Change mac address

change_mac

#!/usr/bin/env python
#Totally copied from http://www.reddit.com/r/Python/comments/27gumv/share_your_helper_scripts/

import os, random

def random_mac():
    mac = [ 0x00, 0x16, 0x3e,
        random.randint(0x00, 0x7f),
        random.randint(0x00, 0xff),
        random.randint(0x00, 0xff) ]
    return ':'.join(map(lambda x: "%02x" % x, mac))

if __name__ == '__main__':
    mac = random_mac()
    print "Switching en0 to %s..." % mac
    os.system("sudo ifconfig en0 ether %s" % mac)
    os.system("ifconfig en0 | grep ether")