Re: Redirect from NIC to TAP

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On Tue, 9 Feb 2021 10:31:50 +0200
Radu Stoenescu <radu.stoe@xxxxxxxxx> wrote:

> Is it possible to redirect packets from XDP program attached in driver
> mode to a physical NIC to a TAP interface?

Cc. Jason Wang as I think he implemented this, but I'm not 100% sure.
Maybe Jason can remember?
(or point me to the relevant code that I can check).

> The same works fine if the XDP programs are attached in generic mode.

So, you have tried and it doesn't work.

What is your setup?

-- 
Best regards,
  Jesper Dangaard Brouer
  MSc.CS, Principal Kernel Engineer at Red Hat
  LinkedIn: http://www.linkedin.com/in/brouer




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