pfSense

<?php

/*

	interfaces_gif.php

*/

/* ====================================================================

 *	Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved.

 *

 *	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.

 *

 *	3. All advertising materials mentioning features or use of this software

 *		must display the following acknowledgment:

 *		"This product includes software developed by the pfSense Project

 *		 for use in the pfSense software distribution. (http://www.pfsense.org/).

 *

 *	4. The names "pfSense" and "pfSense Project" must not be used to

 *		 endorse or promote products derived from this software without

 *		 prior written permission. For written permission, please contact

 *		 coreteam@pfsense.org.

 *

 *	5. Products derived from this software may not be called "pfSense"

 *		nor may "pfSense" appear in their names without prior written

 *		permission of the Electric Sheep Fencing, LLC.

 *

 *	6. Redistributions of any form whatsoever must retain the following

 *		acknowledgment:

 *

 *	"This product includes software developed by the pfSense Project

 *	for use in the pfSense software distribution (http://www.pfsense.org/).

 *

 *	THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY

 *	EXPRESSED 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 pfSense PROJECT OR

 *	ITS CONTRIBUTORS 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.

 *

 *	====================================================================

 *

 */

##|+PRIV

##|*IDENT=page-interfaces-gif

##|*NAME=Interfaces: GIF

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

##|*MATCH=interfaces_gif.php*

##|-PRIV

require("guiconfig.inc");

if (!is_array($config['gifs']['gif'])) {

	$config['gifs']['gif'] = array();

}

$a_gifs = &$config['gifs']['gif'] ;

function gif_inuse($num) {

	global $config, $a_gifs;

	$iflist = get_configured_interface_list(false, true);

	foreach ($iflist as $if) {

		if ($config['interfaces'][$if]['if'] == $a_gifs[$num]['gifif']) {

			return true;

		}

	}

	return false;

}

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

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

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

	} else if (empty($a_gifs[$_GET['id']])) {

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

	/* check if still in use */

	} else if (gif_inuse($_GET['id'])) {

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

	} else {

		mwexec("/sbin/ifconfig " . $a_gifs[$_GET['id']]['gifif'] . " destroy");

		unset($a_gifs[$_GET['id']]);

		write_config();

		header("Location: interfaces_gif.php");

		exit;

	}

}

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

$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"), false, "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"), true, "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);

?>

<div class="panel panel-default">

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

	<div class="panel-body">

		<div class="table-responsive">

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

				<thead>

					<tr>

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

						<th><?=gettext("Tunnel to &hellip;"); ?></th>

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

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

					</tr>

				</thead>

				<tbody>

<?php foreach ($a_gifs as $i => $gif): ?>

					<tr>

						<td>

							<?=htmlspecialchars(convert_friendly_interface_to_friendly_descr($gif['if']))?>

						</td>

						<td>

							<?=htmlspecialchars($gif['remote-addr'])?>

						</td>

						<td>

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

						</td>

						<td>

							<a class="fa fa-pencil"	title="<?=gettext('Edit GIF interface')?>"	href="interfaces_gif_edit.php?id=<?=$i?>"></a>

							<a class="fa fa-trash"	title="<?=gettext('Delete GIF interface')?>"	href="interfaces_gif.php?act=del&amp;id=<?=$i?>"></a>

						</td>

					</tr>

<?php endforeach; ?>

				</tbody>

			</table>

		</div>

	</div>

</div>

<nav class="action-buttons">

	<a href="interfaces_gif_edit.php" class="btn btn-success btn-sm">

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

		<?=gettext("Add")?>

	</a>

</nav>

<?php include("foot.inc");