package/network/utils/comgt/files/directip.sh

   1 #!/bin/sh
   2
   3 [ -n "$INCLUDE_ONLY" ] || {
   4         . /lib/functions.sh
   5         . ../netifd-proto.sh
   6         init_proto "$@"
   7 }
   8
   9 proto_directip_init_config() {
  10         available=1
  11         no_device=1
  12         proto_config_add_string "device:device"
  13         proto_config_add_string "apn"
  14         proto_config_add_string "pincode"
  15         proto_config_add_string "auth"
  16         proto_config_add_string "username"
  17         proto_config_add_string "password"
  18         proto_config_add_defaults
  19 }
  20
  21 proto_directip_setup() {
  22         local interface="$1"
  23         local chat devpath devname
  24
  25         local device apn pincode ifname auth username password $PROTO_DEFAULT_OPTIONS
  26         json_get_vars device apn pincode auth username password $PROTO_DEFAULT_OPTIONS
  27
  28         [ -n "$ctl_device" ] && device=$ctl_device
  29
  30         device="$(readlink -f $device)"
  31         [ -e "$device" ] || {
  32                 proto_notify_error "$interface" NO_DEVICE
  33                 proto_set_available "$interface" 0
  34                 return 1
  35         }
  36
  37         devname="$(basename "$device")"
  38         devpath="$(readlink -f /sys/class/tty/$devname/device)"
  39         ifname="$( ls "$devpath"/../../*/net )"
  40
  41         [ -n "$ifname" ] || {
  42                 proto_notify_error "$interface" NO_IFNAME
  43                 proto_set_available "$interface" 0
  44                 return 1
  45         }
  46
  47         gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | grep -q "Sierra Wireless" || {
  48                 proto_notify_error "$interface" BAD_DEVICE
  49                 proto_block_restart "$interface"
  50                 return 1
  51         }
  52
  53         if [ -n "$pincode" ]; then
  54                 PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
  55                         proto_notify_error "$interface" PIN_FAILED
  56                         proto_block_restart "$interface"
  57                         return 1
  58                 }
  59         fi
  60         # wait for carrier to avoid firmware stability bugs
  61         gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1
  62
  63         local auth_type=0
  64         case $auth in
  65         pap) auth_type=1;;
  66         chap) auth_type=2;;
  67         esac
  68
  69         USE_APN="$apn" USE_USER="$username" USE_PASS="$password" USE_AUTH="$auth_type" \
  70                         gcom -d "$device" -s /etc/gcom/directip.gcom || {
  71                 proto_notify_error "$interface" CONNECT_FAILED
  72                 proto_block_restart "$interface"
  73                 return 1
  74         }
  75
  76         logger -p daemon.info -t "directip[$$]" "Connected, starting DHCP"
  77         proto_init_update "$ifname" 1
  78         proto_send_update "$interface"
  79
  80         json_init
  81         json_add_string name "${interface}_4"
  82         json_add_string ifname "@$interface"
  83         json_add_string proto "dhcp"
  84         proto_add_dynamic_defaults
  85         ubus call network add_dynamic "$(json_dump)"
  86
  87         json_init
  88         json_add_string name "${interface}_6"
  89         json_add_string ifname "@$interface"
  90         json_add_string proto "dhcpv6"
  91         json_add_string extendprefix 1
  92         proto_add_dynamic_defaults
  93         ubus call network add_dynamic "$(json_dump)"
  94
  95         return 0
  96 }
  97
  98 proto_directip_teardown() {
  99         local interface="$1"
 100
 101         local device
 102         json_get_vars device
 103
 104         [ -n "$ctl_device" ] && device=$ctl_device
 105
 106         gcom -d "$device" -s /etc/gcom/directip-stop.gcom || proto_notify_error "$interface" CONNECT_FAILED
 107
 108         proto_init_update "*" 0
 109         proto_send_update "$interface"
 110 }
 111
 112 [ -n "$INCLUDE_ONLY" ] || {
 113         add_protocol directip
 114 }