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cb7d18d5
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Renato Botelho
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#!/usr/local/bin/php-cgi -f
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1a0b04df
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Seth Mos
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<?php
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/*
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ac24dc24
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Renato Botelho
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* rc.newwanipv6
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*
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* part of pfSense (https://www.pfsense.org)
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b8f91b7c
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Luiz Souza
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* Copyright (c) 2006-2018 Rubicon Communications, LLC (Netgate)
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ac24dc24
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Renato Botelho
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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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c5d81585
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Renato Botelho
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* Copyright (c) 2003-2005 Manuel Kasper <mk@neon1.net>.
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ac24dc24
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Renato Botelho
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* All rights reserved.
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*
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b12ea3fb
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Renato Botelho
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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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ac24dc24
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Renato Botelho
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*
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b12ea3fb
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Renato Botelho
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* http://www.apache.org/licenses/LICENSE-2.0
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ac24dc24
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Renato Botelho
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*
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b12ea3fb
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Renato Botelho
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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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ac24dc24
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Renato Botelho
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*/
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1a0b04df
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Seth Mos
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/* parse the configuration and include all functions used below */
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require_once("globals.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("shaper.inc");
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require_once("ipsec.inc");
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require_once("vpn.inc");
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require_once("openvpn.inc");
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470fddb1
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Renato Botelho
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require_once("Net/IPv6.php");
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5747a735
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smos
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require_once("services.inc");
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83bbb0cd
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smos
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require_once("rrd.inc");
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1a0b04df
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Seth Mos
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function restart_packages() {
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4c45712f
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smos
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global $oldipv6, $curwanipv6, $g;
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1a0b04df
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Seth Mos
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/* restart packages */
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e173dd74
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Phil Davis
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log_error("{$g['product_name']} package system has detected an IP change or dynamic WAN reconnection - $oldipv6 -> $curwanipv6 - Restarting packages.");
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4c45712f
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smos
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send_event("service reload packages");
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d53a9a51
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smos
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}
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65101877
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smos
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4c45712f
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smos
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/* Interface IP address has changed */
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e173dd74
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Phil Davis
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if (isset($_GET['interface'])) {
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af8251cc
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Ermal
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$argument = $_GET['interface'];
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e173dd74
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Phil Davis
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} else {
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af8251cc
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Ermal
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$argument = trim($argv[1], " \n\t");
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e173dd74
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Phil Davis
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}
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4c45712f
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smos
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002d286c
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Chris Buechler
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log_error("rc.newwanipv6: Info: starting on {$argument}.");
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4c45712f
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smos
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91571af5
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Ermal
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if (empty($argument)) {
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4c45712f
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smos
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$interface = "wan";
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314b9b2c
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Ermal
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$interface_real = get_real_interface($interface, "inet6");
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b6c1f22f
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Ermal
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$curwanipv6 = get_interface_ipv6($interface, true);
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4c45712f
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smos
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} else {
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$interface_real = $argument;
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$interface = convert_real_interface_to_friendly_interface_name($interface_real);
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b6c1f22f
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Ermal
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$curwanipv6 = get_interface_ipv6($interface, true);
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d53a9a51
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smos
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}
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9d158467
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Seth Mos
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91571af5
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Ermal
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$interface_descr = convert_friendly_interface_to_friendly_descr($interface);
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9cd6b950
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Ermal
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if (empty($interface)) {
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ef945b86
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Chris Buechler
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log_error("rc.newwanipv6 called with empty interface");
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9cd6b950
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Ermal
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filter_configure();
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af8251cc
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Ermal
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return;
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9cd6b950
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Ermal
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}
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91571af5
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Ermal
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/*
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* NOTE: Take care of openvpn and similar if you generate the event to reconfigure an interface.
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* i.e. OpenVPN might be in tap mode and not have an ip.
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*/
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faf20ee4
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Ermal
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if ((empty($curwanipv6) || !is_ipaddrv6($curwanipv6)) && substr($interface_real, 0, 4) != "ovpn") {
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c32b4917
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Chris Buechler
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log_error("rc.newwanipv6: No IPv6 address found for interface {$interface_descr} [{$interface}].");
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e173dd74
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Phil Davis
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return;
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9cd6b950
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Ermal
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}
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e173dd74
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Phil Davis
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if (isset($_GET['dmips'])) {
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af8251cc
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Ermal
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$new_domain_name_servers = $_GET['dmips'];
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e173dd74
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Phil Davis
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} else {
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af8251cc
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Ermal
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$new_domain_name_servers = getenv("new_domain_name_servers");
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e173dd74
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Phil Davis
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}
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362ec35d
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Ermal
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if (!empty($new_domain_name_servers)) {
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$name_servers = explode(" ", $new_domain_name_servers);
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e082d2f4
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Ermal
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$valid_ns = array();
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e173dd74
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Phil Davis
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foreach ($name_servers as $ns) {
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if (is_ipaddrv6(trim($ns))) {
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e082d2f4
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Ermal
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$valid_ns[] = trim($ns);
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e173dd74
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Phil Davis
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}
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e082d2f4
