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Date:      Fri, 1 Nov 2002 13:59:19 -0500
From:      Fran Lawas-Grodek <Fran.Lawas-Grodek@grc.nasa.gov>
To:        Don Bowman <don@sandvine.com>
Cc:        Luigi Rizzo <rizzo@icir.org>, Cindy.Tran@grc.nasa.gov, freebsd-net@FreeBSD.ORG, Mark.Allman@grc.nasa.gov
Subject:   Re: Problem in High Speed and Long Delay with FreeBSD
Message-ID:  <20021101135919.A3677@grc.nasa.gov>
In-Reply-To: <FE045D4D9F7AED4CBFF1B3B813C8533701022E1D@mail.sandvine.com>; from don@sandvine.com on Fri, Nov 01, 2002 at 11:18:50AM -0500
References:  <FE045D4D9F7AED4CBFF1B3B813C8533701022E1D@mail.sandvine.com>

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On Fri, Nov 01, 2002 at 11:18:50AM -0500, Don Bowman wrote:
> 
> Perhaps 
> sysctl net.inet.tcp.inflight_enable=1
> will help?
> 
> you may wish to also change tcp.inflight_max.
> See tcp(4) as of 4.7.

Hello Don,

Well... our development code that we are to ultimately test was
developed on 4.1, thus we really need to try to stick with 4.1.
It does not look like either of the above parameters are available
until 4.7.

Thank you very much for your suggestion,


Fran Lawas-Grodek
-- 
________________________________________________________________

Frances J. Lawas-Grodek       |     
NASA Glenn Research Center    |     phone: (216) 433-5052
21000 Brookpark Rd, MS 142-4  |     fax  : (216) 433-8000
Cleveland, Ohio  44135        |     email: fran@grc.nasa.gov
________________________________________________________________



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