Importing OpenVPN status page form m0n0wall.

1 files changed, 122 insertions, 0 deletions

diff --git a/usr/local/www/status_ovpn.php b/usr/local/www/status_ovpn.php
new file mode 100644
index 0000000..1aee1a6
--- /dev/null
+++ b/usr/local/www/status_ovpn.php
@@ -0,0 +1,122 @@
+#!/usr/local/bin/php
+<?php 
+/*
+	HEAD
+	status_ovpn.php
+	part of m0n0wall (http://m0n0.ch/wall)
+	
+	Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
+	Copyright (C) 2005-2006 Peter Allgeyer <allgeyer@web.de>.
+	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.
+*/
+
+$pgtitle = array("Status", "OpenVPN");
+require("guiconfig.inc");
+
+$client_list = array();
+$virtip_list = array();
+
+function dump_log($type) {
+	global $g, $config;
+
+	unset($client_list);
+	$client_list = array();
+
+	unset($virtip_list);
+	$virtip_list = array();
+			
+	$max = ($type == 'tun') ? 17 : 4;
+	for ($i = 0; $i < $max; $i++) {
+		if (file_exists("/var/log/openvpn_{$type}{$i}.log")) {
+
+			unset($string);
+			unset($logarr);
+			
+			exec("/bin/cat /var/log/openvpn_{$type}{$i}.log", $logarr);
+	
+			foreach ($logarr as $logent) {
+				$logent = preg_split("/,/", $logent, 5);
+				$string = preg_split("/:/", $logent[1]);
+
+				/* search for ip address in second column */
+				if (isset($string[0]) && is_ipaddr($string[0]))
+					array_push($client_list, $logent);
+				
+				/* search for ip address in first column */
+				else if (is_ipaddr($logent[0]))
+					array_push($virtip_list, $logent);
+			}
+		}
+	}
+
+	if (count($client_list > 1)) {
+		foreach ($client_list as $cent) {
+			echo "<tr>\n";
+			echo "<td class=\"listlr\" nowrap>" . htmlspecialchars($cent[0]) . "</td>\n";
+			echo "<td class=\"listr\">" . htmlspecialchars($cent[1]) . "</td>\n";
+
+			unset($found);
+			if (isset($virtip_list)) {
+				foreach ($virtip_list as $vent) {
+					if ($cent[1] == $vent[2]) {
+						$found = 1;
+						echo "<td class=\"listr\">" . htmlspecialchars($vent[0]) . "&nbsp;</td>\n";
+					}
+				}
+			}
+			if (!isset($found))
+				echo "<td class=\"listr\" align=\"center\">--</td>\n";
+				
+			$date = preg_split("/\s+/", $cent[4]);
+			echo "<td nowrap class=\"listr\">" . htmlspecialchars($date[1]) . " " . htmlspecialchars($date[2]) . " " . htmlspecialchars($date[3]) . "</td>\n";
+			echo "<td class=\"listr\">" . htmlspecialchars($cent[2]) . "</td>\n";
+			echo "<td class=\"listr\">" . htmlspecialchars($cent[3]) . "</td>\n";
+			echo "</tr>\n";
+		}
+	}
+}
+
+?>
+<?php include("fbegin.inc"); ?>
+<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr>
+  <td colspan="6" class="listtopic"> 
+	    OpenVPN server status entries</td>
+	</tr>
+	 <tr>
+	  <td class="listhdrr">Common Name</td>
+	  <td class="listhdrr">Real Address</td>
+	  <td class="listhdrr">Virtual Address</td>
+	  <td class="listhdrr">Connected Since</td>
+	  <td class="listhdrr">Bytes Received</td>
+	  <td class="listhdr">Bytes Sent</td>
+	</tr>
+	<?php dump_log(tun); ?>
+	<?php dump_log(tap); ?>
+</table>
+<br>
+<strong class="red">Note:<br>
+</strong>Please note that status entries are updated once every minute only.
+So don't bother about entries on this page being possibly too old!
+<?php include("fend.inc"); ?>
+