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

config interface lan
	option ifname	"eth0 eth1 eth2 eth3 eth4"
	option type 	bridge
	option proto	static
	option ipaddr	192.168.2.1
	option netmask	255.255.255.0

config interface wan