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计算机工程 ›› 2008, Vol. 34 ›› Issue (22): 100-102. doi: 10.3969/j.issn.1000-3428.2008.22.034

• 网络与通信 • 上一篇    下一篇

IP分片算法研究及其在嵌入式系统中的应用

荣 锋,王 巍,陆小翠   

  1. (天津工业大学信息与通信学院,天津 300160)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-11-20 发布日期:2008-11-20

Research on IP Fragments Algorithm and Its Application in Embedded System

RONG Feng, WANG Wei, LU Xiao-cui   

  1. (Dept. of Information & Communication, Tianjin Polytechnic University, Tianjin 300160)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-11-20 Published:2008-11-20

摘要: 分片重组是IP协议层的主要功能之一。该文介绍分片重组算法的原理,并在RFC815及Linux系统下实现该算法,提出一种在嵌入式系统中实现该算法的方案,同时进行测试。实验结果表明,该方案是可行的。

关键词: TCP/IP协议, 分片重组, RFC815标准

Abstract: Fragment and reassembly is one of the major functions in IP protocol layer. The principle of fragment and reassembly algorithm is introduced and the algorithm is implemented in RFC815 and Linux environment. A scheme to realize this algorithm in embedded environment is proposed and tested. Experimental results show this scheme is feasible.

Key words: TCP/IP, fragment and reassembly, RFC815

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