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sync with latest bpf-next (#6)

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The following two new files are added:
  README.rst
  bpf_prog_linfo.c

Signed-off-by: Yonghong Song <yhs@fb.com>
This commit is contained in:
yonghong-song
2019-01-03 12:44:33 -08:00
committed by GitHub
parent 556e0a0def
commit 07a48dcda2
12 changed files with 1018 additions and 314 deletions
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13
src/libbpf.h
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@@ -342,6 +342,19 @@ int libbpf_nl_get_qdisc(int sock, unsigned int nl_pid, int ifindex,
int libbpf_nl_get_filter(int sock, unsigned int nl_pid, int ifindex, int handle,
libbpf_dump_nlmsg_t dump_filter_nlmsg, void *cookie);
struct bpf_prog_linfo;
struct bpf_prog_info;
LIBBPF_API void bpf_prog_linfo__free(struct bpf_prog_linfo *prog_linfo);
LIBBPF_API struct bpf_prog_linfo *
bpf_prog_linfo__new(const struct bpf_prog_info *info);
LIBBPF_API const struct bpf_line_info *
bpf_prog_linfo__lfind_addr_func(const struct bpf_prog_linfo *prog_linfo,
__u64 addr, __u32 func_idx, __u32 nr_skip);
LIBBPF_API const struct bpf_line_info *
bpf_prog_linfo__lfind(const struct bpf_prog_linfo *prog_linfo,
__u32 insn_off, __u32 nr_skip);
#ifdef __cplusplus
} /* extern "C" */
#endif