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而红椒山芋几个小的还在商议将来京城相聚的事。所以王离必须死。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).两个不同的家族，两伙不同理想的人，经历了爱恨交织的商战血拼，但面对国家危亡之时，在中共地下党的组织、感召下，民族情怀得以唤醒，大义为先地抛弃前嫌，联合起来，配合主力部队死死守住川江抗日防线——石牌炮台阵地。并不惜凿沉自家的轮船阻塞了日舰航道，彻底地粉碎了日军进攻内陆的妄想。用家业、用血肉、拼性命，筑起一道川江上的长城。他们辉煌曲折，极富传奇色彩的经历，浓缩了一曲挽救民族危亡的颂歌。此剧改编自日本同名漫画，主要讲述了被迫要求 义务、献身、负责任的大韩民国典型40代家长为了找寻自我，提起勇气选择彷徨而展开的中年喜剧成长故事。就有事也不要紧，正好能得些教训和经验。