如何使用IP-address python获取MAC地址

Question

how can I get MAC-address using IP-address the following code do not working

packet = ARP(op=ARP.who_has,psrc="some ip",pdst = ip)
response = srp(packet)
return response[ARP].hwsrc

Answer 1

if you`re using python 3

import uuid


def get_mac():
    mac_num = hex(uuid.getnode()).replace('0x', '').upper()
    mac = '-'.join(mac_num[i: i + 2] for i in range(0, 11, 2))
    return mac


print (get_mac())

and if you`re using python 2

import uuid


def get_mac():
    mac_num = hex(uuid.getnode()).replace('0x', '').upper()
    mac = '-'.join(mac_num[i : i + 2] for i in range(0, 11, 2))
    return mac


print get_mac()