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 wan = ntm:get_wannet()
28 local wan6 = ntm:get_wan6net()
30 local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
32 local conn_count = tonumber((
33 luci.sys.exec("wc -l /proc/net/nf_conntrack") or
34 luci.sys.exec("wc -l /proc/net/ip_conntrack") or
35 ""):match("%d+")) or 0
37 local conn_max = tonumber((
38 luci.sys.exec("sysctl net.nf_conntrack_max") or
39 luci.sys.exec("sysctl net.ipv4.netfilter.ip_conntrack_max") or
40 ""):match("%d+")) or 4096
43 uptime = luci.sys.uptime(),
44 localtime = os.date(),
45 loadavg = { luci.sys.loadavg() },
47 memcached = memcached,
48 membuffers = membuffers,
51 conncount = conn_count,
52 leases = luci.tools.status.dhcp_leases(),
53 wifinets = luci.tools.status.wifi_networks()
58 ipaddr = wan:ipaddr(),
59 gwaddr = wan:gwaddr(),
60 netmask = wan:netmask(),
62 expires = wan:expires(),
63 uptime = wan:uptime(),
65 ifname = wan:ifname(),
66 link = wan:adminlink()
72 ip6addr = wan6:ip6addr(),
73 gw6addr = wan6:gw6addr(),
74 dns = wan6:dns6addrs(),
75 uptime = wan6:uptime(),
76 ifname = wan6:ifname(),
77 link = wan6:adminlink()
81 luci.http.prepare_content("application/json")
82 luci.http.write_json(rv)
87 local system, model = luci.sys.sysinfo()
92 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
93 <script type="text/javascript">//<![CDATA[
94 function progressbar(v, m)
96 var vn = parseInt(v) || 0;
97 var mn = parseInt(m) || 100;
98 var pc = Math.floor((100 / mn) * vn);
100 return String.format(
101 '<div style="width:200px; position:relative; border:1px solid #999999">' +
102 '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
103 '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
104 '<small>%s / %s (%d%%)</small>' +
107 '</div>', pc, v, m, pc
111 var wifidevs = <%=luci.http.write_json(netdevs)%>;
112 var arptable = <%=luci.http.write_json(arpcache)%>;
114 XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
117 var si = document.getElementById('wan4_i');
118 var ss = document.getElementById('wan4_s');
121 if (ifc && ifc.ifname && ifc.proto != 'none')
123 var s = String.format(
124 '<strong><%:Type%>: </strong>%s<br />' +
125 '<strong><%:Address%>: </strong>%s<br />' +
126 '<strong><%:Netmask%>: </strong>%s<br />' +
127 '<strong><%:Gateway%>: </strong>%s<br />',
129 (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
130 (ifc.netmask && ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
131 (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
134 for (var i = 0; i < ifc.dns.length; i++)
137 '<strong><%:DNS%> %d: </strong>%s<br />',
142 if (ifc.expires > -1)
145 '<strong><%:Expires%>: </strong>%t<br />',
153 '<strong><%:Connected%>: </strong>%t<br />',
158 ss.innerHTML = String.format('<small>%s</small>', s);
159 si.innerHTML = String.format(
160 '<img src="<%=resource%>/icons/ethernet.png" />' +
161 '<br /><small><a href="%s">%s</a></small>',
167 si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
168 ss.innerHTML = '<em><%:Not connected%></em>';
171 <% if has_ipv6 then %>
172 var si6 = document.getElementById('wan6_i');
173 var ss6 = document.getElementById('wan6_s');
174 var ifc6 = info.wan6;
176 if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
178 var s = String.format(
179 '<strong><%:Address%>: </strong>%s<br />' +
180 '<strong><%:Gateway%>: </strong>%s<br />',
181 (ifc6.ip6addr) ? ifc6.ip6addr : '::',
182 (ifc6.gw6addr) ? ifc6.gw6addr : '::'
185 for (var i = 0; i < ifc6.dns.length; i++)
188 '<strong><%:DNS%> %d: </strong>%s<br />',
196 '<strong><%:Connected%>: </strong>%t<br />',
201 ss6.innerHTML = String.format('<small>%s</small>', s);
202 si6.innerHTML = String.format(
203 '<img src="<%=resource%>/icons/ethernet.png" />' +
204 '<br /><small><a href="%s">%s</a></small>',
205 ifc6.link, ifc6.ifname
210 si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
211 ss6.innerHTML = '<em><%:Not connected%></em>';
215 <% if has_dhcp then %>
216 var ls = document.getElementById('lease_status_table');
220 while( ls.rows.length > 1 )
221 ls.rows[0].parentNode.deleteRow(1);
223 for( var i = 0; i < info.leases.length; i++ )
227 if (info.leases[i].expires <= 0)
228 timestr = '<em><%:expired%></em>';
230 timestr = String.format('%t', info.leases[i].expires);
232 var tr = ls.rows[0].parentNode.insertRow(-1);
233 tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
