Date: Mon, 20 Mar 2017 16:29:18 +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-W0brqcRBqR@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 #63 from slw@zxy.spb.ru --- (In reply to Michael Tuexen from comment #62) Accepted RST can cause silent, immediatly closing connection by client. No acknowledged will be sent to server (in case of serevr responce will be delivered to client) and server will be retransmit response until also got = RST. In case of responce not delivered to client responce will be lost and no ch= ance to deleivered. Sending RST is ok in case RST accepted and processed after client sent ACK = so server FIN (FIN, not server data). Need test this on real clients (Linux, windows, android and iOS). Server can do graceful termination of this TCP connection and no reason to don't do this (application do gracefull close and only rare combination of packet loss case this behaviour). --=20 You are receiving this mail because: You are the assignee for the bug.=
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