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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).也少有女子肯为此抛投露面，像周姑娘这样的少之又少。赵锋见他来势凶猛，不得不暂丢下胡镇。《Femme Fatales》杂志创始人打造的深夜档选集剧（anthology series），主角是那些强势、性感和危险的女人。本剧启发于低俗小说、绘本小说、黑色电影、以及各种B级片，并以此类作品风格为基调，展开十三个以女性为主角且相对独立叙述的单元剧。1949年10月，新中国刚成立不久，百废待兴，各行各业急需人才建设。为了更好发展国家建设，中国高层特别派出一批专家搭乘专列前往苏联学习。　　主角是江岛环，他决定为同性恋哥哥聪做代孕，在怀孕四个月后，兄妹俩告诉了事实，但父母却惊慌失措，父亲还打了聪。于是聪第一次说出了自己是同志的告白。环说明哥哥的伴侣水野圭人的精子和自己的卵子，代孕生2个孩子，不过，被不能理解的母亲逼到。　　堀田饰演的环作为建筑师在男性社会一边努力工作一边摸索着自己生存的意义。聪由细田善彦饰演，圭人由猪冢健太饰演，聪的前恋人医生西冈麻友由松本若菜饰演。此外，环的同事、理解力很好的野池幸四郎由田村健太郎出演，公司的前辈神谷晃由斋藤工出演。此外，井上肇、宫田早苗也联名出演。　　本片将纪实性地展现主人公针锋相对的生死冒险，犯罪者的凶残狂妄、受害者的冷静求存、刑警团队的英勇无畏，都将在警匪对决中精彩呈现。