python scapy 网卡抓包

首先需要安装scapy包，点击下载

from scapy.all import *

def pack_callback(packet):
    print packet.show() 
    if packet['Ether'].payload:
        print packet['Ether'].src
        print packet['Ether'].dst
        print packet['Ether'].type

    if packet['ARP'].payload:
        print packet['ARP'].psrc
        print packet['ARP'].pdst
        print packet['ARP'].hwsrc
        print packet['ARP'].hwdst

filterstr="arp" 

sniff(filter=filterstr,prn=pack_callback, iface='enp7s0f1', count=0)