X\r\n", len); + ensure_ret(uh_tcp_send(cl, chunk, clen)); + ensure_ret(uh_tcp_send(cl, data, len)); + ensure_ret(uh_tcp_send(cl, "\r\n", 2)); + } + else + { + ensure_ret(uh_tcp_send(cl, "0\r\n\r\n", 5)); + } + + return 0; +} + +int uh_http_sendf(struct client *cl, struct http_request *req, + const char *fmt, ...) +{ + va_list ap; + char buffer[UH_LIMIT_MSGHEAD]; + int len; + + va_start(ap, fmt); + len = vsnprintf(buffer, sizeof(buffer), fmt, ap); + va_end(ap); + + if ((req != NULL) && (req->version > UH_HTTP_VER_1_0)) + ensure_ret(uh_http_sendc(cl, buffer, len)); + else if (len > 0) + ensure_ret(uh_tcp_send(cl, buffer, len)); + + return 0; +} + +int uh_http_send(struct client *cl, struct http_request *req, + const char *buf, int len) +{ + if (len < 0) + len = strlen(buf); + + if ((req != NULL) && (req->version > UH_HTTP_VER_1_0)) + ensure_ret(uh_http_sendc(cl, buf, len)); + else if (len > 0) + ensure_ret(uh_tcp_send(cl, buf, len)); + + return 0; +} + + +/* blen is the size of buf; slen is the length of src. The input-string need +** not be, and the output string will not be, null-terminated. Returns the +** length of the decoded string, -1 on buffer overflow, -2 on malformed string. */ +int uh_urldecode(char *buf, int blen, const char *src, int slen) +{ + int i; + int len = 0; + +#define hex(x) \ + (((x) <= '9') ? ((x) - '0') : \ + (((x) <= 'F') ? ((x) - 'A' + 10) : \ + ((x) - 'a' + 10))) + + for (i = 0; (i < slen) && (len < blen); i++) + { + if (src[i] == '%') + { + if (((i+2) < slen) && isxdigit(src[i+1]) && isxdigit(src[i+2])) + { + buf[len++] = (char)(16 * hex(src[i+1]) + hex(src[i+2])); + i += 2; + } + else + { + /* Encoding error: it's hard to think of a + ** scenario in which returning an incorrect + ** 'decoding' of the malformed string is + ** preferable to signaling an error condition. */ + #if 0 /* WORSE_IS_BETTER */ + buf[len++] = '%'; + #else + return -2; + #endif + } + } + else + { + buf[len++] = src[i]; + } + } + + return (i == slen) ? len : -1; +} + +/* blen is the size of buf; slen is the length of src. The input-string need +** not be, and the output string will not be, null-terminated. Returns the +** length of the encoded string, or -1 on error (buffer overflow) */ +int uh_urlencode(char *buf, int blen, const char *src, int slen) +{ + int i; + int len = 0; + const char hex[] = "0123456789abcdef"; + + for (i = 0; (i < slen) && (len < blen); i++) + { + if( isalnum(src[i]) || (src[i] == '-') || (src[i] == '_') || + (src[i] == '.') || (src[i] == '~') ) + { + buf[len++] = src[i]; + } + else if ((len+3) <= blen) + { + buf[len++] = '%'; + buf[len++] = hex[(src[i] >> 4) & 15]; + buf[len++] = hex[ src[i] & 15]; + } + else + { + len = -1; + break; + } + } + + return (i == slen) ? len : -1; +} + +int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen) +{ + int i = 0; + int len = 0; + + unsigned int cin = 0; + unsigned int cout = 0; + + + for (i = 0; (i <= slen) && (src[i] != 0); i++) + { + cin = src[i]; + + if ((cin >= '0') && (cin <= '9')) + cin = cin - '0' + 52; + else if ((cin >= 'A') && (cin <= 'Z')) + cin = cin - 'A'; + else if ((cin >= 'a') && (cin <= 'z')) + cin = cin - 'a' + 26; + else if (cin == '+') + cin = 62; + else if (cin == '/') + cin = 63; + else if (cin == '=') + cin = 0; + else + continue; + + cout = (cout << 6) | cin; + + if ((i % 4) == 3) + { + if ((len + 3) < blen) + { + buf[len++] = (char)(cout >> 16); + buf[len++] = (char)(cout >> 8); + buf[len++] = (char)(cout); + } + else + { + break; + } + } + } + + buf[len++] = 0; + return len; +} + +static char * canonpath(const char *path, char *path_resolved) +{ + char path_copy[PATH_MAX]; + char *path_cpy = path_copy; + char *path_res = path_resolved; + + struct stat s; + + + /* relative -> absolute */ + if (*path != '/') + { + getcwd(path_copy, PATH_MAX); + strncat(path_copy, "/", PATH_MAX - strlen(path_copy)); + strncat(path_copy, path, PATH_MAX - strlen(path_copy)); + } + else + { + strncpy(path_copy, path, PATH_MAX); + } + + /* normalize */ + while ((*path_cpy != '\0') && (path_cpy < (path_copy + PATH_MAX - 2))) + { + if (*path_cpy == '/') + { + /* skip repeating / */ + if (path_cpy[1] == '/') + { + path_cpy++; + continue; + } + + /* /./ or /../ */ + else if (path_cpy[1] == '.') + { + /* skip /./ */ + if ((path_cpy[2] == '/') || (path_cpy[2] == '\0')) + { + path_cpy += 2; + continue; + } + + /* collapse /x/../ */ + else if ((path_cpy[2] == '.') && + ((path_cpy[3] == '/') || (path_cpy[3] == '\0'))) + { + while ((path_res > path_resolved) && (*--path_res != '/')) + ; + + path_cpy += 3; + continue; + } + } + } + + *path_res++ = *path_cpy++; + } + + /* remove trailing slash if not root / */ + if ((path_res > (path_resolved+1)) && (path_res[-1] == '/')) + path_res--; + else if (path_res == path_resolved) + *path_res++ = '/'; + + *path_res = '\0'; + + /* test access */ + if (!stat(path_resolved, &s) && (s.st_mode & S_IROTH)) + return path_resolved; + + return NULL; +} + +/* Returns NULL on error. +** NB: improperly encoded URL should give client 400 [Bad Syntax]; returning +** NULL here causes 404 [Not Found], but that's not too unreasonable. */ +struct path_info * uh_path_lookup(struct client *cl, const char *url) +{ + static char path_phys[PATH_MAX]; + static char path_info[PATH_MAX]; + static struct path_info p; + + char buffer[UH_LIMIT_MSGHEAD]; + char *docroot = cl->server->conf->docroot; + char *pathptr = NULL; + + int slash = 0; + int no_sym = cl->server->conf->no_symlinks; + int i = 0; + struct stat s; + + /* back out early if url is undefined */ + if (url == NULL) + return NULL; + + memset(path_phys, 0, sizeof(path_phys)); + memset(path_info, 0, sizeof(path_info)); + memset(buffer, 0, sizeof(buffer)); + memset(&p, 0, sizeof(p)); + + /* copy docroot */ + memcpy(buffer, docroot, + min(strlen(docroot), sizeof(buffer) - 1)); + + /* separate query string from url */ + if ((pathptr = strchr(url, '?')) != NULL) + { + p.query = pathptr[1] ? pathptr + 1 : NULL; + + /* urldecode component w/o query */ + if (pathptr > url) + { + if (uh_urldecode(&buffer[strlen(docroot)], + sizeof(buffer) - strlen(docroot) - 1, + url, pathptr - url ) < 0) + { + return NULL; /* bad URL */ + } + } + } + + /* no query string, decode all of url */ + else + { + if (uh_urldecode(&buffer[strlen(docroot)], + sizeof(buffer) - strlen(docroot) - 1, + url, strlen(url) ) < 0) + { + return NULL; /* bad URL */ + } + } + + /* create canon path */ + for (i = strlen(buffer), slash = (buffer[max(0, i-1)] == '/'); i >= 0; i--) + { + if ((buffer[i] == 0) || (buffer[i] == '/')) + { + memset(path_info, 0, sizeof(path_info)); + memcpy(path_info, buffer, min(i + 1, sizeof(path_info) - 1)); + + if (no_sym ? realpath(path_info, path_phys) + : canonpath(path_info, path_phys)) + { + memset(path_info, 0, sizeof(path_info)); + memcpy(path_info, &buffer[i], + min(strlen(buffer) - i, sizeof(path_info) - 1)); + + break; + } + } + } + + /* check whether found path is within docroot */ + if (strncmp(path_phys, docroot, strlen(docroot)) || + ((path_phys[strlen(docroot)] != 0) && + (path_phys[strlen(docroot)] != '/'))) + { + return NULL; + } + + /* test current path */ + if (!stat(path_phys, &p.stat)) + { + /* is a regular file */ + if (p.stat.st_mode & S_IFREG) + { + p.root = docroot; + p.phys = path_phys; + p.name = &path_phys[strlen(docroot)]; + p.info = path_info[0] ? path_info : NULL; + } + + /* is a directory */ + else if ((p.stat.st_mode & S_IFDIR) && !strlen(path_info)) + { + /* ensure trailing slash */ + if (path_phys[strlen(path_phys)-1] != '/') + path_phys[strlen(path_phys)] = '/'; + + /* try to locate index file */ + memset(buffer, 0, sizeof(buffer)); + memcpy(buffer, path_phys, sizeof(buffer)); + pathptr = &buffer[strlen(buffer)]; + + /* if requested url resolves to a directory and a trailing slash + is missing in the request url, redirect the client to the same + url with trailing slash appended */ + if (!slash) + { + uh_http_sendf(cl, NULL, + "HTTP/1.1 302 Found\r\n" + "Location: %s%s%s\r\n" + "Connection: close\r\n\r\n", + &path_phys[strlen(docroot)], + p.query ? "?" : "", + p.query ? p.query : "" + ); + + p.redirected = 1; + } + else if (cl->server->conf->index_file) + { + strncat(buffer, cl->server->conf->index_file, sizeof(buffer)); + + if (!stat(buffer, &s) && (s.st_mode & S_IFREG)) + { + memcpy(path_phys, buffer, sizeof(path_phys)); + memcpy(&p.stat, &s, sizeof(p.stat)); + } + } + else + { + for (i = 0; i < array_size(uh_index_files); i++) + { + strncat(buffer, uh_index_files[i], sizeof(buffer)); + + if (!stat(buffer, &s) && (s.st_mode & S_IFREG)) + { + memcpy(path_phys, buffer, sizeof(path_phys)); + memcpy(&p.stat, &s, sizeof(p.stat)); + break; + } + + *pathptr = 0; + } + } + + p.root = docroot; + p.phys = path_phys; + p.name = &path_phys[strlen(docroot)]; + } + } + + return p.phys ? &p : NULL; +} + + +static struct auth_realm *uh_realms = NULL; + +struct auth_realm * uh_auth_add(char *path, char *user, char *pass) +{ + struct auth_realm *new = NULL; + struct passwd *pwd; + +#ifdef HAVE_SHADOW + struct spwd *spwd; +#endif + + if((new = (struct auth_realm *)malloc(sizeof(struct auth_realm))) != NULL) + { + memset(new, 0, sizeof(struct auth_realm)); + + memcpy(new->path, path, + min(strlen(path), sizeof(new->path) - 1)); + + memcpy(new->user, user, + min(strlen(user), sizeof(new->user) - 1)); + + /* given password refers to a passwd entry */ + if ((strlen(pass) > 3) && !strncmp(pass, "$p$", 3)) + { +#ifdef HAVE_SHADOW + /* try to resolve shadow entry */ + if (((spwd = getspnam(&pass[3])) != NULL) && spwd->sp_pwdp) + { + memcpy(new->pass, spwd->sp_pwdp, + min(strlen(spwd->sp_pwdp), sizeof(new->pass) - 1)); + } + + else +#endif + + /* try to resolve passwd entry */ + if (((pwd = getpwnam(&pass[3])) != NULL) && pwd->pw_passwd && + (pwd->pw_passwd[0] != '!') && (pwd->pw_passwd[0] != 0)) + { + memcpy(new->pass, pwd->pw_passwd, + min(strlen(pwd->pw_passwd), sizeof(new->pass) - 1)); + } + } + + /* ordinary pwd */ + else + { + memcpy(new->pass, pass, + min(strlen(pass), sizeof(new->pass) - 1)); + } + + if (new->pass[0]) + { + new->next = uh_realms; + uh_realms = new; + + return new; + } + + free(new); + } + + return NULL; +} + +int uh_auth_check(struct client *cl, struct http_request *req, + struct path_info *pi) +{ + int i, plen, rlen, protected; + char buffer[UH_LIMIT_MSGHEAD]; + char *user = NULL; + char *pass = NULL; + + struct auth_realm *realm = NULL; + + plen = strlen(pi->name); + protected = 0; + + /* check whether at least one realm covers the requested url */ + for (realm = uh_realms; realm; realm = realm->next) + { + rlen = strlen(realm->path); + + if ((plen >= rlen) && !strncasecmp(pi->name, realm->path, rlen)) + { + req->realm = realm; + protected = 1; + break; + } + } + + /* requested resource is covered by a realm */ + if (protected) + { + /* try to get client auth info */ + foreach_header(i, req->headers) + { + if (!strcasecmp(req->headers[i], "Authorization") && + (strlen(req->headers[i+1]) > 6) && + !strncasecmp(req->headers[i+1], "Basic ", 6)) + { + memset(buffer, 0, sizeof(buffer)); + uh_b64decode(buffer, sizeof(buffer) - 1, + (unsigned char *) &req->headers[i+1][6], + strlen(req->headers[i+1]) - 6); + + if ((pass = strchr(buffer, ':')) != NULL) + { + user = buffer; + *pass++ = 0; + } + + break; + } + } + + /* have client auth */ + if (user && pass) + { + /* find matching realm */ + for (realm = uh_realms; realm; realm = realm->next) + { + rlen = strlen(realm->path); + + if ((plen >= rlen) && + !strncasecmp(pi->name, realm->path, rlen) && + !strcmp(user, realm->user)) + { + req->realm = realm; + break; + } + } + + /* found a realm matching the username */ + if (realm) + { + /* check user pass */ + if (!strcmp(pass, realm->pass) || + !strcmp(crypt(pass, realm->pass), realm->pass)) + return 1; + } + } + + /* 401 */ + uh_http_sendf(cl, NULL, + "%s 401 Authorization Required\r\n" + "WWW-Authenticate: Basic realm=\"%s\"\r\n" + "Content-Type: text/plain\r\n" + "Content-Length: 23\r\n\r\n" + "Authorization Required\n", + http_versions[req->version], + cl->server->conf->realm); + + return 0; + } + + return 1; +} + + +static struct listener *uh_listeners = NULL; +static struct client *uh_clients = NULL; + +struct listener * uh_listener_add(int sock, struct config *conf) +{ + struct listener *new = NULL; + socklen_t sl; + + if ((new = (struct listener *)malloc(sizeof(struct listener))) != NULL) + { + memset(new, 0, sizeof(struct listener)); + + new->fd.fd = sock; + new->conf = conf; + + + /* get local endpoint addr */ + sl = sizeof(struct sockaddr_in6); + memset(&(new->addr), 0, sl); + getsockname(sock, (struct sockaddr *) &(new->addr), &sl); + + new->next = uh_listeners; + uh_listeners = new; + + return new; + } + + return NULL; +} + +struct listener * uh_listener_lookup(int sock) +{ + struct listener *cur = NULL; + + for (cur = uh_listeners; cur; cur = cur->next) + if (cur->fd.fd == sock) + return cur; + + return NULL; +} + + +struct client * uh_client_add(int sock, struct listener *serv, + struct sockaddr_in6 *peer) +{ + struct client *new = NULL; + socklen_t sl; + + if ((new = (struct client *)malloc(sizeof(struct client))) != NULL) + { + memset(new, 0, sizeof(struct client)); + memcpy(&new->peeraddr, peer, sizeof(new->peeraddr)); + + new->fd.fd = sock; + new->server = serv; + + new->rpipe.fd = -1; + new->wpipe.fd = -1; + + /* get local endpoint addr */ + sl = sizeof(struct sockaddr_in6); + getsockname(sock, (struct sockaddr *) &(new->servaddr), &sl); + + new->next = uh_clients; + uh_clients = new; + + serv->n_clients++; + + D("IO: Client(%d) allocated\n", new->fd.fd); + } + + return new; +} + +struct client * uh_client_lookup(int sock) +{ + struct client *cur = NULL; + + for (cur = uh_clients; cur; cur = cur->next) + if (cur->fd.fd == sock) + return cur; + + return NULL; +} + +void uh_client_shutdown(struct client *cl) +{ +#ifdef HAVE_TLS + /* free client tls context */ + if (cl->server && cl->server->conf->tls) + cl->server->conf->tls_close(cl); +#endif + + /* remove from global client list */ + uh_client_remove(cl); +} + +void uh_client_remove(struct client *cl) +{ + struct client *cur = NULL; + struct client *prv = NULL; + + for (cur = uh_clients; cur; prv = cur, cur = cur->next) + { + if (cur == cl) + { + if (prv) + prv->next = cur->next; + else + uh_clients = cur->next; + + if (cur->timeout.pending) + uloop_timeout_cancel(&cur->timeout); + + if (cur->proc.pid) + uloop_process_delete(&cur->proc); + + D("IO: Client(%d) freeing\n", cur->fd.fd); + + uh_ufd_remove(&cur->rpipe); + uh_ufd_remove(&cur->wpipe); + uh_ufd_remove(&cur->fd); + + cur->server->n_clients--; + + free(cur); + break; + } + } +} + + +void uh_ufd_add(struct uloop_fd *u, uloop_fd_handler h, unsigned int ev) +{ + if (h != NULL) + { + u->cb = h; + uloop_fd_add(u, ev); + D("IO: FD(%d) added to uloop\n", u->fd); + } +} + +void uh_ufd_remove(struct uloop_fd *u) +{ + if (u->cb != NULL) + { + uloop_fd_delete(u); + D("IO: FD(%d) removed from uloop\n", u->fd); + u->cb = NULL; + } + + if (u->fd > -1) + { + close(u->fd); + D("IO: FD(%d) closed\n", u->fd); + u->fd = -1; + } +} + + +#ifdef HAVE_CGI +static struct interpreter *uh_interpreters = NULL; + +struct interpreter * uh_interpreter_add(const char *extn, const char *path) +{ + struct interpreter *new = NULL; + + if ((new = (struct interpreter *)malloc(sizeof(struct interpreter))) != NULL) + { + memset(new, 0, sizeof(struct interpreter)); + + memcpy(new->extn, extn, min(strlen(extn), sizeof(new->extn)-1)); + memcpy(new->path, path, min(strlen(path), sizeof(new->path)-1)); + + new->next = uh_interpreters; + uh_interpreters = new; + + return new; + } + + return NULL; +} + +struct interpreter * uh_interpreter_lookup(const char *path) +{ + struct interpreter *cur = NULL; + const char *e; + + for (cur = uh_interpreters; cur; cur = cur->next) + { + e = &path[max(strlen(path) - strlen(cur->extn), 0)]; + + if (!strcmp(e, cur->extn)) + return cur; + } + + return NULL; +} +#endif diff --git a/package/network/services/uhttpd/src/uhttpd-utils.h b/package/network/services/uhttpd/src/uhttpd-utils.h new file mode 100644 index 0000000000..9de9191948 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-utils.h @@ -0,0 +1,140 @@ +/* + * uhttpd - Tiny single-threaded httpd - Utility header + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_UTILS_ + +#include +#include +#include +#include + +#include + + +#ifdef HAVE_SHADOW +#include +#endif + +#define min(x, y) (((x) < (y)) ? (x) : (y)) +#define max(x, y) (((x) > (y)) ? (x) : (y)) + +#define array_size(x) \ + (sizeof(x) / sizeof(x[0])) + +#define foreach_header(i, h) \ + for( i = 0; (i + 1) < (sizeof(h) / sizeof(h[0])) && h[i]; i += 2 ) + +#define fd_cloexec(fd) \ + fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) + +#define fd_nonblock(fd) \ + fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK) + +#define ensure_out(x) \ + do { if((x) < 0) goto out; } while(0) + +#define ensure_ret(x) \ + do { if((x) < 0) return -1; } while(0) + + +struct path_info { + char *root; + char *phys; + char *name; + char *info; + char *query; + int redirected; + struct stat stat; +}; + + +const char * sa_straddr(void *sa); +const char * sa_strport(void *sa); +int sa_port(void *sa); +int sa_rfc1918(void *sa); + +char *strfind(char *haystack, int hslen, const char *needle, int ndlen); + +bool uh_socket_wait(int fd, int sec, bool write); + +int uh_raw_send(int fd, const char *buf, int len, int seconds); +int uh_raw_recv(int fd, char *buf, int len, int seconds); +int uh_tcp_send(struct client *cl, const char *buf, int len); +int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len); +int uh_tcp_recv(struct client *cl, char *buf, int len); +int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len); + +int uh_http_sendhf(struct client *cl, int code, const char *summary, + const char *fmt, ...); + +#define uh_http_response(cl, code, message) \ + uh_http_sendhf(cl, code, message, message) + +int uh_http_sendc(struct client *cl, const char *data, int len); + +int uh_http_sendf( + struct client *cl, struct http_request *req, + const char *fmt, ... +); + +int uh_http_send( + struct client *cl, struct http_request *req, + const char *buf, int len +); + + +int uh_urldecode(char *buf, int blen, const char *src, int slen); +int uh_urlencode(char *buf, int blen, const char *src, int slen); +int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen); + + +struct auth_realm * uh_auth_add(char *path, char *user, char *pass); + +int uh_auth_check( + struct client *cl, struct http_request *req, struct path_info *pi +); + + +struct path_info * uh_path_lookup(struct client *cl, const char *url); + +struct listener * uh_listener_add(int sock, struct config *conf); +struct listener * uh_listener_lookup(int sock); + +struct client * uh_client_add(int sock, struct listener *serv, + struct sockaddr_in6 *peer); + +struct client * uh_client_lookup(int sock); + +#define uh_client_error(cl, code, status, ...) do { \ + uh_http_sendhf(cl, code, status, __VA_ARGS__); \ + uh_client_shutdown(cl); \ +} while(0) + +void uh_client_shutdown(struct client *cl); +void uh_client_remove(struct client *cl); + +void uh_ufd_add(struct uloop_fd *u, uloop_fd_handler h, unsigned int ev); +void uh_ufd_remove(struct uloop_fd *u); + + +#ifdef HAVE_CGI +struct interpreter * uh_interpreter_add(const char *extn, const char *path); +struct interpreter * uh_interpreter_lookup(const char *path); +#endif + +#endif diff --git a/package/network/services/uhttpd/src/uhttpd.c b/package/network/services/uhttpd/src/uhttpd.c new file mode 100644 index 0000000000..1efcbf0f51 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd.c @@ -0,0 +1,1288 @@ +/* + * uhttpd - Tiny single-threaded httpd - Main component + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define _XOPEN_SOURCE 500 /* crypt() */ + +#include "uhttpd.h" +#include "uhttpd-utils.h" +#include "uhttpd-file.h" + +#ifdef HAVE_CGI +#include "uhttpd-cgi.h" +#endif + +#ifdef HAVE_LUA +#include "uhttpd-lua.h" +#endif + +#ifdef HAVE_TLS +#include "uhttpd-tls.h" +#endif + + +const char * http_methods[] = { "GET", "POST", "HEAD", }; +const char * http_versions[] = { "HTTP/0.9", "HTTP/1.0", "HTTP/1.1", }; + +static int run = 1; + +static void uh_sigterm(int sig) +{ + run = 0; +} + +static void uh_config_parse(struct config *conf) +{ + FILE *c; + char line[512]; + char *col1 = NULL; + char *col2 = NULL; + char *eol = NULL; + + const char *path = conf->file ? conf->file : "/etc/httpd.conf"; + + + if ((c = fopen(path, "r")) != NULL) + { + memset(line, 0, sizeof(line)); + + while (fgets(line, sizeof(line) - 1, c)) + { + if ((line[0] == '/') && (strchr(line, ':') != NULL)) + { + if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || + !(col2 = strchr(col1, ':')) || (*col2++ = 0) || + !(eol = strchr(col2, '\n')) || (*eol++ = 0)) + { + continue; + } + + if (!uh_auth_add(line, col1, col2)) + { + fprintf(stderr, + "Notice: No password set for user %s, ignoring " + "authentication on %s\n", col1, line + ); + } + } + else if (!strncmp(line, "I:", 2)) + { + if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || + !(eol = strchr(col1, '\n')) || (*eol++ = 0)) + { + continue; + } + + conf->index_file = strdup(col1); + } + else if (!strncmp(line, "E404:", 5)) + { + if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || + !(eol = strchr(col1, '\n')) || (*eol++ = 0)) + { + continue; + } + + conf->error_handler = strdup(col1); + } +#ifdef HAVE_CGI + else if ((line[0] == '*') && (strchr(line, ':') != NULL)) + { + if (!(col1 = strchr(line, '*')) || (*col1++ = 0) || + !(col2 = strchr(col1, ':')) || (*col2++ = 0) || + !(eol = strchr(col2, '\n')) || (*eol++ = 0)) + { + continue; + } + + if (!uh_interpreter_add(col1, col2)) + { + fprintf(stderr, + "Unable to add interpreter %s for extension %s: " + "Out of memory\n", col2, col1 + ); + } + } +#endif + } + + fclose(c); + } +} + +static void uh_listener_cb(struct uloop_fd *u, unsigned int events); + +static int uh_socket_bind(const char *host, const char *port, + struct addrinfo *hints, int do_tls, + struct config *conf) +{ + int sock = -1; + int yes = 1; + int status; + int bound = 0; + + int tcp_ka_idl, tcp_ka_int, tcp_ka_cnt; + + struct listener *l = NULL; + struct addrinfo *addrs = NULL, *p = NULL; + + if ((status = getaddrinfo(host, port, hints, &addrs)) != 0) + { + fprintf(stderr, "getaddrinfo(): %s\n", gai_strerror(status)); + } + + /* try to bind a new socket to each found address */ + for (p = addrs; p; p = p->ai_next) + { + /* get the socket */ + if ((sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) + { + perror("socket()"); + goto error; + } + + /* "address already in use" */ + if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes))) + { + perror("setsockopt()"); + goto error; + } + + /* TCP keep-alive */ + if (conf->tcp_keepalive > 0) + { + tcp_ka_idl = 1; + tcp_ka_cnt = 3; + tcp_ka_int = conf->tcp_keepalive; + + if (setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &yes, sizeof(yes)) || + setsockopt(sock, SOL_TCP, TCP_KEEPIDLE, &tcp_ka_idl, sizeof(tcp_ka_idl)) || + setsockopt(sock, SOL_TCP, TCP_KEEPINTVL, &tcp_ka_int, sizeof(tcp_ka_int)) || + setsockopt(sock, SOL_TCP, TCP_KEEPCNT, &tcp_ka_cnt, sizeof(tcp_ka_cnt))) + { + fprintf(stderr, "Notice: Unable to enable TCP keep-alive: %s\n", + strerror(errno)); + } + } + + /* required to get parallel v4 + v6 working */ + if (p->ai_family == AF_INET6) + { + if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof(yes)) == -1) + { + perror("setsockopt()"); + goto error; + } + } + + /* bind */ + if (bind(sock, p->ai_addr, p->ai_addrlen) == -1) + { + perror("bind()"); + goto error; + } + + /* listen */ + if (listen(sock, UH_LIMIT_CLIENTS) == -1) + { + perror("listen()"); + goto error; + } + + /* add listener to global list */ + if (!(l = uh_listener_add(sock, conf))) + { + fprintf(stderr, "uh_listener_add(): Failed to allocate memory\n"); + goto error; + } + +#ifdef HAVE_TLS + /* init TLS */ + l->tls = do_tls ? conf->tls : NULL; +#endif + + /* add socket to uloop */ + fd_cloexec(sock); + uh_ufd_add(&l->fd, uh_listener_cb, ULOOP_READ); + + bound++; + continue; + + error: + if (sock > 0) + close(sock); + } + + freeaddrinfo(addrs); + + return bound; +} + +static struct http_request * uh_http_header_parse(struct client *cl, + char *buffer, int buflen) +{ + char *method = buffer; + char *path = NULL; + char *version = NULL; + + char *headers = NULL; + char *hdrname = NULL; + char *hdrdata = NULL; + + int i; + int hdrcount = 0; + + struct http_request *req = &cl->request; + + + /* terminate initial header line */ + if ((headers = strfind(buffer, buflen, "\r\n", 2)) != NULL) + { + buffer[buflen-1] = 0; + + *headers++ = 0; + *headers++ = 0; + + /* find request path */ + if ((path = strchr(buffer, ' ')) != NULL) + *path++ = 0; + + /* find http version */ + if ((path != NULL) && ((version = strchr(path, ' ')) != NULL)) + *version++ = 0; + + + /* check method */ + if (method && !strcmp(method, "GET")) + req->method = UH_HTTP_MSG_GET; + else if (method && !strcmp(method, "POST")) + req->method = UH_HTTP_MSG_POST; + else if (method && !strcmp(method, "HEAD")) + req->method = UH_HTTP_MSG_HEAD; + else + { + /* invalid method */ + uh_http_response(cl, 405, "Method Not Allowed"); + return NULL; + } + + /* check path */ + if (!path || !strlen(path)) + { + /* malformed request */ + uh_http_response(cl, 400, "Bad Request"); + return NULL; + } + else + { + req->url = path; + } + + /* check version */ + if (version && !strcmp(version, "HTTP/0.9")) + req->version = UH_HTTP_VER_0_9; + else if (version && !strcmp(version, "HTTP/1.0")) + req->version = UH_HTTP_VER_1_0; + else if (version && !strcmp(version, "HTTP/1.1")) + req->version = UH_HTTP_VER_1_1; + else + { + /* unsupported version */ + uh_http_response(cl, 400, "Bad Request"); + return NULL; + } + + D("SRV: %s %s %s\n", + http_methods[req->method], req->url, http_versions[req->version]); + + /* process header fields */ + for (i = (int)(headers - buffer); i < buflen; i++) + { + /* found eol and have name + value, push out header tuple */ + if (hdrname && hdrdata && (buffer[i] == '\r' || buffer[i] == '\n')) + { + buffer[i] = 0; + + /* store */ + if ((hdrcount + 1) < array_size(req->headers)) + { + D("SRV: HTTP: %s: %s\n", hdrname, hdrdata); + + req->headers[hdrcount++] = hdrname; + req->headers[hdrcount++] = hdrdata; + + hdrname = hdrdata = NULL; + } + + /* too large */ + else + { + D("SRV: HTTP: header too big (too many headers)\n"); + uh_http_response(cl, 413, "Request Entity Too Large"); + return NULL; + } + } + + /* have name but no value and found a colon, start of value */ + else if (hdrname && !hdrdata && + ((i+1) < buflen) && (buffer[i] == ':')) + { + buffer[i] = 0; + hdrdata = &buffer[i+1]; + + while ((hdrdata + 1) < (buffer + buflen) && *hdrdata == ' ') + hdrdata++; + } + + /* have no name and found [A-Za-z], start of name */ + else if (!hdrname && isalpha(buffer[i])) + { + hdrname = &buffer[i]; + } + } + + /* valid enough */ + req->redirect_status = 200; + return req; + } + + /* Malformed request */ + uh_http_response(cl, 400, "Bad Request"); + return NULL; +} + + +static struct http_request * uh_http_header_recv(struct client *cl) +{ + char *bufptr = cl->httpbuf.buf; + char *idxptr = NULL; + + ssize_t blen = sizeof(cl->httpbuf.buf)-1; + ssize_t rlen = 0; + + memset(bufptr, 0, sizeof(cl->httpbuf.buf)); + + while (blen > 0) + { + /* receive data */ + ensure_out(rlen = uh_tcp_recv(cl, bufptr, blen)); + D("SRV: Client(%d) peek(%d) = %d\n", cl->fd.fd, blen, rlen); + + if (rlen <= 0) + { + D("SRV: Client(%d) dead [%s]\n", cl->fd.fd, strerror(errno)); + return NULL; + } + + blen -= rlen; + bufptr += rlen; + + if ((idxptr = strfind(cl->httpbuf.buf, sizeof(cl->httpbuf.buf), + "\r\n\r\n", 4))) + { + /* header read complete ... */ + cl->httpbuf.ptr = idxptr + 4; + cl->httpbuf.len = bufptr - cl->httpbuf.ptr; + + return uh_http_header_parse(cl, cl->httpbuf.buf, + (cl->httpbuf.ptr - cl->httpbuf.buf)); + } + } + + /* request entity too large */ + D("SRV: HTTP: header too big (buffer exceeded)\n"); + uh_http_response(cl, 413, "Request Entity Too Large"); + +out: + return NULL; +} + +#if defined(HAVE_LUA) || defined(HAVE_CGI) +static int uh_path_match(const char *prefix, const char *url) +{ + if ((strstr(url, prefix) == url) && + ((prefix[strlen(prefix)-1] == '/') || + (strlen(url) == strlen(prefix)) || + (url[strlen(prefix)] == '/'))) + { + return 1; + } + + return 0; +} +#endif + +static bool uh_dispatch_request(struct client *cl, struct http_request *req) +{ + struct path_info *pin; + struct interpreter *ipr = NULL; + struct config *conf = cl->server->conf; + +#ifdef HAVE_LUA + /* Lua request? */ + if (conf->lua_state && + uh_path_match(conf->lua_prefix, req->url)) + { + return conf->lua_request(cl, conf->lua_state); + } + else +#endif + +#ifdef HAVE_UBUS + /* ubus request? */ + if (conf->ubus_state && + uh_path_match(conf->ubus_prefix, req->url)) + { + return conf->ubus_request(cl, conf->ubus_state); + } + else +#endif + + /* dispatch request */ + if ((pin = uh_path_lookup(cl, req->url)) != NULL) + { + /* auth ok? */ + if (!pin->redirected && uh_auth_check(cl, req, pin)) + { +#ifdef HAVE_CGI + if (uh_path_match(conf->cgi_prefix, pin->name) || + (ipr = uh_interpreter_lookup(pin->phys)) != NULL) + { + return uh_cgi_request(cl, pin, ipr); + } +#endif + return uh_file_request(cl, pin); + } + } + + /* 404 - pass 1 */ + else + { + /* Try to invoke an error handler */ + if ((pin = uh_path_lookup(cl, conf->error_handler)) != NULL) + { + /* auth ok? */ + if (uh_auth_check(cl, req, pin)) + { + req->redirect_status = 404; +#ifdef HAVE_CGI + if (uh_path_match(conf->cgi_prefix, pin->name) || + (ipr = uh_interpreter_lookup(pin->phys)) != NULL) + { + return uh_cgi_request(cl, pin, ipr); + } +#endif + return uh_file_request(cl, pin); + } + } + + /* 404 - pass 2 */ + else + { + uh_http_sendhf(cl, 404, "Not Found", "No such file or directory"); + } + } + + return false; +} + +static void uh_socket_cb(struct uloop_fd *u, unsigned int events); + +static void uh_listener_cb(struct uloop_fd *u, unsigned int events) +{ + int new_fd; + struct listener *serv; + struct client *cl; + struct config *conf; + + struct sockaddr_in6 sa; + socklen_t sl = sizeof(sa); + + serv = container_of(u, struct listener, fd); + conf = serv->conf; + + /* defer client if maximum number of requests is exceeded */ + if (serv->n_clients >= conf->max_requests) + return; + + /* handle new connections */ + if ((new_fd = accept(u->fd, (struct sockaddr *)&sa, &sl)) != -1) + { + D("SRV: Server(%d) accept => Client(%d)\n", u->fd, new_fd); + + /* add to global client list */ + if ((cl = uh_client_add(new_fd, serv, &sa)) != NULL) + { + /* add client socket to global fdset */ + uh_ufd_add(&cl->fd, uh_socket_cb, ULOOP_READ); + fd_cloexec(cl->fd.fd); + +#ifdef HAVE_TLS + /* setup client tls context */ + if (conf->tls) + { + if (conf->tls_accept(cl) < 1) + { + D("SRV: Client(%d) SSL handshake failed, drop\n", new_fd); + + /* remove from global client list */ + uh_client_remove(cl); + return; + } + } +#endif + } + + /* insufficient resources */ + else + { + fprintf(stderr, "uh_client_add(): Cannot allocate memory\n"); + close(new_fd); + } + } +} + +static void uh_client_cb(struct client *cl, unsigned int events); + +static void uh_rpipe_cb(struct uloop_fd *u, unsigned int events) +{ + struct client *cl = container_of(u, struct client, rpipe); + + D("SRV: Client(%d) rpipe readable\n", cl->fd.fd); + + uh_client_cb(cl, ULOOP_WRITE); +} + +static void uh_socket_cb(struct uloop_fd *u, unsigned int events) +{ + struct client *cl = container_of(u, struct client, fd); + + D("SRV: Client(%d) socket readable\n", cl->fd.fd); + + uh_client_cb(cl, ULOOP_READ); +} + +static void uh_child_cb(struct uloop_process *p, int rv) +{ + struct client *cl = container_of(p, struct client, proc); + + D("SRV: Client(%d) child(%d) dead\n", cl->fd.fd, cl->proc.pid); + + uh_client_cb(cl, ULOOP_READ | ULOOP_WRITE); +} + +static void uh_kill9_cb(struct uloop_timeout *t) +{ + struct client *cl = container_of(t, struct client, timeout); + + if (!kill(cl->proc.pid, 0)) + { + D("SRV: Client(%d) child(%d) kill(SIGKILL)...\n", + cl->fd.fd, cl->proc.pid); + + kill(cl->proc.pid, SIGKILL); + } +} + +static void uh_timeout_cb(struct uloop_timeout *t) +{ + struct client *cl = container_of(t, struct client, timeout); + + D("SRV: Client(%d) child(%d) timed out\n", cl->fd.fd, cl->proc.pid); + + if (!kill(cl->proc.pid, 0)) + { + D("SRV: Client(%d) child(%d) kill(SIGTERM)...\n", + cl->fd.fd, cl->proc.pid); + + kill(cl->proc.pid, SIGTERM); + + cl->timeout.cb = uh_kill9_cb; + uloop_timeout_set(&cl->timeout, 1000); + } +} + +static void uh_client_cb(struct client *cl, unsigned int events) +{ + int i; + struct config *conf; + struct http_request *req; + + conf = cl->server->conf; + + D("SRV: Client(%d) enter callback\n", cl->fd.fd); + + /* undispatched yet */ + if (!cl->dispatched) + { + /* we have no headers yet and this was a write event, ignore... */ + if (!(events & ULOOP_READ)) + { + D("SRV: Client(%d) ignoring write event before headers\n", cl->fd.fd); + return; + } + + /* attempt to receive and parse headers */ + if (!(req = uh_http_header_recv(cl))) + { + D("SRV: Client(%d) failed to receive header\n", cl->fd.fd); + uh_client_shutdown(cl); + return; + } + + /* process expect headers */ + foreach_header(i, req->headers) + { + if (strcasecmp(req->headers[i], "Expect")) + continue; + + if (strcasecmp(req->headers[i+1], "100-continue")) + { + D("SRV: Client(%d) unknown expect header (%s)\n", + cl->fd.fd, req->headers[i+1]); + + uh_http_response(cl, 417, "Precondition Failed"); + uh_client_shutdown(cl); + return; + } + else + { + D("SRV: Client(%d) sending HTTP/1.1 100 Continue\n", cl->fd.fd); + + uh_http_sendf(cl, NULL, "HTTP/1.1 100 Continue\r\n\r\n"); + cl->httpbuf.len = 0; /* client will re-send the body */ + break; + } + } + + /* RFC1918 filtering */ + if (conf->rfc1918_filter && + sa_rfc1918(&cl->peeraddr) && !sa_rfc1918(&cl->servaddr)) + { + uh_http_sendhf(cl, 403, "Forbidden", + "Rejected request from RFC1918 IP " + "to public server address"); + + uh_client_shutdown(cl); + return; + } + + /* dispatch request */ + if (!uh_dispatch_request(cl, req)) + { + D("SRV: Client(%d) failed to dispach request\n", cl->fd.fd); + uh_client_shutdown(cl); + return; + } + + /* request handler spawned a pipe, register handler */ + if (cl->rpipe.fd > -1) + { + D("SRV: Client(%d) pipe(%d) spawned\n", cl->fd.fd, cl->rpipe.fd); + + uh_ufd_add(&cl->rpipe, uh_rpipe_cb, ULOOP_READ); + } + + /* request handler spawned a child, register handler */ + if (cl->proc.pid) + { + D("SRV: Client(%d) child(%d) spawned\n", cl->fd.fd, cl->proc.pid); + + cl->proc.cb = uh_child_cb; + uloop_process_add(&cl->proc); + + cl->timeout.cb = uh_timeout_cb; + uloop_timeout_set(&cl->timeout, conf->script_timeout * 1000); + } + + /* header processing complete */ + D("SRV: Client(%d) dispatched\n", cl->fd.fd); + cl->dispatched = true; + } + + if (!cl->cb(cl)) + { + D("SRV: Client(%d) response callback signalized EOF\n", cl->fd.fd); + uh_client_shutdown(cl); + return; + } +} + +#ifdef HAVE_TLS +static inline int uh_inittls(struct config *conf) +{ + /* library handle */ + void *lib; + + /* already loaded */ + if (conf->tls != NULL) + return 0; + + /* load TLS plugin */ + if (!(lib = dlopen("uhttpd_tls.so", RTLD_LAZY | RTLD_GLOBAL))) + { + fprintf(stderr, + "Notice: Unable to load TLS plugin - disabling SSL support! " + "(Reason: %s)\n", dlerror() + ); + + return 1; + } + else + { + /* resolve functions */ + if (!(conf->tls_init = dlsym(lib, "uh_tls_ctx_init")) || + !(conf->tls_cert = dlsym(lib, "uh_tls_ctx_cert")) || + !(conf->tls_key = dlsym(lib, "uh_tls_ctx_key")) || + !(conf->tls_free = dlsym(lib, "uh_tls_ctx_free")) || + !(conf->tls_accept = dlsym(lib, "uh_tls_client_accept")) || + !(conf->tls_close = dlsym(lib, "uh_tls_client_close")) || + !(conf->tls_recv = dlsym(lib, "uh_tls_client_recv")) || + !(conf->tls_send = dlsym(lib, "uh_tls_client_send"))) + { + fprintf(stderr, + "Error: Failed to lookup required symbols " + "in TLS plugin: %s\n", dlerror() + ); + exit(1); + } + + /* init SSL context */ + if (!(conf->tls = conf->tls_init())) + { + fprintf(stderr, "Error: Failed to initalize SSL context\n"); + exit(1); + } + } + + return 0; +} +#endif + +int main (int argc, char **argv) +{ + /* working structs */ + struct addrinfo hints; + struct sigaction sa; + struct config conf; + + /* maximum file descriptor number */ + int cur_fd = 0; + +#ifdef HAVE_TLS + int tls = 0; + int keys = 0; +#endif + + int bound = 0; + int nofork = 0; + + /* args */ + int opt; + char addr[128]; + char *port = NULL; + +#if defined(HAVE_LUA) || defined(HAVE_TLS) || defined(HAVE_UBUS) + /* library handle */ + void *lib; +#endif + + /* handle SIGPIPE, SIGINT, SIGTERM */ + sa.sa_flags = 0; + sigemptyset(&sa.sa_mask); + + sa.sa_handler = SIG_IGN; + sigaction(SIGPIPE, &sa, NULL); + + sa.sa_handler = uh_sigterm; + sigaction(SIGINT, &sa, NULL); + sigaction(SIGTERM, &sa, NULL); + + /* prepare addrinfo hints */ + memset(&hints, 0, sizeof(hints)); + hints.ai_family = AF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + hints.ai_flags = AI_PASSIVE; + + /* parse args */ + memset(&conf, 0, sizeof(conf)); + + uloop_init(); + + while ((opt = getopt(argc, argv, + "fSDRC:K:E:I:p:s:h:c:l:L:d:r:m:n:x:i:t:T:A:u:U:")) > 0) + { + switch(opt) + { + /* [addr:]port */ + case 'p': + case 's': + memset(addr, 0, sizeof(addr)); + + if ((port = strrchr(optarg, ':')) != NULL) + { + if ((optarg[0] == '[') && (port > optarg) && (port[-1] == ']')) + memcpy(addr, optarg + 1, + min(sizeof(addr), (int)(port - optarg) - 2)); + else + memcpy(addr, optarg, + min(sizeof(addr), (int)(port - optarg))); + + port++; + } + else + { + port = optarg; + } + +#ifdef HAVE_TLS + if (opt == 's') + { + if (uh_inittls(&conf)) + { + fprintf(stderr, + "Notice: TLS support is disabled, " + "ignoring '-s %s'\n", optarg + ); + continue; + } + + tls = 1; + } +#endif + + /* bind sockets */ + bound += uh_socket_bind(addr[0] ? addr : NULL, port, &hints, + (opt == 's'), &conf); + break; + +#ifdef HAVE_TLS + /* certificate */ + case 'C': + if (!uh_inittls(&conf)) + { + if (conf.tls_cert(conf.tls, optarg) < 1) + { + fprintf(stderr, + "Error: Invalid certificate file given\n"); + exit(1); + } + + keys++; + } + + break; + + /* key */ + case 'K': + if (!uh_inittls(&conf)) + { + if (conf.tls_key(conf.tls, optarg) < 1) + { + fprintf(stderr, + "Error: Invalid private key file given\n"); + exit(1); + } + + keys++; + } + + break; +#else + case 'C': + case 'K': + fprintf(stderr, + "Notice: TLS support not compiled, ignoring -%c\n", + opt); + break; +#endif + + /* docroot */ + case 'h': + if (! realpath(optarg, conf.docroot)) + { + fprintf(stderr, "Error: Invalid directory %s: %s\n", + optarg, strerror(errno)); + exit(1); + } + break; + + /* error handler */ + case 'E': + if ((strlen(optarg) == 0) || (optarg[0] != '/')) + { + fprintf(stderr, "Error: Invalid error handler: %s\n", + optarg); + exit(1); + } + conf.error_handler = optarg; + break; + + /* index file */ + case 'I': + if ((strlen(optarg) == 0) || (optarg[0] == '/')) + { + fprintf(stderr, "Error: Invalid index page: %s\n", + optarg); + exit(1); + } + conf.index_file = optarg; + break; + + /* don't follow symlinks */ + case 'S': + conf.no_symlinks = 1; + break; + + /* don't list directories */ + case 'D': + conf.no_dirlists = 1; + break; + + case 'R': + conf.rfc1918_filter = 1; + break; + + case 'n': + conf.max_requests = atoi(optarg); + break; + +#ifdef HAVE_CGI + /* cgi prefix */ + case 'x': + conf.cgi_prefix = optarg; + break; + + /* interpreter */ + case 'i': + if ((optarg[0] == '.') && (port = strchr(optarg, '='))) + { + *port++ = 0; + uh_interpreter_add(optarg, port); + } + else + { + fprintf(stderr, "Error: Invalid interpreter: %s\n", + optarg); + exit(1); + } + break; +#else + case 'x': + case 'i': + fprintf(stderr, + "Notice: CGI support not compiled, ignoring -%c\n", + opt); + break; +#endif + +#ifdef HAVE_LUA + /* lua prefix */ + case 'l': + conf.lua_prefix = optarg; + break; + + /* lua handler */ + case 'L': + conf.lua_handler = optarg; + break; +#else + case 'l': + case 'L': + fprintf(stderr, + "Notice: Lua support not compiled, ignoring -%c\n", + opt); + break; +#endif + +#ifdef HAVE_UBUS + /* ubus prefix */ + case 'u': + conf.ubus_prefix = optarg; + break; + + /* ubus socket */ + case 'U': + conf.ubus_socket = optarg; + break; +#else + case 'u': + case 'U': + fprintf(stderr, + "Notice: UBUS support not compiled, ignoring -%c\n", + opt); + break; +#endif + +#if defined(HAVE_CGI) || defined(HAVE_LUA) + /* script timeout */ + case 't': + conf.script_timeout = atoi(optarg); + break; +#endif + + /* network timeout */ + case 'T': + conf.network_timeout = atoi(optarg); + break; + + /* tcp keep-alive */ + case 'A': + conf.tcp_keepalive = atoi(optarg); + break; + + /* no fork */ + case 'f': + nofork = 1; + break; + + /* urldecode */ + case 'd': + if ((port = malloc(strlen(optarg)+1)) != NULL) + { + /* "decode" plus to space to retain compat */ + for (opt = 0; optarg[opt]; opt++) + if (optarg[opt] == '+') + optarg[opt] = ' '; + /* opt now contains strlen(optarg) -- no need to re-scan */ + memset(port, 0, opt+1); + if (uh_urldecode(port, opt, optarg, opt) < 0) + fprintf(stderr, "uhttpd: invalid encoding\n"); + + printf("%s", port); + free(port); + exit(0); + } + break; + + /* basic auth realm */ + case 'r': + conf.realm = optarg; + break; + + /* md5 crypt */ + case 'm': + printf("%s\n", crypt(optarg, "$1$")); + exit(0); + break; + + /* config file */ + case 'c': + conf.file = optarg; + break; + + default: + fprintf(stderr, + "Usage: %s -p [addr:]port [-h docroot]\n" + " -f Do not fork to background\n" + " -c file Configuration file, default is '/etc/httpd.conf'\n" + " -p [addr:]port Bind to specified address and port, multiple allowed\n" +#ifdef HAVE_TLS + " -s [addr:]port Like -p but provide HTTPS on this port\n" + " -C file ASN.1 server certificate file\n" + " -K file ASN.1 server private key file\n" +#endif + " -h directory Specify the document root, default is '.'\n" + " -E string Use given virtual URL as 404 error handler\n" + " -I string Use given filename as index page for directories\n" + " -S Do not follow symbolic links outside of the docroot\n" + " -D Do not allow directory listings, send 403 instead\n" + " -R Enable RFC1918 filter\n" + " -n count Maximum allowed number of concurrent requests\n" +#ifdef HAVE_LUA + " -l string URL prefix for Lua handler, default is '/lua'\n" + " -L file Lua handler script, omit to disable Lua\n" +#endif +#ifdef HAVE_UBUS + " -u string URL prefix for HTTP/JSON handler\n" + " -U file Override ubus socket path\n" +#endif +#ifdef HAVE_CGI + " -x string URL prefix for CGI handler, default is '/cgi-bin'\n" + " -i .ext=path Use interpreter at path for files with the given extension\n" +#endif +#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) + " -t seconds CGI, Lua and UBUS script timeout in seconds, default is 60\n" +#endif + " -T seconds Network timeout in seconds, default is 30\n" + " -d string URL decode given string\n" + " -r string Specify basic auth realm\n" + " -m string MD5 crypt given string\n" + "\n", argv[0] + ); + + exit(1); + } + } + +#ifdef HAVE_TLS + if ((tls == 1) && (keys < 2)) + { + fprintf(stderr, "Error: Missing private key or certificate file\n"); + exit(1); + } +#endif + + if (bound < 1) + { + fprintf(stderr, "Error: No sockets bound, unable to continue\n"); + exit(1); + } + + /* default docroot */ + if (!conf.docroot[0] && !realpath(".", conf.docroot)) + { + fprintf(stderr, "Error: Can not determine default document root: %s\n", + strerror(errno)); + exit(1); + } + + /* default realm */ + if (!conf.realm) + conf.realm = "Protected Area"; + + /* config file */ + uh_config_parse(&conf); + + /* default max requests */ + if (conf.max_requests <= 0) + conf.max_requests = 3; + + /* default network timeout */ + if (conf.network_timeout <= 0) + conf.network_timeout = 30; + +#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) + /* default script timeout */ + if (conf.script_timeout <= 0) + conf.script_timeout = 60; +#endif + +#ifdef HAVE_CGI + /* default cgi prefix */ + if (!conf.cgi_prefix) + conf.cgi_prefix = "/cgi-bin"; +#endif + +#ifdef HAVE_LUA + /* load Lua plugin */ + if (!(lib = dlopen("uhttpd_lua.so", RTLD_LAZY | RTLD_GLOBAL))) + { + fprintf(stderr, + "Notice: Unable to load Lua plugin - disabling Lua support! " + "(Reason: %s)\n", dlerror()); + } + else + { + /* resolve functions */ + if (!(conf.lua_init = dlsym(lib, "uh_lua_init")) || + !(conf.lua_close = dlsym(lib, "uh_lua_close")) || + !(conf.lua_request = dlsym(lib, "uh_lua_request"))) + { + fprintf(stderr, + "Error: Failed to lookup required symbols " + "in Lua plugin: %s\n", dlerror() + ); + exit(1); + } + + /* init Lua runtime if handler is specified */ + if (conf.lua_handler) + { + /* default lua prefix */ + if (!conf.lua_prefix) + conf.lua_prefix = "/lua"; + + conf.lua_state = conf.lua_init(&conf); + } + } +#endif + +#ifdef HAVE_UBUS + /* load ubus plugin */ + if (!(lib = dlopen("uhttpd_ubus.so", RTLD_LAZY | RTLD_GLOBAL))) + { + fprintf(stderr, + "Notice: Unable to load ubus plugin - disabling ubus support! " + "(Reason: %s)\n", dlerror()); + } + else if (conf.ubus_prefix) + { + /* resolve functions */ + if (!(conf.ubus_init = dlsym(lib, "uh_ubus_init")) || + !(conf.ubus_close = dlsym(lib, "uh_ubus_close")) || + !(conf.ubus_request = dlsym(lib, "uh_ubus_request"))) + { + fprintf(stderr, + "Error: Failed to lookup required symbols " + "in ubus plugin: %s\n", dlerror() + ); + exit(1); + } + + /* initialize ubus */ + conf.ubus_state = conf.ubus_init(&conf); + } +#endif + + /* fork (if not disabled) */ + if (!nofork) + { + switch (fork()) + { + case -1: + perror("fork()"); + exit(1); + + case 0: + /* daemon setup */ + if (chdir("/")) + perror("chdir()"); + + if ((cur_fd = open("/dev/null", O_WRONLY)) > -1) + dup2(cur_fd, 0); + + if ((cur_fd = open("/dev/null", O_RDONLY)) > -1) + dup2(cur_fd, 1); + + if ((cur_fd = open("/dev/null", O_RDONLY)) > -1) + dup2(cur_fd, 2); + + break; + + default: + exit(0); + } + } + + /* server main loop */ + uloop_run(); + +#ifdef HAVE_LUA + /* destroy the Lua state */ + if (conf.lua_state != NULL) + conf.lua_close(conf.lua_state); +#endif + +#ifdef HAVE_UBUS + /* destroy the ubus state */ + if (conf.ubus_state != NULL) + conf.ubus_close(conf.ubus_state); +#endif + + return 0; +} diff --git a/package/network/services/uhttpd/src/uhttpd.h b/package/network/services/uhttpd/src/uhttpd.h new file mode 100644 index 0000000000..f6982db323 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd.h @@ -0,0 +1,214 @@ +/* + * uhttpd - Tiny single-threaded httpd - Main header + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + + +#ifdef HAVE_LUA +#include +#endif + +#ifdef HAVE_TLS +#include +#endif + +/* uClibc... */ +#ifndef SOL_TCP +#define SOL_TCP 6 +#endif + +#ifdef DEBUG +#define D(...) fprintf(stderr, __VA_ARGS__) +#else +#define D(...) +#endif + + +#define UH_LIMIT_MSGHEAD 4096 +#define UH_LIMIT_HEADERS 64 +#define UH_LIMIT_CLIENTS 64 + + +struct listener; +struct client; +struct interpreter; +struct http_request; +struct uh_ubus_state; + +struct config { + char docroot[PATH_MAX]; + char *realm; + char *file; + char *index_file; + char *error_handler; + int no_symlinks; + int no_dirlists; + int network_timeout; + int rfc1918_filter; + int tcp_keepalive; + int max_requests; +#ifdef HAVE_CGI + char *cgi_prefix; +#endif +#ifdef HAVE_LUA + char *lua_prefix; + char *lua_handler; + lua_State *lua_state; + lua_State * (*lua_init) (const struct config *conf); + void (*lua_close) (lua_State *L); + bool (*lua_request) (struct client *cl, lua_State *L); +#endif +#ifdef HAVE_UBUS + char *ubus_prefix; + char *ubus_socket; + void *ubus_state; + struct uh_ubus_state * (*ubus_init) (const struct config *conf); + void (*ubus_close) (struct uh_ubus_state *state); + bool (*ubus_request) (struct client *cl, struct uh_ubus_state *state); +#endif +#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) + int script_timeout; +#endif +#ifdef HAVE_TLS + char *cert; + char *key; + SSL_CTX *tls; + SSL_CTX * (*tls_init) (void); + int (*tls_cert) (SSL_CTX *c, const char *file); + int (*tls_key) (SSL_CTX *c, const char *file); + void (*tls_free) (struct listener *l); + int (*tls_accept) (struct client *c); + void (*tls_close) (struct client *c); + int (*tls_recv) (struct client *c, char *buf, int len); + int (*tls_send) (struct client *c, const char *buf, int len); +#endif +}; + +enum http_method { + UH_HTTP_MSG_GET, + UH_HTTP_MSG_POST, + UH_HTTP_MSG_HEAD, +}; + +extern const char *http_methods[]; + +enum http_version { + UH_HTTP_VER_0_9, + UH_HTTP_VER_1_0, + UH_HTTP_VER_1_1, +}; + +extern const char *http_versions[]; + +struct http_request { + enum http_method method; + enum http_version version; + int redirect_status; + char *url; + char *headers[UH_LIMIT_HEADERS]; + struct auth_realm *realm; +}; + +struct http_response { + int statuscode; + char *statusmsg; + char *headers[UH_LIMIT_HEADERS]; +}; + +struct listener { + struct uloop_fd fd; + int socket; + int n_clients; + struct sockaddr_in6 addr; + struct config *conf; +#ifdef HAVE_TLS + SSL_CTX *tls; +#endif + struct listener *next; +}; + +struct client { +#ifdef HAVE_TLS + SSL *tls; +#endif + struct uloop_fd fd; + struct uloop_fd rpipe; + struct uloop_fd wpipe; + struct uloop_process proc; + struct uloop_timeout timeout; + bool (*cb)(struct client *); + void *priv; + bool dispatched; + struct { + char buf[UH_LIMIT_MSGHEAD]; + char *ptr; + int len; + } httpbuf; + struct listener *server; + struct http_request request; + struct http_response response; + struct sockaddr_in6 servaddr; + struct sockaddr_in6 peeraddr; + struct client *next; +}; + +struct client_light { +#ifdef HAVE_TLS + SSL *tls; +#endif + struct uloop_fd fd; +}; + +struct auth_realm { + char path[PATH_MAX]; + char user[32]; + char pass[128]; + struct auth_realm *next; +}; + +#ifdef HAVE_CGI +struct interpreter { + char path[PATH_MAX]; + char extn[32]; + struct interpreter *next; +}; +#endif + +#endif diff --git a/package/network/utils/arptables/Makefile b/package/network/utils/arptables/Makefile new file mode 100644 index 0000000000..9d61813a21 --- /dev/null +++ b/package/network/utils/arptables/Makefile @@ -0,0 +1,42 @@ +# Copyright (C) 2006-2010 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=arptables +PKG_VERSION:=0.0.3-4 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=@SF/ebtables +PKG_MD5SUM:=1d4ab05761f063b0751645d8f2b8f8e5 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-v$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/arptables + SECTION:=net + CATEGORY:=Network + SUBMENU:=Firewall + TITLE:=ARP firewalling software + DEPENDS:=+kmod-arptables + URL:=http://ebtables.sourceforge.net +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + $(TARGET_CONFIGURE_OPTS) \ + COPT_FLAGS="$(TARGET_CFLAGS)" \ + KERNEL_DIR="./include/linux" +endef + +define Package/arptables/install + $(INSTALL_DIR) $(1)/usr/sbin + $(CP) $(PKG_BUILD_DIR)/$(PKG_NAME) $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,arptables)) diff --git a/package/network/utils/arptables/patches/100-always_optimize.patch b/package/network/utils/arptables/patches/100-always_optimize.patch new file mode 100644 index 0000000000..b120eb783a --- /dev/null +++ b/package/network/utils/arptables/patches/100-always_optimize.patch @@ -0,0 +1,19 @@ +Index: arptables-v0.0.3-4/libarptc/libarptc_incl.c +=================================================================== +--- arptables-v0.0.3-4.orig/libarptc/libarptc_incl.c 2010-03-08 16:49:28.000000000 +0100 ++++ arptables-v0.0.3-4/libarptc/libarptc_incl.c 2012-08-14 12:10:29.527945144 +0200 +@@ -11,14 +11,6 @@ + /* (C)1999 Paul ``Rusty'' Russell - Placed under the GNU GPL (See + COPYING for details). */ + +-#ifndef __OPTIMIZE__ +-STRUCT_ENTRY_TARGET * +-GET_TARGET(STRUCT_ENTRY *e) +-{ +- return (void *)e + e->target_offset; +-} +-#endif +- + static int sockfd = -1; + static void *arptc_fn = NULL; + diff --git a/package/network/utils/comgt/Makefile b/package/network/utils/comgt/Makefile new file mode 100644 index 0000000000..6cb802c600 --- /dev/null +++ b/package/network/utils/comgt/Makefile @@ -0,0 +1,65 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=comgt +PKG_VERSION:=0.32 +PKG_RELEASE:=21 + +PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz +PKG_SOURCE_URL:=@SF/comgt +PKG_MD5SUM:=db2452680c3d953631299e331daf49ef + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME).$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/comgt + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Option/Vodafone 3G/GPRS control tool + DEPENDS:=+chat + URL:=http://www.pharscape.org/comgt.html +endef + +define Package/comgt/description + comgt is a scripting language interpreter useful for establishing + communications on serial lines and through PCMCIA modems as well as GPRS + and 3G datacards. +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + LDFLAGS="" \ + comgt +endef + +define Package/comgt/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/comgt $(1)/usr/bin/ + ln -s comgt $(1)/usr/bin/gcom + $(INSTALL_DIR) $(1)/etc/chatscripts + $(INSTALL_DATA) ./files/3g.chat $(1)/etc/chatscripts/3g.chat + $(INSTALL_DATA) ./files/evdo.chat $(1)/etc/chatscripts/evdo.chat + $(INSTALL_DIR) $(1)/etc/gcom + $(INSTALL_DATA) ./files/setpin.gcom $(1)/etc/gcom/setpin.gcom + $(INSTALL_DATA) ./files/setmode.gcom $(1)/etc/gcom/setmode.gcom + $(INSTALL_DATA) ./files/getcardinfo.gcom $(1)/etc/gcom/getcardinfo.gcom + $(INSTALL_DATA) ./files/getstrength.gcom $(1)/etc/gcom/getstrength.gcom + $(INSTALL_DATA) ./files/getcarrier.gcom $(1)/etc/gcom/getcarrier.gcom + $(INSTALL_DATA) ./files/getcnum.gcom $(1)/etc/gcom/getcnum.gcom + $(INSTALL_DATA) ./files/getimsi.gcom $(1)/etc/gcom/getimsi.gcom + $(INSTALL_DIR) $(1)/etc/hotplug.d/tty + $(INSTALL_DATA) ./files/3g.usb $(1)/etc/hotplug.d/tty/30-3g + $(INSTALL_DIR) $(1)/lib/netifd/proto + $(INSTALL_BIN) ./files/3g.sh $(1)/lib/netifd/proto/3g.sh +endef + +$(eval $(call BuildPackage,comgt)) diff --git a/package/network/utils/comgt/files/3g.chat b/package/network/utils/comgt/files/3g.chat new file mode 100644 index 0000000000..a1fa2a02d6 --- /dev/null +++ b/package/network/utils/comgt/files/3g.chat @@ -0,0 +1,12 @@ +ABORT BUSY +ABORT 'NO CARRIER' +ABORT ERROR +REPORT CONNECT +TIMEOUT 10 +"" "AT&F" +OK "ATE1" +OK 'AT+CGDCONT=1,"IP","$USE_APN"' +SAY "Calling UMTS/GPRS" +TIMEOUT 30 +OK "ATD*99***1#" +CONNECT ' ' diff --git a/package/network/utils/comgt/files/3g.sh b/package/network/utils/comgt/files/3g.sh new file mode 100644 index 0000000000..2ed74b4c08 --- /dev/null +++ b/package/network/utils/comgt/files/3g.sh @@ -0,0 +1,97 @@ +#!/bin/sh +INCLUDE_ONLY=1 + +. ../netifd-proto.sh +. ./ppp.sh +init_proto "$@" + +proto_3g_init_config() { + no_device=1 + available=1 + ppp_generic_init_config + proto_config_add_string "device" + proto_config_add_string "apn" + proto_config_add_string "service" + proto_config_add_string "pincode" +} + +proto_3g_setup() { + local interface="$1" + local chat + + json_get_var device device + json_get_var apn apn + json_get_var service service + json_get_var pincode pincode + + [ -e "$device" ] || { + proto_set_available "$interface" 0 + return 1 + } + + case "$service" in + cdma|evdo) + chat="/etc/chatscripts/evdo.chat" + ;; + *) + chat="/etc/chatscripts/3g.chat" + cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom) + if echo "$cardinfo" | grep -q Novatel; then + case "$service" in + umts_only) CODE=2;; + gprs_only) CODE=1;; + *) CODE=0;; + esac + export MODE="AT\$NWRAT=${CODE},2" + elif echo "$cardinfo" | grep -q Option; then + case "$service" in + umts_only) CODE=1;; + gprs_only) CODE=0;; + *) CODE=3;; + esac + export MODE="AT_OPSYS=${CODE}" + elif echo "$cardinfo" | grep -q "Sierra Wireless"; then + SIERRA=1 + elif echo "$cardinfo" | grep -qi huawei; then + case "$service" in + umts_only) CODE="14,2";; + gprs_only) CODE="13,1";; + *) CODE="2,2";; + esac + export MODE="AT^SYSCFG=${CODE},3FFFFFFF,2,4" + fi + + if [ -n "$pincode" ]; then + PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || { + proto_notify_error "$interface" PIN_FAILED + proto_block_restart "$interface" + return 1 + } + fi + [ -n "$MODE" ] && gcom -d "$device" -s /etc/gcom/setmode.gcom + + # wait for carrier to avoid firmware stability bugs + [ -n "$SIERRA" ] && { + gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1 + } + ;; + esac + + connect="${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -v -E -f $chat" + ppp_generic_setup "$interface" \ + noaccomp \ + nopcomp \ + novj \ + nobsdcomp \ + noauth \ + lock \ + crtscts \ + 115200 "$device" + return 0 +} + +proto_3g_teardown() { + proto_kill_command "$interface" +} + +add_protocol 3g diff --git a/package/network/utils/comgt/files/3g.usb b/package/network/utils/comgt/files/3g.usb new file mode 100644 index 0000000000..fd6837e650 --- /dev/null +++ b/package/network/utils/comgt/files/3g.usb @@ -0,0 +1,33 @@ +#!/bin/sh +. /lib/functions.sh +. /lib/netifd/netifd-proto.sh + +find_3g_iface() { + local cfg="$1" + local tty="$2" + + local proto + config_get proto "$cfg" proto + [ "$proto" = 3g ] || return 0 + + # bypass state vars here because 00-netstate could clobber .device + local dev=$(uci_get network "$cfg" device) + + if [ "${dev##*/}" = "${tty##*/}" ]; then + if [ "$ACTION" = add ]; then + available=1 + else + available=0 + fi + proto_set_available "$cfg" $available + fi +} + +case "$DEVICENAME" in + tty*) + [ -e "/dev/$DEVICENAME" ] || [ "$ACTION" = remove ] || exit 0 + config_load network + config_foreach find_3g_iface interface "/dev/$DEVICENAME" + ;; +esac + diff --git a/package/network/utils/comgt/files/evdo.chat b/package/network/utils/comgt/files/evdo.chat new file mode 100644 index 0000000000..de49e41a1b --- /dev/null +++ b/package/network/utils/comgt/files/evdo.chat @@ -0,0 +1,17 @@ +# This is a simple chat script based off of the one provided by Sierra Wireless +# for CDMA connections. It should work for both Sprint and Verizon networks. + +ABORT BUSY +ABORT 'NO CARRIER' +ABORT ERROR +ABORT 'NO DIAL TONE' +ABORT 'NO ANSWER' +ABORT DELAYED +REPORT CONNECT +TIMEOUT 10 +'' AT +OK ATZ +SAY 'Calling CDMA/EVDO' +TIMEOUT 30 +OK ATDT#777 +CONNECT '' diff --git a/package/network/utils/comgt/files/getcardinfo.gcom b/package/network/utils/comgt/files/getcardinfo.gcom new file mode 100644 index 0000000000..5c69a64604 --- /dev/null +++ b/package/network/utils/comgt/files/getcardinfo.gcom @@ -0,0 +1,14 @@ +opengt + set com 115200n81 + set comecho off + set senddelay 0.02 + waitquiet 0.2 0.2 + flash 0.1 + +:start + send "ATI^m" + get 1 "" $s + print $s + +:continue + exit 0 diff --git a/package/network/utils/comgt/files/getcarrier.gcom b/package/network/utils/comgt/files/getcarrier.gcom new file mode 100644 index 0000000000..1e0216d46a --- /dev/null +++ b/package/network/utils/comgt/files/getcarrier.gcom @@ -0,0 +1,20 @@ +opengt + set senddelay 0.05 + waitquiet 1 0.2 + let c=1 + :loop + inc c + send "AT+CGATT?^m" + waitfor 5 "+CGATT: 1","+CGATT: 0" + print "\n." + if % = -1 goto error + if c > 10 goto toolong + if % = 0 goto out + sleep 2 + if % = 1 goto loop + :toolong + exit 1 + :error + exit 0 + :out + exit 0 diff --git a/package/network/utils/comgt/files/getcnum.gcom b/package/network/utils/comgt/files/getcnum.gcom new file mode 100644 index 0000000000..450cf8c413 --- /dev/null +++ b/package/network/utils/comgt/files/getcnum.gcom @@ -0,0 +1,20 @@ +opengt + set com 115200n81 + set comecho off + set senddelay 0.02 + waitquiet 0.2 0.2 + flash 0.1 + +:start + send "AT+CNUM^m" + get 1 "^m" $n + get 1 ":" $n + get 1 "\"" $n + get 1 "\"" $n + get 1 "\"" $n + get 1 "\"" $n + let n = len($n) + if n<1 goto continue + print $n +:continue + exit 0 diff --git a/package/network/utils/comgt/files/getimsi.gcom b/package/network/utils/comgt/files/getimsi.gcom new file mode 100644 index 0000000000..04854561b1 --- /dev/null +++ b/package/network/utils/comgt/files/getimsi.gcom @@ -0,0 +1,17 @@ +opengt + set com 115200n81 + set comecho off + set senddelay 0.02 + waitquiet 0.2 0.2 + flash 0.1 + +:start + send "AT+CIMI^m" + get 1 "^m" $s + get 1 "^m" $s + let x = len($s) + if x<2 goto continue + let $s = $right($s, x-1) + print $s +:continue + exit 0 diff --git a/package/network/utils/comgt/files/getstrength.gcom b/package/network/utils/comgt/files/getstrength.gcom new file mode 100644 index 0000000000..2886285971 --- /dev/null +++ b/package/network/utils/comgt/files/getstrength.gcom @@ -0,0 +1,14 @@ +opengt + set com 115200n81 + set comecho off + set senddelay 0.02 + waitquiet 0.2 0.2 + flash 0.1 + +:start + send "AT+CSQ^m" + get 1 "" $s + print $s + +:continue + exit 0 diff --git a/package/network/utils/comgt/files/setmode.gcom b/package/network/utils/comgt/files/setmode.gcom new file mode 100644 index 0000000000..4ce0b5fa78 --- /dev/null +++ b/package/network/utils/comgt/files/setmode.gcom @@ -0,0 +1,26 @@ +# set wwan mode from environment +opengt + set com 115200n81 + set senddelay 0.02 + waitquiet 1 0.2 + flash 0.1 + +:start + print "Trying to set mode\n" + send $env("MODE") + send "^m" + + waitfor 15 "OK","ERR","ERROR" + if % = 0 goto continue + if % = 1 goto modeerror + if % = 2 goto modeerror + + print "Timeout setting WWAN mode!\n" + exit 1 + +:modeerror + print "Error setting WWAN mode!\n" + exit 1 + +:continue + exit 0 diff --git a/package/network/utils/comgt/files/setpin.gcom b/package/network/utils/comgt/files/setpin.gcom new file mode 100644 index 0000000000..66350fe20b --- /dev/null +++ b/package/network/utils/comgt/files/setpin.gcom @@ -0,0 +1,55 @@ +# set pin code from evnironment "$PINCODE" +opengt + set com 115200n81 + set senddelay 0.05 + waitquiet 3 0.5 + flash 0.1 + + let c=0 +:start + send "AT+CPIN?^m" + waitfor 15 "SIM PUK","SIM PIN","READY","ERROR","ERR" + if % = -1 goto timeout + if % = 0 goto ready + if % = 1 goto setpin + if % = 2 goto ready + if % = 3 goto checkrepeat + if % = 4 goto checkrepeat + +:checkrepeat + inc c + if c>3 goto pinerror + waitquiet 12 0.5 + goto start + +:timeout + print "timeout checking for PIN." + exit 1 + +:ready + print "SIM ready\n" + goto continue + exit 0 + +:setpin + # check if output was "SIM PIN2", that's ok. + waitfor 1 "2" + if % = 0 goto ready + + print "Trying to set PIN\n" + send "AT+CPIN=\"" + send $env("PINCODE") + send "\"^m" + + waitfor 20 "OK","ERR" + if % = -1 goto pinerror + if % = 0 goto continue + if % = 1 goto pinerror + +:pinerror + print "Error setting PIN, check card manually\n" + exit 1 + +:continue + print "PIN set successfully\n" + exit 0 diff --git a/package/network/utils/comgt/patches/001-compile_fix.patch b/package/network/utils/comgt/patches/001-compile_fix.patch new file mode 100644 index 0000000000..15de850b73 --- /dev/null +++ b/package/network/utils/comgt/patches/001-compile_fix.patch @@ -0,0 +1,23 @@ +--- a/Makefile ++++ b/Makefile +@@ -32,6 +32,7 @@ SCRIPTPATH = /etc/comgt/ + SCRIPTSRC = ./scripts/ + BIN = $(CPROG) + MANP = comgt.1 sigmon.1 ++CC = cc + + CFLAGS = -c + LDFLAGS = +@@ -70,10 +71,5 @@ clean: + -rm *~ + -rm $(SCRIPTSRC)*~ + +- +-comgt: comgt.o +- cc comgt.o $(LDFLAGS) -o comgt +- +-comgt.o: comgt.c comgt.h +- cc comgt.c $(CFLAGS) +- ++comgt: comgt.c comgt.h ++ $(CC) $(CFLAGS) -o comgt $< $(LDFLAGS) diff --git a/package/network/utils/ebtables/Makefile b/package/network/utils/ebtables/Makefile new file mode 100644 index 0000000000..17c6b37b8f --- /dev/null +++ b/package/network/utils/ebtables/Makefile @@ -0,0 +1,71 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=ebtables +PKG_VERSION:=2.0.10-4 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=@SF/ebtables +PKG_MD5SUM:=506742a3d44b9925955425a659c1a8d0 + +PKG_BUILD_DIR:=$(BUILD_DIR)/ebtables-v$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/ebtables + SECTION:=net + CATEGORY:=Network + SUBMENU:=Firewall + DEPENDS:=+kmod-ebtables + TITLE:=Ethernet bridge firewall administration utility + URL:=http://ebtables.sourceforge.net/ +endef + +define Package/ebtables-utils + $(call Package/ebtables) + DEPENDS += ebtables + TITLE:=ebtables save/restore utilities +endef + +define Package/ebtables/description + The ebtables program is a filtering tool for a bridging firewall. The + filtering is focussed on the Link Layer Ethernet frame fields. Apart + from filtering, it also gives the ability to alter the Ethernet MAC + addresses and implement a brouter. +endef + +define Package/ebtables-utils/description + $(call Package/ebtables/description) +endef + +MAKE_VARS += EXT_LIBSI="$(LIBGCC_S)" + +MAKE_FLAGS += \ + CFLAGS="$(TARGET_CFLAGS)" \ + LIBDIR="/usr/lib/ebtables" + +define Package/ebtables/install + $(INSTALL_DIR) $(1)/etc + $(INSTALL_DATA) $(PKG_BUILD_DIR)/ethertypes $(1)/etc/ + $(INSTALL_DIR) $(1)/usr/lib/ebtables + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib*.so $(1)/usr/lib/ + $(INSTALL_BIN) $(PKG_BUILD_DIR)/extensions/*.so $(1)/usr/lib/ebtables/ + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables $(1)/usr/sbin/ +endef + +define Package/ebtables-utils/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables-save $(1)/usr/sbin/ + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ebtables-restore $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,ebtables)) +$(eval $(call BuildPackage,ebtables-utils)) diff --git a/package/network/utils/ifenslave/Makefile b/package/network/utils/ifenslave/Makefile new file mode 100644 index 0000000000..5292e451cc --- /dev/null +++ b/package/network/utils/ifenslave/Makefile @@ -0,0 +1,42 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=ifenslave +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/ifenslave + SECTION:=net + CATEGORY:=Network + DEPENDS:=+kmod-bonding + TITLE:=A utility to manipulate kernel ethernet bonding devices + VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE) + URL:=http://www.kernel.org +endef + +define Package/ifenslave/description + ifenslave is needed to add/remove interfaces to/from ethernet bond devices. +endef + +define Build/Prepare +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) -o $(PKG_BUILD_DIR)/ifenslave \ + $(LINUX_DIR)/Documentation/networking/ifenslave.c +endef + +define Package/ifenslave/install + $(INSTALL_DIR) $(1)/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ifenslave $(1)/sbin/ +endef + +$(eval $(call BuildPackage,ifenslave)) diff --git a/package/network/utils/iproute2/Makefile b/package/network/utils/iproute2/Makefile new file mode 100644 index 0000000000..8e89617e12 --- /dev/null +++ b/package/network/utils/iproute2/Makefile @@ -0,0 +1,115 @@ +# +# Copyright (C) 2006-2010 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=iproute2 +PKG_VERSION:=3.3.0 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=http://kernel.org/pub/linux/utils/net/iproute2/ +PKG_MD5SUM:=308e7145218dd552c2766fe527e239e1 +PKG_BUILD_PARALLEL:=1 + +PKG_BUILD_DIR:=$(BUILD_DIR)/iproute2-$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/iproute2/Default + SECTION:=net + CATEGORY:=Network + URL:=http://linux-net.osdl.org/index.php/Iproute2 +endef + +define Package/ip +$(call Package/iproute2/Default) + SUBMENU:=Routing and Redirection + DEPENDS:= +libnl-tiny + TITLE:=Routing control utility +endef + +define Package/ip/conffiles +/etc/iproute2/rt_tables +endef + +define Package/tc +$(call Package/iproute2/Default) + TITLE:=Traffic control utility + DEPENDS:=+kmod-sched-core +endef + +define Package/genl +$(call Package/iproute2/Default) + TITLE:=General netlink utility frontend +endef + +define Package/ss +$(call Package/iproute2/Default) + TITLE:=Socket statistics utility +endef + +define Build/Configure + $(SED) "s,-I/usr/include/db3,," $(PKG_BUILD_DIR)/Makefile + $(SED) "s,^KERNEL_INCLUDE.*,KERNEL_INCLUDE=$(LINUX_DIR)/include," \ + $(PKG_BUILD_DIR)/Makefile + $(SED) "s,^LIBC_INCLUDE.*,LIBC_INCLUDE=$(STAGING_DIR)/include," \ + $(PKG_BUILD_DIR)/Makefile + echo "static const char SNAPSHOT[] = \"$(PKG_VERSION)-$(PKG_RELEASE)-openwrt\";" \ + > $(PKG_BUILD_DIR)/include/SNAPSHOT.h +endef + +ifdef CONFIG_USE_EGLIBC + ifndef CONFIG_EGLIBC_VERSION_2_13 + TARGET_CFLAGS += -DHAVE_SETNS + endif +endif + +MAKE_FLAGS += \ + EXTRA_CCOPTS="$(TARGET_CFLAGS) -I../include -I$(STAGING_DIR)/usr/include/libnl-tiny" \ + KERNEL_INCLUDE="$(LINUX_DIR)/include" \ + FPIC="$(FPIC)" + +define Build/Compile + +$(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(MAKE_FLAGS) +endef + +define Build/InstallDev + $(INSTALL_DIR) $(1)/usr/include + $(CP) $(PKG_BUILD_DIR)/include/libnetlink.h $(1)/usr/include/ + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_BUILD_DIR)/lib/libnetlink.a $(1)/usr/lib/ +endef + +define Package/ip/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_DIR) $(1)/etc/iproute2 + $(INSTALL_DATA) $(PKG_BUILD_DIR)/etc/iproute2/rt_tables $(1)/etc/iproute2 + $(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/sbin/ +endef + +define Package/tc/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/hotplug.d/iface + $(INSTALL_BIN) ./files/30-teql $(1)/etc/hotplug.d/iface/ +endef + +define Package/genl/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/genl/genl $(1)/usr/sbin/ +endef + +define Package/ss/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/ss $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,ip)) +$(eval $(call BuildPackage,tc)) +$(eval $(call BuildPackage,genl)) +$(eval $(call BuildPackage,ss)) diff --git a/package/network/utils/iproute2/files/30-teql b/package/network/utils/iproute2/files/30-teql new file mode 100644 index 0000000000..a0c0e503aa --- /dev/null +++ b/package/network/utils/iproute2/files/30-teql @@ -0,0 +1,23 @@ +#!/bin/sh + +. /lib/functions.sh + +if [ "$ACTION" != "ifup" ]; then + exit +fi + +config_load network + +config_get teql $INTERFACE teql + +if [ "$teql" != "" ]; then + logger Adding device $DEVICE to TEQL master $teql + insmod sch_teql + tc qdisc add dev $DEVICE root $teql + + # The kernel doesn't let us bring it up until it has at least one + # slave. So bring it up now, if it isn't already. + if ! cat /sys/class/net/$teql/carrier &>/dev/null; then + ifup $teql & + fi +fi diff --git a/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch b/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch new file mode 100644 index 0000000000..d3315a065e --- /dev/null +++ b/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch @@ -0,0 +1,121 @@ +--- a/include/linux/pkt_sched.h ++++ b/include/linux/pkt_sched.h +@@ -193,6 +193,33 @@ struct tc_sfq_xstats { + __s32 allot; + }; + ++/* ESFQ section */ ++ ++enum ++{ ++ /* traditional */ ++ TCA_SFQ_HASH_CLASSIC, ++ TCA_SFQ_HASH_DST, ++ TCA_SFQ_HASH_SRC, ++ TCA_SFQ_HASH_FWMARK, ++ /* conntrack */ ++ TCA_SFQ_HASH_CTORIGDST, ++ TCA_SFQ_HASH_CTORIGSRC, ++ TCA_SFQ_HASH_CTREPLDST, ++ TCA_SFQ_HASH_CTREPLSRC, ++ TCA_SFQ_HASH_CTNATCHG, ++}; ++ ++struct tc_esfq_qopt ++{ ++ unsigned quantum; /* Bytes per round allocated to flow */ ++ int perturb_period; /* Period of hash perturbation */ ++ __u32 limit; /* Maximal packets in queue */ ++ unsigned divisor; /* Hash divisor */ ++ unsigned flows; /* Maximal number of flows */ ++ unsigned hash_kind; /* Hash function to use for flow identification */ ++}; ++ + /* RED section */ + + enum { +@@ -633,4 +660,84 @@ struct tc_qfq_stats { + __u32 lmax; + }; + ++/* CODEL */ ++ ++enum { ++ TCA_CODEL_UNSPEC, ++ TCA_CODEL_TARGET, ++ TCA_CODEL_LIMIT, ++ TCA_CODEL_INTERVAL, ++ TCA_CODEL_ECN, ++ __TCA_CODEL_MAX ++}; ++ ++#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1) ++ ++struct tc_codel_xstats { ++ __u32 maxpacket; /* largest packet we've seen so far */ ++ __u32 count; /* how many drops we've done since the last time we ++ * entered dropping state ++ */ ++ __u32 lastcount; /* count at entry to dropping state */ ++ __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */ ++ __s32 drop_next; /* time to drop next packet */ ++ __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */ ++ __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */ ++ __u32 dropping; /* are we in dropping state ? */ ++}; ++ ++/* FQ_CODEL */ ++ ++enum { ++ TCA_FQ_CODEL_UNSPEC, ++ TCA_FQ_CODEL_TARGET, ++ TCA_FQ_CODEL_LIMIT, ++ TCA_FQ_CODEL_INTERVAL, ++ TCA_FQ_CODEL_ECN, ++ TCA_FQ_CODEL_FLOWS, ++ TCA_FQ_CODEL_QUANTUM, ++ __TCA_FQ_CODEL_MAX ++}; ++ ++#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1) ++ ++enum { ++ TCA_FQ_CODEL_XSTATS_QDISC, ++ TCA_FQ_CODEL_XSTATS_CLASS, ++}; ++ ++struct tc_fq_codel_qd_stats { ++ __u32 maxpacket; /* largest packet we've seen so far */ ++ __u32 drop_overlimit; /* number of time max qdisc ++ * packet limit was hit ++ */ ++ __u32 ecn_mark; /* number of packets we ECN marked ++ * instead of being dropped ++ */ ++ __u32 new_flow_count; /* number of time packets ++ * created a 'new flow' ++ */ ++ __u32 new_flows_len; /* count of flows in new list */ ++ __u32 old_flows_len; /* count of flows in old list */ ++}; ++ ++struct tc_fq_codel_cl_stats { ++ __s32 deficit; ++ __u32 ldelay; /* in-queue delay seen by most recently ++ * dequeued packet ++ */ ++ __u32 count; ++ __u32 lastcount; ++ __u32 dropping; ++ __s32 drop_next; ++}; ++ ++struct tc_fq_codel_xstats { ++ __u32 type; ++ union { ++ struct tc_fq_codel_qd_stats qdisc_stats; ++ struct tc_fq_codel_cl_stats class_stats; ++ }; ++}; ++ + #endif diff --git a/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch b/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch new file mode 100644 index 0000000000..ece8652994 --- /dev/null +++ b/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch @@ -0,0 +1,7 @@ +--- /dev/null ++++ b/Config +@@ -0,0 +1,4 @@ ++# Fixed config to disable ATM support even if present on host system ++TC_CONFIG_ATM:=n ++TC_CONFIG_ACTION_GACT=y ++TC_CONFIG_ACTION_PROB=y diff --git a/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch b/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch new file mode 100644 index 0000000000..3b1f4d6470 --- /dev/null +++ b/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch @@ -0,0 +1,22 @@ +--- + ip/ipxfrm.c | 2 -- + 1 file changed, 2 deletions(-) + +--- a/ip/ipxfrm.c ++++ b/ip/ipxfrm.c +@@ -468,7 +468,6 @@ void xfrm_selector_print(struct xfrm_sel + switch (sel->proto) { + case IPPROTO_TCP: + case IPPROTO_UDP: +- case IPPROTO_SCTP: + case IPPROTO_DCCP: + default: /* XXX */ + if (sel->sport_mask) +@@ -1263,7 +1262,6 @@ static int xfrm_selector_upspec_parse(st + switch (sel->proto) { + case IPPROTO_TCP: + case IPPROTO_UDP: +- case IPPROTO_SCTP: + case IPPROTO_DCCP: + break; + default: diff --git a/package/network/utils/iproute2/patches/004-darwin_fixes.patch b/package/network/utils/iproute2/patches/004-darwin_fixes.patch new file mode 100644 index 0000000000..e1a5e97568 --- /dev/null +++ b/package/network/utils/iproute2/patches/004-darwin_fixes.patch @@ -0,0 +1,59 @@ +--- a/netem/maketable.c ++++ b/netem/maketable.c +@@ -10,7 +10,9 @@ + #include + #include + #include ++#if !defined(__APPLE__) && !defined(__FreeBSD__) + #include ++#endif + #include + #include + #include +--- a/netem/normal.c ++++ b/netem/normal.c +@@ -8,8 +8,12 @@ + #include + #include + ++#if !defined(__APPLE__) && !defined(__FreeBSD__) + #include + #include ++#else ++#define NETEM_DIST_SCALE 8192 ++#endif + + #define TABLESIZE 16384 + #define TABLEFACTOR NETEM_DIST_SCALE +--- a/netem/pareto.c ++++ b/netem/pareto.c +@@ -7,8 +7,12 @@ + #include + #include + ++#if !defined(__APPLE__) && !defined(__FreeBSD__) + #include + #include ++#else ++#define NETEM_DIST_SCALE 8192 ++#endif + + static const double a=3.0; + #define TABLESIZE 16384 +--- a/netem/paretonormal.c ++++ b/netem/paretonormal.c +@@ -15,10 +15,13 @@ + #include + #include + #include ++#if !defined(__APPLE__) && !defined(__FreeBSD__) + #include +- + #include + #include ++#else ++#define NETEM_DIST_SCALE 8192 ++#endif + + #define TABLESIZE 16384 + #define TABLEFACTOR NETEM_DIST_SCALE diff --git a/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch b/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch new file mode 100644 index 0000000000..8016dbb962 --- /dev/null +++ b/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch @@ -0,0 +1,219 @@ +--- + include/linux/pkt_sched.h | 59 +++++++++++++ + tc/Makefile | 1 + tc/q_esfq.c | 200 ++++++++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 260 insertions(+) + +--- a/tc/Makefile ++++ b/tc/Makefile +@@ -8,6 +8,7 @@ SHARED_LIBS ?= y + TCMODULES := + TCMODULES += q_fifo.o + TCMODULES += q_sfq.o ++TCMODULES += q_esfq.o + TCMODULES += q_red.o + TCMODULES += q_prio.o + TCMODULES += q_tbf.o +--- /dev/null ++++ b/tc/q_esfq.c +@@ -0,0 +1,200 @@ ++/* ++ * q_esfq.c ESFQ. ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ * ++ * Authors: Alexey Kuznetsov, ++ * ++ * Changes: Alexander Atanasov, ++ * Alexander Clouter, ++ * Corey Hickey, ++ * ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "utils.h" ++#include "tc_util.h" ++ ++static void explain(void) ++{ ++ fprintf(stderr, "Usage: ... esfq [ perturb SECS ] [ quantum BYTES ] [ depth FLOWS ]\n\t[ divisor HASHBITS ] [ limit PKTS ] [ hash HASHTYPE]\n"); ++ fprintf(stderr,"Where: \n"); ++ fprintf(stderr,"HASHTYPE := { classic | src | dst | ctorigdst | ctorigsrc | ctrepldst | ctreplsrc | ctnatchg }\n"); ++} ++ ++#define usage() return(-1) ++ ++static int esfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) ++{ ++ int ok=0; ++ struct tc_esfq_qopt opt; ++ ++ memset(&opt, 0, sizeof(opt)); ++ ++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; ++ ++ while (argc > 0) { ++ if (strcmp(*argv, "quantum") == 0) { ++ NEXT_ARG(); ++ if (get_size(&opt.quantum, *argv)) { ++ fprintf(stderr, "Illegal \"quantum\"\n"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "perturb") == 0) { ++ NEXT_ARG(); ++ if (get_integer(&opt.perturb_period, *argv, 0)) { ++ fprintf(stderr, "Illegal \"perturb\"\n"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "depth") == 0) { ++ NEXT_ARG(); ++ if (get_integer((int *) &opt.flows, *argv, 0)) { ++ fprintf(stderr, "Illegal \"depth\"\n"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "divisor") == 0) { ++ NEXT_ARG(); ++ if (get_integer((int *) &opt.divisor, *argv, 0)) { ++ fprintf(stderr, "Illegal \"divisor\"\n"); ++ return -1; ++ } ++ if(opt.divisor >= 14) { ++ fprintf(stderr, "Illegal \"divisor\": must be < 14\n"); ++ return -1; ++ } ++ opt.divisor=pow(2,opt.divisor); ++ ok++; ++ } else if (strcmp(*argv, "limit") == 0) { ++ NEXT_ARG(); ++ if (get_integer((int *) &opt.limit, *argv, 0)) { ++ fprintf(stderr, "Illegal \"limit\"\n"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "hash") == 0) { ++ NEXT_ARG(); ++ if(strcmp(*argv, "classic") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; ++ } else ++ if(strcmp(*argv, "dst") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_DST; ++ } else ++ if(strcmp(*argv, "src") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_SRC; ++ } else ++ if(strcmp(*argv, "ctorigsrc") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CTORIGSRC; ++ } else ++ if(strcmp(*argv, "ctorigdst") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CTORIGDST; ++ } else ++ if(strcmp(*argv, "ctreplsrc") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CTREPLSRC; ++ } else ++ if(strcmp(*argv, "ctrepldst") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CTREPLDST; ++ } else ++ if(strcmp(*argv, "ctnatchg") == 0) { ++ opt.hash_kind= TCA_SFQ_HASH_CTNATCHG; ++ } else { ++ fprintf(stderr, "Illegal \"hash\"\n"); ++ explain(); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "help") == 0) { ++ explain(); ++ return -1; ++ } else { ++ fprintf(stderr, "What is \"%s\"?\n", *argv); ++ explain(); ++ return -1; ++ } ++ argc--; argv++; ++ } ++ ++ if (ok) ++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); ++ return 0; ++} ++ ++static int esfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) ++{ ++ struct tc_esfq_qopt *qopt; ++ SPRINT_BUF(b1); ++ ++ if (opt == NULL) ++ return 0; ++ ++ if (RTA_PAYLOAD(opt) < sizeof(*qopt)) ++ return -1; ++ qopt = RTA_DATA(opt); ++ fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1)); ++ if (show_details) { ++ fprintf(f, "limit %up flows %u/%u ", ++ qopt->limit, qopt->flows, qopt->divisor); ++ } ++ if (qopt->perturb_period) ++ fprintf(f, "perturb %dsec ", qopt->perturb_period); ++ ++ fprintf(f,"hash: "); ++ switch(qopt->hash_kind) ++ { ++ case TCA_SFQ_HASH_CLASSIC: ++ fprintf(f,"classic"); ++ break; ++ case TCA_SFQ_HASH_DST: ++ fprintf(f,"dst"); ++ break; ++ case TCA_SFQ_HASH_SRC: ++ fprintf(f,"src"); ++ break; ++ case TCA_SFQ_HASH_CTORIGSRC: ++ fprintf(f,"ctorigsrc"); ++ break; ++ case TCA_SFQ_HASH_CTORIGDST: ++ fprintf(f,"ctorigdst"); ++ break; ++ case TCA_SFQ_HASH_CTREPLSRC: ++ fprintf(f,"ctreplsrc"); ++ break; ++ case TCA_SFQ_HASH_CTREPLDST: ++ fprintf(f,"ctrepldst"); ++ break; ++ case TCA_SFQ_HASH_CTNATCHG: ++ fprintf(f,"ctnatchg"); ++ break; ++ default: ++ fprintf(f,"Unknown"); ++ } ++ return 0; ++} ++ ++static int esfq_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) ++{ ++ return 0; ++} ++ ++ ++struct qdisc_util esfq_qdisc_util = { ++ .id = "esfq", ++ .parse_qopt = esfq_parse_opt, ++ .print_qopt = esfq_print_opt, ++ .print_xstats = esfq_print_xstats, ++}; diff --git a/package/network/utils/iproute2/patches/007-no_arpd.patch b/package/network/utils/iproute2/patches/007-no_arpd.patch new file mode 100644 index 0000000000..6a7e24ecd3 --- /dev/null +++ b/package/network/utils/iproute2/patches/007-no_arpd.patch @@ -0,0 +1,11 @@ +--- a/misc/Makefile ++++ b/misc/Makefile +@@ -1,7 +1,7 @@ + SSOBJ=ss.o ssfilter.o + LNSTATOBJ=lnstat.o lnstat_util.o + +-TARGETS=ss nstat ifstat rtacct arpd lnstat ++TARGETS=ss nstat ifstat rtacct lnstat + + include ../Config + diff --git a/package/network/utils/iproute2/patches/008-no_netem.patch b/package/network/utils/iproute2/patches/008-no_netem.patch new file mode 100644 index 0000000000..c804b14fc6 --- /dev/null +++ b/package/network/utils/iproute2/patches/008-no_netem.patch @@ -0,0 +1,11 @@ +--- a/Makefile ++++ b/Makefile +@@ -33,7 +33,7 @@ CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prot + CFLAGS = $(CCOPTS) -I../include $(DEFINES) + YACCFLAGS = -d -t -v + +-SUBDIRS=lib ip tc misc netem genl ++SUBDIRS=lib ip tc misc genl + + LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a + LDLIBS += $(LIBNETLINK) diff --git a/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch b/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch new file mode 100644 index 0000000000..b31d4b745f --- /dev/null +++ b/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch @@ -0,0 +1,13 @@ +--- + tc/q_fifo.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/tc/q_fifo.c ++++ b/tc/q_fifo.c +@@ -98,5 +98,6 @@ struct qdisc_util pfifo_head_drop_qdisc_ + extern int prio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt); + struct qdisc_util pfifo_fast_qdisc_util = { + .id = "pfifo_fast", ++ .parse_qopt = fifo_parse_opt, + .print_qopt = prio_print_opt, + }; diff --git a/package/network/utils/iproute2/patches/110-extra-ccopts.patch b/package/network/utils/iproute2/patches/110-extra-ccopts.patch new file mode 100644 index 0000000000..0bf822f28d --- /dev/null +++ b/package/network/utils/iproute2/patches/110-extra-ccopts.patch @@ -0,0 +1,11 @@ +--- a/Makefile ++++ b/Makefile +@@ -29,7 +29,7 @@ ADDLIB+=ipx_ntop.o ipx_pton.o + + CC = gcc + HOSTCC = gcc +-CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall ++CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall $(EXTRA_CCOPTS) + CFLAGS = $(CCOPTS) -I../include $(DEFINES) + YACCFLAGS = -d -t -v + diff --git a/package/network/utils/iproute2/patches/120-libnetlink-pic.patch b/package/network/utils/iproute2/patches/120-libnetlink-pic.patch new file mode 100644 index 0000000000..c7b78d0639 --- /dev/null +++ b/package/network/utils/iproute2/patches/120-libnetlink-pic.patch @@ -0,0 +1,8 @@ +--- a/lib/Makefile ++++ b/lib/Makefile +@@ -1,4 +1,4 @@ +-CFLAGS += -fPIC ++CFLAGS+=$(FPIC) + + UTILOBJ=utils.o rt_names.o ll_types.o ll_proto.o ll_addr.o inet_proto.o + diff --git a/package/network/utils/iproute2/patches/200-act_connmark.patch b/package/network/utils/iproute2/patches/200-act_connmark.patch new file mode 100644 index 0000000000..4a48ac3f01 --- /dev/null +++ b/package/network/utils/iproute2/patches/200-act_connmark.patch @@ -0,0 +1,84 @@ +--- a/tc/Makefile ++++ b/tc/Makefile +@@ -38,6 +38,7 @@ TCMODULES += m_mirred.o + TCMODULES += m_nat.o + TCMODULES += m_pedit.o + TCMODULES += m_skbedit.o ++TCMODULES += m_connmark.o + TCMODULES += m_csum.o + TCMODULES += p_ip.o + TCMODULES += p_icmp.o +--- /dev/null ++++ b/tc/m_connmark.c +@@ -0,0 +1,71 @@ ++/* ++ * m_connmark.c Connection tracking marking import ++ * ++ * Copyright (c) 2011 Felix Fietkau ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms and conditions of the GNU General Public License, ++ * version 2, as published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope it will be useful, but WITHOUT ++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for ++ * more details. ++ * ++ * You should have received a copy of the GNU General Public License along with ++ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple ++ * Place - Suite 330, Boston, MA 02111-1307 USA. ++ */ ++ ++#include ++#include ++#include ++#include ++#include "utils.h" ++#include "tc_util.h" ++ ++static void ++explain(void) ++{ ++ fprintf(stderr, "Usage: ... connmark\n"); ++} ++ ++static void ++usage(void) ++{ ++ explain(); ++ exit(-1); ++} ++ ++static int ++parse_connmark(struct action_util *a, int *argc_p, char ***argv_p, int tca_id, ++ struct nlmsghdr *n) ++{ ++ int argc = *argc_p; ++ char **argv = *argv_p; ++ ++ if (matches(*argv, "connmark") != 0) ++ return -1; ++ ++ NEXT_ARG(); ++ ++ *argc_p = argc; ++ *argv_p = argv; ++ return 0; ++} ++ ++static int print_connmark(struct action_util *au, FILE *f, struct rtattr *arg) ++{ ++ if (arg == NULL) ++ return -1; ++ ++ fprintf(f, " connmark"); ++ ++ return 0; ++} ++ ++struct action_util connmark_action_util = { ++ .id = "connmark", ++ .parse_aopt = parse_connmark, ++ .print_aopt = print_connmark, ++}; diff --git a/package/network/utils/iproute2/patches/210-add_codel.patch b/package/network/utils/iproute2/patches/210-add_codel.patch new file mode 100644 index 0000000000..a14e276c89 --- /dev/null +++ b/package/network/utils/iproute2/patches/210-add_codel.patch @@ -0,0 +1,437 @@ +--- a/tc/Makefile ++++ b/tc/Makefile +@@ -49,6 +49,8 @@ TCMODULES += em_cmp.o + TCMODULES += em_u32.o + TCMODULES += em_meta.o + TCMODULES += q_mqprio.o ++TCMODULES += q_codel.o ++TCMODULES += q_fq_codel.o + + TCSO := + ifeq ($(TC_CONFIG_ATM),y) +--- /dev/null ++++ b/tc/q_codel.c +@@ -0,0 +1,188 @@ ++/* ++ * Codel - The Controlled-Delay Active Queue Management algorithm ++ * ++ * Copyright (C) 2011-2012 Kathleen Nichols ++ * Copyright (C) 2011-2012 Van Jacobson ++ * Copyright (C) 2012 Michael D. Taht ++ * Copyright (C) 2012 Eric Dumazet ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions, and the following disclaimer, ++ * without modification. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The names of the authors may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * Alternatively, provided that this notice is retained in full, this ++ * software may be distributed under the terms of the GNU General ++ * Public License ("GPL") version 2, in which case the provisions of the ++ * GPL apply INSTEAD OF those given above. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH ++ * DAMAGE. ++ * ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "utils.h" ++#include "tc_util.h" ++ ++static void explain(void) ++{ ++ fprintf(stderr, "Usage: ... codel [ limit PACKETS ] [ target TIME]\n"); ++ fprintf(stderr, " [ interval TIME ] [ ecn ]\n"); ++} ++ ++static int codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, ++ struct nlmsghdr *n) ++{ ++ unsigned limit = 0; ++ unsigned target = 0; ++ unsigned interval = 0; ++ int ecn = -1; ++ struct rtattr *tail; ++ ++ while (argc > 0) { ++ if (strcmp(*argv, "limit") == 0) { ++ NEXT_ARG(); ++ if (get_unsigned(&limit, *argv, 0)) { ++ fprintf(stderr, "Illegal \"limit\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "target") == 0) { ++ NEXT_ARG(); ++ if (get_time(&target, *argv)) { ++ fprintf(stderr, "Illegal \"target\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "interval") == 0) { ++ NEXT_ARG(); ++ if (get_time(&interval, *argv)) { ++ fprintf(stderr, "Illegal \"interval\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "ecn") == 0) { ++ ecn = 1; ++ } else if (strcmp(*argv, "noecn") == 0) { ++ ecn = 0; ++ } else if (strcmp(*argv, "help") == 0) { ++ explain(); ++ return -1; ++ } else { ++ fprintf(stderr, "What is \"%s\"?\n", *argv); ++ explain(); ++ return -1; ++ } ++ argc--; argv++; ++ } ++ ++ tail = NLMSG_TAIL(n); ++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); ++ if (limit) ++ addattr_l(n, 1024, TCA_CODEL_LIMIT, &limit, sizeof(limit)); ++ if (interval) ++ addattr_l(n, 1024, TCA_CODEL_INTERVAL, &interval, sizeof(interval)); ++ if (target) ++ addattr_l(n, 1024, TCA_CODEL_TARGET, &target, sizeof(target)); ++ if (ecn != -1) ++ addattr_l(n, 1024, TCA_CODEL_ECN, &ecn, sizeof(ecn)); ++ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail; ++ return 0; ++} ++ ++static int codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) ++{ ++ struct rtattr *tb[TCA_CODEL_MAX + 1]; ++ unsigned limit; ++ unsigned interval; ++ unsigned target; ++ unsigned ecn; ++ SPRINT_BUF(b1); ++ ++ if (opt == NULL) ++ return 0; ++ ++ parse_rtattr_nested(tb, TCA_CODEL_MAX, opt); ++ ++ if (tb[TCA_CODEL_LIMIT] && ++ RTA_PAYLOAD(tb[TCA_CODEL_LIMIT]) >= sizeof(__u32)) { ++ limit = rta_getattr_u32(tb[TCA_CODEL_LIMIT]); ++ fprintf(f, "limit %up ", limit); ++ } ++ if (tb[TCA_CODEL_TARGET] && ++ RTA_PAYLOAD(tb[TCA_CODEL_TARGET]) >= sizeof(__u32)) { ++ target = rta_getattr_u32(tb[TCA_CODEL_TARGET]); ++ fprintf(f, "target %s ", sprint_time(target, b1)); ++ } ++ if (tb[TCA_CODEL_INTERVAL] && ++ RTA_PAYLOAD(tb[TCA_CODEL_INTERVAL]) >= sizeof(__u32)) { ++ interval = rta_getattr_u32(tb[TCA_CODEL_INTERVAL]); ++ fprintf(f, "interval %s ", sprint_time(interval, b1)); ++ } ++ if (tb[TCA_CODEL_ECN] && ++ RTA_PAYLOAD(tb[TCA_CODEL_ECN]) >= sizeof(__u32)) { ++ ecn = rta_getattr_u32(tb[TCA_CODEL_ECN]); ++ if (ecn) ++ fprintf(f, "ecn "); ++ } ++ ++ return 0; ++} ++ ++static int codel_print_xstats(struct qdisc_util *qu, FILE *f, ++ struct rtattr *xstats) ++{ ++ struct tc_codel_xstats *st; ++ SPRINT_BUF(b1); ++ ++ if (xstats == NULL) ++ return 0; ++ ++ if (RTA_PAYLOAD(xstats) < sizeof(*st)) ++ return -1; ++ ++ st = RTA_DATA(xstats); ++ fprintf(f, " count %u lastcount %u ldelay %s", ++ st->count, st->lastcount, sprint_time(st->ldelay, b1)); ++ if (st->dropping) ++ fprintf(f, " dropping"); ++ if (st->drop_next < 0) ++ fprintf(f, " drop_next -%s", sprint_time(-st->drop_next, b1)); ++ else ++ fprintf(f, " drop_next %s", sprint_time(st->drop_next, b1)); ++ fprintf(f, "\n maxpacket %u ecn_mark %u drop_overlimit %u", ++ st->maxpacket, st->ecn_mark, st->drop_overlimit); ++ return 0; ++ ++} ++ ++struct qdisc_util codel_qdisc_util = { ++ .id = "codel", ++ .parse_qopt = codel_parse_opt, ++ .print_qopt = codel_print_opt, ++ .print_xstats = codel_print_xstats, ++}; +--- /dev/null ++++ b/tc/q_fq_codel.c +@@ -0,0 +1,232 @@ ++/* ++ * Fair Queue Codel ++ * ++ * Copyright (C) 2012 Eric Dumazet ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions, and the following disclaimer, ++ * without modification. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The names of the authors may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * Alternatively, provided that this notice is retained in full, this ++ * software may be distributed under the terms of the GNU General ++ * Public License ("GPL") version 2, in which case the provisions of the ++ * GPL apply INSTEAD OF those given above. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH ++ * DAMAGE. ++ * ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "utils.h" ++#include "tc_util.h" ++ ++static void explain(void) ++{ ++ fprintf(stderr, "Usage: ... fq_codel [ limit PACKETS ] [ flows NUMBER ]\n"); ++ fprintf(stderr, " [ target TIME] [ interval TIME ]\n"); ++ fprintf(stderr, " [ quantum BYTES ] [ [no]ecn ]\n"); ++} ++ ++static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, ++ struct nlmsghdr *n) ++{ ++ unsigned limit = 0; ++ unsigned flows = 0; ++ unsigned target = 0; ++ unsigned interval = 0; ++ unsigned quantum = 0; ++ int ecn = -1; ++ struct rtattr *tail; ++ ++ while (argc > 0) { ++ if (strcmp(*argv, "limit") == 0) { ++ NEXT_ARG(); ++ if (get_unsigned(&limit, *argv, 0)) { ++ fprintf(stderr, "Illegal \"limit\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "flows") == 0) { ++ NEXT_ARG(); ++ if (get_unsigned(&flows, *argv, 0)) { ++ fprintf(stderr, "Illegal \"flows\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "quantum") == 0) { ++ NEXT_ARG(); ++ if (get_unsigned(&quantum, *argv, 0)) { ++ fprintf(stderr, "Illegal \"quantum\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "target") == 0) { ++ NEXT_ARG(); ++ if (get_time(&target, *argv)) { ++ fprintf(stderr, "Illegal \"target\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "interval") == 0) { ++ NEXT_ARG(); ++ if (get_time(&interval, *argv)) { ++ fprintf(stderr, "Illegal \"interval\"\n"); ++ return -1; ++ } ++ } else if (strcmp(*argv, "ecn") == 0) { ++ ecn = 1; ++ } else if (strcmp(*argv, "noecn") == 0) { ++ ecn = 0; ++ } else if (strcmp(*argv, "help") == 0) { ++ explain(); ++ return -1; ++ } else { ++ fprintf(stderr, "What is \"%s\"?\n", *argv); ++ explain(); ++ return -1; ++ } ++ argc--; argv++; ++ } ++ ++ tail = NLMSG_TAIL(n); ++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); ++ if (limit) ++ addattr_l(n, 1024, TCA_FQ_CODEL_LIMIT, &limit, sizeof(limit)); ++ if (flows) ++ addattr_l(n, 1024, TCA_FQ_CODEL_FLOWS, &flows, sizeof(flows)); ++ if (quantum) ++ addattr_l(n, 1024, TCA_FQ_CODEL_QUANTUM, &quantum, sizeof(quantum)); ++ if (interval) ++ addattr_l(n, 1024, TCA_FQ_CODEL_INTERVAL, &interval, sizeof(interval)); ++ if (target) ++ addattr_l(n, 1024, TCA_FQ_CODEL_TARGET, &target, sizeof(target)); ++ if (ecn != -1) ++ addattr_l(n, 1024, TCA_FQ_CODEL_ECN, &ecn, sizeof(ecn)); ++ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail; ++ return 0; ++} ++ ++static int fq_codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) ++{ ++ struct rtattr *tb[TCA_FQ_CODEL_MAX + 1]; ++ unsigned limit; ++ unsigned flows; ++ unsigned interval; ++ unsigned target; ++ unsigned ecn; ++ unsigned quantum; ++ SPRINT_BUF(b1); ++ ++ if (opt == NULL) ++ return 0; ++ ++ parse_rtattr_nested(tb, TCA_FQ_CODEL_MAX, opt); ++ ++ if (tb[TCA_FQ_CODEL_LIMIT] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_LIMIT]) >= sizeof(__u32)) { ++ limit = rta_getattr_u32(tb[TCA_FQ_CODEL_LIMIT]); ++ fprintf(f, "limit %up ", limit); ++ } ++ if (tb[TCA_FQ_CODEL_FLOWS] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_FLOWS]) >= sizeof(__u32)) { ++ flows = rta_getattr_u32(tb[TCA_FQ_CODEL_FLOWS]); ++ fprintf(f, "flows %u ", flows); ++ } ++ if (tb[TCA_FQ_CODEL_QUANTUM] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_QUANTUM]) >= sizeof(__u32)) { ++ quantum = rta_getattr_u32(tb[TCA_FQ_CODEL_QUANTUM]); ++ fprintf(f, "quantum %u ", quantum); ++ } ++ if (tb[TCA_FQ_CODEL_TARGET] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_TARGET]) >= sizeof(__u32)) { ++ target = rta_getattr_u32(tb[TCA_FQ_CODEL_TARGET]); ++ fprintf(f, "target %s ", sprint_time(target, b1)); ++ } ++ if (tb[TCA_FQ_CODEL_INTERVAL] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_INTERVAL]) >= sizeof(__u32)) { ++ interval = rta_getattr_u32(tb[TCA_FQ_CODEL_INTERVAL]); ++ fprintf(f, "interval %s ", sprint_time(interval, b1)); ++ } ++ if (tb[TCA_FQ_CODEL_ECN] && ++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_ECN]) >= sizeof(__u32)) { ++ ecn = rta_getattr_u32(tb[TCA_FQ_CODEL_ECN]); ++ if (ecn) ++ fprintf(f, "ecn "); ++ } ++ ++ return 0; ++} ++ ++static int fq_codel_print_xstats(struct qdisc_util *qu, FILE *f, ++ struct rtattr *xstats) ++{ ++ struct tc_fq_codel_xstats *st; ++ SPRINT_BUF(b1); ++ ++ if (xstats == NULL) ++ return 0; ++ ++ if (RTA_PAYLOAD(xstats) < sizeof(*st)) ++ return -1; ++ ++ st = RTA_DATA(xstats); ++ if (st->type == TCA_FQ_CODEL_XSTATS_QDISC) { ++ fprintf(f, " maxpacket %u drop_overlimit %u new_flow_count %u ecn_mark %u", ++ st->qdisc_stats.maxpacket, ++ st->qdisc_stats.drop_overlimit, ++ st->qdisc_stats.new_flow_count, ++ st->qdisc_stats.ecn_mark); ++ fprintf(f, "\n new_flows_len %u old_flows_len %u", ++ st->qdisc_stats.new_flows_len, ++ st->qdisc_stats.old_flows_len); ++ } ++ if (st->type == TCA_FQ_CODEL_XSTATS_CLASS) { ++ fprintf(f, " deficit %d count %u lastcount %u ldelay %s", ++ st->class_stats.deficit, ++ st->class_stats.count, ++ st->class_stats.lastcount, ++ sprint_time(st->class_stats.ldelay, b1)); ++ if (st->class_stats.dropping) { ++ fprintf(f, " dropping"); ++ if (st->class_stats.drop_next < 0) ++ fprintf(f, " drop_next -%s", ++ sprint_time(-st->class_stats.drop_next, b1)); ++ else ++ fprintf(f, " drop_next %s", ++ sprint_time(st->class_stats.drop_next, b1)); ++ } ++ } ++ return 0; ++ ++} ++ ++struct qdisc_util fq_codel_qdisc_util = { ++ .id = "fq_codel", ++ .parse_qopt = fq_codel_parse_opt, ++ .print_qopt = fq_codel_print_opt, ++ .print_xstats = fq_codel_print_xstats, ++}; diff --git a/package/network/utils/iptables/Makefile b/package/network/utils/iptables/Makefile new file mode 100644 index 0000000000..ff7d428215 --- /dev/null +++ b/package/network/utils/iptables/Makefile @@ -0,0 +1,475 @@ +# +# Copyright (C) 2006-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=iptables +PKG_VERSION:=1.4.10 +PKG_RELEASE:=4 + +PKG_MD5SUM:=f382fe693f0b59d87bd47bea65eca198 +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=http://www.netfilter.org/projects/iptables/files \ + ftp://ftp.be.netfilter.org/pub/netfilter/iptables/ \ + ftp://ftp.de.netfilter.org/pub/netfilter/iptables/ \ + ftp://ftp.no.netfilter.org/pub/netfilter/iptables/ + +PKG_FIXUP:=autoreconf +PKG_INSTALL:=1 +PKG_BUILD_PARALLEL:=1 + +ifneq ($(CONFIG_EXTERNAL_KERNEL_TREE),"") +PATCH_DIR:= +endif + +include $(INCLUDE_DIR)/package.mk +ifeq ($(DUMP),) + -include $(LINUX_DIR)/.config + include $(INCLUDE_DIR)/netfilter.mk + STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep 'NETFILTER' $(LINUX_DIR)/.config | md5s) +endif + + +define Package/iptables/Default + SECTION:=net + CATEGORY:=Network + SUBMENU:=Firewall + URL:=http://netfilter.org/ +endef + +define Package/iptables/Module +$(call Package/iptables/Default) + DEPENDS:=iptables $(1) +endef + +define Package/iptables +$(call Package/iptables/Default) + TITLE:=IPv4 firewall administration tool + MENU:=1 + DEPENDS+= +kmod-ipt-core +libip4tc +libxtables +endef + +define Package/iptables/description +IPv4 firewall administration tool. + + Matches: + - icmp + - tcp + - udp + - comment + - limit + - mac + - multiport + + Targets: + - ACCEPT + - DROP + - REJECT + - LOG + - TCPMSS + + Tables: + - filter + - mangle + +endef + +define Package/iptables-mod-conntrack-extra +$(call Package/iptables/Module, +kmod-ipt-conntrack-extra) + TITLE:=Extra connection tracking extensions +endef + +define Package/iptables-mod-conntrack-extra/description +Extra iptables extensions for connection tracking. + + Matches: + - connbytes + - connmark + - recent + - helper + + Targets: + - CONNMARK + +endef + +define Package/iptables-mod-filter +$(call Package/iptables/Module, +kmod-ipt-filter) + TITLE:=Content inspection extensions +endef + +define Package/iptables-mod-filter/description +iptables extensions for packet content inspection. +Includes support for: + + Matches: + - layer7 + - string + +endef + +define Package/iptables-mod-ipopt +$(call Package/iptables/Module, +kmod-ipt-ipopt) + TITLE:=IP/Packet option extensions +endef + +define Package/iptables-mod-ipopt/description +iptables extensions for matching/changing IP packet options. + + Matches: + - dscp + - ecn + - length + - mark + - statistic + - tcpmss + - time + - unclean + - hl + + Targets: + - DSCP + - CLASSIFY + - ECN + - MARK + - HL + +endef + +define Package/iptables-mod-ipsec +$(call Package/iptables/Module, +kmod-ipt-ipsec) + TITLE:=IPsec extensions +endef + +define Package/iptables-mod-ipsec/description +iptables extensions for matching ipsec traffic. + + Matches: + - ah + - esp + - policy + +endef + +define Package/iptables-mod-ipset +$(call Package/iptables/Module,) + TITLE:=IPset iptables extensions +endef + +define Package/iptables-mod-ipset/description +IPset iptables extensions. + + Matches: + - set + + Targets: + - SET + +endef + +define Package/iptables-mod-nat-extra +$(call Package/iptables/Module, +kmod-ipt-nat-extra) + TITLE:=Extra NAT extensions +endef + +define Package/iptables-mod-nat-extra/description +iptables extensions for extra NAT targets. + + Targets: + - MIRROR + - NETMAP + - REDIRECT +endef + +define Package/iptables-mod-ulog +$(call Package/iptables/Module, +kmod-ipt-ulog) + TITLE:=user-space packet logging +endef + +define Package/iptables-mod-ulog/description +iptables extensions for user-space packet logging. + + Targets: + - ULOG + +endef + +define Package/iptables-mod-hashlimit +$(call Package/iptables/Module, +kmod-ipt-hashlimit) + TITLE:=hashlimit matching +endef + +define Package/iptables-mod-hashlimit/description +iptables extensions for hashlimit matching + + Matches: + - hashlimit + +endef + +define Package/iptables-mod-iprange +$(call Package/iptables/Module, +kmod-ipt-iprange) + TITLE:=IP range extension +endef + +define Package/iptables-mod-iprange/description +iptables extensions for matching ip ranges. + + Matches: + - iprange + +endef + +define Package/iptables-mod-extra +$(call Package/iptables/Module, +kmod-ipt-extra) + TITLE:=Other extra iptables extensions +endef + +define Package/iptables-mod-extra/description +Other extra iptables extensions. + + Matches: + - condition + - owner + - physdev (if ebtables is enabled) + - pkttype + - quota + +endef + +define Package/iptables-mod-led +$(call Package/iptables/Module, +kmod-ipt-led) + TITLE:=LED trigger iptables extension +endef + +define Package/iptables-mod-led/description +iptables extension for triggering a LED. + + Targets: + - LED + +endef + +define Package/iptables-mod-tproxy +$(call Package/iptables/Module, +kmod-ipt-tproxy) + TITLE:=Transparent proxy iptables extensions +endef + +define Package/iptables-mod-tproxy/description +Transparent proxy iptables extensions. + + Matches: + - socket + + Targets: + - TPROXY + +endef + +define Package/iptables-mod-tee +$(call Package/iptables/Module, +kmod-ipt-tee) + TITLE:=TEE iptables extensions +endef + +define Package/iptables-mod-tee/description +TEE iptables extensions. + + Targets: + - TEE + +endef + +define Package/iptables-mod-u32 +$(call Package/iptables/Module, +kmod-ipt-u32) + TITLE:=U32 iptables extensions +endef + +define Package/iptables-mod-u32/description +U32 iptables extensions. + + Matches: + - u32 + +endef + +define Package/ip6tables +$(call Package/iptables/Default) + DEPENDS:=+kmod-ip6tables +libip6tc +libxtables + CATEGORY:=IPv6 + TITLE:=IPv6 firewall administration tool + MENU:=1 +endef + +define Package/libiptc +$(call Package/iptables/Default) + SECTION:=libs + CATEGORY:=Libraries + DEPENDS:=+libip4tc +libip6tc + TITLE:=IPv4/IPv6 firewall - shared libiptc library (compatibility stub) +endef + +define Package/libip4tc +$(call Package/iptables/Default) + SECTION:=libs + CATEGORY:=Libraries + TITLE:=IPv4 firewall - shared libiptc library +endef + +define Package/libip6tc +$(call Package/iptables/Default) + SECTION:=libs + CATEGORY:=Libraries + TITLE:=IPv6 firewall - shared libiptc library +endef + +define Package/libxtables + $(call Package/iptables/Default) + SECTION:=libs + CATEGORY:=Libraries + TITLE:=IPv4/IPv6 firewall - shared xtables library +endef + +define Package/libipq + $(call Package/iptables/Default) + SECTION:=libs + CATEGORY:=Libraries + TITLE:=IPv4/IPv6 firewall - shared libipq library +endef + +TARGET_CPPFLAGS := \ + -I$(PKG_BUILD_DIR)/include \ + -I$(LINUX_DIR)/user_headers/include \ + $(TARGET_CPPFLAGS) + +TARGET_CFLAGS += \ + -I$(PKG_BUILD_DIR)/include \ + -I$(LINUX_DIR)/user_headers/include + +CONFIGURE_ARGS += \ + --enable-shared \ + --enable-devel \ + $(if $(CONFIG_IPV6),--enable-ipv6,--disable-ipv6) \ + --enable-libipq \ + --with-kernel="$(LINUX_DIR)/user_headers" \ + --with-xtlibdir=/usr/lib/iptables \ + --enable-static + +MAKE_FLAGS := \ + $(TARGET_CONFIGURE_OPTS) \ + COPT_FLAGS="$(TARGET_CFLAGS)" \ + KERNEL_DIR="$(LINUX_DIR)/user_headers/" PREFIX=/usr \ + KBUILD_OUTPUT="$(LINUX_DIR)" \ + BUILTIN_MODULES="$(patsubst ipt_%,%,$(patsubst xt_%,%,$(IPT_BUILTIN) $(IPT_CONNTRACK-m) $(IPT_NAT-m)))" + +define Build/InstallDev + $(INSTALL_DIR) $(1)/usr/include + $(INSTALL_DIR) $(1)/usr/include/iptables + $(INSTALL_DIR) $(1)/usr/include/net/netfilter + + # XXX: iptables header fixup, some headers are not installed by iptables anymore + $(CP) $(PKG_BUILD_DIR)/include/net/netfilter/*.h $(1)/usr/include/net/netfilter/ + $(CP) $(PKG_BUILD_DIR)/include/iptables/*.h $(1)/usr/include/iptables/ + $(CP) $(PKG_BUILD_DIR)/include/iptables.h $(1)/usr/include/ + $(CP) $(PKG_BUILD_DIR)/include/libipq/libipq.h $(1)/usr/include/ + $(CP) $(PKG_BUILD_DIR)/include/libipulog $(1)/usr/include/ + $(CP) $(PKG_BUILD_DIR)/include/libiptc $(1)/usr/include/ + + $(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/ + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip*tc.so* $(1)/usr/lib/ + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libipq.so* $(1)/usr/lib/ + $(INSTALL_DIR) $(1)/usr/lib/pkgconfig + $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/xtables.pc $(1)/usr/lib/pkgconfig/ + $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libiptc.pc $(1)/usr/lib/pkgconfig/ +endef + +define Package/iptables/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/iptables $(1)/usr/sbin/ + $(LN) iptables $(1)/usr/sbin/iptables-save + $(LN) iptables $(1)/usr/sbin/iptables-restore + $(INSTALL_DIR) $(1)/usr/lib/iptables +endef + +define Package/ip6tables/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/ip6tables $(1)/usr/sbin/ + $(LN) ip6tables $(1)/usr/sbin/ip6tables-save + $(LN) ip6tables $(1)/usr/sbin/ip6tables-restore + $(INSTALL_DIR) $(1)/usr/lib/iptables + (cd $(PKG_INSTALL_DIR)/usr/lib/iptables ; \ + $(CP) libip6t_*.so $(1)/usr/lib/iptables/ \ + ) +endef + +define Package/libiptc/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.so* $(1)/usr/lib/ +endef + +define Package/libip4tc/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.so* $(1)/usr/lib/ +endef + +define Package/libip6tc/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.so* $(1)/usr/lib/ +endef + +define Package/libxtables/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ +endef + +define Package/libipq/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libipq.so* $(1)/usr/lib/ +endef + +define BuildPlugin + define Package/$(1)/install + $(INSTALL_DIR) $$(1)/usr/lib/iptables + for m in $(patsubst xt_%,ipt_%,$(2)) $(patsubst ipt_%,xt_%,$(2)); do \ + if [ -f $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so ]; then \ + $(CP) $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so $$(1)/usr/lib/iptables/ ; \ + fi; \ + done + $(3) + endef + + $$(eval $$(call BuildPackage,$(1))) +endef + +L7_INSTALL:=\ + $(INSTALL_DIR) $$(1)/etc/l7-protocols; \ + $(CP) files/l7/*.pat $$(1)/etc/l7-protocols/ + + +$(eval $(call BuildPackage,iptables)) +$(eval $(call BuildPlugin,iptables-mod-conntrack-extra,$(IPT_CONNTRACK_EXTRA-m))) +$(eval $(call BuildPlugin,iptables-mod-extra,$(IPT_EXTRA-m))) +$(eval $(call BuildPlugin,iptables-mod-filter,$(IPT_FILTER-m),$(L7_INSTALL))) +$(eval $(call BuildPlugin,iptables-mod-ipopt,$(IPT_IPOPT-m))) +$(eval $(call BuildPlugin,iptables-mod-ipsec,$(IPT_IPSEC-m))) +$(eval $(call BuildPlugin,iptables-mod-ipset,ipt_set ipt_SET)) +$(eval $(call BuildPlugin,iptables-mod-nat-extra,$(IPT_NAT_EXTRA-m))) +$(eval $(call BuildPlugin,iptables-mod-iprange,$(IPT_IPRANGE-m))) +$(eval $(call BuildPlugin,iptables-mod-ulog,$(IPT_ULOG-m))) +$(eval $(call BuildPlugin,iptables-mod-hashlimit,$(IPT_HASHLIMIT-m))) +$(eval $(call BuildPlugin,iptables-mod-led,$(IPT_LED-m))) +$(eval $(call BuildPlugin,iptables-mod-tproxy,$(IPT_TPROXY-m))) +$(eval $(call BuildPlugin,iptables-mod-tee,$(IPT_TEE-m))) +$(eval $(call BuildPlugin,iptables-mod-u32,$(IPT_U32-m))) +$(eval $(call BuildPackage,ip6tables)) +$(eval $(call BuildPackage,libiptc)) +$(eval $(call BuildPackage,libip4tc)) +$(eval $(call BuildPackage,libip6tc)) +$(eval $(call BuildPackage,libxtables)) +$(eval $(call BuildPackage,libipq)) diff --git a/package/network/utils/iptables/files/l7/aim.pat b/package/network/utils/iptables/files/l7/aim.pat new file mode 100644 index 0000000000..5c43930fd3 --- /dev/null +++ b/package/network/utils/iptables/files/l7/aim.pat @@ -0,0 +1,28 @@ +# AIM - AOL instant messenger (OSCAR and TOC) +# Pattern attributes: good slow notsofast +# Protocol groups: chat proprietary +# Wiki: http://www.protocolinfo.org/wiki/AIM +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 5190 +# +# This may also match ICQ traffic. +# +# This pattern has been tested and is believed to work well. + +aim +# See http://gridley.res.carleton.edu/~straitm/final (and various other places) +# The first bit matches OSCAR signon and data commands, but not sure what +# \x03\x0b matches, but it works apparently. +# The next three bits match various parts of the TOC signon process. +# The third one is the magic number "*", then 0x01 for "signon", then up to four +# bytes ("up to" because l7-filter strips out nulls) which contain a sequence +# number (2 bytes) the data length (2 more) and 3 nulls (which don't count), +# then 0x01 for the version number (not sure if there ever has been another +# version) +# The fourth one is a command string, followed by some stuff, then the +# beginning of the "roasted" password + +# This pattern is too slow! + +^(\*[\x01\x02].*\x03\x0b|\*\x01.?.?.?.?\x01)|flapon|toc_signon.*0x diff --git a/package/network/utils/iptables/files/l7/bittorrent.pat b/package/network/utils/iptables/files/l7/bittorrent.pat new file mode 100644 index 0000000000..4a3ba88d58 --- /dev/null +++ b/package/network/utils/iptables/files/l7/bittorrent.pat @@ -0,0 +1,25 @@ +# Bittorrent - P2P filesharing / publishing tool - http://www.bittorrent.com +# Pattern attributes: good slow594 notsofast undermatch +# Protocol groups: p2p open_source +# Wiki: http://www.protocolinfo.org/wiki/Bittorrent +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# This pattern has been tested and is believed to work well. +# It will, however, not work on bittorrent streams that are encrypted, since +# it's impossible to match (well) encrypted data. + +bittorrent + +# Does not attempt to match the HTTP download of the tracker +# 0x13 is the length of "bittorrent protocol" +# Second two bits match UDP wierdness +# Next bit matches something Azureus does +# Ditto on the next bit. Could also match on "user-agent: azureus", but that's in the next +# packet and perhaps this will match multiple clients. +# bitcomet-specific strings contributed by liangjun. + +# This is not a valid GNU basic regular expression (but that's ok). +^(\x13bittorrent protocol|azver\x01$|get /scrape\?info_hash=get /announce\?info_hash=|get /client/bitcomet/|GET /data\?fid=)|d1:ad2:id20:|\x08'7P\)[RP] + +# This pattern is "fast", but won't catch as much +#^(\x13bittorrent protocol|azver\x01$|get /scrape\?info_hash=) diff --git a/package/network/utils/iptables/files/l7/edonkey.pat b/package/network/utils/iptables/files/l7/edonkey.pat new file mode 100644 index 0000000000..75807f8ebb --- /dev/null +++ b/package/network/utils/iptables/files/l7/edonkey.pat @@ -0,0 +1,37 @@ +# eDonkey2000 - P2P filesharing - http://edonkey2000.com and others +# Pattern attributes: good veryfast fast overmatch +# Protocol groups: p2p +# Wiki: http://www.protocolinfo.org/wiki/EDonkey +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Tested recently (April/May 2006) with eMule 0.47a and eDonkey2000 1.4 +# and a long time ago with something else. +# +# In addition to matching what you might expect, this matches much of +# what eMule does when you tell it to only connect to the KAD network. +# I don't quite know what to make of this. + +# Thanks to Matt Skidmore + +edonkey + +# http://gd.tuwien.ac.at/opsys/linux/sf/p/pdonkey/eDonkey-protocol-0.6 +# +# In addition to \xe3, \xc5 and \xd4, I see a lot of \xe5. +# As of April 2006, I also see some \xe4. +# +# God this is a mess. What an irritating protocol. +# This will match about 2% of streams with random data in them! +# (But fortunately much fewer than 2% of streams that are other protocols. +# You can test this with the data in ../testing/) + +^[\xc5\xd4\xe3-\xe5].?.?.?.?([\x01\x02\x05\x14\x15\x16\x18\x19\x1a\x1b\x1c\x20\x21\x32\x33\x34\x35\x36\x38\x40\x41\x42\x43\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f\x50\x51\x52\x53\x54\x55\x56\x57\x58[\x60\x81\x82\x90\x91\x93\x96\x97\x98\x99\x9a\x9b\x9c\x9e\xa0\xa1\xa2\xa3\xa4]|\x59................?[ -~]|\x96....$) + +# matches everything and too much +# ^(\xe3|\xc5|\xd4) + +# ipp2p essentially uses "\xe3....\x47", which doesn't seem at all right to me. + +# bandwidtharbitrator uses +# e0.*@.*6[a-z].*p$|e0.*@.*[a-z]6[a-z].*p0$|e.*@.*[0-9]6.*p$|emule|edonkey +# no comments to explain what all the mush is, of course... diff --git a/package/network/utils/iptables/files/l7/fasttrack.pat b/package/network/utils/iptables/files/l7/fasttrack.pat new file mode 100644 index 0000000000..6ed8ff1d13 --- /dev/null +++ b/package/network/utils/iptables/files/l7/fasttrack.pat @@ -0,0 +1,23 @@ +# FastTrack - P2P filesharing (Kazaa, Morpheus, iMesh, Grokster, etc) +# Pattern attributes: good slow notsofast +# Protocol groups: p2p +# Wiki: http://www.protocolinfo.org/wiki/Fasttrack +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Tested with Kazaa Lite Resurrection 0.0.7.6F +# +# This appears to match the download connections well, but not the search +# connections (I think they are encrypted :-( ). + +fasttrack +# while this is a valid http request, this will be caught because +# the http pattern matches the response (and therefore the next packet) +# Even so, it's best to put this match earlier in the chain. +# http://cvs.berlios.de/cgi-bin/viewcvs.cgi/gift-fasttrack/giFT-FastTrack/PROTOCOL?rev=HEAD&content-type=text/vnd.viewcvs-markup + +# This pattern is kinda slow, but not too bad. +^get (/.download/[ -~]*|/.supernode[ -~]|/.status[ -~]|/.network[ -~]*|/.files|/.hash=[0-9a-f]*/[ -~]*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? + +# This isn't much faster: +#^get (/.download/.*|/.supernode.|/.status.|/.network.*|/.files|/.hash=[0-9a-f]*/.*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? + diff --git a/package/network/utils/iptables/files/l7/ftp.pat b/package/network/utils/iptables/files/l7/ftp.pat new file mode 100644 index 0000000000..44d97c467b --- /dev/null +++ b/package/network/utils/iptables/files/l7/ftp.pat @@ -0,0 +1,46 @@ +# FTP - File Transfer Protocol - RFC 959 +# Pattern attributes: great notsofast fast +# Protocol groups: document_retrieval ietf_internet_standard +# Wiki: http://protocolinfo.org/wiki/FTP +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 21. Note that the data stream is on a dynamically +# assigned port, which means that you will need the FTP connection +# tracking module in your kernel to usefully match FTP data transfers. +# +# This pattern is well tested. +# +# Handles the first two things a server should say: +# +# First, the server says it's ready by sending "220". Most servers say +# something after 220, even though they don't have to, and it usually +# includes the string "ftp" (l7-filter is case insensitive). This +# includes proftpd, vsftpd, wuftpd, warftpd, pureftpd, Bulletproof FTP +# Server, and whatever ftp.microsoft.com uses. Almost all servers use only +# ASCII printable characters between the "220" and the "FTP", but non-English +# ones might use others. +# +# The next thing the server sends is a 331. All the above servers also +# send something including "password" after this code. By default, we +# do not match on this because it takes another packet and is more work +# for regexec. + +ftp +# by default, we allow only ASCII +^220[\x09-\x0d -~]*ftp + +# This covers UTF-8 as well +#^220[\x09-\x0d -~\x80-\xfd]*ftp + +# This allows any characters and is about 4x faster than either of the above +# (which are about the same as each other) +#^220.*ftp + +# This is much slower +#^220[\x09-\x0d -~]*ftp|331[\x09-\x0d -~]*password + +# This pattern is more precise, but takes longer to match. (3 packets vs. 1) +#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a331 + +# same as above, but slightly less precise and only takes 2 packets. +#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a diff --git a/package/network/utils/iptables/files/l7/gnutella.pat b/package/network/utils/iptables/files/l7/gnutella.pat new file mode 100644 index 0000000000..770ed43b36 --- /dev/null +++ b/package/network/utils/iptables/files/l7/gnutella.pat @@ -0,0 +1,34 @@ +# Gnutella - P2P filesharing +# Pattern attributes: good notsofast notsofast +# Protocol groups: p2p open_source +# Wiki: http://www.protocolinfo.org/wiki/Gnutella +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# This should match both Gnutella and "Gnutella2" ("Mike's protocol") +# +# Various clients use this protocol including Mactella, Shareaza, +# GTK-gnutella, Gnucleus, Gnotella, LimeWire, iMesh and BearShare. +# +# This is tested with gtk-gnutella and Shareaza. + +# http://www.gnutella2.com/tiki-index.php?page=UDP%20Transceiver +# http://rfc-gnutella.sf.net/ +# http://www.gnutella2.com/tiki-index.php?page=Gnutella2%20Specification +# http://en.wikipedia.org/wiki/Shareaza + +gnutella + +# The first part matches UDP messages - All start with "GND", then have +# a flag byte which is either \x00, \x01 or \x02, then two sequence bytes +# that can be anything, then a fragment number, which must start at 1. +# The rest matches TCP first client message or first server message (in case +# we can't see client messages). Some parts of this are empirical rather than +# document based. Assumes version is between 0.0 and 2.9. (usually is +# 0.4 or 0.6). I'm guessing at many of the user-agents. +# The last bit is emprical and probably only matches Limewire. +^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /.*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /.*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella.*content-type: application/x-gnutella|...................?lime) + +# Needlessly precise, at the expense of time +#^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /[\x09-\x0d -~]*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /[\x09-\x0d -~]*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella[\x09-\x0d -~]*content-type: application/x-gnutella|..................lime) + + diff --git a/package/network/utils/iptables/files/l7/http.pat b/package/network/utils/iptables/files/l7/http.pat new file mode 100644 index 0000000000..5122310d2f --- /dev/null +++ b/package/network/utils/iptables/files/l7/http.pat @@ -0,0 +1,28 @@ +# HTTP - HyperText Transfer Protocol - RFC 2616 +# Pattern attributes: great slow notsofast superset +# Protocol groups: document_retrieval ietf_draft_standard +# Wiki: http://protocolinfo.org/wiki/HTTP +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 80 +# +# This pattern has been tested and is believed to work well. +# +# this intentionally catches the response from the server rather than +# the request so that other protocols which use http (like kazaa) can be +# caught based on specific http requests regardless of the ordering of +# filters... also matches posts + +# Sites that serve really long cookies may break this by pushing the +# server response too far away from the beginning of the connection. To +# fix this, increase the kernel's data buffer length. + +http +# Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF (rfc 2616) +# As specified in rfc 2616 a status code is preceeded and followed by a +# space. +http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9] [\x09-\x0d -~]*(connection:|content-type:|content-length:|date:)|post [\x09-\x0d -~]* http/[01]\.[019] +# A slightly faster version that might be good enough: +#http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9]|post [\x09-\x0d -~]* http/[01]\.[019] +# old pattern(s): +#(http[\x09-\x0d -~]*(200 ok|302 |304 )[\x09-\x0d -~]*(connection:|content-type:|content-length:))|^(post [\x09-\x0d -~]* http/) diff --git a/package/network/utils/iptables/files/l7/ident.pat b/package/network/utils/iptables/files/l7/ident.pat new file mode 100644 index 0000000000..3205e5e696 --- /dev/null +++ b/package/network/utils/iptables/files/l7/ident.pat @@ -0,0 +1,15 @@ +# Ident - Identification Protocol - RFC 1413 +# Pattern attributes: good fast fast +# Protocol groups: networking ietf_proposed_standard +# Wiki: http://www.protocolinfo.org/wiki/Ident +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 113 +# +# This pattern is believed to work. + +ident +# "number , numberCRLF" possibly without the CR and/or LF. +# ^$ is appropriate because the first packet should never have anything +# else in it. +^[1-9][0-9]?[0-9]?[0-9]?[0-9]?[\x09-\x0d]*,[\x09-\x0d]*[1-9][0-9]?[0-9]?[0-9]?[0-9]?(\x0d\x0a|[\x0d\x0a])?$ diff --git a/package/network/utils/iptables/files/l7/irc.pat b/package/network/utils/iptables/files/l7/irc.pat new file mode 100644 index 0000000000..e25360cafb --- /dev/null +++ b/package/network/utils/iptables/files/l7/irc.pat @@ -0,0 +1,20 @@ +# IRC - Internet Relay Chat - RFC 1459 +# Pattern attributes: great veryfast fast +# Protocol groups: chat ietf_proposed_standard +# Wiki: http://www.protocolinfo.org/wiki/IRC +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 6666 or 6667 +# Note that chat traffic runs on these ports, but IRC-DCC traffic (which +# can use much more bandwidth) uses a dynamically assigned port, so you +# must have the IRC connection tracking module in your kernel to classify +# this. +# +# This pattern has been tested and is believed to work well. + +irc +# First thing that happens is that the client sends NICK and USER, in +# either order. This allows MIRC color codes (\x02-\x0d instead of +# \x09-\x0d). +^(nick[\x09-\x0d -~]*user[\x09-\x0d -~]*:|user[\x09-\x0d -~]*:[\x02-\x0d -~]*nick[\x09-\x0d -~]*\x0d\x0a) + diff --git a/package/network/utils/iptables/files/l7/jabber.pat b/package/network/utils/iptables/files/l7/jabber.pat new file mode 100644 index 0000000000..7c328905ee --- /dev/null +++ b/package/network/utils/iptables/files/l7/jabber.pat @@ -0,0 +1,24 @@ +# Jabber (XMPP) - open instant messenger protocol - RFC 3920 - http://jabber.org +# Pattern attributes: good notsofast notsofast +# Protocol groups: chat ietf_proposed_standard +# Wiki: http://www.protocolinfo.org/wiki/Jabber +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# This pattern has been tested with Gaim and Gabber. It is only tested +# with non-SSL mode Jabber with no proxies. + +# Thanks to Jan Hudec for some improvements. + +# Jabber seems to take a long time to set up a connection. I'm +# connecting with Gabber 0.8.8 to 12jabber.org and the first 8 packets +# is this: +# +# +# No mention of my username or password yet, you'll note. + +jabber + +# mail.dreamhost.com: +OK Hello there. +# pop.carleton.edu: +OK POP3D(*) Server PMDFV6.2.2 at Fri, 12 Sep 2003 19:28:10 -0500 (CDT) (APOP disabled) +# mail.earthlink.net: +OK NGPopper vEL_4_38 at earthlink.net ready <25509.1063412951@falcon> +# *.email.umn.edu: +OK Cubic Circle's v1.22 1998/04/11 POP3 ready <7d1e0000da67623f@aquamarine.tc.umn.edu> +# mail.yale.edu: +OK POP3 pantheon-po01 v2002.81 server ready +# mail.gustavus.edu: +OK POP3 solen v2001.78 server ready +# mail.reed.edu: +OK POP3 letra.reed.edu v2002.81 server ready +# mail.bowdoin.edu: +OK mail.bowdoin.edu POP3 service (iPlanet Messaging Server 5.2 HotFix 1.15 (built Apr 28 2003)) +# pop.colby.edu: +OK Qpopper (version 4.0.5) at basalt starting. +# mail.mac.com: +OK Netscape Messaging Multiplexor ready + +# various error strings: +#-ERR Invalid command. +#-ERR invalid command +#-ERR unimplemented +#-ERR Invalid command, try one of: USER name, PASS string, QUIT +#-ERR Unknown AUTHORIZATION state command +#-ERR Unrecognized command +#-ERR Unknown command: "sadf'". diff --git a/package/network/utils/iptables/files/l7/smtp.pat b/package/network/utils/iptables/files/l7/smtp.pat new file mode 100644 index 0000000000..2f5d1957f9 --- /dev/null +++ b/package/network/utils/iptables/files/l7/smtp.pat @@ -0,0 +1,40 @@ +# SMTP - Simple Mail Transfer Protocol - RFC 2821 (See also RFC 1869) +# Pattern attributes: great notsofast fast +# Protocol groups: mail ietf_internet_standard +# Wiki: http://www.protocolinfo.org/wiki/SMTP +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# usually runs on port 25 +# +# This pattern has been tested and is believed to work well. + +# As usual, no text is required after "220", but all known servers have some +# there. It (almost?) always has string "smtp" in it. The RFC examples +# does not, so we match those too, just in case anyone has copied them +# literally. +# +# Some examples: +# 220 mail.stalker.com ESMTP CommuniGate Pro 4.1.3 +# 220 mail.vieodata.com ESMTP Merak 6.1.0; Mon, 15 Sep 2003 13:48:11 -0400 +# 220 mail.ut.caldera.com ESMTP +# 220 persephone.pmail.gen.nz ESMTP server ready. +# 220 smtp1.superb.net ESMTP +# 220 mail.kerio.com Kerio MailServer 5.6.7 ESMTP ready +# 220-mail.deerfield.com ESMTP VisNetic.MailServer.v6.0.9.0; Mon, 15 Sep 2003 13:4 +# 220 altn.com ESMTP MDaemon 6.8.5; Mon, 15 Sep 2003 12:46:42 -0500 +# 220 X1 NT-ESMTP Server ipsmin0165atl2.interland.net (IMail 6.06 73062-3) +# 220 mail.icewarp.com ESMTP Merak 6.1.1; Mon, 15 Sep 2003 19:43:23 +0200 +# 220-mail.email-scan.com ESMTP +# 220 smaug.dreamhost.com ESMTP +# 220 kona.carleton.edu -- Server ESMTP (PMDF V6.2#30648) +# 220 letra.reed.edu ESMTP Sendmail 8.12.9/8.12.9; Mon, 15 Sep 2003 10:35:57 -0700 (PDT) +# 220-swan.mail.pas.earthlink.net ESMTP Exim 3.33 #1 Mon, 15 Sep 2003 10:32:15 -0700 +# +# RFC examples: +# 220 xyz.com Simple Mail Transfer Service Ready (RFC example) +# 220 dbc.mtview.ca.us SMTP service ready + +smtp +^220[\x09-\x0d -~]* (e?smtp|simple mail) +userspace pattern=^220[\x09-\x0d -~]* (E?SMTP|[Ss]imple [Mm]ail) +userspace flags=REG_NOSUB REG_EXTENDED diff --git a/package/network/utils/iptables/files/l7/ssl.pat b/package/network/utils/iptables/files/l7/ssl.pat new file mode 100644 index 0000000000..ae30ee4400 --- /dev/null +++ b/package/network/utils/iptables/files/l7/ssl.pat @@ -0,0 +1,16 @@ +# SSL and TLS - Secure Socket Layer / Transport Layer Security - RFC 2246 +# Pattern attributes: good notsofast fast superset +# Protocol groups: secure ietf_proposed_standard +# Wiki: http://www.protocolinfo.org/wiki/SSL +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 443 +# +# This is a superset of validcertssl. For it to match, it must be first. +# +# This pattern has been tested and is believed to work well. + +ssl +# Server Hello with certificate | Client Hello +# This allows SSL 3.X, which includes TLS 1.0, known internally as SSL 3.1 +^(.?.?\x16\x03.*\x16\x03|.?.?\x01\x03\x01?.