| /* |
| * Copyright 2016-present 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.sfc.installer.impl; |
| |
| import static org.easymock.EasyMock.createMock; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.replay; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.onosproject.net.Device.Type.SWITCH; |
| import static org.onosproject.net.Port.Type.COPPER; |
| |
| import java.util.Collections; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.junit.Test; |
| import org.onlab.packet.ChassisId; |
| import org.onlab.packet.IPv4; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.MacAddress; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.DefaultApplicationId; |
| import org.onosproject.net.AnnotationKeys; |
| import org.onosproject.net.Annotations; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultAnnotations; |
| import org.onosproject.net.DefaultDevice; |
| import org.onosproject.net.DefaultPort; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.HostLocation; |
| import org.onosproject.net.NshServicePathId; |
| import org.onosproject.net.Port; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.net.device.DeviceServiceAdapter; |
| import org.onosproject.net.driver.DriverHandler; |
| import org.onosproject.net.driver.DriverService; |
| import org.onosproject.net.flow.criteria.Criterion; |
| import org.onosproject.net.flow.criteria.PortCriterion; |
| import org.onosproject.net.flow.instructions.Instruction; |
| import org.onosproject.net.flow.instructions.Instructions.OutputInstruction; |
| import org.onosproject.net.flowobjective.FlowObjectiveServiceAdapter; |
| import org.onosproject.net.flowobjective.FlowObjectiveService; |
| import org.onosproject.net.flowobjective.ForwardingObjective; |
| import org.onosproject.net.host.HostService; |
| import org.onosproject.net.host.HostServiceAdapter; |
| import org.onosproject.net.provider.ProviderId; |
| import org.onosproject.sfc.util.FlowClassifierAdapter; |
| import org.onosproject.sfc.util.MockDriverHandler; |
| import org.onosproject.sfc.util.PortPairAdapter; |
| import org.onosproject.sfc.util.PortPairGroupAdapter; |
| import org.onosproject.sfc.util.TenantNetworkAdapter; |
| import org.onosproject.sfc.util.VirtualPortAdapter; |
| import org.onosproject.sfc.util.VtnRscAdapter; |
| import org.onosproject.vtnrsc.AllowedAddressPair; |
| import org.onosproject.vtnrsc.BindingHostId; |
| import org.onosproject.vtnrsc.DefaultFiveTuple; |
| import org.onosproject.vtnrsc.DefaultFlowClassifier; |
| import org.onosproject.vtnrsc.DefaultPortChain; |
| import org.onosproject.vtnrsc.DefaultPortPair; |
| import org.onosproject.vtnrsc.DefaultPortPairGroup; |
| import org.onosproject.vtnrsc.DefaultTenantNetwork; |
| import org.onosproject.vtnrsc.DefaultVirtualPort; |
| import org.onosproject.vtnrsc.FiveTuple; |
| import org.onosproject.vtnrsc.FixedIp; |
| import org.onosproject.vtnrsc.FlowClassifier; |
| import org.onosproject.vtnrsc.FlowClassifierId; |
| import org.onosproject.vtnrsc.LoadBalanceId; |
| import org.onosproject.vtnrsc.PhysicalNetwork; |
| import org.onosproject.vtnrsc.PortChain; |
| import org.onosproject.vtnrsc.PortChainId; |
| import org.onosproject.vtnrsc.PortPair; |
| import org.onosproject.vtnrsc.PortPairGroup; |
| import org.onosproject.vtnrsc.PortPairGroupId; |
| import org.onosproject.vtnrsc.PortPairId; |
