Date: Thu, 21 Dec 2006 22:12:03 +0800 From: LI Xin <delphij@delphij.net> To: LI Xin <delphij@delphij.net> Cc: Chris <chrcoluk@gmail.com>, freebsd-net@freebsd.org, Jeremie Le Hen <jeremie@le-hen.org>, Andre Oppermann <andre@freebsd.org>, Anton Yuzhaninov <citrin@citrin.ru> Subject: Re: Automatic TCP send and receive socket buffer sizing Message-ID: <458A9633.1060908@delphij.net> In-Reply-To: <458A8BD6.5020004@delphij.net> References: <457F2D82.6000905@freebsd.org> <1299780826.20061214141629@citrin.ru> <458142DB.8000002@freebsd.org> <20061220084515.GK48407@obiwan.tataz.chchile.org> <3aaaa3a0612210148n78b326a5wde5efa2e8dc4edb9@mail.gmail.com> <458A8BD6.5020004@delphij.net>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigF70C1B916D22A4D2B4CB660A Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable LI Xin wrote: > Hi, >=20 > Chris wrote: >> I think the opposite, without this patch my send window set to 256k >> for 'all' connections to allow decent speeds. >> >> With the patch most connections will be just 8k in size and some be 25= 6k. >> >> so worst case scenario with patch during a DOS they will all use 256k >> windows but without the patch they would all use 256k regardless. >> >> p.s. waiting still for releng 6 patch :) >=20 > Unofficial backport for andre@'s patch. I am testing it on RELENG_6_2 > but the box is not heavily loaded, and please note that this is > UNOFFICIAL so it's up to you to decide whether you want it. Oops, forgot the patch. http://people.freebsd.org/~delphij/misc/patch-tcp_auto_buf-20061212-RELEN= G_6.diff Cheers, --=20 Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! --------------enigF70C1B916D22A4D2B4CB660A Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFipYzOfuToMruuMARA8qrAJ9h+/UZqI37hShauzmzXrKTJw1EggCeM0h/ yQqiNq+fIi3DTsajYTo/mGg= =F8F/ -----END PGP SIGNATURE----- --------------enigF70C1B916D22A4D2B4CB660A--
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