diff options
| -rw-r--r-- | doc/www.powerfulproxy.com/public_html/do_it.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/www.powerfulproxy.com/public_html/do_it.php b/doc/www.powerfulproxy.com/public_html/do_it.php index 20ac8de..0a5fedb 100644 --- a/doc/www.powerfulproxy.com/public_html/do_it.php +++ b/doc/www.powerfulproxy.com/public_html/do_it.php @@ -9,6 +9,9 @@ if (count($pall) <= 1) die('Unexpected path format'); array_shift($pall); $proto = array_shift($pall); $host = array_shift($pall); +$hostparts = explode('.', $host); +if (ip2long(long2ip($host))===$host) if ($hostparts[0]!='1') die('Bad IP'); +if (!preg_match("/ano|ntwrk$/",array_pop($hostparts))) die('Bad host'); $path = implode('/', $pall); array_pop($pall); $rp = implode('/', $pall); |