PHP Port Sniffer (can specify website and port)

PHP Port Sniffer (can specify website and port)
function Http_request ($server, $port) {
$data = "";
$query = "head/http/1.0";
$fp = Fsockopen ($server, $port);
if ($fp) {
Fputs ($FP, $query. " Rnn ");
while (!feof ($fp)) {
$data. = Fread ($fp, 1000);
}
Fclose ($FP);
}
return $data;
}
?>

if ($action = = "Query") {
$data = Http_request ($server, $port);
echo "Connected to $server on port $port.

";
echo "Output:

$data

";
}
?>

The above describes the PHP port sniffer (can specify the site and port), including the aspects of the content, I hope to be interested in PHP tutorial friends helpful.

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