u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u8 res = true;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+rtw_set_802_11_bssid_list_scan(), fw_state =%x\n", get_fwstate(pmlmepriv)));
if (padapter == NULL) {
res = false;
goto exit;
}
if (!padapter->hw_init_completed) {
res = false;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n === rtw_set_802_11_bssid_list_scan:hw_init_completed == false ===\n"));
goto exit;
}
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) ||
(pmlmepriv->LinkDetectInfo.bBusyTraffic)) {
/* Scan or linking is in progress, do nothing. */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
res = true;
if (check_fwstate(pmlmepriv,
(_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true)
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
else
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy == true\n\n"));
} else {
if (rtw_is_scan_deny(padapter)) {
DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
indicate_wx_scan_complete_event(padapter);
return _SUCCESS;
}
spin_lock_bh(&pmlmepriv->lock);
res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0);
spin_unlock_bh(&pmlmepriv->lock);
}
exit:
return res;
}
void rtw_ps_processor(_adapter*padapter)
{
#ifdef CONFIG_P2P
struct wifidirect_info *pwdinfo = &( padapter->wdinfo );
#endif //CONFIG_P2P
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
#ifdef SUPPORT_HW_RFOFF_DETECTED
rt_rf_power_state rfpwrstate;
#endif //SUPPORT_HW_RFOFF_DETECTED
pwrpriv->ps_processing = _TRUE;
#ifdef SUPPORT_HW_RFOFF_DETECTED
if(pwrpriv->bips_processing == _TRUE)
goto exit;
//DBG_871X("==> fw report state(0x%x)\n",rtw_read8(padapter,0x1ca));
if(padapter->pwrctrlpriv.bHWPwrPindetect)
{
#ifdef CONFIG_AUTOSUSPEND
if(padapter->registrypriv.usbss_enable)
{
if(pwrpriv->rf_pwrstate == rf_on)
{
if(padapter->net_closed == _TRUE)
pwrpriv->ps_flag = _TRUE;
rfpwrstate = RfOnOffDetect(padapter);
DBG_871X("@@@@- #1 %s==> rfstate:%s \n",__FUNCTION__,(rfpwrstate==rf_on)?"rf_on":"rf_off");
if(rfpwrstate!= pwrpriv->rf_pwrstate)
{
if(rfpwrstate == rf_off)
{
pwrpriv->change_rfpwrstate = rf_off;
pwrpriv->bkeepfwalive = _TRUE;
pwrpriv->brfoffbyhw = _TRUE;
autosuspend_enter(padapter);
}
}
}
}
else
#endif //CONFIG_AUTOSUSPEND
{
rfpwrstate = RfOnOffDetect(padapter);
DBG_871X("@@@@- #2 %s==> rfstate:%s \n",__FUNCTION__,(rfpwrstate==rf_on)?"rf_on":"rf_off");
if(rfpwrstate!= pwrpriv->rf_pwrstate)
{
if(rfpwrstate == rf_off)
{
pwrpriv->change_rfpwrstate = rf_off;
pwrpriv->brfoffbyhw = _TRUE;
padapter->bCardDisableWOHSM = _TRUE;
rtw_hw_suspend(padapter );
}
else
{
pwrpriv->change_rfpwrstate = rf_on;
rtw_hw_resume(padapter );
}
DBG_871X("current rf_pwrstate(%s)\n",(pwrpriv->rf_pwrstate == rf_off)?"rf_off":"rf_on");
}
}
pwrpriv->pwr_state_check_cnts ++;
}
#endif //SUPPORT_HW_RFOFF_DETECTED
if (pwrpriv->ips_mode_req == IPS_NONE
#ifdef CONFIG_CONCURRENT_MODE
|| padapter->pbuddy_adapter->pwrctrlpriv.ips_mode_req == IPS_NONE
#endif
)
goto exit;
if (rtw_pwr_unassociated_idle(padapter) == _FALSE)
goto exit;
if((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4)==0))
{
DBG_871X("==>%s .fw_state(%x)\n",__FUNCTION__,get_fwstate(pmlmepriv));
pwrpriv->change_rfpwrstate = rf_off;
#ifdef CONFIG_AUTOSUSPEND
if(padapter->registrypriv.usbss_enable)
{
if(pwrpriv->bHWPwrPindetect)
pwrpriv->bkeepfwalive = _TRUE;
if(padapter->net_closed == _TRUE)
pwrpriv->ps_flag = _TRUE;
padapter->bCardDisableWOHSM = _TRUE;
autosuspend_enter(padapter);
}
else if(pwrpriv->bHWPwrPindetect)
{
}
else
#endif //CONFIG_AUTOSUSPEND
{
#ifdef CONFIG_IPS
ips_enter(padapter);
#endif
}
}
exit:
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
pwrpriv->ps_processing = _FALSE;
return;
}
u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
{
u8 status = _SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
DBG_88E_LEVEL(_drv_info_, "set ssid [%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv));
if (!padapter->hw_init_completed) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed == false =>exit!!!\n"));
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_88E("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
goto handle_tkip_countermeasure;
else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
goto release_mlme_lock;
