def sendprobereq_bo_null(target):
    for i in range(1, 255):
        radiotap = RadioTap()
dot11 = Dot11(type=0, subtype=64, addr2=target)
dot11probereq = Dot11ProbeReq('00' * i)
fuzz_frame = radiotap / dot11 / dot11probereq
hexdump(fuzz_frame)
sendp(fuzz_frame)
Using Scapy to build a Probe Request Request