pfSense

<?php

/*

 * system_routes.php

 *

 * part of pfSense (https://www.pfsense.org)

 * Copyright (c) 2004-2013 BSD Perimeter

 * Copyright (c) 2013-2016 Electric Sheep Fencing

 * Copyright (c) 2014-2024 Rubicon Communications, LLC (Netgate)

 * All rights reserved.

 *

 * originally based on m0n0wall (http://m0n0.ch/wall)

 * Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.

 * All rights reserved.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 * http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

##|+PRIV

##|*IDENT=page-system-staticroutes

##|*NAME=System: Static Routes

##|*DESCR=Allow access to the 'System: Static Routes' page.

##|*MATCH=system_routes.php*

##|-PRIV

require_once('guiconfig.inc');

require_once('functions.inc');

require_once('filter.inc');

require_once('shaper.inc');

config_init_path('staticroutes/route');

$a_gateways = get_gateways(GW_CACHE_ALL);

$changedesc_prefix = gettext('Static Routes') . ": ";

if ($_POST['apply']) {

	$pconfig = $_POST;

	$retval = 0;

	$routes_apply_file = g_get('tmp_path') . '/.system_routes.apply';

	if (file_exists($routes_apply_file)) {

		$toapplylist = unserialize_data(file_get_contents($routes_apply_file), []);

		foreach ($toapplylist as $toapply) {

			mwexec($toapply);

		}

		unlink($routes_apply_file);

	}

	$retval |= system_routing_configure();

	$retval |= filter_configure();

	/* reconfigure our gateway monitor */

	setup_gateways_monitor();

	if ($retval == 0) {

		clear_subsystem_dirty('staticroutes');

	}

}

if ($_POST['act'] === 'del') {

	if (config_get_path("staticroutes/route/{$_POST['id']}")) {

		$changedesc = $changedesc_prefix . sprintf(gettext('removed route to %s'), config_get_path("staticroutes/route/{$_POST['id']}/network"));

		delete_static_route($_POST['id'], true);

		config_del_path("staticroutes/route/{$_POST['id']}");

		write_config($changedesc);

		mark_subsystem_dirty('staticroutes');

		header('Location: system_routes.php');

		exit;

	}

}

if (isset($_POST['del_x'])) {

	/* delete selected routes */

	if (is_array($_POST['route']) && count($_POST['route'])) {

		$deleted_routes = '';

		foreach ($_POST['route'] as $routei) {

			$deleted_routes .= ' ' . config_get_path("staticroutes/route/{$routei}/network");

			delete_static_route($routei, true);

			config_del_path("staticroutes/route/{$routei}");

		}

		$changedesc = $changedesc_prefix . sprintf(gettext('removed route to %s'), $deleted_routes);

		write_config($changedesc);

		mark_subsystem_dirty('staticroutes');

		header('Location: system_routes.php');

		exit;

	}

}

if ($_POST['act'] === 'toggle') {

	$this_route_config = config_get_path("staticroutes/route/{$_POST['id']}");

	if ($this_route_config) {

		$do_update_config = true;

		if (isset($this_route_config['disabled'])) {

			// Do not enable a route whose gateway is disabled

			if (isset($a_gateways[$this_route_config['gateway']]['disabled'])) {

				$do_update_config = false;

				$input_errors[] = $changedesc_prefix . sprintf(gettext('gateway is disabled, cannot enable route to %s'), $this_route_config['network']);

			} else {

				config_del_path("staticroutes/route/{$_POST['id']}/disabled");

				$changedesc = $changedesc_prefix . sprintf(gettext('enabled route to %s'), $this_route_config['network']);

			}

		} else {

			delete_static_route($_POST['id']);

			config_set_path("staticroutes/route/{$_POST['id']}/disabled", true);

			$changedesc = $changedesc_prefix . sprintf(gettext('disabled route to %s'), $this_route_config['network']);

		}

		if ($do_update_config) {

			if (write_config($changedesc)) {

				mark_subsystem_dirty('staticroutes');

			}

			header('Location: system_routes.php');

			exit;

		}

	}

}

if($_POST['save']) {

	/* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */

	unset($movebtn);

	foreach ($_POST as $pn => $pd) {

		if (preg_match("/move_(\d+)_x/", $pn, $matches)) {

			$movebtn = $matches[1];

			break;

		}

	}

	/* move selected routes before this route */

	if (isset($movebtn) && is_array($_POST['route']) && count($_POST['route'])) {

		$a_routes = config_get_path('staticroutes/route');

		$a_routes_new = array();

		/* copy all routes < $movebtn and not selected */

		for ($i = 0; $i < $movebtn; $i++) {

			if (!in_array($i, $_POST['route'])) {

				$a_routes_new[] = $a_routes[$i];

			}

		}

		/* copy all selected routes */

		for ($i = 0; $i < count($a_routes); $i++) {

			if ($i == $movebtn) {

				continue;

			}

			if (in_array($i, $_POST['route'])) {

				$a_routes_new[] = $a_routes[$i];

			}

		}

		/* copy $movebtn route */

		if ($movebtn < count($a_routes)) {

			$a_routes_new[] = $a_routes[$movebtn];

