config interface loopback
	option ifname	lo
	option proto	static
	option ipaddr	127.0.0.1
	option netmask	255.0.0.0

config interface eth
	option ifname	eth0
	option proto	none

config interface lan
	option ifname	'port2 port3 port4 port5'
	option type	bridge
	option proto	static
	option ipaddr	192.168.1.1
	option netmask	255.255.255.0

config interface wan
	option ifname	eth1
	option proto	dhcp