| import org.onosproject.vtnrsc.SecurityGroup; |
| import org.onosproject.vtnrsc.SegmentationId; |
| import org.onosproject.vtnrsc.SubnetId; |
| import org.onosproject.vtnrsc.TenantId; |
| import org.onosproject.vtnrsc.TenantNetwork; |
| import org.onosproject.vtnrsc.TenantNetworkId; |
| import org.onosproject.vtnrsc.VirtualPort; |
| import org.onosproject.vtnrsc.VirtualPortId; |
| import org.onosproject.vtnrsc.flowclassifier.FlowClassifierService; |
| import org.onosproject.vtnrsc.portpair.PortPairService; |
| import org.onosproject.vtnrsc.portpairgroup.PortPairGroupService; |
| import org.onosproject.vtnrsc.service.VtnRscService; |
| import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService; |
| import org.onosproject.vtnrsc.virtualport.VirtualPortService; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Maps; |
| import com.google.common.collect.Sets; |
| |
| public class SfcFlowRuleInstallerImplTest { |
| |
| FlowObjectiveService flowObjectiveService = new FlowObjectiveServiceAdapter(); |
| DeviceService deviceService = new DeviceServiceAdapter(createPortList()); |
| |
| HostService hostService = new HostServiceAdapter(); |
| VirtualPortService virtualPortService = new VirtualPortAdapter(); |
| VtnRscService vtnRscService = new VtnRscAdapter(); |
| PortPairService portPairService = new PortPairAdapter(); |
| PortPairGroupService portPairGroupService = new PortPairGroupAdapter(); |
| FlowClassifierService flowClassifierService = new FlowClassifierAdapter(); |
| TenantNetworkService tenantNetworkService = new TenantNetworkAdapter(); |
| |
| final DriverService driverService = createMock(DriverService.class); |
| |
| private final String networkIdStr = "123"; |
| |
| final PortChainId portChainId = PortChainId.of("78888888-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| final TenantId tenantId = TenantId.tenantId("1"); |
| final String name = "PortChain"; |
| final String description = "PortChain"; |
| final List<PortPairGroupId> portPairGroups = new LinkedList<PortPairGroupId>(); |
| final List<FlowClassifierId> flowClassifiers = new LinkedList<FlowClassifierId>(); |
| PortPairGroupId portPairGroupId1 = PortPairGroupId.of("73333333-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| PortPairGroupId portPairGroupId2 = PortPairGroupId.of("73343531-fc23-aeb6-f44b-56dc5e2fb3af"); |
| |
| PortPairId portPairId1 = PortPairId.of("73333333-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| PortPairId portPairId2 = PortPairId.of("74444444-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| |
| FlowClassifierId flowClassifierId1 = FlowClassifierId.of("74444444-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| FlowClassifierId flowClassifierId2 = FlowClassifierId.of("74444444-fc23-aeb6-f44b-56dc5e2fb3af"); |
| |
| final String ppName = "PortPair"; |
| final String ppDescription = "PortPair"; |
| final String ingress = "d3333333-24fc-4fae-af4b-321c5e2eb3d1"; |
| final String egress = "a4444444-4a56-2a6e-cd3a-9dee4e2ec345"; |
| |
| final String ppgName = "PortPairGroup"; |
| final String ppgDescription = "PortPairGroup"; |
| final List<PortPairId> portPairList = new LinkedList<PortPairId>(); |
| |
| VirtualPortId id1 = VirtualPortId.portId(ingress); |
| VirtualPortId id2 = VirtualPortId.portId("3414"); |
| |
| DeviceId deviceId = DeviceId.deviceId("of:000000000000001"); |
| |
