2 LuCI - Lua Configuration Interface
3 Copyright 2008-2009 Steven Barth <steven@midlink.org>
4 Copyright 2008-2010 Jo-Philipp Wich <xm@subsignal.org>
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
10 http://www.apache.org/licenses/LICENSE-2.0
18 local sys = require "luci.sys"
19 local utl = require "luci.util"
20 local uci = require "luci.model.uci".cursor()
21 local ntm = require "luci.model.network"
25 function guess_wifi_hw(ifname)
26 local name, idx = ifname:match("^([a-z]+)(%d+)")
31 local name = "Broadcom 802.11 Wireless Controller"
34 local fd = nixio.open("/proc/bus/pci/devices", "r")
37 for ln in fd:linesource() do
38 if ln:match("wl$") then
40 local version = ln:match("^%S+%s+%S%S%S%S([0-9a-f]+)")
42 "Broadcom BCM%04x 802.11 Wireless Controller",
58 elseif name == "ath" or name == "wifi" then
59 return "Atheros 802.11 Wireless Controller"
62 elseif name == "ra" then
63 return "RaLink 802.11 Wireless Controller"
66 elseif name == "eth" then
67 return "Prism 802.11 Wireless Controller"
71 return "Generic 802.11 Wireless Controller"
75 local devices = ntm:get_wifidevs()
77 sys.net.arptable(function(e) arpcache[e["HW address"]:upper()] = e["IP address"] end)
83 for _, dev in ipairs(devices) do
85 for _, net in ipairs(dev:get_wifinets()) do
86 netlist[#netlist+1] = net:ifname()
87 netdevs[net:ifname()] = dev:name()
94 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
95 <script type="text/javascript"><![CDATA[
96 var iwxhr = new XHR();
97 var wifidevs = <%=luci.http.write_json(netdevs)%>;
98 var arptable = <%=luci.http.write_json(arpcache)%>;
101 iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "wireless_status", table.concat(netlist, ","))%>', null,
104 var st = x.responseText ? eval('(' + x.responseText + ')') : null;
107 var assoctable = document.getElementById('iw-assoclist');
109 while (assoctable.rows.length > 1)
110 assoctable.rows[1].parentNode.removeChild(assoctable.rows[1]);
114 for( var i = 0; i < st.length; i++ )
117 var is_assoc = (iw.bssid && iw.channel);
118 var p = (100 / iw.quality_max * iw.quality);
119 var q = is_assoc ? p : -1;
123 icon = "<%=resource%>/icons/signal-none.png";
125 icon = "<%=resource%>/icons/signal-0.png";
127 icon = "<%=resource%>/icons/signal-0-25.png";
129 icon = "<%=resource%>/icons/signal-25-50.png";
131 icon = "<%=resource%>/icons/signal-50-75.png";
133 icon = "<%=resource%>/icons/signal-75-100.png";
135 if (!devup[wifidevs[iw.id]])
136 devup[wifidevs[iw.id]] = is_assoc;
138 var sig = document.getElementById(iw.id + '-iw-signal');
140 sig.innerHTML = String.format(
141 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" /><br />' +
142 '<small>%d%%</small>', icon, iw.signal, iw.noise, p
145 var info = document.getElementById(iw.id + '-iw-status');
149 info.innerHTML = String.format(
150 '<strong><%:SSID%>:</strong> %s | ' +
151 '<strong><%:Mode%>:</strong> %s<br />' +
152 '<strong><%:BSSID%>:</strong> %s | ' +
153 '<strong><%:Encryption%>:</strong> %s',
154 iw.ssid, iw.mode, iw.bssid,
155 iw.encryption ? iw.encryption.description : '<%:None%>'
158 info.innerHTML = '<em><%:Wireless is disabled or not associated%></em>';
161 var dev = document.getElementById(wifidevs[iw.id] + '-iw-devinfo');
165 dev.innerHTML = String.format(
166 '<strong><%:Channel%>:</strong> %s (%s GHz) | ' +
167 '<strong><%:Bitrate%>:</strong> %s Mb/s',
168 iw.channel ? iw.channel : '?',
169 iw.frequency ? iw.frequency / 1000 : '?',
170 iw.bitrate ? iw.bitrate / 1000 : '?'