*\x0b) diff --git a/package/network/utils/iptables/files/l7/vnc.pat b/package/network/utils/iptables/files/l7/vnc.pat new file mode 100644 index 0000000000..79d0ae8a28 --- /dev/null +++ b/package/network/utils/iptables/files/l7/vnc.pat @@ -0,0 +1,23 @@ +# VNC - Virtual Network Computing. Also known as RFB - Remote Frame Buffer +# Pattern attributes: great veryfast fast +# Protocol groups: remote_access +# Wiki: http://www.protocolinfo.org/wiki/VNC +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# http://www.realvnc.com/documentation.html +# +# This pattern has been verified with vnc v3.3.7 on WinXP and Linux +# +# Thanks to Trevor Paskett for this pattern. + +vnc +# Assumes single digit major and minor version numbers +# This message should be all alone in the first packet, so ^$ is appropriate +^rfb 00[1-9]\.00[0-9]\x0a$ + +# This is a more restrictive version which assumes the version numbers +# are ones actually in existance at the time of this writing, i.e. 3.3, +# 3.7 and 3.8 (with some clients wrongly reporting 3.5). It should be +# slightly faster, but probably not worth the extra maintenance. +# ^rfb 003\.00[3578]\x0a$ + diff --git a/package/network/utils/iptables/patches/002-layer7_2.22.patch b/package/network/utils/iptables/patches/002-layer7_2.22.patch new file mode 100644 index 0000000000..ba4531e3f3 --- /dev/null +++ b/package/network/utils/iptables/patches/002-layer7_2.22.patch @@ -0,0 +1,371 @@ +--- /dev/null ++++ b/extensions/libxt_layer7.c +@@ -0,0 +1,368 @@ ++/* ++ Shared library add-on to iptables for layer 7 matching support. ++ ++ By Matthew Strait , Oct 2003-Aug 2008. ++ ++ http://l7-filter.sf.net ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License ++ as published by the Free Software Foundation; either version ++ 2 of the License, or (at your option) any later version. ++ http://www.gnu.org/licenses/gpl.txt ++*/ ++ ++#define _GNU_SOURCE ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++#define MAX_FN_LEN 256 ++ ++static char l7dir[MAX_FN_LEN] = "\0"; ++ ++/* Function which prints out usage message. */ ++static void help(void) ++{ ++ printf( ++ "layer7 match options:\n" ++ " --l7dir : Look for patterns here instead of /etc/l7-protocols/\n" ++ " (--l7dir must be specified before --l7proto if used)\n" ++ "[!] --l7proto : Match named protocol using /etc/l7-protocols/.../name.pat\n"); ++} ++ ++static const struct option opts[] = { ++ { .name = "l7proto", .has_arg = 1, .val = 'p' }, ++ { .name = "l7dir", .has_arg = 1, .val = 'd' }, ++ { .name = NULL } ++}; ++ ++/* reads filename, puts protocol info into layer7_protocol_info, number of protocols to numprotos */ ++static int parse_protocol_file(char * filename, const char * protoname, struct xt_layer7_info *info) ++{ ++ FILE * f; ++ char * line = NULL; ++ size_t len = 0; ++ ++ enum { protocol, pattern, done } datatype = protocol; ++ ++ f = fopen(filename, "r"); ++ ++ if(!f) ++ return 0; ++ ++ while(getline(&line, &len, f) != -1) ++ { ++ if(strlen(line) < 2 || line[0] == '#') ++ continue; ++ ++ /* strip the pesky newline... */ ++ if(line[strlen(line) - 1] == '\n') ++ line[strlen(line) - 1] = '\0'; ++ ++ if(datatype == protocol) ++ { ++ /* Ignore everything on the line beginning with the ++ first space or tab . For instance, this allows the ++ protocol line in http.pat to be "http " (or ++ "http I am so cool") instead of just "http". */ ++ if(strchr(line, ' ')){ ++ char * space = strchr(line, ' '); ++ space[0] = '\0'; ++ } ++ if(strchr(line, '\t')){ ++ char * space = strchr(line, '\t'); ++ space[0] = '\0'; ++ } ++ ++ /* sanity check. First non-comment non-blank ++ line must be the same as the file name. */ ++ if(strcmp(line, protoname)) ++ xtables_error(OTHER_PROBLEM, ++ "Protocol name (%s) doesn't match file name (%s). Bailing out\n", ++ line, filename); ++ ++ if(strlen(line) >= MAX_PROTOCOL_LEN) ++ xtables_error(PARAMETER_PROBLEM, ++ "Protocol name in %s too long!", filename); ++ strncpy(info->protocol, line, MAX_PROTOCOL_LEN); ++ ++ datatype = pattern; ++ } ++ else if(datatype == pattern) ++ { ++ if(strlen(line) >= MAX_PATTERN_LEN) ++ xtables_error(PARAMETER_PROBLEM, "Pattern in %s too long!", filename); ++ strncpy(info->pattern, line, MAX_PATTERN_LEN); ++ ++ datatype = done; ++ break; ++ } ++ else ++ xtables_error(OTHER_PROBLEM, "Internal error"); ++ } ++ ++ if(datatype != done) ++ xtables_error(OTHER_PROBLEM, "Failed to get all needed data from %s", filename); ++ ++ if(line) free(line); ++ fclose(f); ++ ++ return 1; ++} ++ ++static int hex2dec(char c) ++{ ++ switch (c) ++ { ++ case '0' ... '9': ++ return c - '0'; ++ case 'a' ... 'f': ++ return c - 'a' + 10; ++ case 'A' ... 'F': ++ return c - 'A' + 10; ++ default: ++ xtables_error(OTHER_PROBLEM, "hex2dec: bad value!\n"); ++ return 0; ++ } ++} ++ ++/* takes a string with \xHH escapes and returns one with the characters ++they stand for */ ++static char * pre_process(char * s) ++{ ++ char * result = malloc(strlen(s) + 1); ++ int sindex = 0, rrindex = 0; ++ while( sindex < strlen(s) ) ++ { ++ if( sindex + 3 < strlen(s) && ++ s[sindex] == '\\' && s[sindex+1] == 'x' && ++ isxdigit(s[sindex + 2]) && isxdigit(s[sindex + 3]) ) ++ { ++ /* carefully remember to call tolower here... */ ++ result[rrindex] = tolower( hex2dec(s[sindex + 2])*16 + ++ hex2dec(s[sindex + 3] ) ); ++ ++ switch ( result[rrindex] ) ++ { ++ case 0x24: ++ case 0x28: ++ case 0x29: ++ case 0x2a: ++ case 0x2b: ++ case 0x2e: ++ case 0x3f: ++ case 0x5b: ++ case 0x5c: ++ case 0x5d: ++ case 0x5e: ++ case 0x7c: ++ fprintf(stderr, ++ "Warning: layer7 regexp contains a control character, %c, in hex (\\x%c%c).\n" ++ "I recommend that you write this as %c or \\%c, depending on what you meant.\n", ++ result[rrindex], s[sindex + 2], s[sindex + 3], result[rrindex], result[rrindex]); ++ break; ++ case 0x00: ++ fprintf(stderr, ++ "Warning: null (\\x00) in layer7 regexp. A null terminates the regexp string!\n"); ++ break; ++ default: ++ break; ++ } ++ ++ ++ sindex += 3; /* 4 total */ ++ } ++ else ++ result[rrindex] = tolower(s[sindex]); ++ ++ sindex++; ++ rrindex++; ++ } ++ result[rrindex] = '\0'; ++ ++ return result; ++} ++ ++#define MAX_SUBDIRS 128 ++static char ** readl7dir(char * dirname) ++{ ++ DIR * scratchdir; ++ struct dirent ** namelist; ++ char ** subdirs = malloc(MAX_SUBDIRS * sizeof(char *)); ++ ++ int n, d = 1; ++ subdirs[0] = ""; ++ ++ n = scandir(dirname, &namelist, 0, alphasort); ++ ++ if (n < 0) ++ { ++ perror("scandir"); ++ xtables_error(OTHER_PROBLEM, "Couldn't open %s\n", dirname); ++ } ++ else ++ { ++ while(n--) ++ { ++ char fulldirname[MAX_FN_LEN]; ++ ++ snprintf(fulldirname, MAX_FN_LEN, "%s/%s", dirname, namelist[n]->d_name); ++ ++ if((scratchdir = opendir(fulldirname)) != NULL) ++ { ++ closedir(scratchdir); ++ ++ if(!strcmp(namelist[n]->d_name, ".") || ++ !strcmp(namelist[n]->d_name, "..")) ++ /* do nothing */ ; ++ else ++ { ++ subdirs[d] = malloc(strlen(namelist[n]->d_name) + 1); ++ strcpy(subdirs[d], namelist[n]->d_name); ++ d++; ++ if(d >= MAX_SUBDIRS - 1) ++ { ++ fprintf(stderr, ++ "Too many subdirectories, skipping the rest!\n"); ++ break; ++ } ++ } ++ } ++ free(namelist[n]); ++ } ++ free(namelist); ++ } ++ ++ subdirs[d] = NULL; ++ ++ return subdirs; ++} ++ ++static void parse_layer7_protocol(const char *s, struct xt_layer7_info *info) ++{ ++ char filename[MAX_FN_LEN]; ++ char * dir = NULL; ++ char ** subdirs; ++ int n = 0, done = 0; ++ ++ if(strlen(l7dir) > 0) dir = l7dir; ++ else dir = "/etc/l7-protocols"; ++ ++ subdirs = readl7dir(dir); ++ ++ while(subdirs[n] != NULL) ++ { ++ int c = snprintf(filename, MAX_FN_LEN, "%s/%s/%s.pat", dir, subdirs[n], s); ++ ++ if(c > MAX_FN_LEN) ++ xtables_error(OTHER_PROBLEM, ++ "Filename beginning with %s is too long!\n", filename); ++ ++ /* read in the pattern from the file */ ++ if(parse_protocol_file(filename, s, info)){ ++ done = 1; ++ break; ++ } ++ ++ n++; ++ } ++ ++ if(!done) ++ xtables_error(OTHER_PROBLEM, ++ "Couldn't find a pattern definition file for %s.\n", s); ++ ++ /* process \xHH escapes and tolower everything. (our regex lib has no ++ case insensitivity option.) */ ++ strncpy(info->pattern, pre_process(info->pattern), MAX_PATTERN_LEN); ++} ++ ++/* Function which parses command options; returns true if it ate an option */ ++static int parse(int c, char **argv, int invert, unsigned int *flags, ++ const void *entry, struct xt_entry_match **match) ++{ ++ struct xt_layer7_info *layer7info = ++ (struct xt_layer7_info *)(*match)->data; ++ ++ switch (c) { ++ case 'p': ++ parse_layer7_protocol(argv[optind-1], layer7info); ++ if (invert) ++ layer7info->invert = true; ++ *flags = 1; ++ break; ++ ++ case 'd': ++ if(strlen(argv[optind-1]) >= MAX_FN_LEN) ++ xtables_error(PARAMETER_PROBLEM, "directory name too long\n"); ++ ++ strncpy(l7dir, argv[optind-1], MAX_FN_LEN); ++ ++ *flags = 1; ++ break; ++ ++ default: ++ return 0; ++ } ++ ++ return 1; ++} ++ ++/* Final check; must have specified --l7proto */ ++static void final_check(unsigned int flags) ++{ ++ if (!flags) ++ xtables_error(PARAMETER_PROBLEM, ++ "LAYER7 match: You must specify `--l7proto'"); ++} ++ ++static void print_protocol(char s[], int invert, int numeric) ++{ ++ fputs("l7proto ", stdout); ++ if (invert) fputc('!', stdout); ++ printf("%s ", s); ++} ++ ++/* Prints out the matchinfo. */ ++static void print(const void *ip, ++ const struct xt_entry_match *match, ++ int numeric) ++{ ++ printf("LAYER7 "); ++ print_protocol(((struct xt_layer7_info *)match->data)->protocol, ++ ((struct xt_layer7_info *)match->data)->invert, numeric); ++} ++/* Saves the union ipt_matchinfo in parsable form to stdout. */ ++static void save(const void *ip, const struct xt_entry_match *match) ++{ ++ const struct xt_layer7_info *info = ++ (const struct xt_layer7_info*) match->data; ++ ++ printf("--l7proto %s%s ", (info->invert)? "! ":"", info->protocol); ++} ++ ++static struct xtables_match layer7 = { ++ .family = AF_INET, ++ .name = "layer7", ++ .version = XTABLES_VERSION, ++ .size = XT_ALIGN(sizeof(struct xt_layer7_info)), ++ .userspacesize = XT_ALIGN(sizeof(struct xt_layer7_info)), ++ .help = &help, ++ .parse = &parse, ++ .final_check = &final_check, ++ .print = &print, ++ .save = &save, ++ .extra_opts = opts ++}; ++ ++void _init(void) ++{ ++ xtables_register_match(&layer7); ++} diff --git a/package/network/utils/iptables/patches/009-table-alignment.patch b/package/network/utils/iptables/patches/009-table-alignment.patch new file mode 100644 index 0000000000..53012ab320 --- /dev/null +++ b/package/network/utils/iptables/patches/009-table-alignment.patch @@ -0,0 +1,11 @@ +--- a/libiptc/libiptc.c ++++ b/libiptc/libiptc.c +@@ -69,7 +69,7 @@ static const char *hooknames[] = { + struct ipt_error_target + { + STRUCT_ENTRY_TARGET t; +- char error[TABLE_MAXNAMELEN]; ++ char error[FUNCTION_MAXNAMELEN]; + }; + + struct chain_head; diff --git a/package/network/utils/iptables/patches/010-multiport-linux-2.4-compat.patch b/package/network/utils/iptables/patches/010-multiport-linux-2.4-compat.patch new file mode 100644 index 0000000000..3b35f7e3c6 --- /dev/null +++ b/package/network/utils/iptables/patches/010-multiport-linux-2.4-compat.patch @@ -0,0 +1,265 @@ +--- a/extensions/libxt_multiport.c ++++ b/extensions/libxt_multiport.c +@@ -15,21 +15,6 @@ + #include + + /* Function which prints out usage message. */ +-static void multiport_help(void) +-{ +- printf( +-"multiport match options:\n" +-" --source-ports port[,port,port...]\n" +-" --sports ...\n" +-" match source port(s)\n" +-" --destination-ports port[,port,port...]\n" +-" --dports ...\n" +-" match destination port(s)\n" +-" --ports port[,port,port]\n" +-" match both source and destination port(s)\n" +-" NOTE: this kernel does not support port ranges in multiport.\n"); +-} +- + static void multiport_help_v1(void) + { + printf( +@@ -72,26 +57,6 @@ proto_to_name(u_int8_t proto) + } + } + +-static unsigned int +-parse_multi_ports(const char *portstring, u_int16_t *ports, const char *proto) +-{ +- char *buffer, *cp, *next; +- unsigned int i; +- +- buffer = strdup(portstring); +- if (!buffer) xtables_error(OTHER_PROBLEM, "strdup failed"); +- +- for (cp=buffer, i=0; cp && idata; +- +- switch (c) { +- case '1': +- xtables_check_inverse(optarg, &invert, &optind, 0, argv); +- proto = check_proto(pnum, invflags); +- multiinfo->count = parse_multi_ports(optarg, +- multiinfo->ports, proto); +- multiinfo->flags = XT_MULTIPORT_SOURCE; +- break; +- +- case '2': +- xtables_check_inverse(optarg, &invert, &optind, 0, argv); +- proto = check_proto(pnum, invflags); +- multiinfo->count = parse_multi_ports(optarg, +- multiinfo->ports, proto); +- multiinfo->flags = XT_MULTIPORT_DESTINATION; +- break; +- +- case '3': +- xtables_check_inverse(optarg, &invert, &optind, 0, argv); +- proto = check_proto(pnum, invflags); +- multiinfo->count = parse_multi_ports(optarg, +- multiinfo->ports, proto); +- multiinfo->flags = XT_MULTIPORT_EITHER; +- break; +- +- default: +- return 0; +- } +- +- if (invert) +- xtables_error(PARAMETER_PROBLEM, +- "multiport does not support invert"); +- +- if (*flags) +- xtables_error(PARAMETER_PROBLEM, +- "multiport can only have one option"); +- *flags = 1; +- return 1; +-} +- +-static int +-multiport_parse(int c, char **argv, int invert, unsigned int *flags, +- const void *e, struct xt_entry_match **match) +-{ +- const struct ipt_entry *entry = e; +- return __multiport_parse(c, argv, invert, flags, match, +- entry->ip.proto, entry->ip.invflags); +-} +- +-static int +-multiport_parse6(int c, char **argv, int invert, unsigned int *flags, +- const void *e, struct xt_entry_match **match) +-{ +- const struct ip6t_entry *entry = e; +- return __multiport_parse(c, argv, invert, flags, match, +- entry->ipv6.proto, entry->ipv6.invflags); +-} +- +-static int + __multiport_parse_v1(int c, char **argv, int invert, unsigned int *flags, + struct xt_entry_match **match, u_int16_t pnum, + u_int8_t invflags) +@@ -314,55 +212,6 @@ print_port(u_int16_t port, u_int8_t prot + } + + /* Prints out the matchinfo. */ +-static void +-__multiport_print(const struct xt_entry_match *match, int numeric, +- u_int16_t proto) +-{ +- const struct xt_multiport *multiinfo +- = (const struct xt_multiport *)match->data; +- unsigned int i; +- +- printf("multiport "); +- +- switch (multiinfo->flags) { +- case XT_MULTIPORT_SOURCE: +- printf("sports "); +- break; +- +- case XT_MULTIPORT_DESTINATION: +- printf("dports "); +- break; +- +- case XT_MULTIPORT_EITHER: +- printf("ports "); +- break; +- +- default: +- printf("ERROR "); +- break; +- } +- +- for (i=0; i < multiinfo->count; i++) { +- printf("%s", i ? "," : ""); +- print_port(multiinfo->ports[i], proto, numeric); +- } +- printf(" "); +-} +- +-static void multiport_print(const void *ip_void, +- const struct xt_entry_match *match, int numeric) +-{ +- const struct ipt_ip *ip = ip_void; +- __multiport_print(match, numeric, ip->proto); +-} +- +-static void multiport_print6(const void *ip_void, +- const struct xt_entry_match *match, int numeric) +-{ +- const struct ip6t_ip6 *ip = ip_void; +- __multiport_print(match, numeric, ip->proto); +-} +- + static void __multiport_print_v1(const struct xt_entry_match *match, + int numeric, u_int16_t proto) + { +@@ -419,48 +268,6 @@ static void multiport_print6_v1(const vo + } + + /* Saves the union ipt_matchinfo in parsable form to stdout. */ +-static void __multiport_save(const struct xt_entry_match *match, +- u_int16_t proto) +-{ +- const struct xt_multiport *multiinfo +- = (const struct xt_multiport *)match->data; +- unsigned int i; +- +- switch (multiinfo->flags) { +- case XT_MULTIPORT_SOURCE: +- printf("--sports "); +- break; +- +- case XT_MULTIPORT_DESTINATION: +- printf("--dports "); +- break; +- +- case XT_MULTIPORT_EITHER: +- printf("--ports "); +- break; +- } +- +- for (i=0; i < multiinfo->count; i++) { +- printf("%s", i ? "," : ""); +- print_port(multiinfo->ports[i], proto, 1); +- } +- printf(" "); +-} +- +-static void multiport_save(const void *ip_void, +- const struct xt_entry_match *match) +-{ +- const struct ipt_ip *ip = ip_void; +- __multiport_save(match, ip->proto); +-} +- +-static void multiport_save6(const void *ip_void, +- const struct xt_entry_match *match) +-{ +- const struct ip6t_ip6 *ip = ip_void; +- __multiport_save(match, ip->proto); +-} +- + static void __multiport_save_v1(const struct xt_entry_match *match, + u_int16_t proto) + { +@@ -514,34 +321,6 @@ static struct xtables_match multiport_mt + { + .family = NFPROTO_IPV4, + .name = "multiport", +- .revision = 0, +- .version = XTABLES_VERSION, +- .size = XT_ALIGN(sizeof(struct xt_multiport)), +- .userspacesize = XT_ALIGN(sizeof(struct xt_multiport)), +- .help = multiport_help, +- .parse = multiport_parse, +- .final_check = multiport_check, +- .print = multiport_print, +- .save = multiport_save, +- .extra_opts = multiport_opts, +- }, +- { +- .family = NFPROTO_IPV6, +- .name = "multiport", +- .revision = 0, +- .version = XTABLES_VERSION, +- .size = XT_ALIGN(sizeof(struct xt_multiport)), +- .userspacesize = XT_ALIGN(sizeof(struct xt_multiport)), +- .help = multiport_help, +- .parse = multiport_parse6, +- .final_check = multiport_check, +- .print = multiport_print6, +- .save = multiport_save6, +- .extra_opts = multiport_opts, +- }, +- { +- .family = NFPROTO_IPV4, +- .name = "multiport", + .version = XTABLES_VERSION, + .revision = 1, + .size = XT_ALIGN(sizeof(struct xt_multiport_v1)), diff --git a/package/network/utils/iptables/patches/011-recent-add-reap.patch b/package/network/utils/iptables/patches/011-recent-add-reap.patch new file mode 100644 index 0000000000..275265b99d --- /dev/null +++ b/package/network/utils/iptables/patches/011-recent-add-reap.patch @@ -0,0 +1,116 @@ +From 20c706d4cba3227c9c44fb61c4d93b0ae84e1464 Mon Sep 17 00:00:00 2001 +From: Tim Gardner +Date: Mon, 1 Mar 2010 19:00:29 -0700 +Subject: [PATCH] xt_recent: Added XT_RECENT_REAP logic and man page documentation + +Signed-off-by: Tim Gardner +--- + extensions/libxt_recent.c | 20 ++++++++++++++++++++ + extensions/libxt_recent.man | 5 +++++ + include/linux/netfilter/xt_recent.h | 7 +++++++ + 3 files changed, 32 insertions(+), 0 deletions(-) + +--- a/extensions/libxt_recent.c ++++ b/extensions/libxt_recent.c +@@ -20,6 +20,7 @@ static const struct option recent_opts[] + {.name = "name", .has_arg = true, .val = 208}, + {.name = "rsource", .has_arg = false, .val = 209}, + {.name = "rdest", .has_arg = false, .val = 210}, ++ {.name = "reap", .has_arg = false, .val = 211}, + XT_GETOPT_TABLEEND, + }; + +@@ -37,6 +38,7 @@ static void recent_help(void) + " --hitcount hits For check and update commands above.\n" + " Specifies that the match will only occur if source address seen hits times.\n" + " May be used in conjunction with the seconds option.\n" ++" --reap Remove entries that have expired. Can only be used with --seconds\n" + " --rttl For check and update commands above.\n" + " Specifies that the match will only occur if the source address and the TTL\n" + " match between this packet and the one which was set.\n" +@@ -63,6 +65,8 @@ static void recent_init(struct xt_entry_ + (XT_RECENT_SET | XT_RECENT_CHECK | \ + XT_RECENT_UPDATE | XT_RECENT_REMOVE) + ++#define XT_RECENT_SECONDS 1 << 31 ++ + static int recent_parse(int c, char **argv, int invert, unsigned int *flags, + const void *entry, struct xt_entry_match **match) + { +@@ -104,6 +108,7 @@ static int recent_parse(int c, char **ar + + case 204: + info->seconds = atoi(optarg); ++ *flags |= XT_RECENT_SECONDS; + break; + + case 205: +@@ -139,6 +144,11 @@ static int recent_parse(int c, char **ar + info->side = XT_RECENT_DEST; + break; + ++ case 211: ++ info->check_set |= XT_RECENT_REAP; ++ *flags |= XT_RECENT_REAP; ++ break; ++ + default: + return 0; + } +@@ -157,6 +167,12 @@ static void recent_check(unsigned int fl + xtables_error(PARAMETER_PROBLEM, + "recent: --rttl may only be used with --rcheck or " + "--update"); ++ if ((flags & XT_RECENT_REAP) && ++ ((flags & (XT_RECENT_SET | XT_RECENT_REMOVE)) || ++ (!(flags & XT_RECENT_SECONDS)))) ++ xtables_error(PARAMETER_PROBLEM, ++ "recent: --reap may only be used with --rcheck or " ++ "--update and --seconds"); + } + + static void recent_print(const void *ip, const struct xt_entry_match *match, +@@ -185,6 +201,8 @@ static void recent_print(const void *ip, + printf("side: source "); + if (info->side == XT_RECENT_DEST) + printf("side: dest "); ++ if (info->check_set & XT_RECENT_REAP) ++ printf("reap "); + } + + static void recent_save(const void *ip, const struct xt_entry_match *match) +@@ -211,6 +229,8 @@ static void recent_save(const void *ip, + printf("--rsource "); + if (info->side == XT_RECENT_DEST) + printf("--rdest "); ++ if (info->check_set & XT_RECENT_REAP) ++ printf("--reap "); + } + + static struct xtables_match recent_mt_reg = { +--- a/extensions/libxt_recent.man ++++ b/extensions/libxt_recent.man +@@ -41,6 +41,11 @@ This option must be used in conjunction + \fB\-\-update\fP. When used, this will narrow the match to only happen when the + address is in the list and was seen within the last given number of seconds. + .TP ++\fB\-\-reap\fP \fIreap\fP ++This option must be used in conjunction with \fB\-\-seconds\fP. When used, this ++will remove entries with the most recent timestamp older then \fB\-\-seconds\fP ++since the last packet was received. ++.TP + \fB\-\-hitcount\fP \fIhits\fP + This option must be used in conjunction with one of \fB\-\-rcheck\fP or + \fB\-\-update\fP. When used, this will narrow the match to only happen when the +--- a/include/linux/netfilter/xt_recent.h ++++ b/include/linux/netfilter/xt_recent.h +@@ -23,6 +23,9 @@ enum { + #define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ + XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) + ++/* Only allowed with --rcheck and --update */ ++#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) ++ + struct xt_recent_mtinfo { + __u32 seconds; + __u32 hit_count; diff --git a/package/network/utils/iptables/patches/020-iptables-disable-modprobe.patch b/package/network/utils/iptables/patches/020-iptables-disable-modprobe.patch new file mode 100644 index 0000000000..338962ffbe --- /dev/null +++ b/package/network/utils/iptables/patches/020-iptables-disable-modprobe.patch @@ -0,0 +1,18 @@ +--- a/xtables.c ++++ b/xtables.c +@@ -305,6 +305,7 @@ static char *get_modprobe(void) + + int xtables_insmod(const char *modname, const char *modprobe, bool quiet) + { ++#if 0 + char *buf = NULL; + char *argv[4]; + int status; +@@ -348,6 +349,7 @@ int xtables_insmod(const char *modname, + free(buf); + if (WIFEXITED(status) && WEXITSTATUS(status) == 0) + return 0; ++#endif + return -1; + } + diff --git a/package/network/utils/iptables/patches/030-no-libnfnetlink.patch b/package/network/utils/iptables/patches/030-no-libnfnetlink.patch new file mode 100644 index 0000000000..cda9a7205b --- /dev/null +++ b/package/network/utils/iptables/patches/030-no-libnfnetlink.patch @@ -0,0 +1,92 @@ +--- a/configure ++++ b/configure +@@ -10917,75 +10917,7 @@ $as_echo "no" >&6; } + fi + fi + +-pkg_failed=no +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnfnetlink" >&5 +-$as_echo_n "checking for libnfnetlink... " >&6; } +- +-if test -n "$libnfnetlink_CFLAGS"; then +- pkg_cv_libnfnetlink_CFLAGS="$libnfnetlink_CFLAGS" +- elif test -n "$PKG_CONFIG"; then +- if test -n "$PKG_CONFIG" && \ +- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnfnetlink >= 1.0\""; } >&5 +- ($PKG_CONFIG --exists --print-errors "libnfnetlink >= 1.0") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; then +- pkg_cv_libnfnetlink_CFLAGS=`$PKG_CONFIG --cflags "libnfnetlink >= 1.0" 2>/dev/null` +-else +- pkg_failed=yes +-fi +- else +- pkg_failed=untried +-fi +-if test -n "$libnfnetlink_LIBS"; then +- pkg_cv_libnfnetlink_LIBS="$libnfnetlink_LIBS" +- elif test -n "$PKG_CONFIG"; then +- if test -n "$PKG_CONFIG" && \ +- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnfnetlink >= 1.0\""; } >&5 +- ($PKG_CONFIG --exists --print-errors "libnfnetlink >= 1.0") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; then +- pkg_cv_libnfnetlink_LIBS=`$PKG_CONFIG --libs "libnfnetlink >= 1.0" 2>/dev/null` +-else +- pkg_failed=yes +-fi +- else +- pkg_failed=untried +-fi +- +- +- +-if test $pkg_failed = yes; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } +- +-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then +- _pkg_short_errors_supported=yes +-else +- _pkg_short_errors_supported=no +-fi +- if test $_pkg_short_errors_supported = yes; then +- libnfnetlink_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libnfnetlink >= 1.0" 2>&1` +- else +- libnfnetlink_PKG_ERRORS=`$PKG_CONFIG --print-errors "libnfnetlink >= 1.0" 2>&1` +- fi +- # Put the nasty error message in config.log where it belongs +- echo "$libnfnetlink_PKG_ERRORS" >&5 +- +- nfnetlink=0 +-elif test $pkg_failed = untried; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } +- nfnetlink=0 +-else +- libnfnetlink_CFLAGS=$pkg_cv_libnfnetlink_CFLAGS +- libnfnetlink_LIBS=$pkg_cv_libnfnetlink_LIBS +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } +- nfnetlink=1 +-fi +- if test "$nfnetlink" = 1; then ++if false; then + HAVE_LIBNFNETLINK_TRUE= + HAVE_LIBNFNETLINK_FALSE='#' + else +--- a/configure.ac ++++ b/configure.ac +@@ -79,9 +79,7 @@ AM_CONDITIONAL([ENABLE_LARGEFILE], [test + AM_CONDITIONAL([ENABLE_DEVEL], [test "$enable_devel" = "yes"]) + AM_CONDITIONAL([ENABLE_LIBIPQ], [test "$enable_libipq" = "yes"]) + +-PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0], +- [nfnetlink=1], [nfnetlink=0]) +-AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1]) ++AM_CONDITIONAL([HAVE_LIBNFNETLINK], [false]) + + regular_CFLAGS="${largefile_cflags} \ + -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations \ diff --git a/package/network/utils/iptables/patches/100-bash-location.patch b/package/network/utils/iptables/patches/100-bash-location.patch new file mode 100644 index 0000000000..818246e76b --- /dev/null +++ b/package/network/utils/iptables/patches/100-bash-location.patch @@ -0,0 +1,16 @@ +--- a/autogen.sh ++++ b/autogen.sh +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/usr/bin/env bash + + autoreconf -fi; + rm -Rf autom4te*.cache; +--- a/iptables-apply ++++ b/iptables-apply +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/usr/bin/env bash + # + # iptables-apply -- a safer way to update iptables remotely + # diff --git a/package/network/utils/iptables/patches/110-linux_3.2_compat.patch b/package/network/utils/iptables/patches/110-linux_3.2_compat.patch new file mode 100644 index 0000000000..2cdd673d25 --- /dev/null +++ b/package/network/utils/iptables/patches/110-linux_3.2_compat.patch @@ -0,0 +1,12 @@ +--- iptables-1.4.10/include/linux/types.h.orig 2011-11-07 00:08:33.000000000 +0100 ++++ iptables-1.4.10/include/linux/types.h 2011-11-07 00:09:25.000000000 +0100 +@@ -34,5 +34,9 @@ + typedef __u16 __bitwise __sum16; + typedef __u32 __bitwise __wsum; + ++#define __aligned_u64 __u64 __attribute__((aligned(8))) ++#define __aligned_be64 __be64 __attribute__((aligned(8))) ++#define __aligned_le64 __le64 __attribute__((aligned(8))) ++ + #endif /* __ASSEMBLY__ */ + #endif /* _LINUX_TYPES_H */ diff --git a/package/network/utils/iptables/patches/200-configurable_builtin.patch b/package/network/utils/iptables/patches/200-configurable_builtin.patch new file mode 100644 index 0000000000..9f9cc387c3 --- /dev/null +++ b/package/network/utils/iptables/patches/200-configurable_builtin.patch @@ -0,0 +1,56 @@ +--- a/extensions/GNUmakefile.in ++++ b/extensions/GNUmakefile.in +@@ -40,9 +40,24 @@ + pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod}) + pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod}) + pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod}) +-pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_mod}) +-pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_mod}) +-pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_mod}) ++ ++ifdef BUILTIN_MODULES ++pfx_build_static := $(filter $(BUILTIN_MODULES),${pfx_build_mod}) ++pf4_build_static := $(filter $(BUILTIN_MODULES),${pf4_build_mod}) ++pf6_build_static := $(filter $(BUILTIN_MODULES),${pf6_build_mod}) ++else ++@ENABLE_STATIC_TRUE@ pfx_build_static := $(pfx_build_mod) ++@ENABLE_STATIC_TRUE@ pf4_build_static := $(pf4_build_mod) ++@ENABLE_STATIC_TRUE@ pf6_build_static := $(pf6_build_mod) ++endif ++ ++pfx_build_mod := $(filter-out $(pfx_build_static),$(pfx_build_mod)) ++pf4_build_mod := $(filter-out $(pf4_build_static),$(pf4_build_mod)) ++pf6_build_mod := $(filter-out $(pf6_build_static),$(pf6_build_mod)) ++ ++pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_static}) ++pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_static}) ++pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_static}) + pfx_solibs := $(patsubst %,libxt_%.so,${pfx_build_mod}) + pf4_solibs := $(patsubst %,libipt_%.so,${pf4_build_mod}) + pf6_solibs := $(patsubst %,libip6t_%.so,${pf6_build_mod}) +@@ -54,10 +69,10 @@ + targets := libext4.a libext6.a matches4.man matches6.man \ + targets4.man targets6.man + targets_install := +-@ENABLE_STATIC_TRUE@ libext4_objs := ${pfx_objs} ${pf4_objs} +-@ENABLE_STATIC_TRUE@ libext6_objs := ${pfx_objs} ${pf6_objs} +-@ENABLE_STATIC_FALSE@ targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} +-@ENABLE_STATIC_FALSE@ targets_install += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} ++libext4_objs := ${pfx_objs} ${pf4_objs} ++libext6_objs := ${pfx_objs} ${pf6_objs} ++targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs} ++targets_install := $(strip ${targets_install} ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}) + + .SECONDARY: + +@@ -107,8 +122,8 @@ + libext6.a: initext6.o ${libext6_objs} + ${AM_VERBOSE_AR} ${AR} crs $@ $^; + +-initext_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ipt_,${pf4_build_mod}) +-initext6_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ip6t_,${pf6_build_mod}) ++initext_func := $(addprefix xt_,${pfx_build_static}) $(addprefix ipt_,${pf4_build_static}) ++initext6_func := $(addprefix xt_,${pfx_build_static}) $(addprefix ip6t_,${pf6_build_static}) + + .initext4.dd: FORCE + @echo "${initext_func}" >$@.tmp; \ diff --git a/package/network/utils/iw/Makefile b/package/network/utils/iw/Makefile new file mode 100644 index 0000000000..b63a61cecc --- /dev/null +++ b/package/network/utils/iw/Makefile @@ -0,0 +1,56 @@ +# +# Copyright (C) 2007-2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=iw +PKG_VERSION:=3.6 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=http://wireless.kernel.org/download/iw/ +PKG_MD5SUM:=1c18bfbbc8773629e5e8ac733a39540c + +PKG_MAINTAINER:=Felix Fietkau + +include $(INCLUDE_DIR)/package.mk + +define Package/iw + SECTION:=net + CATEGORY:=Network + TITLE:=cfg80211 interface configuration utility + URL:=http://wireless.kernel.org/en/users/Documentation/iw + DEPENDS:= +libnl-tiny @(!(TARGET_avr32||TARGET_etrax)||BROKEN) +endef + +define Build/Configure + echo "const char iw_version[] = \"$(PKG_VERSION)\";" > $(PKG_BUILD_DIR)/version.c + rm -f $(PKG_BUILD_DIR)/version.sh + touch $(PKG_BUILD_DIR)/version.sh + chmod +x $(PKG_BUILD_DIR)/version.sh +endef + +TARGET_CPPFLAGS:= \ + -I$(STAGING_DIR)/usr/include/libnl-tiny \ + $(TARGET_CPPFLAGS) \ + -DCONFIG_LIBNL20 \ + -D_GNU_SOURCE + +MAKE_FLAGS += \ + CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \ + LDFLAGS="$(TARGET_LDFLAGS)" \ + NL1FOUND="" NL2FOUND=Y \ + NLLIBNAME="libnl-tiny" \ + LIBS="-lm -lnl-tiny" \ + V=1 + +define Package/iw/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/iw $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,iw)) diff --git a/package/network/utils/iw/patches/001-nl80211_h_sync.patch b/package/network/utils/iw/patches/001-nl80211_h_sync.patch new file mode 100644 index 0000000000..8e776643b7 --- /dev/null +++ b/package/network/utils/iw/patches/001-nl80211_h_sync.patch @@ -0,0 +1,96 @@ +--- a/nl80211.h ++++ b/nl80211.h +@@ -565,6 +565,14 @@ + * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. + * ++ * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by ++ * its %NL80211_ATTR_WDEV identifier. It must have been created with ++ * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the ++ * P2P Device can be used for P2P operations, e.g. remain-on-channel and ++ * public action frame TX. ++ * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by ++ * its %NL80211_ATTR_WDEV identifier. ++ * + * @NL80211_CMD_MAX: highest used command number + * @__NL80211_CMD_AFTER_LAST: internal use + */ +@@ -708,6 +716,9 @@ enum nl80211_commands { + + NL80211_CMD_CH_SWITCH_NOTIFY, + ++ NL80211_CMD_START_P2P_DEVICE, ++ NL80211_CMD_STOP_P2P_DEVICE, ++ + /* add new commands above here */ + + /* used to define NL80211_CMD_MAX below */ +@@ -1506,6 +1517,8 @@ enum nl80211_attrs { + + NL80211_ATTR_USER_REG_HINT_TYPE, + ++ NL80211_ATTR_WIPHY_ANTENNA_GAIN, ++ + /* add attributes here, update the policy in nl80211.c */ + + __NL80211_ATTR_AFTER_LAST, +@@ -1575,6 +1588,10 @@ enum nl80211_attrs { + * @NL80211_IFTYPE_MESH_POINT: mesh point + * @NL80211_IFTYPE_P2P_CLIENT: P2P client + * @NL80211_IFTYPE_P2P_GO: P2P group owner ++ * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev ++ * and therefore can't be created in the normal ways, use the ++ * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE ++ * commands to create and destroy one + * @NL80211_IFTYPE_MAX: highest interface type number currently defined + * @NUM_NL80211_IFTYPES: number of defined interface types + * +@@ -1593,6 +1610,7 @@ enum nl80211_iftype { + NL80211_IFTYPE_MESH_POINT, + NL80211_IFTYPE_P2P_CLIENT, + NL80211_IFTYPE_P2P_GO, ++ NL80211_IFTYPE_P2P_DEVICE, + + /* keep last */ + NUM_NL80211_IFTYPES, +@@ -1744,6 +1762,8 @@ enum nl80211_sta_bss_param { + * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. + * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) + * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) ++ * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU ++ * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average + * @__NL80211_STA_INFO_AFTER_LAST: internal + * @NL80211_STA_INFO_MAX: highest possible station info attribute + */ +@@ -1768,6 +1788,8 @@ enum nl80211_sta_info { + NL80211_STA_INFO_STA_FLAGS, + NL80211_STA_INFO_BEACON_LOSS, + NL80211_STA_INFO_T_OFFSET, ++ NL80211_STA_INFO_CHAIN_SIGNAL, ++ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, + + /* keep last */ + __NL80211_STA_INFO_AFTER_LAST, +@@ -2994,12 +3016,18 @@ enum nl80211_ap_sme_features { + * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested + * to work properly to suppport receiving regulatory hints from + * cellular base stations. ++ * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active ++ * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel ++ * in the interface combinations, even when it's only used for scan ++ * and remain-on-channel. This could be due to, for example, the ++ * remain-on-channel implementation requiring a channel context. + */ + enum nl80211_feature_flags { +- NL80211_FEATURE_SK_TX_STATUS = 1 << 0, +- NL80211_FEATURE_HT_IBSS = 1 << 1, +- NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, +- NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, ++ NL80211_FEATURE_SK_TX_STATUS = 1 << 0, ++ NL80211_FEATURE_HT_IBSS = 1 << 1, ++ NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, ++ NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, ++ NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, + }; + + /** diff --git a/package/network/utils/iw/patches/100-rx_rate.patch b/package/network/utils/iw/patches/100-rx_rate.patch new file mode 100644 index 0000000000..642b9f3570 --- /dev/null +++ b/package/network/utils/iw/patches/100-rx_rate.patch @@ -0,0 +1,105 @@ +--- a/station.c ++++ b/station.c +@@ -29,13 +29,47 @@ enum plink_actions { + PLINK_ACTION_BLOCK, + }; + ++static void print_sta_bitrate(struct nlattr *nla, const char *name) ++{ ++ struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; ++ ++ static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { ++ [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, ++ [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 }, ++ [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, ++ [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, ++ [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, ++ }; ++ ++ if (!nla) ++ return; ++ ++ if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, nla, rate_policy)) { ++ fprintf(stderr, "failed to parse nested rate attributes!\n"); ++ } else { ++ int rate = 0; ++ printf("\n\t%s:\t", name); ++ if (rinfo[NL80211_RATE_INFO_BITRATE32]) ++ rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]); ++ else if (rinfo[NL80211_RATE_INFO_BITRATE]) ++ rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); ++ if (rate > 0) ++ printf("%d.%d MBit/s", rate / 10, rate % 10); ++ ++ if (rinfo[NL80211_RATE_INFO_MCS]) ++ printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); ++ if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) ++ printf(" 40Mhz"); ++ if (rinfo[NL80211_RATE_INFO_SHORT_GI]) ++ printf(" short GI"); ++ } ++} + + static int print_sta_handler(struct nl_msg *msg, void *arg) + { + struct nlattr *tb[NL80211_ATTR_MAX + 1]; + struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); + struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; +- struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; + char mac_addr[20], state_name[10], dev[20]; + struct nl80211_sta_flag_update *sta_flags; + static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { +@@ -47,6 +81,7 @@ static int print_sta_handler(struct nl_m + [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, + [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 }, + [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, ++ [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED }, + [NL80211_STA_INFO_LLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 }, +@@ -56,14 +91,6 @@ static int print_sta_handler(struct nl_m + { .minlen = sizeof(struct nl80211_sta_flag_update) }, + }; + +- static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { +- [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, +- [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 }, +- [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, +- [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, +- [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, +- }; +- + nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); + +@@ -119,28 +146,8 @@ static int print_sta_handler(struct nl_m + printf("\n\tToffset:\t%lld us", + (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET])); + +- if (sinfo[NL80211_STA_INFO_TX_BITRATE]) { +- if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, +- sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) { +- fprintf(stderr, "failed to parse nested rate attributes!\n"); +- } else { +- int rate = 0; +- printf("\n\ttx bitrate:\t"); +- if (rinfo[NL80211_RATE_INFO_BITRATE32]) +- rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]); +- else if (rinfo[NL80211_RATE_INFO_BITRATE]) +- rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); +- if (rate > 0) +- printf("%d.%d MBit/s", rate / 10, rate % 10); +- +- if (rinfo[NL80211_RATE_INFO_MCS]) +- printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); +- if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) +- printf(" 40Mhz"); +- if (rinfo[NL80211_RATE_INFO_SHORT_GI]) +- printf(" short GI"); +- } +- } ++ print_sta_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], "tx bitrate"); ++ print_sta_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], "rx bitrate"); + + if (sinfo[NL80211_STA_INFO_LLID]) + printf("\n\tmesh llid:\t%d", diff --git a/package/network/utils/iw/patches/110-per_chain_signal_strength.patch b/package/network/utils/iw/patches/110-per_chain_signal_strength.patch new file mode 100644 index 0000000000..813a7d9165 --- /dev/null +++ b/package/network/utils/iw/patches/110-per_chain_signal_strength.patch @@ -0,0 +1,71 @@ +--- a/station.c ++++ b/station.c +@@ -65,6 +65,33 @@ static void print_sta_bitrate(struct nla + } + } + ++static char *get_chain_signal(struct nlattr *attr_list) ++{ ++ struct nlattr *attr; ++ static char buf[64]; ++ char *cur = buf; ++ int i = 0, rem; ++ const char *prefix; ++ ++ if (!attr_list) ++ return ""; ++ ++ nla_for_each_nested(attr, attr_list, rem) { ++ if (i++ > 0) ++ prefix = ", "; ++ else ++ prefix = "["; ++ ++ cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix, ++ (int8_t) nla_get_u8(attr)); ++ } ++ ++ if (i) ++ snprintf(cur, sizeof(buf) - (cur - buf), "] "); ++ ++ return buf; ++} ++ + static int print_sta_handler(struct nl_msg *msg, void *arg) + { + struct nlattr *tb[NL80211_ATTR_MAX + 1]; +@@ -89,7 +116,10 @@ static int print_sta_handler(struct nl_m + [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 }, + [NL80211_STA_INFO_STA_FLAGS] = + { .minlen = sizeof(struct nl80211_sta_flag_update) }, ++ [NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED }, ++ [NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED }, + }; ++ char *chain; + + nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); +@@ -136,12 +166,19 @@ static int print_sta_handler(struct nl_m + if (sinfo[NL80211_STA_INFO_TX_FAILED]) + printf("\n\ttx failed:\t%u", + nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED])); ++ ++ chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]); + if (sinfo[NL80211_STA_INFO_SIGNAL]) +- printf("\n\tsignal: \t%d dBm", +- (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL])); ++ printf("\n\tsignal: \t%d %sdBm", ++ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]), ++ chain); ++ ++ chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]); + if (sinfo[NL80211_STA_INFO_SIGNAL_AVG]) +- printf("\n\tsignal avg:\t%d dBm", +- (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG])); ++ printf("\n\tsignal avg:\t%d %sdBm", ++ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]), ++ chain); ++ + if (sinfo[NL80211_STA_INFO_T_OFFSET]) + printf("\n\tToffset:\t%lld us", + (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET])); diff --git a/package/network/utils/iw/patches/120-tdls_peer_indentation.patch b/package/network/utils/iw/patches/120-tdls_peer_indentation.patch new file mode 100644 index 0000000000..68368734e1 --- /dev/null +++ b/package/network/utils/iw/patches/120-tdls_peer_indentation.patch @@ -0,0 +1,11 @@ +--- a/station.c ++++ b/station.c +@@ -267,7 +267,7 @@ static int print_sta_handler(struct nl_m + } + + if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) { +- printf("\n\tTDLS peer:\t\t"); ++ printf("\n\tTDLS peer:\t"); + if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER)) + printf("yes"); + else diff --git a/package/network/utils/iw/patches/130-antenna_gain.patch b/package/network/utils/iw/patches/130-antenna_gain.patch new file mode 100644 index 0000000000..f3ca691e50 --- /dev/null +++ b/package/network/utils/iw/patches/130-antenna_gain.patch @@ -0,0 +1,34 @@ +--- a/phy.c ++++ b/phy.c +@@ -359,3 +359,31 @@ COMMAND(set, antenna, " | all | + NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna, + "Set a bitmap of allowed antennas to use for TX and RX.\n" + "The driver may reject antenna configurations it cannot support."); ++ ++static int handle_antenna_gain(struct nl80211_state *state, ++ struct nl_cb *cb, ++ struct nl_msg *msg, ++ int argc, char **argv, ++ enum id_input id) ++{ ++ char *endptr; ++ int dbm; ++ ++ /* get the required args */ ++ if (argc != 1) ++ return 1; ++ ++ dbm = strtol(argv[0], &endptr, 10); ++ if (*endptr) ++ return 2; ++ ++ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_ANTENNA_GAIN, dbm); ++ ++ return 0; ++ ++ nla_put_failure: ++ return -ENOBUFS; ++} ++COMMAND(set, antenna_gain, "", ++ NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna_gain, ++ "Specify antenna gain."); diff --git a/package/network/utils/iwcap/Makefile b/package/network/utils/iwcap/Makefile new file mode 100644 index 0000000000..b406bdfb4f --- /dev/null +++ b/package/network/utils/iwcap/Makefile @@ -0,0 +1,50 @@ +# +# Copyright (C) 2012 Jo-Philipp Wich +# +# This is free software, licensed under the Apache 2 license. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=iwcap +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + + +define Package/iwcap + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Simple radiotap capture utility + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/iwcap/description + The iwcap utility receives radiotap packet data from wifi monitor interfaces + and outputs it to pcap format. It gathers recived packets in a fixed ring + buffer to dump them on demand which is useful for background monitoring. + Alternatively the utility can stream the data to stdout to act as remote + capture drone for Wireshark or similar programs. +endef + + +define Build/Prepare + $(INSTALL_DIR) $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) \ + -o $(PKG_BUILD_DIR)/iwcap $(PKG_BUILD_DIR)/iwcap.c +endef + + +define Package/iwcap/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwcap $(1)/usr/sbin/iwcap +endef + +$(eval $(call BuildPackage,iwcap)) diff --git a/package/network/utils/iwcap/src/iwcap.c b/package/network/utils/iwcap/src/iwcap.c new file mode 100644 index 0000000000..a71dca2320 --- /dev/null +++ b/package/network/utils/iwcap/src/iwcap.c @@ -0,0 +1,582 @@ +/* + * iwcap.c - A simply radiotap capture utility outputting pcap dumps + * + * Copyright 2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define ARPHRD_IEEE80211_RADIOTAP 803 + +#define DLT_IEEE802_11_RADIO 127 +#define LEN_IEEE802_11_HDR 32 + +#define FRAMETYPE_MASK 0xFC +#define FRAMETYPE_BEACON 0x80 +#define FRAMETYPE_DATA 0x08 + +#if __BYTE_ORDER == __BIG_ENDIAN +#define le16(x) __bswap_16(x) +#else +#define le16(x) (x) +#endif + +uint8_t run_dump = 0; +uint8_t run_stop = 0; +uint8_t run_daemon = 0; + +uint32_t frames_captured = 0; +uint32_t frames_filtered = 0; + +int capture_sock = -1; +const char *ifname = NULL; + + +struct ringbuf { + uint32_t len; /* number of slots */ + uint32_t fill; /* last used slot */ + uint32_t slen; /* slot size */ + void *buf; /* ring memory */ +}; + +struct ringbuf_entry { + uint32_t len; /* used slot memory */ + uint32_t olen; /* original data size */ + uint32_t sec; /* epoch of slot creation */ + uint32_t usec; /* epoch microseconds */ +}; + +typedef struct pcap_hdr_s { + uint32_t magic_number; /* magic number */ + uint16_t version_major; /* major version number */ + uint16_t version_minor; /* minor version number */ + int32_t thiszone; /* GMT to local correction */ + uint32_t sigfigs; /* accuracy of timestamps */ + uint32_t snaplen; /* max length of captured packets, in octets */ + uint32_t network; /* data link type */ +} pcap_hdr_t; + +typedef struct pcaprec_hdr_s { + uint32_t ts_sec; /* timestamp seconds */ + uint32_t ts_usec; /* timestamp microseconds */ + uint32_t incl_len; /* number of octets of packet saved in file */ + uint32_t orig_len; /* actual length of packet */ +} pcaprec_hdr_t; + +typedef struct ieee80211_radiotap_header { + u_int8_t it_version; /* set to 0 */ + u_int8_t it_pad; + u_int16_t it_len; /* entire length */ + u_int32_t it_present; /* fields present */ +} __attribute__((__packed__)) radiotap_hdr_t; + + +int check_type(void) +{ + struct ifreq ifr; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + + if (ioctl(capture_sock, SIOCGIFHWADDR, &ifr) < 0) + return -1; + + return (ifr.ifr_hwaddr.sa_family == ARPHRD_IEEE80211_RADIOTAP); +} + +int set_promisc(int on) +{ + struct ifreq ifr; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + + if (ioctl(capture_sock, SIOCGIFFLAGS, &ifr) < 0) + return -1; + + if (on && !(ifr.ifr_flags & IFF_PROMISC)) + { + ifr.ifr_flags |= IFF_PROMISC; + + if (ioctl(capture_sock, SIOCSIFFLAGS, &ifr)) + return -1; + + return 1; + } + else if (!on && (ifr.ifr_flags & IFF_PROMISC)) + { + ifr.ifr_flags &= ~IFF_PROMISC; + + if (ioctl(capture_sock, SIOCSIFFLAGS, &ifr)) + return -1; + + return 1; + } + + return 0; +} + + +void sig_dump(int sig) +{ + run_dump = 1; +} + +void sig_teardown(int sig) +{ + run_stop = 1; +} + + +void write_pcap_header(FILE *o) +{ + pcap_hdr_t ghdr = { + .magic_number = 0xa1b2c3d4, + .version_major = 2, + .version_minor = 4, + .thiszone = 0, + .sigfigs = 0, + .snaplen = 0xFFFF, + .network = DLT_IEEE802_11_RADIO + }; + + fwrite(&ghdr, 1, sizeof(ghdr), o); +} + +void write_pcap_frame(FILE *o, uint32_t *sec, uint32_t *usec, + uint16_t len, uint16_t olen) +{ + struct timeval tv; + pcaprec_hdr_t fhdr; + + if (!sec || !usec) + { + gettimeofday(&tv, NULL); + } + else + { + tv.tv_sec = *sec; + tv.tv_usec = *usec; + } + + fhdr.ts_sec = tv.tv_sec; + fhdr.ts_usec = tv.tv_usec; + fhdr.incl_len = len; + fhdr.orig_len = olen; + + fwrite(&fhdr, 1, sizeof(fhdr), o); +} + + +struct ringbuf * ringbuf_init(uint32_t num_item, uint16_t len_item) +{ + static struct ringbuf r; + + if (len_item <= 0) + return NULL; + + r.buf = malloc(num_item * (len_item + sizeof(struct ringbuf_entry))); + + if (r.buf) + { + r.len = num_item; + r.fill = 0; + r.slen = (len_item + sizeof(struct ringbuf_entry)); + + memset(r.buf, 0, num_item * len_item); + + return &r; + } + + return NULL; +} + +struct ringbuf_entry * ringbuf_add(struct ringbuf *r) +{ + struct timeval t; + struct ringbuf_entry *e; + + gettimeofday(&t, NULL); + + e = r->buf + (r->fill++ * r->slen); + r->fill %= r->len; + + memset(e, 0, r->slen); + + e->sec = t.tv_sec; + e->usec = t.tv_usec; + + return e; +} + +struct ringbuf_entry * ringbuf_get(struct ringbuf *r, int i) +{ + struct ringbuf_entry *e = r->buf + (((r->fill + i) % r->len) * r->slen); + + if (e->len > 0) + return e; + + return NULL; +} + +void ringbuf_free(struct ringbuf *r) +{ + free(r->buf); + memset(r, 0, sizeof(*r)); +} + + +void msg(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + + if (run_daemon) + vsyslog(LOG_INFO | LOG_USER, fmt, ap); + else + vfprintf(stderr, fmt, ap); + + va_end(ap); +} + + +int main(int argc, char **argv) +{ + int i, n; + struct ringbuf *ring; + struct ringbuf_entry *e; + struct sockaddr_ll local = { + .sll_family = AF_PACKET, + .sll_protocol = htons(ETH_P_ALL) + }; + + radiotap_hdr_t *rhdr; + + uint8_t frametype; + uint8_t pktbuf[0xFFFF]; + ssize_t pktlen; + + FILE *o; + + int opt; + + uint8_t promisc = 0; + uint8_t streaming = 0; + uint8_t foreground = 0; + uint8_t filter_data = 0; + uint8_t filter_beacon = 0; + uint8_t header_written = 0; + + uint32_t ringsz = 1024 * 1024; /* 1 Mbyte ring buffer */ + uint16_t pktcap = 256; /* truncate frames after 265KB */ + + const char *output = NULL; + + + while ((opt = getopt(argc, argv, "i:r:c:o:sfhBD")) != -1) + { + switch (opt) + { + case 'i': + ifname = optarg; + if (!(local.sll_ifindex = if_nametoindex(ifname))) + { + msg("Unknown interface '%s'\n", ifname); + return 2; + } + break; + + case 'r': + ringsz = atoi(optarg); + if (ringsz < (3 * pktcap)) + { + msg("Ring size of %d bytes is too short, " + "must be at least %d bytes\n", ringsz, 3 * pktcap); + return 3; + } + break; + + case 'c': + pktcap = atoi(optarg); + if (pktcap <= (sizeof(radiotap_hdr_t) + LEN_IEEE802_11_HDR)) + { + msg("Packet truncate after %d bytes is too short, " + "must be at least %d bytes\n", + pktcap, sizeof(radiotap_hdr_t) + LEN_IEEE802_11_HDR); + return 4; + } + break; + + case 's': + streaming = 1; + break; + + case 'o': + output = optarg; + break; + + case 'B': + filter_beacon = 1; + break; + + case 'D': + filter_data = 1; + break; + + case 'f': + foreground = 1; + break; + + case 'h': + msg( + "Usage:\n" + " %s -i {iface} -s [-b] [-d]\n" + " %s -i {iface} -o {file} [-r len] [-c len] [-B] [-D] [-f]\n" + "\n" + " -i iface\n" + " Specify interface to use, must be in monitor mode and\n" + " produce IEEE 802.11 Radiotap headers.\n\n" + " -s\n" + " Stream to stdout instead of Dumping to file on USR1.\n\n" + " -o file\n" + " Write current ringbuffer contents to given output file\n" + " on receipt of SIGUSR1.\n\n" + " -r len\n" + " Specify the amount of bytes to use for the ringbuffer.\n" + " The default length is %d bytes.\n\n" + " -c len\n" + " Truncate captured packets after given amount of bytes.\n" + " The default size limit is %d bytes.\n\n" + " -B\n" + " Don't store beacon frames in ring, default is keep.\n\n" + " -D\n" + " Don't store data frames in ring, default is keep.\n\n" + " -f\n" + " Do not daemonize but keep running in foreground.\n\n" + " -h\n" + " Display this help.\n\n", + argv[0], argv[0], ringsz, pktcap); + + return 1; + } + } + + if (!streaming && !output) + { + msg("No output file specified\n"); + return 1; + } + + if (streaming && output) + { + msg("The -s and -o options are exclusive\n"); + return 1; + } + + if (streaming && isatty(1)) + { + msg("Refusing to stream into a terminal\n"); + return 1; + } + + if (!local.sll_ifindex) + { + msg("No interface specified\n"); + return 2; + } + + if (!check_type()) + { + msg("Bad interface: not ARPHRD_IEEE80211_RADIOTAP\n"); + return 2; + } + + if ((capture_sock = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL))) < 0) + { + msg("Unable to create raw socket: %s\n", + strerror(errno)); + return 6; + } + + if (bind(capture_sock, (struct sockaddr *)&local, sizeof(local)) == -1) + { + msg("Unable to bind to interface: %s\n", + strerror(errno)); + return 7; + } + + if (!streaming) + { + if (!foreground) + { + switch (fork()) + { + case -1: + msg("Unable to fork: %s\n", strerror(errno)); + return 8; + + case 0: + umask(0077); + chdir("/"); + freopen("/dev/null", "r", stdin); + freopen("/dev/null", "w", stdout); + freopen("/dev/null", "w", stderr); + run_daemon = 1; + break; + + default: + msg("Daemon launched ...\n"); + return 0; + } + } + + msg("Monitoring interface %s ...\n", ifname); + + if (!(ring = ringbuf_init(ringsz / pktcap, pktcap))) + { + msg("Unable to allocate ring buffer: %s\n", + strerror(errno)); + return 5; + } + + msg(" * Using %d bytes ringbuffer with %d slots\n", ringsz, ring->len); + msg(" * Truncating frames at %d bytes\n", pktcap); + msg(" * Dumping data to file %s\n", output); + + signal(SIGUSR1, sig_dump); + } + else + { + msg("Monitoring interface %s ...\n", ifname); + msg(" * Streaming data to stdout\n"); + } + + msg(" * Beacon frames are %sfiltered\n", filter_beacon ? "" : "not "); + msg(" * Data frames are %sfiltered\n", filter_data ? "" : "not "); + + signal(SIGINT, sig_teardown); + signal(SIGTERM, sig_teardown); + + promisc = set_promisc(1); + + /* capture loop */ + while (1) + { + if (run_stop) + { + msg("Shutting down ...\n"); + + if (promisc) + set_promisc(0); + + if (ring) + ringbuf_free(ring); + + return 0; + } + else if (run_dump) + { + msg("Dumping ring to %s ...\n", output); + + if (!(o = fopen(output, "w"))) + { + msg("Unable to open %s: %s\n", + output, strerror(errno)); + } + else + { + write_pcap_header(o); + + /* sig_dump packet buffer */ + for (i = 0, n = 0; i < ring->len; i++) + { + if (!(e = ringbuf_get(ring, i))) + continue; + + write_pcap_frame(o, &(e->sec), &(e->usec), e->len, e->olen); + fwrite((void *)e + sizeof(*e), 1, e->len, o); + n++; + } + + fclose(o); + + msg(" * %d frames captured\n", frames_captured); + msg(" * %d frames filtered\n", frames_filtered); + msg(" * %d frames dumped\n", n); + } + + run_dump = 0; + } + + pktlen = recvfrom(capture_sock, pktbuf, sizeof(pktbuf), 0, NULL, 0); + frames_captured++; + + /* check received frametype, if we should filter it, rewind the ring */ + rhdr = (radiotap_hdr_t *)pktbuf; + + if (pktlen <= sizeof(radiotap_hdr_t) || le16(rhdr->it_len) >= pktlen) + { + frames_filtered++; + continue; + } + + frametype = *(uint8_t *)(pktbuf + le16(rhdr->it_len)); + + if ((filter_data && (frametype & FRAMETYPE_MASK) == FRAMETYPE_DATA) || + (filter_beacon && (frametype & FRAMETYPE_MASK) == FRAMETYPE_BEACON)) + { + frames_filtered++; + continue; + } + + if (streaming) + { + if (!header_written) + { + write_pcap_header(stdout); + header_written = 1; + } + + write_pcap_frame(stdout, NULL, NULL, pktlen, pktlen); + fwrite(pktbuf, 1, pktlen, stdout); + fflush(stdout); + } + else + { + e = ringbuf_add(ring); + e->olen = pktlen; + e->len = (pktlen > pktcap) ? pktcap : pktlen; + + memcpy((void *)e + sizeof(*e), pktbuf, e->len); + } + } + + return 0; +} diff --git a/package/network/utils/iwinfo/Makefile b/package/network/utils/iwinfo/Makefile new file mode 100644 index 0000000000..f05fe4a786 --- /dev/null +++ b/package/network/utils/iwinfo/Makefile @@ -0,0 +1,118 @@ +# +# Copyright (C) 2010-2012 Jo-Philipp Wich +# +# This is free software, licensed under the GPL 2 license. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=libiwinfo +PKG_RELEASE:=35 + +PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) +PKG_CONFIG_DEPENDS := \ + CONFIG_PACKAGE_kmod-brcm-wl \ + CONFIG_PACKAGE_kmod-brcm-wl-mini \ + CONFIG_PACKAGE_kmod-brcm-wl-mimo \ + CONFIG_PACKAGE_kmod-madwifi \ + CONFIG_PACKAGE_kmod-mac80211 + +include $(INCLUDE_DIR)/package.mk + + +define Package/libiwinfo + SECTION:=libs + CATEGORY:=Libraries + TITLE:=Generalized Wireless Information Library (iwinfo) + DEPENDS:=+PACKAGE_kmod-mac80211:libnl-tiny + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/libiwinfo/description + Wireless information library with consistent interface for proprietary Broadcom, + madwifi, nl80211 and wext driver interfaces. +endef + + +define Package/libiwinfo-lua + SUBMENU:=Lua + SECTION:=lang + CATEGORY:=Languages + TITLE:=libiwinfo Lua binding + DEPENDS:=+libiwinfo +liblua +lua + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/libiwinfo-lua/description + This is the Lua binding for the iwinfo library. It provides access to all enabled + backends. +endef + + +define Package/iwinfo + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Generalized Wireless Information utility + DEPENDS:=+libiwinfo + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/iwinfo/description + Command line frontend for the wireless information library. +endef + + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +IWINFO_BACKENDS := \ + $(if $(CONFIG_PACKAGE_kmod-brcm-wl),wl) \ + $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mini),wl) \ + $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mimo),wl) \ + $(if $(CONFIG_PACKAGE_kmod-madwifi),madwifi) \ + $(if $(CONFIG_PACKAGE_kmod-mac80211),nl80211) + +TARGET_CFLAGS += \ + -I$(STAGING_DIR)/usr/include/libnl-tiny \ + -I$(STAGING_DIR)/usr/include \ + -D_GNU_SOURCE + +MAKE_FLAGS += \ + FPIC="$(FPIC)" \ + CFLAGS="$(TARGET_CFLAGS)" \ + LDFLAGS="$(TARGET_LDFLAGS)" \ + BACKENDS="$(IWINFO_BACKENDS)" + +define Build/InstallDev + $(INSTALL_DIR) $(1)/usr/include/iwinfo + $(CP) $(PKG_BUILD_DIR)/include/iwinfo.h $(1)/usr/include/ + $(CP) $(PKG_BUILD_DIR)/include/iwinfo/* $(1)/usr/include/iwinfo/ + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/libiwinfo.so $(1)/usr/lib/libiwinfo.so + $(INSTALL_DIR) $(1)/usr/lib/lua + $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.so $(1)/usr/lib/lua/iwinfo.so +endef + +define Package/libiwinfo/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/libiwinfo.so $(1)/usr/lib/libiwinfo.so +endef + +define Package/libiwinfo-lua/install + $(INSTALL_DIR) $(1)/usr/lib/lua + $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.so $(1)/usr/lib/lua/iwinfo.so +endef + +define Package/iwinfo/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo $(1)/usr/bin/iwinfo +endef + +$(eval $(call BuildPackage,libiwinfo)) +$(eval $(call BuildPackage,libiwinfo-lua)) +$(eval $(call BuildPackage,iwinfo)) diff --git a/package/network/utils/iwinfo/src/COPYING b/package/network/utils/iwinfo/src/COPYING new file mode 100644 index 0000000000..d511905c16 --- /dev/null +++ b/package/network/utils/iwinfo/src/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/package/network/utils/iwinfo/src/Makefile b/package/network/utils/iwinfo/src/Makefile new file mode 100644 index 0000000000..572bef9f97 --- /dev/null +++ b/package/network/utils/iwinfo/src/Makefile @@ -0,0 +1,44 @@ +IWINFO_BACKENDS = $(BACKENDS) +IWINFO_CFLAGS = $(CFLAGS) -std=gnu99 -fstrict-aliasing -Iinclude + +IWINFO_LIB = libiwinfo.so +IWINFO_LIB_LDFLAGS = $(LDFLAGS) -shared +IWINFO_LIB_OBJ = iwinfo_utils.o iwinfo_wext.o iwinfo_wext_scan.o iwinfo_lib.o + +IWINFO_LUA = iwinfo.so +IWINFO_LUA_LDFLAGS = $(LDFLAGS) -shared -L. -liwinfo -llua +IWINFO_LUA_OBJ = iwinfo_lua.o + +IWINFO_CLI = iwinfo +IWINFO_CLI_LDFLAGS = $(LDFLAGS) -L. -liwinfo +IWINFO_CLI_OBJ = iwinfo_cli.o + + +ifneq ($(filter wl,$(IWINFO_BACKENDS)),) + IWINFO_CFLAGS += -DUSE_WL + IWINFO_LIB_OBJ += iwinfo_wl.o +endif + +ifneq ($(filter madwifi,$(IWINFO_BACKENDS)),) + IWINFO_CFLAGS += -DUSE_MADWIFI + IWINFO_LIB_OBJ += iwinfo_madwifi.o +endif + +ifneq ($(filter nl80211,$(IWINFO_BACKENDS)),) + IWINFO_CFLAGS += -DUSE_NL80211 + IWINFO_CLI_LDFLAGS += -lnl-tiny + IWINFO_LIB_LDFLAGS += -lnl-tiny + IWINFO_LIB_OBJ += iwinfo_nl80211.o +endif + + +%.o: %.c + $(CC) $(IWINFO_CFLAGS) $(FPIC) -c -o $@ $< + +compile: clean $(IWINFO_LIB_OBJ) $(IWINFO_LUA_OBJ) $(IWINFO_CLI_OBJ) + $(CC) $(IWINFO_LIB_LDFLAGS) -o $(IWINFO_LIB) $(IWINFO_LIB_OBJ) + $(CC) $(IWINFO_LUA_LDFLAGS) -o $(IWINFO_LUA) $(IWINFO_LUA_OBJ) + $(CC) $(IWINFO_CLI_LDFLAGS) -o $(IWINFO_CLI) $(IWINFO_CLI_OBJ) + +clean: + rm -f *.o $(IWINFO_LIB) $(IWINFO_LUA) $(IWINFO_CLI) diff --git a/package/network/utils/iwinfo/src/include/iwinfo.h b/package/network/utils/iwinfo/src/include/iwinfo.h new file mode 100644 index 0000000000..868c10b359 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo.h @@ -0,0 +1,190 @@ +#ifndef __IWINFO_H_ +#define __IWINFO_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + + +#define IWINFO_BUFSIZE 24 * 1024 +#define IWINFO_ESSID_MAX_SIZE 32 + +#define IWINFO_80211_A (1 << 0) +#define IWINFO_80211_B (1 << 1) +#define IWINFO_80211_G (1 << 2) +#define IWINFO_80211_N (1 << 3) + +#define IWINFO_CIPHER_NONE (1 << 0) +#define IWINFO_CIPHER_WEP40 (1 << 1) +#define IWINFO_CIPHER_TKIP (1 << 2) +#define IWINFO_CIPHER_WRAP (1 << 3) +#define IWINFO_CIPHER_CCMP (1 << 4) +#define IWINFO_CIPHER_WEP104 (1 << 5) +#define IWINFO_CIPHER_AESOCB (1 << 6) +#define IWINFO_CIPHER_CKIP (1 << 7) + +#define IWINFO_KMGMT_NONE (1 << 0) +#define IWINFO_KMGMT_8021x (1 << 1) +#define IWINFO_KMGMT_PSK (1 << 2) + +#define IWINFO_AUTH_OPEN (1 << 0) +#define IWINFO_AUTH_SHARED (1 << 1) + +extern const char *IWINFO_CIPHER_NAMES[]; +extern const char *IWINFO_KMGMT_NAMES[]; +extern const char *IWINFO_AUTH_NAMES[]; + + +enum iwinfo_opmode { + IWINFO_OPMODE_UNKNOWN = 0, + IWINFO_OPMODE_MASTER = 1, + IWINFO_OPMODE_ADHOC = 2, + IWINFO_OPMODE_CLIENT = 3, + IWINFO_OPMODE_MONITOR = 4, +}; + +extern const char *IWINFO_OPMODE_NAMES[]; + + +struct iwinfo_rate_entry { + uint32_t rate; + int8_t mcs; + uint8_t is_40mhz:1; + uint8_t is_short_gi:1; +}; + +struct iwinfo_assoclist_entry { + uint8_t mac[6]; + int8_t signal; + int8_t noise; + uint32_t inactive; + uint32_t rx_packets; + uint32_t tx_packets; + struct iwinfo_rate_entry rx_rate; + struct iwinfo_rate_entry tx_rate; +}; + +struct iwinfo_txpwrlist_entry { + uint8_t dbm; + uint16_t mw; +}; + +struct iwinfo_freqlist_entry { + uint8_t channel; + uint32_t mhz; + uint8_t restricted; +}; + +struct iwinfo_crypto_entry { + uint8_t enabled; + uint8_t wpa_version; + uint8_t group_ciphers; + uint8_t pair_ciphers; + uint8_t auth_suites; + uint8_t auth_algs; +}; + +struct iwinfo_scanlist_entry { + uint8_t mac[6]; + uint8_t ssid[IWINFO_ESSID_MAX_SIZE+1]; + enum iwinfo_opmode mode; + uint8_t channel; + uint8_t signal; + uint8_t quality; + uint8_t quality_max; + struct iwinfo_crypto_entry crypto; +}; + +struct iwinfo_country_entry { + uint16_t iso3166; + uint8_t ccode[4]; +}; + +struct iwinfo_iso3166_label { + uint16_t iso3166; + uint8_t name[28]; +}; + +struct iwinfo_hardware_id { + uint16_t vendor_id; + uint16_t device_id; + uint16_t subsystem_vendor_id; + uint16_t subsystem_device_id; +}; + +struct iwinfo_hardware_entry { + const char *vendor_name; + const char *device_name; + uint16_t vendor_id; + uint16_t device_id; + uint16_t subsystem_vendor_id; + uint16_t subsystem_device_id; + int16_t txpower_offset; + int16_t frequency_offset; +}; + +extern const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[]; +extern const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[]; + + +struct iwinfo_ops { + int (*mode)(const char *, int *); + int (*channel)(const char *, int *); + int (*frequency)(const char *, int *); + int (*frequency_offset)(const char *, int *); + int (*txpower)(const char *, int *); + int (*txpower_offset)(const char *, int *); + int (*bitrate)(const char *, int *); + int (*signal)(const char *, int *); + int (*noise)(const char *, int *); + int (*quality)(const char *, int *); + int (*quality_max)(const char *, int *); + int (*mbssid_support)(const char *, int *); + int (*hwmodelist)(const char *, int *); + int (*ssid)(const char *, char *); + int (*bssid)(const char *, char *); + int (*country)(const char *, char *); + int (*hardware_id)(const char *, char *); + int (*hardware_name)(const char *, char *); + int (*encryption)(const char *, char *); + int (*assoclist)(const char *, char *, int *); + int (*txpwrlist)(const char *, char *, int *); + int (*scanlist)(const char *, char *, int *); + int (*freqlist)(const char *, char *, int *); + int (*countrylist)(const char *, char *, int *); + void (*close)(void); +}; + +const char * iwinfo_type(const char *ifname); +const struct iwinfo_ops * iwinfo_backend(const char *ifname); +void iwinfo_finish(void); + +#include "iwinfo/wext.h" + +#ifdef USE_WL +#include "iwinfo/wl.h" +#endif + +#ifdef USE_MADWIFI +#include "iwinfo/madwifi.h" +#endif + +#ifdef USE_NL80211 +#include "iwinfo/nl80211.h" +#endif + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/api/broadcom.h b/package/network/utils/iwinfo/src/include/iwinfo/api/broadcom.h new file mode 100644 index 0000000000..50eedd9e49 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/api/broadcom.h @@ -0,0 +1,131 @@ +/* + * Custom OID/ioctl definitions for + * Broadcom 802.11abg Networking Device Driver + * + * Definitions subject to change without notice. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + */ + +#ifndef _BROADCOM_H +#define _BROADCOM_H + +#define WL_MCSSET_LEN 16 +#define WL_MAX_STA_COUNT 32 + +#define WL_BSS_RSSI_OFFSET 82 +#define WL_BSS_NOISE_OFFSET 84 + +#define WLC_IOCTL_MAGIC 0x14e46c77 +#define WLC_IOCTL_MAXLEN 8192 + +#define WLC_CNTRY_BUF_SZ 4 + +#define WLC_GET_MAGIC 0 +#define WLC_GET_RATE 12 +#define WLC_GET_INFRA 19 +#define WLC_GET_AUTH 21 +#define WLC_GET_BSSID 23 +#define WLC_GET_SSID 25 +#define WLC_GET_CHANNEL 29 +#define WLC_GET_PASSIVE 48 +#define WLC_GET_COUNTRY 83 +#define WLC_GET_REVINFO 98 +#define WLC_GET_AP 117 +#define WLC_GET_RSSI 127 +#define WLC_GET_WSEC 133 +#define WLC_GET_PHY_NOISE 135 +#define WLC_GET_BSS_INFO 136 +#define WLC_GET_ASSOCLIST 159 +#define WLC_GET_WPA_AUTH 164 +#define WLC_GET_COUNTRY_LIST 261 +#define WLC_GET_VAR 262 + + +struct wl_ether_addr { + uint8_t octet[6]; +}; + +struct wl_maclist { + uint count; + struct wl_ether_addr ea[1]; +}; + +typedef struct wl_sta_rssi { + int rssi; + char mac[6]; + uint16_t foo; +} wl_sta_rssi_t; + +#define WL_NUMRATES 255 /* max # of rates in a rateset */ +typedef struct wl_rateset { + uint32_t count; /* # rates in this set */ + uint8_t rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ +} wl_rateset_t; + +typedef struct wl_sta_info { + uint16_t ver; /* version of this struct */ + uint16_t len; /* length in bytes of this structure */ + uint16_t cap; /* sta's advertised capabilities */ + uint32_t flags; /* flags defined below */ + uint32_t idle; /* time since data pkt rx'd from sta */ + unsigned char ea[6]; /* Station address */ + wl_rateset_t rateset; /* rateset in use */ + uint32_t in; /* seconds elapsed since associated */ + uint32_t listen_interval_inms; /* Min Listen interval in ms for this STA */ + uint32_t tx_pkts; /* # of packets transmitted */ + uint32_t tx_failures; /* # of packets failed */ + uint32_t rx_ucast_pkts; /* # of unicast packets received */ + uint32_t rx_mcast_pkts; /* # of multicast packets received */ + uint32_t tx_rate; /* Rate of last successful tx frame */ + uint32_t rx_rate; /* Rate of last successful rx frame */ +} wl_sta_info_t; + +typedef struct wlc_ssid { + uint32_t ssid_len; + unsigned char ssid[32]; +} wlc_ssid_t; + +/* Linux network driver ioctl encoding */ +typedef struct wl_ioctl { + uint32_t cmd; /* common ioctl definition */ + void *buf; /* pointer to user buffer */ + uint32_t len; /* length of user buffer */ + uint8_t set; /* get or set request (optional) */ + uint32_t used; /* bytes read or written (optional) */ + uint32_t needed; /* bytes needed (optional) */ +} wl_ioctl_t; + +/* Revision info */ +typedef struct wlc_rev_info { + uint vendorid; /* PCI vendor id */ + uint deviceid; /* device id of chip */ + uint radiorev; /* radio revision */ + uint chiprev; /* chip revision */ + uint corerev; /* core revision */ + uint boardid; /* board identifier (usu. PCI sub-device id) */ + uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ + uint boardrev; /* board revision */ + uint driverrev; /* driver version */ + uint ucoderev; /* microcode version */ + uint bus; /* bus type */ + uint chipnum; /* chip number */ +} wlc_rev_info_t; + +typedef struct wl_country_list { + uint32_t buflen; + uint32_t band_set; + uint32_t band; + uint32_t count; + char country_abbrev[1]; +} wl_country_list_t; + + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/api/madwifi.h b/package/network/utils/iwinfo/src/include/iwinfo/api/madwifi.h new file mode 100644 index 0000000000..80d32e1959 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/api/madwifi.h @@ -0,0 +1,160 @@ +/* + * Header bits derived from MadWifi source: + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Distributed under the terms of the GPLv2 license. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _MADWIFI_H +#define _MADWIFI_H + +/* ieee80211.h */ +#define IEEE80211_ADDR_LEN 6 +#define IEEE80211_RATE_VAL 0x7f +#define IEEE80211_SEQ_SEQ_MASK 0xfff0 +#define IEEE80211_SEQ_SEQ_SHIFT 4 + + +/* ieee80211_crypto.h */ +#define IEEE80211_KEYBUF_SIZE 16 +#define IEEE80211_MICBUF_SIZE 16 +#define IEEE80211_TID_SIZE 17 + +#define IEEE80211_CIPHER_WEP 0 +#define IEEE80211_CIPHER_TKIP 1 +#define IEEE80211_CIPHER_AES_OCB 2 +#define IEEE80211_CIPHER_AES_CCM 3 +#define IEEE80211_CIPHER_CKIP 5 +#define IEEE80211_CIPHER_NONE 6 +#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1) + + +/* ieee80211_ioctl.h */ +#define IEEE80211_KEY_DEFAULT 0x80 +#define IEEE80211_CHAN_MAX 255 +#define IEEE80211_CHAN_BYTES 32 +#define IEEE80211_RATE_MAXSIZE 15 + +#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3) +#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5) +#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6) + +#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1) +#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3) +#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7) +#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13) + +#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7) +#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8) + +#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */ +#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */ + +struct ieee80211_clone_params { + char icp_name[IFNAMSIZ]; /* device name */ + u_int16_t icp_opmode; /* operating mode */ + u_int16_t icp_flags; /* see below */ +}; + +enum ieee80211_opmode { + IEEE80211_M_STA = 1, /* infrastructure station */ + IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */ + IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */ + IEEE80211_M_HOSTAP = 6, /* Software Access Point */ + IEEE80211_M_MONITOR = 8, /* Monitor mode */ + IEEE80211_M_WDS = 2, /* WDS link */ +}; + +enum { + IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */ + IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */ + IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */ + IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */ + IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */ +}; + +/* + * Authentication mode. + */ +enum ieee80211_authmode { + IEEE80211_AUTH_NONE = 0, + IEEE80211_AUTH_OPEN = 1, /* open */ + IEEE80211_AUTH_SHARED = 2, /* shared-key */ + IEEE80211_AUTH_8021X = 3, /* 802.1x */ + IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */ + /* NB: these are used only for ioctls */ + IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */ +}; + +struct ieee80211_channel { + u_int16_t ic_freq; /* setting in MHz */ + u_int16_t ic_flags; /* see below */ + u_int8_t ic_ieee; /* IEEE channel number */ + int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */ + int8_t ic_maxpower; /* maximum tx power in dBm */ + int8_t ic_minpower; /* minimum tx power in dBm */ + u_int8_t ic_scanflags; + u_int8_t ic_idletime; /* phy idle time in % */ +}; + +struct ieee80211req_key { + u_int8_t ik_type; /* key/cipher type */ + u_int8_t ik_pad; + u_int16_t ik_keyix; /* key index */ + u_int8_t ik_keylen; /* key length in bytes */ + u_int8_t ik_flags; + u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; + u_int64_t ik_keyrsc; /* key receive sequence counter */ + u_int64_t ik_keytsc; /* key transmit sequence counter */ + u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; +}; + +struct ieee80211req_chanlist { + u_int8_t ic_channels[IEEE80211_CHAN_BYTES]; +}; + +struct ieee80211req_chaninfo { + u_int ic_nchans; + struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX]; +}; + +struct ieee80211req_sta_info { + u_int16_t isi_len; /* length (mult of 4) */ + u_int16_t isi_freq; /* MHz */ + u_int16_t isi_flags; /* channel flags */ + u_int16_t isi_state; /* state flags */ + u_int8_t isi_authmode; /* authentication algorithm */ + u_int8_t isi_rssi; + int8_t isi_noise; + u_int16_t isi_capinfo; /* capabilities */ + u_int8_t isi_athflags; /* Atheros capabilities */ + u_int8_t isi_erp; /* ERP element */ + u_int8_t isi_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t isi_nrates; /* negotiated rates */ + u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE]; + u_int8_t isi_txrate; /* index to isi_rates[] */ + u_int16_t isi_ie_len; /* IE length */ + u_int16_t isi_associd; /* assoc response */ + u_int16_t isi_txpower; /* current tx power */ + u_int16_t isi_vlan; /* vlan tag */ + u_int16_t isi_txseqs[17]; /* seq to be transmitted */ + u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/ + u_int16_t isi_inact; /* inactivity timer */ + u_int8_t isi_uapsd; /* UAPSD queues */ + u_int8_t isi_opmode; /* sta operating mode */ +}; + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/api/nl80211.h b/package/network/utils/iwinfo/src/include/iwinfo/api/nl80211.h new file mode 100644 index 0000000000..d73dcb8e81 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/api/nl80211.h @@ -0,0 +1,2834 @@ +#ifndef __LINUX_NL80211_H +#define __LINUX_NL80211_H +/* + * 802.11 netlink interface public header + * + * Copyright 2006-2010 Johannes Berg + * Copyright 2008 Michael Wu + * Copyright 2008 Luis Carlos Cobo + * Copyright 2008 Michael Buesch + * Copyright 2008, 2009 Luis R. Rodriguez + * Copyright 2008 Jouni Malinen + * Copyright 2008 Colin McCabe + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include + +/** + * DOC: Station handling + * + * Stations are added per interface, but a special case exists with VLAN + * interfaces. When a station is bound to an AP interface, it may be moved + * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). + * The station is still assumed to belong to the AP interface it was added + * to. + * + * TODO: need more info? + */ + +/** + * DOC: Frame transmission/registration support + * + * Frame transmission and registration support exists to allow userspace + * management entities such as wpa_supplicant react to management frames + * that are not being handled by the kernel. This includes, for example, + * certain classes of action frames that cannot be handled in the kernel + * for various reasons. + * + * Frame registration is done on a per-interface basis and registrations + * cannot be removed other than by closing the socket. It is possible to + * specify a registration filter to register, for example, only for a + * certain type of action frame. In particular with action frames, those + * that userspace registers for will not be returned as unhandled by the + * driver, so that the registered application has to take responsibility + * for doing that. + * + * The type of frame that can be registered for is also dependent on the + * driver and interface type. The frame types are advertised in wiphy + * attributes so applications know what to expect. + * + * NOTE: When an interface changes type while registrations are active, + * these registrations are ignored until the interface type is + * changed again. This means that changing the interface type can + * lead to a situation that couldn't otherwise be produced, but + * any such registrations will be dormant in the sense that they + * will not be serviced, i.e. they will not receive any frames. + * + * Frame transmission allows userspace to send for example the required + * responses to action frames. It is subject to some sanity checking, + * but many frames can be transmitted. When a frame was transmitted, its + * status is indicated to the sending socket. + * + * For more technical details, see the corresponding command descriptions + * below. + */ + +/** + * DOC: Virtual interface / concurrency capabilities + * + * Some devices are able to operate with virtual MACs, they can have + * more than one virtual interface. The capability handling for this + * is a bit complex though, as there may be a number of restrictions + * on the types of concurrency that are supported. + * + * To start with, each device supports the interface types listed in + * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the + * types there no concurrency is implied. + * + * Once concurrency is desired, more attributes must be observed: + * To start with, since some interface types are purely managed in + * software, like the AP-VLAN type in mac80211 for example, there's + * an additional list of these, they can be added at any time and + * are only restricted by some semantic restrictions (e.g. AP-VLAN + * cannot be added without a corresponding AP interface). This list + * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. + * + * Further, the list of supported combinations is exported. This is + * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, + * it exports a list of "groups", and at any point in time the + * interfaces that are currently active must fall into any one of + * the advertised groups. Within each group, there are restrictions + * on the number of interfaces of different types that are supported + * and also the number of different channels, along with potentially + * some other restrictions. See &enum nl80211_if_combination_attrs. + * + * All together, these attributes define the concurrency of virtual + * interfaces that a given device supports. + */ + +/** + * enum nl80211_commands - supported nl80211 commands + * + * @NL80211_CMD_UNSPEC: unspecified command to catch errors + * + * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request + * to get a list of all present wiphys. + * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or + * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, + * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, + * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, + * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. + * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL + * instead, the support here is for backward compatibility only. + * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request + * or rename notification. Has attributes %NL80211_ATTR_WIPHY and + * %NL80211_ATTR_WIPHY_NAME. + * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes + * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. + * + * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; + * either a dump request on a %NL80211_ATTR_WIPHY or a specific get + * on an %NL80211_ATTR_IFINDEX is supported. + * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. + * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response + * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, + * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also + * be sent from userspace to request creation of a new virtual interface, + * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and + * %NL80211_ATTR_IFNAME. + * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from + * userspace to request deletion of a virtual interface, then requires + * attribute %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified + * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. + * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, + * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. + * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, + * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, + * and %NL80211_ATTR_KEY_SEQ attributes. + * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX + * or %NL80211_ATTR_MAC. + * + * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a + * %NL80222_CMD_NEW_BEACON message) + * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface + * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, + * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. + * Following attributes are provided for drivers that generate full Beacon + * and Probe Response frames internally: %NL80211_ATTR_SSID, + * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, + * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, + * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, + * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP, + * %NL80211_ATTR_IE_ASSOC_RESP. + * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, + * parameters are like for %NL80211_CMD_SET_BEACON. + * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it + * + * @NL80211_CMD_GET_STATION: Get station attributes for station identified by + * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_STATION: Set station attributes for station identified by + * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the + * the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC + * or, if no MAC address given, all stations, on the interface identified + * by %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by + * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. + * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by + * %NL80211_ATTR_MAC. + * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the + * the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC + * or, if no MAC address given, all mesh paths, on the interface identified + * by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by + * %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set + * regulatory domain. + * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command + * after being queried by the kernel. CRDA replies by sending a regulatory + * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our + * current alpha2 if it found a match. It also provides + * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each + * regulatory rule is a nested set of attributes given by + * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and + * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by + * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and + * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. + * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain + * to the specified ISO/IEC 3166-1 alpha2 country code. The core will + * store this as a valid request and then query userspace for it. + * + * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the + * interface identified by %NL80211_ATTR_IFINDEX + * + * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the + * interface identified by %NL80211_ATTR_IFINDEX + * + * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The + * interface is identified with %NL80211_ATTR_IFINDEX and the management + * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be + * added to the end of the specified management frame is specified with + * %NL80211_ATTR_IE. If the command succeeds, the requested data will be + * added to all specified management frames generated by + * kernel/firmware/driver. + * Note: This command has been removed and it is only reserved at this + * point to avoid re-using existing command number. The functionality this + * command was planned for has been provided with cleaner design with the + * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, + * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, + * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. + * + * @NL80211_CMD_GET_SCAN: get scan results + * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * probe requests at CCK rate or not. + * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to + * NL80211_CMD_GET_SCAN and on the "scan" multicast group) + * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, + * partial scan results may be available + * + * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain + * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. + * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) + * are passed, they are used in the probe requests. For + * broadcast, a broadcast SSID must be passed (ie. an empty + * string). If no SSID is passed, no probe requests are sent and + * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, + * if passed, define which channels should be scanned; if not + * passed, all channels allowed for the current regulatory domain + * are used. Extra IEs can also be passed from the userspace by + * using the %NL80211_ATTR_IE attribute. + * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT + * if scheduled scan is not running. + * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan + * results available. + * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has + * stopped. The driver may issue this event at any time during a + * scheduled scan. One reason for stopping the scan is if the hardware + * does not support starting an association or a normal scan while running + * a scheduled scan. This event is also sent when the + * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface + * is brought down while a scheduled scan was running. + * + * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation + * or noise level + * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to + * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) + * + * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain + * has been changed and provides details of the request information + * that caused the change such as who initiated the regulatory request + * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx + * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if + * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or + * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain + * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is + * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on + * to (%NL80211_ATTR_REG_ALPHA2). + * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon + * has been found while world roaming thus enabling active scan or + * any mode of operation that initiates TX (beacons) on a channel + * where we would not have been able to do either before. As an example + * if you are world roaming (regulatory domain set to world or if your + * driver is using a custom world roaming regulatory domain) and while + * doing a passive scan on the 5 GHz band you find an AP there (if not + * on a DFS channel) you will now be able to actively scan for that AP + * or use AP mode on your card on that same channel. Note that this will + * never be used for channels 1-11 on the 2 GHz band as they are always + * enabled world wide. This beacon hint is only sent if your device had + * either disabled active scanning or beaconing on a channel. We send to + * userspace the wiphy on which we removed a restriction from + * (%NL80211_ATTR_WIPHY) and the channel on which this occurred + * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) + * the beacon hint was processed. + * + * @NL80211_CMD_AUTHENTICATE: authentication request and notification. + * This command is used both as a command (request to authenticate) and + * as an event on the "mlme" multicast group indicating completion of the + * authentication process. + * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the + * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and + * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify + * the SSID (mainly for association, but is included in authentication + * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used + * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE + * is used to specify the authentication type. %NL80211_ATTR_IE is used to + * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) + * to be added to the frame. + * When used as an event, this reports reception of an Authentication + * frame in station and IBSS modes when the local MLME processed the + * frame, i.e., it was for the local STA and was received in correct + * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the + * MLME SAP interface (kernel providing MLME, userspace SME). The + * included %NL80211_ATTR_FRAME attribute contains the management frame + * (including both the header and frame body, but not FCS). This event is + * also used to indicate if the authentication attempt timed out. In that + * case the %NL80211_ATTR_FRAME attribute is replaced with a + * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which + * pending authentication timed out). + * @NL80211_CMD_ASSOCIATE: association request and notification; like + * NL80211_CMD_AUTHENTICATE but for Association and Reassociation + * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, + * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). + * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like + * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to + * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication + * primitives). + * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like + * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to + * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). + * + * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael + * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the + * event includes %NL80211_ATTR_MAC to describe the source MAC address of + * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key + * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and + * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this + * event matches with MLME-MICHAELMICFAILURE.indication() primitive + * + * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a + * FREQ attribute (for the initial frequency if no peer can be found) + * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those + * should be fixed rather than automatically determined. Can only be + * executed on a network interface that is UP, and fixed BSSID/FREQ + * may be rejected. Another optional parameter is the beacon interval, + * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not + * given defaults to 100 TU (102.4ms). + * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is + * determined by the network interface. + * + * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute + * to identify the device, and the TESTDATA blob attribute to pass through + * to the driver. + * + * @NL80211_CMD_CONNECT: connection request and notification; this command + * requests to connect to a specified network but without separating + * auth and assoc steps. For this, you need to specify the SSID in a + * %NL80211_ATTR_SSID attribute, and can optionally specify the association + * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, + * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and + * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. + * It is also sent as an event, with the BSSID and response IEs when the + * connection is established or failed to be established. This can be + * determined by the STATUS_CODE attribute. + * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), + * sent as an event when the card/driver roamed by itself. + * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify + * userspace that a connection was dropped by the AP or due to other + * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and + * %NL80211_ATTR_REASON_CODE attributes are used. + * + * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices + * associated with this wiphy must be down and will follow. + * + * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified + * channel for the specified amount of time. This can be used to do + * off-channel operations like transmit a Public Action frame and wait for + * a response while being associated to an AP on another channel. + * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus + * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the + * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be + * optionally used to specify additional channel parameters. + * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds + * to remain on the channel. This command is also used as an event to + * notify when the requested duration starts (it may take a while for the + * driver to schedule this time due to other concurrent needs for the + * radio). + * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) + * that will be included with any events pertaining to this request; + * the cookie is also used to cancel the request. + * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a + * pending remain-on-channel duration if the desired operation has been + * completed prior to expiration of the originally requested duration. + * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the + * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to + * uniquely identify the request. + * This command is also used as an event to notify when a requested + * remain-on-channel duration has expired. + * + * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX + * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface + * and @NL80211_ATTR_TX_RATES the set of allowed rates. + * + * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames + * (via @NL80211_CMD_FRAME) for processing in userspace. This command + * requires an interface index, a frame type attribute (optional for + * backward compatibility reasons, if not given assumes action frames) + * and a match attribute containing the first few bytes of the frame + * that should match, e.g. a single byte for only a category match or + * four bytes for vendor frames including the OUI. The registration + * cannot be dropped, but is removed automatically when the netlink + * socket is closed. Multiple registrations can be made. + * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for + * backward compatibility + * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This + * command is used both as a request to transmit a management frame and + * as an event indicating reception of a frame that was not processed in + * kernel code, but is for us (i.e., which may need to be processed in a + * user space application). %NL80211_ATTR_FRAME is used to specify the + * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and + * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on + * which channel the frame is to be transmitted or was received. If this + * channel is not the current channel (remain-on-channel or the + * operational channel) the device will switch to the given channel and + * transmit the frame, optionally waiting for a response for the time + * specified using %NL80211_ATTR_DURATION. When called, this operation + * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the + * TX status event pertaining to the TX request. + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * management frames at CCK rate or not in 2GHz band. + * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this + * command may be used with the corresponding cookie to cancel the wait + * time if it is known that it is no longer necessary. + * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. + * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame + * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies + * the TX command and %NL80211_ATTR_FRAME includes the contents of the + * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged + * the frame. + * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for + * backward compatibility. + * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command + * is used to configure connection quality monitoring notification trigger + * levels. + * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This + * command is used as an event to indicate the that a trigger level was + * reached. + * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ + * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed + * by %NL80211_ATTR_IFINDEX) shall operate on. + * In case multiple channels are supported by the device, the mechanism + * with which it switches channels is implementation-defined. + * When a monitor interface is given, it can only switch channel while + * no other interfaces are operating to avoid disturbing the operation + * of any other interfaces, and other interfaces will again take + * precedence when they are used. + * + * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. + * + * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial + * mesh config parameters may be given. + * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the + * network is determined by the network interface. + * + * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame + * notification. This event is used to indicate that an unprotected + * deauthentication frame was dropped when MFP is in use. + * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame + * notification. This event is used to indicate that an unprotected + * disassociation frame was dropped when MFP is in use. + * + * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a + * beacon or probe response from a compatible mesh peer. This is only + * sent while no station information (sta_info) exists for the new peer + * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On + * reception of this notification, userspace may decide to create a new + * station (@NL80211_CMD_NEW_STATION). To stop this notification from + * reoccurring, the userspace authentication daemon may want to create the + * new station with the AUTHENTICATED flag unset and maybe change it later + * depending on the authentication result. + * + * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. + * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. + * Since wireless is more complex than wired ethernet, it supports + * various triggers. These triggers can be configured through this + * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For + * more background information, see + * http://wireless.kernel.org/en/users/Documentation/WoWLAN. + * + * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver + * the necessary information for supporting GTK rekey offload. This + * feature is typically used during WoWLAN. The configuration data + * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and + * contains the data in sub-attributes). After rekeying happened, + * this command may also be sent by the driver as an MLME event to + * inform userspace of the new replay counter. + * + * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace + * of PMKSA caching dandidates. + * + * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). + * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. + * + * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP + * (or GO) interface (i.e. hostapd) to ask for unexpected frames to + * implement sending deauth to stations that send unexpected class 3 + * frames. Also used as the event sent by the kernel when such a frame + * is received. + * For the event, the %NL80211_ATTR_MAC attribute carries the TA and + * other attributes like the interface index are present. + * If used as the command it must have an interface index and you can + * only unsubscribe from the event by closing the socket. Subscription + * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. + * + * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the + * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame + * and wasn't already in a 4-addr VLAN. The event will be sent similarly + * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. + * + * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface + * by sending a null data frame to it and reporting when the frame is + * acknowleged. This is used to allow timing out inactive clients. Uses + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a + * direct reply with an %NL80211_ATTR_COOKIE that is later used to match + * up the event with the request. The event includes the same data and + * has %NL80211_ATTR_ACK set if the frame was ACKed. + * + * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from + * other BSSes when any interfaces are in AP mode. This helps implement + * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME + * messages. Note that per PHY only one application may register. + * + * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether + * No Acknowledgement Policy should be applied. + * + * @NL80211_CMD_MAX: highest used command number + * @__NL80211_CMD_AFTER_LAST: internal use + */ +enum nl80211_commands { +/* don't change the order or add anything between, this is ABI! */ + NL80211_CMD_UNSPEC, + + NL80211_CMD_GET_WIPHY, /* can dump */ + NL80211_CMD_SET_WIPHY, + NL80211_CMD_NEW_WIPHY, + NL80211_CMD_DEL_WIPHY, + + NL80211_CMD_GET_INTERFACE, /* can dump */ + NL80211_CMD_SET_INTERFACE, + NL80211_CMD_NEW_INTERFACE, + NL80211_CMD_DEL_INTERFACE, + + NL80211_CMD_GET_KEY, + NL80211_CMD_SET_KEY, + NL80211_CMD_NEW_KEY, + NL80211_CMD_DEL_KEY, + + NL80211_CMD_GET_BEACON, + NL80211_CMD_SET_BEACON, + NL80211_CMD_NEW_BEACON, + NL80211_CMD_DEL_BEACON, + + NL80211_CMD_GET_STATION, + NL80211_CMD_SET_STATION, + NL80211_CMD_NEW_STATION, + NL80211_CMD_DEL_STATION, + + NL80211_CMD_GET_MPATH, + NL80211_CMD_SET_MPATH, + NL80211_CMD_NEW_MPATH, + NL80211_CMD_DEL_MPATH, + + NL80211_CMD_SET_BSS, + + NL80211_CMD_SET_REG, + NL80211_CMD_REQ_SET_REG, + + NL80211_CMD_GET_MESH_CONFIG, + NL80211_CMD_SET_MESH_CONFIG, + + NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, + + NL80211_CMD_GET_REG, + + NL80211_CMD_GET_SCAN, + NL80211_CMD_TRIGGER_SCAN, + NL80211_CMD_NEW_SCAN_RESULTS, + NL80211_CMD_SCAN_ABORTED, + + NL80211_CMD_REG_CHANGE, + + NL80211_CMD_AUTHENTICATE, + NL80211_CMD_ASSOCIATE, + NL80211_CMD_DEAUTHENTICATE, + NL80211_CMD_DISASSOCIATE, + + NL80211_CMD_MICHAEL_MIC_FAILURE, + + NL80211_CMD_REG_BEACON_HINT, + + NL80211_CMD_JOIN_IBSS, + NL80211_CMD_LEAVE_IBSS, + + NL80211_CMD_TESTMODE, + + NL80211_CMD_CONNECT, + NL80211_CMD_ROAM, + NL80211_CMD_DISCONNECT, + + NL80211_CMD_SET_WIPHY_NETNS, + + NL80211_CMD_GET_SURVEY, + NL80211_CMD_NEW_SURVEY_RESULTS, + + NL80211_CMD_SET_PMKSA, + NL80211_CMD_DEL_PMKSA, + NL80211_CMD_FLUSH_PMKSA, + + NL80211_CMD_REMAIN_ON_CHANNEL, + NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, + + NL80211_CMD_SET_TX_BITRATE_MASK, + + NL80211_CMD_REGISTER_FRAME, + NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, + NL80211_CMD_FRAME, + NL80211_CMD_ACTION = NL80211_CMD_FRAME, + NL80211_CMD_FRAME_TX_STATUS, + NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, + + NL80211_CMD_SET_POWER_SAVE, + NL80211_CMD_GET_POWER_SAVE, + + NL80211_CMD_SET_CQM, + NL80211_CMD_NOTIFY_CQM, + + NL80211_CMD_SET_CHANNEL, + NL80211_CMD_SET_WDS_PEER, + + NL80211_CMD_FRAME_WAIT_CANCEL, + + NL80211_CMD_JOIN_MESH, + NL80211_CMD_LEAVE_MESH, + + NL80211_CMD_UNPROT_DEAUTHENTICATE, + NL80211_CMD_UNPROT_DISASSOCIATE, + + NL80211_CMD_NEW_PEER_CANDIDATE, + + NL80211_CMD_GET_WOWLAN, + NL80211_CMD_SET_WOWLAN, + + NL80211_CMD_START_SCHED_SCAN, + NL80211_CMD_STOP_SCHED_SCAN, + NL80211_CMD_SCHED_SCAN_RESULTS, + NL80211_CMD_SCHED_SCAN_STOPPED, + + NL80211_CMD_SET_REKEY_OFFLOAD, + + NL80211_CMD_PMKSA_CANDIDATE, + + NL80211_CMD_TDLS_OPER, + NL80211_CMD_TDLS_MGMT, + + NL80211_CMD_UNEXPECTED_FRAME, + + NL80211_CMD_PROBE_CLIENT, + + NL80211_CMD_REGISTER_BEACONS, + + NL80211_CMD_UNEXPECTED_4ADDR_FRAME, + + NL80211_CMD_SET_NOACK_MAP, + + /* add new commands above here */ + + /* used to define NL80211_CMD_MAX below */ + __NL80211_CMD_AFTER_LAST, + NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 +}; + +/* + * Allow user space programs to use #ifdef on new commands by defining them + * here + */ +#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS +#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE +#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE +#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE +#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE +#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE +#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE +#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT + +#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS + +/* source-level API compatibility */ +#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG +#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG +#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE + +/** + * enum nl80211_attrs - nl80211 netlink attributes + * + * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors + * + * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. + * /sys/class/ieee80211//index + * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) + * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters + * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz + * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ + * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): + * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including + * this attribute) + * NL80211_CHAN_HT20 = HT20 only + * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel + * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel + * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is + * less than or equal to the RTS threshold; allowed range: 1..255; + * dot11ShortRetryLimit; u8 + * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is + * greater than the RTS threshold; allowed range: 1..255; + * dot11ShortLongLimit; u8 + * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum + * length in octets for frames; allowed range: 256..8000, disable + * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 + * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length + * larger than or equal to this use RTS/CTS handshake); allowed range: + * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 + * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 + * section 7.3.2.9; dot11CoverageClass; u8 + * + * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on + * @NL80211_ATTR_IFNAME: network interface name + * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype + * + * @NL80211_ATTR_MAC: MAC address (various uses) + * + * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of + * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC + * keys + * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) + * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 + * section 7.3.2.25.1, e.g. 0x000FAC04) + * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and + * CCMP keys, each six bytes in little endian + * + * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU + * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing + * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE + * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE + * + * @NL80211_ATTR_STA_AID: Association ID for the station (u16) + * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of + * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) + * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by + * IEEE 802.11 7.3.1.6 (u16). + * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported + * rates as defined by IEEE 802.11 7.3.2.2 but without the length + * restriction (at most %NL80211_MAX_SUPP_RATES). + * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station + * to, or the AP interface the station was originally added to to. + * @NL80211_ATTR_STA_INFO: information about a station, part of station info + * given for %NL80211_CMD_GET_STATION, nested attribute containing + * info as possible, see &enum nl80211_sta_info. + * + * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, + * consisting of a nested array. + * + * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). + * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. + * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. + * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path + * info given for %NL80211_CMD_GET_MPATH, nested attribute described at + * &enum nl80211_mpath_info. + * + * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of + * &enum nl80211_mntr_flags. + * + * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the + * current regulatory domain should be set to or is already set to. + * For example, 'CR', for Costa Rica. This attribute is used by the kernel + * to query the CRDA to retrieve one regulatory domain. This attribute can + * also be used by userspace to query the kernel for the currently set + * regulatory domain. We chose an alpha2 as that is also used by the + * IEEE-802.11d country information element to identify a country. + * Users can also simply ask the wireless core to set regulatory domain + * to a specific alpha2. + * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory + * rules. + * + * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled + * (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled + * (u8, 0 or 1) + * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic + * rates in format defined by IEEE 802.11 7.3.2.2 but without the length + * restriction (at most %NL80211_MAX_SUPP_RATES). + * + * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from + * association request when used with NL80211_CMD_NEW_STATION) + * + * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all + * supported interface types, each a flag attribute with the number + * of the interface mode. + * + * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for + * %NL80211_CMD_SET_MGMT_EXTRA_IE. + * + * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with + * %NL80211_CMD_SET_MGMT_EXTRA_IE). + * + * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with + * a single scan request, a wiphy attribute. + * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can + * scan with a single scheduled scan request, a wiphy attribute. + * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements + * that can be added to a scan request + * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information + * elements that can be added to a scheduled scan request + * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be + * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. + * + * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) + * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive + * scanning and include a zero-length SSID (wildcard) for wildcard scan + * @NL80211_ATTR_BSS: scan result BSS + * + * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain + * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* + * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently + * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) + * + * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies + * an array of command numbers (i.e. a mapping index to command number) + * that the driver for the given wiphy supports. + * + * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header + * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and + * NL80211_CMD_ASSOCIATE events + * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) + * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, + * represented as a u32 + * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and + * %NL80211_CMD_DISASSOCIATE, u16 + * + * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as + * a u32 + * + * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _before_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* + * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _after_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* + * + * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported + * cipher suites + * + * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look + * for other networks on different channels + * + * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this + * is used, e.g., with %NL80211_CMD_AUTHENTICATE event + * + * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is + * used for the association (&enum nl80211_mfp, represented as a u32); + * this attribute can be used + * with %NL80211_CMD_ASSOCIATE request + * + * @NL80211_ATTR_STA_FLAGS2: Attribute containing a + * &struct nl80211_sta_flag_update. + * + * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls + * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in + * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE + * request, the driver will assume that the port is unauthorized until + * authorized by user space. Otherwise, port is marked authorized by + * default in station mode. + * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the + * ethertype that will be used for key negotiation. It can be + * specified with the associate and connect commands. If it is not + * specified, the value defaults to 0x888E (PAE, 802.1X). This + * attribute is also used as a flag in the wiphy information to + * indicate that protocols other than PAE are supported. + * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom + * ethertype frames used for key negotiation must not be encrypted. + * + * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. + * We recommend using nested, driver-specific attributes within this. + * + * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT + * event was due to the AP disconnecting the station, and not due to + * a local disconnect request. + * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT + * event (u16) + * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating + * that protected APs should be used. This is also used with NEW_BEACON to + * indicate that the BSS is to use protection. + * + * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON + * to indicate which unicast key ciphers will be used with the connection + * (an array of u32). + * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which group key cipher will be used with the connection (a + * u32). + * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which WPA version(s) the AP we want to associate with is using + * (a u32 with flags from &enum nl80211_wpa_versions). + * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which key management algorithm(s) to use (an array of u32). + * + * @NL80211_ATTR_REQ_IE: (Re)association request information elements as + * sent out by the card, for ROAM and successful CONNECT events. + * @NL80211_ATTR_RESP_IE: (Re)association response information elements as + * sent by peer, for ROAM and successful CONNECT events. + * + * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE + * commands to specify using a reassociate frame + * + * @NL80211_ATTR_KEY: key information in a nested attribute with + * %NL80211_KEY_* sub-attributes + * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() + * and join_ibss(), key information is in a nested attribute each + * with %NL80211_KEY_* sub-attributes + * + * @NL80211_ATTR_PID: Process ID of a network namespace. + * + * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for + * dumps. This number increases whenever the object list being + * dumped changes, and as such userspace can verify that it has + * obtained a complete and consistent snapshot by verifying that + * all dump messages contain the same generation number. If it + * changed then the list changed and the dump should be repeated + * completely from scratch. + * + * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface + * + * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of + * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute + * containing info as possible, see &enum survey_info. + * + * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. + * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can + * cache, a wiphy attribute. + * + * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. + * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that + * specifies the maximum duration that can be requested with the + * remain-on-channel operation, in milliseconds, u32. + * + * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. + * + * @NL80211_ATTR_TX_RATES: Nested set of attributes + * (enum nl80211_tx_rate_attributes) describing TX rates per band. The + * enum nl80211_band value is used as the index (nla_type() of the nested + * data. If a band is not included, it will be configured to allow all + * rates based on negotiated supported rates information. This attribute + * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. + * + * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain + * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. + * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the + * @NL80211_CMD_REGISTER_FRAME command. + * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a + * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing + * information about which frame types can be transmitted with + * %NL80211_CMD_FRAME. + * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a + * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing + * information about which frame types can be registered for RX. + * + * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was + * acknowledged by the recipient. + * + * @NL80211_ATTR_CQM: connection quality monitor configuration in a + * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. + * + * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command + * is requesting a local authentication/association state change without + * invoking actual management frame exchange. This can be used with + * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, + * NL80211_CMD_DISASSOCIATE. + * + * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations + * connected to this BSS. + * + * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See + * &enum nl80211_tx_power_setting for possible values. + * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. + * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING + * for non-automatic settings. + * + * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly + * means support for per-station GTKs. + * + * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. + * This can be used to mask out antennas which are not attached or should + * not be used for transmitting. If an antenna is not selected in this + * bitmap the hardware is not allowed to transmit on this antenna. + * + * Each bit represents one antenna, starting with antenna 1 at the first + * bit. Depending on which antennas are selected in the bitmap, 802.11n + * drivers can derive which chainmasks to use (if all antennas belonging to + * a particular chain are disabled this chain should be disabled) and if + * a chain has diversity antennas wether diversity should be used or not. + * HT capabilities (STBC, TX Beamforming, Antenna selection) can be + * derived from the available chains after applying the antenna mask. + * Non-802.11n drivers can derive wether to use diversity or not. + * Drivers may reject configurations or RX/TX mask combinations they cannot + * support by returning -EINVAL. + * + * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. + * This can be used to mask out antennas which are not attached or should + * not be used for receiving. If an antenna is not selected in this bitmap + * the hardware should not be configured to receive on this antenna. + * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. + * + * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available + * for configuration as TX antennas via the above parameters. + * + * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available + * for configuration as RX antennas via the above parameters. + * + * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS + * + * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be + * transmitted on another channel when the channel given doesn't match + * the current channel. If the current channel doesn't match and this + * flag isn't set, the frame will be rejected. This is also used as an + * nl80211 capability flag. + * + * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16) + * + * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags + * attributes, specifying what a key should be set as default as. + * See &enum nl80211_key_default_types. + * + * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be + * changed once the mesh is active. + * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute + * containing attributes from &enum nl80211_meshconf_params. + * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver + * allows auth frames in a mesh to be passed to userspace for processing via + * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. + * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as + * defined in &enum nl80211_plink_state. Used when userspace is + * driving the peer link management state machine. + * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. + * + * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy + * capabilities, the supported WoWLAN triggers + * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to + * indicate which WoW triggers should be enabled. This is also + * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN + * triggers. + + * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan + * cycles, in msecs. + + * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more + * sets of attributes to match during scheduled scans. Only BSSs + * that match any of the sets will be reported. These are + * pass-thru filter rules. + * For a match to succeed, the BSS must match all attributes of a + * set. Since not every hardware supports matching all types of + * attributes, there is no guarantee that the reported BSSs are + * fully complying with the match sets and userspace needs to be + * able to ignore them by itself. + * Thus, the implementation is somewhat hardware-dependent, but + * this is only an optimization and the userspace application + * needs to handle all the non-filtered results anyway. + * If the match attributes don't make sense when combined with + * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID + * is included in the probe request, but the match attributes + * will never let it go through), -EINVAL may be returned. + * If ommited, no filtering is done. + * + * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported + * interface combinations. In each nested item, it contains attributes + * defined in &enum nl80211_if_combination_attrs. + * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like + * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that + * are managed in software: interfaces of these types aren't subject to + * any restrictions in their number or combinations. + * + * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information + * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. + * + * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, + * nested array attribute containing an entry for each band, with the entry + * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but + * without the length restriction (at most %NL80211_MAX_SUPP_RATES). + * + * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon + * and Probe Response (when response to wildcard Probe Request); see + * &enum nl80211_hidden_ssid, represented as a u32 + * + * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. + * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to + * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the + * driver (or firmware) replies to Probe Request frames. + * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association + * Response frames. This is used with %NL80211_CMD_NEW_BEACON and + * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into + * (Re)Association Response frames when the driver (or firmware) replies to + * (Re)Association Request frames. + * + * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration + * of the station, see &enum nl80211_sta_wme_attr. + * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working + * as AP. + * + * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of + * roaming to another AP in the same ESS if the signal lever is low. + * + * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching + * candidate information, see &enum nl80211_pmksa_candidate_attr. + * + * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not + * for management frames transmission. In order to avoid p2p probe/action + * frames are being transmitted at CCK rate in 2GHz band, the user space + * applications use this attribute. + * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and + * %NL80211_CMD_FRAME commands. + * + * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup + * request, link setup confirm, link teardown, etc.). Values are + * described in the TDLS (802.11z) specification. + * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a + * TDLS conversation between two devices. + * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see + * &enum nl80211_tdls_operation, represented as a u8. + * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate + * as a TDLS peer sta. + * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown + * procedures should be performed by sending TDLS packets via + * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be + * used for asking the driver to perform a TDLS operation. + * + * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices + * that have AP support to indicate that they have the AP SME integrated + * with support for the features listed in this attribute, see + * &enum nl80211_ap_sme_features. + * + * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells + * the driver to not wait for an acknowledgement. Note that due to this, + * it will also not give a status callback nor return a cookie. This is + * mostly useful for probe responses to save airtime. + * + * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from + * &enum nl80211_feature_flags and is advertised in wiphy information. + * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe + * + * requests while operating in AP-mode. + * This attribute holds a bitmap of the supported protocols for + * offloading (see &enum nl80211_probe_resp_offload_support_attr). + * + * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire + * probe-response frame. The DA field in the 802.11 header is zero-ed out, + * to be filled by the FW. + * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable + * this feature. Currently, only supported in mac80211 drivers. + * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the + * ATTR_HT_CAPABILITY to which attention should be paid. + * Currently, only mac80211 NICs support this feature. + * The values that may be configured are: + * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 + * AMPDU density and AMPDU factor. + * All values are treated as suggestions and may be ignored + * by the driver as required. The actual values may be seen in + * the station debugfs ht_caps file. + * + * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country + * abides to when initiating radiation on DFS channels. A country maps + * to one DFS region. + * + * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of + * up to 16 TIDs. + * + * @NL80211_ATTR_MAX: highest attribute number currently defined + * @__NL80211_ATTR_AFTER_LAST: internal use + */ +enum nl80211_attrs { +/* don't change the order or add anything between, this is ABI! */ + NL80211_ATTR_UNSPEC, + + NL80211_ATTR_WIPHY, + NL80211_ATTR_WIPHY_NAME, + + NL80211_ATTR_IFINDEX, + NL80211_ATTR_IFNAME, + NL80211_ATTR_IFTYPE, + + NL80211_ATTR_MAC, + + NL80211_ATTR_KEY_DATA, + NL80211_ATTR_KEY_IDX, + NL80211_ATTR_KEY_CIPHER, + NL80211_ATTR_KEY_SEQ, + NL80211_ATTR_KEY_DEFAULT, + + NL80211_ATTR_BEACON_INTERVAL, + NL80211_ATTR_DTIM_PERIOD, + NL80211_ATTR_BEACON_HEAD, + NL80211_ATTR_BEACON_TAIL, + + NL80211_ATTR_STA_AID, + NL80211_ATTR_STA_FLAGS, + NL80211_ATTR_STA_LISTEN_INTERVAL, + NL80211_ATTR_STA_SUPPORTED_RATES, + NL80211_ATTR_STA_VLAN, + NL80211_ATTR_STA_INFO, + + NL80211_ATTR_WIPHY_BANDS, + + NL80211_ATTR_MNTR_FLAGS, + + NL80211_ATTR_MESH_ID, + NL80211_ATTR_STA_PLINK_ACTION, + NL80211_ATTR_MPATH_NEXT_HOP, + NL80211_ATTR_MPATH_INFO, + + NL80211_ATTR_BSS_CTS_PROT, + NL80211_ATTR_BSS_SHORT_PREAMBLE, + NL80211_ATTR_BSS_SHORT_SLOT_TIME, + + NL80211_ATTR_HT_CAPABILITY, + + NL80211_ATTR_SUPPORTED_IFTYPES, + + NL80211_ATTR_REG_ALPHA2, + NL80211_ATTR_REG_RULES, + + NL80211_ATTR_MESH_CONFIG, + + NL80211_ATTR_BSS_BASIC_RATES, + + NL80211_ATTR_WIPHY_TXQ_PARAMS, + NL80211_ATTR_WIPHY_FREQ, + NL80211_ATTR_WIPHY_CHANNEL_TYPE, + + NL80211_ATTR_KEY_DEFAULT_MGMT, + + NL80211_ATTR_MGMT_SUBTYPE, + NL80211_ATTR_IE, + + NL80211_ATTR_MAX_NUM_SCAN_SSIDS, + + NL80211_ATTR_SCAN_FREQUENCIES, + NL80211_ATTR_SCAN_SSIDS, + NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ + NL80211_ATTR_BSS, + + NL80211_ATTR_REG_INITIATOR, + NL80211_ATTR_REG_TYPE, + + NL80211_ATTR_SUPPORTED_COMMANDS, + + NL80211_ATTR_FRAME, + NL80211_ATTR_SSID, + NL80211_ATTR_AUTH_TYPE, + NL80211_ATTR_REASON_CODE, + + NL80211_ATTR_KEY_TYPE, + + NL80211_ATTR_MAX_SCAN_IE_LEN, + NL80211_ATTR_CIPHER_SUITES, + + NL80211_ATTR_FREQ_BEFORE, + NL80211_ATTR_FREQ_AFTER, + + NL80211_ATTR_FREQ_FIXED, + + + NL80211_ATTR_WIPHY_RETRY_SHORT, + NL80211_ATTR_WIPHY_RETRY_LONG, + NL80211_ATTR_WIPHY_FRAG_THRESHOLD, + NL80211_ATTR_WIPHY_RTS_THRESHOLD, + + NL80211_ATTR_TIMED_OUT, + + NL80211_ATTR_USE_MFP, + + NL80211_ATTR_STA_FLAGS2, + + NL80211_ATTR_CONTROL_PORT, + + NL80211_ATTR_TESTDATA, + + NL80211_ATTR_PRIVACY, + + NL80211_ATTR_DISCONNECTED_BY_AP, + NL80211_ATTR_STATUS_CODE, + + NL80211_ATTR_CIPHER_SUITES_PAIRWISE, + NL80211_ATTR_CIPHER_SUITE_GROUP, + NL80211_ATTR_WPA_VERSIONS, + NL80211_ATTR_AKM_SUITES, + + NL80211_ATTR_REQ_IE, + NL80211_ATTR_RESP_IE, + + NL80211_ATTR_PREV_BSSID, + + NL80211_ATTR_KEY, + NL80211_ATTR_KEYS, + + NL80211_ATTR_PID, + + NL80211_ATTR_4ADDR, + + NL80211_ATTR_SURVEY_INFO, + + NL80211_ATTR_PMKID, + NL80211_ATTR_MAX_NUM_PMKIDS, + + NL80211_ATTR_DURATION, + + NL80211_ATTR_COOKIE, + + NL80211_ATTR_WIPHY_COVERAGE_CLASS, + + NL80211_ATTR_TX_RATES, + + NL80211_ATTR_FRAME_MATCH, + + NL80211_ATTR_ACK, + + NL80211_ATTR_PS_STATE, + + NL80211_ATTR_CQM, + + NL80211_ATTR_LOCAL_STATE_CHANGE, + + NL80211_ATTR_AP_ISOLATE, + + NL80211_ATTR_WIPHY_TX_POWER_SETTING, + NL80211_ATTR_WIPHY_TX_POWER_LEVEL, + + NL80211_ATTR_TX_FRAME_TYPES, + NL80211_ATTR_RX_FRAME_TYPES, + NL80211_ATTR_FRAME_TYPE, + + NL80211_ATTR_CONTROL_PORT_ETHERTYPE, + NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, + + NL80211_ATTR_SUPPORT_IBSS_RSN, + + NL80211_ATTR_WIPHY_ANTENNA_TX, + NL80211_ATTR_WIPHY_ANTENNA_RX, + + NL80211_ATTR_MCAST_RATE, + + NL80211_ATTR_OFFCHANNEL_TX_OK, + + NL80211_ATTR_BSS_HT_OPMODE, + + NL80211_ATTR_KEY_DEFAULT_TYPES, + + NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, + + NL80211_ATTR_MESH_SETUP, + + NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, + NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, + + NL80211_ATTR_SUPPORT_MESH_AUTH, + NL80211_ATTR_STA_PLINK_STATE, + + NL80211_ATTR_WOWLAN_TRIGGERS, + NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, + + NL80211_ATTR_SCHED_SCAN_INTERVAL, + + NL80211_ATTR_INTERFACE_COMBINATIONS, + NL80211_ATTR_SOFTWARE_IFTYPES, + + NL80211_ATTR_REKEY_DATA, + + NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, + NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, + + NL80211_ATTR_SCAN_SUPP_RATES, + + NL80211_ATTR_HIDDEN_SSID, + + NL80211_ATTR_IE_PROBE_RESP, + NL80211_ATTR_IE_ASSOC_RESP, + + NL80211_ATTR_STA_WME, + NL80211_ATTR_SUPPORT_AP_UAPSD, + + NL80211_ATTR_ROAM_SUPPORT, + + NL80211_ATTR_SCHED_SCAN_MATCH, + NL80211_ATTR_MAX_MATCH_SETS, + + NL80211_ATTR_PMKSA_CANDIDATE, + + NL80211_ATTR_TX_NO_CCK_RATE, + + NL80211_ATTR_TDLS_ACTION, + NL80211_ATTR_TDLS_DIALOG_TOKEN, + NL80211_ATTR_TDLS_OPERATION, + NL80211_ATTR_TDLS_SUPPORT, + NL80211_ATTR_TDLS_EXTERNAL_SETUP, + + NL80211_ATTR_DEVICE_AP_SME, + + NL80211_ATTR_DONT_WAIT_FOR_ACK, + + NL80211_ATTR_FEATURE_FLAGS, + + NL80211_ATTR_PROBE_RESP_OFFLOAD, + + NL80211_ATTR_PROBE_RESP, + + NL80211_ATTR_DFS_REGION, + + NL80211_ATTR_DISABLE_HT, + NL80211_ATTR_HT_CAPABILITY_MASK, + + NL80211_ATTR_NOACK_MAP, + + /* add attributes here, update the policy in nl80211.c */ + + __NL80211_ATTR_AFTER_LAST, + NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 +}; + +/* source-level API compatibility */ +#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION +#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG + +/* + * Allow user space programs to use #ifdef on new attributes by defining them + * here + */ +#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT +#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY +#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES +#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS +#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ +#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE +#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE +#define NL80211_ATTR_IE NL80211_ATTR_IE +#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR +#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE +#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME +#define NL80211_ATTR_SSID NL80211_ATTR_SSID +#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE +#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE +#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE +#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP +#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS +#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES +#define NL80211_ATTR_KEY NL80211_ATTR_KEY +#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS +#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS + +#define NL80211_MAX_SUPP_RATES 32 +#define NL80211_MAX_SUPP_HT_RATES 77 +#define NL80211_MAX_SUPP_REG_RULES 32 +#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 +#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 +#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 +#define NL80211_HT_CAPABILITY_LEN 26 + +#define NL80211_MAX_NR_CIPHER_SUITES 5 +#define NL80211_MAX_NR_AKM_SUITES 2 + +/** + * enum nl80211_iftype - (virtual) interface types + * + * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides + * @NL80211_IFTYPE_ADHOC: independent BSS member + * @NL80211_IFTYPE_STATION: managed BSS member + * @NL80211_IFTYPE_AP: access point + * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces + * are a bit special in that they must always be tied to a pre-existing + * AP type interface. + * @NL80211_IFTYPE_WDS: wireless distribution interface + * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames + * @NL80211_IFTYPE_MESH_POINT: mesh point + * @NL80211_IFTYPE_P2P_CLIENT: P2P client + * @NL80211_IFTYPE_P2P_GO: P2P group owner + * @NL80211_IFTYPE_MAX: highest interface type number currently defined + * @NUM_NL80211_IFTYPES: number of defined interface types + * + * These values are used with the %NL80211_ATTR_IFTYPE + * to set the type of an interface. + * + */ +enum nl80211_iftype { + NL80211_IFTYPE_UNSPECIFIED, + NL80211_IFTYPE_ADHOC, + NL80211_IFTYPE_STATION, + NL80211_IFTYPE_AP, + NL80211_IFTYPE_AP_VLAN, + NL80211_IFTYPE_WDS, + NL80211_IFTYPE_MONITOR, + NL80211_IFTYPE_MESH_POINT, + NL80211_IFTYPE_P2P_CLIENT, + NL80211_IFTYPE_P2P_GO, + + /* keep last */ + NUM_NL80211_IFTYPES, + NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 +}; + +/** + * enum nl80211_sta_flags - station flags + * + * Station flags. When a station is added to an AP interface, it is + * assumed to be already associated (and hence authenticated.) + * + * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved + * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) + * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames + * with short barker preamble + * @NL80211_STA_FLAG_WME: station is WME/QoS capable + * @NL80211_STA_FLAG_MFP: station uses management frame protection + * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated + * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should + * only be used in managed mode (even in the flags mask). Note that the + * flag can't be changed, it is only valid while adding a station, and + * attempts to change it will silently be ignored (rather than rejected + * as errors.) + * @NL80211_STA_FLAG_MAX: highest station flag number currently defined + * @__NL80211_STA_FLAG_AFTER_LAST: internal use + */ +enum nl80211_sta_flags { + __NL80211_STA_FLAG_INVALID, + NL80211_STA_FLAG_AUTHORIZED, + NL80211_STA_FLAG_SHORT_PREAMBLE, + NL80211_STA_FLAG_WME, + NL80211_STA_FLAG_MFP, + NL80211_STA_FLAG_AUTHENTICATED, + NL80211_STA_FLAG_TDLS_PEER, + + /* keep last */ + __NL80211_STA_FLAG_AFTER_LAST, + NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 +}; + +/** + * struct nl80211_sta_flag_update - station flags mask/set + * @mask: mask of station flags to set + * @set: which values to set them to + * + * Both mask and set contain bits as per &enum nl80211_sta_flags. + */ +struct nl80211_sta_flag_update { + __u32 mask; + __u32 set; +} __attribute__((packed)); + +/** + * enum nl80211_rate_info - bitrate information + * + * These attribute types are used with %NL80211_STA_INFO_TXRATE + * when getting information about the bitrate of a station. + * + * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved + * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) + * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) + * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate + * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval + * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined + * @__NL80211_RATE_INFO_AFTER_LAST: internal use + */ +enum nl80211_rate_info { + __NL80211_RATE_INFO_INVALID, + NL80211_RATE_INFO_BITRATE, + NL80211_RATE_INFO_MCS, + NL80211_RATE_INFO_40_MHZ_WIDTH, + NL80211_RATE_INFO_SHORT_GI, + + /* keep last */ + __NL80211_RATE_INFO_AFTER_LAST, + NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sta_bss_param - BSS information collected by STA + * + * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM + * when getting information about the bitrate of a station. + * + * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved + * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) + * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled + * (flag) + * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled + * (flag) + * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) + * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) + * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined + * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use + */ +enum nl80211_sta_bss_param { + __NL80211_STA_BSS_PARAM_INVALID, + NL80211_STA_BSS_PARAM_CTS_PROT, + NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, + NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, + NL80211_STA_BSS_PARAM_DTIM_PERIOD, + NL80211_STA_BSS_PARAM_BEACON_INTERVAL, + + /* keep last */ + __NL80211_STA_BSS_PARAM_AFTER_LAST, + NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sta_info - station information + * + * These attribute types are used with %NL80211_ATTR_STA_INFO + * when getting information about a station. + * + * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved + * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) + * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) + * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) + * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) + * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute + * containing info as possible, see &enum nl80211_rate_info + * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) + * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this + * station) + * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) + * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) + * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) + * @NL80211_STA_INFO_LLID: the station's mesh LLID + * @NL80211_STA_INFO_PLID: the station's mesh PLID + * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station + * (see %enum nl80211_plink_state) + * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested + * attribute, like NL80211_STA_INFO_TX_BITRATE. + * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute + * containing info as possible, see &enum nl80211_sta_bss_param + * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected + * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. + * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) + * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU + * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average + * @__NL80211_STA_INFO_AFTER_LAST: internal + * @NL80211_STA_INFO_MAX: highest possible station info attribute + */ +enum nl80211_sta_info { + __NL80211_STA_INFO_INVALID, + NL80211_STA_INFO_INACTIVE_TIME, + NL80211_STA_INFO_RX_BYTES, + NL80211_STA_INFO_TX_BYTES, + NL80211_STA_INFO_LLID, + NL80211_STA_INFO_PLID, + NL80211_STA_INFO_PLINK_STATE, + NL80211_STA_INFO_SIGNAL, + NL80211_STA_INFO_TX_BITRATE, + NL80211_STA_INFO_RX_PACKETS, + NL80211_STA_INFO_TX_PACKETS, + NL80211_STA_INFO_TX_RETRIES, + NL80211_STA_INFO_TX_FAILED, + NL80211_STA_INFO_SIGNAL_AVG, + NL80211_STA_INFO_RX_BITRATE, + NL80211_STA_INFO_BSS_PARAM, + NL80211_STA_INFO_CONNECTED_TIME, + NL80211_STA_INFO_STA_FLAGS, + NL80211_STA_INFO_BEACON_LOSS, + NL80211_STA_INFO_CHAIN_SIGNAL, + NL80211_STA_INFO_CHAIN_SIGNAL_AVG, + + /* keep last */ + __NL80211_STA_INFO_AFTER_LAST, + NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mpath_flags - nl80211 mesh path flags + * + * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active + * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running + * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN + * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set + * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded + */ +enum nl80211_mpath_flags { + NL80211_MPATH_FLAG_ACTIVE = 1<<0, + NL80211_MPATH_FLAG_RESOLVING = 1<<1, + NL80211_MPATH_FLAG_SN_VALID = 1<<2, + NL80211_MPATH_FLAG_FIXED = 1<<3, + NL80211_MPATH_FLAG_RESOLVED = 1<<4, +}; + +/** + * enum nl80211_mpath_info - mesh path information + * + * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting + * information about a mesh path. + * + * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved + * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination + * @NL80211_MPATH_INFO_SN: destination sequence number + * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path + * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now + * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in + * &enum nl80211_mpath_flags; + * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec + * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries + * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number + * currently defind + * @__NL80211_MPATH_INFO_AFTER_LAST: internal use + */ +enum nl80211_mpath_info { + __NL80211_MPATH_INFO_INVALID, + NL80211_MPATH_INFO_FRAME_QLEN, + NL80211_MPATH_INFO_SN, + NL80211_MPATH_INFO_METRIC, + NL80211_MPATH_INFO_EXPTIME, + NL80211_MPATH_INFO_FLAGS, + NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, + NL80211_MPATH_INFO_DISCOVERY_RETRIES, + + /* keep last */ + __NL80211_MPATH_INFO_AFTER_LAST, + NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_band_attr - band attributes + * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, + * an array of nested frequency attributes + * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, + * an array of nested bitrate attributes + * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as + * defined in 802.11n + * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE + * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n + * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n + * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined + * @__NL80211_BAND_ATTR_AFTER_LAST: internal use + */ +enum nl80211_band_attr { + __NL80211_BAND_ATTR_INVALID, + NL80211_BAND_ATTR_FREQS, + NL80211_BAND_ATTR_RATES, + + NL80211_BAND_ATTR_HT_MCS_SET, + NL80211_BAND_ATTR_HT_CAPA, + NL80211_BAND_ATTR_HT_AMPDU_FACTOR, + NL80211_BAND_ATTR_HT_AMPDU_DENSITY, + + /* keep last */ + __NL80211_BAND_ATTR_AFTER_LAST, + NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 +}; + +#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA + +/** + * enum nl80211_frequency_attr - frequency attributes + * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz + * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current + * regulatory domain. + * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is + * permitted on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted + * on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory + * on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm + * (100 * dBm). + * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number + * currently defined + * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use + */ +enum nl80211_frequency_attr { + __NL80211_FREQUENCY_ATTR_INVALID, + NL80211_FREQUENCY_ATTR_FREQ, + NL80211_FREQUENCY_ATTR_DISABLED, + NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, + NL80211_FREQUENCY_ATTR_NO_IBSS, + NL80211_FREQUENCY_ATTR_RADAR, + NL80211_FREQUENCY_ATTR_MAX_TX_POWER, + + /* keep last */ + __NL80211_FREQUENCY_ATTR_AFTER_LAST, + NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 +}; + +#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER + +/** + * enum nl80211_bitrate_attr - bitrate attributes + * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps + * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported + * in 2.4 GHz band. + * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number + * currently defined + * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use + */ +enum nl80211_bitrate_attr { + __NL80211_BITRATE_ATTR_INVALID, + NL80211_BITRATE_ATTR_RATE, + NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, + + /* keep last */ + __NL80211_BITRATE_ATTR_AFTER_LAST, + NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_initiator - Indicates the initiator of a reg domain request + * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world + * regulatory domain. + * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the + * regulatory domain. + * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the + * wireless core it thinks its knows the regulatory domain we should be in. + * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an + * 802.11 country information element with regulatory information it + * thinks we should consider. cfg80211 only processes the country + * code from the IE, and relies on the regulatory domain information + * structure passed by userspace (CRDA) from our wireless-regdb. + * If a channel is enabled but the country code indicates it should + * be disabled we disable the channel and re-enable it upon disassociation. + */ +enum nl80211_reg_initiator { + NL80211_REGDOM_SET_BY_CORE, + NL80211_REGDOM_SET_BY_USER, + NL80211_REGDOM_SET_BY_DRIVER, + NL80211_REGDOM_SET_BY_COUNTRY_IE, +}; + +/** + * enum nl80211_reg_type - specifies the type of regulatory domain + * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains + * to a specific country. When this is set you can count on the + * ISO / IEC 3166 alpha2 country code being valid. + * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory + * domain. + * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom + * driver specific world regulatory domain. These do not apply system-wide + * and are only applicable to the individual devices which have requested + * them to be applied. + * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product + * of an intersection between two regulatory domains -- the previously + * set regulatory domain on the system and the last accepted regulatory + * domain request to be processed. + */ +enum nl80211_reg_type { + NL80211_REGDOM_TYPE_COUNTRY, + NL80211_REGDOM_TYPE_WORLD, + NL80211_REGDOM_TYPE_CUSTOM_WORLD, + NL80211_REGDOM_TYPE_INTERSECTION, +}; + +/** + * enum nl80211_reg_rule_attr - regulatory rule attributes + * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional + * considerations for a given frequency range. These are the + * &enum nl80211_reg_rule_flags. + * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory + * rule in KHz. This is not a center of frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule + * in KHz. This is not a center a frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this + * frequency range, in KHz. + * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain + * for a given frequency range. The value is in mBi (100 * dBi). + * If you don't have one then don't send this. + * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for + * a given frequency range. The value is in mBm (100 * dBm). + * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number + * currently defined + * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use + */ +enum nl80211_reg_rule_attr { + __NL80211_REG_RULE_ATTR_INVALID, + NL80211_ATTR_REG_RULE_FLAGS, + + NL80211_ATTR_FREQ_RANGE_START, + NL80211_ATTR_FREQ_RANGE_END, + NL80211_ATTR_FREQ_RANGE_MAX_BW, + + NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, + NL80211_ATTR_POWER_RULE_MAX_EIRP, + + /* keep last */ + __NL80211_REG_RULE_ATTR_AFTER_LAST, + NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sched_scan_match_attr - scheduled scan match attributes + * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, + * only report BSS with matching SSID. + * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter + * attribute number currently defined + * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use + */ +enum nl80211_sched_scan_match_attr { + __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, + + NL80211_ATTR_SCHED_SCAN_MATCH_SSID, + + /* keep last */ + __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, + NL80211_SCHED_SCAN_MATCH_ATTR_MAX = + __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_reg_rule_flags - regulatory rule flags + * + * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed + * @NL80211_RRF_NO_CCK: CCK modulation not allowed + * @NL80211_RRF_NO_INDOOR: indoor operation not allowed + * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed + * @NL80211_RRF_DFS: DFS support is required to be used + * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links + * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links + * @NL80211_RRF_PASSIVE_SCAN: passive scan is required + * @NL80211_RRF_NO_IBSS: no IBSS is allowed + */ +enum nl80211_reg_rule_flags { + NL80211_RRF_NO_OFDM = 1<<0, + NL80211_RRF_NO_CCK = 1<<1, + NL80211_RRF_NO_INDOOR = 1<<2, + NL80211_RRF_NO_OUTDOOR = 1<<3, + NL80211_RRF_DFS = 1<<4, + NL80211_RRF_PTP_ONLY = 1<<5, + NL80211_RRF_PTMP_ONLY = 1<<6, + NL80211_RRF_PASSIVE_SCAN = 1<<7, + NL80211_RRF_NO_IBSS = 1<<8, +}; + +/** + * enum nl80211_dfs_regions - regulatory DFS regions + * + * @NL80211_DFS_UNSET: Country has no DFS master region specified + * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC + * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI + * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec + */ +enum nl80211_dfs_regions { + NL80211_DFS_UNSET = 0, + NL80211_DFS_FCC = 1, + NL80211_DFS_ETSI = 2, + NL80211_DFS_JP = 3, +}; + +/** + * enum nl80211_survey_info - survey information + * + * These attribute types are used with %NL80211_ATTR_SURVEY_INFO + * when getting information about a survey. + * + * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved + * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel + * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) + * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used + * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio + * spent on this channel + * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary + * channel was sensed busy (either due to activity or energy detect) + * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension + * channel was sensed busy + * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent + * receiving data + * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent + * transmitting data + * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number + * currently defined + * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use + */ +enum nl80211_survey_info { + __NL80211_SURVEY_INFO_INVALID, + NL80211_SURVEY_INFO_FREQUENCY, + NL80211_SURVEY_INFO_NOISE, + NL80211_SURVEY_INFO_IN_USE, + NL80211_SURVEY_INFO_CHANNEL_TIME, + NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, + NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, + NL80211_SURVEY_INFO_CHANNEL_TIME_RX, + NL80211_SURVEY_INFO_CHANNEL_TIME_TX, + + /* keep last */ + __NL80211_SURVEY_INFO_AFTER_LAST, + NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mntr_flags - monitor configuration flags + * + * Monitor configuration flags. + * + * @__NL80211_MNTR_FLAG_INVALID: reserved + * + * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS + * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP + * @NL80211_MNTR_FLAG_CONTROL: pass control frames + * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering + * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. + * overrides all other flags. + * + * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use + * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag + */ +enum nl80211_mntr_flags { + __NL80211_MNTR_FLAG_INVALID, + NL80211_MNTR_FLAG_FCSFAIL, + NL80211_MNTR_FLAG_PLCPFAIL, + NL80211_MNTR_FLAG_CONTROL, + NL80211_MNTR_FLAG_OTHER_BSS, + NL80211_MNTR_FLAG_COOK_FRAMES, + + /* keep last */ + __NL80211_MNTR_FLAG_AFTER_LAST, + NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 +}; + +/** + * enum nl80211_meshconf_params - mesh configuration parameters + * + * Mesh configuration parameters. These can be changed while the mesh is + * active. + * + * @__NL80211_MESHCONF_INVALID: internal use + * + * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in + * millisecond units, used by the Peer Link Open message + * + * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in + * millisecond units, used by the peer link management to close a peer link + * + * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in + * millisecond units + * + * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed + * on this mesh interface + * + * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link + * open retries that can be sent to establish a new peer link instance in a + * mesh + * + * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh + * point. + * + * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically + * open peer links when we detect compatible mesh peers. + * + * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames + * containing a PREQ that an MP can send to a particular destination (path + * target) + * + * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths + * (in milliseconds) + * + * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait + * until giving up on a path discovery (in milliseconds) + * + * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh + * points receiving a PREQ shall consider the forwarding information from the + * root to be valid. (TU = time unit) + * + * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in + * TUs) during which an MP can send only one action frame containing a PREQ + * reference element + * + * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) + * that it takes for an HWMP information element to propagate across the mesh + * + * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not + * + * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a + * source mesh point for path selection elements. + * + * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between + * root announcements are transmitted. + * + * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has + * access to a broader network beyond the MBSS. This is done via Root + * Announcement frames. + * + * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in + * TUs) during which a mesh STA can send only one Action frame containing a + * PERR element. + * + * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding + * or forwarding entity (default is TRUE - forwarding entity) + * + * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute + * + * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use + */ +enum nl80211_meshconf_params { + __NL80211_MESHCONF_INVALID, + NL80211_MESHCONF_RETRY_TIMEOUT, + NL80211_MESHCONF_CONFIRM_TIMEOUT, + NL80211_MESHCONF_HOLDING_TIMEOUT, + NL80211_MESHCONF_MAX_PEER_LINKS, + NL80211_MESHCONF_MAX_RETRIES, + NL80211_MESHCONF_TTL, + NL80211_MESHCONF_AUTO_OPEN_PLINKS, + NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, + NL80211_MESHCONF_PATH_REFRESH_TIME, + NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, + NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, + NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, + NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, + NL80211_MESHCONF_HWMP_ROOTMODE, + NL80211_MESHCONF_ELEMENT_TTL, + NL80211_MESHCONF_HWMP_RANN_INTERVAL, + NL80211_MESHCONF_GATE_ANNOUNCEMENTS, + NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, + NL80211_MESHCONF_FORWARDING, + + /* keep last */ + __NL80211_MESHCONF_ATTR_AFTER_LAST, + NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mesh_setup_params - mesh setup parameters + * + * Mesh setup parameters. These are used to start/join a mesh and cannot be + * changed while the mesh is active. + * + * @__NL80211_MESH_SETUP_INVALID: Internal use + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a + * vendor specific path selection algorithm or disable it to use the default + * HWMP. + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a + * vendor specific path metric or disable it to use the default Airtime + * metric. + * + * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a + * robust security network ie, or a vendor specific information element that + * vendors will use to identify the path selection methods and metrics in use. + * + * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication + * daemon will be authenticating mesh candidates. + * + * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication + * daemon will be securing peer link frames. AMPE is a secured version of Mesh + * Peering Management (MPM) and is implemented with the assistance of a + * userspace daemon. When this flag is set, the kernel will send peer + * management frames to a userspace daemon that will implement AMPE + * functionality (security capabilities selection, key confirmation, and key + * management). When the flag is unset (default), the kernel can autonomously + * complete (unsecured) mesh peering without the need of a userspace daemon. + * + * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number + * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use + */ +enum nl80211_mesh_setup_params { + __NL80211_MESH_SETUP_INVALID, + NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, + NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, + NL80211_MESH_SETUP_IE, + NL80211_MESH_SETUP_USERSPACE_AUTH, + NL80211_MESH_SETUP_USERSPACE_AMPE, + + /* keep last */ + __NL80211_MESH_SETUP_ATTR_AFTER_LAST, + NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_txq_attr - TX queue parameter attributes + * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved + * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) + * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning + * disabled + * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form + * 2^n-1 in the range 1..32767] + * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form + * 2^n-1 in the range 1..32767] + * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] + * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal + * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number + */ +enum nl80211_txq_attr { + __NL80211_TXQ_ATTR_INVALID, + NL80211_TXQ_ATTR_QUEUE, + NL80211_TXQ_ATTR_TXOP, + NL80211_TXQ_ATTR_CWMIN, + NL80211_TXQ_ATTR_CWMAX, + NL80211_TXQ_ATTR_AIFS, + + /* keep last */ + __NL80211_TXQ_ATTR_AFTER_LAST, + NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 +}; + +enum nl80211_txq_q { + NL80211_TXQ_Q_VO, + NL80211_TXQ_Q_VI, + NL80211_TXQ_Q_BE, + NL80211_TXQ_Q_BK +}; + +enum nl80211_channel_type { + NL80211_CHAN_NO_HT, + NL80211_CHAN_HT20, + NL80211_CHAN_HT40MINUS, + NL80211_CHAN_HT40PLUS +}; + +/** + * enum nl80211_bss - netlink attributes for a BSS + * + * @__NL80211_BSS_INVALID: invalid + * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) + * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) + * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) + * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) + * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) + * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the + * raw information elements from the probe response/beacon (bin); + * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are + * from a Probe Response frame; otherwise they are from a Beacon frame. + * However, if the driver does not indicate the source of the IEs, these + * IEs may be from either frame subtype. + * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon + * in mBm (100 * dBm) (s32) + * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon + * in unspecified units, scaled to 0..100 (u8) + * @NL80211_BSS_STATUS: status, if this BSS is "used" + * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms + * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information + * elements from a Beacon frame (bin); not present if no Beacon frame has + * yet been received + * @__NL80211_BSS_AFTER_LAST: internal + * @NL80211_BSS_MAX: highest BSS attribute + */ +enum nl80211_bss { + __NL80211_BSS_INVALID, + NL80211_BSS_BSSID, + NL80211_BSS_FREQUENCY, + NL80211_BSS_TSF, + NL80211_BSS_BEACON_INTERVAL, + NL80211_BSS_CAPABILITY, + NL80211_BSS_INFORMATION_ELEMENTS, + NL80211_BSS_SIGNAL_MBM, + NL80211_BSS_SIGNAL_UNSPEC, + NL80211_BSS_STATUS, + NL80211_BSS_SEEN_MS_AGO, + NL80211_BSS_BEACON_IES, + + /* keep last */ + __NL80211_BSS_AFTER_LAST, + NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 +}; + +/** + * enum nl80211_bss_status - BSS "status" + * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. + * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. + * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. + * + * The BSS status is a BSS attribute in scan dumps, which + * indicates the status the interface has wrt. this BSS. + */ +enum nl80211_bss_status { + NL80211_BSS_STATUS_AUTHENTICATED, + NL80211_BSS_STATUS_ASSOCIATED, + NL80211_BSS_STATUS_IBSS_JOINED, +}; + +/** + * enum nl80211_auth_type - AuthenticationType + * + * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication + * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) + * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) + * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) + * @__NL80211_AUTHTYPE_NUM: internal + * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm + * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by + * trying multiple times); this is invalid in netlink -- leave out + * the attribute for this on CONNECT commands. + */ +enum nl80211_auth_type { + NL80211_AUTHTYPE_OPEN_SYSTEM, + NL80211_AUTHTYPE_SHARED_KEY, + NL80211_AUTHTYPE_FT, + NL80211_AUTHTYPE_NETWORK_EAP, + + /* keep last */ + __NL80211_AUTHTYPE_NUM, + NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, + NL80211_AUTHTYPE_AUTOMATIC +}; + +/** + * enum nl80211_key_type - Key Type + * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key + * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key + * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) + * @NUM_NL80211_KEYTYPES: number of defined key types + */ +enum nl80211_key_type { + NL80211_KEYTYPE_GROUP, + NL80211_KEYTYPE_PAIRWISE, + NL80211_KEYTYPE_PEERKEY, + + NUM_NL80211_KEYTYPES +}; + +/** + * enum nl80211_mfp - Management frame protection state + * @NL80211_MFP_NO: Management frame protection not used + * @NL80211_MFP_REQUIRED: Management frame protection required + */ +enum nl80211_mfp { + NL80211_MFP_NO, + NL80211_MFP_REQUIRED, +}; + +enum nl80211_wpa_versions { + NL80211_WPA_VERSION_1 = 1 << 0, + NL80211_WPA_VERSION_2 = 1 << 1, +}; + +/** + * enum nl80211_key_default_types - key default types + * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid + * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default + * unicast key + * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default + * multicast key + * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types + */ +enum nl80211_key_default_types { + __NL80211_KEY_DEFAULT_TYPE_INVALID, + NL80211_KEY_DEFAULT_TYPE_UNICAST, + NL80211_KEY_DEFAULT_TYPE_MULTICAST, + + NUM_NL80211_KEY_DEFAULT_TYPES +}; + +/** + * enum nl80211_key_attributes - key attributes + * @__NL80211_KEY_INVALID: invalid + * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of + * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC + * keys + * @NL80211_KEY_IDX: key ID (u8, 0-3) + * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 + * section 7.3.2.25.1, e.g. 0x000FAC04) + * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and + * CCMP keys, each six bytes in little endian + * @NL80211_KEY_DEFAULT: flag indicating default key + * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key + * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not + * specified the default depends on whether a MAC address was + * given with the command using the key or not (u32) + * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags + * attributes, specifying what a key should be set as default as. + * See &enum nl80211_key_default_types. + * @__NL80211_KEY_AFTER_LAST: internal + * @NL80211_KEY_MAX: highest key attribute + */ +enum nl80211_key_attributes { + __NL80211_KEY_INVALID, + NL80211_KEY_DATA, + NL80211_KEY_IDX, + NL80211_KEY_CIPHER, + NL80211_KEY_SEQ, + NL80211_KEY_DEFAULT, + NL80211_KEY_DEFAULT_MGMT, + NL80211_KEY_TYPE, + NL80211_KEY_DEFAULT_TYPES, + + /* keep last */ + __NL80211_KEY_AFTER_LAST, + NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 +}; + +/** + * enum nl80211_tx_rate_attributes - TX rate set attributes + * @__NL80211_TXRATE_INVALID: invalid + * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection + * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with + * 1 = 500 kbps) but without the IE length restriction (at most + * %NL80211_MAX_SUPP_RATES in a single array). + * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection + * in an array of MCS numbers. + * @__NL80211_TXRATE_AFTER_LAST: internal + * @NL80211_TXRATE_MAX: highest TX rate attribute + */ +enum nl80211_tx_rate_attributes { + __NL80211_TXRATE_INVALID, + NL80211_TXRATE_LEGACY, + NL80211_TXRATE_MCS, + + /* keep last */ + __NL80211_TXRATE_AFTER_LAST, + NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 +}; + +/** + * enum nl80211_band - Frequency band + * @NL80211_BAND_2GHZ: 2.4 GHz ISM band + * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) + */ +enum nl80211_band { + NL80211_BAND_2GHZ, + NL80211_BAND_5GHZ, +}; + +enum nl80211_ps_state { + NL80211_PS_DISABLED, + NL80211_PS_ENABLED, +}; + +/** + * enum nl80211_attr_cqm - connection quality monitor attributes + * @__NL80211_ATTR_CQM_INVALID: invalid + * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies + * the threshold for the RSSI level at which an event will be sent. Zero + * to disable. + * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies + * the minimum amount the RSSI level must change after an event before a + * new event may be issued (to reduce effects of RSSI oscillation). + * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event + * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many + * consecutive packets were not acknowledged by the peer + * @__NL80211_ATTR_CQM_AFTER_LAST: internal + * @NL80211_ATTR_CQM_MAX: highest key attribute + */ +enum nl80211_attr_cqm { + __NL80211_ATTR_CQM_INVALID, + NL80211_ATTR_CQM_RSSI_THOLD, + NL80211_ATTR_CQM_RSSI_HYST, + NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, + NL80211_ATTR_CQM_PKT_LOSS_EVENT, + + /* keep last */ + __NL80211_ATTR_CQM_AFTER_LAST, + NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 +}; + +/** + * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event + * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the + * configured threshold + * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the + * configured threshold + */ +enum nl80211_cqm_rssi_threshold_event { + NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, + NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, +}; + + +/** + * enum nl80211_tx_power_setting - TX power adjustment + * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power + * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter + * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter + */ +enum nl80211_tx_power_setting { + NL80211_TX_POWER_AUTOMATIC, + NL80211_TX_POWER_LIMITED, + NL80211_TX_POWER_FIXED, +}; + +/** + * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute + * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute + * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has + * a zero bit are ignored + * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have + * a bit for each byte in the pattern. The lowest-order bit corresponds + * to the first byte of the pattern, but the bytes of the pattern are + * in a little-endian-like format, i.e. the 9th byte of the pattern + * corresponds to the lowest-order bit in the second byte of the mask. + * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where + * xx indicates "don't care") would be represented by a pattern of + * twelve zero bytes, and a mask of "0xed,0x07". + * Note that the pattern matching is done as though frames were not + * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked + * first (including SNAP header unpacking) and then matched. + * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes + * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number + */ +enum nl80211_wowlan_packet_pattern_attr { + __NL80211_WOWLAN_PKTPAT_INVALID, + NL80211_WOWLAN_PKTPAT_MASK, + NL80211_WOWLAN_PKTPAT_PATTERN, + + NUM_NL80211_WOWLAN_PKTPAT, + MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, +}; + +/** + * struct nl80211_wowlan_pattern_support - pattern support information + * @max_patterns: maximum number of patterns supported + * @min_pattern_len: minimum length of each pattern + * @max_pattern_len: maximum length of each pattern + * + * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when + * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the + * capability information given by the kernel to userspace. + */ +struct nl80211_wowlan_pattern_support { + __u32 max_patterns; + __u32 min_pattern_len; + __u32 max_pattern_len; +} __attribute__((packed)); + +/** + * enum nl80211_wowlan_triggers - WoWLAN trigger definitions + * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes + * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put + * the chip into a special state -- works best with chips that have + * support for low-power operation already (flag) + * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect + * is detected is implementation-specific (flag) + * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed + * by 16 repetitions of MAC addr, anywhere in payload) (flag) + * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns + * which are passed in an array of nested attributes, each nested attribute + * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. + * Each pattern defines a wakeup packet. The matching is done on the MSDU, + * i.e. as though the packet was an 802.3 packet, so the pattern matching + * is done after the packet is converted to the MSDU. + * + * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute + * carrying a &struct nl80211_wowlan_pattern_support. + * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be + * used when setting, used only to indicate that GTK rekeying is supported + * by the device (flag) + * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if + * done by the device) (flag) + * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request + * packet (flag) + * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) + * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released + * (on devices that have rfkill in the device) (flag) + * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers + * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number + */ +enum nl80211_wowlan_triggers { + __NL80211_WOWLAN_TRIG_INVALID, + NL80211_WOWLAN_TRIG_ANY, + NL80211_WOWLAN_TRIG_DISCONNECT, + NL80211_WOWLAN_TRIG_MAGIC_PKT, + NL80211_WOWLAN_TRIG_PKT_PATTERN, + NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, + NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, + NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, + NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, + NL80211_WOWLAN_TRIG_RFKILL_RELEASE, + + /* keep last */ + NUM_NL80211_WOWLAN_TRIG, + MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 +}; + +/** + * enum nl80211_iface_limit_attrs - limit attributes + * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) + * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that + * can be chosen from this set of interface types (u32) + * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a + * flag attribute for each interface type in this set + * @NUM_NL80211_IFACE_LIMIT: number of attributes + * @MAX_NL80211_IFACE_LIMIT: highest attribute number + */ +enum nl80211_iface_limit_attrs { + NL80211_IFACE_LIMIT_UNSPEC, + NL80211_IFACE_LIMIT_MAX, + NL80211_IFACE_LIMIT_TYPES, + + /* keep last */ + NUM_NL80211_IFACE_LIMIT, + MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 +}; + +/** + * enum nl80211_if_combination_attrs -- interface combination attributes + * + * @NL80211_IFACE_COMB_UNSPEC: (reserved) + * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits + * for given interface types, see &enum nl80211_iface_limit_attrs. + * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of + * interfaces that can be created in this group. This number doesn't + * apply to interfaces purely managed in software, which are listed + * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. + * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that + * beacon intervals within this group must be all the same even for + * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt + * the infrastructure network's beacon interval. + * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many + * different channels may be used within this group. + * @NUM_NL80211_IFACE_COMB: number of attributes + * @MAX_NL80211_IFACE_COMB: highest attribute number + * + * Examples: + * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 + * => allows an AP and a STA that must match BIs + * + * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 + * => allows 8 of AP/GO + * + * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 + * => allows two STAs on different channels + * + * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 + * => allows a STA plus three P2P interfaces + * + * The list of these four possiblities could completely be contained + * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate + * that any of these groups must match. + * + * "Combinations" of just a single interface will not be listed here, + * a single interface of any valid interface type is assumed to always + * be possible by itself. This means that implicitly, for each valid + * interface type, the following group always exists: + * numbers = [ #{} <= 1 ], channels = 1, max = 1 + */ +enum nl80211_if_combination_attrs { + NL80211_IFACE_COMB_UNSPEC, + NL80211_IFACE_COMB_LIMITS, + NL80211_IFACE_COMB_MAXNUM, + NL80211_IFACE_COMB_STA_AP_BI_MATCH, + NL80211_IFACE_COMB_NUM_CHANNELS, + + /* keep last */ + NUM_NL80211_IFACE_COMB, + MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 +}; + + +/** + * enum nl80211_plink_state - state of a mesh peer link finite state machine + * + * @NL80211_PLINK_LISTEN: initial state, considered the implicit + * state of non existant mesh peer links + * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to + * this mesh peer + * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received + * from this mesh peer + * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been + * received from this mesh peer + * @NL80211_PLINK_ESTAB: mesh peer link is established + * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled + * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh + * plink are discarded + * @NUM_NL80211_PLINK_STATES: number of peer link states + * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states + */ +enum nl80211_plink_state { + NL80211_PLINK_LISTEN, + NL80211_PLINK_OPN_SNT, + NL80211_PLINK_OPN_RCVD, + NL80211_PLINK_CNF_RCVD, + NL80211_PLINK_ESTAB, + NL80211_PLINK_HOLDING, + NL80211_PLINK_BLOCKED, + + /* keep last */ + NUM_NL80211_PLINK_STATES, + MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 +}; + +#define NL80211_KCK_LEN 16 +#define NL80211_KEK_LEN 16 +#define NL80211_REPLAY_CTR_LEN 8 + +/** + * enum nl80211_rekey_data - attributes for GTK rekey offload + * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes + * @NL80211_REKEY_DATA_KEK: key encryption key (binary) + * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) + * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) + * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) + * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) + */ +enum nl80211_rekey_data { + __NL80211_REKEY_DATA_INVALID, + NL80211_REKEY_DATA_KEK, + NL80211_REKEY_DATA_KCK, + NL80211_REKEY_DATA_REPLAY_CTR, + + /* keep last */ + NUM_NL80211_REKEY_DATA, + MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 +}; + +/** + * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID + * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in + * Beacon frames) + * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element + * in Beacon frames + * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID + * element in Beacon frames but zero out each byte in the SSID + */ +enum nl80211_hidden_ssid { + NL80211_HIDDEN_SSID_NOT_IN_USE, + NL80211_HIDDEN_SSID_ZERO_LEN, + NL80211_HIDDEN_SSID_ZERO_CONTENTS +}; + +/** + * enum nl80211_sta_wme_attr - station WME attributes + * @__NL80211_STA_WME_INVALID: invalid number for nested attribute + * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format + * is the same as the AC bitmap in the QoS info field. + * @NL80211_STA_WME_MAX_SP: max service period. the format is the same + * as the MAX_SP field in the QoS info field (but already shifted down). + * @__NL80211_STA_WME_AFTER_LAST: internal + * @NL80211_STA_WME_MAX: highest station WME attribute + */ +enum nl80211_sta_wme_attr { + __NL80211_STA_WME_INVALID, + NL80211_STA_WME_UAPSD_QUEUES, + NL80211_STA_WME_MAX_SP, + + /* keep last */ + __NL80211_STA_WME_AFTER_LAST, + NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 +}; + +/** + * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates + * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes + * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher + * priority) + * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) + * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) + * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes + * (internal) + * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute + * (internal) + */ +enum nl80211_pmksa_candidate_attr { + __NL80211_PMKSA_CANDIDATE_INVALID, + NL80211_PMKSA_CANDIDATE_INDEX, + NL80211_PMKSA_CANDIDATE_BSSID, + NL80211_PMKSA_CANDIDATE_PREAUTH, + + /* keep last */ + NUM_NL80211_PMKSA_CANDIDATE, + MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 +}; + +/** + * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION + * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request + * @NL80211_TDLS_SETUP: Setup TDLS link + * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established + * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link + * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link + */ +enum nl80211_tdls_operation { + NL80211_TDLS_DISCOVERY_REQ, + NL80211_TDLS_SETUP, + NL80211_TDLS_TEARDOWN, + NL80211_TDLS_ENABLE_LINK, + NL80211_TDLS_DISABLE_LINK, +}; + +/* + * enum nl80211_ap_sme_features - device-integrated AP features + * Reserved for future use, no bits are defined in + * NL80211_ATTR_DEVICE_AP_SME yet. +enum nl80211_ap_sme_features { +}; + */ + +/** + * enum nl80211_feature_flags - device/driver features + * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back + * TX status to the socket error queue when requested with the + * socket option. + * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. + */ +enum nl80211_feature_flags { + NL80211_FEATURE_SK_TX_STATUS = 1 << 0, + NL80211_FEATURE_HT_IBSS = 1 << 1, +}; + +/** + * enum nl80211_probe_resp_offload_support_attr - optional supported + * protocols for probe-response offloading by the driver/FW. + * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. + * Each enum value represents a bit in the bitmap of supported + * protocols. Typically a subset of probe-requests belonging to a + * supported protocol will be excluded from offload and uploaded + * to the host. + * + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u + */ +enum nl80211_probe_resp_offload_support_attr { + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, +}; + +#endif /* __LINUX_NL80211_H */ diff --git a/package/network/utils/iwinfo/src/include/iwinfo/api/wext.h b/package/network/utils/iwinfo/src/include/iwinfo/api/wext.h new file mode 100644 index 0000000000..6b5838e1b8 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/api/wext.h @@ -0,0 +1,1139 @@ +/* + * This file define a set of standard wireless extensions + * + * Version : 22 16.3.07 + * + * Authors : Jean Tourrilhes - HPL - + * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. + */ + +#ifndef _LINUX_WIRELESS_H +#define _LINUX_WIRELESS_H + +/************************** DOCUMENTATION **************************/ +/* + * Initial APIs (1996 -> onward) : + * ----------------------------- + * Basically, the wireless extensions are for now a set of standard ioctl + * call + /proc/net/wireless + * + * The entry /proc/net/wireless give statistics and information on the + * driver. + * This is better than having each driver having its entry because + * its centralised and we may remove the driver module safely. + * + * Ioctl are used to configure the driver and issue commands. This is + * better than command line options of insmod because we may want to + * change dynamically (while the driver is running) some parameters. + * + * The ioctl mechanimsm are copied from standard devices ioctl. + * We have the list of command plus a structure descibing the + * data exchanged... + * Note that to add these ioctl, I was obliged to modify : + * # net/core/dev.c (two place + add include) + * # net/ipv4/af_inet.c (one place + add include) + * + * /proc/net/wireless is a copy of /proc/net/dev. + * We have a structure for data passed from the driver to /proc/net/wireless + * Too add this, I've modified : + * # net/core/dev.c (two other places) + * # include/linux/netdevice.h (one place) + * # include/linux/proc_fs.h (one place) + * + * New driver API (2002 -> onward) : + * ------------------------------- + * This file is only concerned with the user space API and common definitions. + * The new driver API is defined and documented in : + * # include/net/iw_handler.h + * + * Note as well that /proc/net/wireless implementation has now moved in : + * # net/core/wireless.c + * + * Wireless Events (2002 -> onward) : + * -------------------------------- + * Events are defined at the end of this file, and implemented in : + * # net/core/wireless.c + * + * Other comments : + * -------------- + * Do not add here things that are redundant with other mechanisms + * (drivers init, ifconfig, /proc/net/dev, ...) and with are not + * wireless specific. + * + * These wireless extensions are not magic : each driver has to provide + * support for them... + * + * IMPORTANT NOTE : As everything in the kernel, this is very much a + * work in progress. Contact me if you have ideas of improvements... + */ + +/***************************** INCLUDES *****************************/ + +/* This header is used in user-space, therefore need to be sanitised + * for that purpose. Those includes are usually not compatible with glibc. + * To know which includes to use in user-space, check iwlib.h. */ +#ifdef __KERNEL__ +#include /* for "caddr_t" et al */ +#include /* for "struct sockaddr" et al */ +#include /* for IFNAMSIZ and co... */ +#endif /* __KERNEL__ */ + +/***************************** VERSION *****************************/ +/* + * This constant is used to know the availability of the wireless + * extensions and to know which version of wireless extensions it is + * (there is some stuff that will be added in the future...) + * I just plan to increment with each new version. + */ +#define WIRELESS_EXT 22 + +/* + * Changes : + * + * V2 to V3 + * -------- + * Alan Cox start some incompatibles changes. I've integrated a bit more. + * - Encryption renamed to Encode to avoid US regulation problems + * - Frequency changed from float to struct to avoid problems on old 386 + * + * V3 to V4 + * -------- + * - Add sensitivity + * + * V4 to V5 + * -------- + * - Missing encoding definitions in range + * - Access points stuff + * + * V5 to V6 + * -------- + * - 802.11 support (ESSID ioctls) + * + * V6 to V7 + * -------- + * - define IW_ESSID_MAX_SIZE and IW_MAX_AP + * + * V7 to V8 + * -------- + * - Changed my e-mail address + * - More 802.11 support (nickname, rate, rts, frag) + * - List index in frequencies + * + * V8 to V9 + * -------- + * - Support for 'mode of operation' (ad-hoc, managed...) + * - Support for unicast and multicast power saving + * - Change encoding to support larger tokens (>64 bits) + * - Updated iw_params (disable, flags) and use it for NWID + * - Extracted iw_point from iwreq for clarity + * + * V9 to V10 + * --------- + * - Add PM capability to range structure + * - Add PM modifier : MAX/MIN/RELATIVE + * - Add encoding option : IW_ENCODE_NOKEY + * - Add TxPower ioctls (work like TxRate) + * + * V10 to V11 + * ---------- + * - Add WE version in range (help backward/forward compatibility) + * - Add retry ioctls (work like PM) + * + * V11 to V12 + * ---------- + * - Add SIOCSIWSTATS to get /proc/net/wireless programatically + * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space + * - Add new statistics (frag, retry, beacon) + * - Add average quality (for user space calibration) + * + * V12 to V13 + * ---------- + * - Document creation of new driver API. + * - Extract union iwreq_data from struct iwreq (for new driver API). + * - Rename SIOCSIWNAME as SIOCSIWCOMMIT + * + * V13 to V14 + * ---------- + * - Wireless Events support : define struct iw_event + * - Define additional specific event numbers + * - Add "addr" and "param" fields in union iwreq_data + * - AP scanning stuff (SIOCSIWSCAN and friends) + * + * V14 to V15 + * ---------- + * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg + * - Make struct iw_freq signed (both m & e), add explicit padding + * - Add IWEVCUSTOM for driver specific event/scanning token + * - Add IW_MAX_GET_SPY for driver returning a lot of addresses + * - Add IW_TXPOW_RANGE for range of Tx Powers + * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points + * - Add IW_MODE_MONITOR for passive monitor + * + * V15 to V16 + * ---------- + * - Increase the number of bitrates in iw_range to 32 (for 802.11g) + * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) + * - Reshuffle struct iw_range for increases, add filler + * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses + * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support + * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" + * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index + * + * V16 to V17 + * ---------- + * - Add flags to frequency -> auto/fixed + * - Document (struct iw_quality *)->updated, add new flags (INVALID) + * - Wireless Event capability in struct iw_range + * - Add support for relative TxPower (yick !) + * + * V17 to V18 (From Jouni Malinen ) + * ---------- + * - Add support for WPA/WPA2 + * - Add extended encoding configuration (SIOCSIWENCODEEXT and + * SIOCGIWENCODEEXT) + * - Add SIOCSIWGENIE/SIOCGIWGENIE + * - Add SIOCSIWMLME + * - Add SIOCSIWPMKSA + * - Add struct iw_range bit field for supported encoding capabilities + * - Add optional scan request parameters for SIOCSIWSCAN + * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA + * related parameters (extensible up to 4096 parameter values) + * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, + * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND + * + * V18 to V19 + * ---------- + * - Remove (struct iw_point *)->pointer from events and streams + * - Remove header includes to help user space + * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 + * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros + * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM + * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros + * + * V19 to V20 + * ---------- + * - RtNetlink requests support (SET/GET) + * + * V20 to V21 + * ---------- + * - Remove (struct net_device *)->get_wireless_stats() + * - Change length in ESSID and NICK to strlen() instead of strlen()+1 + * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers + * - Power/Retry relative values no longer * 100000 + * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI + * + * V21 to V22 + * ---------- + * - Prevent leaking of kernel space in stream on 64 bits. + */ + +/**************************** CONSTANTS ****************************/ + +/* -------------------------- IOCTL LIST -------------------------- */ + +/* Wireless Identification */ +#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ +#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ +/* SIOCGIWNAME is used to verify the presence of Wireless Extensions. + * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... + * Don't put the name of your driver there, it's useless. */ + +/* Basic operations */ +#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ +#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ +#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ +#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ +#define SIOCSIWMODE 0x8B06 /* set operation mode */ +#define SIOCGIWMODE 0x8B07 /* get operation mode */ +#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ +#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ + +/* Informative stuff */ +#define SIOCSIWRANGE 0x8B0A /* Unused */ +#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ +#define SIOCSIWPRIV 0x8B0C /* Unused */ +#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ +#define SIOCSIWSTATS 0x8B0E /* Unused */ +#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ +/* SIOCGIWSTATS is strictly used between user space and the kernel, and + * is never passed to the driver (i.e. the driver will never see it). */ + +/* Spy support (statistics per MAC address - used for Mobile IP support) */ +#define SIOCSIWSPY 0x8B10 /* set spy addresses */ +#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ +#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ +#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ + +/* Access Point manipulation */ +#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ +#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ +#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ +#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ +#define SIOCGIWSCAN 0x8B19 /* get scanning results */ + +/* 802.11 specific support */ +#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ +#define SIOCGIWESSID 0x8B1B /* get ESSID */ +#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ +#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ +/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit + * within the 'iwreq' structure, so we need to use the 'data' member to + * point to a string in user space, like it is done for RANGE... */ + +/* Other parameters useful in 802.11 and some other devices */ +#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ +#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ +#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ +#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ +#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ +#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ +#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ +#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ +#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ +#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ + +/* Encoding stuff (scrambling, hardware security, WEP...) */ +#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ +#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ +/* Power saving stuff (power management, unicast and multicast) */ +#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ +#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ +/* Modulation bitmask */ +#define SIOCSIWMODUL 0x8B2E /* set Modulations settings */ +#define SIOCGIWMODUL 0x8B2F /* get Modulations settings */ + +/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). + * This ioctl uses struct iw_point and data buffer that includes IE id and len + * fields. More than one IE may be included in the request. Setting the generic + * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers + * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers + * are required to report the used IE as a wireless event, e.g., when + * associating with an AP. */ +#define SIOCSIWGENIE 0x8B30 /* set generic IE */ +#define SIOCGIWGENIE 0x8B31 /* get generic IE */ + +/* WPA : IEEE 802.11 MLME requests */ +#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses + * struct iw_mlme */ +/* WPA : Authentication mode parameters */ +#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ +#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ + +/* WPA : Extended version of encoding configuration */ +#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ +#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ + +/* WPA2 : PMKSA cache management */ +#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ + +/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ + +/* These 32 ioctl are wireless device private, for 16 commands. + * Each driver is free to use them for whatever purpose it chooses, + * however the driver *must* export the description of those ioctls + * with SIOCGIWPRIV and *must* use arguments as defined below. + * If you don't follow those rules, DaveM is going to hate you (reason : + * it make mixed 32/64bit operation impossible). + */ +#define SIOCIWFIRSTPRIV 0x8BE0 +#define SIOCIWLASTPRIV 0x8BFF +/* Previously, we were using SIOCDEVPRIVATE, but we now have our + * separate range because of collisions with other tools such as + * 'mii-tool'. + * We now have 32 commands, so a bit more space ;-). + * Also, all 'even' commands are only usable by root and don't return the + * content of ifr/iwr to user (but you are not obliged to use the set/get + * convention, just use every other two command). More details in iwpriv.c. + * And I repeat : you are not forced to use them with iwpriv, but you + * must be compliant with it. + */ + +/* ------------------------- IOCTL STUFF ------------------------- */ + +/* The first and the last (range) */ +#define SIOCIWFIRST 0x8B00 +#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ +#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) + +/* Odd : get (world access), even : set (root access) */ +#define IW_IS_SET(cmd) (!((cmd) & 0x1)) +#define IW_IS_GET(cmd) ((cmd) & 0x1) + +/* ----------------------- WIRELESS EVENTS ----------------------- */ +/* Those are *NOT* ioctls, do not issue request on them !!! */ +/* Most events use the same identifier as ioctl requests */ + +#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ +#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ +#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ +#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ +#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ +#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) + * (scan results); This includes id and + * length fields. One IWEVGENIE may + * contain more than one IE. Scan + * results may contain one or more + * IWEVGENIE events. */ +#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure + * (struct iw_michaelmicfailure) + */ +#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. + * The data includes id and length + * fields and may contain more than one + * IE. This event is required in + * Managed mode if the driver + * generates its own WPA/RSN IE. This + * should be sent just before + * IWEVREGISTERED event for the + * association. */ +#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association + * Response. The data includes id and + * length fields and may contain more + * than one IE. This may be sent + * between IWEVASSOCREQIE and + * IWEVREGISTERED events for the + * association. */ +#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN + * pre-authentication + * (struct iw_pmkid_cand) */ + +#define IWEVFIRST 0x8C00 +#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) + +/* ------------------------- PRIVATE INFO ------------------------- */ +/* + * The following is used with SIOCGIWPRIV. It allow a driver to define + * the interface (name, type of data) for its private ioctl. + * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV + */ + +#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ +#define IW_PRIV_TYPE_NONE 0x0000 +#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ +#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ +#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ +#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ +#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ + +#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ + +#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ + +/* + * Note : if the number of args is fixed and the size < 16 octets, + * instead of passing a pointer we will put args in the iwreq struct... + */ + +/* ----------------------- OTHER CONSTANTS ----------------------- */ + +/* Maximum frequencies in the range struct */ +#define IW_MAX_FREQUENCIES 32 +/* Note : if you have something like 80 frequencies, + * don't increase this constant and don't fill the frequency list. + * The user will be able to set by channel anyway... */ + +/* Maximum bit rates in the range struct */ +#define IW_MAX_BITRATES 32 + +/* Maximum tx powers in the range struct */ +#define IW_MAX_TXPOWER 8 +/* Note : if you more than 8 TXPowers, just set the max and min or + * a few of them in the struct iw_range. */ + +/* Maximum of address that you may set with SPY */ +#define IW_MAX_SPY 8 + +/* Maximum of address that you may get in the + list of access points in range */ +#define IW_MAX_AP 64 + +/* Maximum size of the ESSID and NICKN strings */ +#define IW_ESSID_MAX_SIZE 32 + +/* Modes of operation */ +#define IW_MODE_AUTO 0 /* Let the driver decides */ +#define IW_MODE_ADHOC 1 /* Single cell network */ +#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ +#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ +#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ +#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ +#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ + +/* Statistics flags (bitmask in updated) */ +#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ +#define IW_QUAL_LEVEL_UPDATED 0x02 +#define IW_QUAL_NOISE_UPDATED 0x04 +#define IW_QUAL_ALL_UPDATED 0x07 +#define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ +#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ +#define IW_QUAL_LEVEL_INVALID 0x20 +#define IW_QUAL_NOISE_INVALID 0x40 +#define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ +#define IW_QUAL_ALL_INVALID 0x70 + +/* Frequency flags */ +#define IW_FREQ_AUTO 0x00 /* Let the driver decides */ +#define IW_FREQ_FIXED 0x01 /* Force a specific value */ + +/* Maximum number of size of encoding token available + * they are listed in the range structure */ +#define IW_MAX_ENCODING_SIZES 8 + +/* Maximum size of the encoding token in bytes */ +#define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ + +/* Flags for encoding (along with the token) */ +#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ +#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ +#define IW_ENCODE_MODE 0xF000 /* Modes defined below */ +#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ +#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ +#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ +#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ +#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ +#define IW_ENCODE_TEMP 0x0400 /* Temporary key */ + +/* Power management flags available (along with the value, if any) */ +#define IW_POWER_ON 0x0000 /* No details... */ +#define IW_POWER_TYPE 0xF000 /* Type of parameter */ +#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ +#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ +#define IW_POWER_SAVING 0x4000 /* Value is relative (how aggressive)*/ +#define IW_POWER_MODE 0x0F00 /* Power Management mode */ +#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ +#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ +#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ +#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ +#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ +#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ +#define IW_POWER_MIN 0x0001 /* Value is a minimum */ +#define IW_POWER_MAX 0x0002 /* Value is a maximum */ +#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ + +/* Transmit Power flags available */ +#define IW_TXPOW_TYPE 0x00FF /* Type of value */ +#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ +#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ +#define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ +#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ + +/* Retry limits and lifetime flags available */ +#define IW_RETRY_ON 0x0000 /* No details... */ +#define IW_RETRY_TYPE 0xF000 /* Type of parameter */ +#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ +#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ +#define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */ +#define IW_RETRY_MIN 0x0001 /* Value is a minimum */ +#define IW_RETRY_MAX 0x0002 /* Value is a maximum */ +#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ +#define IW_RETRY_SHORT 0x0010 /* Value is for short packets */ +#define IW_RETRY_LONG 0x0020 /* Value is for long packets */ + +/* Scanning request flags */ +#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ +#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ +#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ +#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ +#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ +#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ +#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ +#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ +#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ +/* struct iw_scan_req scan_type */ +#define IW_SCAN_TYPE_ACTIVE 0 +#define IW_SCAN_TYPE_PASSIVE 1 +/* Maximum size of returned data */ +#define IW_SCAN_MAX_DATA 4096 /* In bytes */ + +/* Max number of char in custom event - use multiple of them if needed */ +#define IW_CUSTOM_MAX 256 /* In bytes */ + +/* Generic information element */ +#define IW_GENERIC_IE_MAX 1024 + +/* MLME requests (SIOCSIWMLME / struct iw_mlme) */ +#define IW_MLME_DEAUTH 0 +#define IW_MLME_DISASSOC 1 +#define IW_MLME_AUTH 2 +#define IW_MLME_ASSOC 3 + +/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ +#define IW_AUTH_INDEX 0x0FFF +#define IW_AUTH_FLAGS 0xF000 +/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) + * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the + * parameter that is being set/get to; value will be read/written to + * struct iw_param value field) */ +#define IW_AUTH_WPA_VERSION 0 +#define IW_AUTH_CIPHER_PAIRWISE 1 +#define IW_AUTH_CIPHER_GROUP 2 +#define IW_AUTH_KEY_MGMT 3 +#define IW_AUTH_TKIP_COUNTERMEASURES 4 +#define IW_AUTH_DROP_UNENCRYPTED 5 +#define IW_AUTH_80211_AUTH_ALG 6 +#define IW_AUTH_WPA_ENABLED 7 +#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 +#define IW_AUTH_ROAMING_CONTROL 9 +#define IW_AUTH_PRIVACY_INVOKED 10 + +/* IW_AUTH_WPA_VERSION values (bit field) */ +#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 +#define IW_AUTH_WPA_VERSION_WPA 0x00000002 +#define IW_AUTH_WPA_VERSION_WPA2 0x00000004 + +/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */ +#define IW_AUTH_CIPHER_NONE 0x00000001 +#define IW_AUTH_CIPHER_WEP40 0x00000002 +#define IW_AUTH_CIPHER_TKIP 0x00000004 +#define IW_AUTH_CIPHER_CCMP 0x00000008 +#define IW_AUTH_CIPHER_WEP104 0x00000010 + +/* IW_AUTH_KEY_MGMT values (bit field) */ +#define IW_AUTH_KEY_MGMT_802_1X 1 +#define IW_AUTH_KEY_MGMT_PSK 2 + +/* IW_AUTH_80211_AUTH_ALG values (bit field) */ +#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 +#define IW_AUTH_ALG_SHARED_KEY 0x00000002 +#define IW_AUTH_ALG_LEAP 0x00000004 + +/* IW_AUTH_ROAMING_CONTROL values */ +#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ +#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming + * control */ + +/* SIOCSIWENCODEEXT definitions */ +#define IW_ENCODE_SEQ_MAX_SIZE 8 +/* struct iw_encode_ext ->alg */ +#define IW_ENCODE_ALG_NONE 0 +#define IW_ENCODE_ALG_WEP 1 +#define IW_ENCODE_ALG_TKIP 2 +#define IW_ENCODE_ALG_CCMP 3 +/* struct iw_encode_ext ->ext_flags */ +#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 +#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 +#define IW_ENCODE_EXT_GROUP_KEY 0x00000004 +#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 + +/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ +#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ +#define IW_MICFAILURE_GROUP 0x00000004 +#define IW_MICFAILURE_PAIRWISE 0x00000008 +#define IW_MICFAILURE_STAKEY 0x00000010 +#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) + */ + +/* Bit field values for enc_capa in struct iw_range */ +#define IW_ENC_CAPA_WPA 0x00000001 +#define IW_ENC_CAPA_WPA2 0x00000002 +#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 +#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 + +/* Event capability macros - in (struct iw_range *)->event_capa + * Because we have more than 32 possible events, we use an array of + * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ +#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ + (cmd - SIOCIWFIRSTPRIV + 0x60) : \ + (cmd - SIOCSIWCOMMIT)) +#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) +#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) +/* Event capability constants - event autogenerated by the kernel + * This list is valid for most 802.11 devices, customise as needed... */ +#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ + IW_EVENT_CAPA_MASK(0x8B06) | \ + IW_EVENT_CAPA_MASK(0x8B1A)) +#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) +/* "Easy" macro to set events in iw_range (less efficient) */ +#define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) +#define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } + +/* Modulations bitmasks */ +#define IW_MODUL_ALL 0x00000000 /* Everything supported */ +#define IW_MODUL_FH 0x00000001 /* Frequency Hopping */ +#define IW_MODUL_DS 0x00000002 /* Original Direct Sequence */ +#define IW_MODUL_CCK 0x00000004 /* 802.11b : 5.5 + 11 Mb/s */ +#define IW_MODUL_11B (IW_MODUL_DS | IW_MODUL_CCK) +#define IW_MODUL_PBCC 0x00000008 /* TI : 5.5 + 11 + 22 Mb/s */ +#define IW_MODUL_OFDM_A 0x00000010 /* 802.11a : 54 Mb/s */ +#define IW_MODUL_11A (IW_MODUL_OFDM_A) +#define IW_MODUL_11AB (IW_MODUL_11B | IW_MODUL_11A) +#define IW_MODUL_OFDM_G 0x00000020 /* 802.11g : 54 Mb/s */ +#define IW_MODUL_11G (IW_MODUL_11B | IW_MODUL_OFDM_G) +#define IW_MODUL_11AG (IW_MODUL_11G | IW_MODUL_11A) +#define IW_MODUL_TURBO 0x00000040 /* ATH : bonding, 108 Mb/s */ +/* In here we should define MIMO stuff. Later... */ +#define IW_MODUL_CUSTOM 0x40000000 /* Driver specific */ + +/* Bitrate flags available */ +#define IW_BITRATE_TYPE 0x00FF /* Type of value */ +#define IW_BITRATE_UNICAST 0x0001 /* Maximum/Fixed unicast bitrate */ +#define IW_BITRATE_BROADCAST 0x0002 /* Fixed broadcast bitrate */ + +/****************************** TYPES ******************************/ + +/* --------------------------- SUBTYPES --------------------------- */ +/* + * Generic format for most parameters that fit in an int + */ +struct iw_param +{ + int32_t value; /* The value of the parameter itself */ + uint8_t fixed; /* Hardware should not use auto select */ + uint8_t disabled; /* Disable the feature */ + uint16_t flags; /* Various specifc flags (if any) */ +}; + +/* + * For all data larger than 16 octets, we need to use a + * pointer to memory allocated in user space. + */ +struct iw_point +{ + void *pointer; /* Pointer to the data (in user space) */ + uint16_t length; /* number of fields or size in bytes */ + uint16_t flags; /* Optional params */ +}; + +/* + * A frequency + * For numbers lower than 10^9, we encode the number in 'm' and + * set 'e' to 0 + * For number greater than 10^9, we divide it by the lowest power + * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... + * The power of 10 is in 'e', the result of the division is in 'm'. + */ +struct iw_freq +{ + int32_t m; /* Mantissa */ + int16_t e; /* Exponent */ + uint8_t i; /* List index (when in range struct) */ + uint8_t flags; /* Flags (fixed/auto) */ +}; + +/* + * Quality of the link + */ +struct iw_quality +{ + uint8_t qual; /* link quality (%retries, SNR, + %missed beacons or better...) */ + uint8_t level; /* signal level (dBm) */ + uint8_t noise; /* noise level (dBm) */ + uint8_t updated; /* Flags to know if updated */ +}; + +/* + * Packet discarded in the wireless adapter due to + * "wireless" specific problems... + * Note : the list of counter and statistics in net_device_stats + * is already pretty exhaustive, and you should use that first. + * This is only additional stats... + */ +struct iw_discarded +{ + uint32_t nwid; /* Rx : Wrong nwid/essid */ + uint32_t code; /* Rx : Unable to code/decode (WEP) */ + uint32_t fragment; /* Rx : Can't perform MAC reassembly */ + uint32_t retries; /* Tx : Max MAC retries num reached */ + uint32_t misc; /* Others cases */ +}; + +/* + * Packet/Time period missed in the wireless adapter due to + * "wireless" specific problems... + */ +struct iw_missed +{ + uint32_t beacon; /* Missed beacons/superframe */ +}; + +/* + * Quality range (for spy threshold) + */ +struct iw_thrspy +{ + struct sockaddr addr; /* Source address (hw/mac) */ + struct iw_quality qual; /* Quality of the link */ + struct iw_quality low; /* Low threshold */ + struct iw_quality high; /* High threshold */ +}; + +/* + * Optional data for scan request + * + * Note: these optional parameters are controlling parameters for the + * scanning behavior, these do not apply to getting scan results + * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and + * provide a merged results with all BSSes even if the previous scan + * request limited scanning to a subset, e.g., by specifying an SSID. + * Especially, scan results are required to include an entry for the + * current BSS if the driver is in Managed mode and associated with an AP. + */ +struct iw_scan_req +{ + uint8_t scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ + uint8_t essid_len; + uint8_t num_channels; /* num entries in channel_list; + * 0 = scan all allowed channels */ + uint8_t flags; /* reserved as padding; use zero, this may + * be used in the future for adding flags + * to request different scan behavior */ + struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or + * individual address of a specific BSS */ + + /* + * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using + * the current ESSID. This allows scan requests for specific ESSID + * without having to change the current ESSID and potentially breaking + * the current association. + */ + uint8_t essid[IW_ESSID_MAX_SIZE]; + + /* + * Optional parameters for changing the default scanning behavior. + * These are based on the MLME-SCAN.request from IEEE Std 802.11. + * TU is 1.024 ms. If these are set to 0, driver is expected to use + * reasonable default values. min_channel_time defines the time that + * will be used to wait for the first reply on each channel. If no + * replies are received, next channel will be scanned after this. If + * replies are received, total time waited on the channel is defined by + * max_channel_time. + */ + uint32_t min_channel_time; /* in TU */ + uint32_t max_channel_time; /* in TU */ + + struct iw_freq channel_list[IW_MAX_FREQUENCIES]; +}; + +/* ------------------------- WPA SUPPORT ------------------------- */ + +/* + * Extended data structure for get/set encoding (this is used with + * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* + * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and + * only the data contents changes (key data -> this structure, including + * key data). + * + * If the new key is the first group key, it will be set as the default + * TX key. Otherwise, default TX key index is only changed if + * IW_ENCODE_EXT_SET_TX_KEY flag is set. + * + * Key will be changed with SIOCSIWENCODEEXT in all cases except for + * special "change TX key index" operation which is indicated by setting + * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. + * + * tx_seq/rx_seq are only used when respective + * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal + * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start + * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally + * used only by an Authenticator (AP or an IBSS station) to get the + * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and + * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for + * debugging/testing. + */ +struct iw_encode_ext +{ + uint32_t ext_flags; /* IW_ENCODE_EXT_* */ + uint8_t tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + uint8_t rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast + * (group) keys or unicast address for + * individual keys */ + uint16_t alg; /* IW_ENCODE_ALG_* */ + uint16_t key_len; + uint8_t key[1]; +}; + +/* SIOCSIWMLME data */ +struct iw_mlme +{ + uint16_t cmd; /* IW_MLME_* */ + uint16_t reason_code; + struct sockaddr addr; +}; + +/* SIOCSIWPMKSA data */ +#define IW_PMKSA_ADD 1 +#define IW_PMKSA_REMOVE 2 +#define IW_PMKSA_FLUSH 3 + +#define IW_PMKID_LEN 16 + +struct iw_pmksa +{ + uint32_t cmd; /* IW_PMKSA_* */ + struct sockaddr bssid; + uint8_t pmkid[IW_PMKID_LEN]; +}; + +/* IWEVMICHAELMICFAILURE data */ +struct iw_michaelmicfailure +{ + uint32_t flags; + struct sockaddr src_addr; + uint8_t tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ +}; + +/* IWEVPMKIDCAND data */ +#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ +struct iw_pmkid_cand +{ + uint32_t flags; /* IW_PMKID_CAND_* */ + uint32_t index; /* the smaller the index, the higher the + * priority */ + struct sockaddr bssid; +}; + +/* ------------------------ WIRELESS STATS ------------------------ */ +/* + * Wireless statistics (used for /proc/net/wireless) + */ +struct iw_statistics +{ + uint16_t status; /* Status + * - device dependent for now */ + + struct iw_quality qual; /* Quality of the link + * (instant/mean/max) */ + struct iw_discarded discard; /* Packet discarded counts */ + struct iw_missed miss; /* Packet missed counts */ +}; + +/* ------------------------ IOCTL REQUEST ------------------------ */ +/* + * This structure defines the payload of an ioctl, and is used + * below. + * + * Note that this structure should fit on the memory footprint + * of iwreq (which is the same as ifreq), which mean a max size of + * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... + * You should check this when increasing the structures defined + * above in this file... + */ +union iwreq_data +{ + /* Config - generic */ + char name[16]; + /* Name : used to verify the presence of wireless extensions. + * Name of the protocol/provider... */ + + struct iw_point essid; /* Extended network name */ + struct iw_param nwid; /* network id (or domain - the cell) */ + struct iw_freq freq; /* frequency or channel : + * 0-1000 = channel + * > 1000 = frequency in Hz */ + + struct iw_param sens; /* signal level threshold */ + struct iw_param bitrate; /* default bit rate */ + struct iw_param txpower; /* default transmit power */ + struct iw_param rts; /* RTS threshold threshold */ + struct iw_param frag; /* Fragmentation threshold */ + uint32_t mode; /* Operation mode */ + struct iw_param retry; /* Retry limits & lifetime */ + + struct iw_point encoding; /* Encoding stuff : tokens */ + struct iw_param power; /* PM duration/timeout */ + struct iw_quality qual; /* Quality part of statistics */ + + struct sockaddr ap_addr; /* Access point address */ + struct sockaddr addr; /* Destination address (hw/mac) */ + + struct iw_param param; /* Other small parameters */ + struct iw_point data; /* Other large parameters */ +}; + +/* + * The structure to exchange data for ioctl. + * This structure is the same as 'struct ifreq', but (re)defined for + * convenience... + * Do I need to remind you about structure size (32 octets) ? + */ +struct iwreq +{ + union + { + char ifrn_name[16]; /* if name, e.g. "eth0" */ + } ifr_ifrn; + + /* Data part (defined just above) */ + union iwreq_data u; +}; + +/* -------------------------- IOCTL DATA -------------------------- */ +/* + * For those ioctl which want to exchange mode data that what could + * fit in the above structure... + */ + +/* + * Range of parameters + */ + +struct iw_range +{ + /* Informative stuff (to choose between different interface) */ + uint32_t throughput; /* To give an idea... */ + /* In theory this value should be the maximum benchmarked + * TCP/IP throughput, because with most of these devices the + * bit rate is meaningless (overhead an co) to estimate how + * fast the connection will go and pick the fastest one. + * I suggest people to play with Netperf or any benchmark... + */ + + /* NWID (or domain id) */ + uint32_t min_nwid; /* Minimal NWID we are able to set */ + uint32_t max_nwid; /* Maximal NWID we are able to set */ + + /* Old Frequency (backward compat - moved lower ) */ + uint16_t old_num_channels; + uint8_t old_num_frequency; + + /* Wireless event capability bitmasks */ + uint32_t event_capa[6]; + + /* signal level threshold range */ + int32_t sensitivity; + + /* Quality of link & SNR stuff */ + /* Quality range (link, level, noise) + * If the quality is absolute, it will be in the range [0 ; max_qual], + * if the quality is dBm, it will be in the range [max_qual ; 0]. + * Don't forget that we use 8 bit arithmetics... */ + struct iw_quality max_qual; /* Quality of the link */ + /* This should contain the average/typical values of the quality + * indicator. This should be the threshold between a "good" and + * a "bad" link (example : monitor going from green to orange). + * Currently, user space apps like quality monitors don't have any + * way to calibrate the measurement. With this, they can split + * the range between 0 and max_qual in different quality level + * (using a geometric subdivision centered on the average). + * I expect that people doing the user space apps will feedback + * us on which value we need to put in each driver... */ + struct iw_quality avg_qual; /* Quality of the link */ + + /* Rates */ + uint8_t num_bitrates; /* Number of entries in the list */ + int32_t bitrate[IW_MAX_BITRATES]; /* list, in bps */ + + /* RTS threshold */ + int32_t min_rts; /* Minimal RTS threshold */ + int32_t max_rts; /* Maximal RTS threshold */ + + /* Frag threshold */ + int32_t min_frag; /* Minimal frag threshold */ + int32_t max_frag; /* Maximal frag threshold */ + + /* Power Management duration & timeout */ + int32_t min_pmp; /* Minimal PM period */ + int32_t max_pmp; /* Maximal PM period */ + int32_t min_pmt; /* Minimal PM timeout */ + int32_t max_pmt; /* Maximal PM timeout */ + uint16_t pmp_flags; /* How to decode max/min PM period */ + uint16_t pmt_flags; /* How to decode max/min PM timeout */ + uint16_t pm_capa; /* What PM options are supported */ + + /* Encoder stuff */ + uint16_t encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ + uint8_t num_encoding_sizes; /* Number of entry in the list */ + uint8_t max_encoding_tokens; /* Max number of tokens */ + /* For drivers that need a "login/passwd" form */ + uint8_t encoding_login_index; /* token index for login token */ + + /* Transmit power */ + uint16_t txpower_capa; /* What options are supported */ + uint8_t num_txpower; /* Number of entries in the list */ + int32_t txpower[IW_MAX_TXPOWER]; /* list, in bps */ + + /* Wireless Extension version info */ + uint8_t we_version_compiled; /* Must be WIRELESS_EXT */ + uint8_t we_version_source; /* Last update of source */ + + /* Retry limits and lifetime */ + uint16_t retry_capa; /* What retry options are supported */ + uint16_t retry_flags; /* How to decode max/min retry limit */ + uint16_t r_time_flags; /* How to decode max/min retry life */ + int32_t min_retry; /* Minimal number of retries */ + int32_t max_retry; /* Maximal number of retries */ + int32_t min_r_time; /* Minimal retry lifetime */ + int32_t max_r_time; /* Maximal retry lifetime */ + + /* Frequency */ + uint16_t num_channels; /* Number of channels [0; num - 1] */ + uint8_t num_frequency; /* Number of entry in the list */ + struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ + /* Note : this frequency list doesn't need to fit channel numbers, + * because each entry contain its channel index */ + + uint32_t enc_capa; /* IW_ENC_CAPA_* bit field */ + + /* More power management stuff */ + int32_t min_pms; /* Minimal PM saving */ + int32_t max_pms; /* Maximal PM saving */ + uint16_t pms_flags; /* How to decode max/min PM saving */ + + /* All available modulations for driver (hw may support less) */ + int32_t modul_capa; /* IW_MODUL_* bit field */ + + /* More bitrate stuff */ + uint32_t bitrate_capa; /* Types of bitrates supported */ +}; + +/* + * Private ioctl interface information + */ + +struct iw_priv_args +{ + uint32_t cmd; /* Number of the ioctl to issue */ + uint16_t set_args; /* Type and number of args */ + uint16_t get_args; /* Type and number of args */ + char name[16]; /* Name of the extension */ +}; + +/* ----------------------- WIRELESS EVENTS ----------------------- */ +/* + * Wireless events are carried through the rtnetlink socket to user + * space. They are encapsulated in the IFLA_WIRELESS field of + * a RTM_NEWLINK message. + */ + +/* + * A Wireless Event. Contains basically the same data as the ioctl... + */ +struct iw_event +{ + uint16_t len; /* Real lenght of this stuff */ + uint16_t cmd; /* Wireless IOCTL */ + union iwreq_data u; /* IOCTL fixed payload */ +}; + +/* Size of the Event prefix (including padding and alignement junk) */ +#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) +/* Size of the various events */ +#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) +#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(uint32_t)) +#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) +#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) +#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) +#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) + +/* iw_point events are special. First, the payload (extra data) come at + * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, + * we omit the pointer, so start at an offset. */ +#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \ + (char *) NULL) +#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ + IW_EV_POINT_OFF) + +/* Size of the Event prefix when packed in stream */ +#define IW_EV_LCP_PK_LEN (4) +/* Size of the various events when packed in stream */ +#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) +#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(uint32_t)) +#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) +#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) +#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) +#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) +#define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4) + +#endif /* _LINUX_WIRELESS_H */ diff --git a/package/network/utils/iwinfo/src/include/iwinfo/lua.h b/package/network/utils/iwinfo/src/include/iwinfo/lua.h new file mode 100644 index 0000000000..d976c0cf46 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/lua.h @@ -0,0 +1,80 @@ +/* + * iwinfo - Wireless Information Library - Lua Headers + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_LUALUB_H_ +#define __IWINFO_LUALIB_H_ + +#include +#include +#include + +#include "iwinfo.h" +#include "iwinfo/wext_scan.h" + + +#define IWINFO_META "iwinfo" +#define IWINFO_WEXT_META "iwinfo.wext" + +#ifdef USE_WL +#define IWINFO_WL_META "iwinfo.wl" +#endif + +#ifdef USE_MADWIFI +#define IWINFO_MADWIFI_META "iwinfo.madwifi" +#endif + +#ifdef USE_NL80211 +#define IWINFO_NL80211_META "iwinfo.nl80211" +#endif + + +#define LUA_REG(type,op) \ + { #op, iwinfo_L_##type##_##op } + +#define LUA_WRAP_INT(type,op) \ + static int iwinfo_L_##type##_##op(lua_State *L) \ + { \ + const char *ifname = luaL_checkstring(L, 1); \ + int rv; \ + if( !type##_get_##op(ifname, &rv) ) \ + lua_pushnumber(L, rv); \ + else \ + lua_pushnil(L); \ + return 1; \ + } + +#define LUA_WRAP_STRING(type,op) \ + static int iwinfo_L_##type##_##op(lua_State *L) \ + { \ + const char *ifname = luaL_checkstring(L, 1); \ + char rv[IWINFO_BUFSIZE]; \ + memset(rv, 0, IWINFO_BUFSIZE); \ + if( !type##_get_##op(ifname, rv) ) \ + lua_pushstring(L, rv); \ + else \ + lua_pushnil(L); \ + return 1; \ + } + +#define LUA_WRAP_STRUCT(type,op) \ + static int iwinfo_L_##type##_##op(lua_State *L) \ + { \ + return iwinfo_L_##op(L, type##_get_##op); \ + } + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/madwifi.h b/package/network/utils/iwinfo/src/include/iwinfo/madwifi.h new file mode 100644 index 0000000000..14d81352b7 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/madwifi.h @@ -0,0 +1,83 @@ +/* + * iwinfo - Wireless Information Library - Madwifi Headers + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_MADWIFI_H_ +#define __IWINFO_MADWIFI_H_ + +#include + +#include "iwinfo.h" +#include "iwinfo/utils.h" +#include "iwinfo/api/madwifi.h" + +int madwifi_probe(const char *ifname); +int madwifi_get_mode(const char *ifname, int *buf); +int madwifi_get_ssid(const char *ifname, char *buf); +int madwifi_get_bssid(const char *ifname, char *buf); +int madwifi_get_country(const char *ifname, char *buf); +int madwifi_get_channel(const char *ifname, int *buf); +int madwifi_get_frequency(const char *ifname, int *buf); +int madwifi_get_frequency_offset(const char *ifname, int *buf); +int madwifi_get_txpower(const char *ifname, int *buf); +int madwifi_get_txpower_offset(const char *ifname, int *buf); +int madwifi_get_bitrate(const char *ifname, int *buf); +int madwifi_get_signal(const char *ifname, int *buf); +int madwifi_get_noise(const char *ifname, int *buf); +int madwifi_get_quality(const char *ifname, int *buf); +int madwifi_get_quality_max(const char *ifname, int *buf); +int madwifi_get_encryption(const char *ifname, char *buf); +int madwifi_get_assoclist(const char *ifname, char *buf, int *len); +int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len); +int madwifi_get_scanlist(const char *ifname, char *buf, int *len); +int madwifi_get_freqlist(const char *ifname, char *buf, int *len); +int madwifi_get_countrylist(const char *ifname, char *buf, int *len); +int madwifi_get_hwmodelist(const char *ifname, int *buf); +int madwifi_get_mbssid_support(const char *ifname, int *buf); +int madwifi_get_hardware_id(const char *ifname, char *buf); +int madwifi_get_hardware_name(const char *ifname, char *buf); +void madwifi_close(void); + +static const struct iwinfo_ops madwifi_ops = { + .channel = madwifi_get_channel, + .frequency = madwifi_get_frequency, + .frequency_offset = madwifi_get_frequency_offset, + .txpower = madwifi_get_txpower, + .txpower_offset = madwifi_get_txpower_offset, + .bitrate = madwifi_get_bitrate, + .signal = madwifi_get_signal, + .noise = madwifi_get_noise, + .quality = madwifi_get_quality, + .quality_max = madwifi_get_quality_max, + .mbssid_support = madwifi_get_mbssid_support, + .hwmodelist = madwifi_get_hwmodelist, + .mode = madwifi_get_mode, + .ssid = madwifi_get_ssid, + .bssid = madwifi_get_bssid, + .country = madwifi_get_country, + .hardware_id = madwifi_get_hardware_id, + .hardware_name = madwifi_get_hardware_name, + .encryption = madwifi_get_encryption, + .assoclist = madwifi_get_assoclist, + .txpwrlist = madwifi_get_txpwrlist, + .scanlist = madwifi_get_scanlist, + .freqlist = madwifi_get_freqlist, + .countrylist = madwifi_get_countrylist, + .close = madwifi_close +}; + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/nl80211.h b/package/network/utils/iwinfo/src/include/iwinfo/nl80211.h new file mode 100644 index 0000000000..28545141d0 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/nl80211.h @@ -0,0 +1,125 @@ +/* + * iwinfo - Wireless Information Library - NL80211 Headers + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_NL80211_H_ +#define __IWINFO_NL80211_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "iwinfo.h" +#include "iwinfo/utils.h" +#include "iwinfo/api/nl80211.h" + +struct nl80211_state { + struct nl_sock *nl_sock; + struct nl_cache *nl_cache; + struct genl_family *nl80211; + struct genl_family *nlctrl; +}; + +struct nl80211_msg_conveyor { + struct nl_msg *msg; + struct nl_cb *cb; +}; + +struct nl80211_event_conveyor { + int wait; + int recv; +}; + +struct nl80211_group_conveyor { + const char *name; + int id; +}; + +struct nl80211_rssi_rate { + int16_t rate; + int8_t rssi; +}; + +struct nl80211_array_buf { + void *buf; + int count; +}; + +int nl80211_probe(const char *ifname); +int nl80211_get_mode(const char *ifname, int *buf); +int nl80211_get_ssid(const char *ifname, char *buf); +int nl80211_get_bssid(const char *ifname, char *buf); +int nl80211_get_country(const char *ifname, char *buf); +int nl80211_get_channel(const char *ifname, int *buf); +int nl80211_get_frequency(const char *ifname, int *buf); +int nl80211_get_frequency_offset(const char *ifname, int *buf); +int nl80211_get_txpower(const char *ifname, int *buf); +int nl80211_get_txpower_offset(const char *ifname, int *buf); +int nl80211_get_bitrate(const char *ifname, int *buf); +int nl80211_get_signal(const char *ifname, int *buf); +int nl80211_get_noise(const char *ifname, int *buf); +int nl80211_get_quality(const char *ifname, int *buf); +int nl80211_get_quality_max(const char *ifname, int *buf); +int nl80211_get_encryption(const char *ifname, char *buf); +int nl80211_get_assoclist(const char *ifname, char *buf, int *len); +int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len); +int nl80211_get_scanlist(const char *ifname, char *buf, int *len); +int nl80211_get_freqlist(const char *ifname, char *buf, int *len); +int nl80211_get_countrylist(const char *ifname, char *buf, int *len); +int nl80211_get_hwmodelist(const char *ifname, int *buf); +int nl80211_get_mbssid_support(const char *ifname, int *buf); +int nl80211_get_hardware_id(const char *ifname, char *buf); +int nl80211_get_hardware_name(const char *ifname, char *buf); +void nl80211_close(void); + +static const struct iwinfo_ops nl80211_ops = { + .channel = nl80211_get_channel, + .frequency = nl80211_get_frequency, + .frequency_offset = nl80211_get_frequency_offset, + .txpower = nl80211_get_txpower, + .txpower_offset = nl80211_get_txpower_offset, + .bitrate = nl80211_get_bitrate, + .signal = nl80211_get_signal, + .noise = nl80211_get_noise, + .quality = nl80211_get_quality, + .quality_max = nl80211_get_quality_max, + .mbssid_support = nl80211_get_mbssid_support, + .hwmodelist = nl80211_get_hwmodelist, + .mode = nl80211_get_mode, + .ssid = nl80211_get_ssid, + .bssid = nl80211_get_bssid, + .country = nl80211_get_country, + .hardware_id = nl80211_get_hardware_id, + .hardware_name = nl80211_get_hardware_name, + .encryption = nl80211_get_encryption, + .assoclist = nl80211_get_assoclist, + .txpwrlist = nl80211_get_txpwrlist, + .scanlist = nl80211_get_scanlist, + .freqlist = nl80211_get_freqlist, + .countrylist = nl80211_get_countrylist, + .close = nl80211_close +}; + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/utils.h b/package/network/utils/iwinfo/src/include/iwinfo/utils.h new file mode 100644 index 0000000000..d58ec5fb75 --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/utils.h @@ -0,0 +1,47 @@ +/* + * iwinfo - Wireless Information Library - Utility Headers + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_UTILS_H_ +#define __IWINFO_UTILS_H_ + +#include +#include + +#include "iwinfo.h" + +#define LOG10_MAGIC 1.25892541179 + +int iwinfo_ioctl(int cmd, void *ifr); + +int iwinfo_dbm2mw(int in); +int iwinfo_mw2dbm(int in); + +int iwinfo_ifup(const char *ifname); +int iwinfo_ifdown(const char *ifname); +int iwinfo_ifmac(const char *ifname); + +void iwinfo_close(void); + +struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id); + +int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id); + +void iwinfo_parse_rsn(struct iwinfo_crypto_entry *c, uint8_t *data, uint8_t len, + uint8_t defcipher, uint8_t defauth); + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/wext.h b/package/network/utils/iwinfo/src/include/iwinfo/wext.h new file mode 100644 index 0000000000..68b596ea8b --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/wext.h @@ -0,0 +1,84 @@ +/* + * iwinfo - Wireless Information Library - Linux Wireless Extension Headers + * + * Copyright (C) 2009-2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_WEXT_H_ +#define __IWINFO_WEXT_H_ + +#include + +#include "iwinfo.h" +#include "iwinfo/utils.h" +#include "iwinfo/api/wext.h" + + +int wext_probe(const char *ifname); +int wext_get_mode(const char *ifname, int *buf); +int wext_get_ssid(const char *ifname, char *buf); +int wext_get_bssid(const char *ifname, char *buf); +int wext_get_country(const char *ifname, char *buf); +int wext_get_channel(const char *ifname, int *buf); +int wext_get_frequency(const char *ifname, int *buf); +int wext_get_frequency_offset(const char *ifname, int *buf); +int wext_get_txpower(const char *ifname, int *buf); +int wext_get_txpower_offset(const char *ifname, int *buf); +int wext_get_bitrate(const char *ifname, int *buf); +int wext_get_signal(const char *ifname, int *buf); +int wext_get_noise(const char *ifname, int *buf); +int wext_get_quality(const char *ifname, int *buf); +int wext_get_quality_max(const char *ifname, int *buf); +int wext_get_encryption(const char *ifname, char *buf); +int wext_get_assoclist(const char *ifname, char *buf, int *len); +int wext_get_txpwrlist(const char *ifname, char *buf, int *len); +int wext_get_scanlist(const char *ifname, char *buf, int *len); +int wext_get_freqlist(const char *ifname, char *buf, int *len); +int wext_get_countrylist(const char *ifname, char *buf, int *len); +int wext_get_hwmodelist(const char *ifname, int *buf); +int wext_get_mbssid_support(const char *ifname, int *buf); +int wext_get_hardware_id(const char *ifname, char *buf); +int wext_get_hardware_name(const char *ifname, char *buf); +void wext_close(void); + +static const struct iwinfo_ops wext_ops = { + .channel = wext_get_channel, + .frequency = wext_get_frequency, + .frequency_offset = wext_get_frequency_offset, + .txpower = wext_get_txpower, + .txpower_offset = wext_get_txpower_offset, + .bitrate = wext_get_bitrate, + .signal = wext_get_signal, + .noise = wext_get_noise, + .quality = wext_get_quality, + .quality_max = wext_get_quality_max, + .mbssid_support = wext_get_mbssid_support, + .hwmodelist = wext_get_hwmodelist, + .mode = wext_get_mode, + .ssid = wext_get_ssid, + .bssid = wext_get_bssid, + .country = wext_get_country, + .hardware_id = wext_get_hardware_id, + .hardware_name = wext_get_hardware_name, + .encryption = wext_get_encryption, + .assoclist = wext_get_assoclist, + .txpwrlist = wext_get_txpwrlist, + .scanlist = wext_get_scanlist, + .freqlist = wext_get_freqlist, + .countrylist = wext_get_countrylist, + .close = wext_close +}; + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/wext_scan.h b/package/network/utils/iwinfo/src/include/iwinfo/wext_scan.h new file mode 100644 index 0000000000..085c65310f --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/wext_scan.h @@ -0,0 +1,380 @@ +/* + * iwinfo - Wireless Information Library - Linux Wireless Extension Headers + * + * Copyright (C) 2009-2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_WEXT_SCAN_H_ +#define __IWINFO_WEXT_SCAN_H_ + +#include + +#include "iwinfo.h" +#include "iwinfo/utils.h" +#include "iwinfo/api/wext.h" + + +typedef struct stream_descr +{ + char * end; /* End of the stream */ + char * current; /* Current event in stream of events */ + char * value; /* Current value in event */ +} stream_descr; + +/* + * Describe how a standard IOCTL looks like. + */ +struct iw_ioctl_description +{ + uint8_t header_type; /* NULL, iw_point or other */ + uint8_t token_type; /* Future */ + uint16_t token_size; /* Granularity of payload */ + uint16_t min_tokens; /* Min acceptable token number */ + uint16_t max_tokens; /* Max acceptable token number */ + uint32_t flags; /* Special handling of the request */ +}; + +/* Type of headers we know about (basically union iwreq_data) */ +#define IW_HEADER_TYPE_NULL 0 /* Not available */ +#define IW_HEADER_TYPE_CHAR 2 /* char [IFNAMSIZ] */ +#define IW_HEADER_TYPE_UINT 4 /* __u32 */ +#define IW_HEADER_TYPE_FREQ 5 /* struct iw_freq */ +#define IW_HEADER_TYPE_ADDR 6 /* struct sockaddr */ +#define IW_HEADER_TYPE_POINT 8 /* struct iw_point */ +#define IW_HEADER_TYPE_PARAM 9 /* struct iw_param */ +#define IW_HEADER_TYPE_QUAL 10 /* struct iw_quality */ + +/* Handling flags */ +/* Most are not implemented. I just use them as a reminder of some + * cool features we might need one day ;-) */ +#define IW_DESCR_FLAG_NONE 0x0000 /* Obvious */ +/* Wrapper level flags */ +#define IW_DESCR_FLAG_DUMP 0x0001 /* Not part of the dump command */ +#define IW_DESCR_FLAG_EVENT 0x0002 /* Generate an event on SET */ +#define IW_DESCR_FLAG_RESTRICT 0x0004 /* GET : request is ROOT only */ + /* SET : Omit payload from generated iwevent */ +#define IW_DESCR_FLAG_NOMAX 0x0008 /* GET : no limit on request size */ +/* Driver level flags */ +#define IW_DESCR_FLAG_WAIT 0x0100 /* Wait for driver event */ + + +/* + * Meta-data about all the standard Wireless Extension request we + * know about. + */ +static const struct iw_ioctl_description standard_ioctl_descr[] = { + [SIOCSIWCOMMIT - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_NULL, + }, + [SIOCGIWNAME - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_CHAR, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWNWID - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + .flags = IW_DESCR_FLAG_EVENT, + }, + [SIOCGIWNWID - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWFREQ - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_FREQ, + .flags = IW_DESCR_FLAG_EVENT, + }, + [SIOCGIWFREQ - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_FREQ, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWMODE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_UINT, + .flags = IW_DESCR_FLAG_EVENT, + }, + [SIOCGIWMODE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_UINT, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWSENS - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWSENS - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWRANGE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_NULL, + }, + [SIOCGIWRANGE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = sizeof(struct iw_range), + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWPRIV - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_NULL, + }, + [SIOCGIWPRIV - SIOCIWFIRST] = { /* (handled directly by us) */ + .header_type = IW_HEADER_TYPE_NULL, + }, + [SIOCSIWSTATS - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_NULL, + }, + [SIOCGIWSTATS - SIOCIWFIRST] = { /* (handled directly by us) */ + .header_type = IW_HEADER_TYPE_NULL, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWSPY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = sizeof(struct sockaddr), + .max_tokens = IW_MAX_SPY, + }, + [SIOCGIWSPY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = sizeof(struct sockaddr) + + sizeof(struct iw_quality), + .max_tokens = IW_MAX_SPY, + }, + [SIOCSIWTHRSPY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = sizeof(struct iw_thrspy), + .min_tokens = 1, + .max_tokens = 1, + }, + [SIOCGIWTHRSPY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = sizeof(struct iw_thrspy), + .min_tokens = 1, + .max_tokens = 1, + }, + [SIOCSIWAP - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_ADDR, + }, + [SIOCGIWAP - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_ADDR, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWMLME - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_mlme), + .max_tokens = sizeof(struct iw_mlme), + }, + [SIOCGIWAPLIST - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = sizeof(struct sockaddr) + + sizeof(struct iw_quality), + .max_tokens = IW_MAX_AP, + .flags = IW_DESCR_FLAG_NOMAX, + }, + [SIOCSIWSCAN - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = 0, + .max_tokens = sizeof(struct iw_scan_req), + }, + [SIOCGIWSCAN - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_SCAN_MAX_DATA, + .flags = IW_DESCR_FLAG_NOMAX, + }, + [SIOCSIWESSID - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ESSID_MAX_SIZE + 1, + .flags = IW_DESCR_FLAG_EVENT, + }, + [SIOCGIWESSID - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ESSID_MAX_SIZE + 1, + .flags = IW_DESCR_FLAG_DUMP, + }, + [SIOCSIWNICKN - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ESSID_MAX_SIZE + 1, + }, + [SIOCGIWNICKN - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ESSID_MAX_SIZE + 1, + }, + [SIOCSIWRATE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWRATE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWRTS - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWRTS - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWFRAG - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWFRAG - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWTXPOW - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWTXPOW - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWRETRY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWRETRY - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWENCODE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ENCODING_TOKEN_MAX, + .flags = IW_DESCR_FLAG_EVENT | IW_DESCR_FLAG_RESTRICT, + }, + [SIOCGIWENCODE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_ENCODING_TOKEN_MAX, + .flags = IW_DESCR_FLAG_DUMP | IW_DESCR_FLAG_RESTRICT, + }, + [SIOCSIWPOWER - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWPOWER - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWMODUL - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWMODUL - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWGENIE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [SIOCGIWGENIE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [SIOCSIWAUTH - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWAUTH - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWENCODEEXT - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_encode_ext), + .max_tokens = sizeof(struct iw_encode_ext) + + IW_ENCODING_TOKEN_MAX, + }, + [SIOCGIWENCODEEXT - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_encode_ext), + .max_tokens = sizeof(struct iw_encode_ext) + + IW_ENCODING_TOKEN_MAX, + }, + [SIOCSIWPMKSA - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_pmksa), + .max_tokens = sizeof(struct iw_pmksa), + }, +}; + +/* + * Meta-data about all the additional standard Wireless Extension events + * we know about. + */ +static const struct iw_ioctl_description standard_event_descr[] = { + [IWEVTXDROP - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_ADDR, + }, + [IWEVQUAL - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_QUAL, + }, + [IWEVCUSTOM - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_CUSTOM_MAX, + }, + [IWEVREGISTERED - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_ADDR, + }, + [IWEVEXPIRED - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_ADDR, + }, + [IWEVGENIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVMICHAELMICFAILURE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = sizeof(struct iw_michaelmicfailure), + }, + [IWEVASSOCREQIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVASSOCRESPIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVPMKIDCAND - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = sizeof(struct iw_pmkid_cand), + }, +}; + +/* Size (in bytes) of various events */ +static const int event_type_size[] = { + IW_EV_LCP_PK_LEN, /* IW_HEADER_TYPE_NULL */ + 0, + IW_EV_CHAR_PK_LEN, /* IW_HEADER_TYPE_CHAR */ + 0, + IW_EV_UINT_PK_LEN, /* IW_HEADER_TYPE_UINT */ + IW_EV_FREQ_PK_LEN, /* IW_HEADER_TYPE_FREQ */ + IW_EV_ADDR_PK_LEN, /* IW_HEADER_TYPE_ADDR */ + 0, + IW_EV_POINT_PK_LEN, /* Without variable payload */ + IW_EV_PARAM_PK_LEN, /* IW_HEADER_TYPE_PARAM */ + IW_EV_QUAL_PK_LEN, /* IW_HEADER_TYPE_QUAL */ +}; + + +static const unsigned int standard_ioctl_num = + (sizeof(standard_ioctl_descr) / sizeof(struct iw_ioctl_description)); + +static const unsigned int standard_event_num = + (sizeof(standard_event_descr) / sizeof(struct iw_ioctl_description)); + +#define IW_IE_CYPHER_NUM 8 +#define IW_IE_KEY_MGMT_NUM 3 + +#endif diff --git a/package/network/utils/iwinfo/src/include/iwinfo/wl.h b/package/network/utils/iwinfo/src/include/iwinfo/wl.h new file mode 100644 index 0000000000..db37e3759d --- /dev/null +++ b/package/network/utils/iwinfo/src/include/iwinfo/wl.h @@ -0,0 +1,84 @@ +/* + * iwinfo - Wireless Information Library - Broadcom wl.o Headers + * + * Copyright (C) 2009-2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __IWINFO_WL_H_ +#define __IWINFO_WL_H_ + +#include + +#include "iwinfo.h" +#include "iwinfo/utils.h" +#include "iwinfo/api/broadcom.h" + +int wl_probe(const char *ifname); +int wl_get_mode(const char *ifname, int *buf); +int wl_get_ssid(const char *ifname, char *buf); +int wl_get_bssid(const char *ifname, char *buf); +int wl_get_country(const char *ifname, char *buf); +int wl_get_channel(const char *ifname, int *buf); +int wl_get_frequency(const char *ifname, int *buf); +int wl_get_frequency_offset(const char *ifname, int *buf); +int wl_get_txpower(const char *ifname, int *buf); +int wl_get_txpower_offset(const char *ifname, int *buf); +int wl_get_bitrate(const char *ifname, int *buf); +int wl_get_signal(const char *ifname, int *buf); +int wl_get_noise(const char *ifname, int *buf); +int wl_get_quality(const char *ifname, int *buf); +int wl_get_quality_max(const char *ifname, int *buf); +int wl_get_enctype(const char *ifname, char *buf); +int wl_get_encryption(const char *ifname, char *buf); +int wl_get_assoclist(const char *ifname, char *buf, int *len); +int wl_get_txpwrlist(const char *ifname, char *buf, int *len); +int wl_get_scanlist(const char *ifname, char *buf, int *len); +int wl_get_freqlist(const char *ifname, char *buf, int *len); +int wl_get_countrylist(const char *ifname, char *buf, int *len); +int wl_get_hwmodelist(const char *ifname, int *buf); +int wl_get_mbssid_support(const char *ifname, int *buf); +int wl_get_hardware_id(const char *ifname, char *buf); +int wl_get_hardware_name(const char *ifname, char *buf); +void wl_close(void); + +static const struct iwinfo_ops wl_ops = { + .channel = wl_get_channel, + .frequency = wl_get_frequency, + .frequency_offset = wl_get_frequency_offset, + .txpower = wl_get_txpower, + .txpower_offset = wl_get_txpower_offset, + .bitrate = wl_get_bitrate, + .signal = wl_get_signal, + .noise = wl_get_noise, + .quality = wl_get_quality, + .quality_max = wl_get_quality_max, + .mbssid_support = wl_get_mbssid_support, + .hwmodelist = wl_get_hwmodelist, + .mode = wl_get_mode, + .ssid = wl_get_ssid, + .bssid = wl_get_bssid, + .country = wl_get_country, + .hardware_id = wl_get_hardware_id, + .hardware_name = wl_get_hardware_name, + .encryption = wl_get_encryption, + .assoclist = wl_get_assoclist, + .txpwrlist = wl_get_txpwrlist, + .scanlist = wl_get_scanlist, + .freqlist = wl_get_freqlist, + .countrylist = wl_get_countrylist, + .close = wl_close +}; + +#endif diff --git a/package/network/utils/iwinfo/src/iwinfo_cli.c b/package/network/utils/iwinfo/src/iwinfo_cli.c new file mode 100644 index 0000000000..7ec5aef95c --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_cli.c @@ -0,0 +1,800 @@ +/* + * iwinfo - Wireless Information Library - Command line frontend + * + * Copyright (C) 2011 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#include + +#include "iwinfo.h" + + +static char * format_bssid(unsigned char *mac) +{ + static char buf[18]; + + snprintf(buf, sizeof(buf), "%02X:%02X:%02X:%02X:%02X:%02X", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); + + return buf; +} + +static char * format_ssid(char *ssid) +{ + static char buf[IWINFO_ESSID_MAX_SIZE+3]; + + if (ssid && ssid[0]) + snprintf(buf, sizeof(buf), "\"%s\"", ssid); + else + snprintf(buf, sizeof(buf), "unknown"); + + return buf; +} + +static char * format_channel(int ch) +{ + static char buf[8]; + + if (ch <= 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d", ch); + + return buf; +} + +static char * format_frequency(int freq) +{ + static char buf[10]; + + if (freq <= 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%.3f GHz", ((float)freq / 1000.0)); + + return buf; +} + +static char * format_txpower(int pwr) +{ + static char buf[10]; + + if (pwr < 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d dBm", pwr); + + return buf; +} + +static char * format_quality(int qual) +{ + static char buf[8]; + + if (qual < 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d", qual); + + return buf; +} + +static char * format_quality_max(int qmax) +{ + static char buf[8]; + + if (qmax < 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d", qmax); + + return buf; +} + +static char * format_signal(int sig) +{ + static char buf[10]; + + if (!sig) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d dBm", sig); + + return buf; +} + +static char * format_noise(int noise) +{ + static char buf[10]; + + if (!noise) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d dBm", noise); + + return buf; +} + +static char * format_rate(int rate) +{ + static char buf[14]; + + if (rate <= 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "%d.%d MBit/s", + rate / 1000, (rate % 1000) / 100); + + return buf; +} + +static char * format_enc_ciphers(int ciphers) +{ + static char str[128] = { 0 }; + char *pos = str; + + if (ciphers & IWINFO_CIPHER_WEP40) + pos += sprintf(pos, "WEP-40, "); + + if (ciphers & IWINFO_CIPHER_WEP104) + pos += sprintf(pos, "WEP-104, "); + + if (ciphers & IWINFO_CIPHER_TKIP) + pos += sprintf(pos, "TKIP, "); + + if (ciphers & IWINFO_CIPHER_CCMP) + pos += sprintf(pos, "CCMP, "); + + if (ciphers & IWINFO_CIPHER_WRAP) + pos += sprintf(pos, "WRAP, "); + + if (ciphers & IWINFO_CIPHER_AESOCB) + pos += sprintf(pos, "AES-OCB, "); + + if (ciphers & IWINFO_CIPHER_CKIP) + pos += sprintf(pos, "CKIP, "); + + if (!ciphers || (ciphers & IWINFO_CIPHER_NONE)) + pos += sprintf(pos, "NONE, "); + + *(pos - 2) = 0; + + return str; +} + +static char * format_enc_suites(int suites) +{ + static char str[64] = { 0 }; + char *pos = str; + + if (suites & IWINFO_KMGMT_PSK) + pos += sprintf(pos, "PSK/"); + + if (suites & IWINFO_KMGMT_8021x) + pos += sprintf(pos, "802.1X/"); + + if (!suites || (suites & IWINFO_KMGMT_NONE)) + pos += sprintf(pos, "NONE/"); + + *(pos - 1) = 0; + + return str; +} + +static char * format_encryption(struct iwinfo_crypto_entry *c) +{ + static char buf[512]; + + if (!c) + { + snprintf(buf, sizeof(buf), "unknown"); + } + else if (c->enabled) + { + /* WEP */ + if (c->auth_algs && !c->wpa_version) + { + if ((c->auth_algs & IWINFO_AUTH_OPEN) && + (c->auth_algs & IWINFO_AUTH_SHARED)) + { + snprintf(buf, sizeof(buf), "WEP Open/Shared (%s)", + format_enc_ciphers(c->pair_ciphers)); + } + else if (c->auth_algs & IWINFO_AUTH_OPEN) + { + snprintf(buf, sizeof(buf), "WEP Open System (%s)", + format_enc_ciphers(c->pair_ciphers)); + } + else if (c->auth_algs & IWINFO_AUTH_SHARED) + { + snprintf(buf, sizeof(buf), "WEP Shared Auth (%s)", + format_enc_ciphers(c->pair_ciphers)); + } + } + + /* WPA */ + else if (c->wpa_version) + { + switch (c->wpa_version) { + case 3: + snprintf(buf, sizeof(buf), "mixed WPA/WPA2 %s (%s)", + format_enc_suites(c->auth_suites), + format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); + break; + + case 2: + snprintf(buf, sizeof(buf), "WPA2 %s (%s)", + format_enc_suites(c->auth_suites), + format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); + break; + + case 1: + snprintf(buf, sizeof(buf), "WPA %s (%s)", + format_enc_suites(c->auth_suites), + format_enc_ciphers(c->pair_ciphers | c->group_ciphers)); + break; + } + } + else + { + snprintf(buf, sizeof(buf), "none"); + } + } + else + { + snprintf(buf, sizeof(buf), "none"); + } + + return buf; +} + +static char * format_hwmodes(int modes) +{ + static char buf[12]; + + if (modes <= 0) + snprintf(buf, sizeof(buf), "unknown"); + else + snprintf(buf, sizeof(buf), "802.11%s%s%s%s", + (modes & IWINFO_80211_A) ? "a" : "", + (modes & IWINFO_80211_B) ? "b" : "", + (modes & IWINFO_80211_G) ? "g" : "", + (modes & IWINFO_80211_N) ? "n" : ""); + + return buf; +} + +static char * format_assocrate(struct iwinfo_rate_entry *r) +{ + static char buf[40]; + char *p = buf; + int l = sizeof(buf); + + if (r->rate <= 0) + { + snprintf(buf, sizeof(buf), "unknown"); + } + else + { + p += snprintf(p, l, "%s", format_rate(r->rate)); + l = sizeof(buf) - (p - buf); + + if (r->mcs >= 0) + { + p += snprintf(p, l, ", MCS %d, %dMHz", r->mcs, 20 + r->is_40mhz*20); + l = sizeof(buf) - (p - buf); + + if (r->is_short_gi) + p += snprintf(p, l, ", short GI"); + } + } + + return buf; +} + + +static const char * print_type(const struct iwinfo_ops *iw, const char *ifname) +{ + const char *type = iwinfo_type(ifname); + return type ? type : "unknown"; +} + +static char * print_hardware_id(const struct iwinfo_ops *iw, const char *ifname) +{ + static char buf[20]; + struct iwinfo_hardware_id ids; + + if (!iw->hardware_id(ifname, (char *)&ids)) + { + snprintf(buf, sizeof(buf), "%04X:%04X %04X:%04X", + ids.vendor_id, ids.device_id, + ids.subsystem_vendor_id, ids.subsystem_device_id); + } + else + { + snprintf(buf, sizeof(buf), "unknown"); + } + + return buf; +} + +static char * print_hardware_name(const struct iwinfo_ops *iw, const char *ifname) +{ + static char buf[128]; + + if (iw->hardware_name(ifname, buf)) + snprintf(buf, sizeof(buf), "unknown"); + + return buf; +} + +static char * print_txpower_offset(const struct iwinfo_ops *iw, const char *ifname) +{ + int off; + static char buf[12]; + + if (iw->txpower_offset(ifname, &off)) + snprintf(buf, sizeof(buf), "unknown"); + else if (off != 0) + snprintf(buf, sizeof(buf), "%d dB", off); + else + snprintf(buf, sizeof(buf), "none"); + + return buf; +} + +static char * print_frequency_offset(const struct iwinfo_ops *iw, const char *ifname) +{ + int off; + static char buf[12]; + + if (iw->frequency_offset(ifname, &off)) + snprintf(buf, sizeof(buf), "unknown"); + else if (off != 0) + snprintf(buf, sizeof(buf), "%.3f GHz", ((float)off / 1000.0)); + else + snprintf(buf, sizeof(buf), "none"); + + return buf; +} + +static char * print_ssid(const struct iwinfo_ops *iw, const char *ifname) +{ + char buf[IWINFO_ESSID_MAX_SIZE+1] = { 0 }; + + if (iw->ssid(ifname, buf)) + memset(buf, 0, sizeof(buf)); + + return format_ssid(buf); +} + +static char * print_bssid(const struct iwinfo_ops *iw, const char *ifname) +{ + static char buf[18] = { 0 }; + + if (iw->bssid(ifname, buf)) + snprintf(buf, sizeof(buf), "00:00:00:00:00:00"); + + return buf; +} + +static char * print_mode(const struct iwinfo_ops *iw, const char *ifname) +{ + int mode; + static char buf[128]; + + if (iw->mode(ifname, &mode)) + mode = IWINFO_OPMODE_UNKNOWN; + + snprintf(buf, sizeof(buf), "%s", IWINFO_OPMODE_NAMES[mode]); + + return buf; +} + +static char * print_channel(const struct iwinfo_ops *iw, const char *ifname) +{ + int ch; + if (iw->channel(ifname, &ch)) + ch = -1; + + return format_channel(ch); +} + +static char * print_frequency(const struct iwinfo_ops *iw, const char *ifname) +{ + int freq; + if (iw->frequency(ifname, &freq)) + freq = -1; + + return format_frequency(freq); +} + +static char * print_txpower(const struct iwinfo_ops *iw, const char *ifname) +{ + int pwr, off; + if (iw->txpower_offset(ifname, &off)) + off = 0; + + if (iw->txpower(ifname, &pwr)) + pwr = -1; + else + pwr += off; + + return format_txpower(pwr); +} + +static char * print_quality(const struct iwinfo_ops *iw, const char *ifname) +{ + int qual; + if (iw->quality(ifname, &qual)) + qual = -1; + + return format_quality(qual); +} + +static char * print_quality_max(const struct iwinfo_ops *iw, const char *ifname) +{ + int qmax; + if (iw->quality_max(ifname, &qmax)) + qmax = -1; + + return format_quality_max(qmax); +} + +static char * print_signal(const struct iwinfo_ops *iw, const char *ifname) +{ + int sig; + if (iw->signal(ifname, &sig)) + sig = 0; + + return format_signal(sig); +} + +static char * print_noise(const struct iwinfo_ops *iw, const char *ifname) +{ + int noise; + if (iw->noise(ifname, &noise)) + noise = 0; + + return format_noise(noise); +} + +static char * print_rate(const struct iwinfo_ops *iw, const char *ifname) +{ + int rate; + if (iw->bitrate(ifname, &rate)) + rate = -1; + + return format_rate(rate); +} + +static char * print_encryption(const struct iwinfo_ops *iw, const char *ifname) +{ + struct iwinfo_crypto_entry c = { 0 }; + if (iw->encryption(ifname, (char *)&c)) + return format_encryption(NULL); + + return format_encryption(&c); +} + +static char * print_hwmodes(const struct iwinfo_ops *iw, const char *ifname) +{ + int modes; + if (iw->hwmodelist(ifname, &modes)) + modes = -1; + + return format_hwmodes(modes); +} + +static char * print_mbssid_supp(const struct iwinfo_ops *iw, const char *ifname) +{ + int supp; + static char buf[4]; + + if (iw->mbssid_support(ifname, &supp)) + snprintf(buf, sizeof(buf), "no"); + else + snprintf(buf, sizeof(buf), "%s", supp ? "yes" : "no"); + + return buf; +} + + +static void print_info(const struct iwinfo_ops *iw, const char *ifname) +{ + printf("%-9s ESSID: %s\n", + ifname, + print_ssid(iw, ifname)); + printf(" Access Point: %s\n", + print_bssid(iw, ifname)); + printf(" Mode: %s Channel: %s (%s)\n", + print_mode(iw, ifname), + print_channel(iw, ifname), + print_frequency(iw, ifname)); + printf(" Tx-Power: %s Link Quality: %s/%s\n", + print_txpower(iw, ifname), + print_quality(iw, ifname), + print_quality_max(iw, ifname)); + printf(" Signal: %s Noise: %s\n", + print_signal(iw, ifname), + print_noise(iw, ifname)); + printf(" Bit Rate: %s\n", + print_rate(iw, ifname)); + printf(" Encryption: %s\n", + print_encryption(iw, ifname)); + printf(" Type: %s HW Mode(s): %s\n", + print_type(iw, ifname), + print_hwmodes(iw, ifname)); + printf(" Hardware: %s [%s]\n", + print_hardware_id(iw, ifname), + print_hardware_name(iw, ifname)); + printf(" TX power offset: %s\n", + print_txpower_offset(iw, ifname)); + printf(" Frequency offset: %s\n", + print_frequency_offset(iw, ifname)); + printf(" Supports VAPs: %s\n", + print_mbssid_supp(iw, ifname)); +} + + +static void print_scanlist(const struct iwinfo_ops *iw, const char *ifname) +{ + int i, x, len; + char buf[IWINFO_BUFSIZE]; + struct iwinfo_scanlist_entry *e; + + if (iw->scanlist(ifname, buf, &len)) + { + printf("Scanning not possible\n\n"); + return; + } + else if (len <= 0) + { + printf("No scan results\n\n"); + return; + } + + for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++) + { + e = (struct iwinfo_scanlist_entry *) &buf[i]; + + printf("Cell %02d - Address: %s\n", + x, + format_bssid(e->mac)); + printf(" ESSID: %s\n", + format_ssid(e->ssid)); + printf(" Mode: %s Channel: %s\n", + IWINFO_OPMODE_NAMES[e->mode], + format_channel(e->channel)); + printf(" Signal: %s Quality: %s/%s\n", + format_signal(e->signal - 0x100), + format_quality(e->quality), + format_quality_max(e->quality_max)); + printf(" Encryption: %s\n\n", + format_encryption(&e->crypto)); + } +} + + +static void print_txpwrlist(const struct iwinfo_ops *iw, const char *ifname) +{ + int len, pwr, off, i; + char buf[IWINFO_BUFSIZE]; + struct iwinfo_txpwrlist_entry *e; + + if (iw->txpwrlist(ifname, buf, &len) || len <= 0) + { + printf("No TX power information available\n"); + return; + } + + if (iw->txpower(ifname, &pwr)) + pwr = -1; + + if (iw->txpower_offset(ifname, &off)) + off = 0; + + for (i = 0; i < len; i += sizeof(struct iwinfo_txpwrlist_entry)) + { + e = (struct iwinfo_txpwrlist_entry *) &buf[i]; + + printf("%s%3d dBm (%4d mW)\n", + (pwr == e->dbm) ? "*" : " ", + e->dbm + off, + iwinfo_dbm2mw(e->dbm + off)); + } +} + + +static void print_freqlist(const struct iwinfo_ops *iw, const char *ifname) +{ + int i, len, ch; + char buf[IWINFO_BUFSIZE]; + struct iwinfo_freqlist_entry *e; + + if (iw->freqlist(ifname, buf, &len) || len <= 0) + { + printf("No frequency information available\n"); + return; + } + + if (iw->channel(ifname, &ch)) + ch = -1; + + for (i = 0; i < len; i += sizeof(struct iwinfo_freqlist_entry)) + { + e = (struct iwinfo_freqlist_entry *) &buf[i]; + + printf("%s %s (Channel %s)%s\n", + (ch == e->channel) ? "*" : " ", + format_frequency(e->mhz), + format_channel(e->channel), + e->restricted ? " [restricted]" : ""); + } +} + + +static void print_assoclist(const struct iwinfo_ops *iw, const char *ifname) +{ + int i, len; + char buf[IWINFO_BUFSIZE]; + struct iwinfo_assoclist_entry *e; + + if (iw->assoclist(ifname, buf, &len)) + { + printf("No information available\n"); + return; + } + else if (len <= 0) + { + printf("No station connected\n"); + return; + } + + for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry)) + { + e = (struct iwinfo_assoclist_entry *) &buf[i]; + + printf("%s %s / %s (SNR %d) %d ms ago\n", + format_bssid(e->mac), + format_signal(e->signal), + format_noise(e->noise), + (e->signal - e->noise), + e->inactive); + + printf(" RX: %-38s %8d Pkts.