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7b17ac34dc
This doesn't work out at all for the fact that the control picks up the first instance it finds, either client or server, but not clearly stating so. That's why there is a status page with all the services for clients and servers...
319 lines
12 KiB
PHP
319 lines
12 KiB
PHP
<?php
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/*
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Copyright (C) 2014-2015 Deciso B.V.
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Copyright (C) 2010 Jim Pingle
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Copyright (C) 2008 Shrew Soft Inc.
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Copyright (C) 2005 Scott Ullrich, Colin Smith
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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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require_once("guiconfig.inc");
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require_once("openvpn.inc");
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require_once("services.inc");
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require_once("interfaces.inc");
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function kill_client($port, $remipp)
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{
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$tcpsrv = "unix:///var/etc/openvpn/{$port}.sock";
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$errval;
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$errstr;
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/* open a tcp connection to the management port of each server */
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$fp = @stream_socket_client($tcpsrv, $errval, $errstr, 1);
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$killed = -1;
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if ($fp) {
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stream_set_timeout($fp, 1);
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fputs($fp, "kill {$remipp}\n");
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while (!feof($fp)) {
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$line = fgets($fp, 1024);
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$info = stream_get_meta_data($fp);
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if ($info['timed_out']) {
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break;
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}
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/* parse header list line */
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if (strpos($line, "INFO:") !== false) {
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continue;
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}
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if (strpos($line, "SUCCESS") !== false) {
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$killed = 0;
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}
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break;
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}
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fclose($fp);
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}
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return $killed;
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}
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if ($_SERVER['REQUEST_METHOD'] === 'GET') {
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$vpnid = 0;
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} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_POST['action']) && $_POST['action'] == 'kill') {
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$port = $_POST['port'];
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$remipp = $_POST['remipp'];
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if (!empty($port) && !empty($remipp)) {
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$retval = kill_client($port, $remipp);
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echo htmlentities("|{$port}|{$remipp}|{$retval}|");
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} else {
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echo gettext("invalid input");
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}
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exit;
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}
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}
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$servers = openvpn_get_active_servers();
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legacy_html_escape_form_data($servers);
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$sk_servers = openvpn_get_active_servers("p2p");
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legacy_html_escape_form_data($sk_servers);
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$clients = openvpn_get_active_clients();
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legacy_html_escape_form_data($clients);
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include("head.inc"); ?>
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<body>
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript">
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//<![CDATA[
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$( document ).ready(function() {
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// link kill buttons
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$(".act_kill_client").click(function(event){
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event.preventDefault();
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var port = $(this).data("client-port");
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var ip = $(this).data("client-ip");
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$.post(window.location, {action: 'kill', port:port,remipp:ip}, function(data) {
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location.reload();
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});
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});
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// link show/hide routes
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$(".act_show_routes").click(function(){
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$("*[for='" + $(this).attr('id') + "']").toggleClass("hidden show");
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});
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// minimize all buttons, some of the buttons come from the shared service
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// functions, which outputs large buttons.
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$(".btn").each(function(){
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$(this).addClass("btn-xs");
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});
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});
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//]]>
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</script>
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<section class="page-content-main">
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<div class="container-fluid">
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<div class="row">
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<section class="col-xs-12">
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<header class="content-box-head container-fluid"> <h3><?=gettext("OpenVPN Status");?></h3>
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</header>
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<div class="content-box-main col-xs-12">
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<form action="status_openvpn.php" method="get" name="iform">
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<div class="table-responsive">
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<table class="table table-striped">
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<?php
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$i = 0;
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foreach ($servers as $server): ?>
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<tr>
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<td colspan="8" class="listtopic">
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<b><?=$server['name'];?> <?=gettext("Client connections"); ?></b>
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</td>
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</tr>
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<tr>
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<td><?=gettext("Common Name"); ?></td>
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<td><?=gettext("Real Address"); ?></td>
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<td><?=gettext("Virtual Address"); ?></td>
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<td><?=gettext("Connected Since"); ?></td>
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<td><?=gettext("Bytes Sent"); ?></td>
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<td><?=gettext("Bytes Received"); ?></td>
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<td></td>
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<td></td>
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</tr>
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<?php
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foreach ($server['conns'] as $conn): ?>
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<tr id="<?php echo "r:{$server['mgmt']}:{$conn['remote_host']}"; ?>">
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<td><?=$conn['common_name'];?></td>
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<td><?=$conn['remote_host'];?></td>
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<td><?=$conn['virtual_addr'];?></td>
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<td><?=$conn['connect_time'];?></td>
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<td><?=format_bytes($conn['bytes_sent']);?></td>
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<td><?=format_bytes($conn['bytes_recv']);?></td>
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<td></td>
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<td>
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<button data-client-port="<?=$server['mgmt'];?>"
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data-client-ip="<?=$conn['remote_host'];?>"
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title="<?=gettext("Kill client connection from"). " ". $conn['remote_host'] ; ?>"
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class="act_kill_client btn btn-default">
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<span class="glyphicon glyphicon-remove"></span>
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</button>
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</td>
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</tr>
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<?php
