Tcpsyn为制作确立连接时的ysn资料段并予以发送程序。可以向任意的ip址、埠号发送syn资料段。也可以指定起点ip址或起点埠号为任意值。-Tcpsyn connection established for the production of ysn information and to send the procedure above. To any ip address, port number to send the information in paragraph syn. Can a