bpf: Test for bpf ID
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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- tools/include/uapi/linux/bpf.h 41 additions, 0 deletionstools/include/uapi/linux/bpf.h
- tools/lib/bpf/bpf.c 68 additions, 0 deletionstools/lib/bpf/bpf.c
- tools/lib/bpf/bpf.h 5 additions, 0 deletionstools/lib/bpf/bpf.h
- tools/testing/selftests/bpf/Makefile 1 addition, 1 deletiontools/testing/selftests/bpf/Makefile
- tools/testing/selftests/bpf/test_obj_id.c 35 additions, 0 deletionstools/testing/selftests/bpf/test_obj_id.c
- tools/testing/selftests/bpf/test_progs.c 191 additions, 0 deletionstools/testing/selftests/bpf/test_progs.c
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