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+<?php
+/* $Id$ */
+/*
+ interfaces_vlan_edit.php
+ part of m0n0wall (http://m0n0.ch/wall)
+
+ Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
+ Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+ 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.
+*/
+/*
+ pfSense_MODULE: interfaces
+*/
+
+##|+PRIV
+##|*IDENT=page-interfaces-vlan-edit
+##|*NAME=Interfaces: VLAN: Edit page
+##|*DESCR=Allow access to the 'Interfaces: VLAN: Edit' page.
+##|*MATCH=interfaces_vlan_edit.php*
+##|-PRIV
+
+require("guiconfig.inc");
+
+if (isset($_POST['referer'])) {
+ $referer = $_POST['referer'];
+} else {
+ $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_vlan.php');
+}
+
+if (!is_array($config['vlans']['vlan'])) {
+ $config['vlans']['vlan'] = array();
+}
+
+$a_vlans = &$config['vlans']['vlan'];
+
+$portlist = get_interface_list();
+
+/* add LAGG interfaces */
+if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) {
+ foreach ($config['laggs']['lagg'] as $lagg) {
+ $portlist[$lagg['laggif']] = $lagg;
+ }
+}
+
+if (is_numericint($_GET['id'])) {
+ $id = $_GET['id'];
+}
+if (isset($_POST['id']) && is_numericint($_POST['id'])) {
+ $id = $_POST['id'];
+}
+
+if (isset($id) && $a_vlans[$id]) {
+ $pconfig['if'] = $a_vlans[$id]['if'];
+ $pconfig['vlanif'] = $a_vlans[$id]['vlanif'];
+ $pconfig['tag'] = $a_vlans[$id]['tag'];
+ $pconfig['descr'] = $a_vlans[$id]['descr'];
+}
+
+if ($_POST) {
+
+ unset($input_errors);
+ $pconfig = $_POST;
+
+ /* input validation */
+ $reqdfields = explode(" ", "if tag");
+ $reqdfieldsn = array(gettext("Parent interface"), gettext("VLAN tag"));
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
+
+ if (isset($_POST['tag']) && (!is_numericint($_POST['tag']) || ($_POST['tag'] < '1') || ($_POST['tag'] > '4094'))) {
+ $input_errors[] = gettext("The VLAN tag must be an integer between 1 and 4094.");
+ }
+
+ if (!does_interface_exist($_POST['if'])) {
+ $input_errors[] = gettext("Interface supplied as parent is invalid");
+ }
+
+ if (isset($id)) {
+ if ($_POST['tag'] && $_POST['tag'] != $a_vlans[$id]['tag']) {
+ if (!empty($a_vlans[$id]['vlanif']) && convert_real_interface_to_friendly_interface_name($a_vlans[$id]['vlanif']) != NULL) {
+ $input_errors[] = gettext("Interface is assigned and you cannot change the VLAN tag while assigned.");
+ }
+ }
+ }
+ foreach ($a_vlans as $vlan) {
+ if (isset($id) && ($a_vlans[$id]) && ($a_vlans[$id] === $vlan)) {
+ continue;
+ }
+
+ if (($vlan['if'] == $_POST['if']) && ($vlan['tag'] == $_POST['tag'])) {
+ $input_errors[] = sprintf(gettext("A VLAN with the tag %s is already defined on this interface."), $vlan['tag']);
+ break;
+ }
+ }
+ if (is_array($config['qinqs']['qinqentry'])) {
+ foreach ($config['qinqs']['qinqentry'] as $qinq) {
+ if ($qinq['tag'] == $_POST['tag'] && $qinq['if'] == $_POST['if']) {
+ $input_errors[] = gettext("A QinQ VLAN exists with this tag please remove it to use this tag with.");
+ }
+ }
+ }
+
+ if (!$input_errors) {
+ if (isset($id) && $a_vlans[$id]) {
+ if (($a_vlans[$id]['if'] != $_POST['if']) || ($a_vlans[$id]['tag'] != $_POST['tag'])) {
+ if (!empty($a_vlans[$id]['vlanif'])) {
+ $confif = convert_real_interface_to_friendly_interface_name($vlan['vlanif']);
+ // Destroy previous vlan
+ pfSense_interface_destroy($a_vlans[$id]['vlanif']);
+ } else {
+ pfSense_interface_destroy("{$a_vlans[$id]['if']}_vlan{$a_vlans[$id]['tag']}");
+ $confif = convert_real_interface_to_friendly_interface_name("{$a_vlans[$id]['if']}_vlan{$a_vlans[$id]['tag']}");
+ }
+ if ($confif <> "") {
+ $config['interfaces'][$confif]['if'] = "{$_POST['if']}_vlan{$_POST['tag']}";
+ }
+ }
+ }
+ $vlan = array();
+ $vlan['if'] = $_POST['if'];
+ $vlan['tag'] = $_POST['tag'];
+ $vlan['descr'] = $_POST['descr'];
+ $vlan['vlanif'] = "{$_POST['if']}_vlan{$_POST['tag']}";
+
+ $vlan['vlanif'] = interface_vlan_configure($vlan);
+ if ($vlan['vlanif'] == "" || !stristr($vlan['vlanif'], "vlan")) {
+ $input_errors[] = gettext("Error occurred creating interface, please retry.");
+ } else {
+ if (isset($id) && $a_vlans[$id]) {
+ $a_vlans[$id] = $vlan;
+ } else {
+ $a_vlans[] = $vlan;
+ }
+
+ write_config();
+
+ if ($confif <> "") {
+ interface_configure($confif);
+ }
+
+ header("Location: interfaces_vlan.php");
+ exit;
+ }
+ }
+}
+
+$pgtitle = array(gettext("Interfaces"), gettext("VLAN"), gettext("Edit"));
+$shortcut_section = "interfaces";
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<form action="interfaces_vlan_edit.php" method="post" name="iform" id="iform">
+ <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces vlan edit">
+ <tr>
+ <td colspan="2" valign="top" class="listtopic"><?=gettext("VLAN configuration");?></td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface");?></td>
+ <td width="78%" class="vtable">
+ <select name="if" class="formselect">
+ <?php
+ foreach ($portlist as $ifn => $ifinfo) {
+ if (is_jumbo_capable($ifn)) {
+ echo "<option value=\"{$ifn}\"";
+ if ($ifn == $pconfig['if']) {
+ echo " selected=\"selected\"";
+ }
+ echo ">";
+ echo htmlspecialchars($ifn . " (" . $ifinfo['mac'] . ")");
+ echo "</option>";
+ }
+ }
+ ?>
+ </select>
+ <br />
+ <span class="vexpl"><?=gettext("Only VLAN capable interfaces will be shown.");?></span>
+ </td>
+ </tr>
+ <tr>
+ <td valign="top" class="vncellreq"><?=gettext("VLAN tag ");?></td>
+ <td class="vtable">
+ <input name="tag" type="text" class="formfld unknown" id="tag" size="6" value="<?=htmlspecialchars($pconfig['tag']);?>" />
+ <br />
+ <span class="vexpl"><?=gettext("802.1Q VLAN tag (between 1 and 4094) ");?></span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
+ <td width="78%" class="vtable">
+ <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
+ <br />
+ <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed).");?></span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <input type="hidden" name="vlanif" value="<?=htmlspecialchars($pconfig['vlanif']); ?>" />
+ <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" />
+ <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
+ <input name="referer" type="hidden" value="<?=$referer;?>" />
+ <?php if (isset($id) && $a_vlans[$id]): ?>
+ <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
+ <?php endif; ?>
+ </td>
+ </tr>
+ </table>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
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