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