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[project/luci.git] / modules / admin-full / luasrc / view / admin_status / index.htm
1 <%#
2 LuCI - Lua Configuration Interface
3 Copyright 2008 Steven Barth <steven@midlink.org>
4 Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
5
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
9
10 http://www.apache.org/licenses/LICENSE-2.0
11
12 $Id$
13
14 -%>
15
16 <%
17 require "luci.fs"
18 require "luci.tools.status"
19
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
24
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()
29
30 local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
31
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
36
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
41
42 local rv = {
43 uptime = luci.sys.uptime(),
44 localtime = os.date(),
45 loadavg = { luci.sys.loadavg() },
46 memtotal = memtotal,
47 memcached = memcached,
48 membuffers = membuffers,
49 memfree = memfree,
50 connmax = conn_max,
51 conncount = conn_count,
52 leases = luci.tools.status.dhcp_leases(),
53 leases6 = luci.tools.status.dhcp6_leases(),
54 wifinets = luci.tools.status.wifi_networks()
55 }
56
57 if wan then
58 rv.wan = {
59 ipaddr = wan:ipaddr(),
60 gwaddr = wan:gwaddr(),
61 netmask = wan:netmask(),
62 dns = wan:dnsaddrs(),
63 expires = wan:expires(),
64 uptime = wan:uptime(),
65 proto = wan:proto(),
66 ifname = wan:ifname(),
67 link = wan:adminlink()
68 }
69 end
70
71 if wan6 then
72 rv.wan6 = {
73 ip6addr = wan6:ip6addr(),
74 gw6addr = wan6:gw6addr(),
75 dns = wan6:dns6addrs(),
76 uptime = wan6:uptime(),
77 ifname = wan6:ifname(),
78 link = wan6:adminlink()
79 }
80 end
81
82 luci.http.prepare_content("application/json")
83 luci.http.write_json(rv)
84
85 return
86 end
87
88 local system, model = luci.sys.sysinfo()
89 -%>
90
91 <%+header%>
92
93 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
94 <script type="text/javascript">//<![CDATA[
95 function progressbar(v, m)
96 {
97 var vn = parseInt(v) || 0;
98 var mn = parseInt(m) || 100;
99 var pc = Math.floor((100 / mn) * vn);
100
101 return String.format(
102 '<div style="width:200px; position:relative; border:1px solid #999999">' +
103 '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
104 '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
105 '<small>%s / %s (%d%%)</small>' +
106 '</div>' +
107 '</div>' +
108 '</div>', pc, v, m, pc
109 );
110 }
111
112 var wifidevs = <%=luci.http.write_json(netdevs)%>;
113 var arptable = <%=luci.http.write_json(arpcache)%>;
114
115 XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
116 function(x, info)
117 {
118 var si = document.getElementById('wan4_i');
119 var ss = document.getElementById('wan4_s');
120 var ifc = info.wan;
121
122 if (ifc && ifc.ifname && ifc.proto != 'none')
123 {
124 var s = String.format(
125 '<strong><%:Type%>: </strong>%s<br />' +
126 '<strong><%:Address%>: </strong>%s<br />' +
127 '<strong><%:Netmask%>: </strong>%s<br />' +
128 '<strong><%:Gateway%>: </strong>%s<br />',
129 ifc.proto,
130 (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
131 (ifc.netmask && ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
132 (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
133 );
134
135 for (var i = 0; i < ifc.dns.length; i++)
136 {
137 s += String.format(
138 '<strong><%:DNS%> %d: </strong>%s<br />',
139 i + 1, ifc.dns[i]
140 );
141 }
142
143 if (ifc.expires > -1)
144 {
145 s += String.format(
146 '<strong><%:Expires%>: </strong>%t<br />',
147 ifc.expires
148 );
149 }
150
151 if (ifc.uptime > 0)
152 {
153 s += String.format(
