2 LuCI - Lua Configuration Interface
3 Copyright 2008 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 require "luci.tools.status"
20 local has_ipv6 = luci.fs.access("/proc/net/ipv6_route")
21 local has_dhcp = luci.fs.access("/etc/config/dhcp")
22 local has_wifi = luci.fs.stat("/etc/config/wireless")
23 has_wifi = has_wifi and has_wifi.size > 0
25 if luci.http.formvalue("status") == "1" then
26 local ntm = require "luci.model.network".init()
27 local dr4 = luci.sys.net.defaultroute()
28 local dr6 = luci.sys.net.defaultroute6()
31 if dr4 and dr4.device then
32 wan = ntm:get_interface(dr4.device)
33 wan = wan and wan:get_network()
36 if dr6 and dr6.device then
37 wan6 = ntm:get_interface(dr6.device)
38 wan6 = wan6 and wan6:get_network()
41 local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
43 local conn_count = tonumber((
44 luci.sys.exec("wc -l /proc/net/nf_conntrack") or
45 luci.sys.exec("wc -l /proc/net/ip_conntrack") or
46 ""):match("%d+")) or 0
48 local conn_max = tonumber((
49 luci.sys.exec("sysctl net.nf_conntrack_max") or
50 luci.sys.exec("sysctl net.ipv4.netfilter.ip_conntrack_max") or
51 ""):match("%d+")) or 4096
54 uptime = luci.sys.uptime(),
55 localtime = os.date(),
56 loadavg = { luci.sys.loadavg() },
58 memcached = memcached,
59 membuffers = membuffers,
62 conncount = conn_count,
63 leases = luci.tools.status.dhcp_leases(),
64 wifinets = luci.tools.status.wifi_networks()
69 ipaddr = wan:ipaddr(),
70 gwaddr = wan:gwaddr(),
71 netmask = wan:netmask(),
73 expires = wan:expires(),
74 uptime = wan:uptime(),
76 ifname = wan:ifname(),
77 link = wan:adminlink()
83 ip6addr = wan6:ip6addr(),
84 gw6addr = wan6:gw6addr(),
85 dns = wan6:dns6addrs(),
86 uptime = wan6:uptime(),
87 ifname = wan6:ifname(),
88 link = wan6:adminlink()
92 luci.http.prepare_content("application/json")
93 luci.http.write_json(rv)
98 local system, model = luci.sys.sysinfo()
103 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
104 <script type="text/javascript">//<![CDATA[
105 function progressbar(v, m)
107 var vn = parseInt(v) || 0;
108 var mn = parseInt(m) || 100;
109 var pc = Math.floor((100 / mn) * vn);
111 return String.format(
112 '<div style="width:200px; position:relative; border:1px solid #999999">' +
113 '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
114 '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
115 '<small>%s / %s (%d%%)</small>' +
118 '</div>', pc, v, m, pc
122 var wifidevs = <%=luci.http.write_json(netdevs)%>;
123 var arptable = <%=luci.http.write_json(arpcache)%>;
125 XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
128 var si = document.getElementById('wan4_i');
129 var ss = document.getElementById('wan4_s');
132 if (ifc && ifc.ifname && ifc.proto != 'none')
134 var s = String.format(
135 '<strong><%:Type%>: </strong>%s<br />' +
136 '<strong><%:Address%>: </strong>%s<br />' +
137 '<strong><%:Netmask%>: </strong>%s<br />' +
138 '<strong><%:Gateway%>: </strong>%s<br />',
140 (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
141 (ifc.netmask && ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
142 (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
145 for (var i = 0; i < ifc.dns.length; i++)
148 '<strong><%:DNS%> %d: </strong>%s<br />',
153 if (ifc.expires > -1)
156 '<strong><%:Expires%>: </strong>%t<br />',
164 '<strong><%:Connected%>: </strong>%t<br />',
169 ss.innerHTML = String.format('<small>%s</small>', s);
170 si.innerHTML = String.format(
171 '<img src="<%=resource%>/icons/ethernet.png" />' +
172 '<br /><small><a href="%s">%s</a></small>',
178 si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
179 ss.innerHTML = '<em>Not connected</em>';
182 <% if has_ipv6 then %>
183 var si6 = document.getElementById('wan6_i');
184 var ss6 = document.getElementById('wan6_s');
185 var ifc6 = info.wan6;
187 if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
189 var s = String.format(
190 '<strong><%:Address%>: </strong>%s<br />' +
191 '<strong><%:Gateway%>: </strong>%s<br />',
192 (ifc6.ip6addr) ? ifc6.ip6addr : '::',
193 (ifc6.gw6addr) ? ifc6.gw6addr : '::'
196 for (var i = 0; i < ifc6.dns.length; i++)
199 '<strong><%:DNS%> %d: </strong>%s<br />',
207 '<strong><%:Connected%>: </strong>%t<br />',
212 ss6.innerHTML = String.format('<small>%s</small>', s);