\n", + format_assocrate(&e->rx_rate), + e->rx_packets + ); + + printf(" TX: %-38s %8d Pkts.\n\n", + format_assocrate(&e->tx_rate), + e->tx_packets + ); + } +} + + +static char * lookup_country(char *buf, int len, int iso3166) +{ + int i; + struct iwinfo_country_entry *c; + + for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry)) + { + c = (struct iwinfo_country_entry *) &buf[i]; + + if (c->iso3166 == iso3166) + return c->ccode; + } + + return NULL; +} + +static void print_countrylist(const struct iwinfo_ops *iw, const char *ifname) +{ + int len; + char buf[IWINFO_BUFSIZE]; + char *ccode; + char curcode[3]; + const struct iwinfo_iso3166_label *l; + + if (iw->countrylist(ifname, buf, &len)) + { + printf("No country code information available\n"); + return; + } + + if (iw->country(ifname, curcode)) + memset(curcode, 0, sizeof(curcode)); + + for (l = IWINFO_ISO3166_NAMES; l->iso3166; l++) + { + if ((ccode = lookup_country(buf, len, l->iso3166)) != NULL) + { + printf("%s %4s %c%c\n", + strncmp(ccode, curcode, 2) ? " " : "*", + ccode, (l->iso3166 / 256), (l->iso3166 % 256)); + } + } +} + + +int main(int argc, char **argv) +{ + int i; + const struct iwinfo_ops *iw; + + if (argc < 3) + { + fprintf(stderr, + "Usage:\n" + " iwinfo info\n" + " iwinfo scan\n" + " iwinfo txpowerlist\n" + " iwinfo freqlist\n" + " iwinfo assoclist\n" + " iwinfo countrylist\n" + ); + + return 1; + } + + iw = iwinfo_backend(argv[1]); + + if (!iw) + { + fprintf(stderr, "No such wireless device: %s\n", argv[1]); + return 1; + } + + for (i = 2; i < argc; i++) + { + switch(argv[i][0]) + { + case 'i': + print_info(iw, argv[1]); + break; + + case 's': + print_scanlist(iw, argv[1]); + break; + + case 't': + print_txpwrlist(iw, argv[1]); + break; + + case 'f': + print_freqlist(iw, argv[1]); + break; + + case 'a': + print_assoclist(iw, argv[1]); + break; + + case 'c': + print_countrylist(iw, argv[1]); + break; + + default: + fprintf(stderr, "Unknown command: %s\n", argv[i]); + return 1; + } + } + + iwinfo_finish(); + + return 0; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_lib.c b/package/network/utils/iwinfo/src/iwinfo_lib.c new file mode 100644 index 0000000000..dd65e45aa9 --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_lib.c @@ -0,0 +1,453 @@ +/* + * iwinfo - Wireless Information Library - Lua Bindings + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#include "iwinfo.h" + + +/* + * name constants + */ +const char *IWINFO_CIPHER_NAMES[] = { + "NONE", + "WEP40", + "TKIP", + "WRAP", + "CCMP", + "WEP104", + "AES-OCB", + "CKIP", +}; + +const char *IWINFO_KMGMT_NAMES[] = { + "NONE", + "802.1X", + "PSK", +}; + +const char *IWINFO_AUTH_NAMES[] = { + "OPEN", + "SHARED", +}; + +const char *IWINFO_OPMODE_NAMES[] = { + "Unknown", + "Master", + "Ad-Hoc", + "Client", + "Monitor", +}; + + +/* + * ISO3166 country labels + */ + +const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[] = { + { 0x3030 /* 00 */, "World" }, + { 0x4144 /* AD */, "Andorra" }, + { 0x4145 /* AE */, "United Arab Emirates" }, + { 0x4146 /* AF */, "Afghanistan" }, + { 0x4147 /* AG */, "Antigua and Barbuda" }, + { 0x4149 /* AI */, "Anguilla" }, + { 0x414C /* AL */, "Albania" }, + { 0x414D /* AM */, "Armenia" }, + { 0x414E /* AN */, "Netherlands Antilles" }, + { 0x414F /* AO */, "Angola" }, + { 0x4151 /* AQ */, "Antarctica" }, + { 0x4152 /* AR */, "Argentina" }, + { 0x4153 /* AS */, "American Samoa" }, + { 0x4154 /* AT */, "Austria" }, + { 0x4155 /* AU */, "Australia" }, + { 0x4157 /* AW */, "Aruba" }, + { 0x4158 /* AX */, "Aland Islands" }, + { 0x415A /* AZ */, "Azerbaijan" }, + { 0x4241 /* BA */, "Bosnia and Herzegovina" }, + { 0x4242 /* BB */, "Barbados" }, + { 0x4244 /* BD */, "Bangladesh" }, + { 0x4245 /* BE */, "Belgium" }, + { 0x4246 /* BF */, "Burkina Faso" }, + { 0x4247 /* BG */, "Bulgaria" }, + { 0x4248 /* BH */, "Bahrain" }, + { 0x4249 /* BI */, "Burundi" }, + { 0x424A /* BJ */, "Benin" }, + { 0x424C /* BL */, "Saint Barthelemy" }, + { 0x424D /* BM */, "Bermuda" }, + { 0x424E /* BN */, "Brunei Darussalam" }, + { 0x424F /* BO */, "Bolivia" }, + { 0x4252 /* BR */, "Brazil" }, + { 0x4253 /* BS */, "Bahamas" }, + { 0x4254 /* BT */, "Bhutan" }, + { 0x4256 /* BV */, "Bouvet Island" }, + { 0x4257 /* BW */, "Botswana" }, + { 0x4259 /* BY */, "Belarus" }, + { 0x425A /* BZ */, "Belize" }, + { 0x4341 /* CA */, "Canada" }, + { 0x4343 /* CC */, "Cocos (Keeling) Islands" }, + { 0x4344 /* CD */, "Congo" }, + { 0x4346 /* CF */, "Central African Republic" }, + { 0x4347 /* CG */, "Congo" }, + { 0x4348 /* CH */, "Switzerland" }, + { 0x4349 /* CI */, "Cote d'Ivoire" }, + { 0x434B /* CK */, "Cook Islands" }, + { 0x434C /* CL */, "Chile" }, + { 0x434D /* CM */, "Cameroon" }, + { 0x434E /* CN */, "China" }, + { 0x434F /* CO */, "Colombia" }, + { 0x4352 /* CR */, "Costa Rica" }, + { 0x4355 /* CU */, "Cuba" }, + { 0x4356 /* CV */, "Cape Verde" }, + { 0x4358 /* CX */, "Christmas Island" }, + { 0x4359 /* CY */, "Cyprus" }, + { 0x435A /* CZ */, "Czech Republic" }, + { 0x4445 /* DE */, "Germany" }, + { 0x444A /* DJ */, "Djibouti" }, + { 0x444B /* DK */, "Denmark" }, + { 0x444D /* DM */, "Dominica" }, + { 0x444F /* DO */, "Dominican Republic" }, + { 0x445A /* DZ */, "Algeria" }, + { 0x4543 /* EC */, "Ecuador" }, + { 0x4545 /* EE */, "Estonia" }, + { 0x4547 /* EG */, "Egypt" }, + { 0x4548 /* EH */, "Western Sahara" }, + { 0x4552 /* ER */, "Eritrea" }, + { 0x4553 /* ES */, "Spain" }, + { 0x4554 /* ET */, "Ethiopia" }, + { 0x4649 /* FI */, "Finland" }, + { 0x464A /* FJ */, "Fiji" }, + { 0x464B /* FK */, "Falkland Islands" }, + { 0x464D /* FM */, "Micronesia" }, + { 0x464F /* FO */, "Faroe Islands" }, + { 0x4652 /* FR */, "France" }, + { 0x4741 /* GA */, "Gabon" }, + { 0x4742 /* GB */, "United Kingdom" }, + { 0x4744 /* GD */, "Grenada" }, + { 0x4745 /* GE */, "Georgia" }, + { 0x4746 /* GF */, "French Guiana" }, + { 0x4747 /* GG */, "Guernsey" }, + { 0x4748 /* GH */, "Ghana" }, + { 0x4749 /* GI */, "Gibraltar" }, + { 0x474C /* GL */, "Greenland" }, + { 0x474D /* GM */, "Gambia" }, + { 0x474E /* GN */, "Guinea" }, + { 0x4750 /* GP */, "Guadeloupe" }, + { 0x4751 /* GQ */, "Equatorial Guinea" }, + { 0x4752 /* GR */, "Greece" }, + { 0x4753 /* GS */, "South Georgia" }, + { 0x4754 /* GT */, "Guatemala" }, + { 0x4755 /* GU */, "Guam" }, + { 0x4757 /* GW */, "Guinea-Bissau" }, + { 0x4759 /* GY */, "Guyana" }, + { 0x484B /* HK */, "Hong Kong" }, + { 0x484D /* HM */, "Heard and McDonald Islands" }, + { 0x484E /* HN */, "Honduras" }, + { 0x4852 /* HR */, "Croatia" }, + { 0x4854 /* HT */, "Haiti" }, + { 0x4855 /* HU */, "Hungary" }, + { 0x4944 /* ID */, "Indonesia" }, + { 0x4945 /* IE */, "Ireland" }, + { 0x494C /* IL */, "Israel" }, + { 0x494D /* IM */, "Isle of Man" }, + { 0x494E /* IN */, "India" }, + { 0x494F /* IO */, "Chagos Islands" }, + { 0x4951 /* IQ */, "Iraq" }, + { 0x4952 /* IR */, "Iran" }, + { 0x4953 /* IS */, "Iceland" }, + { 0x4954 /* IT */, "Italy" }, + { 0x4A45 /* JE */, "Jersey" }, + { 0x4A4D /* JM */, "Jamaica" }, + { 0x4A4F /* JO */, "Jordan" }, + { 0x4A50 /* JP */, "Japan" }, + { 0x4B45 /* KE */, "Kenya" }, + { 0x4B47 /* KG */, "Kyrgyzstan" }, + { 0x4B48 /* KH */, "Cambodia" }, + { 0x4B49 /* KI */, "Kiribati" }, + { 0x4B4D /* KM */, "Comoros" }, + { 0x4B4E /* KN */, "Saint Kitts and Nevis" }, + { 0x4B50 /* KP */, "North Korea" }, + { 0x4B52 /* KR */, "South Korea" }, + { 0x4B57 /* KW */, "Kuwait" }, + { 0x4B59 /* KY */, "Cayman Islands" }, + { 0x4B5A /* KZ */, "Kazakhstan" }, + { 0x4C41 /* LA */, "Laos" }, + { 0x4C42 /* LB */, "Lebanon" }, + { 0x4C43 /* LC */, "Saint Lucia" }, + { 0x4C49 /* LI */, "Liechtenstein" }, + { 0x4C4B /* LK */, "Sri Lanka" }, + { 0x4C52 /* LR */, "Liberia" }, + { 0x4C53 /* LS */, "Lesotho" }, + { 0x4C54 /* LT */, "Lithuania" }, + { 0x4C55 /* LU */, "Luxembourg" }, + { 0x4C56 /* LV */, "Latvia" }, + { 0x4C59 /* LY */, "Libyan Arab Jamahiriya" }, + { 0x4D41 /* MA */, "Morocco" }, + { 0x4D43 /* MC */, "Monaco" }, + { 0x4D44 /* MD */, "Moldova" }, + { 0x4D45 /* ME */, "Montenegro" }, + { 0x4D46 /* MF */, "Saint Martin (French part)" }, + { 0x4D47 /* MG */, "Madagascar" }, + { 0x4D48 /* MH */, "Marshall Islands" }, + { 0x4D4B /* MK */, "Macedonia" }, + { 0x4D4C /* ML */, "Mali" }, + { 0x4D4D /* MM */, "Myanmar" }, + { 0x4D4E /* MN */, "Mongolia" }, + { 0x4D4F /* MO */, "Macao" }, + { 0x4D50 /* MP */, "Northern Mariana Islands" }, + { 0x4D51 /* MQ */, "Martinique" }, + { 0x4D52 /* MR */, "Mauritania" }, + { 0x4D53 /* MS */, "Montserrat" }, + { 0x4D54 /* MT */, "Malta" }, + { 0x4D55 /* MU */, "Mauritius" }, + { 0x4D56 /* MV */, "Maldives" }, + { 0x4D57 /* MW */, "Malawi" }, + { 0x4D58 /* MX */, "Mexico" }, + { 0x4D59 /* MY */, "Malaysia" }, + { 0x4D5A /* MZ */, "Mozambique" }, + { 0x4E41 /* NA */, "Namibia" }, + { 0x4E43 /* NC */, "New Caledonia" }, + { 0x4E45 /* NE */, "Niger" }, + { 0x4E46 /* NF */, "Norfolk Island" }, + { 0x4E47 /* NG */, "Nigeria" }, + { 0x4E49 /* NI */, "Nicaragua" }, + { 0x4E4C /* NL */, "Netherlands" }, + { 0x4E4F /* NO */, "Norway" }, + { 0x4E50 /* NP */, "Nepal" }, + { 0x4E52 /* NR */, "Nauru" }, + { 0x4E55 /* NU */, "Niue" }, + { 0x4E5A /* NZ */, "New Zealand" }, + { 0x4F4D /* OM */, "Oman" }, + { 0x5041 /* PA */, "Panama" }, + { 0x5045 /* PE */, "Peru" }, + { 0x5046 /* PF */, "French Polynesia" }, + { 0x5047 /* PG */, "Papua New Guinea" }, + { 0x5048 /* PH */, "Philippines" }, + { 0x504B /* PK */, "Pakistan" }, + { 0x504C /* PL */, "Poland" }, + { 0x504D /* PM */, "Saint Pierre and Miquelon" }, + { 0x504E /* PN */, "Pitcairn" }, + { 0x5052 /* PR */, "Puerto Rico" }, + { 0x5053 /* PS */, "Palestinian Territory" }, + { 0x5054 /* PT */, "Portugal" }, + { 0x5057 /* PW */, "Palau" }, + { 0x5059 /* PY */, "Paraguay" }, + { 0x5141 /* QA */, "Qatar" }, + { 0x5245 /* RE */, "Reunion" }, + { 0x524F /* RO */, "Romania" }, + { 0x5253 /* RS */, "Serbia" }, + { 0x5255 /* RU */, "Russian Federation" }, + { 0x5257 /* RW */, "Rwanda" }, + { 0x5341 /* SA */, "Saudi Arabia" }, + { 0x5342 /* SB */, "Solomon Islands" }, + { 0x5343 /* SC */, "Seychelles" }, + { 0x5344 /* SD */, "Sudan" }, + { 0x5345 /* SE */, "Sweden" }, + { 0x5347 /* SG */, "Singapore" }, + { 0x5348 /* SH */, "St. Helena and Dependencies" }, + { 0x5349 /* SI */, "Slovenia" }, + { 0x534A /* SJ */, "Svalbard and Jan Mayen" }, + { 0x534B /* SK */, "Slovakia" }, + { 0x534C /* SL */, "Sierra Leone" }, + { 0x534D /* SM */, "San Marino" }, + { 0x534E /* SN */, "Senegal" }, + { 0x534F /* SO */, "Somalia" }, + { 0x5352 /* SR */, "Suriname" }, + { 0x5354 /* ST */, "Sao Tome and Principe" }, + { 0x5356 /* SV */, "El Salvador" }, + { 0x5359 /* SY */, "Syrian Arab Republic" }, + { 0x535A /* SZ */, "Swaziland" }, + { 0x5443 /* TC */, "Turks and Caicos Islands" }, + { 0x5444 /* TD */, "Chad" }, + { 0x5446 /* TF */, "French Southern Territories" }, + { 0x5447 /* TG */, "Togo" }, + { 0x5448 /* TH */, "Thailand" }, + { 0x544A /* TJ */, "Tajikistan" }, + { 0x544B /* TK */, "Tokelau" }, + { 0x544C /* TL */, "Timor-Leste" }, + { 0x544D /* TM */, "Turkmenistan" }, + { 0x544E /* TN */, "Tunisia" }, + { 0x544F /* TO */, "Tonga" }, + { 0x5452 /* TR */, "Turkey" }, + { 0x5454 /* TT */, "Trinidad and Tobago" }, + { 0x5456 /* TV */, "Tuvalu" }, + { 0x5457 /* TW */, "Taiwan" }, + { 0x545A /* TZ */, "Tanzania" }, + { 0x5541 /* UA */, "Ukraine" }, + { 0x5547 /* UG */, "Uganda" }, + { 0x554D /* UM */, "U.S. Minor Outlying Islands" }, + { 0x5553 /* US */, "United States" }, + { 0x5559 /* UY */, "Uruguay" }, + { 0x555A /* UZ */, "Uzbekistan" }, + { 0x5641 /* VA */, "Vatican City State" }, + { 0x5643 /* VC */, "St. Vincent and Grenadines" }, + { 0x5645 /* VE */, "Venezuela" }, + { 0x5647 /* VG */, "Virgin Islands, British" }, + { 0x5649 /* VI */, "Virgin Islands, U.S." }, + { 0x564E /* VN */, "Viet Nam" }, + { 0x5655 /* VU */, "Vanuatu" }, + { 0x5746 /* WF */, "Wallis and Futuna" }, + { 0x5753 /* WS */, "Samoa" }, + { 0x5945 /* YE */, "Yemen" }, + { 0x5954 /* YT */, "Mayotte" }, + { 0x5A41 /* ZA */, "South Africa" }, + { 0x5A4D /* ZM */, "Zambia" }, + { 0x5A57 /* ZW */, "Zimbabwe" }, + { 0, "" } +}; + +/* + * hardware database + */ + +const char VENDOR_UBNT[] = "Ubiquiti"; +const char VENDOR_ATH[] = "Atheros"; +const char VENDOR_RALINK[] = "RaLink"; + +const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[] = { +/* { vendor, model, vendorid, deviceid, subsys vendorid, subsys deviceid, poweroff, freqoff } */ +#if defined(USE_MADWIFI) || defined(USE_NL80211) + { VENDOR_UBNT, "PowerStation2 (18V)", 0xffff, 0xffff, 0xffff, 0xb102, 0, 0 }, + { VENDOR_UBNT, "PowerStation2 (16D)", 0xffff, 0xffff, 0xffff, 0xb202, 0, 0 }, + { VENDOR_UBNT, "PowerStation2 (EXT)", 0xffff, 0xffff, 0xffff, 0xb302, 0, 0 }, + { VENDOR_UBNT, "PowerStation5 (22V)", 0xffff, 0xffff, 0xffff, 0xb105, 0, 0 }, + { VENDOR_UBNT, "PowerStation5 (EXT)", 0xffff, 0xffff, 0xffff, 0xb305, 0, 0 }, + { VENDOR_UBNT, "PicoStation2", 0xffff, 0xffff, 0xffff, 0xc302, 0, 0 }, + { VENDOR_UBNT, "PicoStation2 HP", 0xffff, 0xffff, 0xffff, 0xc3a2, 10, 0 }, + { VENDOR_UBNT, "WispStation5", 0xffff, 0xffff, 0xffff, 0xa105, 0, 0 }, + { VENDOR_UBNT, "LiteStation2", 0xffff, 0xffff, 0xffff, 0xa002, 10, 0 }, + { VENDOR_UBNT, "LiteStation5", 0xffff, 0xffff, 0xffff, 0xa005, 5, 0 }, + { VENDOR_UBNT, "NanoStation2", 0xffff, 0xffff, 0xffff, 0xc002, 10, 0 }, + { VENDOR_UBNT, "NanoStation5", 0xffff, 0xffff, 0xffff, 0xc005, 5, 0 }, + { VENDOR_UBNT, "NanoStation Loco2", 0xffff, 0xffff, 0xffff, 0xc102, 10, 0 }, + { VENDOR_UBNT, "NanoStation Loco5", 0xffff, 0xffff, 0xffff, 0xc105, 5, 0 }, + { VENDOR_UBNT, "Bullet2", 0xffff, 0xffff, 0xffff, 0xc202, 10, 0 }, + { VENDOR_UBNT, "Bullet5", 0xffff, 0xffff, 0xffff, 0xc205, 5, 0 }, + { VENDOR_UBNT, "XR2", 0x168c, 0x001b, 0x0777, 0x3002, 10, 0 }, + { VENDOR_UBNT, "XR2", 0x168c, 0x001b, 0x7777, 0x3002, 10, 0 }, + { VENDOR_UBNT, "XR2.3", 0x168c, 0x001b, 0x0777, 0x3b02, 10, 0 }, + { VENDOR_UBNT, "XR2.6", 0x168c, 0x001b, 0x0777, 0x3c02, 10, 0 }, + { VENDOR_UBNT, "XR3-2.8", 0x168c, 0x001b, 0x0777, 0x3b03, 10, 0 }, + { VENDOR_UBNT, "XR3-3.6", 0x168c, 0x001b, 0x0777, 0x3c03, 10, 0 }, + { VENDOR_UBNT, "XR3", 0x168c, 0x001b, 0x0777, 0x3003, 10, 0 }, + { VENDOR_UBNT, "XR4", 0x168c, 0x001b, 0x0777, 0x3004, 10, 0 }, + { VENDOR_UBNT, "XR5", 0x168c, 0x001b, 0x0777, 0x3005, 10, 0 }, + { VENDOR_UBNT, "XR5", 0x168c, 0x001b, 0x7777, 0x3005, 10, 0 }, + { VENDOR_UBNT, "XR7", 0x168c, 0x001b, 0x0777, 0x3007, 10, 0 }, + { VENDOR_UBNT, "XR9", 0x168c, 0x001b, 0x0777, 0x3009, 10, -1520 }, + { VENDOR_ATH, "AR5413", 0x168c, 0x001b, 0x168c, 0x2063, 0, 0 }, + { VENDOR_UBNT, "SRC", 0x168c, 0x0013, 0x168c, 0x1042, 1, 0 }, + { VENDOR_UBNT, "SR2", 0x168c, 0x0013, 0x0777, 0x2041, 10, 0 }, + { VENDOR_UBNT, "SR4", 0x168c, 0x0013, 0x0777, 0x2004, 6, 0 }, + { VENDOR_UBNT, "SR4", 0x168c, 0x0013, 0x7777, 0x2004, 6, 0 }, + { VENDOR_UBNT, "SR4C", 0x168c, 0x0013, 0x0777, 0x1004, 6, 0 }, + { VENDOR_UBNT, "SR4C", 0x168c, 0x0013, 0x7777, 0x1004, 6, 0 }, + { VENDOR_UBNT, "SR5", 0x168c, 0x0013, 0x168c, 0x2042, 7, 0 }, + { VENDOR_UBNT, "SR9", 0x168c, 0x0013, 0x7777, 0x2009, 12, -1500 }, + { VENDOR_UBNT, "SR71A", 0x168c, 0x0027, 0x168c, 0x2082, 10, 0 }, + { VENDOR_UBNT, "SR71", 0x168c, 0x0027, 0x0777, 0x4082, 10, 0 }, +#endif +#ifdef USE_NL80211 + { VENDOR_UBNT, "PicoStation M2", 0x168c, 0x002a, 0x0777, 0xe302, 12, 0 }, /* ToDo: confirm offset */ + { VENDOR_UBNT, "NanoStation M2", 0x168c, 0x002a, 0x0777, 0xe012, 12, 0 }, /* ToDo: confirm offset */ + { VENDOR_UBNT, "NanoStation M5", 0x168c, 0x002a, 0x0777, 0xe005, 5, 0 }, /* ToDo: confirm offset */ + { VENDOR_UBNT, "Bullet M2", 0x168c, 0x002a, 0x0777, 0xe202, 12, 0 }, + { VENDOR_UBNT, "Bullet M5", 0x168c, 0x002a, 0x0777, 0xe805, 5, 0 }, + + { VENDOR_ATH, "AR9220", 0x168c, 0x0029, 0x168c, 0xa094, 0, 0 }, + { VENDOR_ATH, "AR9223", 0x168c, 0x0029, 0x168c, 0xa095, 0, 0 }, + { VENDOR_ATH, "AR9280", 0x168c, 0x002a, 0x168c, 0xa093, 0, 0 }, + { VENDOR_ATH, "AR9285", 0x168c, 0x002b, 0x168c, 0xa091, 0, 0 }, + { VENDOR_RALINK, "Rt3050", 0x1814, 0x3050, 0x1814, 0x0005, 0, 0 }, + { VENDOR_RALINK, "Rt3052", 0x1814, 0x3052, 0x1814, 0x0008, 0, 0 }, + { VENDOR_RALINK, "Rt3352", 0x1814, 0x3352, 0x1814, 0x000c, 0, 0 }, +#endif + { NULL } +}; + + +const char * iwinfo_type(const char *ifname) +{ +#ifdef USE_NL80211 + if (nl80211_probe(ifname)) + return "nl80211"; + else +#endif + +#ifdef USE_MADWIFI + if (madwifi_probe(ifname)) + return "madwifi"; + else +#endif + +#ifdef USE_WL + if (wl_probe(ifname)) + return "wl"; + else +#endif + + if (wext_probe(ifname)) + return "wext"; + + return NULL; +} + +const struct iwinfo_ops * iwinfo_backend(const char *ifname) +{ + const char *type; + struct iwinfo_ops *ops; + + type = iwinfo_type(ifname); + if (!type) + return NULL; + +#ifdef USE_NL80211 + if (!strcmp(type, "nl80211")) + return &nl80211_ops; + else +#endif + +#ifdef USE_MADWIFI + if (!strcmp(type, "madwifi")) + return &madwifi_ops; + else +#endif + +#ifdef USE_WL + if (!strcmp(type, "wl")) + return &wl_ops; + else +#endif + + if (!strcmp(type, "wext")) + return &wext_ops; + + return NULL; +} + +void iwinfo_finish(void) +{ +#ifdef USE_WL + wl_close(); +#endif +#ifdef USE_MADWIFI + madwifi_close(); +#endif +#ifdef USE_NL80211 + nl80211_close(); +#endif + wext_close(); + iwinfo_close(); +} diff --git a/package/network/utils/iwinfo/src/iwinfo_lua.c b/package/network/utils/iwinfo/src/iwinfo_lua.c new file mode 100644 index 0000000000..bd8faf91fe --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_lua.c @@ -0,0 +1,886 @@ +/* + * iwinfo - Wireless Information Library - Lua Bindings + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + */ + +#include "iwinfo/lua.h" + + +/* Determine type */ +static int iwinfo_L_type(lua_State *L) +{ + const char *ifname = luaL_checkstring(L, 1); + const char *type = iwinfo_type(ifname); + + if (type) + lua_pushstring(L, type); + else + lua_pushnil(L); + + return 1; +} + +/* Shutdown backends */ +static int iwinfo_L__gc(lua_State *L) +{ + iwinfo_finish(); + return 0; +} + +/* + * Build a short textual description of the crypto info + */ + +static char * iwinfo_crypto_print_ciphers(int ciphers) +{ + static char str[128] = { 0 }; + char *pos = str; + + if (ciphers & IWINFO_CIPHER_WEP40) + pos += sprintf(pos, "WEP-40, "); + + if (ciphers & IWINFO_CIPHER_WEP104) + pos += sprintf(pos, "WEP-104, "); + + if (ciphers & IWINFO_CIPHER_TKIP) + pos += sprintf(pos, "TKIP, "); + + if (ciphers & IWINFO_CIPHER_CCMP) + pos += sprintf(pos, "CCMP, "); + + if (ciphers & IWINFO_CIPHER_WRAP) + pos += sprintf(pos, "WRAP, "); + + if (ciphers & IWINFO_CIPHER_AESOCB) + pos += sprintf(pos, "AES-OCB, "); + + if (ciphers & IWINFO_CIPHER_CKIP) + pos += sprintf(pos, "CKIP, "); + + if (!ciphers || (ciphers & IWINFO_CIPHER_NONE)) + pos += sprintf(pos, "NONE, "); + + *(pos - 2) = 0; + + return str; +} + +static char * iwinfo_crypto_print_suites(int suites) +{ + static char str[64] = { 0 }; + char *pos = str; + + if (suites & IWINFO_KMGMT_PSK) + pos += sprintf(pos, "PSK/"); + + if (suites & IWINFO_KMGMT_8021x) + pos += sprintf(pos, "802.1X/"); + + if (!suites || (suites & IWINFO_KMGMT_NONE)) + pos += sprintf(pos, "NONE/"); + + *(pos - 1) = 0; + + return str; +} + +static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry *c) +{ + static char desc[512] = { 0 }; + + if (c) + { + if (c->enabled) + { + /* WEP */ + if (c->auth_algs && !c->wpa_version) + { + if ((c->auth_algs & IWINFO_AUTH_OPEN) && + (c->auth_algs & IWINFO_AUTH_SHARED)) + { + sprintf(desc, "WEP Open/Shared (%s)", + iwinfo_crypto_print_ciphers(c->pair_ciphers)); + } + else if (c->auth_algs & IWINFO_AUTH_OPEN) + { + sprintf(desc, "WEP Open System (%s)", + iwinfo_crypto_print_ciphers(c->pair_ciphers)); + } + else if (c->auth_algs & IWINFO_AUTH_SHARED) + { + sprintf(desc, "WEP Shared Auth (%s)", + iwinfo_crypto_print_ciphers(c->pair_ciphers)); + } + } + + /* WPA */ + else if (c->wpa_version) + { + switch (c->wpa_version) { + case 3: + sprintf(desc, "mixed WPA/WPA2 %s (%s)", + iwinfo_crypto_print_suites(c->auth_suites), + iwinfo_crypto_print_ciphers( + c->pair_ciphers & c->group_ciphers)); + break; + + case 2: + sprintf(desc, "WPA2 %s (%s)", + iwinfo_crypto_print_suites(c->auth_suites), + iwinfo_crypto_print_ciphers( + c->pair_ciphers & c->group_ciphers)); + break; + + case 1: + sprintf(desc, "WPA %s (%s)", + iwinfo_crypto_print_suites(c->auth_suites), + iwinfo_crypto_print_ciphers( + c->pair_ciphers & c->group_ciphers)); + break; + } + } + else + { + sprintf(desc, "None"); + } + } + else + { + sprintf(desc, "None"); + } + } + else + { + sprintf(desc, "Unknown"); + } + + return desc; +} + +/* Build Lua table from crypto data */ +static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) +{ + int i, j; + + lua_newtable(L); + + lua_pushboolean(L, c->enabled); + lua_setfield(L, -2, "enabled"); + + lua_pushstring(L, iwinfo_crypto_desc(c)); + lua_setfield(L, -2, "description"); + + lua_pushboolean(L, (c->enabled && !c->wpa_version)); + lua_setfield(L, -2, "wep"); + + lua_pushinteger(L, c->wpa_version); + lua_setfield(L, -2, "wpa"); + + lua_newtable(L); + for (i = 0, j = 1; i < 8; i++) + { + if (c->pair_ciphers & (1 << i)) + { + lua_pushstring(L, IWINFO_CIPHER_NAMES[i]); + lua_rawseti(L, -2, j++); + } + } + lua_setfield(L, -2, "pair_ciphers"); + + lua_newtable(L); + for (i = 0, j = 1; i < 8; i++) + { + if (c->group_ciphers & (1 << i)) + { + lua_pushstring(L, IWINFO_CIPHER_NAMES[i]); + lua_rawseti(L, -2, j++); + } + } + lua_setfield(L, -2, "group_ciphers"); + + lua_newtable(L); + for (i = 0, j = 1; i < 8; i++) + { + if (c->auth_suites & (1 << i)) + { + lua_pushstring(L, IWINFO_KMGMT_NAMES[i]); + lua_rawseti(L, -2, j++); + } + } + lua_setfield(L, -2, "auth_suites"); + + lua_newtable(L); + for (i = 0, j = 1; i < 8; i++) + { + if (c->auth_algs & (1 << i)) + { + lua_pushstring(L, IWINFO_AUTH_NAMES[i]); + lua_rawseti(L, -2, j++); + } + } + lua_setfield(L, -2, "auth_algs"); +} + + +/* Wrapper for mode */ +static int iwinfo_L_mode(lua_State *L, int (*func)(const char *, int *)) +{ + int mode; + const char *ifname = luaL_checkstring(L, 1); + + if ((*func)(ifname, &mode)) + mode = IWINFO_OPMODE_UNKNOWN; + + lua_pushstring(L, IWINFO_OPMODE_NAMES[mode]); + return 1; +} + +/* Wrapper for assoclist */ +static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int i, len; + char rv[IWINFO_BUFSIZE]; + char macstr[18]; + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_assoclist_entry *e; + + lua_newtable(L); + memset(rv, 0, sizeof(rv)); + + if (!(*func)(ifname, rv, &len)) + { + for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry)) + { + e = (struct iwinfo_assoclist_entry *) &rv[i]; + + sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X", + e->mac[0], e->mac[1], e->mac[2], + e->mac[3], e->mac[4], e->mac[5]); + + lua_newtable(L); + + lua_pushnumber(L, e->signal); + lua_setfield(L, -2, "signal"); + + lua_pushnumber(L, e->noise); + lua_setfield(L, -2, "noise"); + + lua_pushnumber(L, e->inactive); + lua_setfield(L, -2, "inactive"); + + lua_pushnumber(L, e->rx_packets); + lua_setfield(L, -2, "rx_packets"); + + lua_pushnumber(L, e->tx_packets); + lua_setfield(L, -2, "tx_packets"); + + lua_pushnumber(L, e->rx_rate.rate); + lua_setfield(L, -2, "rx_rate"); + + lua_pushnumber(L, e->tx_rate.rate); + lua_setfield(L, -2, "tx_rate"); + + if (e->rx_rate.mcs >= 0) + { + lua_pushnumber(L, e->rx_rate.mcs); + lua_setfield(L, -2, "rx_mcs"); + + lua_pushboolean(L, e->rx_rate.is_40mhz); + lua_setfield(L, -2, "rx_40mhz"); + + lua_pushboolean(L, e->rx_rate.is_short_gi); + lua_setfield(L, -2, "rx_short_gi"); + } + + if (e->tx_rate.mcs >= 0) + { + lua_pushnumber(L, e->tx_rate.mcs); + lua_setfield(L, -2, "tx_mcs"); + + lua_pushboolean(L, e->tx_rate.is_40mhz); + lua_setfield(L, -2, "tx_40mhz"); + + lua_pushboolean(L, e->tx_rate.is_short_gi); + lua_setfield(L, -2, "tx_short_gi"); + } + + lua_setfield(L, -2, macstr); + } + } + + return 1; +} + +/* Wrapper for tx power list */ +static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int i, x, len; + char rv[IWINFO_BUFSIZE]; + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_txpwrlist_entry *e; + + memset(rv, 0, sizeof(rv)); + + if (!(*func)(ifname, rv, &len)) + { + lua_newtable(L); + + for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++) + { + e = (struct iwinfo_txpwrlist_entry *) &rv[i]; + + lua_newtable(L); + + lua_pushnumber(L, e->mw); + lua_setfield(L, -2, "mw"); + + lua_pushnumber(L, e->dbm); + lua_setfield(L, -2, "dbm"); + + lua_rawseti(L, -2, x); + } + + return 1; + } + + return 0; +} + +/* Wrapper for scan list */ +static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int i, x, len; + char rv[IWINFO_BUFSIZE]; + char macstr[18]; + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_scanlist_entry *e; + + lua_newtable(L); + memset(rv, 0, sizeof(rv)); + + if (!(*func)(ifname, rv, &len)) + { + for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++) + { + e = (struct iwinfo_scanlist_entry *) &rv[i]; + + lua_newtable(L); + + /* BSSID */ + sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X", + e->mac[0], e->mac[1], e->mac[2], + e->mac[3], e->mac[4], e->mac[5]); + + lua_pushstring(L, macstr); + lua_setfield(L, -2, "bssid"); + + /* ESSID */ + if (e->ssid[0]) + { + lua_pushstring(L, (char *) e->ssid); + lua_setfield(L, -2, "ssid"); + } + + /* Channel */ + lua_pushinteger(L, e->channel); + lua_setfield(L, -2, "channel"); + + /* Mode */ + lua_pushstring(L, IWINFO_OPMODE_NAMES[e->mode]); + lua_setfield(L, -2, "mode"); + + /* Quality, Signal */ + lua_pushinteger(L, e->quality); + lua_setfield(L, -2, "quality"); + + lua_pushinteger(L, e->quality_max); + lua_setfield(L, -2, "quality_max"); + + lua_pushnumber(L, (e->signal - 0x100)); + lua_setfield(L, -2, "signal"); + + /* Crypto */ + iwinfo_L_cryptotable(L, &e->crypto); + lua_setfield(L, -2, "encryption"); + + lua_rawseti(L, -2, x); + } + } + + return 1; +} + +/* Wrapper for frequency list */ +static int iwinfo_L_freqlist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int i, x, len; + char rv[IWINFO_BUFSIZE]; + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_freqlist_entry *e; + + lua_newtable(L); + memset(rv, 0, sizeof(rv)); + + if (!(*func)(ifname, rv, &len)) + { + for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_freqlist_entry), x++) + { + e = (struct iwinfo_freqlist_entry *) &rv[i]; + + lua_newtable(L); + + /* MHz */ + lua_pushinteger(L, e->mhz); + lua_setfield(L, -2, "mhz"); + + /* Channel */ + lua_pushinteger(L, e->channel); + lua_setfield(L, -2, "channel"); + + /* Restricted (DFS/TPC/Radar) */ + lua_pushboolean(L, e->restricted); + lua_setfield(L, -2, "restricted"); + + lua_rawseti(L, -2, x); + } + } + + return 1; +} + +/* Wrapper for crypto settings */ +static int iwinfo_L_encryption(lua_State *L, int (*func)(const char *, char *)) +{ + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_crypto_entry c = { 0 }; + + if (!(*func)(ifname, (char *)&c)) + { + iwinfo_L_cryptotable(L, &c); + return 1; + } + + lua_pushnil(L); + return 1; +} + +/* Wrapper for hwmode list */ +static int iwinfo_L_hwmodelist(lua_State *L, int (*func)(const char *, int *)) +{ + const char *ifname = luaL_checkstring(L, 1); + int hwmodes = 0; + + if (!(*func)(ifname, &hwmodes)) + { + lua_newtable(L); + + lua_pushboolean(L, hwmodes & IWINFO_80211_A); + lua_setfield(L, -2, "a"); + + lua_pushboolean(L, hwmodes & IWINFO_80211_B); + lua_setfield(L, -2, "b"); + + lua_pushboolean(L, hwmodes & IWINFO_80211_G); + lua_setfield(L, -2, "g"); + + lua_pushboolean(L, hwmodes & IWINFO_80211_N); + lua_setfield(L, -2, "n"); + + return 1; + } + + lua_pushnil(L); + return 1; +} + +/* Wrapper for mbssid_support */ +static int iwinfo_L_mbssid_support(lua_State *L, int (*func)(const char *, int *)) +{ + const char *ifname = luaL_checkstring(L, 1); + int support = 0; + + if (!(*func)(ifname, &support)) + { + lua_pushboolean(L, support); + return 1; + } + + lua_pushnil(L); + return 1; +} + +/* Wrapper for hardware_id */ +static int iwinfo_L_hardware_id(lua_State *L, int (*func)(const char *, char *)) +{ + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_hardware_id ids; + + if (!(*func)(ifname, (char *)&ids)) + { + lua_newtable(L); + + lua_pushnumber(L, ids.vendor_id); + lua_setfield(L, -2, "vendor_id"); + + lua_pushnumber(L, ids.device_id); + lua_setfield(L, -2, "device_id"); + + lua_pushnumber(L, ids.subsystem_vendor_id); + lua_setfield(L, -2, "subsystem_vendor_id"); + + lua_pushnumber(L, ids.subsystem_device_id); + lua_setfield(L, -2, "subsystem_device_id"); + } + else + { + lua_pushnil(L); + } + + return 1; +} + +/* Wrapper for country list */ +static char * iwinfo_L_country_lookup(char *buf, int len, int iso3166) +{ + int i; + struct iwinfo_country_entry *c; + + for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry)) + { + c = (struct iwinfo_country_entry *) &buf[i]; + + if (c->iso3166 == iso3166) + return c->ccode; + } + + return NULL; +} + +static int iwinfo_L_countrylist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int len, i, j; + char rv[IWINFO_BUFSIZE], alpha2[3]; + char *ccode; + const char *ifname = luaL_checkstring(L, 1); + const struct iwinfo_iso3166_label *l; + + lua_newtable(L); + memset(rv, 0, sizeof(rv)); + + if (!(*func)(ifname, rv, &len)) + { + for (l = IWINFO_ISO3166_NAMES, j = 1; l->iso3166; l++) + { + if ((ccode = iwinfo_L_country_lookup(rv, len, l->iso3166)) != NULL) + { + sprintf(alpha2, "%c%c", + (l->iso3166 / 256), (l->iso3166 % 256)); + + lua_newtable(L); + + lua_pushstring(L, alpha2); + lua_setfield(L, -2, "alpha2"); + + lua_pushstring(L, ccode); + lua_setfield(L, -2, "ccode"); + + lua_pushstring(L, l->name); + lua_setfield(L, -2, "name"); + + lua_rawseti(L, -2, j++); + } + } + } + + return 1; +} + + +#ifdef USE_WL +/* Broadcom */ +LUA_WRAP_INT(wl,channel) +LUA_WRAP_INT(wl,frequency) +LUA_WRAP_INT(wl,frequency_offset) +LUA_WRAP_INT(wl,txpower) +LUA_WRAP_INT(wl,txpower_offset) +LUA_WRAP_INT(wl,bitrate) +LUA_WRAP_INT(wl,signal) +LUA_WRAP_INT(wl,noise) +LUA_WRAP_INT(wl,quality) +LUA_WRAP_INT(wl,quality_max) +LUA_WRAP_STRING(wl,ssid) +LUA_WRAP_STRING(wl,bssid) +LUA_WRAP_STRING(wl,country) +LUA_WRAP_STRING(wl,hardware_name) +LUA_WRAP_STRUCT(wl,mode) +LUA_WRAP_STRUCT(wl,assoclist) +LUA_WRAP_STRUCT(wl,txpwrlist) +LUA_WRAP_STRUCT(wl,scanlist) +LUA_WRAP_STRUCT(wl,freqlist) +LUA_WRAP_STRUCT(wl,countrylist) +LUA_WRAP_STRUCT(wl,hwmodelist) +LUA_WRAP_STRUCT(wl,encryption) +LUA_WRAP_STRUCT(wl,mbssid_support) +LUA_WRAP_STRUCT(wl,hardware_id) +#endif + +#ifdef USE_MADWIFI +/* Madwifi */ +LUA_WRAP_INT(madwifi,channel) +LUA_WRAP_INT(madwifi,frequency) +LUA_WRAP_INT(madwifi,frequency_offset) +LUA_WRAP_INT(madwifi,txpower) +LUA_WRAP_INT(madwifi,txpower_offset) +LUA_WRAP_INT(madwifi,bitrate) +LUA_WRAP_INT(madwifi,signal) +LUA_WRAP_INT(madwifi,noise) +LUA_WRAP_INT(madwifi,quality) +LUA_WRAP_INT(madwifi,quality_max) +LUA_WRAP_STRING(madwifi,ssid) +LUA_WRAP_STRING(madwifi,bssid) +LUA_WRAP_STRING(madwifi,country) +LUA_WRAP_STRING(madwifi,hardware_name) +LUA_WRAP_STRUCT(madwifi,mode) +LUA_WRAP_STRUCT(madwifi,assoclist) +LUA_WRAP_STRUCT(madwifi,txpwrlist) +LUA_WRAP_STRUCT(madwifi,scanlist) +LUA_WRAP_STRUCT(madwifi,freqlist) +LUA_WRAP_STRUCT(madwifi,countrylist) +LUA_WRAP_STRUCT(madwifi,hwmodelist) +LUA_WRAP_STRUCT(madwifi,encryption) +LUA_WRAP_STRUCT(madwifi,mbssid_support) +LUA_WRAP_STRUCT(madwifi,hardware_id) +#endif + +#ifdef USE_NL80211 +/* NL80211 */ +LUA_WRAP_INT(nl80211,channel) +LUA_WRAP_INT(nl80211,frequency) +LUA_WRAP_INT(nl80211,frequency_offset) +LUA_WRAP_INT(nl80211,txpower) +LUA_WRAP_INT(nl80211,txpower_offset) +LUA_WRAP_INT(nl80211,bitrate) +LUA_WRAP_INT(nl80211,signal) +LUA_WRAP_INT(nl80211,noise) +LUA_WRAP_INT(nl80211,quality) +LUA_WRAP_INT(nl80211,quality_max) +LUA_WRAP_STRING(nl80211,ssid) +LUA_WRAP_STRING(nl80211,bssid) +LUA_WRAP_STRING(nl80211,country) +LUA_WRAP_STRING(nl80211,hardware_name) +LUA_WRAP_STRUCT(nl80211,mode) +LUA_WRAP_STRUCT(nl80211,assoclist) +LUA_WRAP_STRUCT(nl80211,txpwrlist) +LUA_WRAP_STRUCT(nl80211,scanlist) +LUA_WRAP_STRUCT(nl80211,freqlist) +LUA_WRAP_STRUCT(nl80211,countrylist) +LUA_WRAP_STRUCT(nl80211,hwmodelist) +LUA_WRAP_STRUCT(nl80211,encryption) +LUA_WRAP_STRUCT(nl80211,mbssid_support) +LUA_WRAP_STRUCT(nl80211,hardware_id) +#endif + +/* Wext */ +LUA_WRAP_INT(wext,channel) +LUA_WRAP_INT(wext,frequency) +LUA_WRAP_INT(wext,frequency_offset) +LUA_WRAP_INT(wext,txpower) +LUA_WRAP_INT(wext,txpower_offset) +LUA_WRAP_INT(wext,bitrate) +LUA_WRAP_INT(wext,signal) +LUA_WRAP_INT(wext,noise) +LUA_WRAP_INT(wext,quality) +LUA_WRAP_INT(wext,quality_max) +LUA_WRAP_STRING(wext,ssid) +LUA_WRAP_STRING(wext,bssid) +LUA_WRAP_STRING(wext,country) +LUA_WRAP_STRING(wext,hardware_name) +LUA_WRAP_STRUCT(wext,mode) +LUA_WRAP_STRUCT(wext,assoclist) +LUA_WRAP_STRUCT(wext,txpwrlist) +LUA_WRAP_STRUCT(wext,scanlist) +LUA_WRAP_STRUCT(wext,freqlist) +LUA_WRAP_STRUCT(wext,countrylist) +LUA_WRAP_STRUCT(wext,hwmodelist) +LUA_WRAP_STRUCT(wext,encryption) +LUA_WRAP_STRUCT(wext,mbssid_support) +LUA_WRAP_STRUCT(wext,hardware_id) + +#ifdef USE_WL +/* Broadcom table */ +static const luaL_reg R_wl[] = { + LUA_REG(wl,channel), + LUA_REG(wl,frequency), + LUA_REG(wl,frequency_offset), + LUA_REG(wl,txpower), + LUA_REG(wl,txpower_offset), + LUA_REG(wl,bitrate), + LUA_REG(wl,signal), + LUA_REG(wl,noise), + LUA_REG(wl,quality), + LUA_REG(wl,quality_max), + LUA_REG(wl,mode), + LUA_REG(wl,ssid), + LUA_REG(wl,bssid), + LUA_REG(wl,country), + LUA_REG(wl,assoclist), + LUA_REG(wl,txpwrlist), + LUA_REG(wl,scanlist), + LUA_REG(wl,freqlist), + LUA_REG(wl,countrylist), + LUA_REG(wl,hwmodelist), + LUA_REG(wl,encryption), + LUA_REG(wl,mbssid_support), + LUA_REG(wl,hardware_id), + LUA_REG(wl,hardware_name), + { NULL, NULL } +}; +#endif + +#ifdef USE_MADWIFI +/* Madwifi table */ +static const luaL_reg R_madwifi[] = { + LUA_REG(madwifi,channel), + LUA_REG(madwifi,frequency), + LUA_REG(madwifi,frequency_offset), + LUA_REG(madwifi,txpower), + LUA_REG(madwifi,txpower_offset), + LUA_REG(madwifi,bitrate), + LUA_REG(madwifi,signal), + LUA_REG(madwifi,noise), + LUA_REG(madwifi,quality), + LUA_REG(madwifi,quality_max), + LUA_REG(madwifi,mode), + LUA_REG(madwifi,ssid), + LUA_REG(madwifi,bssid), + LUA_REG(madwifi,country), + LUA_REG(madwifi,assoclist), + LUA_REG(madwifi,txpwrlist), + LUA_REG(madwifi,scanlist), + LUA_REG(madwifi,freqlist), + LUA_REG(madwifi,countrylist), + LUA_REG(madwifi,hwmodelist), + LUA_REG(madwifi,encryption), + LUA_REG(madwifi,mbssid_support), + LUA_REG(madwifi,hardware_id), + LUA_REG(madwifi,hardware_name), + { NULL, NULL } +}; +#endif + +#ifdef USE_NL80211 +/* NL80211 table */ +static const luaL_reg R_nl80211[] = { + LUA_REG(nl80211,channel), + LUA_REG(nl80211,frequency), + LUA_REG(nl80211,frequency_offset), + LUA_REG(nl80211,txpower), + LUA_REG(nl80211,txpower_offset), + LUA_REG(nl80211,bitrate), + LUA_REG(nl80211,signal), + LUA_REG(nl80211,noise), + LUA_REG(nl80211,quality), + LUA_REG(nl80211,quality_max), + LUA_REG(nl80211,mode), + LUA_REG(nl80211,ssid), + LUA_REG(nl80211,bssid), + LUA_REG(nl80211,country), + LUA_REG(nl80211,assoclist), + LUA_REG(nl80211,txpwrlist), + LUA_REG(nl80211,scanlist), + LUA_REG(nl80211,freqlist), + LUA_REG(nl80211,countrylist), + LUA_REG(nl80211,hwmodelist), + LUA_REG(nl80211,encryption), + LUA_REG(nl80211,mbssid_support), + LUA_REG(nl80211,hardware_id), + LUA_REG(nl80211,hardware_name), + { NULL, NULL } +}; +#endif + +/* Wext table */ +static const luaL_reg R_wext[] = { + LUA_REG(wext,channel), + LUA_REG(wext,frequency), + LUA_REG(wext,frequency_offset), + LUA_REG(wext,txpower), + LUA_REG(wext,txpower_offset), + LUA_REG(wext,bitrate), + LUA_REG(wext,signal), + LUA_REG(wext,noise), + LUA_REG(wext,quality), + LUA_REG(wext,quality_max), + LUA_REG(wext,mode), + LUA_REG(wext,ssid), + LUA_REG(wext,bssid), + LUA_REG(wext,country), + LUA_REG(wext,assoclist), + LUA_REG(wext,txpwrlist), + LUA_REG(wext,scanlist), + LUA_REG(wext,freqlist), + LUA_REG(wext,countrylist), + LUA_REG(wext,hwmodelist), + LUA_REG(wext,encryption), + LUA_REG(wext,mbssid_support), + LUA_REG(wext,hardware_id), + LUA_REG(wext,hardware_name), + { NULL, NULL } +}; + +/* Common */ +static const luaL_reg R_common[] = { + { "type", iwinfo_L_type }, + { "__gc", iwinfo_L__gc }, + { NULL, NULL } +}; + + +LUALIB_API int luaopen_iwinfo(lua_State *L) { + luaL_register(L, IWINFO_META, R_common); + +#ifdef USE_WL + luaL_newmetatable(L, IWINFO_WL_META); + luaL_register(L, NULL, R_wl); + lua_pushvalue(L, -1); + lua_setfield(L, -2, "__index"); + lua_setfield(L, -2, "wl"); +#endif + +#ifdef USE_MADWIFI + luaL_newmetatable(L, IWINFO_MADWIFI_META); + luaL_register(L, NULL, R_madwifi); + lua_pushvalue(L, -1); + lua_setfield(L, -2, "__index"); + lua_setfield(L, -2, "madwifi"); +#endif + +#ifdef USE_NL80211 + luaL_newmetatable(L, IWINFO_NL80211_META); + luaL_register(L, NULL, R_nl80211); + lua_pushvalue(L, -1); + lua_setfield(L, -2, "__index"); + lua_setfield(L, -2, "nl80211"); +#endif + + luaL_newmetatable(L, IWINFO_WEXT_META); + luaL_register(L, NULL, R_wext); + lua_pushvalue(L, -1); + lua_setfield(L, -2, "__index"); + lua_setfield(L, -2, "wext"); + + return 1; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_madwifi.c b/package/network/utils/iwinfo/src/iwinfo_madwifi.c new file mode 100644 index 0000000000..832f40bd3d --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_madwifi.c @@ -0,0 +1,1082 @@ +/* + * iwinfo - Wireless Information Library - Madwifi Backend + * + * Copyright (C) 2009-2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * The signal handling code is derived from the official madwifi tools, + * wlanconfig.c in particular. The encryption property handling was + * inspired by the hostapd madwifi driver. + */ + +#include "iwinfo/madwifi.h" +#include "iwinfo/wext.h" + + +/* + * Madwifi ISO 3166 to Country/Region Code mapping. + */ + +static struct ISO3166_to_CCode +{ + u_int16_t iso3166; + u_int16_t ccode; +} CountryCodes[] = { + { 0x3030 /* 00 */, 0 }, /* World */ + { 0x4145 /* AE */, 784 }, /* U.A.E. */ + { 0x414C /* AL */, 8 }, /* Albania */ + { 0x414D /* AM */, 51 }, /* Armenia */ + { 0x4152 /* AR */, 32 }, /* Argentina */ + { 0x4154 /* AT */, 40 }, /* Austria */ + { 0x4155 /* AU */, 36 }, /* Australia */ + { 0x415A /* AZ */, 31 }, /* Azerbaijan */ + { 0x4245 /* BE */, 56 }, /* Belgium */ + { 0x4247 /* BG */, 100 }, /* Bulgaria */ + { 0x4248 /* BH */, 48 }, /* Bahrain */ + { 0x424E /* BN */, 96 }, /* Brunei Darussalam */ + { 0x424F /* BO */, 68 }, /* Bolivia */ + { 0x4252 /* BR */, 76 }, /* Brazil */ + { 0x4259 /* BY */, 112 }, /* Belarus */ + { 0x425A /* BZ */, 84 }, /* Belize */ + { 0x4341 /* CA */, 124 }, /* Canada */ + { 0x4348 /* CH */, 756 }, /* Switzerland */ + { 0x434C /* CL */, 152 }, /* Chile */ + { 0x434E /* CN */, 156 }, /* People's Republic of China */ + { 0x434F /* CO */, 170 }, /* Colombia */ + { 0x4352 /* CR */, 188 }, /* Costa Rica */ + { 0x4359 /* CY */, 196 }, /* Cyprus */ + { 0x435A /* CZ */, 203 }, /* Czech Republic */ + { 0x4445 /* DE */, 276 }, /* Germany */ + { 0x444B /* DK */, 208 }, /* Denmark */ + { 0x444F /* DO */, 214 }, /* Dominican Republic */ + { 0x445A /* DZ */, 12 }, /* Algeria */ + { 0x4543 /* EC */, 218 }, /* Ecuador */ + { 0x4545 /* EE */, 233 }, /* Estonia */ + { 0x4547 /* EG */, 818 }, /* Egypt */ + { 0x4553 /* ES */, 724 }, /* Spain */ + { 0x4649 /* FI */, 246 }, /* Finland */ + { 0x464F /* FO */, 234 }, /* Faeroe Islands */ + { 0x4652 /* FR */, 250 }, /* France */ + { 0x4652 /* FR */, 255 }, /* France2 */ + { 0x4742 /* GB */, 826 }, /* United Kingdom */ + { 0x4745 /* GE */, 268 }, /* Georgia */ + { 0x4752 /* GR */, 300 }, /* Greece */ + { 0x4754 /* GT */, 320 }, /* Guatemala */ + { 0x484B /* HK */, 344 }, /* Hong Kong S.A.R., P.R.C. */ + { 0x484E /* HN */, 340 }, /* Honduras */ + { 0x4852 /* HR */, 191 }, /* Croatia */ + { 0x4855 /* HU */, 348 }, /* Hungary */ + { 0x4944 /* ID */, 360 }, /* Indonesia */ + { 0x4945 /* IE */, 372 }, /* Ireland */ + { 0x494C /* IL */, 376 }, /* Israel */ + { 0x494E /* IN */, 356 }, /* India */ + { 0x4951 /* IQ */, 368 }, /* Iraq */ + { 0x4952 /* IR */, 364 }, /* Iran */ + { 0x4953 /* IS */, 352 }, /* Iceland */ + { 0x4954 /* IT */, 380 }, /* Italy */ + { 0x4A4D /* JM */, 388 }, /* Jamaica */ + { 0x4A4F /* JO */, 400 }, /* Jordan */ + { 0x4A50 /* JP */, 392 }, /* Japan */ + { 0x4A50 /* JP */, 393 }, /* Japan (JP1) */ + { 0x4A50 /* JP */, 394 }, /* Japan (JP0) */ + { 0x4A50 /* JP */, 395 }, /* Japan (JP1-1) */ + { 0x4A50 /* JP */, 396 }, /* Japan (JE1) */ + { 0x4A50 /* JP */, 397 }, /* Japan (JE2) */ + { 0x4A50 /* JP */, 399 }, /* Japan (JP6) */ + { 0x4A50 /* JP */, 900 }, /* Japan */ + { 0x4A50 /* JP */, 901 }, /* Japan */ + { 0x4A50 /* JP */, 902 }, /* Japan */ + { 0x4A50 /* JP */, 903 }, /* Japan */ + { 0x4A50 /* JP */, 904 }, /* Japan */ + { 0x4A50 /* JP */, 905 }, /* Japan */ + { 0x4A50 /* JP */, 906 }, /* Japan */ + { 0x4A50 /* JP */, 907 }, /* Japan */ + { 0x4A50 /* JP */, 908 }, /* Japan */ + { 0x4A50 /* JP */, 909 }, /* Japan */ + { 0x4A50 /* JP */, 910 }, /* Japan */ + { 0x4A50 /* JP */, 911 }, /* Japan */ + { 0x4A50 /* JP */, 912 }, /* Japan */ + { 0x4A50 /* JP */, 913 }, /* Japan */ + { 0x4A50 /* JP */, 914 }, /* Japan */ + { 0x4A50 /* JP */, 915 }, /* Japan */ + { 0x4A50 /* JP */, 916 }, /* Japan */ + { 0x4A50 /* JP */, 917 }, /* Japan */ + { 0x4A50 /* JP */, 918 }, /* Japan */ + { 0x4A50 /* JP */, 919 }, /* Japan */ + { 0x4A50 /* JP */, 920 }, /* Japan */ + { 0x4A50 /* JP */, 921 }, /* Japan */ + { 0x4A50 /* JP */, 922 }, /* Japan */ + { 0x4A50 /* JP */, 923 }, /* Japan */ + { 0x4A50 /* JP */, 924 }, /* Japan */ + { 0x4A50 /* JP */, 925 }, /* Japan */ + { 0x4A50 /* JP */, 926 }, /* Japan */ + { 0x4A50 /* JP */, 927 }, /* Japan */ + { 0x4A50 /* JP */, 928 }, /* Japan */ + { 0x4A50 /* JP */, 929 }, /* Japan */ + { 0x4A50 /* JP */, 930 }, /* Japan */ + { 0x4A50 /* JP */, 931 }, /* Japan */ + { 0x4A50 /* JP */, 932 }, /* Japan */ + { 0x4A50 /* JP */, 933 }, /* Japan */ + { 0x4A50 /* JP */, 934 }, /* Japan */ + { 0x4A50 /* JP */, 935 }, /* Japan */ + { 0x4A50 /* JP */, 936 }, /* Japan */ + { 0x4A50 /* JP */, 937 }, /* Japan */ + { 0x4A50 /* JP */, 938 }, /* Japan */ + { 0x4A50 /* JP */, 939 }, /* Japan */ + { 0x4A50 /* JP */, 940 }, /* Japan */ + { 0x4A50 /* JP */, 941 }, /* Japan */ + { 0x4B45 /* KE */, 404 }, /* Kenya */ + { 0x4B50 /* KP */, 408 }, /* North Korea */ + { 0x4B52 /* KR */, 410 }, /* South Korea */ + { 0x4B52 /* KR */, 411 }, /* South Korea */ + { 0x4B57 /* KW */, 414 }, /* Kuwait */ + { 0x4B5A /* KZ */, 398 }, /* Kazakhstan */ + { 0x4C42 /* LB */, 422 }, /* Lebanon */ + { 0x4C49 /* LI */, 438 }, /* Liechtenstein */ + { 0x4C54 /* LT */, 440 }, /* Lithuania */ + { 0x4C55 /* LU */, 442 }, /* Luxembourg */ + { 0x4C56 /* LV */, 428 }, /* Latvia */ + { 0x4C59 /* LY */, 434 }, /* Libya */ + { 0x4D41 /* MA */, 504 }, /* Morocco */ + { 0x4D43 /* MC */, 492 }, /* Principality of Monaco */ + { 0x4D4B /* MK */, 807 }, /* the Former Yugoslav Republic of Macedonia */ + { 0x4D4F /* MO */, 446 }, /* Macau */ + { 0x4D58 /* MX */, 484 }, /* Mexico */ + { 0x4D59 /* MY */, 458 }, /* Malaysia */ + { 0x4E49 /* NI */, 558 }, /* Nicaragua */ + { 0x4E4C /* NL */, 528 }, /* Netherlands */ + { 0x4E4F /* NO */, 578 }, /* Norway */ + { 0x4E5A /* NZ */, 554 }, /* New Zealand */ + { 0x4F4D /* OM */, 512 }, /* Oman */ + { 0x5041 /* PA */, 591 }, /* Panama */ + { 0x5045 /* PE */, 604 }, /* Peru */ + { 0x5048 /* PH */, 608 }, /* Republic of the Philippines */ + { 0x504B /* PK */, 586 }, /* Islamic Republic of Pakistan */ + { 0x504C /* PL */, 616 }, /* Poland */ + { 0x5052 /* PR */, 630 }, /* Puerto Rico */ + { 0x5054 /* PT */, 620 }, /* Portugal */ + { 0x5059 /* PY */, 600 }, /* Paraguay */ + { 0x5141 /* QA */, 634 }, /* Qatar */ + { 0x524F /* RO */, 642 }, /* Romania */ + { 0x5255 /* RU */, 643 }, /* Russia */ + { 0x5341 /* SA */, 682 }, /* Saudi Arabia */ + { 0x5345 /* SE */, 752 }, /* Sweden */ + { 0x5347 /* SG */, 702 }, /* Singapore */ + { 0x5349 /* SI */, 705 }, /* Slovenia */ + { 0x534B /* SK */, 703 }, /* Slovak Republic */ + { 0x5356 /* SV */, 222 }, /* El Salvador */ + { 0x5359 /* SY */, 760 }, /* Syria */ + { 0x5448 /* TH */, 764 }, /* Thailand */ + { 0x544E /* TN */, 788 }, /* Tunisia */ + { 0x5452 /* TR */, 792 }, /* Turkey */ + { 0x5454 /* TT */, 780 }, /* Trinidad y Tobago */ + { 0x5457 /* TW */, 158 }, /* Taiwan */ + { 0x5541 /* UA */, 804 }, /* Ukraine */ + { 0x554B /* UK */, 826 }, /* United Kingdom */ + { 0x5553 /* US */, 840 }, /* United States */ + { 0x5553 /* US */, 842 }, /* United States (Public Safety)*/ + { 0x5559 /* UY */, 858 }, /* Uruguay */ + { 0x555A /* UZ */, 860 }, /* Uzbekistan */ + { 0x5645 /* VE */, 862 }, /* Venezuela */ + { 0x564E /* VN */, 704 }, /* Viet Nam */ + { 0x5945 /* YE */, 887 }, /* Yemen */ + { 0x5A41 /* ZA */, 710 }, /* South Africa */ + { 0x5A57 /* ZW */, 716 }, /* Zimbabwe */ +}; + + +static const char * madwifi_phyname(const char *ifname) +{ + static char phyname[IFNAMSIZ]; + + if (strlen(ifname) > 5 && !strncmp(ifname, "radio", 5)) + snprintf(phyname, sizeof(phyname), "wifi%s", ifname + 5); + else + snprintf(phyname, sizeof(phyname), "%s", ifname); + + return (const char *)phyname; +} + +static int madwifi_wrq(struct iwreq *wrq, const char *ifname, int cmd, void *data, size_t len) +{ + strncpy(wrq->ifr_name, ifname, IFNAMSIZ); + + if( data != NULL ) + { + if( len < IFNAMSIZ ) + { + memcpy(wrq->u.name, data, len); + } + else + { + wrq->u.data.pointer = data; + wrq->u.data.length = len; + } + } + + return iwinfo_ioctl(cmd, wrq); +} + +static int get80211priv(const char *ifname, int op, void *data, size_t len) +{ + struct iwreq iwr; + + if( madwifi_wrq(&iwr, ifname, op, data, len) < 0 ) + return -1; + + return iwr.u.data.length; +} + +static char * madwifi_isvap(const char *ifname, const char *wifiname) +{ + int fd, ln; + char path[32]; + char *ret = NULL; + static char name[IFNAMSIZ]; + + if( strlen(ifname) <= 9 ) + { + sprintf(path, "/proc/sys/net/%s/%%parent", ifname); + + if( (fd = open(path, O_RDONLY)) > -1 ) + { + if( wifiname != NULL ) + { + if( read(fd, name, strlen(wifiname)) == strlen(wifiname) ) + ret = strncmp(name, wifiname, strlen(wifiname)) + ? NULL : name; + } + else if( (ln = read(fd, name, IFNAMSIZ)) >= 4 ) + { + name[ln-1] = 0; + ret = name; + } + + (void) close(fd); + } + } + + return ret; +} + +static int madwifi_iswifi(const char *ifname) +{ + int ret; + char path[32]; + struct stat s; + const char *phy; + + ret = 0; + phy = madwifi_phyname(ifname); + + if( strlen(phy) <= 7 ) + { + sprintf(path, "/proc/sys/dev/%s/diversity", phy); + + if( ! stat(path, &s) ) + ret = (s.st_mode & S_IFREG); + } + + return ret; +} + +static char * madwifi_ifadd(const char *ifname) +{ + const char *wifidev = NULL; + struct ifreq ifr = { 0 }; + struct ieee80211_clone_params cp = { 0 }; + static char nif[IFNAMSIZ] = { 0 }; + + if( !(wifidev = madwifi_isvap(ifname, NULL)) && madwifi_iswifi(ifname) ) + wifidev = madwifi_phyname(ifname); + + if( wifidev ) + { + snprintf(nif, sizeof(nif), "tmp.%s", ifname); + + strncpy(cp.icp_name, nif, IFNAMSIZ); + cp.icp_opmode = IEEE80211_M_STA; + cp.icp_flags = IEEE80211_CLONE_BSSID; + + strncpy(ifr.ifr_name, wifidev, IFNAMSIZ); + ifr.ifr_data = (void *)&cp; + + if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) ) + { + return nif; + } + else + { + cp.icp_opmode = IEEE80211_M_MONITOR; + + if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) ) + return nif; + } + } + + return NULL; +} + +static void madwifi_ifdel(const char *ifname) +{ + struct ifreq ifr = { 0 }; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + iwinfo_ioctl(SIOC80211IFDESTROY, &ifr); +} + + +int madwifi_probe(const char *ifname) +{ + return ( !!madwifi_isvap(ifname, NULL) || madwifi_iswifi(ifname) ); +} + +void madwifi_close(void) +{ + /* Nop */ +} + +int madwifi_get_mode(const char *ifname, int *buf) +{ + return wext_get_mode(ifname, buf); +} + +int madwifi_get_ssid(const char *ifname, char *buf) +{ + return wext_get_ssid(ifname, buf); +} + +int madwifi_get_bssid(const char *ifname, char *buf) +{ + return wext_get_bssid(ifname, buf); +} + +int madwifi_get_channel(const char *ifname, int *buf) +{ + int i; + uint16_t freq; + struct iwreq wrq; + struct ieee80211req_chaninfo chans; + + if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 ) + { + /* Madwifi returns a Hz frequency, get it's freq list to find channel index */ + freq = (uint16_t)(wrq.u.freq.m / 100000); + + if( get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO, &chans, sizeof(chans)) >= 0 ) + { + *buf = 0; + + for( i = 0; i < chans.ic_nchans; i++ ) + { + if( freq == chans.ic_chans[i].ic_freq ) + { + *buf = chans.ic_chans[i].ic_ieee; + break; + } + } + + return 0; + } + } + + return -1; +} + +int madwifi_get_frequency(const char *ifname, int *buf) +{ + struct iwreq wrq; + + if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 ) + { + *buf = (uint16_t)(wrq.u.freq.m / 100000); + return 0; + } + + return -1; +} + +int madwifi_get_txpower(const char *ifname, int *buf) +{ + return wext_get_txpower(ifname, buf); +} + +int madwifi_get_bitrate(const char *ifname, int *buf) +{ + unsigned int mode, len, rate, rate_count; + uint8_t tmp[24*1024]; + uint8_t *cp; + struct iwreq wrq; + struct ieee80211req_sta_info *si; + + if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) + { + mode = wrq.u.mode; + + /* Calculate bitrate average from associated stations in ad-hoc mode */ + if( mode == 1 ) + { + rate = rate_count = 0; + + if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) + { + cp = tmp; + + do { + si = (struct ieee80211req_sta_info *) cp; + + if( si->isi_rssi > 0 ) + { + rate_count++; + rate += ((si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL) / 2); + } + + cp += si->isi_len; + len -= si->isi_len; + } while (len >= sizeof(struct ieee80211req_sta_info)); + } + + *buf = (rate == 0 || rate_count == 0) ? 0 : (rate / rate_count) * 1000; + return 0; + } + + /* Return whatever wext tells us ... */ + return wext_get_bitrate(ifname, buf); + } + + return -1; +} + +int madwifi_get_signal(const char *ifname, int *buf) +{ + unsigned int mode, len, rssi, rssi_count; + uint8_t tmp[24*1024]; + uint8_t *cp; + struct iwreq wrq; + struct ieee80211req_sta_info *si; + + if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) + { + mode = wrq.u.mode; + + /* Calculate signal average from associated stations in ap or ad-hoc mode */ + if( mode == 1 ) + { + rssi = rssi_count = 0; + + if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) + { + cp = tmp; + + do { + si = (struct ieee80211req_sta_info *) cp; + + if( si->isi_rssi > 0 ) + { + rssi_count++; + rssi -= (si->isi_rssi - 95); + } + + cp += si->isi_len; + len -= si->isi_len; + } while (len >= sizeof(struct ieee80211req_sta_info)); + } + + *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count); + return 0; + } + + /* Return whatever wext tells us ... */ + return wext_get_signal(ifname, buf); + } + + return -1; +} + +int madwifi_get_noise(const char *ifname, int *buf) +{ + return wext_get_noise(ifname, buf); +} + +int madwifi_get_quality(const char *ifname, int *buf) +{ + unsigned int mode, len, quality, quality_count; + uint8_t tmp[24*1024]; + uint8_t *cp; + struct iwreq wrq; + struct ieee80211req_sta_info *si; + + if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 ) + { + mode = wrq.u.mode; + + /* Calculate signal average from associated stations in ad-hoc mode */ + if( mode == 1 ) + { + quality = quality_count = 0; + + if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) + { + cp = tmp; + + do { + si = (struct ieee80211req_sta_info *) cp; + + if( si->isi_rssi > 0 ) + { + quality_count++; + quality += si->isi_rssi; + } + + cp += si->isi_len; + len -= si->isi_len; + } while (len >= sizeof(struct ieee80211req_sta_info)); + } + + *buf = (quality == 0 || quality_count == 0) ? 0 : (quality / quality_count); + return 0; + } + + /* Return whatever wext tells us ... */ + return wext_get_quality(ifname, buf); + } + + return -1; +} + +int madwifi_get_quality_max(const char *ifname, int *buf) +{ + return wext_get_quality_max(ifname, buf); +} + +int madwifi_get_encryption(const char *ifname, char *buf) +{ + int ciphers = 0, key_len = 0; + char keybuf[IW_ENCODING_TOKEN_MAX]; + struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; + struct iwreq wrq; + struct ieee80211req_key wk; + + memset(&wrq, 0, sizeof(wrq)); + + /* Obtain key info */ + if( madwifi_wrq(&wrq, ifname, SIOCGIWENCODE, keybuf, sizeof(keybuf)) < 0 ) + return -1; + +#if 0 + /* Have any encryption? */ + if( (wrq.u.data.flags & IW_ENCODE_DISABLED) || (wrq.u.data.length == 0) ) + return 0; +#endif + + /* Save key len */ + key_len = wrq.u.data.length; + + /* Get wpa protocol version */ + wrq.u.mode = IEEE80211_PARAM_WPA; + if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) + c->wpa_version = wrq.u.mode; + + /* Get authentication suites */ + wrq.u.mode = IEEE80211_PARAM_AUTHMODE; + if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) + { + switch(wrq.u.mode) { + case IEEE80211_AUTH_8021X: + c->auth_suites |= IWINFO_KMGMT_8021x; + break; + + case IEEE80211_AUTH_WPA: + c->auth_suites |= IWINFO_KMGMT_PSK; + break; + + case IEEE80211_AUTH_OPEN: + c->auth_algs |= IWINFO_AUTH_OPEN; + break; + + case IEEE80211_AUTH_SHARED: + c->auth_algs |= IWINFO_AUTH_SHARED; + break; + + default: + c->auth_suites |= IWINFO_KMGMT_NONE; + break; + } + } + + memset(&wk, 0, sizeof(wk)); + memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); + + /* Get key information */ + if( get80211priv(ifname, IEEE80211_IOCTL_GETKEY, &wk, sizeof(wk)) >= 0 ) + { + /* Type 0 == WEP */ + if( (wk.ik_type == 0) && (c->auth_algs == 0) ) + c->auth_algs = (IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED); + } + + /* Get used pairwise ciphers */ + wrq.u.mode = IEEE80211_PARAM_UCASTCIPHERS; + if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) + { + ciphers = wrq.u.mode; + + if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_TKIP) ) + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + + if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_CCM) ) + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + + if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_OCB) ) + c->pair_ciphers |= IWINFO_CIPHER_AESOCB; + + if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_CKIP) ) + c->pair_ciphers |= IWINFO_CIPHER_CKIP; + + if( !c->pair_ciphers && ciphers & (1 << IEEE80211_CIPHER_WEP) ) + { + switch(key_len) { + case 13: + c->pair_ciphers |= IWINFO_CIPHER_WEP104; + break; + + case 5: + c->pair_ciphers |= IWINFO_CIPHER_WEP40; + break; + + case 0: + break; + + default: + c->pair_ciphers = IWINFO_CIPHER_WEP40 | + IWINFO_CIPHER_WEP104; + break; + } + } + + if( ciphers & (1 << IEEE80211_CIPHER_NONE) ) + c->pair_ciphers |= IWINFO_CIPHER_NONE; + } + + /* Get used group cipher */ + wrq.u.mode = IEEE80211_PARAM_MCASTCIPHER; + if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 ) + { + ciphers = c->wpa_version ? wrq.u.mode : IEEE80211_CIPHER_WEP; + + switch(ciphers) { + case IEEE80211_CIPHER_TKIP: + c->group_ciphers |= IWINFO_CIPHER_TKIP; + break; + + case IEEE80211_CIPHER_AES_CCM: + c->group_ciphers |= IWINFO_CIPHER_CCMP; + break; + + case IEEE80211_CIPHER_AES_OCB: + c->group_ciphers |= IWINFO_CIPHER_AESOCB; + break; + + case IEEE80211_CIPHER_CKIP: + c->group_ciphers |= IWINFO_CIPHER_CKIP; + break; + + case IEEE80211_CIPHER_WEP: + switch(key_len) { + case 13: + c->group_ciphers |= IWINFO_CIPHER_WEP104; + break; + + case 5: + c->group_ciphers |= IWINFO_CIPHER_WEP40; + break; + + default: + break; + } + break; + + case IEEE80211_CIPHER_NONE: + c->group_ciphers |= IWINFO_CIPHER_NONE; + break; + + default: + break; + } + } + + c->enabled = (c->wpa_version || (c->auth_algs && c->pair_ciphers)) ? 1 : 0; + + return 0; +} + +int madwifi_get_assoclist(const char *ifname, char *buf, int *len) +{ + int bl, tl, noise; + uint8_t *cp; + uint8_t tmp[24*1024]; + struct ieee80211req_sta_info *si; + struct iwinfo_assoclist_entry entry; + + if( (tl = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 ) + { + cp = tmp; + bl = 0; + + if( madwifi_get_noise(ifname, &noise) ) + noise = 0; + + do { + si = (struct ieee80211req_sta_info *) cp; + + memset(&entry, 0, sizeof(entry)); + + entry.signal = (si->isi_rssi - 95); + entry.noise = noise; + memcpy(entry.mac, &si->isi_macaddr, 6); + + entry.inactive = si->isi_inact * 1000; + + entry.tx_packets = (si->isi_txseqs[0] & IEEE80211_SEQ_SEQ_MASK) + >> IEEE80211_SEQ_SEQ_SHIFT; + + entry.rx_packets = (si->isi_rxseqs[0] & IEEE80211_SEQ_SEQ_MASK) + >> IEEE80211_SEQ_SEQ_SHIFT; + + entry.tx_rate.rate = + (si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL) * 500; + + /* XXX: this is just a guess */ + entry.rx_rate.rate = entry.tx_rate.rate; + + entry.rx_rate.mcs = -1; + entry.tx_rate.mcs = -1; + + memcpy(&buf[bl], &entry, sizeof(struct iwinfo_assoclist_entry)); + + bl += sizeof(struct iwinfo_assoclist_entry); + cp += si->isi_len; + tl -= si->isi_len; + } while (tl >= sizeof(struct ieee80211req_sta_info)); + + *len = bl; + return 0; + } + + return -1; +} + +int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len) +{ + int rc = -1; + char *res; + + /* A wifiX device? */ + if( madwifi_iswifi(ifname) ) + { + if( (res = madwifi_ifadd(ifname)) != NULL ) + { + rc = wext_get_txpwrlist(res, buf, len); + madwifi_ifdel(res); + } + } + + /* Its an athX ... */ + else if( !!madwifi_isvap(ifname, NULL) ) + { + rc = wext_get_txpwrlist(ifname, buf, len); + } + + return rc; +} + +int madwifi_get_scanlist(const char *ifname, char *buf, int *len) +{ + int ret; + char *res; + DIR *proc; + struct dirent *e; + + ret = -1; + + /* We got a wifiX device passed, try to lookup a vap on it */ + if( madwifi_iswifi(ifname) ) + { + if( (proc = opendir("/proc/sys/net/")) != NULL ) + { + while( (e = readdir(proc)) != NULL ) + { + if( !!madwifi_isvap(e->d_name, ifname) ) + { + if( iwinfo_ifup(e->d_name) ) + { + ret = wext_get_scanlist(e->d_name, buf, len); + break; + } + } + } + + closedir(proc); + } + + /* Still nothing found, try to create a vap */ + if( ret == -1 ) + { + if( (res = madwifi_ifadd(ifname)) != NULL ) + { + if( iwinfo_ifup(res) ) + { + wext_get_scanlist(res, buf, len); + sleep(1); + + wext_get_scanlist(res, buf, len); + sleep(1); + + ret = wext_get_scanlist(res, buf, len); + } + + iwinfo_ifdown(res); + madwifi_ifdel(res); + } + } + } + + /* Got athX device? */ + else if( !!madwifi_isvap(ifname, NULL) ) + { + ret = wext_get_scanlist(ifname, buf, len); + } + + return ret; +} + +int madwifi_get_freqlist(const char *ifname, char *buf, int *len) +{ + int i, bl; + int rc = -1; + char *res; + struct ieee80211req_chaninfo chans; + struct iwinfo_freqlist_entry entry; + + /* A wifiX device? */ + if( madwifi_iswifi(ifname) ) + { + if( (res = madwifi_ifadd(ifname)) != NULL ) + { + rc = get80211priv(res, IEEE80211_IOCTL_GETCHANINFO, + &chans, sizeof(chans)); + + madwifi_ifdel(res); + } + } + + /* Its an athX ... */ + else if( !!madwifi_isvap(ifname, NULL) ) + { + rc = get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO, + &chans, sizeof(chans)); + } + + + /* Got chaninfo? */ + if( rc >= 0 ) + { + bl = 0; + + for( i = 0; i < chans.ic_nchans; i++ ) + { + entry.mhz = chans.ic_chans[i].ic_freq; + entry.channel = chans.ic_chans[i].ic_ieee; + entry.restricted = 0; + + memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry)); + bl += sizeof(struct iwinfo_freqlist_entry); + } + + *len = bl; + return 0; + } + + return -1; +} + +int madwifi_get_country(const char *ifname, char *buf) +{ + int i, fd, ccode = -1; + char buffer[34]; + char *wifi = madwifi_iswifi(ifname) + ? (char *)ifname : madwifi_isvap(ifname, NULL); + + struct ISO3166_to_CCode *e; + + if( wifi ) + { + snprintf(buffer, sizeof(buffer), "/proc/sys/dev/%s/countrycode", wifi); + + if( (fd = open(buffer, O_RDONLY)) > -1 ) + { + memset(buffer, 0, sizeof(buffer)); + + if( read(fd, buffer, sizeof(buffer)-1) > 0 ) + ccode = atoi(buffer); + + close(fd); + } + } + + for( i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ ) + { + e = &CountryCodes[i]; + + if( e->ccode == ccode ) + { + sprintf(buf, "%c%c", e->iso3166 / 256, e->iso3166 % 256); + return 0; + } + } + + return -1; +} + +int madwifi_get_countrylist(const char *ifname, char *buf, int *len) +{ + int i, count; + struct ISO3166_to_CCode *e, *p = NULL; + struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf; + + count = 0; + + for( int i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ ) + { + e = &CountryCodes[i]; + + if( !p || (e->iso3166 != p->iso3166) ) + { + c->iso3166 = e->iso3166; + snprintf(c->ccode, sizeof(c->ccode), "%i", e->ccode); + + c++; + count++; + } + + p = e; + } + + *len = (count * sizeof(struct iwinfo_country_entry)); + return 0; +} + +int madwifi_get_hwmodelist(const char *ifname, int *buf) +{ + char chans[IWINFO_BUFSIZE] = { 0 }; + struct iwinfo_freqlist_entry *e = NULL; + int len = 0; + + if( !madwifi_get_freqlist(ifname, chans, &len) ) + { + for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ ) + { + if( e->channel <= 14 ) + { + *buf |= IWINFO_80211_B; + *buf |= IWINFO_80211_G; + } + else + { + *buf |= IWINFO_80211_A; + } + } + + return 0; + } + + return -1; +} + +int madwifi_get_mbssid_support(const char *ifname, int *buf) +{ + /* Test whether we can create another interface */ + char *nif = madwifi_ifadd(ifname); + + if( nif ) + { + *buf = iwinfo_ifup(nif); + + iwinfo_ifdown(nif); + madwifi_ifdel(nif); + + return 0; + } + + return -1; +} + +int madwifi_get_hardware_id(const char *ifname, char *buf) +{ + char vendor[64]; + char device[64]; + struct iwinfo_hardware_id *ids; + struct iwinfo_hardware_entry *e; + const char *phy = madwifi_phyname(ifname); + + if (wext_get_hardware_id(phy, buf)) + return iwinfo_hardware_id_from_mtd((struct iwinfo_hardware_id *)buf); + + return 0; +} + +static const struct iwinfo_hardware_entry * +madwifi_get_hardware_entry(const char *ifname) +{ + struct iwinfo_hardware_id id; + + if (madwifi_get_hardware_id(ifname, (char *)&id)) + return NULL; + + return iwinfo_hardware(&id); +} + +int madwifi_get_hardware_name(const char *ifname, char *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = madwifi_get_hardware_entry(ifname))) + sprintf(buf, "Generic Atheros"); + else + sprintf(buf, "%s %s", hw->vendor_name, hw->device_name); + + return 0; +} + +int madwifi_get_txpower_offset(const char *ifname, int *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = madwifi_get_hardware_entry(ifname))) + return -1; + + *buf = hw->txpower_offset; + return 0; +} + +int madwifi_get_frequency_offset(const char *ifname, int *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = madwifi_get_hardware_entry(ifname))) + return -1; + + *buf = hw->frequency_offset; + return 0; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_nl80211.c b/package/network/utils/iwinfo/src/iwinfo_nl80211.c new file mode 100644 index 0000000000..304a18b3ec --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_nl80211.c @@ -0,0 +1,2080 @@ +/* + * iwinfo - Wireless Information Library - NL80211 Backend + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * The signal handling code is derived from the official madwifi tools, + * wlanconfig.c in particular. The encryption property handling was + * inspired by the hostapd madwifi driver. + * + * Parts of this code are derived from the Linux iw utility. + */ + +#include "iwinfo/nl80211.h" +#include "iwinfo/wext.h" + +#define min(x, y) ((x) < (y)) ? (x) : (y) + +static struct nl80211_state *nls = NULL; + +static int nl80211_init(void) +{ + int err, fd; + + if (!nls) + { + nls = malloc(sizeof(struct nl80211_state)); + if (!nls) { + err = -ENOMEM; + goto err; + } + + nls->nl_sock = nl_socket_alloc(); + if (!nls->nl_sock) { + err = -ENOMEM; + goto err; + } + + if (genl_connect(nls->nl_sock)) { + err = -ENOLINK; + goto err; + } + + fd = nl_socket_get_fd(nls->nl_sock); + if (fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) < 0) { + err = -EINVAL; + goto err; + } + + if (genl_ctrl_alloc_cache(nls->nl_sock, &nls->nl_cache)) { + err = -ENOMEM; + goto err; + } + + nls->nl80211 = genl_ctrl_search_by_name(nls->nl_cache, "nl80211"); + if (!nls->nl80211) { + err = -ENOENT; + goto err; + } + + nls->nlctrl = genl_ctrl_search_by_name(nls->nl_cache, "nlctrl"); + if (!nls->nlctrl) { + err = -ENOENT; + goto err; + } + } + + return 0; + + +err: + nl80211_close(); + return err; +} + + +static int nl80211_msg_error(struct sockaddr_nl *nla, + struct nlmsgerr *err, void *arg) +{ + int *ret = arg; + *ret = err->error; + return NL_STOP; +} + +static int nl80211_msg_finish(struct nl_msg *msg, void *arg) +{ + int *ret = arg; + *ret = 0; + return NL_SKIP; +} + +static int nl80211_msg_ack(struct nl_msg *msg, void *arg) +{ + int *ret = arg; + *ret = 0; + return NL_STOP; +} + +static int nl80211_msg_response(struct nl_msg *msg, void *arg) +{ + return NL_SKIP; +} + +static void nl80211_free(struct nl80211_msg_conveyor *cv) +{ + if (cv) + { + if (cv->cb) + nl_cb_put(cv->cb); + + if (cv->msg) + nlmsg_free(cv->msg); + + cv->cb = NULL; + cv->msg = NULL; + } +} + +static struct nl80211_msg_conveyor * nl80211_new(struct genl_family *family, + int cmd, int flags) +{ + static struct nl80211_msg_conveyor cv; + + struct nl_msg *req = NULL; + struct nl_cb *cb = NULL; + + req = nlmsg_alloc(); + if (!req) + goto err; + + cb = nl_cb_alloc(NL_CB_DEFAULT); + if (!cb) + goto err; + + genlmsg_put(req, 0, 0, genl_family_get_id(family), 0, flags, cmd, 0); + + cv.msg = req; + cv.cb = cb; + + return &cv; + +err: +nla_put_failure: + if (cb) + nl_cb_put(cb); + + if (req) + nlmsg_free(req); + + return NULL; +} + +static struct nl80211_msg_conveyor * nl80211_ctl(int cmd, int flags) +{ + if (nl80211_init() < 0) + return NULL; + + return nl80211_new(nls->nlctrl, cmd, flags); +} + +static struct nl80211_msg_conveyor * nl80211_msg(const char *ifname, + int cmd, int flags) +{ + int ifidx = -1, phyidx = -1; + struct nl80211_msg_conveyor *cv; + + if (nl80211_init() < 0) + return NULL; + + if (!strncmp(ifname, "phy", 3)) + phyidx = atoi(&ifname[3]); + else if (!strncmp(ifname, "radio", 5)) + phyidx = atoi(&ifname[5]); + else if (!strncmp(ifname, "mon.", 4)) + ifidx = if_nametoindex(&ifname[4]); + else + ifidx = if_nametoindex(ifname); + + if ((ifidx < 0) && (phyidx < 0)) + return NULL; + + cv = nl80211_new(nls->nl80211, cmd, flags); + if (!cv) + return NULL; + + if (ifidx > -1) + NLA_PUT_U32(cv->msg, NL80211_ATTR_IFINDEX, ifidx); + + if (phyidx > -1) + NLA_PUT_U32(cv->msg, NL80211_ATTR_WIPHY, phyidx); + + return cv; + +nla_put_failure: + nl80211_free(cv); + return NULL; +} + +static struct nl80211_msg_conveyor * nl80211_send( + struct nl80211_msg_conveyor *cv, + int (*cb_func)(struct nl_msg *, void *), void *cb_arg +) { + static struct nl80211_msg_conveyor rcv; + int err = 1; + + if (cb_func) + nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, cb_func, cb_arg); + else + nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_msg_response, &rcv); + + if (nl_send_auto_complete(nls->nl_sock, cv->msg) < 0) + goto err; + + nl_cb_err(cv->cb, NL_CB_CUSTOM, nl80211_msg_error, &err); + nl_cb_set(cv->cb, NL_CB_FINISH, NL_CB_CUSTOM, nl80211_msg_finish, &err); + nl_cb_set(cv->cb, NL_CB_ACK, NL_CB_CUSTOM, nl80211_msg_ack, &err); + + while (err > 0) + nl_recvmsgs(nls->nl_sock, cv->cb); + + return &rcv; + +err: + nl_cb_put(cv->cb); + nlmsg_free(cv->msg); + + return NULL; +} + +static struct nlattr ** nl80211_parse(struct nl_msg *msg) +{ + struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); + static struct nlattr *attr[NL80211_ATTR_MAX + 1]; + + nla_parse(attr, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); + + return attr; +} + + +static int nl80211_subscribe_cb(struct nl_msg *msg, void *arg) +{ + struct nl80211_group_conveyor *cv = arg; + + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *mgrpinfo[CTRL_ATTR_MCAST_GRP_MAX + 1]; + struct nlattr *mgrp; + int mgrpidx; + + if (!attr[CTRL_ATTR_MCAST_GROUPS]) + return NL_SKIP; + + nla_for_each_nested(mgrp, attr[CTRL_ATTR_MCAST_GROUPS], mgrpidx) + { + nla_parse(mgrpinfo, CTRL_ATTR_MCAST_GRP_MAX, + nla_data(mgrp), nla_len(mgrp), NULL); + + if (mgrpinfo[CTRL_ATTR_MCAST_GRP_ID] && + mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME] && + !strncmp(nla_data(mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME]), + cv->name, nla_len(mgrpinfo[CTRL_ATTR_MCAST_GRP_NAME]))) + { + cv->id = nla_get_u32(mgrpinfo[CTRL_ATTR_MCAST_GRP_ID]); + break; + } + } + + return NL_SKIP; +} + +static int nl80211_subscribe(const char *family, const char *group) +{ + struct nl80211_group_conveyor cv = { .name = group, .id = -ENOENT }; + struct nl80211_msg_conveyor *req; + + req = nl80211_ctl(CTRL_CMD_GETFAMILY, 0); + if (req) + { + NLA_PUT_STRING(req->msg, CTRL_ATTR_FAMILY_NAME, family); + nl80211_send(req, nl80211_subscribe_cb, &cv); + +nla_put_failure: + nl80211_free(req); + } + + return nl_socket_add_membership(nls->nl_sock, cv.id); +} + + +static int nl80211_wait_cb(struct nl_msg *msg, void *arg) +{ + struct nl80211_event_conveyor *cv = arg; + struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); + + if (gnlh->cmd == cv->wait) + cv->recv = gnlh->cmd; + + return NL_SKIP; +} + +static int nl80211_wait_seq_check(struct nl_msg *msg, void *arg) +{ + return NL_OK; +} + +static int nl80211_wait(const char *family, const char *group, int cmd) +{ + struct nl80211_event_conveyor cv = { .wait = cmd }; + struct nl_cb *cb; + + if (nl80211_subscribe(family, group)) + return -ENOENT; + + cb = nl_cb_alloc(NL_CB_DEFAULT); + + if (!cb) + return -ENOMEM; + + nl_cb_set(cb, NL_CB_SEQ_CHECK, NL_CB_CUSTOM, nl80211_wait_seq_check, NULL); + nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_wait_cb, &cv ); + + while (!cv.recv) + nl_recvmsgs(nls->nl_sock, cb); + + nl_cb_put(cb); + + return 0; +} + + +static int nl80211_freq2channel(int freq) +{ + if (freq == 2484) + return 14; + + if (freq < 2484) + return (freq - 2407) / 5; + + return (freq / 5) - 1000; +} + +static int nl80211_channel2freq(int channel, const char *band) +{ + if (channel == 14) + return 2484; + + if ((channel < 14) && (!band || band[0] != 'a')) + return (channel * 5) + 2407; + + if (channel > 0) + return (1000 + channel) * 5; + + return 0; +} + +static char * nl80211_getval(const char *ifname, const char *buf, const char *key) +{ + int i, len; + char lkey[64] = { 0 }; + const char *ln = buf; + static char lval[256] = { 0 }; + + int matched_if = ifname ? 0 : 1; + + + for( i = 0, len = strlen(buf); i < len; i++ ) + { + if (!lkey[0] && (buf[i] == ' ' || buf[i] == '\t')) + { + ln++; + } + else if (!lkey[0] && (buf[i] == '=')) + { + if ((&buf[i] - ln) > 0) + memcpy(lkey, ln, min(sizeof(lkey) - 1, &buf[i] - ln)); + } + else if (buf[i] == '\n') + { + if (lkey[0]) + { + memcpy(lval, ln + strlen(lkey) + 1, + min(sizeof(lval) - 1, &buf[i] - ln - strlen(lkey) - 1)); + + if ((ifname != NULL) && + (!strcmp(lkey, "interface") || !strcmp(lkey, "bss")) ) + { + matched_if = !strcmp(lval, ifname); + } + else if (matched_if && !strcmp(lkey, key)) + { + return lval; + } + } + + ln = &buf[i+1]; + memset(lkey, 0, sizeof(lkey)); + memset(lval, 0, sizeof(lval)); + } + } + + return NULL; +} + +static int nl80211_ifname2phy_cb(struct nl_msg *msg, void *arg) +{ + char *buf = arg; + struct nlattr **attr = nl80211_parse(msg); + + if (attr[NL80211_ATTR_WIPHY_NAME]) + memcpy(buf, nla_data(attr[NL80211_ATTR_WIPHY_NAME]), + nla_len(attr[NL80211_ATTR_WIPHY_NAME])); + else + buf[0] = 0; + + return NL_SKIP; +} + +static char * nl80211_ifname2phy(const char *ifname) +{ + static char phy[32] = { 0 }; + struct nl80211_msg_conveyor *req; + + memset(phy, 0, sizeof(phy)); + + req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); + if (req) + { + nl80211_send(req, nl80211_ifname2phy_cb, phy); + nl80211_free(req); + } + + return phy[0] ? phy : NULL; +} + +static char * nl80211_hostapd_info(const char *ifname) +{ + char *phy; + char path[32] = { 0 }; + static char buf[4096] = { 0 }; + FILE *conf; + + if ((phy = nl80211_ifname2phy(ifname)) != NULL) + { + snprintf(path, sizeof(path), "/var/run/hostapd-%s.conf", phy); + + if ((conf = fopen(path, "r")) != NULL) + { + fread(buf, sizeof(buf) - 1, 1, conf); + fclose(conf); + + return buf; + } + } + + return NULL; +} + +static inline int nl80211_wpactl_recv(int sock, char *buf, int blen) +{ + fd_set rfds; + struct timeval tv = { 2, 0 }; + + FD_ZERO(&rfds); + FD_SET(sock, &rfds); + + memset(buf, 0, blen); + + + if (select(sock + 1, &rfds, NULL, NULL, &tv) < 0) + return -1; + + if (!FD_ISSET(sock, &rfds)) + return -1; + + return recv(sock, buf, blen, 0); +} + +static char * nl80211_wpactl_info(const char *ifname, const char *cmd, + const char *event) +{ + int numtry = 0; + int sock = -1; + char *rv = NULL; + size_t remote_length, local_length; + static char buffer[10240] = { 0 }; + + struct sockaddr_un local = { 0 }; + struct sockaddr_un remote = { 0 }; + + + sock = socket(PF_UNIX, SOCK_DGRAM, 0); + if (sock < 0) + return NULL; + + remote.sun_family = AF_UNIX; + remote_length = sizeof(remote.sun_family) + sprintf(remote.sun_path, + "/var/run/wpa_supplicant-%s/%s", ifname, ifname); + + if (fcntl(sock, F_SETFD, fcntl(sock, F_GETFD) | FD_CLOEXEC) < 0) + goto out; + + if (connect(sock, (struct sockaddr *) &remote, remote_length)) + goto out; + + local.sun_family = AF_UNIX; + local_length = sizeof(local.sun_family) + + sprintf(local.sun_path, "/var/run/iwinfo-%s-%d", ifname, getpid()); + + if (bind(sock, (struct sockaddr *) &local, local_length)) + goto out; + + + if (event) + { + send(sock, "ATTACH", 6, 0); + + if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0) + goto out; + } + + + send(sock, cmd, strlen(cmd), 0); + + while( numtry++ < 5 ) + { + if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0) + { + if (event) + continue; + + break; + } + + if ((!event && buffer[0] != '<') || (event && strstr(buffer, event))) + break; + } + + rv = buffer; + +out: + close(sock); + + if (local.sun_family) + unlink(local.sun_path); + + return rv; +} + +static inline int nl80211_readint(const char *path) +{ + int fd; + int rv = -1; + char buffer[16]; + + if ((fd = open(path, O_RDONLY)) > -1) + { + if (read(fd, buffer, sizeof(buffer)) > 0) + rv = atoi(buffer); + + close(fd); + } + + return rv; +} + +static char * nl80211_phy2ifname(const char *ifname) +{ + int fd, ifidx = -1, cifidx = -1, phyidx = -1; + char buffer[64]; + static char nif[IFNAMSIZ] = { 0 }; + + DIR *d; + struct dirent *e; + + if (!ifname) + return NULL; + else if (!strncmp(ifname, "phy", 3)) + phyidx = atoi(&ifname[3]); + else if (!strncmp(ifname, "radio", 5)) + phyidx = atoi(&ifname[5]); + + memset(nif, 0, sizeof(nif)); + + if (phyidx > -1) + { + if ((d = opendir("/sys/class/net")) != NULL) + { + while ((e = readdir(d)) != NULL) + { + snprintf(buffer, sizeof(buffer), + "/sys/class/net/%s/phy80211/index", e->d_name); + + if (nl80211_readint(buffer) == phyidx) + { + snprintf(buffer, sizeof(buffer), + "/sys/class/net/%s/ifindex", e->d_name); + + if ((cifidx = nl80211_readint(buffer)) >= 0 && + ((ifidx < 0) || (cifidx < ifidx))) + { + ifidx = cifidx; + strncpy(nif, e->d_name, sizeof(nif)); + } + } + } + + closedir(d); + } + } + + return nif[0] ? nif : NULL; +} + +static char * nl80211_ifadd(const char *ifname) +{ + int phyidx; + char *rv = NULL; + static char nif[IFNAMSIZ] = { 0 }; + struct nl80211_msg_conveyor *req, *res; + + req = nl80211_msg(ifname, NL80211_CMD_NEW_INTERFACE, 0); + if (req) + { + snprintf(nif, sizeof(nif), "tmp.%s", ifname); + + NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, nif); + NLA_PUT_U32(req->msg, NL80211_ATTR_IFTYPE, NL80211_IFTYPE_STATION); + + nl80211_send(req, NULL, NULL); + + rv = nif; + + nla_put_failure: + nl80211_free(req); + } + + return rv; +} + +static void nl80211_ifdel(const char *ifname) +{ + struct nl80211_msg_conveyor *req; + + req = nl80211_msg(ifname, NL80211_CMD_DEL_INTERFACE, 0); + if (req) + { + NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, ifname); + + nl80211_send(req, NULL, NULL); + + nla_put_failure: + nl80211_free(req); + } +} + +static void nl80211_hostapd_hup(const char *ifname) +{ + int fd, pid = 0; + char buf[32]; + char *phy = nl80211_ifname2phy(ifname); + + if (phy) + { + snprintf(buf, sizeof(buf), "/var/run/wifi-%s.pid", phy); + if ((fd = open(buf, O_RDONLY)) > 0) + { + if (read(fd, buf, sizeof(buf)) > 0) + pid = atoi(buf); + + close(fd); + } + + if (pid > 0) + kill(pid, 1); + } +} + + +int nl80211_probe(const char *ifname) +{ + return !!nl80211_ifname2phy(ifname); +} + +void nl80211_close(void) +{ + if (nls) + { + if (nls->nlctrl) + genl_family_put(nls->nlctrl); + + if (nls->nl80211) + genl_family_put(nls->nl80211); + + if (nls->nl_sock) + nl_socket_free(nls->nl_sock); + + if (nls->nl_cache) + nl_cache_free(nls->nl_cache); + + free(nls); + nls = NULL; + } +} + +int nl80211_get_mode(const char *ifname, int *buf) +{ + return wext_get_mode(ifname, buf); +} + +int nl80211_get_ssid(const char *ifname, char *buf) +{ + char *ssid; + + if (!wext_get_ssid(ifname, buf)) + { + return 0; + } + else if ((ssid = nl80211_hostapd_info(ifname)) && + (ssid = nl80211_getval(ifname, ssid, "ssid"))) + { + memcpy(buf, ssid, strlen(ssid)); + return 0; + } + + return -1; +} + +int nl80211_get_bssid(const char *ifname, char *buf) +{ + char *bssid; + unsigned char mac[6]; + + if (!wext_get_bssid(ifname, buf)) + { + return 0; + } + else if ((bssid = nl80211_hostapd_info(ifname)) && + (bssid = nl80211_getval(ifname, bssid, "bssid"))) + { + mac[0] = strtol(&bssid[0], NULL, 16); + mac[1] = strtol(&bssid[3], NULL, 16); + mac[2] = strtol(&bssid[6], NULL, 16); + mac[3] = strtol(&bssid[9], NULL, 16); + mac[4] = strtol(&bssid[12], NULL, 16); + mac[5] = strtol(&bssid[15], NULL, 16); + + sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); + + return 0; + } + + return -1; +} + + +static int nl80211_get_frequency_cb(struct nl_msg *msg, void *arg) +{ + int *freq = arg; + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *binfo[NL80211_BSS_MAX + 1]; + + static struct nla_policy bss_policy[NL80211_BSS_MAX + 1] = { + [NL80211_BSS_FREQUENCY] = { .type = NLA_U32 }, + }; + + if (attr[NL80211_ATTR_BSS] && + !nla_parse_nested(binfo, NL80211_BSS_MAX, + attr[NL80211_ATTR_BSS], bss_policy)) + { + if (binfo[NL80211_BSS_FREQUENCY]) + *freq = nla_get_u32(binfo[NL80211_BSS_FREQUENCY]); + } + + return NL_SKIP; +} + +int nl80211_get_frequency(const char *ifname, int *buf) +{ + char *res, *channel; + struct nl80211_msg_conveyor *req; + + *buf = 0; + + if ((res = nl80211_hostapd_info(ifname)) && + (channel = nl80211_getval(NULL, res, "channel"))) + { + *buf = nl80211_channel2freq(atoi(channel), + nl80211_getval(NULL, res, "hw_mode")); + } + else + { + res = nl80211_phy2ifname(ifname); + req = nl80211_msg(res ? res : ifname, NL80211_CMD_GET_SCAN, NLM_F_DUMP); + + if (req) + { + nl80211_send(req, nl80211_get_frequency_cb, buf); + nl80211_free(req); + } + } + + return (*buf == 0) ? -1 : 0; +} + +int nl80211_get_channel(const char *ifname, int *buf) +{ + if (!nl80211_get_frequency(ifname, buf)) + { + *buf = nl80211_freq2channel(*buf); + return 0; + } + + return -1; +} + + +int nl80211_get_txpower(const char *ifname, int *buf) +{ + return wext_get_txpower(ifname, buf); +} + + +static int nl80211_fill_signal_cb(struct nl_msg *msg, void *arg) +{ + int8_t dbm; + int16_t mbit; + struct nl80211_rssi_rate *rr = arg; + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; + struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; + + static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { + [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 }, + [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 }, + [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 }, + [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 }, + [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 }, + [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, + [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, + [NL80211_STA_INFO_LLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 }, + }; + + static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { + [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, + [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, + [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, + [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, + }; + + if (attr[NL80211_ATTR_STA_INFO]) + { + if (!nla_parse_nested(sinfo, NL80211_STA_INFO_MAX, + attr[NL80211_ATTR_STA_INFO], stats_policy)) + { + if (sinfo[NL80211_STA_INFO_SIGNAL]) + { + dbm = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]); + rr->rssi = rr->rssi ? (int8_t)((rr->rssi + dbm) / 2) : dbm; + } + + if (sinfo[NL80211_STA_INFO_TX_BITRATE]) + { + if (!nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, + sinfo[NL80211_STA_INFO_TX_BITRATE], + rate_policy)) + { + if (rinfo[NL80211_RATE_INFO_BITRATE]) + { + mbit = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); + rr->rate = rr->rate + ? (int16_t)((rr->rate + mbit) / 2) : mbit; + } + } + } + } + } + + return NL_SKIP; +} + +static void nl80211_fill_signal(const char *ifname, struct nl80211_rssi_rate *r) +{ + DIR *d; + struct dirent *de; + struct nl80211_msg_conveyor *req; + + r->rssi = 0; + r->rate = 0; + + if ((d = opendir("/sys/class/net")) != NULL) + { + while ((de = readdir(d)) != NULL) + { + if (!strncmp(de->d_name, ifname, strlen(ifname)) && + (!de->d_name[strlen(ifname)] || + !strncmp(&de->d_name[strlen(ifname)], ".sta", 4))) + { + req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION, + NLM_F_DUMP); + + if (req) + { + nl80211_send(req, nl80211_fill_signal_cb, r); + nl80211_free(req); + } + } + } + + closedir(d); + } +} + +int nl80211_get_bitrate(const char *ifname, int *buf) +{ + struct nl80211_rssi_rate rr; + + if (!wext_get_bitrate(ifname, buf)) + return 0; + + nl80211_fill_signal(ifname, &rr); + + if (rr.rate) + { + *buf = (rr.rate * 100); + return 0; + } + + return -1; +} + +int nl80211_get_signal(const char *ifname, int *buf) +{ + struct nl80211_rssi_rate rr; + + if (!wext_get_signal(ifname, buf)) + return 0; + + nl80211_fill_signal(ifname, &rr); + + if (rr.rssi) + { + *buf = rr.rssi; + return 0; + } + + return -1; +} + +static int nl80211_get_noise_cb(struct nl_msg *msg, void *arg) +{ + int8_t *noise = arg; + struct nlattr **tb = nl80211_parse(msg); + struct nlattr *si[NL80211_SURVEY_INFO_MAX + 1]; + + static struct nla_policy sp[NL80211_SURVEY_INFO_MAX + 1] = { + [NL80211_SURVEY_INFO_FREQUENCY] = { .type = NLA_U32 }, + [NL80211_SURVEY_INFO_NOISE] = { .type = NLA_U8 }, + }; + + if (!tb[NL80211_ATTR_SURVEY_INFO]) + return NL_SKIP; + + if (nla_parse_nested(si, NL80211_SURVEY_INFO_MAX, + tb[NL80211_ATTR_SURVEY_INFO], sp)) + return NL_SKIP; + + if (!si[NL80211_SURVEY_INFO_NOISE]) + return NL_SKIP; + + if (!*noise || si[NL80211_SURVEY_INFO_IN_USE]) + *noise = (int8_t)nla_get_u8(si[NL80211_SURVEY_INFO_NOISE]); + + return NL_SKIP; +} + + +int nl80211_get_noise(const char *ifname, int *buf) +{ + int8_t noise; + struct nl80211_msg_conveyor *req; + + req = nl80211_msg(ifname, NL80211_CMD_GET_SURVEY, NLM_F_DUMP); + if (req) + { + noise = 0; + + nl80211_send(req, nl80211_get_noise_cb, &noise); + nl80211_free(req); + + if (noise) + { + *buf = noise; + return 0; + } + } + + return -1; +} + +int nl80211_get_quality(const char *ifname, int *buf) +{ + int signal; + + if (wext_get_quality(ifname, buf)) + { + *buf = 0; + + if (!nl80211_get_signal(ifname, &signal)) + { + /* A positive signal level is usually just a quality + * value, pass through as-is */ + if (signal >= 0) + { + *buf = signal; + } + + /* The cfg80211 wext compat layer assumes a signal range + * of -110 dBm to -40 dBm, the quality value is derived + * by adding 110 to the signal level */ + else + { + if (signal < -110) + signal = -110; + else if (signal > -40) + signal = -40; + + *buf = (signal + 110); + } + } + } + + return 0; +} + +int nl80211_get_quality_max(const char *ifname, int *buf) +{ + if (wext_get_quality_max(ifname, buf)) + /* The cfg80211 wext compat layer assumes a maximum + * quality of 70 */ + *buf = 70; + + return 0; +} + +int nl80211_get_encryption(const char *ifname, char *buf) +{ + int i; + char k[9]; + char *val, *res; + struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; + + /* WPA supplicant */ + if ((res = nl80211_wpactl_info(ifname, "STATUS", NULL)) && + (val = nl80211_getval(NULL, res, "pairwise_cipher"))) + { + /* WEP */ + if (strstr(val, "WEP")) + { + if (strstr(val, "WEP-40")) + c->pair_ciphers |= IWINFO_CIPHER_WEP40; + + else if (strstr(val, "WEP-104")) + c->pair_ciphers |= IWINFO_CIPHER_WEP104; + + c->enabled = 1; + c->group_ciphers = c->pair_ciphers; + + c->auth_suites |= IWINFO_KMGMT_NONE; + c->auth_algs |= IWINFO_AUTH_OPEN; /* XXX: assumption */ + } + + /* WPA */ + else + { + if (strstr(val, "TKIP")) + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + + else if (strstr(val, "CCMP")) + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + + else if (strstr(val, "NONE")) + c->pair_ciphers |= IWINFO_CIPHER_NONE; + + else if (strstr(val, "WEP-40")) + c->pair_ciphers |= IWINFO_CIPHER_WEP40; + + else if (strstr(val, "WEP-104")) + c->pair_ciphers |= IWINFO_CIPHER_WEP104; + + + if ((val = nl80211_getval(NULL, res, "group_cipher"))) + { + if (strstr(val, "TKIP")) + c->group_ciphers |= IWINFO_CIPHER_TKIP; + + else if (strstr(val, "CCMP")) + c->group_ciphers |= IWINFO_CIPHER_CCMP; + + else if (strstr(val, "NONE")) + c->group_ciphers |= IWINFO_CIPHER_NONE; + + else if (strstr(val, "WEP-40")) + c->group_ciphers |= IWINFO_CIPHER_WEP40; + + else if (strstr(val, "WEP-104")) + c->group_ciphers |= IWINFO_CIPHER_WEP104; + } + + + if ((val = nl80211_getval(NULL, res, "key_mgmt"))) + { + if (strstr(val, "WPA2")) + c->wpa_version = 2; + + else if (strstr(val, "WPA")) + c->wpa_version = 1; + + + if (strstr(val, "PSK")) + c->auth_suites |= IWINFO_KMGMT_PSK; + + else if (strstr(val, "EAP") || strstr(val, "802.1X")) + c->auth_suites |= IWINFO_KMGMT_8021x; + + else if (strstr(val, "NONE")) + c->auth_suites |= IWINFO_KMGMT_NONE; + } + + c->enabled = (c->wpa_version && c->auth_suites) ? 1 : 0; + } + + return 0; + } + + /* Hostapd */ + else if ((res = nl80211_hostapd_info(ifname))) + { + if ((val = nl80211_getval(ifname, res, "wpa")) != NULL) + c->wpa_version = atoi(val); + + val = nl80211_getval(ifname, res, "wpa_key_mgmt"); + + if (!val || strstr(val, "PSK")) + c->auth_suites |= IWINFO_KMGMT_PSK; + + if (val && strstr(val, "EAP")) + c->auth_suites |= IWINFO_KMGMT_8021x; + + if (val && strstr(val, "NONE")) + c->auth_suites |= IWINFO_KMGMT_NONE; + + if ((val = nl80211_getval(ifname, res, "wpa_pairwise")) != NULL) + { + if (strstr(val, "TKIP")) + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + + if (strstr(val, "CCMP")) + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + + if (strstr(val, "NONE")) + c->pair_ciphers |= IWINFO_CIPHER_NONE; + } + + if ((val = nl80211_getval(ifname, res, "auth_algs")) != NULL) + { + switch(atoi(val)) { + case 1: + c->auth_algs |= IWINFO_AUTH_OPEN; + break; + + case 2: + c->auth_algs |= IWINFO_AUTH_SHARED; + break; + + case 3: + c->auth_algs |= IWINFO_AUTH_OPEN; + c->auth_algs |= IWINFO_AUTH_SHARED; + break; + + default: + break; + } + + for (i = 0; i < 4; i++) + { + snprintf(k, sizeof(k), "wep_key%d", i); + + if ((val = nl80211_getval(ifname, res, k))) + { + if ((strlen(val) == 5) || (strlen(val) == 10)) + c->pair_ciphers |= IWINFO_CIPHER_WEP40; + + else if ((strlen(val) == 13) || (strlen(val) == 26)) + c->pair_ciphers |= IWINFO_CIPHER_WEP104; + } + } + } + + c->group_ciphers = c->pair_ciphers; + c->enabled = (c->wpa_version || c->pair_ciphers) ? 1 : 0; + + return 0; + } + + return -1; +} + + +static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg) +{ + struct nl80211_array_buf *arr = arg; + struct iwinfo_assoclist_entry *e = arr->buf; + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; + struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; + + static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { + [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 }, + [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 }, + [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 }, + [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED }, + [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, + [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, + }; + + static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { + [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, + [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, + [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, + [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, + }; + + /* advance to end of array */ + e += arr->count; + memset(e, 0, sizeof(*e)); + + if (attr[NL80211_ATTR_MAC]) + memcpy(e->mac, nla_data(attr[NL80211_ATTR_MAC]), 6); + + if (attr[NL80211_ATTR_STA_INFO] && + !nla_parse_nested(sinfo, NL80211_STA_INFO_MAX, + attr[NL80211_ATTR_STA_INFO], stats_policy)) + { + if (sinfo[NL80211_STA_INFO_SIGNAL]) + e->signal = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]); + + if (sinfo[NL80211_STA_INFO_INACTIVE_TIME]) + e->inactive = nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]); + + if (sinfo[NL80211_STA_INFO_RX_PACKETS]) + e->rx_packets = nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]); + + if (sinfo[NL80211_STA_INFO_TX_PACKETS]) + e->tx_packets = nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]); + + if (sinfo[NL80211_STA_INFO_RX_BITRATE] && + !nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, + sinfo[NL80211_STA_INFO_RX_BITRATE], rate_policy)) + { + if (rinfo[NL80211_RATE_INFO_BITRATE]) + e->rx_rate.rate = + nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]) * 100; + + if (rinfo[NL80211_RATE_INFO_MCS]) + e->rx_rate.mcs = nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]); + + if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) + e->rx_rate.is_40mhz = 1; + + if (rinfo[NL80211_RATE_INFO_SHORT_GI]) + e->rx_rate.is_short_gi = 1; + } + + if (sinfo[NL80211_STA_INFO_TX_BITRATE] && + !nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, + sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) + { + if (rinfo[NL80211_RATE_INFO_BITRATE]) + e->tx_rate.rate = + nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]) * 100; + + if (rinfo[NL80211_RATE_INFO_MCS]) + e->tx_rate.mcs = nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]); + + if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) + e->tx_rate.is_40mhz = 1; + + if (rinfo[NL80211_RATE_INFO_SHORT_GI]) + e->tx_rate.is_short_gi = 1; + } + } + + e->noise = 0; /* filled in by caller */ + arr->count++; + + return NL_SKIP; +} + +int nl80211_get_assoclist(const char *ifname, char *buf, int *len) +{ + DIR *d; + int i, noise = 0; + struct dirent *de; + struct nl80211_msg_conveyor *req; + struct nl80211_array_buf arr = { .buf = buf, .count = 0 }; + struct iwinfo_assoclist_entry *e; + + if ((d = opendir("/sys/class/net")) != NULL) + { + while ((de = readdir(d)) != NULL) + { + if (!strncmp(de->d_name, ifname, strlen(ifname)) && + (!de->d_name[strlen(ifname)] || + !strncmp(&de->d_name[strlen(ifname)], ".sta", 4))) + { + req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION, + NLM_F_DUMP); + + if (req) + { + nl80211_send(req, nl80211_get_assoclist_cb, &arr); + nl80211_free(req); + } + } + } + + closedir(d); + + if (!nl80211_get_noise(ifname, &noise)) + for (i = 0, e = arr.buf; i < arr.count; i++, e++) + e->noise = noise; + + *len = (arr.count * sizeof(struct iwinfo_assoclist_entry)); + return 0; + } + + return -1; +} + +static int nl80211_get_txpwrlist_cb(struct nl_msg *msg, void *arg) +{ + int *dbm_max = arg; + int ch_cur, ch_cmp, bands_remain, freqs_remain; + + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; + struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; + struct nlattr *band, *freq; + + static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = { + [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 }, + [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 }, + }; + + ch_cur = *dbm_max; /* value int* is initialized with channel by caller */ + *dbm_max = -1; + + nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) + { + nla_parse(bands, NL80211_BAND_ATTR_MAX, nla_data(band), + nla_len(band), NULL); + + nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], freqs_remain) + { + nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, + nla_data(freq), nla_len(freq), freq_policy); + + ch_cmp = nl80211_freq2channel(nla_get_u32( + freqs[NL80211_FREQUENCY_ATTR_FREQ])); + + if ((!ch_cur || (ch_cmp == ch_cur)) && + freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER]) + { + *dbm_max = (int)(0.01 * nla_get_u32( + freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER])); + + break; + } + } + } + + return NL_SKIP; +} + +int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len) +{ + int ch_cur; + int dbm_max = -1, dbm_cur, dbm_cnt; + struct nl80211_msg_conveyor *req; + struct iwinfo_txpwrlist_entry entry; + + if (nl80211_get_channel(ifname, &ch_cur)) + ch_cur = 0; + + req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); + if (req) + { + /* initialize the value pointer with channel for callback */ + dbm_max = ch_cur; + + nl80211_send(req, nl80211_get_txpwrlist_cb, &dbm_max); + nl80211_free(req); + } + + if (dbm_max > 0) + { + for (dbm_cur = 0, dbm_cnt = 0; + dbm_cur < dbm_max; + dbm_cur++, dbm_cnt++) + { + entry.dbm = dbm_cur; + entry.mw = iwinfo_dbm2mw(dbm_cur); + + memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry)); + } + + entry.dbm = dbm_max; + entry.mw = iwinfo_dbm2mw(dbm_max); + + memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry)); + dbm_cnt++; + + *len = dbm_cnt * sizeof(entry); + return 0; + } + + return -1; +} + +static void nl80211_get_scancrypto(const char *spec, + struct iwinfo_crypto_entry *c) +{ + if (strstr(spec, "WPA") || strstr(spec, "WEP")) + { + c->enabled = 1; + + if (strstr(spec, "WPA2-") && strstr(spec, "WPA-")) + c->wpa_version = 3; + + else if (strstr(spec, "WPA2")) + c->wpa_version = 2; + + else if (strstr(spec, "WPA")) + c->wpa_version = 1; + + else if (strstr(spec, "WEP")) + c->auth_algs = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED; + + + if (strstr(spec, "PSK")) + c->auth_suites |= IWINFO_KMGMT_PSK; + + if (strstr(spec, "802.1X") || strstr(spec, "EAP")) + c->auth_suites |= IWINFO_KMGMT_8021x; + + if (strstr(spec, "WPA-NONE")) + c->auth_suites |= IWINFO_KMGMT_NONE; + + + if (strstr(spec, "TKIP")) + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + + if (strstr(spec, "CCMP")) + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + + if (strstr(spec, "WEP-40")) + c->pair_ciphers |= IWINFO_CIPHER_WEP40; + + if (strstr(spec, "WEP-104")) + c->pair_ciphers |= IWINFO_CIPHER_WEP104; + + c->group_ciphers = c->pair_ciphers; + } + else + { + c->enabled = 0; + } +} + + +struct nl80211_scanlist { + struct iwinfo_scanlist_entry *e; + int len; +}; + + +static void nl80211_get_scanlist_ie(struct nlattr **bss, + struct iwinfo_scanlist_entry *e) +{ + int ielen = nla_len(bss[NL80211_BSS_INFORMATION_ELEMENTS]); + unsigned char *ie = nla_data(bss[NL80211_BSS_INFORMATION_ELEMENTS]); + static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; + + while (ielen >= 2 && ielen >= ie[1]) + { + switch (ie[0]) + { + case 0: /* SSID */ + memcpy(e->ssid, ie + 2, min(ie[1], IWINFO_ESSID_MAX_SIZE)); + break; + + case 48: /* RSN */ + iwinfo_parse_rsn(&e->crypto, ie + 2, ie[1], + IWINFO_CIPHER_CCMP, IWINFO_KMGMT_8021x); + break; + + case 221: /* Vendor */ + if (ie[1] >= 4 && !memcmp(ie + 2, ms_oui, 3) && ie[5] == 1) + iwinfo_parse_rsn(&e->crypto, ie + 6, ie[1] - 4, + IWINFO_CIPHER_TKIP, IWINFO_KMGMT_PSK); + break; + } + + ielen -= ie[1] + 2; + ie += ie[1] + 2; + } +} + +static int nl80211_get_scanlist_cb(struct nl_msg *msg, void *arg) +{ + int8_t rssi; + uint16_t caps; + + struct nl80211_scanlist *sl = arg; + struct nlattr **tb = nl80211_parse(msg); + struct nlattr *bss[NL80211_BSS_MAX + 1]; + + static struct nla_policy bss_policy[NL80211_BSS_MAX + 1] = { + [NL80211_BSS_TSF] = { .type = NLA_U64 }, + [NL80211_BSS_FREQUENCY] = { .type = NLA_U32 }, + [NL80211_BSS_BSSID] = { }, + [NL80211_BSS_BEACON_INTERVAL] = { .type = NLA_U16 }, + [NL80211_BSS_CAPABILITY] = { .type = NLA_U16 }, + [NL80211_BSS_INFORMATION_ELEMENTS] = { }, + [NL80211_BSS_SIGNAL_MBM] = { .type = NLA_U32 }, + [NL80211_BSS_SIGNAL_UNSPEC] = { .type = NLA_U8 }, + [NL80211_BSS_STATUS] = { .type = NLA_U32 }, + [NL80211_BSS_SEEN_MS_AGO] = { .type = NLA_U32 }, + [NL80211_BSS_BEACON_IES] = { }, + }; + + if (!tb[NL80211_ATTR_BSS] || + nla_parse_nested(bss, NL80211_BSS_MAX, tb[NL80211_ATTR_BSS], + bss_policy) || + !bss[NL80211_BSS_BSSID]) + { + return NL_SKIP; + } + + if (bss[NL80211_BSS_CAPABILITY]) + caps = nla_get_u16(bss[NL80211_BSS_CAPABILITY]); + else + caps = 0; + + memset(sl->e, 0, sizeof(*sl->e)); + memcpy(sl->e->mac, nla_data(bss[NL80211_BSS_BSSID]), 6); + + if (caps & (1<<1)) + sl->e->mode = IWINFO_OPMODE_ADHOC; + else + sl->e->mode = IWINFO_OPMODE_MASTER; + + if (caps & (1<<4)) + sl->e->crypto.enabled = 1; + + if (bss[NL80211_BSS_FREQUENCY]) + sl->e->channel = nl80211_freq2channel(nla_get_u32( + bss[NL80211_BSS_FREQUENCY])); + + if (bss[NL80211_BSS_INFORMATION_ELEMENTS]) + nl80211_get_scanlist_ie(bss, sl->e); + + if (bss[NL80211_BSS_SIGNAL_MBM]) + { + sl->e->signal = + (uint8_t)((int32_t)nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100); + + rssi = sl->e->signal - 0x100; + + if (rssi < -110) + rssi = -110; + else if (rssi > -40) + rssi = -40; + + sl->e->quality = (rssi + 110); + sl->e->quality_max = 70; + } + + if (sl->e->crypto.enabled && !sl->e->crypto.wpa_version) + { + sl->e->crypto.auth_algs = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED; + sl->e->crypto.pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104; + } + + sl->e++; + sl->len++; + + return NL_SKIP; +} + +static int nl80211_get_scanlist_nl(const char *ifname, char *buf, int *len) +{ + struct nl80211_msg_conveyor *req; + struct nl80211_scanlist sl = { .e = (struct iwinfo_scanlist_entry *)buf }; + + req = nl80211_msg(ifname, NL80211_CMD_TRIGGER_SCAN, 0); + if (req) + { + nl80211_send(req, NULL, NULL); + nl80211_free(req); + } + + nl80211_wait("nl80211", "scan", NL80211_CMD_NEW_SCAN_RESULTS); + + req = nl80211_msg(ifname, NL80211_CMD_GET_SCAN, NLM_F_DUMP); + if (req) + { + nl80211_send(req, nl80211_get_scanlist_cb, &sl); + nl80211_free(req); + } + + *len = sl.len * sizeof(struct iwinfo_scanlist_entry); + return *len ? 0 : -1; +} + +int nl80211_get_scanlist(const char *ifname, char *buf, int *len) +{ + int freq, rssi, qmax, count; + char *res; + char ssid[128] = { 0 }; + char bssid[18] = { 0 }; + char cipher[256] = { 0 }; + + /* Got a radioX pseudo interface, find some interface on it or create one */ + if (!strncmp(ifname, "radio", 5)) + { + /* Reuse existing interface */ + if ((res = nl80211_phy2ifname(ifname)) != NULL) + { + return nl80211_get_scanlist(res, buf, len); + } + + /* Need to spawn a temporary iface for scanning */ + else if ((res = nl80211_ifadd(ifname)) != NULL) + { + count = nl80211_get_scanlist(res, buf, len); + nl80211_ifdel(res); + return count; + } + } + + struct iwinfo_scanlist_entry *e = (struct iwinfo_scanlist_entry *)buf; + + /* WPA supplicant */ + if ((res = nl80211_wpactl_info(ifname, "SCAN", "CTRL-EVENT-SCAN-RESULTS"))) + { + if ((res = nl80211_wpactl_info(ifname, "SCAN_RESULTS", NULL))) + { + nl80211_get_quality_max(ifname, &qmax); + + /* skip header line */ + while (*res++ != '\n'); + + count = 0; + + while (sscanf(res, "%17s %d %d %255s%*[ \t]%127[^\n]\n", + bssid, &freq, &rssi, cipher, ssid) > 0) + { + /* BSSID */ + e->mac[0] = strtol(&bssid[0], NULL, 16); + e->mac[1] = strtol(&bssid[3], NULL, 16); + e->mac[2] = strtol(&bssid[6], NULL, 16); + e->mac[3] = strtol(&bssid[9], NULL, 16); + e->mac[4] = strtol(&bssid[12], NULL, 16); + e->mac[5] = strtol(&bssid[15], NULL, 16); + + /* SSID */ + memcpy(e->ssid, ssid, min(strlen(ssid), sizeof(e->ssid) - 1)); + + /* Mode (assume master) */ + e->mode = IWINFO_OPMODE_MASTER; + + /* Channel */ + e->channel = nl80211_freq2channel(freq); + + /* Signal */ + e->signal = rssi; + + /* Quality */ + if (rssi < 0) + { + /* The cfg80211 wext compat layer assumes a signal range + * of -110 dBm to -40 dBm, the quality value is derived + * by adding 110 to the signal level */ + if (rssi < -110) + rssi = -110; + else if (rssi > -40) + rssi = -40; + + e->quality = (rssi + 110); + } + else + { + e->quality = rssi; + } + + /* Max. Quality */ + e->quality_max = qmax; + + /* Crypto */ + nl80211_get_scancrypto(cipher, &e->crypto); + + /* advance to next line */ + while (*res && *res++ != '\n'); + + count++; + e++; + + memset(ssid, 0, sizeof(ssid)); + memset(bssid, 0, sizeof(bssid)); + memset(cipher, 0, sizeof(cipher)); + } + + *len = count * sizeof(struct iwinfo_scanlist_entry); + return 0; + } + } + + /* AP scan */ + else + { + /* Got a temp interface, don't create yet another one */ + if (!strncmp(ifname, "tmp.", 4)) + { + if (!iwinfo_ifup(ifname)) + return -1; + + nl80211_get_scanlist_nl(ifname, buf, len); + iwinfo_ifdown(ifname); + return 0; + } + + /* Spawn a new scan interface */ + else + { + if (!(res = nl80211_ifadd(ifname))) + goto out; + + if (!iwinfo_ifmac(res)) + goto out; + + /* if we can take the new interface up, the driver supports an + * additional interface and there's no need to tear down the ap */ + if (iwinfo_ifup(res)) + { + nl80211_get_scanlist_nl(res, buf, len); + iwinfo_ifdown(res); + } + + /* driver cannot create secondary interface, take down ap + * during scan */ + else if (iwinfo_ifdown(ifname) && iwinfo_ifup(res)) + { + nl80211_get_scanlist_nl(res, buf, len); + iwinfo_ifdown(res); + iwinfo_ifup(ifname); + nl80211_hostapd_hup(ifname); + } + + out: + nl80211_ifdel(res); + return 0; + } + } + + return -1; +} + +static int nl80211_get_freqlist_cb(struct nl_msg *msg, void *arg) +{ + int bands_remain, freqs_remain; + + struct nl80211_array_buf *arr = arg; + struct iwinfo_freqlist_entry *e = arr->buf; + + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; + struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; + struct nlattr *band, *freq; + + static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = { + [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 }, + [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG }, + [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 }, + }; + + nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) + { + nla_parse(bands, NL80211_BAND_ATTR_MAX, + nla_data(band), nla_len(band), NULL); + + nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], freqs_remain) + { + nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, + nla_data(freq), nla_len(freq), NULL); + + if (!freqs[NL80211_FREQUENCY_ATTR_FREQ] || + freqs[NL80211_FREQUENCY_ATTR_DISABLED]) + continue; + + e->mhz = nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]); + e->channel = nl80211_freq2channel(e->mhz); + + e->restricted = ( + freqs[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] || + freqs[NL80211_FREQUENCY_ATTR_NO_IBSS] || + freqs[NL80211_FREQUENCY_ATTR_RADAR] + ) ? 1 : 0; + + e++; + arr->count++; + } + } + + return NL_SKIP; +} + +int nl80211_get_freqlist(const char *ifname, char *buf, int *len) +{ + struct nl80211_msg_conveyor *req; + struct nl80211_array_buf arr = { .buf = buf, .count = 0 }; + + req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); + if (req) + { + nl80211_send(req, nl80211_get_freqlist_cb, &arr); + nl80211_free(req); + } + + if (arr.count > 0) + { + *len = arr.count * sizeof(struct iwinfo_freqlist_entry); + return 0; + } + + return -1; +} + +static int nl80211_get_country_cb(struct nl_msg *msg, void *arg) +{ + char *buf = arg; + struct nlattr **attr = nl80211_parse(msg); + + if (attr[NL80211_ATTR_REG_ALPHA2]) + memcpy(buf, nla_data(attr[NL80211_ATTR_REG_ALPHA2]), 2); + else + buf[0] = 0; + + return NL_SKIP; +} + +int nl80211_get_country(const char *ifname, char *buf) +{ + int rv = -1; + struct nl80211_msg_conveyor *req; + + req = nl80211_msg(ifname, NL80211_CMD_GET_REG, 0); + if (req) + { + nl80211_send(req, nl80211_get_country_cb, buf); + nl80211_free(req); + + if (buf[0]) + rv = 0; + } + + return rv; +} + +int nl80211_get_countrylist(const char *ifname, char *buf, int *len) +{ + int i, count; + struct iwinfo_country_entry *e = (struct iwinfo_country_entry *)buf; + const struct iwinfo_iso3166_label *l; + + for (l = IWINFO_ISO3166_NAMES, count = 0; l->iso3166; l++, e++, count++) + { + e->iso3166 = l->iso3166; + e->ccode[0] = (l->iso3166 / 256); + e->ccode[1] = (l->iso3166 % 256); + } + + *len = (count * sizeof(struct iwinfo_country_entry)); + return 0; +} + +static int nl80211_get_hwmodelist_cb(struct nl_msg *msg, void *arg) +{ + int *modes = arg; + int bands_remain, freqs_remain; + uint16_t caps = 0; + struct nlattr **attr = nl80211_parse(msg); + struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1]; + struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1]; + struct nlattr *band, *freq; + + *modes = 0; + + if (attr[NL80211_ATTR_WIPHY_BANDS]) + { + nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain) + { + nla_parse(bands, NL80211_BAND_ATTR_MAX, + nla_data(band), nla_len(band), NULL); + + if (bands[NL80211_BAND_ATTR_HT_CAPA]) + caps = nla_get_u16(bands[NL80211_BAND_ATTR_HT_CAPA]); + + /* Treat any nonzero capability as 11n */ + if (caps > 0) + *modes |= IWINFO_80211_N; + + nla_for_each_nested(freq, bands[NL80211_BAND_ATTR_FREQS], + freqs_remain) + { + nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX, + nla_data(freq), nla_len(freq), NULL); + + if (!freqs[NL80211_FREQUENCY_ATTR_FREQ]) + continue; + + if (nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]) < 2485) + { + *modes |= IWINFO_80211_B; + *modes |= IWINFO_80211_G; + } + else + { + *modes |= IWINFO_80211_A; + } + } + } + } + + return NL_SKIP; +} + +int nl80211_get_hwmodelist(const char *ifname, int *buf) +{ + struct nl80211_msg_conveyor *req; + + req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); + if (req) + { + nl80211_send(req, nl80211_get_hwmodelist_cb, buf); + nl80211_free(req); + } + + return *buf ? 0 : -1; +} + +int nl80211_get_mbssid_support(const char *ifname, int *buf) +{ + /* Test whether we can create another interface */ + char *nif = nl80211_ifadd(ifname); + + if (nif) + { + *buf = (iwinfo_ifmac(nif) && iwinfo_ifup(nif)); + + iwinfo_ifdown(nif); + nl80211_ifdel(nif); + + return 0; + } + + return -1; +} + +int nl80211_get_hardware_id(const char *ifname, char *buf) +{ + int rv; + char *res; + + /* Got a radioX pseudo interface, find some interface on it or create one */ + if (!strncmp(ifname, "radio", 5)) + { + /* Reuse existing interface */ + if ((res = nl80211_phy2ifname(ifname)) != NULL) + { + rv = wext_get_hardware_id(res, buf); + } + + /* Need to spawn a temporary iface for finding IDs */ + else if ((res = nl80211_ifadd(ifname)) != NULL) + { + rv = wext_get_hardware_id(res, buf); + nl80211_ifdel(res); + } + } + else + { + rv = wext_get_hardware_id(ifname, buf); + } + + /* Failed to obtain hardware IDs, search board config */ + if (rv) + { + rv = iwinfo_hardware_id_from_mtd((struct iwinfo_hardware_id *)buf); + } + + return rv; +} + +static const struct iwinfo_hardware_entry * +nl80211_get_hardware_entry(const char *ifname) +{ + struct iwinfo_hardware_id id; + + if (nl80211_get_hardware_id(ifname, (char *)&id)) + return NULL; + + return iwinfo_hardware(&id); +} + +int nl80211_get_hardware_name(const char *ifname, char *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = nl80211_get_hardware_entry(ifname))) + sprintf(buf, "Generic MAC80211"); + else + sprintf(buf, "%s %s", hw->vendor_name, hw->device_name); + + return 0; +} + +int nl80211_get_txpower_offset(const char *ifname, int *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = nl80211_get_hardware_entry(ifname))) + return -1; + + *buf = hw->txpower_offset; + return 0; +} + +int nl80211_get_frequency_offset(const char *ifname, int *buf) +{ + const struct iwinfo_hardware_entry *hw; + + if (!(hw = nl80211_get_hardware_entry(ifname))) + return -1; + + *buf = hw->frequency_offset; + return 0; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_utils.c b/package/network/utils/iwinfo/src/iwinfo_utils.c new file mode 100644 index 0000000000..164e51f847 --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_utils.c @@ -0,0 +1,347 @@ +/* + * iwinfo - Wireless Information Library - Shared utility routines + * + * Copyright (C) 2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * The signal handling code is derived from the official madwifi tools, + * wlanconfig.c in particular. The encryption property handling was + * inspired by the hostapd madwifi driver. + */ + +#include "iwinfo/utils.h" + + +static int ioctl_socket = -1; + +static int iwinfo_ioctl_socket(void) +{ + /* Prepare socket */ + if( ioctl_socket == -1 ) + { + ioctl_socket = socket(AF_INET, SOCK_DGRAM, 0); + fcntl(ioctl_socket, F_SETFD, fcntl(ioctl_socket, F_GETFD) | FD_CLOEXEC); + } + + return ioctl_socket; +} + +int iwinfo_ioctl(int cmd, void *ifr) +{ + int s = iwinfo_ioctl_socket(); + return ioctl(s, cmd, ifr); +} + +int iwinfo_dbm2mw(int in) +{ + double res = 1.0; + int ip = in / 10; + int fp = in % 10; + int k; + + for(k = 0; k < ip; k++) res *= 10; + for(k = 0; k < fp; k++) res *= LOG10_MAGIC; + + return (int)res; +} + +int iwinfo_mw2dbm(int in) +{ + double fin = (double) in; + int res = 0; + + while(fin > 10.0) + { + res += 10; + fin /= 10.0; + } + + while(fin > 1.000001) + { + res += 1; + fin /= LOG10_MAGIC; + } + + return (int)res; +} + +int iwinfo_ifup(const char *ifname) +{ + struct ifreq ifr; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + + if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) ) + return 0; + + ifr.ifr_flags |= (IFF_UP | IFF_RUNNING); + + return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr); +} + +int iwinfo_ifdown(const char *ifname) +{ + struct ifreq ifr; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + + if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) ) + return 0; + + ifr.ifr_flags &= ~(IFF_UP | IFF_RUNNING); + + return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr); +} + +int iwinfo_ifmac(const char *ifname) +{ + struct ifreq ifr; + + strncpy(ifr.ifr_name, ifname, IFNAMSIZ); + + if( iwinfo_ioctl(SIOCGIFHWADDR, &ifr) ) + return 0; + + ifr.ifr_hwaddr.sa_data[1]++; + ifr.ifr_hwaddr.sa_data[2]++; + + return !iwinfo_ioctl(SIOCSIFHWADDR, &ifr); +} + +void iwinfo_close(void) +{ + if( ioctl_socket > -1 ) + close(ioctl_socket); +} + +struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id) +{ + const struct iwinfo_hardware_entry *e; + + for (e = IWINFO_HARDWARE_ENTRIES; e->vendor_name; e++) + { + if ((e->vendor_id != 0xffff) && (e->vendor_id != id->vendor_id)) + continue; + + if ((e->device_id != 0xffff) && (e->device_id != id->device_id)) + continue; + + if ((e->subsystem_vendor_id != 0xffff) && + (e->subsystem_vendor_id != id->subsystem_vendor_id)) + continue; + + if ((e->subsystem_device_id != 0xffff) && + (e->subsystem_device_id != id->subsystem_device_id)) + continue; + + return (struct iwinfo_hardware_entry *)e; + } + + return NULL; +} + +int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id) +{ + FILE *mtd; + uint16_t *bc; + + int fd, len, off; + char buf[128]; + + if (!(mtd = fopen("/proc/mtd", "r"))) + return -1; + + while (fgets(buf, sizeof(buf), mtd) > 0) + { + if (fscanf(mtd, "mtd%d: %*x %x %127s", &off, &len, buf) < 3 || + (strcmp(buf, "\"boardconfig\"") && strcmp(buf, "\"EEPROM\"") && + strcmp(buf, "\"factory\""))) + { + off = -1; + continue; + } + + break; + } + + fclose(mtd); + + if (off < 0) + return -1; + + snprintf(buf, sizeof(buf), "/dev/mtdblock%d", off); + + if ((fd = open(buf, O_RDONLY)) < 0) + return -1; + + bc = mmap(NULL, len, PROT_READ, MAP_PRIVATE|MAP_LOCKED, fd, 0); + + if ((void *)bc != MAP_FAILED) + { + id->vendor_id = 0; + id->device_id = 0; + + for (off = len / 2 - 0x800; off >= 0; off -= 0x800) + { + /* AR531X board data magic */ + if ((bc[off] == 0x3533) && (bc[off + 1] == 0x3131)) + { + id->vendor_id = bc[off + 0x7d]; + id->device_id = bc[off + 0x7c]; + id->subsystem_vendor_id = bc[off + 0x84]; + id->subsystem_device_id = bc[off + 0x83]; + break; + } + + /* AR5416 EEPROM magic */ + else if ((bc[off] == 0xA55A) || (bc[off] == 0x5AA5)) + { + id->vendor_id = bc[off + 0x0D]; + id->device_id = bc[off + 0x0E]; + id->subsystem_vendor_id = bc[off + 0x13]; + id->subsystem_device_id = bc[off + 0x14]; + break; + } + + /* Rt3xxx SoC */ + else if ((bc[off] == 0x3352) || (bc[off] == 0x5233) || + (bc[off] == 0x3350) || (bc[off] == 0x5033) || + (bc[off] == 0x3050) || (bc[off] == 0x5030) || + (bc[off] == 0x3052) || (bc[off] == 0x5230)) + { + /* vendor: RaLink */ + id->vendor_id = 0x1814; + id->subsystem_vendor_id = 0x1814; + + /* device */ + if (bc[off] & 0xf0 == 0x30) + id->device_id = (bc[off] >> 8) | (bc[off] & 0x00ff) << 8; + else + id->device_id = bc[off]; + + /* subsystem from EEPROM_NIC_CONF0_RF_TYPE */ + id->subsystem_device_id = (bc[off + 0x1a] & 0x0f00) >> 8; + } + } + + munmap(bc, len); + } + + close(fd); + + return (id->vendor_id && id->device_id) ? 0 : -1; +} + +void iwinfo_parse_rsn(struct iwinfo_crypto_entry *c, uint8_t *data, uint8_t len, + uint8_t defcipher, uint8_t defauth) +{ + uint16_t i, count; + + static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; + static unsigned char ieee80211_oui[3] = { 0x00, 0x0f, 0xac }; + + data += 2; + len -= 2; + + if (!memcmp(data, ms_oui, 3)) + c->wpa_version += 1; + else if (!memcmp(data, ieee80211_oui, 3)) + c->wpa_version += 2; + + if (len < 4) + { + c->group_ciphers |= defcipher; + c->pair_ciphers |= defcipher; + c->auth_suites |= defauth; + return; + } + + if (!memcmp(data, ms_oui, 3) || !memcmp(data, ieee80211_oui, 3)) + { + switch (data[3]) + { + case 1: c->group_ciphers |= IWINFO_CIPHER_WEP40; break; + case 2: c->group_ciphers |= IWINFO_CIPHER_TKIP; break; + case 4: c->group_ciphers |= IWINFO_CIPHER_CCMP; break; + case 5: c->group_ciphers |= IWINFO_CIPHER_WEP104; break; + case 6: /* AES-128-CMAC */ break; + default: /* proprietary */ break; + } + } + + data += 4; + len -= 4; + + if (len < 2) + { + c->pair_ciphers |= defcipher; + c->auth_suites |= defauth; + return; + } + + count = data[0] | (data[1] << 8); + if (2 + (count * 4) > len) + return; + + for (i = 0; i < count; i++) + { + if (!memcmp(data + 2 + (i * 4), ms_oui, 3) || + !memcmp(data + 2 + (i * 4), ieee80211_oui, 3)) + { + switch (data[2 + (i * 4) + 3]) + { + case 1: c->pair_ciphers |= IWINFO_CIPHER_WEP40; break; + case 2: c->pair_ciphers |= IWINFO_CIPHER_TKIP; break; + case 4: c->pair_ciphers |= IWINFO_CIPHER_CCMP; break; + case 5: c->pair_ciphers |= IWINFO_CIPHER_WEP104; break; + case 6: /* AES-128-CMAC */ break; + default: /* proprietary */ break; + } + } + } + + data += 2 + (count * 4); + len -= 2 + (count * 4); + + if (len < 2) + { + c->auth_suites |= defauth; + return; + } + + count = data[0] | (data[1] << 8); + if (2 + (count * 4) > len) + return; + + for (i = 0; i < count; i++) + { + if (!memcmp(data + 2 + (i * 4), ms_oui, 3) || + !memcmp(data + 2 + (i * 4), ieee80211_oui, 3)) + { + switch (data[2 + (i * 4) + 3]) + { + case 1: c->auth_suites |= IWINFO_KMGMT_8021x; break; + case 2: c->auth_suites |= IWINFO_KMGMT_PSK; break; + case 3: /* FT/IEEE 802.1X */ break; + case 4: /* FT/PSK */ break; + case 5: /* IEEE 802.1X/SHA-256 */ break; + case 6: /* PSK/SHA-256 */ break; + default: /* proprietary */ break; + } + } + } + + data += 2 + (count * 4); + len -= 2 + (count * 4); +} diff --git a/package/network/utils/iwinfo/src/iwinfo_wext.c b/package/network/utils/iwinfo/src/iwinfo_wext.c new file mode 100644 index 0000000000..cf3dccc189 --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_wext.c @@ -0,0 +1,520 @@ +/* + * iwinfo - Wireless Information Library - Linux Wireless Extension Backend + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * Parts of this code are derived from the Linux wireless tools, iwlib.c, + * iwlist.c and iwconfig.c in particular. + */ + +#include "iwinfo.h" +#include "iwinfo/wext.h" + +static double wext_freq2float(const struct iw_freq *in) +{ + int i; + double res = (double) in->m; + for(i = 0; i < in->e; i++) res *= 10; + return res; +} + +static inline int wext_freq2mhz(const struct iw_freq *in) +{ + int i; + + if( in->e == 6 ) + { + return in->m; + } + else + { + return (int)(wext_freq2float(in) / 1000000); + } +} + +static inline int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq) +{ + if( !strncmp(ifname, "mon.", 4) ) + strncpy(wrq->ifr_name, &ifname[4], IFNAMSIZ); + else + strncpy(wrq->ifr_name, ifname, IFNAMSIZ); + + return iwinfo_ioctl(cmd, wrq); +} + + +int wext_probe(const char *ifname) +{ + struct iwreq wrq; + + if(wext_ioctl(ifname, SIOCGIWNAME, &wrq) >= 0) + return 1; + + return 0; +} + +void wext_close(void) +{ + /* Nop */ +} + +int wext_get_mode(const char *ifname, int *buf) +{ + struct iwreq wrq; + + if(wext_ioctl(ifname, SIOCGIWMODE, &wrq) >= 0) + { + switch(wrq.u.mode) + { + case 1: + *buf = IWINFO_OPMODE_ADHOC; + break; + + case 2: + *buf = IWINFO_OPMODE_CLIENT; + break; + + case 3: + *buf = IWINFO_OPMODE_MASTER; + break; + + case 6: + *buf = IWINFO_OPMODE_MONITOR; + break; + + default: + *buf = IWINFO_OPMODE_UNKNOWN; + break; + } + + return 0; + } + + return -1; +} + +int wext_get_ssid(const char *ifname, char *buf) +{ + struct iwreq wrq; + + wrq.u.essid.pointer = (caddr_t) buf; + wrq.u.essid.length = IW_ESSID_MAX_SIZE + 1; + wrq.u.essid.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWESSID, &wrq) >= 0) + return 0; + + return -1; +} + +int wext_get_bssid(const char *ifname, char *buf) +{ + struct iwreq wrq; + + if(wext_ioctl(ifname, SIOCGIWAP, &wrq) >= 0) + { + sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", + (uint8_t)wrq.u.ap_addr.sa_data[0], (uint8_t)wrq.u.ap_addr.sa_data[1], + (uint8_t)wrq.u.ap_addr.sa_data[2], (uint8_t)wrq.u.ap_addr.sa_data[3], + (uint8_t)wrq.u.ap_addr.sa_data[4], (uint8_t)wrq.u.ap_addr.sa_data[5]); + + return 0; + } + + return -1; +} + +int wext_get_bitrate(const char *ifname, int *buf) +{ + struct iwreq wrq; + + if(wext_ioctl(ifname, SIOCGIWRATE, &wrq) >= 0) + { + *buf = (wrq.u.bitrate.value / 1000); + return 0; + } + + return -1; +} + +int wext_get_channel(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_range range; + double freq; + int i; + + if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0) + { + if( wrq.u.freq.m >= 1000 ) + { + freq = wext_freq2float(&wrq.u.freq); + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) + { + for(i = 0; i < range.num_frequency; i++) + { + if( wext_freq2float(&range.freq[i]) == freq ) + { + *buf = range.freq[i].i; + return 0; + } + } + } + } + else + { + *buf = wrq.u.freq.m; + return 0; + } + } + + return -1; +} + +int wext_get_frequency(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_range range; + int i, channel; + + if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0) + { + /* We got a channel number instead ... */ + if( wrq.u.freq.m < 1000 ) + { + channel = wrq.u.freq.m; + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) + { + for(i = 0; i < range.num_frequency; i++) + { + if( range.freq[i].i == channel ) + { + *buf = wext_freq2mhz(&range.freq[i]); + return 0; + } + } + } + } + else + { + *buf = wext_freq2mhz(&wrq.u.freq); + return 0; + } + } + + return -1; +} + +int wext_get_txpower(const char *ifname, int *buf) +{ + struct iwreq wrq; + + wrq.u.txpower.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWTXPOW, &wrq) >= 0) + { + if(wrq.u.txpower.flags & IW_TXPOW_MWATT) + *buf = iwinfo_mw2dbm(wrq.u.txpower.value); + else + *buf = wrq.u.txpower.value; + + return 0; + } + + return -1; +} + +int wext_get_signal(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_statistics stats; + + wrq.u.data.pointer = (caddr_t) &stats; + wrq.u.data.length = sizeof(struct iw_statistics); + wrq.u.data.flags = 1; + + if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) + { + *buf = (stats.qual.updated & IW_QUAL_DBM) + ? (stats.qual.level - 0x100) : stats.qual.level; + + return 0; + } + + return -1; +} + +int wext_get_noise(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_statistics stats; + + wrq.u.data.pointer = (caddr_t) &stats; + wrq.u.data.length = sizeof(struct iw_statistics); + wrq.u.data.flags = 1; + + if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) + { + *buf = (stats.qual.updated & IW_QUAL_DBM) + ? (stats.qual.noise - 0x100) : stats.qual.noise; + + return 0; + } + + return -1; +} + +int wext_get_quality(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_statistics stats; + + wrq.u.data.pointer = (caddr_t) &stats; + wrq.u.data.length = sizeof(struct iw_statistics); + wrq.u.data.flags = 1; + + if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0) + { + *buf = stats.qual.qual; + return 0; + } + + return -1; +} + +int wext_get_quality_max(const char *ifname, int *buf) +{ + struct iwreq wrq; + struct iw_range range; + + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) + { + *buf = range.max_qual.qual; + return 0; + } + + return -1; +} + +int wext_get_assoclist(const char *ifname, char *buf, int *len) +{ + /* Stub */ + return -1; +} + +int wext_get_txpwrlist(const char *ifname, char *buf, int *len) +{ + struct iwreq wrq; + struct iw_range range; + struct iwinfo_txpwrlist_entry entry; + int i; + + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if( (wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) && + (range.num_txpower > 0) && (range.num_txpower <= IW_MAX_TXPOWER) && + !(range.txpower_capa & IW_TXPOW_RELATIVE) + ) { + for( i = 0; i < range.num_txpower; i++ ) + { + if( range.txpower_capa & IW_TXPOW_MWATT ) + { + entry.dbm = iwinfo_mw2dbm(range.txpower[i]); + entry.mw = range.txpower[i]; + } + + /* Madwifi does neither set mW not dBm caps, also iwlist assumes + * dBm if mW is not set, so don't check here... */ + else /* if( range.txpower_capa & IW_TXPOW_DBM ) */ + { + entry.dbm = range.txpower[i]; + entry.mw = iwinfo_dbm2mw(range.txpower[i]); + } + + memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry)); + } + + *len = i * sizeof(entry); + return 0; + } + + return -1; +} + +int wext_get_freqlist(const char *ifname, char *buf, int *len) +{ + struct iwreq wrq; + struct iw_range range; + struct iwinfo_freqlist_entry entry; + int i, bl; + + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) + { + bl = 0; + + for(i = 0; i < range.num_frequency; i++) + { + entry.mhz = wext_freq2mhz(&range.freq[i]); + entry.channel = range.freq[i].i; + entry.restricted = 0; + + memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry)); + bl += sizeof(struct iwinfo_freqlist_entry); + } + + *len = bl; + return 0; + } + + return -1; +} + +int wext_get_country(const char *ifname, char *buf) +{ + sprintf(buf, "00"); + return 0; +} + +int wext_get_countrylist(const char *ifname, char *buf, int *len) +{ + /* Stub */ + return -1; +} + +int wext_get_hwmodelist(const char *ifname, int *buf) +{ + char chans[IWINFO_BUFSIZE] = { 0 }; + struct iwinfo_freqlist_entry *e = NULL; + int len = 0; + + *buf = 0; + + if( !wext_get_freqlist(ifname, chans, &len) ) + { + for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ ) + { + if( e->channel <= 14 ) + { + *buf |= IWINFO_80211_B; + *buf |= IWINFO_80211_G; + } + else + { + *buf |= IWINFO_80211_A; + } + } + + return 0; + } + + return -1; +} + +int wext_get_encryption(const char *ifname, char *buf) +{ + /* No reliable crypto info in wext */ + return -1; +} + +int wext_get_mbssid_support(const char *ifname, int *buf) +{ + /* No multi bssid support atm */ + return -1; +} + +static char * wext_sysfs_ifname_file(const char *ifname, const char *path) +{ + FILE *f; + static char buf[128]; + char *rv = NULL; + + snprintf(buf, sizeof(buf), "/sys/class/net/%s/%s", ifname, path); + + if ((f = fopen(buf, "r")) != NULL) + { + memset(buf, 0, sizeof(buf)); + + if (fread(buf, 1, sizeof(buf), f)) + rv = buf; + + fclose(f); + } + + return rv; +} + +int wext_get_hardware_id(const char *ifname, char *buf) +{ + char *data; + struct iwinfo_hardware_id *id = (struct iwinfo_hardware_id *)buf; + + memset(id, 0, sizeof(struct iwinfo_hardware_id)); + + data = wext_sysfs_ifname_file(ifname, "device/vendor"); + if (data) + id->vendor_id = strtoul(data, NULL, 16); + + data = wext_sysfs_ifname_file(ifname, "device/device"); + if (data) + id->device_id = strtoul(data, NULL, 16); + + data = wext_sysfs_ifname_file(ifname, "device/subsystem_device"); + if (data) + id->subsystem_device_id = strtoul(data, NULL, 16); + + data = wext_sysfs_ifname_file(ifname, "device/subsystem_vendor"); + if (data) + id->subsystem_vendor_id = strtoul(data, NULL, 16); + + return (id->vendor_id > 0 && id->device_id > 0) ? 