From f8cc0a4ff0062fc4de380cea62a958688113eb7b Mon Sep 17 00:00:00 2001 From: RISCi_ATOM Date: Wed, 28 Mar 2018 15:38:22 -0400 Subject: [PATCH] Revert "Bump OpenVPN to 4.4.5" This reverts commit 3a07a7db1c019cf1405117fd5787382b1317e0f5. --- package/network/services/openvpn/Makefile | 5 +- .../services/openvpn/files/openvpn.config | 407 ++++++++++++++++++ .../services/openvpn/files/openvpn.init | 151 +++++++ .../services/openvpn/files/openvpn.options | 8 +- .../services/openvpn/files/openvpn.upgrade | 1 + .../001-reproducible-remove_DATE.patch | 10 + ...bedtls-disable-runtime-version-check.patch | 2 +- .../210-build_always_use_internal_lz4.patch | 24 +- .../openvpn/patches/220-disable_des.patch | 81 ++++ 9 files changed, 669 insertions(+), 20 deletions(-) create mode 100644 package/network/services/openvpn/files/openvpn.config create mode 100644 package/network/services/openvpn/files/openvpn.init create mode 100644 package/network/services/openvpn/files/openvpn.upgrade create mode 100644 package/network/services/openvpn/patches/001-reproducible-remove_DATE.patch create mode 100644 package/network/services/openvpn/patches/220-disable_des.patch diff --git a/package/network/services/openvpn/Makefile b/package/network/services/openvpn/Makefile index 552ed158b3..7e0677baa3 100644 --- a/package/network/services/openvpn/Makefile +++ b/package/network/services/openvpn/Makefile @@ -9,14 +9,14 @@ include $(TOPDIR)/rules.mk PKG_NAME:=openvpn -PKG_VERSION:=2.4.5 +PKG_VERSION:=2.4.4 PKG_RELEASE:=3 PKG_SOURCE_URL:=\ https://build.openvpn.net/downloads/releases/ \ https://swupdate.openvpn.net/community/releases/ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz -PKG_HASH:=43c0a363a332350f620d1cd93bb431e082bedbc93d4fb872f758650d53c1d29e +PKG_HASH:=96cd1b8fe1e8cb2920f07c3fd3985faea756e16fdeebd11d3e146d5bd2b04a80 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) PKG_MAINTAINER:=Felix Fietkau @@ -25,7 +25,6 @@ PKG_INSTALL:=1 PKG_FIXUP:=autoreconf PKG_BUILD_PARALLEL:=1 PKG_LICENSE:=GPL-2.0 -PKG_CPE_ID:=cpe:/a:openvpn:openvpn include $(INCLUDE_DIR)/package.mk diff --git a/package/network/services/openvpn/files/openvpn.config b/package/network/services/openvpn/files/openvpn.config new file mode 100644 index 0000000000..1fd846f558 --- /dev/null +++ b/package/network/services/openvpn/files/openvpn.config @@ -0,0 +1,407 @@ +package openvpn + +################################################# +# Sample to include a custom config file. # +################################################# + +config openvpn custom_config + + # Set to 1 to enable this instance: + option enabled 0 + + # Include OpenVPN configuration + option config /etc/openvpn/my-vpn.conf + + +################################################# +# Sample OpenVPN 2.0 uci config for # +# multi-client server. # +################################################# + +config openvpn sample_server + + # Set to 1 to enable this instance: + option enabled 0 + + # Which local IP address should OpenVPN + # listen on? (optional) +# option local 0.0.0.0 + + # Which TCP/UDP port should OpenVPN listen on? + # If you want to run multiple OpenVPN instances + # on the same machine, use a different port + # number for each one. You will need to + # open up this port on your firewall. + option port 1194 + + # TCP or UDP server? +# option proto tcp + option proto udp + + # "dev tun" will create a routed IP tunnel, + # "dev tap" will create an ethernet tunnel. + # Use "dev tap0" if you are ethernet bridging + # and have precreated a tap0 virtual interface + # and bridged it with your ethernet interface. + # If you want to control access policies + # over the VPN, you must create firewall + # rules for the the TUN/TAP interface. + # On non-Windows systems, you can give + # an