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(!memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength))) {
if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is the same ssid, fw_state = 0x%08x\n",
get_fwstate(pmlmepriv)));
if (!rtw_is_same_ibss(padapter, pnetwork)) {
/* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
rtw_disassoc_cmd(padapter, 0, true);
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
} else {
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
}
} else {
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
}
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid =[%s] len = 0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("assoc_ssid =[%s] len = 0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
rtw_disassoc_cmd(padapter, 0, true);
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (padapter->securitypriv.btkip_countermeasure) {
cur_time = jiffies;
if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
padapter->securitypriv.btkip_countermeasure = false;
padapter->securitypriv.btkip_countermeasure_time = 0;
} else {
status = _FAIL;
goto release_mlme_lock;
}
}
memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
pmlmepriv->assoc_by_bssid = false;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
pmlmepriv->to_join = true;
else
status = rtw_do_join(padapter);
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("-rtw_set_802_11_ssid: status =%d\n", status));
return status;
}
u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
enum ndis_802_11_network_infra networktype)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
enum ndis_802_11_network_infra *pold_state = &(cur_network->network.InfrastructureMode);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
*pold_state, networktype, get_fwstate(pmlmepriv)));
if (*pold_state != networktype) {
spin_lock_bh(&pmlmepriv->lock);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
/* DBG_88E("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
if (*pold_state == Ndis802_11APMode) {
/* change to other mode from Ndis802_11APMode */
cur_network->join_res = -1;
#ifdef CONFIG_88EU_AP_MODE
stop_ap_mode(padapter);
#endif
}
if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
(*pold_state == Ndis802_11IBSS))
rtw_disassoc_cmd(padapter, 0, true);
if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
rtw_free_assoc_resources(padapter);
if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not */
}
*pold_state = networktype;
_clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
switch (networktype) {
case Ndis802_11IBSS:
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
break;
case Ndis802_11Infrastructure:
set_fwstate(pmlmepriv, WIFI_STATION_STATE);
break;
case Ndis802_11APMode:
set_fwstate(pmlmepriv, WIFI_AP_STATE);
#ifdef CONFIG_88EU_AP_MODE
start_ap_mode(padapter);
#endif
break;
case Ndis802_11AutoUnknown:
case Ndis802_11InfrastructureMax:
break;
}
spin_unlock_bh(&pmlmepriv->lock);
}
return true;
}
u8 rtw_set_802_11_bssid_list_scan(_adapter* padapter, NDIS_802_11_SSID *pssid, int ssid_max_num)
{
_irqL irqL;
struct mlme_priv *pmlmepriv= &padapter->mlmepriv;
u8 res=_TRUE;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("+rtw_set_802_11_bssid_list_scan(), fw_state=%x\n", get_fwstate(pmlmepriv)));
if (padapter == NULL) {
res=_FALSE;
goto exit;
}
if (padapter->hw_init_completed==_FALSE){
res = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n===rtw_set_802_11_bssid_list_scan:hw_init_completed==_FALSE===\n"));
goto exit;
}
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) ||
(pmlmepriv->LinkDetectInfo.bBusyTraffic == _TRUE))
{
// Scan or linking is in progress, do nothing.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
res = _TRUE;
if(check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))== _TRUE){
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###pmlmepriv->sitesurveyctrl.traffic_busy==_TRUE\n\n"));
}
} else {
if (rtw_is_scan_deny(padapter)) {
DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
indicate_wx_scan_complete_event(padapter);
return _SUCCESS;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
}
exit:
_func_exit_;
return res;
}
