--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanldd/wlan_common/umac_common/inc/UmacPrivacyModeFilter.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2002-2008 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 MWlanPrivacyModeFilter class
+*
+*/
+
+/*
+* %version: 8 %
+*/
+
+#ifndef MWLANPRIVACYMODEFILTER_H
+#define MWLANPRIVACYMODEFILTER_H
+
+struct SDataFrameHeader;
+
+/**
+* Class declares an interface for privacy mode rx filters
+*/
+class MWlanPrivacyModeFilter
+    {
+public:
+
+    /** Dtor */
+    virtual ~MWlanPrivacyModeFilter() {};
+
+    /**
+    * Filtering function for Rx-data frames
+    * @param aFrameheader Header of the received frame
+    * @param aUserDataEnabled is protocol stack side datapath 
+    *        enabled or not
+    * @param aEthernetType Ethernet Type of the received frame
+    * @param aUnicastKeyExists AP <-> client unicast key 
+    *        is configured or not
+    * @param aAesOrTkipOrWapiEncrypted ETrue if the frame is encrypted with AES,
+    *        TKIP or WAPI, EFalse otherwise
+    * @return ETrue if frame can be accepted, EFalse otherwise
+    */
+    virtual TBool operator()( 
+        const SDataFrameHeader& aFrameheader, 
+        TBool aUserDataEnabled, 
+        TUint16 aEthernetType,
+        TBool aUnicastKeyExists, 
+        TBool aAesOrTkipOrWapiEncrypted ) const = 0;                
+    };
+
+#endif  // MWLANPRIVACYMODEFILTER_H