Re: Linux laptop with native XDP support
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- Subject: Re: Linux laptop with native XDP support
- From: Toke Høiland-Jørgensen <toke@xxxxxxxxxx>
- Date: Tue, 07 Sep 2021 21:03:13 +0200
- In-reply-to: <CAC1LvL1x4Y9BJPtLncy=uFyq-0LdjpM45a=hRtf8gGVQevD-qQ@mail.gmail.com>
- References: <CAPwzzmsGdMqa9PnOQvtDOcwdByi8CzVEmLHpCmvdVfa4Rnkjeg@mail.gmail.com> <CAC1LvL1x4Y9BJPtLncy=uFyq-0LdjpM45a=hRtf8gGVQevD-qQ@mail.gmail.com>
Zvi Effron <zeffron@xxxxxxxxxxxxx> writes:
> I think the biggest thing might be to make sure the laptop has a wired ethernet
> port. Wireless uses different drivers, and I don't know if any of them have XDP
> support, currently. (Maybe they do, but wired is a bit more obvious, and likely
> more relevant to your use cases, anyway.)
Nope, no XDP support for WiFi. There was some exploratory discussion
about that some years ago, but XDP has Ethernet as a pretty fundamental
assumption so it's not an obvious fit to the Linux WiFi stack...
-Toke
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