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#!/usr/local/bin/php
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<?php
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/* $Id$ */
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/*
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status_queues.php
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Part of the pfSense project
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Copyright (C) 2004, 2005 Scott Ullrich
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Copyright (C) 2009 Ermal Lu?i
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_BUILDER_BINARIES: /sbin/pfctl
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pfSense_MODULE: shaper
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*/
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##|+PRIV
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##|*IDENT=page-status-trafficshaper-queues
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##|*NAME=Status: Traffic shaper: Queues page
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##|*DESCR=Allow access to the 'Status: Traffic shaper: Queues' page.
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##|*MATCH=status_queues.php*
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##|-PRIV
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require("guiconfig.inc");
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if ($_REQUEST['getactivity']) {
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$stats_array = gather_altq_queue_stats(true);
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/* calculate total packets being moved through all queues. */
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$total_packets_s = 0;
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foreach($stats_array as $stats_line) {
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$stat_line_split = split("\|", $stats_line);
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$total_packets_s = $total_packets_s + intval($stat_line_split[2]);
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}
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$i = 0;
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$finscript = "";
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foreach($stats_array as $stats_line) {
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if($stat_line_split[2] == "" and $counter > 1) {
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continue;
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}
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$stat_line_split = split("\|", $stats_line);
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$packet_sampled = intval($stat_line_split[2]);
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$speed = $stat_line_split[1];
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$borrows = intval($stat_line_split[3]);
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$suspends = intval($stat_line_split[4]);
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$drops = intval($stat_line_split[5]);
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$packet_s = round(400 * (1 - $packet_sampled / $total_packets_s), 0);
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$finscript .= "$('queue{$i}widthb').width='{$packet_s}';";
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$finscript .= "$('queue{$i}widtha').width='" . (400 - $packet_s) . "';";
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$borrows_txt = "{$borrows} borrows";
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$suspends_txt = "{$suspends} suspends";
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$drops_txt = "${drops} drops";
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$finscript .= "$('queue{$i}pps').value = '{$packet_sampled}/pps';";
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$finscript .= "$('queue{$i}bps').value = '{$speed}';";
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$finscript .= "$('queue{$i}borrows').value = '{$borrows_txt}';";
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$finscript .= "$('queue{$i}suspends').value = '{$suspends_txt}';";
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$finscript .= "$('queue{$i}drops').value = '{$drops_txt}';";
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$i++;
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}
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header("Content-type: text/javascript");
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echo $finscript;
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exit;
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}
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$a_queues = array();
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exec("/sbin/pfctl -vsq", $pfctl_vsq_array);
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foreach($pfctl_vsq_array as $pfctl) {
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if (preg_match_all("/queue\s+(\w+)\s+(\w+)\s+(\w+)\s+/",$pfctl,$match_array)) {
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if (stristr($match_array[1][0],"root_"))
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continue;
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$a_queues[] = $match_array[1][0] . " on " .
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convert_real_interface_to_friendly_descr($match_array[3][0]);
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}
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}
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$pgtitle = array("Status","Traffic shaper","Queues");
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<?php
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if(!is_array($config['shaper']['queue']) && count($config['shaper']['queue']) < 1) {
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echo "Traffic shaping is not configured.";
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include("fend.inc");
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exit;
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}
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?>
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<form action="status_queues.php" method="post">
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<script type="text/javascript">
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function getqueueactivity() {
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var url = "/status_queues.php";
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var pars = 'getactivity=yes';
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var myAjax = new Ajax.Request(
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url,
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{
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method: 'post',
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parameters: pars,
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onComplete: activitycallback
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});
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}
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function activitycallback(transport) {
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setTimeout('getqueueactivity()', 5100);
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}
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document.observe('dom:loaded', function(){
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setTimeout('getqueueactivity()', 150);
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});
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</script>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td class="listhdr" colspan="1">Queue</td>
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<td class="listhdr" colspan="6">Statistics</td>
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</tr>
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<?php $i = 0; foreach ($a_queues as $queue): ?>
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<tr><td bgcolor="#DDDDDD" colspan="7"> </td></tr>
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<tr valign="top">
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<td bgcolor="#DDDDDD">
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<font color="#000000"> <?echo "<a href=\"firewall_shaper.php?id={$queue}\">" . htmlspecialchars($queue) . "</a>";?> </td>
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<td bgcolor="#DDDDDD">
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<nobr>
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<?php
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$cpuUsage = 0;
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echo "<img src='./themes/".$g['theme']."/images/misc/bar_left.gif' height='10' width='4' border='0' align='absmiddle'>";
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echo "<img src='./themes/".$g['theme']."/images/misc/bar_blue.gif' height='10' name='queue{$i}widtha' id='queue{$i}widtha' width='" . $cpuUsage . "' border='0' align='absmiddle'>";
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echo "<img src='./themes/".$g['theme']."/images/misc/bar_gray.gif' height='10' name='queue{$i}widthb' id='queue{$i}widthb' width='" . (400 - $cpuUsage) . "' border='0' align='absmiddle'>";
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echo "<nobr><img src='./themes/".$g['theme']."/images/misc/bar_right.gif' height='10' width='5' border='0' align='absmiddle'> ";
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echo "</nobr></td></tr>";
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echo "<tr><td bgcolor=\"#DDDDDD\" colspan=\"7\">";
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echo " ";
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echo "<nobr>";
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echo "<input style='border: 0px solid white; background-color:#DDDDDD; color:#000000;' size='10' name='queue{$i}pps' id='queue{$i}pps' value='(Loading)' align='left'>";
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echo "<input style='border: 0px solid white; background-color:#DDDDDD; color:#000000;' size='10' name='queue{$i}bps' id='queue{$i}bps' value='' align='right'>";
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echo "<input style='border: 0px solid white; background-color:#DDDDDD; color:#000000;' size='10' name='queue{$i}borrows' id='queue{$i}borrows' value='' align='right'>";
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echo "<input style='border: 0px solid white; background-color:#DDDDDD; color:#000000;' size='10' name='queue{$i}suspends' id='queue{$i}suspends' value='' align='right'>";
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echo "<input style='border: 0px solid white; background-color:#DDDDDD; color:#000000;' size='10' name='queue{$i}drops' id='queue{$i}drops' value='' align='right'>";
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echo "</nobr>";
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?>
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</td>
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</tr>
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<tr><td class="vncell" bgcolor="#DDDDDD" colspan="7"> </td></tr>
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<?php $i++; endforeach; $total_queues = $i; ?>
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</table>
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<p>
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<strong><span class="red">Note:</span></strong><strong><br></strong>
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Queue graphs take 5 seconds to sample data.<br>
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You can configure the Traffic Shaper <a href="/firewall_shaper_wizards.php">here</a>.
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</p>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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