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-lua
</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 wifidevs = <%=luci.http.write_json(netdevs)%
>;
123 var arptable = <%=luci.http.write_json(arpcache)%
>;
125 var is_reconnecting = false;
127 function wifi_shutdown(id, toggle) {
128 var reconnect = (toggle.getAttribute('active') == 'false');
130 if (!reconnect && !confirm(String.format('<%:Really shutdown network ?\nYou might lose access to this device if you are connected via this interface.%
>')))
133 is_reconnecting = true;
135 var s = document.getElementById('iw-rc-status');
138 s.parentNode.style.display = 'block';
139 s.innerHTML = '<%:Waiting for changes to be applied...%
>';
142 for (var net in wifidevs)
144 var st = document.getElementById(net + '-iw-status');
146 st.innerHTML = '
<em><%:Wireless is restarting...%
></em>';
149 XHR.get('<%=luci.dispatcher.build_url(
"admin",
"network")%
>/wireless_' + (reconnect ? 'reconnect' : 'shutdown') + '/' + id, null,
154 s.innerHTML = reconnect
155 ? '<%:Wireless restarted%
>'
156 : '<%:Wireless shut down%
>';
158 window.setTimeout(function() {
159 s.parentNode.style.display = 'none';
160 is_reconnecting = false;
167 XHR.poll(
5, '<%=luci.dispatcher.build_url(
"admin",
"network",
"wireless_status", table.concat(netlist,
","))%
>', null,
172 var assoctable = document.getElementById('iw-assoclist');
174 while (assoctable.rows.length
> 1)
175 assoctable.rows[
1].parentNode.removeChild(assoctable.rows[
1]);
180 for( var i =
0; i < st.length; i++ )
183 var is_assoc = (iw.bssid && iw.bssid != '
00:
00:
00:
00:
00:
00' && iw.channel);
185 var q = is_assoc ? p : -
1;
189 icon =
"<%=resource%>/icons/signal-none.png";
191 icon =
"<%=resource%>/icons/signal-0.png";
193 icon =
"<%=resource%>/icons/signal-0-25.png";
195 icon =
"<%=resource%>/icons/signal-25-50.png";
197 icon =
"<%=resource%>/icons/signal-50-75.png";
199 icon =
"<%=resource%>/icons/signal-75-100.png";
201 if (!devup[wifidevs[iw.id]])
202 devup[wifidevs[iw.id]] = is_assoc;
204 var sig = document.getElementById(iw.id + '-iw-signal');
206 sig.innerHTML = String.format(
207 '
<img src=
"%s" title=
"<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" /><br />' +
208 '
<small>%d%%
</small>', icon, iw.signal, iw.noise, p
211 var toggle = document.getElementById(iw.id + '-iw-toggle');
216 toggle.className = 'cbi-button cbi-button-reset';
217 toggle.value = '<%:Disable%
>';
218 toggle.title = '<%:Shutdown this network%
>';
222 toggle.className = 'cbi-button cbi-button-reload';
223 toggle.value = '<%:Enable%
>';
224 toggle.title = '<%:Activate this network%
>';
227 toggle.setAttribute('active', is_assoc);
230 var info = document.getElementById(iw.id + '-iw-status');
234 info.innerHTML = String.format(
235 '
<strong><%:SSID%
>:
</strong> %h | ' +
236 '
<strong><%:Mode%
>:
</strong> %s
<br />' +
237 '
<strong><%:BSSID%
>:
</strong> %s | ' +
238 '
<strong><%:Encryption%
>:
</strong> %s',
239 iw.ssid, iw.mode, iw.bssid,
240 iw.encryption ? iw.encryption : '<%:None%
>'
243 info.innerHTML = String.format(
244 '
<strong><%:SSID%
>:
</strong> %h | ' +
245 '
<strong><%:Mode%
>:
</strong> %s
<br />' +
247 iw.ssid || '?', iw.mode,
249 ? '
<em><%:Wireless is restarting...%
></em>'
250 : '
<em><%:Wireless is disabled or not associated%
></em>'
254 var dev = document.getElementById(wifidevs[iw.id] + '-iw-devinfo');
258 dev.innerHTML = String.format(
259 '
<strong><%:Channel%
>:
</strong> %s (%s GHz) | ' +
260 '
<strong><%:Bitrate%
>:
</strong> %s Mb/s',
261 iw.channel ? iw.channel : '?',
262 iw.frequency ? iw.frequency : '?',
263 iw.bitrate ? iw.bitrate : '?'
