| 嵌入式数据包捕获器的设计与实现 |
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| 引用本文： | 曾敏,李峰.嵌入式数据包捕获器的设计与实现[J].计算机工程与设计,2009,30(7). |
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| 作者姓名： | 曾敏 李峰 |
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| 作者单位： | 江苏大学,计算机与通信工程学院,江苏,镇江,212013 |
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| 基金项目： | 江苏省高校自然科学计划 |
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| 摘 要： | 为了结合物理对象进行网络管理系统的研究,构建了一个嵌入式数据包捕获器.在基于Intel Xscale PXA255处理器的嵌入式硬件系统上,移植并安装了Biob和嵌入式Linux操作系统,构成了嵌入式网络服务器节点.该节点既能通过串口与物理对象直接通信,又利用Libpcap函数库实现对网络中各数据包的捕获与过滤.这对于日益发展的网络通信在嵌入式设备中的应用有很好的借鉴意义.
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| 关 键 词： | 嵌入式系统 网络通信 |
Design and implementation of packet capture under embedded system |
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| ZENG Min,LI Feng.Design and implementation of packet capture under embedded system[J].Computer Engineering and Design,2009,30(7). |
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| Authors: | ZENG Min LI Feng |
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| Affiliation: | ZENG Min,LI Feng (School of Computer Science and Telecommunication Engineering,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | To do research for administration of networks with object plant, an embedded packet capture organ is constructed. A Blob and embedded Linux system are transplanted and installed based on Intel Xscale PXA255 hardware, to constitute embedded network server node which could communicate with object plant through serial interface and implement network packet capture using Libpcap library. It must be use for network communication applying in embedded equipment. |
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| Keywords: | Linux Libpcap |
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