Re: Queuing disciplines with XDP_REDIRECT

Thank you for the response. Helps a lot!

On Mon, Mar 15, 2021 at 6:03 PM Toke Høiland-Jørgensen <[email protected]> wrote:
>
> 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
>