When a client accesses a server's web service, The client sends a message to the network card, The tcp/ip stack is part of the kernel, Therefore, the client information is transferred to the web service in user space through the kernel's TCP protocol, At this time, the destination destination of the client message is on the socket (IP: Port) that the web service is listening for. When a web service needs to respond to a client request, The destination destination of the response message sent by the web service is the client, At this time, The IP and port that the web service listens on becomes the origin instead, As we said, Netfilter is the real firewall, It is part of the kernel, Therefore, if we want the firewall to achieve the goal of "fire prevention", You need to set up checkpoints in the kernel. All incoming and outgoing messages have to pass through these checkpoints. After checking, those that meet the release conditions can be released, while those that meet the blocking conditions need to be blocked. As a result, input checkpoints and output checkpoints appear. These checkpoints are not called "checkpoints" but "chains" in iptables.
《学校2017》将是真正的校园故事，像“学校”系列最初篇章一样展现校园生活。
//Since the single pattern is instantiated only once, the following instances are equal
该片改编自查克·法尔所著同名小说，讲述了在2050年，地球正逐步走向毁灭，拯救人类行动的高级指挥官凯特和她的队员们在火星探险的故事。
卫江霎时泪流满面，失声痛哭道：黎火长，是我错了。
Compared with abstract words, symbols, etc., the human brain is more sensitive to images and more impressive. In addition, the image is also more intuitive, the same thing, may sometimes take a long time to understand the text description, and look at the image will be clear at a glance.
腾冲“赌石世家”唐玉仁上掌盘赢了另一翡翠世家冯仲才；去缅甸寻找翡翠途中两人斗智斗勇。冯仲才之女冯娟喜欢上了唐玉仁；相玉名家孙东岩的出现让冯仲才似乎有了胜算……不久，日军即将占领腾冲，唐玉仁慷慨解囊资助中国远征军赴缅抗击日军，然而，腾冲最后还是以一空城被日军占领，日军在腾冲开始疯狂的掠夺翡翠，并以各种残酷手段逼迫唐玉仁交出翡翠王雕刻“大东亚共荣图”奉献给日本天皇。唐玉仁以超人的智慧和胆略与敌周旋。冯仲才、冯娟、深爱唐玉仁的茶楼老板娘卢珍、孙东岩等在这场翡翠王的争夺中情感与命运跌荡交织。最后，唐玉仁依靠抗日政府在与日军的对决中用生命保卫了翡翠王，成就了其翡翠王的传奇……该剧创作是以翡翠文化为背景，讲述珠宝世家荣辱兴衰，反映民族资本家为振兴民族珠宝事业，为民族尊严而抗争的传奇故事，也是一部展现丝绸古道上翡翠商域浮沉兴衰，抗战大时代背景下家仇国恨的最新力作。
该剧以女孩艾红的视角，讲述了自己的养父雷二亮与养母许诺，从上世纪70年代到本世纪初的生活、爱情故事，讲述了他们所生活着的筒子楼里几户人家，在社会变革这一大背景下的苦辣酸甜、聚散离合。1975年，其貌不扬的汽修工人雷二亮娶了美丽的女护士许诺，并搬进单位的筒子楼，与师哥何德利夫妇一起开始了长达几十年的筒子楼生涯。小小一栋筒子楼，却宛如一幅当代中国的微缩模型，在这里，他们经受了生活的考验，阅尽了人世的冷暖，也让自己在一次次挫折中成长起来。
