| 基于千兆网卡的PF_RING功能的分析与设计 |
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| 引用本文： | 刘宝辰. 基于千兆网卡的PF_RING功能的分析与设计[J]. 微型电脑应用, 2012, 28(11): 22-25 |
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| 作者姓名： | 刘宝辰 |
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| 作者单位： | 上海交通大学,上海,200240 |
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| 摘 要： | 比较了Libpcap、Libpcap-mmap、PF_RING数据包捕获方法的结构和特性,介绍了PF_RING接受数据的3种方式。并在BROADCOM网卡上实现了PF_RING的支持。实现使用PC加软件的方式高速抓包,与传统抓包方法相比,显著提高了抓包性能,降低丢包率。
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| 关 键 词： | PF_RING Libpcap 千兆网卡 包捕获 |
Analysis and Design Based on Gigabit Ethernet of PF_RING Functionality |
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| Liu Baochen. Analysis and Design Based on Gigabit Ethernet of PF_RING Functionality[J]. Microcomputer Applications, 2012, 28(11): 22-25 |
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| Authors: | Liu Baochen |
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| Affiliation: | Liu Baochen (Department of Computer Science and Engineering ,Shanghai Jiaotong University, Shanghai 200030, China) |
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| Abstract: | This paper introduces the structures and characteristics of the packet capture methods based on Libpcap,Libpcap-mmap,PF_RING. It also introduces PF_RING to receive data in three ways. PF RING support implement in BROAD- COM network. By PC software plus software way to capture packet in high-speed, compared with traditional methods of capture, it improves capture per-formance significantly and lower packet loss rate. |
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| Keywords: | PF RING Libpcap Gigabit NIC Packet Capture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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