cmd_arpsniff.py 文件源码

def procpkt(pkt):

    now = time()
    output = '{seconds}\t{ip}\t{hwaddr}\t{vendor}'

    if 'ARP' in pkt:
        hosts[pkt[ARP].psrc] = {}
        hosts[pkt[ARP].psrc]['hwaddr'] = pkt[ARP].hwsrc
        hosts[pkt[ARP].psrc]['vendor'] = mac2vendor.get_comment(pkt[ARP].hwsrc)
        hosts[pkt[ARP].psrc]['time'] = time()

        click.clear()

        for ip in sorted(hosts):
            print(output.format(
                seconds = int(now - hosts[ip]['time']),
                ip = ip,
                hwaddr = hosts[ip]['hwaddr'],
                vendor = hosts[ip]['vendor']
            ))