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Date:      Fri, 19 Jun 2009 22:35:36 +0100
From:      Bruce Simpson <bms@incunabulum.net>
To:        Andre Oppermann <andre@freebsd.org>
Cc:        FreeBSD/net@dlr.de, freebsd-net@freebsd.org, Harti Brandt <harti@freebsd.org>
Subject:   Re: TCP bug?
Message-ID:  <4A3C04A8.101@incunabulum.net>
In-Reply-To: <4A3BF2DF.6080603@freebsd.org>
References:  <20090619191756.R581@beagle.kn.op.dlr.de> <4A3BF2DF.6080603@freebsd.org>

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Andre Oppermann wrote:
> ...
> 2) in old T/TCP (RFC1644) which we supported in our TCP code the SYN/FIN
>    combination was a valid one, though not directly intended for 
> SYN/ACK/FIN.

T/TCP has been superseded by SCTP, and should be completely deprecated 
in the stack, IMHO.

I believe this has been done, this could well be a corner case exposed 
by incomplete removal of T/TCP support.

thanks
BMS



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