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9d71da81
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jim-p
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<?php
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2a2af670
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jim-p
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/*
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diag_states_summary.php
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ce77a9c4
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Phil Davis
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Copyright (C) 2013-2015 Electric Sheep Fencing, LP
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c245a846
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jim-p
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Copyright (C) 2010-2014 Jim Pingle
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2a2af670
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jim-p
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Portions borrowed from diag_dump_states.php:
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Copyright (C) 2005-2009 Scott Ullrich
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Copyright (C) 2005 Colin Smith
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_BUILDER_BINARIES: /sbin/pfctl
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pfSense_MODULE: filter
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*/
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##|+PRIV
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##|*IDENT=page-diagnostics-statessummary
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##|*NAME=Diagnostics: States Summary page
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##|*DESCR=Allow access to the 'Diagnostics: States Summary' page.
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##|*MATCH=diag_states_summary.php*
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##|-PRIV
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9d71da81
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jim-p
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exec("/sbin/pfctl -s state", $states);
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$srcipinfo = array();
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c1613ade
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jim-p
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$dstipinfo = array();
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63284430
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jim-p
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$allipinfo = array();
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c1613ade
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jim-p
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$pairipinfo = array();
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9d71da81
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jim-p
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63284430
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jim-p
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function addipinfo(&$iparr, $ip, $proto, $srcport, $dstport) {
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$iparr[$ip]['seen']++;
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$iparr[$ip]['protos'][$proto]['seen']++;
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if (!empty($srcport)) {
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$iparr[$ip]['protos'][$proto]['srcports'][$srcport]++;
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}
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if (!empty($dstport)) {
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$iparr[$ip]['protos'][$proto]['dstports'][$dstport]++;
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}
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}
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9d71da81
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jim-p
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$row = 0;
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5f601060
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Phil Davis
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if (count($states) > 0) {
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foreach ($states as $line) {
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9d71da81
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jim-p
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$line_split = preg_split("/\s+/", $line);
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c245a846
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jim-p
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$iface = array_shift($line_split);
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9d71da81
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jim-p
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$proto = array_shift($line_split);
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$state = array_pop($line_split);
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$info = implode(" ", $line_split);
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c245a846
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jim-p
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/* Handle NAT cases
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5f601060
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Phil Davis
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Replaces an external IP + NAT by the internal IP */
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c245a846
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jim-p
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if (strpos($info, ') ->') !== FALSE) {
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/* Outbound NAT */
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$info = preg_replace('/(\S+) \((\S+)\)/U', "$2", $info);
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} elseif (strpos($info, ') <-') !== FALSE) {
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/* Inbound NAT/Port Forward */
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$info = preg_replace('/(\S+) \((\S+)\)/U', "$1", $info);
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}
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9d71da81
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jim-p
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/* break up info and extract $srcip and $dstip */
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$ends = preg_split("/\<?-\>?/", $info);
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c1613ade
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jim-p
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if (strpos($info, '->') === FALSE) {
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$srcinfo = $ends[count($ends) - 1];
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$dstinfo = $ends[0];
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} else {
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$srcinfo = $ends[0];
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$dstinfo = $ends[count($ends) - 1];
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}
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96bddaf3
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Seth Mos
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/* Handle IPv6 */
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$parts = explode(":", $srcinfo);
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c245a846
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jim-p
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$partcount = count($parts);
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5a27a095
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bcyrill
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if ($partcount <= 2) {
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$srcip = trim($parts[0]);
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$srcport = trim($parts[1]);
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96bddaf3
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Seth Mos
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} else {
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5a27a095
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bcyrill
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preg_match("/([0-9a-f:]+)(\[([0-9]+)\])?/i", $srcinfo, $matches);
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$srcip = $matches[1];
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$srcport = trim($matches[3]);
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96bddaf3
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Seth Mos
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}
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c245a846
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jim-p
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96bddaf3
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Seth Mos
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$parts = explode(":", $dstinfo);
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c245a846
|
jim-p
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$partcount = count($parts);
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5a27a095
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bcyrill
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if ($partcount <= 2) {
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$dstip = trim($parts[0]);
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$dstport = trim($parts[1]);
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96bddaf3
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Seth Mos
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} else {
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5a27a095
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bcyrill
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preg_match("/([0-9a-f:]+)(\[([0-9]+)\])?/i", $dstinfo, $matches);
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$dstip = $matches[1];
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$dstport = trim($matches[3]);
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96bddaf3
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Seth Mos
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}
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9d71da81
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jim-p
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63284430
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jim-p
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addipinfo($srcipinfo, $srcip, $proto, $srcport, $dstport);
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addipinfo($dstipinfo, $dstip, $proto, $srcport, $dstport);
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addipinfo($pairipinfo, "{$srcip} -> {$dstip}", $proto, $srcport, $dstport);
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c1613ade
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jim-p
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63284430
