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Diffstat (limited to 'framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/L2ForwardServiceImpl.java')
-rw-r--r--framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/L2ForwardServiceImpl.java211
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diff --git a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/L2ForwardServiceImpl.java b/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/L2ForwardServiceImpl.java
deleted file mode 100644
index 3581cf6e..00000000
--- a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/L2ForwardServiceImpl.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * 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.vtn.table.impl;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-import static org.onosproject.net.flow.instructions.ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_SET_TUNNEL_DST;
-import static org.slf4j.LoggerFactory.getLogger;
-
-import org.onlab.osgi.DefaultServiceDirectory;
-import org.onlab.osgi.ServiceDirectory;
-import org.onlab.packet.Ip4Address;
-import org.onlab.packet.IpAddress;
-import org.onlab.packet.MacAddress;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.DefaultGroupId;
-import org.onosproject.net.DeviceId;
-import org.onosproject.net.PortNumber;
-import org.onosproject.net.behaviour.ExtensionTreatmentResolver;
-import org.onosproject.net.driver.DriverHandler;
-import org.onosproject.net.driver.DriverService;
-import org.onosproject.net.flow.DefaultTrafficSelector;
-import org.onosproject.net.flow.DefaultTrafficTreatment;
-import org.onosproject.net.flow.TrafficSelector;
-import org.onosproject.net.flow.TrafficTreatment;
-import org.onosproject.net.flow.TrafficTreatment.Builder;
-import org.onosproject.net.flow.criteria.Criteria;
-import org.onosproject.net.flow.instructions.ExtensionTreatment;
-import org.onosproject.net.flowobjective.DefaultForwardingObjective;
-import org.onosproject.net.flowobjective.FlowObjectiveService;
-import org.onosproject.net.flowobjective.ForwardingObjective;
-import org.onosproject.net.flowobjective.ForwardingObjective.Flag;
-import org.onosproject.net.flowobjective.Objective;
-import org.onosproject.vtn.table.L2ForwardService;
-import org.onosproject.vtnrsc.SegmentationId;
-import org.slf4j.Logger;
-
-import com.google.common.collect.Sets;
-
-/**
- * Provides implementation of L2ForwardService.
- */
-public final class L2ForwardServiceImpl implements L2ForwardService {
- private final Logger log = getLogger(getClass());
-
- private static final int MAC_PRIORITY = 0xffff;
- public static final Integer GROUP_ID = 1;
- private final FlowObjectiveService flowObjectiveService;
- private final ApplicationId appId;
- private final DriverService driverService;
- /**
- * Constructor.
- *
- * @param appId the application id of vtn
- */
- public L2ForwardServiceImpl(ApplicationId appId) {
- this.appId = checkNotNull(appId, "ApplicationId can not be null");
- ServiceDirectory serviceDirectory = new DefaultServiceDirectory();
- this.flowObjectiveService = serviceDirectory.get(FlowObjectiveService.class);
- this.driverService = serviceDirectory.get(DriverService.class);
- }
-
- @Override
- public void programLocalBcastRules(DeviceId deviceId,
- SegmentationId segmentationId,
- PortNumber inPort,
- Iterable<PortNumber> localVmPorts,
- Iterable<PortNumber> localTunnelPorts,
- Objective.Operation type) {
- if (localVmPorts == null || localTunnelPorts == null) {
- log.info("No other host port and tunnel in the device");
- return;
- }
- Sets.newHashSet(localVmPorts).stream().forEach(lp -> {
- TrafficSelector selector = DefaultTrafficSelector.builder()
- .matchInPort(lp).matchEthDst(MacAddress.BROADCAST)
- .add(Criteria.matchTunnelId(Long
- .parseLong(segmentationId.toString())))
- .build();
- TrafficTreatment.Builder treatment = DefaultTrafficTreatment
- .builder();
- boolean flag = false;
- for (PortNumber outPort : localVmPorts) {
- flag = true;
- if (outPort != lp) {
- treatment.setOutput(outPort);
