s.addremove = false
s.dynamic = false
+o = s:option(ListValue, "family", translate("Internet Protocol"))
+o.default = ""
+o:value("", translate("IPv4 and IPv6"))
+o:value("ipv4", translate("only IPv4"))
+o:value("ipv6", translate("only IPv6"))
+
o = s:option(Value, "src_ip", translate("Source address"),
translate("Supports CIDR notation (eg \"192.168.100.0/24\") without quotes"))
o.datatype = ipaddr