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Ermal
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}
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04aac151
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bcyrill
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90b3235d
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jim-p
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if (count($valid_ns) > 0) {
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e082d2f4
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Ermal
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file_put_contents("{$g['varetc_path']}/nameserver_v6{$interface}", implode("\n", $valid_ns));
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e173dd74
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Phil Davis
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}
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e082d2f4
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Ermal
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}
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e173dd74
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Phil Davis
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if (isset($_GET['dmnames'])) {
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af8251cc
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Ermal
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$new_domain_name = $_GET['dmnames'];
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e173dd74
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Phil Davis
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} else {
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af8251cc
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Ermal
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$new_domain_name = getenv("new_domain_name");
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e173dd74
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Phil Davis
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}
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if (!empty($new_domain_name)) {
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362ec35d
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Ermal
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file_put_contents("{$g['varetc_path']}/searchdomain_v6{$interface}", $new_domain_name);
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e173dd74
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Phil Davis
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}
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04aac151
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bcyrill
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7a04cd20
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Ermal
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/* write current WAN IPv6 to file */
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e173dd74
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Phil Davis
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if (is_ipaddrv6($curwanipv6)) {
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91571af5
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Ermal
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@file_put_contents("{$g['vardb_path']}/{$interface}_ipv6", $curwanipv6);
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e173dd74
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Phil Davis
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}
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7a04cd20
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Ermal
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8026f19c
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Ermal
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log_error("rc.newwanipv6: on (IP address: {$curwanipv6}) (interface: {$interface}) (real interface: {$interface_real}).");
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| 119 |
1a0b04df
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Seth Mos
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68716545
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Ermal LUÇI
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$oldipv6 = '';
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| 121 |
e173dd74
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Phil Davis
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if (file_exists("{$g['vardb_path']}/{$interface}_cacheipv6")) {
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1a0b04df
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Seth Mos
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$oldipv6 = file_get_contents("{$g['vardb_path']}/{$interface}_cacheipv6");
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| 123 |
e173dd74
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Phil Davis
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}
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| 124 |
1a0b04df
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Seth Mos
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$grouptmp = link_interface_to_group($interface);
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e173dd74
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Phil Davis
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if (!empty($grouptmp)) {
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1a0b04df
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Seth Mos
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array_walk($grouptmp, 'interface_group_add_member');
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| 128 |
e173dd74
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Phil Davis
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}
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| 129 |
1a0b04df
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Seth Mos
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7a04cd20
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Ermal
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link_interface_to_track6($interface, "update");
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1a0b04df
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Seth Mos
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/* regenerate resolv.conf if DNS overrides are allowed */
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system_resolvconf_generate(true);
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742cc9ae
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PiBa-NL
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/* reconfigure our gateway monitor, dpinger results need to be
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* available when configuring the default gateway */
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setup_gateways_monitor();
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1a0b04df
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Seth Mos
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/* reconfigure static routes (kernel may have deleted them) */
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system_routing_configure($interface);
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b8735779
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Chris Buechler
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if (platform_booting()) {
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c4b5c8be
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Chris Buechler
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// avoid race conditions in many of the below functions that occur during boot
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881fb186
|
marjohn56
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touch("/tmp/{$interface_real}_dhcp6_complete");
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c4b5c8be
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Chris Buechler
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exit;
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}
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| 148 |
1a0b04df
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Seth Mos
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/* signal filter reload */
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filter_configure();
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| 151 |
68716545
|
Ermal LUÇI
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if (empty($oldipv6) || is_ipaddrv6($oldipv6)) {
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| 152 |
f6461410
|
Renato Botelho
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if ($curwanipv6 == $oldipv6) {
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| 153 |
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// Still need to sync VPNs on PPPoE and such, as even with the same IP the VPN software is unhappy with the IP disappearing.
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if (in_array($config['interfaces'][$interface]['ipaddrv6'], array('pppoe', 'pptp', 'ppp'))) {
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/* reconfigure IPsec tunnels */
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| 156 |
aa752473
|
Renato Botelho
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vpn_ipsec_force_reload($interface);
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| 157 |
f6461410
|
Renato Botelho
|
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| 158 |
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/* start OpenVPN server & clients */
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| 159 |
e173dd74
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Phil Davis
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if (substr($interface_real, 0, 4) != "ovpn") {
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| 160 |
8026f19c
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Ermal
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openvpn_resync_all($interface);
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| 161 |
e173dd74
|
Phil Davis
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}
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| 162 |
f6461410
|
Renato Botelho
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}
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| 163 |
af8251cc
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Ermal
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return;
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| 164 |
e173dd74
|
Phil Davis
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} else if (does_interface_exist($interface_real) && !empty($oldipv6)) {
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| 165 |
8026f19c
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Ermal
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mwexec("/sbin/ifconfig {$interface_real} inet6 {$oldipv6} delete");
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| 166 |
e173dd74
|
Phil Davis
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}
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| 167 |
1a0b04df
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Seth Mos
|
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| 168 |
91571af5
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Ermal
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file_put_contents("{$g['vardb_path']}/{$interface}_cacheipv6", $curwanipv6);
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}
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| 170 |
1a0b04df
|
Seth Mos
|
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| 171 |
36dbc3ae
|
Chris Buechler
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/* reload unbound */
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services_unbound_configure();
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| 173 |
e173dd74
|
Phil Davis
|
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| 174 |
1a0b04df
|
Seth Mos
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/* perform RFC 2136 DNS update */
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services_dnsupdate_process($interface);
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/* signal dyndns update */
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services_dyndns_configure($interface);
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/* reconfigure IPsec tunnels */
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| 181 |
aa752473
|
Renato Botelho
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vpn_ipsec_force_reload($interface);
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| 182 |
1a0b04df
|
Seth Mos
|
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| 183 |
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/* start OpenVPN server & clients */
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| 184 |
e173dd74
|
Phil Davis
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if (substr($interface_real, 0, 4) != "ovpn") {
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| 185 |
1a0b04df
|
Seth Mos
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openvpn_resync_all($interface);
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| 186 |
e173dd74
|
Phil Davis
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}
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| 187 |
1a0b04df
|
Seth Mos
|
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/* reload graphing functions */
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enable_rrd_graphing();
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/* reload igmpproxy */
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services_igmpproxy_configure();
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restart_packages();
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| 195 |
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?>
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