Piotr Raczynski <piotr.raczynski@xxxxxxxxx> writes: >> Is there a way to access such timestamps in a XDP eBPF program? > > Unfortunately, as of now there is no universal way for XDP programs, > even in native mode, to access information taken from hardware, > e.g. from Rx descriptor. Technically it would be possible, but there > are no interfaces now that would allow common scheme for different > drivers. Adding this is on the TODO list, though: https://github.com/xdp-project/xdp-project/blob/master/xdp-project.org#metadata-available-to-programs -Toke
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