随机生成160位01序列模拟TCP报文首部

16位源端口，16位目的端口，32位序号，32位确认序号，4位首部长度都转化成相应的十进制显示，6位保留位，URG,ACK,PSH,RST,SYN,FIN 均为1位二进制，

16位窗口，16位紧急指针，16位校验和均用二进制显示-01 160 randomly generated sequence of TCP packets simulated first 16-bit source port, destination port 16-bit, 32-bit serial number, confirmation number 32, four first degree ministers are transformed into the corresponding decimal display, 6 reserved bit, URG , ACK, PSH, RST, SYN, FIN were a binary, 16-bit Windows, 16-bit urgent pointer, 16-bit checksum are displayed in binary