开源Linux中IP协议栈的移植方法

Transplantation Method of Linux IP Stack

分析了无IP接口设备在接入网络时的替代方案及缺陷,论述了从开源Linux内核移植IP协议栈的实现方法,说明了IP协议栈Windows平台编译调试方法,以及如何利用WinPCap工具在Windows平台寄生全新IP协议栈。介绍了IP协议栈移植到CIRROS操作系统时Socket套接字编程接口实现原理,依据IP协议栈在CIRROS操作系统上实现多种高层网络应用,对CIRROS操作系统上的协议栈性能进行了测试,证明了方法的可行性。

The paper analyzes the principle and limitation of traditional realization of equipment access network, and presents the transplantation method and procedure of open source Linux IP protocol stack. It discusses how to compile and debug the IP protocol stack on windows platform,and how to use WinPCap tools to execute new IP protocol stack task on windows platform. It also introduces the principle of socket programming interface implementation on CIRROS operating system. Based on IP protocol stack, a variety of network applications can be achieved. Finally, the design is tested and the result proves its feasibility.