--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tcpiputils/dhcp/include/DHCPIP6_Std.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,71 @@
+// 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:
+// Provides constants common across DHCPIv6 implementation
+// 
+//
+
+/**
+ @file DHCPIP6_Std.h
+*/
+
+#ifndef DHCPIP6_STD_H
+#define DHCPIP6_STD_H
+
+/*The RFC 3315 says
+	Because of the risk of denial of service attacks against DHCP
+   clients, the use of a security mechanism is mandated in Reconfigure
+   messages.  The server MUST use DHCP authentication in the Reconfigure
+   message.
+
+   The following macro enables DHCP client to accept Reconfigure even though
+	we don't support authentication yet
+	The macro should be removed once we have authentication sorted out
+*/
+#define DHCP_RECONFIGURE_NO_AUTHENTICATION
+
+#include <e32def.h>
+
+#include <es_sock.h>
+#include <es_enum.h>
+#include <in_sock.h>
+#include <cflog.h>
+
+#ifdef _DEBUG
+const TUint	KDhcpv6WrongSrcPort = 34;
+const TUint	KDhcpv6WrongDestPort = 33;
+#else
+const TUint	KDhcpv6SrcPort = 546;
+const TUint	KDhcpv6DestPort = 547;
+#endif
+const TUint	KDhcpInitMsgSizeIP6 = 576;
+
+/**
+ * constants used to generated Interface Association IDs (IA_NA IAID & IA_TA IAID)
+ */
+const TUint32 KDHCPv6IA_NANumberSpaceMin = 0x0001;
+const TUint32 KDHCPv6IA_NANumberSpaceMax = 0xFFFF;
+const TUint32 KDHCPv6IA_TANumberSpaceMin = 0x1FFFF;
+const TUint32 KDHCPv6IA_TANumberSpaceMax = 0xFFFFFFFF;
+
+const TInt KIp6AddressLength = 16; //bytes
+
+/** IPv6 address constants
+All_DHCP_Relay_Agents_and_Servers address:   FF02::1:2
+All_DHCP_Servers address:                    FF05::1:3
+*/
+const TIp6Addr KDHCPv6Servers = {{{0xff,0x05,0,0,0,0,0,0,0,0,0,0,0,1,0,3}}};
+const TIp6Addr KDHCPv6RelayAgentsNServers = {{{0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,1,0,2}}};
+
+#endif // __DHCPIP6_STD_H__
+