def packetHandler(pkt):
global mac
if pkt.haslayer(IP):
ip = pkt.getlayer(IP)
ether = pkt.getlayer(Ether)
if ip.dst != None and func.inSubnet(
ip.dst) and ether.src != mac: # removing data from AP
if pkt.lastlayer().haslayer(ICMP):
icmp.process(pkt)
if pkt.lastlayer().haslayer(UDP):
udp.process(pkt)
if pkt.lastlayer().haslayer(TCP):
syn.process(pkt)
if __name__ == '__main__':
if len(sys.argv) != 2:
usage()
func.setSubnet(sys.argv[1])
global mac
mac = db.getSubnet()['mac']
while True:
sniff(iface=sys.argv[1], count=1, prn=packetHandler)
if ip.dst != None and func.inSubnet(
ip.dst) and ether.src != mac: # removing data from AP
if pkt.haslayer(ICMP):
icmp.process(pkt, scenario, t_start)
if pkt.haslayer(UDP):
udp.process(pkt, scenario, t_start)
if pkt.haslayer(TCP):
tcp.process(pkt, scenario, t_start)
# entry
if __name__ == '__main__':
if len(sys.argv) != 2:
usage()
# connect to rpc
sio.connect(server)
func.setSubnet(func.host_iface)
global mac
global scenario
scenario = sys.argv[1]
mac = db.getSubnet()['mac']
# sniff for packets
d.default('[+] Analyzing traffic on {}'.format(func.host_iface))
while True:
sniff(iface=func.host_iface, count=1, prn=packetHandler)