0 : -1; +} + +int wext_get_hardware_name(const char *ifname, char *buf) +{ + sprintf(buf, "Generic WEXT"); + return 0; +} + +int wext_get_txpower_offset(const char *ifname, int *buf) +{ + /* Stub */ + *buf = 0; + return -1; +} + +int wext_get_frequency_offset(const char *ifname, int *buf) +{ + /* Stub */ + *buf = 0; + return -1; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_wext_scan.c b/package/network/utils/iwinfo/src/iwinfo_wext_scan.c new file mode 100644 index 0000000000..ecd40d71e2 --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_wext_scan.c @@ -0,0 +1,527 @@ +/* + * iwinfo - Wireless Information Library - Linux Wireless Extension Backend + * + * Copyright (C) 2009-2010 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * Parts of this code are derived from the Linux wireless tools, iwlib.c, + * iwlist.c and iwconfig.c in particular. + */ + +#include "iwinfo.h" +#include "iwinfo/wext_scan.h" + + +static int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq) +{ + strncpy(wrq->ifr_name, ifname, IFNAMSIZ); + return iwinfo_ioctl(cmd, wrq); +} + +static inline double wext_freq2float(const struct iw_freq *in) +{ + int i; + double res = (double) in->m; + for(i = 0; i < in->e; i++) res *= 10; + return res; +} + +static inline int wext_extract_event(struct stream_descr *stream, struct iw_event *iwe, int wev) +{ + const struct iw_ioctl_description *descr = NULL; + int event_type = 0; + unsigned int event_len = 1; + char *pointer; + unsigned cmd_index; /* *MUST* be unsigned */ + + /* Check for end of stream */ + if((stream->current + IW_EV_LCP_PK_LEN) > stream->end) + return 0; + + /* Extract the event header (to get the event id). + * Note : the event may be unaligned, therefore copy... */ + memcpy((char *) iwe, stream->current, IW_EV_LCP_PK_LEN); + + /* Check invalid events */ + if(iwe->len <= IW_EV_LCP_PK_LEN) + return -1; + + /* Get the type and length of that event */ + if(iwe->cmd <= SIOCIWLAST) + { + cmd_index = iwe->cmd - SIOCIWFIRST; + if(cmd_index < standard_ioctl_num) + descr = &(standard_ioctl_descr[cmd_index]); + } + else + { + cmd_index = iwe->cmd - IWEVFIRST; + if(cmd_index < standard_event_num) + descr = &(standard_event_descr[cmd_index]); + } + + if(descr != NULL) + event_type = descr->header_type; + + /* Unknown events -> event_type=0 => IW_EV_LCP_PK_LEN */ + event_len = event_type_size[event_type]; + + /* Fixup for earlier version of WE */ + if((wev <= 18) && (event_type == IW_HEADER_TYPE_POINT)) + event_len += IW_EV_POINT_OFF; + + /* Check if we know about this event */ + if(event_len <= IW_EV_LCP_PK_LEN) + { + /* Skip to next event */ + stream->current += iwe->len; + return 2; + } + + event_len -= IW_EV_LCP_PK_LEN; + + /* Set pointer on data */ + if(stream->value != NULL) + pointer = stream->value; /* Next value in event */ + else + pointer = stream->current + IW_EV_LCP_PK_LEN; /* First value in event */ + + /* Copy the rest of the event (at least, fixed part) */ + if((pointer + event_len) > stream->end) + { + /* Go to next event */ + stream->current += iwe->len; + return -2; + } + + /* Fixup for WE-19 and later : pointer no longer in the stream */ + /* Beware of alignement. Dest has local alignement, not packed */ + if( (wev > 18) && (event_type == IW_HEADER_TYPE_POINT) ) + memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len); + else + memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len); + + /* Skip event in the stream */ + pointer += event_len; + + /* Special processing for iw_point events */ + if(event_type == IW_HEADER_TYPE_POINT) + { + /* Check the length of the payload */ + unsigned int extra_len = iwe->len - (event_len + IW_EV_LCP_PK_LEN); + if(extra_len > 0) + { + /* Set pointer on variable part (warning : non aligned) */ + iwe->u.data.pointer = pointer; + + /* Check that we have a descriptor for the command */ + if(descr == NULL) + /* Can't check payload -> unsafe... */ + iwe->u.data.pointer = NULL; /* Discard paylod */ + else + { + /* Those checks are actually pretty hard to trigger, + * because of the checks done in the kernel... */ + + unsigned int token_len = iwe->u.data.length * descr->token_size; + + /* Ugly fixup for alignement issues. + * If the kernel is 64 bits and userspace 32 bits, + * we have an extra 4+4 bytes. + * Fixing that in the kernel would break 64 bits userspace. */ + if((token_len != extra_len) && (extra_len >= 4)) + { + uint16_t alt_dlen = *((uint16_t *) pointer); + unsigned int alt_token_len = alt_dlen * descr->token_size; + if((alt_token_len + 8) == extra_len) + { + /* Ok, let's redo everything */ + pointer -= event_len; + pointer += 4; + /* Dest has local alignement, not packed */ + memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len); + pointer += event_len + 4; + iwe->u.data.pointer = pointer; + token_len = alt_token_len; + } + } + + /* Discard bogus events which advertise more tokens than + * what they carry... */ + if(token_len > extra_len) + iwe->u.data.pointer = NULL; /* Discard paylod */ + + /* Check that the advertised token size is not going to + * produce buffer overflow to our caller... */ + if((iwe->u.data.length > descr->max_tokens) + && !(descr->flags & IW_DESCR_FLAG_NOMAX)) + iwe->u.data.pointer = NULL; /* Discard paylod */ + + /* Same for underflows... */ + if(iwe->u.data.length < descr->min_tokens) + iwe->u.data.pointer = NULL; /* Discard paylod */ + } + } + else + /* No data */ + iwe->u.data.pointer = NULL; + + /* Go to next event */ + stream->current += iwe->len; + } + else + { + /* Ugly fixup for alignement issues. + * If the kernel is 64 bits and userspace 32 bits, + * we have an extra 4 bytes. + * Fixing that in the kernel would break 64 bits userspace. */ + if((stream->value == NULL) + && ((((iwe->len - IW_EV_LCP_PK_LEN) % event_len) == 4) + || ((iwe->len == 12) && ((event_type == IW_HEADER_TYPE_UINT) || + (event_type == IW_HEADER_TYPE_QUAL))) )) + { + pointer -= event_len; + pointer += 4; + /* Beware of alignement. Dest has local alignement, not packed */ + memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len); + pointer += event_len; + } + + /* Is there more value in the event ? */ + if((pointer + event_len) <= (stream->current + iwe->len)) + /* Go to next value */ + stream->value = pointer; + else + { + /* Go to next event */ + stream->value = NULL; + stream->current += iwe->len; + } + } + + return 1; +} + +static inline void wext_fill_wpa(unsigned char *iebuf, int ielen, struct iwinfo_scanlist_entry *e) +{ + static unsigned char ms_oui[3] = { 0x00, 0x50, 0xf2 }; + + while (ielen >= 2 && ielen >= iebuf[1]) + { + switch (iebuf[0]) + { + case 48: /* RSN */ + iwinfo_parse_rsn(&e->crypto, iebuf + 2, iebuf[1], + IWINFO_CIPHER_CCMP, IWINFO_KMGMT_8021x); + break; + + case 221: /* Vendor */ + if (iebuf[1] >= 4 && !memcmp(iebuf + 2, ms_oui, 3) && iebuf[5] == 1) + iwinfo_parse_rsn(&e->crypto, iebuf + 6, iebuf[1] - 4, + IWINFO_CIPHER_TKIP, IWINFO_KMGMT_PSK); + break; + } + + ielen -= iebuf[1] + 2; + iebuf += iebuf[1] + 2; + } +} + + +static inline void wext_fill_entry(struct stream_descr *stream, struct iw_event *event, + struct iw_range *iw_range, int has_range, struct iwinfo_scanlist_entry *e) +{ + int i; + double freq; + + /* Now, let's decode the event */ + switch(event->cmd) + { + case SIOCGIWAP: + memcpy(e->mac, &event->u.ap_addr.sa_data, 6); + break; + + case SIOCGIWFREQ: + if( event->u.freq.m >= 1000 ) + { + freq = wext_freq2float(&(event->u.freq)); + + for(i = 0; i < iw_range->num_frequency; i++) + { + if( wext_freq2float(&iw_range->freq[i]) == freq ) + { + e->channel = iw_range->freq[i].i; + break; + } + } + } + else + { + e->channel = event->u.freq.m; + } + + break; + + case SIOCGIWMODE: + switch(event->u.mode) + { + case 1: + e->mode = IWINFO_OPMODE_ADHOC; + break; + + case 2: + case 3: + e->mode = IWINFO_OPMODE_MASTER; + break; + + default: + e->mode = IWINFO_OPMODE_UNKNOWN; + break; + } + + break; + + case SIOCGIWESSID: + if( event->u.essid.pointer && event->u.essid.length && event->u.essid.flags ) + memcpy(e->ssid, event->u.essid.pointer, event->u.essid.length); + + break; + + case SIOCGIWENCODE: + e->crypto.enabled = !(event->u.data.flags & IW_ENCODE_DISABLED); + break; + + case IWEVQUAL: + e->signal = event->u.qual.level; + e->quality = event->u.qual.qual; + e->quality_max = iw_range->max_qual.qual; + break; +#if 0 + case SIOCGIWRATE: + if(state->val_index == 0) + { + lua_pushstring(L, "bitrates"); + lua_newtable(L); + } + //iw_print_bitrate(buffer, sizeof(buffer), event->u.bitrate.value); + snprintf(buffer, sizeof(buffer), "%d", event->u.bitrate.value); + lua_pushinteger(L, state->val_index + 1); + lua_pushstring(L, buffer); + lua_settable(L, -3); + + /* Check for termination */ + if(stream->value == NULL) + { + lua_settable(L, -3); + state->val_index = 0; + } else + state->val_index++; + break; +#endif + case IWEVGENIE: + wext_fill_wpa(event->u.data.pointer, event->u.data.length, e); + break; + } +} + + +int wext_get_scanlist(const char *ifname, char *buf, int *len) +{ + struct iwreq wrq; + struct iw_scan_req scanopt; /* Options for 'set' */ + unsigned char *buffer = NULL; /* Results */ + int buflen = IW_SCAN_MAX_DATA; /* Min for compat WE<17 */ + struct iw_range range; + int has_range = 1; + struct timeval tv; /* Select timeout */ + int timeout = 15000000; /* 15s */ + + int entrylen = 0; + struct iwinfo_scanlist_entry e; + + wrq.u.data.pointer = (caddr_t) ⦥ + wrq.u.data.length = sizeof(struct iw_range); + wrq.u.data.flags = 0; + + if( wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0 ) + { + /* Init timeout value -> 250ms between set and first get */ + tv.tv_sec = 0; + tv.tv_usec = 250000; + + /* Clean up set args */ + memset(&scanopt, 0, sizeof(scanopt)); + + wrq.u.data.pointer = NULL; + wrq.u.data.flags = 0; + wrq.u.data.length = 0; + + /* Initiate Scanning */ + if( wext_ioctl(ifname, SIOCSIWSCAN, &wrq) >= 0 ) + { + timeout -= tv.tv_usec; + + /* Forever */ + while(1) + { + fd_set rfds; /* File descriptors for select */ + int last_fd; /* Last fd */ + int ret; + + /* Guess what ? We must re-generate rfds each time */ + FD_ZERO(&rfds); + last_fd = -1; + /* In here, add the rtnetlink fd in the list */ + + /* Wait until something happens */ + ret = select(last_fd + 1, &rfds, NULL, NULL, &tv); + + /* Check if there was an error */ + if(ret < 0) + { + if(errno == EAGAIN || errno == EINTR) + continue; + + return -1; + } + + /* Check if there was a timeout */ + if(ret == 0) + { + unsigned char *newbuf; + + realloc: + /* (Re)allocate the buffer - realloc(NULL, len) == malloc(len) */ + newbuf = realloc(buffer, buflen); + if(newbuf == NULL) + { + if(buffer) + free(buffer); + + return -1; + } + + buffer = newbuf; + + /* Try to read the results */ + wrq.u.data.pointer = buffer; + wrq.u.data.flags = 0; + wrq.u.data.length = buflen; + + if( wext_ioctl(ifname, SIOCGIWSCAN, &wrq) ) + { + /* Check if buffer was too small (WE-17 only) */ + if((errno == E2BIG) && (range.we_version_compiled > 16)) + { + /* Some driver may return very large scan results, either + * because there are many cells, or because they have many + * large elements in cells (like IWEVCUSTOM). Most will + * only need the regular sized buffer. We now use a dynamic + * allocation of the buffer to satisfy everybody. Of course, + * as we don't know in advance the size of the array, we try + * various increasing sizes. Jean II */ + + /* Check if the driver gave us any hints. */ + if(wrq.u.data.length > buflen) + buflen = wrq.u.data.length; + else + buflen *= 2; + + /* Try again */ + goto realloc; + } + + /* Check if results not available yet */ + if(errno == EAGAIN) + { + /* Restart timer for only 100ms*/ + tv.tv_sec = 0; + tv.tv_usec = 100000; + timeout -= tv.tv_usec; + + if(timeout > 0) + continue; /* Try again later */ + } + + /* Bad error */ + free(buffer); + return -1; + + } else { + /* We have the results, go to process them */ + break; + } + } + } + + if( wrq.u.data.length ) + { + struct iw_event iwe; + struct stream_descr stream; + int ret; + int first = 1; + + memset(&stream, 0, sizeof(stream)); + stream.current = (char *)buffer; + stream.end = (char *)buffer + wrq.u.data.length; + + do + { + /* Extract an event and print it */ + ret = wext_extract_event(&stream, &iwe, range.we_version_compiled); + + if(ret >= 0) + { + if( (iwe.cmd == SIOCGIWAP) || (ret == 0) ) + { + if( first ) + { + first = 0; + } + else if( (entrylen + sizeof(struct iwinfo_scanlist_entry)) <= IWINFO_BUFSIZE ) + { + /* if encryption is off, clear the crypto strunct */ + if( !e.crypto.enabled ) + memset(&e.crypto, 0, sizeof(struct iwinfo_crypto_entry)); + + memcpy(&buf[entrylen], &e, sizeof(struct iwinfo_scanlist_entry)); + entrylen += sizeof(struct iwinfo_scanlist_entry); + } + else + { + /* we exceed the callers buffer size, abort here ... */ + break; + } + + memset(&e, 0, sizeof(struct iwinfo_scanlist_entry)); + } + + wext_fill_entry(&stream, &iwe, &range, has_range, &e); + } + + } while(ret > 0); + + free(buffer); + *len = entrylen; + return 0; + } + + *len = 0; + free(buffer); + return 0; + } + } + + return -1; +} diff --git a/package/network/utils/iwinfo/src/iwinfo_wl.c b/package/network/utils/iwinfo/src/iwinfo_wl.c new file mode 100644 index 0000000000..3d15fc9ca7 --- /dev/null +++ b/package/network/utils/iwinfo/src/iwinfo_wl.c @@ -0,0 +1,645 @@ +/* + * iwinfo - Wireless Information Library - Broadcom wl.o Backend + * + * Copyright (C) 2009 Jo-Philipp Wich + * + * The iwinfo library is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The iwinfo library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the iwinfo library. If not, see http://www.gnu.org/licenses/. + * + * This code is based on the wlc.c utility published by OpenWrt.org . + */ + +#include "iwinfo/wl.h" +#include "iwinfo/wext.h" + +static int wl_ioctl(const char *name, int cmd, void *buf, int len) +{ + struct ifreq ifr; + wl_ioctl_t ioc; + + /* do it */ + ioc.cmd = cmd; + ioc.buf = buf; + ioc.len = len; + + strncpy(ifr.ifr_name, name, IFNAMSIZ); + ifr.ifr_data = (caddr_t) &ioc; + + return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr); +} + +static int wl_iovar(const char *name, const char *cmd, const char *arg, + int arglen, void *buf, int buflen) +{ + int cmdlen = strlen(cmd) + 1; + + memcpy(buf, cmd, cmdlen); + + if (arg && arglen > 0) + memcpy(buf + cmdlen, arg, arglen); + + return wl_ioctl(name, WLC_GET_VAR, buf, buflen); +} + +static struct wl_maclist * wl_read_assoclist(const char *ifname) +{ + struct wl_maclist *macs; + int maclen = 4 + WL_MAX_STA_COUNT * 6; + + if ((macs = (struct wl_maclist *) malloc(maclen)) != NULL) + { + memset(macs, 0, maclen); + macs->count = WL_MAX_STA_COUNT; + + if (!wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen)) + return macs; + + free(macs); + } + + return NULL; +} + + +int wl_probe(const char *ifname) +{ + int magic; + return (!wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) && + (magic == WLC_IOCTL_MAGIC)); +} + +void wl_close(void) +{ + /* Nop */ +} + +int wl_get_mode(const char *ifname, int *buf) +{ + int ret = -1; + int ap, infra, passive; + + if ((ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)))) + return ret; + + if ((ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)))) + return ret; + + if ((ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)))) + return ret; + + if (passive) + *buf = IWINFO_OPMODE_MONITOR; + else if (!infra) + *buf = IWINFO_OPMODE_ADHOC; + else if (ap) + *buf = IWINFO_OPMODE_MASTER; + else + *buf = IWINFO_OPMODE_CLIENT; + + return 0; +} + +int wl_get_ssid(const char *ifname, char *buf) +{ + int ret = -1; + wlc_ssid_t ssid; + + if (!(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid)))) + memcpy(buf, ssid.ssid, ssid.ssid_len); + + return ret; +} + +int wl_get_bssid(const char *ifname, char *buf) +{ + int ret = -1; + char bssid[6]; + + if (!(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6))) + sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", + (uint8_t)bssid[0], (uint8_t)bssid[1], (uint8_t)bssid[2], + (uint8_t)bssid[3], (uint8_t)bssid[4], (uint8_t)bssid[5] + ); + + return ret; +} + +int wl_get_channel(const char *ifname, int *buf) +{ + return wl_ioctl(ifname, WLC_GET_CHANNEL, buf, sizeof(buf)); +} + +int wl_get_frequency(const char *ifname, int *buf) +{ + return wext_get_frequency(ifname, buf); +} + +int wl_get_txpower(const char *ifname, int *buf) +{ + /* WLC_GET_VAR "qtxpower" */ + return wext_get_txpower(ifname, buf); +} + +int wl_get_bitrate(const char *ifname, int *buf) +{ + int ret = -1; + int rate = 0; + + if( !(ret = wl_ioctl(ifname, WLC_GET_RATE, &rate, sizeof(rate))) && (rate > 0)) + *buf = ((rate / 2) * 1000) + ((rate & 1) ? 500 : 0); + + return ret; +} + +int wl_get_signal(const char *ifname, int *buf) +{ + unsigned int ap, rssi, i, rssi_count; + int ioctl_req_version = 0x2000; + char tmp[WLC_IOCTL_MAXLEN]; + struct wl_maclist *macs = NULL; + wl_sta_rssi_t starssi; + + memset(tmp, 0, WLC_IOCTL_MAXLEN); + memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); + + wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); + + if (!wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap) + { + *buf = tmp[WL_BSS_RSSI_OFFSET]; + } + else + { + rssi = rssi_count = 0; + + /* Calculate average rssi from conntected stations */ + if ((macs = wl_read_assoclist(ifname)) != NULL) + { + for (i = 0; i < macs->count; i++) + { + memcpy(starssi.mac, &macs->ea[i], 6); + + if (!wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12)) + { + rssi -= starssi.rssi; + rssi_count++; + } + } + + free(macs); + } + + *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count); + } + + return 0; +} + +int wl_get_noise(const char *ifname, int *buf) +{ + unsigned int ap, noise; + int ioctl_req_version = 0x2000; + char tmp[WLC_IOCTL_MAXLEN]; + + memset(tmp, 0, WLC_IOCTL_MAXLEN); + memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); + + wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); + + if ((wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) + { + if (wl_ioctl(ifname, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0) + noise = 0; + } + else + { + noise = tmp[WL_BSS_NOISE_OFFSET]; + } + + *buf = noise; + + return 0; +} + +int wl_get_quality(const char *ifname, int *buf) +{ + return wext_get_quality(ifname, buf); +} + +int wl_get_quality_max(const char *ifname, int *buf) +{ + return wext_get_quality_max(ifname, buf); +} + +int wl_get_encryption(const char *ifname, char *buf) +{ + uint32_t wsec, wauth, wpa; + struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; + + if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || + wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) || + wl_ioctl(ifname, WLC_GET_AUTH, &wauth, sizeof(uint32_t)) ) + return -1; + + switch(wsec) + { + case 2: + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + break; + + case 4: + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + break; + + case 6: + c->pair_ciphers |= IWINFO_CIPHER_TKIP; + c->pair_ciphers |= IWINFO_CIPHER_CCMP; + break; + } + + switch(wpa) + { + case 0: + if (wsec && !wauth) + c->auth_algs |= IWINFO_AUTH_OPEN; + + else if (wsec && wauth) + c->auth_algs |= IWINFO_AUTH_SHARED; + + /* ToDo: evaluate WEP key lengths */ + c->pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104; + c->auth_suites |= IWINFO_KMGMT_NONE; + break; + + case 2: + c->wpa_version = 1; + c->auth_suites |= IWINFO_KMGMT_8021x; + break; + + case 4: + c->wpa_version = 1; + c->auth_suites |= IWINFO_KMGMT_PSK; + break; + + case 32: + case 64: + c->wpa_version = 2; + c->auth_suites |= IWINFO_KMGMT_8021x; + break; + + case 66: + c->wpa_version = 3; + c->auth_suites |= IWINFO_KMGMT_8021x; + break; + + case 128: + c->wpa_version = 2; + c->auth_suites |= IWINFO_KMGMT_PSK; + break; + + case 132: + c->wpa_version = 3; + c->auth_suites |= IWINFO_KMGMT_PSK; + break; + + default: + break; + } + + c->enabled = (c->wpa_version || c->auth_algs) ? 1 : 0; + c->group_ciphers = c->pair_ciphers; + + return 0; +} + +int wl_get_enctype(const char *ifname, char *buf) +{ + uint32_t wsec, wpa; + char algo[11]; + + if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || + wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) ) + return -1; + + switch(wsec) + { + case 2: + sprintf(algo, "TKIP"); + break; + + case 4: + sprintf(algo, "CCMP"); + break; + + case 6: + sprintf(algo, "TKIP, CCMP"); + break; + } + + switch(wpa) + { + case 0: + sprintf(buf, "%s", wsec ? "WEP" : "None"); + break; + + case 2: + sprintf(buf, "WPA 802.1X (%s)", algo); + break; + + case 4: + sprintf(buf, "WPA PSK (%s)", algo); + break; + + case 32: + sprintf(buf, "802.1X (%s)", algo); + break; + + case 64: + sprintf(buf, "WPA2 802.1X (%s)", algo); + break; + + case 66: + sprintf(buf, "mixed WPA/WPA2 802.1X (%s)", algo); + break; + + case 128: + sprintf(buf, "WPA2 PSK (%s)", algo); + break; + + case 132: + sprintf(buf, "mixed WPA/WPA2 PSK (%s)", algo); + break; + + default: + sprintf(buf, "Unknown"); + } + + return 0; +} + +static void wl_get_assoclist_cb(const char *ifname, + struct iwinfo_assoclist_entry *e) +{ + wl_sta_info_t sta = { 0 }; + + if (!wl_iovar(ifname, "sta_info", e->mac, 6, &sta, sizeof(sta)) && + (sta.ver >= 2)) + { + e->inactive = sta.idle * 1000; + e->rx_packets = sta.rx_ucast_pkts; + e->tx_packets = sta.tx_pkts; + e->rx_rate.rate = sta.rx_rate; + e->tx_rate.rate = sta.tx_rate; + + /* ToDo: 11n */ + e->rx_rate.mcs = -1; + e->tx_rate.mcs = -1; + } +} + +int wl_get_assoclist(const char *ifname, char *buf, int *len) +{ + int i, j, noise; + int ap, infra, passive; + char line[128]; + char macstr[18]; + char devstr[IFNAMSIZ]; + struct wl_maclist *macs; + struct wl_sta_rssi rssi; + struct iwinfo_assoclist_entry entry; + FILE *arp; + + ap = infra = passive = 0; + + wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)); + wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)); + wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)); + + if (wl_get_noise(ifname, &noise)) + noise = 0; + + if ((ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL)) + { + for (i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry)) + { + memset(&entry, 0, sizeof(entry)); + memcpy(rssi.mac, &macs->ea[i], 6); + + if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) + entry.signal = (rssi.rssi - 0x100); + else + entry.signal = 0; + + entry.noise = noise; + memcpy(entry.mac, &macs->ea[i], 6); + wl_get_assoclist_cb(ifname, &entry); + + memcpy(&buf[j], &entry, sizeof(entry)); + } + + *len = j; + free(macs); + return 0; + } + else if ((arp = fopen("/proc/net/arp", "r")) != NULL) + { + j = 0; + + while (fgets(line, sizeof(line), arp) != NULL) + { + if (sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname)) + { + rssi.mac[0] = strtol(&macstr[0], NULL, 16); + rssi.mac[1] = strtol(&macstr[3], NULL, 16); + rssi.mac[2] = strtol(&macstr[6], NULL, 16); + rssi.mac[3] = strtol(&macstr[9], NULL, 16); + rssi.mac[4] = strtol(&macstr[12], NULL, 16); + rssi.mac[5] = strtol(&macstr[15], NULL, 16); + + if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) + entry.signal = (rssi.rssi - 0x100); + else + entry.signal = 0; + + entry.noise = noise; + memcpy(entry.mac, rssi.mac, 6); + memcpy(&buf[j], &entry, sizeof(entry)); + + j += sizeof(entry); + } + } + + *len = j; + (void) fclose(arp); + return 0; + } + + return -1; +} + +int wl_get_txpwrlist(const char *ifname, char *buf, int *len) +{ + struct iwinfo_txpwrlist_entry entry; + uint8_t dbm[11] = { 0, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 }; + uint8_t mw[11] = { 1, 3, 6, 10, 15, 25, 39, 63, 100, 158, 251 }; + int i; + + for (i = 0; i < 11; i++) + { + entry.dbm = dbm[i]; + entry.mw = mw[i]; + memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry)); + } + + *len = 11 * sizeof(entry); + return 0; +} + +int wl_get_scanlist(const char *ifname, char *buf, int *len) +{ + return wext_get_scanlist(ifname, buf, len); +} + +int wl_get_freqlist(const char *ifname, char *buf, int *len) +{ + return wext_get_freqlist(ifname, buf, len); +} + +int wl_get_country(const char *ifname, char *buf) +{ + char ccode[WLC_CNTRY_BUF_SZ]; + + if (!wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ)) + { + /* IL0 -> World */ + if (!strcmp(ccode, "IL0")) + sprintf(buf, "00"); + + /* YU -> RS */ + else if (!strcmp(ccode, "YU")) + sprintf(buf, "RS"); + + else + memcpy(buf, ccode, 2); + + return 0; + } + + return -1; +} + +int wl_get_countrylist(const char *ifname, char *buf, int *len) +{ + int i, count; + char cdata[WLC_IOCTL_MAXLEN]; + struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf; + wl_country_list_t *cl = (wl_country_list_t *)cdata; + + cl->buflen = sizeof(cdata); + + if (!wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen)) + { + for (i = 0, count = 0; i < cl->count; i++, c++) + { + sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]); + c->iso3166 = c->ccode[0] * 256 + c->ccode[1]; + + /* IL0 -> World */ + if (!strcmp(c->ccode, "IL0")) + c->iso3166 = 0x3030; + + /* YU -> RS */ + else if (!strcmp(c->ccode, "YU")) + c->iso3166 = 0x5253; + } + + *len = (i * sizeof(struct iwinfo_country_entry)); + return 0; + } + + return -1; +} + +int wl_get_hwmodelist(const char *ifname, int *buf) +{ + return wext_get_hwmodelist(ifname, buf); +} + +int wl_get_mbssid_support(const char *ifname, int *buf) +{ + wlc_rev_info_t revinfo; + + /* Multi bssid support only works on corerev >= 9 */ + if (!wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) + { + if (revinfo.corerev >= 9) + { + *buf = 1; + return 0; + } + } + + return -1; +} + +int wl_get_hardware_id(const char *ifname, char *buf) +{ + wlc_rev_info_t revinfo; + struct iwinfo_hardware_id *ids = (struct iwinfo_hardware_id *)buf; + + if (wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) + return -1; + + ids->vendor_id = revinfo.vendorid; + ids->device_id = revinfo.deviceid; + ids->subsystem_vendor_id = revinfo.boardvendor; + ids->subsystem_device_id = revinfo.boardid; + + return 0; +} + +int wl_get_hardware_name(const char *ifname, char *buf) +{ + struct iwinfo_hardware_id ids; + + if (wl_get_hardware_id(ifname, (char *)&ids)) + return -1; + + sprintf(buf, "Broadcom BCM%04X", ids.device_id); + + return 0; +} + +int wl_get_txpower_offset(const char *ifname, int *buf) +{ + FILE *p; + char off[8]; + + *buf = 0; + + if ((p = popen("/usr/sbin/nvram get opo", "r")) != NULL) + { + if (fread(off, 1, sizeof(off), p)) + *buf = strtoul(off, NULL, 16); + + pclose(p); + } + + return 0; +} + +int wl_get_frequency_offset(const char *ifname, int *buf) +{ + /* Stub */ + *buf = 0; + return -1; +} diff --git a/package/network/utils/maccalc/Makefile b/package/network/utils/maccalc/Makefile new file mode 100644 index 0000000000..09cdfc8c2a --- /dev/null +++ b/package/network/utils/maccalc/Makefile @@ -0,0 +1,47 @@ +# +# Copyright (C) 2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=maccalc +PKG_RELEASE:=1 + +PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) + +include $(INCLUDE_DIR)/package.mk + +define Package/maccalc + SECTION:=utils + CATEGORY:=Utilities + TITLE:=MAC address calculation +endef + +define Package/maccalc/description + This package contains a MAC address manipulation utility. +endef + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + CC="$(TARGET_CC)" \ + CFLAGS="$(TARGET_CFLAGS) -Wall" \ + LDFLAGS="$(TARGET_LDFLAGS)" +endef + +define Package/maccalc/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/maccalc $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,maccalc)) diff --git a/package/network/utils/maccalc/src/Makefile b/package/network/utils/maccalc/src/Makefile new file mode 100644 index 0000000000..486badb256 --- /dev/null +++ b/package/network/utils/maccalc/src/Makefile @@ -0,0 +1,14 @@ +CC = gcc +CFLAGS = -Wall +OBJS = main.o + +all: maccalc + +%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< + +maccalc: $(OBJS) + $(CC) -o $@ $(OBJS) + +clean: + rm -f maccalc *.o diff --git a/package/network/utils/maccalc/src/main.c b/package/network/utils/maccalc/src/main.c new file mode 100644 index 0000000000..dcb5f55c55 --- /dev/null +++ b/package/network/utils/maccalc/src/main.c @@ -0,0 +1,256 @@ +/* + * MAC address manupulation utility + * + * Copyright (C) 2011 Gabor Juhos + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + */ + +#include +#include +#include +#include +#include +#include + +#define MAC_ADDRESS_LEN 6 + +#define ERR_INVALID 1 +#define ERR_IO 2 + +static void usage(void); + +char *maccalc_name; + +static int parse_mac(const char *mac_str, unsigned char *buf) +{ + int t; + + t = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", + &buf[0], &buf[1], &buf[2], &buf[3], &buf[4], &buf[5]); + + if (t != MAC_ADDRESS_LEN) + return ERR_INVALID; + + return 0; +} + +static void print_mac(unsigned char *buf) +{ + printf("%02x:%02x:%02x:%02x:%02x:%02x\n", + buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]); +} + +static int maccalc_do_add(int argc, const char *argv[]) +{ + unsigned char mac[MAC_ADDRESS_LEN]; + uint32_t t; + int err; + int i; + + if (argc != 2) { + usage(); + return ERR_INVALID; + } + + err = parse_mac(argv[0], mac); + if (err) + return err; + + i = atoi(argv[1]); + + t = (mac[3] << 16) | (mac[4] << 8) | mac[5]; + t += i; + mac[3] = (t >> 16) & 0xff; + mac[4] = (t >> 8) & 0xff; + mac[5] = t & 0xff; + + print_mac(mac); + return 0; +} + +static int maccalc_do_logical(int argc, const char *argv[], + unsigned char (*op)(unsigned char n1, + unsigned char n2)) +{ + unsigned char mac1[MAC_ADDRESS_LEN]; + unsigned char mac2[MAC_ADDRESS_LEN]; + int err; + int i; + + if (argc != 2) { + usage(); + return ERR_INVALID; + } + + err = parse_mac(argv[0], mac1); + if (err) + return err; + + err = parse_mac(argv[1], mac2); + if (err) + return err; + + for (i = 0; i < MAC_ADDRESS_LEN; i++) + mac1[i] = op(mac1[i],mac2[i]); + + print_mac(mac1); + return 0; +} + +static int maccalc_do_mac2bin(int argc, const char *argv[]) +{ + unsigned char mac[MAC_ADDRESS_LEN]; + ssize_t c; + int err; + + if (argc != 1) { + usage(); + return ERR_INVALID; + } + + err = parse_mac(argv[0], mac); + if (err) + return err; + + c = write(STDOUT_FILENO, mac, sizeof(mac)); + if (c != sizeof(mac)) { + fprintf(stderr, "failed to write to stdout\n"); + return ERR_IO; + } + + return 0; +} + +static ssize_t read_safe(int fd, void *buf, size_t count) +{ + ssize_t total = 0; + ssize_t r; + + while(count > 0) { + r = read(fd, buf, count); + if (r == 0) + /* EOF */ + break; + if (r < 0) { + if (errno == EINTR) + /* interrupted by a signal, restart */ + continue; + /* error */ + total = -1; + break; + } + + /* ok */ + total += r; + count -= r; + buf += r; + } + + return total; +} + +static int maccalc_do_bin2mac(int argc, const char *argv[]) +{ + unsigned char mac[MAC_ADDRESS_LEN]; + ssize_t c; + + if (argc != 0) { + usage(); + return ERR_INVALID; + } + + c = read_safe(STDIN_FILENO, mac, sizeof(mac)); + if (c != sizeof(mac)) { + fprintf(stderr, "failed to read from stdin\n"); + return ERR_IO; + } + + print_mac(mac); + return 0; +} + +static unsigned char op_or(unsigned char n1, unsigned char n2) +{ + return n1 | n2; +} + +static int maccalc_do_or(int argc, const char *argv[]) +{ + return maccalc_do_logical(argc, argv, op_or); +} + +static unsigned char op_and(unsigned char n1, unsigned char n2) +{ + return n1 & n2; +} + +static int maccalc_do_and(int argc, const char *argv[]) +{ + return maccalc_do_logical(argc, argv, op_and); +} + +static unsigned char op_xor(unsigned char n1, unsigned char n2) +{ + return n1 ^ n2; +} + +static int maccalc_do_xor(int argc, const char *argv[]) +{ + return maccalc_do_logical(argc, argv, op_xor); +} + +static void usage(void) +{ + fprintf(stderr, + "Usage: %s \n" + "valid commands:\n" + " add \n" + " and|or|xor \n" + " mac2bin \n" + " bin2mac\n", + maccalc_name); +} + +int main(int argc, const char *argv[]) +{ + int (*op)(int argc, const char *argv[]); + int ret; + + maccalc_name = (char *) argv[0]; + + if (argc < 2) { + usage(); + return EXIT_FAILURE; + } + + if (strcmp(argv[1], "add") == 0) { + op = maccalc_do_add; + } else if (strcmp(argv[1], "and") == 0) { + op = maccalc_do_and; + } else if (strcmp(argv[1], "or") == 0) { + op = maccalc_do_or; + } else if (strcmp(argv[1], "xor") == 0) { + op = maccalc_do_xor; + } else if (strcmp(argv[1], "mac2bin") == 0) { + op = maccalc_do_mac2bin; + } else if (strcmp(argv[1], "bin2mac") == 0) { + op = maccalc_do_bin2mac; + } else { + fprintf(stderr, "unknown command '%s'\n", argv[1]); + usage(); + return EXIT_FAILURE; + } + + argc -= 2; + argv += 2; + + ret = op(argc, argv); + if (ret) + return EXIT_FAILURE; + + return EXIT_SUCCESS; +} diff --git a/package/network/utils/owipcalc/Makefile b/package/network/utils/owipcalc/Makefile new file mode 100644 index 0000000000..a441319980 --- /dev/null +++ b/package/network/utils/owipcalc/Makefile @@ -0,0 +1,49 @@ +# +# Copyright (C) 2012 Jo-Philipp Wich +# +# This is free software, licensed under the Apache 2 license. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=owipcalc +PKG_RELEASE:=3 + +include $(INCLUDE_DIR)/package.mk + + +define Package/owipcalc + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Simple IPv4/IPv6 address calculator + MAINTAINER:=Jo-Philipp Wich +endef + +define Package/owipcalc/description + The owipcalc utility supports a number of calculations and tests to work + with ip-address ranges, this is useful for scripts that e.g. need to + partition ipv6-prefixes into small subnets or to calculate address ranges + for dhcp pools. +endef + + +define Build/Prepare + $(INSTALL_DIR) $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) \ + -o $(PKG_BUILD_DIR)/owipcalc $(PKG_BUILD_DIR)/owipcalc.c +endef + + +define Package/owipcalc/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/owipcalc $(1)/usr/bin/owipcalc +endef + +$(eval $(call BuildPackage,owipcalc)) diff --git a/package/network/utils/owipcalc/src/owipcalc.c b/package/network/utils/owipcalc/src/owipcalc.c new file mode 100644 index 0000000000..d22594bd76 --- /dev/null +++ b/package/network/utils/owipcalc/src/owipcalc.c @@ -0,0 +1,951 @@ +/* + * owipcalc - OpenWrt IP Calculator + * + * Copyright (C) 2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include +#include +#include + +#include +#include + +#include + + +struct cidr { + uint8_t family; + uint32_t prefix; + union { + struct in_addr v4; + struct in6_addr v6; + } addr; + union { + char v4[sizeof("255.255.255.255/255.255.255.255 ")]; + char v6[sizeof("FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:255.255.255.255/128 ")]; + } buf; + struct cidr *next; +}; + +struct op { + const char *name; + const char *desc; + struct { + bool (*a1)(struct cidr *a); + bool (*a2)(struct cidr *a, struct cidr *b); + } f4; + struct { + bool (*a1)(struct cidr *a); + bool (*a2)(struct cidr *a, struct cidr *b); + } f6; +}; + + +static bool quiet = false; +static bool printed = false; + +static struct cidr *stack = NULL; + +#define qprintf(...) \ + do { \ + if (!quiet) printf(__VA_ARGS__); \ + printed = true; \ + } while(0) + +static void cidr_push(struct cidr *a) +{ + if (a) + { + a->next = stack; + stack = a; + } +} + +static bool cidr_pop(struct cidr *a) +{ + struct cidr *old = stack; + + if (old) + { + stack = stack->next; + free(old); + + return true; + } + + return false; +} + +static struct cidr * cidr_clone(struct cidr *a) +{ + struct cidr *b = malloc(sizeof(*b)); + + if (!b) + { + fprintf(stderr, "out of memory\n"); + exit(255); + } + + memcpy(b, a, sizeof(*b)); + cidr_push(b); + + return b; +} + + +static struct cidr * cidr_parse4(const char *s) +{ + char *p = NULL, *r; + struct in_addr mask; + struct cidr *addr = malloc(sizeof(struct cidr)); + + if (!addr || (strlen(s) >= sizeof(addr->buf.v4))) + goto err; + + snprintf(addr->buf.v4, sizeof(addr->buf.v4), "%s", s); + + addr->family = AF_INET; + + if ((p = strchr(addr->buf.v4, '/')) != NULL) + { + *p++ = 0; + + if (strchr(p, '.') != NULL) + { + if (inet_pton(AF_INET, p, &mask) != 1) + goto err; + + for (addr->prefix = 0; mask.s_addr; mask.s_addr >>= 1) + addr->prefix += (mask.s_addr & 1); + } + else + { + addr->prefix = strtoul(p, &r, 10); + + if ((p == r) || (*r != 0) || (addr->prefix > 32)) + goto err; + } + } + else + { + addr->prefix = 32; + } + + if (p == addr->buf.v4+1) + memset(&addr->addr.v4, 0, sizeof(addr->addr.v4)); + else if (inet_pton(AF_INET, addr->buf.v4, &addr->addr.v4) != 1) + goto err; + + return addr; + +err: + if (addr) + free(addr); + + return NULL; +} + +static bool cidr_add4(struct cidr *a, struct cidr *b) +{ + uint32_t x = ntohl(a->addr.v4.s_addr); + uint32_t y = ntohl(b->addr.v4.s_addr); + + struct cidr *n = cidr_clone(a); + + if ((n->family != AF_INET) || (b->family != AF_INET)) + return false; + + if ((uint32_t)(x + y) < x) + { + fprintf(stderr, "overflow during 'add'\n"); + return false; + } + + n->addr.v4.s_addr = htonl(x + y); + return true; +} + +static bool cidr_sub4(struct cidr *a, struct cidr *b) +{ + uint32_t x = ntohl(a->addr.v4.s_addr); + uint32_t y = ntohl(b->addr.v4.s_addr); + + struct cidr *n = cidr_clone(a); + + if ((n->family != AF_INET) || (b->family != AF_INET)) + return false; + + if ((uint32_t)(x - y) > x) + { + fprintf(stderr, "underflow during 'sub'\n"); + return false; + } + + n->addr.v4.s_addr = htonl(x - y); + return true; +} + +static bool cidr_network4(struct cidr *a) +{ + struct cidr *n = cidr_clone(a); + + n->addr.v4.s_addr &= htonl(~((1 << (32 - n->prefix)) - 1)); + n->prefix = 32; + + return true; +} + +static bool cidr_broadcast4(struct cidr *a) +{ + struct cidr *n = cidr_clone(a); + + n->addr.v4.s_addr |= htonl(((1 << (32 - n->prefix)) - 1)); + n->prefix = 32; + + return true; +} + +static bool cidr_contains4(struct cidr *a, struct cidr *b) +{ + uint32_t net1 = a->addr.v4.s_addr & htonl(~((1 << (32 - a->prefix)) - 1)); + uint32_t net2 = b->addr.v4.s_addr & htonl(~((1 << (32 - a->prefix)) - 1)); + + if (printed) + qprintf(" "); + + if ((b->prefix >= a->prefix) && (net1 == net2)) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_netmask4(struct cidr *a) +{ + struct cidr *n = cidr_clone(a); + + n->addr.v4.s_addr = htonl(~((1 << (32 - n->prefix)) - 1)); + n->prefix = 32; + + return true; +} + +static bool cidr_private4(struct cidr *a) +{ + uint32_t x = ntohl(a->addr.v4.s_addr); + + if (printed) + qprintf(" "); + + if (((x >= 0x0A000000) && (x <= 0x0AFFFFFF)) || + ((x >= 0xAC100000) && (x <= 0xAC1FFFFF)) || + ((x >= 0xC0A80000) && (x <= 0xC0A8FFFF))) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_linklocal4(struct cidr *a) +{ + uint32_t x = ntohl(a->addr.v4.s_addr); + + if (printed) + qprintf(" "); + + if ((x >= 0xA9FE0000) && (x <= 0xA9FEFFFF)) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_prev4(struct cidr *a, struct cidr *b) +{ + struct cidr *n = cidr_clone(a); + + n->prefix = b->prefix; + n->addr.v4.s_addr -= htonl(1 << (32 - b->prefix)); + + return true; +} + +static bool cidr_next4(struct cidr *a, struct cidr *b) +{ + struct cidr *n = cidr_clone(a); + + n->prefix = b->prefix; + n->addr.v4.s_addr += htonl(1 << (32 - b->prefix)); + + return true; +} + +static bool cidr_6to4(struct cidr *a) +{ + struct cidr *n = cidr_clone(a); + uint32_t x = a->addr.v4.s_addr; + + memset(&n->addr.v6.s6_addr, 0, sizeof(n->addr.v6.s6_addr)); + + n->family = AF_INET6; + n->prefix = 48; + + n->addr.v6.s6_addr[0] = 0x20; + n->addr.v6.s6_addr[1] = 0x02; + n->addr.v6.s6_addr[2] = (x >> 24); + n->addr.v6.s6_addr[3] = (x >> 16) & 0xFF; + n->addr.v6.s6_addr[4] = (x >> 8) & 0xFF; + n->addr.v6.s6_addr[5] = x & 0xFF; + + return true; +} + +static bool cidr_print4(struct cidr *a) +{ + char *p; + + if (!a || (a->family != AF_INET)) + return false; + + if (!(p = (char *)inet_ntop(AF_INET, &a->addr.v4, a->buf.v4, sizeof(a->buf.v4)))) + return false; + + if (printed) + qprintf(" "); + + qprintf("%s", p); + + if (a->prefix < 32) + qprintf("/%u", a->prefix); + + cidr_pop(a); + + return true; +} + + +static struct cidr * cidr_parse6(const char *s) +{ + char *p = NULL, *r; + struct cidr *addr = malloc(sizeof(struct cidr)); + + if (!addr || (strlen(s) >= sizeof(addr->buf.v6))) + goto err; + + snprintf(addr->buf.v4, sizeof(addr->buf.v6), "%s", s); + + addr->family = AF_INET6; + + if ((p = strchr(addr->buf.v4, '/')) != NULL) + { + *p++ = 0; + + addr->prefix = strtoul(p, &r, 10); + + if ((p == r) || (*r != 0) || (addr->prefix > 128)) + goto err; + } + else + { + addr->prefix = 128; + } + + if (p == addr->buf.v4+1) + memset(&addr->addr.v6, 0, sizeof(addr->addr.v6)); + else if (inet_pton(AF_INET6, addr->buf.v4, &addr->addr.v6) != 1) + goto err; + + return addr; + +err: + if (addr) + free(addr); + + return NULL; +} + +static bool cidr_add6(struct cidr *a, struct cidr *b) +{ + uint8_t idx = 15, carry = 0, overflow = 0; + + struct cidr *n = cidr_clone(a); + struct in6_addr *x = &n->addr.v6; + struct in6_addr *y = &b->addr.v6; + + if ((a->family != AF_INET6) || (b->family != AF_INET6)) + return false; + + do { + overflow = !!((x->s6_addr[idx] + y->s6_addr[idx] + carry) >= 256); + x->s6_addr[idx] += y->s6_addr[idx] + carry; + carry = overflow; + } + while (idx-- > 0); + + if (carry) + { + fprintf(stderr, "overflow during 'add'\n"); + return false; + } + + return true; +} + +static bool cidr_sub6(struct cidr *a, struct cidr *b) +{ + uint8_t idx = 15, carry = 0, underflow = 0; + + struct cidr *n = cidr_clone(a); + struct in6_addr *x = &n->addr.v6; + struct in6_addr *y = &b->addr.v6; + + if ((n->family != AF_INET6) || (b->family != AF_INET6)) + return false; + + do { + underflow = !!((x->s6_addr[idx] - y->s6_addr[idx] - carry) < 0); + x->s6_addr[idx] -= y->s6_addr[idx] + carry; + carry = underflow; + } + while (idx-- > 0); + + if (carry) + { + fprintf(stderr, "underflow during 'sub'\n"); + return false; + } + + return true; +} + +static bool cidr_prev6(struct cidr *a, struct cidr *b) +{ + uint8_t idx, carry = 1, underflow = 0; + struct cidr *n = cidr_clone(a); + struct in6_addr *x = &n->addr.v6; + + if (b->prefix == 0) + { + fprintf(stderr, "underflow during 'prev'\n"); + return false; + } + + idx = (b->prefix - 1) / 8; + + do { + underflow = !!((x->s6_addr[idx] - carry) < 0); + x->s6_addr[idx] -= carry; + carry = underflow; + } + while (idx-- > 0); + + if (carry) + { + fprintf(stderr, "underflow during 'prev'\n"); + return false; + } + + n->prefix = b->prefix; + + return true; +} + +static bool cidr_next6(struct cidr *a, struct cidr *b) +{ + uint8_t idx, carry = 1, overflow = 0; + struct cidr *n = cidr_clone(a); + struct in6_addr *x = &n->addr.v6; + + if (b->prefix == 0) + { + fprintf(stderr, "overflow during 'next'\n"); + return false; + } + + idx = (b->prefix - 1) / 8; + + do { + overflow = !!((x->s6_addr[idx] + carry) >= 256); + x->s6_addr[idx] += carry; + carry = overflow; + } + while (idx-- > 0); + + if (carry) + { + fprintf(stderr, "overflow during 'next'\n"); + return false; + } + + n->prefix = b->prefix; + + return true; +} + +static bool cidr_network6(struct cidr *a) +{ + uint8_t i; + struct cidr *n = cidr_clone(a); + + for (i = 0; i < (128 - n->prefix) / 8; i++) + n->addr.v6.s6_addr[15-i] = 0; + + if ((128 - n->prefix) % 8) + n->addr.v6.s6_addr[15-i] &= ~((1 << ((128 - n->prefix) % 8)) - 1); + + return true; +} + +static bool cidr_contains6(struct cidr *a, struct cidr *b) +{ + struct cidr *n = cidr_clone(a); + struct in6_addr *x = &n->addr.v6; + struct in6_addr *y = &b->addr.v6; + uint8_t i = (128 - n->prefix) / 8; + uint8_t m = ~((1 << ((128 - n->prefix) % 8)) - 1); + uint8_t net1 = x->s6_addr[15-i] & m; + uint8_t net2 = y->s6_addr[15-i] & m; + + if (printed) + qprintf(" "); + + if ((b->prefix >= n->prefix) && (net1 == net2) && + ((i == 15) || !memcmp(&x->s6_addr, &y->s6_addr, 15-i))) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_linklocal6(struct cidr *a) +{ + if (printed) + qprintf(" "); + + if ((a->addr.v6.s6_addr[0] == 0xFE) && + (a->addr.v6.s6_addr[1] >= 0x80) && + (a->addr.v6.s6_addr[1] <= 0xBF)) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_ula6(struct cidr *a) +{ + if (printed) + qprintf(" "); + + if ((a->addr.v6.s6_addr[0] >= 0xFC) && + (a->addr.v6.s6_addr[0] <= 0xFD)) + { + qprintf("1"); + return true; + } + else + { + qprintf("0"); + return false; + } +} + +static bool cidr_print6(struct cidr *a) +{ + char *p; + + if (!a || (a->family != AF_INET6)) + return NULL; + + if (!(p = (char *)inet_ntop(AF_INET6, &a->addr.v6, a->buf.v6, sizeof(a->buf.v6)))) + return false; + + if (printed) + qprintf(" "); + + qprintf("%s", p); + + if (a->prefix < 128) + qprintf("/%u", a->prefix); + + cidr_pop(a); + + return true; +} + + +static struct cidr * cidr_parse(const char *op, const char *s, int af_hint) +{ + char *r; + struct cidr *a; + + uint8_t i; + uint32_t sum = strtoul(s, &r, 0); + + if ((r > s) && (*r == 0)) + { + a = malloc(sizeof(struct cidr)); + + if (!a) + return NULL; + + if (af_hint == AF_INET) + { + a->family = AF_INET; + a->prefix = sum; + a->addr.v4.s_addr = htonl(sum); + } + else + { + a->family = AF_INET6; + a->prefix = sum; + + for (i = 0; i <= 15; i++) + { + a->addr.v6.s6_addr[15-i] = sum % 256; + sum >>= 8; + } + } + + return a; + } + + if (strchr(s, ':')) + a = cidr_parse6(s); + else + a = cidr_parse4(s); + + if (!a) + return NULL; + + if (a->family != af_hint) + { + fprintf(stderr, "attempt to '%s' %s with %s address\n", + op, + (af_hint == AF_INET) ? "ipv4" : "ipv6", + (af_hint != AF_INET) ? "ipv4" : "ipv6"); + exit(4); + } + + return a; +} + +static bool cidr_howmany(struct cidr *a, struct cidr *b) +{ + if (printed) + qprintf(" "); + + if (b->prefix < a->prefix) + qprintf("0"); + else + qprintf("%u", 1 << (b->prefix - a->prefix)); + + return true; +} + +static bool cidr_prefix(struct cidr *a, struct cidr *b) +{ + a->prefix = b->prefix; + return true; +} + +static bool cidr_quiet(struct cidr *a) +{ + quiet = true; + return true; +} + + +struct op ops[] = { + { .name = "add", + .desc = "Add argument to base address", + .f4.a2 = cidr_add4, + .f6.a2 = cidr_add6 }, + + { .name = "sub", + .desc = "Substract argument from base address", + .f4.a2 = cidr_sub4, + .f6.a2 = cidr_sub6 }, + + { .name = "next", + .desc = "Advance base address to next prefix of given size", + .f4.a2 = cidr_next4, + .f6.a2 = cidr_next6 }, + + { .name = "prev", + .desc = "Lower base address to previous prefix of give size", + .f4.a2 = cidr_prev4, + .f6.a2 = cidr_prev6 }, + + { .name = "network", + .desc = "Turn base address into network address", + .f4.a1 = cidr_network4, + .f6.a1 = cidr_network6 }, + + { .name = "broadcast", + .desc = "Turn base address into broadcast address", + .f4.a1 = cidr_broadcast4 }, + + { .name = "prefix", + .desc = "Set the prefix of base address to argument", + .f4.a2 = cidr_prefix, + .f6.a2 = cidr_prefix }, + + { .name = "netmask", + .desc = "Calculate netmask of base address", + .f4.a1 = cidr_netmask4 }, + + { .name = "6to4", + .desc = "Calculate 6to4 prefix of given ipv4-address", + .f4.a1 = cidr_6to4 }, + + { .name = "howmany", + .desc = "Print amount of righ-hand prefixes that fit into base address", + .f4.a2 = cidr_howmany, + .f6.a2 = cidr_howmany }, + + { .name = "contains", + .desc = "Print '1' if argument fits into base address or '0' if not", + .f4.a2 = cidr_contains4, + .f6.a2 = cidr_contains6 }, + + { .name = "private", + .desc = "Print '1' if base address is in RFC1918 private space or '0' " + "if not", + .f4.a1 = cidr_private4 }, + + { .name = "linklocal", + .desc = "Print '1' if base address is in 169.254.0.0/16 or FE80::/10 " + "link local space or '0' if not", + .f4.a1 = cidr_linklocal4, + .f6.a1 = cidr_linklocal6 }, + + { .name = "ula", + .desc = "Print '1' if base address is in FC00::/7 unique local address " + "(ULA) space or '0' if not", + .f6.a1 = cidr_ula6 }, + + { .name = "quiet", + .desc = "Suppress output, useful for test operation where the result can " + "be inferred from the exit code", + .f4.a1 = cidr_quiet, + .f6.a1 = cidr_quiet }, + + { .name = "pop", + .desc = "Pop intermediate result from stack", + .f4.a1 = cidr_pop, + .f6.a1 = cidr_pop }, + + { .name = "print", + .desc = "Print intermediate result and pop it from stack, invoked " + "implicitely at the end of calculation if no intermediate prints " + "happened", + .f4.a1 = cidr_print4, + .f6.a1 = cidr_print6 }, +}; + +static void usage(const char *prog) +{ + int i; + + fprintf(stderr, + "\n" + "Usage:\n\n" + " %s {base address} operation [argument] " + "[operation [argument] ...]\n\n" + "Operations:\n\n", + prog); + + for (i = 0; i < sizeof(ops) / sizeof(ops[0]); i++) + { + if (ops[i].f4.a2 || ops[i].f6.a2) + { + fprintf(stderr, " %s %s\n", + ops[i].name, + (ops[i].f4.a2 && ops[i].f6.a2) ? "{ipv4/ipv6/amount}" : + (ops[i].f6.a2 ? "{ipv6/amount}" : "{ipv4/amount}")); + } + else + { + fprintf(stderr, " %s\n", ops[i].name); + } + + fprintf(stderr, " %s.\n", ops[i].desc); + + if ((ops[i].f4.a1 && ops[i].f6.a1) || (ops[i].f4.a2 && ops[i].f6.a2)) + fprintf(stderr, " Applicable to ipv4- and ipv6-addresses.\n\n"); + else if (ops[i].f6.a2 || ops[i].f6.a1) + fprintf(stderr, " Only applicable to ipv6-addresses.\n\n"); + else + fprintf(stderr, " Only applicable to ipv4-addresses.\n\n"); + } + + fprintf(stderr, + "Examples:\n\n" + " Calculate a DHCP range:\n\n" + " $ %s 192.168.1.1/255.255.255.0 network add 100 print add 150 print\n" + " 192.168.1.100\n" + " 192.168.1.250\n\n" + " Count number of prefixes:\n\n" + " $ %s 2001:0DB8:FDEF::/48 howmany ::/64\n" + " 65536\n\n", + prog, prog); + + exit(1); +} + +static bool runop(char ***arg, int *status) +{ + int i; + char *arg1 = **arg; + char *arg2 = *(*arg+1); + struct cidr *a = stack; + struct cidr *b = NULL; + + if (!arg1) + return false; + + for (i = 0; i < sizeof(ops) / sizeof(ops[0]); i++) + { + if (!strcmp(ops[i].name, arg1)) + { + if (ops[i].f4.a2 || ops[i].f6.a2) + { + if (!arg2) + { + fprintf(stderr, "'%s' requires an argument\n", + ops[i].name); + + *status = 2; + return false; + } + + b = cidr_parse(ops[i].name, arg2, a->family); + + if (!b) + { + fprintf(stderr, "invalid address argument for '%s'\n", + ops[i].name); + + *status = 3; + return false; + } + + *arg += 2; + + if (((a->family == AF_INET) && !ops[i].f4.a2) || + ((a->family == AF_INET6) && !ops[i].f6.a2)) + { + fprintf(stderr, "'%s' not supported for %s addresses\n", + ops[i].name, + (a->family == AF_INET) ? "ipv4" : "ipv6"); + + *status = 5; + return false; + } + + *status = !((a->family == AF_INET) ? ops[i].f4.a2(a, b) + : ops[i].f6.a2(a, b)); + + return true; + } + else + { + *arg += 1; + + if (((a->family == AF_INET) && !ops[i].f4.a1) || + ((a->family == AF_INET6) && !ops[i].f6.a1)) + { + fprintf(stderr, "'%s' not supported for %s addresses\n", + ops[i].name, + (a->family == AF_INET) ? "ipv4" : "ipv6"); + + *status = 5; + return false; + } + + *status = !((a->family == AF_INET) ? ops[i].f4.a1(a) + : ops[i].f6.a1(a)); + + return true; + } + } + } + + return false; +} + +int main(int argc, char **argv) +{ + int status = 0; + char **arg = argv+2; + struct cidr *a; + + if (argc < 3) + usage(argv[0]); + + a = strchr(argv[1], ':') ? cidr_parse6(argv[1]) : cidr_parse4(argv[1]); + + if (!a) + usage(argv[0]); + + cidr_push(a); + + while (runop(&arg, &status)); + + if (*arg) + { + fprintf(stderr, "unknown operation '%s'\n", *arg); + exit(6); + } + + if (!printed && (status < 2)) + { + if (stack->family == AF_INET) + cidr_print4(stack); + else + cidr_print6(stack); + } + + qprintf("\n"); + + exit(status); +} diff --git a/package/network/utils/resolveip/Makefile b/package/network/utils/resolveip/Makefile new file mode 100644 index 0000000000..6ab04e162e --- /dev/null +++ b/package/network/utils/resolveip/Makefile @@ -0,0 +1,44 @@ +# +# Copyright (C) 2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=resolveip +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/resolveip + SECTION:=utils + CATEGORY:=Base system + TITLE:=Simple DNS resolver with configurable timeout +endef + +define Package/resolveip/description + This package contains the small resolveip utility which + can be used by scripts to turn host names into numeric + IP addresses. It supports IPv4 and IPv6 resolving and + has a configurable timeout to guarantee a certain maximum + runtime in case of slow or defunct DNS servers. +endef + +define Build/Prepare + $(INSTALL_DIR) $(PKG_BUILD_DIR) + $(INSTALL_DATA) ./src/resolveip.c $(PKG_BUILD_DIR)/ +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) -Wall \ + -o $(PKG_BUILD_DIR)/resolveip $(PKG_BUILD_DIR)/resolveip.c +endef + +define Package/resolveip/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/resolveip $(1)/usr/bin/ +endef + +$(eval $(call BuildPackage,resolveip)) diff --git a/package/network/utils/resolveip/src/resolveip.c b/package/network/utils/resolveip/src/resolveip.c new file mode 100644 index 0000000000..310f35ffd5 --- /dev/null +++ b/package/network/utils/resolveip/src/resolveip.c @@ -0,0 +1,98 @@ +/* + * Based on code found at https://dev.openwrt.org/ticket/4876 . + * Extended by Jo-Philipp Wich for use in OpenWrt. + * + * You may use this program under the terms of the GPLv2 license. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +static void abort_query(int sig) +{ + exit(1); +} + +static void show_usage(void) +{ + printf("Usage:\n"); + printf(" resolveip -h\n"); + printf(" resolveip [-t timeout] hostname\n"); + printf(" resolveip -4 [-t timeout] hostname\n"); + printf(" resolveip -6 [-t timeout] hostname\n"); + exit(255); +} + +int main(int argc, char **argv) +{ + int timeout = 3; + char opt; + char ipaddr[INET6_ADDRSTRLEN]; + void *addr; + struct addrinfo *res, *rp; + struct sigaction sa = { .sa_handler = &abort_query }; + struct addrinfo hints = { + .ai_family = AF_UNSPEC, + .ai_socktype = SOCK_STREAM, + .ai_protocol = IPPROTO_TCP, + .ai_flags = 0 + }; + + while ((opt = getopt(argc, argv, "46t:h")) > -1) + { + switch (opt) + { + case '4': + hints.ai_family = AF_INET; + break; + + case '6': + hints.ai_family = AF_INET6; + break; + + case 't': + timeout = atoi(optarg); + if (timeout <= 0) + show_usage(); + break; + + case 'h': + show_usage(); + break; + } + } + + if (!argv[optind]) + show_usage(); + + sigaction(SIGALRM, &sa, NULL); + alarm(timeout); + + if (getaddrinfo(argv[optind], NULL, &hints, &res)) + exit(2); + + for (rp = res; rp != NULL; rp = rp->ai_next) + { + addr = (rp->ai_family == AF_INET) + ? (void *)&((struct sockaddr_in *)rp->ai_addr)->sin_addr + : (void *)&((struct sockaddr_in6 *)rp->ai_addr)->sin6_addr + ; + + if (!inet_ntop(rp->ai_family, addr, ipaddr, INET6_ADDRSTRLEN - 1)) + exit(3); + + printf("%s\n", ipaddr); + } + + freeaddrinfo(res); + exit(0); +} diff --git a/package/network/utils/rssileds/Makefile b/package/network/utils/rssileds/Makefile new file mode 100644 index 0000000000..05f38d37d7 --- /dev/null +++ b/package/network/utils/rssileds/Makefile @@ -0,0 +1,47 @@ +# +# Copyright (C) 2011-2012 Daniel Golle +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=rssileds +PKG_VERSION:=0.1 +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/rssileds + SECTION:=net + CATEGORY:=Network + TITLE:=RSSI real-time LED indicator + DEPENDS:=+libiwinfo +endef + +define Package/rssileds/description + A small process written in C to update the signal-strength indicator LEDs +endef + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Configure +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) -Wall -liwinfo \ + -o $(PKG_BUILD_DIR)/rssileds $(PKG_BUILD_DIR)/rssileds.c +endef + +define Package/rssileds/install + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/rssileds.init $(1)/etc/init.d/rssileds + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/rssileds $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,rssileds)) diff --git a/package/network/utils/rssileds/files/rssileds.init b/package/network/utils/rssileds/files/rssileds.init new file mode 100644 index 0000000000..b0d262725b --- /dev/null +++ b/package/network/utils/rssileds/files/rssileds.init @@ -0,0 +1,75 @@ +#!/bin/sh /etc/rc.common +# (C) 2012 Daniel Golle, Allnet GmbH + +START=96 +STOP=96 +RSSILEDS_BIN="/usr/sbin/rssileds" + +SERVICE_DAEMONIZE=1 +SERVICE_WRITE_PID=1 + +start_rssid() { + local name + local dev + local threshold + local refresh + local leds + config_get name $1 name + config_get dev $1 dev + config_get threshold $1 threshold + config_get refresh $1 refresh + leds="$( cur_iface=$1 ; config_foreach get_led led )" + SERVICE_PID_FILE=/var/run/rssileds-$dev.pid + service_start $RSSILEDS_BIN $dev $refresh $threshold $leds +} + +stop_rssid() { + local dev + config_get dev $1 dev + SERVICE_PID_FILE=/var/run/rssileds-$dev.pid + service_stop $RSSILEDS_BIN +} + +get_led() { + local name + local sysfs + local trigger + local iface + config_get sysfs $1 sysfs + config_get name $1 name "$sysfs" + config_get trigger $1 trigger "none" + config_get iface $1 iface + config_get minq $1 minq + config_get maxq $1 maxq + config_get offset $1 offset + config_get factor $1 factor + [ "$trigger" = "rssi" ] || return + [ "$iface" = "$cur_iface" ] || return + [ ! "$minq" ] || [ ! "$maxq" ] || [ ! "$offset" ] || [ ! "$factor" ] && return + echo "none" > /sys/class/leds/$sysfs/trigger + echo "$sysfs $minq $maxq $offset $factor" +} + +off_led() { + local name + local sysfs + local trigger + config_get sysfs $1 sysfs + config_get name $1 name "$sysfs" + config_get trigger $1 trigger "none" + [ "$trigger" = "rssi" ] || return + echo "0" > /sys/class/leds/$sysfs/brightness +} + +start() { + [ -e /sys/class/leds/ ] && [ -x "$RSSILEDS_BIN" ] && { + config_load system + config_foreach start_rssid rssid + } +} + +stop() { + config_load system + config_foreach stop_rssid rssid + config_foreach off_led led +} diff --git a/package/network/utils/rssileds/src/rssileds.c b/package/network/utils/rssileds/src/rssileds.c new file mode 100644 index 0000000000..2f25c846c9 --- /dev/null +++ b/package/network/utils/rssileds/src/rssileds.c @@ -0,0 +1,280 @@ +/* + * configurable RSSI LED control daemon for OpenWrt + * (c) 2012 Allnet GmbH, Daniel Golle + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * The author may be reached as dgolle@allnet.de, or + * ALLNET GmbH + * Maistr. 2 + * D-82110 Germering + * Germany + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "iwinfo.h" + +#define RUN_DIR "/var/run" +#define LEDS_BASEPATH "/sys/class/leds/" +#define BACKEND_RETRY_DELAY 500000 + +char *ifname; +int qual_max; + +struct led { + char *sysfspath; + FILE *controlfd; + unsigned char state; +}; + +typedef struct rule rule_t; +struct rule { + struct led *led; + int minq; + int maxq; + int boffset; + int bfactor; + rule_t *next; +}; + +void log_rules(rule_t *rules) +{ + rule_t *rule = rules; + while (rule) + { + syslog(LOG_INFO, " %s r: %d..%d, o: %d, f: %d\n", + rule->led->sysfspath, + rule->minq, rule->maxq, + rule->boffset, rule->bfactor); + rule = rule->next; + } +} + +int init_led(struct led **led, char *ledname) +{ + struct led *newled; + struct stat statbuffer; + int status; + char *bp; + FILE *bfp; + + bp = calloc(sizeof(char), strlen(ledname) + strlen(LEDS_BASEPATH) + 12); + if ( ! bp ) + goto return_error; + + sprintf(bp, "%s%s/brightness", LEDS_BASEPATH, ledname); + + status = stat(bp, &statbuffer); + if ( status ) + goto cleanup_fname; + + bfp = fopen( bp, "w" ); + if ( !bfp ) + goto cleanup_fname; + + if ( ferror(bfp) ) + goto cleanup_fp; + + /* sysfs path exists and, allocate LED struct */ + newled = calloc(sizeof(struct led),1); + if ( !newled ) + goto cleanup_fp; + + newled->sysfspath = bp; + newled->controlfd = bfp; + + *led = newled; + return 0; + +cleanup_fp: + fclose(bfp); +cleanup_fname: + free(bp); +return_error: + syslog(LOG_CRIT, "can't open LED %s\n", ledname); + *led = NULL; + return -1; +} + +void close_led(struct led **led) +{ + fclose((*led)->controlfd); + free((*led)->sysfspath); + free((*led)); + (*led)=NULL; +} + +int set_led(struct led *led, unsigned char value) +{ + char buf[8]; + + if ( ! led ) + return -1; + + if ( ! led->controlfd ) + return -1; + + snprintf(buf, 8, "%d", value); + + rewind(led->controlfd); + + if ( ! fwrite(buf, sizeof(char), strlen(buf), led->controlfd) ) + return -2; + + fflush(led->controlfd); + led->state=value; + + return 0; +} + + +int quality(const struct iwinfo_ops *iw, const char *ifname) +{ + int qual; + + if ( ! iw ) return -1; + + if (qual_max < 1) + if (iw->quality_max(ifname, &qual_max)) + return -1; + + if (iw->quality(ifname, &qual)) + return -1; + + return ( qual * 100 ) / qual_max ; +} + +int open_backend(const struct iwinfo_ops **iw, const char *ifname) +{ + *iw = iwinfo_backend(ifname); + + if (!(*iw)) + return 1; + + return 0; +} + +void update_leds(rule_t *rules, int q) +{ + rule_t *rule = rules; + while (rule) + { + int b; + /* offset and factore correction according to rule */ + b = ( q + rule->boffset ) * rule->bfactor; + if ( b < 0 ) + b=0; + if ( b > 255 ) + b=255; + + if ( q >= rule->minq && q <= rule->maxq ) + set_led(rule->led, (unsigned char)b); + else + set_led(rule->led, 0); + + rule = rule->next; + } +} + +int main(int argc, char **argv) +{ + int i,q,q0,r,s; + const struct iwinfo_ops *iw = NULL; + rule_t *headrule = NULL, *currentrule = NULL; + + if (argc < 9 || ( (argc-4) % 5 != 0 ) ) + { + printf("syntax: %s (ifname) (refresh) (threshold) (rule) [rule] ...\n", argv[0]); + printf(" rule: (sysfs-name) (minq) (maxq) (offset) (factore)\n"); + return 1; + } + + ifname = argv[1]; + + /* refresh interval */ + if ( sscanf(argv[2], "%d", &r) != 1 ) + return 1; + + /* sustain threshold */ + if ( sscanf(argv[3], "%d", &s) != 1 ) + return 1; + + openlog("rssileds", LOG_PID, LOG_DAEMON); + syslog(LOG_INFO, "monitoring %s, refresh rate %d, threshold %d\n", ifname, r, s); + + currentrule = headrule; + for (i=4; inext = calloc(sizeof(rule_t),1); + currentrule = currentrule->next; + } + + if ( init_led(&(currentrule->led), argv[i]) ) + return 1; + + if ( sscanf(argv[i+1], "%d", &(currentrule->minq)) != 1 ) + return 1; + + if ( sscanf(argv[i+2], "%d", &(currentrule->maxq)) != 1 ) + return 1; + + if ( sscanf(argv[i+3], "%d", &(currentrule->boffset)) != 1 ) + return 1; + + if ( sscanf(argv[i+4], "%d", &(currentrule->bfactor)) != 1 ) + return 1; + } + log_rules(headrule); + + q0 = -1; + do { + q = quality(iw, ifname); + if ( q < q0 - s || q > q0 + s ) { + update_leds(headrule, q); + q0=q; + }; + // re-open backend... + if ( q == -1 && q0 == -1 ) { + if (iw) { + iwinfo_finish(); + iw=NULL; + usleep(BACKEND_RETRY_DELAY); + } + while (open_backend(&iw, ifname)) + usleep(BACKEND_RETRY_DELAY); + } + usleep(r); + } while(1); + + iwinfo_finish(); + + return 0; +} diff --git a/package/network/utils/wireless-tools/Makefile b/package/network/utils/wireless-tools/Makefile new file mode 100644 index 0000000000..d553d4b176 --- /dev/null +++ b/package/network/utils/wireless-tools/Makefile @@ -0,0 +1,89 @@ +# +# Copyright (C) 2006-2009 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=wireless-tools +PKG_VERSION:=29 +PKG_MINOR:= +PKG_RELEASE:=5 + +PKG_SOURCE:=wireless_tools.$(PKG_VERSION)$(PKG_MINOR).tar.gz +PKG_SOURCE_URL:=http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux +PKG_MD5SUM:=e06c222e186f7cc013fd272d023710cb +TAR_OPTIONS += || true + +PKG_BUILD_DIR:=$(BUILD_DIR)/wireless_tools.$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/wireless-tools/Default + URL:=http://hplabs.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html +endef + +define Package/wireless-tools +$(call Package/wireless-tools/Default) + SECTION:=net + CATEGORY:=Base system + TITLE:=Tools for manipulating Linux Wireless Extensions +endef + +define Package/wireless-tools/description + This package contains a collection of tools for configuring wireless + adapters implementing the "Linux Wireless Extensions". +endef + +define Package/libiw +$(call Package/wireless-tools/Default) + SECTION:=libs + CATEGORY:=Libraries + TITLE:=Library for manipulating Linux Wireless Extensions +endef + +define Package/libiw/description + This package contains a library for manipulating + "Linux Wireless Extensions". +endef + +define Build/Compile + rm -rf $(PKG_INSTALL_DIR) + mkdir -p $(PKG_INSTALL_DIR) + $(MAKE) -C $(PKG_BUILD_DIR) \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS) -I." \ + BUILD_WE_ESSENTIAL=y \ + LIBS="-lm -Wl,--gc-sections" \ + libiw.so.$(PKG_VERSION) iwmulticall + $(MAKE) -C $(PKG_BUILD_DIR) \ + PREFIX="$(PKG_INSTALL_DIR)" \ + INSTALL_DIR="$(PKG_INSTALL_DIR)/usr/sbin" \ + INSTALL_LIB="$(PKG_INSTALL_DIR)/usr/lib" \ + install-iwmulticall +endef + +define Build/InstallDev + mkdir -p $(1)/usr/include + $(CP) $(PKG_BUILD_DIR)/{iwlib,wireless}.h $(1)/usr/include/ + mkdir -p $(1)/usr/lib + $(CP) $(PKG_BUILD_DIR)/libiw.so* $(1)/usr/lib/ + ln -sf libiw.so.$(PKG_VERSION) $(1)/usr/lib/libiw.so +endef + +define Package/wireless-tools/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/iwconfig $(1)/usr/sbin/ + ln -sf iwconfig $(1)/usr/sbin/iwlist + ln -sf iwconfig $(1)/usr/sbin/iwpriv +endef + +define Package/libiw/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_BUILD_DIR)/libiw.so.* $(1)/usr/lib/ +endef + +$(eval $(call BuildPackage,wireless-tools)) +$(eval $(call BuildPackage,libiw)) diff --git a/package/network/utils/wireless-tools/patches/001-debian.patch b/package/network/utils/wireless-tools/patches/001-debian.patch new file mode 100644 index 0000000000..e00bad279b --- /dev/null +++ b/package/network/utils/wireless-tools/patches/001-debian.patch @@ -0,0 +1,35 @@ +--- a/iwlib.c ++++ b/iwlib.c +@@ -667,6 +667,7 @@ iw_get_basic_config(int skfd, + { + struct iwreq wrq; + ++ memset((char *) &wrq, 0, sizeof(struct iwreq)); + memset((char *) info, 0, sizeof(struct wireless_config)); + + /* Get wireless name */ +--- a/Makefile ++++ b/Makefile +@@ -73,8 +73,8 @@ DYNAMIC_LINK= libiw.so + # Install directories + INSTALL_DIR= $(PREFIX)/sbin/ + INSTALL_LIB= $(PREFIX)/lib/ +-INSTALL_INC= $(PREFIX)/include/ +-INSTALL_MAN= $(PREFIX)/man/ ++INSTALL_INC= $(PREFIX)/usr/include/ ++INSTALL_MAN= $(PREFIX)/usr/share/man/ + + # Various commands + RM = rm -f +@@ -102,9 +102,9 @@ ifdef BUILD_WE_ESSENTIAL + endif + + # Other flags +-CFLAGS=-Os -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow \ ++#CFLAGS=-Os -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow \ + -Wpointer-arith -Wcast-qual -Winline -I. +-#CFLAGS=-O2 -W -Wall -Wstrict-prototypes -I. ++CFLAGS=-O2 -W -Wall -Wstrict-prototypes -I. + DEPFLAGS=-MMD + XCFLAGS=$(CFLAGS) $(DEPFLAGS) $(WARN) $(HEADERS) $(WELIB_FLAG) $(WEDEF_FLAG) + PICFLAG=-fPIC diff --git a/package/network/utils/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch b/package/network/utils/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch new file mode 100644 index 0000000000..2b61ef291e --- /dev/null +++ b/package/network/utils/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch @@ -0,0 +1,13 @@ +--- a/iwconfig.c ++++ b/iwconfig.c +@@ -1034,8 +1034,8 @@ set_power_info(int skfd, + wrq.u.power.disabled = 0; + + /* Is there any value to grab ? */ +- value = strtod(args[0], &unit); +- if(unit != args[0]) ++ value = strtod(args[i], &unit); ++ if(unit != args[i]) + { + struct iw_range range; + int flags; diff --git a/package/network/utils/wireless-tools/patches/003-we_essential_def.patch b/package/network/utils/wireless-tools/patches/003-we_essential_def.patch new file mode 100644 index 0000000000..8666f3e80e --- /dev/null +++ b/package/network/utils/wireless-tools/patches/003-we_essential_def.patch @@ -0,0 +1,359 @@ +--- a/iwlist.c ++++ b/iwlist.c +@@ -58,7 +58,6 @@ typedef struct iw_auth_descr + * Maybe this should go in iwlib.c ? + */ + +-#ifndef WE_ESSENTIAL + #define IW_ARRAY_LEN(x) (sizeof(x)/sizeof((x)[0])) + + //static const struct iwmask_name iw_enc_mode_name[] = { +@@ -161,11 +160,8 @@ static const char * iw_ie_key_mgmt_name[ + }; + #define IW_IE_KEY_MGMT_NUM IW_ARRAY_LEN(iw_ie_key_mgmt_name) + +-#endif /* WE_ESSENTIAL */ +- + /************************* WPA SUBROUTINES *************************/ + +-#ifndef WE_ESSENTIAL + /*------------------------------------------------------------------*/ + /* + * Print all names corresponding to a mask. +@@ -431,7 +427,6 @@ iw_print_gen_ie(unsigned char * buffer, + offset += buffer[offset+1] + 2; + } + } +-#endif /* WE_ESSENTIAL */ + + /***************************** SCANNING *****************************/ + /* +@@ -585,12 +580,10 @@ print_scanning_token(struct stream_descr + &event->u.qual, iw_range, has_range); + printf(" %s\n", buffer); + break; +-#ifndef WE_ESSENTIAL + case IWEVGENIE: + /* Informations Elements are complex, let's do only some of them */ + iw_print_gen_ie(event->u.data.pointer, event->u.data.length); + break; +-#endif /* WE_ESSENTIAL */ + case IWEVCUSTOM: + { + char custom[IW_CUSTOM_MAX+1]; +@@ -1302,7 +1295,6 @@ print_pm_info(int skfd, + return(0); + } + +-#ifndef WE_ESSENTIAL + /************************** TRANSMIT POWER **************************/ + + /*------------------------------------------------------------------*/ +@@ -1405,6 +1397,7 @@ print_txpower_info(int skfd, + return(0); + } + ++#ifndef WE_ESSENTIAL + /*********************** RETRY LIMIT/LIFETIME ***********************/ + + /*------------------------------------------------------------------*/ +@@ -2060,8 +2053,8 @@ static const struct iwlist_entry iwlist_ + { "encryption", print_keys_info, 0, NULL }, + { "keys", print_keys_info, 0, NULL }, + { "power", print_pm_info, 0, NULL }, +-#ifndef WE_ESSENTIAL + { "txpower", print_txpower_info, 0, NULL }, ++#ifndef WE_ESSENTIAL + { "retry", print_retry_info, 0, NULL }, + { "ap", print_ap_info, 0, NULL }, + { "accesspoints", print_ap_info, 0, NULL }, +--- a/iwconfig.c ++++ b/iwconfig.c +@@ -106,16 +106,6 @@ get_info(int skfd, + if(wrq.u.data.length > 1) + info->has_nickname = 1; + +- if((info->has_range) && (info->range.we_version_compiled > 9)) +- { +- /* Get Transmit Power */ +- if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0) +- { +- info->has_txpower = 1; +- memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam)); +- } +- } +- + /* Get sensitivity */ + if(iw_get_ext(skfd, ifname, SIOCGIWSENS, &wrq) >= 0) + { +@@ -132,6 +122,17 @@ get_info(int skfd, + memcpy(&(info->retry), &(wrq.u.retry), sizeof(iwparam)); + } + } ++#endif /* WE_ESSENTIAL */ ++ ++ if((info->has_range) && (info->range.we_version_compiled > 9)) ++ { ++ /* Get Transmit Power */ ++ if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0) ++ { ++ info->has_txpower = 1; ++ memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam)); ++ } ++ } + + /* Get RTS threshold */ + if(iw_get_ext(skfd, ifname, SIOCGIWRTS, &wrq) >= 0) +@@ -146,7 +147,6 @@ get_info(int skfd, + info->has_frag = 1; + memcpy(&(info->frag), &(wrq.u.frag), sizeof(iwparam)); + } +-#endif /* WE_ESSENTIAL */ + + return(0); + } +@@ -269,7 +269,6 @@ display_info(struct wireless_info * info + printf("Bit Rate%c%s ", (info->bitrate.fixed ? '=' : ':'), buffer); + } + +-#ifndef WE_ESSENTIAL + /* Display the Transmit Power */ + if(info->has_txpower) + { +@@ -286,6 +285,7 @@ display_info(struct wireless_info * info + printf("Tx-Power%c%s ", (info->txpower.fixed ? '=' : ':'), buffer); + } + ++#ifndef WE_ESSENTIAL + /* Display sensitivity */ + if(info->has_sens) + { +@@ -340,6 +340,7 @@ display_info(struct wireless_info * info + printf(" "); + tokens += 5; /* Between 3 and 5, depend on flags */ + } ++#endif /* WE_ESSENTIAL */ + + /* Display the RTS threshold */ + if(info->has_rts) +@@ -383,7 +384,6 @@ display_info(struct wireless_info * info + /* Formating */ + if(tokens > 0) + printf("\n "); +-#endif /* WE_ESSENTIAL */ + + /* Display encryption information */ + /* Note : we display only the "current" key, use iwlist to list all keys */ +@@ -1196,6 +1196,7 @@ set_nwid_info(int skfd, + /* 1 arg */ + return(1); + } ++#endif /* WE_ESSENTIAL */ + + /*------------------------------------------------------------------*/ + /* +@@ -1362,6 +1363,7 @@ set_txpower_info(int skfd, + return(i); + } + ++#ifndef WE_ESSENTIAL + /*------------------------------------------------------------------*/ + /* + * Set Sensitivity +@@ -1459,6 +1461,7 @@ set_retry_info(int skfd, + /* Var args */ + return(i); + } ++#endif /* WE_ESSENTIAL */ + + /*------------------------------------------------------------------*/ + /* +@@ -1565,6 +1568,7 @@ set_frag_info(int skfd, + return(1); + } + ++#ifndef WE_ESSENTIAL + /*------------------------------------------------------------------*/ + /* + * Set Modulation +@@ -1719,21 +1723,21 @@ static const struct iwconfig_entry iwcon + "Set Nickname", "NNN" }, + { "nwid", set_nwid_info, 1, SIOCSIWNWID, + "Set NWID", "{NN|on|off}" }, +- { "ap", set_apaddr_info, 1, SIOCSIWAP, +- "Set AP Address", "{N|off|auto}" }, +- { "txpower", set_txpower_info, 1, SIOCSIWTXPOW, +- "Set Tx Power", "{NmW|NdBm|off|auto}" }, + { "sens", set_sens_info, 1, SIOCSIWSENS, + "Set Sensitivity", "N" }, ++ { "modulation", set_modulation_info, 1, SIOCGIWMODUL, ++ "Set Modulation", "{11g|11a|CCK|OFDMg|...}" }, + { "retry", set_retry_info, 1, SIOCSIWRETRY, + "Set Retry Limit", "{limit N|lifetime N}" }, ++#endif /* WE_ESSENTIAL */ ++ { "ap", set_apaddr_info, 1, SIOCSIWAP, ++ "Set AP Address", "{N|off|auto}" }, ++ { "txpower", set_txpower_info, 1, SIOCSIWTXPOW, ++ "Set Tx Power", "{NmW|NdBm|off|auto}" }, + { "rts", set_rts_info, 1, SIOCSIWRTS, + "Set RTS Threshold", "{N|auto|fixed|off}" }, + { "frag", set_frag_info, 1, SIOCSIWFRAG, + "Set Fragmentation Threshold", "{N|auto|fixed|off}" }, +- { "modulation", set_modulation_info, 1, SIOCGIWMODUL, +- "Set Modulation", "{11g|11a|CCK|OFDMg|...}" }, +-#endif /* WE_ESSENTIAL */ + { "commit", set_commit_info, 0, SIOCSIWCOMMIT, + "Commit changes", "" }, + { NULL, NULL, 0, 0, NULL, NULL }, +--- a/iwmulticall.c ++++ b/iwmulticall.c +@@ -81,7 +81,7 @@ extern int + #define main(args...) main_iwspy(args) + #include "iwspy.c" + #undef main +-#endif /* WE_ESSENTIAL */ ++#endif + + /* Get iwpriv in there. Mandatory for HostAP and some other drivers. */ + #define main(args...) main_iwpriv(args) +@@ -90,12 +90,14 @@ extern int + #undef iw_usage + #undef main + ++#ifndef WE_ESSENTIAL + /* Do we really need iwgetid ? Well, it's not like it's a big one */ + #define main(args...) main_iwgetid(args) + #define iw_usage(args...) iwgetid_usage(args) + #include "iwgetid.c" + #undef iw_usage + #undef main ++#endif + + /* iwevent is useless for most people, don't grab it ? */ + +@@ -131,11 +133,13 @@ main(int argc, + #ifndef WE_ESSENTIAL + if(!strcmp(call_name, "iwspy")) + return(main_iwspy(argc, argv)); +-#endif /* WE_ESSENTIAL */ ++#endif + if(!strcmp(call_name, "iwpriv")) + return(main_iwpriv(argc, argv)); ++#ifndef WE_ESSENTIAL + if(!strcmp(call_name, "iwgetid")) + return(main_iwgetid(argc, argv)); ++#endif + + /* Uh oh... Not supposed to come here. */ + printf("iwmulticall : you are not supposed to call me this way...\n"); +--- a/iwlib.c ++++ b/iwlib.c +@@ -113,6 +113,7 @@ const struct iw_modul_descr iw_modul_lis + { IW_MODUL_11A, "11a", "IEEE 802.11a (5 GHz, up to 54 Mb/s)" }, + { IW_MODUL_11B, "11b", "IEEE 802.11b (2.4 GHz, up to 11 Mb/s)" }, + ++#ifndef WE_ESSENTIAL + /* Proprietary aggregates */ + { IW_MODUL_TURBO | IW_MODUL_11A, "turboa", + "Atheros turbo mode at 5 GHz (up to 108 Mb/s)" }, +@@ -120,6 +121,7 @@ const struct iw_modul_descr iw_modul_lis + "Atheros turbo mode at 2.4 GHz (up to 108 Mb/s)" }, + { IW_MODUL_PBCC | IW_MODUL_11B, "11+", + "TI 802.11+ (2.4 GHz, up to 22 Mb/s)" }, ++#endif + + /* Individual modulations */ + { IW_MODUL_OFDM_G, "OFDMg", +@@ -129,6 +131,7 @@ const struct iw_modul_descr iw_modul_lis + { IW_MODUL_DS, "DS", "802.11 Direct Sequence (2.4 GHz, up to 2 Mb/s)" }, + { IW_MODUL_FH, "FH", "802.11 Frequency Hopping (2,4 GHz, up to 2 Mb/s)" }, + ++#ifndef WE_ESSENTIAL + /* Proprietary modulations */ + { IW_MODUL_TURBO, "turbo", + "Atheros turbo mode, channel bonding (up to 108 Mb/s)" }, +@@ -136,6 +139,7 @@ const struct iw_modul_descr iw_modul_lis + "TI 802.11+ higher rates (2.4 GHz, up to 22 Mb/s)" }, + { IW_MODUL_CUSTOM, "custom", + "Driver specific modulation (check driver documentation)" }, ++#endif + }; + + /* Disable runtime version warning in iw_get_range_info() */ +@@ -440,6 +444,7 @@ iw_print_version_info(const char * tooln + return -1; + } + ++#ifndef WE_ESSENTIAL + /* Information about the tools themselves */ + if(toolname != NULL) + printf("%-8.16s Wireless-Tools version %d\n", toolname, WT_VERSION); +@@ -452,6 +457,7 @@ iw_print_version_info(const char * tooln + if(we_kernel_version > 15) + printf("Kernel Currently compiled with Wireless Extension v%d.\n\n", + we_kernel_version); ++#endif + + /* Version for each device */ + iw_enum_devices(skfd, &print_iface_version_info, NULL, 0); +@@ -501,6 +507,7 @@ iw_get_range_info(int skfd, + /* Copy stuff at the right place, ignore extra */ + memcpy((char *) range, buffer, sizeof(iwrange)); + } ++#ifndef WE_ESSENTIAL + else + { + /* Zero unknown fields */ +@@ -574,6 +581,7 @@ iw_get_range_info(int skfd, + * If the driver source has not been updated to the latest, it doesn't + * matter because the new fields are set to zero */ + } ++#endif + + /* Don't complain twice. + * In theory, the test apply to each individual driver, but usually +@@ -1542,6 +1550,7 @@ iw_print_key(char * buffer, + } + } + ++#ifndef WE_ESSENTIAL + /*------------------------------------------------------------------*/ + /* + * Convert a passphrase into a key +@@ -1556,6 +1565,7 @@ iw_pass_key(const char * input, + fprintf(stderr, "Error: Passphrase not implemented\n"); + return(-1); + } ++#endif + + /*------------------------------------------------------------------*/ + /* +@@ -1578,12 +1588,14 @@ iw_in_key(const char * input, + keylen = IW_ENCODING_TOKEN_MAX; + memcpy(key, input + 2, keylen); + } ++#ifndef WE_ESSENTIAL + else + if(!strncmp(input, "p:", 2)) + { + /* Second case : as a passphrase (PrismII cards) */ + return(iw_pass_key(input + 2, key)); /* skip "p:" */ + } ++#endif + else + { + const char * p; +--- a/Makefile ++++ b/Makefile +@@ -195,9 +195,9 @@ install-iwmulticall:: iwmulticall + install -m 755 $< $(INSTALL_DIR)/iwconfig + ( cd $(INSTALL_DIR) ; \ + ln -f -s iwconfig iwlist ; \ +- ln -f -s iwconfig iwspy ; \ ++ $(if $(BUILD_WE_ESSENTIAL),,ln -f -s iwconfig iwspy ;) \ + ln -f -s iwconfig iwpriv ; \ +- ln -f -s iwconfig iwgetid ) ++ $(if $(BUILD_WE_ESSENTIAL),,ln -f -s iwconfig iwgetid ) ) + + clean:: + $(RM_CMD) diff --git a/package/network/utils/wireless-tools/patches/004-increase_iwlist_buffer.patch b/package/network/utils/wireless-tools/patches/004-increase_iwlist_buffer.patch new file mode 100644 index 0000000000..f2fdb124e6 --- /dev/null +++ b/package/network/utils/wireless-tools/patches/004-increase_iwlist_buffer.patch @@ -0,0 +1,46 @@ +--- a/iwlist.c ++++ b/iwlist.c +@@ -792,7 +792,8 @@ print_scanning_info(int skfd, + if(iw_get_ext(skfd, ifname, SIOCGIWSCAN, &wrq) < 0) + { + /* Check if buffer was too small (WE-17 only) */ +- if((errno == E2BIG) && (range.we_version_compiled > 16)) ++ if((errno == E2BIG) && (range.we_version_compiled > 16) ++ && (buflen < 0xFFFF)) + { + /* Some driver may return very large scan results, either + * because there are many cells, or because they have many +@@ -808,6 +809,10 @@ print_scanning_info(int skfd, + else + buflen *= 2; + ++ /* wrq.u.data.length is 16 bits so max size is 65535 */ ++ if(buflen > 0xFFFF) ++ buflen = 0xFFFF; ++ + /* Try again */ + goto realloc; + } +@@ -2152,6 +2157,7 @@ main(int argc, + char **args; /* Command arguments */ + int count; /* Number of arguments */ + const iwlist_cmd *iwcmd; ++ int goterr = 0; + + if(argc < 2) + iw_usage(1); +@@ -2199,12 +2205,12 @@ main(int argc, + + /* do the actual work */ + if (dev) +- (*iwcmd->fn)(skfd, dev, args, count); ++ goterr = (*iwcmd->fn)(skfd, dev, args, count); + else + iw_enum_devices(skfd, iwcmd->fn, args, count); + + /* Close the socket. */ + iw_sockets_close(skfd); + +- return 0; ++ return goterr; + } diff --git a/package/owipcalc/Makefile b/package/owipcalc/Makefile deleted file mode 100644 index a441319980..0000000000 --- a/package/owipcalc/Makefile +++ /dev/null @@ -1,49 +0,0 @@ -# -# Copyright (C) 2012 Jo-Philipp Wich -# -# This is free software, licensed under the Apache 2 license. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=owipcalc -PKG_RELEASE:=3 - -include $(INCLUDE_DIR)/package.mk - - -define Package/owipcalc - SECTION:=utils - CATEGORY:=Utilities - TITLE:=Simple IPv4/IPv6 address calculator - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/owipcalc/description - The owipcalc utility supports a number of calculations and tests to work - with ip-address ranges, this is useful for scripts that e.g. need to - partition ipv6-prefixes into small subnets or to calculate address ranges - for dhcp pools. -endef - - -define Build/Prepare - $(INSTALL_DIR) $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) \ - -o $(PKG_BUILD_DIR)/owipcalc $(PKG_BUILD_DIR)/owipcalc.c -endef - - -define Package/owipcalc/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/owipcalc $(1)/usr/bin/owipcalc -endef - -$(eval $(call BuildPackage,owipcalc)) diff --git a/package/owipcalc/src/owipcalc.c b/package/owipcalc/src/owipcalc.c deleted file mode 100644 index d22594bd76..0000000000 --- a/package/owipcalc/src/owipcalc.c +++ /dev/null @@ -1,951 +0,0 @@ -/* - * owipcalc - OpenWrt IP Calculator - * - * Copyright (C) 2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include -#include -#include -#include - -#include -#include - -#include - - -struct cidr { - uint8_t family; - uint32_t prefix; - union { - struct in_addr v4; - struct in6_addr v6; - } addr; - union { - char v4[sizeof("255.255.255.255/255.255.255.255 ")]; - char v6[sizeof("FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:255.255.255.255/128 ")]; - } buf; - struct cidr *next; -}; - -struct op { - const char *name; - const char *desc; - struct { - bool (*a1)(struct cidr *a); - bool (*a2)(struct cidr *a, struct cidr *b); - } f4; - struct { - bool (*a1)(struct cidr *a); - bool (*a2)(struct cidr *a, struct cidr *b); - } f6; -}; - - -static bool quiet = false; -static bool printed = false; - -static struct cidr *stack = NULL; - -#define qprintf(...) \ - do { \ - if (!quiet) printf(__VA_ARGS__); \ - printed = true; \ - } while(0) - -static void cidr_push(struct cidr *a) -{ - if (a) - { - a->next = stack; - stack = a; - } -} - -static bool cidr_pop(struct cidr *a) -{ - struct cidr *old = stack; - - if (old) - { - stack = stack->next; - free(old); - - return true; - } - - return false; -} - -static struct cidr * cidr_clone(struct cidr *a) -{ - struct cidr *b = malloc(sizeof(*b)); - - if (!b) - { - fprintf(stderr, "out of memory\n"); - exit(255); - } - - memcpy(b, a, sizeof(*b)); - cidr_push(b); - - return b; -} - - -static struct cidr * cidr_parse4(const char *s) -{ - char *p = NULL, *r; - struct in_addr mask; - struct cidr *addr = malloc(sizeof(struct cidr)); - - if (!addr || (strlen(s) >= sizeof(addr->buf.v4))) - goto err; - - snprintf(addr->buf.v4, sizeof(addr->buf.v4), "%s", s); - - addr->family = AF_INET; - - if ((p = strchr(addr->buf.v4, '/')) != NULL) - { - *p++ = 0; - - if (strchr(p, '.') != NULL) - { - if (inet_pton(AF_INET, p, &mask) != 1) - goto err; - - for (addr->prefix = 0; mask.s_addr; mask.s_addr >>= 1) - addr->prefix += (mask.s_addr & 1); - } - else - { - addr->prefix = strtoul(p, &r, 10); - - if ((p == r) || (*r != 0) || (addr->prefix > 32)) - goto err; - } - } - else - { - addr->prefix = 32; - } - - if (p == addr->buf.v4+1) - memset(&addr->addr.v4, 0, sizeof(addr->addr.v4)); - else if (inet_pton(AF_INET, addr->buf.v4, &addr->addr.v4) != 1) - goto err; - - return addr; - -err: - if (addr) - free(addr); - - return NULL; -} - -static bool cidr_add4(struct cidr *a, struct cidr *b) -{ - uint32_t x = ntohl(a->addr.v4.s_addr); - uint32_t y = ntohl(b->addr.v4.s_addr); - - struct cidr *n = cidr_clone(a); - - if ((n->family != AF_INET) || (b->family != AF_INET)) - return false; - - if ((uint32_t)(x + y) < x) - { - fprintf(stderr, "overflow during 'add'\n"); - return false; - } - - n->addr.v4.s_addr = htonl(x + y); - return true; -} - -static bool cidr_sub4(struct cidr *a, struct cidr *b) -{ - uint32_t x = ntohl(a->addr.v4.s_addr); - uint32_t y = ntohl(b->addr.v4.s_addr); - - struct cidr *n = cidr_clone(a); - - if ((n->family != AF_INET) || (b->family != AF_INET)) - return false; - - if ((uint32_t)(x - y) > x) - { - fprintf(stderr, "underflow during 'sub'\n"); - return false; - } - - n->addr.v4.s_addr = htonl(x - y); - return true; -} - -static bool cidr_network4(struct cidr *a) -{ - struct cidr *n = cidr_clone(a); - - n->addr.v4.s_addr &= htonl(~((1 << (32 - n->prefix)) - 1)); - n->prefix = 32; - - return true; -} - -static bool cidr_broadcast4(struct cidr *a) -{ - struct cidr *n = cidr_clone(a); - - n->addr.v4.s_addr |= htonl(((1 << (32 - n->prefix)) - 1)); - n->prefix = 32; - - return true; -} - -static bool cidr_contains4(struct cidr *a, struct cidr *b) -{ - uint32_t net1 = a->addr.v4.s_addr & htonl(~((1 << (32 - a->prefix)) - 1)); - uint32_t net2 = b->addr.v4.s_addr & htonl(~((1 << (32 - a->prefix)) - 1)); - - if (printed) - qprintf(" "); - - if ((b->prefix >= a->prefix) && (net1 == net2)) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_netmask4(struct cidr *a) -{ - struct cidr *n = cidr_clone(a); - - n->addr.v4.s_addr = htonl(~((1 << (32 - n->prefix)) - 1)); - n->prefix = 32; - - return true; -} - -static bool cidr_private4(struct cidr *a) -{ - uint32_t x = ntohl(a->addr.v4.s_addr); - - if (printed) - qprintf(" "); - - if (((x >= 0x0A000000) && (x <= 0x0AFFFFFF)) || - ((x >= 0xAC100000) && (x <= 0xAC1FFFFF)) || - ((x >= 0xC0A80000) && (x <= 0xC0A8FFFF))) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_linklocal4(struct cidr *a) -{ - uint32_t x = ntohl(a->addr.v4.s_addr); - - if (printed) - qprintf(" "); - - if ((x >= 0xA9FE0000) && (x <= 0xA9FEFFFF)) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_prev4(struct cidr *a, struct cidr *b) -{ - struct cidr *n = cidr_clone(a); - - n->prefix = b->prefix; - n->addr.v4.s_addr -= htonl(1 << (32 - b->prefix)); - - return true; -} - -static bool cidr_next4(struct cidr *a, struct cidr *b) -{ - struct cidr *n = cidr_clone(a); - - n->prefix = b->prefix; - n->addr.v4.s_addr += htonl(1 << (32 - b->prefix)); - - return true; -} - -static bool cidr_6to4(struct cidr *a) -{ - struct cidr *n = cidr_clone(a); - uint32_t x = a->addr.v4.s_addr; - - memset(&n->addr.v6.s6_addr, 0, sizeof(n->addr.v6.s6_addr)); - - n->family = AF_INET6; - n->prefix = 48; - - n->addr.v6.s6_addr[0] = 0x20; - n->addr.v6.s6_addr[1] = 0x02; - n->addr.v6.s6_addr[2] = (x >> 24); - n->addr.v6.s6_addr[3] = (x >> 16) & 0xFF; - n->addr.v6.s6_addr[4] = (x >> 8) & 0xFF; - n->addr.v6.s6_addr[5] = x & 0xFF; - - return true; -} - -static bool cidr_print4(struct cidr *a) -{ - char *p; - - if (!a || (a->family != AF_INET)) - return false; - - if (!(p = (char *)inet_ntop(AF_INET, &a->addr.v4, a->buf.v4, sizeof(a->buf.v4)))) - return false; - - if (printed) - qprintf(" "); - - qprintf("%s", p); - - if (a->prefix < 32) - qprintf("/%u", a->prefix); - - cidr_pop(a); - - return true; -} - - -static struct cidr * cidr_parse6(const char *s) -{ - char *p = NULL, *r; - struct cidr *addr = malloc(sizeof(struct cidr)); - - if (!addr || (strlen(s) >= sizeof(addr->buf.v6))) - goto err; - - snprintf(addr->buf.v4, sizeof(addr->buf.v6), "%s", s); - - addr->family = AF_INET6; - - if ((p = strchr(addr->buf.v4, '/')) != NULL) - { - *p++ = 0; - - addr->prefix = strtoul(p, &r, 10); - - if ((p == r) || (*r != 0) || (addr->prefix > 128)) - goto err; - } - else - { - addr->prefix = 128; - } - - if (p == addr->buf.v4+1) - memset(&addr->addr.v6, 0, sizeof(addr->addr.v6)); - else if (inet_pton(AF_INET6, addr->buf.v4, &addr->addr.v6) != 1) - goto err; - - return addr; - -err: - if (addr) - free(addr); - - return NULL; -} - -static bool cidr_add6(struct cidr *a, struct cidr *b) -{ - uint8_t idx = 15, carry = 0, overflow = 0; - - struct cidr *n = cidr_clone(a); - struct in6_addr *x = &n->addr.v6; - struct in6_addr *y = &b->addr.v6; - - if ((a->family != AF_INET6) || (b->family != AF_INET6)) - return false; - - do { - overflow = !!((x->s6_addr[idx] + y->s6_addr[idx] + carry) >= 256); - x->s6_addr[idx] += y->s6_addr[idx] + carry; - carry = overflow; - } - while (idx-- > 0); - - if (carry) - { - fprintf(stderr, "overflow during 'add'\n"); - return false; - } - - return true; -} - -static bool cidr_sub6(struct cidr *a, struct cidr *b) -{ - uint8_t idx = 15, carry = 0, underflow = 0; - - struct cidr *n = cidr_clone(a); - struct in6_addr *x = &n->addr.v6; - struct in6_addr *y = &b->addr.v6; - - if ((n->family != AF_INET6) || (b->family != AF_INET6)) - return false; - - do { - underflow = !!((x->s6_addr[idx] - y->s6_addr[idx] - carry) < 0); - x->s6_addr[idx] -= y->s6_addr[idx] + carry; - carry = underflow; - } - while (idx-- > 0); - - if (carry) - { - fprintf(stderr, "underflow during 'sub'\n"); - return false; - } - - return true; -} - -static bool cidr_prev6(struct cidr *a, struct cidr *b) -{ - uint8_t idx, carry = 1, underflow = 0; - struct cidr *n = cidr_clone(a); - struct in6_addr *x = &n->addr.v6; - - if (b->prefix == 0) - { - fprintf(stderr, "underflow during 'prev'\n"); - return false; - } - - idx = (b->prefix - 1) / 8; - - do { - underflow = !!((x->s6_addr[idx] - carry) < 0); - x->s6_addr[idx] -= carry; - carry = underflow; - } - while (idx-- > 0); - - if (carry) - { - fprintf(stderr, "underflow during 'prev'\n"); - return false; - } - - n->prefix = b->prefix; - - return true; -} - -static bool cidr_next6(struct cidr *a, struct cidr *b) -{ - uint8_t idx, carry = 1, overflow = 0; - struct cidr *n = cidr_clone(a); - struct in6_addr *x = &n->addr.v6; - - if (b->prefix == 0) - { - fprintf(stderr, "overflow during 'next'\n"); - return false; - } - - idx = (b->prefix - 1) / 8; - - do { - overflow = !!((x->s6_addr[idx] + carry) >= 256); - x->s6_addr[idx] += carry; - carry = overflow; - } - while (idx-- > 0); - - if (carry) - { - fprintf(stderr, "overflow during 'next'\n"); - return false; - } - - n->prefix = b->prefix; - - return true; -} - -static bool cidr_network6(struct cidr *a) -{ - uint8_t i; - struct cidr *n = cidr_clone(a); - - for (i = 0; i < (128 - n->prefix) / 8; i++) - n->addr.v6.s6_addr[15-i] = 0; - - if ((128 - n->prefix) % 8) - n->addr.v6.s6_addr[15-i] &= ~((1 << ((128 - n->prefix) % 8)) - 1); - - return true; -} - -static bool cidr_contains6(struct cidr *a, struct cidr *b) -{ - struct cidr *n = cidr_clone(a); - struct in6_addr *x = &n->addr.v6; - struct in6_addr *y = &b->addr.v6; - uint8_t i = (128 - n->prefix) / 8; - uint8_t m = ~((1 << ((128 - n->prefix) % 8)) - 1); - uint8_t net1 = x->s6_addr[15-i] & m; - uint8_t net2 = y->s6_addr[15-i] & m; - - if (printed) - qprintf(" "); - - if ((b->prefix >= n->prefix) && (net1 == net2) && - ((i == 15) || !memcmp(&x->s6_addr, &y->s6_addr, 15-i))) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_linklocal6(struct cidr *a) -{ - if (printed) - qprintf(" "); - - if ((a->addr.v6.s6_addr[0] == 0xFE) && - (a->addr.v6.s6_addr[1] >= 0x80) && - (a->addr.v6.s6_addr[1] <= 0xBF)) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_ula6(struct cidr *a) -{ - if (printed) - qprintf(" "); - - if ((a->addr.v6.s6_addr[0] >= 0xFC) && - (a->addr.v6.s6_addr[0] <= 0xFD)) - { - qprintf("1"); - return true; - } - else - { - qprintf("0"); - return false; - } -} - -static bool cidr_print6(struct cidr *a) -{ - char *p; - - if (!a || (a->family != AF_INET6)) - return NULL; - - if (!(p = (char *)inet_ntop(AF_INET6, &a->addr.v6, a->buf.v6, sizeof(a->buf.v6)))) - return false; - - if (printed) - qprintf(" "); - - qprintf("%s", p); - - if (a->prefix < 128) - qprintf("/%u", a->prefix); - - cidr_pop(a); - - return true; -} - - -static struct cidr * cidr_parse(const char *op, const char *s, int af_hint) -{ - char *r; - struct cidr *a; - - uint8_t i; - uint32_t sum = strtoul(s, &r, 0); - - if ((r > s) && (*r == 0)) - { - a = malloc(sizeof(struct cidr)); - - if (!a) - return NULL; - - if (af_hint == AF_INET) - { - a->family = AF_INET; - a->prefix = sum; - a->addr.v4.s_addr = htonl(sum); - } - else - { - a->family = AF_INET6; - a->prefix = sum; - - for (i = 0; i <= 15; i++) - { - a->addr.v6.s6_addr[15-i] = sum % 256; - sum >>= 8; - } - } - - return a; - } - - if (strchr(s, ':')) - a = cidr_parse6(s); - else - a = cidr_parse4(s); - - if (!a) - return NULL; - - if (a->family != af_hint) - { - fprintf(stderr, "attempt to '%s' %s with %s address\n", - op, - (af_hint == AF_INET) ? "ipv4" : "ipv6", - (af_hint != AF_INET) ? "ipv4" : "ipv6"); - exit(4); - } - - return a; -} - -static bool cidr_howmany(struct cidr *a, struct cidr *b) -{ - if (printed) - qprintf(" "); - - if (b->prefix < a->prefix) - qprintf("0"); - else - qprintf("%u", 1 << (b->prefix - a->prefix)); - - return true; -} - -static bool cidr_prefix(struct cidr *a, struct cidr *b) -{ - a->prefix = b->prefix; - return true; -} - -static bool cidr_quiet(struct cidr *a) -{ - quiet = true; - return true; -} - - -struct op ops[] = { - { .name = "add", - .desc = "Add argument to base address", - .f4.a2 = cidr_add4, - .f6.a2 = cidr_add6 }, - - { .name = "sub", - .desc = "Substract argument from base address", - .f4.a2 = cidr_sub4, - .f6.a2 = cidr_sub6 }, - - { .name = "next", - .desc = "Advance base address to next prefix of given size", - .f4.a2 = cidr_next4, - .f6.a2 = cidr_next6 }, - - { .name = "prev", - .desc = "Lower base address to previous prefix of give size", - .f4.a2 = cidr_prev4, - .f6.a2 = cidr_prev6 }, - - { .name = "network", - .desc = "Turn base address into network address", - .f4.a1 = cidr_network4, - .f6.a1 = cidr_network6 }, - - { .name = "broadcast", - .desc = "Turn base address into broadcast address", - .f4.a1 = cidr_broadcast4 }, - - { .name = "prefix", - .desc = "Set the prefix of base address to argument", - .f4.a2 = cidr_prefix, - .f6.a2 = cidr_prefix }, - - { .name = "netmask", - .desc = "Calculate netmask of base address", - .f4.a1 = cidr_netmask4 }, - - { .name = "6to4", - .desc = "Calculate 6to4 prefix of given ipv4-address", - .f4.a1 = cidr_6to4 }, - - { .name = "howmany", - .desc = "Print amount of righ-hand prefixes that fit into base address", - .f4.a2 = cidr_howmany, - .f6.a2 = cidr_howmany }, - - { .name = "contains", - .desc = "Print '1' if argument fits into base address or '0' if not", - .f4.a2 = cidr_contains4, - .f6.a2 = cidr_contains6 }, - - { .name = "private", - .desc = "Print '1' if base address is in RFC1918 private space or '0' " - "if not", - .f4.a1 = cidr_private4 }, - - { .name = "linklocal", - .desc = "Print '1' if base address is in 169.254.0.0/16 or FE80::/10 " - "link local space or '0' if not", - .f4.a1 = cidr_linklocal4, - .f6.a1 = cidr_linklocal6 }, - - { .name = "ula", - .desc = "Print '1' if base address is in FC00::/7 unique local address " - "(ULA) space or '0' if not", - .f6.a1 = cidr_ula6 }, - - { .name = "quiet", - .desc = "Suppress output, useful for test operation where the result can " - "be inferred from the exit code", - .f4.a1 = cidr_quiet, - .f6.a1 = cidr_quiet }, - - { .name = "pop", - .desc = "Pop intermediate result from stack", - .f4.a1 = cidr_pop, - .f6.a1 = cidr_pop }, - - { .name = "print", - .desc = "Print intermediate result and pop it from stack, invoked " - "implicitely at the end of calculation if no intermediate prints " - "happened", - .f4.a1 = cidr_print4, - .f6.a1 = cidr_print6 }, -}; - -static void usage(const char *prog) -{ - int i; - - fprintf(stderr, - "\n" - "Usage:\n\n" - " %s {base address} operation [argument] " - "[operation [argument] ...]\n\n" - "Operations:\n\n", - prog); - - for (i = 0; i < sizeof(ops) / sizeof(ops[0]); i++) - { - if (ops[i].f4.a2 || ops[i].f6.a2) - { - fprintf(stderr, " %s %s\n", - ops[i].name, - (ops[i].f4.a2 && ops[i].f6.a2) ? "{ipv4/ipv6/amount}" : - (ops[i].f6.a2 ? "{ipv6/amount}" : "{ipv4/amount}")); - } - else - { - fprintf(stderr, " %s\n", ops[i].name); - } - - fprintf(stderr, " %s.\n", ops[i].desc); - - if ((ops[i].f4.a1 && ops[i].f6.a1) || (ops[i].f4.a2 && ops[i].f6.a2)) - fprintf(stderr, " Applicable to ipv4- and ipv6-addresses.\n\n"); - else if (ops[i].f6.a2 || ops[i].f6.a1) - fprintf(stderr, " Only applicable to ipv6-addresses.\n\n"); - else - fprintf(stderr, " Only applicable to ipv4-addresses.\n\n"); - } - - fprintf(stderr, - "Examples:\n\n" - " Calculate a DHCP range:\n\n" - " $ %s 192.168.1.1/255.255.255.0 network add 100 print add 150 print\n" - " 192.168.1.100\n" - " 192.168.1.250\n\n" - " Count number of prefixes:\n\n" - " $ %s 2001:0DB8:FDEF::/48 howmany ::/64\n" - " 65536\n\n", - prog, prog); - - exit(1); -} - -static bool runop(char ***arg, int *status) -{ - int i; - char *arg1 = **arg; - char *arg2 = *(*arg+1); - struct cidr *a = stack; - struct cidr *b = NULL; - - if (!arg1) - return false; - - for (i = 0; i < sizeof(ops) / sizeof(ops[0]); i++) - { - if (!strcmp(ops[i].name, arg1)) - { - if (ops[i].f4.a2 || ops[i].f6.a2) - { - if (!arg2) - { - fprintf(stderr, "'%s' requires an argument\n", - ops[i].name); - - *status = 2; - return false; - } - - b = cidr_parse(ops[i].name, arg2, a->family); - - if (!b) - { - fprintf(stderr, "invalid address argument for '%s'\n", - ops[i].name); - - *status = 3; - return false; - } - - *arg += 2; - - if (((a->family == AF_INET) && !ops[i].f4.a2) || - ((a->family == AF_INET6) && !ops[i].f6.a2)) - { - fprintf(stderr, "'%s' not supported for %s addresses\n", - ops[i].name, - (a->family == AF_INET) ? "ipv4" : "ipv6"); - - *status = 5; - return false; - } - - *status = !((a->family == AF_INET) ? ops[i].f4.a2(a, b) - : ops[i].f6.a2(a, b)); - - return true; - } - else - { - *arg += 1; - - if (((a->family == AF_INET) && !ops[i].f4.a1) || - ((a->family == AF_INET6) && !ops[i].f6.a1)) - { - fprintf(stderr, "'%s' not supported for %s addresses\n", - ops[i].name, - (a->family == AF_INET) ? "ipv4" : "ipv6"); - - *status = 5; - return false; - } - - *status = !((a->family == AF_INET) ? ops[i].f4.a1(a) - : ops[i].f6.a1(a)); - - return true; - } - } - } - - return false; -} - -int main(int argc, char **argv) -{ - int status = 0; - char **arg = argv+2; - struct cidr *a; - - if (argc < 3) - usage(argv[0]); - - a = strchr(argv[1], ':') ? cidr_parse6(argv[1]) : cidr_parse4(argv[1]); - - if (!a) - usage(argv[0]); - - cidr_push(a); - - while (runop(&arg, &status)); - - if (*arg) - { - fprintf(stderr, "unknown operation '%s'\n", *arg); - exit(6); - } - - if (!printed && (status < 2)) - { - if (stack->family == AF_INET) - cidr_print4(stack); - else - cidr_print6(stack); - } - - qprintf("\n"); - - exit(status); -} diff --git a/package/ppp/Makefile b/package/ppp/Makefile deleted file mode 100644 index fc4ccd4ba2..0000000000 --- a/package/ppp/Makefile +++ /dev/null @@ -1,263 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/kernel.mk - -PKG_NAME:=ppp -PKG_VERSION:=2.4.5 -PKG_RELEASE:=6 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/ -PKG_MD5SUM:=4621bc56167b6953ec4071043fe0ec57 -PKG_MAINTAINER:=Felix Fietkau - -PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) - -PKG_BUILD_DEPENDS:=libpcap - -PKG_BUILD_PARALLEL:=1 -PKG_INSTALL:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/ppp/Default - SECTION:=net - CATEGORY:=Network - MAINTAINER:=Jo-Philipp Wich - URL:=http://ppp.samba.org/ -endef - -define Package/ppp -$(call Package/ppp/Default) - DEPENDS:=+kmod-ppp - TITLE:=PPP daemon - VARIANT:=default -endef - -define Package/ppp-multilink -$(call Package/ppp/Default) - DEPENDS:=+kmod-ppp - TITLE:=PPP daemon (with multilink support) - VARIANT:=multilink -endef - -define Package/ppp/description -This package contains the PPP (Point-to-Point Protocol) daemon. -endef - -define Package/ppp/conffiles -/etc/ppp/chap-secrets -/etc/ppp/filter -/etc/ppp/ip-down -/etc/ppp/ip-up -/etc/ppp/ipv6-down -/etc/ppp/ipv6-up -/etc/ppp/options -endef - -define Package/ppp-mod-pppoa -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +linux-atm +kmod-pppoa - TITLE:=PPPoA plugin -endef - -define Package/ppp-mod-pppoa/description -This package contains a PPPoA (PPP over ATM) plugin for ppp. -endef - -define Package/ppp-mod-pppoe -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppoe - TITLE:=PPPoE plugin -endef - -define Package/ppp-mod-pppoe/description -This package contains a PPPoE (PPP over Ethernet) plugin for ppp. -endef - -define Package/ppp-mod-radius -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) - TITLE:=RADIUS plugin -endef - -define Package/ppp-mod-radius/description -This package contains a RADIUS (Remote Authentication Dial-In User Service) -plugin for ppp. -endef - -define Package/ppp-mod-radius/conffiles -/etc/ppp/radius.conf -/etc/ppp/radius/ -endef - -define Package/ppp-mod-pppol2tp -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppol2tp - TITLE:=PPPoL2TP plugin -endef - -define Package/ppp-mod-pppol2tp/description -This package contains a PPPoL2TP (PPP over L2TP) plugin for ppp. -endef - -define Package/ppp-mod-pptp -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pptp +kmod-mppe +resolveip - TITLE:=PPtP plugin -endef - -define Package/ppp-mod-pptp/description -This package contains a PPtP plugin for ppp. -endef - -define Package/chat -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) - TITLE:=Establish conversation with a modem -endef - -define Package/chat/description -This package contains an utility to establish conversation with other PPP servers -(via a modem). -endef - -define Package/pppdump -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) - TITLE:=Read PPP record file -endef - -define Package/pppdump/description -This package contains an utility to read PPP record file. -endef - -define Package/pppstats -$(call Package/ppp/Default) - DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) - TITLE:=Report PPP statistics -endef - -define Package/pppstats/description -This package contains an utility to report PPP statistics. -endef - - -define Build/Configure -$(call Build/Configure/Default,, \ - UNAME_S="Linux" \ - UNAME_R="$(LINUX_VERSION)" \ - UNAME_M="$(ARCH)" \ -) - mkdir -p $(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux - cp \ - $(LINUX_DIR)/include/linux/compiler.h \ - $(LINUX_DIR)/include/linux/atm*.h \ - $(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux/ -endef - -MAKE_FLAGS += COPTS="$(TARGET_CFLAGS)" \ - PRECOMPILED_FILTER=1 \ - STAGING_DIR="$(STAGING_DIR)" - -ifeq ($(BUILD_VARIANT),multilink) - MAKE_FLAGS += HAVE_MULTILINK=y -else - MAKE_FLAGS += HAVE_MULTILINK= -endif - - -define Build/InstallDev - $(INSTALL_DIR) $(1)/usr/include - $(CP) $(PKG_INSTALL_DIR)/include/pppd $(1)/usr/include/ -endef - -define Package/ppp/script_install -endef - -define Package/ppp/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppd $(1)/usr/sbin/ - $(INSTALL_DIR) $(1)/etc/ppp - $(INSTALL_CONF) ./files/etc/ppp/chap-secrets $(1)/etc/ppp/ - $(INSTALL_DATA) ./files/etc/ppp/filter $(1)/etc/ppp/ - $(INSTALL_DATA) ./files/etc/ppp/options $(1)/etc/ppp/ - ln -sf /tmp/resolv.conf.ppp $(1)/etc/ppp/resolv.conf - $(INSTALL_DIR) $(1)/lib/netifd/proto - $(INSTALL_BIN) ./files/ppp.sh $(1)/lib/netifd/proto/ - $(INSTALL_BIN) ./files/lib/netifd/ppp-up $(1)/lib/netifd/ - $(INSTALL_BIN) ./files/lib/netifd/ppp-down $(1)/lib/netifd/ -endef -Package/ppp-multilink/install=$(Package/ppp/install) - -define Package/ppp-mod-pppoa/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pppoatm.so \ - $(1)/usr/lib/pppd/$(PKG_VERSION)/ -endef - -define Package/ppp-mod-pppoe/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/rp-pppoe.so \ - $(1)/usr/lib/pppd/$(PKG_VERSION)/ -endef - -define Package/ppp-mod-radius/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/radius.so \ - $(1)/usr/lib/pppd/$(PKG_VERSION)/ - $(INSTALL_DIR) $(1)/etc/ppp - $(INSTALL_DATA) ./files/etc/ppp/radius.conf $(1)/etc/ppp/ - $(INSTALL_DIR) $(1)/etc/ppp/radius - $(INSTALL_DATA) ./files/etc/ppp/radius/dictionary* \ - $(1)/etc/ppp/radius/ - $(INSTALL_CONF) ./files/etc/ppp/radius/servers \ - $(1)/etc/ppp/radius/ -endef - -define Package/ppp-mod-pppol2tp/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pppol2tp.so \ - $(1)/usr/lib/pppd/$(PKG_VERSION)/ -endef - -define Package/ppp-mod-pptp/install - $(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_VERSION) - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_VERSION)/pptp.so \ - $(1)/usr/lib/pppd/$(PKG_VERSION)/ - $(INSTALL_DIR) $(1)/etc/ppp - $(INSTALL_DATA) ./files/etc/ppp/options.pptp $(1)/etc/ppp/ -endef - -define Package/chat/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/chat $(1)/usr/sbin/ -endef - -define Package/pppdump/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppdump $(1)/usr/sbin/ -endef - -define Package/pppstats/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppstats $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,ppp)) -$(eval $(call BuildPackage,ppp-multilink)) -$(eval $(call BuildPackage,ppp-mod-pppoa)) -$(eval $(call BuildPackage,ppp-mod-pppoe)) -$(eval $(call BuildPackage,ppp-mod-radius)) -$(eval $(call BuildPackage,ppp-mod-pppol2tp)) -$(eval $(call BuildPackage,ppp-mod-pptp)) -$(eval $(call BuildPackage,chat)) -$(eval $(call BuildPackage,pppdump)) -$(eval $(call BuildPackage,pppstats)) diff --git a/package/ppp/files/etc/ppp/chap-secrets b/package/ppp/files/etc/ppp/chap-secrets deleted file mode 100644 index 6ab76e49e9..0000000000 --- a/package/ppp/files/etc/ppp/chap-secrets +++ /dev/null @@ -1 +0,0 @@ -#USERNAME PROVIDER PASSWORD IPADDRESS diff --git a/package/ppp/files/etc/ppp/filter b/package/ppp/files/etc/ppp/filter deleted file mode 100644 index ec72a81a01..0000000000 --- a/package/ppp/files/etc/ppp/filter +++ /dev/null @@ -1,23 +0,0 @@ -# -# Expression: outbound and not icmp[0] != 8 and not tcp[13] & 4 != 0 -# -19 -48 0 0 0 -21 0 16 1 -40 0 0 2 -21 0 13 33 -48 0 0 13 -21 0 5 1 -40 0 0 10 -69 9 0 8191 -177 0 0 4 -80 0 0 4 -21 6 7 8 -21 0 5 6 -40 0 0 10 -69 3 0 8191 -177 0 0 4 -80 0 0 17 -69 1 0 4 -6 0 0 4 -6 0 0 0 diff --git a/package/ppp/files/etc/ppp/options b/package/ppp/files/etc/ppp/options deleted file mode 100644 index 6b93f7bdb6..0000000000 --- a/package/ppp/files/etc/ppp/options +++ /dev/null @@ -1,10 +0,0 @@ -#debug -logfile /dev/null -noipdefault -noaccomp -nopcomp -nocrtscts -lock -maxfail 0 -lcp-echo-failure 5 -lcp-echo-interval 1 diff --git a/package/ppp/files/etc/ppp/options.pptp b/package/ppp/files/etc/ppp/options.pptp deleted file mode 100644 index 46a3f48112..0000000000 --- a/package/ppp/files/etc/ppp/options.pptp +++ /dev/null @@ -1,7 +0,0 @@ -noipdefault -noauth -nobsdcomp -nodeflate -idle 0 -mppe required,no40,no56,stateless -maxfail 0 diff --git a/package/ppp/files/etc/ppp/radius.conf b/package/ppp/files/etc/ppp/radius.conf deleted file mode 100644 index 0f24a8c7f7..0000000000 --- a/package/ppp/files/etc/ppp/radius.conf +++ /dev/null @@ -1,8 +0,0 @@ -authserver localhost:1812 -acctserver localhost:1813 -dictionary /etc/ppp/radius/dictionary -servers /etc/ppp/radius/servers -mapfile /dev/null -seqfile /tmp/radius.seq -radius_timeout 5 -radius_retries 3 diff --git a/package/ppp/files/etc/ppp/radius/dictionary b/package/ppp/files/etc/ppp/radius/dictionary deleted file mode 100644 index 706d1ce99c..0000000000 --- a/package/ppp/files/etc/ppp/radius/dictionary +++ /dev/null @@ -1,253 +0,0 @@ -# -# Updated 97/06/13 to livingston-radius-2.01 miquels@cistron.nl -# -# This file contains dictionary translations for parsing -# requests and generating responses. All transactions are -# composed of Attribute/Value Pairs. The value of each attribute -# is specified as one of 4 data types. Valid data types are: -# -# string - 0-253 octets -# ipaddr - 4 octets in network byte order -# integer - 32 bit value in big endian order (high byte first) -# date - 32 bit value in big endian order - seconds since -# 00:00:00 GMT, Jan. 1, 1970 -# -# Enumerated values are stored in the user file with dictionary -# VALUE translations for easy administration. -# -# Example: -# -# ATTRIBUTE VALUE -# --------------- ----- -# Framed-Protocol = PPP -# 7 = 1 (integer encoding) -# - -# The dictionary format now supports vendor-specific attributes. -# Vendors are introduced like this: -# -# VENDOR vendor_name vendor_number -# -# For example: -# -# VENDOR RoaringPenguin 10055 -# -# Vendor-specific attributes have a fifth field with the name of the -# vendor. For example: -# -# ATTRIBUTE RP-Upstream-Speed-Limit 1 integer RoaringPenguin -# -# introduces a Roaring Penguin vendor-specific attribbute with name -# RP-Upstream-Speed-Limit, number 1, type integer and vendor RoaringPenguin. - -# -# Following are the proper new names. Use these. -# -ATTRIBUTE User-Name 1 string -ATTRIBUTE Password 2 string -ATTRIBUTE CHAP-Password 3 string -ATTRIBUTE NAS-IP-Address 4 ipaddr -ATTRIBUTE NAS-Port-Id 5 integer -ATTRIBUTE Service-Type 6 integer -ATTRIBUTE Framed-Protocol 7 integer -ATTRIBUTE Framed-IP-Address 8 ipaddr -ATTRIBUTE Framed-IP-Netmask 9 ipaddr -ATTRIBUTE Framed-Routing 10 integer -ATTRIBUTE Filter-Id 11 string -ATTRIBUTE Framed-MTU 12 integer -ATTRIBUTE Framed-Compression 13 integer -ATTRIBUTE Login-IP-Host 14 ipaddr -ATTRIBUTE Login-Service 15 integer -ATTRIBUTE Login-TCP-Port 16 integer -ATTRIBUTE Reply-Message 18 string -ATTRIBUTE Callback-Number 19 string -ATTRIBUTE Callback-Id 20 string -ATTRIBUTE Framed-Route 22 string -ATTRIBUTE Framed-IPX-Network 23 ipaddr -ATTRIBUTE State 24 string -ATTRIBUTE Class 25 string -ATTRIBUTE Session-Timeout 27 integer -ATTRIBUTE Idle-Timeout 28 integer -ATTRIBUTE Termination-Action 29 integer -ATTRIBUTE Called-Station-Id 30 string -ATTRIBUTE Calling-Station-Id 31 string -ATTRIBUTE NAS-Identifier 32 string -ATTRIBUTE Acct-Status-Type 40 integer -ATTRIBUTE Acct-Delay-Time 41 integer -ATTRIBUTE Acct-Input-Octets 42 integer -ATTRIBUTE Acct-Output-Octets 43 integer -ATTRIBUTE Acct-Session-Id 44 string -ATTRIBUTE Acct-Authentic 45 integer -ATTRIBUTE Acct-Session-Time 46 integer -ATTRIBUTE Acct-Input-Packets 47 integer -ATTRIBUTE Acct-Output-Packets 48 integer -ATTRIBUTE Acct-Terminate-Cause 49 integer -ATTRIBUTE Chap-Challenge 60 string -ATTRIBUTE NAS-Port-Type 61 integer -ATTRIBUTE Port-Limit 62 integer -ATTRIBUTE Connect-Info 77 string - -# RFC 2869 -ATTRIBUTE Acct-Interim-Interval 85 integer - -# -# Experimental Non Protocol Attributes used by Cistron-Radiusd -# -ATTRIBUTE Huntgroup-Name 221 string -ATTRIBUTE User-Category 1029 string -ATTRIBUTE Group-Name 1030 string -ATTRIBUTE Simultaneous-Use 1034 integer -ATTRIBUTE Strip-User-Name 1035 integer -ATTRIBUTE Fall-Through 1036 integer -ATTRIBUTE Add-Port-To-IP-Address 1037 integer -ATTRIBUTE Exec-Program 1038 string -ATTRIBUTE Exec-Program-Wait 1039 string -ATTRIBUTE Hint 1040 string - -# -# Non-Protocol Attributes -# These attributes are used internally by the server -# -ATTRIBUTE Expiration 21 date -ATTRIBUTE Auth-Type 1000 integer -ATTRIBUTE Menu 1001 string -ATTRIBUTE Termination-Menu 1002 string -ATTRIBUTE Prefix 1003 string -ATTRIBUTE Suffix 1004 string -ATTRIBUTE Group 1005 string -ATTRIBUTE Crypt-Password 1006 string -ATTRIBUTE Connect-Rate 1007 integer - -# -# Experimental, implementation specific attributes -# -# Limit session traffic -ATTRIBUTE Session-Octets-Limit 227 integer -# What to assume as limit - 0 in+out, 1 in, 2 out, 3 max(in,out) -ATTRIBUTE Octets-Direction 228 integer - -# -# Integer Translations -# - -# User Types - -VALUE Service-Type Login-User 1 -VALUE Service-Type Framed-User 2 -VALUE Service-Type Callback-Login-User 3 -VALUE Service-Type Callback-Framed-User 4 -VALUE Service-Type Outbound-User 5 -VALUE Service-Type Administrative-User 6 -VALUE Service-Type NAS-Prompt-User 7 - -# Framed Protocols - -VALUE Framed-Protocol PPP 1 -VALUE Framed-Protocol SLIP 2 - -# Framed Routing Values - -VALUE Framed-Routing None 0 -VALUE Framed-Routing Broadcast 1 -VALUE Framed-Routing Listen 2 -VALUE Framed-Routing Broadcast-Listen 3 - -# Framed Compression Types - -VALUE Framed-Compression None 0 -VALUE Framed-Compression Van-Jacobson-TCP-IP 1 - -# Login Services - -VALUE Login-Service Telnet 0 -VALUE Login-Service Rlogin 1 -VALUE Login-Service TCP-Clear 2 -VALUE Login-Service PortMaster 3 - -# Status Types - -VALUE Acct-Status-Type Start 1 -VALUE Acct-Status-Type Stop 2 -VALUE Acct-Status-Type Accounting-On 7 -VALUE Acct-Status-Type Accounting-Off 8 - -# Authentication Types - -VALUE Acct-Authentic RADIUS 1 -VALUE Acct-Authentic Local 2 -VALUE Acct-Authentic PowerLink128 100 - -# Termination Options - -VALUE Termination-Action Default 0 -VALUE Termination-Action RADIUS-Request 1 - -# NAS Port Types, available in 3.3.1 and later - -VALUE NAS-Port-Type Async 0 -VALUE NAS-Port-Type Sync 1 -VALUE NAS-Port-Type ISDN 2 -VALUE NAS-Port-Type ISDN-V120 3 -VALUE NAS-Port-Type ISDN-V110 4 - -# Acct Terminate Causes, available in 3.3.2 and later - -VALUE Acct-Terminate-Cause User-Request 1 -VALUE Acct-Terminate-Cause Lost-Carrier 2 -VALUE Acct-Terminate-Cause Lost-Service 3 -VALUE Acct-Terminate-Cause Idle-Timeout 4 -VALUE Acct-Terminate-Cause Session-Timeout 5 -VALUE Acct-Terminate-Cause Admin-Reset 6 -VALUE Acct-Terminate-Cause Admin-Reboot 7 -VALUE Acct-Terminate-Cause Port-Error 8 -VALUE Acct-Terminate-Cause NAS-Error 9 -VALUE Acct-Terminate-Cause NAS-Request 10 -VALUE Acct-Terminate-Cause NAS-Reboot 11 -VALUE Acct-Terminate-Cause Port-Unneeded 12 -VALUE Acct-Terminate-Cause Port-Preempted 13 -VALUE Acct-Terminate-Cause Port-Suspended 14 -VALUE Acct-Terminate-Cause Service-Unavailable 15 -VALUE Acct-Terminate-Cause Callback 16 -VALUE Acct-Terminate-Cause User-Error 17 -VALUE Acct-Terminate-Cause Host-Request 18 - -# -# Non-Protocol Integer Translations -# - -VALUE Auth-Type Local 0 -VALUE Auth-Type System 1 -VALUE Auth-Type SecurID 2 -VALUE Auth-Type Crypt-Local 3 -VALUE Auth-Type Reject 4 - -# -# Cistron extensions -# -VALUE Auth-Type Pam 253 -VALUE Auth-Type None 254 - -# -# Experimental Non-Protocol Integer Translations for Cistron-Radiusd -# -VALUE Fall-Through No 0 -VALUE Fall-Through Yes 1 -VALUE Add-Port-To-IP-Address No 0 -VALUE Add-Port-To-IP-Address Yes 1 - -# -# Configuration Values -# uncomment these two lines to turn account expiration on -# - -#VALUE Server-Config Password-Expiration 30 -#VALUE Server-Config Password-Warning 5 - -# Octets-Direction -VALUE Octets-Direction Sum 0 -VALUE Octets-Direction Input 1 -VALUE Octets-Direction Output 2 -VALUE Octets-Direction MaxOveral 3 -VALUE Octets-Direction MaxSession 4 - -INCLUDE /etc/ppp/radius/dictionary.microsoft diff --git a/package/ppp/files/etc/ppp/radius/dictionary.asnet b/package/ppp/files/etc/ppp/radius/dictionary.asnet deleted file mode 100644 index 337d1e1407..0000000000 --- a/package/ppp/files/etc/ppp/radius/dictionary.asnet +++ /dev/null @@ -1,3 +0,0 @@ -VENDOR ASNET 50000 -ATTRIBUTE Speed-Down 1 string ASNET -ATTRIBUTE Speed-Up 2 string ASNET diff --git a/package/ppp/files/etc/ppp/radius/dictionary.microsoft b/package/ppp/files/etc/ppp/radius/dictionary.microsoft deleted file mode 100644 index 2a6c20e5ff..0000000000 --- a/package/ppp/files/etc/ppp/radius/dictionary.microsoft +++ /dev/null @@ -1,80 +0,0 @@ -# -# Microsoft's VSA's, from RFC 2548 -# -# - -VENDOR Microsoft 311 Microsoft - -ATTRIBUTE MS-CHAP-Response 1 string Microsoft -ATTRIBUTE MS-CHAP-Error 2 string Microsoft -ATTRIBUTE MS-CHAP-CPW-1 3 string Microsoft -ATTRIBUTE MS-CHAP-CPW-2 4 string Microsoft -ATTRIBUTE MS-CHAP-LM-Enc-PW 5 string Microsoft -ATTRIBUTE MS-CHAP-NT-Enc-PW 6 string Microsoft -ATTRIBUTE MS-MPPE-Encryption-Policy 7 string Microsoft -# This is referred to as both singular and plural in the RFC. -# Plural seems to make more sense. -ATTRIBUTE MS-MPPE-Encryption-Type 8 string Microsoft -ATTRIBUTE MS-MPPE-Encryption-Types 8 string Microsoft -ATTRIBUTE MS-RAS-Vendor 9 integer Microsoft -ATTRIBUTE MS-CHAP-Domain 10 string Microsoft -ATTRIBUTE MS-CHAP-Challenge 11 string Microsoft -ATTRIBUTE MS-CHAP-MPPE-Keys 12 string Microsoft -ATTRIBUTE MS-BAP-Usage 13 integer Microsoft -ATTRIBUTE MS-Link-Utilization-Threshold 14 integer Microsoft -ATTRIBUTE MS-Link-Drop-Time-Limit 15 integer Microsoft -ATTRIBUTE MS-MPPE-Send-Key 16 string Microsoft -ATTRIBUTE MS-MPPE-Recv-Key 17 string Microsoft -ATTRIBUTE MS-RAS-Version 18 string Microsoft -ATTRIBUTE MS-Old-ARAP-Password 19 string Microsoft -ATTRIBUTE MS-New-ARAP-Password 20 string Microsoft -ATTRIBUTE MS-ARAP-PW-Change-Reason 21 integer Microsoft - -ATTRIBUTE MS-Filter 22 string Microsoft -ATTRIBUTE MS-Acct-Auth-Type 23 integer Microsoft -ATTRIBUTE MS-Acct-EAP-Type 24 integer Microsoft - -ATTRIBUTE MS-CHAP2-Response 25 string Microsoft -ATTRIBUTE MS-CHAP2-Success 26 string Microsoft -ATTRIBUTE MS-CHAP2-CPW 27 string Microsoft - -ATTRIBUTE MS-Primary-DNS-Server 28 ipaddr Microsoft -ATTRIBUTE MS-Secondary-DNS-Server 29 ipaddr Microsoft -ATTRIBUTE MS-Primary-NBNS-Server 30 ipaddr Microsoft -ATTRIBUTE MS-Secondary-NBNS-Server 31 ipaddr Microsoft - -#ATTRIBUTE MS-ARAP-Challenge 33 string Microsoft - - -# -# Integer Translations -# - -# MS-BAP-Usage Values - -VALUE MS-BAP-Usage Not-Allowed 0 -VALUE MS-BAP-Usage Allowed 1 -VALUE MS-BAP-Usage Required 2 - -# MS-ARAP-Password-Change-Reason Values - -VALUE MS-ARAP-PW-Change-Reason Just-Change-Password 1 -VALUE MS-ARAP-PW-Change-Reason Expired-Password 2 -VALUE MS-ARAP-PW-Change-Reason Admin-Requires-Password-Change 3 -VALUE MS-ARAP-PW-Change-Reason Password-Too-Short 4 - -# MS-Acct-Auth-Type Values - -VALUE MS-Acct-Auth-Type PAP 1 -VALUE MS-Acct-Auth-Type CHAP 2 -VALUE MS-Acct-Auth-Type MS-CHAP-1 3 -VALUE MS-Acct-Auth-Type MS-CHAP-2 4 -VALUE MS-Acct-Auth-Type EAP 5 - -# MS-Acct-EAP-Type Values - -VALUE MS-Acct-EAP-Type MD5 4 -VALUE MS-Acct-EAP-Type OTP 5 -VALUE MS-Acct-EAP-Type Generic-Token-Card 6 -VALUE MS-Acct-EAP-Type TLS 13 - diff --git a/package/ppp/files/etc/ppp/radius/servers b/package/ppp/files/etc/ppp/radius/servers deleted file mode 100644 index 0d4f0691d0..0000000000 --- a/package/ppp/files/etc/ppp/radius/servers +++ /dev/null @@ -1,2 +0,0 @@ -# SERVER SECRET -localhost secret diff --git a/package/ppp/files/lib/netifd/ppp-down b/package/ppp/files/lib/netifd/ppp-down deleted file mode 100755 index 94cefc415e..0000000000 --- a/package/ppp/files/lib/netifd/ppp-down +++ /dev/null @@ -1,13 +0,0 @@ -#!/bin/sh -PPP_IPPARAM="$6" - -. /lib/netifd/netifd-proto.sh -proto_init_update "$IFNAME" 0 -proto_send_update "$PPP_IPPARAM" - -[ -d /etc/ppp/ip-down.d ] && { - for SCRIPT in /etc/ppp/ip-down.d/* - do - [ -x "$SCRIPT" ] && "$SCRIPT" "$@" - done -} diff --git a/package/ppp/files/lib/netifd/ppp-up b/package/ppp/files/lib/netifd/ppp-up deleted file mode 100755 index 8ab8c9dd19..0000000000 --- a/package/ppp/files/lib/netifd/ppp-up +++ /dev/null @@ -1,22 +0,0 @@ -#!/bin/sh -PPP_IPPARAM="$6" - -. /lib/netifd/netifd-proto.sh -proto_init_update "$IFNAME" 1 1 -proto_set_keep 1 -[ -n "$PPP_IPPARAM" ] && { - [ -n "$IPLOCAL" ] && proto_add_ipv4_address "$IPLOCAL" 32 - [ -n "$IPREMOTE" ] && proto_add_ipv4_route 0.0.0.0 0 "$IPREMOTE" - [ -n "$LLLOCAL" ] && proto_add_ipv6_address "$LLLOCAL" 128 - [ -n "$LLREMOTE" ] && proto_add_ipv6_route "::0" 0 "$LLREMOTE" - [ -n "$DNS1" ] && proto_add_dns_server "$DNS1" - [ -n "$DNS2" -a "$DNS1" != "$DNS2" ] && proto_add_dns_server "$DNS2" -} -proto_send_update "$PPP_IPPARAM" - -[ -d /etc/ppp/ip-up.d ] && { - for SCRIPT in /etc/ppp/ip-up.d/* - do - [ -x "$SCRIPT" ] && "$SCRIPT" "$@" - done -} diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh deleted file mode 100755 index 7e9b8dd856..0000000000 --- a/package/ppp/files/ppp.sh +++ /dev/null @@ -1,222 +0,0 @@ -#!/bin/sh - -[ -x /usr/sbin/pppd ] || exit 0 - -[ -n "$INCLUDE_ONLY" ] || { - . /lib/functions.sh - . ../netifd-proto.sh - init_proto "$@" -} - -ppp_generic_init_config() { - proto_config_add_string "username" - proto_config_add_string "password" - proto_config_add_string "keepalive" - proto_config_add_int "demand" - proto_config_add_string "pppd_options" - proto_config_add_string "connect" - proto_config_add_string "disconnect" - proto_config_add_boolean "defaultroute" - proto_config_add_boolean "peerdns" - proto_config_add_boolean "ipv6" - proto_config_add_boolean "authfail" - proto_config_add_int "mtu" -} - -ppp_generic_setup() { - local config="$1"; shift - - json_get_vars ipv6 peerdns defaultroute demand keepalive username password pppd_options - [ "$ipv6" = 1 ] || ipv6="" - [ "$peerdns" = 0 ] && peerdns="" || peerdns="1" - if [ "$defaultroute" = 1 ]; then - defaultroute="defaultroute replacedefaultroute"; - else - defaultroute="nodefaultroute" - fi - if [ "${demand:-0}" -gt 0 ]; then - demand="precompiled-active-filter /etc/ppp/filter demand idle $demand" - else - demand="persist" - fi - - [ -n "$mtu" ] || json_get_var mtu mtu - - local interval="${keepalive##*[, ]}" - [ "$interval" != "$keepalive" ] || interval=5 - [ -n "$connect" ] || json_get_var connect connect - [ -n "$disconnect" ] || json_get_var disconnect disconnect - - proto_run_command "$config" /usr/sbin/pppd \ - nodetach ipparam "$config" \ - ifname "${proto:-ppp}-$config" \ - ${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \ - ${ipv6:++ipv6} $defaultroute \ - ${peerdns:+usepeerdns} \ - $demand maxfail 1 \ - ${username:+user "$username" password "$password"} \ - ${connect:+connect "$connect"} \ - ${disconnect:+disconnect "$disconnect"} \ - ip-up-script /lib/netifd/ppp-up \ - ipv6-up-script /lib/netifd/ppp-up \ - ip-down-script /lib/netifd/ppp-down \ - ipv6-down-script /lib/netifd/ppp-down \ - ${mtu:+mtu $mtu mru $mtu} \ - $pppd_options "$@" -} - -ppp_generic_teardown() { - local interface="$1" - - case "$ERROR" in - 11|19) - proto_notify_error "$interface" AUTH_FAILED - json_get_var authfail authfail - if [ "${authfail:-0}" -gt 0 ]; then - proto_block_restart "$interface" - fi - ;; - 2) - proto_notify_error "$interface" INVALID_OPTIONS - proto_block_restart "$interface" - ;; - esac - proto_kill_command "$interface" -} - -# PPP on serial device - -proto_ppp_init_config() { - proto_config_add_string "device" - ppp_generic_init_config - no_device=1 - available=1 -} - -proto_ppp_setup() { - local config="$1" - - json_get_var device device - ppp_generic_setup "$config" "$device" -} - -proto_ppp_teardown() { - ppp_generic_teardown "$@" -} - -proto_pppoe_init_config() { - ppp_generic_init_config - proto_config_add_string "ac" - proto_config_add_string "service" -} - -proto_pppoe_setup() { - local config="$1" - local iface="$2" - - for module in slhc ppp_generic pppox pppoe; do - /sbin/insmod $module 2>&- >&- - done - - json_get_var mtu mtu - mtu="${mtu:-1492}" - - json_get_var ac ac - json_get_var service service - - ppp_generic_setup "$config" \ - plugin rp-pppoe.so \ - ${ac:+rp_pppoe_ac "$ac"} \ - ${service:+rp_pppoe_service "$service"} \ - "nic-$iface" -} - -proto_pppoe_teardown() { - ppp_generic_teardown "$@" -} - -proto_pppoa_init_config() { - ppp_generic_init_config - proto_config_add_int "atmdev" - proto_config_add_int "vci" - proto_config_add_int "vpi" - proto_config_add_string "encaps" - no_device=1 - available=1 -} - -proto_pppoa_setup() { - local config="$1" - local iface="$2" - - for module in slhc ppp_generic pppox pppoatm; do - /sbin/insmod $module 2>&- >&- - done - - json_get_vars atmdev vci vpi encaps - - case "$encaps" in - 1|vc) encaps="vc-encaps" ;; - *) encaps="llc-encaps" ;; - esac - - ppp_generic_setup "$config" \ - plugin pppoatm.so \ - ${atmdev:+$atmdev.}${vpi:-8}.${vci:-35} \ - ${encaps} -} - -proto_pppoa_teardown() { - ppp_generic_teardown "$@" -} - -proto_pptp_init_config() { - ppp_generic_init_config - proto_config_add_string "server" - available=1 - no_device=1 -} - -proto_pptp_setup() { - local config="$1" - local iface="$2" - - local ip serv_addr server - json_get_var server server && { - for ip in $(resolveip -t 5 "$server"); do - ( proto_add_host_dependency "$config" "$ip" ) - serv_addr=1 - done - } - [ -n "$serv_addr" ] || { - echo "Could not resolve server address" - sleep 5 - proto_setup_failed "$config" - exit 1 - } - - local load - for module in slhc ppp_generic ppp_async ppp_mppe ip_gre gre pptp; do - grep -q "$module" /proc/modules && continue - /sbin/insmod $module 2>&- >&- - load=1 - done - [ "$load" = "1" ] && sleep 1 - - ppp_generic_setup "$config" \ - plugin pptp.so \ - pptp_server $server \ - file /etc/ppp/options.pptp -} - -proto_pptp_teardown() { - ppp_generic_teardown "$@" -} - -[ -n "$INCLUDE_ONLY" ] || { - add_protocol ppp - [ -f /usr/lib/pppd/*/rp-pppoe.so ] && add_protocol pppoe - [ -f /usr/lib/pppd/*/pppoatm.so ] && add_protocol pppoa - [ -f /usr/lib/pppd/*/pptp.so ] && add_protocol pptp -} - diff --git a/package/ppp/patches/010-use_target_for_configure.patch b/package/ppp/patches/010-use_target_for_configure.patch deleted file mode 100644 index aff0df67f8..0000000000 --- a/package/ppp/patches/010-use_target_for_configure.patch +++ /dev/null @@ -1,24 +0,0 @@ -configure: Allow overriding uname results - -In a cross compile setting it makes no sense to rely on the "uname" values -reported by the build host system. This patch allows overriding the -"uname -r", "uname -s" and "uname -m" results with the "UNAME_R", "UNAME_S" -and "UNAME_M" environment variables. - -Signed-off-by: Jo-Philipp Wich - ---- a/configure -+++ b/configure -@@ -8,9 +8,9 @@ SYSCONF=/etc - # if [ -d /NextApps ]; then - # system="NeXTStep" - # else -- system=`uname -s` -- release=`uname -r` -- arch=`uname -m` -+ system=${UNAME_S:-`uname -s`} -+ release=${UNAME_R:-`uname -r`} -+ arch=${UNAME_M:-`uname -m`} - # fi - state="unknown" - diff --git a/package/ppp/patches/100-debian_ip-ip_option.patch b/package/ppp/patches/100-debian_ip-ip_option.patch deleted file mode 100644 index ca43cb2780..0000000000 --- a/package/ppp/patches/100-debian_ip-ip_option.patch +++ /dev/null @@ -1,96 +0,0 @@ -pppd: Allow specifying ip-up and ip-down scripts - -This patch implements the "ip-up-script" and "ip-down-script" options which -allow to specify the path of the ip-up and ip-down scripts to call. - -These options default to _PATH_IPUP and _PATH_IPDOWN to retain the -existing behaviour. - -The patch originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/ipcp.c -+++ b/pppd/ipcp.c -@@ -1939,7 +1939,7 @@ ipcp_up(f) - */ - if (ipcp_script_state == s_down && ipcp_script_pid == 0) { - ipcp_script_state = s_up; -- ipcp_script(_PATH_IPUP, 0); -+ ipcp_script(path_ipup, 0); - } - } - -@@ -1989,7 +1989,7 @@ ipcp_down(f) - /* Execute the ip-down script */ - if (ipcp_script_state == s_up && ipcp_script_pid == 0) { - ipcp_script_state = s_down; -- ipcp_script(_PATH_IPDOWN, 0); -+ ipcp_script(path_ipdown, 0); - } - } - -@@ -2043,13 +2043,13 @@ ipcp_script_done(arg) - case s_up: - if (ipcp_fsm[0].state != OPENED) { - ipcp_script_state = s_down; -- ipcp_script(_PATH_IPDOWN, 0); -+ ipcp_script(path_ipdown, 0); - } - break; - case s_down: - if (ipcp_fsm[0].state == OPENED) { - ipcp_script_state = s_up; -- ipcp_script(_PATH_IPUP, 0); -+ ipcp_script(path_ipup, 0); - } - break; - } ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -316,6 +316,9 @@ main(argc, argv) - struct protent *protp; - char numbuf[16]; - -+ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); -+ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); -+ - link_stats_valid = 0; - new_phase(PHASE_INITIALIZE); - ---- a/pppd/options.c -+++ b/pppd/options.c -@@ -113,6 +113,8 @@ char linkname[MAXPATHLEN]; /* logical na - bool tune_kernel; /* may alter kernel settings */ - int connect_delay = 1000; /* wait this many ms after connect script */ - int req_unit = -1; /* requested interface unit */ -+char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ -+char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ - bool multilink = 0; /* Enable multilink operation */ - char *bundle_name = NULL; /* bundle name for multilink */ - bool dump_options; /* print out option values */ -@@ -281,6 +283,13 @@ option_t general_options[] = { - "Number of seconds to wait for child processes at exit", - OPT_PRIO }, - -+ { "ip-up-script", o_string, path_ipup, -+ "Set pathname of ip-up script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ { "ip-down-script", o_string, path_ipdown, -+ "Set pathname of ip-down script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ - #ifdef HAVE_MULTILINK - { "multilink", o_bool, &multilink, - "Enable multilink operation", OPT_PRIO | 1 }, ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -313,6 +313,8 @@ extern bool tune_kernel; /* May alter ke - extern int connect_delay; /* Time to delay after connect script */ - extern int max_data_rate; /* max bytes/sec through charshunt */ - extern int req_unit; /* interface unit number to use */ -+extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ -+extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ - extern bool multilink; /* enable multilink operation */ - extern bool noendpoint; /* don't send or accept endpt. discrim. */ - extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/ppp/patches/101-debian_close_dev_ppp.patch b/package/ppp/patches/101-debian_close_dev_ppp.patch deleted file mode 100644 index 232b10b521..0000000000 --- a/package/ppp/patches/101-debian_close_dev_ppp.patch +++ /dev/null @@ -1,28 +0,0 @@ -pppd: Close already open ppp descriptors - -When using the kernel PPPoE driver in conjunction with the "persist" option, -the already open descriptor to /dev/ppp is not closed when the link is -reestablished. This eventually leads to high CPU load because the stray -descriptors are always reported as ready by select(). - -This patch closes the descriptor if it is already open when establishing a -new connection. It originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -453,6 +453,13 @@ int generic_establish_ppp (int fd) - if (new_style_driver) { - int flags; - -+ /* if a ppp_fd is already open, close it first */ -+ if(ppp_fd > 0) { -+ close(ppp_fd); -+ remove_fd(ppp_fd); -+ ppp_fd = -1; -+ } -+ - /* Open an instance of /dev/ppp and connect the channel to it */ - if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) { - error("Couldn't get channel number: %m"); diff --git a/package/ppp/patches/103-debian_fix_link_pidfile.patch b/package/ppp/patches/103-debian_fix_link_pidfile.patch deleted file mode 100644 index c8a23edd6a..0000000000 --- a/package/ppp/patches/103-debian_fix_link_pidfile.patch +++ /dev/null @@ -1,23 +0,0 @@ -pppd: Fix creation of linkpidfile - -When pppd is run without "nodetach" or with "updetach", the linkpidfile is -never created. The call to create_linkpidfile() is protected by a check for -linkpidfile[0] but this is only filled in when create_linkpidfile() is called. - -This patch changes to code to allways uncondiationally call -create_linkpidfile(), it originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -773,8 +773,7 @@ detach() - /* update pid files if they have been written already */ - if (pidfilename[0]) - create_pidfile(pid); -- if (linkpidfile[0]) -- create_linkpidfile(pid); -+ create_linkpidfile(pid); - exit(0); /* parent dies */ - } - setsid(); diff --git a/package/ppp/patches/105-debian_demand.patch b/package/ppp/patches/105-debian_demand.patch deleted file mode 100644 index c278656987..0000000000 --- a/package/ppp/patches/105-debian_demand.patch +++ /dev/null @@ -1,172 +0,0 @@ ---- a/pppd/demand.c -+++ b/pppd/demand.c -@@ -36,6 +36,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - #include -@@ -43,6 +45,8 @@ - #include - #include - #include -+#include -+#include - #ifdef PPP_FILTER - #include - #endif -@@ -221,6 +225,14 @@ loop_chars(p, n) - int c, rv; - - rv = 0; -+ -+/* check for synchronous connection... */ -+ -+ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) { -+ rv = loop_frame(p,n); -+ return rv; -+ } -+ - for (; n > 0; --n) { - c = *p++; - if (c == PPP_FLAG) { -@@ -299,17 +311,102 @@ loop_frame(frame, len) - * loopback, now that the real serial link is up. - */ - void --demand_rexmit(proto) -+demand_rexmit(proto, newip) - int proto; -+ u_int32_t newip; - { - struct packet *pkt, *prev, *nextpkt; -+ unsigned short checksum; -+ unsigned short pkt_checksum = 0; -+ unsigned iphdr; -+ struct timeval tv; -+ char cv = 0; -+ char ipstr[16]; - - prev = NULL; - pkt = pend_q; - pend_q = NULL; -+ tv.tv_sec = 1; -+ tv.tv_usec = 0; -+ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */ - for (; pkt != NULL; pkt = nextpkt) { - nextpkt = pkt->next; - if (PPP_PROTOCOL(pkt->data) == proto) { -+ if ( (proto == PPP_IP) && newip ) { -+ /* Get old checksum */ -+ -+ iphdr = (pkt->data[4] & 15) << 2; -+ checksum = *((unsigned short *) (pkt->data+14)); -+ if (checksum == 0xFFFF) { -+ checksum = 0; -+ } -+ -+ -+ if (pkt->data[13] == 17) { -+ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr)); -+ if (pkt_checksum) { -+ cv = 1; -+ if (pkt_checksum == 0xFFFF) { -+ pkt_checksum = 0; -+ } -+ } -+ else { -+ cv = 0; -+ } -+ } -+ -+ if (pkt->data[13] == 6) { -+ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr)); -+ cv = 1; -+ if (pkt_checksum == 0xFFFF) { -+ pkt_checksum = 0; -+ } -+ } -+ -+ /* Delete old Source-IP-Address */ -+ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ /* Change Source-IP-Address */ -+ * ((u_int32_t *) (pkt->data + 16)) = newip; -+ -+ /* Add new Source-IP-Address */ -+ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ /* Write new checksum */ -+ if (!checksum) { -+ checksum = 0xFFFF; -+ } -+ *((unsigned short *) (pkt->data+14)) = checksum; -+ if (pkt->data[13] == 6) { -+ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum; -+ } -+ if (cv && (pkt->data[13] == 17) ) { -+ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum; -+ } -+ -+ /* Log Packet */ -+ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16)))); -+ if (pkt->data[13] == 1) { -+ syslog(LOG_INFO,"Open ICMP %s -> %s\n", -+ ipstr, -+ inet_ntoa(*( (struct in_addr *) (pkt->data+20)))); -+ } else { -+ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n", -+ pkt->data[13] == 6 ? "TCP" : "UDP", -+ ipstr, -+ ntohs(*( (short *) (pkt->data+iphdr+4))), -+ inet_ntoa(*( (struct in_addr *) (pkt->data+20))), -+ ntohs(*( (short *) (pkt->data+iphdr+6)))); -+ } -+ } - output(0, pkt->data, pkt->length); - free(pkt); - } else { ---- a/pppd/ipcp.c -+++ b/pppd/ipcp.c -@@ -1864,7 +1864,7 @@ ipcp_up(f) - proxy_arp_set[f->unit] = 1; - - } -- demand_rexmit(PPP_IP); -+ demand_rexmit(PPP_IP,go->ouraddr); - sifnpmode(f->unit, PPP_IP, NPMODE_PASS); - - } else { ---- a/pppd/ipv6cp.c -+++ b/pppd/ipv6cp.c -@@ -1232,7 +1232,7 @@ ipv6cp_up(f) - } - - } -- demand_rexmit(PPP_IPV6); -+ demand_rexmit(PPP_IPV6,0); - sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS); - - } else { ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -566,7 +566,7 @@ void demand_conf __P((void)); /* config - void demand_block __P((void)); /* set all NPs to queue up packets */ - void demand_unblock __P((void)); /* set all NPs to pass packets */ - void demand_discard __P((void)); /* set all NPs to discard packets */ --void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ -+void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/ - int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ - int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ - diff --git a/package/ppp/patches/106-debian_stripMSdomain.patch b/package/ppp/patches/106-debian_stripMSdomain.patch deleted file mode 100644 index 86af1ef412..0000000000 --- a/package/ppp/patches/106-debian_stripMSdomain.patch +++ /dev/null @@ -1,47 +0,0 @@ -pppd: Implement option to strip domain part from MS CHAP response - -This patch implements a new boolean option "chapms-strip-domain" which -strips the leading domain part of the username in a received MS Chap -response. - -When the option is set, all leading chars up to and including the last -backslash in the username are stripped. The option defaults to false. - -The patch originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/chap-new.c -+++ b/pppd/chap-new.c -@@ -58,6 +58,7 @@ int (*chap_verify_hook)(char *name, char - int chap_timeout_time = 3; - int chap_max_transmits = 10; - int chap_rechallenge_time = 0; -+int chapms_strip_domain = 0; - - /* - * Command-line options. -@@ -69,6 +70,8 @@ static option_t chap_option_list[] = { - "Set max #xmits for challenge", OPT_PRIO }, - { "chap-interval", o_int, &chap_rechallenge_time, - "Set interval for rechallenge", OPT_PRIO }, -+ { "chapms-strip-domain", o_bool, &chapms_strip_domain, -+ "Strip the domain prefix before the Username", 1 }, - { NULL } - }; - -@@ -336,6 +339,14 @@ chap_handle_response(struct chap_server_ - /* Null terminate and clean remote name. */ - slprintf(rname, sizeof(rname), "%.