1 /*
2  * Copyright 2023, The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef TEST_BUF_ALLOCATOR
18 #define TEST_BUF_ALLOCATOR
19 
20 #include <stdint.h>
21 #include <linux/if_ether.h>
22 
23 #define BUFFER_SIZE 1514
24 
25 typedef struct packet_buffer {
26     uint8_t data[BUFFER_SIZE];
27     uint32_t len;
28     struct packet_buffer *next;
29 } packet_buffer;
30 
31 extern packet_buffer *head;
32 extern packet_buffer *tail;
33 extern uint8_t apf_test_tx_dscp;
34 
35 #endif  // TEST_BUF_ALLOCATOR
36