Current File : //backups/router/usr/local/www/status_wireless.php
<?php
/*
* Copyright (C) 2014-2015 Deciso B.V.
* Copyright (C) 2004 Scott Ullrich <sullrich@gmail.com>
* 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");
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
if(!empty($_GET['if'])) {
$if = $_GET['if'];
} else {
/* if no interface is provided this invoke is invalid */
header(url_safe('Location: /index.php'));
exit;
}
$rwlif = escapeshellarg(get_real_interface($if));
if(!empty($_GET['rescanwifi'])) {
mwexec("/sbin/ifconfig {$rwlif} scan; sleep 1");
header(url_safe('Location: /status_wireless.php?if=%s', array($if)));
exit;
}
}
include("head.inc");
?>
<body>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<?php if (isset($savemsg)) print_info_box($savemsg); ?>
<div class="row">
<section class="col-xs-12">
<form method="post" name="iform" id="iform">
<div class="content-box table-responsive __mb">
<input type="hidden" name="if" id="if" value="<?= html_safe($if) ?>">
<header class="content-box-head container-fluid">
<h3>
<?= gettext('Nearby access points or ad-hoc peers') ?>
<a href="<?= 'status_wireless.php?if=' . html_safe($if) . '&rescanwifi=1' ?>" class="btn btn-xs btn-primary pull-right"><i class="fa fa-plus-circle fa-fw"></i> <?= gettext('Rescan') ?></a>
</h3>
</header>
<table class="table table-striped">
<thead>
<tr>
<th><?=gettext("SSID");?></th>
<th><?=gettext("BSSID");?></th>
<th><?=gettext("CHAN");?></th>
<th><?=gettext("RATE");?></th>
<th><?=gettext("RSSI");?></th>
<th><?=gettext("INT");?></th>
<th><?=gettext("CAPS");?></th>
</tr>
</thead>
<tbody>
<?php
exec("/sbin/ifconfig {$rwlif} list scan 2>&1", $states, $ret);
/* Skip Header */
array_shift($states);
$counter = 0;
foreach ($states as $state):
/* Split by Mac address for the SSID Field */
$split = preg_split('/([0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f])/i', $state, 2);
preg_match('/([0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f]\:[0-9a-f][[0-9a-f])/i', $state, $bssid);
$ssid = $split[0];
$bssid = $bssid[0];
/* Split the rest by using spaces for this line using the 2nd part */
$split = preg_split("/[ ]+/i", $split[1], 6);
$channel = $split[1];
$rate = $split[2];
$rssi = $split[3];
$int = $split[4];
$caps = $split[5];
?>
<tr>
<td><?= html_safe($ssid) ?></td>
<td><?= html_safe($bssid) ?></td>
<td><?= html_safe($channel) ?></td>
<td><?= html_safe($rate) ?></td>
<td><?= html_safe($rssi) ?></td>
<td><?= html_safe($int) ?></td>
<td><?= html_safe($caps) ?></td>
</tr>
<?php
endforeach;?>
</tbody>
</table>
</div>
<div class="content-box table-responsive">
<header class="content-box-head container-fluid">
<h3><?=gettext("Associated or ad-hoc peers"); ?></h3>
</header>
<table class="table table-striped">
<thead>
<tr>
<th><?=gettext("ADDR");?></th>
<th><?=gettext("AID");?></th>
<th><?=gettext("CHAN");?></th>
<th><?=gettext("RATE");?></th>
<th><?=gettext("RSSI");?></th>
<th><?=gettext("IDLE");?></th>
<th><?=gettext("TXSEQ");?></th>
<th><?=gettext("RXSEQ");?></th>
<th><?=gettext("CAPS");?></th>
<th><?=gettext("ERP");?></th>
</tr>
</thead>
<tbody>
<?php
$states = array();
exec("/sbin/ifconfig {$rwlif} list sta 2>&1", $states, $ret);
array_shift($states);
$counter=0;
foreach($states as $state):
$split = preg_split("/[ ]+/i", $state);?>
<tr>
<td><?=$split[0];?></td>
<td><?=$split[1];?></td>
<td><?=$split[2];?></td>
<td><?=$split[3];?></td>
<td><?=$split[4];?></td>
<td><?=$split[5];?></td>
<td><?=$split[6];?></td>
<td><?=$split[7];?></td>
<td><?=$split[8];?></td>
<td><?=$split[9];?></td>
</tr>
<?php
endforeach;?>
</tbody>
<tfoot>
<tr>
<td colspan="10">
<b><?=gettext('Flags:') ?></b> <?=gettext('A = authorized, E = Extended Rate (802.11g), P = Power save mode') ?><br />
<b><?=gettext('Capabilities:') ?></b> <?=gettext('E = ESS (infrastructure mode), I = IBSS (ad-hoc mode), P = privacy (WEP/TKIP/AES), S = Short preamble, s = Short slot time') ?>
</td>
</tr>
</tfoot>
</table>
</div>
</form>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
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