*v", len, name); - name = rname; -+ -+ /* strip the MS domain name */ -+ if (chapms_strip_domain && strrchr(rname, '\\')) { -+ char tmp[MAXNAMELEN+1]; -+ -+ strcpy(tmp, strrchr(rname, '\\') + 1); -+ strcpy(rname, tmp); -+ } - } - - if (chap_verify_hook) diff --git a/package/ppp/patches/107-debian_pppoatm_wildcard.patch b/package/ppp/patches/107-debian_pppoatm_wildcard.patch deleted file mode 100644 index eaad2cdaae..0000000000 --- a/package/ppp/patches/107-debian_pppoatm_wildcard.patch +++ /dev/null @@ -1,25 +0,0 @@ -pppoatm: Allow wildcard ATM devices - -When operating pppd's pppoatm plugin with an USB ADSL modem, e.g. an -Alcatel Speedtouch, the ATM device number might change when the modem is -reconnected to the USB port or when the host controller resets the USB -device. - -This patch allows to specify the ATM device as wildcard which gives -enough flexibility to cope with changing device names. - -The patch originated from the Debain project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/plugins/pppoatm/pppoatm.c -+++ b/pppd/plugins/pppoatm/pppoatm.c -@@ -75,7 +75,7 @@ static int setdevname_pppoatm(const char - //info("PPPoATM setdevname_pppoatm: '%s'", cp); - memset(&addr, 0, sizeof addr); - if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr), -- T2A_PVC | T2A_NAME) < 0) { -+ T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) { - if(doit) - info("atm does not recognize: %s", cp); - return 0; diff --git a/package/ppp/patches/110-debian_defaultroute.patch b/package/ppp/patches/110-debian_defaultroute.patch deleted file mode 100644 index 41d28909be..0000000000 --- a/package/ppp/patches/110-debian_defaultroute.patch +++ /dev/null @@ -1,313 +0,0 @@ -pppd: Add "replacedefaultroute" and "noreplacedefaultroute" options - -This patch implements two new options, "replacedefaultroute" to replace any -existing system default route when specified and "noreplacedefaultroute" to -disable the "replacedefaultroute" option, which is useful in multi user -environments where the administrator wants to allow users to dial pppd -connections but not allow them to change the system default route. - -The patch originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/ipcp.c -+++ b/pppd/ipcp.c -@@ -198,6 +198,14 @@ static option_t ipcp_option_list[] = { - "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, - &ipcp_wantoptions[0].default_route }, - -+ { "replacedefaultroute", o_bool, -+ &ipcp_wantoptions[0].replace_default_route, -+ "Replace default route", 1 -+ }, -+ { "noreplacedefaultroute", o_bool, -+ &ipcp_allowoptions[0].replace_default_route, -+ "Never replace default route", OPT_A2COPY, -+ &ipcp_wantoptions[0].replace_default_route }, - { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, - "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, - { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, -@@ -271,7 +279,7 @@ struct protent ipcp_protent = { - ip_active_pkt - }; - --static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); -+static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); - static void ipcp_script __P((char *, int)); /* Run an up/down script */ - static void ipcp_script_done __P((void *)); - -@@ -1742,7 +1750,8 @@ ip_demand_conf(u) - if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) - return 0; - if (wo->default_route) -- if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) -+ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route)) - default_route_set[u] = 1; - if (wo->proxy_arp) - if (sifproxyarp(u, wo->hisaddr)) -@@ -1830,7 +1839,8 @@ ipcp_up(f) - */ - if (demand) { - if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { -- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); -+ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route); - if (go->ouraddr != wo->ouraddr) { - warn("Local IP address changed to %I", go->ouraddr); - script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); -@@ -1855,7 +1865,8 @@ ipcp_up(f) - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1905,7 +1916,8 @@ ipcp_up(f) - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1983,7 +1995,7 @@ ipcp_down(f) - sifnpmode(f->unit, PPP_IP, NPMODE_DROP); - sifdown(f->unit); - ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, -- ipcp_hisoptions[f->unit].hisaddr); -+ ipcp_hisoptions[f->unit].hisaddr, 0); - } - - /* Execute the ip-down script */ -@@ -1999,16 +2011,25 @@ ipcp_down(f) - * proxy arp entries, etc. - */ - static void --ipcp_clear_addrs(unit, ouraddr, hisaddr) -+ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) - int unit; - u_int32_t ouraddr; /* local address */ - u_int32_t hisaddr; /* remote address */ -+ bool replacedefaultroute; - { - if (proxy_arp_set[unit]) { - cifproxyarp(unit, hisaddr); - proxy_arp_set[unit] = 0; - } -- if (default_route_set[unit]) { -+ /* If replacedefaultroute, sifdefaultroute will be called soon -+ * with replacedefaultroute set and that will overwrite the current -+ * default route. This is the case only when doing demand, otherwise -+ * during demand, this cifdefaultroute would restore the old default -+ * route which is not what we want in this case. In the non-demand -+ * case, we'll delete the default route and restore the old if there -+ * is one saved by an sifdefaultroute with replacedefaultroute. -+ */ -+ if (!replacedefaultroute && default_route_set[unit]) { - cifdefaultroute(unit, ouraddr, hisaddr); - default_route_set[unit] = 0; - } ---- a/pppd/ipcp.h -+++ b/pppd/ipcp.h -@@ -70,6 +70,7 @@ typedef struct ipcp_options { - bool old_addrs; /* Use old (IP-Addresses) option? */ - bool req_addr; /* Ask peer to send IP address? */ - bool default_route; /* Assign default route through interface? */ -+ bool replace_default_route; /* Replace default route through interface? */ - bool proxy_arp; /* Make proxy ARP entry for peer? */ - bool neg_vj; /* Van Jacobson Compression? */ - bool old_vj; /* use old (short) form of VJ option? */ ---- a/pppd/pppd.8 -+++ b/pppd/pppd.8 -@@ -121,6 +121,11 @@ the gateway, when IPCP negotiation is su - This entry is removed when the PPP connection is broken. This option - is privileged if the \fInodefaultroute\fR option has been specified. - .TP -+.B replacedefaultroute -+This option is a flag to the defaultroute option. If defaultroute is -+set and this flag is also set, pppd replaces an existing default route -+with the new default route. -+.TP - .B disconnect \fIscript - Execute the command specified by \fIscript\fR, by passing it to a - shell, after -@@ -717,7 +722,12 @@ disable both forms of hardware flow cont - .TP - .B nodefaultroute - Disable the \fIdefaultroute\fR option. The system administrator who --wishes to prevent users from creating default routes with pppd -+wishes to prevent users from adding a default route with pppd -+can do so by placing this option in the /etc/ppp/options file. -+.TP -+.B noreplacedefaultroute -+Disable the \fIreplacedefaultroute\fR option. The system administrator who -+wishes to prevent users from replacing a default route with pppd - can do so by placing this option in the /etc/ppp/options file. - .TP - .B nodeflate ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -645,7 +645,7 @@ int sif6addr __P((int, eui64_t, eui64_t - int cif6addr __P((int, eui64_t, eui64_t)); - /* Remove an IPv6 address from i/f */ - #endif --int sifdefaultroute __P((int, u_int32_t, u_int32_t)); -+int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); - /* Create default route through i/f */ - int cifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Delete default route through i/f */ ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -206,6 +206,8 @@ static unsigned char inbuf[512]; /* buff - - static int if_is_up; /* Interface has been marked up */ - static int have_default_route; /* Gateway for default route added */ -+static struct rtentry old_def_rt; /* Old default route */ -+static int default_rt_repl_rest; /* replace and restore old default rt */ - static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ - static char proxy_arp_dev[16]; /* Device for proxy arp entry */ - static u_int32_t our_old_addr; /* for detecting address changes */ -@@ -1544,6 +1546,9 @@ static int read_route_table(struct rtent - p = NULL; - } - -+ SET_SA_FAMILY (rt->rt_dst, AF_INET); -+ SET_SA_FAMILY (rt->rt_gateway, AF_INET); -+ - SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); - SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); - SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); -@@ -1613,20 +1618,51 @@ int have_route_to(u_int32_t addr) - /******************************************************************** - * - * sifdefaultroute - assign a default route through the address given. -- */ -- --int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) --{ -- struct rtentry rt; -- -- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { -- if (rt.rt_flags & RTF_GATEWAY) -- error("not replacing existing default route via %I", -- SIN_ADDR(rt.rt_gateway)); -- else -+ * -+ * If the global default_rt_repl_rest flag is set, then this function -+ * already replaced the original system defaultroute with some other -+ * route and it should just replace the current defaultroute with -+ * another one, without saving the current route. Use: demand mode, -+ * when pppd sets first a defaultroute it it's temporary ppp0 addresses -+ * and then changes the temporary addresses to the addresses for the real -+ * ppp connection when it has come up. -+ */ -+ -+int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) -+{ -+ struct rtentry rt, tmp_rt; -+ struct rtentry *del_rt = NULL; -+ -+ if (default_rt_repl_rest) { -+ /* We have already reclaced the original defaultroute, if we -+ are called again, we will delete the current default route -+ and set the new default route in this function. -+ - this is normally only the case the doing demand: */ -+ if (defaultroute_exists(&tmp_rt)) -+ del_rt = &tmp_rt; -+ } else if (defaultroute_exists(&old_def_rt) && -+ strcmp(old_def_rt.rt_dev, ifname) != 0) { -+ /* We did not yet replace an existing default route, let's -+ check if we should save and replace a default route: */ -+ if (old_def_rt.rt_flags & RTF_GATEWAY) { -+ if (!replace) { -+ error("not replacing existing default route via %I", -+ SIN_ADDR(old_def_rt.rt_gateway)); -+ return 0; -+ } else { -+ /* we need to copy rt_dev because we need it permanent too: */ -+ char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1); -+ strcpy(tmp_dev, old_def_rt.rt_dev); -+ old_def_rt.rt_dev = tmp_dev; -+ -+ notice("replacing old default route to %s [%I]", -+ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); -+ default_rt_repl_rest = 1; -+ del_rt = &old_def_rt; -+ } -+ } else - error("not replacing existing default route through %s", -- rt.rt_dev); -- return 0; -+ old_def_rt.rt_dev); - } - - memset (&rt, 0, sizeof (rt)); -@@ -1641,10 +1677,16 @@ int sifdefaultroute (int unit, u_int32_t - - rt.rt_flags = RTF_UP; - if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { -- if ( ! ok_error ( errno )) -+ if (!ok_error(errno)) - error("default route ioctl(SIOCADDRT): %m"); - return 0; - } -+ if (default_rt_repl_rest && del_rt) -+ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { -+ if (!ok_error(errno)) -+ error("del old default route ioctl(SIOCDELRT): %m"); -+ return 0; -+ } - - have_default_route = 1; - return 1; -@@ -1675,11 +1717,21 @@ int cifdefaultroute (int unit, u_int32_t - rt.rt_flags = RTF_UP; - if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { - if (still_ppp()) { -- if ( ! ok_error ( errno )) -+ if (!ok_error(errno)) - error("default route ioctl(SIOCDELRT): %m"); - return 0; - } - } -+ if (default_rt_repl_rest) { -+ notice("restoring old default route to %s [%I]", -+ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); -+ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { -+ if (!ok_error(errno)) -+ error("restore default route ioctl(SIOCADDRT): %m"); -+ return 0; -+ } -+ default_rt_repl_rest = 0; -+ } - - return 1; - } ---- a/pppd/sys-solaris.c -+++ b/pppd/sys-solaris.c -@@ -2036,12 +2036,18 @@ cifaddr(u, o, h) - * sifdefaultroute - assign a default route through the address given. - */ - int --sifdefaultroute(u, l, g) -+sifdefaultroute(u, l, g, replace) - int u; - u_int32_t l, g; -+ bool replace; - { - struct rtentry rt; - -+ if (replace) { -+ error("replacedefaultroute not supported on this platform"); -+ return 0; -+ } -+ - #if defined(__USLC__) - g = l; /* use the local address as gateway */ - #endif diff --git a/package/ppp/patches/120-debian_ipv6_updown_option.patch b/package/ppp/patches/120-debian_ipv6_updown_option.patch deleted file mode 100644 index c5457fa515..0000000000 --- a/package/ppp/patches/120-debian_ipv6_updown_option.patch +++ /dev/null @@ -1,95 +0,0 @@ -pppd: Allow specifying ipv6-up and ipv6-down scripts - -This patch implements the "ipv6-up-script" and "ipv6-down-script" options -which allow to specify the path of the ipv6-up and ipv6-down scripts to call. - -These options default to _PATH_IPV6UP and _PATH_IPV6DOWN to retain the -existing behaviour. - -The patch originated from the Debian project. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -318,6 +318,8 @@ main(argc, argv) - - strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); - strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); -+ strlcpy(path_ipv6up, _PATH_IPV6UP, sizeof(path_ipv6up)); -+ strlcpy(path_ipv6down, _PATH_IPV6DOWN, sizeof(path_ipv6down)); - - link_stats_valid = 0; - new_phase(PHASE_INITIALIZE); ---- a/pppd/options.c -+++ b/pppd/options.c -@@ -115,6 +115,8 @@ int connect_delay = 1000; /* wait this m - int req_unit = -1; /* requested interface unit */ - char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ - char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ -+char path_ipv6up[MAXPATHLEN]; /* pathname of ipv6-up script */ -+char path_ipv6down[MAXPATHLEN];/* pathname of ipv6-down script */ - bool multilink = 0; /* Enable multilink operation */ - char *bundle_name = NULL; /* bundle name for multilink */ - bool dump_options; /* print out option values */ -@@ -290,6 +292,13 @@ option_t general_options[] = { - "Set pathname of ip-down script", - OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, - -+ { "ipv6-up-script", o_string, path_ipv6up, -+ "Set pathname of ipv6-up script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ { "ipv6-down-script", o_string, path_ipv6down, -+ "Set pathname of ipv6-down script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ - #ifdef HAVE_MULTILINK - { "multilink", o_bool, &multilink, - "Enable multilink operation", OPT_PRIO | 1 }, ---- a/pppd/ipv6cp.c -+++ b/pppd/ipv6cp.c -@@ -1288,7 +1288,7 @@ ipv6cp_up(f) - */ - if (ipv6cp_script_state == s_down && ipv6cp_script_pid == 0) { - ipv6cp_script_state = s_up; -- ipv6cp_script(_PATH_IPV6UP); -+ ipv6cp_script(path_ipv6up); - } - } - -@@ -1339,7 +1339,7 @@ ipv6cp_down(f) - /* Execute the ipv6-down script */ - if (ipv6cp_script_state == s_up && ipv6cp_script_pid == 0) { - ipv6cp_script_state = s_down; -- ipv6cp_script(_PATH_IPV6DOWN); -+ ipv6cp_script(path_ipv6down); - } - } - -@@ -1382,13 +1382,13 @@ ipv6cp_script_done(arg) - case s_up: - if (ipv6cp_fsm[0].state != OPENED) { - ipv6cp_script_state = s_down; -- ipv6cp_script(_PATH_IPV6DOWN); -+ ipv6cp_script(path_ipv6down); - } - break; - case s_down: - if (ipv6cp_fsm[0].state == OPENED) { - ipv6cp_script_state = s_up; -- ipv6cp_script(_PATH_IPV6UP); -+ ipv6cp_script(path_ipv6up); - } - break; - } ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -315,6 +315,8 @@ extern int max_data_rate; /* max bytes/s - extern int req_unit; /* interface unit number to use */ - extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ - extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ -+extern char path_ipv6up[MAXPATHLEN]; /* pathname of ipv6-up script */ -+extern char path_ipv6down[MAXPATHLEN]; /* pathname of ipv6-down script */ - extern bool multilink; /* enable multilink operation */ - extern bool noendpoint; /* don't send or accept endpt. discrim. */ - extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/ppp/patches/200-makefile.patch b/package/ppp/patches/200-makefile.patch deleted file mode 100644 index 9db908de8d..0000000000 --- a/package/ppp/patches/200-makefile.patch +++ /dev/null @@ -1,55 +0,0 @@ -pppd: tune Linux config defaults for OpenWrt - -This patch adjusts a number defaults to properly match the OpenWrt environment. -It is not intended for upstream. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/Makefile.linux -+++ b/pppd/Makefile.linux -@@ -48,7 +48,7 @@ MPPE=y - # Uncomment the next line to include support for PPP packet filtering. - # This requires that the libpcap library and headers be installed - # and that the kernel driver support PPP packet filtering. --FILTER=y -+#FILTER=y - - # Uncomment the next line to enable multilink PPP (enabled by default) - # Linux distributions: Please leave multilink ENABLED in your builds -@@ -58,11 +58,11 @@ HAVE_MULTILINK=y - # Uncomment the next line to enable the TDB database (enabled by default.) - # If you enable multilink, then TDB is automatically enabled also. - # Linux distributions: Please leave TDB ENABLED in your builds. --USE_TDB=y -+#USE_TDB=y - --HAS_SHADOW=y -+#HAS_SHADOW=y - #USE_PAM=y --#HAVE_INET6=y -+HAVE_INET6=y - - # Enable plugins - PLUGIN=y -@@ -77,7 +77,7 @@ MAXOCTETS=y - - INCLUDE_DIRS= -I../include - --COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP -+COMPILE_FLAGS= -DHAVE_PATHS_H -DHAVE_MMAP - - CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"' - -@@ -117,10 +117,10 @@ CFLAGS += -DHAS_SHADOW - #LIBS += -lshadow $(LIBS) - endif - --ifneq ($(wildcard /usr/include/crypt.h),) -+#ifneq ($(wildcard /usr/include/crypt.h),) - CFLAGS += -DHAVE_CRYPT_H=1 - LIBS += -lcrypt --endif -+#endif - - ifdef NEEDDES - ifndef USE_CRYPT diff --git a/package/ppp/patches/201-mppe_mppc_1.1.patch b/package/ppp/patches/201-mppe_mppc_1.1.patch deleted file mode 100644 index 3edd11e7f6..0000000000 --- a/package/ppp/patches/201-mppe_mppc_1.1.patch +++ /dev/null @@ -1,1495 +0,0 @@ -pppd: add support for MPPE and MPPC encryption and compression protocols - -This is a forward ported version of ppp-2.4.3-mppe-mppc-1.1.patch.gz found on -http://mppe-mppc.alphacron.de/ . - -Signed-off-by: Jo-Philipp Wich - ---- a/include/linux/ppp-comp.h -+++ b/include/linux/ppp-comp.h -@@ -36,7 +36,7 @@ - */ - - /* -- * ==FILEVERSION 20020319== -+ * ==FILEVERSION 20020715== - * - * NOTE TO MAINTAINERS: - * If you modify this file at all, please set the above date. -@@ -201,6 +201,33 @@ struct compressor { - #define CI_MPPE 18 /* config option for MPPE */ - #define CILEN_MPPE 6 /* length of config option */ - -+/* MPPE/MPPC definitions by J.D.*/ -+#define MPPE_STATELESS MPPE_H_BIT /* configuration bit H */ -+#define MPPE_40BIT MPPE_L_BIT /* configuration bit L */ -+#define MPPE_56BIT MPPE_M_BIT /* configuration bit M */ -+#define MPPE_128BIT MPPE_S_BIT /* configuration bit S */ -+#define MPPE_MPPC MPPE_C_BIT /* configuration bit C */ -+ -+/* -+ * Definitions for Stac LZS. -+ */ -+ -+#define CI_LZS 17 /* config option for Stac LZS */ -+#define CILEN_LZS 5 /* length of config option */ -+ -+#define LZS_OVHD 4 /* max. LZS overhead */ -+#define LZS_HIST_LEN 2048 /* LZS history size */ -+#define LZS_MAX_CCOUNT 0x0FFF /* max. coherency counter value */ -+ -+#define LZS_MODE_NONE 0 -+#define LZS_MODE_LCB 1 -+#define LZS_MODE_CRC 2 -+#define LZS_MODE_SEQ 3 -+#define LZS_MODE_EXT 4 -+ -+#define LZS_EXT_BIT_FLUSHED 0x80 /* bit A */ -+#define LZS_EXT_BIT_COMP 0x20 /* bit C */ -+ - /* - * Definitions for other, as yet unsupported, compression methods. - */ ---- a/include/net/ppp-comp.h -+++ b/include/net/ppp-comp.h -@@ -168,6 +168,33 @@ struct compressor { - #define CI_MPPE 18 /* config option for MPPE */ - #define CILEN_MPPE 6 /* length of config option */ - -+/* MPPE/MPPC definitions by J.D.*/ -+#define MPPE_STATELESS MPPE_H_BIT /* configuration bit H */ -+#define MPPE_40BIT MPPE_L_BIT /* configuration bit L */ -+#define MPPE_56BIT MPPE_M_BIT /* configuration bit M */ -+#define MPPE_128BIT MPPE_S_BIT /* configuration bit S */ -+#define MPPE_MPPC MPPE_C_BIT /* configuration bit C */ -+ -+/* -+ * Definitions for Stac LZS. -+ */ -+ -+#define CI_LZS 17 /* config option for Stac LZS */ -+#define CILEN_LZS 5 /* length of config option */ -+ -+#define LZS_OVHD 4 /* max. LZS overhead */ -+#define LZS_HIST_LEN 2048 /* LZS history size */ -+#define LZS_MAX_CCOUNT 0x0FFF /* max. coherency counter value */ -+ -+#define LZS_MODE_NONE 0 -+#define LZS_MODE_LCB 1 -+#define LZS_MODE_CRC 2 -+#define LZS_MODE_SEQ 3 -+#define LZS_MODE_EXT 4 -+ -+#define LZS_EXT_BIT_FLUSHED 0x80 /* bit A */ -+#define LZS_EXT_BIT_COMP 0x20 /* bit C */ -+ - /* - * Definitions for other, as yet unsupported, compression methods. - */ ---- a/pppd/ccp.c -+++ b/pppd/ccp.c -@@ -62,12 +62,10 @@ static int setdeflate __P((char **)); - static char bsd_value[8]; - static char deflate_value[8]; - --/* -- * Option variables. -- */ - #ifdef MPPE --bool refuse_mppe_stateful = 1; /* Allow stateful mode? */ --#endif -+static int setmppe(char **); -+static int setnomppe(void); -+#endif /* MPPE */ - - static option_t ccp_option_list[] = { - { "noccp", o_bool, &ccp_protent.enabled_flag, -@@ -108,54 +106,36 @@ static option_t ccp_option_list[] = { - "don't allow Predictor-1", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, - &ccp_allowoptions[0].predictor_1 }, - -+ { "lzs", o_bool, &ccp_wantoptions[0].lzs, -+ "request Stac LZS", 1, &ccp_allowoptions[0].lzs, OPT_PRIO }, -+ { "+lzs", o_bool, &ccp_wantoptions[0].lzs, -+ "request Stac LZS", 1, &ccp_allowoptions[0].lzs, OPT_ALIAS | OPT_PRIO }, -+ { "nolzs", o_bool, &ccp_wantoptions[0].lzs, -+ "don't allow Stac LZS", OPT_PRIOSUB | OPT_A2CLR, -+ &ccp_allowoptions[0].lzs }, -+ { "-lzs", o_bool, &ccp_wantoptions[0].lzs, -+ "don't allow Stac LZS", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, -+ &ccp_allowoptions[0].lzs }, -+ - #ifdef MPPE -- /* MPPE options are symmetrical ... we only set wantoptions here */ -- { "require-mppe", o_bool, &ccp_wantoptions[0].mppe, -- "require MPPE encryption", -- OPT_PRIO | MPPE_OPT_40 | MPPE_OPT_128 }, -- { "+mppe", o_bool, &ccp_wantoptions[0].mppe, -- "require MPPE encryption", -- OPT_ALIAS | OPT_PRIO | MPPE_OPT_40 | MPPE_OPT_128 }, -- { "nomppe", o_bool, &ccp_wantoptions[0].mppe, -- "don't allow MPPE encryption", OPT_PRIO }, -- { "-mppe", o_bool, &ccp_wantoptions[0].mppe, -- "don't allow MPPE encryption", OPT_ALIAS | OPT_PRIO }, -- -- /* We use ccp_allowoptions[0].mppe as a junk var ... it is reset later */ -- { "require-mppe-40", o_bool, &ccp_allowoptions[0].mppe, -- "require MPPE 40-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_40, -- &ccp_wantoptions[0].mppe }, -- { "+mppe-40", o_bool, &ccp_allowoptions[0].mppe, -- "require MPPE 40-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_40, -- &ccp_wantoptions[0].mppe }, -- { "nomppe-40", o_bool, &ccp_allowoptions[0].mppe, -- "don't allow MPPE 40-bit encryption", -- OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_40, &ccp_wantoptions[0].mppe }, -- { "-mppe-40", o_bool, &ccp_allowoptions[0].mppe, -- "don't allow MPPE 40-bit encryption", -- OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_40, -- &ccp_wantoptions[0].mppe }, -- -- { "require-mppe-128", o_bool, &ccp_allowoptions[0].mppe, -- "require MPPE 128-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_128, -- &ccp_wantoptions[0].mppe }, -- { "+mppe-128", o_bool, &ccp_allowoptions[0].mppe, -- "require MPPE 128-bit encryption", -- OPT_ALIAS | OPT_PRIO | OPT_A2OR | MPPE_OPT_128, -- &ccp_wantoptions[0].mppe }, -- { "nomppe-128", o_bool, &ccp_allowoptions[0].mppe, -- "don't allow MPPE 128-bit encryption", -- OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_128, &ccp_wantoptions[0].mppe }, -- { "-mppe-128", o_bool, &ccp_allowoptions[0].mppe, -- "don't allow MPPE 128-bit encryption", -- OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLRB | MPPE_OPT_128, -- &ccp_wantoptions[0].mppe }, -- -- /* strange one; we always request stateless, but will we allow stateful? */ -- { "mppe-stateful", o_bool, &refuse_mppe_stateful, -- "allow MPPE stateful mode", OPT_PRIO }, -- { "nomppe-stateful", o_bool, &refuse_mppe_stateful, -- "disallow MPPE stateful mode", OPT_PRIO | 1 }, -+ { "mppc", o_bool, &ccp_wantoptions[0].mppc, -+ "request MPPC compression", 1, &ccp_allowoptions[0].mppc }, -+ { "+mppc", o_bool, &ccp_wantoptions[0].mppc, -+ "request MPPC compression", 1, &ccp_allowoptions[0].mppc, OPT_ALIAS }, -+ { "nomppc", o_bool, &ccp_wantoptions[0].mppc, -+ "don't allow MPPC compression", OPT_PRIOSUB | OPT_A2CLR, -+ &ccp_allowoptions[0].mppc }, -+ { "-mppc", o_bool, &ccp_wantoptions[0].mppc, -+ "don't allow MPPC compression", OPT_ALIAS | OPT_PRIOSUB | OPT_A2CLR, -+ &ccp_allowoptions[0].mppc }, -+ { "mppe", o_special, (void *)setmppe, -+ "request MPPE encryption" }, -+ { "+mppe", o_special, (void *)setmppe, -+ "request MPPE encryption" }, -+ { "nomppe", o_special_noarg, (void *)setnomppe, -+ "don't allow MPPE encryption" }, -+ { "-mppe", o_special_noarg, (void *)setnomppe, -+ "don't allow MPPE encryption" }, - #endif /* MPPE */ - - { NULL } -@@ -241,7 +221,7 @@ static fsm_callbacks ccp_callbacks = { - */ - #define ANY_COMPRESS(opt) ((opt).deflate || (opt).bsd_compress \ - || (opt).predictor_1 || (opt).predictor_2 \ -- || (opt).mppe) -+ || (opt).lzs || (opt).mppc || (opt).mppe) - - /* - * Local state (mainly for handling reset-reqs and reset-acks). -@@ -344,6 +324,100 @@ setdeflate(argv) - return 1; - } - -+#ifdef MPPE -+/* -+ * Functions called from config options -+ */ -+/* -+ MPPE suboptions: -+ required - require MPPE; disconnect if peer doesn't support it -+ stateless - use stateless mode -+ no40 - disable 40 bit keys -+ no56 - disable 56 bit keys -+ no128 - disable 128 bit keys -+*/ -+int setmppe(char **argv) -+{ -+ int i; -+ char *str, cmdbuf[16]; -+ -+ ccp_allowoptions[0].mppe = 1; -+ ccp_allowoptions[0].mppe_40 = 1; -+ ccp_allowoptions[0].mppe_56 = 1; -+ ccp_allowoptions[0].mppe_128 = 1; -+ ccp_allowoptions[0].mppe_stateless = 0; -+ ccp_wantoptions[0].mppe = 0; -+ -+ str = *argv; -+ -+ while (1) { -+ i = 0; -+ memset(cmdbuf, '\0', 16); -+ while ((i < 16) && (*str != ',') && (*str != '\0')) -+ cmdbuf[i++] = *str++; -+ cmdbuf[i] = '\0'; -+ if (!strncasecmp(cmdbuf, "no40", strlen("no40"))) { -+ ccp_allowoptions[0].mppe_40 = 0; -+ goto next_param; -+ } else if (!strncasecmp(cmdbuf, "no56", strlen("no56"))) { -+ ccp_allowoptions[0].mppe_56 = 0; -+ goto next_param; -+ } else if (!strncasecmp(cmdbuf, "no128", strlen("no128"))) { -+ ccp_allowoptions[0].mppe_128 = 0; -+ goto next_param; -+ } else if (!strncasecmp(cmdbuf, "stateless", strlen("stateless"))) { -+ ccp_allowoptions[0].mppe_stateless = 1; -+ goto next_param; -+ } else if (!strncasecmp(cmdbuf, "required", strlen("required"))) { -+ ccp_wantoptions[0].mppe = 1; -+ goto next_param; -+ } else { -+ option_error("invalid parameter '%s' for mppe option", cmdbuf); -+ return 0; -+ } -+ -+ next_param: -+ if (*str == ',') { -+ str++; -+ continue; -+ } -+ if (*str == '\0') { -+ if (!(ccp_allowoptions[0].mppe_40 || ccp_allowoptions[0].mppe_56 || -+ ccp_allowoptions[0].mppe_128)) { -+ if (ccp_wantoptions[0].mppe == 1) { -+ option_error("You require MPPE but you have switched off " -+ "all encryption key lengths."); -+ return 0; -+ } -+ ccp_wantoptions[0].mppe = ccp_allowoptions[0].mppe = 0; -+ ccp_wantoptions[0].mppe_stateless = -+ ccp_allowoptions[0].mppe_stateless = 0; -+ } else { -+ ccp_allowoptions[0].mppe = 1; -+ ccp_wantoptions[0].mppe_stateless = -+ ccp_allowoptions[0].mppe_stateless; -+ if (ccp_wantoptions[0].mppe == 1) { -+ ccp_wantoptions[0].mppe_40 = ccp_allowoptions[0].mppe_40; -+ ccp_wantoptions[0].mppe_56 = ccp_allowoptions[0].mppe_56; -+ ccp_wantoptions[0].mppe_128 = ccp_allowoptions[0].mppe_128; -+ } -+ } -+ return 1; -+ } -+ } -+} -+ -+int setnomppe(void) -+{ -+ ccp_wantoptions[0].mppe = ccp_allowoptions[0].mppe = 0; -+ ccp_wantoptions[0].mppe_40 = ccp_allowoptions[0].mppe_40 = 0; -+ ccp_wantoptions[0].mppe_56 = ccp_allowoptions[0].mppe_56 = 0; -+ ccp_wantoptions[0].mppe_128 = ccp_allowoptions[0].mppe_128 = 0; -+ ccp_wantoptions[0].mppe_stateless = ccp_allowoptions[0].mppe_stateless = 0; -+ return 1; -+} -+#endif /* MPPE */ -+ - /* - * ccp_init - initialize CCP. - */ -@@ -378,6 +452,30 @@ ccp_init(unit) - ccp_allowoptions[0].bsd_bits = BSD_MAX_BITS; - - ccp_allowoptions[0].predictor_1 = 1; -+ -+ ccp_wantoptions[0].lzs = 0; /* Stac LZS - will be enabled in the future */ -+ ccp_wantoptions[0].lzs_mode = LZS_MODE_SEQ; -+ ccp_wantoptions[0].lzs_hists = 1; -+ ccp_allowoptions[0].lzs = 0; /* Stac LZS - will be enabled in the future */ -+ ccp_allowoptions[0].lzs_mode = LZS_MODE_SEQ; -+ ccp_allowoptions[0].lzs_hists = 1; -+ -+#ifdef MPPE -+ /* by default allow and request MPPC... */ -+ ccp_wantoptions[0].mppc = ccp_allowoptions[0].mppc = 1; -+ -+ /* ... and allow but don't request MPPE */ -+ ccp_allowoptions[0].mppe = 1; -+ ccp_allowoptions[0].mppe_40 = 1; -+ ccp_allowoptions[0].mppe_56 = 1; -+ ccp_allowoptions[0].mppe_128 = 1; -+ ccp_allowoptions[0].mppe_stateless = 1; -+ ccp_wantoptions[0].mppe = 0; -+ ccp_wantoptions[0].mppe_40 = 0; -+ ccp_wantoptions[0].mppe_56 = 0; -+ ccp_wantoptions[0].mppe_128 = 0; -+ ccp_wantoptions[0].mppe_stateless = 0; -+#endif /* MPPE */ - } - - /* -@@ -455,11 +553,11 @@ ccp_input(unit, p, len) - if (oldstate == OPENED && p[0] == TERMREQ && f->state != OPENED) { - notice("Compression disabled by peer."); - #ifdef MPPE -- if (ccp_gotoptions[unit].mppe) { -+ if (ccp_wantoptions[unit].mppe) { - error("MPPE disabled, closing LCP"); - lcp_close(unit, "MPPE disabled by peer"); - } --#endif -+#endif /* MPPE */ - } - - /* -@@ -487,6 +585,15 @@ ccp_extcode(f, code, id, p, len) - break; - /* send a reset-ack, which the transmitter will see and - reset its compression state. */ -+ -+ /* In case of MPPE/MPPC or LZS we shouldn't send CCP_RESETACK, -+ but we do it in order to reset compressor; CCP_RESETACK is -+ then silently discarded. See functions ppp_send_frame and -+ ppp_ccp_peek in ppp_generic.c (Linux only !!!). All the -+ confusion is caused by the fact that CCP code is splited -+ into two parts - one part is handled by pppd, the other one -+ is handled by kernel. */ -+ - fsm_sdata(f, CCP_RESETACK, id, NULL, 0); - break; - -@@ -515,12 +622,11 @@ ccp_protrej(unit) - fsm_lowerdown(&ccp_fsm[unit]); - - #ifdef MPPE -- if (ccp_gotoptions[unit].mppe) { -+ if (ccp_wantoptions[unit].mppe) { - error("MPPE required but peer negotiation failed"); - lcp_close(unit, "MPPE required but peer negotiation failed"); - } --#endif -- -+#endif /* MPPE */ - } - - /* -@@ -537,7 +643,7 @@ ccp_resetci(f) - all_rejected[f->unit] = 0; - - #ifdef MPPE -- if (go->mppe) { -+ if (go->mppe || go->mppc) { - ccp_options *ao = &ccp_allowoptions[f->unit]; - int auth_mschap_bits = auth_done[f->unit]; - int numbits; -@@ -551,80 +657,109 @@ ccp_resetci(f) - * NB: If MPPE is required, all other compression opts are invalid. - * So, we return right away if we can't do it. - */ -+ if (ccp_wantoptions[f->unit].mppe) { -+ /* Leave only the mschap auth bits set */ -+ auth_mschap_bits &= (CHAP_MS_WITHPEER | CHAP_MS_PEER | -+ CHAP_MS2_WITHPEER | CHAP_MS2_PEER); -+ /* Count the mschap auths */ -+ auth_mschap_bits >>= CHAP_MS_SHIFT; -+ numbits = 0; -+ do { -+ numbits += auth_mschap_bits & 1; -+ auth_mschap_bits >>= 1; -+ } while (auth_mschap_bits); -+ if (numbits > 1) { -+ error("MPPE required, but auth done in both directions."); -+ lcp_close(f->unit, "MPPE required but not available"); -+ return; -+ } -+ if (!numbits) { -+ error("MPPE required, but MS-CHAP[v2] auth not performed."); -+ lcp_close(f->unit, "MPPE required but not available"); -+ return; -+ } - -- /* Leave only the mschap auth bits set */ -- auth_mschap_bits &= (CHAP_MS_WITHPEER | CHAP_MS_PEER | -- CHAP_MS2_WITHPEER | CHAP_MS2_PEER); -- /* Count the mschap auths */ -- auth_mschap_bits >>= CHAP_MS_SHIFT; -- numbits = 0; -- do { -- numbits += auth_mschap_bits & 1; -- auth_mschap_bits >>= 1; -- } while (auth_mschap_bits); -- if (numbits > 1) { -- error("MPPE required, but auth done in both directions."); -- lcp_close(f->unit, "MPPE required but not available"); -- return; -- } -- if (!numbits) { -- error("MPPE required, but MS-CHAP[v2] auth not performed."); -- lcp_close(f->unit, "MPPE required but not available"); -- return; -- } -- -- /* A plugin (eg radius) may not have obtained key material. */ -- if (!mppe_keys_set) { -- error("MPPE required, but keys are not available. " -- "Possible plugin problem?"); -- lcp_close(f->unit, "MPPE required but not available"); -- return; -- } -- -- /* LM auth not supported for MPPE */ -- if (auth_done[f->unit] & (CHAP_MS_WITHPEER | CHAP_MS_PEER)) { -- /* This might be noise */ -- if (go->mppe & MPPE_OPT_40) { -- notice("Disabling 40-bit MPPE; MS-CHAP LM not supported"); -- go->mppe &= ~MPPE_OPT_40; -- ccp_wantoptions[f->unit].mppe &= ~MPPE_OPT_40; -+ /* A plugin (eg radius) may not have obtained key material. */ -+ if (!mppe_keys_set) { -+ error("MPPE required, but keys are not available. " -+ "Possible plugin problem?"); -+ lcp_close(f->unit, "MPPE required but not available"); -+ return; - } - } - -- /* Last check: can we actually negotiate something? */ -- if (!(go->mppe & (MPPE_OPT_40 | MPPE_OPT_128))) { -- /* Could be misconfig, could be 40-bit disabled above. */ -- error("MPPE required, but both 40-bit and 128-bit disabled."); -- lcp_close(f->unit, "MPPE required but not available"); -- return; -+ /* -+ * Check whether the kernel knows about the various -+ * compression methods we might request. Key material -+ * unimportant here. -+ */ -+ if (go->mppc) { -+ opt_buf[0] = CI_MPPE; -+ opt_buf[1] = CILEN_MPPE; -+ opt_buf[2] = 0; -+ opt_buf[3] = 0; -+ opt_buf[4] = 0; -+ opt_buf[5] = MPPE_MPPC; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 0) <= 0) -+ go->mppc = 0; -+ } -+ if (go->mppe_40) { -+ opt_buf[0] = CI_MPPE; -+ opt_buf[1] = CILEN_MPPE; -+ opt_buf[2] = MPPE_STATELESS; -+ opt_buf[3] = 0; -+ opt_buf[4] = 0; -+ opt_buf[5] = MPPE_40BIT; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) -+ go->mppe_40 = 0; -+ } -+ if (go->mppe_56) { -+ opt_buf[0] = CI_MPPE; -+ opt_buf[1] = CILEN_MPPE; -+ opt_buf[2] = MPPE_STATELESS; -+ opt_buf[3] = 0; -+ opt_buf[4] = 0; -+ opt_buf[5] = MPPE_56BIT; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) -+ go->mppe_56 = 0; -+ } -+ if (go->mppe_128) { -+ opt_buf[0] = CI_MPPE; -+ opt_buf[1] = CILEN_MPPE; -+ opt_buf[2] = MPPE_STATELESS; -+ opt_buf[3] = 0; -+ opt_buf[4] = 0; -+ opt_buf[5] = MPPE_128BIT; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) -+ go->mppe_128 = 0; -+ } -+ if (!go->mppe_40 && !go->mppe_56 && !go->mppe_128) { -+ if (ccp_wantoptions[f->unit].mppe) { -+ error("MPPE required, but kernel has no support."); -+ lcp_close(f->unit, "MPPE required but not available"); -+ } -+ go->mppe = go->mppe_stateless = 0; -+ } else { -+ /* MPPE is not compatible with other compression types */ -+ if (ccp_wantoptions[f->unit].mppe) { -+ ao->bsd_compress = go->bsd_compress = 0; -+ ao->predictor_1 = go->predictor_1 = 0; -+ ao->predictor_2 = go->predictor_2 = 0; -+ ao->deflate = go->deflate = 0; -+ ao->lzs = go->lzs = 0; -+ } - } -- -- /* sync options */ -- ao->mppe = go->mppe; -- /* MPPE is not compatible with other compression types */ -- ao->bsd_compress = go->bsd_compress = 0; -- ao->predictor_1 = go->predictor_1 = 0; -- ao->predictor_2 = go->predictor_2 = 0; -- ao->deflate = go->deflate = 0; - } - #endif /* MPPE */ -- -- /* -- * Check whether the kernel knows about the various -- * compression methods we might request. -- */ --#ifdef MPPE -- if (go->mppe) { -- opt_buf[0] = CI_MPPE; -- opt_buf[1] = CILEN_MPPE; -- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); -- /* Key material unimportant here. */ -- if (ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0) <= 0) { -- error("MPPE required, but kernel has no support."); -- lcp_close(f->unit, "MPPE required but not available"); -- } -+ if (go->lzs) { -+ opt_buf[0] = CI_LZS; -+ opt_buf[1] = CILEN_LZS; -+ opt_buf[2] = go->lzs_hists >> 8; -+ opt_buf[3] = go->lzs_hists & 0xff; -+ opt_buf[4] = LZS_MODE_SEQ; -+ if (ccp_test(f->unit, opt_buf, CILEN_LZS, 0) <= 0) -+ go->lzs = 0; - } --#endif - if (go->bsd_compress) { - opt_buf[0] = CI_BSD_COMPRESS; - opt_buf[1] = CILEN_BSD_COMPRESS; -@@ -679,7 +814,8 @@ ccp_cilen(f) - + (go->deflate? CILEN_DEFLATE: 0) - + (go->predictor_1? CILEN_PREDICTOR_1: 0) - + (go->predictor_2? CILEN_PREDICTOR_2: 0) -- + (go->mppe? CILEN_MPPE: 0); -+ + (go->lzs? CILEN_LZS: 0) -+ + ((go->mppe || go->mppc)? CILEN_MPPE: 0); - } - - /* -@@ -693,6 +829,8 @@ ccp_addci(f, p, lenp) - { - int res; - ccp_options *go = &ccp_gotoptions[f->unit]; -+ ccp_options *ao = &ccp_allowoptions[f->unit]; -+ ccp_options *wo = &ccp_wantoptions[f->unit]; - u_char *p0 = p; - - /* -@@ -701,22 +839,43 @@ ccp_addci(f, p, lenp) - * in case it gets Acked. - */ - #ifdef MPPE -- if (go->mppe) { -+ if (go->mppe || go->mppc || (!wo->mppe && ao->mppe)) { - u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; - -- p[0] = opt_buf[0] = CI_MPPE; -- p[1] = opt_buf[1] = CILEN_MPPE; -- MPPE_OPTS_TO_CI(go->mppe, &p[2]); -- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); -+ p[0] = CI_MPPE; -+ p[1] = CILEN_MPPE; -+ p[2] = (go->mppe_stateless ? MPPE_STATELESS : 0); -+ p[3] = 0; -+ p[4] = 0; -+ p[5] = (go->mppe_40 ? MPPE_40BIT : 0) | (go->mppe_56 ? MPPE_56BIT : 0) | -+ (go->mppe_128 ? MPPE_128BIT : 0) | (go->mppc ? MPPE_MPPC : 0); -+ -+ BCOPY(p, opt_buf, CILEN_MPPE); - BCOPY(mppe_recv_key, &opt_buf[CILEN_MPPE], MPPE_MAX_KEY_LEN); - res = ccp_test(f->unit, opt_buf, CILEN_MPPE + MPPE_MAX_KEY_LEN, 0); -- if (res > 0) -+ if (res > 0) { - p += CILEN_MPPE; -- else -+ } else { - /* This shouldn't happen, we've already tested it! */ -- lcp_close(f->unit, "MPPE required but not available in kernel"); -+ go->mppe = go->mppe_40 = go->mppe_56 = go->mppe_128 = -+ go->mppe_stateless = go->mppc = 0; -+ if (ccp_wantoptions[f->unit].mppe) -+ lcp_close(f->unit, "MPPE required but not available in kernel"); -+ } -+ } -+#endif /* MPPE */ -+ if (go->lzs) { -+ p[0] = CI_LZS; -+ p[1] = CILEN_LZS; -+ p[2] = go->lzs_hists >> 8; -+ p[3] = go->lzs_hists & 0xff; -+ p[4] = LZS_MODE_SEQ; -+ res = ccp_test(f->unit, p, CILEN_LZS, 0); -+ if (res > 0) { -+ p += CILEN_LZS; -+ } else -+ go->lzs = 0; - } --#endif - if (go->deflate) { - p[0] = go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT; - p[1] = CILEN_DEFLATE; -@@ -802,7 +961,7 @@ ccp_addci(f, p, lenp) - - /* - * ccp_ackci - process a received configure-ack, and return -- * 1 iff the packet was OK. -+ * 1 if the packet was OK. - */ - static int - ccp_ackci(f, p, len) -@@ -811,24 +970,44 @@ ccp_ackci(f, p, len) - int len; - { - ccp_options *go = &ccp_gotoptions[f->unit]; -+ ccp_options *ao = &ccp_allowoptions[f->unit]; -+ ccp_options *wo = &ccp_wantoptions[f->unit]; - u_char *p0 = p; - - #ifdef MPPE -- if (go->mppe) { -- u_char opt_buf[CILEN_MPPE]; -- -- opt_buf[0] = CI_MPPE; -- opt_buf[1] = CILEN_MPPE; -- MPPE_OPTS_TO_CI(go->mppe, &opt_buf[2]); -- if (len < CILEN_MPPE || memcmp(opt_buf, p, CILEN_MPPE)) -+ if (go->mppe || go->mppc || (!wo->mppe && ao->mppe)) { -+ if (len < CILEN_MPPE -+ || p[1] != CILEN_MPPE || p[0] != CI_MPPE -+ || p[2] != (go->mppe_stateless ? MPPE_STATELESS : 0) -+ || p[3] != 0 -+ || p[4] != 0 -+ || (p[5] != ((go->mppe_40 ? MPPE_40BIT : 0) | -+ (go->mppc ? MPPE_MPPC : 0)) -+ && p[5] != ((go->mppe_56 ? MPPE_56BIT : 0) | -+ (go->mppc ? MPPE_MPPC : 0)) -+ && p[5] != ((go->mppe_128 ? MPPE_128BIT : 0) | -+ (go->mppc ? MPPE_MPPC : 0)))) - return 0; -+ if (go->mppe_40 || go->mppe_56 || go->mppe_128) -+ go->mppe = 1; - p += CILEN_MPPE; - len -= CILEN_MPPE; -+ /* Cope with first/fast ack */ -+ if (p == p0 && len == 0) -+ return 1; -+ } -+#endif /* MPPE */ -+ if (go->lzs) { -+ if (len < CILEN_LZS || p[0] != CI_LZS || p[1] != CILEN_LZS -+ || p[2] != go->lzs_hists>>8 || p[3] != (go->lzs_hists&0xff) -+ || p[4] != LZS_MODE_SEQ) -+ return 0; -+ p += CILEN_LZS; -+ len -= CILEN_LZS; - /* XXX Cope with first/fast ack */ -- if (len == 0) -+ if (p == p0 && len == 0) - return 1; - } --#endif - if (go->deflate) { - if (len < CILEN_DEFLATE - || p[0] != (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT) -@@ -901,6 +1080,8 @@ ccp_nakci(f, p, len, treat_as_reject) - int treat_as_reject; - { - ccp_options *go = &ccp_gotoptions[f->unit]; -+ ccp_options *ao = &ccp_allowoptions[f->unit]; -+ ccp_options *wo = &ccp_wantoptions[f->unit]; - ccp_options no; /* options we've seen already */ - ccp_options try; /* options to ask for next time */ - -@@ -908,28 +1089,100 @@ ccp_nakci(f, p, len, treat_as_reject) - try = *go; - - #ifdef MPPE -- if (go->mppe && len >= CILEN_MPPE -- && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { -- no.mppe = 1; -- /* -- * Peer wants us to use a different strength or other setting. -- * Fail if we aren't willing to use his suggestion. -- */ -- MPPE_CI_TO_OPTS(&p[2], try.mppe); -- if ((try.mppe & MPPE_OPT_STATEFUL) && refuse_mppe_stateful) { -- error("Refusing MPPE stateful mode offered by peer"); -- try.mppe = 0; -- } else if (((go->mppe | MPPE_OPT_STATEFUL) & try.mppe) != try.mppe) { -- /* Peer must have set options we didn't request (suggest) */ -- try.mppe = 0; -- } -+ if ((go->mppe || go->mppc || (!wo->mppe && ao->mppe)) && -+ len >= CILEN_MPPE && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { - -- if (!try.mppe) { -- error("MPPE required but peer negotiation failed"); -- lcp_close(f->unit, "MPPE required but peer negotiation failed"); -+ if (go->mppc) { -+ no.mppc = 1; -+ if (!(p[5] & MPPE_MPPC)) -+ try.mppc = 0; -+ } -+ -+ if (go->mppe) -+ no.mppe = 1; -+ if (go->mppe_40) -+ no.mppe_40 = 1; -+ if (go->mppe_56) -+ no.mppe_56 = 1; -+ if (go->mppe_128) -+ no.mppe_128 = 1; -+ if (go->mppe_stateless) -+ no.mppe_stateless = 1; -+ -+ if (ao->mppe_40) { -+ if ((p[5] & MPPE_40BIT)) -+ try.mppe_40 = 1; -+ else -+ try.mppe_40 = (p[5] == 0) ? 1 : 0; -+ } -+ if (ao->mppe_56) { -+ if ((p[5] & MPPE_56BIT)) -+ try.mppe_56 = 1; -+ else -+ try.mppe_56 = (p[5] == 0) ? 1 : 0; -+ } -+ if (ao->mppe_128) { -+ if ((p[5] & MPPE_128BIT)) -+ try.mppe_128 = 1; -+ else -+ try.mppe_128 = (p[5] == 0) ? 1 : 0; -+ } -+ -+ if (ao->mppe_stateless) { -+ if ((p[2] & MPPE_STATELESS) || wo->mppe_stateless) -+ try.mppe_stateless = 1; -+ else -+ try.mppe_stateless = 0; -+ } -+ -+ if (!try.mppe_56 && !try.mppe_40 && !try.mppe_128) { -+ try.mppe = try.mppe_stateless = 0; -+ if (wo->mppe) { -+ /* we require encryption, but peer doesn't support it -+ so we close connection */ -+ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = -+ wo->mppe_56 = wo->mppe_128 = 0; -+ lcp_close(f->unit, "MPPE required but cannot negotiate MPPE " -+ "key length"); -+ } -+ } -+ if (wo->mppe && (wo->mppe_40 != try.mppe_40) && -+ (wo->mppe_56 != try.mppe_56) && (wo->mppe_128 != try.mppe_128)) { -+ /* cannot negotiate key length */ -+ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = -+ wo->mppe_56 = wo->mppe_128 = 0; -+ lcp_close(f->unit, "Cannot negotiate MPPE key length"); - } -+ if (try.mppe_40 && try.mppe_56 && try.mppe_128) -+ try.mppe_40 = try.mppe_56 = 0; -+ else -+ if (try.mppe_56 && try.mppe_128) -+ try.mppe_56 = 0; -+ else -+ if (try.mppe_40 && try.mppe_128) -+ try.mppe_40 = 0; -+ else -+ if (try.mppe_40 && try.mppe_56) -+ try.mppe_40 = 0; -+ -+ p += CILEN_MPPE; -+ len -= CILEN_MPPE; - } - #endif /* MPPE */ -+ -+ if (go->lzs && len >= CILEN_LZS && p[0] == CI_LZS && p[1] == CILEN_LZS) { -+ no.lzs = 1; -+ if (((p[2]<<8)|p[3]) > 1 || (p[4] != LZS_MODE_SEQ && -+ p[4] != LZS_MODE_EXT)) -+ try.lzs = 0; -+ else { -+ try.lzs_mode = p[4]; -+ try.lzs_hists = (p[2] << 8) | p[3]; -+ } -+ p += CILEN_LZS; -+ len -= CILEN_LZS; -+ } -+ - if (go->deflate && len >= CILEN_DEFLATE - && p[0] == (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT) - && p[1] == CILEN_DEFLATE) { -@@ -1002,14 +1255,50 @@ ccp_rejci(f, p, len) - return -1; - - #ifdef MPPE -- if (go->mppe && len >= CILEN_MPPE -+ if ((go->mppe || go->mppc) && len >= CILEN_MPPE - && p[0] == CI_MPPE && p[1] == CILEN_MPPE) { -- error("MPPE required but peer refused"); -- lcp_close(f->unit, "MPPE required but peer refused"); -+ ccp_options *wo = &ccp_wantoptions[f->unit]; -+ if (p[2] != (go->mppe_stateless ? MPPE_STATELESS : 0) || -+ p[3] != 0 || -+ p[4] != 0 || -+ p[5] != ((go->mppe_40 ? MPPE_40BIT : 0) | -+ (go->mppe_56 ? MPPE_56BIT : 0) | -+ (go->mppe_128 ? MPPE_128BIT : 0) | -+ (go->mppc ? MPPE_MPPC : 0))) -+ return 0; -+ if (go->mppc) -+ try.mppc = 0; -+ if (go->mppe) { -+ try.mppe = 0; -+ if (go->mppe_40) -+ try.mppe_40 = 0; -+ if (go->mppe_56) -+ try.mppe_56 = 0; -+ if (go->mppe_128) -+ try.mppe_128 = 0; -+ if (go->mppe_stateless) -+ try.mppe_stateless = 0; -+ if (!try.mppe_56 && !try.mppe_40 && !try.mppe_128) -+ try.mppe = try.mppe_stateless = 0; -+ if (wo->mppe) { /* we want MPPE but cannot negotiate key length */ -+ wo->mppc = wo->mppe = wo->mppe_stateless = wo->mppe_40 = -+ wo->mppe_56 = wo->mppe_128 = 0; -+ lcp_close(f->unit, "MPPE required but cannot negotiate MPPE " -+ "key length"); -+ } -+ } - p += CILEN_MPPE; - len -= CILEN_MPPE; - } --#endif -+#endif /* MPPE */ -+ if (go->lzs && len >= CILEN_LZS && p[0] == CI_LZS && p[1] == CILEN_LZS) { -+ if (p[2] != go->lzs_hists>>8 || p[3] != (go->lzs_hists&0xff) -+ || p[4] != go->lzs_mode) -+ return 0; -+ try.lzs = 0; -+ p += CILEN_LZS; -+ len -= CILEN_LZS; -+ } - if (go->deflate_correct && len >= CILEN_DEFLATE - && p[0] == CI_DEFLATE && p[1] == CILEN_DEFLATE) { - if (p[2] != DEFLATE_MAKE_OPT(go->deflate_size) -@@ -1073,14 +1362,15 @@ ccp_reqci(f, p, lenp, dont_nak) - int dont_nak; - { - int ret, newret, res; -- u_char *p0, *retp; -+ u_char *p0, *retp, p2, p5; - int len, clen, type, nb; - ccp_options *ho = &ccp_hisoptions[f->unit]; - ccp_options *ao = &ccp_allowoptions[f->unit]; -+ ccp_options *wo = &ccp_wantoptions[f->unit]; - #ifdef MPPE -- bool rej_for_ci_mppe = 1; /* Are we rejecting based on a bad/missing */ -- /* CI_MPPE, or due to other options? */ --#endif -+ u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; -+/* int mtu; */ -+#endif /* MPPE */ - - ret = CONFACK; - retp = p0 = p; -@@ -1103,106 +1393,302 @@ ccp_reqci(f, p, lenp, dont_nak) - switch (type) { - #ifdef MPPE - case CI_MPPE: -- if (!ao->mppe || clen != CILEN_MPPE) { -+ if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) { - newret = CONFREJ; - break; - } -- MPPE_CI_TO_OPTS(&p[2], ho->mppe); -- -- /* Nak if anything unsupported or unknown are set. */ -- if (ho->mppe & MPPE_OPT_UNSUPPORTED) { -- newret = CONFNAK; -- ho->mppe &= ~MPPE_OPT_UNSUPPORTED; -- } -- if (ho->mppe & MPPE_OPT_UNKNOWN) { -+ p2 = p[2]; -+ p5 = p[5]; -+ /* not sure what they want, tell 'em what we got */ -+ if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 || -+ (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT | -+ MPPE_MPPC)) != 0 || p[5] == 0) || -+ (p[2] == 0 && p[3] == 0 && p[4] == 0 && p[5] == 0)) { - newret = CONFNAK; -- ho->mppe &= ~MPPE_OPT_UNKNOWN; -- } -- -- /* Check state opt */ -- if (ho->mppe & MPPE_OPT_STATEFUL) { -- /* -- * We can Nak and request stateless, but it's a -- * lot easier to just assume the peer will request -- * it if he can do it; stateful mode is bad over -- * the Internet -- which is where we expect MPPE. -- */ -- if (refuse_mppe_stateful) { -- error("Refusing MPPE stateful mode offered by peer"); -- newret = CONFREJ; -- break; -+ p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0); -+ p[3] = 0; -+ p[4] = 0; -+ p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) | -+ (wo->mppe_56 ? MPPE_56BIT : 0) | -+ (wo->mppe_128 ? MPPE_128BIT : 0) | -+ (wo->mppc ? MPPE_MPPC : 0); -+ break; -+ } -+ -+ if ((p[5] & MPPE_MPPC)) { -+ if (ao->mppc) { -+ ho->mppc = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ opt_buf[2] = opt_buf[3] = opt_buf[4] = 0; -+ opt_buf[5] = MPPE_MPPC; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) { -+ ho->mppc = 0; -+ p[5] &= ~MPPE_MPPC; -+ newret = CONFNAK; -+ } -+ } else { -+ newret = CONFREJ; -+ if (wo->mppe || ao->mppe) { -+ p[5] &= ~MPPE_MPPC; -+ newret = CONFNAK; -+ } - } - } -- -- /* Find out which of {S,L} are set. */ -- if ((ho->mppe & MPPE_OPT_128) -- && (ho->mppe & MPPE_OPT_40)) { -- /* Both are set, negotiate the strongest. */ -- newret = CONFNAK; -- if (ao->mppe & MPPE_OPT_128) -- ho->mppe &= ~MPPE_OPT_40; -- else if (ao->mppe & MPPE_OPT_40) -- ho->mppe &= ~MPPE_OPT_128; -- else { -- newret = CONFREJ; -- break; -- } -- } else if (ho->mppe & MPPE_OPT_128) { -- if (!(ao->mppe & MPPE_OPT_128)) { -- newret = CONFREJ; -- break; -- } -- } else if (ho->mppe & MPPE_OPT_40) { -- if (!(ao->mppe & MPPE_OPT_40)) { -- newret = CONFREJ; -- break; -- } -+ if (ao->mppe) -+ ho->mppe = 1; -+ -+ if ((p[2] & MPPE_STATELESS)) { -+ if (ao->mppe_stateless) { -+ if (wo->mppe_stateless) -+ ho->mppe_stateless = 1; -+ else { -+ newret = CONFNAK; -+ if (!dont_nak) -+ p[2] &= ~MPPE_STATELESS; -+ } -+ } else { -+ newret = CONFNAK; -+ if (!dont_nak) -+ p[2] &= ~MPPE_STATELESS; -+ } -+ } else { -+ if (wo->mppe_stateless && !dont_nak) { -+ wo->mppe_stateless = 0; -+ newret = CONFNAK; -+ p[2] |= MPPE_STATELESS; -+ } -+ } -+ -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~(MPPE_40BIT|MPPE_56BIT); -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= (MPPE_40BIT|MPPE_56BIT); -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56_40; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56_40; -+ } -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~MPPE_56BIT; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= MPPE_56BIT; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56; -+ } -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~MPPE_40BIT; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= MPPE_40BIT; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_40; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_40; -+ } -+ if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) { -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] &= ~MPPE_128BIT; -+ newret = CONFNAK; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_128BIT; -+ newret = CONFNAK; -+ goto check_mppe; -+ } -+ check_mppe_56_40: -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_56) { -+ ho->mppe_56 = 1; -+ p[5] &= ~MPPE_40BIT; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_56 = 0; -+ p[5] |= MPPE_40BIT; -+ p[5] &= ~MPPE_56BIT; -+ newret = CONFNAK; -+ goto check_mppe_40; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_56BIT; -+ goto check_mppe_40; -+ } -+ check_mppe_56: -+ if ((p[5] & ~MPPE_MPPC) == MPPE_56BIT) { -+ if (ao->mppe_56) { -+ ho->mppe_56 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_56 = 0; -+ p[5] &= ~MPPE_56BIT; -+ newret = CONFNAK; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_56BIT; -+ newret = CONFNAK; -+ goto check_mppe; -+ } -+ check_mppe_40: -+ if ((p[5] & ~MPPE_MPPC) == MPPE_40BIT) { -+ if (ao->mppe_40) { -+ ho->mppe_40 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_40 = 0; -+ p[5] &= ~MPPE_40BIT; -+ newret = CONFNAK; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_40BIT; -+ } -+ -+ check_mppe: -+ if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) { -+ if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) { -+ newret = CONFNAK; -+ p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0); -+ p[5] |= (wo->mppe_40 ? MPPE_40BIT : 0) | -+ (wo->mppe_56 ? MPPE_56BIT : 0) | -+ (wo->mppe_128 ? MPPE_128BIT : 0) | -+ (wo->mppc ? MPPE_MPPC : 0); -+ } else { -+ ho->mppe = ho->mppe_stateless = 0; -+ } - } else { -- /* Neither are set. */ -- /* We cannot accept this. */ -- newret = CONFNAK; -- /* Give the peer our idea of what can be used, -- so it can choose and confirm */ -- ho->mppe = ao->mppe; -- } -- -- /* rebuild the opts */ -- MPPE_OPTS_TO_CI(ho->mppe, &p[2]); -- if (newret == CONFACK) { -- u_char opt_buf[CILEN_MPPE + MPPE_MAX_KEY_LEN]; -- int mtu; -- -- BCOPY(p, opt_buf, CILEN_MPPE); -- BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -- MPPE_MAX_KEY_LEN); -- if (ccp_test(f->unit, opt_buf, -- CILEN_MPPE + MPPE_MAX_KEY_LEN, 1) <= 0) { -- /* This shouldn't happen, we've already tested it! */ -- error("MPPE required, but kernel has no support."); -- lcp_close(f->unit, "MPPE required but not available"); -- newret = CONFREJ; -- break; -- } -- /* -- * We need to decrease the interface MTU by MPPE_PAD -- * because MPPE frames **grow**. The kernel [must] -- * allocate MPPE_PAD extra bytes in xmit buffers. -- */ -- mtu = netif_get_mtu(f->unit); -- if (mtu) -- netif_set_mtu(f->unit, mtu - MPPE_PAD); -- else -- newret = CONFREJ; -- } -- -- /* -- * We have accepted MPPE or are willing to negotiate -- * MPPE parameters. A CONFREJ is due to subsequent -- * (non-MPPE) processing. -- */ -- rej_for_ci_mppe = 0; -- break; --#endif /* MPPE */ -+ /* MPPE is not compatible with other compression types */ -+ if (wo->mppe) { -+ ao->bsd_compress = 0; -+ ao->predictor_1 = 0; -+ ao->predictor_2 = 0; -+ ao->deflate = 0; -+ ao->lzs = 0; -+ } -+ } -+ if ((!ho->mppc || !ao->mppc) && !ho->mppe) { -+ p[2] = p2; -+ p[5] = p5; -+ newret = CONFREJ; -+ break; -+ } -+ -+ /* -+ * I have commented the code below because according to RFC1547 -+ * MTU is only information for higher level protocols about -+ * "the maximum allowable length for a packet (q.v.) transmitted -+ * over a point-to-point link without incurring network layer -+ * fragmentation." Of course a PPP implementation should be able -+ * to handle overhead added by MPPE - in our case apropriate code -+ * is located in drivers/net/ppp_generic.c in the kernel sources. -+ * -+ * According to RFC1661: -+ * - when negotiated MRU is less than 1500 octets, a PPP -+ * implementation must still be able to receive at least 1500 -+ * octets, -+ * - when PFC is negotiated, a PPP implementation is still -+ * required to receive frames with uncompressed protocol field. -+ * -+ * So why not to handle MPPE overhead without changing MTU value? -+ * I am sure that RFC3078, unfortunately silently, assumes that. -+ */ -+ -+ /* -+ * We need to decrease the interface MTU by MPPE_PAD -+ * because MPPE frames **grow**. The kernel [must] -+ * allocate MPPE_PAD extra bytes in xmit buffers. -+ */ -+ /* -+ mtu = netif_get_mtu(f->unit); -+ if (mtu) { -+ netif_set_mtu(f->unit, mtu - MPPE_PAD); -+ } else { -+ newret = CONFREJ; -+ if (ccp_wantoptions[f->unit].mppe) { -+ error("Cannot adjust MTU needed by MPPE."); -+ lcp_close(f->unit, "Cannot adjust MTU needed by MPPE."); -+ } -+ } -+ */ -+ break; -+ #endif /* MPPE */ -+ -+ case CI_LZS: -+ if (!ao->lzs || clen != CILEN_LZS) { -+ newret = CONFREJ; -+ break; -+ } -+ -+ ho->lzs = 1; -+ ho->lzs_hists = (p[2] << 8) | p[3]; -+ ho->lzs_mode = p[4]; -+ if ((ho->lzs_hists != ao->lzs_hists) || -+ (ho->lzs_mode != ao->lzs_mode)) { -+ newret = CONFNAK; -+ if (!dont_nak) { -+ p[2] = ao->lzs_hists >> 8; -+ p[3] = ao->lzs_hists & 0xff; -+ p[4] = ao->lzs_mode; -+ } else -+ break; -+ } -+ -+ if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) { -+ newret = CONFREJ; -+ } -+ break; - case CI_DEFLATE: - case CI_DEFLATE_DRAFT: - if (!ao->deflate || clen != CILEN_DEFLATE -@@ -1344,12 +1830,6 @@ ccp_reqci(f, p, lenp, dont_nak) - else - *lenp = retp - p0; - } --#ifdef MPPE -- if (ret == CONFREJ && ao->mppe && rej_for_ci_mppe) { -- error("MPPE required but peer negotiation failed"); -- lcp_close(f->unit, "MPPE required but peer negotiation failed"); -- } --#endif - return ret; - } - -@@ -1371,24 +1851,35 @@ method_name(opt, opt2) - char *p = result; - char *q = result + sizeof(result); /* 1 past result */ - -- slprintf(p, q - p, "MPPE "); -- p += 5; -- if (opt->mppe & MPPE_OPT_128) { -- slprintf(p, q - p, "128-bit "); -- p += 8; -- } -- if (opt->mppe & MPPE_OPT_40) { -- slprintf(p, q - p, "40-bit "); -- p += 7; -- } -- if (opt->mppe & MPPE_OPT_STATEFUL) -- slprintf(p, q - p, "stateful"); -- else -- slprintf(p, q - p, "stateless"); -- -+ if (opt->mppe) { -+ if (opt->mppc) { -+ slprintf(p, q - p, "MPPC/MPPE "); -+ p += 10; -+ } else { -+ slprintf(p, q - p, "MPPE "); -+ p += 5; -+ } -+ if (opt->mppe_128) { -+ slprintf(p, q - p, "128-bit "); -+ p += 8; -+ } else if (opt->mppe_56) { -+ slprintf(p, q - p, "56-bit "); -+ p += 7; -+ } else if (opt->mppe_40) { -+ slprintf(p, q - p, "40-bit "); -+ p += 7; -+ } -+ if (opt->mppe_stateless) -+ slprintf(p, q - p, "stateless"); -+ else -+ slprintf(p, q - p, "stateful"); -+ } else if (opt->mppc) -+ slprintf(p, q - p, "MPPC"); - break; - } --#endif -+#endif /* MPPE */ -+ case CI_LZS: -+ return "Stac LZS"; - case CI_DEFLATE: - case CI_DEFLATE_DRAFT: - if (opt2 != NULL && opt2->deflate_size != opt->deflate_size) -@@ -1444,12 +1935,12 @@ ccp_up(f) - } else if (ANY_COMPRESS(*ho)) - notice("%s transmit compression enabled", method_name(ho, NULL)); - #ifdef MPPE -- if (go->mppe) { -+ if (go->mppe || go->mppc) { - BZERO(mppe_recv_key, MPPE_MAX_KEY_LEN); - BZERO(mppe_send_key, MPPE_MAX_KEY_LEN); - continue_networks(f->unit); /* Bring up IP et al */ - } --#endif -+#endif /* MPPE */ - } - - /* -@@ -1472,7 +1963,7 @@ ccp_down(f) - lcp_close(f->unit, "MPPE disabled"); - } - } --#endif -+#endif /* MPPE */ - } - - /* -@@ -1532,24 +2023,28 @@ ccp_printpkt(p, plen, printer, arg) - #ifdef MPPE - case CI_MPPE: - if (optlen >= CILEN_MPPE) { -- u_char mppe_opts; -- -- MPPE_CI_TO_OPTS(&p[2], mppe_opts); -- printer(arg, "mppe %s %s %s %s %s %s%s", -- (p[2] & MPPE_H_BIT)? "+H": "-H", -- (p[5] & MPPE_M_BIT)? "+M": "-M", -- (p[5] & MPPE_S_BIT)? "+S": "-S", -- (p[5] & MPPE_L_BIT)? "+L": "-L", -+ printer(arg, "mppe %s %s %s %s %s %s", -+ (p[2] & MPPE_STATELESS)? "+H": "-H", -+ (p[5] & MPPE_56BIT)? "+M": "-M", -+ (p[5] & MPPE_128BIT)? "+S": "-S", -+ (p[5] & MPPE_40BIT)? "+L": "-L", - (p[5] & MPPE_D_BIT)? "+D": "-D", -- (p[5] & MPPE_C_BIT)? "+C": "-C", -- (mppe_opts & MPPE_OPT_UNKNOWN)? " +U": ""); -- if (mppe_opts & MPPE_OPT_UNKNOWN) -+ (p[5] & MPPE_MPPC)? "+C": "-C"); -+ if ((p[5] & ~(MPPE_56BIT | MPPE_128BIT | MPPE_40BIT | -+ MPPE_D_BIT | MPPE_MPPC)) || -+ (p[2] & ~MPPE_STATELESS)) - printer(arg, " (%.2x %.2x %.2x %.2x)", - p[2], p[3], p[4], p[5]); - p += CILEN_MPPE; - } - break; --#endif -+#endif /* MPPE */ -+ case CI_LZS: -+ if (optlen >= CILEN_LZS) { -+ printer(arg, "lzs %.2x %.2x %.2x", p[2], p[3], p[4]); -+ p += CILEN_LZS; -+ } -+ break; - case CI_DEFLATE: - case CI_DEFLATE_DRAFT: - if (optlen >= CILEN_DEFLATE) { -@@ -1635,6 +2130,7 @@ ccp_datainput(unit, pkt, len) - error("Lost compression sync: disabling compression"); - ccp_close(unit, "Lost compression sync"); - #ifdef MPPE -+ /* My module dosn't need this. J.D., 2003-07-06 */ - /* - * If we were doing MPPE, we must also take the link down. - */ -@@ -1642,9 +2138,18 @@ ccp_datainput(unit, pkt, len) - error("Too many MPPE errors, closing LCP"); - lcp_close(unit, "Too many MPPE errors"); - } --#endif -+#endif /* MPPE */ - } else { - /* -+ * When LZS or MPPE/MPPC is negotiated we just send CCP_RESETREQ -+ * and don't wait for CCP_RESETACK -+ */ -+ if ((ccp_gotoptions[f->unit].method == CI_LZS) || -+ (ccp_gotoptions[f->unit].method == CI_MPPE)) { -+ fsm_sdata(f, CCP_RESETREQ, f->reqid = ++f->id, NULL, 0); -+ return; -+ } -+ /* - * Send a reset-request to reset the peer's compressor. - * We don't do that if we are still waiting for an - * acknowledgement to a previous reset-request. ---- a/pppd/ccp.h -+++ b/pppd/ccp.h -@@ -37,9 +37,17 @@ typedef struct ccp_options { - bool predictor_2; /* do Predictor-2? */ - bool deflate_correct; /* use correct code for deflate? */ - bool deflate_draft; /* use draft RFC code for deflate? */ -+ bool lzs; /* do Stac LZS? */ -+ bool mppc; /* do MPPC? */ - bool mppe; /* do MPPE? */ -+ bool mppe_40; /* allow 40 bit encryption? */ -+ bool mppe_56; /* allow 56 bit encryption? */ -+ bool mppe_128; /* allow 128 bit encryption? */ -+ bool mppe_stateless; /* allow stateless encryption */ - u_short bsd_bits; /* # bits/code for BSD Compress */ - u_short deflate_size; /* lg(window size) for Deflate */ -+ u_short lzs_mode; /* LZS check mode */ -+ u_short lzs_hists; /* number of LZS histories */ - short method; /* code for chosen compression method */ - } ccp_options; - ---- a/pppd/chap_ms.c -+++ b/pppd/chap_ms.c -@@ -898,13 +898,17 @@ set_mppe_enc_types(int policy, int types - /* - * Disable undesirable encryption types. Note that we don't ENABLE - * any encryption types, to avoid overriding manual configuration. -+ * -+ * It seems that 56 bit keys are unsupported in MS-RADIUS (see RFC 2548) - */ - switch(types) { - case MPPE_ENC_TYPES_RC4_40: -- ccp_wantoptions[0].mppe &= ~MPPE_OPT_128; /* disable 128-bit */ -+ ccp_wantoptions[0].mppe_128 = 0; /* disable 128-bit */ -+ ccp_wantoptions[0].mppe_56 = 0; /* disable 56-bit */ - break; - case MPPE_ENC_TYPES_RC4_128: -- ccp_wantoptions[0].mppe &= ~MPPE_OPT_40; /* disable 40-bit */ -+ ccp_wantoptions[0].mppe_56 = 0; /* disable 56-bit */ -+ ccp_wantoptions[0].mppe_40 = 0; /* disable 40-bit */ - break; - default: - break; diff --git a/package/ppp/patches/202-no_strip.patch b/package/ppp/patches/202-no_strip.patch deleted file mode 100644 index 87c76ad0e7..0000000000 --- a/package/ppp/patches/202-no_strip.patch +++ /dev/null @@ -1,88 +0,0 @@ -build: Do not strip binaries on install - -Strippign executables should be handled by the distro packaging, not by ppp -itself. This patch removes the "-s" (strip) switch from all "install" commands -in order to install unstripped binaries into the destination prefix. - -Signed-off-by: Jo-Philipp Wich - ---- a/chat/Makefile.linux -+++ b/chat/Makefile.linux -@@ -25,7 +25,7 @@ chat.o: chat.c - - install: chat - mkdir -p $(BINDIR) $(MANDIR) -- $(INSTALL) -s -c chat $(BINDIR) -+ $(INSTALL) -c chat $(BINDIR) - $(INSTALL) -c -m 644 chat.8 $(MANDIR) - - clean: ---- a/pppd/Makefile.linux -+++ b/pppd/Makefile.linux -@@ -99,7 +99,7 @@ ifdef USE_SRP - CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include - LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto - TARGETS += srp-entry --EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry -+EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry - MANPAGES += srp-entry.8 - EXTRACLEAN += srp-entry.o - NEEDDES=y -@@ -200,7 +200,7 @@ all: $(TARGETS) - install: pppd - mkdir -p $(BINDIR) $(MANDIR) - $(EXTRAINSTALL) -- $(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd -+ $(INSTALL) -c -m 555 pppd $(BINDIR)/pppd - if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \ - chmod o-rx,u+s $(BINDIR)/pppd; fi - $(INSTALL) -c -m 444 pppd.8 $(MANDIR) ---- a/pppd/plugins/radius/Makefile.linux -+++ b/pppd/plugins/radius/Makefile.linux -@@ -36,9 +36,9 @@ all: $(PLUGIN) - - install: all - $(INSTALL) -d -m 755 $(LIBDIR) -- $(INSTALL) -s -c -m 755 radius.so $(LIBDIR) -- $(INSTALL) -s -c -m 755 radattr.so $(LIBDIR) -- $(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radius.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radattr.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radrealms.so $(LIBDIR) - $(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR) - $(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR) - ---- a/pppd/plugins/rp-pppoe/Makefile.linux -+++ b/pppd/plugins/rp-pppoe/Makefile.linux -@@ -43,9 +43,9 @@ rp-pppoe.so: plugin.o discovery.o if.o c - - install: all - $(INSTALL) -d -m 755 $(LIBDIR) -- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR) -+ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR) - $(INSTALL) -d -m 755 $(BINDIR) -- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR) -+ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR) - - clean: - rm -f *.o *.so pppoe-discovery ---- a/pppdump/Makefile.linux -+++ b/pppdump/Makefile.linux -@@ -17,5 +17,5 @@ clean: - - install: - mkdir -p $(BINDIR) $(MANDIR) -- $(INSTALL) -s -c pppdump $(BINDIR) -+ $(INSTALL) -c pppdump $(BINDIR) - $(INSTALL) -c -m 444 pppdump.8 $(MANDIR) ---- a/pppstats/Makefile.linux -+++ b/pppstats/Makefile.linux -@@ -22,7 +22,7 @@ all: pppstats - - install: pppstats - -mkdir -p $(MANDIR) -- $(INSTALL) -s -c pppstats $(BINDIR) -+ $(INSTALL) -c pppstats $(BINDIR) - $(INSTALL) -c -m 444 pppstats.8 $(MANDIR) - - pppstats: $(PPPSTATSRCS) diff --git a/package/ppp/patches/203-opt_flags.patch b/package/ppp/patches/203-opt_flags.patch deleted file mode 100644 index a369163527..0000000000 --- a/package/ppp/patches/203-opt_flags.patch +++ /dev/null @@ -1,32 +0,0 @@ -build: Move optimization flags into a separate variable - -Isolate optimization related compiler flags from CFLAGS and move them into a -separate COPTS variable so that it is easier to override optimizations from -the environment. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/plugins/radius/Makefile.linux -+++ b/pppd/plugins/radius/Makefile.linux -@@ -12,7 +12,8 @@ VERSION = $(shell awk -F '"' '/VERSION/ - INSTALL = install - - PLUGIN=radius.so radattr.so radrealms.so --CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON -+COPTS = -O2 -+CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON - - # Uncomment the next line to include support for Microsoft's - # MS-CHAP authentication protocol. ---- a/pppdump/Makefile.linux -+++ b/pppdump/Makefile.linux -@@ -2,7 +2,8 @@ DESTDIR = $(INSTROOT)@DESTDIR@ - BINDIR = $(DESTDIR)/sbin - MANDIR = $(DESTDIR)/share/man/man8 - --CFLAGS= -O -I../include/net -+COPTS = -O -+CFLAGS= $(COPTS) -I../include/net - OBJS = pppdump.o bsd-comp.o deflate.o zlib.o - - INSTALL= install diff --git a/package/ppp/patches/204-radius_config.patch b/package/ppp/patches/204-radius_config.patch deleted file mode 100644 index c97a535079..0000000000 --- a/package/ppp/patches/204-radius_config.patch +++ /dev/null @@ -1,72 +0,0 @@ ---- a/pppd/plugins/radius/config.c -+++ b/pppd/plugins/radius/config.c -@@ -369,31 +369,37 @@ static int test_config(char *filename) - } - #endif - -+#if 0 - if (rc_conf_int("login_tries") <= 0) - { - error("%s: login_tries <= 0 is illegal", filename); - return (-1); - } -+#endif - if (rc_conf_str("seqfile") == NULL) - { - error("%s: seqfile not specified", filename); - return (-1); - } -+#if 0 - if (rc_conf_int("login_timeout") <= 0) - { - error("%s: login_timeout <= 0 is illegal", filename); - return (-1); - } -+#endif - if (rc_conf_str("mapfile") == NULL) - { - error("%s: mapfile not specified", filename); - return (-1); - } -+#if 0 - if (rc_conf_str("nologin") == NULL) - { - error("%s: nologin not specified", filename); - return (-1); - } -+#endif - - return 0; - } ---- a/pppd/plugins/radius/options.h -+++ b/pppd/plugins/radius/options.h -@@ -31,24 +31,21 @@ typedef struct _option { - static SERVER acctserver = {0}; - static SERVER authserver = {0}; - --int default_tries = 4; --int default_timeout = 60; -- - static OPTION config_options[] = { - /* internally used options */ - {"config_file", OT_STR, ST_UNDEF, NULL}, - /* General options */ - {"auth_order", OT_AUO, ST_UNDEF, NULL}, --{"login_tries", OT_INT, ST_UNDEF, &default_tries}, --{"login_timeout", OT_INT, ST_UNDEF, &default_timeout}, --{"nologin", OT_STR, ST_UNDEF, "/etc/nologin"}, --{"issue", OT_STR, ST_UNDEF, "/etc/radiusclient/issue"}, -+{"login_tries", OT_INT, ST_UNDEF, NULL}, -+{"login_timeout", OT_INT, ST_UNDEF, NULL}, -+{"nologin", OT_STR, ST_UNDEF, NULL}, -+{"issue", OT_STR, ST_UNDEF, NULL}, - /* RADIUS specific options */ - {"authserver", OT_SRV, ST_UNDEF, &authserver}, - {"acctserver", OT_SRV, ST_UNDEF, &acctserver}, - {"servers", OT_STR, ST_UNDEF, NULL}, - {"dictionary", OT_STR, ST_UNDEF, NULL}, --{"login_radius", OT_STR, ST_UNDEF, "/usr/sbin/login.radius"}, -+{"login_radius", OT_STR, ST_UNDEF, NULL}, - {"seqfile", OT_STR, ST_UNDEF, NULL}, - {"mapfile", OT_STR, ST_UNDEF, NULL}, - {"default_realm", OT_STR, ST_UNDEF, NULL}, diff --git a/package/ppp/patches/205-no_exponential_timeout.patch b/package/ppp/patches/205-no_exponential_timeout.patch deleted file mode 100644 index 7119fb83f2..0000000000 --- a/package/ppp/patches/205-no_exponential_timeout.patch +++ /dev/null @@ -1,29 +0,0 @@ -pppd: Don't use exponential timeout in discovery phase - -This patch removes the exponential timeout increase between PADO or PADS -discovery attempts. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/plugins/rp-pppoe/discovery.c -+++ b/pppd/plugins/rp-pppoe/discovery.c -@@ -548,7 +548,9 @@ discovery(PPPoEConnection *conn) - conn->discoveryState = STATE_SENT_PADI; - waitForPADO(conn, timeout); - -+#if 0 - timeout *= 2; -+#endif - } while (conn->discoveryState == STATE_SENT_PADI); - - timeout = conn->discoveryTimeout; -@@ -563,7 +565,9 @@ discovery(PPPoEConnection *conn) - sendPADR(conn); - conn->discoveryState = STATE_SENT_PADR; - waitForPADS(conn, timeout); -+#if 0 - timeout *= 2; -+#endif - } while (conn->discoveryState == STATE_SENT_PADR); - - /* We're done. */ diff --git a/package/ppp/patches/206-compensate_time_change.patch b/package/ppp/patches/206-compensate_time_change.patch deleted file mode 100644 index fb6c65679e..0000000000 --- a/package/ppp/patches/206-compensate_time_change.patch +++ /dev/null @@ -1,94 +0,0 @@ -pppd: Watch out for time warps - -On many embedded systems there is no battery backed RTC and a proper system -time only becomes available through NTP after establishing a connection. - -When the clock suddenly jumps forward, the internal accounting (connect time) -is confused resulting in unreliable data. - -This patch implements periodic clock checking to look for time warps, if one -is detected, the internal counters are adjusted accordingly. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -90,6 +90,7 @@ - #include - #include - #include -+#include - - #include "pppd.h" - #include "magic.h" -@@ -228,6 +229,7 @@ static struct subprocess *children; - - /* Prototypes for procedures local to this file. */ - -+static void check_time(void); - static void setup_signals __P((void)); - static void create_pidfile __P((int pid)); - static void create_linkpidfile __P((int pid)); -@@ -535,6 +537,7 @@ main(argc, argv) - info("Starting link"); - } - -+ check_time(); - gettimeofday(&start_time, NULL); - script_unsetenv("CONNECT_TIME"); - script_unsetenv("BYTES_SENT"); -@@ -1267,6 +1270,36 @@ struct callout { - - static struct callout *callout = NULL; /* Callout list */ - static struct timeval timenow; /* Current time */ -+static long uptime_diff = 0; -+static int uptime_diff_set = 0; -+ -+static void check_time(void) -+{ -+ long new_diff; -+ struct timeval t; -+ struct sysinfo i; -+ struct callout *p; -+ -+ gettimeofday(&t, NULL); -+ sysinfo(&i); -+ new_diff = t.tv_sec - i.uptime; -+ -+ if (!uptime_diff_set) { -+ uptime_diff = new_diff; -+ uptime_diff_set = 1; -+ return; -+ } -+ -+ if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) { -+ /* system time has changed, update counters and timeouts */ -+ info("System time change detected."); -+ start_time.tv_sec += new_diff - uptime_diff; -+ -+ for (p = callout; p != NULL; p = p->c_next) -+ p->c_time.tv_sec += new_diff - uptime_diff; -+ } -+ uptime_diff = new_diff; -+} - - /* - * timeout - Schedule a timeout. -@@ -1337,6 +1370,8 @@ calltimeout() - { - struct callout *p; - -+ check_time(); -+ - while (callout != NULL) { - p = callout; - -@@ -1364,6 +1399,8 @@ timeleft(tvp) - { - if (callout == NULL) - return NULL; -+ -+ check_time(); - - gettimeofday(&timenow, NULL); - tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec; diff --git a/package/ppp/patches/207-lcp_mtu_max.patch b/package/ppp/patches/207-lcp_mtu_max.patch deleted file mode 100644 index 1ebcf412fc..0000000000 --- a/package/ppp/patches/207-lcp_mtu_max.patch +++ /dev/null @@ -1,25 +0,0 @@ -pppd: Cap MTU to the user configured value - -This patchs caps the calculated MTU value in lcp.c to the user specified "mru" -option value. Without this patch pppd would advertise a different MTU value -compared to what is set on the local interface in some cases. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/lcp.c -+++ b/pppd/lcp.c -@@ -1904,12 +1904,12 @@ lcp_up(f) - * the interface MTU is set to the lowest of that, the - * MTU we want to use, and our link MRU. - */ -- mtu = ho->neg_mru? ho->mru: PPP_MRU; -+ mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru); - mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU; - #ifdef HAVE_MULTILINK - if (!(multilink && go->neg_mrru && ho->neg_mrru)) - #endif /* HAVE_MULTILINK */ -- netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru)); -+ netif_set_mtu(f->unit, MIN(mtu, mru)); - ppp_send_config(f->unit, mtu, - (ho->neg_asyncmap? ho->asyncmap: 0xffffffff), - ho->neg_pcompression, ho->neg_accompression); diff --git a/package/ppp/patches/208-fix_status_code.patch b/package/ppp/patches/208-fix_status_code.patch deleted file mode 100644 index 25e2a10b85..0000000000 --- a/package/ppp/patches/208-fix_status_code.patch +++ /dev/null @@ -1,24 +0,0 @@ -pppd: Do not clobber exit codes on hangup - -When a modem hangup occurs, pppd unconditionally sets the exit status code -to EXIT_HANGUP. This patch only sets EXIT_HANGUP if the exit status code is -not already set to an error value. - -The motiviation of this patch is to allow applications which remote control -pppd to react properly on errors, e.g. only redial (relaunch pppd) if there -was a hangup, but not if the CHAP authentication failed. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -1048,7 +1048,8 @@ get_input() - } - notice("Modem hangup"); - hungup = 1; -- status = EXIT_HANGUP; -+ if (status == EXIT_OK) -+ status = EXIT_HANGUP; - lcp_lowerdown(0); /* serial link is no longer available */ - link_terminated(0); - return; diff --git a/package/ppp/patches/300-filter-pcap-includes-lib.patch b/package/ppp/patches/300-filter-pcap-includes-lib.patch deleted file mode 100644 index d8dcc64c8b..0000000000 --- a/package/ppp/patches/300-filter-pcap-includes-lib.patch +++ /dev/null @@ -1,20 +0,0 @@ -build: Add required CFLAGS for libpcap - -This patch adds some flags to required to properly link libpcap within the -OpenWrt environment. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/Makefile.linux -+++ b/pppd/Makefile.linux -@@ -170,8 +170,8 @@ endif - - ifdef FILTER - ifneq ($(wildcard /usr/include/pcap-bpf.h),) --LIBS += -lpcap --CFLAGS += -DPPP_FILTER -+LIBS += -lpcap -L$(STAGING_DIR)/usr/lib -+CFLAGS += -DPPP_FILTER -I$(STAGING_DIR)/usr/include - endif - endif - diff --git a/package/ppp/patches/310-precompile_filter.patch b/package/ppp/patches/310-precompile_filter.patch deleted file mode 100644 index 87b9687ef7..0000000000 --- a/package/ppp/patches/310-precompile_filter.patch +++ /dev/null @@ -1,196 +0,0 @@ -pppd: Implement support for precompiled pcap filters - -This patch implements support for precompiled pcap filters which is useful to -support dial-on-demand on memory constrained embedded devices without having -to link the full libpcap into pppd to generate the filters during runtime. - -Two new options are introduced; "precompiled-pass-filter" specifies a pre- -compiled filter file containing rules to match packets which should be passed, -"precompiled-active-filter" specifies a filter file containing rules to match -packets which are treated as active. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/Makefile.linux -+++ b/pppd/Makefile.linux -@@ -50,6 +50,9 @@ MPPE=y - # and that the kernel driver support PPP packet filtering. - #FILTER=y - -+# Support for precompiled filters -+PRECOMPILED_FILTER=y -+ - # Uncomment the next line to enable multilink PPP (enabled by default) - # Linux distributions: Please leave multilink ENABLED in your builds - # of pppd! -@@ -175,6 +178,14 @@ CFLAGS += -DPPP_FILTER -I$(STAGING_DIR) - endif - endif - -+ifdef PRECOMPILED_FILTER -+PPPDSRCS += pcap_pcc.c -+HEADERS += pcap_pcc.h -+PPPDOBJS += pcap_pcc.o -+LIBS += $(STAGING_DIR)/usr/lib/libpcap.a -+CFLAGS += -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include -+endif -+ - ifdef HAVE_INET6 - PPPDSRCS += ipv6cp.c eui64.c - HEADERS += ipv6cp.h eui64.h ---- a/pppd/options.c -+++ b/pppd/options.c -@@ -57,6 +57,7 @@ - - #ifdef PPP_FILTER - #include -+#include - /* - * There have been 3 or 4 different names for this in libpcap CVS, but - * this seems to be what they have settled on... -@@ -162,6 +163,13 @@ static int setlogfile __P((char **)); - static int loadplugin __P((char **)); - #endif - -+#ifdef PPP_PRECOMPILED_FILTER -+#include "pcap_pcc.h" -+static int setprecompiledpassfilter __P((char **)); -+static int setprecompiledactivefilter __P((char **)); -+#undef PPP_FILTER -+#endif -+ - #ifdef PPP_FILTER - static int setpassfilter __P((char **)); - static int setactivefilter __P((char **)); -@@ -326,6 +334,14 @@ option_t general_options[] = { - "set filter for active pkts", OPT_PRIO }, - #endif - -+#ifdef PPP_PRECOMPILED_FILTER -+ { "precompiled-pass-filter", 1, setprecompiledpassfilter, -+ "set precompiled filter for packets to pass", OPT_PRIO }, -+ -+ { "precompiled-active-filter", 1, setprecompiledactivefilter, -+ "set precompiled filter for active pkts", OPT_PRIO }, -+#endif -+ - #ifdef MAXOCTETS - { "maxoctets", o_int, &maxoctets, - "Set connection traffic limit", -@@ -1472,6 +1488,29 @@ callfile(argv) - return ok; - } - -+#ifdef PPP_PRECOMPILED_FILTER -+/* -+ * setprecompiledpassfilter - Set the pass filter for packets using a -+ * precompiled expression -+ */ -+static int -+setprecompiledpassfilter(argv) -+ char **argv; -+{ -+ return pcap_pre_compiled (*argv, &pass_filter); -+} -+ -+/* -+ * setactivefilter - Set the active filter for packets -+ */ -+static int -+setprecompiledactivefilter(argv) -+ char **argv; -+{ -+ return pcap_pre_compiled (*argv, &active_filter); -+} -+#endif -+ - #ifdef PPP_FILTER - /* - * setpassfilter - Set the pass filter for packets ---- /dev/null -+++ b/pppd/pcap_pcc.c -@@ -0,0 +1,74 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include "pppd.h" -+ -+int pcap_pre_compiled (char * fname, struct bpf_program *p) -+{ -+ char buf[128]; -+ int line = 0, size = 0, index=0, ret=1; -+ FILE *f = fopen (fname, "r"); -+ if (!f) -+ { -+ option_error("error opening precompiled active-filter '%s': %s", -+ fname, strerror (errno)); -+ return 0; -+ } -+ while (fgets (buf, 127, f)) -+ { -+ line++; -+ if (*buf == '#') -+ continue; -+ if (size) -+ { -+ /* -+ struct bpf_insn { -+ u_short code; -+ u_char jt; -+ u_char jf; -+ bpf_int32 k; -+ } -+ */ -+ struct bpf_insn * insn = & p->bf_insns[index]; -+ unsigned code, jt, jf, k; -+ if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4) -+ { -+ goto err; -+ } -+ insn->code = code; -+ insn->jt = jt; -+ insn->jf = jf; -+ insn->k = k; -+ index++; -+ } -+ else -+ { -+ if (sscanf (buf, "%u", &size) != 1) -+ { -+ goto err; -+ } -+ p->bf_len = size; -+ p->bf_insns = (struct bpf_insn *) -+ malloc (size * sizeof (struct bpf_insn)); -+ } -+ } -+ if (size != index) -+ { -+ option_error("error in precompiled active-filter," -+ " expected %d expressions, got %dn", -+ size, index); -+ ret = 0; -+ } -+ fclose(f); -+ return ret; -+ -+err: -+ option_error("error in precompiled active-filter" -+ " expression line %s:%d (wrong size)\n", -+ fname, line); -+ fclose (f); -+ return 0; -+} ---- /dev/null -+++ b/pppd/pcap_pcc.h -@@ -0,0 +1,7 @@ -+#ifndef PCAP_PCC_H -+#define PCAP_PCC_H -+ -+#include -+ -+int pcap_pre_compiled (char * fname, struct bpf_program *p); -+#endif /* PCAP_PCC_H */ diff --git a/package/ppp/patches/320-custom_iface_names.patch b/package/ppp/patches/320-custom_iface_names.patch deleted file mode 100644 index a95f4f8c81..0000000000 --- a/package/ppp/patches/320-custom_iface_names.patch +++ /dev/null @@ -1,135 +0,0 @@ -pppd: Support arbitrary interface names - -This patch implements a new string option "ifname" which allows to specify -fully custom PPP interface names on Linux. It does so by renaming the -allocated pppX device immediately after it has been created to the requested -interface name. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -745,8 +745,11 @@ void - set_ifunit(iskey) - int iskey; - { -- info("Using interface %s%d", PPP_DRV_NAME, ifunit); -- slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit); -+ if (use_ifname[0] == 0) -+ slprintf(ifname, sizeof(ifname), "%s%d", PPP_DRV_NAME, ifunit); -+ else -+ slprintf(ifname, sizeof(ifname), "%s", use_ifname); -+ info("Using interface %s", ifname); - script_setenv("IFNAME", ifname, iskey); - if (iskey) { - create_pidfile(getpid()); /* write pid to file */ ---- a/pppd/options.c -+++ b/pppd/options.c -@@ -111,6 +111,7 @@ int log_to_fd = 1; /* send log messages - bool log_default = 1; /* log_to_fd is default (stdout) */ - int maxfail = 10; /* max # of unsuccessful connection attempts */ - char linkname[MAXPATHLEN]; /* logical name for link */ -+char use_ifname[IFNAMSIZ]; /* physical name for PPP link */ - bool tune_kernel; /* may alter kernel settings */ - int connect_delay = 1000; /* wait this many ms after connect script */ - int req_unit = -1; /* requested interface unit */ -@@ -266,6 +267,9 @@ option_t general_options[] = { - { "linkname", o_string, linkname, - "Set logical name for link", - OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, MAXPATHLEN }, -+ { "ifname", o_string, use_ifname, -+ "Set physical name for PPP interface", -+ OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, IFNAMSIZ }, - - { "maxfail", o_int, &maxfail, - "Maximum number of unsuccessful connection attempts to allow", ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -71,6 +71,10 @@ - #include "eui64.h" - #endif - -+#ifndef IFNAMSIZ -+#define IFNAMSIZ 16 -+#endif -+ - /* - * Limits. - */ -@@ -309,6 +313,7 @@ extern char *record_file; /* File to rec - extern bool sync_serial; /* Device is synchronous serial device */ - extern int maxfail; /* Max # of unsuccessful connection attempts */ - extern char linkname[MAXPATHLEN]; /* logical name for link */ -+extern char use_ifname[IFNAMSIZ]; /* physical name for PPP interface */ - extern bool tune_kernel; /* May alter kernel settings as necessary */ - extern int connect_delay; /* Time to delay after connect script */ - extern int max_data_rate; /* max bytes/sec through charshunt */ ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -168,6 +168,10 @@ struct in6_ifreq { - /* We can get an EIO error on an ioctl if the modem has hung up */ - #define ok_error(num) ((num)==EIO) - -+#if !defined(PPP_DRV_NAME) -+#define PPP_DRV_NAME "ppp" -+#endif /* !defined(PPP_DRV_NAME) */ -+ - static int tty_disc = N_TTY; /* The TTY discipline */ - static int ppp_disc = N_PPP; /* The PPP discpline */ - static int initfdflags = -1; /* Initial file descriptor flags for fd */ -@@ -622,7 +626,8 @@ void generic_disestablish_ppp(int dev_fd - */ - static int make_ppp_unit() - { -- int x, flags; -+ struct ifreq ifr; -+ int x, flags, s; - - if (ppp_dev_fd >= 0) { - dbglog("in make_ppp_unit, already had /dev/ppp open?"); -@@ -645,6 +650,30 @@ static int make_ppp_unit() - } - if (x < 0) - error("Couldn't create new ppp unit: %m"); -+ -+ if (use_ifname[0] != 0) { -+ s = socket(PF_INET, SOCK_DGRAM, 0); -+ if (s < 0) -+ s = socket(PF_PACKET, SOCK_DGRAM, 0); -+ if (s < 0) -+ s = socket(PF_INET6, SOCK_DGRAM, 0); -+ if (s < 0) -+ s = socket(PF_UNIX, SOCK_DGRAM, 0); -+ if (s >= 0) { -+ slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s%d", PPP_DRV_NAME, ifunit); -+ slprintf(ifr.ifr_newname, sizeof(ifr.ifr_newname), "%s", use_ifname); -+ x = ioctl(s, SIOCSIFNAME, &ifr); -+ close(s); -+ } else { -+ x = s; -+ } -+ if (x < 0) { -+ error("Couldn't rename %s to %s", ifr.ifr_name, ifr.ifr_newname); -+ close(ppp_dev_fd); -+ ppp_dev_fd = -1; -+ } -+ } -+ - return x; - } - ---- a/pppstats/pppstats.c -+++ b/pppstats/pppstats.c -@@ -506,10 +506,12 @@ main(argc, argv) - if (argc > 0) - interface = argv[0]; - -+#if 0 - if (sscanf(interface, PPP_DRV_NAME "%d", &unit) != 1) { - fprintf(stderr, "%s: invalid interface '%s' specified\n", - progname, interface); - } -+#endif - - #ifndef STREAMS - { diff --git a/package/ppp/patches/330-retain_foreign_default_routes.patch b/package/ppp/patches/330-retain_foreign_default_routes.patch deleted file mode 100644 index 0d7fff9b4b..0000000000 --- a/package/ppp/patches/330-retain_foreign_default_routes.patch +++ /dev/null @@ -1,22 +0,0 @@ -pppd: Retain foreign default routes on Linux - -On Linux, when pppd attempts to delete its default route it does not fill -the rt_dev field of the struct rtentry used to match the system default route. -As a consequence, pppd happily deletes any default route even if it belongs -to another interface. - -This patch makes pppd fill out the rt_dev field so that only own default -routes are ever matched. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -1743,6 +1743,7 @@ int cifdefaultroute (int unit, u_int32_t - SIN_ADDR(rt.rt_genmask) = 0L; - } - -+ rt.rt_dev = ifname; - rt.rt_flags = RTF_UP; - if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { - if (still_ppp()) { diff --git a/package/ppp/patches/340-populate_default_gateway.patch b/package/ppp/patches/340-populate_default_gateway.patch deleted file mode 100644 index 9a0284eb23..0000000000 --- a/package/ppp/patches/340-populate_default_gateway.patch +++ /dev/null @@ -1,34 +0,0 @@ -pppd: Fill in default gateway on Linux - -On Linux, when pppd creates the default route, it does not set the peer -address as gateway, leading to a default route without gateway address. - -This behaviour breaks various downstream programs which attempt to infer -the default gateway IP address from the system default route entry. - -This patch addresses the issue by filling in the peer address as gateway -when generating the default route entry. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -1697,6 +1697,9 @@ int sifdefaultroute (int unit, u_int32_t - memset (&rt, 0, sizeof (rt)); - SET_SA_FAMILY (rt.rt_dst, AF_INET); - -+ SET_SA_FAMILY(rt.rt_gateway, AF_INET); -+ SIN_ADDR(rt.rt_gateway) = gateway; -+ - rt.rt_dev = ifname; - - if (kernel_version > KVERSION(2,1,0)) { -@@ -1704,7 +1707,7 @@ int sifdefaultroute (int unit, u_int32_t - SIN_ADDR(rt.rt_genmask) = 0L; - } - -- rt.rt_flags = RTF_UP; -+ rt.rt_flags = RTF_UP | RTF_GATEWAY; - if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { - if (!ok_error(errno)) - error("default route ioctl(SIOCADDRT): %m"); diff --git a/package/ppp/patches/400-simplify_kernel_checks.patch b/package/ppp/patches/400-simplify_kernel_checks.patch deleted file mode 100644 index ec82576cbc..0000000000 --- a/package/ppp/patches/400-simplify_kernel_checks.patch +++ /dev/null @@ -1,154 +0,0 @@ -pppd: Remove runtime kernel checks - -On embedded system distributions the required kernel features for pppd are -more or less guaranteed to be present, so there is not much point in -performing runtime checks, it just increases the binary size. - -This patch removes the runtime kernel feature checks. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -203,7 +203,7 @@ static int driver_is_old = 0; - static int restore_term = 0; /* 1 => we've munged the terminal */ - static struct termios inittermios; /* Initial TTY termios */ - --int new_style_driver = 0; -+static const int new_style_driver = 1; - - static char loop_name[20]; - static unsigned char inbuf[512]; /* buffer for chars read from loopback */ -@@ -220,8 +220,8 @@ static int looped; /* 1 if using loop - static int link_mtu; /* mtu for the link (not bundle) */ - - static struct utsname utsname; /* for the kernel version */ --static int kernel_version; - #define KVERSION(j,n,p) ((j)*1000000 + (n)*1000 + (p)) -+static const int kernel_version = KVERSION(2,6,37); - - #define MAX_IFS 100 - -@@ -1438,11 +1438,12 @@ int ccp_fatal_error (int unit) - * - * path_to_procfs - find the path to the proc file system mount point - */ --static char proc_path[MAXPATHLEN]; --static int proc_path_len; -+static char proc_path[MAXPATHLEN] = "/proc"; -+static int proc_path_len = 5; - - static char *path_to_procfs(const char *tail) - { -+#if 0 - struct mntent *mntent; - FILE *fp; - -@@ -1464,6 +1465,7 @@ static char *path_to_procfs(const char * - fclose (fp); - } - } -+#endif - - strlcpy(proc_path + proc_path_len, tail, - sizeof(proc_path) - proc_path_len); -@@ -2116,15 +2118,19 @@ int ppp_available(void) - int my_version, my_modification, my_patch; - int osmaj, osmin, ospatch; - -+#if 0 - /* get the kernel version now, since we are called before sys_init */ - uname(&utsname); - osmaj = osmin = ospatch = 0; - sscanf(utsname.release, "%d.%d.%d", &osmaj, &osmin, &ospatch); - kernel_version = KVERSION(osmaj, osmin, ospatch); -+#endif - - fd = open("/dev/ppp", O_RDWR); - if (fd >= 0) { -+#if 0 - new_style_driver = 1; -+#endif - - /* XXX should get from driver */ - driver_version = 2; -@@ -2185,6 +2191,7 @@ int ppp_available(void) - - if (ok && ((ifr.ifr_hwaddr.sa_family & ~0xFF) != ARPHRD_PPP)) - ok = 0; -+ return ok; - - /* - * This is the PPP device. Validate the version of the driver at this -@@ -2678,6 +2685,7 @@ get_pty(master_fdp, slave_fdp, slave_nam - } - #endif /* TIOCGPTN */ - -+#if 0 - if (sfd < 0) { - /* the old way - scan through the pty name space */ - for (i = 0; i < 64; ++i) { -@@ -2696,6 +2704,7 @@ get_pty(master_fdp, slave_fdp, slave_nam - } - } - } -+#endif - - if (sfd < 0) - return 0; ---- a/pppd/plugins/pppoatm/pppoatm.c -+++ b/pppd/plugins/pppoatm/pppoatm.c -@@ -170,14 +170,6 @@ static void disconnect_pppoatm(void) - - void plugin_init(void) - { --#if defined(__linux__) -- extern int new_style_driver; /* From sys-linux.c */ -- if (!ppp_available() && !new_style_driver) -- fatal("Kernel doesn't support ppp_generic - " -- "needed for PPPoATM"); --#else -- fatal("No PPPoATM support on this OS"); --#endif - info("PPPoATM plugin_init"); - add_options(pppoa_options); - } ---- a/pppd/plugins/rp-pppoe/plugin.c -+++ b/pppd/plugins/rp-pppoe/plugin.c -@@ -60,9 +60,6 @@ static char const RCSID[] = - - char pppd_version[] = VERSION; - --/* From sys-linux.c in pppd -- MUST FIX THIS! */ --extern int new_style_driver; -- - char *pppd_pppoe_service = NULL; - static char *acName = NULL; - static char *existingSession = NULL; -@@ -340,10 +337,6 @@ PPPoEDevnameHook(char *cmd, char **argv, - void - plugin_init(void) - { -- if (!ppp_available() && !new_style_driver) { -- fatal("Linux kernel does not support PPPoE -- are you running 2.4.x?"); -- } -- - add_options(Options); - - info("RP-PPPoE plugin version %s compiled against pppd %s", ---- a/pppd/plugins/pppol2tp/pppol2tp.c -+++ b/pppd/plugins/pppol2tp/pppol2tp.c -@@ -500,12 +500,7 @@ static void pppol2tp_cleanup(void) - - void plugin_init(void) - { --#if defined(__linux__) -- extern int new_style_driver; /* From sys-linux.c */ -- if (!ppp_available() && !new_style_driver) -- fatal("Kernel doesn't support ppp_generic - " -- "needed for PPPoL2TP"); --#else -+#if !defined(__linux__) - fatal("No PPPoL2TP support on this OS"); - #endif - add_options(pppol2tp_options); diff --git a/package/ppp/patches/401-no_record_file.patch b/package/ppp/patches/401-no_record_file.patch deleted file mode 100644 index 94c0263eaa..0000000000 --- a/package/ppp/patches/401-no_record_file.patch +++ /dev/null @@ -1,39 +0,0 @@ -pppd: Remove the "record" option - -On many embedded systems there is not enough space to record PPP session -information to the permanent storage, therfore remove this option. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/pppd.h -+++ b/pppd/pppd.h -@@ -309,7 +309,6 @@ extern int holdoff; /* Dead time before - extern bool holdoff_specified; /* true if user gave a holdoff value */ - extern bool notty; /* Stdin/out is not a tty */ - extern char *pty_socket; /* Socket to connect to pty */ --extern char *record_file; /* File to record chars sent/received */ - extern bool sync_serial; /* Device is synchronous serial device */ - extern int maxfail; /* Max # of unsuccessful connection attempts */ - extern char linkname[MAXPATHLEN]; /* logical name for link */ ---- a/pppd/tty.c -+++ b/pppd/tty.c -@@ -145,7 +145,7 @@ char *disconnect_script = NULL; /* Scrip - char *welcomer = NULL; /* Script to run after phys link estab. */ - char *ptycommand = NULL; /* Command to run on other side of pty */ - bool notty = 0; /* Stdin/out is not a tty */ --char *record_file = NULL; /* File to record chars sent/received */ -+static char *const record_file = NULL; /* File to record chars sent/received */ - int max_data_rate; /* max bytes/sec through charshunt */ - bool sync_serial = 0; /* Device is synchronous serial device */ - char *pty_socket = NULL; /* Socket to connect to pty */ -@@ -201,8 +201,10 @@ option_t tty_options[] = { - "Send and receive over socket, arg is host:port", - OPT_PRIO | OPT_DEVNAM }, - -+#if 0 - { "record", o_string, &record_file, - "Record characters sent/received to file", OPT_PRIO }, -+#endif - - { "crtscts", o_int, &crtscts, - "Set hardware (RTS/CTS) flow control", diff --git a/package/ppp/patches/403-no_wtmp.patch b/package/ppp/patches/403-no_wtmp.patch deleted file mode 100644 index 71233200e7..0000000000 --- a/package/ppp/patches/403-no_wtmp.patch +++ /dev/null @@ -1,25 +0,0 @@ -pppd: Disable wtmp support - -Many uClibc based environments lack wtmp and utmp support, therfore remove -the code updating the wtmp information. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/sys-linux.c -+++ b/pppd/sys-linux.c -@@ -2254,6 +2254,7 @@ int ppp_available(void) - - void logwtmp (const char *line, const char *name, const char *host) - { -+#if 0 - struct utmp ut, *utp; - pid_t mypid = getpid(); - #if __GLIBC__ < 2 -@@ -2319,6 +2320,7 @@ void logwtmp (const char *line, const ch - close (wtmp); - } - #endif -+#endif - } - - diff --git a/package/ppp/patches/404-remove_obsolete_protocol_names.patch b/package/ppp/patches/404-remove_obsolete_protocol_names.patch deleted file mode 100644 index edbca7603c..0000000000 --- a/package/ppp/patches/404-remove_obsolete_protocol_names.patch +++ /dev/null @@ -1,151 +0,0 @@ -pppd: Remove historical protocol names - -Remove a number of historical protocol entries from pppd's builtin list, this -reduced the binary size without loss of features. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/main.c -+++ b/pppd/main.c -@@ -882,14 +882,17 @@ struct protocol_list { - const char *name; - } protocol_list[] = { - { 0x21, "IP" }, -+#if 0 - { 0x23, "OSI Network Layer" }, - { 0x25, "Xerox NS IDP" }, - { 0x27, "DECnet Phase IV" }, - { 0x29, "Appletalk" }, - { 0x2b, "Novell IPX" }, -+#endif - { 0x2d, "VJ compressed TCP/IP" }, - { 0x2f, "VJ uncompressed TCP/IP" }, - { 0x31, "Bridging PDU" }, -+#if 0 - { 0x33, "Stream Protocol ST-II" }, - { 0x35, "Banyan Vines" }, - { 0x39, "AppleTalk EDDP" }, -@@ -903,8 +906,11 @@ struct protocol_list { - { 0x49, "Serial Data Transport Protocol (PPP-SDTP)" }, - { 0x4b, "SNA over 802.2" }, - { 0x4d, "SNA" }, -+#endif - { 0x4f, "IP6 Header Compression" }, -+#if 0 - { 0x51, "KNX Bridging Data" }, -+#endif - { 0x53, "Encryption" }, - { 0x55, "Individual Link Encryption" }, - { 0x57, "IPv6" }, -@@ -915,12 +921,15 @@ struct protocol_list { - { 0x65, "RTP IPHC Compressed non-TCP" }, - { 0x67, "RTP IPHC Compressed UDP 8" }, - { 0x69, "RTP IPHC Compressed RTP 8" }, -+#if 0 - { 0x6f, "Stampede Bridging" }, - { 0x73, "MP+" }, - { 0xc1, "NTCITS IPI" }, -+#endif - { 0xfb, "single-link compression" }, - { 0xfd, "Compressed Datagram" }, - { 0x0201, "802.1d Hello Packets" }, -+#if 0 - { 0x0203, "IBM Source Routing BPDU" }, - { 0x0205, "DEC LANBridge100 Spanning Tree" }, - { 0x0207, "Cisco Discovery Protocol" }, -@@ -932,15 +941,19 @@ struct protocol_list { - { 0x0231, "Luxcom" }, - { 0x0233, "Sigma Network Systems" }, - { 0x0235, "Apple Client Server Protocol" }, -+#endif - { 0x0281, "MPLS Unicast" }, - { 0x0283, "MPLS Multicast" }, -+#if 0 - { 0x0285, "IEEE p1284.4 standard - data packets" }, - { 0x0287, "ETSI TETRA Network Protocol Type 1" }, -+#endif - { 0x0289, "Multichannel Flow Treatment Protocol" }, - { 0x2063, "RTP IPHC Compressed TCP No Delta" }, - { 0x2065, "RTP IPHC Context State" }, - { 0x2067, "RTP IPHC Compressed UDP 16" }, - { 0x2069, "RTP IPHC Compressed RTP 16" }, -+#if 0 - { 0x4001, "Cray Communications Control Protocol" }, - { 0x4003, "CDPD Mobile Network Registration Protocol" }, - { 0x4005, "Expand accelerator protocol" }, -@@ -951,8 +964,10 @@ struct protocol_list { - { 0x4023, "RefTek Protocol" }, - { 0x4025, "Fibre Channel" }, - { 0x4027, "EMIT Protocols" }, -+#endif - { 0x405b, "Vendor-Specific Protocol (VSP)" }, - { 0x8021, "Internet Protocol Control Protocol" }, -+#if 0 - { 0x8023, "OSI Network Layer Control Protocol" }, - { 0x8025, "Xerox NS IDP Control Protocol" }, - { 0x8027, "DECnet Phase IV Control Protocol" }, -@@ -961,7 +976,9 @@ struct protocol_list { - { 0x8031, "Bridging NCP" }, - { 0x8033, "Stream Protocol Control Protocol" }, - { 0x8035, "Banyan Vines Control Protocol" }, -+#endif - { 0x803d, "Multi-Link Control Protocol" }, -+#if 0 - { 0x803f, "NETBIOS Framing Control Protocol" }, - { 0x8041, "Cisco Systems Control Protocol" }, - { 0x8043, "Ascom Timeplex" }, -@@ -970,18 +987,24 @@ struct protocol_list { - { 0x8049, "Serial Data Control Protocol (PPP-SDCP)" }, - { 0x804b, "SNA over 802.2 Control Protocol" }, - { 0x804d, "SNA Control Protocol" }, -+#endif - { 0x804f, "IP6 Header Compression Control Protocol" }, -+#if 0 - { 0x8051, "KNX Bridging Control Protocol" }, -+#endif - { 0x8053, "Encryption Control Protocol" }, - { 0x8055, "Individual Link Encryption Control Protocol" }, - { 0x8057, "IPv6 Control Protocol" }, - { 0x8059, "PPP Muxing Control Protocol" }, - { 0x805b, "Vendor-Specific Network Control Protocol (VSNCP)" }, -+#if 0 - { 0x806f, "Stampede Bridging Control Protocol" }, - { 0x8073, "MP+ Control Protocol" }, - { 0x80c1, "NTCITS IPI Control Protocol" }, -+#endif - { 0x80fb, "Single Link Compression Control Protocol" }, - { 0x80fd, "Compression Control Protocol" }, -+#if 0 - { 0x8207, "Cisco Discovery Protocol Control" }, - { 0x8209, "Netcs Twin Routing" }, - { 0x820b, "STP - Control Protocol" }, -@@ -990,24 +1013,29 @@ struct protocol_list { - { 0x8281, "MPLSCP" }, - { 0x8285, "IEEE p1284.4 standard - Protocol Control" }, - { 0x8287, "ETSI TETRA TNP1 Control Protocol" }, -+#endif - { 0x8289, "Multichannel Flow Treatment Protocol" }, - { 0xc021, "Link Control Protocol" }, - { 0xc023, "Password Authentication Protocol" }, - { 0xc025, "Link Quality Report" }, -+#if 0 - { 0xc027, "Shiva Password Authentication Protocol" }, - { 0xc029, "CallBack Control Protocol (CBCP)" }, - { 0xc02b, "BACP Bandwidth Allocation Control Protocol" }, - { 0xc02d, "BAP" }, -+#endif - { 0xc05b, "Vendor-Specific Authentication Protocol (VSAP)" }, - { 0xc081, "Container Control Protocol" }, - { 0xc223, "Challenge Handshake Authentication Protocol" }, - { 0xc225, "RSA Authentication Protocol" }, - { 0xc227, "Extensible Authentication Protocol" }, -+#if 0 - { 0xc229, "Mitsubishi Security Info Exch Ptcl (SIEP)" }, - { 0xc26f, "Stampede Bridging Authorization Protocol" }, - { 0xc281, "Proprietary Authentication Protocol" }, - { 0xc283, "Proprietary Authentication Protocol" }, - { 0xc481, "Proprietary Node ID Authentication Protocol" }, -+#endif - { 0, NULL }, - }; - diff --git a/package/ppp/patches/405-no_multilink_option.patch b/package/ppp/patches/405-no_multilink_option.patch deleted file mode 100644 index 97a79c474a..0000000000 --- a/package/ppp/patches/405-no_multilink_option.patch +++ /dev/null @@ -1,28 +0,0 @@ -pppd: Support "nomp" option even if multilink support is off - -This patch moves the "nomp" option entry outside of the defines protecting -the multilink specific code. The motivation is to allow "nomp" even if pppd -does not support multilink, so that controlling programs can unconditionally -pass it to pppd regardless of the compile time features. - -Signed-off-by: Jo-Philipp Wich - ---- a/pppd/options.c -+++ b/pppd/options.c -@@ -318,13 +318,14 @@ option_t general_options[] = { - "Enable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 1 }, - { "nomultilink", o_bool, &multilink, - "Disable multilink operation", OPT_PRIOSUB | 0 }, -- { "nomp", o_bool, &multilink, -- "Disable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 0 }, - - { "bundle", o_string, &bundle_name, - "Bundle name for multilink", OPT_PRIO }, - #endif /* HAVE_MULTILINK */ - -+ { "nomp", o_bool, &multilink, -+ "Disable multilink operation", OPT_PRIOSUB | OPT_ALIAS | 0 }, -+ - #ifdef PLUGIN - { "plugin", o_special, (void *)loadplugin, - "Load a plug-in module into pppd", OPT_PRIV | OPT_A2LIST }, diff --git a/package/ppp/patches/430-pppol2tpv3-struct.patch b/package/ppp/patches/430-pppol2tpv3-struct.patch deleted file mode 100644 index 4f517df764..0000000000 --- a/package/ppp/patches/430-pppol2tpv3-struct.patch +++ /dev/null @@ -1,30 +0,0 @@ -pppol2tp: Provide struct pppol2tpv3_addr to align with Linux - -The struct pppol2tpv3_addr is referenced in the current Linux kernel sources -but not provided by the shipped kernel headers, add it. - -Signed-off-by: Jo-Philipp Wich - ---- a/include/linux/if_pppol2tp.h -+++ b/include/linux/if_pppol2tp.h -@@ -32,6 +32,20 @@ struct pppol2tp_addr - __u16 d_tunnel, d_session; /* For sending outgoing packets */ - }; - -+/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 -+ * bits. So we need a different sockaddr structure. -+ */ -+struct pppol2tpv3_addr { -+ pid_t pid; /* pid that owns the fd. -+ * 0 => current */ -+ int fd; /* FD of UDP or IP socket to use */ -+ -+ struct sockaddr_in addr; /* IP address and port to send to */ -+ -+ __u32 s_tunnel, s_session; /* For matching incoming packets */ -+ __u32 d_tunnel, d_session; /* For sending outgoing packets */ -+}; -+ - /* Socket options: - * DEBUG - bitmask of debug message categories - * SENDSEQ - 0 => don't send packets with sequence numbers diff --git a/package/ppp/patches/500-add-pptp-plugin.patch b/package/ppp/patches/500-add-pptp-plugin.patch deleted file mode 100644 index d984e1b162..0000000000 --- a/package/ppp/patches/500-add-pptp-plugin.patch +++ /dev/null @@ -1,3065 +0,0 @@ ---- a/configure -+++ b/configure -@@ -195,7 +195,7 @@ if [ -d "$ksrc" ]; then - mkmkf $ksrc/Makedefs$compiletype Makedefs.com - for dir in pppd pppstats chat pppdump pppd/plugins pppd/plugins/rp-pppoe \ - pppd/plugins/radius pppd/plugins/pppoatm \ -- pppd/plugins/pppol2tp; do -+ pppd/plugins/pppol2tp pppd/plugins/pptp ; do - mkmkf $dir/Makefile.$makext $dir/Makefile - done - if [ -f $ksrc/Makefile.$makext$archvariant ]; then ---- a/pppd/plugins/Makefile.linux -+++ b/pppd/plugins/Makefile.linux -@@ -9,7 +9,7 @@ BINDIR = $(DESTDIR)/sbin - MANDIR = $(DESTDIR)/share/man/man8 - LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION) - --SUBDIRS := rp-pppoe pppoatm pppol2tp -+SUBDIRS := rp-pppoe pppoatm pppol2tp pptp - # Uncomment the next line to include the radius authentication plugin - SUBDIRS += radius - PLUGINS := minconn.so passprompt.so passwordfd.so winbind.so ---- /dev/null -+++ b/pppd/plugins/pptp/Makefile.linux -@@ -0,0 +1,31 @@ -+# -+# This program may be distributed according to the terms of the GNU -+# General Public License, version 2 or (at your option) any later version. -+# -+# $Id: Makefile.linux,v 1.9 2012/05/04 21:48:00 dgolle Exp $ -+#*********************************************************************** -+ -+DESTDIR = $(INSTROOT)@DESTDIR@ -+LIBDIR = $(DESTDIR)/lib/pppd/$(PPPDVERSION) -+ -+PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h) -+ -+INSTALL = install -+ -+COPTS=-O2 -g -+CFLAGS = $(COPTS) -I. -I../.. -I../../../include -fPIC -DPPPD_VERSION=\"$(PPPDVERSION)\" -+all: pptp.so -+ -+%.o: %.c -+ $(CC) $(CFLAGS) -c -o $@ $< -+ -+pptp.so: dirutil.o orckit_quirks.o pptp.o pptp_callmgr.o pptp_ctrl.o pptp_quirks.o util.o vector.o -+ $(CC) -o pptp.so -shared dirutil.o orckit_quirks.o pptp.o pptp_callmgr.o pptp_ctrl.o pptp_quirks.o util.o vector.o -+ -+install: all -+ $(INSTALL) -d -m 755 $(LIBDIR) -+ $(INSTALL) -c -m 4550 pptp.so $(LIBDIR) -+ -+clean: -+ rm -f *.o *.so -+ ---- /dev/null -+++ b/pppd/plugins/pptp/dirutil.c -@@ -0,0 +1,68 @@ -+/* dirutil.c ... directory utilities. -+ * C. Scott Ananian -+ * -+ * $Id: dirutil.c,v 1.2 2003/06/17 17:25:47 reink Exp $ -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include "dirutil.h" -+ -+/* Returned malloc'ed string representing basename */ -+char *basenamex(char *pathname) -+{ -+ char *dup = strdup(pathname); -+ char *ptr = strrchr(stripslash(dup), '/'); -+ if (ptr == NULL) return dup; -+ ptr = strdup(ptr+1); -+ free(dup); -+ return ptr; -+} -+ -+/* Return malloc'ed string representing directory name (no trailing slash) */ -+char *dirnamex(char *pathname) -+{ -+ char *dup = strdup(pathname); -+ char *ptr = strrchr(stripslash(dup), '/'); -+ if (ptr == NULL) { free(dup); return strdup("."); } -+ if (ptr == dup && dup[0] == '/') ptr++; -+ *ptr = '\0'; -+ return dup; -+} -+ -+/* In-place modify a string to remove trailing slashes. Returns arg. -+ * stripslash("/") returns "/"; -+ */ -+char *stripslash(char *pathname) { -+ int len = strlen(pathname); -+ while (len > 1 && pathname[len - 1] == '/') -+ pathname[--len] = '\0'; -+ return pathname; -+} -+ -+/* ensure dirname exists, creating it if necessary. */ -+int make_valid_path(char *dir, mode_t mode) -+{ -+ struct stat st; -+ char *tmp = NULL, *path = stripslash(strdup(dir)); -+ int retval; -+ if (stat(path, &st) == 0) { /* file exists */ -+ if (S_ISDIR(st.st_mode)) { retval = 1; goto end; } -+ else { retval = 0; goto end; } /* not a directory. Oops. */ -+ } -+ /* Directory doesn't exist. Let's make it. */ -+ /* Make parent first. */ -+ if (!make_valid_path(tmp = dirnamex(path), mode)) { retval = 0; goto end; } -+ /* Now make this 'un. */ -+ if (mkdir(path, mode) < 0) { retval = 0; goto end; } -+ /* Success. */ -+ retval = 1; -+ -+end: -+ if (tmp != NULL) free(tmp); -+ if (path != NULL) free(path); -+ return retval; -+} ---- /dev/null -+++ b/pppd/plugins/pptp/dirutil.h -@@ -0,0 +1,14 @@ -+/* dirutil.h ... directory utilities. -+ * C. Scott Ananian -+ * -+ * $Id: dirutil.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ -+ */ -+ -+/* Returned malloc'ed string representing basename */ -+char *basenamex(char *pathname); -+/* Return malloc'ed string representing directory name (no trailing slash) */ -+char *dirnamex(char *pathname); -+/* In-place modify a string to remove trailing slashes. Returns arg. */ -+char *stripslash(char *pathname); -+/* ensure dirname exists, creating it if necessary. */ -+int make_valid_path(char *dirname, mode_t mode); ---- /dev/null -+++ b/pppd/plugins/pptp/orckit_quirks.c -@@ -0,0 +1,86 @@ -+/* orckit_quirks.c ...... fix quirks in orckit adsl modems -+ * mulix -+ * -+ * $Id: orckit_quirks.c,v 1.3 2002/03/01 01:23:36 quozl Exp $ -+ */ -+ -+#include -+#include -+#include -+#include "pptp_msg.h" -+#include "pptp_options.h" -+#include "pptp_ctrl.h" -+#include "util.h" -+ -+ -+ -+/* return 0 on success, non zero otherwise */ -+int -+orckit_atur3_build_hook(struct pptp_out_call_rqst* packet) -+{ -+ unsigned int name_length = 10; -+ -+ struct pptp_out_call_rqst fixed_packet = { -+ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), -+ 0, /* hton16(call->callid) */ -+ 0, /* hton16(call->sernum) */ -+ hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), -+ hton32(PPTP_BEARER_DIGITAL), hton32(PPTP_FRAME_ANY), -+ hton16(PPTP_WINDOW), 0, hton16(name_length), 0, -+ {'R','E','L','A','Y','_','P','P','P','1',0}, {0} -+ }; -+ -+ if (!packet) -+ return -1; -+ -+ memcpy(packet, &fixed_packet, sizeof(*packet)); -+ -+ return 0; -+} -+ -+/* return 0 on success, non zero otherwise */ -+int -+orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, -+ int peer_call_id) -+{ -+ struct pptp_set_link_info fixed_packet = { -+ PPTP_HEADER_CTRL(PPTP_SET_LINK_INFO), -+ hton16(peer_call_id), -+ 0, -+ 0xffffffff, -+ 0xffffffff}; -+ -+ if (!packet) -+ return -1; -+ -+ memcpy(packet, &fixed_packet, sizeof(*packet)); -+ return 0; -+} -+ -+/* return 0 on success, non 0 otherwise */ -+int -+orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet) -+{ -+ struct pptp_start_ctrl_conn fixed_packet = { -+ {0}, /* we'll set the header later */ -+ hton16(PPTP_VERSION), 0, 0, -+ hton32(PPTP_FRAME_ASYNC), hton32(PPTP_BEARER_ANALOG), -+ hton16(0) /* max channels */, -+ hton16(0x6021), -+ {'R','E','L','A','Y','_','P','P','P','1',0}, /* hostname */ -+ {'M','S',' ','W','i','n',' ','N','T',0} /* vendor */ -+ }; -+ -+ if (!packet) -+ return -1; -+ -+ /* grab the header from the original packet, since we dont -+ know if this is a request or a reply */ -+ memcpy(&fixed_packet.header, &packet->header, sizeof(struct pptp_header)); -+ -+ /* and now overwrite the full packet, effectively preserving the header */ -+ memcpy(packet, &fixed_packet, sizeof(*packet)); -+ return 0; -+} -+ -+ ---- /dev/null -+++ b/pppd/plugins/pptp/orckit_quirks.h -@@ -0,0 +1,27 @@ -+/* orckit_quirks.h ...... fix quirks in orckit adsl modems -+ * mulix -+ * -+ * $Id: orckit_quirks.h,v 1.2 2001/11/23 03:42:51 quozl Exp $ -+ */ -+ -+#ifndef INC_ORCKIT_QUIRKS_H_ -+#define INC_ORCKIT_QUIRKS_H_ -+ -+#include "pptp_options.h" -+#include "pptp_ctrl.h" -+#include "pptp_msg.h" -+ -+/* return 0 on success, non zero otherwise */ -+int -+orckit_atur3_build_hook(struct pptp_out_call_rqst* packt); -+ -+/* return 0 on success, non zero otherwise */ -+int -+orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, -+ int peer_call_id); -+ -+/* return 0 on success, non zero otherwise */ -+int -+orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet); -+ -+#endif /* INC_ORCKIT_QUIRKS_H_ */ ---- /dev/null -+++ b/pppd/plugins/pptp/pppd-pptp.8 -@@ -0,0 +1,68 @@ -+.\" manual page [] for PPTP plugin for pppd 2.4 -+.\" $Id: pppd-pptp.8,v 1.0 2007/10/17 13:27:17 kad Exp $ -+.\" SH section heading -+.\" SS subsection heading -+.\" LP paragraph -+.\" IP indented paragraph -+.\" TP hanging label -+.TH PPPD-PPTP 8 -+.SH NAME -+pptp.so \- PPTP VPN plugin for -+.BR pppd (8) -+.SH SYNOPSIS -+.B pppd -+[ -+.I options -+] -+plugin pptp.so -+.SH DESCRIPTION -+.LP -+The PPTP plugin for pppd performs interaction with pptp kernel module -+and has built-in call manager (client part of PPTP). -+It pasees necessary paremeters from \fIoptions\fR into kernel module -+to configure ppp-pptp channel. If it runs in client mode, then additionally -+call manager starts up. PPTPD daemon automaticaly invokes this plugin -+in server mode and passes necessary options, so additional configuration -+is not needed. -+ -+.SH OPTIONS for client mode -+The PPTP plugin introduces one additional pppd option: -+.TP -+.BI "pptp_server " server " (required)" -+Specifies ip address or hostname of pptp server. -+.TP -+.BI "pptp_window " packets " (optional)" -+The amount of sliding window size. -+Set to 0 to turn off sliding window. -+ to 3-10 for low speed connections. -+ to >10 for hi speed connections. -+Default is 50 -+.TP -+.BI "pptp_phone " phone " (optional)" -+The phone string that sended to pptp server. -+.SH USAGE -+Sample configuration file: -+.nf -+plugin "pptp.so" -+pptp_server 192.168.0.1 -+pptp_window 100 -+name myname -+remotename pptp -+noauth -+refuse-eap -+refuse-chap -+refuse-mschap -+nobsdcomp -+nodeflate -+novj -+novjccomp -+require-mppe-128 -+lcp-echo-interval 20 -+lcp-echo-failure 3 -+.fi -+ -+.SH SEE ALSO -+.BR pppd (8) " " pptpd (8) " " pptpd.conf (5) -+ -+.SH AUTHOR -+xeb xeb@mail.ru ---- /dev/null -+++ b/pppd/plugins/pptp/pptp.c -@@ -0,0 +1,323 @@ -+/*************************************************************************** -+ * Copyright (C) 2006 by Kozlov D. * -+ * some cleanup done (C) 2012 by Daniel Golle * -+ * * -+ * This program is free software; you can redistribute it and/or modify * -+ * it under the terms of the GNU General Public License as published by * -+ * the Free Software Foundation; either version 2 of the License, or * -+ * (at your option) any later version. * -+ * * -+ * This program is distributed in the hope that it will be useful, * -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of * -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * -+ * GNU General Public License for more details. * -+ * * -+ * You should have received a copy of the GNU General Public License * -+ * along with this program; if not, write to the * -+ * Free Software Foundation, Inc., * -+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * -+ ***************************************************************************/ -+ -+#define PPTP_VERSION "1.00" -+ -+#ifdef HAVE_CONFIG_H -+#include -+#endif -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "pppd.h" -+#include "fsm.h" -+#include "lcp.h" -+#include "ipcp.h" -+#include "ccp.h" -+#include "pathnames.h" -+ -+#include "pptp_callmgr.h" -+#include -+#include -+#include -+ -+#include -+#include -+ -+ -+ -+extern char** environ; -+ -+char pppd_version[] = PPPD_VERSION; -+extern int new_style_driver; -+ -+ -+char *pptp_server = NULL; -+char *pptp_client = NULL; -+char *pptp_phone = NULL; -+int pptp_window=50; -+int pptp_sock=-1; -+struct in_addr localbind = { INADDR_NONE }; -+ -+static int callmgr_sock; -+static int pptp_fd; -+int call_ID; -+ -+static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window); -+static void launch_callmgr(int call_is,struct in_addr inetaddr, char *phonenr,int window); -+static int get_call_id(int sock, pid_t gre, pid_t pppd, u_int16_t *peer_call_id); -+ -+static option_t Options[] = -+{ -+ { "pptp_server", o_string, &pptp_server, -+ "PPTP Server" }, -+ { "pptp_client", o_string, &pptp_client, -+ "PPTP Client" }, -+ { "pptp_sock",o_int, &pptp_sock, -+ "PPTP socket" }, -+ { "pptp_phone", o_string, &pptp_phone, -+ "PPTP Phone number" }, -+ { "pptp_window",o_int, &pptp_window, -+ "PPTP window" }, -+ { NULL } -+}; -+ -+static int pptp_connect(void); -+static void pptp_disconnect(void); -+ -+struct channel pptp_channel = { -+ options: Options, -+ check_options: NULL, -+ connect: &pptp_connect, -+ disconnect: &pptp_disconnect, -+ establish_ppp: &generic_establish_ppp, -+ disestablish_ppp: &generic_disestablish_ppp, -+ close: NULL, -+ cleanup: NULL -+}; -+ -+static int pptp_start_server(void) -+{ -+ pptp_fd=pptp_sock; -+ sprintf(ppp_devnam,"pptp (%s)",pptp_client); -+ -+ return pptp_fd; -+} -+static int pptp_start_client(void) -+{ -+ socklen_t len; -+ struct sockaddr_pppox src_addr,dst_addr; -+ struct hostent *hostinfo; -+ -+ hostinfo=gethostbyname(pptp_server); -+ if (!hostinfo) -+ { -+ error("PPTP: Unknown host %s\n", pptp_server); -+ return -1; -+ } -+ dst_addr.sa_addr.pptp.sin_addr=*(struct in_addr*)hostinfo->h_addr; -+ { -+ int sock; -+ struct sockaddr_in addr; -+ len=sizeof(addr); -+ addr.sin_addr=dst_addr.sa_addr.pptp.sin_addr; -+ addr.sin_family=AF_INET; -+ addr.sin_port=htons(1700); -+ sock=socket(AF_INET,SOCK_DGRAM,0); -+ if (connect(sock,(struct sockaddr*)&addr,sizeof(addr))) -+ { -+ close(sock); -+ error("PPTP: connect failed (%s)\n",strerror(errno)); -+ return -1; -+ } -+ getsockname(sock,(struct sockaddr*)&addr,&len); -+ src_addr.sa_addr.pptp.sin_addr=addr.sin_addr; -+ close(sock); -+ } -+ -+ src_addr.sa_family=AF_PPPOX; -+ src_addr.sa_protocol=PX_PROTO_PPTP; -+ src_addr.sa_addr.pptp.call_id=0; -+ -+ dst_addr.sa_family=AF_PPPOX; -+ dst_addr.sa_protocol=PX_PROTO_PPTP; -+ dst_addr.sa_addr.pptp.call_id=0; -+ -+ pptp_fd=socket(AF_PPPOX,SOCK_STREAM,PX_PROTO_PPTP); -+ if (pptp_fd<0) -+ { -+ error("PPTP: failed to create PPTP socket (%s)\n",strerror(errno)); -+ return -1; -+ } -+ if (bind(pptp_fd,(struct sockaddr*)&src_addr,sizeof(src_addr))) -+ { -+ close(pptp_fd); -+ error("PPTP: failed to bind PPTP socket (%s)\n",strerror(errno)); -+ return -1; -+ } -+ len=sizeof(src_addr); -+ getsockname(pptp_fd,(struct sockaddr*)&src_addr,&len); -+ call_ID=src_addr.sa_addr.pptp.call_id; -+ -+ do { -+ /* -+ * Open connection to call manager (Launch call manager if necessary.) -+ */ -+ callmgr_sock = open_callmgr(src_addr.sa_addr.pptp.call_id,dst_addr.sa_addr.pptp.sin_addr, pptp_phone, pptp_window); -+ if (callmgr_sock<0) -+ { -+ close(pptp_fd); -+ return -1; -+ } -+ /* Exchange PIDs, get call ID */ -+ } while (get_call_id(callmgr_sock, getpid(), getpid(), &dst_addr.sa_addr.pptp.call_id) < 0); -+ -+ if (connect(pptp_fd,(struct sockaddr*)&dst_addr,sizeof(dst_addr))) -+ { -+ close(callmgr_sock); -+ close(pptp_fd); -+ error("PPTP: failed to connect PPTP socket (%s)\n",strerror(errno)); -+ return -1; -+ } -+ -+ sprintf(ppp_devnam,"pptp (%s)",pptp_server); -+ -+ return pptp_fd; -+} -+static int pptp_connect(void) -+{ -+ if ((!pptp_server && !pptp_client) || (pptp_server && pptp_client)) -+ { -+ fatal("PPTP: unknown mode (you must specify pptp_server or pptp_client option)"); -+ return -1; -+ } -+ -+ if (pptp_server) return pptp_start_client(); -+ return pptp_start_server(); -+} -+ -+static void pptp_disconnect(void) -+{ -+ if (pptp_server) close(callmgr_sock); -+ close(pptp_fd); -+} -+ -+static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) -+{ -+ /* Try to open unix domain socket to call manager. */ -+ struct sockaddr_un where; -+ const int NUM_TRIES = 3; -+ int i, fd; -+ pid_t pid; -+ int status; -+ /* Open socket */ -+ if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) -+ { -+ fatal("Could not create unix domain socket: %s", strerror(errno)); -+ } -+ /* Make address */ -+ callmgr_name_unixsock(&where, inetaddr, localbind); -+ for (i = 0; i < NUM_TRIES; i++) -+ { -+ if (connect(fd, (struct sockaddr *) &where, sizeof(where)) < 0) -+ { -+ /* couldn't connect. We'll have to launch this guy. */ -+ -+ unlink (where.sun_path); -+ -+ /* fork and launch call manager process */ -+ switch (pid = fork()) -+ { -+ case -1: /* failure */ -+ fatal("fork() to launch call manager failed."); -+ case 0: /* child */ -+ { -+ /* close the pty and gre in the call manager */ -+ close(fd); -+ close(pptp_fd); -+ launch_callmgr(call_id,inetaddr,phonenr,window); -+ } -+ default: /* parent */ -+ waitpid(pid, &status, 0); -+ if (status!