Date: Sat, 01 Jun 2002 11:44:32 +0200 From: Andre Oppermann <oppermann@pipeline.ch> To: Mike Silbersack <silby@silby.com> Cc: Richard A Steenbergen <ras@e-gerbil.net>, "Louis A. Mamakos" <louie@TransSys.COM>, Attila Nagy <bra@fsn.hu>, Luigi Iannone <Luigi.Iannone@lip6.fr>, freebsd-net@FreeBSD.ORG Subject: Re: MPLS Message-ID: <3CF89780.CBA9E2E@pipeline.ch> References: <20020531210152.V26528-100000@patrocles.silby.com>
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Mike Silbersack wrote: > > On Sat, 1 Jun 2002, Andre Oppermann wrote: > > > I'm axing that right now and will provide a tcp_hostcache that will > > assume that role (tcp is the only consumer of rt_metrics, except for > > rmx_mtu and rmx_pksent). By moving this every node/leaf in the routing > > table shrinks by 48 bytes. On a default free view of the Internet this > > gives us a whopping 5.5 Mbytes in kernel memory savings (110k routes). > > > > -- > > Andre > > Hrm. Once you've cut the route metrics out of the route entries, is there > anything preventing you from doing away with cloned routes alltogether? :) No. It will go as well. Actually, it will not go in the first step but wont be used anymore. -- Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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