272 for( var bssid in iw.assoclist )
274 assoclist.push(iw.assoclist[bssid]);
275 assoclist[assoclist.length-
1].bssid = bssid;
278 assoclist.sort(function(a, b) { a.bssid < b.bssid });
280 for( var j =
0; j < assoclist.length; j++ )
282 var tr = assoctable.insertRow(-
1);
283 tr.className = 'cbi-section-table-row cbi-rowstyle-' + rowstyle;
286 var q = (-
1 * (assoclist[j].noise - assoclist[j].signal)) /
5;
288 icon =
"<%=resource%>/icons/signal-0.png";
290 icon =
"<%=resource%>/icons/signal-0-25.png";
292 icon =
"<%=resource%>/icons/signal-25-50.png";
294 icon =
"<%=resource%>/icons/signal-50-75.png";
296 icon =
"<%=resource%>/icons/signal-75-100.png";
298 tr.insertCell(-
1).innerHTML = String.format(
299 '
<img src=
"%s" title=
"<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
300 icon, assoclist[j].signal, assoclist[j].noise
303 tr.insertCell(-
1).innerHTML = String.format('%h', iw.ssid ? iw.ssid : '?');
304 tr.insertCell(-
1).innerHTML = assoclist[j].bssid;
306 tr.insertCell(-
1).innerHTML = arptable[assoclist[j].bssid]
307 ? arptable[assoclist[j].bssid] : '?';
309 tr.insertCell(-
1).innerHTML = String.format('%d dBm', assoclist[j].signal);
310 tr.insertCell(-
1).innerHTML = String.format('%d dBm', assoclist[j].noise);
312 tr.insertCell(-
1).innerHTML = (assoclist[j].rx_mcs
> -
1)
313 ? String.format('%
.1f Mbit/s, MCS %d, %dMHz', assoclist[j].rx_rate /
1000, assoclist[j].rx_mcs, assoclist[j].rx_40mhz ?
40 :
20)
314 : String.format('%
.1f Mbit/s', assoclist[j].rx_rate /
1000)
317 tr.insertCell(-
1).innerHTML = (assoclist[j].tx_mcs
> -
1)
318 ? String.format('%
.1f Mbit/s, MCS %d, %dMHz', assoclist[j].tx_rate /
1000, assoclist[j].tx_mcs, assoclist[j].tx_40mhz ?
40 :
20)
319 : String.format('%
.1f Mbit/s', assoclist[j].tx_rate /
1000)
322 rowstyle = (rowstyle ==
1) ?
2 :
1;
327 if (assoctable && assoctable.rows.length ==
1)
329 var tr = assoctable.insertRow(-
1);
330 tr.className = 'cbi-section-table-row';
332 var td = tr.insertCell(-
1);
334 td.innerHTML = '
<br /><em><%:No information available%
></em>';
337 for (var dev in devup)
339 var img = document.getElementById(dev + '-iw-upstate');
341 img.src = '<%=resource%
>/icons/wifi_big' + (devup[dev] ? '' : '_disabled') + '.png';
348 <h2><a id=
"content" name=
"content"><%:Wireless Overview%
></a></h2>
350 <fieldset class=
"cbi-section" style=
"display:none">
351 <legend><%:Reconnecting interface%
></legend>
352 <img src=
"<%=resource%>/icons/loading.gif" alt=
"<%:Loading%>" style=
"vertical-align:middle" />
353 <span id=
"iw-rc-status"><%:Waiting for changes to be applied...%
></span>
356 <div class=
"cbi-map">
358 <% for _, dev in ipairs(devices) do local nets = dev:get_wifinets() %
>
359 <!-- device <%=dev:name()%> -->
360 <fieldset class=
"cbi-section">
361 <table class=
"cbi-section-table" style=
"margin:10px; empty-cells:hide">
362 <!-- physical device -->
364 <td style=
"width:34px"><img src=
"<%=resource%>/icons/wifi_big_disabled.png" style=
"float:left; margin-right:10px" id=
"<%=dev:name()%>-iw-upstate" /></td>
365 <td colspan=
"2" style=
"text-align:left">
366 <big><strong><%=guess_wifi_hw(dev:name())%
> (<%=dev:name()%
>)
