//----------------------------------------------------------------------------//
int wifi_set_mac_address(char * mac)
{
char buf[13+17+1];
rtw_memset(buf, 0, sizeof(buf));
snprintf(buf, 13+17, "write_mac %s", mac);
return wext_private_command(WLAN0_NAME, buf, 0);
}
int wifi_get_mac_address(char * mac)
{
int ret = 0;
char buf[32];
rtw_memset(buf, 0, sizeof(buf));
rtw_memcpy(buf, "read_mac", 8);
ret = wext_private_command_with_retval(WLAN0_NAME, buf, buf, 32);
strcpy(mac, buf);
return ret;
}
int wifi_set_txpower(int poweridx)
{
int ret = 0;
char buf[24];
rtw_memset(buf, 0, sizeof(buf));
snprintf(buf, 24, "txpower patha=%d", poweridx);
ret = wext_private_command(WLAN0_NAME, buf, 0);
return ret;
}
//----------------------------------------------------------------------------//
int wifi_get_txpower(int *poweridx)
{
int ret = 0;
char buf[11];
rtw_memset(buf, 0, sizeof(buf));
rtw_memcpy(buf, "txpower", 11);
ret = wext_private_command_with_retval(WLAN0_NAME, buf, buf, 11);
sscanf(buf, "%d", poweridx);
return ret;
}
int init_test_data(char *custom_pin_code)
{
#if (CONFIG_INCLUDE_SIMPLE_CONFIG)
is_promisc_callback_unlock = 1;
is_fixed_channel = 0;
fixed_channel_num = 0;
simple_config_result = 0;
rtw_memset(g_ssid, 0, 32);
g_ssid_len = 0;
simple_config_cmd_start_time = xTaskGetTickCount();
if (ack_content != NULL) {
vPortFree(ack_content);
ack_content = NULL;
}
ack_content = pvPortMalloc(sizeof(struct ack_msg));
if (!ack_content) {
printf("\n\rrtk_sc_init fail by allocate ack\n");
}
memset(ack_content, 0, sizeof(struct ack_msg));
if(custom_pin_code) {
backup_sc_ctx = pvPortMalloc(sizeof(struct rtk_test_sc));
if (!backup_sc_ctx) {
printf("\n\r[Mem]malloc SC context fail\n");
} else {
memset(backup_sc_ctx, 0, sizeof(struct rtk_test_sc));
if (rtk_sc_init(custom_pin_code) < 0) {
printf("\n\rRtk_sc_init fail\n");
} else {
return 0;
}
}
} else{
backup_sc_ctx = pvPortMalloc(sizeof(struct rtk_test_sc));
if (!backup_sc_ctx) {
printf("\n\r[Mem]malloc SC context fail\n");
} else {
memset(backup_sc_ctx, 0, sizeof(struct rtk_test_sc));
if (rtk_sc_init(NULL) < 0){
printf("\n\rRtk_sc_init fail\n");
} else {
return 0;
}
}
}
#else
printf("\n\rPlatform no include simple config now\n");
#endif
return -1;
}
//----------------------------------------------------------------------------//
int wifi_get_associated_client_list(void * client_list_buffer, uint16_t buffer_length)
{
const char * ifname = WLAN0_NAME;
int ret = 0;
char buf[25];
if(wifi_mode == RTW_MODE_STA_AP) {
ifname = WLAN1_NAME;
}
rtw_memset(buf, 0, sizeof(buf));
snprintf(buf, 25, "get_client_list %x", client_list_buffer);
ret = wext_private_command(ifname, buf, 0);
return ret;
}
static void wifi_scan_each_report_hdl( char* buf, int buf_len, int flags, void* userdata)
{
int i =0;
int insert_pos = 0;
rtw_scan_result_t** result_ptr = (rtw_scan_result_t**)buf;
rtw_scan_result_t* temp = NULL;
for(i=0; i<scan_result_handler_ptr.scan_cnt; i++){
if(CMP_MAC(scan_result_handler_ptr.ap_details[i].BSSID.octet, (*result_ptr)->BSSID.octet)){
memset(*result_ptr, 0, sizeof(rtw_scan_result_t));
return;
}
}
scan_result_handler_ptr.scan_cnt++;
