openwrt/target/linux/bcm53xx/base-files/etc/board.d/02_network

#!/bin/sh
#
# Copyright (C) 2011 OpenWrt.org
#

. /lib/functions/uci-defaults-new.sh

board_config_update

ucidef_set_interface_loopback

ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
ucidef_add_switch "switch0" "1" "1"

vlan1ports="$(nvram get vlan1ports)"
vlan2ports="$(nvram get vlan2ports)"
if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
   echo "$vlan2ports" | egrep -q "^0 5"; then
	ucidef_add_switch_vlan "switch0" "1" "1 2 3 4 5t"
	ucidef_add_switch_vlan "switch0" "2" "0 5t"
elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
     echo "$vlan2ports" | egrep -q "^4 8"; then
	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5 7 8t"
	ucidef_add_switch_vlan "switch0" "2" "4 8t"
else
	# This also handles some funcy (e.g. R6250) configs like:
	# vlan1ports=3 2 1 0 5*
	# vlan2ports=4 5u
	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5t"
	ucidef_add_switch_vlan "switch0" "2" "4 5t"
fi

board_config_flush

exit 0