u8 set_802_11_ssid(_adapter *padapter, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _TRUE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
_queue *queue = &pmlmepriv->scanned_queue;
#ifdef PLATFORM_WINDOWS
LARGE_INTEGER sys_time;
u32 diff_time, cur_time;
#endif
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+set_802_11_ssid: ssid=[%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv)));
if (padapter->hw_init_completed == _FALSE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
return _FALSE;
}
_enter_critical(&pmlmepriv->lock, &irqL);
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is not allowed under surveying || adhoc master || under linking\n"));
status = check_fwstate(pmlmepriv, _FW_UNDER_LINKING);
goto _Abort_Set_SSID;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE))
{
if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE))
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is the same ssid, fw_state=0x%08x\n",
get_fwstate(pmlmepriv)));
if (is_same_ibss(padapter, pnetwork) == _FALSE)
{
//if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again
disassoc_cmd(padapter);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
indicate_disconnect(padapter);
free_assoc_resources(padapter);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
else
{
goto _Abort_Set_SSID;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
}
}
}
else
{
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set SSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_ssid=[%s] len=0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("assoc_ssid=[%s] len=0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
disassoc_cmd(padapter);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
indicate_disconnect(padapter);
free_assoc_resources(padapter);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
#ifdef PLATFORM_WINDOWS
if (padapter->securitypriv.btkip_countermeasure == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid:padapter->securitypriv.btkip_countermeasure==_TRUE\n"));
NdisGetCurrentSystemTime(&sys_time);
cur_time=(u32)(sys_time.QuadPart/10); // In micro-second.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid:cur_time=0x%x\n",cur_time));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid:psecuritypriv->last_mic_err_time=0x%x\n",padapter->securitypriv.btkip_countermeasure_time));
diff_time = cur_time -padapter->securitypriv.btkip_countermeasure_time; // In micro-second.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid:diff_time=0x%x\n",diff_time));
if (diff_time > 60000000) {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid(): countermeasure time >60s.\n"));
padapter->securitypriv.btkip_countermeasure = _FALSE;
// Update MIC error time.
padapter->securitypriv.btkip_countermeasure_time = 0;
} else {
// can't join in 60 seconds.
status = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_802_11_ssid(): countermeasure time <60s.\n"));
goto _Abort_Set_SSID;
}
}
#endif
#ifdef PLATFORM_LINUX
if (padapter->securitypriv.btkip_countermeasure == _TRUE) {
status = _FALSE;
goto _Abort_Set_SSID;
}
#endif
if (validate_ssid(ssid) == _FALSE) {
status = _FALSE;
goto _Abort_Set_SSID;
}
_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
pmlmepriv->assoc_by_bssid = _FALSE;
status = do_join(padapter);
goto done;
_Abort_Set_SSID:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("-set_802_11_ssid: _Abort_Set_SSID: status=%d\n", status));
done:
_exit_critical(&pmlmepriv->lock, &irqL);
_func_exit_;
return status;
}
uint8_t rtw_set_802_11_ssid(struct rtl_priv* rtlpriv, NDIS_802_11_SSID *ssid)
{
uint8_t status = _SUCCESS;
uint32_t cur_time = 0;
struct mlme_priv *pmlmepriv = &rtlpriv->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
DBG_871X_LEVEL(_drv_always_, "set ssid [%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv));
if(rtlpriv->hw_init_completed==_FALSE){
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_871X("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE))
{
if((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE))
{
if(rtw_is_same_ibss(rtlpriv, pnetwork) == _FALSE)
{
//if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again
rtw_disassoc_cmd(rtlpriv, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(rtlpriv);
