摘要
WinPcap系统是一个功能强大的用于网络数据获取开发包，它直接和网卡打交道，获取数据链路层的数据，能捕获数据链路层的所有数据包。基于WinPcap的网络数据获取系统具有结构简单、捕获数据快、协议识别率高等特点，它的三个模块的相互套用，实现了网络数据获取的基本功能。
The WinPcap system is a powerful development kit for network data acquisition,it directly exchanges netgroup packet filter,and gains the data link layer data from NIC,can capture all data packet fi＇om the data link layer.The network data Capture system based on the Win- Pcap has the structure simply,and the capture data quick,and the agreement recognition rate higher characteristic, its three modules applied mechanically mutually,have realized the network data gain basic function.
作者
钟晓旭
吴玉
ZHONG Xiao-xu,WU Yu （Anhui Communications Technology Instimte,Hefei 230051,China）
出处
《电脑知识与技术》
2007年第2期1094-1095,1106,共3页
Computer Knowledge and Technology