154 '<strong><%:Connected%>: </strong>%t<br />',
155 ifc.uptime
156 );
157 }
158
159 ss.innerHTML = String.format('<small>%s</small>', s);
160 si.innerHTML = String.format(
161 '<img src="<%=resource%>/icons/ethernet.png" />' +
162 '<br /><small><a href="%s">%s</a></small>',
163 ifc.link, ifc.ifname
164 );
165 }
166 else
167 {
168 si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
169 ss.innerHTML = '<em><%:Not connected%></em>';
170 }
171
172 <% if has_ipv6 then %>
173 var si6 = document.getElementById('wan6_i');
174 var ss6 = document.getElementById('wan6_s');
175 var ifc6 = info.wan6;
176
177 if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
178 {
179 var s = String.format(
180 '<strong><%:Address%>: </strong>%s<br />' +
181 '<strong><%:Gateway%>: </strong>%s<br />',
182 (ifc6.ip6addr) ? ifc6.ip6addr : '::',
183 (ifc6.gw6addr) ? ifc6.gw6addr : '::'
184 );
185
186 for (var i = 0; i < ifc6.dns.length; i++)
187 {
188 s += String.format(
189 '<strong><%:DNS%> %d: </strong>%s<br />',
190 i + 1, ifc6.dns[i]
191 );
192 }
193
194 if (ifc6.uptime > 0)
195 {
196 s += String.format(
197 '<strong><%:Connected%>: </strong>%t<br />',
198 ifc6.uptime
199 );
200 }
201
202 ss6.innerHTML = String.format('<small>%s</small>', s);
203 si6.innerHTML = String.format(
204 '<img src="<%=resource%>/icons/ethernet.png" />' +
205 '<br /><small><a href="%s">%s</a></small>',
206 ifc6.link, ifc6.ifname
207 );
208 }
209 else
210 {
211 si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
212 ss6.innerHTML = '<em><%:Not connected%></em>';
213 }
214 <% end %>
215
216 <% if has_dhcp then %>
217 var ls = document.getElementById('lease_status_table');
218 if (ls)
219 {
220 /* clear all rows */
221 while( ls.rows.length > 1 )
222 ls.rows[0].parentNode.deleteRow(1);
223
224 for( var i = 0; i < info.leases.length; i++ )
225 {
226 var timestr;
227
228 if (info.leases[i].expires <= 0)
229 timestr = '<em><%:expired%></em>';
230 else
231 timestr = String.format('%t', info.leases[i].expires);
232
233 var tr = ls.rows[0].parentNode.insertRow(-1);
234 tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
235
236 tr.insertCell(-1).innerHTML = info.leases[i].hostname ? info.leases[i].hostname : '?';
237 tr.insertCell(-1).innerHTML = info.leases[i].ipaddr;
238 tr.insertCell(-1).innerHTML = info.leases[i].macaddr;
239 tr.insertCell(-1).innerHTML = timestr;
240 }
241
242 if( ls.rows.length == 1 )
243 {
244 var tr = ls.rows[0].parentNode.insertRow(-1);
245 tr.className = 'cbi-section-table-row';
246
247 var td = tr.insertCell(-1);
248 td.colSpan = 4;
249 td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
250 }
251 }
252
253 var ls6 = document.getElementById('lease6_status_table');
254 if (ls6 && info.leases6)
255 {
256 ls6.parentNode.style.display = 'block';
257
258 /* clear all rows */
259 while( ls6.rows.length > 1 )
260 ls6.rows[0].parentNode.deleteRow(1);
261
262 for( var i = 0; i < info.leases6.length; i++ )
263 {
264 var timestr;
265
266 if (info.leases6[i].expires <= 0)
267 timestr = '<em><%:expired%></em>';
268 else
269 timestr = String.format('%t', info.leases6[i].expires);
270
271 var tr = ls6.rows[0].parentNode.insertRow(-1);
272 tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
273
274 tr.insertCell(-1).innerHTML = info.leases6[i].hostname ? info.leases6[i].hostname : '?';
275 tr.insertCell(-1).innerHTML = info.leases6[i].ip6addr;
276 tr.insertCell(-1).innerHTML = info.leases6[i].duid;
277 tr.insertCell(-1).innerHTML = timestr;
278 }
279
280 if( ls6.rows.length == 1 )
281 {
282 var tr = ls6.rows[0].parentNode.insertRow(-1);
283 tr.className = 'cbi-section-table-row';
