mirror of
https://github.com/lucaspalomodevelop/core.git
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348 lines
14 KiB
PHP
348 lines
14 KiB
PHP
<?php
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/*
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Copyright (C) 2014-2015 Deciso B.V.
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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Copyright (C) 2010 Scott Ullrich
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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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require_once("guiconfig.inc");
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require_once("filter.inc");
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require_once("interfaces.inc");
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if (!isset($config['staticroutes']) || !is_array($config['staticroutes'])) {
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$config['staticroutes'] = array();
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}
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if (!isset($config['staticroutes']['route']) || !is_array($config['staticroutes']['route'])) {
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$config['staticroutes']['route'] = array();
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}
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$a_routes = &$config['staticroutes']['route'];
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$a_gateways = return_gateways_array(true, true);
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if ($_SERVER['REQUEST_METHOD'] === 'GET') {
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if (isset($_GET['id']) && isset($a_routes[$_GET['id']])) {
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$id = $_GET['id'];
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$configId = $id;
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} elseif (isset($_GET['dup']) && isset($a_routes[$_GET['dup']])) {
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$configId = $_GET['dup'];
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}
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$pconfig = array();
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if (isset($configId)) {
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list($pconfig['network'],$pconfig['network_subnet']) =
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explode('/', $a_routes[$configId]['network']);
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$pconfig['gateway'] = $a_routes[$configId]['gateway'];
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$pconfig['descr'] = $a_routes[$configId]['descr'];
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$pconfig['disabled'] = isset($a_routes[$configId]['disabled']);
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} else {
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$pconfig['network'] = null;
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$pconfig['network_subnet'] = null;
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$pconfig['gateway'] = null;
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$pconfig['disabled'] = false;
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}
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} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_POST['id']) && isset($a_routes[$_POST['id']])) {
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$id = $_POST['id'];
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}
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global $aliastable;
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$input_errors = array();
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$pconfig = $_POST;
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/* input validation */
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$reqdfields = explode(" ", "network network_subnet gateway");
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$reqdfieldsn = explode(
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",",
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gettext("Destination network") . "," .
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gettext("Destination network bit count") . "," .
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gettext("Gateway")
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);
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do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
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if (($pconfig['network'] && !is_ipaddr($pconfig['network']) && !is_alias($pconfig['network']))) {
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$input_errors[] = gettext("A valid IPv4 or IPv6 destination network must be specified.");
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}
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if (($_POST['network_subnet'] && !is_numeric($pconfig['network_subnet']))) {
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$input_errors[] = gettext("A valid destination network bit count must be specified.");
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}
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if (($_POST['gateway']) && is_ipaddr($pconfig['network'])) {
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if (!isset($a_gateways[$pconfig['gateway']])) {
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$input_errors[] = gettext("A valid gateway must be specified.");
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}
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if (!validate_address_family($pconfig['network'], lookup_gateway_ip_by_name($pconfig['gateway']))) {
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$input_errors[] = gettext("The gateway '{$a_gateways[$pconfig['gateway']]['gateway']}' is a different Address Family as network '{$pconfig['network']}'.");
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}
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}
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/* check for overlaps */
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$current_targets = get_staticroutes(true);
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$new_targets = array();
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if (is_ipaddrv6($pconfig['network'])) {
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$osn = gen_subnetv6($pconfig['network'], $pconfig['network_subnet']) . "/" . $pconfig['network_subnet'];
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$new_targets[] = $osn;
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}
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if (is_ipaddrv4($pconfig['network'])) {
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if ($pconfig['network_subnet'] > 32) {
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$input_errors[] = gettext("A IPv4 subnet can not be over 32 bits.");
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} else {
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$osn = gen_subnet($pconfig['network'], $pconfig['network_subnet']) . "/" . $pconfig['network_subnet'];
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$new_targets[] = $osn;
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}
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} elseif (is_alias($pconfig['network'])) {
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$osn = $pconfig['network'];
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foreach (preg_split('/\s+/', $aliastable[$osn]) as $tgt) {
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if (is_ipaddrv4($tgt)) {
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$tgt .= "/32";
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}
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if (is_ipaddrv6($tgt)) {
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$tgt .= "/128";
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}
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if (!is_subnet($tgt)) {
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continue;
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}
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if (!is_subnetv6($tgt)) {
