0) {
foreach($states as $line) {
$line_split = preg_split("/\s+/", $line);
$type = array_shift($line_split);
$proto = array_shift($line_split);
$state = array_pop($line_split);
$info = implode(" ", $line_split);
/* break up info and extract $srcip and $dstip */
$ends = preg_split("/\?/", $info);
if (strpos($info, '->') === FALSE) {
$srcinfo = $ends[count($ends) - 1];
$dstinfo = $ends[0];
} else {
$srcinfo = $ends[0];
$dstinfo = $ends[count($ends) - 1];
}
/* Handle IPv6 */
$parts = explode(":", $srcinfo);
$partcount = count($parts);
if ($partcount <= 2) {
$srcip = trim($parts[0]);
$srcport = trim($parts[1]);
} else {
preg_match("/([0-9a-f:]+)(\[([0-9]+)\])?/i", $srcinfo, $matches);
$srcip = $matches[1];
$srcport = trim($matches[3]);
}
$parts = explode(":", $dstinfo);
$partcount = count($parts);
if ($partcount <= 2) {
$dstip = trim($parts[0]);
$dstport = trim($parts[1]);
} else {
preg_match("/([0-9a-f:]+)(\[([0-9]+)\])?/i", $dstinfo, $matches);
$dstip = $matches[1];
$dstport = trim($matches[3]);
}
addipinfo($srcipinfo, $srcip, $proto, $srcport, $dstport);
addipinfo($dstipinfo, $dstip, $proto, $srcport, $dstport);
addipinfo($pairipinfo, "{$srcip} -> {$dstip}", $proto, $srcport, $dstport);
addipinfo($allipinfo, $srcip, $proto, $srcport, $dstport);
addipinfo($allipinfo, $dstip, $proto, $srcport, $dstport);
}
}
function sort_by_ip($a, $b) {
return ip2ulong($a) < ip2ulong($b) ? -1 : 1;
}
function build_port_info($portarr, $proto) {
if (!$portarr)
return '';
$ports = array();
asort($portarr);
foreach (array_reverse($portarr, TRUE) as $port => $count) {
$str = "";
$service = getservbyport($port, strtolower($proto));
$port = "{$proto}/{$port}";
if ($service)
$port = "{$port} ({$service})";
$ports[] = "{$port}: {$count}";
}
return implode($ports, ', ');
}
function print_summary_table($label, $iparr, $sort = TRUE) { ?>
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$ipinfo) { ?>
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$protoinfo) { ?>
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