<%#
LuCI - Lua Configuration Interface
Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
$Id$
-%>
+
+<%
+ require "luci.fs"
+ require "luci.tools.status"
+
+ local has_ipv6 = luci.fs.access("/proc/net/ipv6_route")
+ local has_dhcp = luci.fs.access("/etc/config/dhcp")
+ local has_wifi = luci.fs.stat("/etc/config/wireless")
+ has_wifi = has_wifi and has_wifi.size > 0
+
+ if luci.http.formvalue("status") == "1" then
+ local ntm = require "luci.model.network".init()
+ local dr4 = luci.sys.net.defaultroute()
+ local dr6 = luci.sys.net.defaultroute6()
+ local wan, wan6
+
+ if dr4 and dr4.device then
+ wan = ntm:get_interface(dr4.device)
+ wan = wan and wan:get_network()
+ end
+
+ if dr6 and dr6.device then
+ wan6 = ntm:get_interface(dr6.device)
+ wan6 = wan6 and wan6:get_network()
+ end
+
+ local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
+
+ local conn_count = tonumber((
+ luci.sys.exec("wc -l /proc/net/nf_conntrack") or
+ luci.sys.exec("wc -l /proc/net/ip_conntrack") or
+ ""):match("%d+")) or 0
+
+ local conn_max = tonumber((
+ luci.sys.exec("sysctl net.nf_conntrack_max") or
+ luci.sys.exec("sysctl net.ipv4.netfilter.ip_conntrack_max") or
+ ""):match("%d+")) or 4096
+
+ local rv = {
+ uptime = luci.sys.uptime(),
+ localtime = os.date(),
+ loadavg = { luci.sys.loadavg() },
+ memtotal = memtotal,
+ memcached = memcached,
+ membuffers = membuffers,
+ memfree = memfree,
+ connmax = conn_max,
+ conncount = conn_count,
+ leases = luci.tools.status.dhcp_leases(),
+ wifinets = luci.tools.status.wifi_networks()
+ }
+
+ if wan then
+ rv.wan = {
+ ipaddr = wan:ipaddr(),
+ gwaddr = wan:gwaddr(),
+ netmask = wan:netmask(),
+ dns = wan:dnsaddrs(),
+ expires = wan:expires(),
+ uptime = wan:uptime(),
+ proto = wan:proto(),
+ ifname = wan:ifname(),
+ link = wan:adminlink()
+ }
+ end
+
+ if wan6 then
+ rv.wan6 = {
+ ip6addr = wan6:ip6addr(),
+ gw6addr = wan6:gw6addr(),
+ dns = wan6:dns6addrs(),
+ uptime = wan6:uptime(),
+ ifname = wan6:ifname(),
+ link = wan6:adminlink()
+ }
+ end
+
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+
+ return
+ end
+
+ local system, model = luci.sys.sysinfo()
+-%>
+
<%+header%>
+
+<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
+<script type="text/javascript">//<![CDATA[
+ function progressbar(v, m)
+ {
+ var vn = parseInt(v) || 0;
+ var mn = parseInt(m) || 100;
+ var pc = Math.floor((100 / mn) * vn);
+
+ return String.format(
+ '<div style="width:200px; position:relative; border:1px solid #999999">' +
+ '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
+ '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
+ '<small>%s / %s (%d%%)</small>' +
+ '</div>' +
+ '</div>' +
+ '</div>', pc, v, m, pc
+ );
+ }
+
+ var iwxhr = new XHR();
+ var wifidevs = <%=luci.http.write_json(netdevs)%>;
+ var arptable = <%=luci.http.write_json(arpcache)%>;
+
+ var update_status = function() {
+ iwxhr.get('<%=REQUEST_URI%>', { status: 1 },
+ function(x, info)
+ {
+ var si = document.getElementById('wan4_i');
+ var ss = document.getElementById('wan4_s');
+ var ifc = info.wan;
+
+ if (ifc && ifc.ifname && ifc.proto != 'none')
+ {
+ var s = String.format(
+ '<strong><%:Type%>: </strong>%s<br />' +
+ '<strong><%:Address%>: </strong>%s<br />' +
+ '<strong><%:Netmask%>: </strong>%s<br />' +
+ '<strong><%:Gateway%>: </strong>%s<br />',
+ ifc.proto,
+ (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
+ (ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
+ (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
+ );
+
+ for (var i = 0; i < ifc.dns.length; i++)
+ {
+ s += String.format(
+ '<strong><%:DNS%> %d: </strong>%s<br />',
+ i + 1, ifc.dns[i]
+ );
+ }
+
+ if (ifc.expires > -1)
