samples: bpf: rename struct bpf_map_def to avoid conflict with libbpf
Both tools/lib/bpf/libbpf.h and samples/bpf/bpf_load.h define their
own version of struct bpf_map_def. The version in bpf_load.h has
more fields. libbpf does not support inner maps and its definition
of struct bpf_map_def lacks the related fields. Rename the definition
in bpf_load.h (samples/bpf) to avoid conflicts.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
diff --git a/samples/bpf/bpf_load.h b/samples/bpf/bpf_load.h
index 2c3d0b4..f9da59b 100644
--- a/samples/bpf/bpf_load.h
+++ b/samples/bpf/bpf_load.h
@@ -7,7 +7,7 @@
#define MAX_MAPS 32
#define MAX_PROGS 32
-struct bpf_map_def {
+struct bpf_load_map_def {
unsigned int type;
unsigned int key_size;
unsigned int value_size;
@@ -21,7 +21,7 @@ struct bpf_map_data {
int fd;
char *name;
size_t elf_offset;
- struct bpf_map_def def;
+ struct bpf_load_map_def def;
};
typedef void (*fixup_map_cb)(struct bpf_map_data *map, int idx);