Date: Fri, 17 Mar 2017 10:06:13 +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-FwY8RTLrm0@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 slw@zxy.spb.ru changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |slw@zxy.spb.ru --- Comment #24 from slw@zxy.spb.ru --- (In reply to Michael Tuexen from comment #12) > When the server gets this TCP ACK segment, it finds a listening socket an= d verifies that the segment is a valid SYN-cookie. can you explain some more? why SYN-cookie is valid for this ACK? I mean only first ACK to SYN-ACK can valid, other ACK use different SEQ and must be invalid. --=20 You are receiving this mail because: You are the assignee for the bug.=
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