package/comgt/files/3g.usb

   1 #!/bin/sh
   2
   3 . /etc/functions.sh
   4
   5 log() {
   6         logger -t 3g-hotplug "$@"
   7 }
   8
   9 find_3g_iface() {
  10         local cfg="$1"
  11         local tty="$2"
  12
  13         local proto
  14         config_get proto "$cfg" proto
  15
  16         [ "$proto" = 3g ] && {
  17                 local auto
  18                 config_get_bool auto "$cfg" auto 1
  19                 [ "$auto" = 1 ] || return 0
  20
  21                 local dev
  22                 config_get dev "$cfg" device
  23
  24                 if [ "${dev##*/}" = "${tty##*/}" ]; then
  25                         [ -z "$(ls /var/lock | grep ${dev##*/})" ] && {
  26                                 log "Starting interface $cfg for device ${dev##*/}"
  27                                 sleep 1
  28                                 /sbin/ifup "$cfg"
  29                         }
  30                 fi
  31         }
  32 }
  33
  34
  35 if [ "$ACTION" = add ]; then
  36         case "$DEVICENAME" in
  37                 tty*) config_load network;;
  38                 *) exit 0;;
  39         esac
  40
  41         local tty
  42         for tty in /dev/ttyUSB* /dev/ttyACM* /dev/ttyHS*; do
  43                 [ -e "$tty" ] || continue
  44                 config_foreach find_3g_iface interface "$tty"
  45         done
  46 fi