284
285 var td = tr.insertCell(-1);
286 td.colSpan = 4;
287 td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
288 }
289 }
290 <% end %>
291
292 <% if has_wifi then %>
293 var assoclist = [ ];
294
295 var ws = document.getElementById('wifi_status_table');
296 if (ws)
297 {
298 var wsbody = ws.rows[0].parentNode;
299 while (ws.rows.length > 0)
300 wsbody.deleteRow(0);
301
302 for (var didx = 0; didx < info.wifinets.length; didx++)
303 {
304 var dev = info.wifinets[didx];
305
306 var tr = wsbody.insertRow(-1);
307 var td;
308
309 td = tr.insertCell(-1);
310 td.width = "33%";
311 td.innerHTML = dev.name;
312 td.style.verticalAlign = "top";
313
314 td = tr.insertCell(-1);
315
316 var s = '';
317
318 for (var nidx = 0; nidx < dev.networks.length; nidx++)
319 {
320 var net = dev.networks[nidx];
321 var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
322
323 var icon;
324 if (!is_assoc)
325 icon = "<%=resource%>/icons/signal-none.png";
326 else if (net.quality == 0)
327 icon = "<%=resource%>/icons/signal-0.png";
328 else if (net.quality < 25)
329 icon = "<%=resource%>/icons/signal-0-25.png";
330 else if (net.quality < 50)
331 icon = "<%=resource%>/icons/signal-25-50.png";
332 else if (net.quality < 75)
333 icon = "<%=resource%>/icons/signal-50-75.png";
334 else
335 icon = "<%=resource%>/icons/signal-75-100.png";
336
337 s += String.format(
338 '<table><tr><td style="text-align:center; width:32px; padding:3px">' +
339 '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
340 '<br /><small>%d%%</small>' +
341 '</td><td style="text-align:left; padding:3px"><small>' +
342 '<strong><%:SSID%>:</strong> <a href="%s">%h</a><br />' +
343 '<strong><%:Mode%>:</strong> %s<br />' +
344 '<strong><%:Channel%>:</strong> %d (%.3f <%:GHz%>)<br />' +
345 '<strong><%:Bitrate%>:</strong> %s <%:Mbit/s%><br />',
346 icon, net.signal, net.noise,
347 net.quality,
348 net.link, net.ssid,
349 net.mode,
350 net.channel, net.frequency,
351 net.bitrate || '?'
352 );
353
354 if (is_assoc)
355 {
356 s += String.format(
357 '<strong><%:BSSID%>:</strong> %s<br />' +
358 '<strong><%:Encryption%>:</strong> %s',
359 net.bssid,
360 net.encryption
361 );
362 }
363 else
364 {
365 s += '<em><%:Wireless is disabled or not associated%></em>';
366 }
367
368 s += '</small></td></tr></table>';
369
370 for (var bssid in net.assoclist)
371 {
372 assoclist.push({
373 bssid: bssid,
374 signal: net.assoclist[bssid].signal,
375 noise: net.assoclist[bssid].noise,
376 rx_rate: net.assoclist[bssid].rx_rate,
377 rx_mcs: net.assoclist[bssid].rx_mcs,
378 rx_40mhz: net.assoclist[bssid].rx_40mhz,
379 tx_rate: net.assoclist[bssid].tx_rate,
380 tx_mcs: net.assoclist[bssid].tx_mcs,
381 tx_40mhz: net.assoclist[bssid].tx_40mhz,
382 link: net.link,
383 name: net.name
384 });
385 }
386 }
387
388 if (!s)
389 s = '<em><%:No information available%></em>';
390
391 td.innerHTML = s;
392 }
393 }
394
395 var ac = document.getElementById('wifi_assoc_table');
396 if (ac)
397 {
398 /* clear all rows */
399 while( ac.rows.length > 1 )
400 ac.rows[0].parentNode.deleteRow(1);
401
402 assoclist.sort(function(a, b) {
403 return (a.name == b.name)
404 ? (a.bssid < b.bssid)
405 : (a.name > b.name )
406 ;
407 });
408
409 for( var i = 0; i < assoclist.length; i++ )
410 {
411 var tr = ac.rows[0].parentNode.insertRow(-1);
412 tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
413
414 var icon;
415 var q = (-1 * (assoclist[i].noise - assoclist[i].signal)) / 5;
416 if (q < 1)
417 icon = "<%=resource%>/icons/signal-0.png";
418 else if (q < 2)
419 icon = "<%=resource%>/icons/signal-0-25.png";
