pfSense

<?php

/*

 * interfaces_vlan.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-interfaces-vlan

##|*NAME=Interfaces: VLAN

##|*DESCR=Allow access to the 'Interfaces: VLAN' page.

##|*MATCH=interfaces_vlan.php*

##|-PRIV

require_once("guiconfig.inc");

require_once("interfaces_fast.inc");

global $profile;

config_init_path('vlans/vlan');

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

	/*

	 * Check user privileges to test if the user is allowed to make changes.

	 * Otherwise users can end up in an inconsistent state where some changes are

	 * performed and others denied. See https://redmine.pfsense.org/issues/15282

	 */

	phpsession_begin();

	$guiuser = getUserEntry($_SESSION['Username']);

	$read_only = (is_array($guiuser) && userHasPrivilege($guiuser, "user-config-readonly"));

	phpsession_end();

	if ($read_only) {

		$input_errors = array(gettext("Insufficient privileges to make the requested change (read only)."));

	}

	$this_vlan_config = config_get_path("vlans/vlan/{$_POST['id']}");

	if (!isset($_POST['id'])) {

		$input_errors[] = gettext("Wrong parameters supplied");

	} else if (empty($this_vlan_config)) {

		$input_errors[] = gettext("Wrong index supplied");

	/* check if still in use */

	} else if (vlan_inuse($this_vlan_config)) {

		$input_errors[] = gettext("This VLAN cannot be deleted because it is still being used as an interface.");

	}

	if (!$input_errors) {

		if (does_interface_exist($this_vlan_config['vlanif'])) {

			pfSense_interface_destroy($this_vlan_config['vlanif']);

		}

		config_del_path("vlans/vlan/{$_POST['id']}");

		write_config("VLAN interface deleted");

		header("Location: interfaces_vlan.php");

		exit;

	}

}

$pgtitle = array(gettext("Interfaces"), gettext("VLANs"));

$shortcut_section = "interfaces";

include('head.inc');

if ($input_errors) print_input_errors($input_errors);

$tab_array = array();

$tab_array[] = array(gettext("Interface Assignments"), false, "interfaces_assign.php");

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

$tab_array[] = array(gettext("Wireless"), false, "interfaces_wireless.php");

$tab_array[] = array(gettext("VLANs"), true, "interfaces_vlan.php");

$tab_array[] = array(gettext("QinQs"), false, "interfaces_qinq.php");

$tab_array[] = array(gettext("PPPs"), false, "interfaces_ppps.php");

$tab_array[] = array(gettext("GREs"), false, "interfaces_gre.php");

$tab_array[] = array(gettext("GIFs"), false, "interfaces_gif.php");

$tab_array[] = array(gettext("Bridges"), false, "interfaces_bridge.php");

$tab_array[] = array(gettext("LAGGs"), false, "interfaces_lagg.php");

display_top_tabs($tab_array);

?>

<form action="interfaces_vlan.php" method="post">

	<input id="act" type="hidden" name="act" value="" />

	<input id="id" type="hidden" name="id" value=""/>

	<div class="panel panel-default">

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

		<div class="panel-body">

			<div class="table-responsive">

				<table class="table table-striped table-hover table-condensed sortable-theme-bootstrap table-rowdblclickedit" data-sortable>

					<thead>

						<tr>

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

							<th><?=gettext('VLAN tag');?></th>

							<th><?=gettext('Priority');?></th>

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

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

						</tr>

					</thead>

					<tbody>

<?php

	$i = 0;

	$gettext_array = array('edit'=>gettext('Edit VLAN'),'del'=>gettext('Delete VLAN'));

	$ifaces = convert_real_interface_to_friendly_interface_name_fast();

	foreach (config_get_path('vlans/vlan', []) as $vlan) {

?>

						<tr>

							<td>

<?php

	printf("%s", htmlspecialchars($vlan['if']));

	if (isset($ifaces[$vlan['if']]) && strlen($ifaces[$vlan['if']]) > 0)

		printf(" (%s)", htmlspecialchars($ifaces[$vlan['if']]));

?>

							</td>

							<td><?=htmlspecialchars($vlan['tag']);?></td>

							<td><?=htmlspecialchars($vlan['pcp']);?></td>

							<td><?=htmlspecialchars($vlan['descr']);?></td>

							<td>

								<a class="fa-solid fa-pencil"	title="<?=$gettext_array['edit']?>"	role="button" href="interfaces_vlan_edit.php?id=<?=$i?>" ></a>

								<a class="fa-solid fa-trash-can no-confirm"	title="<?=$gettext_array['del']?>"	role="button" id="del-<?=$i?>"></a>

							</td>

						</tr>

<?php

			$i++;

	}

?>

					</tbody>

				</table>

			</div>

		</div>

	</div>

	<nav class="action-buttons">

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

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

			<?=gettext('Add'); ?>

		</a>

	</nav>

</form>

<div class="infoblock">

	<?php print_info_box(sprintf(gettext('Not all drivers/NICs support 802.1Q '.

		'VLAN tagging properly. %1$sOn cards that do not explicitly support it, VLAN '.

		'tagging will still work, but the reduced MTU may cause problems.%1$sSee the '.

		'%2$s handbook for information on supported cards.'), '<br />', g_get('product_label')), 'info', false); ?>

</div>

<?php

	$delmsg = gettext("Are you sure you want to delete this VLAN?");

?>

<script type="text/javascript">

//<![CDATA[

events.push(function() {

	// Select 'delete button' clicks, extract the id, set the hidden input values and submit

	$('[id^=del-]').click(function(event) {

		if (confirm("<?=$delmsg?>")) {

			$('#act').val('del');

			$('#id').val(this.id.replace("del-", ""));

			$(this).parents('form').submit();

		}

	});

});

//]]>

</script>

<?php

include("foot.inc");