235 tr.insertCell(-1).innerHTML = info.leases[i].hostname ? info.leases[i].hostname : '?';
236 tr.insertCell(-1).innerHTML = info.leases[i].ipaddr;
237 tr.insertCell(-1).innerHTML = info.leases[i].macaddr;
238 tr.insertCell(-1).innerHTML = timestr;
241 if( ls.rows.length == 1 )
243 var tr = ls.rows[0].parentNode.insertRow(-1);
244 tr.className = 'cbi-section-table-row';
246 var td = tr.insertCell(-1);
248 td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
253 <% if has_wifi then %>
256 var ws = document.getElementById('wifi_status_table');
259 var wsbody = ws.rows[0].parentNode;
260 while (ws.rows.length > 0)
263 for (var didx = 0; didx < info.wifinets.length; didx++)
265 var dev = info.wifinets[didx];
267 var tr = wsbody.insertRow(-1);
270 td = tr.insertCell(-1);
272 td.innerHTML = dev.name;
273 td.style.verticalAlign = "top";
275 td = tr.insertCell(-1);
279 for (var nidx = 0; nidx < dev.networks.length; nidx++)
281 var net = dev.networks[nidx];
282 var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
286 icon = "<%=resource%>/icons/signal-none.png";
287 else if (net.quality == 0)
288 icon = "<%=resource%>/icons/signal-0.png";
289 else if (net.quality < 25)
290 icon = "<%=resource%>/icons/signal-0-25.png";
291 else if (net.quality < 50)
292 icon = "<%=resource%>/icons/signal-25-50.png";
293 else if (net.quality < 75)
294 icon = "<%=resource%>/icons/signal-50-75.png";
296 icon = "<%=resource%>/icons/signal-75-100.png";
299 '<table><tr><td style="text-align:center; width:32px; padding:3px">' +
300 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
301 '<br /><small>%d%%</small>' +
302 '</td><td style="text-align:left; padding:3px"><small>' +
303 '<strong><%:SSID%>:</strong> <a href="%s">%h</a><br />' +
304 '<strong><%:Mode%>:</strong> %s<br />' +
305 '<strong><%:Channel%>:</strong> %d (%.3f <%:GHz%>)<br />' +
306 '<strong><%:Bitrate%>:</strong> %s <%:Mbit/s%><br />',
307 icon, net.signal, net.noise,
311 net.channel, net.frequency,
318 '<strong><%:BSSID%>:</strong> %s<br />' +
319 '<strong><%:Encryption%>:</strong> %s',
326 s += '<em><%:Wireless is disabled or not associated%></em>';
329 s += '</small></td></tr></table>';
331 for (var bssid in net.assoclist)
335 signal: net.assoclist[bssid].signal,
336 noise: net.assoclist[bssid].noise,
337 rx_rate: net.assoclist[bssid].rx_rate,
338 rx_mcs: net.assoclist[bssid].rx_mcs,
339 rx_40mhz: net.assoclist[bssid].rx_40mhz,
340 tx_rate: net.assoclist[bssid].tx_rate,
341 tx_mcs: net.assoclist[bssid].tx_mcs,
342 tx_40mhz: net.assoclist[bssid].tx_40mhz,
350 s = '<em><%:No information available%></em>';
356 var ac = document.getElementById('wifi_assoc_table');
360 while( ac.rows.length > 1 )
361 ac.rows[0].parentNode.deleteRow(1);
363 assoclist.sort(function(a, b) {
364 return (a.name == b.name)
365 ? (a.bssid < b.bssid)
370 for( var i = 0; i < assoclist.length; i++ )
372 var tr = ac.rows[0].parentNode.insertRow(-1);
373 tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
376 var q = (-1 * (assoclist[i].noise - assoclist[i].signal)) / 5;
378 icon = "<%=resource%>/icons/signal-0.png";
380 icon = "<%=resource%>/icons/signal-0-25.png";
382 icon = "<%=resource%>/icons/signal-25-50.png";
384 icon = "<%=resource%>/icons/signal-50-75.png";
386 icon = "<%=resource%>/icons/signal-75-100.png";
388 tr.insertCell(-1).innerHTML = String.format(
389 '<img src="%s" title="<%:Signal%>: %d <%:dBm%> / <%:Noise%>: %d <%:dBm%>" />',
390 icon, assoclist[i].signal, assoclist[i].noise
393 tr.insertCell(-1).innerHTML = assoclist[i].bssid;
395 tr.insertCell(-1).innerHTML = String.format(
396 '<a href="%s">%h</a>',
401 tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].signal);
402 tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].noise);
404 tr.insertCell(-1).innerHTML = (assoclist[i].rx_mcs > -1)
405 ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].rx_rate / 1000, assoclist[i].rx_mcs, assoclist[i].rx_40mhz ? 40 : 20)
406 : String.format('%.1f <%:Mbit/s%>', assoclist[i].rx_rate / 1000)
409 tr.insertCell(-1).innerHTML = (assoclist[i].tx_mcs > -1)
410 ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].tx_rate / 1000, assoclist[i].tx_mcs, assoclist[i].tx_40mhz ? 40 : 20)
411 : String.format('%.1f <%:Mbit/s%>', assoclist[i].tx_rate / 1000)
415 if (ac.rows.length == 1)
417 var tr = ac.rows[0].parentNode.insertRow(-1);
418 tr.className = 'cbi-section-table-row';
420 var td = tr.insertCell(-1);
