1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef NET_FIREWALL_EVENT_MAP_H 16 #define NET_FIREWALL_EVENT_MAP_H 17 18 #include <linux/bpf.h> 19 20 #include "netfirewall_map_def.h" 21 22 bpf_map_def SEC("maps") EVENT_MAP = { 23 .type = BPF_MAP_TYPE_RINGBUF, 24 .max_entries = 256 * 1024, 25 }; 26 27 #endif // NET_FIREWALL_EVENT_MAP_H