pfSense

<?php

	system_gateways.php

	Redistribution and use in source and binary forms, with or without

	modification, are permitted provided that the following conditions are met:

	1. Redistributions of source code must retain the above copyright notice,

	   this list of conditions and the following disclaimer.

	2. Redistributions in binary form must reproduce the above copyright

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,

	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

	POSSIBILITY OF SUCH DAMAGE.

*/

	pfSense_MODULE:	routing

*/

##|*IDENT=page-system-gateways

##|*NAME=System: Gateways page

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

##|*MATCH=system_gateways.php*

##|-PRIV

require_once("filter.inc");

require_once("shaper.inc");

$a_gateway_item = &$config['gateways']['gateway_item'];

	$pconfig = $_POST;

	if ($_POST['apply']) {

		$retval = 0;

		$retval = system_routing_configure();

		$retval |= filter_configure();

		setup_gateways_monitor();

		$savemsg = get_std_save_message($retval);

}

	if (is_array($config['gateways']['gateway_group'])) {

		foreach ($config['gateways']['gateway_group'] as $group) {

			foreach ($group['item'] as $item) {

				$items = explode("|", $item);

				if ($items[0] == $a_gateways[$id]['name']) {

						$input_errors[] = sprintf(gettext("Gateway '%s' cannot be disabled because it is in use on Gateway Group '%s'"), $a_gateways[$id]['name'], $group['name']);

			}

		}

	if (is_array($config['staticroutes']['route'])) {

		foreach ($config['staticroutes']['route'] as $route) {

			if ($route['gateway'] == $a_gateways[$id]['name']) {

					$input_errors[] = sprintf(gettext("Gateway '%s' cannot be deleted because it is in use on Static Route '%s'"), $a_gateways[$id]['name'], $route['network']);

					// The user wants to disable this gateway.

					// But there is a static route that uses this gateway and is enabled (not disabled).

					$input_errors[] = sprintf(gettext("Gateway '%s' cannot be disabled because it is in use on Static Route '%s'"), $a_gateways[$id]['name'], $route['network']);

		}

	return true;

}

function delete_gateway_item($id) {

	if (!empty($a_gateways[$id]['monitor']) &&

		is_ipaddr($a_gateways[$id]['monitor']) &&

		$a_gateways[$id]['gateway'] != $a_gateways[$id]['monitor']) {

}

unset($input_errors);

if ($_GET['act'] == "del") {

		delete_gateway_item($_GET['id']);

		write_config("Gateways: removed gateway {$realid}");

		mark_subsystem_dirty('staticroutes');

		header("Location: system_gateways.php");

		exit;

	}

}

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

	/* delete selected items */

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

		}

		if (!isset($input_errors)) {

			$items_deleted = "";

			foreach ($_POST['rule'] as $rulei) {

				delete_gateway_item($rulei);

				$items_deleted .= "{$rulei} ";

			}

			if (!empty($items_deleted)) {

				write_config("Gateways: removed gateways {$items_deleted}");

				mark_subsystem_dirty('staticroutes');

			}

			exit;

		}

	$realid = $a_gateways[$_GET['id']]['attribute'];

	if ($disable_gw) {

		// The user wants to disable the gateway, so check if that is OK.

		$ok_to_toggle = can_delete_disable_gateway_item($_GET['id'], $disable_gw);

		$ok_to_toggle = true;

		if ($disable_gw) {

			$a_gateway_item[$realid]['disabled'] = true;

		} else {

			unset($a_gateway_item[$realid]['disabled']);

		}

			mark_subsystem_dirty('staticroutes');

		}

		exit;

	}

	print_input_errors($input_errors);

if ($savemsg)

	print_info_box($savemsg);

if (is_subsystem_dirty('staticroutes'))

	print_info_box_np(gettext("The gateway configuration has been changed.") . "<br />" . gettext("You must apply the changes in order for them to take effect."));

$tab_array = array();

$tab_array[0] = array(gettext("Gateways"), true, "system_gateways.php");

$tab_array[1] = array(gettext("Routes"), false, "system_routes.php");

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

display_top_tabs($tab_array);

<thead>

	<tr>

		<th></th>

		<th><?=gettext("Name")?></th>

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

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

		<th><?=gettext("Monitor IP")?></th>

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

		<th></th>

	</tr>

</thead>

<tbody>

	if (isset($gateway['inactive']))

		$icon = 'icon-remove-circle';

	elseif (isset($gateway['disabled']))

		$icon = 'icon-ban-circle';

	else

		$icon = 'icon-ok-circle';

	if (isset($gateway['inactive']))

		$title = gettext("This gateway is inactive because interface is missing");

	else

		$title = '';

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

		<td>

			<?=$gateway['name']?>

				echo " <strong>(default)</strong>";

		<td>

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

		</td>

		<td>

			<?=$gateway['gateway']?>

		</td>

		<td>

			<?=htmlspecialchars($gateway['monitor'])?>

		</td>

		<td>

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

		</td>

		<td>

			<a class="btn btn-xs btn-primary" href="system_gateways_edit.php?id=<?=$i?>">

				edit

			</a>

			<a class="btn btn-xs btn-default" href="system_gateways_edit.php?dup=<?=$i?>">

				copy

			</a>

<? if (is_numeric($gateway['attribute'])): ?>

			</a>

			<a class="btn btn-xs btn-default" href="?act=toggle&amp;id=<?=$i?>">

				toggle

			</a>

<? endif?>

		</td>

	</tr>

<? endforeach?>

</tbody>

</table>

<nav class="action-buttons">

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

		<?=gettext("edit default");?>

	</a>

</nav>

include("foot.inc");