network configuration for dual WAN loadbalancing

network

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

config globals 'globals'
	option ula_prefix 'fd90:1d53:5e6f::/48'

config interface 'lan'
	option type 'bridge'
	option ifname 'eth1 wlan0'
	option proto 'static'
	option ipaddr '192.168.20.1'
	option netmask '255.255.255.0'

config switch
	option name 'switch0'
	option reset '1'
	option enable '1'
	option enable_vlan '1'

config switch_vlan
	option device 'switch0'
	option vlan '1'
	option vid '1'
	option ports '0t 2'

config switch_vlan
	option device 'switch0'
	option vlan '2'
	option vid '2'
	option ports '0t 3'

config switch_vlan
	option device 'switch0'
	option vlan '3'
	option vid '3'
	option ports '0t 4'

config switch_vlan
	option device 'switch0'
	option vlan '4'
	option vid '4'
	option ports '0t 1'

config interface 'wan'
	option ifname 'eth0.1'
	option proto 'dhcp'

config interface 'wan2'
	option ifname 'eth0.2'
	option proto 'dhcp'