diff options
| author | Yonghong Song <[email protected]> | 2020-08-05 05:50:58 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2020-08-06 23:39:14 +0000 |
| commit | 74fc097de327b37e8fe3ff580ce7ffaa7c1740dd (patch) | |
| tree | 89c462f3b9f1fa1ea8e5d22f67d2f21fbf2766e1 /tools/lib/bpf/bpf.c | |
| parent | bpf: Change uapi for bpf iterator map elements (diff) | |
| download | kernel-74fc097de327b37e8fe3ff580ce7ffaa7c1740dd.tar.gz kernel-74fc097de327b37e8fe3ff580ce7ffaa7c1740dd.zip | |
tools/bpf: Support new uapi for map element bpf iterator
Previous commit adjusted kernel uapi for map
element bpf iterator. This patch adjusted libbpf API
due to uapi change. bpftool and bpf_iter selftests
are also changed accordingly.
Signed-off-by: Yonghong Song <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Acked-by: John Fastabend <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/lib/bpf/bpf.c')
| -rw-r--r-- | tools/lib/bpf/bpf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c index eab14c97c15d..0750681057c2 100644 --- a/tools/lib/bpf/bpf.c +++ b/tools/lib/bpf/bpf.c @@ -599,6 +599,9 @@ int bpf_link_create(int prog_fd, int target_fd, attr.link_create.target_fd = target_fd; attr.link_create.attach_type = attach_type; attr.link_create.flags = OPTS_GET(opts, flags, 0); + attr.link_create.iter_info = + ptr_to_u64(OPTS_GET(opts, iter_info, (void *)0)); + attr.link_create.iter_info_len = OPTS_GET(opts, iter_info_len, 0); return sys_bpf(BPF_LINK_CREATE, &attr, sizeof(attr)); } |