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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-7-10 tyx the first version
*/
#ifndef __DRV_WLAN_H__
#define __DRV_WLAN_H__
typedef enum
{
RTHW_MODE_NONE = 0,
RTHW_MODE_STA,
RTHW_MODE_AP,
RTHW_MODE_STA_AP,
RTHW_MODE_PROMISC,
RTHW_MODE_P2P
}rthw_mode_t;
#define SHARED_ENABLED 0x00008000
#define WPA_SECURITY 0x00200000
#define WPA2_SECURITY 0x00400000
#define WPS_ENABLED 0x10000000
#define WEP_ENABLED 0x0001
#define TKIP_ENABLED 0x0002
#define AES_ENABLED 0x0004
#define WSEC_SWFLAG 0x0008
typedef enum {
RTHW_SECURITY_OPEN = 0, /**< Open security */
RTHW_SECURITY_WEP_PSK = WEP_ENABLED, /**< WEP Security with open authentication */
RTHW_SECURITY_WEP_SHARED = ( WEP_ENABLED | SHARED_ENABLED ), /**< WEP Security with shared authentication */
RTHW_SECURITY_WPA_TKIP_PSK = ( WPA_SECURITY | TKIP_ENABLED ), /**< WPA Security with TKIP */
RTHW_SECURITY_WPA_AES_PSK = ( WPA_SECURITY | AES_ENABLED ), /**< WPA Security with AES */
RTHW_SECURITY_WPA2_AES_PSK = ( WPA2_SECURITY | AES_ENABLED ), /**< WPA2 Security with AES */
RTHW_SECURITY_WPA2_TKIP_PSK = ( WPA2_SECURITY | TKIP_ENABLED ), /**< WPA2 Security with TKIP */
RTHW_SECURITY_WPA2_MIXED_PSK = ( WPA2_SECURITY | AES_ENABLED | TKIP_ENABLED ), /**< WPA2 Security with AES & TKIP */
RTHW_SECURITY_WPA_WPA2_MIXED = ( WPA_SECURITY | WPA2_SECURITY ), /**< WPA/WPA2 Security */
RTHW_SECURITY_WPS_OPEN = WPS_ENABLED, /**< WPS with open security */
RTHW_SECURITY_WPS_SECURE = (WPS_ENABLED | AES_ENABLED), /**< WPS with AES security */
RTHW_SECURITY_UNKNOWN = -1, /**< May be returned by scan function if security is unknown. Do not pass this to the join function! */
RTHW_SECURITY_FORCE_32_BIT = 0x7fffffff /**< Exists only to force rtw_security_t type to 32 bits */
} rthw_security_t;
typedef enum {
RTHW_WIFI_EVENT_CONNECT = 0,
RTHW_WIFI_EVENT_DISCONNECT = 1,
RTHW_WIFI_EVENT_FOURWAY_HANDSHAKE_DONE = 2,
RTHW_WIFI_EVENT_SCAN_RESULT_REPORT = 3,
RTHW_WIFI_EVENT_SCAN_DONE = 4,
RTHW_WIFI_EVENT_RECONNECTION_FAIL = 5,
RTHW_WIFI_EVENT_SEND_ACTION_DONE = 6,
RTHW_WIFI_EVENT_RX_MGNT = 7,
RTHW_WIFI_EVENT_STA_ASSOC = 8,
RTHW_WIFI_EVENT_STA_DISASSOC = 9,
RTHW_WIFI_EVENT_STA_WPS_START = 10,
RTHW_WIFI_EVENT_WPS_FINISH = 11,
RTHW_WIFI_EVENT_EAPOL_START = 12,
RTHW_WIFI_EVENT_EAPOL_RECVD = 13,
RTHW_WIFI_EVENT_NO_NETWORK = 14,
RTHW_WIFI_EVENT_BEACON_AFTER_DHCP = 15,
RTHW_WIFI_EVENT_MAX,
}rthw_event_indicate_t;
typedef enum {
RTHW_802_11_BAND_5GHZ = 0, /**< Denotes 5GHz radio band */
RTHW_802_11_BAND_2_4GHZ = 1 /**< Denotes 2.4GHz radio band */
} rthw_802_11_band_t;
struct rthw_wlan_info
{
char *ssid;
rt_uint8_t *bssid;
rthw_802_11_band_t band;
rt_uint32_t datarate;
rt_uint16_t channel;
rt_int16_t rssi;
rthw_security_t security;
};
typedef void (*scan_callback_fn)(struct rthw_wlan_info *info, void *user_data);
typedef void (*rthw_wlan_monitor_callback_t)(rt_uint8_t *data, int len, void *user_data);
rthw_mode_t rthw_wifi_mode_get(void);
int rthw_wifi_stop(void);
int rthw_wifi_start(rthw_mode_t mode);
int rthw_wifi_connect(char *ssid, int ssid_len, char *password, int pass_len, rthw_security_t security_type);
int rthw_wifi_connect_bssid(char *bssid, char *ssid, int ssid_len, char *password, int pass_len, rthw_security_t security_type);
int rthw_wifi_ap_start(char *ssid, char *password, int channel);
int rthw_wifi_rssi_get(void);
void rthw_wifi_channel_set(int channel);
int rthw_wifi_channel_get(void);
int rthw_wifi_sta_disconnect(void);
int rthw_wifi_ap_disconnect(void);
int rthw_wifi_scan(scan_callback_fn fun, void *data);
void rthw_wifi_monitor_enable(int enable);
void rthw_wifi_monitor_callback_set(rthw_wlan_monitor_callback_t callback);
#endif
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