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| author |   Alexei Starovoitov <ast@kernel.org> | 2018-10-15 16:13:15 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-10-15 16:13:15 -0700 |
| commit | 2f1d774f7d356a7e95ac7c41373d518cf0d716c7 (patch) | |
| tree | a9e5e822219576241fdd259c52182750a4a267c9 /tools/lib/bpf/libbpf.h | |
| parent | Merge branch 'ipv6_sk_lookup_fixes' (diff) | |
| parent | bpf: bpftool, add flag to allow non-compat map definitions (diff) | |
| download | linux-dev-2f1d774f7d356a7e95ac7c41373d518cf0d716c7.tar.xz linux-dev-2f1d774f7d356a7e95ac7c41373d518cf0d716c7.zip | |
Merge branch 'bpftool_sockmap'
John Fastabend says:
====================
The first patch adds support for attaching programs to maps. This is
needed to support sock{map|hash} use from bpftool. Currently, I carry
around custom code to do this so doing it using standard bpftool will
be great.
The second patch adds a compat mode to ignore non-zero entries in
the map def. This allows using bpftool with maps that have a extra
fields that the user knows can be ignored. This is needed to work
correctly with maps being loaded by other tools or directly via
syscalls.
v3: add bash completion and doc updates for --mapcompat
====================
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.h')
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 8af8d3663991..7e9c801a9fdd 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -61,6 +61,8 @@ struct bpf_object_open_attr { struct bpf_object *bpf_object__open(const char *path); struct bpf_object *bpf_object__open_xattr(struct bpf_object_open_attr *attr); +struct bpf_object *__bpf_object__open_xattr(struct bpf_object_open_attr *attr, + int flags); struct bpf_object *bpf_object__open_buffer(void *obj_buf, size_t obj_buf_sz, const char *name); |