package/firewall/files/firewall.hotplug

   1 #!/bin/sh
   2 # This script is executed as part of the hotplug event with
   3 # HOTPLUG_TYPE=iface, triggered by various scripts when an interface
   4 # is configured (ACTION=ifup) or deconfigured (ACTION=ifdown).  The
   5 # interface is available as INTERFACE, the real device as DEVICE.
   6
   7 [ "$DEVICE" == "lo" ] && exit 0
   8
   9 . /etc/functions.sh
  10 . /lib/firewall/core.sh
  11
  12 fw_init
  13 fw_is_loaded || exit 0
  14
  15 case "$ACTION" in
  16         ifup)
  17                 fw_configure_interface "$INTERFACE" add "$DEVICE" &
  18         ;;
  19         ifdown)
  20                 fw_configure_interface "$INTERFACE" del "$DEVICE"
  21         ;;
  22 esac