PHP Port Checker Script

[Head-Hunter]

I need to be sure that there is no torrent port is open in the LAN connection. The router mostly blocks every port, but I need to be sure about all of them are closed. I am searching for something as uTorrent Port Checker to test port 1-12000, but I am unable to rip this off the php script and I am not sure that what it is checking for ..... Torrent is UDP or TCP protocol? Does anyone has some suggestion of a closer tool like this ? I have created a php script, but I am searching for something lighter which would be able to perform just as the script of the utorrent port checker.

[kelfro]

I have created for my personal and you are the first user, I am going to share this . This is my beta php script and it may be also useful for you to manage this :

<?php
function detect($objct)
{
print("<pre>");
print_r($objct);
print("</pre>");
}


$inicio = $_REQUEST["inicio"];
$t = file_get_contents("URL of the site .. ?port=$inicio");
detect($t);
detect("<hr>");
flush();
?>
<script>
//clearTimeout(t);
t=setTimeout("window.location = 'test_port.php?inicio=<?=$inicio + 1?>'",1000);
</script>

[Head-Hunter]

Thank you very much ! With that script I have created my own port checker script which is going well ! The translated script ready to move .. You need to use the test_port.php?first=FIRSTPORT*&last=LASTPORT


Code:

<?php
ini_set('error_reporting', E_ALL);
function detect($objct)
{
print("<pre>");
print_r($objct);
print("</pre>");
}


$inicio = $_REQUEST["first"];
$fim = $_REQUEST["last"];
if (!$ip = getenv('HTTP_X_FORWARDED_FOR')){
$ip=getenv('REMOTE_ADDR');
}
detect('<span class="style1">YOUR IP: </span><span class="style2">'.$ip.'</span></br>');
for($lop=$first;$lop<=$last;$lop++){

if (!@fsockopen($ip, (int)$lop, $errnumber, $errstr, 10)){
detect("CLOSED: $lop");
} else {
detect("OPENED: $lop");
}
flush();
}

?>

[Zecho]

This is very easy script which will attempt to connect with the site:port with the help of fsockopen to find out that if a service is currently running onto the port.

< ?php

$site_name = "www............";
$port = 80;

$fp = fsockopen($site_name,$port,$errnumber,$errstr,10);
if(!$fp)
{
echo "Unable to connect to server";
}

else{
echo "Connect established  - no errors on Port ".$port." at ".$site_name;
fclose($fp);
}

?>

[Ekanga]

Dear everyone ,
I need to ask something here about the port manipulation , if it's possible to get the source code for TestPort because I need to integrate this to one CMS system in the Intranet for internal purpose only. This is the cause for what I am looking for the internet and would like to know your testPort and how this works. If someone here can help me because I am a new guy for PHP!