422 td.innerHTML = '<br /><em><%:No information available%></em>';
429 if (e = document.getElementById('localtime'))
430 e.innerHTML = info.localtime;
432 if (e = document.getElementById('uptime'))
433 e.innerHTML = String.format('%t', info.uptime);
435 if (e = document.getElementById('loadavg'))
436 e.innerHTML = String.format('%.02f, %.02f, %.02f',
437 info.loadavg[0], info.loadavg[1], info.loadavg[2]);
439 if (e = document.getElementById('memtotal'))
440 e.innerHTML = progressbar(
441 (info.memfree + info.membuffers + info.memcached) + " <%:kB%>",
442 info.memtotal + " <%:kB%>"
445 if (e = document.getElementById('memfree'))
446 e.innerHTML = progressbar(
447 info.memfree + " <%:kB%>", info.memtotal + " <%:kB%>"
450 if (e = document.getElementById('memcache'))
451 e.innerHTML = progressbar(
452 info.memcached + " <%:kB%>", info.memtotal + " <%:kB%>"
455 if (e = document.getElementById('membuff'))
456 e.innerHTML = progressbar(
457 info.membuffers + " <%:kB%>", info.memtotal + " <%:kB%>"
460 if (e = document.getElementById('conns'))
461 e.innerHTML = progressbar(info.conncount, info.connmax);
467 <h2><a id="content" name="content"><%:Status%></a></h2>
469 <fieldset class="cbi-section">
470 <legend><%:System%></legend>
472 <table width="100%" cellspacing="10">
473 <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
474 <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
475 <tr><td width="33%"><%:Firmware Version%></td><td>
476 <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
477 <%=pcdata(luci.version.luciname)%> (<%=pcdata(luci.version.luciversion)%>)
479 <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
480 <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
481 <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
482 <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
486 <fieldset class="cbi-section">
487 <legend><%:Memory%></legend>
489 <table width="100%" cellspacing="10">
490 <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
491 <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
492 <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
493 <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
497 <fieldset class="cbi-section">
498 <legend><%:Network%></legend>
500 <table width="100%" cellspacing="10">
501 <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
503 <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
504 <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
507 <% if has_ipv6 then %>
508 <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
510 <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
511 <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
515 <tr><td width="33%"><%:Active Connections%></td><td id="conns">-</td></tr>
519 <% if has_dhcp then %>
520 <fieldset class="cbi-section">
521 <legend><%:DHCP Leases%></legend>
523 <table class="cbi-section-table" id="lease_status_table">
524 <tr class="cbi-section-table-titles">
525 <th class="cbi-section-table-cell"><%:Hostname%></th>
526 <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
527 <th class="cbi-section-table-cell"><%:MAC-Address%></th>
528 <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
530 <tr class="cbi-section-table-row">
531 <td colspan="4"><em><br /><%:Collecting data...%></em></td>
537 <% if has_wifi then %>
538 <fieldset class="cbi-section">
539 <legend><%:Wireless%></legend>
541 <table id="wifi_status_table" width="100%" cellspacing="10">
542 <tr><td><em><%:Collecting data...%></em></td></tr>
546 <fieldset class="cbi-section">
547 <legend><%:Associated Stations%></legend>
549 <table class="cbi-section-table" id="wifi_assoc_table">
550 <tr class="cbi-section-table-titles">
551 <th class="cbi-section-table-cell"> </th>
552 <th class="cbi-section-table-cell"><%:MAC-Address%></th>
553 <th class="cbi-section-table-cell"><%:Network%></th>
554 <th class="cbi-section-table-cell"><%:Signal%></th>
555 <th class="cbi-section-table-cell"><%:Noise%></th>
556 <th class="cbi-section-table-cell"><%:RX Rate%></th>
557 <th class="cbi-section-table-cell"><%:TX Rate%></th>
559 <tr class="cbi-section-table-row">
560 <td colspan="7"><em><br /><%:Collecting data...%></em></td>
570 local plugins = nixio.fs.dir(luci.util.libpath() .. "/view/admin_status/index")
573 for inc in plugins do
574 if inc:match("%.htm$") then
575 include("admin_status/index/" .. inc:gsub("%.htm$", ""))