| 1 |
f1e01f7c
|
Erik Fonnesbeck
|
<?php
|
| 2 |
|
|
|
| 3 |
|
|
/* $Id$ */
|
| 4 |
|
|
/*
|
| 5 |
|
|
diag_sockets.php
|
| 6 |
29aef6c4
|
Jim Thompson
|
Copyright (C) 2013-2014 Electric Sheep Fencing, LP
|
| 7 |
f1e01f7c
|
Erik Fonnesbeck
|
Copyright (C) 2012
|
| 8 |
|
|
All rights reserved.
|
| 9 |
|
|
|
| 10 |
|
|
Redistribution and use in source and binary forms, with or without
|
| 11 |
|
|
modification, are permitted provided that the following conditions are met:
|
| 12 |
|
|
|
| 13 |
|
|
1. Redistributions of source code must retain the above copyright notice,
|
| 14 |
|
|
this list of conditions and the following disclaimer.
|
| 15 |
|
|
|
| 16 |
|
|
2. Redistributions in binary form must reproduce the above copyright
|
| 17 |
|
|
notice, this list of conditions and the following disclaimer in the
|
| 18 |
|
|
documentation and/or other materials provided with the distribution.
|
| 19 |
|
|
|
| 20 |
|
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
| 21 |
|
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
| 22 |
|
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
| 23 |
|
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
| 24 |
|
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
| 25 |
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
| 26 |
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
| 27 |
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
| 28 |
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
| 29 |
|
|
POSSIBILITY OF SUCH DAMAGE.
|
| 30 |
|
|
|
| 31 |
|
|
*/
|
| 32 |
|
|
|
| 33 |
|
|
/*
|
| 34 |
|
|
pfSense_BUILDER_BINARIES: /usr/bin/sockstat
|
| 35 |
|
|
*/
|
| 36 |
|
|
##|+PRIV
|
| 37 |
|
|
##|*IDENT=page-diagnostics-sockets
|
| 38 |
|
|
##|*NAME=Diagnostics: Sockets page
|
| 39 |
|
|
##|*DESCR=Allow access to the 'Diagnostics: Sockets' page.
|
| 40 |
|
|
##|*MATCH=diag_sockets.php*
|
| 41 |
|
|
##|-PRIV
|
| 42 |
|
|
|
| 43 |
|
|
include('guiconfig.inc');
|
| 44 |
|
|
|
| 45 |
|
|
$pgtitle = array(gettext("Diagnostics"),gettext("Sockets"));
|
| 46 |
|
|
|
| 47 |
|
|
include('head.inc');
|
| 48 |
|
|
|
| 49 |
|
|
?>
|
| 50 |
|
|
<body link="#000000" vlink="#000000" alink="#000000">
|
| 51 |
|
|
<?php include("fbegin.inc");
|
| 52 |
|
|
|
| 53 |
|
|
$showAll = isset($_GET['showAll']);
|
| 54 |
|
|
$showAllText = $showAll ? "Show only listening sockets" : "Show all socket connections";
|
| 55 |
|
|
$showAllOption = $showAll ? "" : "?showAll";
|
| 56 |
|
|
|
| 57 |
|
|
?>
|
| 58 |
|
|
<div id="mainarea">
|
| 59 |
339a588f
|
Colin Fleming
|
<table class="tabcont" width="100%" summary="diag sockets">
|
| 60 |
f1e01f7c
|
Erik Fonnesbeck
|
<tr>
|
| 61 |
|
|
<td>Information about listening sockets for both <a href="#IPv4">IPv4</a> and <a href="#IPv6">IPv6</a>.</td>
|
| 62 |
|
|
</tr>
|
| 63 |
|
|
<tr>
|
| 64 |
|
|
<td>For explanation about the meaning of the information listed for each socket click <a href="#about">here</a>.</td>
|
| 65 |
|
|
</tr>
|
| 66 |
|
|
<tr>
|
| 67 |
339a588f
|
Colin Fleming
|
<td><input type="button" value="<?=$showAllText?>" onclick="window.location.href='diag_sockets.php<?=$showAllOption?>'"/>To show information about both listening and connected sockets click this.</td>
|
| 68 |
f1e01f7c
|
Erik Fonnesbeck
|
</tr>
|
| 69 |
|
|
</table>
|
| 70 |
|
|
|
| 71 |
|
|
<?php
|
| 72 |
|
|
if (isset($_GET['showAll']))
|
| 73 |
|
|
{
|
| 74 |
|
|
$internet4 = shell_exec('sockstat -4');
|
| 75 |
|
|
$internet6 = shell_exec('sockstat -6');
|
| 76 |
|
|
} else {
|
| 77 |
|
|
$internet4 = shell_exec('sockstat -4lL');
|
| 78 |
|
|
$internet6 = shell_exec('sockstat -6lL');
|
| 79 |
|
|
}
|
| 80 |
|
|
foreach (array(&$internet4, &$internet6) as $tabindex => $table) {
|
| 81 |
|
|
$elements = ($tabindex == 0 ? 7 : 7);
|
