摘要
以Suse 9.2为平台,利用Linux内核的Netfilter机制,使用C语言、XML语言、python语言和调试工具GCC等,设计并实现了一个基于IP地址和端口号的包过滤防火墙。与其它的防火墙不同,由于将被限制的IP和端口号设置在XML配置文件中,用户可以根据需要灵活、方便地修改要限制的IP和端口号。经过一系列针对不同IP地址、不同端口号以及不同类型的数据包的测试,该防火墙运行稳定和可靠。
A data packet filter firewall which is based on IP address and port for personal computer on the platform Suse 9.2 is designed and implemented by Making full use of the Netfilter mechanism in the kernel of Linux, through programming with the C, XML, python and debugging with GCC. Different from other firewalls, it can be used to limit any packet as the user need by configuring XML file with the limited IP addresses and ports. Thru a series test with different IP, different ports and different kind of data packet, it runs well.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第13期2472-2475,共4页
Computer Engineering and Design
作者简介
邱桔(1966-),女,湖南醴陵人,博士,副教授,研究方向为软件工程与理论、嵌入式系统;
韦理丽(1983-),女,厂东中山人,研究方向为计算机应用。