modules/admin-full: add ip6tables status output (#193)

modules/admin-full/luasrc/controller/admin/status.lua

@@ -2,6 +2,7 @@
 LuCI - Lua Configuration Interface
 
 Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2011 Jo-Philipp Wich <xm@subsignal.org>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -19,7 +20,7 @@ function index()
 
 	entry({"admin", "status"}, template("admin_status/index"), i18n("Status"), 20).index = true
 	entry({"admin", "status", "interfaces"}, template("admin_status/interfaces"), i18n("Interfaces"), 1)
-	entry({"admin", "status", "iptables"}, call("action_iptables"), i18n("Firewall"), 2)
+	entry({"admin", "status", "iptables"}, call("action_iptables"), i18n("Firewall"), 2).leaf = true
 	entry({"admin", "status", "conntrack"}, template("admin_status/conntrack"), i18n("Active Connections"), 3)
 	entry({"admin", "status", "routes"}, template("admin_status/routes"), i18n("Routes"), 4)
 	entry({"admin", "status", "syslog"}, call("action_syslog"), i18n("System Log"), 5)
@@ -46,8 +47,12 @@ function action_dmesg()
 end
 
 function action_iptables()
-	if luci.http.formvalue("zero") == "1" then
+	if luci.http.formvalue("zero") then
-		luci.util.exec("iptables -Z")
+		if luci.http.formvalue("zero") == "6" then
+			luci.util.exec("ip6tables -Z")
+		else
+			luci.util.exec("iptables -Z")
+		end
 		luci.http.redirect(
 			luci.dispatcher.build_url("admin", "status", "iptables")
 		)

modules/admin-full/luasrc/view/admin_status/iptables.htm

@@ -1,7 +1,7 @@
 <%#
 LuCI - Lua Configuration Interface
 Copyright 2008-2009 Steven Barth <steven@midlink.org>
-Copyright 2008-2009 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -17,8 +17,17 @@ $Id$
 
 	require "luci.sys.iptparser"
 	require "luci.tools.webadmin"
+	require "luci.fs"
 
-	local ipt = luci.sys.iptparser.IptParser()
+	local has_ip6tables = luci.fs.access("/usr/sbin/ip6tables")
+	local mode = 4
+
+	if has_ip6tables then
+		mode = luci.dispatcher.context.requestpath
+	    mode = tonumber(mode[#mode] ~= "iptables" and mode[#mode]) or 4
+	end
+
+	local ipt = luci.sys.iptparser.IptParser(mode)
 	local wba = luci.tools.webadmin
 
 	local rowcnt = 1
@@ -45,23 +54,41 @@ $Id$
 		return i
 	end
 
+	local tables = { "Filter", "NAT", "Mangle", "Raw" }
+	if mode == 6 then
+		tables = { "Filter", "Mangle", "Raw" }
+	end
 -%>
 
 <%+header%>
 
+<style type="text/css">
+	span:target {
+		color: blue;
+		text-decoration: underline;
+	}
+</style>
+
 <h2><a id="content" name="content"><%:Firewall Status%></a></h2>
 
+<% if has_ip6tables then %>
+<ul class="cbi-tabmenu">
+	<li class="cbi-tab<%= mode ~= 4 and "-disabled" %>"><a href="<%=luci.dispatcher.build_url("admin/status/iptables/4")%>"><%:IPv4 Firewall%></a></li>
+	<li class="cbi-tab<%= mode ~= 6 and "-disabled" %>"><a href="<%=luci.dispatcher.build_url("admin/status/iptables/6")%>"><%:IPv6 Firewall%></a></li>
+</ul>
+<% end %>
+
 <form method="post" action="<%=REQUEST_URI%>">
 	<div class="cbi-map">
 		<fieldset class="cbi-section">
 			<h3><%:Actions%></h3>
 			<ul>
-				<li><a href="<%=REQUEST_URI%>?zero=1"><%:Reset Counters%></a></li>
+				<li><a href="<%=REQUEST_URI%>?zero=<%=mode%>"><%:Reset Counters%></a></li>
 				<li><a href="<%=REQUEST_URI%>?restart=1"><%:Restart Firewall%></a></li>
 			</ul>
 			<br /><br />
 
-			<% for _, tbl in ipairs({"Filter", "NAT", "Mangle"}) do chaincnt = 0 %>
+			<% for _, tbl in ipairs(tables) do chaincnt = 0 %>
 				<h3><%:Table%>: <%=tbl%></h3>
 				<table class="cbi-section-table" style="font-size:90%">
 					<% for _, chain in ipairs(ipt:chains(tbl)) do
@@ -71,13 +98,13 @@ $Id$
 					%>
 						<tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
 							<th class="cbi-section-table-cell" style="text-align:left" colspan="11">
-								<br /><a name="rule_<%=tbl:lower()%>_<%=chain%>"></a>
+								<br /><span id="rule_<%=tbl:lower()%>_<%=chain%>">
 								<%:Chain%> <em><%=chain%></em>
 								(<%- if chaininfo.policy then -%>
 									<%:Policy%>: <em><%=chaininfo.policy%></em>, <%:Packets%>: <%=chaininfo.packets%>, <%:Traffic%>: <%=wba.byte_format(chaininfo.bytes)-%>
 								<%- else -%>
 									<%:References%>: <%=chaininfo.references-%>
-								<%- end -%>)
+								<%- end -%>)</span>
 							</th>
 						</tr>
 						<tr class="cbi-section-table-descr">