wlan_bearer/wlanldd/wlan_common/umac_common/inc/UmacMib.h
changeset 0 c40eb8fe8501
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanldd/wlan_common/umac_common/inc/UmacMib.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   Declaration of the SWlanMib structure.
+*
+*/
+
+/*
+* %version: 17 %
+*/
+
+#ifndef UMACMIB_H
+#define UMACMIB_H
+
+#include "802dot11DefaultValues.h"
+#include "wha_mibDefaultvalues.h"
+
+#ifndef RD_WLAN_DDK
+#include <wha_types.h>
+#else
+#include <wlanwha_types.h>
+#endif
+
+/**
+* This attribute shall specify the number of TUs that a
+* responding STA should wait for the next frame in the
+* authentication sequence
+*/
+const TUint32 dot11AuthenticationResponseTimeOut 
+    = EDot11AuthenticateResponseTimeoutDefault;
+
+/**
+* This attribute shall specify the number of TUs that a
+* requesting STA should wait for a response to a
+* transmitted association-request MMPDU
+*/
+const TUint32 dot11AssociateResponseTimeout 
+    = EDot11AssociationResponseTimeOutDefault;
+
+/**
+*  This structure holds 802.11 MIB values
+*/
+struct SWlanMib
+    {
+    /** 
+    * After exceeding this number of consecutive failed transmissions indicate 
+    * BSS lost; by default 
+    */
+    enum { KFailedTxPacketCountThresholdDefault = 4 };
+    
+    /** Ctor */
+    inline SWlanMib();
+
+    /**
+    * The MAC address assigned to this STA
+    */
+    TMacAddress dot11StationId;
+    /**
+    * The MaxTransmitMSDULifetime shall be the elapsed time in TU, after the
+    * initial transmission of an MSDU, after which further attempts to transmit
+    * the MSDU shall be terminated.
+    * The Lifetime may be specified separately for every WMM Access Category,
+    * i.e. Tx queue.
+    * Indexed with WHA::TQueueId
+    */
+    TUint32 dot11MaxTransmitMSDULifetime[WHA::EQueueIdMax];
+    /** MaxTransmitMSDULifetime default value */ 
+    TUint32 dot11MaxTransmitMSDULifetimeDefault;
+    /**
+    * This attribute shall indicate the number of octets in an MPDU, below
+    * which an RTS/CTS handshake shall not be performed. An RTS/CTS 
+    * handshake shall be performed at the beginning of any frame exchange
+    * sequence where the MPDU is of type Data or Management, the MPDU has an
+    * individual address in the Address1 field, and the length of the MPDU is
+    * greater than this threshold. Setting this attribute to be larger than 
+    * the maximum MSDU size shall have the effect of turning off the RTS/CTS 
+    * handshake for frames of Data or Management type transmitted by this STA.
+    * Setting this attribute to zero shall have the effect of turning on the 
+    * RTS/CTS handshake for all frames of Data or Management type transmitted 
+    * by this STA. 
+    */
+    TUint32 dot11RTSThreshold;
+    /** The Tx power level used to transmit data */
+    WHA::TPowerLevel    dot11CurrentTxPowerLevel;
+    /** The wlan wake-up interval in BSS mode */
+    WHA::TWlanWakeUpInterval iWlanWakeupInterval;
+    /** 
+    * Specifies the value of N for WLAN wake-up interval modes 2 and 3. So, 
+    * is relevant only for wake-up interval modes 2 & 3  
+    */
+    TUint8 iWlanListenInterval;
+    /**  
+    * The number of consecutive beacons that can be lost in infrastructure 
+    * mode before the WLAN device should send BSSLost event to us
+    */
+    TUint32 iBeaconLostCount;    
+    /**  
+    * The number of consecutive transmissions that can fail totally before 
+    * we indicate BSS lost 
+    */
+    TUint8 iFailedTxPacketCountThreshold;
+    /**
+    * The amount of time a Tx queue is allowed to access the WLAN air 
+    * interface during one second interval. The unit of the parameter is 32 
+    * microseconds. Value 0 means that the Medium Time is unlimited.
+    * Indexed with WHA::TQueueId
+    */
+    TUint16 iMediumTime[WHA::EQueueIdMax];
+    
+private:
+    /** Prohibit copy constructor */
+    SWlanMib( const SWlanMib& );
+    /** Prohibit assigment operator */
+    SWlanMib& operator= ( const SWlanMib& );
+    };
+
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+inline SWlanMib::SWlanMib() :
+    dot11StationId( KZeroMacAddr ),
+    // dot11MaxTransmitMSDULifetimeDefault is properly initialized in 
+    // WlanDot11State::OnConfigureUmacMib        
+    dot11MaxTransmitMSDULifetimeDefault( 0 ),
+    dot11RTSThreshold( EDot11RTSThresholdDefault ),
+    dot11CurrentTxPowerLevel( 0 ),
+    iWlanWakeupInterval( WHA::KWlanWakeUpIntervalMibDefault.iMode ),
+    iWlanListenInterval( WHA::KListenIntervalDefault ),
+    iBeaconLostCount( WHA::KBeaconLostCountDefault ),
+    iFailedTxPacketCountThreshold( KFailedTxPacketCountThresholdDefault )
+    {
+    // dot11MaxTransmitMSDULifetime is properly initialized in 
+    // WlanDot11State::OnConfigureUmacMib        
+    os_memset( 
+        dot11MaxTransmitMSDULifetime, 
+        0, 
+        sizeof( dot11MaxTransmitMSDULifetime) );
+
+    // iMediumTime is properly initialized in
+    // WlanDot11State::OnConfigureUmacMib
+    os_memset( iMediumTime, 0, sizeof( iMediumTime) );
+    }
+
+#endif      // UMACMIB_H