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Marek Majkowski

Marek Majkowski

September 20, 2019 4:53PM

When TCP sockets refuse to die

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!...