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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>
This commit is contained in:
Alexei Starovoitov 2017-03-30 21:45:40 -07:00 committed by David S. Miller
parent 3084887378
commit dd26b7f54a
2 changed files with 3 additions and 2 deletions
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3
tools/lib/bpf/libbpf.c
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@ -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;
}

2
tools/lib/bpf/libbpf.h
View File

@ -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);