| 82 |
|
|
$name = ($tabindex == 0 ? 'IPv4' : 'IPv6');
|
| 83 |
|
|
?>
|
| 84 |
|
|
<a name="<?=$name;?>"></a>
|
| 85 |
339a588f
|
Colin Fleming
|
<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0" summary="tab">
|
| 86 |
|
|
<tr><td class="listtopic" colspan="<?=$elements?>"><strong><?=$name;?></strong></td></tr>
|
| 87 |
f1e01f7c
|
Erik Fonnesbeck
|
<tr><td>
|
| 88 |
339a588f
|
Colin Fleming
|
<table class="tabcont sortable" id="sortabletable" width="100%" cellspacing="0" cellpadding="6" border="0" summary="results">
|
| 89 |
f1e01f7c
|
Erik Fonnesbeck
|
<?php
|
| 90 |
|
|
foreach (explode("\n", $table) as $i => $line) {
|
| 91 |
|
|
if ($i == 0)
|
| 92 |
|
|
$class = 'listhdrr';
|
| 93 |
|
|
else
|
| 94 |
|
|
$class = 'listlr';
|
| 95 |
|
|
|
| 96 |
|
|
if (trim($line) == "")
|
| 97 |
|
|
continue;
|
| 98 |
339a588f
|
Colin Fleming
|
print("<tr id=\"$name$i\">\n");
|
| 99 |
f1e01f7c
|
Erik Fonnesbeck
|
$j = 0;
|
| 100 |
|
|
foreach (explode(' ', $line) as $entry) {
|
| 101 |
|
|
if ($entry == '' || $entry == "ADDRESS") continue;
|
| 102 |
|
|
if ($i == 0)
|
| 103 |
|
|
print("<th class=\"$class\">$entry</th>\n");
|
| 104 |
|
|
else
|
| 105 |
|
|
print("<td class=\"$class\">$entry</td>\n");
|
| 106 |
|
|
if ($i > 0)
|
| 107 |
|
|
$class = 'listr';
|
| 108 |
|
|
$j++;
|
| 109 |
|
|
}
|
| 110 |
|
|
print("</tr>\n");
|
| 111 |
|
|
}?>
|
| 112 |
|
|
</table>
|
| 113 |
|
|
</td></tr></table>
|
| 114 |
|
|
<?php
|
| 115 |
|
|
}
|
| 116 |
|
|
?>
|
| 117 |
339a588f
|
Colin Fleming
|
|
| 118 |
8cd558b6
|
ayvis
|
<br />
|
| 119 |
f1e01f7c
|
Erik Fonnesbeck
|
<a name="about"></a>
|
| 120 |
339a588f
|
Colin Fleming
|
<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" summary="info">
|
| 121 |
f1e01f7c
|
Erik Fonnesbeck
|
<tr><td colspan="2" class="listtopic" >Socket information explanation</td></tr>
|
| 122 |
339a588f
|
Colin Fleming
|
<tr><td colspan="2" class="listhdrr">
|
| 123 |
8cd558b6
|
ayvis
|
This page show the output for the commands: "sockstat -4lL" and "sockstat -6lL".<br />
|
| 124 |
|
|
Or in case of showing all sockets the output for: "sockstat -4" and "sockstat -6".<br />
|
| 125 |
|
|
<br />
|
| 126 |
f1e01f7c
|
Erik Fonnesbeck
|
The information listed for each socket is:</td></tr>
|
| 127 |
|
|
<tr><td class="listlr">USER </td><td class="listr">The user who owns the socket.</td></tr>
|
| 128 |
|
|
<tr><td class="listlr">COMMAND </td><td class="listr">The command which holds the socket.</td></tr>
|
| 129 |
|
|
<tr><td class="listlr">PID </td><td class="listr">The process ID of the command which holds the socket.</td></tr>
|
| 130 |
|
|
<tr><td class="listlr">FD </td><td class="listr">The file descriptor number of the socket.</td></tr>
|
| 131 |
|
|
<tr><td class="listlr">PROTO </td><td class="listr">The transport protocol associated with the socket for Internet sockets, or the type of socket (stream or data-gram) for UNIX sockets.</td></tr>
|
| 132 |
|
|
<tr><td class="listlr">ADDRESS </td><td class="listr">(UNIX sockets only) For bound sockets, this is the file-name of the socket. For other sockets, it is the name, PID and file descriptor number of the peer, or ``(none)'' if the socket is neither bound nor connected.</td></tr>
|
| 133 |
|
|
<tr><td class="listlr">LOCAL ADDRESS </td><td class="listr">(Internet sockets only) The address the local end of the socket is bound to (see getsockname(2)).</td></tr>
|
| 134 |
|
|
<tr><td class="listlr">FOREIGN ADDRESS </td><td class="listr">(Internet sockets only) The address the foreign end of the socket is bound to (see getpeername(2)).</td></tr>
|
| 135 |
|
|
</table>
|
| 136 |
|
|
</div>
|
| 137 |
|
|
<?php
|
| 138 |
|
|
include('fend.inc');
|
| 139 |
|
|
?>
|
| 140 |
339a588f
|
Colin Fleming
|
</body>
|
| 141 |
|
|
</html>
|