core/src/www/status_openvpn.php
Andy Binder fdf27ddd30 Update status_openvpn.php
Change order of Client-Instance-Table-Headers to match P2P-Table-Header order
2018-09-13 09:33:36 +02:00

318 lines
12 KiB
PHP

<?php
/*
Copyright (C) 2014-2015 Deciso B.V.
Copyright (C) 2010 Jim Pingle <jimp@pfsense.org>
Copyright (C) 2008 Shrew Soft Inc. <mgrooms@shrew.net>
Copyright (C) 2005 Scott Ullrich <sullrich@gmail.com>
Copyright (C) 2005 Colin Smith <ethethlay@gmail.com>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
require_once("guiconfig.inc");
require_once("plugins.inc.d/openvpn.inc");
require_once("services.inc");
require_once("interfaces.inc");
function kill_client($port, $remipp)
{
$tcpsrv = "unix:///var/etc/openvpn/{$port}.sock";
$errval;
$errstr;
/* open a tcp connection to the management port of each server */
$fp = @stream_socket_client($tcpsrv, $errval, $errstr, 1);
$killed = -1;
if ($fp) {
stream_set_timeout($fp, 1);
fputs($fp, "kill {$remipp}\n");
while (!feof($fp)) {
$line = fgets($fp, 1024);
$info = stream_get_meta_data($fp);
if ($info['timed_out']) {
break;
}
/* parse header list line */
if (strpos($line, "INFO:") !== false) {
continue;
}
if (strpos($line, "SUCCESS") !== false) {
$killed = 0;
}
break;
}
fclose($fp);
}
return $killed;
}
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$vpnid = 0;
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_POST['action']) && $_POST['action'] == 'kill') {
$port = $_POST['port'];
$remipp = $_POST['remipp'];
if (!empty($port) && !empty($remipp)) {
$retval = kill_client($port, $remipp);
echo htmlentities("|{$port}|{$remipp}|{$retval}|");
} else {
echo gettext("invalid input");
}
exit;
}
}
$servers = openvpn_get_active_servers();
legacy_html_escape_form_data($servers);
$sk_servers = openvpn_get_active_servers("p2p");
legacy_html_escape_form_data($sk_servers);
$clients = openvpn_get_active_clients();
legacy_html_escape_form_data($clients);
include("head.inc"); ?>
<body>
<?php include("fbegin.inc"); ?>
<script>
//<![CDATA[
$( document ).ready(function() {
// link kill buttons
$(".act_kill_client").click(function(event){
event.preventDefault();
var port = $(this).data("client-port");
var ip = $(this).data("client-ip");
$.post(window.location, {action: 'kill', port:port,remipp:ip}, function(data) {
location.reload();
});
});
// link show/hide routes
$(".act_show_routes").click(function(){
$("*[data-for='" + $(this).attr('id') + "']").toggleClass("hidden show");
});
// minimize all buttons, some of the buttons come from the shared service
// functions, which outputs large buttons.
$(".btn").each(function(){
$(this).addClass("btn-xs");
});
});
//]]>
</script>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<section class="col-xs-12">
<div class="content-box-main col-xs-12">
<form method="get" name="iform">
<div class="table-responsive">
<table class="table table-striped">
<tr>
<th colspan="8"><?= gettext('OpenVPN Status') ?></th>
</tr>
<?php
$i = 0;
foreach ($servers as $server): ?>
<tr>
<td colspan="8"><b><?= $server['name'] ?> <?= gettext('Client connections') ?></b></td>
</tr>
<tr>
<td><?=gettext("Common Name"); ?></td>
<td><?=gettext("Real Address"); ?></td>
<td><?=gettext("Virtual Address"); ?></td>
<td><?=gettext("Connected Since"); ?></td>
<td><?=gettext("Bytes Sent"); ?></td>
<td><?=gettext("Bytes Received"); ?></td>
<td></td>
<td></td>
</tr>
<?php
foreach ($server['conns'] as $conn): ?>
<tr id="<?= html_safe("r:{$server['mgmt']}:{$conn['remote_host']}") ?>">
<td><?=$conn['common_name'];?></td>
<td><?=$conn['remote_host'];?></td>
<td><?=$conn['virtual_addr'];?></td>
<td><?=$conn['connect_time'];?></td>
<td><?=format_bytes($conn['bytes_sent']);?></td>
<td><?=format_bytes($conn['bytes_recv']);?></td>
<td></td>
<td>
<button data-client-port="<?=$server['mgmt'];?>"
data-client-ip="<?=$conn['remote_host'];?>"
title="<?=gettext("Kill client connection from"). " ". $conn['remote_host'] ; ?>"
