Get the mac address of all available network interface. Netifaces alternative.

get_network_mac.py

import socket, psutil
from binascii import hexlify

# get mac address
def get_network_mac(interface, p=0):
	# create dummy socket
	s = socket.socket(socket.AF_PACKET, socket.SOCK_RAW)
	
	# bind it with interface name
	s.bind((interface,p))
	
	# extract mac address
	mac =  hexlify(s.getsockname()[4])
	
	# close socket
	s.close()
	
	#return value
	return mac

# list all available network interfaces
def list_all_netifaces():
	return psutil.net_if_addrs().keys()

# print them all
for ifaces in list_all_netifaces():
	print("{0}: {1}".format(ifaces, get_network_mac(ifaces)))