Re: QOS on GRE/IPSec tunnel interface

Linux Advanced Routing and Traffic Control

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On Tue, Apr 15, 2014 at 1:09 PM, Luc Paulin <paulinster@xxxxxxxxx> wrote:
> Hi,
> I am would like to know if it's possible to do QOS on GRE/IPSec interface ?

fq_codel can peel away a GRE version 0 header and do smart things with
it. IPSec, not so much.

> I am would like to do traffic prioritization over a gre/ipsec tunnel that has a lot of video/voip traffic in addition to regular traffic (ftp/http... ) Is this something possible ?

Difficult. You could for example do some sort of act_mirred thing into
multiple ifb or imq interfaces, and
apply some qos there before encapsulating them in ipsec.

> When I apply the rule on the interface it look like class doesn't do what they are suppose to do. ie(the traffic rate is way too low of the actual real traffic flow)

> Thanx!
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-- 
Dave Täht

NSFW: https://w2.eff.org/Censorship/Internet_censorship_bills/russell_0296_indecent.article
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