class="act_kill_client btn btn-default">
<i class="fa fa-times fa-fw"></i>
</button>
</td>
</tr>
<?php
endforeach; ?>
<tr>
<td colspan="2">
<?php $ssvc = find_service_by_name('openvpn', array('id' => $server['vpnid'])); ?>
<?= get_service_status_icon($ssvc, true); ?>
<?= get_service_control_links($ssvc, true); ?>
</td>
<td colspan="6">&nbsp;</td>
</tr>
<?php
if (isset($server['routes']) && count($server['routes'])): ?>
<tr>
<td colspan="8">
<button class="btn btn-default act_show_routes" type="button" id="showroutes_<?=$i?>"><i class="fa fa-info"></i>
<?=gettext("Show/Hide Routing Table"); ?>
</button>
<div class="hidden" data-for="showroutes_<?=$i?>">
<small>
<?=$server['name'];?> <?=gettext("Routing Table"); ?>
</small>
<table class="table table-striped table-bordered">
<thead>
<tr>
<th><?=gettext("Common Name"); ?></th>
<th><?=gettext("Real Address"); ?></th>
<th><?=gettext("Target Network"); ?></th>
<th><?=gettext("Last Used"); ?></th>
</tr>
</thead>
<tbody>
<?php
foreach ($server['routes'] as $conn): ?>
<tr id="<?= html_safe("r:{$server['mgmt']}:{$conn['remote_host']}") ?>">
<td><?=$conn['common_name'];?></td>
<td><?=$conn['remote_host'];?></td>
<td><?=$conn['virtual_addr'];?></td>
<td><?=$conn['last_time'];?></td>
</tr>
<?php
endforeach; ?>
</tbody>
<tfoot>
<tr>
<td colspan="6"><?= gettext("An IP address followed by C indicates a host currently connected through the VPN.") ?></td>
</tr>
</tfoot>
</table>
</div>
</td>
</tr>
<?php
endif;
$i++;
endforeach;
if (!empty($sk_servers)): ?>
<tr>
<td colspan="8"><b><?= gettext('Peer to Peer Server Instance Statistics') ?></b></td>
</tr>
<tr>
<td><?=gettext("Name"); ?></td>
<td><?=gettext("Remote Host"); ?></td>
<td><?=gettext("Virtual Addr"); ?></td>
<td><?=gettext("Connected Since"); ?></td>
<td><?=gettext("Bytes Sent"); ?></td>
<td><?=gettext("Bytes Received"); ?></td>
<td><?=gettext("Status"); ?></td>
<td></td>
</tr>
<?php
foreach ($sk_servers as $sk_server): ?>
<tr id="<?= html_safe("r:{$sk_server['port']}:{$sk_server['vpnid']}") ?>">
<td><?=$sk_server['name'];?></td>
<td><?=$sk_server['remote_host'];?></td>
<td><?=$sk_server['virtual_addr'];?></td>
<td><?=$sk_server['connect_time'];?></td>
<td><?=format_bytes($sk_server['bytes_sent']);?></td>
<td><?=format_bytes($sk_server['bytes_recv']);?></td>
<td><?=$sk_server['status'];?></td>
<td>
<div>
<?php $ssvc = find_service_by_name('openvpn', array('id' => $sk_server['vpnid'])); ?>
<?= get_service_status_icon($ssvc, true); ?>
<?= get_service_control_links($ssvc, true); ?>
</div>
</td>
</tr>
<?php
endforeach;
endif; ?>
<?php
if (!empty($clients)):?>
<tr>
<tr>
<td colspan="8"><b><?= gettext('Client Instance Statistics') ?><b></td>
</tr>
<tr>
<td><?=gettext("Name"); ?></td>
<td><?=gettext("Remote Host"); ?></td>
<td><?=gettext("Virtual Addr"); ?></td>
<td><?=gettext("Connected Since"); ?></td>
<td><?=gettext("Bytes Sent"); ?></td>
<td><?=gettext("Bytes Rcvd"); ?></td>
<td><?=gettext("Status"); ?></td>
<td></td>
</tr>
<?php
foreach ($clients as $client): ?>
<tr id="<?= html_safe("r:{$client['port']}:{$client['vpnid']}") ?>">
<td><?=$client['name'];?></td>
<td><?=$client['remote_host'];?></td>
<td><?=$client['virtual_addr'];?></td>
<td><?=$client['connect_time'];?></td>
<td><?=format_bytes($client['bytes_sent']);?></td>
<td><?=format_bytes($client['bytes_recv']);?></td>
<td><?=$client['status'];?></td>
<td>
<div>
<?php $ssvc = find_service_by_name('openvpn', array('id' => $client['vpnid'])); ?>
<?= get_service_status_icon($ssvc, true); ?>
<?= get_service_control_links($ssvc, true); ?>
</div>
</td>
</tr>
<?php
endforeach; ?>
<?php
endif;
if ((empty($clients)) && (empty($servers)) && (empty($sk_servers))): ?>
<tr>
<td colspan="8"><?= gettext('No OpenVPN instance defined') ?></td>
</tr>
<?php
endif ?>
</table>
</div>
</form>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>