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-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-cgroup.rst5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
index 5e3b7d9d7599..89b6b10e2183 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** }
+| **sendmsg4** | **sendmsg6** | **sysctl** }
| *ATTACH_FLAGS* := { **multi** | **override** }
DESCRIPTION
@@ -85,7 +85,8 @@ DESCRIPTION
**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).
+ unconnected udp6 socket (since 4.18);
+ **sysctl** sysctl access (since 5.2).
**bpftool cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG*
Detach *PROG* from the cgroup *CGROUP* and attach type