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肯定藏了许多金银财宝。In TCP implementation, when receiving the SYN request from the client, the server needs to reply the SYN + ACK packet to the client, and the client also needs to send the confirmation packet to the server. Usually, the initial serial number of the server is calculated by the server according to certain rules or adopts random numbers. However, in SYN cookies, the initial serial number of the server is obtained by hash operation and encryption of the client IP address, client port, server IP address, server port and other security values, which is called cookie. When the server suffers from SYN attack and makes the backlog queue full, the server does not reject the new SYN request, but replies the cookie (SYN serial number of the reply packet) to the client. If it receives the ACK packet from the client, the server subtracts 1 from the ACK serial number of the client to obtain the cookie comparison value, and performs a hash operation on the above elements to see if it is equal to the cookie. If equal, complete the three-way handshake directly (Note: At this time, you don't need to check whether this connection belongs to the backlog queue).嘉靖沉了口气：子升到底是希望杨博去主严政，还是去剿灭？有密报，杨贼百余战舰已出航远洋，如今苔湾兵力空虚，仅有战舰十余，军士不过五千。福州捕头苏剑名奉命来到青山镇办理贩卖假酒一案，巧遇青山镇老大柳轻舟，俩人不打不相识，并被苏剑名识破整个青山镇乃是假酒大本营，苏剑名正欲惩治这起窝案，不料青山镇竟被一帮倭寇重重围堵，来势汹汹的倭寇并未抢劫直接大开杀戒。原来，锦衣卫千户孙百安从倭寇手中盗取一份朝中人士的通倭名单，只身藏于青山镇内，倭寇追杀至此要屠镇捉人，别无选择的苏剑名决定带领只会制酒的镇民们共同抗敌，双方实力悬殊，等待他们的将是未知的命运该剧通过山西河曲县农民走西口开拓创业的艰辛故事，再现西口汉子们与天灾人祸的抗争，先辈们的生存意志与坚强拼搏的精神。