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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-07-10 14:42:59 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2018-07-11 22:13:33 +0200 |
| commit | b60df2a0e11fcd24186c312b0307ab8494031e27 (patch) | |
| tree | 46028b7d5950e0aaa76e1de07aef751ef64a359a /tools/lib/bpf/libbpf.h | |
| parent | tools: bpftool: add support for loading programs for offload (diff) | |
| download | linux-dev-b60df2a0e11fcd24186c312b0307ab8494031e27.tar.xz linux-dev-b60df2a0e11fcd24186c312b0307ab8494031e27.zip | |
tools: libbpf: expose the prog type guessing from section name logic
libbpf can guess program type based on ELF section names. As libbpf
becomes more popular its association between section name strings and
types becomes more of a standard. Allow libbpf users to use the same
logic for matching strings to types, e.g. when the string originates
from command line.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib/bpf/libbpf.h')
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 564f4be9bae0..d1ce5c828e2e 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -92,6 +92,9 @@ int bpf_object__set_priv(struct bpf_object *obj, void *priv, bpf_object_clear_priv_t clear_priv); void *bpf_object__priv(struct bpf_object *prog); +int libbpf_prog_type_by_name(const char *name, enum bpf_prog_type *prog_type, + enum bpf_attach_type *expected_attach_type); + /* Accessors of bpf_program */ struct bpf_program; struct bpf_program *bpf_program__next(struct bpf_program *prog, |