From owner-freebsd-net@FreeBSD.ORG  Thu May 17 17:44:54 2012
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From: Sean Bruno <seanbru@yahoo-inc.com>
To: "Eugene M. Zheganin" <emz@zhegan.in>
In-Reply-To: <4FB4B682.4020606@zhegan.in>
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Date: Thu, 17 May 2012 10:44:30 -0700
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Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>
Subject: Re: ECMP and RADIX_MPATH
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On Thu, 2012-05-17 at 01:27 -0700, Eugene M. Zheganin wrote:
> The problem is that this topic lacks the documentation like totally.
>  From the commit comments I understand that with RADIX_MPATH I can
> use 
> more than one route towards the destination, but I really cannot find 
> anywhere the answer to the question 'will some form of balancing, 
> per-flow or per-packet take place'. 

It appears that RADIX_MPATH is currently not working properly.  See this
months mail threads [stable-9] where we discussed it.

http://lists.freebsd.org/pipermail/freebsd-net/2012-May/032331.html

sean