http://www.apache.org/licenses/LICENSE-2.0
-$Id$
-
-%>
<%+header%>
var bwxhr = new XHR();
var G;
- var TIME = 0;
- var UDP = 1;
- var TCP = 2;
+ var TIME = 0;
+ var UDP = 1;
+ var TCP = 2;
+ var OTHER = 3;
var width = 760;
var height = 300;
var data_udp = [ ];
var data_tcp = [ ];
+ var data_otr = [ ];
var line_udp;
var line_tcp;
var label_50;
var label_75;
- var label_rx_cur;
- var label_rx_avg;
- var label_rx_peak;
-
- var label_tx_cur;
- var label_tx_avg;
- var label_tx_peak;
-
- var label_scale;
-
-
- function update_graph()
- {
- bwxhr.get('<%=build_url("admin/status/connections_status")%>', null,
- function(x, data)
- {
- var data_max = 0;
- var data_scale = 0;
-
- var data_udp_avg = 0;
- var data_tcp_avg = 0;
-
- var data_udp_peak = 0;
- var data_tcp_peak = 0;
-
- for (var i = data_stamp ? 0 : 1; i < data.length; i++)
- {
- /* skip overlapping entries */
- if (data[i][TIME] <= data_stamp)
- continue;
-
- data_udp.push(data[i][UDP]);
- data_tcp.push(data[i][TCP]);
- }
-
- /* cut off outdated entries */
- data_udp = data_udp.slice(data_udp.length - data_wanted, data_udp.length);
- data_tcp = data_tcp.slice(data_tcp.length - data_wanted, data_tcp.length);
+ var label_udp_cur;
+ var label_udp_avg;
+ var label_udp_peak;
- /* find peak */
- for (var i = 0; i < data_udp.length; i++)
- {
- data_max = Math.max(data_max, data_udp[i]);
- data_max = Math.max(data_max, data_tcp[i]);
+ var label_tcp_cur;
+ var label_tcp_avg;
+ var label_tcp_peak;
- data_udp_peak = Math.max(data_udp_peak, data_udp[i]);
- data_tcp_peak = Math.max(data_tcp_peak, data_tcp[i]);
+ var label_otr_cur;
+ var label_otr_avg;
+ var label_otr_peak;
- if (i > 0)
- {
- data_udp_avg = (data_udp_avg + data_udp[i]) / 2;
- data_tcp_avg = (data_tcp_avg + data_tcp[i]) / 2;
- }
- else
- {
- data_udp_avg = data_udp[i];
- data_tcp_avg = data_tcp[i];
- }
- }
-
- /* remember current timestamp, calculate horizontal scale */
- data_stamp = data[data.length-1][TIME];
- data_scale = height / (data_max * 1.1);
-
-
- /* plot data */
- var pt_rx = '0,' + height;
- var pt_tx = '0,' + height;
-
- var y_rx = 0;
- var y_tx = 0;
-
- for (var i = 0; i < data_udp.length; i++)
- {
- var x = i * step;
-
- y_rx = height - Math.floor(data_udp[i] * data_scale);
- y_tx = height - Math.floor(data_tcp[i] * data_scale);
-
- pt_rx += ' ' + x + ',' + y_rx;
- pt_tx += ' ' + x + ',' + y_tx;
- }
-
- pt_rx += ' ' + width + ',' + y_rx + ' ' + width + ',' + height;
- pt_tx += ' ' + width + ',' + y_tx + ' ' + width + ',' + height;
-
-
- line_udp.setAttribute('points', pt_rx);
- line_tcp.setAttribute('points', pt_tx);
-
- label_25.firstChild.data = Math.floor(1.1 * 0.25 * data_max);
- label_50.firstChild.data = Math.floor(1.1 * 0.50 * data_max);
- label_75.firstChild.data = Math.floor(1.1 * 0.75 * data_max);
-
- label_rx_cur.innerHTML = Math.floor(data_udp[data_udp.length-1]);
- label_tx_cur.innerHTML = Math.floor(data_tcp[data_tcp.length-1]);
+ var label_scale;
- label_rx_avg.innerHTML = Math.floor(data_udp_avg);
- label_tx_avg.innerHTML = Math.floor(data_tcp_avg);
+ var conn_table;
- label_rx_peak.innerHTML = Math.floor(data_udp_peak);
- label_tx_peak.innerHTML = Math.floor(data_tcp_peak);
+ var dns_cache = { };
- /* reset timer */
- window.setTimeout(update_graph, 1000);
- }
- )
- }
/* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
-
+
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
{
data_udp[i] = 0;
data_tcp[i] = 0;
+ data_otr[i] = 0;
}
/* find svg elements */
line_udp = G.getElementById('udp');
line_tcp = G.getElementById('tcp');
+ line_otr = G.getElementById('other');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
- label_rx_cur = document.getElementById('lb_udp_cur');
- label_rx_avg = document.getElementById('lb_udp_avg');
- label_rx_peak = document.getElementById('lb_udp_peak');
+ label_udp_cur = document.getElementById('lb_udp_cur');
+ label_udp_avg = document.getElementById('lb_udp_avg');
+ label_udp_peak = document.getElementById('lb_udp_peak');
+
+ label_tcp_cur = document.getElementById('lb_tcp_cur');
+ label_tcp_avg = document.getElementById('lb_tcp_avg');
+ label_tcp_peak = document.getElementById('lb_tcp_peak');
+
+ label_otr_cur = document.getElementById('lb_otr_cur');
+ label_otr_avg = document.getElementById('lb_otr_avg');
+ label_otr_peak = document.getElementById('lb_otr_peak');
- label_tx_cur = document.getElementById('lb_tcp_cur');
- label_tx_avg = document.getElementById('lb_tcp_avg');
- label_tx_peak = document.getElementById('lb_tcp_peak');
+ label_scale = document.getElementById('scale');
- label_scale = document.getElementById('scale');
+ conn_table = document.getElementById('connections');
/* plot horizontal time interval lines */
- for (var i = step * 60; i < width; i += step * 60)
+ for (var i = width % (step * 60); i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
- text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
+ text.appendChild(G.createTextNode(Math.round((width - i) / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
- label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
+ label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
- update_graph();
- }
- }, 1000
- );
-//]]></script>
+ XHR.poll(3, '<%=build_url("admin/status/realtime/connections_status")%>', null,
+ function(x, json)
+ {
+ var conn = json.connections;
+
+ while (conn_table.rows.length > 1)
+ conn_table.rows[0].parentNode.deleteRow(-1);
+
+
+ var lookup_queue = [ ];
+
+ conn.sort(function(a, b) {
+ return b.bytes - a.bytes;
+ });
+
+ for (var i = 0; i < conn.length; i++)
+ {
+ var c = conn[i];
+
+ if (c.src == '127.0.0.1' && c.dst == '127.0.0.1')
+ continue;
-<h2><a id="content" name="content"><%:Realtime Connections%></a></h2>
+ var tr = conn_table.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
+
+ if (!dns_cache[c.src])
+ lookup_queue.push(c.src);
+
+ if (!dns_cache[c.dst])
+ lookup_queue.push(c.dst);
+
+ var src = dns_cache[c.src] || (c.layer3 == 'ipv6' ? '[' + c.src + ']' : c.src);
+ var dst = dns_cache[c.dst] || (c.layer3 == 'ipv6' ? '[' + c.dst + ']' : c.dst);
+
+ tr.insertCell(-1).innerHTML = c.layer3.toUpperCase();
+ tr.insertCell(-1).innerHTML = c.layer4.toUpperCase();
+ tr.insertCell(-1).innerHTML = String.format('%s:%d', src, c.sport);
+ tr.insertCell(-1).innerHTML = String.format('%s:%d', dst, c.dport);
+
+ var traf = tr.insertCell(-1);
+ traf.style.whiteSpace = 'nowrap';
+ traf.innerHTML = String.format('%1024.2mB (%d <%:Pkts.%>)', c.bytes, c.packets);
+ }
-<embed id="bwsvg" style="width:100%; height:300px; border:1px solid #000000; background-color:#FFFFFF" src="<%=resource%>/connections.svg" />
