--- /dev/null
+-- Copyright 2011 Jo-Philipp Wich <jow@openwrt.org>
+-- Copyright 2013 Steven Barth <steven@midlink.org>
+-- Licensed to the public under the Apache License 2.0.
+
+local map, section, net = ...
+local tunlink, defaultroute, metric, mtu
+
+section:taboption("general", Value, "ip6prefix",
+ translate("NAT64 Prefix"), translate("Leave empty to autodetect"))
+
+tunlink = section:taboption("advanced", DynamicList, "tunlink", translate("Tunnel Link"))
+tunlink.template = "cbi/network_netlist"
+tunlink.nocreate = true
+
+
+defaultroute = section:taboption("advanced", Flag, "defaultroute",
+ translate("Default gateway"),
+ translate("If unchecked, no default route is configured"))
+
+defaultroute.default = defaultroute.enabled
+
+
+metric = section:taboption("advanced", Value, "metric",
+ translate("Use gateway metric"))
+
+metric.placeholder = "0"
+metric.datatype = "uinteger"
+metric:depends("defaultroute", defaultroute.enabled)
+
+
+mtu = section:taboption("advanced", Value, "mtu", translate("Use MTU on tunnel interface"))
+mtu.placeholder = "1280"
+mtu.datatype = "max(9200)"