From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Kirby Subject: Re: Route cache performance Date: Wed, 7 Sep 2005 09:57:58 -0700 Message-ID: <20050907165758.GD24735@netnation.com> References: <20050824000158.GA8137@netnation.com> <20050825181111.GB14336@netnation.com> <20050825200543.GA6612@yakov.inr.ac.ru> <20050825212211.GA23384@netnation.com> <20050826115520.GA12351@yakov.inr.ac.ru> <17167.29239.469711.847951@robur.slu.se> <20050906235700.GA31820@netnation.com> <17182.64751.340488.996748@robur.slu.se> <20050907162854.GB24735@netnation.com> <17183.6655.977975.249491@robur.slu.se> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Alexey Kuznetsov , Eric Dumazet , netdev@oss.sgi.com Return-path: To: Robert Olsson Content-Disposition: inline In-Reply-To: <17183.6655.977975.249491@robur.slu.se> Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Wed, Sep 07, 2005 at 06:49:03PM +0200, Robert Olsson wrote: > It's called trade-off's :) rDoS is hardly nomal case? But maybe it's time > to compare routing via route hash vs FIB lookup directly again now when > we have RCU with some FIB lookup's too. I haven't even filled the route tables yet. I've just been testing with a bog standard table (three /24s and one /0). Simon-