		}

		/* copy all routes > $movebtn and not selected */

		for ($i = $movebtn+1; $i < count($a_routes); $i++) {

			if (!in_array($i, $_POST['route'])) {

				$a_routes_new[] = $a_routes[$i];

			}

		}

		if (count($a_routes_new) > 0) {

			config_set_path('staticroutes/route', $a_routes_new);

		}

		if (write_config(gettext('Saved static routes configuration.'))) {

			mark_subsystem_dirty('staticroutes');

		}

		header('Location: system_routes.php');

		exit;

	}

}

$pgtitle = [gettext('System'), gettext('Routing'), gettext('Static Routes')];

$pglinks = ['', 'system_gateways.php', '@self'];

$shortcut_section = 'routing';

include('head.inc');

if ($input_errors) {

	print_input_errors($input_errors);

}

if ($_POST['apply']) {

	print_apply_result_box($retval);

}

if (is_subsystem_dirty('staticroutes')) {

	print_apply_box(gettext('The static route configuration has been changed.') . '<br />' . gettext('The changes must be applied for them to take effect.'));

}

$tab_array = [];

$tab_array[0] = [gettext('Gateways'), false, 'system_gateways.php'];

$tab_array[1] = [gettext('Static Routes'), true, 'system_routes.php'];

$tab_array[2] = [gettext('Gateway Groups'), false, 'system_gateway_groups.php'];

display_top_tabs($tab_array);

?>

<div class="panel panel-default">

	<div class="panel-heading"><h2 class="panel-title"><?=gettext('Static Routes')?></h2></div>

	<div class="panel-body">

		<div class="table-responsive">

			<table class="table table-striped table-hover table-condensed table-rowdblclickedit">

				<thead>

					<tr>

						<th></th>

						<th><?=gettext('Network')?></th>

						<th><?=gettext('Gateway')?></th>

						<th><?=gettext('Interface')?></th>

						<th><?=gettext('Description')?></th>

						<th><?=gettext('Actions')?></th>

					</tr>

				</thead>

				<tbody>

<?php

foreach (config_get_path('staticroutes/route', []) as $i => $route):

	if (isset($a_gateways[$route['gateway']]['inactive'])) {

		$icon = 'fa-regular fa-circle-xmark';

		$title = gettext('Route inactive, gateway interface is missing');

	} elseif (isset($route['disabled'])) {

		$icon = 'fa-solid fa-ban';

		$title = gettext('Route disabled');

	} else {

		$icon = 'fa-regular fa-circle-check';

		$title = gettext('Route enabled');

	}

?>

				<tr<?=($icon != 'fa-regular fa-circle-check')? ' class="disabled"' : ''?>>

					<td title="<?=$title?>"><i class="<?=$icon?>"></i></td>

					<td>

						<?=strtolower($route['network'])?>

					</td>

					<td>

						<?=htmlentities($a_gateways[$route['gateway']]['name']) . " - " . htmlentities($a_gateways[$route['gateway']]['gateway'])?>

					</td>

					<td>

						<?=convert_friendly_interface_to_friendly_descr($a_gateways[$route['gateway']]['friendlyiface'])?>

					</td>

					<td>

						<?=htmlspecialchars($route['descr'])?>

					</td>

					<td>

						<a href="system_routes_edit.php?id=<?=$i?>" class="fa-solid fa-pencil" title="<?=gettext('Edit route')?>"></a>

						<a href="system_routes_edit.php?dup=<?=$i?>" class="fa-regular fa-clone" title="<?=gettext('Copy route')?>"></a>

				<?php if (isset($route['disabled'])) {

				?>

						<a href="?act=toggle&amp;id=<?=$i?>" class="fa-regular fa-square-check" title="<?=gettext('Enable route')?>" usepost></a>

				<?php } else {

				?>

						<a href="?act=toggle&amp;id=<?=$i?>" class="fa-solid fa-ban" title="<?=gettext('Disable route')?>" usepost></a>

				<?php }

				?>

						<a href="system_routes.php?act=del&amp;id=<?=$i?>" class="fa-solid fa-trash-can" title="<?=gettext('Delete route')?>" usepost></a>

					</td>

				</tr>

<?php endforeach; ?>

			</table>

		</div>

	</div>

</div>

<nav class="action-buttons">

	<a href="system_routes_edit.php" role="button" class="btn btn-success btn-sm">

		<i class="fa-solid fa-plus icon-embed-btn"></i>

		<?=gettext('Add')?>

	</a>

</nav>

<div class="infoblock">

<?php

print_info_box(

	sprintf(gettext('%1$s Route is inactive, gateway interface is missing'), '<br /><strong><i class="fa-regular fa-circle-xmark"></i></strong>') .

	sprintf(gettext('%1$s Route disabled'), '<br /><strong><i class="fa-solid fa-ban"></i></strong>') .

	sprintf(gettext('%1$s Route enabled'), '<br /><strong><i class="fa-regular fa-circle-check"></i></strong>')

	);

?>

</div>

<?php

include('foot.inc');