+ {
+ s += String.format(
+ '<strong><%:Expires%>: </strong>%t<br />',
+ ifc.expires
+ );
+ }
+
+ if (ifc.uptime > 0)
+ {
+ s += String.format(
+ '<strong><%:Connected%>: </strong>%t<br />',
+ ifc.uptime
+ );
+ }
+
+ ss.innerHTML = String.format('<small>%s</small>', s);
+ si.innerHTML = String.format(
+ '<img src="<%=resource%>/icons/ethernet.png" />' +
+ '<br /><small><a href="%s">%s</a></small>',
+ ifc.link, ifc.ifname
+ );
+ }
+ else
+ {
+ si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
+ ss.innerHTML = '<em>Not connected</em>';
+ }
+
+ <% if has_ipv6 then %>
+ var si6 = document.getElementById('wan6_i');
+ var ss6 = document.getElementById('wan6_s');
+ var ifc6 = info.wan6;
+
+ if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
+ {
+ var s = String.format(
+ '<strong><%:Address%>: </strong>%s<br />' +
+ '<strong><%:Gateway%>: </strong>%s<br />',
+ (ifc6.ip6addr) ? ifc6.ip6addr : '::',
+ (ifc6.gw6addr) ? ifc6.gw6addr : '::'
+ );
+
+ for (var i = 0; i < ifc6.dns.length; i++)
+ {
+ s += String.format(
+ '<strong><%:DNS%> %d: </strong>%s<br />',
+ i + 1, ifc6.dns[i]
+ );
+ }
+
+ if (ifc6.uptime > 0)
+ {
+ s += String.format(
+ '<strong><%:Connected%>: </strong>%t<br />',
+ ifc6.uptime
+ );
+ }
+
+ ss6.innerHTML = String.format('<small>%s</small>', s);
+ si6.innerHTML = String.format(
+ '<img src="<%=resource%>/icons/ethernet.png" />' +
+ '<br /><small><a href="%s">%s</a></small>',
+ ifc6.link, ifc6.ifname
+ );
+ }
+ else
+ {
+ si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
+ ss6.innerHTML = '<em>Not connected</em>';
+ }
+ <% end %>
+
+ <% if has_dhcp then %>
+ var ls = document.getElementById('lease_status_table');
+ if (ls)
+ {
+ /* clear all rows */
+ while( ls.rows.length > 1 )
+ ls.rows[0].parentNode.deleteRow(1);
+
+ for( var i = 0; i < info.leases.length; i++ )
+ {
+ var timestr;
+
+ if (info.leases[i].expires <= 0)
+ timestr = '<em><%:expired%></em>';
+ else
+ timestr = String.format('%t', info.leases[i].expires);
+
+ var tr = ls.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
+
+ tr.insertCell(-1).innerHTML = info.leases[i].hostname ? info.leases[i].hostname : '?';
+ tr.insertCell(-1).innerHTML = info.leases[i].ipaddr;
+ tr.insertCell(-1).innerHTML = info.leases[i].macaddr;
+ tr.insertCell(-1).innerHTML = timestr;
+ }
+
+ if( ls.rows.length == 1 )
+ {
+ var tr = ls.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row';
+
+ var td = tr.insertCell(-1);
+ td.colSpan = 4;
+ td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
+ }
+ }
+ <% end %>
+
+ <% if has_wifi then %>
+ var assoclist = [ ];
+
+ var ws = document.getElementById('wifi_status_table');
+ if (ws)
+ {
+ var wsbody = ws.rows[0].parentNode;
+ while (ws.rows.length > 0)
+ wsbody.deleteRow(0);
+
+ for (var didx = 0; didx < info.wifinets.length; didx++)
+ {
+ var dev = info.wifinets[didx];
+
+ var tr = wsbody.insertRow(-1);
+ var td;
+
+ td = tr.insertCell(-1);
+ td.width = "33%";
+ td.innerHTML = dev.name;
+ td.style.verticalAlign = "top";
+
+ td = tr.insertCell(-1);
+
+ var s = '';
+
+ for (var nidx = 0; nidx < dev.networks.length; nidx++)
+ {
+ var net = dev.networks[nidx];
+ var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
+
+ var icon;
+ if (!is_assoc)
+ icon = "<%=resource%>/icons/signal-none.png";
+ else if (net.quality == 0)
+ icon = "<%=resource%>/icons/signal-0.png";
+ else if (net.quality < 25)
+ icon = "<%=resource%>/icons/signal-0-25.png";
+ else if (net.quality < 50)
+ icon = "<%=resource%>/icons/signal-25-50.png";
+ else if (net.quality < 75)
+ icon = "<%=resource%>/icons/signal-50-75.png";
+ else
+ icon = "<%=resource%>/icons/signal-75-100.png";
+
+ s += String.format(