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continue;
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}
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$new_targets[] = $tgt;
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}
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}
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if (!isset($id)) {
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$id = count($a_routes);
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}
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$oroute = $a_routes[$id];
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$old_targets = array();
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if (!empty($oroute)) {
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if (is_alias($oroute['network'])) {
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foreach (filter_expand_alias_array($oroute['network']) as $tgt) {
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if (is_ipaddrv4($tgt)) {
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$tgt .= "/32";
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} elseif (is_ipaddrv6($tgt)) {
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$tgt .= "/128";
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}
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if (!is_subnet($tgt)) {
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continue;
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}
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$old_targets[] = $tgt;
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}
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} else {
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$old_targets[] = $oroute['network'];
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}
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}
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$overlaps = array_intersect($current_targets, $new_targets);
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$overlaps = array_diff($overlaps, $old_targets);
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if (count($overlaps)) {
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$input_errors[] = gettext("A route to these destination networks already exists") . ": " . implode(", ", $overlaps);
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}
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if (is_array($config['interfaces'])) {
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foreach (legacy_config_get_interfaces(array("virtual" => false)) as $if) {
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if (is_ipaddrv4($pconfig['network'])
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&& isset($if['ipaddr']) && isset($if['subnet'])
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&& is_ipaddrv4($if['ipaddr']) && is_numeric($if['subnet'])
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&& ($_POST['network_subnet'] == $if['subnet'])
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&& (gen_subnet($pconfig['network'], $pconfig['network_subnet']) == gen_subnet($if['ipaddr'], $if['subnet']))) {
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$input_errors[] = sprintf(gettext("This network conflicts with address configured on interface %s."), $if['descr']);
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} elseif (is_ipaddrv6($pconfig['network'])
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&& isset($if['ipaddrv6']) && isset($if['subnetv6'])
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&& is_ipaddrv6($if['ipaddrv6']) && is_numeric($if['subnetv6'])
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&& ($_POST['network_subnet'] == $if['subnetv6'])
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&& (gen_subnetv6($pconfig['network'], $pconfig['network_subnet']) == gen_subnetv6($if['ipaddrv6'], $if['subnetv6']))) {
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$input_errors[] = sprintf(gettext("This network conflicts with address configured on interface %s."), $if['descr']);
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}
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}
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}
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if (count($input_errors) == 0){
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$route = array();
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$route['network'] = $osn;
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$route['gateway'] = $pconfig['gateway'];
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$route['descr'] = $pconfig['descr'];
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if (!empty($pconfig['disabled'])) {
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$route['disabled'] = true;
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} else {
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unset($route['disabled']);
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}
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if (file_exists('/tmp/.system_routes.apply')) {
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$toapplylist = unserialize(file_get_contents('/tmp/.system_routes.apply'));
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} else {
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$toapplylist = array();
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}
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$a_routes[$id] = $route;
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if (!empty($oroute)) {
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$delete_targets = array_diff($old_targets, $new_targets);
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if (count($delete_targets)) {
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foreach ($delete_targets as $dts) {
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if (is_ipaddrv6($dts)) {
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$family = '-inet6';
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}
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$toapplylist[] = "/sbin/route delete {$family} {$dts}";
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}
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}
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}
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file_put_contents('/tmp/.system_routes.apply', serialize($toapplylist));
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mark_subsystem_dirty('staticroutes');
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write_config();
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header(url_safe('Location: /system_routes.php'));
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exit;
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}
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}
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legacy_html_escape_form_data($a_gateways);
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legacy_html_escape_form_data($pconfig);
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include("head.inc");
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?>
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<body>
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<script type="text/javascript">
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$( document ).ready(function() {
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// hook in, ipv4/ipv6 selector events
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hook_ipv4v6('ipv4v6net', 'network-id');
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// collect aliases
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var all_aliases = [];
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$("#aliases > option").each(function(){
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all_aliases.push($(this).val())
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});
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$("#network").typeahead({ source: all_aliases});
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});
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</script>
