libbpf: Add new sec_def "sk_skb/verdict"

The new sec_def specifies sk_skb program type with
BPF_SK_SKB_VERDICT attachment type. This way, libbpf
will set expected_attach_type properly for the program.

Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240319175412.2941149-1-yonghong.song@linux.dev

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 86df0d50cba78a0726b9f13cb51860d34dd9e1e2..8eb2cd4ef2889a0dd6f770808d55116b3f56428f 100644 (file)
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -9312,6 +9312,7 @@ static const struct bpf_sec_def section_defs[] = {
        SEC_DEF("sockops",              SOCK_OPS, BPF_CGROUP_SOCK_OPS, SEC_ATTACHABLE_OPT),
        SEC_DEF("sk_skb/stream_parser", SK_SKB, BPF_SK_SKB_STREAM_PARSER, SEC_ATTACHABLE_OPT),
        SEC_DEF("sk_skb/stream_verdict",SK_SKB, BPF_SK_SKB_STREAM_VERDICT, SEC_ATTACHABLE_OPT),
+       SEC_DEF("sk_skb/verdict",       SK_SKB, BPF_SK_SKB_VERDICT, SEC_ATTACHABLE_OPT),
        SEC_DEF("sk_skb",               SK_SKB, 0, SEC_NONE),
        SEC_DEF("sk_msg",               SK_MSG, BPF_SK_MSG_VERDICT, SEC_ATTACHABLE_OPT),
        SEC_DEF("lirc_mode2",           LIRC_MODE2, BPF_LIRC_MODE2, SEC_ATTACHABLE_OPT),