package/6in4/files/6in4.hotplug

   1 #!/bin/sh
   2
   3 if [ "$ACTION" = ifup ]; then
   4         . /lib/functions.sh
   5
   6         INCLUDE_ONLY=1
   7         . /lib/netifd/proto/6in4.sh
   8
   9         include /lib/network
  10         scan_interfaces
  11
  12         update_tunnel() {
  13                 local cfg="$1"
  14
  15                 local proto
  16                 config_get proto "$cfg" proto
  17                 [ "$proto" = 6in4 ] || return 0
  18
  19                 local wandev
  20                 config_get wandev "$cfg" wan_device "$(find_6in4_wanif)"
  21                 [ "$wandev" = "$DEVICE" ] || return 0
  22
  23                 local wanip=$(find_6in4_wanip "$wandev")
  24
  25                 [ -n "$wanip" ] && ifup "$cfg"
  26         }
  27
  28         config_foreach update_tunnel interface
  29 fi