1BPF_MAP_TYPE_UNSPEC 0
2BPF_MAP_TYPE_HASH 1
3BPF_MAP_TYPE_ARRAY 2
4BPF_MAP_TYPE_PROG_ARRAY 3
5BPF_MAP_TYPE_PERF_EVENT_ARRAY 4
6BPF_MAP_TYPE_PERCPU_HASH 5
7BPF_MAP_TYPE_PERCPU_ARRAY 6
8BPF_MAP_TYPE_STACK_TRACE 7
9BPF_MAP_TYPE_CGROUP_ARRAY 8
10BPF_MAP_TYPE_LRU_HASH 9
11BPF_MAP_TYPE_LRU_PERCPU_HASH 10
12BPF_MAP_TYPE_LPM_TRIE 11
13