From owner-cvs-all@FreeBSD.ORG Thu Dec 9 19:32:13 2004 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7944816A4CE; Thu, 9 Dec 2004 19:32:13 +0000 (GMT) Received: from tigra.ip.net.ua (tigra.ip.net.ua [82.193.96.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8F1F443D31; Thu, 9 Dec 2004 19:32:12 +0000 (GMT) (envelope-from ru@ip.net.ua) Received: from localhost (rocky.ip.net.ua [82.193.96.2]) by tigra.ip.net.ua (8.12.11/8.12.11) with ESMTP id iB9JW73E096109; Thu, 9 Dec 2004 21:32:07 +0200 (EET) (envelope-from ru@ip.net.ua) Received: from tigra.ip.net.ua ([82.193.96.10]) by localhost (rocky.ipnet [82.193.96.2]) (amavisd-new, port 10024) with LMTP id 72857-13; Thu, 9 Dec 2004 21:32:07 +0200 (EET) Received: from heffalump.ip.net.ua (heffalump.ip.net.ua [82.193.96.213]) by tigra.ip.net.ua (8.12.11/8.12.11) with ESMTP id iB9JW6WQ096106 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 9 Dec 2004 21:32:06 +0200 (EET) (envelope-from ru@ip.net.ua) Received: (from ru@localhost) by heffalump.ip.net.ua (8.13.1/8.13.1) id iB9JW6dV065186; Thu, 9 Dec 2004 21:32:06 +0200 (EET) (envelope-from ru) Date: Thu, 9 Dec 2004 21:32:06 +0200 From: Ruslan Ermilov To: Andre Oppermann Message-ID: <20041209193206.GA65156@ip.net.ua> References: <200412061902.iB6J2hJ6000543@repoman.freebsd.org> <41B58367.EB32CF1@freebsd.org> <20041207150937.GD1336@ip.net.ua> <41B8709C.329DD195@freebsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="7AUc2qLy4jB3hD7Z" Content-Disposition: inline In-Reply-To: <41B8709C.329DD195@freebsd.org> User-Agent: Mutt/1.5.6i X-Virus-Scanned: by amavisd-new at ip.net.ua cc: cvs-src@FreeBSD.org cc: glebius@FreeBSD.org cc: cvs-all@FreeBSD.org cc: SUZUKI Shinsuke cc: src-committers@FreeBSD.org Subject: Re: cvs commit: src/sys/netinet in_gif.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Dec 2004 19:32:13 -0000 --7AUc2qLy4jB3hD7Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Dec 09, 2004 at 04:34:52PM +0100, Andre Oppermann wrote: > Ruslan Ermilov wrote: > >=20 > > On Tue, Dec 07, 2004 at 11:18:15AM +0100, Andre Oppermann wrote: > > > I hope to remove the ability to have pointers into the routing table > > > before 6.0 release. > > > > > This would make my WIP OBE, which is nice. But how are you going to > > compensate for the performance loss of *not* having cached routes? >=20 > Up to a couple of hundred kpps it doesn't matter and the only place > where we have cached routes is in the various IP[46] tunnels. The > caching makes locking of the routing table more complex and expensive. > Once that can be simplified there is a significant amount of lookup > cost going away. >=20 Ah right, I keep forgetting you already killed the ip_forward() cached route. ;) Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --7AUc2qLy4jB3hD7Z Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBuKg2qRfpzJluFF4RAv18AJ9ERjOSCPUhG6MKwjCCNbu5MrrNvACeL7n/ L+1VS0/CSxlQwMUBS/yvs8Q= =7bAr -----END PGP SIGNATURE----- --7AUc2qLy4jB3hD7Z--