C++ (Cpp) alloc_stainfo Examples

Example #1

File: rtw_sta_mgt.c Project: commshare/floid

u32 init_bcmc_stainfo(_adapter* padapter)
{

	struct sta_info 	*psta;
	struct tx_servq	*ptxservq;
	u32 res=_SUCCESS;
	NDIS_802_11_MAC_ADDRESS	bcast_addr= {0xff,0xff,0xff,0xff,0xff,0xff};
	
	struct	sta_priv *pstapriv = &padapter->stapriv;
	_queue	*pstapending = &padapter->xmitpriv.bm_pending; 
	
_func_enter_;

	psta = alloc_stainfo(pstapriv, bcast_addr);
	
	if(psta==NULL){
		res=_FAIL;
		RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_err_,("alloc_stainfo fail"));
		goto exit;
	}

	// default broadcast & multicast use macid 1
	psta->mac_id = 1;

	ptxservq= &(psta->sta_xmitpriv.be_q);

/*
	_enter_critical(&pstapending->lock, &irqL0);

	if (is_list_empty(&ptxservq->tx_pending))
		list_insert_tail(&ptxservq->tx_pending, get_list_head(pstapending));

	_exit_critical(&pstapending->lock, &irqL0);
*/
	
exit:
_func_exit_;		
	return _SUCCESS;

}

Example #2

void createbss_cmd_callback(_adapter *padapter, struct cmd_obj *pcmd)
{	
	_irqL irqL;
	u8 timer_cancelled;
	struct sta_info *psta = NULL;
	struct wlan_network *pwlan = NULL;		
	struct 	mlme_priv *pmlmepriv = &padapter->mlmepriv;	
	NDIS_WLAN_BSSID_EX *pnetwork = (NDIS_WLAN_BSSID_EX *)pcmd->parmbuf;
	struct wlan_network *tgt_network = &(pmlmepriv->cur_network);

_func_enter_;	

	if((pcmd->res != H2C_SUCCESS))
	{	
		RT_TRACE(_module_rtl871x_cmd_c_,_drv_err_,("\n ********Error: createbss_cmd_callback  Fail ************\n\n."));
		_set_timer(&pmlmepriv->assoc_timer, 1 );		
	}
	
	_cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);

       //endian_convert
        pnetwork->Length = le32_to_cpu(pnetwork->Length);
  	pnetwork->Ssid.SsidLength = le32_to_cpu(pnetwork->Ssid.SsidLength);
	pnetwork->Privacy =le32_to_cpu(pnetwork->Privacy);
	pnetwork->Rssi = le32_to_cpu(pnetwork->Rssi);
	pnetwork->NetworkTypeInUse =le32_to_cpu(pnetwork->NetworkTypeInUse);	
	pnetwork->Configuration.ATIMWindow = le32_to_cpu(pnetwork->Configuration.ATIMWindow);
	pnetwork->Configuration.BeaconPeriod = le32_to_cpu(pnetwork->Configuration.BeaconPeriod);
	pnetwork->Configuration.DSConfig =le32_to_cpu(pnetwork->Configuration.DSConfig);
	pnetwork->Configuration.FHConfig.DwellTime=le32_to_cpu(pnetwork->Configuration.FHConfig.DwellTime);
	pnetwork->Configuration.FHConfig.HopPattern=le32_to_cpu(pnetwork->Configuration.FHConfig.HopPattern);
	pnetwork->Configuration.FHConfig.HopSet=le32_to_cpu(pnetwork->Configuration.FHConfig.HopSet);
	pnetwork->Configuration.FHConfig.Length=le32_to_cpu(pnetwork->Configuration.FHConfig.Length);	
	pnetwork->Configuration.Length = le32_to_cpu(pnetwork->Configuration.Length);
	pnetwork->InfrastructureMode = le32_to_cpu(pnetwork->InfrastructureMode);
	pnetwork->IELength = le32_to_cpu(pnetwork->IELength);

	
	_enter_critical(&pmlmepriv->lock, &irqL);
	
	{	
		pwlan = _alloc_network(pmlmepriv);

		if ( pwlan == NULL)
		{
			pwlan = get_oldest_wlan_network(&pmlmepriv->scanned_queue);
			if( pwlan == NULL)
			{
				RT_TRACE(_module_rtl871x_cmd_c_,_drv_err_,("\n Error:  can't get pwlan in joinbss_event_callback \n"));
				goto createbss_cmd_fail;
			}
			pwlan->last_scanned = get_current_time();			
		}	
		else
		{
			list_insert_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);
		}
				
		pnetwork->Length = get_NDIS_WLAN_BSSID_EX_sz(pnetwork);
		_memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
		pwlan->fixed = _TRUE;

		//list_insert_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);

		// copy pdev_network information to 	pmlmepriv->cur_network
		_memcpy(&tgt_network->network, pnetwork, (get_NDIS_WLAN_BSSID_EX_sz(pnetwork)));

		// reset DSConfig
		//tgt_network->network.Configuration.DSConfig = (u32)ch2freq(pnetwork->Configuration.DSConfig);
		

		if(pmlmepriv->fw_state & _FW_UNDER_LINKING)
		    pmlmepriv->fw_state ^= _FW_UNDER_LINKING;

		
		if((pmlmepriv->fw_state) & WIFI_AP_STATE)
		{
			psta = alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);

			if (psta == NULL) { // for AP Mode & Adhoc Master Mode
				RT_TRACE(_module_rtl871x_cmd_c_,_drv_err_,("\nCan't alloc sta_info when createbss_cmd_callback\n"));
				goto createbss_cmd_fail ;
			}
			
			indicate_connect( padapter);
		}
		else {

			//indicate_disconnect(dev);
		}		


		// we will set _FW_LINKED when there is one more sat to join us (stassoc_event_callback)
			
	}

createbss_cmd_fail:
	
	_exit_critical(&pmlmepriv->lock, &irqL);

	free_cmd_obj(pcmd);
	
_func_exit_;	

}