/*
 *
 * Copyright (c) 2013 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
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 */
/**
 @dir
 @brief VXLAN GPE 

 Based on IETF: draft-quinn-vxlan-gpe-03.txt

Abstract

   This draft describes extending Virtual eXtensible Local Area Network
   (VXLAN), via changes to the VXLAN header, with three new
   capabilities: support for multi-protocol encapsulation, operations,
   administration and management (OAM) signaling and explicit
   versioning.

 See file: vxlan-gpe-rfc.txt 
 
*/