2 LuCI - Lua Configuration Interface
3 Copyright 2008-2009 Steven Barth <steven@midlink.org>
4 Copyright 2008-2011 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 fs = require "luci.fs"
20 local utl = require "luci.util"
21 local uci = require "luci.model.uci".cursor()
22 local ntm = require "luci.model.network"
24 local has_iwinfo = pcall(require, "iwinfo")
28 function guess_wifi_hw(ifname)
30 local name, idx = ifname:match("^([a-z]+)(%d+)")
34 local iw = luci.sys.wifi.getiwinfo(ifname)
35 local bl = iw.hwmodelist
36 if bl and next(bl) then
37 if bl.a then bands = bands .. "a" end
38 if bl.b then bands = bands .. "b" end
39 if bl.g then bands = bands .. "g" end
40 if bl.n then bands = bands .. "n" end
46 local name = "Broadcom 802.11%s Wireless Controller" % bands
49 local fd = nixio.open("/proc/bus/pci/devices", "r")
52 for ln in fd:linesource() do
53 if ln:match("wl$") then
55 local version = ln:match("^%S+%s+%S%S%S%S([0-9a-f]+)")
57 "Broadcom BCM%04x 802.11 Wireless Controller",
73 elseif name == "ath" or name == "wifi" then
74 return "Atheros 802.11%s Wireless Controller" % bands
77 elseif name == "ra" then
78 return "RaLink 802.11%s Wireless Controller" % bands
81 elseif name == "eth" then
82 return "Hermes 802.11b Wireless Controller"
85 elseif name == "wlan" and fs.isdirectory("/proc/net/hostap/" .. ifname) then
86 return "Prism2/2.5/3 802.11b Wireless Controller"
90 return "Generic 802.11%s Wireless Controller" % bands
94 local devices = ntm:get_wifidevs()
96 sys.net.arptable(function(e) arpcache[e["HW address"]:upper()] = e["IP address"] end)
102 for _, dev in ipairs(devices) do
104 for _, net in ipairs(dev:get_wifinets()) do
105 netlist[#netlist+1] = net:id()
106 netdevs[net:id()] = dev:name()
113 <% if not has_iwinfo then %>
114 <div class="errorbox">
115 <strong><%:Package libiwinfo required!%></strong><br />
116 <%_The <em>libiwinfo</em> package is not installed. You must install this component for working wireless configuration!%>
120 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
121 <script type="text/javascript">//<![CDATA[
122 var iwxhr = new XHR();
123 var wifidevs = <%=luci.http.write_json(netdevs)%>;
124 var arptable = <%=luci.http.write_json(arpcache)%>;
126 var update_status = function() {
127 iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "wireless_status", table.concat(netlist, ","))%>', null,
132 var assoctable = document.getElementById('iw-assoclist');
134 while (assoctable.rows.length > 1)
135 assoctable.rows[1].parentNode.removeChild(assoctable.rows[1]);
140 for( var i = 0; i < st.length; i++ )
143 var is_assoc = (iw.bssid && iw.bssid != '00:00:00:00:00:00' && iw.channel);
145 var q = is_assoc ? p : -1;
149 icon = "<%=resource%>/icons/signal-none.png";
151 icon = "<%=resource%>/icons/signal-0.png";
153 icon = "<%=resource%>/icons/signal-0-25.png";
155 icon = "<%=resource%>/icons/signal-25-50.png";
157 icon = "<%=resource%>/icons/signal-50-75.png";
159 icon = "<%=resource%>/icons/signal-75-100.png";
161 if (!devup[wifidevs[iw.id]])
162 devup[wifidevs[iw.id]] = is_assoc;
164 var sig = document.getElementById(iw.id + '-iw-signal');
166 sig.innerHTML = String.format(
167 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" /><br />' +
168 '<small>%d%%</small>', icon, iw.signal, iw.noise, p
171 var info = document.getElementById(iw.id + '-iw-status');
175 info.innerHTML = String.format(
176 '<strong><%:SSID%>:</strong> %h | ' +
177 '<strong><%:Mode%>:</strong> %s<br />' +
178 '<strong><%:BSSID%>:</strong> %s | ' +
179 '<strong><%:Encryption%>:</strong> %s',
180 iw.ssid, iw.mode, iw.bssid,
181 iw.encryption ? iw.encryption : '<%:None%>'
184 info.innerHTML = String.format(
185 '<strong><%:SSID%>:</strong> %h | ' +
186 '<strong><%:Mode%>:</strong> %s<br />' +
187 '<em><%:Wireless is disabled or not associated%></em>',
188 iw.ssid || '?', iw.mode
192 var dev = document.getElementById(wifidevs[iw.id] + '-iw-devinfo');
196 dev.innerHTML = String.format(
197 '<strong><%:Channel%>:</strong> %s (%s GHz) | ' +
198 '<strong><%:Bitrate%>:</strong> %s Mb/s',
199 iw.channel ? iw.channel : '?',
200 iw.frequency ? iw.frequency : '?',
201 iw.bitrate ? iw.bitrate : '?'