420 else if (q < 3)
421 icon = "<%=resource%>/icons/signal-25-50.png";
422 else if (q < 4)
423 icon = "<%=resource%>/icons/signal-50-75.png";
424 else
425 icon = "<%=resource%>/icons/signal-75-100.png";
426
427 tr.insertCell(-1).innerHTML = String.format(
428 '<img src="%s" title="<%:Signal%>: %d <%:dBm%> / <%:Noise%>: %d <%:dBm%>" />',
429 icon, assoclist[i].signal, assoclist[i].noise
430 );
431
432 tr.insertCell(-1).innerHTML = assoclist[i].bssid;
433
434 tr.insertCell(-1).innerHTML = String.format(
435 '<a href="%s">%h</a>',
436 assoclist[i].link,
437 assoclist[i].name
438 );
439
440 tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].signal);
441 tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].noise);
442
443 tr.insertCell(-1).innerHTML = (assoclist[i].rx_mcs > -1)
444 ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].rx_rate / 1000, assoclist[i].rx_mcs, assoclist[i].rx_40mhz ? 40 : 20)
445 : String.format('%.1f <%:Mbit/s%>', assoclist[i].rx_rate / 1000)
446 ;
447
448 tr.insertCell(-1).innerHTML = (assoclist[i].tx_mcs > -1)
449 ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].tx_rate / 1000, assoclist[i].tx_mcs, assoclist[i].tx_40mhz ? 40 : 20)
450 : String.format('%.1f <%:Mbit/s%>', assoclist[i].tx_rate / 1000)
451 ;
452 }
453
454 if (ac.rows.length == 1)
455 {
456 var tr = ac.rows[0].parentNode.insertRow(-1);
457 tr.className = 'cbi-section-table-row';
458
459 var td = tr.insertCell(-1);
460 td.colSpan = 7;
461 td.innerHTML = '<br /><em><%:No information available%></em>';
462 }
463 }
464 <% end %>
465
466 var e;
467
468 if (e = document.getElementById('localtime'))
469 e.innerHTML = info.localtime;
470
471 if (e = document.getElementById('uptime'))
472 e.innerHTML = String.format('%t', info.uptime);
473
474 if (e = document.getElementById('loadavg'))
475 e.innerHTML = String.format('%.02f, %.02f, %.02f',
476 info.loadavg[0], info.loadavg[1], info.loadavg[2]);
477
478 if (e = document.getElementById('memtotal'))
479 e.innerHTML = progressbar(
480 (info.memfree + info.membuffers + info.memcached) + " <%:kB%>",
481 info.memtotal + " <%:kB%>"
482 );
483
484 if (e = document.getElementById('memfree'))
485 e.innerHTML = progressbar(
486 info.memfree + " <%:kB%>", info.memtotal + " <%:kB%>"
487 );
488
489 if (e = document.getElementById('memcache'))
490 e.innerHTML = progressbar(
491 info.memcached + " <%:kB%>", info.memtotal + " <%:kB%>"
492 );
493
494 if (e = document.getElementById('membuff'))
495 e.innerHTML = progressbar(
496 info.membuffers + " <%:kB%>", info.memtotal + " <%:kB%>"
497 );
498
499 if (e = document.getElementById('conns'))
500 e.innerHTML = progressbar(info.conncount, info.connmax);
501
502 }
503 );
504 //]]></script>
505
506 <h2><a id="content" name="content"><%:Status%></a></h2>
507
508 <fieldset class="cbi-section">
509 <legend><%:System%></legend>
510
511 <table width="100%" cellspacing="10">
512 <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
513 <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
514 <tr><td width="33%"><%:Firmware Version%></td><td>
515 <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
516 <%=pcdata(luci.version.luciname)%> (<%=pcdata(luci.version.luciversion)%>)
517 </td></tr>
518 <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
519 <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
520 <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
521 <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
522 </table>
523 </fieldset>
524
525 <fieldset class="cbi-section">
526 <legend><%:Memory%></legend>
527
528 <table width="100%" cellspacing="10">
