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>
This commit is contained in:
Yonghong Song
2024-04-09 21:35:32 -07:00
committed by Andrii Nakryiko
parent 62217fb32a
commit 09397e309a
3 changed files with 10 additions and 0 deletions

View File

@@ -419,6 +419,7 @@ LIBBPF_1.4.0 {
LIBBPF_1.5.0 {
global:
bpf_program__attach_sockmap;
ring__consume_n;
ring_buffer__consume_n;
} LIBBPF_1.4.0;