diff --git a/src/bpf.c b/src/bpf.c index 1439e99..cbb9335 100644 --- a/src/bpf.c +++ b/src/bpf.c @@ -593,6 +593,11 @@ int bpf_map_get_next_id(__u32 start_id, __u32 *next_id) return bpf_obj_get_next_id(start_id, next_id, BPF_MAP_GET_NEXT_ID); } +int bpf_btf_get_next_id(__u32 start_id, __u32 *next_id) +{ + return bpf_obj_get_next_id(start_id, next_id, BPF_BTF_GET_NEXT_ID); +} + int bpf_prog_get_fd_by_id(__u32 id) { union bpf_attr attr; diff --git a/src/bpf.h b/src/bpf.h index ff42ca0..0db0133 100644 --- a/src/bpf.h +++ b/src/bpf.h @@ -156,6 +156,7 @@ LIBBPF_API int bpf_prog_test_run(int prog_fd, int repeat, void *data, __u32 *retval, __u32 *duration); LIBBPF_API int bpf_prog_get_next_id(__u32 start_id, __u32 *next_id); LIBBPF_API int bpf_map_get_next_id(__u32 start_id, __u32 *next_id); +LIBBPF_API int bpf_btf_get_next_id(__u32 start_id, __u32 *next_id); LIBBPF_API int bpf_prog_get_fd_by_id(__u32 id); LIBBPF_API int bpf_map_get_fd_by_id(__u32 id); LIBBPF_API int bpf_btf_get_fd_by_id(__u32 id); diff --git a/src/libbpf.map b/src/libbpf.map index 4e72df8..664ce8e 100644 --- a/src/libbpf.map +++ b/src/libbpf.map @@ -186,4 +186,6 @@ LIBBPF_0.0.4 { } LIBBPF_0.0.3; LIBBPF_0.0.5 { + global: + bpf_btf_get_next_id; } LIBBPF_0.0.4;