From b731e2f1dd0972409b136aebc7b463dd72c9cfad Mon Sep 17 00:00:00 2001 From: CNlucius Date: Tue, 13 Sep 2016 11:40:12 +0800 Subject: ONOSFW-171 O/S-SFC-ONOS scenario documentation Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365 Signed-off-by: CNlucius --- .../vtn/table/impl/SnatServiceImpl.java | 90 ---------------------- 1 file changed, 90 deletions(-) delete mode 100644 framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/SnatServiceImpl.java (limited to 'framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/SnatServiceImpl.java') diff --git a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/SnatServiceImpl.java b/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/SnatServiceImpl.java deleted file mode 100644 index 0f090954..00000000 --- a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/impl/SnatServiceImpl.java +++ /dev/null @@ -1,90 +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.slf4j.LoggerFactory.getLogger; - -import org.onlab.osgi.DefaultServiceDirectory; -import org.onlab.osgi.ServiceDirectory; -import org.onlab.packet.Ethernet; -import org.onlab.packet.IpAddress; -import org.onlab.packet.IpPrefix; -import org.onlab.packet.MacAddress; -import org.onosproject.core.ApplicationId; -import org.onosproject.net.DeviceId; -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.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.SnatService; -import org.onosproject.vtnrsc.SegmentationId; -import org.slf4j.Logger; - -/** - * Provides implementation of SnatService. - */ -public class SnatServiceImpl implements SnatService { - private final Logger log = getLogger(getClass()); - - private static final int SNAT_PRIORITY = 0xffff; - private static final int PREFIC_LENGTH = 32; - - private final FlowObjectiveService flowObjectiveService; - private final ApplicationId appId; - - /** - * Construct a SnatServiceImpl object. - * - * @param appId the application id of vtn - */ - public SnatServiceImpl(ApplicationId appId) { - this.appId = checkNotNull(appId, "ApplicationId can not be null"); - ServiceDirectory serviceDirectory = new DefaultServiceDirectory(); - this.flowObjectiveService = serviceDirectory.get(FlowObjectiveService.class); - } - - @Override - public void programRules(DeviceId deviceId, SegmentationId matchVni, - IpAddress srcIP, MacAddress ethDst, - MacAddress ethSrc, IpAddress ipSrc, - SegmentationId actionVni, Objective.Operation type) { - TrafficSelector selector = DefaultTrafficSelector.builder() - .matchEthType(Ethernet.TYPE_IPV4) - .matchTunnelId(Long.parseLong(matchVni.segmentationId())) - .matchIPSrc(IpPrefix.valueOf(srcIP, PREFIC_LENGTH)).build(); - - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder(); - treatment.setEthDst(ethDst).setEthSrc(ethSrc).setIpSrc(ipSrc) - .setTunnelId(Long.parseLong(actionVni.segmentationId())); - ForwardingObjective.Builder objective = DefaultForwardingObjective - .builder().withTreatment(treatment.build()) - .withSelector(selector).fromApp(appId).withFlag(Flag.SPECIFIC) - .withPriority(SNAT_PRIORITY); - if (type.equals(Objective.Operation.ADD)) { - log.debug("RouteRules-->ADD"); - flowObjectiveService.forward(deviceId, objective.add()); - } else { - log.debug("RouteRules-->REMOVE"); - flowObjectiveService.forward(deviceId, objective.remove()); - } - } -} -- cgit 1.2.3-korg