| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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.driver.handshaker; |
| |
| import org.projectfloodlight.openflow.protocol.OFCapabilities; |
| import org.projectfloodlight.openflow.protocol.OFFeaturesReply; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Driver for ofdpa 3 switches |
| * TODO : Remove this and also remove the specific switch handler from |
| * onos-drivers.xml once bug with GROUP_STATS is fixed. |
| */ |
| public class Ofdpa3SwitchHandshaker extends DefaultSwitchHandshaker { |
| |
| @Override |
| public void setFeaturesReply(OFFeaturesReply featuresReply) { |
| |
| OFFeaturesReply.Builder builder = featuresReply.createBuilder(); |
| |
| // do not try to set PORTS or ACTIONS, |
| // they are not supported for this openflow version |
| builder.setAuxiliaryId(featuresReply.getAuxiliaryId()); |
| builder.setDatapathId(featuresReply.getDatapathId()); |
| builder.setNBuffers(featuresReply.getNBuffers()); |
| builder.setReserved(featuresReply.getReserved()); |
| builder.setXid(featuresReply.getXid()); |
| |
| Set<OFCapabilities> capabilities = new HashSet<>(featuresReply.getCapabilities()); |
| capabilities.add(OFCapabilities.GROUP_STATS); |
| builder.setCapabilities(capabilities); |
| |
| super.setFeaturesReply(builder.build()); |
| } |
| |
| } |