-<div style="text-align:right"><small id="scale">-</small></div>
-<br />
+ if (lookup_queue.length > 0)
+ XHR.get('<%=build_url("admin/status/nameinfo")%>/' + lookup_queue.slice(0, 100).join('/'), null,
+ function(x, json)
+ {
+ for (var addr in json)
+ dns_cache[addr] = json[addr];
+ }
+ );
-<table style="width:100%; table-layout:fixed" cellspacing="5">
- <tr>
- <td style="text-align:right; vertical-align:top"><strong style="border-bottom:2px solid blue"><%:UDP:%></strong></td>
- <td id="lb_udp_cur">0</td>
- <td style="text-align:right; vertical-align:top"><strong><%:Average:%></strong></td>
- <td id="lb_udp_avg">0</td>
+ var data = json.statistics;
- <td style="text-align:right; vertical-align:top"><strong><%:Peak:%></strong></td>
- <td id="lb_udp_peak">0</td>
- </tr>
- <tr>
- <td style="text-align:right; vertical-align:top"><strong style="border-bottom:2px solid green"><%:TCP:%></strong></td>
- <td id="lb_tcp_cur">0</td>
+ var data_max = 0;
+ var data_scale = 0;
+
+ var data_udp_avg = 0;
+ var data_tcp_avg = 0;
+ var data_otr_avg = 0;
+
+ var data_udp_peak = 0;
+ var data_tcp_peak = 0;
+ var data_otr_peak = 0;
+
+ for (var i = data_stamp ? 0 : 1; i < data.length; i++)
+ {
+ /* skip overlapping entries */
+ if (data[i][TIME] <= data_stamp)
+ continue;
+
+ data_udp.push(data[i][UDP]);
+ data_tcp.push(data[i][TCP]);
+ data_otr.push(data[i][OTHER]);
+ }
+
+ /* cut off outdated entries */
+ data_udp = data_udp.slice(data_udp.length - data_wanted, data_udp.length);
+ data_tcp = data_tcp.slice(data_tcp.length - data_wanted, data_tcp.length);
+ data_otr = data_otr.slice(data_otr.length - data_wanted, data_otr.length);
+
+ /* find peak */
+ for (var i = 0; i < data_udp.length; i++)
+ {
+ data_max = Math.max(data_max, data_udp[i]);
+ data_max = Math.max(data_max, data_tcp[i]);
+ data_max = Math.max(data_max, data_otr[i]);
+
+ data_udp_peak = Math.max(data_udp_peak, data_udp[i]);
+ data_tcp_peak = Math.max(data_tcp_peak, data_tcp[i]);
+ data_otr_peak = Math.max(data_otr_peak, data_otr[i]);
+
+ if (i > 0)
+ {
+ data_udp_avg = (data_udp_avg + data_udp[i]) / 2;
+ data_tcp_avg = (data_tcp_avg + data_tcp[i]) / 2;
+ data_otr_avg = (data_otr_avg + data_otr[i]) / 2;
+ }
+ else
+ {
+ data_udp_avg = data_udp[i];
+ data_tcp_avg = data_tcp[i];
+ data_otr_avg = data_otr[i];
+ }
+ }
+
+ /* remember current timestamp, calculate horizontal scale */
+ data_stamp = data[data.length-1][TIME];
+ data_scale = height / (data_max * 1.1);
+
+
+ /* plot data */
+ var pt_udp = '0,' + height;
+ var pt_tcp = '0,' + height;
+ var pt_otr = '0,' + height;
+
+ var y_udp = 0;
+ var y_tcp = 0;
+ var y_otr = 0;
+
+ for (var i = 0; i < data_udp.length; i++)
+ {
+ var x = i * step;
+
+ y_udp = height - Math.floor(data_udp[i] * data_scale);
+ y_tcp = height - Math.floor(data_tcp[i] * data_scale);
+ y_otr = height - Math.floor(data_otr[i] * data_scale);
+
+ pt_udp += ' ' + x + ',' + y_udp;
+ pt_tcp += ' ' + x + ',' + y_tcp;
+ pt_otr += ' ' + x + ',' + y_otr;
+ }
+
+ pt_udp += ' ' + width + ',' + y_udp + ' ' + width + ',' + height;
+ pt_tcp += ' ' + width + ',' + y_tcp + ' ' + width + ',' + height;
+ pt_otr += ' ' + width + ',' + y_otr + ' ' + width + ',' + height;
+
+
+ line_udp.setAttribute('points', pt_udp);
+ line_tcp.setAttribute('points', pt_tcp);