rtw_free_assoc_resources(rtlpriv, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
else
{
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
}
}
else {
rtw_lps_ctrl_wk_cmd(rtlpriv, LPS_CTRL_JOINBSS, 1);
}
}
else
{
rtw_disassoc_cmd(rtlpriv, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(rtlpriv);
rtw_free_assoc_resources(rtlpriv, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if((status=rtw_handle_tkip_countermeasure(rtlpriv)) == _FAIL)
goto release_mlme_lock;
#ifdef CONFIG_VALIDATE_SSID
if (rtw_validate_ssid(ssid) == _FALSE) {
status = _FAIL;
goto release_mlme_lock;
}
#endif
memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
pmlmepriv->assoc_by_bssid=_FALSE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(rtlpriv);
}
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
return status;
}
u8 rtw_set_802_11_connect(_adapter* padapter, u8 *bssid, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _SUCCESS;
u32 cur_time = 0;
bool bssid_valid = _TRUE;
bool ssid_valid = _TRUE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
if (!ssid || rtw_validate_ssid(ssid) == _FALSE)
ssid_valid = _FALSE;
if (!bssid || rtw_validate_bssid(bssid) == _FALSE)
bssid_valid = _FALSE;
if (ssid_valid == _FALSE && bssid_valid == _FALSE) {
DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
status = _FAIL;
goto exit;
}
if(padapter->hw_init_completed==_FALSE){
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
LOG_LEVEL(_drv_info_, FUNC_ADPT_FMT" fw_state=0x%08x\n",
FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
if (ssid && ssid_valid)
_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
else
_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
if (bssid && bssid_valid) {
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = _TRUE;
} else {
pmlmepriv->assoc_by_bssid = _FALSE;
}
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
_func_exit_;
return status;
}
u8 rtw_set_802_11_bssid(_adapter* padapter, u8 *bssid)
{
_irqL irqL;
u8 status=_SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
DBG_871X_LEVEL(_drv_always_, "set bssid:%pM\n", bssid);
if ((bssid[0]==0x00 && bssid[1]==0x00 && bssid[2]==0x00 && bssid[3]==0x00 && bssid[4]==0x00 &&bssid[5]==0x00) ||
(bssid[0]==0xFF && bssid[1]==0xFF && bssid[2]==0xFF && bssid[3]==0xFF && bssid[4]==0xFF &&bssid[5]==0xFF))
{
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
DBG_871X("Set BSSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE)
{
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set BSSID not the same bssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_bssid="MAC_FMT"\n", MAC_ARG(bssid) ));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("cur_bssid="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress) ));
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
//should we add something here...?
#ifdef PLATFORM_LINUX
if (padapter->securitypriv.btkip_countermeasure == _TRUE) {
cur_time = rtw_get_current_time();
if( (cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ )
{
padapter->securitypriv.btkip_countermeasure = _FALSE;
padapter->securitypriv.btkip_countermeasure_time = 0;
}
else
{
status = _FAIL;
goto release_mlme_lock;
}
}
#endif
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid=_TRUE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("rtw_set_802_11_bssid: status=%d\n", status));
_func_exit_;
return status;
}
uint8_t rtw_set_802_11_bssid(struct rtl_priv* rtlpriv, uint8_t *bssid)
{
uint8_t status=_SUCCESS;
struct mlme_priv *pmlmepriv = &rtlpriv->mlmepriv;
DBG_871X_LEVEL(_drv_always_, "set bssid:%pM\n", bssid);
if ((bssid[0]==0x00 && bssid[1]==0x00 && bssid[2]==0x00 && bssid[3]==0x00 && bssid[4]==0x00 &&bssid[5]==0x00) ||
(bssid[0]==0xFF && bssid[1]==0xFF && bssid[2]==0xFF && bssid[3]==0xFF && bssid[4]==0xFF &&bssid[5]==0xFF))
{
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_871X("Set BSSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE)
{
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
} else {
rtw_disassoc_cmd(rtlpriv, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(rtlpriv);
rtw_free_assoc_resources(rtlpriv, 1);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
//should we add something here...?
