
[ "$(uci -q get network.lan)" = "interface" ] || exit 0
[ -z "$(uci -q get network.lan.gateway)" ] || exit 0
[ "$(uci -q get network.wan.proto)" = "dhcp" ] || exit 0
[ "$(uci -q get network.wan6)" = "interface" ] || exit 0

uci -q batch <<-EOF >/dev/null
	delete network.lan.ip6class
	add_list network.lan.ip6class='wan6'
	add_list network.lan.ip6class='wan_6'
	add_list network.lan.ip6class='wan'
	commit network
EOF

exit 0

