世上你不得不承認的七個事實,請別吃驚!!
TCP keepalive overview - The Linux Documentation Project 1.你的脖子轉不了兩圈。 2.你數不了你有多少頭髮。 3.當你舌頭伸出來的時候你不能用鼻子呼吸。 4.你正在做第三條。 5.當你在做第三條的時候,其實你覺得是可行的,但是你看起來會像條小狗一樣。 6.你現在在笑,因2.1. What is TCP keepalive? The keepalive concept is very simple: when you set up a TCP connection, you associate a set of timers. Some of these timers deal with the keepalive procedure. When the keepalive timer reaches zero, you send your peer ......
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