if((status=rtw_handle_tkip_countermeasure(rtlpriv)) == _FAIL)
goto release_mlme_lock;
memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid=_TRUE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(rtlpriv);
}
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
return status;
}
u8 rtw_set_802_11_bssid(_adapter* padapter, u8 *bssid)
{
_irqL irqL;
u8 status=_TRUE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_queue *queue = &pmlmepriv->scanned_queue;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_bssid: bssid=%02x:%02x:%02x:%02x:%02x:%02x\n",
bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]));
if ((bssid[0]==0x00 && bssid[1]==0x00 && bssid[2]==0x00 && bssid[3]==0x00 && bssid[4]==0x00 &&bssid[5]==0x00) ||
(bssid[0]==0xFF && bssid[1]==0xFF && bssid[2]==0xFF && bssid[3]==0xFF && bssid[4]==0xFF &&bssid[5]==0xFF))
{
status = _FALSE;
return status;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("\n rtw_set_802_11_bssid: bssid= 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n",
bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set BSSID is not allowed under surveying || adhoc master || under linking, fw_state=0x%08x\n",
get_fwstate(pmlmepriv)));
status = check_fwstate(pmlmepriv, _FW_UNDER_LINKING);
goto _Abort_Set_BSSID;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE)
{
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
goto _Abort_Set_BSSID;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set BSSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_bssid=%02x:%02x:%02x:%02x:%02x:%02x\n", bssid[0],bssid[1],bssid[2],bssid[3],bssid[4],bssid[5]));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("cur_bssid=%02x:%02x:%02x:%02x:%02x:%02x\n",
pmlmepriv->cur_network.network.MacAddress[0],pmlmepriv->cur_network.network.MacAddress[1],pmlmepriv->cur_network.network.MacAddress[2],
pmlmepriv->cur_network.network.MacAddress[3],pmlmepriv->cur_network.network.MacAddress[4],pmlmepriv->cur_network.network.MacAddress[5]));
rtw_disassoc_cmd(padapter);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid=_TRUE;
status = do_join(padapter);
goto done;
_Abort_Set_BSSID:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid: _Abort_Set_BSSID\n"));
done:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
_func_exit_;
return status;
}
u8 rtw_set_802_11_connect(_adapter* padapter, u8 *bssid, NDIS_802_11_SSID *ssid)
{
u8 status = _SUCCESS;
bool bssid_valid = true;
bool ssid_valid = true;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
if (!ssid || rtw_validate_ssid(ssid) == false)
ssid_valid = false;
if (!bssid || rtw_validate_bssid(bssid) == false)
bssid_valid = false;
if (ssid_valid == false && bssid_valid == false) {
DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
status = _FAIL;
goto exit;
}
if(padapter->hw_init_completed==false){
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==false=>exit!!!\n"));
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" fw_state=0x%08x\n",
FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
goto release_mlme_lock;
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
if (ssid && ssid_valid)
memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
else
memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
if (bssid && bssid_valid) {
memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = true;
} else {
pmlmepriv->assoc_by_bssid = false;
}
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
pmlmepriv->to_join = true;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
return status;
}
u8 set_802_11_bssid_list_scan(_adapter *padapter)
{
struct mlme_priv *pmlmepriv = NULL;
_irqL irqL;
u8 ret = _TRUE;
_func_enter_;
if (padapter == NULL) {
ret = _FALSE;
goto exit;
}
pmlmepriv = &padapter->mlmepriv;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_, ("+set_802_11_bssid_list_scan: fw_state=0x%08x\n", get_fwstate(pmlmepriv)));
if (padapter->hw_init_completed == _FALSE) {
ret = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("!set_802_11_bssid_list_scan: hw_init_completed==_FALSE\n"));
goto exit;
}
_enter_critical(&pmlmepriv->lock, &irqL);
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) ||
(pmlmepriv->sitesurveyctrl.traffic_busy == _TRUE))
{
// Scan or linking is in progress, do nothing.
ret = (u8)check_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("!set_802_11_bssid_list_scan: FAIL! fw_state=0x%08x, busy=%d, ret=%d\n",
pmlmepriv->fw_state, pmlmepriv->sitesurveyctrl.traffic_busy, ret));
} else {
free_network_queue(padapter);
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("set_802_11_bssid_list_scan: flush network queue\n"));
ret = sitesurvey_cmd(padapter, NULL);
}
_exit_critical(&pmlmepriv->lock, &irqL);
exit:
_func_exit_;
return ret;
}
u8 rtw_set_802_11_bssid(_adapter* padapter, u8 *bssid)
{
_irqL irqL;
u8 status=_SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_bssid: bssid="MAC_FMT"\n", MAC_ARG(bssid) ));
if ((bssid[0]==0x00 && bssid[1]==0x00 && bssid[2]==0x00 && bssid[3]==0x00 && bssid[4]==0x00 &&bssid[5]==0x00) ||
(bssid[0]==0xFF && bssid[1]==0xFF && bssid[2]==0xFF && bssid[3]==0xFF && bssid[4]==0xFF &&bssid[5]==0xFF))
{
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
