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-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-cgroup.rst6
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*