Subject: Re: TCP/SACK support.
To: Jonathan Stone <>
From: Perry E. Metzger <>
List: tech-net
Date: 01/06/2005 18:23:43
Jonathan Stone <> writes:
> In message <>,
> "Perry E. Metzger" writes:
>>Jonathan Stone <> writes:
>>> But there are a number of other implementations of SACK for the BSD
>>> TCP stack, some of which have been widely tested, deployed, and not
>>> least, had some review by leading members TCP/IP research community.
>>SACK is not like slow start or what have you -- it doesn't need
>>careful tuning and there aren't subtle bugs you can introduce in
>>careful calculations.
> Nope.  For starters, you should re-read the message Pavel already

I understand SACK already, Jonathan, but thanks for the concern.