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open-ameba/RTL00_SDKV35a/component/common/api/wifi/wifi_conf.h

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//----------------------------------------------------------------------------//
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#ifndef __WIFI_CONF_API_H
#define __WIFI_CONF_API_H
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#include "FreeRTOS.h"
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#include "wifi_constants.h"
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#include "wifi_structures.h"
#include "wifi_util.h"
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#include "wifi_ind.h"
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#include <platform/platform_stdlib.h>
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#include "wifi_api.h"
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#ifdef __cplusplus
extern "C" {
#endif
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/******************************************************
* Macros
******************************************************/
#define RTW_ENABLE_API_INFO
#ifdef RTW_ENABLE_API_INFO
#define RTW_API_INFO(args) do {printf args;} while(0)
#else
#define RTW_API_INFO(args)
#endif
#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
#define CMP_MAC( a, b ) (((a[0])==(b[0]))&& \
((a[1])==(b[1]))&& \
((a[2])==(b[2]))&& \
((a[3])==(b[3]))&& \
((a[4])==(b[4]))&& \
((a[5])==(b[5])))
/******************************************************
* Constants
******************************************************/
#define SCAN_LONGEST_WAIT_TIME (4500)
#define wifi_test_timeout_step_ms 20 // ms
#define wifi_test_timeout_ms 2000 // ms
#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
#define PSCAN_ENABLE 0x01 //enable for partial channel scan
#define PSCAN_FAST_SURVEY 0x02 //set to select scan time to FAST_SURVEY_TO, otherwise SURVEY_TO
#define PSCAN_SIMPLE_CONFIG 0x04 //set to select scan time to FAST_SURVEY_TO and resend probe request
/******************************************************
* Type Definitions
******************************************************/
/** Scan result callback function pointer type
*
* @param result_ptr : A pointer to the pointer that indicates where to put the next scan result
* @param user_data : User provided data
*/
typedef void (*rtw_scan_result_callback_t)( rtw_scan_result_t** result_ptr, void* user_data );
typedef rtw_result_t (*rtw_scan_result_handler_t)( rtw_scan_handler_result_t* malloced_scan_result );
/******************************************************
* Structures
******************************************************/
typedef struct {
char *buf;
int buf_len;
} scan_buf_arg;
/******************************************************
* Structures
******************************************************/
typedef struct internal_scan_handler{
rtw_scan_result_t** pap_details;
rtw_scan_result_t * ap_details;
int scan_cnt;
rtw_bool_t scan_complete;
unsigned char max_ap_size;
rtw_scan_result_handler_t gscan_result_handler;
#if SCAN_USE_SEMAPHORE
void *scan_semaphore;
#else
int scan_running;
#endif
void* user_data;
unsigned int scan_start_time;
} internal_scan_handler_t;
typedef struct {
rtw_network_info_t network_info;
void *join_sema;
} internal_join_result_t;
/******************************************************
* Function Declarations
******************************************************/
/**
* Initialises Realtek WiFi API System
*
* - Initialises the required parts of the software platform
* i.e. worker, event registering, semaphore, etc.
*
* - Initialises the RTW API thread which handles the asynchronous event
*
* @return RTW_SUCCESS if initialization is successful, RTW_ERROR otherwise
*/
int wifi_manager_init(void);
/** Joins a Wi-Fi network
*
* Scans for, associates and authenticates with a Wi-Fi network.
* On successful return, the system is ready to send data packets.
*
* @param[in] ssid : A null terminated string containing the SSID name of the network to join
* @param[in] security_type : Authentication type:
* - RTW_SECURITY_OPEN - Open Security
* - RTW_SECURITY_WEP_PSK - WEP Security with open authentication
* - RTW_SECURITY_WEP_SHARED - WEP Security with shared authentication
* - RTW_SECURITY_WPA_TKIP_PSK - WPA Security
* - RTW_SECURITY_WPA2_AES_PSK - WPA2 Security using AES cipher
* - RTW_SECURITY_WPA2_TKIP_PSK - WPA2 Security using TKIP cipher
* - RTW_SECURITY_WPA2_MIXED_PSK - WPA2 Security using AES and/or TKIP ciphers
* @param[in] password : A byte array containing either the
* cleartext security key for WPA/WPA2
* secured networks, or a pointer to
* an array of rtw_wep_key_t
* structures for WEP secured networks
* @param[in] ssid_len : The length of the SSID in
* bytes.
* @param[in] password_len : The length of the security_key in
* bytes.
* @param[in] key_id : The index of the wep key.
