Date: Thu, 4 Mar 2004 16:10:00 +0300 From: Gleb Smirnoff <glebius@cell.sick.ru> To: James <haesu@towardex.com> Cc: freebsd-net@freebsd.org Subject: Re: My planned work on networking stack Message-ID: <20040304131000.GA41474@cell.sick.ru> In-Reply-To: <20040303181034.GA58284@scylla.towardex.com> References: <4043B6BA.B847F081@freebsd.org> <200403011507.52238.wes@softweyr.com> <20040302031625.GA4061@scylla.towardex.com> <20040302042957.GH3841@saboteur.dek.spc.org> <20040302082625.GE22985@cell.sick.ru> <20040303181034.GA58284@scylla.towardex.com>
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On Wed, Mar 03, 2004 at 01:10:34PM -0500, James wrote: J> > Currently I'm working on my Netflow implementation, and I have faced the J> > following problem: I've already got global routing in my routing table, but it J> > lacks AS (Autonomous System) information. The routing daemon (zebra in my case) J> > already knows ASes, but this informations is lost when routing information is J> > injected into kernel. It'll be nice to add AS path to struct rtentry. J> > Seems like there is no problem with extending struct rtentry, but injecting J> > this info from userland requires changes to routing API. I see two ways of J> > implementing it: J> J> why inject as_path info from userland to kernel "fib"? may be netflow turning J> into an api that quagga can take advantage of to gather accounting information J> is more feasible? James, can you please describe your idea more understandible? I can't understand your last sentence, sorry. -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE
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