if(scan_result_handler_ptr.scan_cnt > scan_result_handler_ptr.max_ap_size){
scan_result_handler_ptr.scan_cnt = scan_result_handler_ptr.max_ap_size;
if((*result_ptr)->signal_strength > scan_result_handler_ptr.pap_details[scan_result_handler_ptr.max_ap_size-1]->signal_strength){
rtw_memcpy(scan_result_handler_ptr.pap_details[scan_result_handler_ptr.max_ap_size-1], *result_ptr, sizeof(rtw_scan_result_t));
temp = scan_result_handler_ptr.pap_details[scan_result_handler_ptr.max_ap_size -1];
}else
return;
}else{
rtw_memcpy(&scan_result_handler_ptr.ap_details[scan_result_handler_ptr.scan_cnt-1], *result_ptr, sizeof(rtw_scan_result_t));
}
for(i=0; i< scan_result_handler_ptr.scan_cnt-1; i++){
if((*result_ptr)->signal_strength > scan_result_handler_ptr.pap_details[i]->signal_strength)
break;
}
insert_pos = i;
for(i = scan_result_handler_ptr.scan_cnt-1; i>insert_pos; i--)
scan_result_handler_ptr.pap_details[i] = scan_result_handler_ptr.pap_details[i-1];
if(temp != NULL)
scan_result_handler_ptr.pap_details[insert_pos] = temp;
else
scan_result_handler_ptr.pap_details[insert_pos] = &scan_result_handler_ptr.ap_details[scan_result_handler_ptr.scan_cnt-1];
rtw_memset(*result_ptr, 0, sizeof(rtw_scan_result_t));
}
//----------------------------------------------------------------------------//
int wifi_get_ap_info(rtw_bss_info_t * ap_info, rtw_security_t* security)
{
const char * ifname = WLAN0_NAME;
int ret = 0;
char buf[24];
if(wifi_mode == RTW_MODE_STA_AP) {
ifname = WLAN1_NAME;
}
rtw_memset(buf, 0, sizeof(buf));
snprintf(buf, 24, "get_ap_info %x", ap_info);
ret = wext_private_command(ifname, buf, 0);
snprintf(buf, 24, "get_security");
ret = wext_private_command_with_retval(ifname, buf, buf, 24);
sscanf(buf, "%d", security);
return ret;
}
void restore_wifi_info_to_flash()
{
struct wlan_fast_reconnect * data_to_flash;
u32 channel = 0;
u8 index = 0;
u8 *ifname[1] = {WLAN0_NAME};
rtw_wifi_setting_t setting;
//struct security_priv *psecuritypriv = &padapter->securitypriv;
//WLAN_BSSID_EX *pcur_bss = pmlmepriv->cur_network.network;
data_to_flash = (struct wlan_fast_reconnect *)rtw_zmalloc(sizeof(struct wlan_fast_reconnect));
if(data_to_flash && p_write_reconnect_ptr){
if(wifi_get_setting((const char*)ifname[0],&setting) || setting.mode == RTW_MODE_AP){
printf("\r\n %s():wifi_get_setting fail or ap mode", __func__);
return;
}
channel = setting.channel;
rtw_memset(psk_essid[index], 0, sizeof(psk_essid[index]));
strncpy(psk_essid[index], setting.ssid, strlen(setting.ssid));
switch(setting.security_type){
case RTW_SECURITY_OPEN:
rtw_memset(psk_passphrase[index], 0, sizeof(psk_passphrase[index]));
rtw_memset(wpa_global_PSK[index], 0, sizeof(wpa_global_PSK[index]));
data_to_flash->security_type = RTW_SECURITY_OPEN;
break;
case RTW_SECURITY_WEP_PSK:
channel |= (setting.key_idx) << 28;
rtw_memset(psk_passphrase[index], 0, sizeof(psk_passphrase[index]));
rtw_memset(wpa_global_PSK[index], 0, sizeof(wpa_global_PSK[index]));
rtw_memcpy(psk_passphrase[index], setting.password, sizeof(psk_passphrase[index]));
data_to_flash->security_type = RTW_SECURITY_WEP_PSK;