+ line_otr.setAttribute('points', pt_otr);
+
+ label_25.firstChild.data = Math.floor(1.1 * 0.25 * data_max);
+ label_50.firstChild.data = Math.floor(1.1 * 0.50 * data_max);
+ label_75.firstChild.data = Math.floor(1.1 * 0.75 * data_max);
+
+ label_udp_cur.innerHTML = Math.floor(data_udp[data_udp.length-1]);
+ label_tcp_cur.innerHTML = Math.floor(data_tcp[data_tcp.length-1]);
+ label_otr_cur.innerHTML = Math.floor(data_otr[data_otr.length-1]);
+
+ label_udp_avg.innerHTML = Math.floor(data_udp_avg);
+ label_tcp_avg.innerHTML = Math.floor(data_tcp_avg);
+ label_otr_avg.innerHTML = Math.floor(data_otr_avg);
+
+ label_udp_peak.innerHTML = Math.floor(data_udp_peak);
+ label_tcp_peak.innerHTML = Math.floor(data_tcp_peak);
+ label_otr_peak.innerHTML = Math.floor(data_otr_peak);
+ }
+ );
+ }
+ }, 1000
+ );
+//]]></script>
- <td style="text-align:right; vertical-align:top"><strong><%:Average:%></strong></td>
- <td id="lb_tcp_avg">0</td>
+<h2><a id="content" name="content"><%:Realtime Connections%></a></h2>
- <td style="text-align:right; vertical-align:top"><strong><%:Peak:%></strong></td>
- <td id="lb_tcp_peak">0</td>
- </tr>
-</table>
+<div class="cbi-map-descr"><%:This page gives an overview over currently active network connections.%></div>
+
+<fieldset class="cbi-section" id="cbi-table-table">
+ <legend><%:Active Connections%></legend>
+
+ <embed id="bwsvg" style="width:100%; height:300px; border:1px solid #000000; background-color:#FFFFFF" src="<%=resource%>/connections.svg" />
+ <div style="text-align:right"><small id="scale">-</small></div>
+ <br />
+
+ <table style="width:100%; table-layout:fixed" cellspacing="5">
+ <tr>
+ <td style="text-align:right; vertical-align:top"><strong style="border-bottom:2px solid blue"><%:UDP:%></strong></td>
+ <td id="lb_udp_cur">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Average:%></strong></td>
+ <td id="lb_udp_avg">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Peak:%></strong></td>
+ <td id="lb_udp_peak">0</td>
+ </tr>
+ <tr>
+ <td style="text-align:right; vertical-align:top"><strong style="border-bottom:2px solid green"><%:TCP:%></strong></td>
+ <td id="lb_tcp_cur">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Average:%></strong></td>
+ <td id="lb_tcp_avg">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Peak:%></strong></td>
+ <td id="lb_tcp_peak">0</td>
+ </tr>
+ <tr>
+ <td style="text-align:right; vertical-align:top"><strong style="border-bottom:2px solid red"><%:Other:%></strong></td>
+ <td id="lb_otr_cur">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Average:%></strong></td>
+ <td id="lb_otr_avg">0</td>
+
+ <td style="text-align:right; vertical-align:top"><strong><%:Peak:%></strong></td>
+ <td id="lb_otr_peak">0</td>
+ </tr>
+ </table>
+ <br />
+
+ <div class="cbi-section-node">
+ <table class="cbi-section-table" id="connections">
+ <tr class="cbi-section-table-titles">
+ <th class="cbi-section-table-cell"><%:Network%></th>
+ <th class="cbi-section-table-cell"><%:Protocol%></th>
+ <th class="cbi-section-table-cell"><%:Source%></th>
+ <th class="cbi-section-table-cell"><%:Destination%></th>
+ <th class="cbi-section-table-cell"><%:Transfer%></th>
+ </tr>
+
+ <tr><td colspan="5"><em><%:Collecting data...%></em></td></tr>
+ </table>
+ </div>
+</fieldset>
<%+footer%>