DBG_871X("Set BSSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE)
{
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set BSSID not the same bssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_bssid="MAC_FMT"\n", MAC_ARG(bssid) ));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("cur_bssid="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress) ));
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid=_TRUE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("rtw_set_802_11_bssid: status=%d\n", status));
_func_exit_;
return status;
}
void rtw_ps_processor(_adapter*padapter)
{
#ifdef CONFIG_P2P
struct wifidirect_info *pwdinfo = &( padapter->wdinfo );
#endif //CONFIG_P2P
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
#ifdef SUPPORT_HW_RFOFF_DETECTED
rt_rf_power_state rfpwrstate;
#endif //SUPPORT_HW_RFOFF_DETECTED
#ifdef SUPPORT_HW_RFOFF_DETECTED
if(pwrpriv->bips_processing == _TRUE) return;
//DBG_871X("==> fw report state(0x%x)\n",rtw_read8(padapter,0x1ca));
if(padapter->pwrctrlpriv.bHWPwrPindetect)
{
#ifdef CONFIG_AUTOSUSPEND
if(padapter->registrypriv.usbss_enable)
{
if(pwrpriv->rf_pwrstate == rf_on)
{
if(padapter->net_closed == _TRUE)
pwrpriv->ps_flag = _TRUE;
rfpwrstate = RfOnOffDetect(padapter);
DBG_871X("@@@@- #1 %s==> rfstate:%s \n",__FUNCTION__,(rfpwrstate==rf_on)?"rf_on":"rf_off");
if(rfpwrstate!= pwrpriv->rf_pwrstate)
{
if(rfpwrstate == rf_off)
{
pwrpriv->change_rfpwrstate = rf_off;
pwrpriv->bkeepfwalive = _TRUE;
pwrpriv->brfoffbyhw = _TRUE;
autosuspend_enter(padapter);
}
}
}
}
else
#endif //CONFIG_AUTOSUSPEND
{
rfpwrstate = RfOnOffDetect(padapter);
DBG_871X("@@@@- #2 %s==> rfstate:%s \n",__FUNCTION__,(rfpwrstate==rf_on)?"rf_on":"rf_off");
if(rfpwrstate!= pwrpriv->rf_pwrstate)
{
if(rfpwrstate == rf_off)
{
pwrpriv->change_rfpwrstate = rf_off;
pwrpriv->brfoffbyhw = _TRUE;
padapter->bCardDisableWOHSM = _TRUE;
rtw_hw_suspend(padapter );
}
else
{
pwrpriv->change_rfpwrstate = rf_on;
rtw_hw_resume(padapter );
}
DBG_871X("current rf_pwrstate(%s)\n",(pwrpriv->rf_pwrstate == rf_off)?"rf_off":"rf_on");
}
}
pwrpriv->pwr_state_check_cnts ++;
}
#endif //SUPPORT_HW_RFOFF_DETECTED
if( pwrpriv->power_mgnt == PS_MODE_ACTIVE ) return;
if((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4)==0))
{
if ( (check_fwstate(pmlmepriv, _FW_LINKED|_FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) ||
(check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) ||
(padapter->bup == _FALSE)
#ifdef CONFIG_P2P
|| !rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)
#endif //CONFIG_P2P
)
{
return;
}
DBG_871X("==>%s .fw_state(%x)\n",__FUNCTION__,get_fwstate(pmlmepriv));
pwrpriv->change_rfpwrstate = rf_off;
#ifdef CONFIG_AUTOSUSPEND
if(padapter->registrypriv.usbss_enable)
{
if(padapter->pwrctrlpriv.bHWPwrPindetect)
pwrpriv->bkeepfwalive = _TRUE;
if(padapter->net_closed == _TRUE)
pwrpriv->ps_flag = _TRUE;
padapter->bCardDisableWOHSM = _TRUE;
autosuspend_enter(padapter);
}
else if(padapter->pwrctrlpriv.bHWPwrPindetect)
{
}
else
#endif //CONFIG_AUTOSUSPEND
{
#ifdef CONFIG_IPS
ips_enter(padapter);
#endif
}
}
}
u8 rtw_set_802_11_ssid(_adapter* padapter, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_ssid: ssid=[%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv)));
if(padapter->hw_init_completed==_FALSE){
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
DBG_871X("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE))
{
if((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE))
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is the same ssid, fw_state=0x%08x\n",
get_fwstate(pmlmepriv)));
if(rtw_is_same_ibss(padapter, pnetwork) == _FALSE)
{
//if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
else
{
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
}
}
#ifdef CONFIG_LPS
else {
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
}
#endif
}
else
{
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set SSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_ssid=[%s] len=0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("assoc_ssid=[%s] len=0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
if (rtw_validate_ssid(ssid) == _FALSE) {
status = _FAIL;
goto release_mlme_lock;
}
_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
pmlmepriv->assoc_by_bssid=_FALSE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("-rtw_set_802_11_ssid: status=%d\n", status));
_func_exit_;
return status;
}
u8 rtw_set_802_11_ssid(_adapter* padapter, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_ssid: ssid=[%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv)));
if(padapter->hw_init_completed==_FALSE){
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
DBG_871X("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE))
{
if((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE))
{
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is the same ssid, fw_state=0x%08x\n",
get_fwstate(pmlmepriv)));
if(rtw_is_same_ibss(padapter, pnetwork) == _FALSE)
{
//if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again
rtw_disassoc_cmd(padapter);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
else
{
goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again.
