netdev - Re: shape traffic on tun interfaces

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Date:	Mon, 2 Aug 2010 16:36:51 +0800
From:	Changli Gao <xiaosuo@...il.com>
To:	Franchoze Eric <franchoze@...dex.ru>
Cc:	alex@...riz.org.uk, lartc@...lman.ds9a.nl, netdev@...r.kernel.org
Subject: Re: shape traffic on tun interfaces

On Mon, Aug 2, 2010 at 3:46 PM, Franchoze Eric <franchoze@...dex.ru> wrote:
>>Do the QoS on your next hop router
> There is no next router. And QoS should be on the same machine.
>
>>or on the interface all your de-encapsulated VPN traffic flows over (ie. 'eth0') instead.
>
> It is not a problem to find interface with de-encapsulated traffic. The problem is that tc rules should be written accoring to network device.

try ifb:

config IFB
        tristate "Intermediate Functional Block support"
        depends on NET_CLS_ACT
        ---help---
          This is an intermediate driver that allows sharing of
          resources.
          To compile this driver as a module, choose M here: the module
          will be called ifb.  If you want to use more than one ifb
          device at a time, you need to compile this driver as a module.
          Instead of 'ifb', the devices will then be called 'ifb0',
          'ifb1' etc.
          Look at the iproute2 documentation directory for usage etc

-- 
Regards,
Changli Gao(xiaosuo@...il.com)
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