diff -r 4096754ee773 -r 52a167391590 localconnectivityservice/dun/utils/src/DunUtils.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/localconnectivityservice/dun/utils/src/DunUtils.cpp	Wed Sep 01 12:20:40 2010 +0100
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Common utility methods for DUN
+*
+*/
+
+
+#include <e32base.h>
+#include "DunUtils.h"
+#include "DunDebug.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Connects to comms server
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CDunUtils::ConnectCommsServer( RCommServ& aCommServer )
+    {
+    FTRACE(FPrint(_L( "CDunUtils::ConnectCommsServer()") ));
+    TInt retTemp;
+#ifndef PRJ_USE_NETWORK_STUBS
+    retTemp = StartC32();
+    if ( retTemp!=KErrNone && retTemp!=KErrAlreadyExists )
+        {
+        FTRACE(FPrint(_L( "CDunUtils::ConnectCommsServer() StartC32 %d" ), retTemp));
+        return retTemp;
+        }
+#endif
+    retTemp = aCommServer.Connect();
+    if ( retTemp != KErrNone )
+        {
+        FTRACE(FPrint(_L( "CDunUtils::ConnectCommsServer() aCommServer.Connect %d" ), retTemp));
+        return retTemp;
+        }
+    FTRACE(FPrint(_L( "CDunUtils::ConnectCommsServer() complete") ));
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// Sets RComm buffer length
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CDunUtils::SetRCommBufferLength( RComm& aComm, TInt aLength )
+    {
+    FTRACE(FPrint(_L( "CDunUtils::SetRCommBufferLength()") ));
+    TInt retTemp = aComm.SetReceiveBufferLength( aLength );
+    if ( retTemp != KErrNone )
+        {
+        FTRACE(FPrint(_L( "CDunUtils::SetRCommBufferLength() (set failed) complete (%d)"), retTemp));
+        return retTemp;
+        }
+    TInt setLength = aComm.ReceiveBufferLength();
+    if ( setLength != aLength )
+        {
+        FTRACE(FPrint(_L( "CDunUtils::SetRCommBufferLength() (get failed) complete") ));
+        return KErrGeneral;
+        }
+    FTRACE(FPrint(_L( "CDunUtils::SetRCommBufferLength() complete") ));
+    return KErrNone;
+    }