210 for( var bssid in iw.assoclist )
212 assoclist.push(iw.assoclist[bssid]);
213 assoclist[assoclist.length-1].bssid = bssid;
216 assoclist.sort(function(a, b) { a.bssid < b.bssid });
218 for( var j = 0; j < assoclist.length; j++ )
220 var tr = assoctable.insertRow(-1);
221 tr.className = 'cbi-section-table-row cbi-rowstyle-' + rowstyle;
224 var q = (-1 * (assoclist[j].noise - assoclist[j].signal)) / 5;
226 icon = "<%=resource%>/icons/signal-0.png";
228 icon = "<%=resource%>/icons/signal-0-25.png";
230 icon = "<%=resource%>/icons/signal-25-50.png";
232 icon = "<%=resource%>/icons/signal-50-75.png";
234 icon = "<%=resource%>/icons/signal-75-100.png";
236 tr.insertCell(-1).innerHTML = String.format(
237 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
238 icon, assoclist[j].signal, assoclist[j].noise
241 tr.insertCell(-1).innerHTML = iw.ssid ? iw.ssid : '?';
242 tr.insertCell(-1).innerHTML = assoclist[j].bssid;
244 tr.insertCell(-1).innerHTML = arptable[assoclist[j].bssid]
245 ? arptable[assoclist[j].bssid] : '?';
247 tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[j].signal);
248 tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[j].noise);
250 rowstyle = (rowstyle == 1) ? 2 : 1;
255 if (assoctable && assoctable.rows.length == 1)
257 var tr = assoctable.insertRow(-1);
258 tr.className = 'cbi-section-table-row';
260 var td = tr.insertCell(-1);
262 td.innerHTML = '<br /><em><%:No information available%></em>';
265 for (var dev in devup)
267 var img = document.getElementById(dev + '-iw-upstate');
269 img.src = '<%=resource%>/icons/wifi_big' + (devup[dev] ? '' : '_disabled') + '.png';
273 window.setTimeout(update_status, 5000);
281 <h2><a id="content" name="content"><%:Wireless Overview%></a></h2>
283 <div class="cbi-map">
285 <% for _, dev in ipairs(devices) do local nets = dev:get_wifinets() %>
286 <!-- device <%=dev:name()%> -->
287 <fieldset class="cbi-section">
288 <table class="cbi-section-table" style="margin:10px; empty-cells:hide">
289 <!-- physical device -->
291 <td style="width:34px"><img src="<%=resource%>/icons/wifi_big_disabled.png" style="float:left; margin-right:10px" id="<%=dev:name()%>-iw-upstate" /></td>
292 <td colspan="2" style="text-align:left">
293 <big><strong><%=guess_wifi_hw(dev:name())%> (<%=dev:name()%>)</strong></big><br />
294 <span id="<%=dev:name()%>-iw-devinfo"></span>
296 <td style="width:40px">
297 <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>
298 <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>
301 <!-- /physical device -->
303 <!-- network list -->
304 <% if #nets > 0 then %>
305 <% for i, net in ipairs(nets) do %>
306 <tr class="cbi-section-table-row cbi-rowstyle-<%=1 + ((i-1) % 2)%>">
308 <td class="cbi-value-field" style="width:16px; padding:3px" id="<%=net:id()%>-iw-signal">
309 <img src="<%=resource%>/icons/signal-none.png" title="<%:Not associated%>" /><br />
312 <td class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px" id="<%=net:id()%>-iw-status">
313 <em><%:Collecting data...%></em>
315 <td class="cbi-value-field" style="width:40px">
316 <a href="<%=net:adminlink()%>"><img style="border:none" src="<%=resource%>/cbi/edit.gif" alt="<%:Edit this network%>" title="<%:Edit this network%>" /></a>
317 <a href="<%=luci.dispatcher.build_url("admin/network/wireless_delete", net:ifname())%>" onclick="return confirm('<%:Really delete this wireless network? The deletion cannot be undone!\nYou might loose access to this router if you are connected via this network.%>')"><img style="border:none" src="<%=resource%>/cbi/remove.gif" alt="<%:Delete this network%>" title="<%:Delete this network%>" /></a>
322 <tr class="cbi-section-table-row cbi-rowstyle-2">
324 <td colspan="3" class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px">
325 <em><%:No network configured on this device%></em>
329 <!-- /network list -->
332 <!-- /device <%=dev:name()%> -->
336 <h2><a id="content" name="content"><%:Associated Stations%></a></h2>
338 <fieldset class="cbi-section">
339 <table class="cbi-section-table" style="margin:10px; width:50%" id="iw-assoclist">
340 <tr class="cbi-section-table-titles">
341 <th class="cbi-section-table-cell"></th>
342 <th class="cbi-section-table-cell"><%:SSID%></th>
343 <th class="cbi-section-table-cell"><%:MAC%></th>
344 <th class="cbi-section-table-cell"><%:Address%></th>
345 <th class="cbi-section-table-cell"><%:Signal%></th>
346 <th class="cbi-section-table-cell"><%:Noise%></th>
348 <tr class="cbi-section-table-row cbi-rowstyle-2">
349 <td class="cbi-value-field" colspan="6">
350 <em><%:Collecting data...%></em>