explicit unit number, such as tun0. + # On Windows, use "dev-node" for this. + # On most systems, the VPN will not function + # unless you partially or fully disable + # the firewall for the TUN/TAP interface. +# option dev tap + option dev tun + + # SSL/TLS root certificate (ca), certificate + # (cert), and private key (key). Each client + # and the server must have their own cert and + # key file. The server and all clients will + # use the same ca file. + # + # See the "easy-rsa" directory for a series + # of scripts for generating RSA certificates + # and private keys. Remember to use + # a unique Common Name for the server + # and each of the client certificates. + # + # Any X509 key management system can be used. + # OpenVPN can also use a PKCS #12 formatted key file + # (see "pkcs12" directive in man page). + option ca /etc/openvpn/ca.crt + option cert /etc/openvpn/server.crt + # This file should be kept secret: + option key /etc/openvpn/server.key + + # Diffie hellman parameters. + # Generate your own with: + # openssl dhparam -out dh1024.pem 1024 + # Substitute 2048 for 1024 if you are using + # 2048 bit keys. + option dh /etc/openvpn/dh1024.pem + + # Configure server mode and supply a VPN subnet + # for OpenVPN to draw client addresses from. + # The server will take 10.8.0.1 for itself, + # the rest will be made available to clients. + # Each client will be able to reach the server + # on 10.8.0.1. Comment this line out if you are + # ethernet bridging. See the man page for more info. + option server "10.8.0.0 255.255.255.0" + + # Maintain a record of client <-> virtual IP address + # associations in this file. If OpenVPN goes down or + # is restarted, reconnecting clients can be assigned + # the same virtual IP address from the pool that was + # previously assigned. + option ifconfig_pool_persist /tmp/ipp.txt + + # Configure server mode for ethernet bridging. + # You must first use your OS's bridging capability + # to bridge the TAP interface with the ethernet + # NIC interface. Then you must manually set the + # IP/netmask on the bridge interface, here we + # assume 10.8.0.4/255.255.255.0. Finally we + # must set aside an IP range in this subnet + # (start=10.8.0.50 end=10.8.0.100) to allocate + # to connecting clients. Leave this line commented + # out unless you are ethernet bridging. +# option server_bridge "10.8.0.4 255.255.255.0 10.8.0.50 10.8.0.100" + + # Push routes to the client to allow it + # to reach other private subnets behind + # the server. Remember that these + # private subnets will also need + # to know to route the OpenVPN client + # address pool (10.8.0.0/255.255.255.0) + # back to the OpenVPN server. +# list push "route 192.168.10.0 255.255.255.0" +# list push "route 192.168.20.0 255.255.255.0" + + # To assign specific IP addresses to specific + # clients or if a connecting client has a private + # subnet behind it that should also have VPN access, + # use the subdirectory "ccd" for client-specific + # configuration files (see man page for more info). + + # EXAMPLE: Suppose the client + # having the certificate common name "Thelonious" + # also has a small subnet behind his connecting + # machine, such as 192.168.40.128/255.255.255.248. + # First, uncomment out these lines: +# option client_config_dir /etc/openvpn/ccd +# list route "192.168.40.128 255.255.255.248" + # Then create a file ccd/Thelonious with this line: + # iroute 192.168.40.128 255.255.255.248 + # This will allow Thelonious' private subnet to + # access the VPN. This example will only work + # if you are routing, not bridging, i.e. you are + # using "dev tun" and "server" directives. + + # EXAMPLE: Suppose you want to give + # Thelonious a fixed VPN IP address of 10.9.0.1. + # First uncomment out