pfSense

<?php

/*

 * status_wireless.php

 *

 * part of pfSense (https://www.pfsense.org)

 * Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)

 * 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-diagnostics-wirelessstatus

##|*NAME=Status: Wireless

##|*DESCR=Allow access to the 'Status: Wireless' page.

##|*MATCH=status_wireless.php*

##|-PRIV

require_once("guiconfig.inc");

$pgtitle = array(gettext("Status"), gettext("Wireless"));

$shortcut_section = "wireless";

include("head.inc");

$if = $_POST['if'];

if ($_GET['if'] != "") {

	$if = $_GET['if'];

}

$ciflist = get_configured_interface_with_descr();

if (empty($if)) {

	/* Find the first interface that is wireless */

	foreach ($ciflist as $interface => $ifdescr) {

		if (is_interface_wireless(get_real_interface($interface))) {

			$if = $interface;

			break;

		}

	}

}

$tab_array = array();

foreach ($ciflist as $interface => $ifdescr) {

	if (is_interface_wireless(get_real_interface($interface))) {

		$enabled = false;

		if ($if == $interface) {

			$enabled = true;

		}

		$tab_array[] = array(gettext("Status") . " ({$ifdescr})", $enabled, "status_wireless.php?if={$interface}");

	}

}

$rwlif = get_real_interface($if);

if ($_POST['rescanwifi'] != "") {

	mwexec_bg("/sbin/ifconfig {$rwlif} scan 2>&1");

	$savemsg = gettext("Rescan has been initiated in the background. Refresh this page in 10 seconds to see the results.");

}

if ($savemsg) {

	print_info_box($savemsg, 'success');

}

display_top_tabs($tab_array);

?>

<div class="panel panel-default">

	<div class="panel-heading"><h2 class="panel-title"><?=gettext("Nearby Access Points or Ad-Hoc Peers")?></h2></div>

	<div class="panel-body">

		<div class="table-responsive">

			<table class="table table-striped table-hover table-condensed sortable-theme-bootstrap" data-sortable>

				<thead>

					<tr>

						<th>SSID</th>

						<th>BSSID</th>

						<th>CHAN</th>

						<th>RATE</th>

						<th>RSSI</th>

						<th>INT</th>

						<th>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);

		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);

		$ssid = htmlspecialchars($split[0]);

		$bssid = $bssid[0];

		/* Split the rest by using spaces for this line using the 2nd part */

		$split = preg_split("/[ ]+/i", $split[1]);

		$channel = $split[1];

		$rate = $split[2];

		$rssi = $split[3];

		$int = $split[4];

		$caps = "$split[5] $split[6] $split[7] $split[8] $split[9] $split[10] $split[11] ";

?>

					<tr>

						<td>

							<?=$ssid?>

						</td>

						<td>

							<?=$bssid?>

						</td>

						<td>

							<?=$channel?>

						</td>

						<td>

							<?=$rate?>

						</td>

						<td>

							<?=$rssi?>

						</td>

						<td>

							<?=$int?>

						</td>

						<td>

							<?=$caps?>

						</td>

					</tr>

<?php

	} // e-o-foreach

?>

				</tbody>

			</table>

		</div>

	</div>

</div>

<div class="panel panel-default">

	<div class="panel-heading"><h2 class="panel-title"><?=gettext("Associated or Ad-Hoc Peers")?></h2></div>

	<div class="panel-body">

		<div class="table-responsive">

			<table class="table table-striped table-hover table-condensed sortable-theme-bootstrap" data-sortable>

				<thead>

					<tr>

						<th>ADDR</th>

						<th>AID</th>

						<th>CHAN</th>

						<th>RATE</th>

						<th>RSSI</th>

						<th>IDLE</th>

						<th>TXSEQ</th>

						<th>RXSEQ</th>

						<th>CAPS</th>

						<th>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>

<?php

		/* Split the rest by using spaces for this line using the 2nd part */

		for ($idx=0; $idx<10; $idx++) {

?>

						<td>

							<?=$split[$idx]?>

						</td>

<?php

		}

?>

					</tr>

<?php

	}

?>

				</tbody>

			</table>

		</div>

	</div>

</div>

<form action="status_wireless.php" method="post">

	<nav class="action-buttons">

		<input type="hidden" name="if" id="if" value="<?=htmlspecialchars($if)?>" />

		<button type="submit" class="btn btn-success" name="rescanwifi" id="rescanwifi" value="Rescan">

			<i class="fa fa-refresh icon-embed-btn"></i>

			<?=gettext("Rescan")?>

		</button>

	</nav>

</form>

<div class="infoblock">

<?php

print_info_box(gettext('<b>Flags:</b> A = authorized, E = Extended Rate (802.11g), P = Power saving mode.<br />' .

			   '<b>Capabilities:</b> E = ESS (infrastructure mode), I = IBSS (ad-hoc mode), P = privacy (WEP/TKIP/AES), ' .

			   'S = Short preamble, s = Short slot time.'), 'info', false);

?>

</div>

<?php

include("foot.inc");