bpftool/Documentation/bpftool-cgroup.rst

83 		  **ingress** ingress path of the inet socket (since 4.10);
84 		  **egress** egress path of the inet socket (since 4.10);
85 		  **sock_create** opening of an inet socket (since 4.10);
86 		  **sock_ops** various socket operations (since 4.12);
87 		  **device** device access (since 4.15);
88 		  **bind4** call to bind(2) for an inet4 socket (since 4.17);
89 		  **bind6** call to bind(2) for an inet6 socket (since 4.17);
90 		  **post_bind4** return from bind(2) for an inet4 socket (since 4.17);
91 		  **post_bind6** return from bind(2) for an inet6 socket (since 4.17);
92 		  **connect4** call to connect(2) for an inet4 socket (since 4.17);
93 		  **connect6** call to connect(2) for an inet6 socket (since 4.17);
95 		  unconnected udp4 socket (since 4.18);
97 		  unconnected udp6 socket (since 4.18);
99                   an unconnected udp4 socket (since 5.2);
101                   an unconnected udp6 socket (since 5.2);
102 		  **sysctl** sysctl access (since 5.2);
103 		  **getsockopt** call to getsockopt (since 5.3);
104 		  **setsockopt** call to setsockopt (since 5.3);
105 		  **getpeername4** call to getpeername(2) for an inet4 socket (since 5.8);
106 		  **getpeername6** call to getpeername(2) for an inet6 socket (since 5.8);
107 		  **getsockname4** call to getsockname(2) for an inet4 socket (since 5.8);
108 		  **getsockname6** call to getsockname(2) for an inet6 socket (since 5.8).