o.default = o.enabled
+o = section:taboption("advanced", Value, "ip6prefix",
+ translate("Custom delegated IPv6-prefix"))
+o.dataype = "ip6addr"
+
+
o = section:taboption("advanced", DynamicList, "dns",
translate("Use custom DNS servers"))
o:depends("peerdns", "")
o = section:taboption("advanced", Value, "mtu", translate("Override MTU"))
o.placeholder = "1500"
-o.datatype = "max(1500)"
+o.datatype = "max(9200)"