| 一种改进的基于WinPcap的快速抓包方法* |
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| 引用本文： | 廖俊云,范明钰,王光卫.一种改进的基于WinPcap的快速抓包方法*[J].计算机应用研究,2005,22(9):235-236. |
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| 作者姓名： | 廖俊云 范明钰 王光卫 |
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| 作者单位： | 1. 电子科技大学,通信与信息工程学院,四川,成都,610054
2. 电子科技大学,计算机科学与工程学院,四川,成都,610054 |
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| 基金项目： | 国家自然科学基金资助项目（60272091，60373109） |
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| 摘 要： | 根据WinPcap的抓包原理和高速网络环境对网络抓包性能的要求，提出了一种改进的快速抓包方法－FHW法，并且在VC++ 6.0编译器中实现了该方法。试验结果表明，在高流量网络环境中，与传统的抓包方法相比，FHW法能显著地提高抓包性能、降低丢包率。
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| 关 键 词： | FHW法 WinPcap 丢包率 |
| 文章编号： | 1001-3695（2005）09-0235-02 |
| 收稿时间： | 2004-09-29 |
| 修稿时间： | 2004-09-292004-11-22 |
An Improved Fast-capturing Packet Method Based on WinPcap |
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| LIAO Jun-yun,FAN Ming-yu,WANG Guang-wei.An Improved Fast-capturing Packet Method Based on WinPcap[J].Application Research of Computers,2005,22(9):235-236. |
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| Authors: | LIAO Jun-yun FAN Ming-yu WANG Guang-wei |
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| Affiliation: | (1.School of Communication & Information Engineering, University of Electronic Science & Technology of China,Chengdu Sichuan 610054,China;2.School of Computer Science & Engineering,University of Electronic Science & Technology of China,Chengdu Sichuan 610 |
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| Abstract: | According to the principle of WinPcap and require of capturing packet efficiency in high traffic network, a improved fast-capturing packet method (FHW method) is presented and implemented based on (VC++) 6.0 compiler. The experimentation results indicate that the FHW method described in this paper can significantly improve the efficiency capturing packet,especially in high traffic network, compared to the traditional capturing packet method. |
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| Keywords: | FHW Method WinPcap Rate of Packet Droped |
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