用Python解析pcap数据包中的五元组信息

用Python解析pcap数据包中的五元组信息

#!/usr/bin/env python
# -*- coding: UTF-8 -*-
try:
    import scapy.all as scapy
except ImportError:
    import scapy

try:
    # This import works from the project directory
    import scapy_http.http
except ImportError:
    # If you installed this package via pip, you just need to execute this
    from scapy.layers import http

packets = scapy.rdpcap('test.pcap')
f =open("result.txt","w+")
# print >> f,name

for p in packets:
    try:
     dic =  {}
     dic["Protocol"] = p[1].proto
     dic["Destination"] = p[1].dst
     dic["Source"] = p[1].src
     dic["Sport"] = p[1].sport
     dic["Dport"] = p[1].dport
     print >> f, dic
     # print >> f,p[1].proto, p[1].dst, p[1].src, p[2].sport, p[2].dport
    except AttributeError:
        continue
   # f.close()
    p.show()