break;
case RTW_SECURITY_WPA_TKIP_PSK:
data_to_flash->security_type = RTW_SECURITY_WPA_TKIP_PSK;
break;
case RTW_SECURITY_WPA2_AES_PSK:
data_to_flash->security_type = RTW_SECURITY_WPA2_AES_PSK;
break;
default:
break;
}
memcpy(data_to_flash->psk_essid, psk_essid[index], sizeof(data_to_flash->psk_essid));
if (strlen(psk_passphrase64) == 64) {
memcpy(data_to_flash->psk_passphrase, psk_passphrase64, sizeof(data_to_flash->psk_passphrase));
} else {
memcpy(data_to_flash->psk_passphrase, psk_passphrase[index], sizeof(data_to_flash->psk_passphrase));
}
memcpy(data_to_flash->wpa_global_PSK, wpa_global_PSK[index], sizeof(data_to_flash->wpa_global_PSK));
memcpy(&(data_to_flash->channel), &channel, 4);
//call callback function in user program
p_write_reconnect_ptr((u8 *)data_to_flash, sizeof(struct wlan_fast_reconnect));
}
if(data_to_flash)
rtw_free(data_to_flash);
}
int wifi_scan_networks(rtw_scan_result_handler_t results_handler, void* user_data)
{
unsigned int max_ap_size = 64;
#if SCAN_USE_SEMAPHORE
rtw_bool_t result;
if(NULL == scan_result_handler_ptr.scan_semaphore)
rtw_init_sema(&scan_result_handler_ptr.scan_semaphore, 1);
scan_result_handler_ptr.scan_start_time = rtw_get_current_time();
/* Initialise the semaphore that will prevent simultaneous access - cannot be a mutex, since
* we don't want to allow the same thread to start a new scan */
result = (rtw_bool_t)rtw_down_timeout_sema(&scan_result_handler_ptr.scan_semaphore, SCAN_LONGEST_WAIT_TIME);
if ( result != RTW_TRUE )
{
/* Return error result, but set the semaphore to work the next time */
rtw_up_sema(&scan_result_handler_ptr.scan_semaphore);
return RTW_TIMEOUT;
}
#else
if(scan_result_handler_ptr.scan_running){
int count = 100;
while(scan_result_handler_ptr.scan_running && count > 0)
{
rtw_msleep_os(20);
count --;
}
if(count == 0){
printf("\n\r[%d]WiFi: Scan is running. Wait 2s timeout.", rtw_get_current_time());
return RTW_TIMEOUT;
}
}
scan_result_handler_ptr.scan_start_time = rtw_get_current_time();
scan_result_handler_ptr.scan_running = 1;
#endif
scan_result_handler_ptr.gscan_result_handler = results_handler;
scan_result_handler_ptr.max_ap_size = max_ap_size;
scan_result_handler_ptr.ap_details = (rtw_scan_result_t*)rtw_zmalloc(max_ap_size*sizeof(rtw_scan_result_t));
if(scan_result_handler_ptr.ap_details == NULL){
goto error_with_result_ptr;
}
rtw_memset(scan_result_handler_ptr.ap_details, 0, max_ap_size*sizeof(rtw_scan_result_t));
scan_result_handler_ptr.pap_details = (rtw_scan_result_t**)rtw_zmalloc(max_ap_size*sizeof(rtw_scan_result_t*));
if(scan_result_handler_ptr.pap_details == NULL)
return RTW_ERROR;
rtw_memset(scan_result_handler_ptr.pap_details, 0, max_ap_size);
scan_result_handler_ptr.scan_cnt = 0;
scan_result_handler_ptr.scan_complete = RTW_FALSE;
scan_result_handler_ptr.user_data = user_data;
if (wifi_scan( RTW_SCAN_COMMAMD<<4 | RTW_SCAN_TYPE_ACTIVE, RTW_BSS_TYPE_ANY, NULL) != RTW_SUCCESS)
{
goto error_with_result_ptr;
}
return RTW_SUCCESS;
error_with_result_ptr:
rtw_free((u8*)scan_result_handler_ptr.pap_details);
scan_result_handler_ptr.pap_details = NULL;
return RTW_ERROR;
}