+ '<table><tr><td style="text-align:center; width:32px; padding:3px">' +
+ '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
+ '<br /><small>%d%%</small>' +
+ '</td><td style="text-align:left; padding:3px"><small>' +
+ '<strong><%:SSID%>:</strong> <a href="%s">%h</a><br />' +
+ '<strong><%:Mode%>:</strong> %s<br />' +
+ '<strong><%:Channel%>:</strong> %d (%.2f GHz)<br />' +
+ '<strong><%:Bitrate%>:</strong> %s Mb/s<br />',
+ icon, net.signal, net.noise,
+ net.quality,
+ net.link, net.ssid,
+ net.mode,
+ net.channel, net.frequency,
+ net.bitrate || '?'
+ );
+
+ if (is_assoc)
+ {
+ s += String.format(
+ '<strong><%:BSSID%>:</strong> %s<br />' +
+ '<strong><%:Encryption%>:</strong> %s',
+ net.bssid,
+ net.encryption
+ );
+ }
+ else
+ {
+ s += '<em><%:Wireless is disabled or not associated%></em>';
+ }
+
+ s += '</small></td></tr></table>';
+
+ for (var bssid in net.assoclist)
+ {
+ assoclist.push({
+ bssid: bssid,
+ signal: net.assoclist[bssid].signal,
+ noise: net.assoclist[bssid].noise,
+ link: net.link,
+ name: net.name
+ });
+ }
+ }
+
+ if (!s)
+ s = '<em><%:No information available%></em>';
+
+ td.innerHTML = s;
+ }
+ }
+
+ var ac = document.getElementById('wifi_assoc_table');
+ if (ac)
+ {
+ /* clear all rows */
+ while( ac.rows.length > 1 )
+ ac.rows[0].parentNode.deleteRow(1);
+
+ assoclist.sort(function(a, b) {
+ return (a.name == b.name)
+ ? (a.bssid < b.bssid)
+ : (a.name > b.name )
+ ;
+ });
+
+ for( var i = 0; i < assoclist.length; i++ )
+ {
+ var tr = ac.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
+
+ var icon;
+ var q = (-1 * (assoclist[i].noise - assoclist[i].signal)) / 5;
+ if (q < 1)
+ icon = "<%=resource%>/icons/signal-0.png";
+ else if (q < 2)
+ icon = "<%=resource%>/icons/signal-0-25.png";
+ else if (q < 3)
+ icon = "<%=resource%>/icons/signal-25-50.png";
+ else if (q < 4)
+ icon = "<%=resource%>/icons/signal-50-75.png";
+ else
+ icon = "<%=resource%>/icons/signal-75-100.png";
+
+ tr.insertCell(-1).innerHTML = String.format(
+ '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
+ icon, assoclist[i].signal, assoclist[i].noise
+ );
+
+ tr.insertCell(-1).innerHTML = assoclist[i].bssid;
+
+ tr.insertCell(-1).innerHTML = String.format(
+ '<a href="%s">%h</a>',
+ assoclist[i].link,
+ assoclist[i].name
+ );
+
+ tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].signal);
+ tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].noise);
+ }
+
+ if (ac.rows.length == 0)
+ {
+ var tr = ac.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row';
+
+ var td = tr.insertCell(-1);
+ td.colSpan = 5;
+ td.innerHTML = '<br /><em><%:No information available%></em>';
+ }
+ }
+ <% end %>
+
+ var e;
+
+ if (e = document.getElementById('localtime'))
+ e.innerHTML = info.localtime;
+
+ if (e = document.getElementById('uptime'))
+ e.innerHTML = String.format('%t', info.uptime);
+
+ if (e = document.getElementById('loadavg'))
+ e.innerHTML = String.format('%.02f, %.02f, %.02f',
+ info.loadavg[0], info.loadavg[1], info.loadavg[2]);
+
+ if (e = document.getElementById('memtotal'))
+ e.innerHTML = progressbar(
+ (info.memfree + info.membuffers + info.memcached) + " kB",
+ info.memtotal + " kB"
+ );
+
+ if (e = document.getElementById('memfree'))
+ e.innerHTML = progressbar(
+ info.memfree + " kB", info.memtotal + " kB"
+ );
+
+ if (e = document.getElementById('memcache'))
+ e.innerHTML = progressbar(
+ info.memcached + " kB", info.memtotal + " kB"
+ );
+
+ if (e = document.getElementById('membuff'))
+ e.innerHTML = progressbar(
+ info.membuffers + " kB", info.memtotal + " kB"
+ );
+
+ if (e = document.getElementById('conns'))
+ e.innerHTML = progressbar(info.conncount, info.connmax);
