1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
<?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>
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();
$pgtitle = array(gettext("Diagnostics"),gettext("NDP Table"));
include("head.inc");
?>
<body link="#000000" vlink="#000000" alink="#000000">
<?php include("fbegin.inc"); ?>
<div id="loading">
<img src="/themes/<?=$g['theme'];?>/images/misc/loader.gif" alt="loader" /><?= gettext("Loading, please wait..."); ?>
<p> </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 " ". 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>
|