* @param[in] semaphore : A user provided semaphore that is flagged when the join is complete
*
* @return RTW_SUCCESS : when the system is joined and ready
* to send data packets
* RTW_ERROR : if an error occurred
*/
int wifi_connect(
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unsigned char bssid[ETH_ALEN],
char use_bssid,
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char *ssid,
rtw_security_t security_type,
char *password,
int key_id,
void *semaphore);
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/*
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int wifi_connect_bssid(
unsigned char bssid[ETH_ALEN],
char *ssid,
rtw_security_t security_type,
char *password,
int bssid_len,
int ssid_len,
int password_len,
int key_id,
void *semaphore);
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*/
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/** Disassociates from a Wi-Fi network.
*
* @return RTW_SUCCESS : On successful disassociation from
* the AP
* RTW_ERROR : If an error occurred
*/
int wifi_disconnect(void);
/** Check if the interface specified is up.
*
* @return RTW_TRUE : If it's up
* RTW_FALSE : If it's not
*/
int wifi_is_connected_to_ap(void);
/*check if wifi has connected to AP before dhcp
*
* @return RTW_SUCCESS:if conneced
RTW_ERROR :if not connect
*/
int wifi_is_up(rtw_interface_t interface);
/** Determines if a particular interface is ready to transceive ethernet packets
*
* @param Radio interface to check, options are
* RTW_STA_INTERFACE, RTW_AP_INTERFACE
* @return RTW_SUCCESS : if the interface is ready to
* transceive ethernet packets
* @return RTW_NOTFOUND : no AP with a matching SSID was
* found
* @return RTW_NOT_AUTHENTICATED: a matching AP was found but
* it won't let you
* authenticate. This can
* occur if this device is
* in the block list on the
* AP.
* @return RTW_NOT_KEYED: the device has authenticated and
* associated but has not completed
* the key exchange. This can occur
* if the passphrase is incorrect.
* @return RTW_ERROR : if the interface is not ready to
* transceive ethernet packets
*/
int wifi_is_ready_to_transceive(rtw_interface_t interface);
/** ----------------------------------------------------------------------
* WARNING : This function is for internal use only!
* ----------------------------------------------------------------------
* This function sets the current Media Access Control (MAC) address of the
* 802.11 device.
*
* @param[in] mac Wi-Fi MAC address
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_set_mac_address(char * mac);
/** Retrieves the current Media Access Control (MAC) address
* (or Ethernet hardware address) of the 802.11 device
*
* @param mac Pointer to a variable that the current MAC address will be written to
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_get_mac_address(char * mac);
/** Enables powersave mode
*
* @return @ref rtw_result_t
*/
int wifi_enable_powersave(void);
/** Disables 802.11 power save mode
*
* @return RTW_SUCCESS : if power save mode was successfully
* disabled
* RTW_ERROR : if power save mode was not successfully
* disabled
*/
int wifi_disable_powersave(void);
/** Gets the tx power in index units
*
* @param dbm : The variable to receive the tx power in index.
*
* @return RTW_SUCCESS : if successful
* RTW_ERROR : if not successful
*/
int wifi_get_txpower(int *poweridx);
/** Sets the tx power in index units
*
* @param dbm : The desired tx power in index.
*
* @return RTW_SUCCESS : if tx power was successfully set
* RTW_ERROR : if tx power was not successfully set
*/
int wifi_set_txpower(int poweridx);
/** Get the associated clients with SoftAP
*
* @param client_list_buffer : the location where the client
* list will be stored
* @param buffer_length : the buffer length.
*
* @return RTW_SUCCESS : if result was successfully get
* RTW_ERROR : if result was not successfully get
*/
int wifi_get_associated_client_list(void * client_list_buffer, unsigned short buffer_length);
/** Get the SoftAP information
*
* @param ap_info : the location where the AP info will be
* stored
* @param security : the security type.
*
* @return RTW_SUCCESS : if result was successfully get
* RTW_ERROR : if result was not successfully get
*/
int wifi_get_ap_info(rtw_bss_info_t * ap_info, rtw_security_t* security);
/** Set the country code to driver to determine the channel set
*
* @param country_code : the country code.
*
* @return RTW_SUCCESS : if result was successfully set
* RTW_ERROR : if result was not successfully set
*/
int wifi_set_country(rtw_country_code_t country_code);
/** Retrieve the latest RSSI value
*
* @param rssi: The location where the RSSI value will be stored
*
* @return RTW_SUCCESS : if the RSSI was succesfully retrieved
* RTW_ERROR : if the RSSI was not retrieved
*/
int wifi_get_rssi(int *pRSSI);
/** Set the current channel on STA interface
*
* @param channel : The desired channel
*
* @return RTW_SUCCESS : if the channel was successfully set
* RTW_ERROR : if the channel was not successfully
* set
*/
int wifi_set_channel(int channel);
/** Get the current channel on STA interface
*
* @param channel : A pointer to the variable where the
* channel value will be written
*
* @return RTW_SUCCESS : if the channel was successfully read
* RTW_ERROR : if the channel was not successfully
* read
*/
int wifi_get_channel(int *channel);
/** Registers interest in a multicast address
* Once a multicast address has been registered, all packets detected on the
* medium destined for that address are forwarded to the host.
