| VPN网关数据转发模块的设计与实现 |
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| 引用本文： | 雷光波,万方. VPN网关数据转发模块的设计与实现[J]. 湖北工业大学学报, 2006, 21(4): 23-26 |
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| 作者姓名： | 雷光波 万方 |
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| 作者单位： | 湖北工业大学计算机学院,湖北,武汉,430068;湖北工业大学计算机学院,湖北,武汉,430068 |
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| 摘 要： | 论述了在WINDOWS平台上如何进行IP数据包捕获和发送的2种方法WINPCAP和原始套接字,提出一种在WINDOWS平台上实现VPN网关数据转发模块的新思路,并在结合异步调用线程池函数有效解决VPN网关中大量并发I/O处理的基础上,给出了VPN网关数据转发模块的设计与实现算法.
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| 关 键 词： | WINPCAP 原始套接字 线程池 |
| 文章编号： | 1003-4684（2006）08-0023-04 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-05-23 |
Design and Realization of VPN Gateway Data Transmission Module |
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| LEI Guang-bo,WAN Fang. Design and Realization of VPN Gateway Data Transmission Module[J]. Journal of Hubei University of Technology, 2006, 21(4): 23-26 |
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| Authors: | LEI Guang-bo WAN Fang |
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| Affiliation: | School of Computer, Hubei Univ. of Technology, Wuhan 430068, China |
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| Abstract: | Two means of capturing and sending IP packet based on Windows service platform,winpcap and raw socket,are introduced and an idea of building VPN Gateway data transmission module based on Windows service platform is recommended in this paper.VPN Gateway data transmission module combined with asynchronism transfer thread pool function and is good for dealing with a plenty of current I/O operations in the system.In the end,the design and realization of VPN Gateway data transmissopm module based WIN2000 are presented. |
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| Keywords: | WINPCAP raw socket thread pool |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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