selftests/bpf: Add flags and VLAN hint to xdp_hw_metadata

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Add VLAN hint to the xdp_hw_metadata program.

Also, to make metadata layout more straightforward, add flags field
to pass information about validity of every separate hint separately.

Acked-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com>
Link: https://lore.kernel.org/r/20231205210847.28460-17-larysa.zaremba@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Larysa Zaremba 2023-12-05 22:08:45 +01:00 • committed by Alexei Starovoitov

parent e71a9fa7fd

commit 8e68a4beba

3 changed files with 76 additions and 12 deletions

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32

tools/testing/selftests/bpf/progs/xdp_hw_metadata.c

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34

tools/testing/selftests/bpf/xdp_hw_metadata.c

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26

tools/testing/selftests/bpf/xdp_metadata.h

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