diff -r 83ca720e2b9a -r bb1f80fb7db2 bearermanagement/mpm/inc/mpmcommsdataccess.h
--- a/bearermanagement/mpm/inc/mpmcommsdataccess.h	Wed Sep 01 12:23:51 2010 +0100
+++ b/bearermanagement/mpm/inc/mpmcommsdataccess.h	Tue Sep 14 22:06:05 2010 +0300
@@ -300,6 +300,14 @@
         TWlanIapType CheckWlanL( TUint32 aIapId ) const;
 
         /**
+        * Checks if given IAP is TUN driver IAP.
+        * @since S^3
+        * @param aIapId IAP Id.
+        * @return True if given IAP is TUN driver IAP, false otherwise.
+        */
+		TBool IsTunDriverIap( TUint32 aIapId ) const;
+
+        /**
         * Removes categorised IAPs from the list of available IAPs.
         * @since 3.2
         * @param aIAPList List of IAPs