| final DriverHandler driverHandler = new MockDriverHandler(); |
| |
| private List<Port> createPortList() { |
| List<Port> portList = Lists.newArrayList(); |
| long sp1 = 1_000_000; |
| ProviderId pid = new ProviderId("of", "foo"); |
| ChassisId cid = new ChassisId(); |
| Device device = new DefaultDevice(pid, deviceId, SWITCH, "whitebox", "1.1.x", "3.9.1", "43311-12345", cid); |
| Annotations annotations = DefaultAnnotations |
| .builder() |
| .set(AnnotationKeys.PORT_NAME, "vxlan-0.0.0.0").build(); |
| Port p1 = new DefaultPort(device, PortNumber.ANY, true, COPPER, sp1, annotations); |
| portList.add(p1); |
| return portList; |
| } |
| |
| private PortPair createPortPair(PortPairId ppId) { |
| DefaultPortPair.Builder portPairBuilder = new DefaultPortPair.Builder(); |
| PortPair portPair = portPairBuilder.setId(ppId).setName(ppName).setTenantId(tenantId) |
| .setDescription(ppDescription).setIngress(ingress).setEgress(egress).build(); |
| return portPair; |
| } |
| |
| private PortPairGroup createPortPairGroup(PortPairGroupId ppgId) { |
| |
| portPairList.clear(); |
| // Create same two port-pair-group objects. |
| portPairList.add(portPairId1); |
| portPairList.add(portPairId2); |
| |
| DefaultPortPairGroup.Builder portPairGroupBuilder = new DefaultPortPairGroup.Builder(); |
| PortPairGroup portPairGroup = portPairGroupBuilder.setId(ppgId).setTenantId(tenantId) |
| .setName(ppgName).setDescription(ppgDescription).setPortPairs(portPairList).build(); |
| |
| return portPairGroup; |
| |
| } |
| |
| private PortChain createPortChain() { |
| |
| portPairGroups.clear(); |
| flowClassifiers.clear(); |
| // create list of Port Pair Groups. |
| |
| portPairGroups.add(portPairGroupId1); |
| portPairGroups.add(portPairGroupId2); |
| // create list of Flow classifiers. |
| flowClassifiers.add(flowClassifierId1); |
| flowClassifiers.add(flowClassifierId2); |
| |
| DefaultPortChain.Builder portChainBuilder = new DefaultPortChain.Builder(); |
| final PortChain portChain = portChainBuilder.setId(portChainId).setTenantId(tenantId).setName(name) |
| .setDescription(description).setPortPairGroups(portPairGroups).setFlowClassifiers(flowClassifiers) |
| .build(); |
| |
| return portChain; |
| } |
| |
| private FlowClassifier createFlowClassifier(FlowClassifierId id) { |
| final String name = "FlowClassifier1"; |
| final String description = "FlowClassifier1"; |
| final String ethType = "IPv4"; |
| final String protocol = "tcp"; |
| final int minSrcPortRange = 5; |
| final int maxSrcPortRange = 10; |
| final int minDstPortRange = 5; |
| final int maxDstPortRange = 10; |
| final TenantId tenantId = TenantId.tenantId("1"); |
| final IpPrefix srcIpPrefix = IpPrefix.valueOf("0.0.0.0/0"); |
| final IpPrefix dstIpPrefix = IpPrefix.valueOf("10.10.10.10/0"); |
| final VirtualPortId virtualSrcPort = id1; |
| final VirtualPortId virtualDstPort = id2; |
| |
| DefaultFlowClassifier.Builder flowClassifierBuilder = new DefaultFlowClassifier.Builder(); |
| final FlowClassifier flowClassifier = flowClassifierBuilder.setFlowClassifierId(id) |
| .setTenantId(tenantId).setName(name).setDescription(description).setEtherType(ethType) |
| .setProtocol(protocol).setMinSrcPortRange(minSrcPortRange).setMaxSrcPortRange(maxSrcPortRange) |
| .setMinDstPortRange(minDstPortRange).setMaxDstPortRange(maxDstPortRange).setSrcIpPrefix(srcIpPrefix) |
