pfSense

<?php

/*

	diag_dns.php

*/

 *  Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved. 

 *  Copyright (c)  2009 Jim Pingle (jpingle@gmail.com)

 *

 *  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.

 *

 *  ====================================================================

 *

 */

if (!is_array($config['aliases']['alias'])) {

	$config['aliases']['alias'] = array();

	if ($a['name'] == $aliasname) {

	$counter++;

}

	if ($_POST['override']) {

		exec("/usr/bin/drill {$host_esc} A | /usr/bin/grep {$host_esc} | /usr/bin/grep -v ';' | /usr/bin/awk '{ print $5 }'", $resolved);

		foreach($resolved as $re) {

			}

		$newalias = array();

		if ($alias_exists == false) {

			$newalias['descr'] = "Created from Diagnostics-> DNS Lookup";

			$createdalias = true;

		}

	}

}

	unset($input_errors);

	$reqdfields = explode(" ", "host");

	$reqdfieldsn = explode(",", "Host");

		// Test resolution speed of each DNS server.

		exec("/usr/bin/grep nameserver /etc/resolv.conf | /usr/bin/cut -f2 -d' '", $dns_servers);

			$new_qt['dns_server'] = $dns_server;

			unset($new_qt);

		}

	$hostname = "";

		if (is_ipaddr($host)) {

			$type = "ip";

			$resolved = gethostbyaddr($host);

			$type = "hostname";

			$resolved = gethostbyname($host);

				exec("/usr/bin/drill {$host_esc} A | /usr/bin/grep {$host_esc} | /usr/bin/grep -v ';' | /usr/bin/awk '{ print $5 }'", $resolved);

		if ($host == $resolved) {

	}

}

}

	echo gettext("Host Name") . ": {$hostname} \n";

	echo "\n";

	$text_table[] = array(gettext("Server"), gettext("Query Time"));

	if (is_array($dns_speeds)) {

		foreach ($dns_speeds as $qt) {

			$text_table[] = array(trim($qt['dns_server']), trim($qt['query_time']));

if ($input_errors)

	print_input_errors($input_errors);

else if (!$resolved && $type)

	print('<div class="alert alert-success" role="alert">'.gettext("Alias was created/updated successfully").'</div>');

require('classes/Form.class.php');

$section->addInput(new Form_Input(

	'host',

	['placeholder' => 'Hostname to look up.']

));

		'Add alias'

}

$form->add($section);

print $form;

		<ul class="list-group">

<?

		foreach ((array)$resolved as $hostitem) {

<?

			if ($hostitem != "") {

				$found++;

			}

		}

	</div>

</div>

<!-- Second table displays the server resolution times -->

<div class="panel panel-default">

		<table class="table">

		<thead>

			<tr>

				<th>Name server</th>

				<th>Query time</th>

			</tr>

		</thead>

		<tbody>

<? foreach ((array)$dns_speeds as $qt):?>

		</tbody>

		</table>

	</div>

</div>

<!-- Third table displays "More information" -->

<div class="panel panel-default">

		<ul class="list-group">

			<li class="list-group-item"><a href="/diag_ping.php?host=<?=htmlspecialchars($host)?>&amp;interface=wan&amp;count=3"><?=gettext("Ping")?></a></li>

			<li class="list-group-item"><a href="/diag_traceroute.php?host=<?=htmlspecialchars($host)?>&amp;ttl=18"><?=gettext("Traceroute")?></a></li>

		</ul>

		<p><?=gettext("NOTE: The following links are to external services, so their reliability cannot be guaranteed.");?></p>

		<ul class="list-group">

			<li class="list-group-item"><a target="_blank" href="http://private.dnsstuff.com/tools/whois.ch?ip=<?php echo $ipaddr; ?>"><?=gettext("IP WHOIS @ DNS Stuff");?></a></li>

			<li class="list-group-item"><a target="_blank" href="http://private.dnsstuff.com/tools/ipall.ch?ip=<?php echo $ipaddr; ?>"><?=gettext("IP Info @ DNS Stuff");?></a></li>

		</ul>

	</div>

</div>

<?php