= 0) -+ { -+ close(fd); -+ error("Call manager exited with error %d", status); -+ return -1; -+ } -+ break; -+ } -+ sleep(1); -+ } -+ else return fd; -+ } -+ close(fd); -+ error("Could not launch call manager after %d tries.", i); -+ return -1; /* make gcc happy */ -+} -+ -+/*** call the call manager main ***********************************************/ -+static void launch_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) -+{ -+ dbglog("pptp: call manager for %s\n", inet_ntoa(inetaddr)); -+ dbglog("window size:\t%d\n",window); -+ if (phonenr) dbglog("phone number:\t'%s'\n",phonenr); -+ dbglog("call id:\t%d\n",call_id); -+ exit(callmgr_main(inetaddr, phonenr, window, call_id)); -+} -+ -+/*** exchange data with the call manager *************************************/ -+/* XXX need better error checking XXX */ -+static int get_call_id(int sock, pid_t gre, pid_t pppd, -+ u_int16_t *peer_call_id) -+{ -+ u_int16_t m_call_id, m_peer_call_id; -+ /* write pid's to socket */ -+ /* don't bother with network byte order, because pid's are meaningless -+ * outside the local host. -+ */ -+ int rc; -+ rc = write(sock, &gre, sizeof(gre)); -+ if (rc != sizeof(gre)) -+ return -1; -+ rc = write(sock, &pppd, sizeof(pppd)); -+ if (rc != sizeof(pppd)) -+ return -1; -+ rc = read(sock, &m_call_id, sizeof(m_call_id)); -+ if (rc != sizeof(m_call_id)) -+ return -1; -+ rc = read(sock, &m_peer_call_id, sizeof(m_peer_call_id)); -+ if (rc != sizeof(m_peer_call_id)) -+ return -1; -+ /* -+ * XXX FIXME ... DO ERROR CHECKING & TIME-OUTS XXX -+ * (Rhialto: I am assuming for now that timeouts are not relevant -+ * here, because the read and write calls would return -1 (fail) when -+ * the peer goes away during the process. We know it is (or was) -+ * running because the connect() call succeeded.) -+ * (James: on the other hand, if the route to the peer goes away, we -+ * wouldn't get told by read() or write() for quite some time.) -+ */ -+ *peer_call_id = m_peer_call_id; -+ return 0; -+} -+ -+void plugin_init(void) -+{ -+ add_options(Options); -+ -+ info("PPTP plugin version %s", PPTP_VERSION); -+ -+ the_channel = &pptp_channel; -+ modem = 0; -+} ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_callmgr.c -@@ -0,0 +1,381 @@ -+/* pptp_callmgr.c ... Call manager for PPTP connections. -+ * Handles TCP port 1723 protocol. -+ * C. Scott Ananian -+ * -+ * $Id: pptp_callmgr.c,v 1.20 2005/03/31 07:42:39 quozl Exp $ -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "pptp_callmgr.h" -+#include "pptp_ctrl.h" -+#include "pptp_msg.h" -+#include "dirutil.h" -+#include "vector.h" -+#include "util.h" -+#include "pppd.h" -+ -+extern struct in_addr localbind; /* from pptp.c */ -+extern int call_ID; -+ -+int open_inetsock(struct in_addr inetaddr); -+int open_unixsock(struct in_addr inetaddr); -+void close_inetsock(int fd, struct in_addr inetaddr); -+void close_unixsock(int fd, struct in_addr inetaddr); -+ -+sigjmp_buf callmgr_env; -+ -+void callmgr_sighandler(int sig) { -+ /* TODO: according to signal(2), siglongjmp() is unsafe used here */ -+ siglongjmp (callmgr_env, 1); -+} -+ -+void callmgr_do_nothing(int sig) { -+ /* do nothing signal handler */ -+} -+ -+struct local_callinfo { -+ int unix_sock; -+ pid_t pid[2]; -+}; -+ -+struct local_conninfo { -+ VECTOR * call_list; -+ fd_set * call_set; -+}; -+ -+/* Call callback */ -+void call_callback(PPTP_CONN *conn, PPTP_CALL *call, enum call_state state) -+{ -+ struct local_callinfo *lci; -+ struct local_conninfo *conninfo; -+ u_int16_t call_id[2]; -+ switch(state) { -+ case CALL_OPEN_DONE: -+ /* okey dokey. This means that the call_id and peer_call_id are -+ * now valid, so lets send them on to our friends who requested -+ * this call. */ -+ lci = pptp_call_closure_get(conn, call); assert(lci != NULL); -+ pptp_call_get_ids(conn, call, &call_id[0], &call_id[1]); -+ write(lci->unix_sock, &call_id, sizeof(call_id)); -+ /* Our duty to the fatherland is now complete. */ -+ break; -+ case CALL_OPEN_FAIL: -+ case CALL_CLOSE_RQST: -+ case CALL_CLOSE_DONE: -+ /* don't need to do anything here, except make sure tables -+ * are sync'ed */ -+ dbglog("Closing connection (call state)"); -+ conninfo = pptp_conn_closure_get(conn); -+ lci = pptp_call_closure_get(conn, call); -+ assert(lci != NULL && conninfo != NULL); -+ if (vector_contains(conninfo->call_list, lci->unix_sock)) { -+ vector_remove(conninfo->call_list, lci->unix_sock); -+ close(lci->unix_sock); -+ FD_CLR(lci->unix_sock, conninfo->call_set); -+ } -+ break; -+ default: -+ dbglog("Unhandled call callback state [%d].", (int) state); -+ break; -+ } -+} -+ -+/****************************************************************************** -+ * NOTE ABOUT 'VOLATILE': -+ * several variables here get a volatile qualifier to silence warnings -+ * from older (before 3.0) gccs. if the longjmp stuff is removed, -+ * the volatile qualifiers should be removed as well. -+ *****************************************************************************/ -+ -+/*** Call Manager *************************************************************/ -+int callmgr_main(struct in_addr inetaddr, char phonenr[], int window, int pcallid) -+{ -+ int inet_sock, unix_sock; -+ fd_set call_set; -+ PPTP_CONN * conn; -+ VECTOR * call_list; -+ int max_fd = 0; -+ volatile int first = 1; -+ int retval; -+ int i; -+ if (pcallid>0) call_ID=pcallid; -+ -+ /* Step 1: Open sockets. */ -+ if ((inet_sock = open_inetsock(inetaddr)) < 0) -+ fatal("Could not open control connection to %s", inet_ntoa(inetaddr)); -+ dbglog("control connection"); -+ if ((unix_sock = open_unixsock(inetaddr)) < 0) -+ fatal("Could not open unix socket for %s", inet_ntoa(inetaddr)); -+ /* Step 1b: FORK and return status to calling process. */ -+ dbglog("unix_sock"); -+ -+ switch (fork()) { -+ case 0: /* child. stick around. */ -+ break; -+ case -1: /* failure. Fatal. */ -+ fatal("Could not fork."); -+ default: /* Parent. Return status to caller. */ -+ exit(0); -+ } -+ /* re-open stderr as /dev/null to release it */ -+ file2fd("/dev/null", "wb", STDERR_FILENO); -+ /* Step 1c: Clean up unix socket on TERM */ -+ if (sigsetjmp(callmgr_env, 1) != 0) -+ goto cleanup; -+ signal(SIGINT, callmgr_sighandler); -+ signal(SIGTERM, callmgr_sighandler); -+ signal(SIGPIPE, callmgr_do_nothing); -+ signal(SIGUSR1, callmgr_do_nothing); /* signal state change -+ wake up accept */ -+ /* Step 2: Open control connection and register callback */ -+ if ((conn = pptp_conn_open(inet_sock, 1, NULL/* callback */)) == NULL) { -+ close(unix_sock); close(inet_sock); fatal("Could not open connection."); -+ } -+ FD_ZERO(&call_set); -+ call_list = vector_create(); -+ { -+ struct local_conninfo *conninfo = malloc(sizeof(*conninfo)); -+ if (conninfo == NULL) { -+ close(unix_sock); close(inet_sock); fatal("No memory."); -+ } -+ conninfo->call_list = call_list; -+ conninfo->call_set = &call_set; -+ pptp_conn_closure_put(conn, conninfo); -+ } -+ if (sigsetjmp(callmgr_env, 1) != 0) goto shutdown; -+ /* Step 3: Get FD_SETs */ -+ max_fd = unix_sock; -+ do { -+ int rc; -+ fd_set read_set = call_set, write_set; -+ FD_ZERO (&write_set); -+ if (pptp_conn_established(conn)) { -+ FD_SET (unix_sock, &read_set); -+ if (unix_sock > max_fd) max_fd = unix_sock; -+ } -+ pptp_fd_set(conn, &read_set, &write_set, &max_fd); -+ for (; max_fd > 0 ; max_fd--) { -+ if (FD_ISSET (max_fd, &read_set) || -+ FD_ISSET (max_fd, &write_set)) -+ break; -+ } -+ /* Step 4: Wait on INET or UNIX event */ -+ if ((rc = select(max_fd + 1, &read_set, &write_set, NULL, NULL)) <0) { -+ if (errno == EBADF) break; -+ /* a signal or somesuch. */ -+ continue; -+ } -+ /* Step 5a: Handle INET events */ -+ rc = pptp_dispatch(conn, &read_set, &write_set); -+ if (rc < 0) -+ break; -+ /* Step 5b: Handle new connection to UNIX socket */ -+ if (FD_ISSET(unix_sock, &read_set)) { -+ /* New call! */ -+ struct sockaddr_un from; -+ int len = sizeof(from); -+ PPTP_CALL * call; -+ struct local_callinfo *lci; -+ int s; -+ /* Accept the socket */ -+ FD_CLR (unix_sock, &read_set); -+ if ((s = accept(unix_sock, (struct sockaddr *) &from, &len)) < 0) { -+ warn("Socket not accepted: %s", strerror(errno)); -+ goto skip_accept; -+ } -+ /* Allocate memory for local call information structure. */ -+ if ((lci = malloc(sizeof(*lci))) == NULL) { -+ warn("Out of memory."); close(s); goto skip_accept; -+ } -+ lci->unix_sock = s; -+ /* Give the initiator time to write the PIDs while we open -+ * the call */ -+ call = pptp_call_open(conn, call_ID,call_callback, phonenr,window); -+ /* Read and store the associated pids */ -+ read(s, &lci->pid[0], sizeof(lci->pid[0])); -+ read(s, &lci->pid[1], sizeof(lci->pid[1])); -+ /* associate the local information with the call */ -+ pptp_call_closure_put(conn, call, (void *) lci); -+ /* The rest is done on callback. */ -+ /* Keep alive; wait for close */ -+ retval = vector_insert(call_list, s, call); assert(retval); -+ if (s > max_fd) max_fd = s; -+ FD_SET(s, &call_set); -+ first = 0; -+ } -+skip_accept: /* Step 5c: Handle socket close */ -+ for (i = 0; i < max_fd + 1; i++) -+ if (FD_ISSET(i, &read_set)) { -+ /* close it */ -+ PPTP_CALL * call; -+ retval = vector_search(call_list, i, &call); -+ if (retval) { -+ struct local_callinfo *lci = -+ pptp_call_closure_get(conn, call); -+ dbglog("Closing connection (unhandled)"); -+ free(lci); -+ /* soft shutdown. Callback will do hard shutdown later */ -+ pptp_call_close(conn, call); -+ vector_remove(call_list, i); -+ } -+ FD_CLR(i, &call_set); -+ close(i); -+ } -+ } while (vector_size(call_list) > 0 || first); -+shutdown: -+ { -+ int rc; -+ fd_set read_set, write_set; -+ struct timeval tv; -+ signal(SIGINT, callmgr_do_nothing); -+ signal(SIGTERM, callmgr_do_nothing); -+ /* warn("Shutdown"); */ -+ /* kill all open calls */ -+ for (i = 0; i < vector_size(call_list); i++) { -+ PPTP_CALL *call = vector_get_Nth(call_list, i); -+ dbglog("Closing connection (shutdown)"); -+ pptp_call_close(conn, call); -+ } -+ /* attempt to dispatch these messages */ -+ FD_ZERO(&read_set); -+ FD_ZERO(&write_set); -+ pptp_fd_set(conn, &read_set, &write_set, &max_fd); -+ tv.tv_sec = 0; -+ tv.tv_usec = 0; -+ select(max_fd + 1, &read_set, &write_set, NULL, &tv); -+ rc = pptp_dispatch(conn, &read_set, &write_set); -+ if (rc > 0) { -+ /* wait for a respond, a timeout because there might not be one */ -+ FD_ZERO(&read_set); -+ FD_ZERO(&write_set); -+ pptp_fd_set(conn, &read_set, &write_set, &max_fd); -+ tv.tv_sec = 2; -+ tv.tv_usec = 0; -+ select(max_fd + 1, &read_set, &write_set, NULL, &tv); -+ rc = pptp_dispatch(conn, &read_set, &write_set); -+ if (rc > 0) { -+ if (i > 0) sleep(2); -+ /* no more open calls. Close the connection. */ -+ pptp_conn_close(conn, PPTP_STOP_LOCAL_SHUTDOWN); -+ /* wait for a respond, a timeout because there might not be one */ -+ FD_ZERO(&read_set); -+ FD_ZERO(&write_set); -+ pptp_fd_set(conn, &read_set, &write_set, &max_fd); -+ tv.tv_sec = 2; -+ tv.tv_usec = 0; -+ select(max_fd + 1, &read_set, &write_set, NULL, &tv); -+ pptp_dispatch(conn, &read_set, &write_set); -+ if (rc > 0) sleep(2); -+ } -+ } -+ /* with extreme prejudice */ -+ pptp_conn_destroy(conn); -+ vector_destroy(call_list); -+ } -+cleanup: -+ signal(SIGINT, callmgr_do_nothing); -+ signal(SIGTERM, callmgr_do_nothing); -+ close_inetsock(inet_sock, inetaddr); -+ close_unixsock(unix_sock, inetaddr); -+ return 0; -+} -+ -+/*** open_inetsock ************************************************************/ -+int open_inetsock(struct in_addr inetaddr) -+{ -+ struct sockaddr_in dest, src; -+ int s; -+ dest.sin_family = AF_INET; -+ dest.sin_port = htons(PPTP_PORT); -+ dest.sin_addr = inetaddr; -+ if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) { -+ warn("socket: %s", strerror(errno)); -+ return s; -+ } -+ if (localbind.s_addr != INADDR_NONE) { -+ bzero(&src, sizeof(src)); -+ src.sin_family = AF_INET; -+ src.sin_addr = localbind; -+ if (bind(s, (struct sockaddr *) &src, sizeof(src)) != 0) { -+ warn("bind: %s", strerror(errno)); -+ close(s); return -1; -+ } -+ } -+ if (connect(s, (struct sockaddr *) &dest, sizeof(dest)) < 0) { -+ warn("connect: %s", strerror(errno)); -+ close(s); return -1; -+ } -+ return s; -+} -+ -+/*** open_unixsock ************************************************************/ -+int open_unixsock(struct in_addr inetaddr) -+{ -+ struct sockaddr_un where; -+ struct stat st; -+ char *dir; -+ int s; -+ if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { -+ warn("socket: %s", strerror(errno)); -+ return s; -+ } -+ callmgr_name_unixsock( &where, inetaddr, localbind); -+ if (stat(where.sun_path, &st) >= 0) -+ { -+ warn("Call manager for %s is already running.", inet_ntoa(inetaddr)); -+ close(s); return -1; -+ } -+ /* Make sure path is valid. */ -+ dir = dirnamex(where.sun_path); -+ if (!make_valid_path(dir, 0770)) -+ fatal("Could not make path to %s: %s", where.sun_path, strerror(errno)); -+ free(dir); -+ if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) { -+ warn("bind: %s", strerror(errno)); -+ close(s); return -1; -+ } -+ chmod(where.sun_path, 0777); -+ listen(s, 127); -+ return s; -+} -+ -+/*** close_inetsock ***********************************************************/ -+void close_inetsock(int fd, struct in_addr inetaddr) -+{ -+ close(fd); -+} -+ -+/*** close_unixsock ***********************************************************/ -+void close_unixsock(int fd, struct in_addr inetaddr) -+{ -+ struct sockaddr_un where; -+ close(fd); -+ callmgr_name_unixsock(&where, inetaddr, localbind); -+ unlink(where.sun_path); -+} -+ -+/*** make a unix socket address ***********************************************/ -+void callmgr_name_unixsock(struct sockaddr_un *where, -+ struct in_addr inetaddr, -+ struct in_addr localbind) -+{ -+ char localaddr[16], remoteaddr[16]; -+ where->sun_family = AF_UNIX; -+ strncpy(localaddr, inet_ntoa(localbind), 16); -+ strncpy(remoteaddr, inet_ntoa(inetaddr), 16); -+ snprintf(where->sun_path, sizeof(where->sun_path), -+ PPTP_SOCKET_PREFIX "%s:%i", remoteaddr,call_ID); -+} ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_callmgr.h -@@ -0,0 +1,17 @@ -+/* pptp_callmgr.h ... Call manager for PPTP connections. -+ * Handles TCP port 1723 protocol. -+ * C. Scott Ananian -+ * -+ * $Id: pptp_callmgr.h,v 1.3 2003/02/17 00:22:17 quozl Exp $ -+ */ -+ -+#define PPTP_SOCKET_PREFIX "/var/run/pptp/" -+ -+int callmgr_main(struct in_addr inetaddr, -+ char phonenr[], -+ int window, -+ int pcallid); -+ -+void callmgr_name_unixsock(struct sockaddr_un *where, -+ struct in_addr inetaddr, -+ struct in_addr localbind); ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_ctrl.c -@@ -0,0 +1,1077 @@ -+/* pptp_ctrl.c ... handle PPTP control connection. -+ * C. Scott Ananian -+ * -+ * $Id: pptp_ctrl.c,v 1.31 2005/03/31 07:42:39 quozl Exp $ -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "pptp_msg.h" -+#include "pptp_ctrl.h" -+#include "pptp_options.h" -+#include "vector.h" -+#include "util.h" -+#include "pptp_quirks.h" -+ -+/* BECAUSE OF SIGNAL LIMITATIONS, EACH PROCESS CAN ONLY MANAGE ONE -+ * CONNECTION. SO THIS 'PPTP_CONN' STRUCTURE IS A BIT MISLEADING. -+ * WE'LL KEEP CONNECTION-SPECIFIC INFORMATION IN THERE ANYWAY (AS -+ * OPPOSED TO USING GLOBAL VARIABLES), BUT BEWARE THAT THE ENTIRE -+ * UNIX SIGNAL-HANDLING SEMANTICS WOULD HAVE TO CHANGE (OR THE -+ * TIME-OUT CODE DRASTICALLY REWRITTEN) BEFORE YOU COULD DO A -+ * PPTP_CONN_OPEN MORE THAN ONCE PER PROCESS AND GET AWAY WITH IT. -+ */ -+ -+/* This structure contains connection-specific information that the -+ * signal handler needs to see. Thus, it needs to be in a global -+ * variable. If you end up using pthreads or something (why not -+ * just processes?), this would have to be placed in a thread-specific -+ * data area, using pthread_get|set_specific, etc., so I've -+ * conveniently encapsulated it for you. -+ * [linux threads will have to support thread-specific signals -+ * before this would work at all, which, as of this writing -+ * (linux-threads v0.6, linux kernel 2.1.72), it does not.] -+ */ -+ -+/* Globals */ -+ -+/* control the number of times echo packets will be logged */ -+static int nlogecho = 10; -+ -+static struct thread_specific { -+ struct sigaction old_sigaction; /* evil signals */ -+ PPTP_CONN * conn; -+} global; -+ -+#define INITIAL_BUFSIZE 512 /* initial i/o buffer size. */ -+ -+struct PPTP_CONN { -+ int inet_sock; -+ /* Connection States */ -+ enum { -+ CONN_IDLE, CONN_WAIT_CTL_REPLY, CONN_WAIT_STOP_REPLY, CONN_ESTABLISHED -+ } conn_state; /* on startup: CONN_IDLE */ -+ /* Keep-alive states */ -+ enum { -+ KA_NONE, KA_OUTSTANDING -+ } ka_state; /* on startup: KA_NONE */ -+ /* Keep-alive ID; monotonically increasing (watch wrap-around!) */ -+ u_int32_t ka_id; /* on startup: 1 */ -+ /* Other properties. */ -+ u_int16_t version; -+ u_int16_t firmware_rev; -+ u_int8_t hostname[64], vendor[64]; -+ /* XXX these are only PNS properties, currently XXX */ -+ /* Call assignment information. */ -+ u_int16_t call_serial_number; -+ VECTOR *call; -+ void * closure; -+ pptp_conn_cb callback; -+ /******* IO buffers ******/ -+ char * read_buffer, *write_buffer; -+ size_t read_alloc, write_alloc; -+ size_t read_size, write_size; -+}; -+ -+struct PPTP_CALL { -+ /* Call properties */ -+ enum { -+ PPTP_CALL_PAC, PPTP_CALL_PNS -+ } call_type; -+ union { -+ enum pptp_pac_state { -+ PAC_IDLE, PAC_WAIT_REPLY, PAC_ESTABLISHED, PAC_WAIT_CS_ANS -+ } pac; -+ enum pptp_pns_state { -+ PNS_IDLE, PNS_WAIT_REPLY, PNS_ESTABLISHED, PNS_WAIT_DISCONNECT -+ } pns; -+ } state; -+ u_int16_t call_id, peer_call_id; -+ u_int16_t sernum; -+ u_int32_t speed; -+ /* For user data: */ -+ pptp_call_cb callback; -+ void * closure; -+}; -+ -+ -+/* PPTP error codes: ----------------------------------------------*/ -+ -+/* (General Error Codes) */ -+static const struct { -+ const char *name, *desc; -+} pptp_general_errors[] = { -+#define PPTP_GENERAL_ERROR_NONE 0 -+ { "(None)", "No general error" }, -+#define PPTP_GENERAL_ERROR_NOT_CONNECTED 1 -+ { "(Not-Connected)", "No control connection exists yet for this " -+ "PAC-PNS pair" }, -+#define PPTP_GENERAL_ERROR_BAD_FORMAT 2 -+ { "(Bad-Format)", "Length is wrong or Magic Cookie value is incorrect" }, -+#define PPTP_GENERAL_ERROR_BAD_VALUE 3 -+ { "(Bad-Value)", "One of the field values was out of range or " -+ "reserved field was non-zero" }, -+#define PPTP_GENERAL_ERROR_NO_RESOURCE 4 -+ { "(No-Resource)", "Insufficient resources to handle this command now" }, -+#define PPTP_GENERAL_ERROR_BAD_CALLID 5 -+ { "(Bad-Call ID)", "The Call ID is invalid in this context" }, -+#define PPTP_GENERAL_ERROR_PAC_ERROR 6 -+ { "(PAC-Error)", "A generic vendor-specific error occured in the PAC" } -+}; -+ -+#define MAX_GENERAL_ERROR ( sizeof(pptp_general_errors) / \ -+ sizeof(pptp_general_errors[0]) - 1) -+ -+/* Outgoing Call Reply Result Codes */ -+static const char *pptp_out_call_reply_result[] = { -+/* 0 */ "Unknown Result Code", -+/* 1 */ "Connected", -+/* 2 */ "General Error", -+/* 3 */ "No Carrier Detected", -+/* 4 */ "Busy Signal", -+/* 5 */ "No Dial Tone", -+/* 6 */ "Time Out", -+/* 7 */ "Not Accepted, Call is administratively prohibited" }; -+ -+#define MAX_OUT_CALL_REPLY_RESULT 7 -+ -+/* Call Disconnect Notify Result Codes */ -+static const char *pptp_call_disc_ntfy[] = { -+/* 0 */ "Unknown Result Code", -+/* 1 */ "Lost Carrier", -+/* 2 */ "General Error", -+/* 3 */ "Administrative Shutdown", -+/* 4 */ "(your) Request" }; -+ -+#define MAX_CALL_DISC_NTFY 4 -+ -+/* Call Disconnect Notify Result Codes */ -+static const char *pptp_start_ctrl_conn_rply[] = { -+/* 0 */ "Unknown Result Code", -+/* 1 */ "Successful Channel Establishment", -+/* 2 */ "General Error", -+/* 3 */ "Command Channel Already Exists", -+/* 4 */ "Requester is not Authorized" }; -+ -+#define MAX_START_CTRL_CONN_REPLY 4 -+ -+/* timing options */ -+int idle_wait = PPTP_TIMEOUT; -+int max_echo_wait = PPTP_TIMEOUT; -+ -+/* Local prototypes */ -+static void pptp_reset_timer(void); -+static void pptp_handle_timer(); -+/* Write/read as much as we can without blocking. */ -+int pptp_write_some(PPTP_CONN * conn); -+int pptp_read_some(PPTP_CONN * conn); -+/* Make valid packets from read_buffer */ -+int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size); -+/* Add packet to write_buffer */ -+int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size); -+/* Dispatch packets (general) */ -+int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size); -+/* Dispatch packets (control messages) */ -+int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size); -+/* Set link info, for pptp servers that need it. -+ this is a noop, unless the user specified a quirk and -+ there's a set_link hook defined in the quirks table -+ for that quirk */ -+void pptp_set_link(PPTP_CONN * conn, int peer_call_id); -+ -+/*** log error information in control packets *********************************/ -+static void ctrlp_error( int result, int error, int cause, -+ const char *result_text[], int max_result) -+{ -+ if( cause >= 0) -+ warn("Result code is %d '%s'. Error code is %d, Cause code is %d", -+ result, result_text[result <= max_result ? result : 0], error, -+ cause ); -+ else -+ warn("Reply result code is %d '%s'. Error code is %d", -+ result, result_text[result <= max_result ? result : 0], error); -+ if ((error > 0) && (error <= MAX_GENERAL_ERROR)){ -+ if( result != PPTP_RESULT_GENERAL_ERROR ) -+ warn("Result code is something else then \"general error\", " -+ "so the following error is probably bogus."); -+ warn("Error is '%s', Error message: '%s'", -+ pptp_general_errors[error].name, -+ pptp_general_errors[error].desc); -+ } -+} -+ -+static const char *ctrl_msg_types[] = { -+ "invalid control message type", -+/* (Control Connection Management) */ -+ "Start-Control-Connection-Request", /* 1 */ -+ "Start-Control-Connection-Reply", /* 2 */ -+ "Stop-Control-Connection-Request", /* 3 */ -+ "Stop-Control-Connection-Reply", /* 4 */ -+ "Echo-Request", /* 5 */ -+ "Echo-Reply", /* 6 */ -+/* (Call Management) */ -+ "Outgoing-Call-Request", /* 7 */ -+ "Outgoing-Call-Reply", /* 8 */ -+ "Incoming-Call-Request", /* 9 */ -+ "Incoming-Call-Reply", /* 10 */ -+ "Incoming-Call-Connected", /* 11 */ -+ "Call-Clear-Request", /* 12 */ -+ "Call-Disconnect-Notify", /* 13 */ -+/* (Error Reporting) */ -+ "WAN-Error-Notify", /* 14 */ -+/* (PPP Session Control) */ -+ "Set-Link-Info" /* 15 */ -+}; -+#define MAX_CTRLMSG_TYPE 15 -+ -+/*** report a sent packet ****************************************************/ -+static void ctrlp_rep( void * buffer, int size, int isbuff) -+{ -+ struct pptp_header *packet = buffer; -+ unsigned int type; -+ if(size < sizeof(struct pptp_header)) return; -+ type = ntoh16(packet->ctrl_type); -+ /* FIXME: do not report sending echo requests as long as they are -+ * sent in a signal handler. This may dead lock as the syslog call -+ * is not reentrant */ -+ if( type == PPTP_ECHO_RQST ) return; -+ /* don't keep reporting sending of echo's */ -+ if( (type == PPTP_ECHO_RQST || type == PPTP_ECHO_RPLY) && nlogecho <= 0 ) return; -+ dbglog("%s control packet type is %d '%s'\n",isbuff ? "Buffered" : "Sent", -+ type, ctrl_msg_types[type <= MAX_CTRLMSG_TYPE ? type : 0]); -+ -+} -+ -+ -+ -+/* Open new pptp_connection. Returns NULL on failure. */ -+PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, pptp_conn_cb callback) -+{ -+ PPTP_CONN *conn; -+ /* Allocate structure */ -+ if ((conn = malloc(sizeof(*conn))) == NULL) return NULL; -+ if ((conn->call = vector_create()) == NULL) { free(conn); return NULL; } -+ /* Initialize */ -+ conn->inet_sock = inet_sock; -+ conn->conn_state = CONN_IDLE; -+ conn->ka_state = KA_NONE; -+ conn->ka_id = 1; -+ conn->call_serial_number = 0; -+ conn->callback = callback; -+ /* Create I/O buffers */ -+ conn->read_size = conn->write_size = 0; -+ conn->read_alloc = conn->write_alloc = INITIAL_BUFSIZE; -+ conn->read_buffer = -+ malloc(sizeof(*(conn->read_buffer)) * conn->read_alloc); -+ conn->write_buffer = -+ malloc(sizeof(*(conn->write_buffer)) * conn->write_alloc); -+ if (conn->read_buffer == NULL || conn->write_buffer == NULL) { -+ if (conn->read_buffer != NULL) free(conn->read_buffer); -+ if (conn->write_buffer != NULL) free(conn->write_buffer); -+ vector_destroy(conn->call); free(conn); return NULL; -+ } -+ /* Make this socket non-blocking. */ -+ fcntl(conn->inet_sock, F_SETFL, O_NONBLOCK); -+ /* Request connection from server, if this is a client */ -+ if (isclient) { -+ struct pptp_start_ctrl_conn packet = { -+ PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RQST), -+ hton16(PPTP_VERSION), 0, 0, -+ hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), -+ hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), -+ PPTP_HOSTNAME, PPTP_VENDOR -+ }; -+ /* fix this packet, if necessary */ -+ int idx, rc; -+ idx = get_quirk_index(); -+ if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { -+ if ((rc = pptp_fixups[idx].start_ctrl_conn(&packet))) -+ warn("calling the start_ctrl_conn hook failed (%d)", rc); -+ } -+ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) -+ conn->conn_state = CONN_WAIT_CTL_REPLY; -+ else -+ return NULL; /* could not send initial start request. */ -+ } -+ /* Set up interval/keep-alive timer */ -+ /* First, register handler for SIGALRM */ -+ sigpipe_create(); -+ sigpipe_assign(SIGALRM); -+ global.conn = conn; -+ /* Reset event timer */ -+ pptp_reset_timer(); -+ /* all done. */ -+ return conn; -+} -+ -+int pptp_conn_established(PPTP_CONN *conn) { -+ return (conn->conn_state == CONN_ESTABLISHED); -+} -+ -+/* This currently *only* works for client call requests. -+ * We need to do something else to allocate calls for incoming requests. -+ */ -+PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id,pptp_call_cb callback, -+ char *phonenr,int window) -+{ -+ PPTP_CALL * call; -+ int idx, rc; -+ /* Send off the call request */ -+ struct pptp_out_call_rqst packet = { -+ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), -+ 0,0, /*call_id, sernum */ -+ hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), -+ hton32(PPTP_BEARER_CAP), hton32(PPTP_FRAME_CAP), -+ hton16(window), 0, 0, 0, {0}, {0} -+ }; -+ assert(conn && conn->call); -+ assert(conn->conn_state == CONN_ESTABLISHED); -+ /* Assign call id */ -+ if (!call_id && !vector_scan(conn->call, 0, PPTP_MAX_CHANNELS - 1, &call_id)) -+ /* no more calls available! */ -+ return NULL; -+ /* allocate structure. */ -+ if ((call = malloc(sizeof(*call))) == NULL) return NULL; -+ /* Initialize call structure */ -+ call->call_type = PPTP_CALL_PNS; -+ call->state.pns = PNS_IDLE; -+ call->call_id = (u_int16_t) call_id; -+ call->sernum = conn->call_serial_number++; -+ call->callback = callback; -+ call->closure = NULL; -+ packet.call_id = htons(call->call_id); -+ packet.call_sernum = htons(call->sernum); -+ /* if we have a quirk, build a new packet to fit it */ -+ idx = get_quirk_index(); -+ if (idx != -1 && pptp_fixups[idx].out_call_rqst_hook) { -+ if ((rc = pptp_fixups[idx].out_call_rqst_hook(&packet))) -+ warn("calling the out_call_rqst hook failed (%d)", rc); -+ } -+ /* fill in the phone number if it was specified */ -+ if (phonenr) { -+ strncpy(packet.phone_num, phonenr, sizeof(packet.phone_num)); -+ packet.phone_len = strlen(phonenr); -+ if( packet.phone_len > sizeof(packet.phone_num)) -+ packet.phone_len = sizeof(packet.phone_num); -+ packet.phone_len = hton16 (packet.phone_len); -+ } -+ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { -+ pptp_reset_timer(); -+ call->state.pns = PNS_WAIT_REPLY; -+ /* and add it to the call vector */ -+ vector_insert(conn->call, call_id, call); -+ return call; -+ } else { /* oops, unsuccessful. Deallocate. */ -+ free(call); -+ return NULL; -+ } -+} -+ -+/*** pptp_call_close **********************************************************/ -+void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call) -+{ -+ struct pptp_call_clear_rqst rqst = { -+ PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_RQST), 0, 0 -+ }; -+ assert(conn && conn->call); assert(call); -+ assert(vector_contains(conn->call, call->call_id)); -+ /* haven't thought about PAC yet */ -+ assert(call->call_type == PPTP_CALL_PNS); -+ assert(call->state.pns != PNS_IDLE); -+ rqst.call_id = hton16(call->call_id); -+ /* don't check state against WAIT_DISCONNECT... allow multiple disconnect -+ * requests to be made. -+ */ -+ pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); -+ pptp_reset_timer(); -+ call->state.pns = PNS_WAIT_DISCONNECT; -+ /* call structure will be freed when we have confirmation of disconnect. */ -+} -+ -+/*** hard close ***************************************************************/ -+void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call) -+{ -+ assert(conn && conn->call); assert(call); -+ assert(vector_contains(conn->call, call->call_id)); -+ /* notify */ -+ if (call->callback != NULL) call->callback(conn, call, CALL_CLOSE_DONE); -+ /* deallocate */ -+ vector_remove(conn->call, call->call_id); -+ free(call); -+} -+ -+/*** this is a soft close *****************************************************/ -+void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason) -+{ -+ struct pptp_stop_ctrl_conn rqst = { -+ PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RQST), -+ hton8(close_reason), 0, 0 -+ }; -+ int i; -+ assert(conn && conn->call); -+ /* avoid repeated close attempts */ -+ if (conn->conn_state == CONN_IDLE || conn->conn_state == CONN_WAIT_STOP_REPLY) -+ return; -+ /* close open calls, if any */ -+ for (i = 0; i < vector_size(conn->call); i++) -+ pptp_call_close(conn, vector_get_Nth(conn->call, i)); -+ /* now close connection */ -+ info("Closing PPTP connection"); -+ pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); -+ pptp_reset_timer(); /* wait 60 seconds for reply */ -+ conn->conn_state = CONN_WAIT_STOP_REPLY; -+ return; -+} -+ -+/*** this is a hard close *****************************************************/ -+void pptp_conn_destroy(PPTP_CONN * conn) -+{ -+ int i; -+ assert(conn != NULL); assert(conn->call != NULL); -+ /* destroy all open calls */ -+ for (i = 0; i < vector_size(conn->call); i++) -+ pptp_call_destroy(conn, vector_get_Nth(conn->call, i)); -+ /* notify */ -+ if (conn->callback != NULL) conn->callback(conn, CONN_CLOSE_DONE); -+ sigpipe_close(); -+ close(conn->inet_sock); -+ /* deallocate */ -+ vector_destroy(conn->call); -+ free(conn); -+} -+ -+/*** Deal with messages, in a non-blocking manner -+ * Add file descriptors used by pptp to fd_set. -+ */ -+void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, -+ int * max_fd) -+{ -+ assert(conn && conn->call); -+ /* Add fd to write_set if there are outstanding writes. */ -+ if (conn->write_size > 0) -+ FD_SET(conn->inet_sock, write_set); -+ /* Always add fd to read_set. (always want something to read) */ -+ FD_SET(conn->inet_sock, read_set); -+ if (*max_fd < conn->inet_sock) *max_fd = conn->inet_sock; -+ /* Add signal pipe file descriptor to set */ -+ int sig_fd = sigpipe_fd(); -+ FD_SET(sig_fd, read_set); -+ if (*max_fd < sig_fd) *max_fd = sig_fd; -+} -+ -+/*** handle any pptp file descriptors set in fd_set, and clear them ***********/ -+int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set) -+{ -+ int r = 0; -+ assert(conn && conn->call); -+ /* Check for signals */ -+ if (FD_ISSET(sigpipe_fd(), read_set)) { -+ if (sigpipe_read() == SIGALRM) pptp_handle_timer(); -+ FD_CLR(sigpipe_fd(), read_set); -+ } -+ /* Check write_set could be set. */ -+ if (FD_ISSET(conn->inet_sock, write_set)) { -+ FD_CLR(conn->inet_sock, write_set); -+ if (conn->write_size > 0) -+ r = pptp_write_some(conn);/* write as much as we can without blocking */ -+ } -+ /* Check read_set */ -+ if (r >= 0 && FD_ISSET(conn->inet_sock, read_set)) { -+ void *buffer; size_t size; -+ FD_CLR(conn->inet_sock, read_set); -+ r = pptp_read_some(conn); /* read as much as we can without blocking */ -+ if (r < 0) -+ return r; -+ /* make packets of the buffer, while we can. */ -+ while (r >= 0 && pptp_make_packet(conn, &buffer, &size)) { -+ r = pptp_dispatch_packet(conn, buffer, size); -+ free(buffer); -+ } -+ } -+ /* That's all, folks. Simple, eh? */ -+ return r; -+} -+ -+/*** Non-blocking write *******************************************************/ -+int pptp_write_some(PPTP_CONN * conn) { -+ ssize_t retval; -+ assert(conn && conn->call); -+ retval = write(conn->inet_sock, conn->write_buffer, conn->write_size); -+ if (retval < 0) { /* error. */ -+ if (errno == EAGAIN || errno == EINTR) { -+ return 0; -+ } else { /* a real error */ -+ warn("write error: %s", strerror(errno)); -+ return -1; -+ } -+ } -+ assert(retval <= conn->write_size); -+ conn->write_size -= retval; -+ memmove(conn->write_buffer, conn->write_buffer + retval, conn->write_size); -+ ctrlp_rep(conn->write_buffer, retval, 0); -+ return 0; -+} -+ -+/*** Non-blocking read ********************************************************/ -+int pptp_read_some(PPTP_CONN * conn) -+{ -+ ssize_t retval; -+ assert(conn && conn->call); -+ if (conn->read_size == conn->read_alloc) { /* need to alloc more memory */ -+ char *new_buffer = realloc(conn->read_buffer, -+ sizeof(*(conn->read_buffer)) * conn->read_alloc * 2); -+ if (new_buffer == NULL) { -+ warn("Out of memory"); return -1; -+ } -+ conn->read_alloc *= 2; -+ conn->read_buffer = new_buffer; -+ } -+ retval = read(conn->inet_sock, conn->read_buffer + conn->read_size, -+ conn->read_alloc - conn->read_size); -+ if (retval == 0) { -+ warn("read returned zero, peer has closed"); -+ return -1; -+ } -+ if (retval < 0) { -+ if (errno == EINTR || errno == EAGAIN) -+ return 0; -+ else { /* a real error */ -+ warn("read error: %s", strerror(errno)); -+ return -1; -+ } -+ } -+ conn->read_size += retval; -+ assert(conn->read_size <= conn->read_alloc); -+ return 0; -+} -+ -+/*** Packet formation *********************************************************/ -+int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size) -+{ -+ struct pptp_header *header; -+ size_t bad_bytes = 0; -+ assert(conn && conn->call); assert(buf != NULL); assert(size != NULL); -+ /* Give up unless there are at least sizeof(pptp_header) bytes */ -+ while ((conn->read_size-bad_bytes) >= sizeof(struct pptp_header)) { -+ /* Throw out bytes until we have a valid header. */ -+ header = (struct pptp_header *) (conn->read_buffer + bad_bytes); -+ if (ntoh32(header->magic) != PPTP_MAGIC) goto throwitout; -+ if (ntoh16(header->reserved0) != 0) -+ warn("reserved0 field is not zero! (0x%x) Cisco feature? \n", -+ ntoh16(header->reserved0)); -+ if (ntoh16(header->length) < sizeof(struct pptp_header)) goto throwitout; -+ if (ntoh16(header->length) > PPTP_CTRL_SIZE_MAX) goto throwitout; -+ /* well. I guess it's good. Let's see if we've got it all. */ -+ if (ntoh16(header->length) > (conn->read_size-bad_bytes)) -+ /* nope. Let's wait until we've got it, then. */ -+ goto flushbadbytes; -+ /* One last check: */ -+ if ((ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL) && -+ (ntoh16(header->length) != -+ PPTP_CTRL_SIZE(ntoh16(header->ctrl_type)))) -+ goto throwitout; -+ /* well, I guess we've got it. */ -+ *size = ntoh16(header->length); -+ *buf = malloc(*size); -+ if (*buf == NULL) { warn("Out of memory."); return 0; /* ack! */ } -+ memcpy(*buf, conn->read_buffer + bad_bytes, *size); -+ /* Delete this packet from the read_buffer. */ -+ conn->read_size -= (bad_bytes + *size); -+ memmove(conn->read_buffer, conn->read_buffer + bad_bytes + *size, -+ conn->read_size); -+ if (bad_bytes > 0) -+ warn("%lu bad bytes thrown away.", (unsigned long) bad_bytes); -+ return 1; -+throwitout: -+ bad_bytes++; -+ } -+flushbadbytes: -+ /* no more packets. Let's get rid of those bad bytes */ -+ conn->read_size -= bad_bytes; -+ memmove(conn->read_buffer, conn->read_buffer + bad_bytes, conn->read_size); -+ if (bad_bytes > 0) -+ warn("%lu bad bytes thrown away.", (unsigned long) bad_bytes); -+ return 0; -+} -+ -+/*** pptp_send_ctrl_packet ****************************************************/ -+int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size) -+{ -+ assert(conn && conn->call); assert(buffer); -+ if( conn->write_size > 0) pptp_write_some( conn); -+ if( conn->write_size == 0) { -+ ssize_t retval; -+ retval = write(conn->inet_sock, buffer, size); -+ if (retval < 0) { /* error. */ -+ if (errno == EAGAIN || errno == EINTR) { -+ /* ignore */; -+ retval = 0; -+ } else { /* a real error */ -+ warn("write error: %s", strerror(errno)); -+ pptp_conn_destroy(conn); /* shut down fast. */ -+ return 0; -+ } -+ } -+ ctrlp_rep( buffer, retval, 0); -+ size -= retval; -+ if( size <= 0) return 1; -+ } -+ /* Shove anything not written into the write buffer */ -+ if (conn->write_size + size > conn->write_alloc) { /* need more memory */ -+ char *new_buffer = realloc(conn->write_buffer, -+ sizeof(*(conn->write_buffer)) * conn->write_alloc * 2); -+ if (new_buffer == NULL) { -+ warn("Out of memory"); return 0; -+ } -+ conn->write_alloc *= 2; -+ conn->write_buffer = new_buffer; -+ } -+ memcpy(conn->write_buffer + conn->write_size, buffer, size); -+ conn->write_size += size; -+ ctrlp_rep( buffer,size,1); -+ return 1; -+} -+ -+/*** Packet Dispatch **********************************************************/ -+int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size) -+{ -+ int r = 0; -+ struct pptp_header *header = (struct pptp_header *)buffer; -+ assert(conn && conn->call); assert(buffer); -+ assert(ntoh32(header->magic) == PPTP_MAGIC); -+ assert(ntoh16(header->length) == size); -+ switch (ntoh16(header->pptp_type)) { -+ case PPTP_MESSAGE_CONTROL: -+ r = ctrlp_disp(conn, buffer, size); -+ break; -+ case PPTP_MESSAGE_MANAGE: -+ /* MANAGEMENT messages aren't even part of the spec right now. */ -+ dbglog("PPTP management message received, but not understood."); -+ break; -+ default: -+ dbglog("Unknown PPTP control message type received: %u", -+ (unsigned int) ntoh16(header->pptp_type)); -+ break; -+ } -+ return r; -+} -+ -+/*** log echo request/replies *************************************************/ -+static void logecho( int type) -+{ -+ /* hack to stop flooding the log files (the most interesting part is right -+ * after the connection built-up) */ -+ if( nlogecho > 0) { -+ dbglog("Echo Re%s received.", type == PPTP_ECHO_RQST ? "quest" :"ply"); -+ if( --nlogecho == 0) -+ dbglog("no more Echo Reply/Request packets will be reported."); -+ } -+} -+ -+/*** pptp_dispatch_ctrl_packet ************************************************/ -+int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size) -+{ -+ struct pptp_header *header = (struct pptp_header *)buffer; -+ u_int8_t close_reason = PPTP_STOP_NONE; -+ assert(conn && conn->call); assert(buffer); -+ assert(ntoh32(header->magic) == PPTP_MAGIC); -+ assert(ntoh16(header->length) == size); -+ assert(ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL); -+ if (size < PPTP_CTRL_SIZE(ntoh16(header->ctrl_type))) { -+ warn("Invalid packet received [type: %d; length: %d].", -+ (int) ntoh16(header->ctrl_type), (int) size); -+ return 0; -+ } -+ switch (ntoh16(header->ctrl_type)) { -+ /* ----------- STANDARD Start-Session MESSAGES ------------ */ -+ case PPTP_START_CTRL_CONN_RQST: -+ { -+ struct pptp_start_ctrl_conn *packet = -+ (struct pptp_start_ctrl_conn *) buffer; -+ struct pptp_start_ctrl_conn reply = { -+ PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RPLY), -+ hton16(PPTP_VERSION), 0, 0, -+ hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), -+ hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), -+ PPTP_HOSTNAME, PPTP_VENDOR }; -+ int idx, rc; -+ dbglog("Received Start Control Connection Request"); -+ /* fix this packet, if necessary */ -+ idx = get_quirk_index(); -+ if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { -+ if ((rc = pptp_fixups[idx].start_ctrl_conn(&reply))) -+ warn("calling the start_ctrl_conn hook failed (%d)", rc); -+ } -+ if (conn->conn_state == CONN_IDLE) { -+ if (ntoh16(packet->version) < PPTP_VERSION) { -+ /* Can't support this (earlier) PPTP_VERSION */ -+ reply.version = packet->version; -+ /* protocol version not supported */ -+ reply.result_code = hton8(5); -+ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); -+ pptp_reset_timer(); /* give sender a chance for a retry */ -+ } else { /* same or greater version */ -+ if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { -+ conn->conn_state = CONN_ESTABLISHED; -+ dbglog("server connection ESTABLISHED."); -+ pptp_reset_timer(); -+ } -+ } -+ } -+ break; -+ } -+ case PPTP_START_CTRL_CONN_RPLY: -+ { -+ struct pptp_start_ctrl_conn *packet = -+ (struct pptp_start_ctrl_conn *) buffer; -+ dbglog("Received Start Control Connection Reply"); -+ if (conn->conn_state == CONN_WAIT_CTL_REPLY) { -+ /* XXX handle collision XXX [see rfc] */ -+ if (ntoh16(packet->version) != PPTP_VERSION) { -+ if (conn->callback != NULL) -+ conn->callback(conn, CONN_OPEN_FAIL); -+ close_reason = PPTP_STOP_PROTOCOL; -+ goto pptp_conn_close; -+ } -+ if (ntoh8(packet->result_code) != 1 && -+ /* J'ai change le if () afin que la connection ne se ferme -+ * pas pour un "rien" :p adel@cybercable.fr - -+ * -+ * Don't close the connection if the result code is zero -+ * (feature found in certain ADSL modems) -+ */ -+ ntoh8(packet->result_code) != 0) { -+ dbglog("Negative reply received to our Start Control " -+ "Connection Request"); -+ ctrlp_error(packet->result_code, packet->error_code, -+ -1, pptp_start_ctrl_conn_rply, -+ MAX_START_CTRL_CONN_REPLY); -+ if (conn->callback != NULL) -+ conn->callback(conn, CONN_OPEN_FAIL); -+ close_reason = PPTP_STOP_PROTOCOL; -+ goto pptp_conn_close; -+ } -+ conn->conn_state = CONN_ESTABLISHED; -+ /* log session properties */ -+ conn->version = ntoh16(packet->version); -+ conn->firmware_rev = ntoh16(packet->firmware_rev); -+ memcpy(conn->hostname, packet->hostname, sizeof(conn->hostname)); -+ memcpy(conn->vendor, packet->vendor, sizeof(conn->vendor)); -+ pptp_reset_timer(); /* 60 seconds until keep-alive */ -+ dbglog("Client connection established."); -+ if (conn->callback != NULL) -+ conn->callback(conn, CONN_OPEN_DONE); -+ } /* else goto pptp_conn_close; */ -+ break; -+ } -+ /* ----------- STANDARD Stop-Session MESSAGES ------------ */ -+ case PPTP_STOP_CTRL_CONN_RQST: -+ { -+ /* conn_state should be CONN_ESTABLISHED, but it could be -+ * something else */ -+ struct pptp_stop_ctrl_conn reply = { -+ PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RPLY), -+ hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 -+ }; -+ dbglog("Received Stop Control Connection Request."); -+ if (conn->conn_state == CONN_IDLE) break; -+ if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { -+ if (conn->callback != NULL) -+ conn->callback(conn, CONN_CLOSE_RQST); -+ conn->conn_state = CONN_IDLE; -+ return -1; -+ } -+ break; -+ } -+ case PPTP_STOP_CTRL_CONN_RPLY: -+ { -+ dbglog("Received Stop Control Connection Reply."); -+ /* conn_state should be CONN_WAIT_STOP_REPLY, but it -+ * could be something else */ -+ if (conn->conn_state == CONN_IDLE) break; -+ conn->conn_state = CONN_IDLE; -+ return -1; -+ } -+ /* ----------- STANDARD Echo/Keepalive MESSAGES ------------ */ -+ case PPTP_ECHO_RPLY: -+ { -+ struct pptp_echo_rply *packet = -+ (struct pptp_echo_rply *) buffer; -+ logecho( PPTP_ECHO_RPLY); -+ if ((conn->ka_state == KA_OUTSTANDING) && -+ (ntoh32(packet->identifier) == conn->ka_id)) { -+ conn->ka_id++; -+ conn->ka_state = KA_NONE; -+ pptp_reset_timer(); -+ } -+ break; -+ } -+ case PPTP_ECHO_RQST: -+ { -+ struct pptp_echo_rqst *packet = -+ (struct pptp_echo_rqst *) buffer; -+ struct pptp_echo_rply reply = { -+ PPTP_HEADER_CTRL(PPTP_ECHO_RPLY), -+ packet->identifier, /* skip hton32(ntoh32(id)) */ -+ hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 -+ }; -+ logecho( PPTP_ECHO_RQST); -+ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); -+ pptp_reset_timer(); -+ break; -+ } -+ /* ----------- OUTGOING CALL MESSAGES ------------ */ -+ case PPTP_OUT_CALL_RQST: -+ { -+ struct pptp_out_call_rqst *packet = -+ (struct pptp_out_call_rqst *)buffer; -+ struct pptp_out_call_rply reply = { -+ PPTP_HEADER_CTRL(PPTP_OUT_CALL_RPLY), -+ 0 /* callid */, packet->call_id, 1, PPTP_GENERAL_ERROR_NONE, 0, -+ hton32(PPTP_CONNECT_SPEED), -+ hton16(PPTP_WINDOW), hton16(PPTP_DELAY), 0 -+ }; -+ dbglog("Received Outgoing Call Request."); -+ /* XXX PAC: eventually this should make an outgoing call. XXX */ -+ reply.result_code = hton8(7); /* outgoing calls verboten */ -+ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); -+ break; -+ } -+ case PPTP_OUT_CALL_RPLY: -+ { -+ struct pptp_out_call_rply *packet = -+ (struct pptp_out_call_rply *)buffer; -+ PPTP_CALL * call; -+ u_int16_t callid = ntoh16(packet->call_id_peer); -+ dbglog("Received Outgoing Call Reply."); -+ if (!vector_search(conn->call, (int) callid, &call)) { -+ dbglog("PPTP_OUT_CALL_RPLY received for non-existant call: " -+ "peer call ID (us) %d call ID (them) %d.", -+ callid, ntoh16(packet->call_id)); -+ break; -+ } -+ if (call->call_type != PPTP_CALL_PNS) { -+ dbglog("Ack! How did this call_type get here?"); /* XXX? */ -+ break; -+ } -+ if (call->state.pns != PNS_WAIT_REPLY) { -+ warn("Unexpected(?) Outgoing Call Reply will be ignored."); -+ break; -+ } -+ /* check for errors */ -+ if (packet->result_code != 1) { -+ /* An error. Log it verbosely. */ -+ dbglog("Our outgoing call request [callid %d] has not been " -+ "accepted.", (int) callid); -+ ctrlp_error(packet->result_code, packet->error_code, -+ packet->cause_code, pptp_out_call_reply_result, -+ MAX_OUT_CALL_REPLY_RESULT); -+ call->state.pns = PNS_IDLE; -+ if (call->callback != NULL) -+ call->callback(conn, call, CALL_OPEN_FAIL); -+ pptp_call_destroy(conn, call); -+ } else { -+ /* connection established */ -+ call->state.pns = PNS_ESTABLISHED; -+ call->peer_call_id = ntoh16(packet->call_id); -+ call->speed = ntoh32(packet->speed); -+ pptp_reset_timer(); -+ /* call pptp_set_link. unless the user specified a quirk -+ and this quirk has a set_link hook, this is a noop */ -+ pptp_set_link(conn, call->peer_call_id); -+ if (call->callback != NULL) -+ call->callback(conn, call, CALL_OPEN_DONE); -+ dbglog("Outgoing call established (call ID %u, peer's " -+ "call ID %u).\n", call->call_id, call->peer_call_id); -+ } -+ break; -+ } -+ /* ----------- INCOMING CALL MESSAGES ------------ */ -+ /* XXX write me XXX */ -+ /* ----------- CALL CONTROL MESSAGES ------------ */ -+ case PPTP_CALL_CLEAR_RQST: -+ { -+ struct pptp_call_clear_rqst *packet = -+ (struct pptp_call_clear_rqst *)buffer; -+ struct pptp_call_clear_ntfy reply = { -+ PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_NTFY), packet->call_id, -+ 1, PPTP_GENERAL_ERROR_NONE, 0, 0, {0} -+ }; -+ dbglog("Received Call Clear Request."); -+ if (vector_contains(conn->call, ntoh16(packet->call_id))) { -+ PPTP_CALL * call; -+ vector_search(conn->call, ntoh16(packet->call_id), &call); -+ if (call->callback != NULL) -+ call->callback(conn, call, CALL_CLOSE_RQST); -+ pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); -+ pptp_call_destroy(conn, call); -+ dbglog("Call closed (RQST) (call id %d)", (int) call->call_id); -+ } -+ break; -+ } -+ case PPTP_CALL_CLEAR_NTFY: -+ { -+ struct pptp_call_clear_ntfy *packet = -+ (struct pptp_call_clear_ntfy *)buffer; -+ dbglog("Call disconnect notification received (call id %d)", -+ ntoh16(packet->call_id)); -+ if (vector_contains(conn->call, ntoh16(packet->call_id))) { -+ PPTP_CALL * call; -+ ctrlp_error(packet->result_code, packet->error_code, -+ packet->cause_code, pptp_call_disc_ntfy, -+ MAX_CALL_DISC_NTFY); -+ vector_search(conn->call, ntoh16(packet->call_id), &call); -+ pptp_call_destroy(conn, call); -+ } -+ /* XXX we could log call stats here XXX */ -+ /* XXX not all servers send this XXX */ -+ break; -+ } -+ case PPTP_SET_LINK_INFO: -+ { -+ /* I HAVE NO CLUE WHAT TO DO IF send_accm IS NOT 0! */ -+ /* this is really dealt with in the HDLC deencapsulation, anyway. */ -+ struct pptp_set_link_info *packet = -+ (struct pptp_set_link_info *)buffer; -+ /* log it. */ -+ dbglog("PPTP_SET_LINK_INFO received from peer_callid %u", -+ (unsigned int) ntoh16(packet->call_id_peer)); -+ dbglog(" send_accm is %08lX, recv_accm is %08lX", -+ (unsigned long) ntoh32(packet->send_accm), -+ (unsigned long) ntoh32(packet->recv_accm)); -+ if (!(ntoh32(packet->send_accm) == 0 && -+ ntoh32(packet->recv_accm) == 0)) -+ warn("Non-zero Async Control Character Maps are not supported!"); -+ break; -+ } -+ default: -+ dbglog("Unrecognized Packet %d received.", -+ (int) ntoh16(((struct pptp_header *)buffer)->ctrl_type)); -+ /* goto pptp_conn_close; */ -+ break; -+ } -+ return 0; -+pptp_conn_close: -+ warn("pptp_conn_close(%d)", (int) close_reason); -+ pptp_conn_close(conn, close_reason); -+ return 0; -+} -+ -+/*** pptp_set_link **************************************************************/ -+void pptp_set_link(PPTP_CONN* conn, int peer_call_id) -+{ -+ int idx, rc; -+ /* if we need to send a set_link packet because of buggy -+ hardware or pptp server, do it now */ -+ if ((idx = get_quirk_index()) != -1 && pptp_fixups[idx].set_link_hook) { -+ struct pptp_set_link_info packet; -+ if ((rc = pptp_fixups[idx].set_link_hook(&packet, peer_call_id))) -+ warn("calling the set_link hook failed (%d)", rc); -+ if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { -+ pptp_reset_timer(); -+ } -+ } -+} -+ -+/*** Get info from call structure *********************************************/ -+/* NOTE: The peer_call_id is undefined until we get a server response. */ -+void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, -+ u_int16_t * call_id, u_int16_t * peer_call_id) -+{ -+ assert(conn != NULL); assert(call != NULL); -+ *call_id = call->call_id; -+ *peer_call_id = call->peer_call_id; -+} -+ -+/*** pptp_call_closure_put ****************************************************/ -+void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl) -+{ -+ assert(conn != NULL); assert(call != NULL); -+ call->closure = cl; -+} -+ -+/*** pptp_call_closure_get ****************************************************/ -+void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call) -+{ -+ assert(conn != NULL); assert(call != NULL); -+ return call->closure; -+} -+ -+/*** pptp_conn_closure_put ****************************************************/ -+void pptp_conn_closure_put(PPTP_CONN * conn, void *cl) -+{ -+ assert(conn != NULL); -+ conn->closure = cl; -+} -+ -+/*** pptp_conn_closure_get ****************************************************/ -+void * pptp_conn_closure_get(PPTP_CONN * conn) -+{ -+ assert(conn != NULL); -+ return conn->closure; -+} -+ -+/*** Reset keep-alive timer ***************************************************/ -+static void pptp_reset_timer(void) -+{ -+ const struct itimerval tv = { { 0, 0 }, /* stop on time-out */ -+ { idle_wait, 0 } }; -+ if (idle_wait) setitimer(ITIMER_REAL, &tv, NULL); -+} -+ -+ -+/*** Handle keep-alive timer **************************************************/ -+static void pptp_handle_timer() -+{ -+ int i; -+ /* "Keep Alives and Timers, 1": check connection state */ -+ if (global.conn->conn_state != CONN_ESTABLISHED) { -+ if (global.conn->conn_state == CONN_WAIT_STOP_REPLY) -+ /* hard close. */ -+ pptp_conn_destroy(global.conn); -+ else /* soft close */ -+ pptp_conn_close(global.conn, PPTP_STOP_NONE); -+ } -+ /* "Keep Alives and Timers, 2": check echo status */ -+ if (global.conn->ka_state == KA_OUTSTANDING) { -+ /* no response to keep-alive */ -+ info("closing control connection due to missing echo reply"); -+ pptp_conn_close(global.conn, PPTP_STOP_NONE); -+ } else { /* ka_state == NONE */ /* send keep-alive */ -+ struct pptp_echo_rqst rqst = { -+ PPTP_HEADER_CTRL(PPTP_ECHO_RQST), hton32(global.conn->ka_id) }; -+ pptp_send_ctrl_packet(global.conn, &rqst, sizeof(rqst)); -+ global.conn->ka_state = KA_OUTSTANDING; -+ } -+ /* check incoming/outgoing call states for !IDLE && !ESTABLISHED */ -+ for (i = 0; i < vector_size(global.conn->call); i++) { -+ PPTP_CALL * call = vector_get_Nth(global.conn->call, i); -+ if (call->call_type == PPTP_CALL_PNS) { -+ if (call->state.pns == PNS_WAIT_REPLY) { -+ /* send close request */ -+ pptp_call_close(global.conn, call); -+ assert(call->state.pns == PNS_WAIT_DISCONNECT); -+ } else if (call->state.pns == PNS_WAIT_DISCONNECT) { -+ /* hard-close the call */ -+ pptp_call_destroy(global.conn, call); -+ } -+ } else if (call->call_type == PPTP_CALL_PAC) { -+ if (call->state.pac == PAC_WAIT_REPLY) { -+ /* XXX FIXME -- drop the PAC connection XXX */ -+ } else if (call->state.pac == PAC_WAIT_CS_ANS) { -+ /* XXX FIXME -- drop the PAC connection XXX */ -+ } -+ } -+ } -+ pptp_reset_timer(); -+} ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_ctrl.h -@@ -0,0 +1,57 @@ -+/* pptp_ctrl.h ... handle PPTP control connection. -+ * C. Scott Ananian -+ * -+ * $Id: pptp_ctrl.h,v 1.5 2004/11/09 01:42:32 quozl Exp $ -+ */ -+ -+#ifndef INC_PPTP_CTRL_H -+#define INC_PPTP_CTRL_H -+#include -+ -+typedef struct PPTP_CONN PPTP_CONN; -+typedef struct PPTP_CALL PPTP_CALL; -+ -+enum call_state { CALL_OPEN_RQST, CALL_OPEN_DONE, CALL_OPEN_FAIL, -+ CALL_CLOSE_RQST, CALL_CLOSE_DONE }; -+enum conn_state { CONN_OPEN_RQST, CONN_OPEN_DONE, CONN_OPEN_FAIL, -+ CONN_CLOSE_RQST, CONN_CLOSE_DONE }; -+ -+typedef void (*pptp_call_cb)(PPTP_CONN*, PPTP_CALL*, enum call_state); -+typedef void (*pptp_conn_cb)(PPTP_CONN*, enum conn_state); -+ -+/* if 'isclient' is true, then will send 'conn open' packet to other host. -+ * not necessary if this is being opened by a server process after -+ * receiving a conn_open packet from client. -+ */ -+PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, -+ pptp_conn_cb callback); -+PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id, -+ pptp_call_cb callback, char *phonenr,int window); -+int pptp_conn_established(PPTP_CONN * conn); -+/* soft close. Will callback on completion. */ -+void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call); -+/* hard close. */ -+void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call); -+/* soft close. Will callback on completion. */ -+void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason); -+/* hard close */ -+void pptp_conn_destroy(PPTP_CONN * conn); -+ -+/* Add file descriptors used by pptp to fd_set. */ -+void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, int *max_fd); -+/* handle any pptp file descriptors set in fd_set, and clear them */ -+int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set); -+ -+/* Get info about connection, call */ -+void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, -+ u_int16_t * call_id, u_int16_t * peer_call_id); -+/* Arbitrary user data about this call/connection. -+ * It is the caller's responsibility to free this data before calling -+ * pptp_call|conn_close() -+ */ -+void * pptp_conn_closure_get(PPTP_CONN * conn); -+void pptp_conn_closure_put(PPTP_CONN * conn, void *cl); -+void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call); -+void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl); -+ -+#endif /* INC_PPTP_CTRL_H */ ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_msg.h -@@ -0,0 +1,303 @@ -+/* pptp.h: packet structures and magic constants for the PPTP protocol -+ * C. Scott Ananian -+ * -+ * $Id: pptp_msg.h,v 1.3 2003/02/15 10:37:21 quozl Exp $ -+ */ -+ -+#ifndef INC_PPTP_H -+#define INC_PPTP_H -+ -+/* Grab definitions of int16, int32, etc. */ -+#include -+/* define "portable" htons, etc. */ -+#define hton8(x) (x) -+#define ntoh8(x) (x) -+#define hton16(x) htons(x) -+#define ntoh16(x) ntohs(x) -+#define hton32(x) htonl(x) -+#define ntoh32(x) ntohl(x) -+ -+/* PPTP magic numbers: ----------------------------------------- */ -+ -+#define PPTP_MAGIC 0x1A2B3C4D /* Magic cookie for PPTP datagrams */ -+#define PPTP_PORT 1723 /* PPTP TCP port number */ -+#define PPTP_PROTO 47 /* PPTP IP protocol number */ -+ -+/* Control Connection Message Types: --------------------------- */ -+ -+#define PPTP_MESSAGE_CONTROL 1 -+#define PPTP_MESSAGE_MANAGE 2 -+ -+/* Control Message Types: -------------------------------------- */ -+ -+/* (Control Connection Management) */ -+#define PPTP_START_CTRL_CONN_RQST 1 -+#define PPTP_START_CTRL_CONN_RPLY 2 -+#define PPTP_STOP_CTRL_CONN_RQST 3 -+#define PPTP_STOP_CTRL_CONN_RPLY 4 -+#define PPTP_ECHO_RQST 5 -+#define PPTP_ECHO_RPLY 6 -+ -+/* (Call Management) */ -+#define PPTP_OUT_CALL_RQST 7 -+#define PPTP_OUT_CALL_RPLY 8 -+#define PPTP_IN_CALL_RQST 9 -+#define PPTP_IN_CALL_RPLY 10 -+#define PPTP_IN_CALL_CONNECT 11 -+#define PPTP_CALL_CLEAR_RQST 12 -+#define PPTP_CALL_CLEAR_NTFY 13 -+ -+/* (Error Reporting) */ -+#define PPTP_WAN_ERR_NTFY 14 -+ -+/* (PPP Session Control) */ -+#define PPTP_SET_LINK_INFO 15 -+ -+/* PPTP version information: --------------------------------------*/ -+#define PPTP_VERSION_STRING "1.00" -+#define PPTP_VERSION 0x100 -+#define PPTP_FIRMWARE_STRING "0.01" -+#define PPTP_FIRMWARE_VERSION 0x001 -+ -+/* PPTP capabilities: ---------------------------------------------*/ -+ -+/* (Framing capabilities for msg sender) */ -+#define PPTP_FRAME_ASYNC 1 -+#define PPTP_FRAME_SYNC 2 -+#define PPTP_FRAME_ANY 3 -+ -+/* (Bearer capabilities for msg sender) */ -+#define PPTP_BEARER_ANALOG 1 -+#define PPTP_BEARER_DIGITAL 2 -+#define PPTP_BEARER_ANY 3 -+ -+#define PPTP_RESULT_GENERAL_ERROR 2 -+ -+/* (Reasons to close a connection) */ -+#define PPTP_STOP_NONE 1 /* no good reason */ -+#define PPTP_STOP_PROTOCOL 2 /* can't support peer's protocol version */ -+#define PPTP_STOP_LOCAL_SHUTDOWN 3 /* requester is being shut down */ -+ -+/* PPTP datagram structures (all data in network byte order): ----------*/ -+ -+struct pptp_header { -+ u_int16_t length; /* message length in octets, including header */ -+ u_int16_t pptp_type; /* PPTP message type. 1 for control message. */ -+ u_int32_t magic; /* this should be PPTP_MAGIC. */ -+ u_int16_t ctrl_type; /* Control message type (0-15) */ -+ u_int16_t reserved0; /* reserved. MUST BE ZERO. */ -+}; -+ -+struct pptp_start_ctrl_conn { /* for control message types 1 and 2 */ -+ struct pptp_header header; -+ -+ u_int16_t version; /* PPTP protocol version. = PPTP_VERSION */ -+ u_int8_t result_code; /* these two fields should be zero on rqst msg*/ -+ u_int8_t error_code; /* 0 unless result_code==2 (General Error) */ -+ u_int32_t framing_cap; /* Framing capabilities */ -+ u_int32_t bearer_cap; /* Bearer Capabilities */ -+ u_int16_t max_channels; /* Maximum Channels (=0 for PNS, PAC ignores) */ -+ u_int16_t firmware_rev; /* Firmware or Software Revision */ -+ u_int8_t hostname[64]; /* Host Name (64 octets, zero terminated) */ -+ u_int8_t vendor[64]; /* Vendor string (64 octets, zero term.) */ -+ /* MS says that end of hostname/vendor fields should be filled with */ -+ /* octets of value 0, but Win95 PPTP driver doesn't do this. */ -+}; -+ -+struct pptp_stop_ctrl_conn { /* for control message types 3 and 4 */ -+ struct pptp_header header; -+ -+ u_int8_t reason_result; /* reason for rqst, result for rply */ -+ u_int8_t error_code; /* MUST be 0, unless rply result==2 (general err)*/ -+ u_int16_t reserved1; /* MUST be 0 */ -+}; -+ -+struct pptp_echo_rqst { /* for control message type 5 */ -+ struct pptp_header header; -+ u_int32_t identifier; /* arbitrary value set by sender which is used */ -+ /* to match up reply and request */ -+}; -+ -+struct pptp_echo_rply { /* for control message type 6 */ -+ struct pptp_header header; -+ u_int32_t identifier; /* should correspond to id of rqst */ -+ u_int8_t result_code; -+ u_int8_t error_code; /* =0, unless result_code==2 (general error) */ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+}; -+ -+struct pptp_out_call_rqst { /* for control message type 7 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ -+ u_int16_t call_sernum; /* Call Serial Number (used for logging) */ -+ u_int32_t bps_min; /* Minimum BPS (lowest acceptable line speed) */ -+ u_int32_t bps_max; /* Maximum BPS (highest acceptable line speed) */ -+ u_int32_t bearer; /* Bearer type */ -+ u_int32_t framing; /* Framing type */ -+ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ -+ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ -+ u_int16_t phone_len; /* Phone Number Length (num. of valid digits) */ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+ u_int8_t phone_num[64]; /* Phone Number (64 octets, null term.) */ -+ u_int8_t subaddress[64]; /* Subaddress (64 octets, null term.) */ -+}; -+ -+struct pptp_out_call_rply { /* for control message type 8 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ -+ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ -+ u_int8_t result_code; /* Result Code (1 is no errors) */ -+ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ -+ u_int16_t cause_code; /* Cause Code (addt'l failure information) */ -+ u_int32_t speed; /* Connect Speed (in BPS) */ -+ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ -+ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ -+ u_int32_t channel; /* Physical Channel ID (for logging) */ -+}; -+ -+struct pptp_in_call_rqst { /* for control message type 9 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ -+ u_int16_t call_sernum; /* Call Serial Number (used for logging) */ -+ u_int32_t bearer; /* Bearer type */ -+ u_int32_t channel; /* Physical Channel ID (for logging) */ -+ u_int16_t dialed_len; /* Dialed Number Length (# of valid digits) */ -+ u_int16_t dialing_len; /* Dialing Number Length (# of valid digits) */ -+ u_int8_t dialed_num[64]; /* Dialed Number (64 octets, zero term.) */ -+ u_int8_t dialing_num[64]; /* Dialing Number (64 octets, zero term.) */ -+ u_int8_t subaddress[64]; /* Subaddress (64 octets, zero term.) */ -+}; -+ -+struct pptp_in_call_rply { /* for control message type 10 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ -+ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ -+ u_int8_t result_code; /* Result Code (1 is no errors) */ -+ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ -+ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ -+ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+}; -+ -+struct pptp_in_call_connect { /* for control message type 11 */ -+ struct pptp_header header; -+ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+ u_int32_t speed; /* Connect Speed (in BPS) */ -+ u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ -+ u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ -+ u_int32_t framing; /* Framing type */ -+}; -+ -+struct pptp_call_clear_rqst { /* for control message type 12 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+}; -+ -+struct pptp_call_clear_ntfy { /* for control message type 13 */ -+ struct pptp_header header; -+ u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ -+ u_int8_t result_code; /* Result Code */ -+ u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ -+ u_int16_t cause_code; /* Cause Code (for ISDN, is Q.931 cause code) */ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+ u_int8_t call_stats[128]; /* Call Statistics: 128 octets, ascii, 0-term */ -+}; -+ -+struct pptp_wan_err_ntfy { /* for control message type 14 */ -+ struct pptp_header header; -+ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+ u_int32_t crc_errors; /* CRC errors */ -+ u_int32_t frame_errors; /* Framing errors */ -+ u_int32_t hard_errors; /* Hardware overruns */ -+ u_int32_t buff_errors; /* Buffer overruns */ -+ u_int32_t time_errors; /* Time-out errors */ -+ u_int32_t align_errors; /* Alignment errors */ -+}; -+ -+struct pptp_set_link_info { /* for control message type 15 */ -+ struct pptp_header header; -+ u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst) */ -+ u_int16_t reserved1; /* MUST BE ZERO */ -+ u_int32_t send_accm; /* Send ACCM (for PPP packets; default 0xFFFFFFFF)*/ -+ u_int32_t recv_accm; /* Receive ACCM (for PPP pack.;default 0xFFFFFFFF)*/ -+}; -+ -+/* helpful #defines: -------------------------------------------- */ -+#define pptp_isvalid_ctrl(header, type, length) \ -+ (!( ( ntoh16(((struct pptp_header *)header)->length) < (length) ) || \ -+ ( ntoh16(((struct pptp_header *)header)->pptp_type) !=(type) ) || \ -+ ( ntoh32(((struct pptp_header *)header)->magic) !=PPTP_MAGIC) || \ -+ ( ntoh16(((struct pptp_header *)header)->ctrl_type) > PPTP_SET_LINK_INFO) || \ -+ ( ntoh16(((struct pptp_header *)header)->reserved0) !=0 ) )) -+ -+#define PPTP_HEADER_CTRL(type) \ -+{ hton16(PPTP_CTRL_SIZE(type)), \ -+ hton16(PPTP_MESSAGE_CONTROL), \ -+ hton32(PPTP_MAGIC), \ -+ hton16(type), 0 } -+ -+#define PPTP_CTRL_SIZE(type) ( \ -+(type==PPTP_START_CTRL_CONN_RQST)?sizeof(struct pptp_start_ctrl_conn): \ -+(type==PPTP_START_CTRL_CONN_RPLY)?sizeof(struct pptp_start_ctrl_conn): \ -+(type==PPTP_STOP_CTRL_CONN_RQST )?sizeof(struct pptp_stop_ctrl_conn): \ -+(type==PPTP_STOP_CTRL_CONN_RPLY )?sizeof(struct pptp_stop_ctrl_conn): \ -+(type==PPTP_ECHO_RQST )?sizeof(struct pptp_echo_rqst): \ -+(type==PPTP_ECHO_RPLY )?sizeof(struct pptp_echo_rply): \ -+(type==PPTP_OUT_CALL_RQST )?sizeof(struct pptp_out_call_rqst): \ -+(type==PPTP_OUT_CALL_RPLY )?sizeof(struct pptp_out_call_rply): \ -+(type==PPTP_IN_CALL_RQST )?sizeof(struct pptp_in_call_rqst): \ -+(type==PPTP_IN_CALL_RPLY )?sizeof(struct pptp_in_call_rply): \ -+(type==PPTP_IN_CALL_CONNECT )?sizeof(struct pptp_in_call_connect): \ -+(type==PPTP_CALL_CLEAR_RQST )?sizeof(struct pptp_call_clear_rqst): \ -+(type==PPTP_CALL_CLEAR_NTFY )?sizeof(struct pptp_call_clear_ntfy): \ -+(type==PPTP_WAN_ERR_NTFY )?sizeof(struct pptp_wan_err_ntfy): \ -+(type==PPTP_SET_LINK_INFO )?sizeof(struct pptp_set_link_info): \ -+0) -+#define max(a,b) (((a)>(b))?(a):(b)) -+#define PPTP_CTRL_SIZE_MAX ( \ -+max(sizeof(struct pptp_start_ctrl_conn), \ -+max(sizeof(struct pptp_echo_rqst), \ -+max(sizeof(struct pptp_echo_rply), \ -+max(sizeof(struct pptp_out_call_rqst), \ -+max(sizeof(struct pptp_out_call_rply), \ -+max(sizeof(struct pptp_in_call_rqst), \ -+max(sizeof(struct pptp_in_call_rply), \ -+max(sizeof(struct pptp_in_call_connect), \ -+max(sizeof(struct pptp_call_clear_rqst), \ -+max(sizeof(struct pptp_call_clear_ntfy), \ -+max(sizeof(struct pptp_wan_err_ntfy), \ -+max(sizeof(struct pptp_set_link_info), 0))))))))))))) -+ -+ -+/* gre header structure: -------------------------------------------- */ -+ -+#define PPTP_GRE_PROTO 0x880B -+#define PPTP_GRE_VER 0x1 -+ -+#define PPTP_GRE_FLAG_C 0x80 -+#define PPTP_GRE_FLAG_R 0x40 -+#define PPTP_GRE_FLAG_K 0x20 -+#define PPTP_GRE_FLAG_S 0x10 -+#define PPTP_GRE_FLAG_A 0x80 -+ -+#define PPTP_GRE_IS_C(f) ((f)&PPTP_GRE_FLAG_C) -+#define PPTP_GRE_IS_R(f) ((f)&PPTP_GRE_FLAG_R) -+#define PPTP_GRE_IS_K(f) ((f)&PPTP_GRE_FLAG_K) -+#define PPTP_GRE_IS_S(f) ((f)&PPTP_GRE_FLAG_S) -+#define PPTP_GRE_IS_A(f) ((f)&PPTP_GRE_FLAG_A) -+ -+struct pptp_gre_header { -+ u_int8_t flags; /* bitfield */ -+ u_int8_t ver; /* should be PPTP_GRE_VER (enhanced GRE) */ -+ u_int16_t protocol; /* should be PPTP_GRE_PROTO (ppp-encaps) */ -+ u_int16_t payload_len; /* size of ppp payload, not inc. gre header */ -+ u_int16_t call_id; /* peer's call_id for this session */ -+ u_int32_t seq; /* sequence number. Present if S==1 */ -+ u_int32_t ack; /* seq number of highest packet recieved by */ -+ /* sender in this session */ -+}; -+ -+#endif /* INC_PPTP_H */ ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_options.h -@@ -0,0 +1,41 @@ -+/* pptp_options.h ...... various constants used in the PPTP protocol. -+ * #define STANDARD to emulate NT 4.0 exactly. -+ * C. Scott Ananian -+ * -+ * $Id: pptp_options.h,v 1.3 2004/11/09 01:42:32 quozl Exp $ -+ */ -+ -+#ifndef INC_PPTP_OPTIONS_H -+#define INC_PPTP_OPTIONS_H -+ -+#undef PPTP_FIRMWARE_STRING -+#undef PPTP_FIRMWARE_VERSION -+#define PPTP_BUF_MAX 65536 -+#define PPTP_TIMEOUT 60 /* seconds */ -+extern int idle_wait; -+extern int max_echo_wait; -+#define PPTP_CONNECT_SPEED 1000000000 -+#define PPTP_WINDOW 3 -+#define PPTP_DELAY 0 -+#define PPTP_BPS_MIN 2400 -+#define PPTP_BPS_MAX 1000000000 -+ -+#ifndef STANDARD -+#define PPTP_MAX_CHANNELS 65535 -+#define PPTP_FIRMWARE_STRING "0.01" -+#define PPTP_FIRMWARE_VERSION 0x001 -+#define PPTP_HOSTNAME {'l','o','c','a','l',0} -+#define PPTP_VENDOR {'c','a','n','a','n','i','a','n',0} -+#define PPTP_FRAME_CAP PPTP_FRAME_ANY -+#define PPTP_BEARER_CAP PPTP_BEARER_ANY -+#else -+#define PPTP_MAX_CHANNELS 5 -+#define PPTP_FIRMWARE_STRING "0.01" -+#define PPTP_FIRMWARE_VERSION 0 -+#define PPTP_HOSTNAME {'l','o','c','a','l',0} -+#define PPTP_VENDOR {'N','T',0} -+#define PPTP_FRAME_CAP 2 -+#define PPTP_BEARER_CAP 1 -+#endif -+ -+#endif /* INC_PPTP_OPTIONS_H */ ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_quirks.c -@@ -0,0 +1,54 @@ -+/* pptp_quirks.c ...... various options to fix quirks found in buggy adsl modems -+ * mulix -+ * -+ * $Id: pptp_quirks.c,v 1.2 2001/11/23 03:42:51 quozl Exp $ -+ */ -+ -+#include -+#include "orckit_quirks.h" -+#include "pptp_quirks.h" -+ -+static int quirk_index = -1; -+ -+struct pptp_fixup pptp_fixups[] = { -+ {BEZEQ_ISRAEL, ORCKIT, ORCKIT_ATUR3, -+ orckit_atur3_build_hook, -+ orckit_atur3_start_ctrl_conn_hook, -+ orckit_atur3_set_link_hook} -+}; -+ -+static int fixups_sz = sizeof(pptp_fixups)/sizeof(pptp_fixups[0]); -+ -+/* return 0 on success, non 0 otherwise */ -+int set_quirk_index(int index) -+{ -+ if (index >= 0 && index < fixups_sz) { -+ quirk_index = index; -+ return 0; -+ } -+ -+ return -1; -+} -+ -+int get_quirk_index() -+{ -+ return quirk_index; -+} -+ -+/* return the index for this isp in the quirks table, -1 if not found */ -+int find_quirk(const char* isp_name) -+{ -+ int i = 0; -+ if (isp_name) { -+ while (i < fixups_sz && pptp_fixups[i].isp) { -+ if (!strcmp(pptp_fixups[i].isp, isp_name)) { -+ return i; -+ } -+ ++i; -+ } -+ } -+ -+ return -1; -+} -+ -+ ---- /dev/null -+++ b/pppd/plugins/pptp/pptp_quirks.h -@@ -0,0 +1,59 @@ -+/* pptp_quirks.h ...... various options to fix quirks found in buggy adsl modems -+ * mulix -+ * -+ * $Id: pptp_quirks.h,v 1.1 2001/11/20 06:30:10 quozl Exp $ -+ */ -+ -+#ifndef INC_PPTP_QUIRKS_H -+#define INC_PPTP_QUIRKS_H -+ -+/* isp defs - correspond to slots in the fixups table */ -+#define BEZEQ_ISRAEL "BEZEQ_ISRAEL" -+ -+/* vendor defs */ -+ -+#define ORCKIT 1 -+#define ALCATEL 2 -+ -+/* device defs */ -+ -+#define ORCKIT_ATUR2 1 -+#define ORCKIT_ATUR3 2 -+ -+#include "pptp_msg.h" -+#include "pptp_ctrl.h" -+ -+struct pptp_fixup { -+ const char* isp; /* which isp? e.g. Bezeq in Israel */ -+ int vendor; /* which vendor? e.g. Orckit */ -+ int device; /* which device? e.g. Orckit Atur3 */ -+ -+ /* use this hook to build your own out call request packet */ -+ int (*out_call_rqst_hook)(struct pptp_out_call_rqst* packet); -+ -+ /* use this hook to build your own start control connection packet */ -+ /* note that this hook is called from two different places, depending -+ on whether this is a request or reply */ -+ int (*start_ctrl_conn)(struct pptp_start_ctrl_conn* packet); -+ -+ /* use this hook if you need to send a 'set_link' packet once -+ the connection is established */ -+ int (*set_link_hook)(struct pptp_set_link_info* packet, -+ int peer_call_id); -+}; -+ -+extern struct pptp_fixup pptp_fixups[]; -+ -+/* find the index for this isp in the quirks table */ -+/* return the index on success, -1 if not found */ -+int find_quirk(const char* isp_name); -+ -+/* set the global quirk index. return 0 on success, non 0 otherwise */ -+int set_quirk_index(int index); -+ -+/* get the global quirk index. return the index on success, -+ -1 if no quirk is defined */ -+int get_quirk_index(); -+ -+ -+#endif /* INC_PPTP_QUIRKS_H */ ---- /dev/null -+++ b/pppd/plugins/pptp/util.c -@@ -0,0 +1,109 @@ -+/* util.c ....... error message utilities. -+ * C. Scott Ananian -+ * -+ * $Id: util.c,v 1.11 2005/08/22 00:49:48 quozl Exp $ -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include "util.h" -+ -+#define MAKE_STRING(label) \ -+va_list ap; \ -+char buf[256], string[256]; \ -+va_start(ap, format); \ -+vsnprintf(buf, sizeof(buf), format, ap); \ -+snprintf(string, sizeof(string), "%s %s[%s:%s:%d]: %s", \ -+ log_string, label, func, file, line, buf); \ -+va_end(ap) -+ -+/*** connect a file to a file descriptor **************************************/ -+int file2fd(const char *path, const char *mode, int fd) -+{ -+ int ok = 0; -+ FILE *file = NULL; -+ file = fopen(path, mode); -+ if (file != NULL && dup2(fileno(file), fd) != -1) -+ ok = 1; -+ if (file) fclose(file); -+ return ok; -+} -+ -+/* signal to pipe delivery implementation */ -+#include -+#include -+#include -+#include -+ -+/* pipe private to process */ -+static int sigpipe[2]; -+ -+/* create a signal pipe, returns 0 for success, -1 with errno for failure */ -+int sigpipe_create() -+{ -+ int rc; -+ -+ rc = pipe(sigpipe); -+ if (rc < 0) return rc; -+ -+ fcntl(sigpipe[0], F_SETFD, FD_CLOEXEC); -+ fcntl(sigpipe[1], F_SETFD, FD_CLOEXEC); -+ -+#ifdef O_NONBLOCK -+#define FLAG_TO_SET O_NONBLOCK -+#else -+#ifdef SYSV -+#define FLAG_TO_SET O_NDELAY -+#else /* BSD */ -+#define FLAG_TO_SET FNDELAY -+#endif -+#endif -+ -+ rc = fcntl(sigpipe[1], F_GETFL); -+ if (rc != -1) -+ rc = fcntl(sigpipe[1], F_SETFL, rc | FLAG_TO_SET); -+ if (rc < 0) return rc; -+ return 0; -+#undef FLAG_TO_SET -+} -+ -+/* generic handler for signals, writes signal number to pipe */ -+void sigpipe_handler(int signum) -+{ -+ write(sigpipe[1], &signum, sizeof(signum)); -+ signal(signum, sigpipe_handler); -+} -+ -+/* assign a signal number to the pipe */ -+void sigpipe_assign(int signum) -+{ -+ struct sigaction sa; -+ -+ memset(&sa, 0, sizeof(sa)); -+ sa.sa_handler = sigpipe_handler; -+ sigaction(signum, &sa, NULL); -+} -+ -+/* return the signal pipe read file descriptor for select(2) */ -+int sigpipe_fd() -+{ -+ return sigpipe[0]; -+} -+ -+/* read and return the pending signal from the pipe */ -+int sigpipe_read() -+{ -+ int signum; -+ read(sigpipe[0], &signum, sizeof(signum)); -+ return signum; -+} -+ -+void sigpipe_close() -+{ -+ close(sigpipe[0]); -+ close(sigpipe[1]); -+} -+ ---- /dev/null -+++ b/pppd/plugins/pptp/util.h -@@ -0,0 +1,31 @@ -+/* util.h ....... error message utilities. -+ * C. Scott Ananian -+ * -+ * $Id: util.h,v 1.6 2005/03/10 01:18:20 quozl Exp $ -+ */ -+ -+#ifndef INC_UTIL_H -+#define INC_UTIL_H -+ -+int file2fd(const char *path, const char *mode, int fd); -+ -+/* signal to pipe delivery implementation */ -+ -+/* create a signal pipe, returns 0 for success, -1 with errno for failure */ -+int sigpipe_create(); -+ -+/* generic handler for signals, writes signal number to pipe */ -+void sigpipe_handler(int signum); -+ -+/* assign a signal number to the pipe */ -+void sigpipe_assign(int signum); -+ -+/* return the signal pipe read file descriptor for select(2) */ -+int sigpipe_fd(); -+ -+/* read and return the pending signal from the pipe */ -+int sigpipe_read(); -+ -+void sigpipe_close(); -+ -+#endif /* INC_UTIL_H */ ---- /dev/null -+++ b/pppd/plugins/pptp/vector.c -@@ -0,0 +1,209 @@ -+/* vector.c ..... store a vector of PPTP_CALL information and search it -+ * efficiently. -+ * C. Scott Ananian -+ * -+ * $Id: vector.c,v 1.3 2003/06/17 10:12:55 reink Exp $ -+ */ -+ -+#include -+#include -+#include -+#include "pptp_ctrl.h" -+#include "vector.h" -+/* #define VECTOR_DEBUG */ -+#ifndef TRUE -+#define TRUE 1 -+#endif -+#ifndef FALSE -+#define FALSE 0 -+#endif -+ -+struct vector_item { -+ int key; -+ PPTP_CALL *call; -+}; -+ -+struct vector_struct { -+ struct vector_item *item; -+ int size; -+ int alloc; -+#ifdef VECTOR_DEBUG -+ int key_max; -+#endif -+}; -+ -+static struct vector_item *binary_search(VECTOR *v, int key); -+ -+/*** vector_create ************************************************************/ -+VECTOR *vector_create() -+{ -+ const int INITIAL_SIZE = 4; -+ -+ VECTOR *v = malloc(sizeof(*v)); -+ if (v == NULL) return v; -+ -+ v->size = 0; -+ v->alloc = INITIAL_SIZE; -+ v->item = malloc(sizeof(*(v->item)) * (v->alloc)); -+#ifdef VECTOR_DEBUG -+ v->key_max = -1; -+#endif -+ if (v->item == NULL) { free(v); return NULL; } -+ else return v; -+} -+ -+/*** vector_destroy ***********************************************************/ -+void vector_destroy(VECTOR *v) -+{ -+ free(v->item); -+#ifdef VECTOR_DEBUG -+ v->item = NULL; -+#endif -+ free(v); -+} -+ -+/*** vector_size **************************************************************/ -+int vector_size(VECTOR *v) -+{ -+ assert(v != NULL); -+ return v->size; -+} -+ -+/*** vector_insert************************************************************* -+ * nice thing about file descriptors is that we are assured by POSIX -+ * that they are monotonically increasing. -+ */ -+int vector_insert(VECTOR *v, int key, PPTP_CALL * call) -+{ -+ int i; -+ assert(v != NULL && call != NULL); -+ assert(!vector_contains(v, key)); -+#ifdef VECTOR_DEBUG -+ assert(v->key_max < key); -+#endif -+ if (!(v->size < v->alloc)) { -+ void *tmp = realloc(v->item, sizeof(*(v->item)) * 2 * v->alloc); -+ if (tmp != NULL) { -+ v->alloc *= 2; -+ v->item = tmp; -+ } else return FALSE; /* failed to alloc memory. */ -+ } -+ assert(v->size < v->alloc); -+ /* for safety, we make this work in the general case; -+ * but this is optimized for adding call to the end of the vector. -+ */ -+ for(i = v->size - 1; i >= 0; i--) -+ if (v->item[i].key < key) -+ break; -+ /* insert after item i */ -+ memmove(&v->item[i + 2], &v->item[i + 1], -+ (v->size - i - 1) * sizeof(*(v->item))); -+ v->item[i + 1].key = key; -+ v->item[i + 1].call = call; -+ v->size++; -+#ifdef VECTOR_DEBUG -+ if (v->key_max < key) /* ie, always. */ -+ v->key_max = key; -+#endif -+ return TRUE; -+} -+ -+/*** vector_remove ************************************************************/ -+int vector_remove(VECTOR *v, int key) -+{ -+ struct vector_item *tmp; -+ assert(v != NULL); -+ if ((tmp =binary_search(v,key)) == NULL) return FALSE; -+ assert(tmp >= v->item && tmp < v->item + v->size); -+ memmove(tmp, tmp + 1, (v->size - (v->item - tmp) - 1) * sizeof(*(v->item))); -+ v->size--; -+ return TRUE; -+} -+ -+/*** vector_search ************************************************************/ -+int vector_search(VECTOR *v, int key, PPTP_CALL **call) -+{ -+ struct vector_item *tmp; -+ assert(v != NULL); -+ tmp = binary_search(v, key); -+ if (tmp ==NULL) return FALSE; -+ *call = tmp->call; -+ return TRUE; -+} -+ -+/*** vector_contains **********************************************************/ -+int vector_contains(VECTOR *v, int key) -+{ -+ assert(v != NULL); -+ return (binary_search(v, key) != NULL); -+} -+ -+/*** vector_item **************************************************************/ -+static struct vector_item *binary_search(VECTOR *v, int key) -+{ -+ int l,r,x; -+ l = 0; -+ r = v->size - 1; -+ while (r >= l) { -+ x = (l + r)/2; -+ if (key < v->item[x].key) r = x - 1; else l = x + 1; -+ if (key == v->item[x].key) return &(v->item[x]); -+ } -+ return NULL; -+} -+ -+/*** vector_scan *************************************************************** -+ * Hmm. Let's be fancy and use a binary search for the first -+ * unused key, taking advantage of the list is stored sorted; ie -+ * we can look at pointers and keys at two different locations, -+ * and if (ptr1 - ptr2) = (key1 - key2) then all the slots -+ * between ptr1 and ptr2 are filled. Note that ptr1-ptr2 should -+ * never be greater than key1-key2 (no duplicate keys!)... we -+ * check for this. -+ */ -+int vector_scan(VECTOR *v, int lo, int hi, int *key) -+{ -+ int l,r,x; -+ assert(v != NULL); -+ assert(key != NULL); -+ if ((v->size<1) || (lo < v->item[0].key)) { *key = lo; return TRUE; } -+ /* our array bounds */ -+ l = 0; r = v->size - 1; -+ while (r > l) { -+ /* check for a free spot right after l */ -+ if (v->item[l].key + 1 < v->item[l + 1].key) { /* found it! */ -+ *key = v->item[l].key + 1; -+ return TRUE; -+ } -+ /* no dice. Let's see if the free spot is before or after the midpoint */ -+ x = (l + r)/2; -+ /* Okay, we have right (r), left (l) and the probe (x). */ -+ assert(x - l <= v->item[x].key - v->item[l].key); -+ assert(r - x <= v->item[r].key - v->item[x].key); -+ if (x - l < v->item[x].key - v->item[l].key) -+ /* room between l and x */ -+ r = x; -+ else /* no room between l and x */ -+ if (r - x < v->item[r].key - v->item[x].key) -+ /* room between x and r */ -+ l = x; -+ else /* no room between x and r, either */ -+ break; /* game over, man. */ -+ } -+ /* no room found in already allocated space. Check to see if -+ * there's free space above allocated entries. */ -+ if (v->item[v->size - 1].key < hi) { -+ *key = v->item[v->size - 1].key + 1; -+ return TRUE; -+ } -+ /* outta luck */ -+ return FALSE; -+} -+ -+/*** vector_get_Nth ***********************************************************/ -+PPTP_CALL * vector_get_Nth(VECTOR *v, int n) -+{ -+ assert(v != NULL); -+ assert(0 <= n && n < vector_size(v)); -+ return v->item[n].call; -+} ---- /dev/null -+++ b/pppd/plugins/pptp/vector.h -@@ -0,0 +1,31 @@ -+/* vector.h ..... store a vector of PPTP_CALL information and search it -+ * efficiently. -+ * C. Scott Ananian -+ * -+ * $Id: vector.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ -+ */ -+ -+#ifndef INC_VECTOR_H -+#define INC_VECTOR_H -+ -+#include "pptp_ctrl.h" /* for definition of PPTP_CALL */ -+ -+typedef struct vector_struct VECTOR; -+ -+VECTOR *vector_create(); -+void vector_destroy(VECTOR *v); -+ -+int vector_size(VECTOR *v); -+ -+/* vector_insert and vector_search return TRUE on success, FALSE on failure. */ -+int vector_insert(VECTOR *v, int key, PPTP_CALL * call); -+int vector_remove(VECTOR *v, int key); -+int vector_search(VECTOR *v, int key, PPTP_CALL ** call); -+/* vector_contains returns FALSE if not found, TRUE if found. */ -+int vector_contains(VECTOR *v, int key); -+/* find first unused key. Returns TRUE on success, FALSE if no. */ -+int vector_scan(VECTOR *v, int lo, int hi, int *key); -+/* get a specific PPTP_CALL ... useful only when iterating. */ -+PPTP_CALL * vector_get_Nth(VECTOR *v, int n); -+ -+#endif /* INC_VECTOR_H */ diff --git a/package/ppp/utils/pfc.c b/package/ppp/utils/pfc.c deleted file mode 100644 index 5476be170a..0000000000 --- a/package/ppp/utils/pfc.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Taken from fli4l 3.0 - * Make sure you compile it against the same libpcap version used in OpenWrt - */ - -#include -#include -#include -#include - -#include -#include - -#include -#include - -int main (int argc, char ** argv) -{ - pcap_t *pc; /* Fake struct pcap so we can compile expr */ - struct bpf_program filter; /* Filter program for link-active pkts */ - u_int32_t netmask=0; - - int dflag = 3; - if (argc == 4) - { - if (!strcmp (argv[1], "-d")) - { - dflag = atoi (argv[2]); - argv += 2; - argc -=2; - } - } - if (argc != 2) - { - printf ("usage; %s [ -d ] expression\n", argv[0]); - return 1; - } - - pc = pcap_open_dead(DLT_PPP_PPPD, PPP_HDRLEN); - if (pcap_compile(pc, &filter, argv[1], 1, netmask) == 0) - { - printf ("#\n# Expression: %s\n#\n", argv[1]); - bpf_dump (&filter, dflag); - return 0; - } - else - { - printf("error in active-filter expression: %s\n", pcap_geterr(pc)); - } - return 1; -} diff --git a/package/qos-scripts/Makefile b/package/qos-scripts/Makefile deleted file mode 100644 index be2a5a8ed1..0000000000 --- a/package/qos-scripts/Makefile +++ /dev/null @@ -1,50 +0,0 @@ -# -# Copyright (C) 2006-2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=qos-scripts -PKG_VERSION:=1.2.1 -PKG_RELEASE:=6 - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) - -include $(INCLUDE_DIR)/package.mk - -define Package/qos-scripts - SECTION:=utils - CATEGORY:=Base system - DEPENDS:=+tc +kmod-sched-core +kmod-sched-connmark +kmod-ifb +iptables +iptables-mod-filter +iptables-mod-ipopt +iptables-mod-conntrack-extra - TITLE:=QoS scripts - PKGARCH:=all -endef - -define Package/qos-scripts/description - A set of scripts that abstract QoS configuration into a simple - configuration file supporting stanzas that specify any number of QoS - entries. -endef - -define Package/qos-scripts/conffiles -/etc/config/qos -endef - -define Build/Prepare -endef - -define Build/Configure -endef - -define Build/Compile -endef - -define Package/qos-scripts/install - $(INSTALL_DIR) $(1) - $(CP) ./files/* $(1)/ -endef - -$(eval $(call BuildPackage,qos-scripts)) diff --git a/package/qos-scripts/files/etc/config/qos b/package/qos-scripts/files/etc/config/qos deleted file mode 100644 index 8faff18340..0000000000 --- a/package/qos-scripts/files/etc/config/qos +++ /dev/null @@ -1,79 +0,0 @@ -# QoS configuration for OpenWrt - -# INTERFACES: -config interface wan - option classgroup "Default" - option enabled 0 - option upload 128 - option download 1024 - -# RULES: -config classify - option target "Priority" - option ports "22,53" -config classify - option target "Normal" - option proto "tcp" - option ports "20,21,25,80,110,443,993,995" -config classify - option target "Express" - option ports "5190" -config default - option target "Express" - option proto "udp" - option pktsize "-500" -config reclassify - option target "Priority" - option proto "icmp" -config default - option target "Bulk" - option portrange "1024-65535" -config reclassify - option target "Priority" - option proto "tcp" - option pktsize "-128" - option mark "!Bulk" - option tcpflags "SYN" -config reclassify - option target "Priority" - option proto "tcp" - option pktsize "-128" - option mark "!Bulk" - option tcpflags "ACK" - - -# Don't change the stuff below unless you -# really know what it means :) - -config classgroup "Default" - option classes "Priority Express Normal Bulk" - option default "Normal" - - -config class "Priority" - option packetsize 400 - option maxsize 400 - option avgrate 10 - option priority 20 -config class "Priority_down" - option packetsize 1000 - option avgrate 10 - - -config class "Express" - option packetsize 1000 - option maxsize 800 - option avgrate 50 - option priority 10 - -config class "Normal" - option packetsize 1500 - option packetdelay 100 - option avgrate 10 - option priority 5 -config class "Normal_down" - option avgrate 20 - -config class "Bulk" - option avgrate 1 - option packetdelay 200 diff --git a/package/qos-scripts/files/etc/hotplug.d/iface/10-qos b/package/qos-scripts/files/etc/hotplug.d/iface/10-qos deleted file mode 100755 index 0ced29ac7e..0000000000 --- a/package/qos-scripts/files/etc/hotplug.d/iface/10-qos +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/sh -[ "$ACTION" = ifup ] && /etc/init.d/qos enabled && /usr/lib/qos/generate.sh interface "$INTERFACE" | sh diff --git a/package/qos-scripts/files/etc/init.d/qos b/package/qos-scripts/files/etc/init.d/qos deleted file mode 100755 index 3f711155ee..0000000000 --- a/package/qos-scripts/files/etc/init.d/qos +++ /dev/null @@ -1,16 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2006 OpenWrt.org - -START=50 - -boot() { - /usr/lib/qos/generate.sh firewall | sh -} - -start() { - qos-start -} - -stop() { - qos-stop -} diff --git a/package/qos-scripts/files/usr/bin/qos-start b/package/qos-scripts/files/usr/bin/qos-start deleted file mode 100755 index 261ffb42b0..0000000000 --- a/package/qos-scripts/files/usr/bin/qos-start +++ /dev/null @@ -1,4 +0,0 @@ -#!/bin/sh -qos-stop -/usr/lib/qos/generate.sh all | sh - diff --git a/package/qos-scripts/files/usr/bin/qos-stat b/package/qos-scripts/files/usr/bin/qos-stat deleted file mode 100755 index 78d163888b..0000000000 --- a/package/qos-scripts/files/usr/bin/qos-stat +++ /dev/null @@ -1,67 +0,0 @@ -#!/bin/sh -# Copyright (C) 2011 OpenWrt.org - -. /lib/functions.sh - -include /lib/network - -get_ifname() { - local interface="$1" - local cfgt - - scan_interfaces - config_get cfgt "$interface" TYPE - [ "$cfgt" == "interface" ] && config_get "$interface" ifname -} - -config_cb() { - config_get TYPE "$CONFIG_SECTION" TYPE - [ "interface" == "$TYPE" ] && { - config_get device "$CONFIG_SECTION" ifname - [ -z "$device" ] && device="$(get_ifname ${CONFIG_SECTION})" - config_set "$CONFIG_SECTION" device "$device" - } -} - -config_load qos - -print_comments() { - echo '' - echo '# Interface: '"$1" - echo '# Direction: '"$2" - echo '# Stats: '"$3" - echo '' -} - -get_device() { - ( config_load network; scan_interfaces; config_get "$1" ifname ) -} - -interface_stats() { - local interface="$1" - local device - - device="$(get_device "$interface")" - [ -z "$device" ] && config_get device "$interface" device - config_get_bool enabled "$interface" enabled 1 - [ -z "$device" -o 1 -ne "$enabled" ] && { - return 1 - } - config_get_bool halfduplex "$interface" halfduplex 0 - - if [ 1 -ne "$halfduplex" ]; then - unset halfduplex - print_comments "$interface" "Egress" "Start" - tc -s class show dev "$device" - print_comments "$interface" "Egress" "End" - id="root" - else - id="" - fi - - print_comments "$interface" "Ingress${halfduplex:+/Egress}" "Start" - tc -s class show dev "$(tc filter show dev $device $id | grep mirred | sed -e 's,.*\(ifb.*\)).*,\1,')" - print_comments "$interface" "Ingress${halfduplex:+/Egress}" "End" -} - -[ -z "$1" ] && config_foreach interface_stats interface || interface_stats "$1" diff --git a/package/qos-scripts/files/usr/bin/qos-stop b/package/qos-scripts/files/usr/bin/qos-stop deleted file mode 100755 index 7f654d8587..0000000000 --- a/package/qos-scripts/files/usr/bin/qos-stop +++ /dev/null @@ -1,6 +0,0 @@ -#!/bin/sh -for iface in $(tc qdisc show | grep -E '(hfsc|ingress)' | awk '{print $5}'); do - tc qdisc del dev "$iface" ingress 2>&- >&- - tc qdisc del dev "$iface" root 2>&- >&- -done -/usr/lib/qos/generate.sh firewall stop | sh diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh deleted file mode 100755 index 440b43f5d1..0000000000 --- a/package/qos-scripts/files/usr/lib/qos/generate.sh +++ /dev/null @@ -1,497 +0,0 @@ -#!/bin/sh -[ -e /lib/functions.sh ] && . /lib/functions.sh || . ./functions.sh -[ -x /sbin/modprobe ] && { - insmod="modprobe" - rmmod="$insmod -r" -} || { - insmod="insmod" - rmmod="rmmod" -} - -add_insmod() { - eval "export isset=\${insmod_$1}" - case "$isset" in - 1) ;; - *) { - [ "$2" ] && append INSMOD "$rmmod $1 >&- 2>&-" "$N" - append INSMOD "$insmod $* >&- 2>&-" "$N"; export insmod_$1=1 - };; - esac -} - -[ -e /etc/config/network ] && { - # only try to parse network config on openwrt - - find_ifname() {( - reset_cb - include /lib/network - scan_interfaces - config_get "$1" ifname - )} -} || { - find_ifname() { - echo "Interface not found." - exit 1 - } -} - -parse_matching_rule() { - local var="$1" - local section="$2" - local options="$3" - local prefix="$4" - local suffix="$5" - local proto="$6" - local mport="" - local ports="" - - append "$var" "$prefix" "$N" - for option in $options; do - case "$option" in - proto) config_get value "$section" proto; proto="${proto:-$value}";; - esac - done - config_get type "$section" TYPE - case "$type" in - classify) unset pkt; append "$var" "-m mark --mark 0/0xff";; - default) pkt=1; append "$var" "-m mark --mark 0/0xff";; - reclassify) pkt=1;; - esac - append "$var" "${proto:+-p $proto}" - for option in $options; do - config_get value "$section" "$option" - - case "$pkt:$option" in - *:srchost) - append "$var" "-s $value" - ;; - *:dsthost) - append "$var" "-d $value" - ;; - *:layer7) - add_insmod ipt_layer7 - add_insmod xt_layer7 - append "$var" "-m layer7 --l7proto $value${pkt:+ --l7pkt}" - ;; - *:ports|*:srcports|*:dstports) - value="$(echo "$value" | sed -e 's,-,:,g')" - lproto=${lproto:-tcp} - case "$proto" in - ""|tcp|udp) append "$var" "-m ${proto:-tcp -p tcp} -m multiport";; - *) unset "$var"; return 0;; - esac - case "$option" in - ports) - config_set "$section" srcports "" - config_set "$section" dstports "" - config_set "$section" portrange "" - append "$var" "--ports $value" - ;; - srcports) - config_set "$section" ports "" - config_set "$section" dstports "" - config_set "$section" portrange "" - append "$var" "--sports $value" - ;; - dstports) - config_set "$section" ports "" - config_set "$section" srcports "" - config_set "$section" portrange "" - append "$var" "--dports $value" - ;; - esac - ports=1 - ;; - *:portrange) - config_set "$section" ports "" - config_set "$section" srcports "" - config_set "$section" dstports "" - value="$(echo "$value" | sed -e 's,-,:,g')" - case "$proto" in - ""|tcp|udp) append "$var" "-m ${proto:-tcp -p tcp} --sport $value --dport $value";; - *) unset "$var"; return 0;; - esac - ports=1 - ;; - *:connbytes) - value="$(echo "$value" | sed -e 's,-,:,g')" - add_insmod ipt_connbytes - append "$var" "-m connbytes --connbytes $value --connbytes-dir both --connbytes-mode bytes" - ;; - *:tos) - add_insmod ipt_tos - case "$value" in - !*) append "$var" "-m tos ! --tos $value";; - *) append "$var" "-m tos --tos $value" - esac - ;; - *:dscp) - add_insmod ipt_dscp - dscp_option="--dscp" - [ -z "${value%%[EBCA]*}" ] && dscp_option="--dscp-class" - case "$value" in - !*) append "$var" "-m dscp ! $dscp_option $value";; - *) append "$var" "-m dscp $dscp_option $value" - esac - ;; - *:direction) - value="$(echo "$value" | sed -e 's,-,:,g')" - if [ "$value" = "out" ]; then - append "$var" "-o $device" - elif [ "$value" = "in" ]; then - append "$var" "-i $device" - fi - ;; - 1:pktsize) - value="$(echo "$value" | sed -e 's,-,:,g')" - add_insmod ipt_length - append "$var" "-m length --length $value" - ;; - 1:limit) - add_insmod ipt_limit - append "$var" "-m limit --limit $value" - ;; - 1:tcpflags) - case "$proto" in - tcp) append "$var" "-m tcp --tcp-flags ALL $value";; - *) unset $var; return 0;; - esac - ;; - 1:mark) - config_get class "${value##!}" classnr - [ -z "$class" ] && continue; - case "$value" in - !*) append "$var" "-m mark ! --mark $class/0xff";; - *) append "$var" "-m mark --mark $class/0xff";; - esac - ;; - 1:TOS) - add_insmod ipt_TOS - config_get TOS "$rule" 'TOS' - suffix="-j TOS --set-tos "${TOS:-"Normal-Service"} - ;; - 1:DSCP) - add_insmod ipt_DSCP - config_get DSCP "$rule" 'DSCP' - [ -z "${DSCP%%[EBCA]*}" ] && set_value="--set-dscp-class $DSCP" \ - || set_value="--set-dscp $DSCP" - suffix="-j DSCP $set_value" - ;; - esac - done - append "$var" "$suffix" - case "$ports:$proto" in - 1:) parse_matching_rule "$var" "$section" "$options" "$prefix" "$suffix" "udp";; - esac -} - -config_cb() { - option_cb() { - return 0 - } - - # Section start - case "$1" in - interface) - config_set "$2" "classgroup" "Default" - config_set "$2" "upload" "128" - ;; - classify|default|reclassify) - option_cb() { - append options "$1" - } - ;; - esac - - # Section end - config_get TYPE "$CONFIG_SECTION" TYPE - case "$TYPE" in - interface) - config_get_bool enabled "$CONFIG_SECTION" enabled 1 - [ 1 -eq "$enabled" ] || return 0 - config_get classgroup "$CONFIG_SECTION" classgroup - config_set "$CONFIG_SECTION" ifbdev "$C" - C=$(($C+1)) - append INTERFACES "$CONFIG_SECTION" - config_set "$classgroup" enabled 1 - config_get device "$CONFIG_SECTION" device - [ -z "$device" ] && { - device="$(find_ifname ${CONFIG_SECTION})" - config_set "$CONFIG_SECTION" device "${device:-eth0}" - } - ;; - classgroup) append CG "$CONFIG_SECTION";; - classify|default|reclassify) - case "$TYPE" in - classify) var="ctrules";; - *) var="rules";; - esac - config_get target "$CONFIG_SECTION" target - config_set "$CONFIG_SECTION" options "$options" - append "$var" "$CONFIG_SECTION" - unset options - ;; - esac -} - - -enum_classes() { - local c="0" - config_get classes "$1" classes - config_get default "$1" default - for class in $classes; do - c="$(($c + 1))" - config_set "${class}" classnr $c - case "$class" in - $default) class_default=$c;; - esac - done - class_default="${class_default:-$c}" -} - -cls_var() { - local varname="$1" - local class="$2" - local name="$3" - local type="$4" - local default="$5" - local tmp tmp1 tmp2 - config_get tmp1 "$class" "$name" - config_get tmp2 "${class}_${type}" "$name" - tmp="${tmp2:-$tmp1}" - tmp="${tmp:-$tmp2}" - export ${varname}="${tmp:-$default}" -} - -tcrules() { - dir=/usr/lib/qos - [ -e $dir/tcrules.awk ] || dir=. - echo "$cstr" | awk \ - -v device="$dev" \ - -v linespeed="$rate" \ - -f $dir/tcrules.awk -} - -start_interface() { - local iface="$1" - local num_ifb="$2" - config_get device "$iface" device - config_get_bool enabled "$iface" enabled 1 - [ -z "$device" -o 1 -ne "$enabled" ] && { - return 1 - } - config_get upload "$iface" upload - config_get_bool halfduplex "$iface" halfduplex - config_get download "$iface" download - config_get classgroup "$iface" classgroup - config_get_bool overhead "$iface" overhead 0 - - download="${download:-${halfduplex:+$upload}}" - enum_classes "$classgroup" - for dir in ${halfduplex:-up} ${download:+down}; do - case "$dir" in - up) - [ "$overhead" = 1 ] && upload=$(($upload * 98 / 100 - (15 * 128 / $upload))) - dev="$device" - rate="$upload" - dl_mode="" - prefix="cls" - ;; - down) - [ "$(ls -d /proc/sys/net/ipv4/conf/ifb* 2>&- | wc -l)" -ne "$num_ifb" ] && add_insmod ifb numifbs="$num_ifb" - config_get ifbdev "$iface" ifbdev - [ "$overhead" = 1 ] && download=$(($download * 98 / 100 - (80 * 1024 / $download))) - dev="ifb$ifbdev" - rate="$download" - dl_mode=1 - prefix="d_cls" - ;; - *) continue;; - esac - cstr= - for class in $classes; do - cls_var pktsize "$class" packetsize $dir 1500 - cls_var pktdelay "$class" packetdelay $dir 0 - cls_var maxrate "$class" limitrate $dir 100 - cls_var prio "$class" priority $dir 1 - cls_var avgrate "$class" avgrate $dir 0 - cls_var qdisc "$class" qdisc $dir "" - cls_var filter "$class" filter $dir "" - config_get classnr "$class" classnr - append cstr "$classnr:$prio:$avgrate:$pktsize:$pktdelay:$maxrate:$qdisc:$filter" "$N" - done - append ${prefix}q "$(tcrules)" "$N" - export dev_${dir}="ifconfig $dev up txqueuelen 5 >&- 2>&- -tc qdisc del dev $dev root >&- 2>&- -tc qdisc add dev $dev root handle 1: hfsc default ${class_default}0 -tc class add dev $dev parent 1: classid 1:1 hfsc sc rate ${rate}kbit ul rate ${rate}kbit" - done - [ -n "$download" ] && { - add_insmod cls_u32 - add_insmod em_u32 - add_insmod act_connmark - add_insmod act_mirred - add_insmod sch_ingress - } - if [ -n "$halfduplex" ]; then - export dev_up="tc qdisc del dev $device root >&- 2>&- -tc qdisc add dev $device root handle 1: hfsc -tc filter add dev $device parent 1: protocol ip prio 10 u32 match u32 0 0 flowid 1:1 action mirred egress redirect dev ifb$ifbdev" - elif [ -n "$download" ]; then - append dev_${dir} "tc qdisc del dev $device ingress >&- 2>&- -tc qdisc add dev $device ingress -tc filter add dev $device parent ffff: protocol ip prio 1 u32 match u32 0 0 flowid 1:1 action connmark action mirred egress redirect dev ifb$ifbdev" "$N" - fi - add_insmod cls_fw - add_insmod sch_hfsc - add_insmod sch_fq_codel - - cat <&- 2>&- -iptables -t mangle -N qos_${cg}_ct >&- 2>&- -${iptrules:+${iptrules}${N}iptables -t mangle -A qos_${cg}_ct -j CONNMARK --save-mark --mask 0xff} -iptables -t mangle -A qos_${cg} -j CONNMARK --restore-mark --mask 0xff -iptables -t mangle -A qos_${cg} -m mark --mark 0/0xff -j qos_${cg}_ct -$pktrules -$up$N${down:+${down}$N} -EOF - unset INSMOD -} - -start_firewall() { - add_insmod ipt_multiport - add_insmod ipt_CONNMARK - stop_firewall - for group in $CG; do - start_cg $group - done -} - -stop_firewall() { - # Builds up a list of iptables commands to flush the qos_* chains, - # remove rules referring to them, then delete them - - # Print rules in the mangle table, like iptables-save - iptables -t mangle -S | - # Find rules for the qos_* chains - grep '^-N qos_\|-j qos_' | - # Exclude rules in qos_* chains (inter-qos_* refs) - grep -v '^-A qos_' | - # Replace -N with -X and hold, with -F and print - # Replace -A with -D - # Print held lines at the end (note leading newline) - sed -e '/^-N/{s/^-N/-X/;H;s/^-X/-F/}' \ - -e 's/^-A/-D/' \ - -e '${p;g}' | - # Make into proper iptables calls - # Note: awkward in previous call due to hold space usage - sed -n -e 's/^./iptables -t mangle &/p' -} - -C="0" -INTERFACES="" -[ -e ./qos.conf ] && { - . ./qos.conf - config_cb -} || config_load qos - -C="0" -for iface in $INTERFACES; do - export C="$(($C + 1))" -done - -case "$1" in - all) - start_interfaces "$C" - start_firewall - ;; - interface) - start_interface "$2" "$C" - ;; - interfaces) - start_interfaces - ;; - firewall) - case "$2" in - stop) - stop_firewall - ;; - start|"") - start_firewall - ;; - esac - ;; -esac diff --git a/package/qos-scripts/files/usr/lib/qos/tcrules.awk b/package/qos-scripts/files/usr/lib/qos/tcrules.awk deleted file mode 100644 index a19b651920..0000000000 --- a/package/qos-scripts/files/usr/lib/qos/tcrules.awk +++ /dev/null @@ -1,95 +0,0 @@ -BEGIN { - dmax=100 - if (!(linespeed > 0)) linespeed = 128 - FS=":" - n = 0 -} - -($1 != "") { - n++ - class[n] = $1 - prio[n] = $2 - avgrate[n] = ($3 * linespeed / 100) - pktsize[n] = $4 - delay[n] = $5 - maxrate[n] = ($6 * linespeed / 100) - qdisc[n] = $7 - filter[n] = $8 -} - -END { - allocated = 0 - maxdelay = 0 - - for (i = 1; i <= n; i++) { - # set defaults - if (!(pktsize[i] > 0)) pktsize[i] = 1500 - if (!(prio[i] > 0)) prio[i] = 1 - - allocated += avgrate[i] - sum_prio += prio[i] - if ((avgrate[i] > 0) && !(delay[i] > 0)) { - sum_rtprio += prio[i] - } - } - - # allocation of m1 in rt classes: - # sum(d * m1) must not exceed dmax * (linespeed - allocated) - dmax = 0 - for (i = 1; i <= n; i++) { - if (avgrate[i] > 0) { - rtm2[i] = avgrate[i] - if (delay[i] > 0) { - d[i] = delay[i] - } else { - d[i] = 2 * pktsize[i] * 1000 / (linespeed * 1024) - if (d[i] > dmax) dmax = d[i] - } - } - } - - ds_avail = dmax * (linespeed - allocated) - for (i = 1; i <= n; i++) { - lsm1[i] = 0 - rtm1[i] = 0 - lsm2[i] = linespeed * prio[i] / sum_prio - if ((avgrate[i] > 0) && (d[i] > 0)) { - if (!(delay[i] > 0)) { - ds = ds_avail * prio[i] / sum_rtprio - ds_avail -= ds - rtm1[i] = rtm2[i] + ds/d[i] - } - lsm1[i] = rtm1[i] - } - else { - d[i] = 0 - } - } - - # main qdisc - for (i = 1; i <= n; i++) { - printf "tc class add dev "device" parent 1:1 classid 1:"class[i]"0 hfsc" - if (rtm1[i] > 0) { - printf " rt m1 " int(rtm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(rtm2[i])"kbit" - } - printf " ls m1 " int(lsm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(lsm2[i]) "kbit" - print " ul rate " int(maxrate[i]) "kbit" - } - - # leaf qdisc - avpkt = 1200 - for (i = 1; i <= n; i++) { - print "tc qdisc add dev "device" parent 1:"class[i]"0 handle "class[i]"00: fq_codel" - } - - # filter rule - for (i = 1; i <= n; i++) { - print "tc filter add dev "device" parent 1: prio "class[i]" protocol ip handle "class[i]"/0xff fw flowid 1:"class[i] "0" - filterc=1 - if (filter[i] != "") { - print " tc filter add dev "device" parent "class[i]"00: handle "filterc"0 "filter[i] - filterc=filterc+1 - } - } -} - diff --git a/package/relayd/Makefile b/package/relayd/Makefile deleted file mode 100644 index db957bdf66..0000000000 --- a/package/relayd/Makefile +++ /dev/null @@ -1,44 +0,0 @@ -# -# Copyright (C) 2010-2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=relayd -PKG_VERSION:=2011-10-24 -PKG_RELEASE=$(PKG_SOURCE_VERSION) - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) -PKG_SOURCE_URL:=git://nbd.name/relayd.git -PKG_SOURCE_PROTO:=git -PKG_SOURCE_VERSION:=4e8f1fa4ca2b176500362843a9e57ea5abd4b7a3 - -PKG_MAINTAINER:=Felix Fietkau - -include $(INCLUDE_DIR)/package.mk -include $(INCLUDE_DIR)/cmake.mk - -define Package/relayd - SECTION:=net - CATEGORY:=Network - SUBMENU:=Routing and Redirection - TITLE:=Transparent routing / relay daemon - DEPENDS:=+libubox -endef - -TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include - -define Package/relayd/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/relayd $(1)/usr/sbin/relayd - $(INSTALL_DIR) $(1)/etc/hotplug.d/iface - $(INSTALL_DATA) ./files/relay.hotplug $(1)/etc/hotplug.d/iface/30-relay - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) ./files/relay.init $(1)/etc/init.d/relayd -endef - -$(eval $(call BuildPackage,relayd)) diff --git a/package/relayd/files/relay.hotplug b/package/relayd/files/relay.hotplug deleted file mode 100644 index afffbfeab8..0000000000 --- a/package/relayd/files/relay.hotplug +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/sh -/etc/init.d/relayd enabled && /etc/init.d/relayd start diff --git a/package/relayd/files/relay.init b/package/relayd/files/relay.init deleted file mode 100644 index 43ba6e10f4..0000000000 --- a/package/relayd/files/relay.init +++ /dev/null @@ -1,97 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (c) 2011-2012 OpenWrt.org -START=80 - -resolve_ifname() { - grep -qs "^ *$1:" /proc/net/dev && { - append args "-I $1" - append ifaces "$1" - } -} - -resolve_network() { - local ifn - fixup_interface "$1" - config_get ifn "$1" ifname - [ -z "$ifn" ] && return 1 - resolve_ifname "$ifn" -} - -start_relay() { - local cfg="$1" - - local args="" - local ifaces="" - - config_get proto "$cfg" proto - [[ "$proto" == relay ]] || return 0 - - SERVICE_DAEMONIZE=1 - SERVICE_WRITE_PID=1 - SERVICE_PID_FILE="/var/run/relay-$cfg.pid" - [ -f "$SERVICE_PID_FILE" ] && { - if grep -q relayd "/proc/$(cat $SERVICE_PID_FILE)/cmdline"; then - return 0 - else - rm -f "$SERVICE_PID_FILE" - fi - } - - local net networks - config_get networks "$cfg" network - for net in $networks; do - resolve_network "$net" || { - return 1 - } - done - - local ifn ifnames - config_get ifnames "$cfg" ifname - for ifn in $ifnames; do - resolve_ifname "$ifn" - done - - local ipaddr - config_get ipaddr "$cfg" ipaddr - [ -n "$ipaddr" ] && append args "-L $ipaddr" - - local gateway - config_get gateway "$cfg" gateway - [ -n "$gateway" ] && append args "-G $gateway" - - local expiry # = 30 - config_get expiry "$cfg" expiry - [ -n "$expiry" ] && append args "-t $expiry" - - local retry # = 5 - config_get retry "$cfg" retry - [ -n "$retry" ] && append args "-p $retry" - - local table # = 16800 - config_get table "$cfg" table - [ -n "$table" ] && append args "-T $table" - - local fwd_bcast # = 1 - config_get_bool fwd_bcast "$cfg" forward_bcast 1 - [ $fwd_bcast -eq 1 ] && append args "-B" - - local fwd_dhcp # = 1 - config_get_bool fwd_dhcp "$cfg" forward_dhcp 1 - [ $fwd_dhcp -eq 1 ] && append args "-D" - - service_start /usr/sbin/relayd $args -} - -stop() { - for pid in /var/run/relay-*.pid; do - SERVICE_PID_FILE="$pid" - service_stop /usr/sbin/relayd - rm -f "$SERVICE_PID_FILE" - done -} - -start() { - include /lib/network - config_load network - config_foreach start_relay interface -} diff --git a/package/resolveip/Makefile b/package/resolveip/Makefile deleted file mode 100644 index 6ab04e162e..0000000000 --- a/package/resolveip/Makefile +++ /dev/null @@ -1,44 +0,0 @@ -# -# Copyright (C) 2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=resolveip -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/resolveip - SECTION:=utils - CATEGORY:=Base system - TITLE:=Simple DNS resolver with configurable timeout -endef - -define Package/resolveip/description - This package contains the small resolveip utility which - can be used by scripts to turn host names into numeric - IP addresses. It supports IPv4 and IPv6 resolving and - has a configurable timeout to guarantee a certain maximum - runtime in case of slow or defunct DNS servers. -endef - -define Build/Prepare - $(INSTALL_DIR) $(PKG_BUILD_DIR) - $(INSTALL_DATA) ./src/resolveip.c $(PKG_BUILD_DIR)/ -endef - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) -Wall \ - -o $(PKG_BUILD_DIR)/resolveip $(PKG_BUILD_DIR)/resolveip.c -endef - -define Package/resolveip/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/resolveip $(1)/usr/bin/ -endef - -$(eval $(call BuildPackage,resolveip)) diff --git a/package/resolveip/src/resolveip.c b/package/resolveip/src/resolveip.c deleted file mode 100644 index 310f35ffd5..0000000000 --- a/package/resolveip/src/resolveip.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Based on code found at https://dev.openwrt.org/ticket/4876 . - * Extended by Jo-Philipp Wich for use in OpenWrt. - * - * You may use this program under the terms of the GPLv2 license. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -static void abort_query(int sig) -{ - exit(1); -} - -static void show_usage(void) -{ - printf("Usage:\n"); - printf(" resolveip -h\n"); - printf(" resolveip [-t timeout] hostname\n"); - printf(" resolveip -4 [-t timeout] hostname\n"); - printf(" resolveip -6 [-t timeout] hostname\n"); - exit(255); -} - -int main(int argc, char **argv) -{ - int timeout = 3; - char opt; - char ipaddr[INET6_ADDRSTRLEN]; - void *addr; - struct addrinfo *res, *rp; - struct sigaction sa = { .sa_handler = &abort_query }; - struct addrinfo hints = { - .ai_family = AF_UNSPEC, - .ai_socktype = SOCK_STREAM, - .ai_protocol = IPPROTO_TCP, - .ai_flags = 0 - }; - - while ((opt = getopt(argc, argv, "46t:h")) > -1) - { - switch (opt) - { - case '4': - hints.ai_family = AF_INET; - break; - - case '6': - hints.ai_family = AF_INET6; - break; - - case 't': - timeout = atoi(optarg); - if (timeout <= 0) - show_usage(); - break; - - case 'h': - show_usage(); - break; - } - } - - if (!argv[optind]) - show_usage(); - - sigaction(SIGALRM, &sa, NULL); - alarm(timeout); - - if (getaddrinfo(argv[optind], NULL, &hints, &res)) - exit(2); - - for (rp = res; rp != NULL; rp = rp->ai_next) - { - addr = (rp->ai_family == AF_INET) - ? (void *)&((struct sockaddr_in *)rp->ai_addr)->sin_addr - : (void *)&((struct sockaddr_in6 *)rp->ai_addr)->sin6_addr - ; - - if (!inet_ntop(rp->ai_family, addr, ipaddr, INET6_ADDRSTRLEN - 1)) - exit(3); - - printf("%s\n", ipaddr); - } - - freeaddrinfo(res); - exit(0); -} diff --git a/package/rssileds/Makefile b/package/rssileds/Makefile deleted file mode 100644 index 05f38d37d7..0000000000 --- a/package/rssileds/Makefile +++ /dev/null @@ -1,47 +0,0 @@ -# -# Copyright (C) 2011-2012 Daniel Golle -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=rssileds -PKG_VERSION:=0.1 -PKG_RELEASE:=1 - -include $(INCLUDE_DIR)/package.mk - -define Package/rssileds - SECTION:=net - CATEGORY:=Network - TITLE:=RSSI real-time LED indicator - DEPENDS:=+libiwinfo -endef - -define Package/rssileds/description - A small process written in C to update the signal-strength indicator LEDs -endef - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Configure -endef - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) -Wall -liwinfo \ - -o $(PKG_BUILD_DIR)/rssileds $(PKG_BUILD_DIR)/rssileds.c -endef - -define Package/rssileds/install - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) ./files/rssileds.init $(1)/etc/init.d/rssileds - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/rssileds $(1)/usr/sbin/ -endef - -$(eval $(call BuildPackage,rssileds)) diff --git a/package/rssileds/files/rssileds.init b/package/rssileds/files/rssileds.init deleted file mode 100644 index b0d262725b..0000000000 --- a/package/rssileds/files/rssileds.init +++ /dev/null @@ -1,75 +0,0 @@ -#!/bin/sh /etc/rc.common -# (C) 2012 Daniel Golle, Allnet GmbH - -START=96 -STOP=96 -RSSILEDS_BIN="/usr/sbin/rssileds" - -SERVICE_DAEMONIZE=1 -SERVICE_WRITE_PID=1 - -start_rssid() { - local name - local dev - local threshold - local refresh - local leds - config_get name $1 name - config_get dev $1 dev - config_get threshold $1 threshold - config_get refresh $1 refresh - leds="$( cur_iface=$1 ; config_foreach get_led led )" - SERVICE_PID_FILE=/var/run/rssileds-$dev.pid - service_start $RSSILEDS_BIN $dev $refresh $threshold $leds -} - -stop_rssid() { - local dev - config_get dev $1 dev - SERVICE_PID_FILE=/var/run/rssileds-$dev.pid - service_stop $RSSILEDS_BIN -} - -get_led() { - local name - local sysfs - local trigger - local iface - config_get sysfs $1 sysfs - config_get name $1 name "$sysfs" - config_get trigger $1 trigger "none" - config_get iface $1 iface - config_get minq $1 minq - config_get maxq $1 maxq - config_get offset $1 offset - config_get factor $1 factor - [ "$trigger" = "rssi" ] || return - [ "$iface" = "$cur_iface" ] || return - [ ! "$minq" ] || [ ! "$maxq" ] || [ ! "$offset" ] || [ ! "$factor" ] && return - echo "none" > /sys/class/leds/$sysfs/trigger - echo "$sysfs $minq $maxq $offset $factor" -} - -off_led() { - local name - local sysfs - local trigger - config_get sysfs $1 sysfs - config_get name $1 name "$sysfs" - config_get trigger $1 trigger "none" - [ "$trigger" = "rssi" ] || return - echo "0" > /sys/class/leds/$sysfs/brightness -} - -start() { - [ -e /sys/class/leds/ ] && [ -x "$RSSILEDS_BIN" ] && { - config_load system - config_foreach start_rssid rssid - } -} - -stop() { - config_load system - config_foreach stop_rssid rssid - config_foreach off_led led -} diff --git a/package/rssileds/src/rssileds.c b/package/rssileds/src/rssileds.c deleted file mode 100644 index 2f25c846c9..0000000000 --- a/package/rssileds/src/rssileds.c +++ /dev/null @@ -1,280 +0,0 @@ -/* - * configurable RSSI LED control daemon for OpenWrt - * (c) 2012 Allnet GmbH, Daniel Golle - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * The author may be reached as dgolle@allnet.de, or - * ALLNET GmbH - * Maistr. 2 - * D-82110 Germering - * Germany - * - */ - -#include -#include -#include -#include -#include -#include -#include - -#include "iwinfo.h" - -#define RUN_DIR "/var/run" -#define LEDS_BASEPATH "/sys/class/leds/" -#define BACKEND_RETRY_DELAY 500000 - -char *ifname; -int qual_max; - -struct led { - char *sysfspath; - FILE *controlfd; - unsigned char state; -}; - -typedef struct rule rule_t; -struct rule { - struct led *led; - int minq; - int maxq; - int boffset; - int bfactor; - rule_t *next; -}; - -void log_rules(rule_t *rules) -{ - rule_t *rule = rules; - while (rule) - { - syslog(LOG_INFO, " %s r: %d..%d, o: %d, f: %d\n", - rule->led->sysfspath, - rule->minq, rule->maxq, - rule->boffset, rule->bfactor); - rule = rule->next; - } -} - -int init_led(struct led **led, char *ledname) -{ - struct led *newled; - struct stat statbuffer; - int status; - char *bp; - FILE *bfp; - - bp = calloc(sizeof(char), strlen(ledname) + strlen(LEDS_BASEPATH) + 12); - if ( ! bp ) - goto return_error; - - sprintf(bp, "%s%s/brightness", LEDS_BASEPATH, ledname); - - status = stat(bp, &statbuffer); - if ( status ) - goto cleanup_fname; - - bfp = fopen( bp, "w" ); - if ( !bfp ) - goto cleanup_fname; - - if ( ferror(bfp) ) - goto cleanup_fp; - - /* sysfs path exists and, allocate LED struct */ - newled = calloc(sizeof(struct led),1); - if ( !newled ) - goto cleanup_fp; - - newled->sysfspath = bp; - newled->controlfd = bfp; - - *led = newled; - return 0; - -cleanup_fp: - fclose(bfp); -cleanup_fname: - free(bp); -return_error: - syslog(LOG_CRIT, "can't open LED %s\n", ledname); - *led = NULL; - return -1; -} - -void close_led(struct led **led) -{ - fclose((*led)->controlfd); - free((*led)->sysfspath); - free((*led)); - (*led)=NULL; -} - -int set_led(struct led *led, unsigned char value) -{ - char buf[8]; - - if ( ! led ) - return -1; - - if ( ! led->controlfd ) - return -1; - - snprintf(buf, 8, "%d", value); - - rewind(led->controlfd); - - if ( ! fwrite(buf, sizeof(char), strlen(buf), led->controlfd) ) - return -2; - - fflush(led->controlfd); - led->state=value; - - return 0; -} - - -int quality(const struct iwinfo_ops *iw, const char *ifname) -{ - int qual; - - if ( ! iw ) return -1; - - if (qual_max < 1) - if (iw->quality_max(ifname, &qual_max)) - return -1; - - if (iw->quality(ifname, &qual)) - return -1; - - return ( qual * 100 ) / qual_max ; -} - -int open_backend(const struct iwinfo_ops **iw, const char *ifname) -{ - *iw = iwinfo_backend(ifname); - - if (!(*iw)) - return 1; - - return 0; -} - -void update_leds(rule_t *rules, int q) -{ - rule_t *rule = rules; - while (rule) - { - int b; - /* offset and factore correction according to rule */ - b = ( q + rule->boffset ) * rule->bfactor; - if ( b < 0 ) - b=0; - if ( b > 255 ) - b=255; - - if ( q >= rule->minq && q <= rule->maxq ) - set_led(rule->led, (unsigned char)b); - else - set_led(rule->led, 0); - - rule = rule->next; - } -} - -int main(int argc, char **argv) -{ - int i,q,q0,r,s; - const struct iwinfo_ops *iw = NULL; - rule_t *headrule = NULL, *currentrule = NULL; - - if (argc < 9 || ( (argc-4) % 5 != 0 ) ) - { - printf("syntax: %s (ifname) (refresh) (threshold) (rule) [rule] ...\n", argv[0]); - printf(" rule: (sysfs-name) (minq) (maxq) (offset) (factore)\n"); - return 1; - } - - ifname = argv[1]; - - /* refresh interval */ - if ( sscanf(argv[2], "%d", &r) != 1 ) - return 1; - - /* sustain threshold */ - if ( sscanf(argv[3], "%d", &s) != 1 ) - return 1; - - openlog("rssileds", LOG_PID, LOG_DAEMON); - syslog(LOG_INFO, "monitoring %s, refresh rate %d, threshold %d\n", ifname, r, s); - - currentrule = headrule; - for (i=4; inext = calloc(sizeof(rule_t),1); - currentrule = currentrule->next; - } - - if ( init_led(&(currentrule->led), argv[i]) ) - return 1; - - if ( sscanf(argv[i+1], "%d", &(currentrule->minq)) != 1 ) - return 1; - - if ( sscanf(argv[i+2], "%d", &(currentrule->maxq)) != 1 ) - return 1; - - if ( sscanf(argv[i+3], "%d", &(currentrule->boffset)) != 1 ) - return 1; - - if ( sscanf(argv[i+4], "%d", &(currentrule->bfactor)) != 1 ) - return 1; - } - log_rules(headrule); - - q0 = -1; - do { - q = quality(iw, ifname); - if ( q < q0 - s || q > q0 + s ) { - update_leds(headrule, q); - q0=q; - }; - // re-open backend... - if ( q == -1 && q0 == -1 ) { - if (iw) { - iwinfo_finish(); - iw=NULL; - usleep(BACKEND_RETRY_DELAY); - } - while (open_backend(&iw, ifname)) - usleep(BACKEND_RETRY_DELAY); - } - usleep(r); - } while(1); - - iwinfo_finish(); - - return 0; -} diff --git a/package/uhttpd/Makefile b/package/uhttpd/Makefile deleted file mode 100644 index 245426b4e2..0000000000 --- a/package/uhttpd/Makefile +++ /dev/null @@ -1,164 +0,0 @@ -# -# Copyright (C) 2010-2012 Jo-Philipp Wich -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=uhttpd -PKG_RELEASE:=40 - -PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) -PKG_CONFIG_DEPENDS := \ - CONFIG_PACKAGE_uhttpd_debug \ - CONFIG_PACKAGE_uhttpd-mod-lua \ - CONFIG_PACKAGE_uhttpd-mod-tls \ - CONFIG_PACKAGE_uhttpd-mod-tls_cyassl \ - CONFIG_PACKAGE_uhttpd-mod-tls_openssl \ - CONFIG_PACKAGE_uhttpd-mod-ubus - -include $(INCLUDE_DIR)/package.mk - -define Package/uhttpd/default - SECTION:=net - CATEGORY:=Network - SUBMENU:=Web Servers/Proxies - TITLE:=uHTTPd - tiny, single threaded HTTP server - MAINTAINER:=Jo-Philipp Wich -endef - -define Package/uhttpd - $(Package/uhttpd/default) - DEPENDS:=+libubox -endef - -define Package/uhttpd/description - uHTTPd is a tiny single threaded HTTP server with TLS, CGI and Lua - support. It is intended as a drop-in replacement for the Busybox - HTTP daemon. -endef - -define Package/uhttpd/config - config PACKAGE_uhttpd_debug - bool "Build with debug messages" - default n -endef - - -define Package/uhttpd-mod-tls - $(Package/uhttpd/default) - TITLE+= (TLS plugin) - DEPENDS:=uhttpd +PACKAGE_uhttpd-mod-tls_cyassl:libcyassl +PACKAGE_uhttpd-mod-tls_openssl:libopenssl -endef - -define Package/uhttpd-mod-tls/description - The TLS plugin adds HTTPS support to uHTTPd. -endef - -define Package/uhttpd-mod-tls/config - choice - depends on PACKAGE_uhttpd-mod-tls - prompt "TLS Provider" - default PACKAGE_uhttpd-mod-tls_cyassl - - config PACKAGE_uhttpd-mod-tls_cyassl - bool "CyaSSL" - - config PACKAGE_uhttpd-mod-tls_openssl - bool "OpenSSL" - endchoice -endef - -UHTTPD_TLS:= -TLS_CFLAGS:= -TLS_LDFLAGS:= - -ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_cyassl),) - UHTTPD_TLS:=cyassl - TLS_CFLAGS:=-I$(STAGING_DIR)/usr/include/cyassl -DTLS_IS_CYASSL - TLS_LDFLAGS:=-lcyassl -lm -endif - -ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_openssl),) - UHTTPD_TLS:=openssl - TLS_CFLAGS:=-DTLS_IS_OPENSSL - TLS_LDFLAGS:=-lssl -endif - - -define Package/uhttpd-mod-lua - $(Package/uhttpd/default) - TITLE+= (Lua plugin) - DEPENDS:=uhttpd +liblua -endef - -define Package/uhttpd-mod-lua/description - The Lua plugin adds a CGI-like Lua runtime interface to uHTTPd. -endef - - -define Package/uhttpd-mod-ubus - $(Package/uhttpd/default) - TITLE+= (ubus plugin) - DEPENDS:=uhttpd +libubus +libblobmsg-json -endef - -define Package/uhttpd-mod-ubus/description - The ubus plugin adds a HTTP/JSON RPC proxy for ubus and publishes the - session.* namespace and procedures. -endef - - -TARGET_CFLAGS += $(TLS_CFLAGS) $(if $(CONFIG_PACKAGE_uhttpd_debug),-DDEBUG) -ggdb3 -TARGET_LDFLAGS += -lubox -Wl,-rpath-link=$(STAGING_DIR)/usr/lib -MAKE_VARS += \ - FPIC="$(FPIC)" \ - LUA_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-lua),1)" \ - TLS_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-tls),1)" \ - UBUS_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-ubus),1)" \ - UHTTPD_TLS="$(UHTTPD_TLS)" \ - TLS_CFLAGS="$(TLS_CFLAGS)" \ - TLS_LDFLAGS="$(TLS_LDFLAGS)" - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Package/uhttpd/conffiles -/etc/config/uhttpd -/etc/uhttpd.crt -/etc/uhttpd.key -endef - -define Package/uhttpd/install - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) ./files/uhttpd.init $(1)/etc/init.d/uhttpd - $(INSTALL_DIR) $(1)/etc/config - $(INSTALL_CONF) ./files/uhttpd.config $(1)/etc/config/uhttpd - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd $(1)/usr/sbin/uhttpd -endef - -define Package/uhttpd-mod-tls/install - $(INSTALL_DIR) $(1)/usr/lib - $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_tls.so $(1)/usr/lib/ -endef - -define Package/uhttpd-mod-lua/install - $(INSTALL_DIR) $(1)/usr/lib - $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_lua.so $(1)/usr/lib/ -endef - -define Package/uhttpd-mod-ubus/install - $(INSTALL_DIR) $(1)/usr/lib - $(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_ubus.so $(1)/usr/lib/ -endef - - -$(eval $(call BuildPackage,uhttpd)) -$(eval $(call BuildPackage,uhttpd-mod-tls)) -$(eval $(call BuildPackage,uhttpd-mod-lua)) -$(eval $(call BuildPackage,uhttpd-mod-ubus)) diff --git a/package/uhttpd/files/uhttpd.config b/package/uhttpd/files/uhttpd.config deleted file mode 100644 index b33411e970..0000000000 --- a/package/uhttpd/files/uhttpd.config +++ /dev/null @@ -1,89 +0,0 @@ -# Server configuration -config uhttpd main - - # HTTP listen addresses, multiple allowed - list listen_http 0.0.0.0:80 -# list listen_http [::]:80 - - # HTTPS listen addresses, multiple allowed - list listen_https 0.0.0.0:443 -# list listen_https [::]:443 - - # Server document root - option home /www - - # Reject requests from RFC1918 IP addresses - # directed to the servers public IP(s). - # This is a DNS rebinding countermeasure. - option rfc1918_filter 1 - - # Maximum number of concurrent requests. - # If this number is exceeded, further requests are - # queued until the number of running requests drops - # below the limit again. - option max_requests 3 - - # Certificate and private key for HTTPS. - # If no listen_https addresses are given, - # the key options are ignored. - option cert /etc/uhttpd.crt - option key /etc/uhttpd.key - - # CGI url prefix, will be searched in docroot. - # Default is /cgi-bin - option cgi_prefix /cgi-bin - - # List of extension->interpreter mappings. - # Files with an associated interpreter can - # be called outside of the CGI prefix and do - # not need to be executable. -# list interpreter ".php=/usr/bin/php-cgi" -# list interpreter ".cgi=/usr/bin/perl" - - # Lua url prefix and handler script. - # Lua support is disabled if no prefix given. -# option lua_prefix /luci -# option lua_handler /usr/lib/lua/luci/sgi/uhttpd.lua - - # CGI/Lua timeout, if the called script does not - # write data within the given amount of seconds, - # the server will terminate the request with - # 504 Gateway Timeout response. - option script_timeout 60 - - # Network timeout, if the current connection is - # blocked for the specified amount of seconds, - # the server will terminate the associated - # request process. - option network_timeout 30 - - # TCP Keep-Alive, send periodic keep-alive probes - # over established connections to detect dead peers. - # The value is given in seconds to specify the - # interval between subsequent probes. - # Setting this to 0 will disable TCP keep-alive. - option tcp_keepalive 1 - - # Basic auth realm, defaults to local hostname -# option realm OpenWrt - - # Configuration file in busybox httpd format -# option config /etc/httpd.conf - - -# Certificate defaults for px5g key generator -config cert px5g - - # Validity time - option days 730 - - # RSA key size - option bits 1024 - - # Location - option country DE - option state Berlin - option location Berlin - - # Common name - option commonname OpenWrt diff --git a/package/uhttpd/files/uhttpd.init b/package/uhttpd/files/uhttpd.init deleted file mode 100755 index 379a9f5b5f..0000000000 --- a/package/uhttpd/files/uhttpd.init +++ /dev/null @@ -1,135 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright (C) 2010 Jo-Philipp Wich - -START=50 - -SERVICE_DAEMONIZE=1 -SERVICE_WRITE_PID=1 - -UHTTPD_BIN="/usr/sbin/uhttpd" -PX5G_BIN="/usr/sbin/px5g" - -append_arg() { - local cfg="$1" - local var="$2" - local opt="$3" - local def="$4" - local val - - config_get val "$cfg" "$var" - [ -n "$val" -o -n "$def" ] && append UHTTPD_ARGS "$opt ${val:-$def}" -} - -append_bool() { - local cfg="$1" - local var="$2" - local opt="$3" - local def="$4" - local val - - config_get_bool val "$cfg" "$var" "$def" - [ "$val" = 1 ] && append UHTTPD_ARGS "$opt" -} - -generate_keys() { - local cfg="$1" - local key="$2" - local crt="$3" - local days bits country state location commonname - - config_get days "$cfg" days - config_get bits "$cfg" bits - config_get country "$cfg" country - config_get state "$cfg" state - config_get location "$cfg" location - config_get commonname "$cfg" commonname - - [ -x "$PX5G_BIN" ] && { - $PX5G_BIN selfsigned -der \ - -days ${days:-730} -newkey rsa:${bits:-1024} -keyout "$UHTTPD_KEY" -out "$UHTTPD_CERT" \ - -subj /C="${country:-DE}"/ST="${state:-Saxony}"/L="${location:-Leipzig}"/CN="${commonname:-OpenWrt}" - } -} - -start_instance() -{ - UHTTPD_ARGS="" - UHTTPD_CERT="" - UHTTPD_KEY="" - - local cfg="$1" - local realm="$(uci_get system.@system[0].hostname)" - local listen http https interpreter path - - append_arg "$cfg" home "-h" - append_arg "$cfg" realm "-r" "${realm:-OpenWrt}" - append_arg "$cfg" config "-c" - append_arg "$cfg" cgi_prefix "-x" - append_arg "$cfg" lua_prefix "-l" - append_arg "$cfg" lua_handler "-L" - append_arg "$cfg" script_timeout "-t" - append_arg "$cfg" network_timeout "-T" - append_arg "$cfg" tcp_keepalive "-A" - append_arg "$cfg" error_page "-E" - append_arg "$cfg" index_page "-I" - append_arg "$cfg" max_requests "-n" 3 - - append_bool "$cfg" no_symlinks "-S" 0 - append_bool "$cfg" no_dirlists "-D" 0 - append_bool "$cfg" rfc1918_filter "-R" 0 - - config_get http "$cfg" listen_http - for listen in $http; do - append UHTTPD_ARGS "-p $listen" - done - - config_get interpreter "$cfg" interpreter - for path in $interpreter; do - append UHTTPD_ARGS "-i $path" - done - - config_get https "$cfg" listen_https - config_get UHTTPD_KEY "$cfg" key /etc/uhttpd.key - config_get UHTTPD_CERT "$cfg" cert /etc/uhttpd.crt - - [ -n "$https" ] && { - [ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] || { - config_foreach generate_keys cert - } - - [ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] && { - append_arg "$cfg" cert "-C" - append_arg "$cfg" key "-K" - - for listen in $https; do - append UHTTPD_ARGS "-s $listen" - done - } - } - - SERVICE_PID_FILE=/var/run/uhttpd_${cfg}.pid - service_start $UHTTPD_BIN -f $UHTTPD_ARGS - - # Check if daemon is running, if not then - # re-execute in foreground to display error. - sleep 1 && service_check $UHTTPD_BIN || \ - $UHTTPD_BIN -f $UHTTPD_ARGS -} - -stop_instance() -{ - local cfg="$1" - - SERVICE_PID_FILE=/var/run/uhttpd_${cfg}.pid - service_stop $UHTTPD_BIN -} - -start() { - config_load uhttpd - config_foreach start_instance uhttpd -} - -stop() { - config_load uhttpd - config_foreach stop_instance uhttpd -} diff --git a/package/uhttpd/src/Makefile b/package/uhttpd/src/Makefile deleted file mode 100644 index 98226ed206..0000000000 --- a/package/uhttpd/src/Makefile +++ /dev/null @@ -1,89 +0,0 @@ -CGI_SUPPORT ?= 1 -LUA_SUPPORT ?= 1 -TLS_SUPPORT ?= 1 -UHTTPD_TLS ?= cyassl - -CFLAGS ?= -I./lua-5.1.4/src $(TLS_CFLAGS) -O0 -ggdb3 -LDFLAGS ?= -L./lua-5.1.4/src - -CFLAGS += -Wall --std=gnu99 - -ifeq ($(UHTTPD_TLS),openssl) - TLS_LDFLAGS ?= -L./openssl-0.9.8m -lssl - TLS_CFLAGS ?= -I./openssl-0.9.8m/include -DTLS_IS_OPENSSL -else - TLS_LDFLAGS ?= -L./cyassl-1.4.0/src/.libs -lcyassl - TLS_CFLAGS ?= -I./cyassl-1.4.0/include -DTLS_IS_CYASSL -endif - -OBJ := uhttpd.o uhttpd-file.o uhttpd-utils.o -LIB := -Wl,--export-dynamic -lcrypt -ldl - -TLSLIB := -LUALIB := - -HAVE_SHADOW=$(shell echo 'int main(void){ return !getspnam("root"); }' | \ - $(CC) -include shadow.h -xc -o/dev/null - 2>/dev/null && echo yes) - -ifeq ($(HAVE_SHADOW),yes) - CFLAGS += -DHAVE_SHADOW -endif - -ifeq ($(TLS_SUPPORT),1) - CFLAGS += -DHAVE_TLS -endif - -ifeq ($(CGI_SUPPORT),1) - CFLAGS += -DHAVE_CGI -endif - -ifeq ($(LUA_SUPPORT),1) - CFLAGS += -DHAVE_LUA -endif - -ifeq ($(UBUS_SUPPORT),1) - CFLAGS += -DHAVE_UBUS -endif - - -world: compile - -ifeq ($(CGI_SUPPORT),1) - OBJ += uhttpd-cgi.o -endif - -ifeq ($(LUA_SUPPORT),1) - LUALIB := uhttpd_lua.so - - $(LUALIB): uhttpd-lua.c - $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ - -shared -lm -llua -ldl \ - -o $(LUALIB) uhttpd-lua.c -endif - -ifeq ($(TLS_SUPPORT),1) - TLSLIB := uhttpd_tls.so - - $(TLSLIB): uhttpd-tls.c - $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ - -shared $(TLS_LDFLAGS) \ - -o $(TLSLIB) uhttpd-tls.c -endif - -ifeq ($(UBUS_SUPPORT),1) - UBUSLIB := uhttpd_ubus.so - - $(UBUSLIB): uhttpd-ubus.c - $(CC) $(CFLAGS) $(LDFLAGS) $(FPIC) \ - -shared -lubus -ljson -lblobmsg_json \ - -o $(UBUSLIB) uhttpd-ubus.c -endif - -%.o: %.c - $(CC) $(CFLAGS) -c -o $@ $< - -compile: $(OBJ) $(TLSLIB) $(LUALIB) $(UBUSLIB) - $(CC) -o uhttpd $(LDFLAGS) $(OBJ) $(LIB) - -clean: - rm -f *.o *.so uhttpd diff --git a/package/uhttpd/src/uhttpd-cgi.c b/package/uhttpd/src/uhttpd-cgi.c deleted file mode 100644 index 69af90db45..0000000000 --- a/package/uhttpd/src/uhttpd-cgi.c +++ /dev/null @@ -1,556 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - CGI handler - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" -#include "uhttpd-cgi.h" - - -static bool -uh_cgi_header_parse(struct http_response *res, char *buf, int len, int *off) -{ - char *bufptr = NULL; - char *hdrname = NULL; - int hdrcount = 0; - int pos = 0; - - if (((bufptr = strfind(buf, len, "\r\n\r\n", 4)) != NULL) || - ((bufptr = strfind(buf, len, "\n\n", 2)) != NULL)) - { - *off = (int)(bufptr - buf) + ((bufptr[0] == '\r') ? 4 : 2); - - memset(res, 0, sizeof(*res)); - - res->statuscode = 200; - res->statusmsg = "OK"; - - bufptr = &buf[0]; - - for (pos = 0; pos < *off; pos++) - { - if (!hdrname && (buf[pos] == ':')) - { - buf[pos++] = 0; - - if ((pos < len) && (buf[pos] == ' ')) - pos++; - - if (pos < len) - { - hdrname = bufptr; - bufptr = &buf[pos]; - } - } - - else if ((buf[pos] == '\r') || (buf[pos] == '\n')) - { - if (! hdrname) - break; - - buf[pos++] = 0; - - if ((pos < len) && (buf[pos] == '\n')) - pos++; - - if (pos <= len) - { - if ((hdrcount+1) < array_size(res->headers)) - { - if (!strcasecmp(hdrname, "Status")) - { - res->statuscode = atoi(bufptr); - - if (res->statuscode < 100) - res->statuscode = 200; - - if (((bufptr = strchr(bufptr, ' ')) != NULL) && - (&bufptr[1] != 0)) - { - res->statusmsg = &bufptr[1]; - } - - D("CGI: HTTP/1.x %03d %s\n", - res->statuscode, res->statusmsg); - } - else - { - D("CGI: HTTP: %s: %s\n", hdrname, bufptr); - - res->headers[hdrcount++] = hdrname; - res->headers[hdrcount++] = bufptr; - } - - bufptr = &buf[pos]; - hdrname = NULL; - } - else - { - return false; - } - } - } - } - - return true; - } - - return false; -} - -static char * uh_cgi_header_lookup(struct http_response *res, - const char *hdrname) -{ - int i; - - foreach_header(i, res->headers) - { - if (!strcasecmp(res->headers[i], hdrname)) - return res->headers[i+1]; - } - - return NULL; -} - -static void uh_cgi_shutdown(struct uh_cgi_state *state) -{ - free(state); -} - -static bool uh_cgi_socket_cb(struct client *cl) -{ - int i, len, blen, hdroff; - char buf[UH_LIMIT_MSGHEAD]; - - struct uh_cgi_state *state = (struct uh_cgi_state *)cl->priv; - struct http_response *res = &cl->response; - struct http_request *req = &cl->request; - - /* there is unread post data waiting */ - while (state->content_length > 0) - { - /* remaining data in http head buffer ... */ - if (cl->httpbuf.len > 0) - { - len = min(state->content_length, cl->httpbuf.len); - - D("CGI: Child(%d) feed %d HTTP buffer bytes\n", cl->proc.pid, len); - - memcpy(buf, cl->httpbuf.ptr, len); - - cl->httpbuf.len -= len; - cl->httpbuf.ptr +=len; - } - - /* read it from socket ... */ - else - { - len = uh_tcp_recv(cl, buf, - min(state->content_length, sizeof(buf))); - - if ((len < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) - break; - - D("CGI: Child(%d) feed %d/%d TCP socket bytes\n", - cl->proc.pid, len, min(state->content_length, sizeof(buf))); - } - - if (len) - state->content_length -= len; - else - state->content_length = 0; - - /* ... write to CGI process */ - len = uh_raw_send(cl->wpipe.fd, buf, len, - cl->server->conf->script_timeout); - - /* explicit EOF notification for the child */ - if (state->content_length <= 0) - uh_ufd_remove(&cl->wpipe); - } - - /* try to read data from child */ - while ((len = uh_raw_recv(cl->rpipe.fd, buf, state->header_sent - ? sizeof(buf) : state->httpbuf.len, -1)) > 0) - { - /* we have not pushed out headers yet, parse input */ - if (!state->header_sent) - { - /* try to parse header ... */ - memcpy(state->httpbuf.ptr, buf, len); - state->httpbuf.len -= len; - state->httpbuf.ptr += len; - - blen = state->httpbuf.ptr - state->httpbuf.buf; - - if (uh_cgi_header_parse(res, state->httpbuf.buf, blen, &hdroff)) - { - /* write status */ - ensure_out(uh_http_sendf(cl, NULL, - "%s %03d %s\r\n" - "Connection: close\r\n", - http_versions[req->version], - res->statuscode, res->statusmsg)); - - /* add Content-Type if no Location or Content-Type */ - if (!uh_cgi_header_lookup(res, "Location") && - !uh_cgi_header_lookup(res, "Content-Type")) - { - ensure_out(uh_http_send(cl, NULL, - "Content-Type: text/plain\r\n", -1)); - } - - /* if request was HTTP 1.1 we'll respond chunked */ - if ((req->version > UH_HTTP_VER_1_0) && - !uh_cgi_header_lookup(res, "Transfer-Encoding")) - { - ensure_out(uh_http_send(cl, NULL, - "Transfer-Encoding: chunked\r\n", -1)); - } - - /* write headers from CGI program */ - foreach_header(i, res->headers) - { - ensure_out(uh_http_sendf(cl, NULL, "%s: %s\r\n", - res->headers[i], res->headers[i+1])); - } - - /* terminate header */ - ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); - - state->header_sent = true; - - /* push out remaining head buffer */ - if (hdroff < blen) - { - D("CGI: Child(%d) relaying %d rest bytes\n", - cl->proc.pid, blen - hdroff); - - ensure_out(uh_http_send(cl, req, - state->httpbuf.buf + hdroff, - blen - hdroff)); - } - } - - /* ... failed and head buffer exceeded */ - else if (!state->httpbuf.len) - { - /* I would do this ... - * - * uh_cgi_error_500(cl, req, - * "The CGI program generated an " - * "invalid response:\n\n"); - * - * ... but in order to stay as compatible as possible, - * treat whatever we got as text/plain response and - * build the required headers here. - */ - - ensure_out(uh_http_sendf(cl, NULL, - "%s 200 OK\r\n" - "Content-Type: text/plain\r\n" - "%s\r\n", - http_versions[req->version], - (req->version > UH_HTTP_VER_1_0) - ? "Transfer-Encoding: chunked\r\n" : "" - )); - - state->header_sent = true; - - D("CGI: Child(%d) relaying %d invalid bytes\n", - cl->proc.pid, len); - - ensure_out(uh_http_send(cl, req, buf, len)); - } - } - else - { - /* headers complete, pass through buffer to socket */ - D("CGI: Child(%d) relaying %d normal bytes\n", cl->proc.pid, len); - ensure_out(uh_http_send(cl, req, buf, len)); - } - } - - /* got EOF or read error from child */ - if ((len == 0) || - ((errno != EAGAIN) && (errno != EWOULDBLOCK) && (len == -1))) - { - D("CGI: Child(%d) presumed dead [%s]\n", cl->proc.pid, strerror(errno)); - - goto out; - } - - return true; - -out: - if (!state->header_sent) - { - if (cl->timeout.pending) - uh_http_sendhf(cl, 502, "Bad Gateway", - "The CGI process did not produce any response\n"); - else - uh_http_sendhf(cl, 504, "Gateway Timeout", - "The CGI process took too long to produce a " - "response\n"); - } - else - { - uh_http_send(cl, req, "", 0); - } - - uh_cgi_shutdown(state); - return false; -} - -bool uh_cgi_request(struct client *cl, struct path_info *pi, - struct interpreter *ip) -{ - int i; - - int rfd[2] = { 0, 0 }; - int wfd[2] = { 0, 0 }; - - pid_t child; - - struct uh_cgi_state *state; - struct http_request *req = &cl->request; - - /* allocate state */ - if (!(state = malloc(sizeof(*state)))) - { - uh_http_sendhf(cl, 500, "Internal Server Error", "Out of memory"); - return false; - } - - /* spawn pipes for me->child, child->me */ - if ((pipe(rfd) < 0) || (pipe(wfd) < 0)) - { - if (rfd[0] > 0) close(rfd[0]); - if (rfd[1] > 0) close(rfd[1]); - if (wfd[0] > 0) close(wfd[0]); - if (wfd[1] > 0) close(wfd[1]); - - uh_http_sendhf(cl, 500, "Internal Server Error", - "Failed to create pipe: %s\n", strerror(errno)); - - return false; - } - - /* fork off child process */ - switch ((child = fork())) - { - /* oops */ - case -1: - uh_http_sendhf(cl, 500, "Internal Server Error", - "Failed to fork child: %s\n", strerror(errno)); - - return false; - - /* exec child */ - case 0: -#ifdef DEBUG - sleep(atoi(getenv("UHTTPD_SLEEP_ON_FORK") ?: "0")); -#endif - - /* do not leak parent epoll descriptor */ - uloop_done(); - - /* close loose pipe ends */ - close(rfd[0]); - close(wfd[1]); - - /* patch stdout and stdin to pipes */ - dup2(rfd[1], 1); - dup2(wfd[0], 0); - - /* avoid leaking our pipe into child-child processes */ - fd_cloexec(rfd[1]); - fd_cloexec(wfd[0]); - - /* check for regular, world-executable file _or_ interpreter */ - if (((pi->stat.st_mode & S_IFREG) && - (pi->stat.st_mode & S_IXOTH)) || (ip != NULL)) - { - /* build environment */ - clearenv(); - - /* common information */ - setenv("GATEWAY_INTERFACE", "CGI/1.1", 1); - setenv("SERVER_SOFTWARE", "uHTTPd", 1); - setenv("PATH", "/sbin:/usr/sbin:/bin:/usr/bin", 1); - -#ifdef HAVE_TLS - /* https? */ - if (cl->tls) - setenv("HTTPS", "on", 1); -#endif - - /* addresses */ - setenv("SERVER_NAME", sa_straddr(&cl->servaddr), 1); - setenv("SERVER_ADDR", sa_straddr(&cl->servaddr), 1); - setenv("SERVER_PORT", sa_strport(&cl->servaddr), 1); - setenv("REMOTE_HOST", sa_straddr(&cl->peeraddr), 1); - setenv("REMOTE_ADDR", sa_straddr(&cl->peeraddr), 1); - setenv("REMOTE_PORT", sa_strport(&cl->peeraddr), 1); - - /* path information */ - setenv("SCRIPT_NAME", pi->name, 1); - setenv("SCRIPT_FILENAME", pi->phys, 1); - setenv("DOCUMENT_ROOT", pi->root, 1); - setenv("QUERY_STRING", pi->query ? pi->query : "", 1); - - if (pi->info) - setenv("PATH_INFO", pi->info, 1); - - /* REDIRECT_STATUS, php-cgi wants it */ - switch (req->redirect_status) - { - case 404: - setenv("REDIRECT_STATUS", "404", 1); - break; - - default: - setenv("REDIRECT_STATUS", "200", 1); - break; - } - - /* http version */ - setenv("SERVER_PROTOCOL", http_versions[req->version], 1); - - /* request method */ - setenv("REQUEST_METHOD", http_methods[req->method], 1); - - /* request url */ - setenv("REQUEST_URI", req->url, 1); - - /* remote user */ - if (req->realm) - setenv("REMOTE_USER", req->realm->user, 1); - - /* request message headers */ - foreach_header(i, req->headers) - { - if (!strcasecmp(req->headers[i], "Accept")) - setenv("HTTP_ACCEPT", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Accept-Charset")) - setenv("HTTP_ACCEPT_CHARSET", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Accept-Encoding")) - setenv("HTTP_ACCEPT_ENCODING", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Accept-Language")) - setenv("HTTP_ACCEPT_LANGUAGE", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Authorization")) - setenv("HTTP_AUTHORIZATION", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Connection")) - setenv("HTTP_CONNECTION", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Cookie")) - setenv("HTTP_COOKIE", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Host")) - setenv("HTTP_HOST", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Referer")) - setenv("HTTP_REFERER", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "User-Agent")) - setenv("HTTP_USER_AGENT", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Content-Type")) - setenv("CONTENT_TYPE", req->headers[i+1], 1); - - else if (!strcasecmp(req->headers[i], "Content-Length")) - setenv("CONTENT_LENGTH", req->headers[i+1], 1); - } - - - /* execute child code ... */ - if (chdir(pi->root)) - perror("chdir()"); - - if (ip != NULL) - execl(ip->path, ip->path, pi->phys, NULL); - else - execl(pi->phys, pi->phys, NULL); - - /* in case it fails ... */ - printf("Status: 500 Internal Server Error\r\n\r\n" - "Unable to launch the requested CGI program:\n" - " %s: %s\n", ip ? ip->path : pi->phys, strerror(errno)); - } - - /* 403 */ - else - { - printf("Status: 403 Forbidden\r\n\r\n" - "Access to this resource is forbidden\n"); - } - - close(wfd[0]); - close(rfd[1]); - exit(0); - - break; - - /* parent; handle I/O relaying */ - default: - memset(state, 0, sizeof(*state)); - - cl->rpipe.fd = rfd[0]; - cl->wpipe.fd = wfd[1]; - cl->proc.pid = child; - - /* make pipe non-blocking */ - fd_nonblock(cl->rpipe.fd); - fd_nonblock(cl->wpipe.fd); - - /* close unneeded pipe ends */ - close(rfd[1]); - close(wfd[0]); - - D("CGI: Child(%d) created: rfd(%d) wfd(%d)\n", child, rfd[0], wfd[1]); - - state->httpbuf.ptr = state->httpbuf.buf; - state->httpbuf.len = sizeof(state->httpbuf.buf); - - state->content_length = cl->httpbuf.len; - - /* find content length */ - if (req->method == UH_HTTP_MSG_POST) - { - foreach_header(i, req->headers) - { - if (!strcasecmp(req->headers[i], "Content-Length")) - { - state->content_length = atoi(req->headers[i+1]); - break; - } - } - } - - cl->cb = uh_cgi_socket_cb; - cl->priv = state; - - break; - } - - return true; -} diff --git a/package/uhttpd/src/uhttpd-cgi.h b/package/uhttpd/src/uhttpd-cgi.h deleted file mode 100644 index c7094da424..0000000000 --- a/package/uhttpd/src/uhttpd-cgi.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - CGI header - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_CGI_ - -#include -#include -#include -#include -#include - -#include - - -struct uh_cgi_state { - struct { - char buf[UH_LIMIT_MSGHEAD]; - char *ptr; - int len; - } httpbuf; - int content_length; - bool header_sent; -}; - -bool uh_cgi_request(struct client *cl, struct path_info *pi, - struct interpreter *ip); - -#endif diff --git a/package/uhttpd/src/uhttpd-file.c b/package/uhttpd/src/uhttpd-file.c deleted file mode 100644 index 0bafc2b38c..0000000000 --- a/package/uhttpd/src/uhttpd-file.c +++ /dev/null @@ -1,438 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Static file handler - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#define _XOPEN_SOURCE 500 /* strptime() */ -#define _BSD_SOURCE /* scandir(), timegm() */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" -#include "uhttpd-file.h" - -#include "uhttpd-mimetypes.h" - - -static const char * uh_file_mime_lookup(const char *path) -{ - struct mimetype *m = &uh_mime_types[0]; - const char *e; - - while (m->extn) - { - e = &path[strlen(path)-1]; - - while (e >= path) - { - if ((*e == '.' || *e == '/') && !strcasecmp(&e[1], m->extn)) - return m->mime; - - e--; - } - - m++; - } - - return "application/octet-stream"; -} - -static const char * uh_file_mktag(struct stat *s) -{ - static char tag[128]; - - snprintf(tag, sizeof(tag), "\"%x-%x-%x\"", - (unsigned int) s->st_ino, - (unsigned int) s->st_size, - (unsigned int) s->st_mtime); - - return tag; -} - -static time_t uh_file_date2unix(const char *date) -{ - struct tm t; - - memset(&t, 0, sizeof(t)); - - if (strptime(date, "%a, %d %b %Y %H:%M:%S %Z", &t) != NULL) - return timegm(&t); - - return 0; -} - -static char * uh_file_unix2date(time_t ts) -{ - static char str[128]; - struct tm *t = gmtime(&ts); - - strftime(str, sizeof(str), "%a, %d %b %Y %H:%M:%S GMT", t); - - return str; -} - -static char * uh_file_header_lookup(struct client *cl, const char *name) -{ - int i; - - foreach_header(i, cl->request.headers) - { - if (!strcasecmp(cl->request.headers[i], name)) - return cl->request.headers[i+1]; - } - - return NULL; -} - - -static int uh_file_response_ok_hdrs(struct client *cl, struct stat *s) -{ - ensure_ret(uh_http_sendf(cl, NULL, "Connection: close\r\n")); - - if (s) - { - ensure_ret(uh_http_sendf(cl, NULL, "ETag: %s\r\n", uh_file_mktag(s))); - ensure_ret(uh_http_sendf(cl, NULL, "Last-Modified: %s\r\n", - uh_file_unix2date(s->st_mtime))); - } - - return uh_http_sendf(cl, NULL, "Date: %s\r\n", uh_file_unix2date(time(NULL))); -} - -static int uh_file_response_200(struct client *cl, struct stat *s) -{ - ensure_ret(uh_http_sendf(cl, NULL, "%s 200 OK\r\n", - http_versions[cl->request.version])); - - return uh_file_response_ok_hdrs(cl, s); -} - -static int uh_file_response_304(struct client *cl, struct stat *s) -{ - ensure_ret(uh_http_sendf(cl, NULL, "%s 304 Not Modified\r\n", - http_versions[cl->request.version])); - - return uh_file_response_ok_hdrs(cl, s); -} - -static int uh_file_response_412(struct client *cl) -{ - return uh_http_sendf(cl, NULL, - "%s 412 Precondition Failed\r\n" - "Connection: close\r\n", - http_versions[cl->request.version]); -} - -static int uh_file_if_match(struct client *cl, struct stat *s, int *ok) -{ - const char *tag = uh_file_mktag(s); - char *hdr = uh_file_header_lookup(cl, "If-Match"); - char *p; - int i; - - if (hdr) - { - p = &hdr[0]; - - for (i = 0; i < strlen(hdr); i++) - { - if ((hdr[i] == ' ') || (hdr[i] == ',')) - { - hdr[i++] = 0; - p = &hdr[i]; - } - else if (!strcmp(p, "*") || !strcmp(p, tag)) - { - *ok = 1; - return *ok; - } - } - - *ok = 0; - ensure_ret(uh_file_response_412(cl)); - return *ok; - } - - *ok = 1; - return *ok; -} - -static int uh_file_if_modified_since(struct client *cl, struct stat *s, int *ok) -{ - char *hdr = uh_file_header_lookup(cl, "If-Modified-Since"); - *ok = 1; - - if (hdr) - { - if (uh_file_date2unix(hdr) >= s->st_mtime) - { - *ok = 0; - ensure_ret(uh_file_response_304(cl, s)); - } - } - - return *ok; -} - -static int uh_file_if_none_match(struct client *cl, struct stat *s, int *ok) -{ - const char *tag = uh_file_mktag(s); - char *hdr = uh_file_header_lookup(cl, "If-None-Match"); - char *p; - int i; - *ok = 1; - - if (hdr) - { - p = &hdr[0]; - - for (i = 0; i < strlen(hdr); i++) - { - if ((hdr[i] == ' ') || (hdr[i] == ',')) - { - hdr[i++] = 0; - p = &hdr[i]; - } - else if (!strcmp(p, "*") || !strcmp(p, tag)) - { - *ok = 0; - - if ((cl->request.method == UH_HTTP_MSG_GET) || - (cl->request.method == UH_HTTP_MSG_HEAD)) - { - ensure_ret(uh_file_response_304(cl, s)); - } - else - { - ensure_ret(uh_file_response_412(cl)); - } - - break; - } - } - } - - return *ok; -} - -static int uh_file_if_range(struct client *cl, struct stat *s, int *ok) -{ - char *hdr = uh_file_header_lookup(cl, "If-Range"); - *ok = 1; - - if (hdr) - { - *ok = 0; - ensure_ret(uh_file_response_412(cl)); - } - - return *ok; -} - -static int uh_file_if_unmodified_since(struct client *cl, struct stat *s, - int *ok) -{ - char *hdr = uh_file_header_lookup(cl, "If-Unmodified-Since"); - *ok = 1; - - if (hdr) - { - if (uh_file_date2unix(hdr) <= s->st_mtime) - { - *ok = 0; - ensure_ret(uh_file_response_412(cl)); - } - } - - return *ok; -} - - -static int uh_file_scandir_filter_dir(const struct dirent *e) -{ - return strcmp(e->d_name, ".") ? 1 : 0; -} - -static void uh_file_dirlist(struct client *cl, struct path_info *pi) -{ - int i; - int count = 0; - char filename[PATH_MAX]; - char *pathptr; - struct dirent **files = NULL; - struct stat s; - - ensure_out(uh_http_sendf(cl, &cl->request, - "Index of %s" - "

