--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/node/l3-protocol.cc	Thu Feb 08 15:37:48 2007 +0100
@@ -0,0 +1,48 @@
+// -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*-
+//
+// Copyright (c) 2006 Georgia Tech Research Corporation
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation;
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+// Author: George F. Riley<riley@ece.gatech.edu>
+//
+
+// NS3 - Layer 3 Protocol base class
+// George F. Riley, Georgia Tech, Spring 2007
+
+#include "l3-protocol.h"
+
+
+namespace ns3 {
+
+L3Protocol::L3Protocol(int protocolNumber, int version)
+    : m_protocolNumber (protocolNumber),
+      m_version (version)
+{}
+L3Protocol::~L3Protocol ()
+{}
+    
+int 
+L3Protocol::GetProtocolNumber (void) const
+{
+  return m_protocolNumber;
+}
+int 
+L3Protocol::GetVersion() const
+{
+  return m_version;
+}
+
+}//namespace ns3