netdev - Re: SFQ on HFSC leaf does not seem to work

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Message-ID: <1324679063.2915.18.camel@edumazet-laptop>
Date:	Fri, 23 Dec 2011 23:24:23 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	"John A. Sullivan III" <jsullivan@...ritualoutreach.com>
Cc:	netdev@...r.kernel.org
Subject: Re: SFQ on HFSC leaf does not seem to work

Le vendredi 23 décembre 2011 à 16:10 -0500, John A. Sullivan III a
écrit :

> Should I guess that, from the flood of subsequent emails about patching
> netem that it is not currently possible to do netem and hfsc/sfq on
> ingress traffic using the currently available tools? 
> 

Yep... current netem is a bit limited.

> It's definitely netem on the ingress.  When I run it on egress and
> disable it on ingress, I do not have the problem.  But, I see no what of
> getting the netem traffic into or out of SFQ.  Thanks - John
> 

It'll be possible, after a few patches, but only using net-next, or
waiting a backport to a 3.2 kernel somehow...

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