Index of %s

    ", - pi->name, pi->name)); - - if ((count = scandir(pi->phys, &files, uh_file_scandir_filter_dir, - alphasort)) > 0) - { - memset(filename, 0, sizeof(filename)); - memcpy(filename, pi->phys, sizeof(filename)); - pathptr = &filename[strlen(filename)]; - - /* list subdirs */ - for (i = 0; i < count; i++) - { - strncat(filename, files[i]->d_name, - sizeof(filename) - strlen(files[i]->d_name)); - - if (!stat(filename, &s) && - (s.st_mode & S_IFDIR) && (s.st_mode & S_IXOTH)) - { - ensure_out(uh_http_sendf(cl, &cl->request, - "
  1. %s/" - "
    modified: %s" - "
    directory - %.02f kbyte
    " - "
    2. ", - pi->name, files[i]->d_name, - files[i]->d_name, - uh_file_unix2date(s.st_mtime), - s.st_size / 1024.0)); - } - - *pathptr = 0; - } - - /* list files */ - for (i = 0; i < count; i++) - { - strncat(filename, files[i]->d_name, - sizeof(filename) - strlen(files[i]->d_name)); - - if (!stat(filename, &s) && - !(s.st_mode & S_IFDIR) && (s.st_mode & S_IROTH)) - { - ensure_out(uh_http_sendf(cl, &cl->request, - "
  2. %s" - "
    modified: %s" - "
    %s - %.02f kbyte
    " - "
    3. ", - pi->name, files[i]->d_name, - files[i]->d_name, - uh_file_unix2date(s.st_mtime), - uh_file_mime_lookup(filename), - s.st_size / 1024.0)); - } - - *pathptr = 0; - } - } - - ensure_out(uh_http_sendf(cl, &cl->request, "
")); - ensure_out(uh_http_sendf(cl, &cl->request, "")); - -out: - if (files) - { - for (i = 0; i < count; i++) - free(files[i]); - - free(files); - } -} - - -bool uh_file_request(struct client *cl, struct path_info *pi) -{ - int rlen; - int ok = 1; - int fd = -1; - char buf[UH_LIMIT_MSGHEAD]; - - /* we have a file */ - if ((pi->stat.st_mode & S_IFREG) && ((fd = open(pi->phys, O_RDONLY)) > 0)) - { - /* test preconditions */ - if (ok) ensure_out(uh_file_if_modified_since(cl, &pi->stat, &ok)); - if (ok) ensure_out(uh_file_if_match(cl, &pi->stat, &ok)); - if (ok) ensure_out(uh_file_if_range(cl, &pi->stat, &ok)); - if (ok) ensure_out(uh_file_if_unmodified_since(cl, &pi->stat, &ok)); - if (ok) ensure_out(uh_file_if_none_match(cl, &pi->stat, &ok)); - - if (ok > 0) - { - /* write status */ - ensure_out(uh_file_response_200(cl, &pi->stat)); - - ensure_out(uh_http_sendf(cl, NULL, "Content-Type: %s\r\n", - uh_file_mime_lookup(pi->name))); - - ensure_out(uh_http_sendf(cl, NULL, "Content-Length: %i\r\n", - pi->stat.st_size)); - - /* if request was HTTP 1.1 we'll respond chunked */ - if ((cl->request.version > 1.0) && - (cl->request.method != UH_HTTP_MSG_HEAD)) - { - ensure_out(uh_http_send(cl, NULL, - "Transfer-Encoding: chunked\r\n", -1)); - } - - /* close header */ - ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); - - /* send body */ - if (cl->request.method != UH_HTTP_MSG_HEAD) - { - /* pump file data */ - while ((rlen = read(fd, buf, sizeof(buf))) > 0) - ensure_out(uh_http_send(cl, &cl->request, buf, rlen)); - - /* send trailer in chunked mode */ - ensure_out(uh_http_send(cl, &cl->request, "", 0)); - } - } - - /* one of the preconditions failed, terminate opened header and exit */ - else - { - ensure_out(uh_http_send(cl, NULL, "\r\n", -1)); - } - } - - /* directory */ - else if ((pi->stat.st_mode & S_IFDIR) && !cl->server->conf->no_dirlists) - { - /* write status */ - ensure_out(uh_file_response_200(cl, NULL)); - - if (cl->request.version > 1.0) - ensure_out(uh_http_send(cl, NULL, - "Transfer-Encoding: chunked\r\n", -1)); - - ensure_out(uh_http_send(cl, NULL, - "Content-Type: text/html\r\n\r\n", -1)); - - /* content */ - uh_file_dirlist(cl, pi); - } - - /* 403 */ - else - { - ensure_out(uh_http_sendhf(cl, 403, "Forbidden", - "Access to this resource is forbidden")); - } - -out: - if (fd > -1) - close(fd); - - return false; -} diff --git a/package/uhttpd/src/uhttpd-file.h b/package/uhttpd/src/uhttpd-file.h deleted file mode 100644 index 08dbe2cf9a..0000000000 --- a/package/uhttpd/src/uhttpd-file.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Static file header - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_FILE_ - -#include -#include -#include -#include -#include -#include -#include - -struct mimetype { - const char *extn; - const char *mime; -}; - -bool uh_file_request(struct client *cl, struct path_info *pi); - -#endif diff --git a/package/uhttpd/src/uhttpd-lua.c b/package/uhttpd/src/uhttpd-lua.c deleted file mode 100644 index e113937399..0000000000 --- a/package/uhttpd/src/uhttpd-lua.c +++ /dev/null @@ -1,579 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Lua handler - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" -#include "uhttpd-lua.h" - - -static int uh_lua_recv(lua_State *L) -{ - size_t length; - - char buffer[UH_LIMIT_MSGHEAD]; - - int to = 1; - int fd = fileno(stdin); - int rlen = 0; - - length = luaL_checknumber(L, 1); - - if ((length > 0) && (length <= sizeof(buffer))) - { - /* receive data */ - rlen = uh_raw_recv(fd, buffer, length, to); - - /* data read */ - if (rlen > 0) - { - lua_pushnumber(L, rlen); - lua_pushlstring(L, buffer, rlen); - return 2; - } - - /* eof */ - else if (rlen == 0) - { - lua_pushnumber(L, 0); - return 1; - } - - /* no, timeout and actually no data */ - else - { - lua_pushnumber(L, -1); - return 1; - } - } - - /* parameter error */ - lua_pushnumber(L, -2); - return 1; -} - -static int uh_lua_send_common(lua_State *L, bool chunked) -{ - size_t length; - - char chunk[16]; - const char *buffer; - - int rv; - int to = 1; - int fd = fileno(stdout); - int slen = 0; - - buffer = luaL_checklstring(L, 1, &length); - - if (chunked) - { - if (length > 0) - { - snprintf(chunk, sizeof(chunk), "%X\r\n", length); - - ensure_out(rv = uh_raw_send(fd, chunk, strlen(chunk), to)); - slen += rv; - - ensure_out(rv = uh_raw_send(fd, buffer, length, to)); - slen += rv; - - ensure_out(rv = uh_raw_send(fd, "\r\n", 2, to)); - slen += rv; - } - else - { - slen = uh_raw_send(fd, "0\r\n\r\n", 5, to); - } - } - else - { - slen = uh_raw_send(fd, buffer, length, to); - } - -out: - lua_pushnumber(L, slen); - return 1; -} - -static int uh_lua_send(lua_State *L) -{ - return uh_lua_send_common(L, false); -} - -static int uh_lua_sendc(lua_State *L) -{ - return uh_lua_send_common(L, true); -} - -static int uh_lua_str2str(lua_State *L, int (*xlate_func) (char *, int, const char *, int)) -{ - size_t inlen; - int outlen; - const char *inbuf; - char outbuf[UH_LIMIT_MSGHEAD]; - - inbuf = luaL_checklstring(L, 1, &inlen); - outlen = (* xlate_func)(outbuf, sizeof(outbuf), inbuf, inlen); - if (outlen < 0) - luaL_error(L, "%s on URL-encode codec", - (outlen==-1) ? "buffer overflow" : "malformed string"); - - lua_pushlstring(L, outbuf, outlen); - return 1; -} - -static int uh_lua_urldecode(lua_State *L) -{ - return uh_lua_str2str( L, uh_urldecode ); -} - - -static int uh_lua_urlencode(lua_State *L) -{ - return uh_lua_str2str( L, uh_urlencode ); -} - - -lua_State * uh_lua_init(const struct config *conf) -{ - lua_State *L = lua_open(); - const char *err_str = NULL; - - /* Load standard libaries */ - luaL_openlibs(L); - - /* build uhttpd api table */ - lua_newtable(L); - - /* register global send and receive functions */ - lua_pushcfunction(L, uh_lua_recv); - lua_setfield(L, -2, "recv"); - - lua_pushcfunction(L, uh_lua_send); - lua_setfield(L, -2, "send"); - - lua_pushcfunction(L, uh_lua_sendc); - lua_setfield(L, -2, "sendc"); - - lua_pushcfunction(L, uh_lua_urldecode); - lua_setfield(L, -2, "urldecode"); - - lua_pushcfunction(L, uh_lua_urlencode); - lua_setfield(L, -2, "urlencode"); - - /* Pass the document-root to the Lua handler by placing it in - ** uhttpd.docroot. It could alternatively be placed in env.DOCUMENT_ROOT - ** which would more closely resemble the CGI protocol; but would mean that - ** it is not available at the time when the handler-chunk is loaded but - ** rather not until the handler is called, without any code savings. */ - lua_pushstring(L, conf->docroot); - lua_setfield(L, -2, "docroot"); - - /* _G.uhttpd = { ... } */ - lua_setfield(L, LUA_GLOBALSINDEX, "uhttpd"); - - - /* load Lua handler */ - switch (luaL_loadfile(L, conf->lua_handler)) - { - case LUA_ERRSYNTAX: - fprintf(stderr, - "Lua handler contains syntax errors, unable to continue\n"); - exit(1); - - case LUA_ERRMEM: - fprintf(stderr, - "Lua handler ran out of memory, unable to continue\n"); - exit(1); - - case LUA_ERRFILE: - fprintf(stderr, - "Lua cannot open the handler script, unable to continue\n"); - exit(1); - - default: - /* compile Lua handler */ - switch (lua_pcall(L, 0, 0, 0)) - { - case LUA_ERRRUN: - err_str = luaL_checkstring(L, -1); - fprintf(stderr, - "Lua handler had runtime error, " - "unable to continue\n" - "Error: %s\n", err_str); - exit(1); - - case LUA_ERRMEM: - err_str = luaL_checkstring(L, -1); - fprintf(stderr, - "Lua handler ran out of memory, " - "unable to continue\n" - "Error: %s\n", err_str); - exit(1); - - default: - /* test handler function */ - lua_getglobal(L, UH_LUA_CALLBACK); - - if (! lua_isfunction(L, -1)) - { - fprintf(stderr, - "Lua handler provides no "UH_LUA_CALLBACK"(), " - "unable to continue\n"); - exit(1); - } - - lua_pop(L, 1); - break; - } - - break; - } - - return L; -} - -static void uh_lua_shutdown(struct uh_lua_state *state) -{ - free(state); -} - -static bool uh_lua_socket_cb(struct client *cl) -{ - int len; - char buf[UH_LIMIT_MSGHEAD]; - - struct uh_lua_state *state = (struct uh_lua_state *)cl->priv; - - /* there is unread post data waiting */ - while (state->content_length > 0) - { - /* remaining data in http head buffer ... */ - if (cl->httpbuf.len > 0) - { - len = min(state->content_length, cl->httpbuf.len); - - D("Lua: Child(%d) feed %d HTTP buffer bytes\n", cl->proc.pid, len); - - memcpy(buf, cl->httpbuf.ptr, len); - - cl->httpbuf.len -= len; - cl->httpbuf.ptr += len; - } - - /* read it from socket ... */ - else - { - len = uh_tcp_recv(cl, buf, min(state->content_length, sizeof(buf))); - - if ((len < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) - break; - - D("Lua: Child(%d) feed %d/%d TCP socket bytes\n", - cl->proc.pid, len, min(state->content_length, sizeof(buf))); - } - - if (len) - state->content_length -= len; - else - state->content_length = 0; - - /* ... write to Lua process */ - len = uh_raw_send(cl->wpipe.fd, buf, len, - cl->server->conf->script_timeout); - - /* explicit EOF notification for the child */ - if (state->content_length <= 0) - uh_ufd_remove(&cl->wpipe); - } - - /* try to read data from child */ - while ((len = uh_raw_recv(cl->rpipe.fd, buf, sizeof(buf), -1)) > 0) - { - /* pass through buffer to socket */ - D("Lua: Child(%d) relaying %d normal bytes\n", cl->proc.pid, len); - ensure_out(uh_tcp_send(cl, buf, len)); - state->data_sent = true; - } - - /* got EOF or read error from child */ - if ((len == 0) || - ((errno != EAGAIN) && (errno != EWOULDBLOCK) && (len == -1))) - { - D("Lua: Child(%d) presumed dead [%s]\n", - cl->proc.pid, strerror(errno)); - - goto out; - } - - return true; - -out: - if (!state->data_sent) - { - if (cl->timeout.pending) - uh_http_sendhf(cl, 502, "Bad Gateway", - "The Lua process did not produce any response\n"); - else - uh_http_sendhf(cl, 504, "Gateway Timeout", - "The Lua process took too long to produce a " - "response\n"); - } - - uh_lua_shutdown(state); - return false; -} - -bool uh_lua_request(struct client *cl, lua_State *L) -{ - int i; - char *query_string; - const char *prefix = cl->server->conf->lua_prefix; - const char *err_str = NULL; - - int rfd[2] = { 0, 0 }; - int wfd[2] = { 0, 0 }; - - pid_t child; - - struct uh_lua_state *state; - struct http_request *req = &cl->request; - - int content_length = cl->httpbuf.len; - - - /* allocate state */ - if (!(state = malloc(sizeof(*state)))) - { - uh_client_error(cl, 500, "Internal Server Error", "Out of memory"); - return false; - } - - /* spawn pipes for me->child, child->me */ - if ((pipe(rfd) < 0) || (pipe(wfd) < 0)) - { - if (rfd[0] > 0) close(rfd[0]); - if (rfd[1] > 0) close(rfd[1]); - if (wfd[0] > 0) close(wfd[0]); - if (wfd[1] > 0) close(wfd[1]); - - uh_client_error(cl, 500, "Internal Server Error", - "Failed to create pipe: %s", strerror(errno)); - - return false; - } - - - switch ((child = fork())) - { - case -1: - uh_client_error(cl, 500, "Internal Server Error", - "Failed to fork child: %s", strerror(errno)); - - return false; - - case 0: -#ifdef DEBUG - sleep(atoi(getenv("UHTTPD_SLEEP_ON_FORK") ?: "0")); -#endif - - /* do not leak parent epoll descriptor */ - uloop_done(); - - /* close loose pipe ends */ - close(rfd[0]); - close(wfd[1]); - - /* patch stdout and stdin to pipes */ - dup2(rfd[1], 1); - dup2(wfd[0], 0); - - /* avoid leaking our pipe into child-child processes */ - fd_cloexec(rfd[1]); - fd_cloexec(wfd[0]); - - /* put handler callback on stack */ - lua_getglobal(L, UH_LUA_CALLBACK); - - /* build env table */ - lua_newtable(L); - - /* request method */ - lua_pushstring(L, http_methods[req->method]); - lua_setfield(L, -2, "REQUEST_METHOD"); - - /* request url */ - lua_pushstring(L, req->url); - lua_setfield(L, -2, "REQUEST_URI"); - - /* script name */ - lua_pushstring(L, cl->server->conf->lua_prefix); - lua_setfield(L, -2, "SCRIPT_NAME"); - - /* query string, path info */ - if ((query_string = strchr(req->url, '?')) != NULL) - { - lua_pushstring(L, query_string + 1); - lua_setfield(L, -2, "QUERY_STRING"); - - if ((int)(query_string - req->url) > strlen(prefix)) - { - lua_pushlstring(L, - &req->url[strlen(prefix)], - (int)(query_string - req->url) - strlen(prefix) - ); - - lua_setfield(L, -2, "PATH_INFO"); - } - } - else if (strlen(req->url) > strlen(prefix)) - { - lua_pushstring(L, &req->url[strlen(prefix)]); - lua_setfield(L, -2, "PATH_INFO"); - } - - /* http protcol version */ - lua_pushnumber(L, 0.9 + (req->version / 10.0)); - lua_setfield(L, -2, "HTTP_VERSION"); - - lua_pushstring(L, http_versions[req->version]); - lua_setfield(L, -2, "SERVER_PROTOCOL"); - - - /* address information */ - lua_pushstring(L, sa_straddr(&cl->peeraddr)); - lua_setfield(L, -2, "REMOTE_ADDR"); - - lua_pushinteger(L, sa_port(&cl->peeraddr)); - lua_setfield(L, -2, "REMOTE_PORT"); - - lua_pushstring(L, sa_straddr(&cl->servaddr)); - lua_setfield(L, -2, "SERVER_ADDR"); - - lua_pushinteger(L, sa_port(&cl->servaddr)); - lua_setfield(L, -2, "SERVER_PORT"); - - /* essential env vars */ - foreach_header(i, req->headers) - { - if (!strcasecmp(req->headers[i], "Content-Length")) - { - content_length = atoi(req->headers[i+1]); - } - else if (!strcasecmp(req->headers[i], "Content-Type")) - { - lua_pushstring(L, req->headers[i+1]); - lua_setfield(L, -2, "CONTENT_TYPE"); - } - } - - lua_pushnumber(L, content_length); - lua_setfield(L, -2, "CONTENT_LENGTH"); - - /* misc. headers */ - lua_newtable(L); - - foreach_header(i, req->headers) - { - if( strcasecmp(req->headers[i], "Content-Length") && - strcasecmp(req->headers[i], "Content-Type")) - { - lua_pushstring(L, req->headers[i+1]); - lua_setfield(L, -2, req->headers[i]); - } - } - - lua_setfield(L, -2, "headers"); - - - /* call */ - switch (lua_pcall(L, 1, 0, 0)) - { - case LUA_ERRMEM: - case LUA_ERRRUN: - err_str = luaL_checkstring(L, -1); - - if (! err_str) - err_str = "Unknown error"; - - printf("%s 500 Internal Server Error\r\n" - "Connection: close\r\n" - "Content-Type: text/plain\r\n" - "Content-Length: %i\r\n\r\n" - "Lua raised a runtime error:\n %s\n", - http_versions[req->version], - 31 + strlen(err_str), err_str); - - break; - - default: - break; - } - - close(wfd[0]); - close(rfd[1]); - exit(0); - - break; - - /* parent; handle I/O relaying */ - default: - memset(state, 0, sizeof(*state)); - - cl->rpipe.fd = rfd[0]; - cl->wpipe.fd = wfd[1]; - cl->proc.pid = child; - - /* make pipe non-blocking */ - fd_nonblock(cl->rpipe.fd); - fd_nonblock(cl->wpipe.fd); - - /* close unneeded pipe ends */ - close(rfd[1]); - close(wfd[0]); - - D("Lua: Child(%d) created: rfd(%d) wfd(%d)\n", child, rfd[0], wfd[1]); - - state->content_length = cl->httpbuf.len; - - /* find content length */ - if (req->method == UH_HTTP_MSG_POST) - { - foreach_header(i, req->headers) - { - if (!strcasecmp(req->headers[i], "Content-Length")) - { - state->content_length = atoi(req->headers[i+1]); - break; - } - } - } - - cl->cb = uh_lua_socket_cb; - cl->priv = state; - - break; - } - - return true; -} - -void uh_lua_close(lua_State *L) -{ - lua_close(L); -} diff --git a/package/uhttpd/src/uhttpd-lua.h b/package/uhttpd/src/uhttpd-lua.h deleted file mode 100644 index 780d845d87..0000000000 --- a/package/uhttpd/src/uhttpd-lua.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Lua header - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_LUA_ - -#include /* floor() */ -#include - -#include -#include -#include - -#define UH_LUA_CALLBACK "handle_request" - -#define UH_LUA_ERR_TIMEOUT -1 -#define UH_LUA_ERR_TOOBIG -2 -#define UH_LUA_ERR_PARAM -3 - - -struct uh_lua_state { - int content_length; - bool data_sent; -}; - -lua_State * uh_lua_init(const struct config *conf); -bool uh_lua_request(struct client *cl, lua_State *L); -void uh_lua_close(lua_State *L); - -#endif diff --git a/package/uhttpd/src/uhttpd-mimetypes.h b/package/uhttpd/src/uhttpd-mimetypes.h deleted file mode 100644 index 21717c0003..0000000000 --- a/package/uhttpd/src/uhttpd-mimetypes.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - MIME type definitions - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_MIMETYPES_ - -static struct mimetype uh_mime_types[] = { - - { "txt", "text/plain" }, - { "log", "text/plain" }, - { "js", "text/javascript" }, - { "css", "text/css" }, - { "htm", "text/html" }, - { "html", "text/html" }, - { "diff", "text/x-patch" }, - { "patch", "text/x-patch" }, - { "c", "text/x-csrc" }, - { "h", "text/x-chdr" }, - { "o", "text/x-object" }, - { "ko", "text/x-object" }, - - { "bmp", "image/bmp" }, - { "gif", "image/gif" }, - { "png", "image/png" }, - { "jpg", "image/jpeg" }, - { "jpeg", "image/jpeg" }, - { "svg", "image/svg+xml" }, - - { "zip", "application/zip" }, - { "pdf", "application/pdf" }, - { "xml", "application/xml" }, - { "xsl", "application/xml" }, - { "doc", "application/msword" }, - { "ppt", "application/vnd.ms-powerpoint" }, - { "xls", "application/vnd.ms-excel" }, - { "odt", "application/vnd.oasis.opendocument.text" }, - { "odp", "application/vnd.oasis.opendocument.presentation" }, - { "pl", "application/x-perl" }, - { "sh", "application/x-shellscript" }, - { "php", "application/x-php" }, - { "deb", "application/x-deb" }, - { "iso", "application/x-cd-image" }, - { "tar.gz", "application/x-compressed-tar" }, - { "tgz", "application/x-compressed-tar" }, - { "gz", "application/x-gzip" }, - { "tar.bz2", "application/x-bzip-compressed-tar" }, - { "tbz", "application/x-bzip-compressed-tar" }, - { "bz2", "application/x-bzip" }, - { "tar", "application/x-tar" }, - { "rar", "application/x-rar-compressed" }, - - { "mp3", "audio/mpeg" }, - { "ogg", "audio/x-vorbis+ogg" }, - { "wav", "audio/x-wav" }, - - { "mpg", "video/mpeg" }, - { "mpeg", "video/mpeg" }, - { "avi", "video/x-msvideo" }, - - { "README", "text/plain" }, - { "log", "text/plain" }, - { "cfg", "text/plain" }, - { "conf", "text/plain" }, - - { "pac", "application/x-ns-proxy-autoconfig" }, - { "wpad.dat", "application/x-ns-proxy-autoconfig" }, - - { NULL, NULL } -}; - -#endif - diff --git a/package/uhttpd/src/uhttpd-tls.c b/package/uhttpd/src/uhttpd-tls.c deleted file mode 100644 index 9c6eb81db3..0000000000 --- a/package/uhttpd/src/uhttpd-tls.c +++ /dev/null @@ -1,170 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - TLS helper - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "uhttpd.h" -#include "uhttpd-tls.h" -#include "uhttpd-utils.h" - -#include -#define dbg(...) syslog(LOG_INFO, __VA_ARGS__) - -SSL_CTX * uh_tls_ctx_init(void) -{ - SSL_CTX *c; - - SSL_load_error_strings(); - SSL_library_init(); - -#if TLS_IS_OPENSSL - if ((c = SSL_CTX_new(SSLv23_server_method())) != NULL) -#else - if ((c = SSL_CTX_new(TLSv1_server_method())) != NULL) -#endif - SSL_CTX_set_verify(c, SSL_VERIFY_NONE, NULL); - - return c; -} - -int uh_tls_ctx_cert(SSL_CTX *c, const char *file) -{ - int rv; - - if( (rv = SSL_CTX_use_certificate_file(c, file, SSL_FILETYPE_PEM)) < 1 ) - rv = SSL_CTX_use_certificate_file(c, file, SSL_FILETYPE_ASN1); - - return rv; -} - -int uh_tls_ctx_key(SSL_CTX *c, const char *file) -{ - int rv; - - if( (rv = SSL_CTX_use_PrivateKey_file(c, file, SSL_FILETYPE_PEM)) < 1 ) - rv = SSL_CTX_use_PrivateKey_file(c, file, SSL_FILETYPE_ASN1); - - return rv; -} - -void uh_tls_ctx_free(struct listener *l) -{ - SSL_CTX_free(l->tls); -} - - -int uh_tls_client_accept(struct client *c) -{ - int rv, err; - int fd = c->fd.fd; - - if (!c->server || !c->server->tls) - { - c->tls = NULL; - return 1; - } - - if ((c->tls = SSL_new(c->server->tls))) - { - if ((rv = SSL_set_fd(c->tls, fd)) < 1) - { - SSL_free(c->tls); - c->tls = NULL; - } - else - { - while (true) - { - rv = SSL_accept(c->tls); - err = SSL_get_error(c->tls, rv); - - if ((rv != 1) && - (err == SSL_ERROR_WANT_READ || err == SSL_ERROR_WANT_WRITE)) - { - if (uh_socket_wait(fd, c->server->conf->network_timeout, - (err == SSL_ERROR_WANT_WRITE))) - { - D("TLS: accept(%d) = retry\n", fd); - continue; - } - - D("TLS: accept(%d) = timeout\n", fd); - } - else if (rv == 1) - { - D("TLS: accept(%d) = %p\n", fd, c->tls); - return 1; - } - -#ifdef TLS_IS_OPENSSL - D("TLS: accept(%d) = failed: %s\n", - fd, ERR_error_string(ERR_get_error(), NULL)); -#endif - - SSL_free(c->tls); - c->tls = NULL; - break; - } - } - } - - return 0; -} - -int uh_tls_client_recv(struct client *c, char *buf, int len) -{ - int rv = SSL_read(c->tls, buf, len); - int err = SSL_get_error(c->tls, 0); - - if ((rv == -1) && (err == SSL_ERROR_WANT_READ)) - { - D("TLS: recv(%d, %d) = retry\n", c->fd.fd, len); - errno = EAGAIN; - return -1; - } - - D("TLS: recv(%d, %d) = %d\n", c->fd.fd, len, rv); - return rv; -} - -int uh_tls_client_send(struct client *c, const char *buf, int len) -{ - int rv = SSL_write(c->tls, buf, len); - int err = SSL_get_error(c->tls, 0); - - if ((rv == -1) && (err == SSL_ERROR_WANT_WRITE)) - { - D("TLS: send(%d, %d) = retry\n", c->fd.fd, len); - errno = EAGAIN; - return -1; - } - - D("TLS: send(%d, %d) = %d\n", c->fd.fd, len, rv); - return rv; -} - -void uh_tls_client_close(struct client *c) -{ - if (c->tls) - { - D("TLS: close(%d)\n", c->fd.fd); - - SSL_shutdown(c->tls); - SSL_free(c->tls); - - c->tls = NULL; - } -} diff --git a/package/uhttpd/src/uhttpd-tls.h b/package/uhttpd/src/uhttpd-tls.h deleted file mode 100644 index 8644c2ac5d..0000000000 --- a/package/uhttpd/src/uhttpd-tls.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - TLS header - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_TLS_ - -#include -#ifdef TLS_IS_OPENSSL -#include -#endif - -SSL_CTX * uh_tls_ctx_init(); -int uh_tls_ctx_cert(SSL_CTX *c, const char *file); -int uh_tls_ctx_key(SSL_CTX *c, const char *file); -void uh_tls_ctx_free(struct listener *l); - -int uh_tls_client_accept(struct client *c); -int uh_tls_client_recv(struct client *c, char *buf, int len); -int uh_tls_client_send(struct client *c, const char *buf, int len); -void uh_tls_client_close(struct client *c); - -#endif diff --git a/package/uhttpd/src/uhttpd-ubus.c b/package/uhttpd/src/uhttpd-ubus.c deleted file mode 100644 index 20781629ba..0000000000 --- a/package/uhttpd/src/uhttpd-ubus.c +++ /dev/null @@ -1,957 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - ubus handler - * - * Copyright (C) 2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" -#include "uhttpd-ubus.h" - - -enum { - UH_UBUS_SN_TIMEOUT, - __UH_UBUS_SN_MAX, -}; - -static const struct blobmsg_policy new_policy[__UH_UBUS_SN_MAX] = { - [UH_UBUS_SN_TIMEOUT] = { .name = "timeout", .type = BLOBMSG_TYPE_INT32 }, -}; - - -enum { - UH_UBUS_SI_SID, - __UH_UBUS_SI_MAX, -}; - -static const struct blobmsg_policy sid_policy[__UH_UBUS_SI_MAX] = { - [UH_UBUS_SI_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, -}; - - -enum { - UH_UBUS_SS_SID, - UH_UBUS_SS_VALUES, - __UH_UBUS_SS_MAX, -}; - -static const struct blobmsg_policy set_policy[__UH_UBUS_SS_MAX] = { - [UH_UBUS_SS_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, - [UH_UBUS_SS_VALUES] = { .name = "values", .type = BLOBMSG_TYPE_TABLE }, -}; - - -enum { - UH_UBUS_SG_SID, - UH_UBUS_SG_KEYS, - __UH_UBUS_SG_MAX, -}; - -static const struct blobmsg_policy get_policy[__UH_UBUS_SG_MAX] = { - [UH_UBUS_SG_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, - [UH_UBUS_SG_KEYS] = { .name = "keys", .type = BLOBMSG_TYPE_ARRAY }, -}; - - -enum { - UH_UBUS_SA_SID, - UH_UBUS_SA_OBJECTS, - __UH_UBUS_SA_MAX, -}; - -static const struct blobmsg_policy acl_policy[__UH_UBUS_SA_MAX] = { - [UH_UBUS_SA_SID] = { .name = "sid", .type = BLOBMSG_TYPE_STRING }, - [UH_UBUS_SA_OBJECTS] = { .name = "objects", .type = BLOBMSG_TYPE_ARRAY }, -}; - - -static bool -uh_ubus_strmatch(const char *str, const char *pat) -{ - while (*pat) - { - if (*pat == '?') - { - if (!*str) - return false; - - str++; - pat++; - } - else if (*pat == '*') - { - if (uh_ubus_strmatch(str, pat+1)) - return true; - - if (*str && uh_ubus_strmatch(str+1, pat)) - return true; - - return false; - } - else if (*str++ != *pat++) - { - return false; - } - } - - return (!*str && !*pat); -} - -static int -uh_ubus_avlcmp(const void *k1, const void *k2, void *ptr) -{ - return strcmp((char *)k1, (char *)k2); -} - -static void -uh_ubus_random(char *dest) -{ - int i; - unsigned char buf[16] = { 0 }; - FILE *f; - - if ((f = fopen("/dev/urandom", "r")) != NULL) - { - fread(buf, 1, sizeof(buf), f); - fclose(f); - } - - for (i = 0; i < sizeof(buf); i++) - sprintf(dest + (i<<1), "%02x", buf[i]); -} - -static void -uh_ubus_session_dump_data(struct uh_ubus_session *ses, struct blob_buf *b) -{ - struct uh_ubus_session_data *d; - - avl_for_each_element(&ses->data, d, avl) - { - blobmsg_add_field(b, blobmsg_type(d->attr), blobmsg_name(d->attr), - blobmsg_data(d->attr), blobmsg_data_len(d->attr)); - } -} - -static void -uh_ubus_session_dump_acls(struct uh_ubus_session *ses, struct blob_buf *b) -{ - struct uh_ubus_session_acl *acl; - const char *lastobj = NULL; - void *c = NULL; - - avl_for_each_element(&ses->acls, acl, avl) - { - if (!lastobj || strcmp(acl->object, lastobj)) - { - if (c) blobmsg_close_array(b, c); - c = blobmsg_open_array(b, acl->object); - } - - blobmsg_add_string(b, NULL, acl->function); - lastobj = acl->object; - } - - if (c) blobmsg_close_array(b, c); -} - -static void -uh_ubus_session_dump(struct uh_ubus_session *ses, - struct ubus_context *ctx, - struct ubus_request_data *req) -{ - void *c; - struct blob_buf b; - - memset(&b, 0, sizeof(b)); - blob_buf_init(&b, 0); - - blobmsg_add_string(&b, "sid", ses->id); - blobmsg_add_u32(&b, "timeout", ses->timeout); - blobmsg_add_u32(&b, "touched", ses->touched.tv_sec); - - c = blobmsg_open_table(&b, "acls"); - uh_ubus_session_dump_acls(ses, &b); - blobmsg_close_table(&b, c); - - c = blobmsg_open_table(&b, "data"); - uh_ubus_session_dump_data(ses, &b); - blobmsg_close_table(&b, c); - - ubus_send_reply(ctx, req, b.head); - blob_buf_free(&b); -} - -static struct uh_ubus_session * -uh_ubus_session_create(struct uh_ubus_state *state, int timeout) -{ - struct uh_ubus_session *ses; - - ses = malloc(sizeof(*ses)); - - /* failed to allocate memory... */ - if (!ses) - return NULL; - - memset(ses, 0, sizeof(*ses)); - - uh_ubus_random(ses->id); - - ses->timeout = timeout; - ses->avl.key = ses->id; - - avl_insert(&state->sessions, &ses->avl); - avl_init(&ses->acls, uh_ubus_avlcmp, true, NULL); - avl_init(&ses->data, uh_ubus_avlcmp, false, NULL); - clock_gettime(CLOCK_MONOTONIC, &ses->touched); - - return ses; -} - - -static struct uh_ubus_session * -uh_ubus_session_get(struct uh_ubus_state *state, const char *id) -{ - struct uh_ubus_session *ses; - - ses = avl_find_element(&state->sessions, id, ses, avl); - - if (ses) - clock_gettime(CLOCK_MONOTONIC, &ses->touched); - - return ses; -} - -static void -uh_ubus_session_destroy(struct uh_ubus_state *state, - struct uh_ubus_session *ses) -{ - struct uh_ubus_session_acl *acl, *nacl; - struct uh_ubus_session_data *data, *ndata; - - avl_remove_all_elements(&ses->acls, acl, avl, nacl) - free(acl); - - avl_remove_all_elements(&ses->data, data, avl, ndata) - free(data); - - avl_delete(&state->sessions, &ses->avl); - free(ses); -} - -static void -uh_ubus_session_cleanup(struct uh_ubus_state *state) -{ - struct timespec now; - struct uh_ubus_session *ses, *nses; - - clock_gettime(CLOCK_MONOTONIC, &now); - - avl_for_each_element_safe(&state->sessions, ses, avl, nses) - { - if ((now.tv_sec - ses->touched.tv_sec) >= ses->timeout) - uh_ubus_session_destroy(state, ses); - } -} - - -static int -uh_ubus_handle_create(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct blob_attr *tb[__UH_UBUS_SN_MAX]; - - int timeout = state->timeout; - - blobmsg_parse(new_policy, __UH_UBUS_SN_MAX, tb, blob_data(msg), blob_len(msg)); - - /* TODO: make this a uloop timeout */ - uh_ubus_session_cleanup(state); - - if (tb[UH_UBUS_SN_TIMEOUT]) - timeout = *(uint32_t *)blobmsg_data(tb[UH_UBUS_SN_TIMEOUT]); - - ses = uh_ubus_session_create(state, timeout); - - if (ses) - uh_ubus_session_dump(ses, ctx, req); - - return 0; -} - -static int -uh_ubus_handle_list(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct blob_attr *tb[__UH_UBUS_SI_MAX]; - - blobmsg_parse(sid_policy, __UH_UBUS_SI_MAX, tb, blob_data(msg), blob_len(msg)); - - /* TODO: make this a uloop timeout */ - uh_ubus_session_cleanup(state); - - if (!tb[UH_UBUS_SI_SID]) - { - avl_for_each_element(&state->sessions, ses, avl) - uh_ubus_session_dump(ses, ctx, req); - } - else - { - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SI_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - uh_ubus_session_dump(ses, ctx, req); - } - - return 0; -} - - -static int -uh_ubus_session_grant(struct uh_ubus_session *ses, struct ubus_context *ctx, - const char *object, const char *function) -{ - struct uh_ubus_session_acl *acl, *nacl; - - acl = avl_find_element(&ses->acls, object, acl, avl); - - if (acl) - { - avl_for_element_to_last(&ses->acls, acl, acl, avl) - { - if (!strcmp(acl->function, function)) - return 1; - } - } - - nacl = malloc(sizeof(*nacl) + strlen(object) + strlen(function) + 2); - - if (nacl) - { - memset(nacl, 0, sizeof(*nacl)); - nacl->function = nacl->object + 1; - nacl->function += sprintf(nacl->object, "%s", object); - sprintf(nacl->function, "%s", function); - - nacl->avl.key = nacl->object; - avl_insert(&ses->acls, &nacl->avl); - } - - return 0; -} - -static int -uh_ubus_session_revoke(struct uh_ubus_session *ses, struct ubus_context *ctx, - const char *object, const char *function) -{ - struct uh_ubus_session_acl *acl, *nacl; - - if (!object && !function) - { - avl_remove_all_elements(&ses->acls, acl, avl, nacl) - free(acl); - } - else - { - avl_for_each_element_safe(&ses->acls, acl, avl, nacl) - { - if (uh_ubus_strmatch(acl->object, object) && - uh_ubus_strmatch(acl->function, function)) - { - avl_delete(&ses->acls, &acl->avl); - free(acl); - } - } - } - - return 0; -} - - -static int -uh_ubus_handle_grant(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - struct blob_attr *attr, *sattr; - const char *object, *function; - int rem1, rem2; - - blobmsg_parse(acl_policy, __UH_UBUS_SA_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SA_SID] || !tb[UH_UBUS_SA_OBJECTS]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SA_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - blobmsg_for_each_attr(attr, tb[UH_UBUS_SA_OBJECTS], rem1) - { - if (blob_id(attr) != BLOBMSG_TYPE_ARRAY) - continue; - - object = NULL; - function = NULL; - - blobmsg_for_each_attr(sattr, attr, rem2) - { - if (blob_id(sattr) != BLOBMSG_TYPE_STRING) - continue; - - if (!object) - object = blobmsg_data(sattr); - else if (!function) - function = blobmsg_data(sattr); - else - break; - } - - if (object && function) - uh_ubus_session_grant(ses, ctx, object, function); - } - - return 0; -} - -static int -uh_ubus_handle_revoke(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - struct blob_attr *attr, *sattr; - const char *object, *function; - int rem1, rem2; - - blobmsg_parse(acl_policy, __UH_UBUS_SA_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SA_SID]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SA_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - if (!tb[UH_UBUS_SA_OBJECTS]) - { - uh_ubus_session_revoke(ses, ctx, NULL, NULL); - } - else - { - blobmsg_for_each_attr(attr, tb[UH_UBUS_SA_OBJECTS], rem1) - { - if (blob_id(attr) != BLOBMSG_TYPE_ARRAY) - continue; - - object = NULL; - function = NULL; - - blobmsg_for_each_attr(sattr, attr, rem2) - { - if (blob_id(sattr) != BLOBMSG_TYPE_STRING) - continue; - - if (!object) - object = blobmsg_data(sattr); - else if (!function) - function = blobmsg_data(sattr); - else - break; - } - - if (object && function) - uh_ubus_session_revoke(ses, ctx, object, function); - } - } - - return 0; -} - -static int -uh_ubus_handle_set(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct uh_ubus_session_data *data; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - struct blob_attr *attr; - int rem; - - blobmsg_parse(set_policy, __UH_UBUS_SS_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SS_SID] || !tb[UH_UBUS_SS_VALUES]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SS_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - blobmsg_for_each_attr(attr, tb[UH_UBUS_SS_VALUES], rem) - { - if (!blobmsg_name(attr)[0]) - continue; - - data = avl_find_element(&ses->data, blobmsg_name(attr), data, avl); - - if (data) - { - avl_delete(&ses->data, &data->avl); - free(data); - } - - data = malloc(sizeof(*data) + blob_pad_len(attr)); - - if (!data) - break; - - memset(data, 0, sizeof(*data) + blob_pad_len(attr)); - memcpy(data->attr, attr, blob_pad_len(attr)); - - data->avl.key = blobmsg_name(data->attr); - avl_insert(&ses->data, &data->avl); - } - - return 0; -} - -static int -uh_ubus_handle_get(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct uh_ubus_session_data *data; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - struct blob_attr *attr; - struct blob_buf b; - void *c; - int rem; - - blobmsg_parse(get_policy, __UH_UBUS_SG_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SG_SID]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SG_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - memset(&b, 0, sizeof(b)); - blob_buf_init(&b, 0); - c = blobmsg_open_table(&b, "values"); - - if (!tb[UH_UBUS_SG_KEYS]) - { - uh_ubus_session_dump_data(ses, &b); - } - else - { - blobmsg_for_each_attr(attr, tb[UH_UBUS_SG_KEYS], rem) - { - if (blob_id(attr) != BLOBMSG_TYPE_STRING) - continue; - - data = avl_find_element(&ses->data, blobmsg_data(attr), data, avl); - - if (!data) - continue; - - blobmsg_add_field(&b, blobmsg_type(data->attr), - blobmsg_name(data->attr), - blobmsg_data(data->attr), - blobmsg_data_len(data->attr)); - } - } - - blobmsg_close_table(&b, c); - ubus_send_reply(ctx, req, b.head); - blob_buf_free(&b); - - return 0; -} - -static int -uh_ubus_handle_unset(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct uh_ubus_session_data *data, *ndata; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - struct blob_attr *attr; - int rem; - - blobmsg_parse(get_policy, __UH_UBUS_SG_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SG_SID]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SG_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - if (!tb[UH_UBUS_SG_KEYS]) - { - avl_remove_all_elements(&ses->data, data, avl, ndata) - free(data); - } - else - { - blobmsg_for_each_attr(attr, tb[UH_UBUS_SG_KEYS], rem) - { - if (blob_id(attr) != BLOBMSG_TYPE_STRING) - continue; - - data = avl_find_element(&ses->data, blobmsg_data(attr), data, avl); - - if (!data) - continue; - - avl_delete(&ses->data, &data->avl); - free(data); - } - } - - return 0; -} - -static int -uh_ubus_handle_destroy(struct ubus_context *ctx, struct ubus_object *obj, - struct ubus_request_data *req, const char *method, - struct blob_attr *msg) -{ - struct uh_ubus_state *state = container_of(obj, struct uh_ubus_state, ubus); - struct uh_ubus_session *ses; - struct blob_attr *tb[__UH_UBUS_SA_MAX]; - - blobmsg_parse(sid_policy, __UH_UBUS_SI_MAX, tb, blob_data(msg), blob_len(msg)); - - if (!tb[UH_UBUS_SI_SID]) - return UBUS_STATUS_INVALID_ARGUMENT; - - ses = uh_ubus_session_get(state, blobmsg_data(tb[UH_UBUS_SI_SID])); - - if (!ses) - return UBUS_STATUS_NOT_FOUND; - - uh_ubus_session_destroy(state, ses); - - return 0; -} - - -struct uh_ubus_state * -uh_ubus_init(const struct config *conf) -{ - int rv; - struct uh_ubus_state *state; - struct ubus_object *session_object; - - static struct ubus_method session_methods[] = { - UBUS_METHOD("create", uh_ubus_handle_create, new_policy), - UBUS_METHOD("list", uh_ubus_handle_list, sid_policy), - UBUS_METHOD("grant", uh_ubus_handle_grant, acl_policy), - UBUS_METHOD("revoke", uh_ubus_handle_revoke, acl_policy), - UBUS_METHOD("set", uh_ubus_handle_set, set_policy), - UBUS_METHOD("get", uh_ubus_handle_get, get_policy), - UBUS_METHOD("unset", uh_ubus_handle_unset, get_policy), - UBUS_METHOD("destroy", uh_ubus_handle_destroy, sid_policy), - }; - - static struct ubus_object_type session_type = - UBUS_OBJECT_TYPE("uhttpd", session_methods); - - state = malloc(sizeof(*state)); - - if (!state) - { - fprintf(stderr, "Unable to allocate memory for ubus state\n"); - exit(1); - } - - memset(state, 0, sizeof(*state)); - state->ctx = ubus_connect(conf->ubus_socket); - state->timeout = conf->script_timeout; - - if (!state->ctx) - { - fprintf(stderr, "Unable to connect to ubus socket\n"); - exit(1); - } - - ubus_add_uloop(state->ctx); - - session_object = &state->ubus; - session_object->name = "session"; - session_object->type = &session_type; - session_object->methods = session_methods; - session_object->n_methods = ARRAY_SIZE(session_methods); - - rv = ubus_add_object(state->ctx, &state->ubus); - - if (rv) - { - fprintf(stderr, "Unable to publish ubus object: %s\n", - ubus_strerror(rv)); - exit(1); - } - - blob_buf_init(&state->buf, 0); - avl_init(&state->sessions, uh_ubus_avlcmp, false, NULL); - - return state; -} - - -static bool -uh_ubus_request_parse_url(struct client *cl, char **sid, char **obj, char **fun) -{ - char *url = cl->request.url + strlen(cl->server->conf->ubus_prefix); - - for (; url && *url == '/'; *url++ = 0); - *sid = url; - - for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); - *obj = url; - - for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); - *fun = url; - - for (url = url ? strchr(url, '/') : NULL; url && *url == '/'; *url++ = 0); - return (*sid && *obj && *fun); -} - -static bool -uh_ubus_request_parse_post(struct client *cl, int len, struct blob_buf *b) -{ - int rlen; - bool rv = false; - char buf[UH_LIMIT_MSGHEAD]; - - struct json_object *obj = NULL; - struct json_tokener *tok = NULL; - - if (!len) - return NULL; - - memset(b, 0, sizeof(*b)); - blob_buf_init(b, 0); - - tok = json_tokener_new(); - - while (len > 0) - { - /* remaining data in http head buffer ... */ - if (cl->httpbuf.len > 0) - { - rlen = min(len, cl->httpbuf.len); - - D("ubus: feed %d HTTP buffer bytes\n", rlen); - - memcpy(buf, cl->httpbuf.ptr, rlen); - - cl->httpbuf.len -= rlen; - cl->httpbuf.ptr += rlen; - } - - /* read it from socket ... */ - else - { - ensure_out(rlen = uh_tcp_recv(cl, buf, min(len, sizeof(buf)))); - - if ((rlen < 0) && ((errno == EAGAIN) || (errno == EWOULDBLOCK))) - break; - - D("ubus: feed %d/%d TCP socket bytes\n", - rlen, min(len, sizeof(buf))); - } - - obj = json_tokener_parse_ex(tok, buf, rlen); - len -= rlen; - - if (tok->err != json_tokener_continue && !is_error(obj)) - break; - } - -out: - if (!is_error(obj)) - { - if (json_object_get_type(obj) == json_type_object) - { - rv = true; - json_object_object_foreach(obj, key, val) - { - if (!blobmsg_add_json_element(b, key, val)) - { - rv = false; - break; - } - } - } - - json_object_put(obj); - } - - json_tokener_free(tok); - - if (!rv) - blob_buf_free(b); - - return rv; -} - -static void -uh_ubus_request_cb(struct ubus_request *req, int type, struct blob_attr *msg) -{ - int len; - char *str; - struct client *cl = (struct client *)req->priv; - - if (!msg) - { - uh_http_sendhf(cl, 204, "No content", "Function did not return data\n"); - return; - } - - str = blobmsg_format_json_indent(msg, true, 0); - len = strlen(str); - - ensure_out(uh_http_sendf(cl, NULL, "HTTP/1.0 200 OK\r\n")); - ensure_out(uh_http_sendf(cl, NULL, "Content-Type: application/json\r\n")); - ensure_out(uh_http_sendf(cl, NULL, "Content-Length: %i\r\n\r\n", len)); - ensure_out(uh_http_send(cl, NULL, str, len)); - -out: - free(str); -} - -bool -uh_ubus_request(struct client *cl, struct uh_ubus_state *state) -{ - int i, len = 0; - bool access = false; - char *sid, *obj, *fun; - - struct blob_buf buf; - struct uh_ubus_session *ses; - struct uh_ubus_session_acl *acl; - - uint32_t obj_id; - - - memset(&buf, 0, sizeof(buf)); - blob_buf_init(&buf, 0); - - if (!uh_ubus_request_parse_url(cl, &sid, &obj, &fun)) - { - uh_http_sendhf(cl, 400, "Bad Request", "Invalid Request\n"); - goto out; - } - - if (!(ses = uh_ubus_session_get(state, sid))) - { - uh_http_sendhf(cl, 404, "Not Found", "No such session\n"); - goto out; - } - - avl_for_each_element(&ses->acls, acl, avl) - { - if (uh_ubus_strmatch(obj, acl->object) && - uh_ubus_strmatch(fun, acl->function)) - { - access = true; - break; - } - } - - if (!access) - { - uh_http_sendhf(cl, 403, "Denied", "Access to object denied\n"); - goto out; - } - - /* find content length */ - if (cl->request.method == UH_HTTP_MSG_POST) - { - foreach_header(i, cl->request.headers) - { - if (!strcasecmp(cl->request.headers[i], "Content-Length")) - { - len = atoi(cl->request.headers[i+1]); - break; - } - } - } - - if (len > UH_UBUS_MAX_POST_SIZE) - { - uh_http_sendhf(cl, 413, "Too Large", "Message too big\n"); - goto out; - } - - if (len && !uh_ubus_request_parse_post(cl, len, &buf)) - { - uh_http_sendhf(cl, 400, "Bad Request", "Invalid JSON data\n"); - goto out; - } - - if (ubus_lookup_id(state->ctx, obj, &obj_id)) - { - uh_http_sendhf(cl, 500, "Internal Error", "Unable to lookup object\n"); - goto out; - } - - if (ubus_invoke(state->ctx, obj_id, fun, buf.head, - uh_ubus_request_cb, cl, state->timeout * 1000)) - { - uh_http_sendhf(cl, 500, "Internal Error", "Unable to invoke function\n"); - goto out; - } - -out: - blob_buf_free(&buf); - return false; -} - -void -uh_ubus_close(struct uh_ubus_state *state) -{ - if (state->ctx) - ubus_free(state->ctx); - - free(state); -} diff --git a/package/uhttpd/src/uhttpd-ubus.h b/package/uhttpd/src/uhttpd-ubus.h deleted file mode 100644 index 777ce27fd3..0000000000 --- a/package/uhttpd/src/uhttpd-ubus.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - ubus header - * - * Copyright (C) 2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_UBUS_ - -#include - -#include -#include -#include -#include - - -#define UH_UBUS_MAX_POST_SIZE 4096 - - -struct uh_ubus_state { - struct ubus_context *ctx; - struct ubus_object ubus; - struct blob_buf buf; - struct avl_tree sessions; - int timeout; -}; - -struct uh_ubus_request_data { - const char *sid; - const char *object; - const char *function; -}; - -struct uh_ubus_session { - char id[33]; - int timeout; - struct avl_node avl; - struct avl_tree data; - struct avl_tree acls; - struct timespec touched; -}; - -struct uh_ubus_session_data { - struct avl_node avl; - struct blob_attr attr[]; -}; - -struct uh_ubus_session_acl { - struct avl_node avl; - char *function; - char object[]; -}; - -struct uh_ubus_state * uh_ubus_init(const struct config *conf); -bool uh_ubus_request(struct client *cl, struct uh_ubus_state *state); -void uh_ubus_close(struct uh_ubus_state *state); - -#endif diff --git a/package/uhttpd/src/uhttpd-utils.c b/package/uhttpd/src/uhttpd-utils.c deleted file mode 100644 index c8d3bb40f4..0000000000 --- a/package/uhttpd/src/uhttpd-utils.c +++ /dev/null @@ -1,1081 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Utility functions - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#define _XOPEN_SOURCE 500 /* crypt() */ -#define _BSD_SOURCE /* strcasecmp(), strncasecmp() */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" - -#ifdef HAVE_TLS -#include "uhttpd-tls.h" -#endif - - -static char *uh_index_files[] = { - "index.html", - "index.htm", - "default.html", - "default.htm" -}; - - -const char * sa_straddr(void *sa) -{ - static char str[INET6_ADDRSTRLEN]; - struct sockaddr_in *v4 = (struct sockaddr_in *)sa; - struct sockaddr_in6 *v6 = (struct sockaddr_in6 *)sa; - - if (v4->sin_family == AF_INET) - return inet_ntop(AF_INET, &(v4->sin_addr), str, sizeof(str)); - else - return inet_ntop(AF_INET6, &(v6->sin6_addr), str, sizeof(str)); -} - -const char * sa_strport(void *sa) -{ - static char str[6]; - snprintf(str, sizeof(str), "%i", sa_port(sa)); - return str; -} - -int sa_port(void *sa) -{ - return ntohs(((struct sockaddr_in6 *)sa)->sin6_port); -} - -int sa_rfc1918(void *sa) -{ - struct sockaddr_in *v4 = (struct sockaddr_in *)sa; - unsigned long a = htonl(v4->sin_addr.s_addr); - - if (v4->sin_family == AF_INET) - { - return ((a >= 0x0A000000) && (a <= 0x0AFFFFFF)) || - ((a >= 0xAC100000) && (a <= 0xAC1FFFFF)) || - ((a >= 0xC0A80000) && (a <= 0xC0A8FFFF)); - } - - return 0; -} - -/* Simple strstr() like function that takes len arguments for both haystack and needle. */ -char *strfind(char *haystack, int hslen, const char *needle, int ndlen) -{ - int match = 0; - int i, j; - - for (i = 0; i < hslen; i++) - { - if (haystack[i] == needle[0]) - { - match = ((ndlen == 1) || ((i + ndlen) <= hslen)); - - for (j = 1; (j < ndlen) && ((i + j) < hslen); j++) - { - if (haystack[i+j] != needle[j]) - { - match = 0; - break; - } - } - - if (match) - return &haystack[i]; - } - } - - return NULL; -} - -bool uh_socket_wait(int fd, int sec, bool write) -{ - int rv; - struct timeval timeout; - - fd_set fds; - - FD_ZERO(&fds); - FD_SET(fd, &fds); - - timeout.tv_sec = sec; - timeout.tv_usec = 0; - - while (((rv = select(fd+1, write ? NULL : &fds, write ? &fds : NULL, - NULL, &timeout)) < 0) && (errno == EINTR)) - { - D("IO: FD(%d) select interrupted: %s\n", - fd, strerror(errno)); - - continue; - } - - if (rv <= 0) - { - D("IO: FD(%d) appears dead (rv=%d)\n", fd, rv); - return false; - } - - return true; -} - -static int __uh_raw_send(struct client *cl, const char *buf, int len, int sec, - int (*wfn) (struct client *, const char *, int)) -{ - ssize_t rv; - int fd = cl->fd.fd; - - while (true) - { - if ((rv = wfn(cl, buf, len)) < 0) - { - if (errno == EINTR) - { - D("IO: FD(%d) interrupted\n", cl->fd.fd); - continue; - } - else if ((sec > 0) && (errno == EAGAIN || errno == EWOULDBLOCK)) - { - if (!uh_socket_wait(fd, sec, true)) - return -1; - } - else - { - D("IO: FD(%d) write error: %s\n", fd, strerror(errno)); - return -1; - } - } - /* - * It is not entirely clear whether rv = 0 on nonblocking sockets - * is an error. In real world fuzzing tests, not handling it as close - * led to tight infinite loops in this send procedure, so treat it as - * closed and break out. - */ - else if (rv == 0) - { - D("IO: FD(%d) appears closed\n", fd); - return 0; - } - else if (rv < len) - { - D("IO: FD(%d) short write %d/%d bytes\n", fd, rv, len); - len -= rv; - buf += rv; - continue; - } - else - { - D("IO: FD(%d) sent %d/%d bytes\n", fd, rv, len); - return rv; - } - } -} - -int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len) -{ - return write(cl->fd.fd, buf, len); -} - -int uh_raw_send(int fd, const char *buf, int len, int sec) -{ - struct client_light cl = { .fd = { .fd = fd } }; - return __uh_raw_send((struct client *)&cl, buf, len, sec, - uh_tcp_send_lowlevel); -} - -int uh_tcp_send(struct client *cl, const char *buf, int len) -{ - int seconds = cl->server->conf->network_timeout; -#ifdef HAVE_TLS - if (cl->tls) - return __uh_raw_send(cl, buf, len, seconds, - cl->server->conf->tls_send); -#endif - return __uh_raw_send(cl, buf, len, seconds, uh_tcp_send_lowlevel); -} - -static int __uh_raw_recv(struct client *cl, char *buf, int len, int sec, - int (*rfn) (struct client *, char *, int)) -{ - ssize_t rv; - int fd = cl->fd.fd; - - while (true) - { - if ((rv = rfn(cl, buf, len)) < 0) - { - if (errno == EINTR) - { - continue; - } - else if ((sec > 0) && (errno == EAGAIN || errno == EWOULDBLOCK)) - { - if (!uh_socket_wait(fd, sec, false)) - return -1; - } - else - { - D("IO: FD(%d) read error: %s\n", fd, strerror(errno)); - return -1; - } - } - else if (rv == 0) - { - D("IO: FD(%d) appears closed\n", fd); - return 0; - } - else - { - D("IO: FD(%d) read %d bytes\n", fd, rv); - return rv; - } - } -} - -int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len) -{ - return read(cl->fd.fd, buf, len); -} - -int uh_raw_recv(int fd, char *buf, int len, int sec) -{ - struct client_light cl = { .fd = { .fd = fd } }; - return __uh_raw_recv((struct client *)&cl, buf, len, sec, - uh_tcp_recv_lowlevel); -} - -int uh_tcp_recv(struct client *cl, char *buf, int len) -{ - int seconds = cl->server->conf->network_timeout; -#ifdef HAVE_TLS - if (cl->tls) - return __uh_raw_recv(cl, buf, len, seconds, - cl->server->conf->tls_recv); -#endif - return __uh_raw_recv(cl, buf, len, seconds, uh_tcp_recv_lowlevel); -} - - -int uh_http_sendhf(struct client *cl, int code, const char *summary, - const char *fmt, ...) -{ - va_list ap; - - char buffer[UH_LIMIT_MSGHEAD]; - int len; - - len = snprintf(buffer, sizeof(buffer), - "HTTP/1.1 %03i %s\r\n" - "Connection: close\r\n" - "Content-Type: text/plain\r\n" - "Transfer-Encoding: chunked\r\n\r\n", - code, summary - ); - - ensure_ret(uh_tcp_send(cl, buffer, len)); - - va_start(ap, fmt); - len = vsnprintf(buffer, sizeof(buffer), fmt, ap); - va_end(ap); - - ensure_ret(uh_http_sendc(cl, buffer, len)); - ensure_ret(uh_http_sendc(cl, NULL, 0)); - - return 0; -} - - -int uh_http_sendc(struct client *cl, const char *data, int len) -{ - char chunk[8]; - int clen; - - if (len == -1) - len = strlen(data); - - if (len > 0) - { - clen = snprintf(chunk, sizeof(chunk), "%X\r\n", len); - ensure_ret(uh_tcp_send(cl, chunk, clen)); - ensure_ret(uh_tcp_send(cl, data, len)); - ensure_ret(uh_tcp_send(cl, "\r\n", 2)); - } - else - { - ensure_ret(uh_tcp_send(cl, "0\r\n\r\n", 5)); - } - - return 0; -} - -int uh_http_sendf(struct client *cl, struct http_request *req, - const char *fmt, ...) -{ - va_list ap; - char buffer[UH_LIMIT_MSGHEAD]; - int len; - - va_start(ap, fmt); - len = vsnprintf(buffer, sizeof(buffer), fmt, ap); - va_end(ap); - - if ((req != NULL) && (req->version > UH_HTTP_VER_1_0)) - ensure_ret(uh_http_sendc(cl, buffer, len)); - else if (len > 0) - ensure_ret(uh_tcp_send(cl, buffer, len)); - - return 0; -} - -int uh_http_send(struct client *cl, struct http_request *req, - const char *buf, int len) -{ - if (len < 0) - len = strlen(buf); - - if ((req != NULL) && (req->version > UH_HTTP_VER_1_0)) - ensure_ret(uh_http_sendc(cl, buf, len)); - else if (len > 0) - ensure_ret(uh_tcp_send(cl, buf, len)); - - return 0; -} - - -/* blen is the size of buf; slen is the length of src. The input-string need -** not be, and the output string will not be, null-terminated. Returns the -** length of the decoded string, -1 on buffer overflow, -2 on malformed string. */ -int uh_urldecode(char *buf, int blen, const char *src, int slen) -{ - int i; - int len = 0; - -#define hex(x) \ - (((x) <= '9') ? ((x) - '0') : \ - (((x) <= 'F') ? ((x) - 'A' + 10) : \ - ((x) - 'a' + 10))) - - for (i = 0; (i < slen) && (len < blen); i++) - { - if (src[i] == '%') - { - if (((i+2) < slen) && isxdigit(src[i+1]) && isxdigit(src[i+2])) - { - buf[len++] = (char)(16 * hex(src[i+1]) + hex(src[i+2])); - i += 2; - } - else - { - /* Encoding error: it's hard to think of a - ** scenario in which returning an incorrect - ** 'decoding' of the malformed string is - ** preferable to signaling an error condition. */ - #if 0 /* WORSE_IS_BETTER */ - buf[len++] = '%'; - #else - return -2; - #endif - } - } - else - { - buf[len++] = src[i]; - } - } - - return (i == slen) ? len : -1; -} - -/* blen is the size of buf; slen is the length of src. The input-string need -** not be, and the output string will not be, null-terminated. Returns the -** length of the encoded string, or -1 on error (buffer overflow) */ -int uh_urlencode(char *buf, int blen, const char *src, int slen) -{ - int i; - int len = 0; - const char hex[] = "0123456789abcdef"; - - for (i = 0; (i < slen) && (len < blen); i++) - { - if( isalnum(src[i]) || (src[i] == '-') || (src[i] == '_') || - (src[i] == '.') || (src[i] == '~') ) - { - buf[len++] = src[i]; - } - else if ((len+3) <= blen) - { - buf[len++] = '%'; - buf[len++] = hex[(src[i] >> 4) & 15]; - buf[len++] = hex[ src[i] & 15]; - } - else - { - len = -1; - break; - } - } - - return (i == slen) ? len : -1; -} - -int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen) -{ - int i = 0; - int len = 0; - - unsigned int cin = 0; - unsigned int cout = 0; - - - for (i = 0; (i <= slen) && (src[i] != 0); i++) - { - cin = src[i]; - - if ((cin >= '0') && (cin <= '9')) - cin = cin - '0' + 52; - else if ((cin >= 'A') && (cin <= 'Z')) - cin = cin - 'A'; - else if ((cin >= 'a') && (cin <= 'z')) - cin = cin - 'a' + 26; - else if (cin == '+') - cin = 62; - else if (cin == '/') - cin = 63; - else if (cin == '=') - cin = 0; - else - continue; - - cout = (cout << 6) | cin; - - if ((i % 4) == 3) - { - if ((len + 3) < blen) - { - buf[len++] = (char)(cout >> 16); - buf[len++] = (char)(cout >> 8); - buf[len++] = (char)(cout); - } - else - { - break; - } - } - } - - buf[len++] = 0; - return len; -} - -static char * canonpath(const char *path, char *path_resolved) -{ - char path_copy[PATH_MAX]; - char *path_cpy = path_copy; - char *path_res = path_resolved; - - struct stat s; - - - /* relative -> absolute */ - if (*path != '/') - { - getcwd(path_copy, PATH_MAX); - strncat(path_copy, "/", PATH_MAX - strlen(path_copy)); - strncat(path_copy, path, PATH_MAX - strlen(path_copy)); - } - else - { - strncpy(path_copy, path, PATH_MAX); - } - - /* normalize */ - while ((*path_cpy != '\0') && (path_cpy < (path_copy + PATH_MAX - 2))) - { - if (*path_cpy == '/') - { - /* skip repeating / */ - if (path_cpy[1] == '/') - { - path_cpy++; - continue; - } - - /* /./ or /../ */ - else if (path_cpy[1] == '.') - { - /* skip /./ */ - if ((path_cpy[2] == '/') || (path_cpy[2] == '\0')) - { - path_cpy += 2; - continue; - } - - /* collapse /x/../ */ - else if ((path_cpy[2] == '.') && - ((path_cpy[3] == '/') || (path_cpy[3] == '\0'))) - { - while ((path_res > path_resolved) && (*--path_res != '/')) - ; - - path_cpy += 3; - continue; - } - } - } - - *path_res++ = *path_cpy++; - } - - /* remove trailing slash if not root / */ - if ((path_res > (path_resolved+1)) && (path_res[-1] == '/')) - path_res--; - else if (path_res == path_resolved) - *path_res++ = '/'; - - *path_res = '\0'; - - /* test access */ - if (!stat(path_resolved, &s) && (s.st_mode & S_IROTH)) - return path_resolved; - - return NULL; -} - -/* Returns NULL on error. -** NB: improperly encoded URL should give client 400 [Bad Syntax]; returning -** NULL here causes 404 [Not Found], but that's not too unreasonable. */ -struct path_info * uh_path_lookup(struct client *cl, const char *url) -{ - static char path_phys[PATH_MAX]; - static char path_info[PATH_MAX]; - static struct path_info p; - - char buffer[UH_LIMIT_MSGHEAD]; - char *docroot = cl->server->conf->docroot; - char *pathptr = NULL; - - int slash = 0; - int no_sym = cl->server->conf->no_symlinks; - int i = 0; - struct stat s; - - /* back out early if url is undefined */ - if (url == NULL) - return NULL; - - memset(path_phys, 0, sizeof(path_phys)); - memset(path_info, 0, sizeof(path_info)); - memset(buffer, 0, sizeof(buffer)); - memset(&p, 0, sizeof(p)); - - /* copy docroot */ - memcpy(buffer, docroot, - min(strlen(docroot), sizeof(buffer) - 1)); - - /* separate query string from url */ - if ((pathptr = strchr(url, '?')) != NULL) - { - p.query = pathptr[1] ? pathptr + 1 : NULL; - - /* urldecode component w/o query */ - if (pathptr > url) - { - if (uh_urldecode(&buffer[strlen(docroot)], - sizeof(buffer) - strlen(docroot) - 1, - url, pathptr - url ) < 0) - { - return NULL; /* bad URL */ - } - } - } - - /* no query string, decode all of url */ - else - { - if (uh_urldecode(&buffer[strlen(docroot)], - sizeof(buffer) - strlen(docroot) - 1, - url, strlen(url) ) < 0) - { - return NULL; /* bad URL */ - } - } - - /* create canon path */ - for (i = strlen(buffer), slash = (buffer[max(0, i-1)] == '/'); i >= 0; i--) - { - if ((buffer[i] == 0) || (buffer[i] == '/')) - { - memset(path_info, 0, sizeof(path_info)); - memcpy(path_info, buffer, min(i + 1, sizeof(path_info) - 1)); - - if (no_sym ? realpath(path_info, path_phys) - : canonpath(path_info, path_phys)) - { - memset(path_info, 0, sizeof(path_info)); - memcpy(path_info, &buffer[i], - min(strlen(buffer) - i, sizeof(path_info) - 1)); - - break; - } - } - } - - /* check whether found path is within docroot */ - if (strncmp(path_phys, docroot, strlen(docroot)) || - ((path_phys[strlen(docroot)] != 0) && - (path_phys[strlen(docroot)] != '/'))) - { - return NULL; - } - - /* test current path */ - if (!stat(path_phys, &p.stat)) - { - /* is a regular file */ - if (p.stat.st_mode & S_IFREG) - { - p.root = docroot; - p.phys = path_phys; - p.name = &path_phys[strlen(docroot)]; - p.info = path_info[0] ? path_info : NULL; - } - - /* is a directory */ - else if ((p.stat.st_mode & S_IFDIR) && !strlen(path_info)) - { - /* ensure trailing slash */ - if (path_phys[strlen(path_phys)-1] != '/') - path_phys[strlen(path_phys)] = '/'; - - /* try to locate index file */ - memset(buffer, 0, sizeof(buffer)); - memcpy(buffer, path_phys, sizeof(buffer)); - pathptr = &buffer[strlen(buffer)]; - - /* if requested url resolves to a directory and a trailing slash - is missing in the request url, redirect the client to the same - url with trailing slash appended */ - if (!slash) - { - uh_http_sendf(cl, NULL, - "HTTP/1.1 302 Found\r\n" - "Location: %s%s%s\r\n" - "Connection: close\r\n\r\n", - &path_phys[strlen(docroot)], - p.query ? "?" : "", - p.query ? p.query : "" - ); - - p.redirected = 1; - } - else if (cl->server->conf->index_file) - { - strncat(buffer, cl->server->conf->index_file, sizeof(buffer)); - - if (!stat(buffer, &s) && (s.st_mode & S_IFREG)) - { - memcpy(path_phys, buffer, sizeof(path_phys)); - memcpy(&p.stat, &s, sizeof(p.stat)); - } - } - else - { - for (i = 0; i < array_size(uh_index_files); i++) - { - strncat(buffer, uh_index_files[i], sizeof(buffer)); - - if (!stat(buffer, &s) && (s.st_mode & S_IFREG)) - { - memcpy(path_phys, buffer, sizeof(path_phys)); - memcpy(&p.stat, &s, sizeof(p.stat)); - break; - } - - *pathptr = 0; - } - } - - p.root = docroot; - p.phys = path_phys; - p.name = &path_phys[strlen(docroot)]; - } - } - - return p.phys ? &p : NULL; -} - - -static struct auth_realm *uh_realms = NULL; - -struct auth_realm * uh_auth_add(char *path, char *user, char *pass) -{ - struct auth_realm *new = NULL; - struct passwd *pwd; - -#ifdef HAVE_SHADOW - struct spwd *spwd; -#endif - - if((new = (struct auth_realm *)malloc(sizeof(struct auth_realm))) != NULL) - { - memset(new, 0, sizeof(struct auth_realm)); - - memcpy(new->path, path, - min(strlen(path), sizeof(new->path) - 1)); - - memcpy(new->user, user, - min(strlen(user), sizeof(new->user) - 1)); - - /* given password refers to a passwd entry */ - if ((strlen(pass) > 3) && !strncmp(pass, "$p$", 3)) - { -#ifdef HAVE_SHADOW - /* try to resolve shadow entry */ - if (((spwd = getspnam(&pass[3])) != NULL) && spwd->sp_pwdp) - { - memcpy(new->pass, spwd->sp_pwdp, - min(strlen(spwd->sp_pwdp), sizeof(new->pass) - 1)); - } - - else -#endif - - /* try to resolve passwd entry */ - if (((pwd = getpwnam(&pass[3])) != NULL) && pwd->pw_passwd && - (pwd->pw_passwd[0] != '!') && (pwd->pw_passwd[0] != 0)) - { - memcpy(new->pass, pwd->pw_passwd, - min(strlen(pwd->pw_passwd), sizeof(new->pass) - 1)); - } - } - - /* ordinary pwd */ - else - { - memcpy(new->pass, pass, - min(strlen(pass), sizeof(new->pass) - 1)); - } - - if (new->pass[0]) - { - new->next = uh_realms; - uh_realms = new; - - return new; - } - - free(new); - } - - return NULL; -} - -int uh_auth_check(struct client *cl, struct http_request *req, - struct path_info *pi) -{ - int i, plen, rlen, protected; - char buffer[UH_LIMIT_MSGHEAD]; - char *user = NULL; - char *pass = NULL; - - struct auth_realm *realm = NULL; - - plen = strlen(pi->name); - protected = 0; - - /* check whether at least one realm covers the requested url */ - for (realm = uh_realms; realm; realm = realm->next) - { - rlen = strlen(realm->path); - - if ((plen >= rlen) && !strncasecmp(pi->name, realm->path, rlen)) - { - req->realm = realm; - protected = 1; - break; - } - } - - /* requested resource is covered by a realm */ - if (protected) - { - /* try to get client auth info */ - foreach_header(i, req->headers) - { - if (!strcasecmp(req->headers[i], "Authorization") && - (strlen(req->headers[i+1]) > 6) && - !strncasecmp(req->headers[i+1], "Basic ", 6)) - { - memset(buffer, 0, sizeof(buffer)); - uh_b64decode(buffer, sizeof(buffer) - 1, - (unsigned char *) &req->headers[i+1][6], - strlen(req->headers[i+1]) - 6); - - if ((pass = strchr(buffer, ':')) != NULL) - { - user = buffer; - *pass++ = 0; - } - - break; - } - } - - /* have client auth */ - if (user && pass) - { - /* find matching realm */ - for (realm = uh_realms; realm; realm = realm->next) - { - rlen = strlen(realm->path); - - if ((plen >= rlen) && - !strncasecmp(pi->name, realm->path, rlen) && - !strcmp(user, realm->user)) - { - req->realm = realm; - break; - } - } - - /* found a realm matching the username */ - if (realm) - { - /* check user pass */ - if (!strcmp(pass, realm->pass) || - !strcmp(crypt(pass, realm->pass), realm->pass)) - return 1; - } - } - - /* 401 */ - uh_http_sendf(cl, NULL, - "%s 401 Authorization Required\r\n" - "WWW-Authenticate: Basic realm=\"%s\"\r\n" - "Content-Type: text/plain\r\n" - "Content-Length: 23\r\n\r\n" - "Authorization Required\n", - http_versions[req->version], - cl->server->conf->realm); - - return 0; - } - - return 1; -} - - -static struct listener *uh_listeners = NULL; -static struct client *uh_clients = NULL; - -struct listener * uh_listener_add(int sock, struct config *conf) -{ - struct listener *new = NULL; - socklen_t sl; - - if ((new = (struct listener *)malloc(sizeof(struct listener))) != NULL) - { - memset(new, 0, sizeof(struct listener)); - - new->fd.fd = sock; - new->conf = conf; - - - /* get local endpoint addr */ - sl = sizeof(struct sockaddr_in6); - memset(&(new->addr), 0, sl); - getsockname(sock, (struct sockaddr *) &(new->addr), &sl); - - new->next = uh_listeners; - uh_listeners = new; - - return new; - } - - return NULL; -} - -struct listener * uh_listener_lookup(int sock) -{ - struct listener *cur = NULL; - - for (cur = uh_listeners; cur; cur = cur->next) - if (cur->fd.fd == sock) - return cur; - - return NULL; -} - - -struct client * uh_client_add(int sock, struct listener *serv, - struct sockaddr_in6 *peer) -{ - struct client *new = NULL; - socklen_t sl; - - if ((new = (struct client *)malloc(sizeof(struct client))) != NULL) - { - memset(new, 0, sizeof(struct client)); - memcpy(&new->peeraddr, peer, sizeof(new->peeraddr)); - - new->fd.fd = sock; - new->server = serv; - - new->rpipe.fd = -1; - new->wpipe.fd = -1; - - /* get local endpoint addr */ - sl = sizeof(struct sockaddr_in6); - getsockname(sock, (struct sockaddr *) &(new->servaddr), &sl); - - new->next = uh_clients; - uh_clients = new; - - serv->n_clients++; - - D("IO: Client(%d) allocated\n", new->fd.fd); - } - - return new; -} - -struct client * uh_client_lookup(int sock) -{ - struct client *cur = NULL; - - for (cur = uh_clients; cur; cur = cur->next) - if (cur->fd.fd == sock) - return cur; - - return NULL; -} - -void uh_client_shutdown(struct client *cl) -{ -#ifdef HAVE_TLS - /* free client tls context */ - if (cl->server && cl->server->conf->tls) - cl->server->conf->tls_close(cl); -#endif - - /* remove from global client list */ - uh_client_remove(cl); -} - -void uh_client_remove(struct client *cl) -{ - struct client *cur = NULL; - struct client *prv = NULL; - - for (cur = uh_clients; cur; prv = cur, cur = cur->next) - { - if (cur == cl) - { - if (prv) - prv->next = cur->next; - else - uh_clients = cur->next; - - if (cur->timeout.pending) - uloop_timeout_cancel(&cur->timeout); - - if (cur->proc.pid) - uloop_process_delete(&cur->proc); - - D("IO: Client(%d) freeing\n", cur->fd.fd); - - uh_ufd_remove(&cur->rpipe); - uh_ufd_remove(&cur->wpipe); - uh_ufd_remove(&cur->fd); - - cur->server->n_clients--; - - free(cur); - break; - } - } -} - - -void uh_ufd_add(struct uloop_fd *u, uloop_fd_handler h, unsigned int ev) -{ - if (h != NULL) - { - u->cb = h; - uloop_fd_add(u, ev); - D("IO: FD(%d) added to uloop\n", u->fd); - } -} - -void uh_ufd_remove(struct uloop_fd *u) -{ - if (u->cb != NULL) - { - uloop_fd_delete(u); - D("IO: FD(%d) removed from uloop\n", u->fd); - u->cb = NULL; - } - - if (u->fd > -1) - { - close(u->fd); - D("IO: FD(%d) closed\n", u->fd); - u->fd = -1; - } -} - - -#ifdef HAVE_CGI -static struct interpreter *uh_interpreters = NULL; - -struct interpreter * uh_interpreter_add(const char *extn, const char *path) -{ - struct interpreter *new = NULL; - - if ((new = (struct interpreter *)malloc(sizeof(struct interpreter))) != NULL) - { - memset(new, 0, sizeof(struct interpreter)); - - memcpy(new->extn, extn, min(strlen(extn), sizeof(new->extn)-1)); - memcpy(new->path, path, min(strlen(path), sizeof(new->path)-1)); - - new->next = uh_interpreters; - uh_interpreters = new; - - return new; - } - - return NULL; -} - -struct interpreter * uh_interpreter_lookup(const char *path) -{ - struct interpreter *cur = NULL; - const char *e; - - for (cur = uh_interpreters; cur; cur = cur->next) - { - e = &path[max(strlen(path) - strlen(cur->extn), 0)]; - - if (!strcmp(e, cur->extn)) - return cur; - } - - return NULL; -} -#endif diff --git a/package/uhttpd/src/uhttpd-utils.h b/package/uhttpd/src/uhttpd-utils.h deleted file mode 100644 index 9de9191948..0000000000 --- a/package/uhttpd/src/uhttpd-utils.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Utility header - * - * Copyright (C) 2010-2012 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_UTILS_ - -#include -#include -#include -#include - -#include - - -#ifdef HAVE_SHADOW -#include -#endif - -#define min(x, y) (((x) < (y)) ? (x) : (y)) -#define max(x, y) (((x) > (y)) ? (x) : (y)) - -#define array_size(x) \ - (sizeof(x) / sizeof(x[0])) - -#define foreach_header(i, h) \ - for( i = 0; (i + 1) < (sizeof(h) / sizeof(h[0])) && h[i]; i += 2 ) - -#define fd_cloexec(fd) \ - fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) - -#define fd_nonblock(fd) \ - fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK) - -#define ensure_out(x) \ - do { if((x) < 0) goto out; } while(0) - -#define ensure_ret(x) \ - do { if((x) < 0) return -1; } while(0) - - -struct path_info { - char *root; - char *phys; - char *name; - char *info; - char *query; - int redirected; - struct stat stat; -}; - - -const char * sa_straddr(void *sa); -const char * sa_strport(void *sa); -int sa_port(void *sa); -int sa_rfc1918(void *sa); - -char *strfind(char *haystack, int hslen, const char *needle, int ndlen); - -bool uh_socket_wait(int fd, int sec, bool write); - -int uh_raw_send(int fd, const char *buf, int len, int seconds); -int uh_raw_recv(int fd, char *buf, int len, int seconds); -int uh_tcp_send(struct client *cl, const char *buf, int len); -int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len); -int uh_tcp_recv(struct client *cl, char *buf, int len); -int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len); - -int uh_http_sendhf(struct client *cl, int code, const char *summary, - const char *fmt, ...); - -#define uh_http_response(cl, code, message) \ - uh_http_sendhf(cl, code, message, message) - -int uh_http_sendc(struct client *cl, const char *data, int len); - -int uh_http_sendf( - struct client *cl, struct http_request *req, - const char *fmt, ... -); - -int uh_http_send( - struct client *cl, struct http_request *req, - const char *buf, int len -); - - -int uh_urldecode(char *buf, int blen, const char *src, int slen); -int uh_urlencode(char *buf, int blen, const char *src, int slen); -int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen); - - -struct auth_realm * uh_auth_add(char *path, char *user, char *pass); - -int uh_auth_check( - struct client *cl, struct http_request *req, struct path_info *pi -); - - -struct path_info * uh_path_lookup(struct client *cl, const char *url); - -struct listener * uh_listener_add(int sock, struct config *conf); -struct listener * uh_listener_lookup(int sock); - -struct client * uh_client_add(int sock, struct listener *serv, - struct sockaddr_in6 *peer); - -struct client * uh_client_lookup(int sock); - -#define uh_client_error(cl, code, status, ...) do { \ - uh_http_sendhf(cl, code, status, __VA_ARGS__); \ - uh_client_shutdown(cl); \ -} while(0) - -void uh_client_shutdown(struct client *cl); -void uh_client_remove(struct client *cl); - -void uh_ufd_add(struct uloop_fd *u, uloop_fd_handler h, unsigned int ev); -void uh_ufd_remove(struct uloop_fd *u); - - -#ifdef HAVE_CGI -struct interpreter * uh_interpreter_add(const char *extn, const char *path); -struct interpreter * uh_interpreter_lookup(const char *path); -#endif - -#endif diff --git a/package/uhttpd/src/uhttpd.c b/package/uhttpd/src/uhttpd.c deleted file mode 100644 index 1efcbf0f51..0000000000 --- a/package/uhttpd/src/uhttpd.c +++ /dev/null @@ -1,1288 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Main component - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#define _XOPEN_SOURCE 500 /* crypt() */ - -#include "uhttpd.h" -#include "uhttpd-utils.h" -#include "uhttpd-file.h" - -#ifdef HAVE_CGI -#include "uhttpd-cgi.h" -#endif - -#ifdef HAVE_LUA -#include "uhttpd-lua.h" -#endif - -#ifdef HAVE_TLS -#include "uhttpd-tls.h" -#endif - - -const char * http_methods[] = { "GET", "POST", "HEAD", }; -const char * http_versions[] = { "HTTP/0.9", "HTTP/1.0", "HTTP/1.1", }; - -static int run = 1; - -static void uh_sigterm(int sig) -{ - run = 0; -} - -static void uh_config_parse(struct config *conf) -{ - FILE *c; - char line[512]; - char *col1 = NULL; - char *col2 = NULL; - char *eol = NULL; - - const char *path = conf->file ? conf->file : "/etc/httpd.conf"; - - - if ((c = fopen(path, "r")) != NULL) - { - memset(line, 0, sizeof(line)); - - while (fgets(line, sizeof(line) - 1, c)) - { - if ((line[0] == '/') && (strchr(line, ':') != NULL)) - { - if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || - !(col2 = strchr(col1, ':')) || (*col2++ = 0) || - !(eol = strchr(col2, '\n')) || (*eol++ = 0)) - { - continue; - } - - if (!uh_auth_add(line, col1, col2)) - { - fprintf(stderr, - "Notice: No password set for user %s, ignoring " - "authentication on %s\n", col1, line - ); - } - } - else if (!strncmp(line, "I:", 2)) - { - if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || - !(eol = strchr(col1, '\n')) || (*eol++ = 0)) - { - continue; - } - - conf->index_file = strdup(col1); - } - else if (!strncmp(line, "E404:", 5)) - { - if (!(col1 = strchr(line, ':')) || (*col1++ = 0) || - !(eol = strchr(col1, '\n')) || (*eol++ = 0)) - { - continue; - } - - conf->error_handler = strdup(col1); - } -#ifdef HAVE_CGI - else if ((line[0] == '*') && (strchr(line, ':') != NULL)) - { - if (!(col1 = strchr(line, '*')) || (*col1++ = 0) || - !(col2 = strchr(col1, ':')) || (*col2++ = 0) || - !(eol = strchr(col2, '\n')) || (*eol++ = 0)) - { - continue; - } - - if (!uh_interpreter_add(col1, col2)) - { - fprintf(stderr, - "Unable to add interpreter %s for extension %s: " - "Out of memory\n", col2, col1 - ); - } - } -#endif - } - - fclose(c); - } -} - -static void uh_listener_cb(struct uloop_fd *u, unsigned int events); - -static int uh_socket_bind(const char *host, const char *port, - struct addrinfo *hints, int do_tls, - struct config *conf) -{ - int sock = -1; - int yes = 1; - int status; - int bound = 0; - - int tcp_ka_idl, tcp_ka_int, tcp_ka_cnt; - - struct listener *l = NULL; - struct addrinfo *addrs = NULL, *p = NULL; - - if ((status = getaddrinfo(host, port, hints, &addrs)) != 0) - { - fprintf(stderr, "getaddrinfo(): %s\n", gai_strerror(status)); - } - - /* try to bind a new socket to each found address */ - for (p = addrs; p; p = p->ai_next) - { - /* get the socket */ - if ((sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) - { - perror("socket()"); - goto error; - } - - /* "address already in use" */ - if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes))) - { - perror("setsockopt()"); - goto error; - } - - /* TCP keep-alive */ - if (conf->tcp_keepalive > 0) - { - tcp_ka_idl = 1; - tcp_ka_cnt = 3; - tcp_ka_int = conf->tcp_keepalive; - - if (setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &yes, sizeof(yes)) || - setsockopt(sock, SOL_TCP, TCP_KEEPIDLE, &tcp_ka_idl, sizeof(tcp_ka_idl)) || - setsockopt(sock, SOL_TCP, TCP_KEEPINTVL, &tcp_ka_int, sizeof(tcp_ka_int)) || - setsockopt(sock, SOL_TCP, TCP_KEEPCNT, &tcp_ka_cnt, sizeof(tcp_ka_cnt))) - { - fprintf(stderr, "Notice: Unable to enable TCP keep-alive: %s\n", - strerror(errno)); - } - } - - /* required to get parallel v4 + v6 working */ - if (p->ai_family == AF_INET6) - { - if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof(yes)) == -1) - { - perror("setsockopt()"); - goto error; - } - } - - /* bind */ - if (bind(sock, p->ai_addr, p->ai_addrlen) == -1) - { - perror("bind()"); - goto error; - } - - /* listen */ - if (listen(sock, UH_LIMIT_CLIENTS) == -1) - { - perror("listen()"); - goto error; - } - - /* add listener to global list */ - if (!(l = uh_listener_add(sock, conf))) - { - fprintf(stderr, "uh_listener_add(): Failed to allocate memory\n"); - goto error; - } - -#ifdef HAVE_TLS - /* init TLS */ - l->tls = do_tls ? conf->tls : NULL; -#endif - - /* add socket to uloop */ - fd_cloexec(sock); - uh_ufd_add(&l->fd, uh_listener_cb, ULOOP_READ); - - bound++; - continue; - - error: - if (sock > 0) - close(sock); - } - - freeaddrinfo(addrs); - - return bound; -} - -static struct http_request * uh_http_header_parse(struct client *cl, - char *buffer, int buflen) -{ - char *method = buffer; - char *path = NULL; - char *version = NULL; - - char *headers = NULL; - char *hdrname = NULL; - char *hdrdata = NULL; - - int i; - int hdrcount = 0; - - struct http_request *req = &cl->request; - - - /* terminate initial header line */ - if ((headers = strfind(buffer, buflen, "\r\n", 2)) != NULL) - { - buffer[buflen-1] = 0; - - *headers++ = 0; - *headers++ = 0; - - /* find request path */ - if ((path = strchr(buffer, ' ')) != NULL) - *path++ = 0; - - /* find http version */ - if ((path != NULL) && ((version = strchr(path, ' ')) != NULL)) - *version++ = 0; - - - /* check method */ - if (method && !strcmp(method, "GET")) - req->method = UH_HTTP_MSG_GET; - else if (method && !strcmp(method, "POST")) - req->method = UH_HTTP_MSG_POST; - else if (method && !strcmp(method, "HEAD")) - req->method = UH_HTTP_MSG_HEAD; - else - { - /* invalid method */ - uh_http_response(cl, 405, "Method Not Allowed"); - return NULL; - } - - /* check path */ - if (!path || !strlen(path)) - { - /* malformed request */ - uh_http_response(cl, 400, "Bad Request"); - return NULL; - } - else - { - req->url = path; - } - - /* check version */ - if (version && !strcmp(version, "HTTP/0.9")) - req->version = UH_HTTP_VER_0_9; - else if (version && !strcmp(version, "HTTP/1.0")) - req->version = UH_HTTP_VER_1_0; - else if (version && !strcmp(version, "HTTP/1.1")) - req->version = UH_HTTP_VER_1_1; - else - { - /* unsupported version */ - uh_http_response(cl, 400, "Bad Request"); - return NULL; - } - - D("SRV: %s %s %s\n", - http_methods[req->method], req->url, http_versions[req->version]); - - /* process header fields */ - for (i = (int)(headers - buffer); i < buflen; i++) - { - /* found eol and have name + value, push out header tuple */ - if (hdrname && hdrdata && (buffer[i] == '\r' || buffer[i] == '\n')) - { - buffer[i] = 0; - - /* store */ - if ((hdrcount + 1) < array_size(req->headers)) - { - D("SRV: HTTP: %s: %s\n", hdrname, hdrdata); - - req->headers[hdrcount++] = hdrname; - req->headers[hdrcount++] = hdrdata; - - hdrname = hdrdata = NULL; - } - - /* too large */ - else - { - D("SRV: HTTP: header too big (too many headers)\n"); - uh_http_response(cl, 413, "Request Entity Too Large"); - return NULL; - } - } - - /* have name but no value and found a colon, start of value */ - else if (hdrname && !hdrdata && - ((i+1) < buflen) && (buffer[i] == ':')) - { - buffer[i] = 0; - hdrdata = &buffer[i+1]; - - while ((hdrdata + 1) < (buffer + buflen) && *hdrdata == ' ') - hdrdata++; - } - - /* have no name and found [A-Za-z], start of name */ - else if (!hdrname && isalpha(buffer[i])) - { - hdrname = &buffer[i]; - } - } - - /* valid enough */ - req->redirect_status = 200; - return req; - } - - /* Malformed request */ - uh_http_response(cl, 400, "Bad Request"); - return NULL; -} - - -static struct http_request * uh_http_header_recv(struct client *cl) -{ - char *bufptr = cl->httpbuf.buf; - char *idxptr = NULL; - - ssize_t blen = sizeof(cl->httpbuf.buf)-1; - ssize_t rlen = 0; - - memset(bufptr, 0, sizeof(cl->httpbuf.buf)); - - while (blen > 0) - { - /* receive data */ - ensure_out(rlen = uh_tcp_recv(cl, bufptr, blen)); - D("SRV: Client(%d) peek(%d) = %d\n", cl->fd.fd, blen, rlen); - - if (rlen <= 0) - { - D("SRV: Client(%d) dead [%s]\n", cl->fd.fd, strerror(errno)); - return NULL; - } - - blen -= rlen; - bufptr += rlen; - - if ((idxptr = strfind(cl->httpbuf.buf, sizeof(cl->httpbuf.buf), - "\r\n\r\n", 4))) - { - /* header read complete ... */ - cl->httpbuf.ptr = idxptr + 4; - cl->httpbuf.len = bufptr - cl->httpbuf.ptr; - - return uh_http_header_parse(cl, cl->httpbuf.buf, - (cl->httpbuf.ptr - cl->httpbuf.buf)); - } - } - - /* request entity too large */ - D("SRV: HTTP: header too big (buffer exceeded)\n"); - uh_http_response(cl, 413, "Request Entity Too Large"); - -out: - return NULL; -} - -#if defined(HAVE_LUA) || defined(HAVE_CGI) -static int uh_path_match(const char *prefix, const char *url) -{ - if ((strstr(url, prefix) == url) && - ((prefix[strlen(prefix)-1] == '/') || - (strlen(url) == strlen(prefix)) || - (url[strlen(prefix)] == '/'))) - { - return 1; - } - - return 0; -} -#endif - -static bool uh_dispatch_request(struct client *cl, struct http_request *req) -{ - struct path_info *pin; - struct interpreter *ipr = NULL; - struct config *conf = cl->server->conf; - -#ifdef HAVE_LUA - /* Lua request? */ - if (conf->lua_state && - uh_path_match(conf->lua_prefix, req->url)) - { - return conf->lua_request(cl, conf->lua_state); - } - else -#endif - -#ifdef HAVE_UBUS - /* ubus request? */ - if (conf->ubus_state && - uh_path_match(conf->ubus_prefix, req->url)) - { - return conf->ubus_request(cl, conf->ubus_state); - } - else -#endif - - /* dispatch request */ - if ((pin = uh_path_lookup(cl, req->url)) != NULL) - { - /* auth ok? */ - if (!pin->redirected && uh_auth_check(cl, req, pin)) - { -#ifdef HAVE_CGI - if (uh_path_match(conf->cgi_prefix, pin->name) || - (ipr = uh_interpreter_lookup(pin->phys)) != NULL) - { - return uh_cgi_request(cl, pin, ipr); - } -#endif - return uh_file_request(cl, pin); - } - } - - /* 404 - pass 1 */ - else - { - /* Try to invoke an error handler */ - if ((pin = uh_path_lookup(cl, conf->error_handler)) != NULL) - { - /* auth ok? */ - if (uh_auth_check(cl, req, pin)) - { - req->redirect_status = 404; -#ifdef HAVE_CGI - if (uh_path_match(conf->cgi_prefix, pin->name) || - (ipr = uh_interpreter_lookup(pin->phys)) != NULL) - { - return uh_cgi_request(cl, pin, ipr); - } -#endif - return uh_file_request(cl, pin); - } - } - - /* 404 - pass 2 */ - else - { - uh_http_sendhf(cl, 404, "Not Found", "No such file or directory"); - } - } - - return false; -} - -static void uh_socket_cb(struct uloop_fd *u, unsigned int events); - -static void uh_listener_cb(struct uloop_fd *u, unsigned int events) -{ - int new_fd; - struct listener *serv; - struct client *cl; - struct config *conf; - - struct sockaddr_in6 sa; - socklen_t sl = sizeof(sa); - - serv = container_of(u, struct listener, fd); - conf = serv->conf; - - /* defer client if maximum number of requests is exceeded */ - if (serv->n_clients >= conf->max_requests) - return; - - /* handle new connections */ - if ((new_fd = accept(u->fd, (struct sockaddr *)&sa, &sl)) != -1) - { - D("SRV: Server(%d) accept => Client(%d)\n", u->fd, new_fd); - - /* add to global client list */ - if ((cl = uh_client_add(new_fd, serv, &sa)) != NULL) - { - /* add client socket to global fdset */ - uh_ufd_add(&cl->fd, uh_socket_cb, ULOOP_READ); - fd_cloexec(cl->fd.fd); - -#ifdef HAVE_TLS - /* setup client tls context */ - if (conf->tls) - { - if (conf->tls_accept(cl) < 1) - { - D("SRV: Client(%d) SSL handshake failed, drop\n", new_fd); - - /* remove from global client list */ - uh_client_remove(cl); - return; - } - } -#endif - } - - /* insufficient resources */ - else - { - fprintf(stderr, "uh_client_add(): Cannot allocate memory\n"); - close(new_fd); - } - } -} - -static void uh_client_cb(struct client *cl, unsigned int events); - -static void uh_rpipe_cb(struct uloop_fd *u, unsigned int events) -{ - struct client *cl = container_of(u, struct client, rpipe); - - D("SRV: Client(%d) rpipe readable\n", cl->fd.fd); - - uh_client_cb(cl, ULOOP_WRITE); -} - -static void uh_socket_cb(struct uloop_fd *u, unsigned int events) -{ - struct client *cl = container_of(u, struct client, fd); - - D("SRV: Client(%d) socket readable\n", cl->fd.fd); - - uh_client_cb(cl, ULOOP_READ); -} - -static void uh_child_cb(struct uloop_process *p, int rv) -{ - struct client *cl = container_of(p, struct client, proc); - - D("SRV: Client(%d) child(%d) dead\n", cl->fd.fd, cl->proc.pid); - - uh_client_cb(cl, ULOOP_READ | ULOOP_WRITE); -} - -static void uh_kill9_cb(struct uloop_timeout *t) -{ - struct client *cl = container_of(t, struct client, timeout); - - if (!kill(cl->proc.pid, 0)) - { - D("SRV: Client(%d) child(%d) kill(SIGKILL)...\n", - cl->fd.fd, cl->proc.pid); - - kill(cl->proc.pid, SIGKILL); - } -} - -static void uh_timeout_cb(struct uloop_timeout *t) -{ - struct client *cl = container_of(t, struct client, timeout); - - D("SRV: Client(%d) child(%d) timed out\n", cl->fd.fd, cl->proc.pid); - - if (!kill(cl->proc.pid, 0)) - { - D("SRV: Client(%d) child(%d) kill(SIGTERM)...\n", - cl->fd.fd, cl->proc.pid); - - kill(cl->proc.pid, SIGTERM); - - cl->timeout.cb = uh_kill9_cb; - uloop_timeout_set(&cl->timeout, 1000); - } -} - -static void uh_client_cb(struct client *cl, unsigned int events) -{ - int i; - struct config *conf; - struct http_request *req; - - conf = cl->server->conf; - - D("SRV: Client(%d) enter callback\n", cl->fd.fd); - - /* undispatched yet */ - if (!cl->dispatched) - { - /* we have no headers yet and this was a write event, ignore... */ - if (!(events & ULOOP_READ)) - { - D("SRV: Client(%d) ignoring write event before headers\n", cl->fd.fd); - return; - } - - /* attempt to receive and parse headers */ - if (!(req = uh_http_header_recv(cl))) - { - D("SRV: Client(%d) failed to receive header\n", cl->fd.fd); - uh_client_shutdown(cl); - return; - } - - /* process expect headers */ - foreach_header(i, req->headers) - { - if (strcasecmp(req->headers[i], "Expect")) - continue; - - if (strcasecmp(req->headers[i+1], "100-continue")) - { - D("SRV: Client(%d) unknown expect header (%s)\n", - cl->fd.fd, req->headers[i+1]); - - uh_http_response(cl, 417, "Precondition Failed"); - uh_client_shutdown(cl); - return; - } - else - { - D("SRV: Client(%d) sending HTTP/1.1 100 Continue\n", cl->fd.fd); - - uh_http_sendf(cl, NULL, "HTTP/1.1 100 Continue\r\n\r\n"); - cl->httpbuf.len = 0; /* client will re-send the body */ - break; - } - } - - /* RFC1918 filtering */ - if (conf->rfc1918_filter && - sa_rfc1918(&cl->peeraddr) && !sa_rfc1918(&cl->servaddr)) - { - uh_http_sendhf(cl, 403, "Forbidden", - "Rejected request from RFC1918 IP " - "to public server address"); - - uh_client_shutdown(cl); - return; - } - - /* dispatch request */ - if (!uh_dispatch_request(cl, req)) - { - D("SRV: Client(%d) failed to dispach request\n", cl->fd.fd); - uh_client_shutdown(cl); - return; - } - - /* request handler spawned a pipe, register handler */ - if (cl->rpipe.fd > -1) - { - D("SRV: Client(%d) pipe(%d) spawned\n", cl->fd.fd, cl->rpipe.fd); - - uh_ufd_add(&cl->rpipe, uh_rpipe_cb, ULOOP_READ); - } - - /* request handler spawned a child, register handler */ - if (cl->proc.pid) - { - D("SRV: Client(%d) child(%d) spawned\n", cl->fd.fd, cl->proc.pid); - - cl->proc.cb = uh_child_cb; - uloop_process_add(&cl->proc); - - cl->timeout.cb = uh_timeout_cb; - uloop_timeout_set(&cl->timeout, conf->script_timeout * 1000); - } - - /* header processing complete */ - D("SRV: Client(%d) dispatched\n", cl->fd.fd); - cl->dispatched = true; - } - - if (!cl->cb(cl)) - { - D("SRV: Client(%d) response callback signalized EOF\n", cl->fd.fd); - uh_client_shutdown(cl); - return; - } -} - -#ifdef HAVE_TLS -static inline int uh_inittls(struct config *conf) -{ - /* library handle */ - void *lib; - - /* already loaded */ - if (conf->tls != NULL) - return 0; - - /* load TLS plugin */ - if (!(lib = dlopen("uhttpd_tls.so", RTLD_LAZY | RTLD_GLOBAL))) - { - fprintf(stderr, - "Notice: Unable to load TLS plugin - disabling SSL support! " - "(Reason: %s)\n", dlerror() - ); - - return 1; - } - else - { - /* resolve functions */ - if (!(conf->tls_init = dlsym(lib, "uh_tls_ctx_init")) || - !(conf->tls_cert = dlsym(lib, "uh_tls_ctx_cert")) || - !(conf->tls_key = dlsym(lib, "uh_tls_ctx_key")) || - !(conf->tls_free = dlsym(lib, "uh_tls_ctx_free")) || - !(conf->tls_accept = dlsym(lib, "uh_tls_client_accept")) || - !(conf->tls_close = dlsym(lib, "uh_tls_client_close")) || - !(conf->tls_recv = dlsym(lib, "uh_tls_client_recv")) || - !(conf->tls_send = dlsym(lib, "uh_tls_client_send"))) - { - fprintf(stderr, - "Error: Failed to lookup required symbols " - "in TLS plugin: %s\n", dlerror() - ); - exit(1); - } - - /* init SSL context */ - if (!(conf->tls = conf->tls_init())) - { - fprintf(stderr, "Error: Failed to initalize SSL context\n"); - exit(1); - } - } - - return 0; -} -#endif - -int main (int argc, char **argv) -{ - /* working structs */ - struct addrinfo hints; - struct sigaction sa; - struct config conf; - - /* maximum file descriptor number */ - int cur_fd = 0; - -#ifdef HAVE_TLS - int tls = 0; - int keys = 0; -#endif - - int bound = 0; - int nofork = 0; - - /* args */ - int opt; - char addr[128]; - char *port = NULL; - -#if defined(HAVE_LUA) || defined(HAVE_TLS) || defined(HAVE_UBUS) - /* library handle */ - void *lib; -#endif - - /* handle SIGPIPE, SIGINT, SIGTERM */ - sa.sa_flags = 0; - sigemptyset(&sa.sa_mask); - - sa.sa_handler = SIG_IGN; - sigaction(SIGPIPE, &sa, NULL); - - sa.sa_handler = uh_sigterm; - sigaction(SIGINT, &sa, NULL); - sigaction(SIGTERM, &sa, NULL); - - /* prepare addrinfo hints */ - memset(&hints, 0, sizeof(hints)); - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - hints.ai_flags = AI_PASSIVE; - - /* parse args */ - memset(&conf, 0, sizeof(conf)); - - uloop_init(); - - while ((opt = getopt(argc, argv, - "fSDRC:K:E:I:p:s:h:c:l:L:d:r:m:n:x:i:t:T:A:u:U:")) > 0) - { - switch(opt) - { - /* [addr:]port */ - case 'p': - case 's': - memset(addr, 0, sizeof(addr)); - - if ((port = strrchr(optarg, ':')) != NULL) - { - if ((optarg[0] == '[') && (port > optarg) && (port[-1] == ']')) - memcpy(addr, optarg + 1, - min(sizeof(addr), (int)(port - optarg) - 2)); - else - memcpy(addr, optarg, - min(sizeof(addr), (int)(port - optarg))); - - port++; - } - else - { - port = optarg; - } - -#ifdef HAVE_TLS - if (opt == 's') - { - if (uh_inittls(&conf)) - { - fprintf(stderr, - "Notice: TLS support is disabled, " - "ignoring '-s %s'\n", optarg - ); - continue; - } - - tls = 1; - } -#endif - - /* bind sockets */ - bound += uh_socket_bind(addr[0] ? addr : NULL, port, &hints, - (opt == 's'), &conf); - break; - -#ifdef HAVE_TLS - /* certificate */ - case 'C': - if (!uh_inittls(&conf)) - { - if (conf.tls_cert(conf.tls, optarg) < 1) - { - fprintf(stderr, - "Error: Invalid certificate file given\n"); - exit(1); - } - - keys++; - } - - break; - - /* key */ - case 'K': - if (!uh_inittls(&conf)) - { - if (conf.tls_key(conf.tls, optarg) < 1) - { - fprintf(stderr, - "Error: Invalid private key file given\n"); - exit(1); - } - - keys++; - } - - break; -#else - case 'C': - case 'K': - fprintf(stderr, - "Notice: TLS support not compiled, ignoring -%c\n", - opt); - break; -#endif - - /* docroot */ - case 'h': - if (! realpath(optarg, conf.docroot)) - { - fprintf(stderr, "Error: Invalid directory %s: %s\n", - optarg, strerror(errno)); - exit(1); - } - break; - - /* error handler */ - case 'E': - if ((strlen(optarg) == 0) || (optarg[0] != '/')) - { - fprintf(stderr, "Error: Invalid error handler: %s\n", - optarg); - exit(1); - } - conf.error_handler = optarg; - break; - - /* index file */ - case 'I': - if ((strlen(optarg) == 0) || (optarg[0] == '/')) - { - fprintf(stderr, "Error: Invalid index page: %s\n", - optarg); - exit(1); - } - conf.index_file = optarg; - break; - - /* don't follow symlinks */ - case 'S': - conf.no_symlinks = 1; - break; - - /* don't list directories */ - case 'D': - conf.no_dirlists = 1; - break; - - case 'R': - conf.rfc1918_filter = 1; - break; - - case 'n': - conf.max_requests = atoi(optarg); - break; - -#ifdef HAVE_CGI - /* cgi prefix */ - case 'x': - conf.cgi_prefix = optarg; - break; - - /* interpreter */ - case 'i': - if ((optarg[0] == '.') && (port = strchr(optarg, '='))) - { - *port++ = 0; - uh_interpreter_add(optarg, port); - } - else - { - fprintf(stderr, "Error: Invalid interpreter: %s\n", - optarg); - exit(1); - } - break; -#else - case 'x': - case 'i': - fprintf(stderr, - "Notice: CGI support not compiled, ignoring -%c\n", - opt); - break; -#endif - -#ifdef HAVE_LUA - /* lua prefix */ - case 'l': - conf.lua_prefix = optarg; - break; - - /* lua handler */ - case 'L': - conf.lua_handler = optarg; - break; -#else - case 'l': - case 'L': - fprintf(stderr, - "Notice: Lua support not compiled, ignoring -%c\n", - opt); - break; -#endif - -#ifdef HAVE_UBUS - /* ubus prefix */ - case 'u': - conf.ubus_prefix = optarg; - break; - - /* ubus socket */ - case 'U': - conf.ubus_socket = optarg; - break; -#else - case 'u': - case 'U': - fprintf(stderr, - "Notice: UBUS support not compiled, ignoring -%c\n", - opt); - break; -#endif - -#if defined(HAVE_CGI) || defined(HAVE_LUA) - /* script timeout */ - case 't': - conf.script_timeout = atoi(optarg); - break; -#endif - - /* network timeout */ - case 'T': - conf.network_timeout = atoi(optarg); - break; - - /* tcp keep-alive */ - case 'A': - conf.tcp_keepalive = atoi(optarg); - break; - - /* no fork */ - case 'f': - nofork = 1; - break; - - /* urldecode */ - case 'd': - if ((port = malloc(strlen(optarg)+1)) != NULL) - { - /* "decode" plus to space to retain compat */ - for (opt = 0; optarg[opt]; opt++) - if (optarg[opt] == '+') - optarg[opt] = ' '; - /* opt now contains strlen(optarg) -- no need to re-scan */ - memset(port, 0, opt+1); - if (uh_urldecode(port, opt, optarg, opt) < 0) - fprintf(stderr, "uhttpd: invalid encoding\n"); - - printf("%s", port); - free(port); - exit(0); - } - break; - - /* basic auth realm */ - case 'r': - conf.realm = optarg; - break; - - /* md5 crypt */ - case 'm': - printf("%s\n", crypt(optarg, "$1$")); - exit(0); - break; - - /* config file */ - case 'c': - conf.file = optarg; - break; - - default: - fprintf(stderr, - "Usage: %s -p [addr:]port [-h docroot]\n" - " -f Do not fork to background\n" - " -c file Configuration file, default is '/etc/httpd.conf'\n" - " -p [addr:]port Bind to specified address and port, multiple allowed\n" -#ifdef HAVE_TLS - " -s [addr:]port Like -p but provide HTTPS on this port\n" - " -C file ASN.1 server certificate file\n" - " -K file ASN.1 server private key file\n" -#endif - " -h directory Specify the document root, default is '.'\n" - " -E string Use given virtual URL as 404 error handler\n" - " -I string Use given filename as index page for directories\n" - " -S Do not follow symbolic links outside of the docroot\n" - " -D Do not allow directory listings, send 403 instead\n" - " -R Enable RFC1918 filter\n" - " -n count Maximum allowed number of concurrent requests\n" -#ifdef HAVE_LUA - " -l string URL prefix for Lua handler, default is '/lua'\n" - " -L file Lua handler script, omit to disable Lua\n" -#endif -#ifdef HAVE_UBUS - " -u string URL prefix for HTTP/JSON handler\n" - " -U file Override ubus socket path\n" -#endif -#ifdef HAVE_CGI - " -x string URL prefix for CGI handler, default is '/cgi-bin'\n" - " -i .ext=path Use interpreter at path for files with the given extension\n" -#endif -#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) - " -t seconds CGI, Lua and UBUS script timeout in seconds, default is 60\n" -#endif - " -T seconds Network timeout in seconds, default is 30\n" - " -d string URL decode given string\n" - " -r string Specify basic auth realm\n" - " -m string MD5 crypt given string\n" - "\n", argv[0] - ); - - exit(1); - } - } - -#ifdef HAVE_TLS - if ((tls == 1) && (keys < 2)) - { - fprintf(stderr, "Error: Missing private key or certificate file\n"); - exit(1); - } -#endif - - if (bound < 1) - { - fprintf(stderr, "Error: No sockets bound, unable to continue\n"); - exit(1); - } - - /* default docroot */ - if (!conf.docroot[0] && !realpath(".", conf.docroot)) - { - fprintf(stderr, "Error: Can not determine default document root: %s\n", - strerror(errno)); - exit(1); - } - - /* default realm */ - if (!conf.realm) - conf.realm = "Protected Area"; - - /* config file */ - uh_config_parse(&conf); - - /* default max requests */ - if (conf.max_requests <= 0) - conf.max_requests = 3; - - /* default network timeout */ - if (conf.network_timeout <= 0) - conf.network_timeout = 30; - -#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) - /* default script timeout */ - if (conf.script_timeout <= 0) - conf.script_timeout = 60; -#endif - -#ifdef HAVE_CGI - /* default cgi prefix */ - if (!conf.cgi_prefix) - conf.cgi_prefix = "/cgi-bin"; -#endif - -#ifdef HAVE_LUA - /* load Lua plugin */ - if (!(lib = dlopen("uhttpd_lua.so", RTLD_LAZY | RTLD_GLOBAL))) - { - fprintf(stderr, - "Notice: Unable to load Lua plugin - disabling Lua support! " - "(Reason: %s)\n", dlerror()); - } - else - { - /* resolve functions */ - if (!(conf.lua_init = dlsym(lib, "uh_lua_init")) || - !(conf.lua_close = dlsym(lib, "uh_lua_close")) || - !(conf.lua_request = dlsym(lib, "uh_lua_request"))) - { - fprintf(stderr, - "Error: Failed to lookup required symbols " - "in Lua plugin: %s\n", dlerror() - ); - exit(1); - } - - /* init Lua runtime if handler is specified */ - if (conf.lua_handler) - { - /* default lua prefix */ - if (!conf.lua_prefix) - conf.lua_prefix = "/lua"; - - conf.lua_state = conf.lua_init(&conf); - } - } -#endif - -#ifdef HAVE_UBUS - /* load ubus plugin */ - if (!(lib = dlopen("uhttpd_ubus.so", RTLD_LAZY | RTLD_GLOBAL))) - { - fprintf(stderr, - "Notice: Unable to load ubus plugin - disabling ubus support! " - "(Reason: %s)\n", dlerror()); - } - else if (conf.ubus_prefix) - { - /* resolve functions */ - if (!(conf.ubus_init = dlsym(lib, "uh_ubus_init")) || - !(conf.ubus_close = dlsym(lib, "uh_ubus_close")) || - !(conf.ubus_request = dlsym(lib, "uh_ubus_request"))) - { - fprintf(stderr, - "Error: Failed to lookup required symbols " - "in ubus plugin: %s\n", dlerror() - ); - exit(1); - } - - /* initialize ubus */ - conf.ubus_state = conf.ubus_init(&conf); - } -#endif - - /* fork (if not disabled) */ - if (!nofork) - { - switch (fork()) - { - case -1: - perror("fork()"); - exit(1); - - case 0: - /* daemon setup */ - if (chdir("/")) - perror("chdir()"); - - if ((cur_fd = open("/dev/null", O_WRONLY)) > -1) - dup2(cur_fd, 0); - - if ((cur_fd = open("/dev/null", O_RDONLY)) > -1) - dup2(cur_fd, 1); - - if ((cur_fd = open("/dev/null", O_RDONLY)) > -1) - dup2(cur_fd, 2); - - break; - - default: - exit(0); - } - } - - /* server main loop */ - uloop_run(); - -#ifdef HAVE_LUA - /* destroy the Lua state */ - if (conf.lua_state != NULL) - conf.lua_close(conf.lua_state); -#endif - -#ifdef HAVE_UBUS - /* destroy the ubus state */ - if (conf.ubus_state != NULL) - conf.ubus_close(conf.ubus_state); -#endif - - return 0; -} diff --git a/package/uhttpd/src/uhttpd.h b/package/uhttpd/src/uhttpd.h deleted file mode 100644 index f6982db323..0000000000 --- a/package/uhttpd/src/uhttpd.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * uhttpd - Tiny single-threaded httpd - Main header - * - * Copyright (C) 2010 Jo-Philipp Wich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef _UHTTPD_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - - -#ifdef HAVE_LUA -#include -#endif - -#ifdef HAVE_TLS -#include -#endif - -/* uClibc... */ -#ifndef SOL_TCP -#define SOL_TCP 6 -#endif - -#ifdef DEBUG -#define D(...) fprintf(stderr, __VA_ARGS__) -#else -#define D(...) -#endif - - -#define UH_LIMIT_MSGHEAD 4096 -#define UH_LIMIT_HEADERS 64 -#define UH_LIMIT_CLIENTS 64 - - -struct listener; -struct client; -struct interpreter; -struct http_request; -struct uh_ubus_state; - -struct config { - char docroot[PATH_MAX]; - char *realm; - char *file; - char *index_file; - char *error_handler; - int no_symlinks; - int no_dirlists; - int network_timeout; - int rfc1918_filter; - int tcp_keepalive; - int max_requests; -#ifdef HAVE_CGI - char *cgi_prefix; -#endif -#ifdef HAVE_LUA - char *lua_prefix; - char *lua_handler; - lua_State *lua_state; - lua_State * (*lua_init) (const struct config *conf); - void (*lua_close) (lua_State *L); - bool (*lua_request) (struct client *cl, lua_State *L); -#endif -#ifdef HAVE_UBUS - char *ubus_prefix; - char *ubus_socket; - void *ubus_state; - struct uh_ubus_state * (*ubus_init) (const struct config *conf); - void (*ubus_close) (struct uh_ubus_state *state); - bool (*ubus_request) (struct client *cl, struct uh_ubus_state *state); -#endif -#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS) - int script_timeout; -#endif -#ifdef HAVE_TLS - char *cert; - char *key; - SSL_CTX *tls; - SSL_CTX * (*tls_init) (void); - int (*tls_cert) (SSL_CTX *c, const char *file); - int (*tls_key) (SSL_CTX *c, const char *file); - void (*tls_free) (struct listener *l); - int (*tls_accept) (struct client *c); - void (*tls_close) (struct client *c); - int (*tls_recv) (struct client *c, char *buf, int len); - int (*tls_send) (struct client *c, const char *buf, int len); -#endif -}; - -enum http_method { - UH_HTTP_MSG_GET, - UH_HTTP_MSG_POST, - UH_HTTP_MSG_HEAD, -}; - -extern const char *http_methods[]; - -enum http_version { - UH_HTTP_VER_0_9, - UH_HTTP_VER_1_0, - UH_HTTP_VER_1_1, -}; - -extern const char *http_versions[]; - -struct http_request { - enum http_method method; - enum http_version version; - int redirect_status; - char *url; - char *headers[UH_LIMIT_HEADERS]; - struct auth_realm *realm; -}; - -struct http_response { - int statuscode; - char *statusmsg; - char *headers[UH_LIMIT_HEADERS]; -}; - -struct listener { - struct uloop_fd fd; - int socket; - int n_clients; - struct sockaddr_in6 addr; - struct config *conf; -#ifdef HAVE_TLS - SSL_CTX *tls; -#endif - struct listener *next; -}; - -struct client { -#ifdef HAVE_TLS - SSL *tls; -#endif - struct uloop_fd fd; - struct uloop_fd rpipe; - struct uloop_fd wpipe; - struct uloop_process proc; - struct uloop_timeout timeout; - bool (*cb)(struct client *); - void *priv; - bool dispatched; - struct { - char buf[UH_LIMIT_MSGHEAD]; - char *ptr; - int len; - } httpbuf; - struct listener *server; - struct http_request request; - struct http_response response; - struct sockaddr_in6 servaddr; - struct sockaddr_in6 peeraddr; - struct client *next; -}; - -struct client_light { -#ifdef HAVE_TLS - SSL *tls; -#endif - struct uloop_fd fd; -}; - -struct auth_realm { - char path[PATH_MAX]; - char user[32]; - char pass[128]; - struct auth_realm *next; -}; - -#ifdef HAVE_CGI -struct interpreter { - char path[PATH_MAX]; - char extn[32]; - struct interpreter *next; -}; -#endif - -#endif diff --git a/package/wireless-tools/Makefile b/package/wireless-tools/Makefile deleted file mode 100644 index d553d4b176..0000000000 --- a/package/wireless-tools/Makefile +++ /dev/null @@ -1,89 +0,0 @@ -# -# Copyright (C) 2006-2009 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=wireless-tools -PKG_VERSION:=29 -PKG_MINOR:= -PKG_RELEASE:=5 - -PKG_SOURCE:=wireless_tools.$(PKG_VERSION)$(PKG_MINOR).tar.gz -PKG_SOURCE_URL:=http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux -PKG_MD5SUM:=e06c222e186f7cc013fd272d023710cb -TAR_OPTIONS += || true - -PKG_BUILD_DIR:=$(BUILD_DIR)/wireless_tools.$(PKG_VERSION) - -include $(INCLUDE_DIR)/package.mk - -define Package/wireless-tools/Default - URL:=http://hplabs.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html -endef - -define Package/wireless-tools -$(call Package/wireless-tools/Default) - SECTION:=net - CATEGORY:=Base system - TITLE:=Tools for manipulating Linux Wireless Extensions -endef - -define Package/wireless-tools/description - This package contains a collection of tools for configuring wireless - adapters implementing the "Linux Wireless Extensions". -endef - -define Package/libiw -$(call Package/wireless-tools/Default) - SECTION:=libs - CATEGORY:=Libraries - TITLE:=Library for manipulating Linux Wireless Extensions -endef - -define Package/libiw/description - This package contains a library for manipulating - "Linux Wireless Extensions". -endef - -define Build/Compile - rm -rf $(PKG_INSTALL_DIR) - mkdir -p $(PKG_INSTALL_DIR) - $(MAKE) -C $(PKG_BUILD_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="$(TARGET_CFLAGS) -I." \ - BUILD_WE_ESSENTIAL=y \ - LIBS="-lm -Wl,--gc-sections" \ - libiw.so.$(PKG_VERSION) iwmulticall - $(MAKE) -C $(PKG_BUILD_DIR) \ - PREFIX="$(PKG_INSTALL_DIR)" \ - INSTALL_DIR="$(PKG_INSTALL_DIR)/usr/sbin" \ - INSTALL_LIB="$(PKG_INSTALL_DIR)/usr/lib" \ - install-iwmulticall -endef - -define Build/InstallDev - mkdir -p $(1)/usr/include - $(CP) $(PKG_BUILD_DIR)/{iwlib,wireless}.h $(1)/usr/include/ - mkdir -p $(1)/usr/lib - $(CP) $(PKG_BUILD_DIR)/libiw.so* $(1)/usr/lib/ - ln -sf libiw.so.$(PKG_VERSION) $(1)/usr/lib/libiw.so -endef - -define Package/wireless-tools/install - $(INSTALL_DIR) $(1)/usr/sbin - $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/iwconfig $(1)/usr/sbin/ - ln -sf iwconfig $(1)/usr/sbin/iwlist - ln -sf iwconfig $(1)/usr/sbin/iwpriv -endef - -define Package/libiw/install - $(INSTALL_DIR) $(1)/usr/lib - $(CP) $(PKG_BUILD_DIR)/libiw.so.* $(1)/usr/lib/ -endef - -$(eval $(call BuildPackage,wireless-tools)) -$(eval $(call BuildPackage,libiw)) diff --git a/package/wireless-tools/patches/001-debian.patch b/package/wireless-tools/patches/001-debian.patch deleted file mode 100644 index e00bad279b..0000000000 --- a/package/wireless-tools/patches/001-debian.patch +++ /dev/null @@ -1,35 +0,0 @@ ---- a/iwlib.c -+++ b/iwlib.c -@@ -667,6 +667,7 @@ iw_get_basic_config(int skfd, - { - struct iwreq wrq; - -+ memset((char *) &wrq, 0, sizeof(struct iwreq)); - memset((char *) info, 0, sizeof(struct wireless_config)); - - /* Get wireless name */ ---- a/Makefile -+++ b/Makefile -@@ -73,8 +73,8 @@ DYNAMIC_LINK= libiw.so - # Install directories - INSTALL_DIR= $(PREFIX)/sbin/ - INSTALL_LIB= $(PREFIX)/lib/ --INSTALL_INC= $(PREFIX)/include/ --INSTALL_MAN= $(PREFIX)/man/ -+INSTALL_INC= $(PREFIX)/usr/include/ -+INSTALL_MAN= $(PREFIX)/usr/share/man/ - - # Various commands - RM = rm -f -@@ -102,9 +102,9 @@ ifdef BUILD_WE_ESSENTIAL - endif - - # Other flags --CFLAGS=-Os -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow \ -+#CFLAGS=-Os -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow \ - -Wpointer-arith -Wcast-qual -Winline -I. --#CFLAGS=-O2 -W -Wall -Wstrict-prototypes -I. -+CFLAGS=-O2 -W -Wall -Wstrict-prototypes -I. - DEPFLAGS=-MMD - XCFLAGS=$(CFLAGS) $(DEPFLAGS) $(WARN) $(HEADERS) $(WELIB_FLAG) $(WEDEF_FLAG) - PICFLAG=-fPIC diff --git a/package/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch b/package/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch deleted file mode 100644 index 2b61ef291e..0000000000 --- a/package/wireless-tools/patches/002-fix-iwconfig-power-argument-parsing.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/iwconfig.c -+++ b/iwconfig.c -@@ -1034,8 +1034,8 @@ set_power_info(int skfd, - wrq.u.power.disabled = 0; - - /* Is there any value to grab ? */ -- value = strtod(args[0], &unit); -- if(unit != args[0]) -+ value = strtod(args[i], &unit); -+ if(unit != args[i]) - { - struct iw_range range; - int flags; diff --git a/package/wireless-tools/patches/003-we_essential_def.patch b/package/wireless-tools/patches/003-we_essential_def.patch deleted file mode 100644 index 8666f3e80e..0000000000 --- a/package/wireless-tools/patches/003-we_essential_def.patch +++ /dev/null @@ -1,359 +0,0 @@ ---- a/iwlist.c -+++ b/iwlist.c -@@ -58,7 +58,6 @@ typedef struct iw_auth_descr - * Maybe this should go in iwlib.c ? - */ - --#ifndef WE_ESSENTIAL - #define IW_ARRAY_LEN(x) (sizeof(x)/sizeof((x)[0])) - - //static const struct iwmask_name iw_enc_mode_name[] = { -@@ -161,11 +160,8 @@ static const char * iw_ie_key_mgmt_name[ - }; - #define IW_IE_KEY_MGMT_NUM IW_ARRAY_LEN(iw_ie_key_mgmt_name) - --#endif /* WE_ESSENTIAL */ -- - /************************* WPA SUBROUTINES *************************/ - --#ifndef WE_ESSENTIAL - /*------------------------------------------------------------------*/ - /* - * Print all names corresponding to a mask. -@@ -431,7 +427,6 @@ iw_print_gen_ie(unsigned char * buffer, - offset += buffer[offset+1] + 2; - } - } --#endif /* WE_ESSENTIAL */ - - /***************************** SCANNING *****************************/ - /* -@@ -585,12 +580,10 @@ print_scanning_token(struct stream_descr - &event->u.qual, iw_range, has_range); - printf(" %s\n", buffer); - break; --#ifndef WE_ESSENTIAL - case IWEVGENIE: - /* Informations Elements are complex, let's do only some of them */ - iw_print_gen_ie(event->u.data.pointer, event->u.data.length); - break; --#endif /* WE_ESSENTIAL */ - case IWEVCUSTOM: - { - char custom[IW_CUSTOM_MAX+1]; -@@ -1302,7 +1295,6 @@ print_pm_info(int skfd, - return(0); - } - --#ifndef WE_ESSENTIAL - /************************** TRANSMIT POWER **************************/ - - /*------------------------------------------------------------------*/ -@@ -1405,6 +1397,7 @@ print_txpower_info(int skfd, - return(0); - } - -+#ifndef WE_ESSENTIAL - /*********************** RETRY LIMIT/LIFETIME ***********************/ - - /*------------------------------------------------------------------*/ -@@ -2060,8 +2053,8 @@ static const struct iwlist_entry iwlist_ - { "encryption", print_keys_info, 0, NULL }, - { "keys", print_keys_info, 0, NULL }, - { "power", print_pm_info, 0, NULL }, --#ifndef WE_ESSENTIAL - { "txpower", print_txpower_info, 0, NULL }, -+#ifndef WE_ESSENTIAL - { "retry", print_retry_info, 0, NULL }, - { "ap", print_ap_info, 0, NULL }, - { "accesspoints", print_ap_info, 0, NULL }, ---- a/iwconfig.c -+++ b/iwconfig.c -@@ -106,16 +106,6 @@ get_info(int skfd, - if(wrq.u.data.length > 1) - info->has_nickname = 1; - -- if((info->has_range) && (info->range.we_version_compiled > 9)) -- { -- /* Get Transmit Power */ -- if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0) -- { -- info->has_txpower = 1; -- memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam)); -- } -- } -- - /* Get sensitivity */ - if(iw_get_ext(skfd, ifname, SIOCGIWSENS, &wrq) >= 0) - { -@@ -132,6 +122,17 @@ get_info(int skfd, - memcpy(&(info->retry), &(wrq.u.retry), sizeof(iwparam)); - } - } -+#endif /* WE_ESSENTIAL */ -+ -+ if((info->has_range) && (info->range.we_version_compiled > 9)) -+ { -+ /* Get Transmit Power */ -+ if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0) -+ { -+ info->has_txpower = 1; -+ memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam)); -+ } -+ } - - /* Get RTS threshold */ - if(iw_get_ext(skfd, ifname, SIOCGIWRTS, &wrq) >= 0) -@@ -146,7 +147,6 @@ get_info(int skfd, - info->has_frag = 1; - memcpy(&(info->frag), &(wrq.u.frag), sizeof(iwparam)); - } --#endif /* WE_ESSENTIAL */ - - return(0); - } -@@ -269,7 +269,6 @@ display_info(struct wireless_info * info - printf("Bit Rate%c%s ", (info->bitrate.fixed ? '=' : ':'), buffer); - } - --#ifndef WE_ESSENTIAL - /* Display the Transmit Power */ - if(info->has_txpower) - { -@@ -286,6 +285,7 @@ display_info(struct wireless_info * info - printf("Tx-Power%c%s ", (info->txpower.fixed ? '=' : ':'), buffer); - } - -+#ifndef WE_ESSENTIAL - /* Display sensitivity */ - if(info->has_sens) - { -@@ -340,6 +340,7 @@ display_info(struct wireless_info * info - printf(" "); - tokens += 5; /* Between 3 and 5, depend on flags */ - } -+#endif /* WE_ESSENTIAL */ - - /* Display the RTS threshold */ - if(info->has_rts) -@@ -383,7 +384,6 @@ display_info(struct wireless_info * info - /* Formating */ - if(tokens > 0) - printf("\n "); --#endif /* WE_ESSENTIAL */ - - /* Display encryption information */ - /* Note : we display only the "current" key, use iwlist to list all keys */ -@@ -1196,6 +1196,7 @@ set_nwid_info(int skfd, - /* 1 arg */ - return(1); - } -+#endif /* WE_ESSENTIAL */ - - /*------------------------------------------------------------------*/ - /* -@@ -1362,6 +1363,7 @@ set_txpower_info(int skfd, - return(i); - } - -+#ifndef WE_ESSENTIAL - /*------------------------------------------------------------------*/ - /* - * Set Sensitivity -@@ -1459,6 +1461,7 @@ set_retry_info(int skfd, - /* Var args */ - return(i); - } -+#endif /* WE_ESSENTIAL */ - - /*------------------------------------------------------------------*/ - /* -@@ -1565,6 +1568,7 @@ set_frag_info(int skfd, - return(1); - } - -+#ifndef WE_ESSENTIAL - /*------------------------------------------------------------------*/ - /* - * Set Modulation -@@ -1719,21 +1723,21 @@ static const struct iwconfig_entry iwcon - "Set Nickname", "NNN" }, - { "nwid", set_nwid_info, 1, SIOCSIWNWID, - "Set NWID", "{NN|on|off}" }, -- { "ap", set_apaddr_info, 1, SIOCSIWAP, -- "Set AP Address", "{N|off|auto}" }, -- { "txpower", set_txpower_info, 1, SIOCSIWTXPOW, -- "Set Tx Power", "{NmW|NdBm|off|auto}" }, - { "sens", set_sens_info, 1, SIOCSIWSENS, - "Set Sensitivity", "N" }, -+ { "modulation", set_modulation_info, 1, SIOCGIWMODUL, -+ "Set Modulation", "{11g|11a|CCK|OFDMg|...}" }, - { "retry", set_retry_info, 1, SIOCSIWRETRY, - "Set Retry Limit", "{limit N|lifetime N}" }, -+#endif /* WE_ESSENTIAL */ -+ { "ap", set_apaddr_info, 1, SIOCSIWAP, -+ "Set AP Address", "{N|off|auto}" }, -+ { "txpower", set_txpower_info, 1, SIOCSIWTXPOW, -+ "Set Tx Power", "{NmW|NdBm|off|auto}" }, - { "rts", set_rts_info, 1, SIOCSIWRTS, - "Set RTS Threshold", "{N|auto|fixed|off}" }, - { "frag", set_frag_info, 1, SIOCSIWFRAG, - "Set Fragmentation Threshold", "{N|auto|fixed|off}" }, -- { "modulation", set_modulation_info, 1, SIOCGIWMODUL, -- "Set Modulation", "{11g|11a|CCK|OFDMg|...}" }, --#endif /* WE_ESSENTIAL */ - { "commit", set_commit_info, 0, SIOCSIWCOMMIT, - "Commit changes", "" }, - { NULL, NULL, 0, 0, NULL, NULL }, ---- a/iwmulticall.c -+++ b/iwmulticall.c -@@ -81,7 +81,7 @@ extern int - #define main(args...) main_iwspy(args) - #include "iwspy.c" - #undef main --#endif /* WE_ESSENTIAL */ -+#endif - - /* Get iwpriv in there. Mandatory for HostAP and some other drivers. */ - #define main(args...) main_iwpriv(args) -@@ -90,12 +90,14 @@ extern int - #undef iw_usage - #undef main - -+#ifndef WE_ESSENTIAL - /* Do we really need iwgetid ? Well, it's not like it's a big one */ - #define main(args...) main_iwgetid(args) - #define iw_usage(args...) iwgetid_usage(args) - #include "iwgetid.c" - #undef iw_usage - #undef main -+#endif - - /* iwevent is useless for most people, don't grab it ? */ - -@@ -131,11 +133,13 @@ main(int argc, - #ifndef WE_ESSENTIAL - if(!strcmp(call_name, "iwspy")) - return(main_iwspy(argc, argv)); --#endif /* WE_ESSENTIAL */ -+#endif - if(!strcmp(call_name, "iwpriv")) - return(main_iwpriv(argc, argv)); -+#ifndef WE_ESSENTIAL - if(!strcmp(call_name, "iwgetid")) - return(main_iwgetid(argc, argv)); -+#endif - - /* Uh oh... Not supposed to come here. */ - printf("iwmulticall : you are not supposed to call me this way...\n"); ---- a/iwlib.c -+++ b/iwlib.c -@@ -113,6 +113,7 @@ const struct iw_modul_descr iw_modul_lis - { IW_MODUL_11A, "11a", "IEEE 802.11a (5 GHz, up to 54 Mb/s)" }, - { IW_MODUL_11B, "11b", "IEEE 802.11b (2.4 GHz, up to 11 Mb/s)" }, - -+#ifndef WE_ESSENTIAL - /* Proprietary aggregates */ - { IW_MODUL_TURBO | IW_MODUL_11A, "turboa", - "Atheros turbo mode at 5 GHz (up to 108 Mb/s)" }, -@@ -120,6 +121,7 @@ const struct iw_modul_descr iw_modul_lis - "Atheros turbo mode at 2.4 GHz (up to 108 Mb/s)" }, - { IW_MODUL_PBCC | IW_MODUL_11B, "11+", - "TI 802.11+ (2.4 GHz, up to 22 Mb/s)" }, -+#endif - - /* Individual modulations */ - { IW_MODUL_OFDM_G, "OFDMg", -@@ -129,6 +131,7 @@ const struct iw_modul_descr iw_modul_lis - { IW_MODUL_DS, "DS", "802.11 Direct Sequence (2.4 GHz, up to 2 Mb/s)" }, - { IW_MODUL_FH, "FH", "802.11 Frequency Hopping (2,4 GHz, up to 2 Mb/s)" }, - -+#ifndef WE_ESSENTIAL - /* Proprietary modulations */ - { IW_MODUL_TURBO, "turbo", - "Atheros turbo mode, channel bonding (up to 108 Mb/s)" }, -@@ -136,6 +139,7 @@ const struct iw_modul_descr iw_modul_lis - "TI 802.11+ higher rates (2.4 GHz, up to 22 Mb/s)" }, - { IW_MODUL_CUSTOM, "custom", - "Driver specific modulation (check driver documentation)" }, -+#endif - }; - - /* Disable runtime version warning in iw_get_range_info() */ -@@ -440,6 +444,7 @@ iw_print_version_info(const char * tooln - return -1; - } - -+#ifndef WE_ESSENTIAL - /* Information about the tools themselves */ - if(toolname != NULL) - printf("%-8.16s Wireless-Tools version %d\n", toolname, WT_VERSION); -@@ -452,6 +457,7 @@ iw_print_version_info(const char * tooln - if(we_kernel_version > 15) - printf("Kernel Currently compiled with Wireless Extension v%d.\n\n", - we_kernel_version); -+#endif - - /* Version for each device */ - iw_enum_devices(skfd, &print_iface_version_info, NULL, 0); -@@ -501,6 +507,7 @@ iw_get_range_info(int skfd, - /* Copy stuff at the right place, ignore extra */ - memcpy((char *) range, buffer, sizeof(iwrange)); - } -+#ifndef WE_ESSENTIAL - else - { - /* Zero unknown fields */ -@@ -574,6 +581,7 @@ iw_get_range_info(int skfd, - * If the driver source has not been updated to the latest, it doesn't - * matter because the new fields are set to zero */ - } -+#endif - - /* Don't complain twice. - * In theory, the test apply to each individual driver, but usually -@@ -1542,6 +1550,7 @@ iw_print_key(char * buffer, - } - } - -+#ifndef WE_ESSENTIAL - /*------------------------------------------------------------------*/ - /* - * Convert a passphrase into a key -@@ -1556,6 +1565,7 @@ iw_pass_key(const char * input, - fprintf(stderr, "Error: Passphrase not implemented\n"); - return(-1); - } -+#endif - - /*------------------------------------------------------------------*/ - /* -@@ -1578,12 +1588,14 @@ iw_in_key(const char * input, - keylen = IW_ENCODING_TOKEN_MAX; - memcpy(key, input + 2, keylen); - } -+#ifndef WE_ESSENTIAL - else - if(!strncmp(input, "p:", 2)) - { - /* Second case : as a passphrase (PrismII cards) */ - return(iw_pass_key(input + 2, key)); /* skip "p:" */ - } -+#endif - else - { - const char * p; ---- a/Makefile -+++ b/Makefile -@@ -195,9 +195,9 @@ install-iwmulticall:: iwmulticall - install -m 755 $< $(INSTALL_DIR)/iwconfig - ( cd $(INSTALL_DIR) ; \ - ln -f -s iwconfig iwlist ; \ -- ln -f -s iwconfig iwspy ; \ -+ $(if $(BUILD_WE_ESSENTIAL),,ln -f -s iwconfig iwspy ;) \ - ln -f -s iwconfig iwpriv ; \ -- ln -f -s iwconfig iwgetid ) -+ $(if $(BUILD_WE_ESSENTIAL),,ln -f -s iwconfig iwgetid ) ) - - clean:: - $(RM_CMD) diff --git a/package/wireless-tools/patches/004-increase_iwlist_buffer.patch b/package/wireless-tools/patches/004-increase_iwlist_buffer.patch deleted file mode 100644 index f2fdb124e6..0000000000 --- a/package/wireless-tools/patches/004-increase_iwlist_buffer.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/iwlist.c -+++ b/iwlist.c -@@ -792,7 +792,8 @@ print_scanning_info(int skfd, - if(iw_get_ext(skfd, ifname, SIOCGIWSCAN, &wrq) < 0) - { - /* Check if buffer was too small (WE-17 only) */ -- if((errno == E2BIG) && (range.we_version_compiled > 16)) -+ if((errno == E2BIG) && (range.we_version_compiled > 16) -+ && (buflen < 0xFFFF)) - { - /* Some driver may return very large scan results, either - * because there are many cells, or because they have many -@@ -808,6 +809,10 @@ print_scanning_info(int skfd, - else - buflen *= 2; - -+ /* wrq.u.data.length is 16 bits so max size is 65535 */ -+ if(buflen > 0xFFFF) -+ buflen = 0xFFFF; -+ - /* Try again */ - goto realloc; - } -@@ -2152,6 +2157,7 @@ main(int argc, - char **args; /* Command arguments */ - int count; /* Number of arguments */ - const iwlist_cmd *iwcmd; -+ int goterr = 0; - - if(argc < 2) - iw_usage(1); -@@ -2199,12 +2205,12 @@ main(int argc, - - /* do the actual work */ - if (dev) -- (*iwcmd->fn)(skfd, dev, args, count); -+ goterr = (*iwcmd->fn)(skfd, dev, args, count); - else - iw_enum_devices(skfd, iwcmd->fn, args, count); - - /* Close the socket. */ - iw_sockets_close(skfd); - -- return 0; -+ return goterr; - }