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›› 2005, Vol. 31 ›› Issue (11): 139-141.

• Papers • Previous Articles     Next Articles

Implementation of Mobile IP Function in Embedded System

XIE Nanlin, SHAO Shi   

  1. (Department of Computer Science, East China Normal University, Shanghai 200062)
  • Published:2005-06-15

Mobile IP功能在嵌入式环境下的实现

谢楠琳,邵时   

  1. 华东师范大学计算机科学技术系,华东师范大学计算机科学技术系 上海 200062

Abstract: This article introduces the implementation of Mobile IP function in embedded system. Firstly, it describes the basis of implementation on software and hardware; secondly, it emphasizes on the modification of lwip stack in order to implement Mobile IP, including the designing of multilever network interface and route strategy; thirdly, it describes the test of verifying the implementation.

摘要: 介绍了MobileIP机制在嵌入式环境中的实现方法,在lwip协议栈的基础上实现了MobileIP的客户端。首先介绍实现的软硬件基础;其次分析对协议栈的修改,包括设计多级网络接口和分层路由策略的方法;最后对MobileIP协议栈的测试过程进行了分析和描述。

关键词: MobileIP, IP隧道, IPIP, 路由机制, lwip

CLC Number: