diff options
| author | Andrey Ignatov <rdna@fb.com> | 2020-02-26 01:34:41 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-02-26 18:40:53 +0300 |
| commit | 3494bec0f6ac8ac06e0ad7c35933db345b2c5a83 (patch) | |
| tree | 7fc71cc9dc688cdb9e67865d33ac5d267884a5a4 /tools/bpf/bpftool/Documentation | |
| parent | 3cd046f182aab72b922e35461b204a2b52587946 (diff) | |
| download | linux-3494bec0f6ac8ac06e0ad7c35933db345b2c5a83.tar.xz | |
bpftool: Support struct_ops, tracing, ext prog types
Add support for prog types that were added to kernel but not present in
bpftool yet: struct_ops, tracing, ext prog types and corresponding
section names.
Before:
# bpftool p l
...
184: type 26 name test_subprog3 tag dda135a7dc0daf54 gpl
loaded_at 2020-02-25T13:28:33-0800 uid 0
xlated 112B jited 103B memlock 4096B map_ids 136
btf_id 85
185: type 28 name new_get_skb_len tag d2de5b87d8e5dc49 gpl
loaded_at 2020-02-25T13:28:33-0800 uid 0
xlated 72B jited 69B memlock 4096B map_ids 136
btf_id 85
After:
# bpftool p l
...
184: tracing name test_subprog3 tag dda135a7dc0daf54 gpl
loaded_at 2020-02-25T13:28:33-0800 uid 0
xlated 112B jited 103B memlock 4096B map_ids 136
btf_id 85
185: ext name new_get_skb_len tag d2de5b87d8e5dc49 gpl
loaded_at 2020-02-25T13:28:33-0800 uid 0
xlated 72B jited 69B memlock 4096B map_ids 136
btf_id 85
Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Quentin Monnet <quentin@isovalent.com>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20200225223441.689109-1-rdna@fb.com
Diffstat (limited to 'tools/bpf/bpftool/Documentation')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-prog.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst index 64ddf8a4c518..46862e85fed2 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst @@ -42,7 +42,8 @@ PROG COMMANDS | **cgroup/bind4** | **cgroup/bind6** | **cgroup/post_bind4** | **cgroup/post_bind6** | | **cgroup/connect4** | **cgroup/connect6** | **cgroup/sendmsg4** | **cgroup/sendmsg6** | | **cgroup/recvmsg4** | **cgroup/recvmsg6** | **cgroup/sysctl** | -| **cgroup/getsockopt** | **cgroup/setsockopt** +| **cgroup/getsockopt** | **cgroup/setsockopt** | +| **struct_ops** | **fentry** | **fexit** | **freplace** | } | *ATTACH_TYPE* := { | **msg_verdict** | **stream_verdict** | **stream_parser** | **flow_dissector** |