def main():
if len(sys.argv) != 3:
usage()
sys.exit()
interface = sys.argv[1]
seconds = int(sys.argv[2])
addresses = netifaces.ifaddresses(interface)
src_mac = addresses[netifaces.AF_LINK][0]['addr']
src_ip = addresses[netifaces.AF_INET][0]['addr']
dest_mac = "55:55:55:55:55:55" # dummy MAC
dest_ip = "5.5.5.5" # dummy IP
start_time = datetime.now()
timestamps = []
while millis(start_time) < seconds*1000:
packet = arp.create_arp_packet(src_mac,
src_ip,
dest_mac,
dest_ip,
arp.ARP_REPLY)
arp.send_arp_packet(packet)
timestamps.append(millis(start_time))
pp.plot(timestamps, len(timestamps)*[1], "x")
pp.savefig('flood_packets_output.png')
print "%d reply packets send" % len(timestamps)
print "Each packet has size: 28(ARP header) + 14(Ethernet header) bytes= 42"
print "Transmission rate: %f bytes/second" % (len(timestamps)*42.0/seconds)
def main():
if len(sys.argv) != 5:
usage()
sys.exit()
interface = sys.argv[1]
dest_mac = sys.argv[2]
dest_ip = sys.argv[3]
seconds = int(sys.argv[4])
addresses = netifaces.ifaddresses(interface)
src_mac = addresses[netifaces.AF_LINK][0]['addr']
src_ip = addresses[netifaces.AF_INET][0]['addr']
start_time = datetime.now()
timestamps = []
while millis(start_time) < seconds * 1000:
packet = arp.create_arp_packet(src_mac, src_ip, dest_mac, dest_ip,
arp.ARP_REQUEST)
arp.send_arp_packet(packet)
timestamps.append(millis(start_time))
# Sleep for a random amount of time
time.sleep(random.uniform(0, 2.0))
pp.plot(timestamps, len(timestamps) * [1], "x")
pp.xlabel("Timestamps")
pp.ylabel("Packets sent count")
pp.savefig('send_packets_output.png')
print "%d packets send" % len(timestamps)
def packet_handler(packet):
if packet[ARP].pdst == new_ip and \
packet[ARP].op == arp.ARP_REQUEST:
reply_packet = arp.create_arp_packet(new_mac,
new_ip,
packet[ARP].hwsrc,
packet[ARP].psrc,
arp.ARP_REPLY)
print packet[ARP].hwsrc
print packet[ARP].psrc
arp.send_arp_packet(reply_packet)
def main():
if len(sys.argv) != 6:
usage()
sys.exit()
src_ip = sys.argv[1]
src_mac = sys.argv[2]
dest_ip = sys.argv[3]
dest_mac = sys.argv[4]
seconds = int(sys.argv[5])
start_time = datetime.now()
while millis(start_time) < seconds*1000:
packet = arp.create_arp_packet(src_mac,
src_ip,
dest_mac,
dest_ip,
arp.ARP_REPLY)
arp.send_arp_packet(packet)
def main():
if len(sys.argv) != 4:
usage()
sys.exit()
interface = sys.argv[1]
dest_ip = sys.argv[2]
arp_reply_wait_time = int(sys.argv[3])
addresses = netifaces.ifaddresses(interface)
src_mac = addresses[netifaces.AF_LINK][0]['addr']
src_ip = addresses[netifaces.AF_INET][0]['addr']
ip_mac_count = {}
def packet_handler(packet):
print(packet[ARP].psrc)
if packet[ARP].op == arp.ARP_REPLY and \
packet[ARP].psrc == dest_ip:
if packet[ARP].hwsrc in ip_mac_count:
ip_mac_count[packet[ARP].hwsrc] += 1
else:
ip_mac_count[packet[ARP].hwsrc] = 1
packet = arp.create_arp_packet(src_mac,
src_ip,
"FF:FF:FF:FF:FF:FF",
dest_ip,
arp.ARP_REQUEST)
arp.send_arp_packet(packet)
arp.sniff_arp_packets(callback=packet_handler,
timeout=arp_reply_wait_time/1000)
print "Packets received:"
for mac in ip_mac_count:
print "Mac Address: %s, count = %d" % (mac, ip_mac_count[mac])