these lines: +# option client_config_dir /etc/openvpn/ccd +# list route "10.9.0.0 255.255.255.252" +# list route "192.168.100.0 255.255.255.0" + # Then add this line to ccd/Thelonious: + # ifconfig-push "10.9.0.1 10.9.0.2" + + # Suppose that you want to enable different + # firewall access policies for different groups + # of clients. There are two methods: + # (1) Run multiple OpenVPN daemons, one for each + # group, and firewall the TUN/TAP interface + # for each group/daemon appropriately. + # (2) (Advanced) Create a script to dynamically + # modify the firewall in response to access + # from different clients. See man + # page for more info on learn-address script. +# option learn_address /etc/openvpn/script + + # If enabled, this directive will configure + # all clients to redirect their default + # network gateway through the VPN, causing + # all IP traffic such as web browsing and + # and DNS lookups to go through the VPN + # (The OpenVPN server machine may need to NAT + # the TUN/TAP interface to the internet in + # order for this to work properly). + # CAVEAT: May break client's network config if + # client's local DHCP server packets get routed + # through the tunnel. Solution: make sure + # client's local DHCP server is reachable via + # a more specific route than the default route + # of 0.0.0.0/0.0.0.0. +# list push "redirect-gateway" + + # Certain Windows-specific network settings + # can be pushed to clients, such as DNS + # or WINS server addresses. CAVEAT: + # http://openvpn.net/faq.html#dhcpcaveats +# list push "dhcp-option DNS 10.8.0.1" +# list push "dhcp-option WINS 10.8.0.1" + + # Uncomment this directive to allow different + # clients to be able to "see" each other. + # By default, clients will only see the server. + # To force clients to only see the server, you + # will also need to appropriately firewall the + # server's TUN/TAP interface. +# option client_to_client 1 + + # Uncomment this directive if multiple clients + # might connect with the same certificate/key + # files or common names. This is recommended + # only for testing purposes. For production use, + # each client should have its own certificate/key + # pair. + # + # IF YOU HAVE NOT GENERATED INDIVIDUAL + # CERTIFICATE/KEY PAIRS FOR EACH CLIENT, + # EACH HAVING ITS OWN UNIQUE "COMMON NAME", + # UNCOMMENT THIS LINE OUT. +# option duplicate_cn 1 + + # The keepalive directive causes ping-like + # messages to be sent back and forth over + # the link so that each side knows when + # the other side has gone down. + # Ping every 10 seconds, assume that remote + # peer is down if no ping received during + # a 120 second time period. + option keepalive "10 120" + + # For extra security beyond that provided + # by SSL/TLS, create an "HMAC firewall" + # to help block DoS attacks and UDP port flooding. + # + # Generate with: + # openvpn --genkey --secret ta.key + # + # The server and each client must have + # a copy of this key. + # The second parameter should be '0' + # on the server and '1' on the clients. + # This file is secret: +# option tls_auth "/etc/openvpn/ta.key 0" + + # Select a cryptographic cipher. + # This config item must be copied to + # the client config file as well. + # Blowfish (default): +# option cipher BF-CBC + # AES: +# option cipher AES-128-CBC + # Triple-DES: +# option cipher DES-EDE3-CBC + + # Enable compression on the VPN link. + # If you enable it here, you must also + # enable it in the client config file. + # LZ4 requires OpenVPN 2.4+ client and server +# option compress lz4 + # LZO is compatible with most OpenVPN versions + # (set "compress lzo" on 2.4+ clients, and "comp-lzo yes" on older clients) + option compress lzo + + # The maximum number of concurrently connected + # clients we want