applications/luci-olsr/luasrc/view/status-olsr/neighbors.htm

   1 <%#
   2 LuCI - Lua Configuration Interface
   3 Copyright 2008 Steven Barth <steven@midlink.org>
   4 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   5 Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 -%>
  14
  15 <%
  16 local olsrtools = require "luci.tools.olsr"
  17 local i = 1
  18
  19 if luci.http.formvalue("status") == "1" then
  20         local rv = {}
  21         for k, link in ipairs(links) do
  22                 link.Cost = tonumber(link.Cost) or 0
  23                 local color = olsrtools.etx_color(link.Cost)
  24                 defaultgw_color = ""
  25                 if link.defaultgw == 1 then
  26                         defaultgw_color = "#ffff99"
  27                 end
  28
  29                 rv[#rv+1] = {
  30                         rip = link["Remote IP"],
  31                         hn = link["Hostname"],
  32                         lip = link["Local IP"],
  33                         dev = link["Local Device"],
  34                         lq = link.LQ,
  35                         nlq = link.NLQ,
  36                         cost = string.format("%.3f", link.Cost),
  37                         color = color,
  38                         dfgcolor = defaultgw_color
  39                         }
  40         end
  41         luci.http.prepare_content("application/json")
  42         luci.http.write_json(rv)
  43         return
  44 end
  45 %>
  46
  47 <%+header%>
  48
  49 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
  50 <script type="text/javascript">//<![CDATA[
  51
  52         XHR.poll(10 , '<%=REQUEST_URI%>', { status: 1 },
  53                 function(x, info)
  54                 {
  55                 var nt = document.getElementById('olsr_neigh_table');
  56                         if (nt)
  57                         {
  58                                 var s = '';
  59                                 for (var idx = 0; idx < info.length; idx++)
  60                                 {
  61                                         var neigh = info[idx];
  62
  63                                         s += String.format(
  64                                                 '<tr class="cbi-section-table-row cbi-rowstyle-'+(1 + (idx % 2))+'">' +
  65                                                         '<td class="cbi-section-table-cell" style="background-color:%s"><a href="http://%s/cgi-bin-status.html">%s</a></td>',
  66                                                 neigh.dfgcolor, neigh.rip, neigh.rip
  67                                                 );
  68                                         if (neigh.hn) {
  69                                                 s += String.format(
  70                                                         '<td class="cbi-section-table-cell" style="background-color:%s"><a href="http://%s/cgi-bin-status.html">%s</a></td>',
  71                                                         neigh.dfgcolor, neigh.hn, neigh.hn
  72                                                         );
  73                                                 }
  74                                         else    {
  75                                                 s += String.format(
  76                                                         '<td class="cbi-section-table-cell" style="background-color:%s">?</td>',
  77                                                         neigh.dfgcolor
  78                                                         );
  79                                                 }
  80                                         s += String.format(
  81                                                         '<td class="cbi-section-table-cell" style="background-color:%s">%s</td>' +
  82                                                         '<td class="cbi-section-table-cell" style="background-color:%s">%s</td>' +
  83                                                         '<td class="cbi-section-table-cell" style="background-color:%s">%s</td>' +
  84                                                         '<td class="cbi-section-table-cell" style="background-color:%s">%s</td>' +
  85                                                         '<td class="cbi-section-table-cell" style="background-color:%s">%s</td>' +
  86                                                 '</tr>',
  87
  88                                                         neigh.dfgcolor, neigh.lip, neigh.dfgcolor, neigh.dev, neigh.dfgcolor, neigh.lq, neigh.dfgcolor, neigh.nlq, neigh.color, neigh.cost || '?'
  89                                                 );
  90                                 }
  91
  92                                 nt.innerHTML = s;
  93                         }
  94                 }
  95         );
  96 //]]></script>
  97
  98
  99 <h2><a id="content" name="content"><%:OLSR connections%></a></h2>
 100
 101 <fieldset class="cbi-section">
 102         <legend><%:Overview of currently established OLSR connections%></legend>
 103
 104         <table class="cbi-section-table">
 105                 <thead>
 106                         <tr class="cbi-section-table-titles">
 107                                 <th class="cbi-section-table-cell"><%:Neighbour IP%></th>
 108                                 <th class="cbi-section-table-cell"><%:Hostname%></th>
 109                                 <th class="cbi-section-table-cell"><%:Local interface IP%></th>
 110                                 <th class="cbi-section-table-cell"><%:Device%></th>
 111                                 <th class="cbi-section-table-cell">LQ</th>
 112                                 <th class="cbi-section-table-cell">NLQ</th>
 113                                 <th class="cbi-section-table-cell">ETX</th>
 114                         </tr>
 115                 </thead>
 116
 117                 <tbody id="olsr_neigh_table">
 118                 <%      local i = 1
 119                         for k, link in ipairs(links) do
 120                         link.Cost = tonumber(link.Cost) or 0
 121                         color = olsrtools.etx_color(link.Cost)
 122
 123                         defaultgw_color = ""
 124                         if link.defaultgw == 1 then
 125                                 defaultgw_color = "#ffff99"
 126                         end
 127                 %>
 128
 129                 <tr class="cbi-section-table-row cbi-rowstyle-<%=i%>">
 130                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><a href="http://<%=link["Remote IP"]%>/cgi-bin-status.html"><%=link["Remote IP"]%></a></td>
 131                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><a href="http://<%=link["Hostname"]%>/cgi-bin-status.html"><%=link["Hostname"]%></a></td>
 132                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><%=link["Local IP"]%></td>
 133                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><%=link["Local Device"]%></td>
 134                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><%=link.LQ%></td>
 135                         <td class="cbi-section-table-cell" style="background-color:<%=defaultgw_color%>"><%=link.NLQ%></td>
 136                         <td class="cbi-section-table-cell" style="background-color:<%=color%>"><%=string.format("%.3f", link.Cost)%></td>
 137                 </tr>
 138                 <%
 139                         i = ((i % 2) + 1)
 140                 end %>
 141                 </tbody>
 142         </table>
 143 <br />
 144
 145 <h3><%:Legend%>:</h3>
 146 <ul>
 147         <li><strong>LQ: </strong><%:Success rate of packages received from the neighbour%></li>
 148         <li><strong>NLQ: </strong><%:Success rate of packages sent to the neighbour%></li>
 149         <li><strong>ETX: </strong><%:Expected retransmission count%></li>
 150         <li><strong><span style="color:#00cc00"><%:Green%></span></strong>:<%:Very good (ETX < 2)%></li>
 151         <li><strong><span style="color:#ffcb05"><%:Yellow%></span></strong>:<%:Good (2 < ETX < 4)%></li>
 152         <li><strong><span style="color:#ff6600"><%:Orange%></span></strong>:<%:Still usable (4 < ETX < 10)%></li>
 153         <li><strong><span style="color:#bb3333"><%:Red%></span></strong>:<%:Bad (ETX > 10)%></li>
 154 </ul>
 155 </fieldset>
 156 <%+footer%>