Re: Queuing disciplines with XDP_REDIRECT

Toke Høiland-Jørgensen <[email protected]>
Newsgroups org.kernel.vger.xdp-newbies
Message-ID <[email protected]>
Rohit M P <[email protected]> writes:

> Hi folks,
>
> I was experimenting with XDP where I'm able to route the packets using
> XDP_REDIRECT.
> Could anyone point me towards using kernel queuing disciplines along
> with this if it's possible, or other possible alternatives for queuing
> disciplines while using XDP_REDIRECT?

This is not currently possible. It's on our radar, though:
https://xdp-project.net/#Queueing-and-QoS - and we have a PhD student
who has started looking into this.

It may be a while before anything concrete materialises, though; in the
meantime you'll have to rely on TC if you want proper queueing with
BPF...

-Toke
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