Date: Fri, 17 Mar 2017 10:46:35 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 217637] One TCP connection accepted TWO times Message-ID: <bug-217637-2472-mCUmv1dUHo@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-217637-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-217637-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217637 --- Comment #25 from Alexandre martins <alexandre.martins@stormshield.eu> -= -- (In reply to slw from comment #24) In fact, the first ACK is replayed. -> SYN (seq 1) <- SYN/ACK (seq 80 ACK 1) -> ACK (seq 1 ACK 81) -> [DATA] (seq 1 ACK 81) <- [DATA] (delayed/lost/ignored/...) <- FIN (delayed/lost/ignored/...) -> [DATA] <- RST =3D> the connection disappear from server (delayed/lost/ignored/...) -> [DATA: Replay first packet] (seq 1 ACK 81) =3D> Reopen the connection wi= thout SYN + SYN/ACK ! --=20 You are receiving this mail because: You are the assignee for the bug.=
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