还有暗杀者家族被誉为异世界最强的秘术与魔法。
也许错的不是我，而是这江湖。
辅业亲王朱厚燔党同伐异，偕夺兵权。罪证为潮州总兵刘光辰所掌握。刘欲上京面圣，弹劾奸王，不幸被朱之心腹、新任东南都督陈文华杀害于枫树坡。刘光辰之女刘明珠得知其父壮志未酬，受奸所害，决心继父遗志，上京面君。刘明珠历尽艰难险阻，来到枫树坡，在何氏妈妈相助之下，到刘光辰墓地祭奠。巧遇海瑞暗察回归，即诉冤情。海瑞为斥奸臣，带刘明珠至府中，待朝圣君，海瑞在朝圣中揭露了刘光辰一案，穆宗皇帝碍于皇叔朱厚燔辅助基业之绩，在众卿诡言之下，无法辩清真伪，求请老太后主决。太后为保皇权，竟出丑策，一面密谕海瑞到天津天查勘刘光辰一案；一面由穆宗下旨召海瑞在5天内挑选能女为太后寿庆穿制百宝珠衣，欲挟海瑞放弃奏劾朱厚燔。海瑞在夫人的协助下，亲赴天津卫，由海瑞夫人和刘明珠假扮穿珠女进宫穿珠衣。朱得知其中情由，又设毒计，企图火烧珠衣，致海瑞误延交衣日期之罪。幸得侍女迎风透露，海瑞夫人与刘明珠偕衣逃走，将珠衣提前交与太后。朱厚燔谎报珠衣烧毁，要治海瑞欺君之罪。刘明珠怒揭朱的阴谋，又逢海瑞详察回宫，当堂出示朱的罪证。
泛泛（周迅 饰）天资聪慧，却局限于实验室内。她不善于与男人交流，甚至被男人碰一下都会立时僵硬。精于专研人体科学的她发明了一样秘密武器——费洛蒙，只要把这种东西装在身上，就可以让异性趋之若鹜。铁菱（桂纶镁 饰）是个另类摇滚少女，爱好打拳击，副业写网络小说。
ある朝パニック 大地真央
Update self!
身背父母的期望，贫穷女牧野杉菜（井上真央饰）转入了超级贵族学校英德学院，学生们被奢侈品环绕，上下等级悬殊不说，更让本来就和同学们格格不入的杉菜郁闷的是，学院整个被F4四人组控制，道明寺司（松本润饰）、花泽类 （小栗旬饰）、西门総二郎（松田翔太饰）和美作明（阿部力饰），但凡惹到F4的人都难逃被死整的悲惨命运。某日，实在看不过去道明寺飞扬跋扈的模样，杉菜当场与其起了冲突，翌日便遭到了“红纸条”的报复，危急时刻，杉菜屡屡被花泽类救下，杉菜鼓起勇气向道明寺发起宣战，与崇拜的姐姐椿（松嶋菜々子饰）性情相似的杉菜的不屈不挠在道明寺的心中泛起了微澜，他的心不知不觉被这个如杂草般顽强的女子占据。对冲动鲁莽的道明寺无感，杉菜早已倾心于类，而类真正喜欢的却是藤堂静（佐田真由美饰），剪不断理还乱的爱恨纠葛就此展开。
今人学武，只表演不杀敌。
曾红遍祖国上下、大江南北，当时街头巷尾，人人争说。 刘墉—乾隆盛世著名清官。他刚直不阿、不畏权势；铁齿铜牙、秉公执法；披肝沥胆、整肃吏治；斗智斗勇、反腐倡廉。他体恤百姓、清正廉洁、为民请命的诸多故事，广为民间流传。
A few years later, the traffic era began. Station B has also started to implement the big member system. Well, how do you say it? It is only natural to support the original version. However, some plots or pictures of some cartoons are harmonious, and there are actually no very special pictures. Sometimes it is very serious viewing experience. As Bai Piao Wang, I naturally can't stand it. Because there are many things to operate on the PC side, there is not much feeling. Mobile terminals such as phablet feel particularly deep. One is advertisement. I can say a few words with my eyes closed. Is the holiday boring? Why don't you learn PS? , test whether you can become an excellent original painter! After all, websites do not use love to generate electricity, and there is nothing wrong with planting advertisements. However, in the era of big data, there are always some annoying things. For example, I accidentally opened a video with vulgar content, and then all kinds of similar videos were recommended crazily. I turned over several pages of this kind of video, which is really disgusting ~