* Otherwise they are ignored.
*
* @param mac: Ethernet MAC address
*
* @return RTW_SUCCESS : if the address was registered
* successfully
* RTW_ERROR : if the address was not registered
*/
int wifi_register_multicast_address(rtw_mac_t *mac);
/** Unregisters interest in a multicast address
* Once a multicast address has been unregistered, all packets detected on the
* medium destined for that address are ignored.
*
* @param mac: Ethernet MAC address
*
* @return RTW_SUCCESS : if the address was unregistered
* successfully
* RTW_ERROR : if the address was not unregistered
*/
int wifi_unregister_multicast_address(rtw_mac_t *mac);
int wifi_rf_on(void);
int wifi_rf_off(void);
/** Turn on the Wi-Fi device
*
* - Bring the Wireless interface "Up"
* - Initialises the driver thread which arbitrates access
* to the SDIO/SPI bus
*
* @param mode: wifi work mode
*
* @return RTW_SUCCESS : if the WiFi chip was initialised
* successfully
* RTW_ERROR : if the WiFi chip was not initialised
* successfully
*/
int wifi_on(rtw_mode_t mode);
/**
* Turn off the Wi-Fi device
*
* - Bring the Wireless interface "Down"
* - De-Initialises the driver thread which arbitrates access
* to the SDIO/SPI bus
*
* @return RTW_SUCCESS if deinitialization is successful,
* RTW_ERROR otherwise
*/
int wifi_off(void);
/**
* Set IPS/LPS mode
*
* @param[in] ips_mode : The desired IPS mode. It become effective when wlan enter ips.
* @param[in] lps_mode : The desired LPS mode. It become effective when wlan enter lps.
*
* @return RTW_SUCCESS if setting LPS mode successful
* RTW_ERROR otherwise
*/
int wifi_set_power_mode(unsigned char ips_mode, unsigned char lps_mode);
/**
* Set TDMA parameters
*
* @param[in] slot_period : We separate TBTT into 2 or 3 slots.
* If we separate TBTT into 2 slots, then slot_period should be larger or equal to 50ms.
* It means 2 slot period is
* slot_period, 100-slot_period
* If we separate TBTT into 3 slots, then slot_period should be less or equal to 33ms.
* It means 3 slot period is
* 100 - 2 * slot_period, slot_period, slot_period
* @param[in] rfon_period_len_1: rf on period of slot 1
* @param[in] rfon_period_len_2: rf on period of slot 2
* @param[in] rfon_period_len_3: rf on period of slot 3
*
* @return RTW_SUCCESS if setting TDMA parameters successful
* RTW_ERROR otherwise
*/
int wifi_set_tdma_param(unsigned char slot_period, unsigned char rfon_period_len_1, unsigned char rfon_period_len_2, unsigned char rfon_period_len_3);
/**
* Set LPS DTIM
*
* @param[in] dtim : In LPS, the package can be buffered at AP side.
* STA leave LPS until dtim count of packages buffered at AP side.
*
* @return RTW_SUCCESS if setting LPS dtim successful
* RTW_ERROR otherwise
*/
int wifi_set_lps_dtim(unsigned char dtim);
/**
* Get LPS DTIM
*
* @param[out] dtim : In LPS, the package can be buffered at AP side.
* STA leave LPS until dtim count of packages buffered at AP side.
*
* @return RTW_SUCCESS if getting LPS dtim successful
* RTW_ERROR otherwise
*/
int wifi_get_lps_dtim(unsigned char *dtim);
/** Starts an infrastructure WiFi network
*
* @warning If a STA interface is active when this function is called, the softAP will\n
* start on the same channel as the STA. It will NOT use the channel provided!
*
* @param[in] ssid : A null terminated string containing
* the SSID name of the network to join
* @param[in] security_type : Authentication type: \n
* - RTW_SECURITY_OPEN - Open Security \n
* - RTW_SECURITY_WPA_TKIP_PSK - WPA Security \n
* - RTW_SECURITY_WPA2_AES_PSK - WPA2 Security using AES cipher \n
* - RTW_SECURITY_WPA2_MIXED_PSK - WPA2 Security using AES and/or TKIP ciphers \n
* - WEP security is NOT IMPLEMENTED. It is NOT SECURE! \n
* @param[in] password : A byte array containing the cleartext
* security key for the network
* @param[in] ssid_len : The length of the SSID in
* bytes.
