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/*
* Copyright 2015 Open Networking Laboratory
*
* 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
* limitations under the License.
*/
package org.onosproject.net.behaviour;
import org.onosproject.net.Annotated;
import org.onosproject.net.Description;
import com.google.common.annotations.Beta;
/**
* Describes a tunnel.
*/
@Beta
public interface TunnelDescription extends Description, Annotated {
/**
* Tunnel technology type.
*/
enum Type {
/**
* Signifies that this is a MPLS tunnel.
*/
MPLS,
/**
* Signifies that this is a L2 tunnel.
*/
VLAN,
/**
* Signifies that this is a DC L2 extension tunnel.
*/
VXLAN,
/**
* Signifies that this is a L3 tunnel.
*/
GRE,
/**
* Signifies that this is a L1 OTN tunnel.
*/
ODUK,
/**
* Signifies that this is a L0 OCH tunnel.
*/
OCH
}
/**
* Returns the connection point source.
*
* @return tunnel source ConnectionPoint
*/
TunnelEndPoint src();
/**
* Returns the connection point destination.
*
* @return tunnel destination
*/
TunnelEndPoint dst();
/**
* Returns the tunnel type.
*
* @return tunnel type
*/
Type type();
/**
* Return the name of a tunnel.
*
* @return Tunnel Name
*/
TunnelName tunnelName();
}
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