#!/usr/bin/env python
import socket

rawSocket = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(0x0003))
rawSocket.bind(("mon0", 0x0003))

ap_list = set()

while True :
        pkt = rawSocket.recvfrom(2048)[0]
        if pkt[26] == "\x80" :
                if pkt[36:42] not in ap_list  and ord(pkt[63]) > 0:
                        ap_list.add(pkt[36:42])
                        print "SSID: %s  AP MAC: %s" % (pkt[64:64 +ord(pkt[63])], pkt[36:42].encode('hex'))