}
}
#ifdef CONFIG_LPS
else {
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
}
#endif
}
else
{
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set SSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_ssid=[%s] len=0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("assoc_ssid=[%s] len=0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
rtw_disassoc_cmd(padapter);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
#ifdef PLATFORM_WINDOWS
if (padapter->securitypriv.btkip_countermeasure==_TRUE)
{
LARGE_INTEGER sys_time;
u32 diff_time,cur_time ;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid:padapter->securitypriv.btkip_countermeasure==_TRUE\n"));
NdisGetCurrentSystemTime(&sys_time);
cur_time=(u32)(sys_time.QuadPart/10); // In micro-second.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid:cur_time=0x%x\n",cur_time));
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid:psecuritypriv->last_mic_err_time=0x%x\n",padapter->securitypriv.btkip_countermeasure_time));
diff_time = cur_time -padapter->securitypriv.btkip_countermeasure_time; // In micro-second.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid:diff_time=0x%x\n",diff_time));
if (diff_time > 60000000) {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid(): countermeasure time >60s.\n"));
padapter->securitypriv.btkip_countermeasure=_FALSE;
// Update MIC error time.
padapter->securitypriv.btkip_countermeasure_time=0;
} else {
// can't join in 60 seconds.
status = _FAIL;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("rtw_set_802_11_ssid(): countermeasure time <60s.\n"));
goto release_mlme_lock;
}
}
#endif
#ifdef PLATFORM_LINUX
if (padapter->securitypriv.btkip_countermeasure == _TRUE) {
cur_time = rtw_get_current_time();
if( (cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ )
{
padapter->securitypriv.btkip_countermeasure = _FALSE;
padapter->securitypriv.btkip_countermeasure_time = 0;
}
else
{
status = _FAIL;
goto release_mlme_lock;
}
}
#endif
#ifdef CONFIG_VALIDATE_SSID
if (rtw_validate_ssid(ssid) == _FALSE) {
status = _FAIL;
goto release_mlme_lock;
}
#endif
_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
pmlmepriv->assoc_by_bssid=_FALSE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
pmlmepriv->to_join = _TRUE;
}
else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("-rtw_set_802_11_ssid: status=%d\n", status));
_func_exit_;
return status;
}
/*
rtw_set_802_11_infrastructure_mode(~)
