摘要
Wireshark在网络包捕获以及协议解析方面有着广泛的应用,在分析RSSP-Ⅰ协议以及TCC外部接口应用数据的基础上,基于Wireshark采用Lua脚本语言实现一种可配置的接口协议启发式解析插件,能对RSSP-Ⅰ、RSSP-Ⅱ等多种协议以及多种接口应用数据进行同时解析。测试结果表明该解析器具备较好的可扩展性和易用性,对联锁、列控工程设计人员具备较大的实用价值。
Wireshark has been widely used in network packet capture and protocol parse.Based on the analysis of the RSSP-I protocol and TCC external interface application data,this paper uses the Lua scripts to implement a confi gurable interface protocol heuristic parser based on Wireshark.It can be used to parse many protocols synchronously,including RSSP-I and RSSP-II,as well as several interface application data.The test result shows that the parser has good scalability and usability,and it is useful for engineering designers of interlocking and train control systems.
作者
董渠江
陆志伟
曾庆文
刘晨
Dong Qujiang;Lu Zhiwei;Zeng Qingwen;Liu Chen(CASCO Signal(Chengdu)Ltd.,Chengdu 610083,China;CASCO Signal Ltd.,Shanghai 200071,China)
出处
《铁路通信信号工程技术》
2023年第7期80-86,共7页
Railway Signalling & Communication Engineering
基金
卡斯柯信号有限公司科研项目(RA.11119002)。
