Current File : //backups/router/usr/local/www/interfaces_wireless_edit.php
<?php
/*
* Copyright (C) 2014-2015 Deciso B.V.
* Copyright (C) 2010 Erik Fonnesbeck
* 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.
*/
require_once("guiconfig.inc");
require_once("interfaces.inc");
function clone_inuse($cloneif)
{
global $config;
foreach (array_keys(legacy_config_get_interfaces(['virtual' => false])) as $if) {
if ($config['interfaces'][$if]['if'] == $cloneif) {
return true;
}
}
return false;
}
$a_clones = &config_read_array('wireless', 'clone');
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
if (isset($_GET['id']) && !empty($a_clones[$_GET['id']])) {
$id = $_GET['id'];
}
if (isset($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'];
} else {
$pconfig = ['if' => '', 'cloneif' => '', 'mode' => 'bss', 'descr' => ''];
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input_errors = array();
$pconfig = $_POST;
if (isset($_POST['id']) && !empty($a_clones[$pconfig['id']])) {
$id = $pconfig['id'];
}
/* input validation */
$reqdfields = explode(" ", "if mode");
$reqdfieldsn = array(gettext("Parent interface"),gettext("Mode"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if (count($input_errors) == 0) {
$clone = array();
$clone['if'] = $pconfig['if'];
$clone['mode'] = $pconfig['mode'];
$clone['descr'] = $pconfig['descr'];
if (isset($id) && $clone['if'] == $a_clones[$id]['if']) {
$clone['cloneif'] = $a_clones[$id]['cloneif'];
}
if (empty($clone['cloneif'])) {
$clone_id = 1;
do {
$clone_exists = false;
$clone['cloneif'] = "{$pconfig['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($id) && clone_inuse($a_clones[$id]['cloneif'])) {
if ($clone['if'] != $a_clones[$id]['if']) {
$input_errors[] = gettext("This wireless clone cannot be modified because it is still assigned as an interface.");
} elseif ($clone['mode'] != $a_clones[$id]['mode']) {
$input_errors[] = gettext("Use the configuration page for the assigned interface to change the mode.");
}
}
if (count($input_errors) == 0) {
if (empty(_interfaces_wlan_clone($clone['cloneif'], $clone))) {
$input_errors[] = sprintf(gettext('Error creating interface with mode %s. The %s interface may not support creating more clones with the selected mode.'), $wlan_modes[$clone['mode']], $clone['if']);
} else {
if (isset($id)) {
if ($clone['if'] != $a_clones[$id]['if']) {
mwexec("/sbin/ifconfig " . escapeshellarg($a_clones[$id]['cloneif']) . " destroy");
}
$a_clones[$id] = $clone;
} else {
$a_clones[] = $clone;
}
usort($a_clones, function($a, $b) {
return strnatcmp($a['cloneif'], $b['cloneif']);
});
write_config();
header(url_safe('Location: /interfaces_wireless.php'));
exit;
}
}
}
}
legacy_html_escape_form_data($pconfig);
include("head.inc");
?>
<body>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<section class="col-xs-12">
<div class="content-box tab-content">
<form method="post" name="iform" id="iform">
<table class="table table-striped opnsense_standard_table_form">
<thead>
<tr>
<td style="width:22%"><strong><?=gettext("Wireless clone configuration");?></strong></td>
<td style="width:78%; text-align:right">
<small><?=gettext("full help"); ?> </small>
<i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page"></i>
</td>
</tr>
</thead>
<tbody>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Parent interface");?></td>
<td>
<select name="if" class="selectpicker">
<?php foreach (legacy_interface_listget('wlan') as $ifn): ?>
<option value="<?= $ifn ?>" <?= $ifn == $pconfig['if'] ? 'selected="selected"' : '' ?>><?= html_safe($ifn) ?></option>
<?php endforeach ?>
</select>
</td>
</tr>
<tr>
<td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description");?></td>
<td>
<input name="descr" type="text" value="<?=$pconfig['descr'];?>" />
<div class="hidden" data-for="help_for_descr">
<?=gettext("You may enter a description here for your reference (not parsed).");?>
</div>
</td>
</tr>
<tr>
<td></td>
<td>
<input type="hidden" name="mode" value="<?=isset($pconfig['mode']) ? $pconfig['mode'] : 'bss' ?>" />
<input type="hidden" name="cloneif" value="<?=$pconfig['cloneif']; ?>" />
<input name="Submit" type="submit" class="btn btn-primary" value="<?=html_safe(gettext('Save'));?>" />
<input type="button" class="btn btn-default" value="<?=html_safe(gettext('Cancel'));?>" onclick="window.location.href='/interfaces_wireless.php'" />
<?php if (isset($id)): ?>
<input name="id" type="hidden" value="<?=$id;?>" />
<?php endif; ?>
</td>
</tr>
</tbody>
</table>
</form>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
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