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Re: [tcpinc] [tcpm] TCP's treatment of data in SYN packets

Joe Touch <touch@isi.edu> Tue, 02 August 2016 18:05 UTC

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To: Derek Fawcus <dfawcus+lists-tcpcrypt@employees.org>, Gavin McCullagh <gmccullagh@gmail.com>
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From: Joe Touch <touch@isi.edu>
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Date: Tue, 02 Aug 2016 11:04:32 -0700
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Cc: tcpinc <tcpinc@ietf.org>, "tcpm@ietf.org Extensions" <tcpm@ietf.org>
Subject: Re: [tcpinc] [tcpm] TCP's treatment of data in SYN packets
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On 8/2/2016 1:24 AM, Derek Fawcus wrote:
> On Mon, Aug 01, 2016 at 08:52:43pm -0700, Gavin McCullagh wrote:
>> Just to satisfy my curiosity, how did this work (or did it?) with TCP SYN Cookies?
> The sender of the SYN would simply send the data again once the 3whs completed.
An important point - it would send exactly the same data again (or if it
sent more data, the overlapping portions never changed).

Joe

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