Re: rate adaptation for BSD

Ignatios Souvatzis <[email protected]> Fri, 27 Jun 2003 12:50:52 +0200
Newsgroups gmane.os.netbsd.devel.network,gmane.network.wireless.bsd.general
Message-ID <[email protected]>
--xHFwDpU9dbj6ez1V
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Hi,

On Thu, Jun 26, 2003 at 10:18:18PM -0500, David Young wrote:

>     Sometimes an AP will behave differently than I expect, sending long
>     packets at higher rates than it sends short ones to the same client.

Sounds similar to the "microwave compatibility" function some
hardware has...  basically, if you expect semi-regular errors, you
want to limit individual packet lenghtes in-air, to minimize the
data you have to resend if an error occurs.

microwave compat does this by doing link-level fragmentation and reassembly,
I think.

	-is
--=20
seal your e-mail: http://www.gnupg.org/

--xHFwDpU9dbj6ez1V
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (NetBSD)

iD8DBQE+/CGMPCRcZ/VMtk4RAo8GAJ4xHoFjzqq+5pLU+AjVkO3LMcpyXwCfQRJm
AVplAVsW88cEB2pSbd7zYSY=
=AROe
-----END PGP SIGNATURE-----

--xHFwDpU9dbj6ez1V--