| 一种Linux平台上基于包过滤的网络流量采集系统 |
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| 引用本文： | 聂朝恩,高荣芳.一种Linux平台上基于包过滤的网络流量采集系统[J].计算机应用,2007,27(8):1858-1861. |
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| 作者姓名： | 聂朝恩 高荣芳 |
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| 作者单位： | 西安石油大学,计算机学院,西安710065 |
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| 摘 要： | 设计并实现了一种Linux平台上基于包过滤的网络流量采集系统PFC。PFC系统主要通过在内核空间实现数据包的过滤、合并，以及实现了用户空间和内核空间的内存共享，从而突破了传统上基于包过滤网络流量采集系统的性能瓶颈。
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| 关 键 词： | 网络性能 流量采集 包过滤 Linux 数据流 |
| 文章编号： | 1001-9081（2007）08-1858-04 |
| 收稿时间： | 2007-03-01 |
| 修稿时间： | 2007-03-01 |
Network traffic collection system based on packet filtering on Linux |
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| NIE Chao-en,GAO Rong-fang.Network traffic collection system based on packet filtering on Linux[J].journal of Computer Applications,2007,27(8):1858-1861. |
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| Authors: | NIE Chao-en GAO Rong-fang |
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| Abstract: | The design and implementation of a Linux-based packet filter network traffic collection system named Packet Flow Collector (PFC) was proposed. Data packet filtering and merging were realized in kernel space, and memory sharing between user space and kernel space was implemented, so that PFC system made a breakthrough in the performance bottlenecks of traditional packet filtering network traffic collection system. |
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| Keywords: | network performance traffic collection packet filtering Linux packet flow |
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