configure() {
	local router_ip
	local router_ip6

	# clean old addresses
	uci -q del network.loopback.ipaddr
	uci -q del network.loopback.ip6addr

	# remove netmask entry that ships by default
	uci -q del network.loopback.netmask

	# add router_ip
	router_ip=$(uci -q get gateway.meta.router_ip)
	for ip in $router_ip; do
		uci -q add_list network.loopback.ipaddr="$ip"
	done

	# add router_ip6
	router_ip6=$(uci -q get gateway.meta.router_ip6)
	for ip in $router_ip6; do
		uci -q add_list network.loopback.ip6addr="$ip"
	done
}

apply() {
	uci commit network
}

revert() {
	uci revert network
}