to allow. +# option max_clients 100 + + # The persist options will try to avoid + # accessing certain resources on restart + # that may no longer be accessible because + # of the privilege downgrade. + option persist_key 1 + option persist_tun 1 + option user nobody + + # Output a short status file showing + # current connections, truncated + # and rewritten every minute. + option status /tmp/openvpn-status.log + + # By default, log messages will go to the syslog (or + # on Windows, if running as a service, they will go to + # the "\Program Files\OpenVPN\log" directory). + # Use log or log-append to override this default. + # "log" will truncate the log file on OpenVPN startup, + # while "log-append" will append to it. Use one + # or the other (but not both). +# option log /tmp/openvpn.log +# option log_append /tmp/openvpn.log + + # Set the appropriate level of log + # file verbosity. + # + # 0 is silent, except for fatal errors + # 4 is reasonable for general usage + # 5 and 6 can help to debug connection problems + # 9 is extremely verbose + option verb 3 + + # Silence repeating messages. At most 20 + # sequential messages of the same message + # category will be output to the log. +# option mute 20 + + +############################################## +# Sample client-side OpenVPN 2.0 uci config # +# for connecting to multi-client server. # +############################################## + +config openvpn sample_client + + # Set to 1 to enable this instance: + option enabled 0 + + # Specify that we are a client and that we + # will be pulling certain config file directives + # from the server. + option client 1 + + # Use the same setting as you are using on + # the server. + # On most systems, the VPN will not function + # unless you partially or fully disable + # the firewall for the TUN/TAP interface. +# option dev tap + option dev tun + + # Are we connecting to a TCP or + # UDP server? Use the same setting as + # on the server. +# option proto tcp + option proto udp + + # The hostname/IP and port of the server. + # You can have multiple remote entries + # to load balance between the servers. + list remote "my_server_1 1194" +# list remote "my_server_2 1194" + + # Choose a random host from the remote + # list for load_balancing. Otherwise + # try hosts in the order specified. +# option remote_random 1 + + # Keep trying indefinitely to resolve the + # host name of the OpenVPN server. Very useful + # on machines which are not permanently connected + # to the internet such as laptops. + option resolv_retry infinite + + # Most clients don't need to bind to + # a specific local port number. + option nobind 1 + + # Try to preserve some state across restarts. + option persist_key 1 + option persist_tun 1 + option user nobody + + # If you are connecting through an + # HTTP proxy to reach the actual OpenVPN + # server, put the proxy server/IP and + # port number here. See the man page + # if your proxy server requires + # authentication. + # retry on connection failures: +# option http_proxy_retry 1 + # specify http proxy address and port: +# option http_proxy "192.168.1.100 8080" + + # Wireless networks often produce a lot + # of duplicate packets. Set this flag + # to silence duplicate packet warnings. +# option mute_replay_warnings 1 + + # SSL/TLS parms. + # See the server config file for more + # description. It's best to use + # a separate .crt/.key file pair + # for each client. A single ca + # file can be used for all clients. + option ca /etc/openvpn/ca.crt + option cert /etc/openvpn/client.crt + option key /etc/openvpn/client.key + + # Verify server certificate by checking + # that the certicate has the nsCertType + # field set to "server". This is an + # important precaution to protect against + # a potential attack discussed here: + # http://openvpn.net/howto.html#mitm + # + # To use this feature, you will need to generate + # your server certificates with the nsCertType + # field set to "server". The build_key_server + # script in the easy_rsa folder will do this. +# option ns_cert_type server + + # If a tls_auth key is used on the server + # then every client must also have the key. +# option tls_auth "/etc/openvpn/ta.key 1" + + # Select a cryptographic cipher. + # If the cipher option is used on the server + # then you must also specify it here. +# option cipher x + + # Enable compression on the VPN link. + # Don't enable this unless it is also + # enabled in the server config file. + # LZ4 requires OpenVPN 2.4+ on server and client +# option compress lz4 + # LZO is compatible with most OpenVPN versions + option compress lzo + + # Set log file verbosity. + option verb 3 + + # Silence repeating messages +# option mute 20 diff --git a/package/network/services/openvpn/files/openvpn.init b/package/network/services/openvpn/files/openvpn.init new file mode 100644 index 0000000000..ab4f7dba0d --- /dev/null +++ b/package/network/services/openvpn/files/openvpn.init @@ -0,0 +1,151 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2008-2013 OpenWrt.org +# Copyright (C) 2008 Jo-Philipp Wich +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. + +START=90 +STOP=10 + +USE_PROCD=1 +PROG=/usr/sbin/openvpn + +LIST_SEP=" +" + +UCI_STARTED= +UCI_DISABLED= + +append_param() { + local s="$1" + local v="$2" + case "$v" in + *_*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;; + *_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;; + *_*) v=${v%%_*}-${v#*_} ;; + esac + echo -n "$v" >> "/var/etc/openvpn-$s.conf" + return 0 +} + +append_bools() { + local p; local v; local s="$1"; shift + for p in $*; do + config_get_bool v "$s" "$p" + [ "$v" = 1 ] && append_param "$s" "$p" && echo >> "/var/etc/openvpn-$s.conf" + done +} + +append_params() { + local p; local v; local s="$1"; shift + for p in $*; do + config_get v "$s" "$p" + IFS="$LIST_SEP" + for v in $v; do + [ -n "$v" ] && [ "$p" != "push" ] && append_param "$s" "$p" && echo " $v" >> "/var/etc/openvpn-$s.conf" + [ -n "$v" ] && [ "$p" == "push" ] && append_param "$s" "$p" && echo " \"$v\"" >> "/var/etc/openvpn-$s.conf" + done + unset IFS + done +} + +section_enabled() { + config_get_bool enable "$1" 'enable' 0 + config_get_bool enabled "$1" 'enabled' 0 + [ $enable -gt 0 ] || [ $enabled -gt 0 ] +} + +openvpn_add_instance() { + local name="$1" + local dir="$2" + local conf="$3" + + procd_open_instance "$name" + procd_set_param command "$PROG" \ + --syslog "openvpn($name)" \ + --status "/var/run/openvpn.$name.status" \ + --cd "$dir" \ + --config "$conf" + procd_set_param file "$dir/$conf" + procd_set_param respawn + procd_append_param respawn 3600 + procd_append_param respawn 5 + procd_append_param respawn -1 + procd_close_instance +} + +start_instance() { + local s="$1" + + config_get config "$s" config + config="${config:+$(readlink -f "$config")}" + + section_enabled "$s" || { + append UCI_DISABLED "$config" "$LIST_SEP" + return 1 + } + + [ ! -d "/var/run" ] && mkdir -p "/var/run" + + if [ ! -z "$config" ]; then + append UCI_STARTED "$config" "$LIST_SEP" + openvpn_add_instance "$s" "${config%/*}" "$config" + return + fi + + [ ! -d "/var/etc" ] && mkdir -p "/var/etc" + [ -f "/var/etc/openvpn-$s.conf" ] && rm "/var/etc/openvpn-$s.conf" + + append_bools "$s" $OPENVPN_BOOLS + append_params "$s" $OPENVPN_PARAMS + + openvpn_add_instance "$s" "/var/etc" "openvpn-$s.conf" +} + +start_service() { + local instance="$1" + local instance_found=0 + + config_cb() { + local type="$1" + local name="$2" + if [ "$type" = "openvpn" ]; then + if [ -n "$instance" -a "$instance" = "$name" ]; then + instance_found=1 + fi + fi + } + + . /usr/share/openvpn/openvpn.options + config_load 'openvpn' + + if [ -n "$instance" ]; then + [ "$instance_found" -gt 0 ] || return + start_instance "$instance" + else + config_foreach start_instance 'openvpn' + + local path name + for path in /etc/openvpn/*.conf; do + if [ -f "$path" ]; then + name="${path##*/}"; name="${name%.conf}" + + # don't start configs again that are already started by uci + if echo "$UCI_STARTED" | grep -qxF "$path"; then + continue + + # don't start configs which are set to disabled in uci + elif echo "$UCI_DISABLED" | grep -qxF "$path"; then + logger -t openvpn "$name.conf is disabled in /etc/config/openvpn" + continue + fi + + openvpn_add_instance "$name" "${path%/*}" "$path" + fi + done + fi +} + +service_triggers() { + procd_add_reload_trigger openvpn +} diff --git a/package/network/services/openvpn/files/openvpn.options b/package/network/services/openvpn/files/openvpn.options index 6c084d22dc..a6a3ded061 100644 --- a/package/network/services/openvpn/files/openvpn.options +++ b/package/network/services/openvpn/files/openvpn.options @@ -14,6 +14,7 @@ cipher client_config_dir client_connect client_disconnect +comp_lzo compress connect_freq connect_retry @@ -131,7 +132,6 @@ txqueuelen up user verb -verify_client_cert verify_x509_name x509_username_field ' @@ -143,6 +143,7 @@ auth_user_pass_optional bind ccd_exclusive client +client_cert_not_required client_to_client comp_noadapt disable @@ -154,6 +155,7 @@ float http_proxy_retry ifconfig_noexec ifconfig_nowarn +ifconfig_pool_linear management_forget_disconnect management_hold management_query_passwords @@ -165,6 +167,9 @@ multihome mute_replay_warnings ncp_disable nobind +no_iv +no_name_remapping +no_replay opt_verify passtos persist_key @@ -186,6 +191,7 @@ test_crypto tls_client tls_exit tls_server +tun_ipv6 up_delay up_restart username_as_common_name diff --git a/package/network/services/openvpn/files/openvpn.upgrade b/package/network/services/openvpn/files/openvpn.upgrade new file mode 100644 index 0000000000..6ae49d22d0 --- /dev/null +++ b/package/network/services/openvpn/files/openvpn.upgrade @@ -0,0 +1 @@ +/etc/openvpn/ diff --git a/package/network/services/openvpn/patches/001-reproducible-remove_DATE.patch b/package/network/services/openvpn/patches/001-reproducible-remove_DATE.patch new file mode 100644 index 0000000000..101fa12ba2 --- /dev/null +++ b/package/network/services/openvpn/patches/001-reproducible-remove_DATE.patch @@ -0,0 +1,10 @@ +--- a/src/openvpn/options.c ++++ b/src/openvpn/options.c +@@ -106,7 +106,6 @@ const char title_string[] = + #ifdef HAVE_AEAD_CIPHER_MODES + " [AEAD]" + #endif +- " built on " __DATE__ + ; + + #ifndef ENABLE_SMALL diff --git a/package/network/services/openvpn/patches/100-mbedtls-disable-runtime-version-check.patch b/package/network/services/openvpn/patches/100-mbedtls-disable-runtime-version-check.patch index 5608fa4430..8209bca4f7 100644 --- a/package/network/services/openvpn/patches/100-mbedtls-disable-runtime-version-check.patch +++ b/package/network/services/openvpn/patches/100-mbedtls-disable-runtime-version-check.patch @@ -1,6 +1,6 @@ --- a/src/openvpn/ssl_mbedtls.c +++ b/src/openvpn/ssl_mbedtls.c -@@ -1394,7 +1394,7 @@ const char * +@@ -1336,7 +1336,7 @@ const char * get_ssl_library_version(void) { static char mbedtls_version[30]; diff --git a/package/network/services/openvpn/patches/210-build_always_use_internal_lz4.patch b/package/network/services/openvpn/patches/210-build_always_use_internal_lz4.patch index b3eb7c742a..d49e0bf9ec 100644 --- a/package/network/services/openvpn/patches/210-build_always_use_internal_lz4.patch +++ b/package/network/services/openvpn/patches/210-build_always_use_internal_lz4.patch @@ -1,17 +1,15 @@ --- a/configure.ac +++ b/configure.ac -@@ -1077,68 +1077,15 @@ dnl +@@ -1068,62 +1068,15 @@ dnl AC_ARG_VAR([LZ4_CFLAGS], [C compiler flags for lz4]) AC_ARG_VAR([LZ4_LIBS], [linker flags for lz4]) if test "$enable_lz4" = "yes" && test "$enable_comp_stub" = "no"; then - if test -z "${LZ4_CFLAGS}" -a -z "${LZ4_LIBS}"; then - # if the user did not explicitly specify flags, try to autodetect - PKG_CHECK_MODULES([LZ4], -- [liblz4 >= 1.7.1 liblz4 < 100], +- [liblz4 >= 1.7.1], - [have_lz4="yes"], -- [LZ4_LIBS="-llz4"] # If this fails, we will do another test next. -- # We also add set LZ4_LIBS otherwise the -- # linker will not know about the lz4 library +- [] # If this fails, we will do another test next - ) - fi @@ -49,24 +47,20 @@ - fi - fi - -- # Double check we have a few needed functions -- if test "${have_lz4}" = "yes" ; then +- # if LZ4_LIBS is set, we assume it will work, otherwise test +- if test -z "${LZ4_LIBS}"; then - AC_CHECK_LIB([lz4], -- [LZ4_compress_default], -- [], -- [have_lz4="no"]) -- AC_CHECK_LIB([lz4], -- [LZ4_decompress_safe], -- [], +- [LZ4_compress], +- [LZ4_LIBS="-llz4"], - [have_lz4="no"]) - fi - - if test "${have_lz4}" != "yes" ; then -- AC_MSG_RESULT([ usable LZ4 library or header not found, using version in src/compat/compat-lz4.*]) +- AC_MSG_RESULT([ usuable LZ4 library or header not found, using version in src/compat/compat-lz4.*]) - AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/]) - LZ4_LIBS="" - fi -+ AC_MSG_RESULT([ usable LZ4 library or header not found, using version in src/compat/compat-lz4.*]) ++ AC_MSG_RESULT([ usuable LZ4 library or header not found, using version in src/compat/compat-lz4.*]) + AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/]) + LZ4_LIBS="" OPTIONAL_LZ4_CFLAGS="${LZ4_CFLAGS}" diff --git a/package/network/services/openvpn/patches/220-disable_des.patch b/package/network/services/openvpn/patches/220-disable_des.patch new file mode 100644 index 0000000000..030958d1bc --- /dev/null +++ b/package/network/services/openvpn/patches/220-disable_des.patch @@ -0,0 +1,81 @@ +--- a/src/openvpn/syshead.h ++++ b/src/openvpn/syshead.h +@@ -597,11 +597,11 @@ socket_defined(const socket_descriptor_t + /* + * Should we include NTLM proxy functionality + */ +-#if defined(ENABLE_CRYPTO) +-#define NTLM 1 +-#else ++//#if defined(ENABLE_CRYPTO) ++//#define NTLM 1 ++//#else + #define NTLM 0 +-#endif ++//#endif + + /* + * Should we include proxy digest auth functionality +--- a/src/openvpn/crypto_mbedtls.c ++++ b/src/openvpn/crypto_mbedtls.c +@@ -319,6 +319,7 @@ int + key_des_num_cblocks(const mbedtls_cipher_info_t *kt) + { + int ret = 0; ++#ifdef MBEDTLS_DES_C + if (kt->type == MBEDTLS_CIPHER_DES_CBC) + { + ret = 1; +@@ -331,6 +332,7 @@ key_des_num_cblocks(const mbedtls_cipher + { + ret = 3; + } ++#endif + + dmsg(D_CRYPTO_DEBUG, "CRYPTO INFO: n_DES_cblocks=%d", ret); + return ret; +@@ -339,6 +341,7 @@ key_des_num_cblocks(const mbedtls_cipher + bool + key_des_check(uint8_t *key, int key_len, int ndc) + { ++#ifdef MBEDTLS_DES_C + int i; + struct buffer b; + +@@ -367,11 +370,15 @@ key_des_check(uint8_t *key, int key_len, + + err: + return false; ++#else ++ return true; ++#endif + } + + void + key_des_fixup(uint8_t *key, int key_len, int ndc) + { ++#ifdef MBEDTLS_DES_C + int i; + struct buffer b; + +@@ -386,6 +393,7 @@ key_des_fixup(uint8_t *key, int key_len, + } + mbedtls_des_key_set_parity(key); + } ++#endif + } + + /* +@@ -710,10 +718,12 @@ cipher_des_encrypt_ecb(const unsigned ch + unsigned char *src, + unsigned char *dst) + { ++#ifdef MBEDTLS_DES_C + mbedtls_des_context ctx; + + ASSERT(mbed_ok(mbedtls_des_setkey_enc(&ctx, key))); + ASSERT(mbed_ok(mbedtls_des_crypt_ecb(&ctx, src, dst))); ++#endif + } + + -- 2.25.1