- <html>
- <head>
- <style type="text/css">
- .ferme{ color:#0f0; }
- .ouvert{ color:#00f; }
- .error{ color:#f00; }
- .deroule{ border:1px solid #000; }
- p{ margin:0px; padding:0px;
- }
- </style>
- </head>
- <body>
- <?php
- function getErrno($i, $ip, $timeout=1){
- $f=@fsockopen($ip, $i, $errno, $errstr,$timeout);
- if ($errno==0){
- fclose($f);
- return true;
- }else if ($errno==111)
- return false;
- else
- throw new Exception('cannot connect : '.$errstr);
- }
- if (isset($_GET['ip']) && isset($_GET['start']) && isset($_GET['end'])){
- $ip=$_GET['ip'];
- $start=$_GET['start'];
- $end=$_GET['end'];
- $fermes=0;
- if (!long2ip(ip2long($ip))==$ip || !is_numeric($start) || !is_numeric($end))
- echo 'mauvais formats';
- else if ($start >=65536 || $end >=65536 || $start <=0 || $end < $start )
- echo 'La valeur du Port doit etre comprise entre 1 et 65535, le premier doit etre inferieur au second';
- else{
- echo '<div class="deroule">';
- try{
- for ($i=$start; $i<=$end; $i++){
- if (getErrno($i, $ip))
- echo '<p class="ouvert">Port : '.$i.' ouvert </p>';
- else{
- echo '<p class="ferme">Port :'.$i.' Fermé </p>';
- $fermes++;
- }
- }
- }catch (Exception $e){
- echo '<p class="error">'.$e->getMessage().'</p>';
- $end=$i-1;
- }
- echo '</div><p>'.$fermes.' Ports fermés & '.($end-$start-$fermes+1).' Ports ouvert</p>';
- }
- }
- echo '<form action="?">
- adresse ip : <input type="text" name="ip" value="';
- if (isset($_GET['ip']))
- echo $_GET['ip'];
- else if (isset($_SERVER['HTTP_X_FORWARDED_FOR']))
- echo $_SERVER['HTTP_X_FORWARDED_FOR'];
- else if (isset($_SERVER['HTTP_CLIENT_IP']))
- echo $_SERVER['HTTP_CLIENT_IP'];
- else if (isset($_SERVER['REMOTE_ADDR']))
- echo $_SERVER['REMOTE_ADDR'];
- echo '"/>
- <br />
- PORT de:<input type=text name="start" value="';
- if (isset($_GET['start'])) echo $_GET['start'];
- echo '"/>
- au port :<input type=text name="end" value="';
- if (isset($_GET['end'])) echo $_GET['end'];
- echo '"/>
- <input type=submit value="Scanner">
- </form>';
- ?>
- </body>
- </head>
- </html>
<html>
<head>
<style type="text/css">
.ferme{ color:#0f0; }
.ouvert{ color:#00f; }
.error{ color:#f00; }
.deroule{ border:1px solid #000; }
p{ margin:0px; padding:0px;
}
</style>
</head>
<body>
<?php
function getErrno($i, $ip, $timeout=1){
$f=@fsockopen($ip, $i, $errno, $errstr,$timeout);
if ($errno==0){
fclose($f);
return true;
}else if ($errno==111)
return false;
else
throw new Exception('cannot connect : '.$errstr);
}
if (isset($_GET['ip']) && isset($_GET['start']) && isset($_GET['end'])){
$ip=$_GET['ip'];
$start=$_GET['start'];
$end=$_GET['end'];
$fermes=0;
if (!long2ip(ip2long($ip))==$ip || !is_numeric($start) || !is_numeric($end))
echo 'mauvais formats';
else if ($start >=65536 || $end >=65536 || $start <=0 || $end < $start )
echo 'La valeur du Port doit etre comprise entre 1 et 65535, le premier doit etre inferieur au second';
else{
echo '<div class="deroule">';
try{
for ($i=$start; $i<=$end; $i++){
if (getErrno($i, $ip))
echo '<p class="ouvert">Port : '.$i.' ouvert </p>';
else{
echo '<p class="ferme">Port :'.$i.' Fermé </p>';
$fermes++;
}
}
}catch (Exception $e){
echo '<p class="error">'.$e->getMessage().'</p>';
$end=$i-1;
}
echo '</div><p>'.$fermes.' Ports fermés & '.($end-$start-$fermes+1).' Ports ouvert</p>';
}
}
echo '<form action="?">
adresse ip : <input type="text" name="ip" value="';
if (isset($_GET['ip']))
echo $_GET['ip'];
else if (isset($_SERVER['HTTP_X_FORWARDED_FOR']))
echo $_SERVER['HTTP_X_FORWARDED_FOR'];
else if (isset($_SERVER['HTTP_CLIENT_IP']))
echo $_SERVER['HTTP_CLIENT_IP'];
else if (isset($_SERVER['REMOTE_ADDR']))
echo $_SERVER['REMOTE_ADDR'];
echo '"/>
<br />
PORT de:<input type=text name="start" value="';
if (isset($_GET['start'])) echo $_GET['start'];
echo '"/>
au port :<input type=text name="end" value="';
if (isset($_GET['end'])) echo $_GET['end'];
echo '"/>
<input type=submit value="Scanner">
</form>';
?>
</body>
</head>
</html>