1 /* 2 * Copyright (C) 2021 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 16 #ifndef NSTACKX_QDISC_H 17 #define NSTACKX_QDISC_H 18 19 #include <stdint.h> 20 21 #define QDISC_FILE_NAME_NAX_LENGTH 100 22 #define QDISC_MAX_LENGTH 10000 23 #define QDISC_DEFAULT_LENGTH 1000 24 #define QDISC_MIN_LENGTH 100 25 26 #define FIRST_QDISC_LEN 20 27 #define SECOND_QDISC_LEN 50 28 29 typedef struct _QdiscArg { 30 int32_t ifIndex; 31 int32_t protocol; 32 } QdiscArg; 33 34 typedef struct _QdiscValue { 35 int32_t qlen; 36 } QdiscValue; 37 38 int32_t GetQdiscLeftLength(const char *devName, int32_t protocol, uint32_t *len); 39 #endif