### NOTE:#### (!!!!)
MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock and scanned_queue->lock in sequence
*/
u8 rtw_set_802_11_infrastructure_mode(_adapter* padapter,
NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
{
_irqL irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
NDIS_802_11_NETWORK_INFRASTRUCTURE* pold_state = &(cur_network->network.InfrastructureMode);
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_notice_,
("+rtw_set_802_11_infrastructure_mode: old=%d new=%d fw_state=0x%08x\n",
*pold_state, networktype, get_fwstate(pmlmepriv)));
if(*pold_state != networktype)
{
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,(" change mode!"));
//DBG_871X("change mode, old_mode=%d, new_mode=%d, fw_state=0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv));
if(*pold_state==Ndis802_11APMode)
{
//change to other mode from Ndis802_11APMode
cur_network->join_res = -1;
#ifdef CONFIG_NATIVEAP_MLME
stop_ap_mode(padapter);
#endif
}
if((check_fwstate(pmlmepriv, _FW_LINKED)== _TRUE) ||(*pold_state==Ndis802_11IBSS))
rtw_disassoc_cmd(padapter, 0, _TRUE);
if((check_fwstate(pmlmepriv, _FW_LINKED)== _TRUE) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)== _TRUE) )
rtw_free_assoc_resources(padapter, 0);
if((*pold_state == Ndis802_11Infrastructure) ||(*pold_state == Ndis802_11IBSS))
{
if(check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
{
rtw_indicate_disconnect(padapter); //will clr Linked_state; before this function, we must have chked whether issue dis-assoc_cmd or not
}
}
*pold_state = networktype;
_clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
switch(networktype)
{
case Ndis802_11IBSS:
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
break;
case Ndis802_11Infrastructure:
set_fwstate(pmlmepriv, WIFI_STATION_STATE);
break;
case Ndis802_11APMode:
set_fwstate(pmlmepriv, WIFI_AP_STATE);
#ifdef CONFIG_NATIVEAP_MLME
start_ap_mode(padapter);
//rtw_indicate_connect(padapter);
#endif
break;
case Ndis802_11AutoUnknown:
case Ndis802_11InfrastructureMax:
break;
}
//SecClearAllKeys(adapter);
//RT_TRACE(COMP_OID_SET, DBG_LOUD, ("set_infrastructure: fw_state:%x after changing mode\n",
// get_fwstate(pmlmepriv) ));
}
_func_exit_;
return _TRUE;
}
u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
{
u8 status = _SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
DBG_88E_LEVEL(_drv_info_, "set bssid:%pM\n", bssid);
if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 &&
bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
(bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF &&
bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_88E("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
goto handle_tkip_countermeasure;
else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
goto release_mlme_lock;
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid =%pM\n", (bssid)));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid =%pM\n", (pmlmepriv->cur_network.network.MacAddress)));
rtw_disassoc_cmd(padapter, 0, true);
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
/* should we add something here...? */
if (padapter->securitypriv.btkip_countermeasure) {
cur_time = jiffies;
if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
padapter->securitypriv.btkip_countermeasure = false;
padapter->securitypriv.btkip_countermeasure_time = 0;
} else {
status = _FAIL;
goto release_mlme_lock;
}
}
memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = true;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
pmlmepriv->to_join = true;
else
status = rtw_do_join(padapter);
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("rtw_set_802_11_bssid: status=%d\n", status));
return status;
}
u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
{
u8 status = _SUCCESS;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
DBG_871X_LEVEL(_drv_always_, "set bssid:%pM\n", bssid);
if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 && bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
(bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF && bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
status = _FAIL;
goto exit;
}
spin_lock_bh(&pmlmepriv->lock);
DBG_871X("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
goto handle_tkip_countermeasure;
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
goto release_mlme_lock;
}
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid ="MAC_FMT"\n", MAC_ARG(bssid)));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid ="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
rtw_disassoc_cmd(padapter, 0, true);
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter);
rtw_free_assoc_resources(padapter, 1);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = true;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
pmlmepriv->to_join = true;
} else {
status = rtw_do_join(padapter);
}
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("rtw_set_802_11_bssid: status =%d\n", status));
return status;
}
u8 rtw_set_802_11_bssid_list_scan(_adapter* padapter)
{
_irqL irqL;
struct mlme_priv *pmlmepriv= &padapter->mlmepriv;
u8 res=_TRUE;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("+rtw_set_802_11_bssid_list_scan(), fw_state=%x\n", get_fwstate(pmlmepriv)));
if (padapter == NULL) {
res=_FALSE;
goto exit;
}
if (padapter->hw_init_completed==_FALSE){
res = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n===rtw_set_802_11_bssid_list_scan:hw_init_completed==_FALSE===\n"));
goto exit;
}
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) ||
(pmlmepriv->LinkDetectInfo.bBusyTraffic == _TRUE))
{
// Scan or linking is in progress, do nothing.
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
res = _TRUE;
if(check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))== _TRUE){
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###pmlmepriv->sitesurveyctrl.traffic_busy==_TRUE\n\n"));
}
} else {
#ifdef CONFIG_SET_SCAN_DENY_TIMER
if(ATOMIC_READ(&pmlmepriv->set_scan_deny)==1){
DBG_871X("%s:%d CONFIG_SET_SCAN_DENY_TIMER deny scan\n", __FUNCTION__, __LINE__);
indicate_wx_scan_complete_event(padapter);
return _SUCCESS;
}
#endif
_enter_critical_bh(&pmlmepriv->lock, &irqL);
res = rtw_sitesurvey_cmd(padapter, NULL, 0);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
}
exit:
_func_exit_;
return res;
}
