interface entry

• 接口进入

interface entry的用法和样例：

例句

1. The input and output chains handle the processing rules for incoming and outgoing packets to an interface, respectively.
   输入和输出链分别处理对应于进入和流出接口的包的执行策略。
2. This mark can even be dependent on the ingress interface so that higher differentiability can be achieved.
   甚至能在进入接口上依赖这个标记以实现更高的可辨性。