2019PHP高薪工程师学习路线图....>>>
import pcap, dpkt, dnet
import sys
class Readpcap():
def __init__(self):
self.pc = pcap.pcap("aaa.pcap",0,0,False)
def printsocket(self):
while True:
aa = self.pc.next();
if(aa == None):
break
(ti,pkt ) = aa;
ff = dpkt.ethernet.Ethernet(pkt)
if(ff.type != 2048):
continue;
self.ippkt = ff.data;
if self.ippkt.p == 6:
print str(self.ippkt.len)+"\t"+"tcp"
elif self.ippkt.p == 17:
print str(self.ippkt.len)+"\t"+"udp"
def test():
mm = Readpcap();
mm.printsocket();
if __name__ == '__main__':
test()