和寡妇在做爰/第12集/高速云

八十三岁的严嵩颤步上前：御史……御史……能否给我留一箱，就一箱，这些老仆跟了我许多年，至少给他们留一些分一下……抄家御史就此抬手，指向周围围观的人们：你给他们留下什么了么？严嵩茫然四望，他也看到了儿子临死前的景象。The destination of this trip has arrived. What are you waiting for? Do you also try?Weightlifting徐大人。泥鳅爹娘要是有事商量着来，咋能出这岔子？就算出了岔子，那周矮子要是会教导妻子的。陈平坐在一棵大树下，享受难得的清凉，见派寻访的士兵回来，急忙询问。Now, let's imagine why these "checkpoints" are called "chains" in iptables. As we know, The purpose of a firewall is to match "rules" for passing messages, Then execute the corresponding Action, So, when the message passes through these checkpoints, You must match the rules on this level, However, there may be more than one rule on this level, But there are many rules, When we put these rules in a chain, A "chain" has been formed. Therefore, we imagine each "checkpoint" as shown in the following figure. In this way, it is more appropriate to call them "chain". Each message passing through this "checkpoint" must match all the rules on this "chain". If there are qualified rules, the corresponding actions of the rules will be executed.