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<?php
/*
* diag_sockets.php
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
##|+PRIV
##|*IDENT=page-diagnostics-sockets
##|*NAME=Diagnostics: Sockets
##|*DESCR=Allow access to the 'Diagnostics: Sockets' page.
##|*MATCH=diag_sockets.php*
##|-PRIV
require_once('guiconfig.inc');
$pgtitle = array(gettext("Diagnostics"), gettext("Sockets"));
include('head.inc');
$showAll = isset($_REQUEST['showAll']);
$showAllText = $showAll ? gettext("Show only listening sockets") : gettext("Show all socket connections");
$showAllOption = $showAll ? "" : "?showAll";
?>
<button class="btn btn-info btn-sm" type="button" value="<?=$showAllText?>" onclick="window.location.href='diag_sockets.php<?=$showAllOption?>'">
<i class="fa fa-<?= ($showAll) ? 'minus-circle' : 'plus-circle' ; ?> icon-embed-btn"></i>
<?=$showAllText?>
</button>
<br />
<br />
<?php
if (isset($_REQUEST['showAll'])) {
$internet4 = shell_exec('sockstat -4');
$internet6 = shell_exec('sockstat -6');
} else {
$internet4 = shell_exec('sockstat -4l');
$internet6 = shell_exec('sockstat -6l');
}
foreach (array(&$internet4, &$internet6) as $tabindex => $table) {
$elements = ($tabindex == 0 ? 7 : 7);
$name = ($tabindex == 0 ? 'IPv4' : 'IPv6');
?>
<div class="panel panel-default">
<div class="panel-heading"><h2 class="panel-title"><?=$name?> <?=gettext("System Socket Information")?></h2></div>
<div class="panel-body">
<div class="table table-responsive">
<table class="table table-striped table-hover table-condensed sortable-theme-bootstrap" data-sortable>
<thead>
<?php
foreach (explode("\n", $table) as $i => $line) {
if (trim($line) == "") {
continue;
}
$j = 0;
print("<tr>\n");
foreach (explode(' ', $line) as $entry) {
if ($entry == '' || $entry == "ADDRESS") {
continue;
}
if ($i == 0) {
print("<th class=\"$class\">$entry</th>\n");
} else {
print("<td class=\"$class\">$entry</td>\n");
}
$j++;
}
print("</tr>\n");
if ($i == 0) {
print("</thead>\n");
print("<tbody>\n");
}
}
?>
</tbody>
</table>
</div>
</div>
</div>
<?php
}
?>
<div>
<div class="infoblock">
<?php
print_info_box(
gettext('Socket Information') .
'<br /><br />' .
sprintf(gettext('This page shows all listening sockets by default, and shows both listening and outbound connection sockets when %1$sShow all socket connections%2$s is clicked.'), '<strong>', '</strong>') .
'<br /><br />' .
gettext('The information listed for each socket is:') .
'<br /><br />' .
'<dl class="dl-horizontal responsive">' .
sprintf(gettext('%1$sUSER%2$s %3$sThe user who owns the socket.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sCOMMAND%2$s %3$sThe command which holds the socket.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sPID%2$s %3$sThe process ID of the command which holds the socket.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sFD%2$s %3$sThe file descriptor number of the socket.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sPROTO%2$s %3$sThe transport protocol associated with the socket.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sLOCAL ADDRESS%2$s %3$sThe address the local end of the socket is bound to.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
sprintf(gettext('%1$sFOREIGN ADDRESS%2$s %3$sThe address the foreign end of the socket is bound to.%4$s'), '<dt>', '</dt>', '<dd>', '</dd>') .
'</dl>',
'info',
false);
?>
</div>
</div>
<?php
include('foot.inc');
|
