| BPF_PROG_TYPE_UNSPEC 0 | |
| BPF_PROG_TYPE_SOCKET_FILTER 1 | |
| BPF_PROG_TYPE_KPROBE 2 | |
| BPF_PROG_TYPE_SCHED_CLS 3 | |
| BPF_PROG_TYPE_SCHED_ACT 4 | |
| BPF_PROG_TYPE_TRACEPOINT 5 | |
| BPF_PROG_TYPE_XDP 6 | |
| BPF_PROG_TYPE_PERF_EVENT 7 | |
| BPF_PROG_TYPE_CGROUP_SKB 8 | |
| BPF_PROG_TYPE_CGROUP_SOCK 9 | |
| BPF_PROG_TYPE_LWT_IN 10 | |
| BPF_PROG_TYPE_LWT_OUT 11 | |
| BPF_PROG_TYPE_LWT_XMIT 12 | |
| BPF_PROG_TYPE_SOCK_OPS 13 | |
| BPF_PROG_TYPE_SK_SKB 14 |