86     union bpf_attr attr_elem;  in main()  local
92     memset(&attr_elem, 0, sizeof(attr_elem));  in main()
93     attr_elem.flags = BPF_ANY;  in main()
102         attr_elem.map_fd = root_fd;  in main()
103         attr_elem.key    = ptr_to_u64(&vip);  in main()
104         attr_elem.value    = ptr_to_u64(&value);  in main()
105         rc = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr_elem, sizeof(attr_elem));  in main()
119         attr_elem.map_fd = root_fd;  in main()
120         attr_elem.key    = ptr_to_u64(&vip);  in main()
121         attr_elem.value    = ptr_to_u64(&value);  in main()
122         rc = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr_elem, sizeof(attr_elem));  in main()
132         rc = sys_bpf(BPF_MAP_UPDATE_ELEM, &attr_elem, sizeof(attr_elem));  in main()
143         attr_elem.map_fd = root_fd;  in main()
144         attr_elem.key    = ptr_to_u64(&vip);  in main()
145         attr_elem.value    = ptr_to_u64(&value);  in main()
146         rc = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr_elem, sizeof(attr_elem));  in main()
150             rc = sys_bpf(BPF_MAP_UPDATE_ELEM, &attr_elem, sizeof(attr_elem));  in main()
167         rc = sys_bpf(BPF_MAP_UPDATE_ELEM, &attr_elem, sizeof(attr_elem));  in main()