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jim-p
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addipinfo($allipinfo, $srcip, $proto, $srcport, $dstport);
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addipinfo($allipinfo, $dstip, $proto, $srcport, $dstport);
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c1613ade
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jim-p
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9d71da81
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jim-p
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}
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}
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function sort_by_ip($a, $b) {
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96033063
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Erik Fonnesbeck
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return ip2ulong($a) < ip2ulong($b) ? -1 : 1;
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9d71da81
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jim-p
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}
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2a63c863
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jim-p
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function build_port_info($portarr, $proto) {
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5f601060
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Phil Davis
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if (!$portarr) {
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3f00208a
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Ermal
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return '';
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5f601060
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Phil Davis
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}
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2a63c863
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jim-p
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$ports = array();
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asort($portarr);
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foreach (array_reverse($portarr, TRUE) as $port => $count) {
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$str = "";
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$service = getservbyport($port, strtolower($proto));
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$port = "{$proto}/{$port}";
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5f601060
|
Phil Davis
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if ($service) {
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2a63c863
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jim-p
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$port = "{$port} ({$service})";
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5f601060
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Phil Davis
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}
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2a63c863
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jim-p
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$ports[] = "{$port}: {$count}";
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}
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return implode($ports, ', ');
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}
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63284430
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jim-p
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function print_summary_table($label, $iparr, $sort = TRUE) { ?>
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<h3><?php echo $label; ?></h3>
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f11afbf7
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Colin Fleming
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<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0" summary="states summary">
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9d71da81
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jim-p
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<tr>
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e99a1c28
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Rafaellucas
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<td class="listhdrr"><?=gettext("IP");?></td>
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9049e088
|
Vinicius Coque
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<td class="listhdrr"># <?=gettext("States");?></td>
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e99a1c28
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Rafaellucas
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<td class="listhdrr"><?=gettext("Proto");?></td>
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9049e088
|
Vinicius Coque
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<td class="listhdrr"># <?=gettext("States");?></td>
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e99a1c28
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Rafaellucas
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<td class="listhdrr"><?=gettext("Src Ports");?></td>
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<td class="listhdrr"><?=gettext("Dst Ports");?></td>
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9d71da81
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jim-p
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</tr>
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5f601060
|
Phil Davis
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<?php
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if ($sort) {
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63284430
|
jim-p
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uksort($iparr, "sort_by_ip");
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5f601060
|
Phil Davis
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}
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foreach ($iparr as $ip => $ipinfo) { ?>
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9d71da81
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jim-p
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<tr>
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f11afbf7
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Colin Fleming
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<td class="vncell"><?php echo $ip; ?></td>
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<td class="vncell"><?php echo $ipinfo['seen']; ?></td>
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<td class="vncell"> </td>
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<td class="vncell"> </td>
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<td class="vncell"> </td>
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<td class="vncell"> </td>
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9d71da81
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jim-p
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</tr>
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5f601060
|
Phil Davis
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<?php foreach ($ipinfo['protos'] as $proto => $protoinfo) { ?>
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9d71da81
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jim-p
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<tr>
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f11afbf7
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Colin Fleming
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<td class="list"> </td>
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<td class="list"> </td>
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<td class="listlr"><?php echo $proto; ?></td>
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<td class="listr" align="center"><?php echo $protoinfo['seen']; ?></td>
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<td class="listr" align="center"><span title="<?php echo build_port_info($protoinfo['srcports'], $proto); ?>"><?php echo count($protoinfo['srcports']); ?></span></td>
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<td class="listr" align="center"><span title="<?php echo build_port_info($protoinfo['dstports'], $proto); ?>"><?php echo count($protoinfo['dstports']); ?></span></td>
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9d71da81
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jim-p
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</tr>
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<?php } ?>
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<?php } ?>
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</table>
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3e6ec5df
|
Renato Botelho
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<?php
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63284430
|
jim-p
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}
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c1613ade
|
jim-p
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e99a1c28
|
Rafaellucas
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$pgtitle = array(gettext("Diagnostics"),gettext("State Table Summary"));
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63284430
|
jim-p
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require_once("guiconfig.inc");
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include("head.inc");
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f11afbf7
|
Colin Fleming
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echo "<body>";
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63284430
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jim-p
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include("fbegin.inc");
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c1613ade
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jim-p
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e99a1c28
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Rafaellucas
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print_summary_table(gettext("By Source IP"), $srcipinfo);
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print_summary_table(gettext("By Destination IP"), $dstipinfo);
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print_summary_table(gettext("Total per IP"), $allipinfo);
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print_summary_table(gettext("By IP Pair"), $pairipinfo, FALSE);
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63284430
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jim-p
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?>
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c1613ade
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jim-p
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9d71da81
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jim-p
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<?php include("fend.inc"); ?>
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f11afbf7
|
Colin Fleming
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</body>
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</html>
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