diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2023-07-19 16:08:53 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-07-19 10:07:28 -0700 |
| commit | fe20ce3a512649b7f883e15dfc01eb29bfcf2168 (patch) | |
| tree | cd1ae81acdc67408b13c9031c756eaa20be1a748 /tools/lib/bpf/libbpf.map | |
| parent | e420bed025071a623d2720a92bc2245c84757ecb (diff) | |
libbpf: Add opts-based attach/detach/query API for tcx
Extend libbpf attach opts and add a new detach opts API so this can be used
to add/remove fd-based tcx BPF programs. The old-style bpf_prog_detach() and
bpf_prog_detach2() APIs are refactored to reuse the new bpf_prog_detach_opts()
internally.
The bpf_prog_query_opts() API got extended to be able to handle the new
link_ids, link_attach_flags and revision fields.
For concrete usage examples, see the extensive selftests that have been
developed as part of this series.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230719140858.13224-4-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.map')
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index d9ec4407befa..8d1608643c33 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -395,5 +395,6 @@ LIBBPF_1.2.0 { LIBBPF_1.3.0 { global: bpf_obj_pin_opts; + bpf_prog_detach_opts; bpf_program__attach_netfilter; } LIBBPF_1.2.0; |