| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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 com.cloud.network.ovs; |
| |
| import com.cloud.host.Host; |
| import com.cloud.network.Network; |
| import com.cloud.utils.component.Manager; |
| |
| public interface OvsTunnelManager extends Manager { |
| |
| boolean isOvsTunnelEnabled(); |
| |
| /** |
| * create a bridge on the host if not already created for the network and establish full tunnel mesh with |
| * the rest of the hosts on which network spans |
| */ |
| public void checkAndPrepareHostForTunnelNetwork(Network nw, Host host); |
| |
| /** |
| * remove the bridge and tunnels to the hosts on which network spans if there are no other VM's |
| * belonging to the network are running on the host |
| */ |
| public void checkAndRemoveHostFromTunnelNetwork(Network nw, Host host); |
| |
| } |