From 10c9531d2c6541a0c90c752db1a43baa05632078 Mon Sep 17 00:00:00 2001
From: jim-p <jim@pingle.org>
Date: Sat, 23 Jan 2010 19:22:08 -0500
Subject: Add a package for 1.2.3 that will show an OpenVPN server status
 (client list) like 2.0 has.

---
 config/openvpn-status/status_openvpn.php | 161 +++++++++++++++++++++++++++++++
 1 file changed, 161 insertions(+)
 create mode 100644 config/openvpn-status/status_openvpn.php

(limited to 'config/openvpn-status/status_openvpn.php')

diff --git a/config/openvpn-status/status_openvpn.php b/config/openvpn-status/status_openvpn.php
new file mode 100644
index 00000000..7238c0ca
--- /dev/null
+++ b/config/openvpn-status/status_openvpn.php
@@ -0,0 +1,161 @@
+<?php 
+/*
+	status_ovpenvpn.php
+
+    Copyright (C) 2008 Shrew Soft Inc.
+    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.
+*/
+
+$pgtitle = "Status: OpenVPN";
+require("guiconfig.inc");
+require_once("vpn.inc");
+include("head.inc");
+
+$servers = array();
+
+$ovpnservers = $config['installedpackages']['openvpnserver']['config'];
+if (is_array($ovpnservers)) {
+	foreach ($ovpnservers as $settings) {
+
+		$prot = $settings['protocol'];
+		$port = $settings['local_port'];
+
+		$server = array();
+		if ($settings['description'])
+			$server['name'] = "{$settings['description']} {$prot}:{$port}";
+		else
+			$server['name'] = "Server {$prot}:{$port}";
+		$server['conns'] = array();
+
+		$errval;
+		$errstr;
+
+		/* open a tcp connection to the management port of each server */
+		$fp = fsockopen("127.0.0.1", $port, $errval, $errstr, 1);
+		if ($fp) {
+
+			/* send our status request */
+			fputs($fp, "status 2\n");
+
+			/* recv all response lines */
+			$buff = "";
+			while (!feof($fp)) {
+
+				/* read the next line */
+				$line = fgets($fp, 1024);
+
+				/* parse header list line */
+				if (strstr($line, "HEADER"))
+					continue;
+
+				/* parse end of output line */
+				if (strstr($line, "END"))
+					break;
+
+				/* parse client list line */
+				if (strstr($line, "CLIENT_LIST")) {
+					$list = explode(",", $line);
+					$conn = array();
+					$conn['common_name'] = $list[1];
+					$conn['remote_host'] = $list[2];
+					$conn['virtual_addr'] = $list[3];
+					$conn['bytes_recv'] = $list[4];
+					$conn['bytes_sent'] = $list[5];
+					$conn['connect_time'] = $list[6];
+					$server['conns'][] = $conn;
+				}
+			}
+
+			/* cleanup */
+			fclose($fp);
+		}
+
+		$servers[] = $server;
+	}
+}
+
+include("head.inc");
+include("fbegin.inc");
+echo "<p class=\"pgtitle\">$pgtitle</p>";
+
+echo $buff;
+
+?>
+	<?php foreach ($servers as $server): ?>
+
+	<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0">
+		<tr>
+			<td colspan="6" class="listtopic"> 
+				Client connections for <?=$server['name'];?>
+			</td>
+		</tr>
+		<tr>
+			<td>
+				<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
+				<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 Sent</td>
+					<td class="listhdrr">Bytes Received</td>
+				</tr>
+
+				<?php foreach ($server['conns'] as $conn): ?>
+				<tr>
+					<td class="listlr">
+						<?=$conn['common_name'];?>
+					</td>
+					<td class="listr">
+						<?=$conn['remote_host'];?>
+					</td>
+					<td class="listr">
+						<?=$conn['virtual_addr'];?>
+					</td>
+					<td class="listr">
+						<?=$conn['connect_time'];?>
+					</td>
+					<td class="listr">
+						<?=$conn['bytes_sent'];?>
+					</td>
+					<td class="listr">
+						<?=$conn['bytes_recv'];?>
+					</td>
+				</tr>
+
+				<?php endforeach; ?>
+				<tr>
+					<td colspan="6" class="list" height="12"></td>
+				</tr>
+
+			</table>
+			</td>
+		</tr>
+	</table>
+
+	<?php endforeach; ?>
+	<br/>
+	<br/><b>NOTE:</b> You must enable the OpenVPN management interface for each server you want to monitor. You can do this by placing "management 127.0.0.1 &lt;port&gt;;" in the custom options box for the server, where &lt;port&gt; is the port number set for that server.
+
+<?php include("fend.inc"); ?>
-- 
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