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endforeach; ?>
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<tr>
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<td colspan="2">
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<?php $ssvc = find_service_by_name('openvpn', array('vpnid' => $server['vpnid'])); ?>
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<?= get_service_status_icon($ssvc, true, true); ?>
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<?= get_service_control_links($ssvc, true); ?>
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</td>
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<td colspan="6"> </td>
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</tr>
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<?php
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if (isset($server['routes']) && count($server['routes'])): ?>
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<tr>
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<td colspan="8">
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<button class="btn btn-default act_show_routes" type="button" id="showroutes_<?=$i?>"><i class="fa fa-info"></i>
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<?=gettext("Show/Hide Routing Table"); ?>
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</button>
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<div class="hidden" for="showroutes_<?=$i?>">
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<small>
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<?=$server['name'];?> <?=gettext("Routing Table"); ?>
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</small>
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<table class="table table-striped table-bordered">
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<thead>
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<tr>
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<th><?=gettext("Common Name"); ?></th>
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<th><?=gettext("Real Address"); ?></th>
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<th><?=gettext("Target Network"); ?></th>
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<th><?=gettext("Last Used"); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php
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foreach ($server['routes'] as $conn): ?>
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<tr id="<?php echo "r:{$server['mgmt']}:{$conn['remote_host']}"; ?>">
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<td><?=$conn['common_name'];?></td>
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<td><?=$conn['remote_host'];?></td>
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<td><?=$conn['virtual_addr'];?></td>
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<td><?=$conn['last_time'];?></td>
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</tr>
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<?php
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endforeach; ?>
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</tbody>
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<tfoot>
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<tr>
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<td colspan="6"><?= gettext("An IP address followed by C indicates a host currently connected through the VPN.") ?></td>
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</tr>
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</tfoot>
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</table>
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</div>
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</td>
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</tr>
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<?php
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endif;
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$i++;
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endforeach;
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if (!empty($sk_servers)): ?>
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<tr>
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<td colspan="8" class="listtopic">
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<b><?=gettext("Peer to Peer Server Instance Statistics"); ?></b>
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</td>
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</tr>
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<tr>
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<td><?=gettext("Name"); ?></td>
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<td><?=gettext("Remote Host"); ?></td>
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<td><?=gettext("Virtual Addr"); ?></td>
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<td><?=gettext("Connected Since"); ?></td>
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<td><?=gettext("Bytes Sent"); ?></td>
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<td><?=gettext("Bytes Received"); ?></td>
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<td><?=gettext("Status"); ?></td>
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<td></td>
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</tr>
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<?php
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foreach ($sk_servers as $sk_server): ?>
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<tr id="<?php echo "r:{$sk_server['port']}:{$sk_server['vpnid']}"; ?>">
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<td><?=$sk_server['name'];?></td>
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<td><?=$sk_server['remote_host'];?></td>
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<td><?=$sk_server['virtual_addr'];?></td>
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<td><?=$sk_server['connect_time'];?></td>
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<td><?=format_bytes($sk_server['bytes_sent']);?></td>
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<td><?=format_bytes($sk_server['bytes_recv']);?></td>
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<td><?=$sk_server['status'];?></td>
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<td>
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<div>
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<?php $ssvc = find_service_by_name('openvpn', array('vpnid' => $sk_server['vpnid'])); ?>
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<?= get_service_status_icon($ssvc, false, true); ?>
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<?= get_service_control_links($ssvc, true); ?>
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</div>
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</td>
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</tr>
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<?php
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endforeach;
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endif; ?>
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<?php
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if (!empty($clients)):?>
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<tr>
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<tr>
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<td colspan="8" class="listtopic">
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<b><?=gettext("Client Instance Statistics"); ?><b>
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</td>
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</tr>
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<tr>
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<td><?=gettext("Name"); ?></td>
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<td><?=gettext("Connected Since"); ?></td>
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<td><?=gettext("Virtual Addr"); ?></td>
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<td><?=gettext("Remote Host"); ?></td>
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<td><?=gettext("Bytes Sent"); ?></td>
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<td><?=gettext("Bytes Rcvd"); ?></td>
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<td><?=gettext("Status"); ?></td>
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<td></td>
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</tr>
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<?php
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foreach ($clients as $client): ?>
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<tr id="<?php echo "r:{$client['port']}:{$client['vpnid']}"; ?>">
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<td><?=$client['name'];?></td>
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<td><?=$client['connect_time'];?></td>
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<td><?=$client['virtual_addr'];?></td>
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<td><?=$client['remote_host'];?></td>
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<td><?=format_bytes($client['bytes_sent']);?></td>
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<td><?=format_bytes($client['bytes_recv']);?></td>
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<td><?=$client['status'];?></td>
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<td>
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<div>
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<?php $ssvc = find_service_by_name('openvpn', array('vpnid' => $client['vpnid'])); ?>
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<?= get_service_status_icon($ssvc, false, true); ?>
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<?= get_service_control_links($ssvc, true); ?>
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</div>
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</td>
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</tr>
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<?php
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endforeach; ?>
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</table>
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</div>
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<?php
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endif;
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if ((empty($clients)) && (empty($servers)) && (empty($sk_servers))) {
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echo gettext("No OpenVPN instance defined");
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}?>
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</form>
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</div>
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</section>
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</div>
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</div>
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</section>
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<?php include("foot.inc"); ?>
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