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| author |   Yonghong Song <yonghong.song@linux.dev> | 2024-04-09 21:35:32 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2024-04-10 19:52:25 -0700 |
| commit | 849989af61added13b2a9005608b1cf46f36f88b (patch) | |
| tree | 23f4a8da6a053d120de73ac37f996fd3ac23d5b7 /tools/lib/bpf/libbpf.h | |
| parent | bpf: Add bpf_link support for sk_msg and sk_skb progs (diff) | |
| download | linux-849989af61added13b2a9005608b1cf46f36f88b.tar.xz linux-849989af61added13b2a9005608b1cf46f36f88b.zip | |
libbpf: Add bpf_link support for BPF_PROG_TYPE_SOCKMAP
Introduce a libbpf API function bpf_program__attach_sockmap()
which allow user to get a bpf_link for their corresponding programs.
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Reviewed-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20240410043532.3737722-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.h')
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 4f775a6dcaa0..1333ae20ebe6 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -795,6 +795,8 @@ bpf_program__attach_cgroup(const struct bpf_program *prog, int cgroup_fd); LIBBPF_API struct bpf_link * bpf_program__attach_netns(const struct bpf_program *prog, int netns_fd); LIBBPF_API struct bpf_link * +bpf_program__attach_sockmap(const struct bpf_program *prog, int map_fd); +LIBBPF_API struct bpf_link * bpf_program__attach_xdp(const struct bpf_program *prog, int ifindex); LIBBPF_API struct bpf_link * bpf_program__attach_freplace(const struct bpf_program *prog, |