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#!/usr/local/bin/php -f
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<?php
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/*
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$Id$
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2007 Manuel Kasper <mk@neon1.net>.
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Copyright (C) 2009 Seth Mos <seth.mos@dds.nl>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/* parse the configuration and include all functions used below */
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require_once("util.inc");
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require_once("config.inc");
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require_once("functions.inc");
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require_once("filter.inc");
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require_once("gwlb.inc");
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require_once("openvpn.inc");
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/* make sure to wait until the boot scripts have finished */
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if (file_exists("{$g['varrun_path']}/booting"))
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return;;
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$argument = trim($argv[1], " \n");
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if(isset($config['openvpn']['enable']))
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log_error("OpenVPN: One or more OpenVPN tunnel endpoints may have changed its IP. Reloading.");
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else
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return;
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$gwgroups = array();
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$openvpnlck = lock('openvpn', LOCK_EX);
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if (empty($argument) || $argument == "all")
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$interface = "";
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else {
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$interface = lookup_gateway_interface_by_name($argument);
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if (empty($interface))
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$interface = $argument;
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else
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$gwgroups = gateway_is_gwgroup_member($argument);
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}
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if(is_array($config['openvpn']['openvpn-server'])) {
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foreach($config['openvpn']['openvpn-server'] as &$server) {
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if ($server['interface'] == $interface || empty($interface) || (!empty($gwgroups) && in_array($argument, $gwgroups)))
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openvpn_resync('server', $server);
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}
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}
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if (is_array($config['openvpn']['openvpn-client'])) {
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foreach($config['openvpn']['openvpn-client'] as &$client) {
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if ($client['interface'] == $interface || empty($interface) || (!empty($gwgroups) && in_array($argument, $gwgroups)))
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openvpn_resync('client', $client);
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}
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}
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unlock($openvpnlck);
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?>
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