Hi allI've recently discovered XDP / AF_XDP, and I now familiarize myself with the very interesting technology. Two questions came up, and I'm sure that the XDP community will be able to answer them a lot faster than if I search for documents in the www jungle.. :)
- An user land application is able to read and process incoming data directly from the AF_XDP socket. I'm wondering what happens when an application writes data into the AF_XDP socket? Are these frames directly sent out on the respective network interface?
- Whats the current status on XDP support on TX? Is it possible to intercept the TX queue (outgoing packets) or is still "just" the processing of incoming packets possible? Where could I find documents covering such updates?
Thanks for your effort! Best, Michi
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