| .setDstIpPrefix(dstIpPrefix).setSrcPort(virtualSrcPort).setDstPort(virtualDstPort).build(); |
| return flowClassifier; |
| } |
| |
| private VirtualPort createVirtualPort(VirtualPortId id) { |
| Set<FixedIp> fixedIps; |
| Map<String, String> propertyMap; |
| Set<AllowedAddressPair> allowedAddressPairs; |
| Set<SecurityGroup> securityGroups = Sets.newHashSet(); |
| |
| String macAddressStr = "fa:12:3e:56:ee:a2"; |
| String ipAddress = "10.1.1.1"; |
| String subnet = "1212"; |
| String hostIdStr = "fa:e2:3e:56:ee:a2"; |
| String deviceOwner = "james"; |
| propertyMap = Maps.newHashMap(); |
| propertyMap.putIfAbsent("deviceOwner", deviceOwner); |
| |
| TenantNetworkId networkId = TenantNetworkId.networkId(networkIdStr); |
| MacAddress macAddress = MacAddress.valueOf(macAddressStr); |
| BindingHostId bindingHostId = BindingHostId.bindingHostId(hostIdStr); |
| FixedIp fixedIp = FixedIp.fixedIp(SubnetId.subnetId(subnet), |
| IpAddress.valueOf(ipAddress)); |
| fixedIps = Sets.newHashSet(); |
| fixedIps.add(fixedIp); |
| |
| allowedAddressPairs = Sets.newHashSet(); |
| AllowedAddressPair allowedAddressPair = AllowedAddressPair |
| .allowedAddressPair(IpAddress.valueOf(ipAddress), |
| MacAddress.valueOf(macAddressStr)); |
| allowedAddressPairs.add(allowedAddressPair); |
| |
| VirtualPort d1 = new DefaultVirtualPort(id, networkId, true, |
| propertyMap, |
| VirtualPort.State.ACTIVE, |
| macAddress, tenantId, deviceId, |
| fixedIps, bindingHostId, |
| allowedAddressPairs, |
| securityGroups); |
| return d1; |
| } |
| |
| @Test |
| public void testInstallFlowClassifier() { |
| |
| ApplicationId appId = new DefaultApplicationId(1, "test"); |
| SfcFlowRuleInstallerImpl flowClassifierInstaller = new SfcFlowRuleInstallerImpl(); |
| flowClassifierInstaller.virtualPortService = virtualPortService; |
| flowClassifierInstaller.vtnRscService = vtnRscService; |
| flowClassifierInstaller.portPairService = portPairService; |
| flowClassifierInstaller.portPairGroupService = portPairGroupService; |
| flowClassifierInstaller.flowClassifierService = flowClassifierService; |
| flowClassifierInstaller.driverService = driverService; |
| flowClassifierInstaller.deviceService = deviceService; |
| flowClassifierInstaller.hostService = hostService; |
| flowClassifierInstaller.flowObjectiveService = flowObjectiveService; |
| flowClassifierInstaller.appId = appId; |
| |
| final PortChain portChain = createPortChain(); |
| NshServicePathId nshSpiId = NshServicePathId.of(10); |
| |
| portPairGroupService.createPortPairGroup(createPortPairGroup(portPairGroupId1)); |
| portPairGroupService.createPortPairGroup(createPortPairGroup(portPairGroupId2)); |
| portPairService.createPortPair(createPortPair(portPairId1)); |
| portPairService.createPortPair(createPortPair(portPairId2)); |
| FlowClassifier fc1 = createFlowClassifier(flowClassifierId1); |
| FlowClassifier fc2 = createFlowClassifier(flowClassifierId2); |
| flowClassifierService.createFlowClassifier(fc1); |
| flowClassifierService.createFlowClassifier(fc2); |
| |
| List<VirtualPort> virtualPortList = Lists.newArrayList(); |
| virtualPortList.add(createVirtualPort(VirtualPortId.portId(ingress))); |
| virtualPortService.createPorts(virtualPortList); |
| |
| expect(driverService.createHandler(deviceId)).andReturn(driverHandler).anyTimes(); |
| replay(driverService); |
| |
