From 0461114fc11bb566ee53dd7e44fdb633cff947f9 Mon Sep 17 00:00:00 2001 From: Seth Mos Date: Thu, 3 Mar 2011 21:12:57 +0100 Subject: Add the IPv6 Neighbour list status page --- usr/local/www/diag_ndp.php | 163 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 163 insertions(+) create mode 100755 usr/local/www/diag_ndp.php diff --git a/usr/local/www/diag_ndp.php b/usr/local/www/diag_ndp.php new file mode 100755 index 0000000..c99da4e --- /dev/null +++ b/usr/local/www/diag_ndp.php @@ -0,0 +1,163 @@ + + Copyright (C) 2011 Seth Mos + + + originally part of m0n0wall (http://m0n0.ch/wall) + Copyright (C) 2005 Paul Taylor (paultaylor@winndixie.com) and Manuel Kasper . + 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)) { + 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($data, "dnsresolve"); + +$pgtitle = array(gettext("Diagnostics"),gettext("NDP Table")); +include("head.inc"); + +?> + + + + + +

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