Date: Tue, 18 Jul 2000 23:15:29 +0400 From: "Cyril A. Vechera" <cyril@main.piter.net> To: "Garrett Wollman" <wollman@khavrinen.lcs.mit.edu> Cc: <freebsd-net@FreeBSD.ORG> Subject: Re: some kind of policy rounting with large table needed Message-ID: <000701bff0ec$8a63af00$d16abec3@piter.net>
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So, no easy way? I guess it sould be made on netgraph with some kind of kernel-type rt_lookup. Maybe someone has more mobile routines for ip subnet lookup that are in kernel? From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Date: 18 ÉÀÌÑ 2000 Ç. 20:22 ><<On Tue, 18 Jul 2000 19:45:49 +0400, "Cyril A. Vechera" <cyril@main.piter.net> said: > >> Is there way to make source address based routing/port >> forwarding for large tables - about 50K subnets with different >> sizes. > >Without question you need a Real Data Structure. Probably in order to >perform acceptably you will need a kernel cache (similar to how the >multicast code, which also examines both addresses, does it) which you >can refill as needed from a user process. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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