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<?php
/* $Id$ */
/*
interfaces_vlan.php
part of m0n0wall (http://m0n0.ch/wall)
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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.
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.
*/
##|+PRIV
##|*IDENT=page-interfaces-vlan
##|*NAME=Interfaces: VLAN page
##|*DESCR=Allow access to the 'Interfaces: VLAN' page.
##|*MATCH=interfaces_vlan.php*
##|-PRIV
require("guiconfig.inc");
if (!is_array($config['vlans']['vlan']))
$config['vlans']['vlan'] = array();
$a_vlans = &$config['vlans']['vlan'] ;
function vlan_inuse($num) {
global $config, $g;
$iflist = get_configured_interface_list(false, true);
foreach ($iflist as $if) {
if ($config['interfaces'][$if]['if'] == $a_vlans[$num]['vlanif'])
return true;
}
return false;
}
if ($_GET['act'] == "del") {
/* check if still in use */
if (vlan_inuse($_GET['id'])) {
$input_errors[] = "This VLAN cannot be deleted because it is still being used as an interface.";
} else {
mwexec("/sbin/ifconfig " . $a_vlans[$_GET['id']]['vlanif'] . " destroy");
unset($a_vlans[$_GET['id']]);
write_config();
header("Location: interfaces_vlan.php");
exit;
}
}
$pgtitle = array("Interfaces","VLAN");
include("head.inc");
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr><td>
<?php
$tab_array = array();
$tab_array[0] = array("Interface assignments", false, "interfaces_assign.php");
$tab_array[1] = array("Interface Groups", false, "interfaces_groups.php");
$tab_array[2] = array("VLANs", true, "interfaces_vlan.php");
$tab_array[3] = array("QinQs", false, "interfaces_qinq.php");
$tab_array[4] = array("PPP", false, "interfaces_ppp.php");
$tab_array[5] = array("GRE", false, "interfaces_gre.php");
$tab_array[6] = array("GIF", false, "interfaces_gif.php");
$tab_array[7] = array("Bridges", false, "interfaces_bridge.php");
$tab_array[8] = array("LAGG", false, "interfaces_lagg.php");
display_top_tabs($tab_array);
?>
</td></tr>
<tr>
<td>
<div id="mainarea">
<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="20%" class="listhdrr">Interface</td>
<td width="20%" class="listhdrr">VLAN tag</td>
<td width="50%" class="listhdr">Description</td>
<td width="10%" class="list"></td>
</tr>
<?php $i = 0; foreach ($a_vlans as $vlan): ?>
<tr>
<td class="listlr">
<?=htmlspecialchars($vlan['if']);?>
</td>
<td class="listr">
<?=htmlspecialchars($vlan['tag']);?>
</td>
<td class="listbg">
<?=htmlspecialchars($vlan['descr']);?>
</td>
<td valign="middle" nowrap class="list"> <a href="interfaces_vlan_edit.php?id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0"></a>
<a href="interfaces_vlan.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this VLAN?')"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0"></a></td>
</tr>
<?php $i++; endforeach; ?>
<tr>
<td class="list" colspan="3"> </td>
<td class="list"> <a href="interfaces_vlan_edit.php"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td>
</tr>
<tr>
<td colspan="3" class="list"><p class="vexpl"><span class="red"><strong>
Note:<br>
</strong></span>
Not all drivers/NICs support 802.1Q VLAN tagging properly. On cards that do not explicitly support it, VLAN tagging will still work, but the reduced MTU may cause problems. See the <?=$g['product_name']?> handbook for information on supported cards. </p>
</td>
<td class="list"> </td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<?php include("fend.inc"); ?>
</body>
</html>
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