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| author |   Andrey Ignatov <rdna@fb.com> | 2018-05-29 13:29:31 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2018-05-30 12:53:00 +0200 |
| commit | 13a370b9d275959ac75e92dc14e43eeae75804f8 (patch) | |
| tree | 62bb65e893d81a9efa2cf3b1486f6459d9cf6bde /tools/bpf/bpftool/Documentation | |
| parent | Merge branch 'bpf-ir-decoder' (diff) | |
| download | linux-dev-13a370b9d275959ac75e92dc14e43eeae75804f8.tar.xz linux-dev-13a370b9d275959ac75e92dc14e43eeae75804f8.zip | |
bpftool: Support sendmsg{4,6} attach types
Add support for recently added BPF_CGROUP_UDP4_SENDMSG and
BPF_CGROUP_UDP6_SENDMSG attach types to bpftool, update documentation
and bash completion.
Signed-off-by: Andrey Ignatov <rdna@fb.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/bpf/bpftool/Documentation')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst index d004f6382dab..7b0e6d453e92 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst @@ -27,7 +27,8 @@ MAP 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** } +| **bind4** | **bind6** | **post_bind4** | **post_bind6** | **connect4** | **connect6** | +| **sendmsg4** | **sendmsg6** } | *ATTACH_FLAGS* := { **multi** | **override** } DESCRIPTION @@ -70,7 +71,11 @@ DESCRIPTION **post_bind4** return from bind(2) for an inet4 socket (since 4.17); **post_bind6** return from bind(2) for an inet6 socket (since 4.17); **connect4** call to connect(2) for an inet4 socket (since 4.17); - **connect6** call to connect(2) for an inet6 socket (since 4.17). + **connect6** call to connect(2) for an inet6 socket (since 4.17); + **sendmsg4** call to sendto(2), sendmsg(2), sendmmsg(2) for an + unconnected udp4 socket (since 4.18); + **sendmsg6** call to sendto(2), sendmsg(2), sendmmsg(2) for an + unconnected udp6 socket (since 4.18). **bpftool cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG* Detach *PROG* from the cgroup *CGROUP* and attach type |