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When TCP sockets refuse to die

September 20, 2019 4:53PM

SYN TCP Spectrum Tech Talks

We noticed something weird - the TCP sockets which we thought should have been closed - were lingering around. We realized we don't really understand when TCP sockets are supposed to time out! We naively thought enabling TCP keepalives would be enough... but it isn't!...

TCP 소켓이 쓰러지지 않아

September 20, 2019 4:53PM

SYN TCP Spectrum Korean 한국어

닫혀 있어야 할 TCP 소켓이 계속 남아 있다는 이상한 점을 깨닫게 되었습니다. TCP 소켓이 언제 타임 아웃되는지 제대로 이해하고 있지 않았던 것입니다! TCP 킵얼라이브만 켜 두면 될 거라 생각했습니다만... 그렇지 않았습니다!...

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