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Diffstat (limited to 'src/usr/local/www/diag_sockets.php')
| -rw-r--r-- | src/usr/local/www/diag_sockets.php | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/src/usr/local/www/diag_sockets.php b/src/usr/local/www/diag_sockets.php new file mode 100644 index 0000000..cdcfeb7 --- /dev/null +++ b/src/usr/local/www/diag_sockets.php @@ -0,0 +1,181 @@ +<?php + +/* $Id$ */ +/* + diag_sockets.php + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + Copyright (C) 2012 + 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. + +*/ + +/* + pfSense_BUILDER_BINARIES: /usr/bin/sockstat +*/ +##|+PRIV +##|*IDENT=page-diagnostics-sockets +##|*NAME=Diagnostics: Sockets page +##|*DESCR=Allow access to the 'Diagnostics: Sockets' page. +##|*MATCH=diag_sockets.php* +##|-PRIV + +include('guiconfig.inc'); + +$pgtitle = array(gettext("Diagnostics"), gettext("Sockets")); + +include('head.inc'); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); + +$showAll = isset($_GET['showAll']); +$showAllText = $showAll ? "Show only listening sockets" : "Show all socket connections"; +$showAllOption = $showAll ? "" : "?showAll"; + +?> +<div id="mainarea"> +<table class="tabcont" width="100%" summary="diag sockets"> + <tr> + <td>Information about listening sockets for both <a href="#IPv4">IPv4</a> and <a href="#IPv6">IPv6</a>.</td> + </tr> + <tr> + <td>For explanation about the meaning of the information listed for each socket click <a href="#about">here</a>.</td> + </tr> + <tr> + <td><input type="button" value="<?=$showAllText?>" onclick="window.location.href='diag_sockets.php<?=$showAllOption?>'"/>To show information about both listening and connected sockets click this.</td> + </tr> +</table> + +<?php + if (isset($_GET['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'); +?> +<a name="<?=$name;?>"></a> +<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0" summary="tab"> + <tr> + <td class="listtopic" colspan="<?=$elements?>"><strong><?=$name;?></strong></td> + </tr> + <tr> + <td> + <table class="tabcont sortable" id="sortabletable" width="100%" cellspacing="0" cellpadding="6" border="0" summary="results"> + <?php + foreach (explode("\n", $table) as $i => $line) { + if ($i == 0) { + $class = 'listhdrr'; + } else { + $class = 'listlr'; + } + + if (trim($line) == "") { + continue; + } + print("<tr id=\"$name$i\">\n"); + $j = 0; + 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"); + } + if ($i > 0) { + $class = 'listr'; + } + $j++; + } + print("</tr>\n"); + } + ?> + </table> + </td> + </tr> +</table> +<?php + } +?> + +<br /> +<a name="about"></a> +<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" summary="info"> + <tr> + <td colspan="2" class="listtopic" >Socket information explanation</td> + </tr> + <tr> + <td colspan="2" class="listhdrr"> +This page show the output for the commands: "sockstat -4lL" and "sockstat -6lL".<br /> +Or in case of showing all sockets the output for: "sockstat -4" and "sockstat -6".<br /> +<br /> +The information listed for each socket is: + </td> + </tr> + <tr> + <td class="listlr">USER </td> + <td class="listr">The user who owns the socket.</td> + </tr> + <tr> + <td class="listlr">COMMAND</td> + <td class="listr">The command which holds the socket.</td> + </tr> + <tr> + <td class="listlr">PID</td> + <td class="listr">The process ID of the command which holds the socket.</td> + </tr> + <tr> + <td class="listlr">FD</td> + <td class="listr">The file descriptor number of the socket.</td> + </tr> + <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> + <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> + <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> + <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> +</table> +</div> +<?php +include('fend.inc'); +?> +</body> +</html> |
