radiotap.py

#!/usr/bin/env python
import radiotap as r, pcap
pc = pcap.pcap(name='/tmp/monitor.pcap')
while 1:
    tstamp, pkt = pc.next()
    off, radiotap = r.radiotap_parse(pkt)
    off, pkt = r.ieee80211_parse(pkt, off)
    if 'type' in pkt and pkt['type'] == 0 and 'subtype' in pkt and pkt['subtype'] == 4:
        if pkt['data'][0] != '\x01':
            print radiotap
            print `pkt['data'].split('\x01')[0]`