ipv6/6tunnel/files/6bridge.init

   1 #!/bin/sh /etc/rc.common
   2 START=46
   3 STOP=46
   4
   5 start_service() {
   6         local section="$1"
   7
   8         include /lib/network
   9         scan_interfaces
  10         config_load /var/state/network
  11
  12         config_get LAN lan ifname
  13         config_get WAN wan ifname
  14         config_get bridge "$section" bridge
  15
  16         brctl addbr $bridge
  17         brctl addif $bridge $lan
  18         brctl addif $bridge $wan
  19         brctl setfd $bridge 0
  20         ebtables -t broute -A BROUTING -i $wan -p ! ipv6 -j DROP
  21         ifconfig $bridge up
  22 }
  23
  24 stop_service() {
  25         local section="$1"
  26
  27         include /lib/network
  28         scan_interfaces
  29         config_load /var/state/network
  30
  31         config_get LAN lan ifname
  32         config_get WAN wan ifname
  33         config_get bridge "$section" bridge
  34
  35         ifconfig $bridge down
  36         ebtables -t broute -F
  37         brctl delif $bridge $wan
  38         brctl delif $bridge $lan
  39         brctl delbr $bridge
  40 }
  41 start() {
  42         if ! [ -f /proc/net/if_inet6 ]; then
  43                 echo "IPv6 not enabled, install kmod-ipv6";
  44                 exit 1;
  45         fi
  46         config_load "6bridge"
  47         config_foreach start_service 6bridge
  48 }
  49
  50 stop () {
  51         config_load "6bridge"
  52         config_foreach stop_service 6bridge
  53 }