+
+ window.setTimeout(update_status, 5000);
+ }
+ )
+ };
+
+ update_status();
+//]]></script>
+
<h2><a id="content" name="content"><%:Status%></a></h2>
-<p><%_Here you can find information about the current system status like <abbr title="Central Processing Unit">CPU</abbr> clock frequency, memory usage or network interface data.%></p>
-<p><%:Also kernel or service logfiles can be viewed here to get an overview over their current state.%></p>
-<%+footer%>
\ No newline at end of file
+
+<fieldset class="cbi-section">
+ <legend><%:System%></legend>
+
+ <table width="100%" cellspacing="10">
+ <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
+ <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
+ <tr><td width="33%"><%:Firmware Version%></td><td>
+ <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
+ <%=pcdata(luci.version.luciname)%> <%=pcdata(luci.version.luciversion)%>
+ </td></tr>
+ <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
+ <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
+ <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
+ <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
+ </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+ <legend><%:Memory%></legend>
+
+ <table width="100%" cellspacing="10">
+ <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
+ <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
+ <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
+ <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
+ </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+ <legend><%:Network%></legend>
+
+ <table width="100%" cellspacing="10">
+ <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
+ <table><tr>
+ <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
+ <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
+ </tr></table>
+ </td></tr>
+ <% if has_ipv6 then %>
+ <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
+ <table><tr>
+ <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
+ <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
+ </tr></table>
+ </td></tr>
+ <% end %>
+ <tr><td width="33%"><%:Active IP Connections%></td><td id="conns">-</td></tr>
+ </table>
+</fieldset>
+
+<% if has_dhcp then %>
+<fieldset class="cbi-section">
+ <legend><%:DHCP Leases%></legend>
+
+ <table class="cbi-section-table" id="lease_status_table">
+ <tr class="cbi-section-table-titles">
+ <th class="cbi-section-table-cell"><%:Hostname%></th>
+ <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
+ <th class="cbi-section-table-cell"><%:MAC-Address%></th>
+ <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
+ </tr>
+ <tr class="cbi-section-table-row">
+ <td colspan="4"><em><br /><%:Collecting data...%></em></td>
+ </tr>
+ </table>
+</fieldset>
+<% end %>
+
+<% if has_wifi then %>
+<fieldset class="cbi-section">
+ <legend><%:Wireless%></legend>
+
+ <table id="wifi_status_table" width="100%" cellspacing="10">
+ <tr><td><em><%:Collecting data...%></em></td></tr>
+ </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+ <legend><%:Associated Stations%></legend>
+
+ <table class="cbi-section-table" id="wifi_assoc_table">
+ <tr class="cbi-section-table-titles">
+ <th class="cbi-section-table-cell"> </th>
+ <th class="cbi-section-table-cell"><%:BSSID%></th>
+ <th class="cbi-section-table-cell"><%:Network%></th>
+ <th class="cbi-section-table-cell"><%:Signal%></th>
+ <th class="cbi-section-table-cell"><%:Noise%></th>
+ </tr>
+ <tr class="cbi-section-table-row">
+ <td colspan="5"><em><br /><%:Collecting data...%></em></td>
+ </tr>
+ </table>
+</fieldset>
+<% end %>
+
+<%+footer%>
projects / project / luci.git / blobdiff