In research network traffic and firewall TCP/IP packet capture, the basis of the principle of using object-oriented method, the requirement analysis and design functions. In this system, the development VisualC++ 6.0 environment, the comprehensive ad

自己写的一个ping程序，采用原始套接字，可以自己指定目标主机的主机名或者ip发送指定长度填充内容的ICMP请求报文-My ping program ,using RAW socket which can send an ICMP echo packet to the host you pointed and you can define the context