bpf: btf: Add tests for the btf uapi changes
This patch does the followings:
1. Modify libbpf and test_btf to reflect the uapi changes in btf
2. Add test for the btf_header changes
3. Add tests for array->index_type
4. Add err_str check to the tests
5. Fix a 4 bytes hole in "struct test #1" by swapping "m" and "n"
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c
index 6a8a000..442b4cd 100644
--- a/tools/lib/bpf/bpf.c
+++ b/tools/lib/bpf/bpf.c
@@ -89,8 +89,8 @@ int bpf_create_map_xattr(const struct bpf_create_map_attr *create_attr)
min(name_len, BPF_OBJ_NAME_LEN - 1));
attr.numa_node = create_attr->numa_node;
attr.btf_fd = create_attr->btf_fd;
- attr.btf_key_id = create_attr->btf_key_id;
- attr.btf_value_id = create_attr->btf_value_id;
+ attr.btf_key_type_id = create_attr->btf_key_type_id;
+ attr.btf_value_type_id = create_attr->btf_value_type_id;
attr.map_ifindex = create_attr->map_ifindex;
return sys_bpf(BPF_MAP_CREATE, &attr, sizeof(attr));
