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Re: [PATCH] Clean up fib_hash datastructures

To: Steve Blake <slblake@xxxxxxxxxxxxxx>
Subject: Re: [PATCH] Clean up fib_hash datastructures
From: jamal <hadi@xxxxxxxxxx>
Date: 21 Sep 2004 23:10:38 -0400
Cc: netdev@xxxxxxxxxxx
In-reply-to: <1095809938.2340.19.camel@localhost.localdomain>
Organization: jamalopolous
References: <20040918203319.24004d6e.davem@davemloft.net> <1095645106.1048.190.camel@jzny.localdomain> <20040919195351.0b3560e6.davem@davemloft.net> <1095686672.1049.301.camel@jzny.localdomain> <20040920121123.70baf895.davem@davemloft.net> <20040921034212.GA28462@gondor.apana.org.au> <20040920231805.3f18479c.davem@davemloft.net> <20040921090423.GE8058@wotan.suse.de> <20040921093252.GA32545@gondor.apana.org.au> <1095764621.1049.14.camel@jzny.localdomain> <1095809938.2340.19.camel@localhost.localdomain>
Reply-to: hadi@xxxxxxxxxx
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On Tue, 2004-09-21 at 19:38, Steven Blake wrote:

> RFC 1812 was written before TOS routes were pulled out of OSPFv2 (due to
> too fee independent implementations).  No one implements FIB lookup as
> described in RFC 1812 in the core.  What people do implement is PBR, as
> well as DSCP-based nexthop selection for MPLS DIFF-TE (RFC 3564).

What about edge? 
The PBR nh selection is a post routing policy though. Do you see it 
valuable to have DSCP replace TOS for lookup? 

cheers,
jamal


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