modules/admin-full: implement iptables status page
[project/luci.git] / modules / admin-full / luasrc / view / admin_status / iptables.htm
diff --git a/modules/admin-full/luasrc/view/admin_status/iptables.htm b/modules/admin-full/luasrc/view/admin_status/iptables.htm
new file mode 100644 (file)
index 0000000..da0a994
--- /dev/null
@@ -0,0 +1,137 @@
+<%#
+LuCI - Lua Configuration Interface
+Copyright 2009 Steven Barth <steven@midlink.org>
+Copyright 2009 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+
+-%>
+
+<%-
+
+       require "luci.sys.iptparser"
+       require "luci.tools.webadmin"
+
+       local ipt = luci.sys.iptparser.IptParser()
+       local wba = luci.tools.webadmin
+
+       local rowcnt = 1
+       function rowstyle()
+               rowcnt = rowcnt + 1
+               return (rowcnt % 2) + 1
+       end
+
+       function link_target(t,c)
+               if ipt:is_custom_target(c) then
+                       return '<a href="#rule_%s_%s">%s</a>' %{ t:lower(), c, c }
+               end
+               return c
+       end
+
+       function link_iface(i)
+               local net = wba.iface_get_network(i)
+               if net and i ~= "lo" then
+                       return '<a href="%s">%s</a>' %{
+                               luci.dispatcher.build_url("admin", "network", "network", net), i
+                       }
+
+               end
+               return i
+       end
+
+-%>
+
+<%+header%>
+
+<h2><a id="content" name="content"><%:a_s_ipt_status Firewall Status%></a></h2>
+
+<form method="post" action="<%=REQUEST_URI%>">
+       <div class="cbi-map">
+               <fieldset class="cbi-section">
+                       <fieldset class="cbi-section-node">
+                               <h3><%:a_s_ipt_actions Actions%></h3>
+                               <ul>
+                                       <li><a href="<%=REQUEST_URI%>?zero=1"><%:a_s_ipt_reset Reset Counters%></a></li>
+                                       <li><a href="<%=REQUEST_URI%>?restart=1"><%:a_s_ipt_restart Restart Firewall%></a></li>
+                               </ul>
+                       </fieldset>
+                       <br />
+
+                       <fieldset class="cbi-section-node">
+                               <% for _, tbl in ipairs({"Filter", "NAT", "Mangle"}) do chaincnt = 0 %>
+                                       <h3><%:a_s_ipt_table Table%>: <%=tbl%></h3>
+                                       <table class="cbi-section-table" style="font-size:90%">
+                                               <% for _, chain in ipairs(ipt:chains(tbl)) do
+                                                       rowcnt    = 0
+                                                       chaincnt  = chaincnt + 1
+                                                       chaininfo = ipt:chain(tbl, chain)
+                                               %>
+                                                       <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>
+                                                                       <%:a_s_ipt_chain Chain%> <em><%=chain%></em>
+                                                                       (<%- if chaininfo.policy then -%>
+                                                                               <%:a_s_ipt_policy Policy%>: <em><%=chaininfo.policy%></em>, <%:a_s_ipt_packets Packets%>: <%=chaininfo.packets%>, <%:a_s_ipt_bytes Traffic%>: <%=wba.byte_format(chaininfo.bytes)-%>
+                                                                       <%- else -%>
+                                                                               <%:a_s_ipt_references References%>: <%=chaininfo.references-%>
+                                                                       <%- end -%>)
+                                                               </th>
+                                                       </tr>
+                                                       <tr class="cbi-section-table-descr">
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_rulenum Rule #%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_packets Pkts.%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_bytes Traffic%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_target Target%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_proto Prot.%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_flags Flags%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_inputif In%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_outputif Out%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_source Source%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_destination Destination%></th>
+                                                               <th class="cbi-section-table-cell"><%:a_s_ipt_options Options%></th>
+                                                       </tr>
+
+                                                       <% for _, rule in ipairs(ipt:find({table=tbl, chain=chain})) do %>
+                                                               <tr class="cbi-section-table-row cbi-rowstyle-<%=rowstyle()%>">
+                                                                       <td><%=rule.index%></td>
+                                                                       <td><%=rule.packets%></td>
+                                                                       <td><%=wba.byte_format(rule.bytes)%></td>
+                                                                       <td><%=link_target(tbl, rule.target)%></td>
+                                                                       <td><%=rule.protocol%></td>
+                                                                       <td><%=rule.flags%></td>
+                                                                       <td><%=link_iface(rule.inputif)%></td>
+                                                                       <td><%=link_iface(rule.outputif)%></td>
+                                                                       <td><%=rule.source%></td>
+                                                                       <td><%=rule.destination%></td>
+                                                                       <td><small><%=#rule.options > 0 and table.concat(rule.options, " ") or "-"%></small></td>
+                                                               </tr>
+                                                       <% end %>
+
+                                                       <% if rowcnt == 1 then %>
+                                                               <tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
+                                                                       <td colspan="11"><em><%:a_s_ipt_norules No rules in this chain%></em></td>
+                                                               </tr>
+                                                       <% end %>
+                                               <% end %>
+
+                                               <% if chaincnt == 0 then %>
+                                                       <tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
+                                                               <td colspan="11"><em><%:a_s_ipt_nochains No chains in this table%></em></td>
+                                                       </tr>
+                                               <% end %>
+                                       </table>
+                                       <br /><br />
+                               <% end %>
+                       </fieldset>
+               </fieldset>
+       </div>
+</form>
+
+<%+footer%>
+<% if ret == 0 then luci.sys.reboot() end %>