scapy send request 샘플코드
				from scapy.all import *from scapy.layers.inet import IP, TCPdef send_ack(_packet):    ans = IP(dst=_packet[IP].src, flags='DF', ttl=128) / TCP(        flags='A',        sport=_packet[TCP].dport,        dport=_packet[TCP].sport,        window=513,        seq=_packet[TCP].ack,        ack=_packet[TCP].seq + len(_packet.load),    )    del ans[TCP].chksum    send(ans, verbose=False)    return "%s\n =..