1 /*
2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED.
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 #include "app_promis.h"
17
18 #include <stdio.h>
19 #include <stdlib.h>
20
21 #include <hi_wifi_api.h>
22 #include <hi_errno.h>
23 #include <hi_at.h>
24
25 #ifdef __cplusplus
26 #if __cplusplus
27 extern "C" {
28 #endif
29 #endif
30
31 /* Description: Packet receiving and reporting in promiscuous mode */
hi_promis_recv(void * recv_buf,int frame_len,signed char rssi)32 int hi_promis_recv(void* recv_buf, int frame_len, signed char rssi)
33 {
34 hi_at_printf("resv buf: %u , len: %d , rssi: %c\r\n", *(unsigned int*)recv_buf, frame_len, rssi);
35
36 return HI_ERR_SUCCESS;
37 }
38
39 /* Description: Enable the promiscuous mode */
hi_promis_start(const char * ifname)40 unsigned int hi_promis_start(const char *ifname)
41 {
42 int ret;
43 hi_wifi_ptype_filter filter = {0};
44
45 filter.mdata_en = 1;
46 filter.udata_en = 1;
47 filter.mmngt_en = 1;
48 filter.umngt_en = 1;
49
50 hi_wifi_promis_set_rx_callback(hi_promis_recv);
51
52 ret = hi_wifi_promis_enable(ifname, 1, &filter);
53 if (ret != HI_ERR_SUCCESS) {
54 hi_at_printf("hi_wifi_promis_enable:: set error!\r\n");
55 return ret;
56 }
57
58 hi_at_printf("start promis SUCCESS!\r\n");
59
60 return HI_ERR_SUCCESS;
61 }
62
63 /* Description: Disable the promiscuous mode */
hi_promis_stop(const char * ifname)64 unsigned int hi_promis_stop(const char *ifname)
65 {
66 int ret;
67 hi_wifi_ptype_filter filter = {0};
68
69 ret = hi_wifi_promis_enable(ifname, 0, &filter);
70 if (ret != HI_ERR_SUCCESS) {
71 hi_at_printf("hi_wifi_promis_enable:: set error!\r\n");
72 return ret;
73 }
74
75 hi_at_printf("stop promis SUCCESS!\r\n");
76
77 return HI_ERR_SUCCESS;
78 }
79
80 #ifdef __cplusplus
81 #if __cplusplus
82 }
83 #endif
84 #endif
85