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#!/usr/local/bin/php-cgi -f
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<?php
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/*
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* rc.newipsecdns
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*
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* part of pfSense (https://www.pfsense.org)
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* Copyright (c) 2009 Seth Mos <seth.mos@dds.nl>.
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* Copyright (c) 2004-2018 Rubicon Communications, LLC (Netgate)
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* All rights reserved.
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*
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* Originally part of m0n0wall (http://m0n0.ch/wall)
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* Copyright (c) 2007 Manuel Kasper <mk@neon1.net>.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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require_once("util.inc");
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require_once("globals.inc");
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/* make sure to wait until the boot scripts have finished */
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if (file_exists("{$g['varrun_path']}/booting")) {
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return;
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}
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$ipseclck_pending = try_lock('ipsecdns_pending', 0);
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if (!$ipseclck_pending) {
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/* if a vpn_ipsec_configure() is still pending no need to stack up another one */
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return;
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}
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/* parse the configuration and include all functions used below */
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require_once("config.inc");
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require_once("gwlb.inc");
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require_once("functions.inc");
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require_once("filter.inc");
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require_once("shaper.inc");
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require_once("auth.inc");
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require_once("ipsec.inc");
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require_once("vpn.inc");
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if (!ipsec_enabled()) {
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unlock($ipseclck_pending);
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return;
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}
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$ipseclck = lock('ipsecdns', LOCK_EX);
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sleep(12);
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unlock($ipseclck_pending);
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sleep(3);
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log_error("IPSEC: One or more IPsec tunnel endpoints has changed its IP. Refreshing.");
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/* make sure we have the latest configuration changes loaded. */
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$config = parse_config();
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vpn_ipsec_configure();
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unlock($ipseclck);
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