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                         log "Starting interface $cfg for device ${tty##*/}"
  26                         ( sleep 1; /sbin/ifup "$cfg" ) &
  27                 fi
  28         }
  29 }
  30
  31
  32 if [ "$ACTION" = add ]; then
  33         case "$DEVICENAME" in
  34                 *-*:*.*) config_load network;;
  35                 *) exit 0;;
  36         esac
  37
  38         local tty
  39         for tty in /sys/$DEVPATH/ttyUSB* /sys/$DEVPATH/tty/ttyACM*;; do
  40                 [ -d "$tty" ] || continue
  41                 config_foreach find_3g_iface interface "$tty"
  42         done
  43 fi