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+<?php
+/*
+ diag_ndp.php
+ part of the pfSense project (https://www.pfsense.org)
+ Copyright (C) 2004-2010 Scott Ullrich <sullrich@gmail.com>
+ Copyright (C) 2011 Seth Mos <seth.mos@dds.nl>
+ All rights reserved.
+
+ originally part of m0n0wall (http://m0n0.ch/wall)
+ Copyright (C) 2005 Paul Taylor (paultaylor@winndixie.com) and Manuel Kasper <mk@neon1.net>.
+ 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.
+*/
+
+/*
+ pfSense_BUILDER_BINARIES: /bin/cat /usr/sbin/arp
+ pfSense_MODULE: arp
+*/
+
+##|+PRIV
+##|*IDENT=page-diagnostics-ndptable
+##|*NAME=Diagnostics: NDP Table page
+##|*DESCR=Allow access to the 'Diagnostics: NDP Table' page.
+##|*MATCH=diag_ndp.php*
+##|-PRIV
+
+@ini_set('zlib.output_compression', 0);
+@ini_set('implicit_flush', 1);
+
+require("guiconfig.inc");
+
+exec("/usr/sbin/ndp -na", $rawdata);
+
+$i = 0;
+
+/* if list */
+$ifdescrs = get_configured_interface_with_descr();
+
+foreach ($ifdescrs as $key =>$interface) {
+ $hwif[$config['interfaces'][$key]['if']] = $interface;
+}
+
+/* Array ( [0] => Neighbor [1] => Linklayer [2] => Address
+[3] => Netif [4] => Expire [5] => S
+[6] => Flags ) */
+$data = array();
+array_shift($rawdata);
+foreach ($rawdata as $line) {
+ $elements = preg_split('/[ ]+/', $line);
+
+ $ndpent = array();
+ $ndpent['ipv6'] = trim($elements[0]);
+ $ndpent['mac'] = trim($elements[1]);
+ $ndpent['interface'] = trim($elements[2]);
+ $data[] = $ndpent;
+}
+
+/* FIXME: Not ipv6 compatible dns resolving. PHP needs fixing */
+function _getHostName($mac, $ip) {
+ if (is_ipaddr($ip)) {
+ list($ip, $scope) = explode("%", $ip);
+ if (gethostbyaddr($ip) <> "" and gethostbyaddr($ip) <> $ip) {
+ return gethostbyaddr($ip);
+ } else {
+ return "";
+ }
+ }
+}
+
+// Resolve hostnames and replace Z_ with "". The intention
+// is to sort the list by hostnames, alpha and then the non
+// resolvable addresses will appear last in the list.
+foreach ($data as &$entry) {
+ $dns = trim(_getHostName($entry['mac'], $entry['ipv6']));
+ if (trim($dns)) {
+ $entry['dnsresolve'] = "$dns";
+ } else {
+ $entry['dnsresolve'] = "Z_ ";
+ }
+}
+
+// Sort the data alpha first
+$data = msort($data, "dnsresolve");
+
+// Load MAC-Manufacturer table
+$mac_man = load_mac_manufacturer_table();
+
+$pgtitle = array(gettext("Diagnostics"), gettext("NDP Table"));
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+
+<?php include("fbegin.inc"); ?>
+
+<div id="loading">
+ <img src="/themes/<?=$g['theme'];?>/images/misc/loader.gif" alt="loader" /><?= gettext("Loading, please wait..."); ?>
+ <p>&nbsp;</p>
+</div>
+
+<?php
+
+// Flush buffers out to client so that they see Loading, please wait....
+for ($i = 0; $i < ob_get_level(); $i++) {
+ ob_end_flush();
+}
+ob_implicit_flush(1);
+
+?>
+<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="diag ndp">
+ <tr>
+ <td>
+ <table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0" summary="tabcont">
+ <tr>
+ <td class="listhdrr"><?= gettext("IPv6 address"); ?></td>
+ <td class="listhdrr"><?= gettext("MAC address"); ?></td>
+ <td class="listhdrr"><?= gettext("Hostname"); ?></td>
+ <td class="listhdr"><?= gettext("Interface"); ?></td>
+ <td class="list"></td>
+ </tr>
+ <?php foreach ($data as $entry): ?>
+ <tr>
+ <td class="listlr"><?=$entry['ipv6'];?></td>
+ <td class="listr">
+ <?php
+ $mac=trim($entry['mac']);
+ $mac_hi = strtoupper($mac[0] . $mac[1] . $mac[3] . $mac[4] . $mac[6] . $mac[7]);
+ print $mac;
+ if (isset($mac_man[$mac_hi])) {
+ print "<br /><font size=\"-2\"><i>{$mac_man[$mac_hi]}</i></font>";
+ }
+ ?>
+ </td>
+ <td class="listr">
+ <?php
+ echo "&nbsp;". str_replace("Z_ ", "", $entry['dnsresolve']);
+ ?>
+ </td>
+ <td class="listr">
+ <?php
+ if (isset($hwif[$entry['interface']])) {
+ echo $hwif[$entry['interface']];
+ } else {
+ echo $entry['interface'];
+ }
+ ?>
+ </td>
+ </tr>
+ <?php endforeach; ?>
+ </table>
+ </td>
+ </tr>
+</table>
+
+<?php include("fend.inc"); ?>
+
+<script type="text/javascript">
+//<![CDATA[
+ jQuery('#loading').html('');
+//]]>
+</script>
+</body>
+</html>
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