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Date:      Wed, 13 Mar 2024 07:06:24 +0000
From:      Gary Jennejohn <garyj@gmx.de>
To:        tuexen@freebsd.org
Cc:        Nuno Teixeira <eduardo@freebsd.org>, current@freebsd.org, net@freebsd.org
Subject:   Re: Request for Testing: TCP RACK
Message-ID:  <20240313080624.6c73908c@ernst.home>
In-Reply-To: <486915F0-456B-4B09-A8BC-93BBA79C4CA1@freebsd.org>
References:  <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <CAFDf7U%2BU3QpgsG-hY0u3tC_X9WKSRzuAM7Nfhzu-%2BqPBbs1nng@mail.gmail.com> <486915F0-456B-4B09-A8BC-93BBA79C4CA1@freebsd.org>

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On Tue, 12 Mar 2024 20:14:17 +0100
tuexen@freebsd.org wrote:

> > On 12. Mar 2024, at 14:39, Nuno Teixeira <eduardo@freebsd.org> wrote:
> >
> > Hello,
> >
> > I'm curious about tcp RACK.
> >
> > As I do not run on a server background, only a laptop and a rpi4 for
> > poudriere, git, browsing, some torrent and ssh/sftp connections, will
> > I see any difference using RACK?
> > What tests should I do for comparison?
> You might want to read the following article in the FreeBSD Journal:
> https://freebsdfoundation.org/our-work/journal/browser-based-edition/rac=
k-and-alternate-tcp-stacks-for-freebsd/
>
> There is no specific area for testing. Just test the stack on
> the systems you use with the workload you use and report back
> any issues...
>

In the article we have option TCPHPTS and option TCP_RACK.  But in
/sys/conf/NOTES we have options TCPHPTS and options TCP_RACK and
not option.

=2D-
Gary Jennejohn



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