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<?php
/*
* interfaces_vlan_edit.php
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2004-2016 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-edit
##|*NAME=Interfaces: VLAN: Edit
##|*DESCR=Allow access to the 'Interfaces: VLAN: Edit' page.
##|*MATCH=interfaces_vlan_edit.php*
##|-PRIV
require_once("guiconfig.inc");
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['pcp'] = $a_vlans[$id]['pcp'];
$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'))) {
$input_errors[] = gettext("The VLAN tag must be an integer between 1 and 4094.");
}
if (isset($_POST['pcp']) && !empty($_POST['pcp']) && (!is_numericint($_POST['pcp']) || ($_POST['pcp'] < '0') || ($_POST['pcp'] > '7'))) {
$input_errors[] = gettext("The VLAN Priority must be an integer between 0 and 7.");
}
if (!does_interface_exist($_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) {
$input_errors[] = gettext("The VLAN tag cannot be changed while the interface is assigned.");
}
}
}
foreach ($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[] = sprintf(gettext('A QinQ VLAN exists on %s with this tag. Please remove it to use this tag for a normal VLAN.'), $_POST['if']);
}
}
}
if (!$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'])) {
$confif = convert_real_interface_to_friendly_interface_name($a_vlans[$id]['vlanif']);
// Destroy previous vlan
pfSense_interface_destroy($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['pcp'] = $_POST['pcp'];
$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;
}
}
}
function build_interfaces_list() {
global $portlist;
$list = array();
foreach ($portlist as $ifn => $ifinfo) {
if (is_jumbo_capable($ifn)) {
$list[$ifn] = $ifn . " (" . $ifinfo['mac'] . ")";
$iface = convert_real_interface_to_friendly_interface_name($ifn);
if (isset($iface) && strlen($iface) > 0)
$list[$ifn] .= " - $iface";
}
}
return($list);
}
$pgtitle = array(gettext("Interfaces"), gettext("VLANs"), gettext("Edit"));
$shortcut_section = "interfaces";
include("head.inc");
if ($input_errors) {
print_input_errors($input_errors);
}
$form = new Form;
$section = new Form_Section('VLAN Configuration');
$section->addInput(new Form_Select(
'if',
'Parent Interface',
$pconfig['if'],
build_interfaces_list()
))->setWidth(6)->setHelp('Only VLAN capable interfaces will be shown.');
$section->addInput(new Form_Input(
'tag',
'VLAN Tag',
'text',
$pconfig['tag'],
['placeholder' => '1']
))->setWidth(6)->setHelp(gettext('802.1Q VLAN tag (between 1 and 4094).'));
$section->addInput(new Form_Input(
'pcp',
'VLAN Priority',
'text',
$pconfig['pcp'],
['placeholder' => '0']
))->setWidth(6)->setHelp(gettext('802.1Q VLAN Priority (between 0 and 7).'));
$section->addInput(new Form_Input(
'descr',
'Description',
'text',
$pconfig['descr'],
['placeholder' => 'Description']
))->setWidth(6)->setHelp('A group description may be entered here for administrative reference (not parsed).');
$form->addGlobal(new Form_Input(
'vlanif',
'vlanif',
'hidden',
$pconfig['vlanif']
));
if (isset($id) && $a_vlans[$id]) {
$form->addGlobal(new Form_Input(
'id',
'id',
'hidden',
$id
));
}
$form->add($section);
print $form;
include("foot.inc");
|
