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| author | Alexei Starovoitov <ast@fb.com> | 2017-10-02 22:50:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-04 16:05:05 -0700 |
| commit | 5d0cbf9b6c11964bf2f4041a5b0b6f81cb169736 (patch) | |
| tree | 88888ccb66f2d05cba46fc8a7d2ce18aa18a722d /tools/lib/bpf/bpf.h | |
| parent | defd9c476fa6b01b4eb5450452bfd202138decb7 (diff) | |
| download | lwn-5d0cbf9b6c11964bf2f4041a5b0b6f81cb169736.tar.gz lwn-5d0cbf9b6c11964bf2f4041a5b0b6f81cb169736.zip | |
libbpf: add support for BPF_PROG_QUERY
add support for BPF_PROG_QUERY command to libbpf
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/lib/bpf/bpf.h')
| -rw-r--r-- | tools/lib/bpf/bpf.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h index afd64727c9cf..6534889e2b2f 100644 --- a/tools/lib/bpf/bpf.h +++ b/tools/lib/bpf/bpf.h @@ -75,5 +75,6 @@ int bpf_map_get_next_id(__u32 start_id, __u32 *next_id); int bpf_prog_get_fd_by_id(__u32 id); int bpf_map_get_fd_by_id(__u32 id); int bpf_obj_get_info_by_fd(int prog_fd, void *info, __u32 *info_len); - +int bpf_prog_query(int target_fd, enum bpf_attach_type type, __u32 query_flags, + __u32 *attach_flags, __u32 *prog_ids, __u32 *prog_cnt); #endif |