diff options
| author |   Daniel Borkmann <daniel@iogearbox.net> | 2019-06-07 01:49:00 +0200 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-06-06 16:53:12 -0700 |
| commit | 000aa1250d572171807b47fb9cd3fadfbcc36ad0 (patch) | |
| tree | e0fe798b5c68e0a8fdcc664b50bbb96d2a3cf484 /tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | |
| parent | bpf, libbpf: enable recvmsg attach types (diff) | |
| download | linux-dev-000aa1250d572171807b47fb9cd3fadfbcc36ad0.tar.xz linux-dev-000aa1250d572171807b47fb9cd3fadfbcc36ad0.zip | |
bpf, bpftool: enable recvmsg attach types
Trivial patch to bpftool in order to complete enabling attaching programs
to BPF_CGROUP_UDP{4,6}_RECVMSG.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/bpf/bpftool/Documentation/bpftool-cgroup.rst')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst index ac26876389c2..e744b3e4e56a 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst @@ -29,7 +29,7 @@ CGROUP COMMANDS | *PROG* := { **id** *PROG_ID* | **pinned** *FILE* | **tag** *PROG_TAG* } | *ATTACH_TYPE* := { **ingress** | **egress** | **sock_create** | **sock_ops** | **device** | | **bind4** | **bind6** | **post_bind4** | **post_bind6** | **connect4** | **connect6** | -| **sendmsg4** | **sendmsg6** | **sysctl** } +| **sendmsg4** | **sendmsg6** | **recvmsg4** | **recvmsg6** | **sysctl** } | *ATTACH_FLAGS* := { **multi** | **override** } DESCRIPTION @@ -86,6 +86,10 @@ DESCRIPTION unconnected udp4 socket (since 4.18); **sendmsg6** call to sendto(2), sendmsg(2), sendmmsg(2) for an unconnected udp6 socket (since 4.18); + **recvmsg4** call to recvfrom(2), recvmsg(2), recvmmsg(2) for + an unconnected udp4 socket (since 5.2); + **recvmsg6** call to recvfrom(2), recvmsg(2), recvmmsg(2) for + an unconnected udp6 socket (since 5.2); **sysctl** sysctl access (since 5.2). **bpftool cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG* |