213 si6.innerHTML = String.format(
214 '<img src="<%=resource%>/icons/ethernet.png" />' +
215 '<br /><small><a href="%s">%s</a></small>',
216 ifc6.link, ifc6.ifname
221 si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
222 ss6.innerHTML = '<em>Not connected</em>';
226 <% if has_dhcp then %>
227 var ls = document.getElementById('lease_status_table');
231 while( ls.rows.length > 1 )
232 ls.rows[0].parentNode.deleteRow(1);
234 for( var i = 0; i < info.leases.length; i++ )
238 if (info.leases[i].expires <= 0)
239 timestr = '<em><%:expired%></em>';
241 timestr = String.format('%t', info.leases[i].expires);
243 var tr = ls.rows[0].parentNode.insertRow(-1);
244 tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
246 tr.insertCell(-1).innerHTML = info.leases[i].hostname ? info.leases[i].hostname : '?';
247 tr.insertCell(-1).innerHTML = info.leases[i].ipaddr;
248 tr.insertCell(-1).innerHTML = info.leases[i].macaddr;
249 tr.insertCell(-1).innerHTML = timestr;
252 if( ls.rows.length == 1 )
254 var tr = ls.rows[0].parentNode.insertRow(-1);
255 tr.className = 'cbi-section-table-row';
257 var td = tr.insertCell(-1);
259 td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
264 <% if has_wifi then %>
267 var ws = document.getElementById('wifi_status_table');
270 var wsbody = ws.rows[0].parentNode;
271 while (ws.rows.length > 0)
274 for (var didx = 0; didx < info.wifinets.length; didx++)
276 var dev = info.wifinets[didx];
278 var tr = wsbody.insertRow(-1);
281 td = tr.insertCell(-1);
283 td.innerHTML = dev.name;
284 td.style.verticalAlign = "top";
286 td = tr.insertCell(-1);
290 for (var nidx = 0; nidx < dev.networks.length; nidx++)
292 var net = dev.networks[nidx];
293 var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
297 icon = "<%=resource%>/icons/signal-none.png";
298 else if (net.quality == 0)
299 icon = "<%=resource%>/icons/signal-0.png";
300 else if (net.quality < 25)
301 icon = "<%=resource%>/icons/signal-0-25.png";
302 else if (net.quality < 50)
303 icon = "<%=resource%>/icons/signal-25-50.png";
304 else if (net.quality < 75)
305 icon = "<%=resource%>/icons/signal-50-75.png";
307 icon = "<%=resource%>/icons/signal-75-100.png";
310 '<table><tr><td style="text-align:center; width:32px; padding:3px">' +
311 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
312 '<br /><small>%d%%</small>' +
313 '</td><td style="text-align:left; padding:3px"><small>' +
314 '<strong><%:SSID%>:</strong> <a href="%s">%h</a><br />' +
315 '<strong><%:Mode%>:</strong> %s<br />' +
316 '<strong><%:Channel%>:</strong> %d (%.2f GHz)<br />' +
317 '<strong><%:Bitrate%>:</strong> %s Mb/s<br />',
318 icon, net.signal, net.noise,
322 net.channel, net.frequency,
329 '<strong><%:BSSID%>:</strong> %s<br />' +
330 '<strong><%:Encryption%>:</strong> %s',
337 s += '<em><%:Wireless is disabled or not associated%></em>';
340 s += '</small></td></tr></table>';
342 for (var bssid in net.assoclist)
346 signal: net.assoclist[bssid].signal,
347 noise: net.assoclist[bssid].noise,
355 s = '<em><%:No information available%></em>';
361 var ac = document.getElementById('wifi_assoc_table');
365 while( ac.rows.length > 1 )
366 ac.rows[0].parentNode.deleteRow(1);
368 assoclist.sort(function(a, b) {
369 return (a.name == b.name)
370 ? (a.bssid < b.bssid)
375 for( var i = 0; i < assoclist.length; i++ )
377 var tr = ac.rows[0].parentNode.insertRow(-1);
378 tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
381 var q = (-1 * (assoclist[i].noise - assoclist[i].signal)) / 5;
383 icon = "<%=resource%>/icons/signal-0.png";
385 icon = "<%=resource%>/icons/signal-0-25.png";
387 icon = "<%=resource%>/icons/signal-25-50.png";
389 icon = "<%=resource%>/icons/signal-50-75.png";
391 icon = "<%=resource%>/icons/signal-75-100.png";
393 tr.insertCell(-1).innerHTML = String.format(
394 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
395 icon, assoclist[i].signal, assoclist[i].noise
398 tr.insertCell(-1).innerHTML = assoclist[i].bssid;
400 tr.insertCell(-1).innerHTML = String.format(
401 '<a href="%s">%h</a>',
406 tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].signal);
407 tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].noise);
410 if (ac.rows.length == 1)
412 var tr = ac.rows[0].parentNode.insertRow(-1);
413 tr.className = 'cbi-section-table-row';