- }
- }
- if (type.equals(Objective.Operation.REMOVE) && inPort == lp) {
- flag = false;
- }
- treatment.group(new DefaultGroupId(GROUP_ID));
- ForwardingObjective.Builder objective = DefaultForwardingObjective
- .builder().withTreatment(treatment.build())
- .withSelector(selector).fromApp(appId).makePermanent()
- .withFlag(Flag.SPECIFIC).withPriority(MAC_PRIORITY);
- if (flag) {
- flowObjectiveService.forward(deviceId, objective.add());
- } else {
- flowObjectiveService.forward(deviceId, objective.remove());
- }
- });
- }
-
- @Override
- public void programTunnelBcastRules(DeviceId deviceId,
- SegmentationId segmentationId,
- Iterable<PortNumber> localVmPorts,
- Iterable<PortNumber> localTunnelPorts,
- Objective.Operation type) {
- if (localVmPorts == null || localTunnelPorts == null) {
- log.info("No other host port or tunnel ports in the device");
- return;
- }
- Sets.newHashSet(localTunnelPorts).stream().forEach(tp -> {
- TrafficSelector selector = DefaultTrafficSelector.builder()
- .matchInPort(tp)
- .add(Criteria.matchTunnelId(Long
- .parseLong(segmentationId.toString())))
- .matchEthDst(MacAddress.BROADCAST).build();
- TrafficTreatment.Builder treatment = DefaultTrafficTreatment
- .builder();
-
- for (PortNumber outPort : localVmPorts) {
- treatment.setOutput(outPort);
- }
-
- ForwardingObjective.Builder objective = DefaultForwardingObjective
- .builder().withTreatment(treatment.build())
- .withSelector(selector).fromApp(appId).makePermanent()
- .withFlag(Flag.SPECIFIC).withPriority(MAC_PRIORITY);
- if (type.equals(Objective.Operation.ADD)) {
- if (Sets.newHashSet(localVmPorts).size() == 0) {
- flowObjectiveService.forward(deviceId, objective.remove());
- } else {
- flowObjectiveService.forward(deviceId, objective.add());
- }
- } else {
- flowObjectiveService.forward(deviceId, objective.remove());
- }
- });
- }
-
- @Override
- public void programLocalOut(DeviceId deviceId,
- SegmentationId segmentationId,
- PortNumber outPort, MacAddress sourceMac,
- Objective.Operation type) {
- TrafficSelector selector = DefaultTrafficSelector.builder()
- .matchTunnelId(Long.parseLong(segmentationId.toString()))
- .matchEthDst(sourceMac).build();
- TrafficTreatment treatment = DefaultTrafficTreatment.builder()
- .setOutput(outPort).build();
- ForwardingObjective.Builder objective = DefaultForwardingObjective
- .builder().withTreatment(treatment).withSelector(selector)
- .fromApp(appId).withFlag(Flag.SPECIFIC)
- .withPriority(MAC_PRIORITY);
- if (type.equals(Objective.Operation.ADD)) {
- flowObjectiveService.forward(deviceId, objective.add());
- } else {
- flowObjectiveService.forward(deviceId, objective.remove());
- }
-
- }
-
- @Override
- public void programTunnelOut(DeviceId deviceId,
- SegmentationId segmentationId,
- PortNumber tunnelOutPort, MacAddress dstMac,
- Objective.Operation type, IpAddress ipAddress) {
- TrafficSelector selector = DefaultTrafficSelector.builder()
- .matchEthDst(dstMac).add(Criteria.matchTunnelId(Long
- .parseLong(segmentationId.toString())))
- .build();
-
- DriverHandler handler = driverService.createHandler(deviceId);
- ExtensionTreatmentResolver resolver = handler.behaviour(ExtensionTreatmentResolver.class);
- ExtensionTreatment treatment = resolver.getExtensionInstruction(NICIRA_SET_TUNNEL_DST.type());
- try {
- treatment.setPropertyValue("tunnelDst", Ip4Address.valueOf(ipAddress.toString()));
- } catch (Exception e) {
- log.error("Failed to get extension instruction to set tunnel dst {}", deviceId);
- }
-
- Builder builder = DefaultTrafficTreatment.builder();
- builder.extension(treatment, deviceId)
- .setOutput(tunnelOutPort).build();
- ForwardingObjective.Builder objective = DefaultForwardingObjective
- .builder().withTreatment(builder.build()).withSelector(selector)
- .fromApp(appId).withFlag(Flag.SPECIFIC)
- .withPriority(MAC_PRIORITY);
- if (type.equals(Objective.Operation.ADD)) {
- flowObjectiveService.forward(deviceId, objective.add());
- } else {
- flowObjectiveService.forward(deviceId, objective.remove());
- }
-
- }
-}