179 for( var bssid in iw.assoclist )
181 assoclist.push(iw.assoclist[bssid]);
182 assoclist[assoclist.length-1].bssid = bssid;
185 assoclist.sort(function(a, b) { a.bssid < b.bssid });
187 for( var j = 0; j < assoclist.length; j++ )
189 var tr = document.createElement('tr');
190 tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((j % 2) + (i % 2));
193 var q = (-1 * (assoclist[j].noise - assoclist[j].signal)) / 5;
195 icon = "<%=resource%>/icons/signal-0.png";
197 icon = "<%=resource%>/icons/signal-0-25.png";
199 icon = "<%=resource%>/icons/signal-25-50.png";
201 icon = "<%=resource%>/icons/signal-50-75.png";
203 icon = "<%=resource%>/icons/signal-75-100.png";
205 tr.innerHTML = String.format(
206 '<td class="cbi-value-field">' +
207 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
209 '<td class="cbi-value-field">%s</td>' +
210 '<td class="cbi-value-field">%s</td>' +
211 '<td class="cbi-value-field">%s</td>' +
212 '<td class="cbi-value-field">%d dBm</td>' +
213 '<td class="cbi-value-field">%d dBm</td>',
215 assoclist[j].signal, assoclist[j].noise,
216 iw.ssid ? iw.ssid : '?',
218 arptable[assoclist[j].bssid]
219 ? arptable[assoclist[j].bssid] : '?',
220 assoclist[j].signal, assoclist[j].noise
223 assoctable.rows[0].parentNode.appendChild(tr);
228 if (assoctable && assoctable.rows.length == 1)
230 var tr = document.createElement('tr');
231 tr.className = 'cbi-section-table-row';
233 tr.innerHTML = '<td class="cbi-value-field" colspan="6"><br /><em><%:No information available%></em></td>';
235 assoctable.rows[0].parentNode.appendChild(tr);
238 for (var dev in devup)
240 var img = document.getElementById(dev + '-iw-upstate');
242 img.src = '<%=resource%>/icons/wifi' + (devup[dev] ? '' : '_disabled') + '.png';
248 window.setTimeout(arguments.callee, 5000);
252 <h2><a id="content" name="content"><%:Wireless Overview%></a></h2>
254 <div class="cbi-map">
256 <% for _, dev in ipairs(devices) do local nets = dev:get_wifinets() %>
257 <!-- device <%=dev:name()%> -->
258 <fieldset class="cbi-section">
259 <table class="cbi-section-table" style="margin:10px; empty-cells:hide">
260 <!-- physical device -->
262 <td style="width:34px"><img src="<%=resource%>/icons/wifi_disabled.png" style="float:left; margin-right:10px" id="<%=dev:name()%>-iw-upstate" /></td>
263 <td colspan="2" style="text-align:left">
264 <big><strong><%=guess_wifi_hw(dev:name())%> (<%=dev:name()%>)</strong></big><br />
265 <span id="<%=dev:name()%>-iw-devinfo"></span>
267 <td style="width:40px">
268 <a href="<%=luci.dispatcher.build_url("admin/network/wireless_join?device="..dev:name())%>"><img style="border:none" src="<%=resource%>/cbi/find.gif" alt="<%:Find and join network%>" title="<%:Find and join network%>" /></a>
269 <a href="<%=luci.dispatcher.build_url("admin/network/wireless_add?device="..dev:name())%>"><img style="border:none" src="<%=resource%>/cbi/add.gif" alt="<%:Provide new network%>" title="<%:Provide new network%>" /></a>
272 <!-- /physical device -->
274 <!-- network list -->
275 <% if #nets > 0 then %>
276 <% for i, net in ipairs(nets) do %>
277 <tr class="cbi-section-table-row cbi-rowstyle-<%=1 + ((i-1) % 2)%>">
279 <td class="cbi-value-field" style="width:16px; padding:3px" id="<%=net:ifname()%>-iw-signal">
280 <img src="<%=resource%>/icons/signal-none.png" title="<%:Not associated%>" /><br />
283 <td class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px" id="<%=net:ifname()%>-iw-status">
284 <em><%:Collecting data...%></em>
286 <td class="cbi-value-field" style="width:40px">
287 <a href="<%=net:adminlink()%>"><img style="border:none" src="<%=resource%>/cbi/edit.gif" alt="Edit this network" title="Edit this network" /></a>
288 <a href="<%=luci.dispatcher.build_url("admin/network/wireless_delete", net:ifname())%>"><img style="border:none" src="<%=resource%>/cbi/remove.gif" alt="<%:Delete this network%>" title="<%:Delete this network%>" /></a>
293 <tr class="cbi-section-table-row cbi-rowstyle-2">
295 <td colspan="3" class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px">
296 <em><%:No network configured on this device%></em>
300 <!-- /network list -->
303 <!-- /device <%=dev:name()%> -->
307 <h2><a id="content" name="content"><%:Associated Stations%></a></h2>
309 <fieldset class="cbi-section">
310 <table class="cbi-section-table" style="margin:10px; width:50%" id="iw-assoclist">
311 <tr class="cbi-section-table-titles">
312 <th class="cbi-section-table-cell"></th>
313 <th class="cbi-section-table-cell"><%:SSID%></th>
314 <th class="cbi-section-table-cell"><%:MAC%></th>
315 <th class="cbi-section-table-cell"><%:Address%></th>
316 <th class="cbi-section-table-cell"><%:Signal%></th>
317 <th class="cbi-section-table-cell"><%:Noise%></th>
319 <tr class="cbi-section-table-row cbi-rowstyle-2">
320 <td class="cbi-value-field" colspan="6">
321 <em><%:Collecting data...%></em>