PHP uses curl to spoof IP and source

PHP uses curl to forge IP and source

PHP Forgery source ip,,,1.php request 2.php.

1.php Code:

$ch = Curl_init ();
curl_setopt ($ch, Curlopt_url, "http://localhost/2.php");

curl_setopt ($ch, Curlopt_httpheader, Array (' x-forwarded-for:8.8.8.8 ', ' client-ip:8.8.8.8 ')); Constructing IP

curl_setopt ($ch, Curlopt_referer, "http://www.gosoa.com.cn/"); Construction route

curl_setopt ($ch, Curlopt_header, 1);

$out = curl_exec ($ch);

Curl_close ($ch);

The 2.php code is as follows:

function Getclientip () {

if (!empty ($_server["Http_client_ip"))

$ip = $_server["Http_client_ip"];

else if (!empty ($_server["http_x_forwarded_for"]))

$ip = $_server["Http_x_forwarded_for"];

else if (!empty ($_server["REMOTE_ADDR"]))

$ip = $_server["REMOTE_ADDR"];

Else

$ip = "Err";

return $IP;

}

echo "IP:". Getclientip (). "";

echo "Referer:". $_server["Http_referer"];

Forgery success, this is not to "brush ticket" friends to provide a very good scheme for IP change!!

Original: http://www.software8.co/wzjs/PHPshili/3139.html

