


php curl fake IP source program implementation code_PHP tutorial
I have nothing to do today and I wrote a php curl fake IP source program example program. Here you can fake IP sources, fake domain names, and fake user information. Friends who need to know more can refer to it.
Define fake user browser information HTTP_USER_AGENT
The code is as follows | Copy code | ||||
//123.125.68.* //125.90.88.*
|
代码如下 | 复制代码 |
$cip = '123.125.68.'.mt_rand(0,254); |
The code is as follows | Copy code |
$cip = '123.125.68.'.mt_rand(0,254); |
代码如下 | 复制代码 |
function getimgs( $url,$userinfo,$header) |
The code is as follows | Copy code | ||||
function getimgs( $url,$userinfo,$header) { $ch = curl_init(); $timeout = 5; curl_setopt ($ch, CURLOPT_URL, "$url"); curl_setopt ($ch, CURLOPT_HTTPHEADER, $header); curl_setopt ($ch, CURLOPT_REFERER, "http://www.baidu.com/"); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($ch, CURLOPT_USERAGENT, "$userinfo"); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout); $contents = curl_exec($ch); curl_close($ch); return $contents; }
|
We will save the data after we get it
The code is as follows | Copy code | ||||
{ $fp = fopen('a.jpg',"w"); fwrite($fp,$handle); unset($fp); unset($handle); } |
The code is as follows | Copy code |
$url ='http://www.bKjia.c0m/img/logo.jpg'; $u = $binfo[mt_rand(0,3)]; saveimgs(getimgs($url,$u,$header)); |
In this way, a file a.jpg has been successfully saved in your current directory. I can now check whether the server log is our customized user information
192.168.1.108 - - [22/Jul/2013:10:29:37 +0800] "GET /test.php HTTP/1.1" 200 1244 "-" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; InfoPath.2; AskTbPTV/5.17.0.25589; Alexa Toolbar)"
192.168.1.108 - - [22/Jul/2013:10:29:37 +0800] "GET / HTTP/1.1" 200 40538 "http://www.baidu.com/" "Mozilla/4.0 (compatible; MSIE 8.0 ; Windows NT 5.1; Trident/4.0; .NET4.0C; Alexa Toolbar)"
192.168.1.108 - - [22/Jul/2013:10:29:37 +0800] "GET /test.php HTTP/1.1" 200 1244 "-" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident /4.0; .NET CLR 2.0.50727; InfoPath.2; AskTbPTV/5.17.0.25589; Alexa Toolbar)"
192.168.1.108 - - [22/Jul/2013:10:29:37 +0800] "GET / HTTP/1.1" 200 40538 "http://www.baidu.com/" "Mozilla/5.0 (Windows NT 5.1; rv:22.0) Gecko/20100101 Firefox/22.0"
You see, it’s completely correct. It’s just that I didn’t test the IP address. When I use php to obtain the IP address, it will show that I forged the IP address

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