* @param[in] password_len : The length of the security_key in
* bytes.
* @param[in] channel : 802.11 channel number
*
* @return RTW_SUCCESS : if successfully creates an AP
* RTW_ERROR : if an error occurred
*/
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int wifi_start_ap(char *ssid, rtw_security_t security_type, char *password, int channel, char ssid_hidden);
/*
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int wifi_start_ap(
char *ssid,
rtw_security_t security_type,
char *password,
int ssid_len,
int password_len,
int channel);
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*/
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/** Starts an infrastructure WiFi network with hidden SSID
*
* @warning If a STA interface is active when this function is called, the softAP will\n
* start on the same channel as the STA. It will NOT use the channel provided!
*
* @param[in] ssid : A null terminated string containing
* the SSID name of the network to join
* @param[in] security_type : Authentication type: \n
* - RTW_SECURITY_OPEN - Open Security \n
* - RTW_SECURITY_WPA_TKIP_PSK - WPA Security \n
* - RTW_SECURITY_WPA2_AES_PSK - WPA2 Security using AES cipher \n
* - RTW_SECURITY_WPA2_MIXED_PSK - WPA2 Security using AES and/or TKIP ciphers \n
* - WEP security is NOT IMPLEMENTED. It is NOT SECURE! \n
* @param[in] password : A byte array containing the cleartext
* security key for the network
* @param[in] ssid_len : The length of the SSID in
* bytes.
* @param[in] password_len : The length of the security_key in
* bytes.
* @param[in] channel : 802.11 channel number
*
* @return RTW_SUCCESS : if successfully creates an AP
* RTW_ERROR : if an error occurred
*/
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/*
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int wifi_start_ap_with_hidden_ssid(
char *ssid,
rtw_security_t security_type,
char *password,
int ssid_len,
int password_len,
int channel);
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*/
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/** Initiates a scan to search for 802.11 networks.
*
* The scan progressively accumulates results over time, and
* may take between 1 and 3 seconds to complete. The results of
* the scan will be individually provided to the callback
* function. Note: The callback function will be executed in
* the context of the RTW thread.
*
* @param[in] scan_type : Specifies whether the scan should
* be Active, Passive or scan
* Prohibited channels
* @param[in] bss_type : Specifies whether the scan should
* search for Infrastructure
* networks (those using an Access
* Point), Ad-hoc networks, or both
* types.
* @param result_ptr[in] : Scan specific ssid. The first 4
* bytes is ssid lenth, and ssid name
* append after it.
* If no specific ssid need to scan,
* PLEASE CLEAN result_ptr before pass
* it into parameter.
* @param result_ptr[out] : a pointer to a pointer to a result
* storage structure.
*
* @note : When scanning specific channels, devices with a
* strong signal strength on nearby channels may be
* detected
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_scan(rtw_scan_type_t scan_type,
rtw_bss_type_t bss_type,
void* result_ptr);
/** Initiates a scan to search for 802.11 networks, a higher
* level API based on wifi_scan to simplify the scan
* operation.
*
* The scan results will be list by the order of RSSI.
* It may demand hundreds bytes memory during scan
* processing according to the quantity of AP nearby.
*
* @param results_handler[in] : the callback function which
* will receive and process the result data.
* @param user_data[in] : user specific data that will be
* passed directly to the callback function
*
* @note : Callback must not use blocking functions, since it is
* called from the context of the RTW thread.
* @note : The callback, user_data variables will
* be referenced after the function returns. Those
* variables must remain valid until the scan is
* complete.
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_scan_networks(rtw_scan_result_handler_t results_handler, void* user_data);
int wifi_scan_networks_with_ssid(int (results_handler)(char*, int, char *, void *), void* user_data, int scan_buflen, char* ssid, int ssid_len);
/** Set the partical scan
*
* @param channel_list[in] : the channel set the scan will
* stay on
* @param pscan_config[in] : the pscan_config of the channel set
*
* @param length[in] : the channel list length
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_set_pscan_chan(__u8 * channel_list,__u8 * pscan_config, __u8 length);
/** Get the network information
*
* @param ifname[in] : the name of the interface we are care
* @param pSetting[in] : the location where the network
* information will be stored
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_get_setting(const char *ifname,rtw_wifi_setting_t *pSetting);
/** Show the network information
*
* @param ifname[in] : the name of the interface we are care
* @param pSetting[in] : the location where the network
* information was stored
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_show_setting(const char *ifname,rtw_wifi_setting_t *pSetting);
/** Set the network mode according to the data rate it's
* supported
*
* @param mode[in] : the network mode
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_set_network_mode(rtw_network_mode_t mode);
/** Set the chip to worke in the promisc mode
*
* @param enabled[in] : enabled can be set 0, 1 and 2. if enabled is zero, disable the promisc, else enable the promisc.
