+ nm = s2:taboption("general", Value, "netmask", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Netmask"))
+ nm.optional = true
+ nm.datatype = "ip4addr"
+ nm:value("255.255.255.0")
+ nm:value("255.255.0.0")
+ nm:value("255.0.0.0")
+
+ gw = s2:taboption("general", Value, "gateway", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Gateway"))
+ gw.optional = true
+ gw.datatype = "ip4addr"
+
+ if has_ipv6 then
+ s2:tab("ipv6", translate("IPv6 Setup"))
+
+ ip6 = s2:taboption("ipv6", Value, "ip6addr", translate("<abbr title=\"Internet Protocol Version 6\">IPv6</abbr>-Address"), translate("<abbr title=\"Classless Inter-Domain Routing\">CIDR</abbr>-Notation: address/prefix"))
+ ip6.optional = true
+ ip6.datatype = "ip6addr"
+
+ gw6 = s2:taboption("ipv6", Value, "ip6gw", translate("<abbr title=\"Internet Protocol Version 6\">IPv6</abbr>-Gateway"))
+ gw6.optional = true
+ gw6.datatype = "ip6addr"
+ end
+
+ s2:tab("advanced", translate("Advanced Settings"))
+
+ bcast = s2:taboption("advanced", Value, "bcast", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Broadcast"))
+ bcast.optional = true
+ bcast.datatype = "ip4addr"
+
+ dns = s2:taboption("advanced", Value, "dns", translate("<abbr title=\"Domain Name System\">DNS</abbr>-Server"))
+ dns.optional = true
+ dns.datatype = "ip4addr"
+end