modules/niu/luasrc/view/niu/network/rtable.htm

   1 <%#
   2 LuCI - Lua Configuration Interface
   3 Copyright 2008-2009 Steven Barth <steven@midlink.org>
   4 Copyright 2008-2009 Jo-Philipp Wich <xm@subsignal.org>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 $Id$
  13
  14 -%>
  15
  16 <%-
  17         local fs = require "nixio.fs"
  18         local bit = require "nixio".bit
  19         local sys = require "luci.sys"
  20         local uci = require "luci.model.uci"
  21         local inst = uci.inst
  22         local state = uci.inst_state
  23         local http = require "luci.http"
  24         local style = true
  25
  26
  27         local ifc = {__index = function(self, key)
  28                 local net = key
  29                 state:foreach("network", "interface", function(s)
  30                         if s.ifname == key then
  31                                 net = s[".name"]
  32                         end
  33                 end)
  34                 rawset(self, key, net)
  35                 return net
  36         end}
  37         setmetatable(ifc, ifc)
  38
  39         if http.formvalue("toggle_rtable") then
  40                 local cursor = uci.cursor()
  41                 local rt = cursor:get("network", "lan", "_showrtable") or "1"
  42                 cursor:set("network", "lan", "_showrtable", rt == "1" and "0" or "1")
  43                 cursor:save("network")
  44                 cursor:unload("network")
  45         end
  46 -%>
  47
  48 <div><a href="?toggle_rtable=1"> &gt; <%:Toggle display of Routing Information%> &lt; </a></div>
  49 <br />
  50
  51 <% if inst:get("network", "lan", "_showrtable") ~= "0" then %>
  52 <div class="cbi-map" id="x-cbi-network">
  53
  54         <fieldset class="cbi-section" id="x-cbi-table-table">
  55                 <legend><%_Active <abbr title="Internet Protocol Version 4">IPv4</abbr>-Routes%></legend>
  56
  57                 <div class="cbi-section-node">
  58                         <table class="cbi-section-table">
  59                                 <tr class="cbi-section-table-titles">
  60                                         <th class="cbi-section-table-cell"><%:Network%></th>
  61                                         <th class="cbi-section-table-cell"><%:Target%></th>
  62                                         <th class="cbi-section-table-cell"><%_<abbr title="Internet Protocol Version 4">IPv4</abbr>-Netmask%></th>
  63                                         <th class="cbi-section-table-cell"><%_<abbr title="Internet Protocol Version 4">IPv4</abbr>-Gateway%></th>
  64                                         <th class="cbi-section-table-cell"><%:Metric%></th>
  65                                 </tr>
  66                                 <% luci.sys.net.routes(function(rt) %>
  67                                 <tr class="cbi-section-table-row cbi-rowstyle-<%=(style and 1 or 2)%>">
  68                                         <td class="cbi-value-field"><%=ifc[rt.device]%></td>
  69                                         <td class="cbi-value-field"><%=rt.dest:network():string()%></td>
  70                                         <td class="cbi-value-field"><%=rt.dest:mask():string()%></td>
  71                                         <td class="cbi-value-field"><%=rt.gateway:string()%></td>
  72                                         <td class="cbi-value-field"><%=rt.metric%></td>
  73                                 </tr>
  74                                 <% style = not style; end) %>
  75                         </table>
  76                 </div>
  77         </fieldset>
  78         <br />
  79
  80         <% if fs.access("/proc/net/ipv6_route") then style = true %>
  81         <fieldset class="cbi-section" id="x-cbi-table-table-2">
  82                 <legend><%_Active <abbr title="Internet Protocol Version 6">IPv6</abbr>-Routes%></legend>
  83
  84                 <div class="cbi-section-node">
  85                         <table class="cbi-section-table">
  86                                 <tr class="cbi-section-table-titles">
  87                                         <th class="cbi-section-table-cell"><%:Network%></th>
  88                                         <th class="cbi-section-table-cell"><%:Target%></th>
  89                                         <th class="cbi-section-table-cell"><%_<abbr title="Internet Protocol Version 6">IPv6</abbr>-Gateway%></th>
  90                                         <th class="cbi-section-table-cell"><%:Metric%></th>
  91                                 </tr>
  92                                 <% luci.sys.net.routes6(function(rt) %>
  93                                 <tr class="cbi-section-table-row cbi-rowstyle-<%=(style and 1 or 2)%>">
  94                                         <td class="cbi-value-field"><%=ifc[rt.device]%></td>
  95                                         <td class="cbi-value-field"><%=rt.dest:string()%></td>
  96                                         <td class="cbi-value-field"><%=rt.source:string()%></td>
  97                                         <td class="cbi-value-field"><%-
  98                                                 local metr   = rt.metric
  99                                                 local lower  = bit.band(metr, 0xffff)
 100                                                 local higher = bit.rshift(bit.band(metr, 0xffff0000), 16)
 101                                                 write(string.format("%04X%04X", higher, lower))
 102                                         -%></td>
 103                                 </tr>
 104                                 <% style = not style; end) %>
 105                         </table>
 106                 </div>
 107         </fieldset>
 108         <br />
 109         <% end %>
 110 </div>
 111 <% end %>