415 var td = tr.insertCell(-1);
417 td.innerHTML = '<br /><em><%:No information available%></em>';
424 if (e = document.getElementById('localtime'))
425 e.innerHTML = info.localtime;
427 if (e = document.getElementById('uptime'))
428 e.innerHTML = String.format('%t', info.uptime);
430 if (e = document.getElementById('loadavg'))
431 e.innerHTML = String.format('%.02f, %.02f, %.02f',
432 info.loadavg[0], info.loadavg[1], info.loadavg[2]);
434 if (e = document.getElementById('memtotal'))
435 e.innerHTML = progressbar(
436 (info.memfree + info.membuffers + info.memcached) + " kB",
437 info.memtotal + " kB"
440 if (e = document.getElementById('memfree'))
441 e.innerHTML = progressbar(
442 info.memfree + " kB", info.memtotal + " kB"
445 if (e = document.getElementById('memcache'))
446 e.innerHTML = progressbar(
447 info.memcached + " kB", info.memtotal + " kB"
450 if (e = document.getElementById('membuff'))
451 e.innerHTML = progressbar(
452 info.membuffers + " kB", info.memtotal + " kB"
455 if (e = document.getElementById('conns'))
456 e.innerHTML = progressbar(info.conncount, info.connmax);
462 <h2><a id="content" name="content"><%:Status%></a></h2>
464 <fieldset class="cbi-section">
465 <legend><%:System%></legend>
467 <table width="100%" cellspacing="10">
468 <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
469 <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
470 <tr><td width="33%"><%:Firmware Version%></td><td>
471 <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
472 <%=pcdata(luci.version.luciname)%> (<%=pcdata(luci.version.luciversion)%>)
474 <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
475 <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
476 <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
477 <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
481 <fieldset class="cbi-section">
482 <legend><%:Memory%></legend>
484 <table width="100%" cellspacing="10">
485 <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
486 <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
487 <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
488 <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
492 <fieldset class="cbi-section">
493 <legend><%:Network%></legend>
495 <table width="100%" cellspacing="10">
496 <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
498 <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
499 <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
502 <% if has_ipv6 then %>
503 <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
505 <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
506 <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
510 <tr><td width="33%"><%:Active Connections%></td><td id="conns">-</td></tr>
514 <% if has_dhcp then %>
515 <fieldset class="cbi-section">
516 <legend><%:DHCP Leases%></legend>
518 <table class="cbi-section-table" id="lease_status_table">
519 <tr class="cbi-section-table-titles">
520 <th class="cbi-section-table-cell"><%:Hostname%></th>
521 <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
522 <th class="cbi-section-table-cell"><%:MAC-Address%></th>
523 <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
525 <tr class="cbi-section-table-row">
526 <td colspan="4"><em><br /><%:Collecting data...%></em></td>
532 <% if has_wifi then %>
533 <fieldset class="cbi-section">
534 <legend><%:Wireless%></legend>
536 <table id="wifi_status_table" width="100%" cellspacing="10">
537 <tr><td><em><%:Collecting data...%></em></td></tr>
541 <fieldset class="cbi-section">
542 <legend><%:Associated Stations%></legend>
544 <table class="cbi-section-table" id="wifi_assoc_table">
545 <tr class="cbi-section-table-titles">
546 <th class="cbi-section-table-cell"> </th>
547 <th class="cbi-section-table-cell"><%:BSSID%></th>
548 <th class="cbi-section-table-cell"><%:Network%></th>
549 <th class="cbi-section-table-cell"><%:Signal%></th>
550 <th class="cbi-section-table-cell"><%:Noise%></th>
552 <tr class="cbi-section-table-row">
553 <td colspan="5"><em><br /><%:Collecting data...%></em></td>
563 local plugins = nixio.fs.dir(luci.util.libpath() .. "/view/admin_status/index")
566 for inc in plugins do
567 if inc:match("%.htm$") then
568 include("admin_status/index/" .. inc:gsub("%.htm$", ""))