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authorAlexei Starovoitov <ast@fb.com>2017-03-31 06:45:40 +0200
committerDavid S. Miller <davem@davemloft.net>2017-04-01 21:45:57 +0200
commitdd26b7f54a08fd1a9fd804b51b9fce8e16628349 (patch)
treed1bc1b8e946bbbaadd726ac30ef2b01a9c67207d /tools/lib
parenttools/lib/bpf: add support for BPF_PROG_TEST_RUN command (diff)
downloadlinux-dd26b7f54a08fd1a9fd804b51b9fce8e16628349.tar.xz
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tools/lib/bpf: expose bpf_program__set_type()
expose bpf_program__set_type() to set program type Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/bpf/libbpf.c3
-rw-r--r--tools/lib/bpf/libbpf.h2
2 files changed, 3 insertions, 2 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index ac6eb863b2a4..1a2c07eb7795 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -1618,8 +1618,7 @@ int bpf_program__nth_fd(struct bpf_program *prog, int n)
return fd;
}
-static void bpf_program__set_type(struct bpf_program *prog,
- enum bpf_prog_type type)
+void bpf_program__set_type(struct bpf_program *prog, enum bpf_prog_type type)
{
prog->type = type;
}
diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h
index b30394f9947a..32c7252f734e 100644
--- a/tools/lib/bpf/libbpf.h
+++ b/tools/lib/bpf/libbpf.h
@@ -25,6 +25,7 @@
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h> // for size_t
+#include <linux/bpf.h>
enum libbpf_errno {
__LIBBPF_ERRNO__START = 4000,
@@ -185,6 +186,7 @@ int bpf_program__set_sched_cls(struct bpf_program *prog);
int bpf_program__set_sched_act(struct bpf_program *prog);
int bpf_program__set_xdp(struct bpf_program *prog);
int bpf_program__set_perf_event(struct bpf_program *prog);
+void bpf_program__set_type(struct bpf_program *prog, enum bpf_prog_type type);
bool bpf_program__is_socket_filter(struct bpf_program *prog);
bool bpf_program__is_tracepoint(struct bpf_program *prog);