pfSense

<?php

/*

 *

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

 *

 * 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.

##|*IDENT=page-diagnostics-dns

##|*MATCH=diag_dns.php*

##|-PRIV

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

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

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

	$counter++;

}

	$recordtypes = array(DNS_A, DNS_AAAA, DNS_CNAME);

	$dnsresult = array();

	$resolved = array();

	$errreporting = error_reporting();

	error_reporting($errreporting & ~E_WARNING);// dns_get_record throws a warning if nothing is resolved..

		if (is_array($tmp)) {

			$dnsresult = array_merge($dnsresult, $tmp);

		}

	}

	error_reporting($errreporting);// restore original php warning/error settings.

		$newitem['type'] = $item['type'];

		switch ($item['type']) {

			case 'CNAME':

				$newitem['data'] = $item['target'];

				$resolved[] = $newitem;

				break;

			case 'A':

				$newitem['data'] = $item['ip'];

				$resolved[] = $newitem;

				break;

			case 'AAAA':

				$newitem['data'] = $item['ipv6'];

				$resolved[] = $newitem;

				break;

		}

	}

	return $resolved;

}

					$sn = is_ipaddrv6($re) ? '/128' : '/32';

				} else {

					// The name was a CNAME and resolved to another name, rather than an address.

					// In this case the alias entry will have a FQDN, so do not put a CIDR after it.

					$sn = "";

				}

			}

			$couldnotcreatealias = true;

			$newalias['name'] = $aliasname;

			$newalias['type'] = "network";

			$newalias['address'] = $addresses;

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

			if ($alias_exists) {

				$a_aliases[$id] = $newalias;

			} else {

				$a_aliases[] = $newalias;

			}

			write_config(gettext("Created an alias from Diagnostics - DNS Lookup page."));

			$createdalias = true;

		$couldnotcreatealias = 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);

		}

		if (is_ipaddr($host)) {

			$type = "ip";

				$tmpresolved = array();

				$tmpresolved['type'] = "PTR";

				$tmpresolved['data'] = $resolvedptr;

				$resolved[] = $tmpresolved;

			$type = "hostname";

			$resolved = resolve_host_addresses($host);

	}

}

	$host = (isset($resolvedptr) ? $resolvedptr : $host);

	display_host_results ($ipaddr, $host, $dns_speeds);

}

	echo gettext("Host Name") . ": " . htmlspecialchars($hostname) .  " \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']));

		print_info_box(gettext("Alias was updated successfully."), 'success');

	} else {

		print_info_box(gettext("Alias was created successfully."), 'success');

	}

	$alias_exists = true;

	if ($alias_exists) {

		print_info_box(sprintf(gettext("Could not update alias for %s"), $host), 'warning', false);

	} else {

		print_info_box(sprintf(gettext("Could not create alias for %s"), $host), 'warning', false);

	}

}

$section->addInput(new Form_Input(

	'host',

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

));

$form->addGlobal(new Form_Button(

        'Submit',

        'Lookup',

        null,

        'fa-search'

))->addClass('btn-primary');

		$button_text = gettext("Update alias");

	} else {

		$button_text = gettext("Add alias");

	}

		'fa-plus'

}

print $form;

		<thead>

			<tr>

				<th><?=gettext('Result')?></th>

				<th><?=gettext('Record type')?></th>

			</tr>

		</thead>

		<tbody>

<?php foreach ((array)$resolved as $hostitem):?>

		<tr>

<?php endforeach; ?>

		</tbody>

		</table>

</div>

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

<div class="panel panel-default">

		<table class="table">

		<thead>

			<tr>

				<th><?=gettext('Query time')?></th>

		</thead>

		<tbody>

		</table>

	</div>

</div>

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

<div class="panel panel-default">

		<ul class="list-group">

		</ul>

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

	</div>

</div>

<?php

<script type="text/javascript">

//<![CDATA[

events.push(function() {

	var original_host = "<?=$host;?>";

	$('input[name="host"]').on('input', function() {

		if ($('#host').val() == original_host) {

			disableInput('create_alias', false);

		} else {

			disableInput('create_alias', true);

		}

	});

});

//]]>

</script>

<?php