In addition to solving the port problem of A, the serial number problem also needs to be paid attention to. The serial number corresponds to the sliding window. The fake TCP packet needs to be filled with the serial number. If the value of the serial number is not in the sliding window of B when it is sent to B before A, B will actively discard it. So we need to find the serial number that can fall into the sliding window between AB at that time. This can be solved violently, because the length of a sequence is 32 bits, and the value range is 0-4294967296. If the window size is like 65535 under Windows I caught in the above figure, I only need to divide, and I know that at most I only need to send 65537 (4294967296/65535=65537) packets to have a sequence number fall into the sliding window. The desired value can be calculated quickly by exhaustion on multiple control hosts.
This pseudocode can well understand the event delivery mechanism:
小魔女顾胜男人生中最不可思议的事情，就是在惨遭失恋、失业双重打击后，等着王子骑着白马来拯救她，可谁料想这个王子竟是刁嘴又挑剔，毒舌且自大，升级版的“唐僧”，但是这个“唐僧”不吃素！毒舌又傲娇的吃货路晋与天才厨师顾胜男一见面就“相克、相煞”事故不断，却又每每被她精湛的手艺吸引。在这段鸡飞狗跳的相处过程中，两人宿命般地越靠越近。
(3) Labor dispatch employment shall not be returned
英国出身的少年在父母决定的自己的道路上迷路，尽管如此也要面对自己的梦想——。
女检察官周楠(江珊饰)发现自己分别10年的恋人成为一起医疗事故的被告，而自己正是这起案子的检控官，与此同时，周楠的父亲周岳川所经营的营养液出现了问题，周岳川的女婿程可明企图把这一发现公开，但周岳川和助手、学生曲东(柳云龙饰)惟一能做的就是掩盖真相……
阳庄遭回刀门血洗，庄主叶子文遇害，女儿相雨长大后，誓要为父亲报仇，迫得回刀门门主重披战衣，大开杀戒风云变幻，一个平静夜空，几条身影飞掠向双阳庄屋檐瓦顶，就在山庄满庭笑语，觥酬交错庆元念祖弥月之喜中，几柄回旋刀银光闪烁，光芒盘旋闪掠过处，血腥四溅，尸横遍地。双阳庄庄主叶子文及其义弟元人敬拚死护庄，迎战敌人，但来者不善，还没看清楚敌人来路，山庄上下一百多口人已经是死伤不计其数，对方好像誓必对山庄赶尽杀绝，杀个寸草不留！
光头拿刀抵着杨长帆的脖子，转头冲毛海峰道：公子，天已大亮，不宜拖延，直接一刀子了事吧？光头话音未落，只见远处一妇人双手举着铁铲，亡命杀来。
According to the police, the victim's knife wounds were so deep that the placenta was exposed.
身为心理医生的秦云和掌管医药实验室的刑司羽曾经坚信科学，如今也不得不换种思维来重新面对这栋空置了六年的别墅。二人想要对叶青青施行的计划也在一场暴雨夜挖尸骸后，分崩离析......
在参与节目后，恩英突然发现金主永勋竟然是自己的同学，在接触中，两人不可避免的产生了感情。此时，恩英却意外的得知永勋是冒牌富翁的事实，倍受打击。与此同时一个真正的富家小开刘真河也正式闯入恩英的生活，在金钱和爱情面前，这个渴望变成公主的灰姑娘又将选择哪一双水晶鞋呢……
那老者捻须点头，含笑道：这就是了。
《像傻瓜一样去爱吧》故事从一个傻乎乎、一根筋的女记者说起，这个外号叫“二公主”的电视剧女记者林曼怡（韩雪饰）被精英的《娱乐帮》的老板（朱泳腾饰）开除，不得不加盟八卦小报《宵晚报》。于是，一场啼笑皆非的故事就这么展开了。不过，故事的走向是让人大跌眼镜，充满喜感的。
Three, two, a little fairy
Load Cache
He is a domineering Master Zhang Dafu and a warm and adorable elder brother. In his photo album, there are heroic spirit and loveliness, but more are warm and clear smiles. He is a new member of OPPO Star Family @ Chen Weiting.
In the above example, the-t option is used to specify the table to operate on (yes, omitting-t means to operate on the filter table by default), the-D option is used to delete a rule in the specified chain, and-D INPUT 3 means to delete the third rule in the INPUT chain.
Examples
本片讲述了民族英雄马本斋的传奇人生，再现了英勇无敌的回民支队屡建奇功、战无不胜的神勇与无谓。
