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<?php
/*
interfaces_wireless_edit.php
*/
/* ====================================================================
* Copyright (c) 2004-2015 Electric Sheep Fencing, LLC. All rights reserved.
* Copyright (c) 2010 Erik Fonnesbeck
*
* 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.
*
* ====================================================================
*
*/
/*
pfSense_MODULE: interfaces
*/
##|+PRIV
##|*IDENT=page-interfaces-wireless-edit
##|*NAME=Interfaces: Wireless edit page
##|*DESCR=Allow access to the 'Interfaces: Wireless : Edit' page.
##|*MATCH=interfaces_wireless_edit.php*
##|-PRIV
require("guiconfig.inc");
if (!is_array($config['wireless']))
$config['wireless'] = array();
if (!is_array($config['wireless']['clone']))
$config['wireless']['clone'] = array();
$a_clones = &$config['wireless']['clone'];
function clone_inuse($num) {
global $config, $a_clones;
$iflist = get_configured_interface_list(false, true);
foreach ($iflist as $if) {
if ($config['interfaces'][$if]['if'] == $a_clones[$num]['cloneif']) {
return true;
}
}
return false;
}
function clone_compare($a, $b) {
return strnatcmp($a['cloneif'], $b['cloneif']);
}
$portlist = get_interface_list();
if (is_numericint($_GET['id'])) {
$id = $_GET['id'];
}
if (isset($_POST['id']) && is_numericint($_POST['id'])) {
$id = $_POST['id'];
}
if (isset($id) && $a_clones[$id]) {
$pconfig['if'] = $a_clones[$id]['if'];
$pconfig['cloneif'] = $a_clones[$id]['cloneif'];
$pconfig['mode'] = $a_clones[$id]['mode'];
$pconfig['descr'] = $a_clones[$id]['descr'];
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "if mode");
$reqdfieldsn = array(gettext("Parent interface"), gettext("Mode"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if (!$input_errors) {
$clone = array();
$clone['if'] = $_POST['if'];
$clone['mode'] = $_POST['mode'];
$clone['descr'] = $_POST['descr'];
if (isset($id) && $a_clones[$id]) {
if ($clone['if'] == $a_clones[$id]['if']) {
$clone['cloneif'] = $a_clones[$id]['cloneif'];
}
}
if (!$clone['cloneif']) {
$clone_id = 1;
do {
$clone_exists = false;
$clone['cloneif'] = "{$_POST['if']}_wlan{$clone_id}";
foreach ($a_clones as $existing) {
if ($clone['cloneif'] == $existing['cloneif']) {
$clone_exists = true;
$clone_id++;
break;
}
}
} while ($clone_exists);
}
if (isset($id) && $a_clones[$id]) {
if (clone_inuse($id)) {
if ($clone['if'] != $a_clones[$id]['if']) {
$input_errors[] = gettext("This wireless clone cannot be modified because it is still assigned as an interface.");
} else if ($clone['mode'] != $a_clones[$id]['mode']) {
$input_errors[] = gettext("Use the configuration page for the assigned interface to change the mode.");
}
}
}
if (!$input_errors) {
if (!interface_wireless_clone($clone['cloneif'], $clone)) {
$input_errors[] = sprintf(gettext('Error creating interface with mode %1$s. The %2$s interface may not support creating more clones with the selected mode.'), $wlan_modes[$clone['mode']], $clone['if']);
} else {
if (isset($id) && $a_clones[$id]) {
if ($clone['if'] != $a_clones[$id]['if']) {
mwexec("/sbin/ifconfig " . $a_clones[$id]['cloneif'] . " destroy");
}
$input_errors[] = sprintf(gettext("Created with id %s"), $id);
$a_clones[$id] = $clone;
} else {
$input_errors[] = gettext("Created without id");
$a_clones[] = $clone;
}
usort($a_clones, "clone_compare");
write_config();
header("Location: interfaces_wireless.php");
exit;
}
}
}
}
function build_parent_list() {
global $g;
$parentlist = array();
$portlist = get_possible_listen_ips();
$count = 0;
foreach ($portlist as $ifn => $ifinfo) {
if (preg_match($g['wireless_regex'], $ifn)) {
$parentlist[$ifn] = htmlspecialchars($ifn . '(' . $ifinfo['mac'] . ')');
$count++;
}
}
if($count > 0)
return($parentlist);
else
return(array('0' => gettext('None available')));
}
$pgtitle = array(gettext("Interfaces"),gettext("Wireless"),gettext("Edit"));
include("head.inc");
if ($input_errors)
print_input_errors($input_errors);
require_once('classes/Form.class.php');
$form = new Form();
$section = new Form_Section('Wireless Interface');
$section->addInput(new Form_Select(
'parent',
'Parent Interface',
$pconfig['if'],
build_parent_list()
));
$section->addInput(new Form_Select(
'mode',
'Mode',
$pconfig['mode'],
array(
'bss' => 'Infrastructure (BSS)',
'adhoc' => 'Ad-hoc (IBSS)',
'hostap' => 'Access Point'
)
));
$section->addInput(new Form_Input(
'descr',
'Description',
'text',
$pconfig['descr']
))->setHelp('You may enter a description here for your reference (not parsed).');
$section->addInput(new Form_Input(
'cloneif',
null,
'hidden',
$pconfig['cloneif']
));
if (isset($id) && $a_clones[$id]) {
$section->addInput(new Form_Input(
'id',
null,
'hidden',
$id
));
}
$form->add($section);
print($form);
include("foot.inc");
|