</strong></big><br />
367 <span id=
"<%=dev:name()%>-iw-devinfo"></span>
369 <td style=
"width:310px;text-align:right">
370 <input type=
"button" class=
"cbi-button cbi-button-find" style=
"width:100px" onclick=
"location.href='<%=luci.dispatcher.build_url("admin/network/wireless_join
")%>?device=<%=dev:name()%>'" title=
"<%:Find and join network%>" value=
"<%:Scan%>" />
371 <input type=
"button" class=
"cbi-button cbi-button-add" style=
"width:100px" onclick=
"location.href='<%=luci.dispatcher.build_url("admin/network/wireless_add
")%>?device=<%=dev:name()%>'" title=
"<%:Provide new network%>" value=
"<%:Add%>" />
374 <!-- /physical device -->
376 <!-- network list -->
377 <% if #nets
> 0 then %
>
378 <% for i, net in ipairs(nets) do %
>
379 <tr class=
"cbi-section-table-row cbi-rowstyle-<%=1 + ((i-1) % 2)%>">
381 <td class=
"cbi-value-field" style=
"width:16px; padding:3px" id=
"<%=net:id()%>-iw-signal">
382 <img src=
"<%=resource%>/icons/signal-none.png" title=
"<%:Not associated%>" /><br />
385 <td class=
"cbi-value-field" style=
"vertical-align:middle; text-align:left; padding:3px" id=
"<%=net:id()%>-iw-status">
386 <em><%:Collecting data...%
></em>
388 <td class=
"cbi-value-field" style=
"width:310px;text-align:right">
389 <input id=
"<%=net:id()%>-iw-toggle" type=
"button" class=
"cbi-button cbi-button-reload" style=
"width:100px" onclick=
"wifi_shutdown('<%=net:id()%>', this)" title=
"<%:Delete this network%>" value=
"<%:Enable%>" />
390 <input type=
"button" class=
"cbi-button cbi-button-edit" style=
"width:100px" onclick=
"location.href='<%=net:adminlink()%>'" title=
"<%:Edit this network%>" value=
"<%:Edit%>" />
391 <input type=
"button" class=
"cbi-button cbi-button-remove" style=
"width:100px" onclick=
"if (confirm('<%:Really delete this wireless network? The deletion cannot be undone!\nYou might lose access to this device if you are connected via this network.%>')) location.href='<%=luci.dispatcher.build_url("admin/network/wireless_delete
", net:ifname())%>'" title=
"<%:Delete this network%>" value=
"<%:Remove%>" />
396 <tr class=
"cbi-section-table-row cbi-rowstyle-2">
398 <td colspan=
"3" class=
"cbi-value-field" style=
"vertical-align:middle; text-align:left; padding:3px">
399 <em><%:No network configured on this device%
></em>
403 <!-- /network list -->
406 <!-- /device <%=dev:name()%> -->
410 <h2><a id=
"content" name=
"content"><%:Associated Stations%
></a></h2>
412 <fieldset class=
"cbi-section">
413 <table class=
"cbi-section-table" style=
"margin:10px" id=
"iw-assoclist">
414 <tr class=
"cbi-section-table-titles">
415 <th class=
"cbi-section-table-cell"></th>
416 <th class=
"cbi-section-table-cell"><%:SSID%
></th>
417 <th class=
"cbi-section-table-cell"><%:MAC%
></th>
418 <th class=
"cbi-section-table-cell"><%:Address%
></th>
419 <th class=
"cbi-section-table-cell"><%:Signal%
></th>
420 <th class=
"cbi-section-table-cell"><%:Noise%
></th>
421 <th class=
"cbi-section-table-cell"><%:RX Rate%
></th>
422 <th class=
"cbi-section-table-cell"><%:TX Rate%
></th>
424 <tr class=
"cbi-section-table-row cbi-rowstyle-2">
425 <td class=
"cbi-value-field" colspan=
"8">
426 <em><%:Collecting data...%
></em>