529 <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
530 <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
531 <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
532 <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
533 </table>
534 </fieldset>
535
536 <fieldset class="cbi-section">
537 <legend><%:Network%></legend>
538
539 <table width="100%" cellspacing="10">
540 <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
541 <table><tr>
542 <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
543 <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
544 </tr></table>
545 </td></tr>
546 <% if has_ipv6 then %>
547 <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
548 <table><tr>
549 <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
550 <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
551 </tr></table>
552 </td></tr>
553 <% end %>
554 <tr><td width="33%"><%:Active Connections%></td><td id="conns">-</td></tr>
555 </table>
556 </fieldset>
557
558 <% if has_dhcp then %>
559 <fieldset class="cbi-section">
560 <legend><%:DHCP Leases%></legend>
561
562 <table class="cbi-section-table" id="lease_status_table">
563 <tr class="cbi-section-table-titles">
564 <th class="cbi-section-table-cell"><%:Hostname%></th>
565 <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
566 <th class="cbi-section-table-cell"><%:MAC-Address%></th>
567 <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
568 </tr>
569 <tr class="cbi-section-table-row">
570 <td colspan="4"><em><br /><%:Collecting data...%></em></td>
571 </tr>
572 </table>
573 </fieldset>
574
575 <fieldset class="cbi-section" style="display:none">
576 <legend><%:DHCPv6 Leases%></legend>
577
578 <table class="cbi-section-table" id="lease6_status_table">
579 <tr class="cbi-section-table-titles">
580 <th class="cbi-section-table-cell"><%:Hostname%></th>
581 <th class="cbi-section-table-cell"><%:IPv6-Address%></th>
582 <th class="cbi-section-table-cell"><%:DUID%></th>
583 <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
584 </tr>
585 <tr class="cbi-section-table-row">
586 <td colspan="4"><em><br /><%:Collecting data...%></em></td>
587 </tr>
588 </table>
589 </fieldset>
590 <% end %>
591
592 <% if has_wifi then %>
593 <fieldset class="cbi-section">
594 <legend><%:Wireless%></legend>
595
596 <table id="wifi_status_table" width="100%" cellspacing="10">
597 <tr><td><em><%:Collecting data...%></em></td></tr>
598 </table>
599 </fieldset>
600
601 <fieldset class="cbi-section">
602 <legend><%:Associated Stations%></legend>
603
604 <table class="cbi-section-table" id="wifi_assoc_table">
605 <tr class="cbi-section-table-titles">
606 <th class="cbi-section-table-cell">&#160;</th>
607 <th class="cbi-section-table-cell"><%:MAC-Address%></th>
608 <th class="cbi-section-table-cell"><%:Network%></th>
609 <th class="cbi-section-table-cell"><%:Signal%></th>
610 <th class="cbi-section-table-cell"><%:Noise%></th>
611 <th class="cbi-section-table-cell"><%:RX Rate%></th>
612 <th class="cbi-section-table-cell"><%:TX Rate%></th>
613 </tr>
614 <tr class="cbi-section-table-row">
615 <td colspan="7"><em><br /><%:Collecting data...%></em></td>
616 </tr>
617 </table>
618 </fieldset>
619 <% end %>
620
621 <%-
622 require "luci.util"
623 require "nixio.fs"
624
625 local plugins = nixio.fs.dir(luci.util.libpath() .. "/view/admin_status/index")
626 if plugins then
627 local inc
628 for inc in plugins do
629 if inc:match("%.htm$") then
630 include("admin_status/index/" .. inc:gsub("%.htm$", ""))
631 end
632 end
633 end
634 -%>
635
636 <%+footer%>
Lua Configuration Interface (mirror)