bpf: Test for bpf ID

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Add test to exercise the bpf_prog/map id generation,
bpf_(prog|map)_get_next_id(), bpf_(prog|map)_get_fd_by_id() and
bpf_get_obj_info_by_fd().

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Martin KaFai Lau 2017-06-05 12:15:53 -07:00 • committed by David S. Miller

parent 1e27097690

commit 95b9afd398

6 changed files with 341 additions and 1 deletions

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41

tools/include/uapi/linux/bpf.h

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68

tools/lib/bpf/bpf.c

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5

tools/lib/bpf/bpf.h

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2

tools/testing/selftests/bpf/Makefile

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35

tools/testing/selftests/bpf/test_obj_id.c

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191

tools/testing/selftests/bpf/test_progs.c

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