用python的dpkt库解析离线网络数据包，并用ChartDirector库将网络数据包数据按时序关系(横轴为时间，纵轴为数据包大小)绘图，便于网络分析-Parsing library with python s dpkt off-line network packet, and use ChartDirector library network packet data according to temporal relationsh

python packet creation / parsing library-python packet creation/parsing library

DPKT解析PCAP报文的源代码文件，可供用户下载使用。-DPKT SOURCE CODE

获取pcap报文数据的五元组（时间，源IP，目的IP，源MAC，目的MAC，并过滤http请求(Five tuples (time, source IP, destination IP, source MAC,destination MAC), Filter HTTP request)