* 0 means disable the promisc
* 1 means enable the promisc
* 2 means enable the promisc special for length is used
* @param callback[in] : the callback function which will
* receive and process the netowork data.
* @param len_used[in] : specify if the the promisc length is
* used.
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_set_promisc(rtw_rcr_level_t enabled, void (*callback)(unsigned char*, unsigned int, void*), unsigned char len_used);
/** Set the wps phase
*
* @param is_trigger_wps[in] : to trigger wps function or not
*
* @return RTW_SUCCESS or RTW_ERROR
*/
int wifi_set_wps_phase(unsigned char is_trigger_wps);
/** Restarts an infrastructure WiFi network
*
* @warning If a STA interface is active when this function is called, the softAP will\n
* start on the same channel as the STA. It will NOT use the channel provided!
*
* @param[in] ssid : A null terminated string containing
* the SSID name of the network to join
* @param[in] security_type : Authentication type: \n
* - RTW_SECURITY_OPEN - Open Security \n
* - RTW_SECURITY_WPA_TKIP_PSK - WPA Security \n
* - RTW_SECURITY_WPA2_AES_PSK - WPA2 Security using AES cipher \n
* - RTW_SECURITY_WPA2_MIXED_PSK - WPA2 Security using AES and/or TKIP ciphers \n
* - WEP security is NOT IMPLEMENTED. It is NOT SECURE! \n
* @param[in] password : A byte array containing the cleartext
* security key for the network
* @param[in] ssid_len : The length of the SSID in
* bytes.
* @param[in] password_len : The length of the security_key in
* bytes.
* @param[in] channel : 802.11 channel number
*
* @return RTW_SUCCESS : if successfully creates an AP
* RTW_ERROR : if an error occurred
*/
int wifi_restart_ap(
unsigned char *ssid,
rtw_security_t security_type,
unsigned char *password,
int channel);
int wifi_config_autoreconnect(__u8 mode, __u8 retyr_times, __u16 timeout);
int wifi_set_autoreconnect(__u8 mode);
int wifi_get_autoreconnect(__u8 *mode);
int wifi_get_last_error(void);
/** Present device disconnect reason while connecting
*
*@return RTW_NO_ERROR = 0,
* RTW_NONE_NETWORK = 1,
* RTW_CONNECT_FAIL = 2,
* RTW_WRONG_PASSWORD = 3 ,
* RTW_DHCP_FAIL = 4,
* RTW_UNKNOWN, initial status
*/
#ifdef CONFIG_CUSTOM_IE
#ifndef BIT
#define BIT(x) ((__u32)1 << (x))
#endif
#ifndef _CUSTOM_IE_TYPE_
#define _CUSTOM_IE_TYPE_
enum CUSTOM_IE_TYPE{
PROBE_REQ = BIT(0),
PROBE_RSP = BIT(1),
BEACON = BIT(2),
};
#endif /* _CUSTOM_IE_TYPE_ */
/* ie format
* +-----------+--------+-----------------------+
* |element ID | length | content in length byte|
* +-----------+--------+-----------------------+
*
* type: refer to CUSTOM_IE_TYPE
*/
#ifndef _CUS_IE_
#define _CUS_IE_
typedef struct _cus_ie{
__u8 *ie;
__u8 type;
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} cus_ie, *p_cus_ie;
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#endif /* _CUS_IE_ */
int wifi_add_custom_ie(void *cus_ie, int ie_num);
int wifi_update_custom_ie(void *cus_ie, int ie_index);
int wifi_del_custom_ie(void);
#endif
#ifdef CONFIG_PROMISC
void wifi_init_packet_filter(void);
int wifi_add_packet_filter(unsigned char filter_id, rtw_packet_filter_pattern_t *patt, rtw_packet_filter_rule_e rule);
int wifi_enable_packet_filter(unsigned char filter_id);
int wifi_disable_packet_filter(unsigned char filter_id);
int wifi_remove_packet_filter(unsigned char filter_id);
#endif
#ifdef __cplusplus
}
#endif
update
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#endif // __WIFI_CONF_API_H
first commit
2016-11-09 00:56:41 +00:00
//----------------------------------------------------------------------------//
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