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<?php
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/*
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Copyright 2010 Jim Pingle
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Portions copied from status_lb_pool.php, status_lb_vs.php, and vslb.inc:
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Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>.
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Copyright (C) 2005-2008 Bill Marquette
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Part of pfSense widgets (https://www.pfsense.org)
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originally based on m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2004-2005 T. Lechat <dev@lechat.org>, Manuel Kasper <mk@neon1.net>
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and Jonathan Watt <jwatt@jwatt.org>.
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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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$nocsrf = true;
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require_once("guiconfig.inc");
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require_once("pfsense-utils.inc");
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require_once("functions.inc");
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require_once("vslb.inc");
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$now = time();
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$year = date("Y");
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if (!is_array($config['load_balancer']['lbpool'])) {
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$config['load_balancer']['lbpool'] = array();
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}
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if (!is_array($config['load_balancer']['virtual_server'])) {
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$config['load_balancer']['virtual_server'] = array();
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}
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$a_vs = &$config['load_balancer']['virtual_server'];
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$a_pool = &$config['load_balancer']['lbpool'];
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$rdr_a = get_lb_redirects();
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$relay_hosts = get_lb_summary();
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$lb_logfile = "{$g['varlog_path']}/relayd.log";
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$nentries = $config['syslog']['nentries'];
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if (!$nentries)
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$nentries = 50;
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?>
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<table bgcolor="#990000" width="100%" border="0" cellspacing="0" cellpadding="0" summary="load balancer">
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<tr>
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<td width="10%" class="listhdrr">Server</td>
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<td width="10%" class="listhdrr">Pool</td>
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<td width="30%" class="listhdr">Description</td>
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</tr>
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<?php $i = 0; foreach ($a_vs as $vsent): ?>
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<tr>
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<?php
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switch (trim($rdr_a[$vsent['name']]['status'])) {
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case 'active':
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$bgcolor = "#90EE90"; // lightgreen
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$rdr_a[$vsent['name']]['status'] = "Active";
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break;
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case 'down':
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$bgcolor = "#F08080"; // lightcoral
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$rdr_a[$vsent['name']]['status'] = "Down";
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break;
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default:
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$bgcolor = "#D3D3D3"; // lightgray
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$rdr_a[$vsent['name']]['status'] = 'Unknown - relayd not running?';
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}
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?>
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<td class="listlr">
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<?=$vsent['name'];?><br />
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<span style="background-color: <?=$bgcolor?>; display: block"><i><?=$rdr_a[$vsent['name']]['status']?></i></span>
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<?=$vsent['ipaddr'].":".$vsent['port'];?><br />
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</td>
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<td class="listr" align="center" >
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<table border="0" cellpadding="0" cellspacing="2" summary="status">
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<?php
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foreach ($a_pool as $pool) {
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if ($pool['name'] == $vsent['poolname']) {
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$pool_hosts=array();
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foreach ((array) $pool['servers'] as $server) {
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$svr['ip']['addr']=$server;
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$svr['ip']['state']=$relay_hosts[$pool['name'].":".$pool['port']][$server]['state'];
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$svr['ip']['avail']=$relay_hosts[$pool['name'].":".$pool['port']][$server]['avail'];
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$pool_hosts[]=$svr;
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}
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foreach ((array) $pool['serversdisabled'] as $server) {
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$svr['ip']['addr']="$server";
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$svr['ip']['state']='disabled';
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$svr['ip']['avail']='disabled';
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$pool_hosts[]=$svr;
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}
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asort($pool_hosts);
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foreach ((array) $pool_hosts as $server) {
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if($server['ip']['addr']!="") {
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switch ($server['ip']['state']) {
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case 'up':
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$bgcolor = "#90EE90"; // lightgreen
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$checked = "checked";
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break;
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case 'disabled':
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$bgcolor = "#FFFFFF"; // white
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$checked = "";
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break;
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default:
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$bgcolor = "#F08080"; // lightcoral
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$checked = "checked";
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}
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echo "<tr>";
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echo "<td bgcolor=\"{$bgcolor}\"> {$server['ip']['addr']}:{$pool['port']} </td><td bgcolor=\"{$bgcolor}\"> ";
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if($server['ip']['avail'])
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echo " ({$server['ip']['avail']}) ";
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echo " </td></tr>";
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}
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}
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}
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}
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?>
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</table>
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</td>
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<td class="listbg" >
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<font color="#FFFFFF"><?=$vsent['descr'];?></font>
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</td>
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</tr>
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<?php $i++; endforeach; ?>
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</table>
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