Before decorator!
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.
刘蝉儿特别喜欢这个师姐，忙上去拉了她的手，道：淼淼师姐，就在这吃。
夏正也不隐瞒，此番庞将军平倭有功，特封宣武将军，虽依旧管理沥海所，实已官居四品。
反盗猎题材剧《猎狼者》讲述了由秦昊饰演的护林员魏疆，在同事因公殉职、心如死灰之后，被尹昉饰演的新人警察秦川感动，重新骑上马、带上枪去捍卫使命的故事。
与此同时，富二代金鹏在父亲的催促下，结束了自己混吃等死的“留学生涯”，回到国内，本以为会进入家族企业任职，却没有通过父亲测试，成为一名待业青年。百无聊赖金鹏开始关注国内的直播行业。正巧金鹏注意到了正在直播的安可，安可对砸礼物的金鹏没有多么热情，使从没受到过冷落的富家子弟金鹏产生了兴趣，上演一段爱恨纠葛、惊险刺激、啼笑皆非的青春故事。
此言一出，金殿上落针可闻。
[1]
见燕南天没有饮酒吃菜，圆脸胖子给自己倒了一杯酒，一饮而尽。
比起圣诞老人靠谱多了，那老头送的礼物，就没有一个我喜欢的。
话罢，他也转望太医：皇上来了，就说积劳成疾，不要提肝胆的事
(12.27 update)
"I remember we had a very clear division of tactics at that time, First, adjust all the automatic rifles in hand to semi-automatic shooting mode, Of the 15 men, apart from the gunners and the bazookas, Most of the others use '81 bars', There are also a small number of 63 types, I'm using the 63, One of the characteristics of this gun and the 81-bar is that the single shot accuracy is especially good, Even better than '56 and a half', Much better than 56 Chong and some Mao Zi guns captured from the Vietnamese, At that time, in order to give full play to this advantage in precision, The company commander ordered us to use this tactic, The concrete implementation is to use heavy machine guns to suppress fire in hidden places, In addition to killing as many enemies as possible, If the enemy takes tactical actions such as lying down to avoid shooting, Then use machine gun fire to limit its movement range, That is to say, they are suppressed in situ, and then rifles are used to give full play to the advantage of high semi-automatic shooting accuracy, giving them "roll call" one shot at a time. This tactic is still very effective in dealing with the first and second large-scale attacks, with extremely high efficiency, and almost all the Vietnamese troops who came up were killed on the way to attack.
我还有一天的命吗？没有。
滶儿，你放心，爹这次回来，就是为了让全家过上好日子。
"Is there any big mouse like that you mentioned before?" I asked.
Another way to save iptables rules is to use the iptables-save command
该剧翻拍自全智贤和金秀贤主演的同名热门韩剧，讲述以教授身份在地球生活的外星人都敏俊与颇受人诟病的国民偶像千颂伊之间的浪漫爱情故事。
俞承豪所饰演的福秀学生时期被当成学校暴力施害者惨遭退学，长大后重返学校意欲报仇，怎料别说是报仇了，却卷入了意想不到的事件之中，将会是一部愉快的治愈系校园浪漫剧.
Telecommunications
