[PATCH net-next 3/3] tools lib bpf: Sync bpf_map_def with tc
From: Joe Stringer <hidden>
Date: 2016-10-31 18:46:56
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [library] (libbpf), the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds
TC uses a slightly different map layout in its ELFs. Update libbpf to use the same definition so that ELFs may be built using libbpf and loaded using tc. Signed-off-by: Joe Stringer <redacted> --- tools/lib/bpf/libbpf.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h
index dd7a513efb10..ea70c2744f8c 100644
--- a/tools/lib/bpf/libbpf.h
+++ b/tools/lib/bpf/libbpf.h@@ -181,10 +181,13 @@ bool bpf_program__is_kprobe(struct bpf_program *prog); * and will be treated as an error due to -Werror. */ struct bpf_map_def { - unsigned int type; - unsigned int key_size; - unsigned int value_size; - unsigned int max_entries; + uint32_t type; + uint32_t key_size; + uint32_t value_size; + uint32_t max_entries; + uint32_t flags; + uint32_t id; + uint32_t pinning; }; /*
--
2.9.3