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<?php include("fbegin.inc"); ?>
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<!-- push all available aliases in a hidden select box -->
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<select class="hidden" id="aliases">
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<?php
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if (!empty($config['aliases']['alias'])):
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foreach ($config['aliases']['alias'] as $alias):
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if ($alias['type'] == 'network' || $alias['type'] == 'host'):?>
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<option value="<?=$alias['name'];?>"></option>
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<?php
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endif;
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endforeach;
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endif;
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?>
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</select>
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<section class="page-content-main">
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<div class="container-fluid">
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<div class="row">
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<?php if (isset($input_errors) && count($input_errors) > 0) {
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print_input_errors($input_errors);
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} ?>
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<section class="col-xs-12">
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<div class="content-box">
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<form method="post" name="iform" id="iform">
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<div class="table-responsive">
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<table class="table table-striped opnsense_standard_table_form">
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<tr>
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<td width="22%"></td>
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<td width="78%" align="right">
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<small><?=gettext("full help"); ?> </small>
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<i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_network" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Destination network"); ?></td>
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<td>
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<input name="network" type="text" id="network" value="<?=$pconfig['network'];?>" />
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/
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<select name="network_subnet" data-network-id="network" class="ipv4v6net" id="network_netbits">
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<?php for ($i = 128; $i >= 0; $i--) :
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?>
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<option value="<?=$i;?>" <?= isset($pconfig['network_subnet']) && $i == $pconfig['network_subnet'] ? "selected=\"selected\"" : "";?>>
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<?=$i;?>
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</option>
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<?php
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endfor; ?>
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</select>
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<div class="hidden" for="help_for_network">
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<?=gettext("Destination network for this static route"); ?>
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</div>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_gateway" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Gateway"); ?></td>
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<td>
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<select name="gateway" id="gateway" class="selectpicker">
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<?php
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foreach ($a_gateways as $gateway):?>
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<option value="<?=$gateway['name'];?>" <?=$gateway['name'] == $pconfig['gateway'] ? "selected=\"selected\"" : "";?>>
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<?=$gateway['name'] . " - " . $gateway['gateway'];?>
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</option>
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<?php
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endforeach;?>
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</select>
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<div class="hidden" for="help_for_gateway">
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<?=gettext("Choose which gateway this route applies to or");?>
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<a href="/system_gateways_edit.php"><?=gettext("add a new one.");?></a>
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</div>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_disabled" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Disabled");?></td>
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<td width="78%" class="vtable">
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<input name="disabled" type="checkbox" value="yes" <?= !empty($pconfig['disabled']) ? "checked=\"checked\"" : "";?>/>
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<div class="hidden" for="help_for_disabled">
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<strong><?=gettext("Disable this static route");?></strong><br/>
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<?=gettext("Set this option to disable this static route without removing it from the list.");?>
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</div>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description"); ?></td>
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<td>
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<input name="descr" type="text" value="<?=$pconfig['descr'];?>" />
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<div for="help_for_descr" class="hidden">
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<?=gettext("You may enter a description here for your reference (not parsed)."); ?>
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</div>
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</td>
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</tr>
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<tr>
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<td></td>
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<td>
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<input id="save" name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
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<input id="cancel" type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='/system_routes.php'" />
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<?php
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if (isset($id) && $a_routes[$id]) :?>
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<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
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<?php
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endif; ?>
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</td>
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</tr>
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</table>
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</div>
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</form>
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</div>
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</section>
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</div>
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</div>
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</section>
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<?php include("foot.inc");
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