摘要
本文在WINDOWS2000对RAW-SOCKET支持的基础上,提出对TCP/IP底层访问和控制的方法,通过对RAW-SOCKET的编程,实现底层抓包、自定义EP头及构筑防火墙等应用。实际应用结果表明,该方法是有效的。
This paper discussed a method that can be used to visit and control the low layer of TCP/IP. Using the API RAW-SOCKET under the platform WINDOWS2000, we can easily implement some applications such as catching the whole IP packet, sending IP packet with user-defined IP header, building firewall and so on. The finding of research proves to be effective.
出处
《中山大学研究生学刊（自然科学与医学版）》
2001年第4期36-41,共6页
Journal of the Graduates Sun YAT-SEN University(Natural Sciences.Medicine)
