Introduction - If you have any usage issues, please Google them yourself
this procedure only a pair of IP addresses, IP to a test, a simple change procedures. This can be placed on a separate process (the use of fork ()), causing Lane send_icmp cycle, each re-initialization struct sockaddr_in. Then Butt received the data analysis proc_icmp () will more than one pair of IP header ip-gt; Src field judgment.
Packet : 108650网络扫描程序.rar filelist
一个简单的端口扫描程序.txt