--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkprotocols/iphook/inhook6/include/dnd_err.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,55 @@
+// Copyright (c) 2004-2009 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:
+// dnd_err.h - name resolver error constants
+// IPv6/IPv4 TCP/IP Errors to RHostResolver actions
+//
+
+
+
+/**
+ @file dnd_err.h
+ @publishedAll
+ @released
+*/
+#ifndef __DND_ERR_H__
+#define __DND_ERR_H__
+
+// This file contains the error values that might be passed on to the applications by the DND
+
+const TInt KErrDndNameNotFound		= -5120;	// Returned when no data found for GetByName
+const TInt KErrDndAddrNotFound		= -5121;	// Returned when no data found for GetByAddr
+
+const TInt KErrDndNoServers			= -5122;	// No DNS server addresses available (timeout)
+const TInt KErrDndNoRoute			= -5123;	// Send timeout for the query (probably no route for server)
+
+const TInt KErrDndCache				= -5124;	// Corrupted data in cache (= bad DNS reply from server)
+
+// Errors mapped from the DNS reply. These are normally handled internally
+// by the resolver code, and rarely, if ever, actually reach the RHostResolver
+const TInt KErrDndFormat			= -5125;	// Wrong format
+const TInt KErrDndServerFailure		= -5126;
+const TInt KErrDndBadName			= -5127;	// Bad name
+const TInt KErrDndNotImplemented	= -5128;
+const TInt KErrDndRefused			= -5129;	// Server refused	
+
+// Errors while processing response
+const TInt KErrDndBadQuery			= -5130;	// Bad queryfrom application (invalid domain name, etc.), not processed
+const TInt KErrDndNoRecord			= -5131;	// No record found of the desired type and class. 
+const TInt KErrDndNameTooBig		= -5132;	// Buffer overflow with name
+const TInt KErrDndUnknown			= -5133;	// Misc error - must be something wrong with the 
+												// packet or the NS
+const TInt KErrDndServerUnusable	= -5134;	// The server is unusable for the attempted query
+												// (for example, not allowing recursion).
+
+#endif