1 Commits

Author SHA1 Message Date
Di Zhu
820e6e227c selftests: bpf: test BPF_PROG_QUERY for progs attached to sockmap
Add test for querying progs attached to sockmap. we use an existing
libbpf query interface to query prog cnt before and after progs
attaching to sockmap and check whether the queried prog id is right.

Signed-off-by: Di Zhu <zhudi2@huawei.com>
Acked-by: Yonghong Song <yhs@fb.com>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Link: https://lore.kernel.org/r/20220119014005.1209-2-zhudi2@huawei.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-01-20 21:33:32 -08:00