| ConnectPoint connectPoint = flowClassifierInstaller.installFlowClassifier(portChain, nshSpiId); |
| |
| assertThat(connectPoint, is(HostLocation.NONE)); |
| } |
| |
| @Test |
| public void testInstallLoadBalancedFlowRules() { |
| ApplicationId appId = new DefaultApplicationId(1, "test"); |
| SfcFlowRuleInstallerImpl flowRuleInstaller = new SfcFlowRuleInstallerImpl(); |
| flowRuleInstaller.virtualPortService = virtualPortService; |
| flowRuleInstaller.vtnRscService = vtnRscService; |
| flowRuleInstaller.portPairService = portPairService; |
| flowRuleInstaller.portPairGroupService = portPairGroupService; |
| flowRuleInstaller.flowClassifierService = flowClassifierService; |
| flowRuleInstaller.driverService = driverService; |
| flowRuleInstaller.deviceService = deviceService; |
| flowRuleInstaller.hostService = hostService; |
| flowRuleInstaller.flowObjectiveService = flowObjectiveService; |
| flowRuleInstaller.tenantNetworkService = tenantNetworkService; |
| flowRuleInstaller.appId = appId; |
| |
| final PortChain portChain = createPortChain(); |
| |
| final String ppName1 = "PortPair1"; |
| final String ppDescription1 = "PortPair1"; |
| final String ingress1 = "d3333333-24fc-4fae-af4b-321c5e2eb3d1"; |
| final String egress1 = "a4444444-4a56-2a6e-cd3a-9dee4e2ec345"; |
| DefaultPortPair.Builder portPairBuilder = new DefaultPortPair.Builder(); |
| PortPair portPair1 = portPairBuilder.setId(portPairId1).setName(ppName1).setTenantId(tenantId) |
| .setDescription(ppDescription1).setIngress(ingress1).setEgress(egress1).build(); |
| |
| final String ppName2 = "PortPair2"; |
| final String ppDescription2 = "PortPair2"; |
| final String ingress2 = "d5555555-24fc-4fae-af4b-321c5e2eb3d1"; |
| final String egress2 = "a6666666-4a56-2a6e-cd3a-9dee4e2ec345"; |
| PortPair portPair2 = portPairBuilder.setId(portPairId2).setName(ppName2).setTenantId(tenantId) |
| .setDescription(ppDescription2).setIngress(ingress2).setEgress(egress2).build(); |
| |
| portPairService.createPortPair(portPair1); |
| portPairService.createPortPair(portPair2); |
| |
| FlowClassifier fc1 = createFlowClassifier(flowClassifierId1); |
| FlowClassifier fc2 = createFlowClassifier(flowClassifierId2); |
| flowClassifierService.createFlowClassifier(fc1); |
| flowClassifierService.createFlowClassifier(fc2); |
| |
| NshServicePathId nshSpiId = NshServicePathId.of(10); |
| FiveTuple fiveTuple = DefaultFiveTuple.builder().setIpSrc(IpAddress.valueOf("3.3.3.3")) |
| .setIpDst(IpAddress.valueOf("4.4.4.4")) |
| .setPortSrc(PortNumber.portNumber(1500)) |
| .setPortDst(PortNumber.portNumber(2000)) |
| .setProtocol(IPv4.PROTOCOL_UDP) |
| .setTenantId(TenantId.tenantId("bbb")) |
| .build(); |
| LoadBalanceId id = LoadBalanceId.of((byte) 1); |
| |
| List<PortPairId> path = Lists.newArrayList(); |
| path.add(portPairId1); |
| path.add(portPairId2); |
| |
| List<VirtualPort> virtualPortList = Lists.newArrayList(); |
| virtualPortList.add(createVirtualPort(VirtualPortId.portId(ingress1))); |
| virtualPortList.add(createVirtualPort(VirtualPortId.portId(egress1))); |
| virtualPortList.add(createVirtualPort(VirtualPortId.portId(ingress2))); |
| virtualPortList.add(createVirtualPort(VirtualPortId.portId(egress2))); |
| virtualPortService.createPorts(virtualPortList); |
| |
| portChain.addLoadBalancePath(fiveTuple, id, path); |
| |
| String physicalNetworkStr = "1234"; |
| String segmentationIdStr = "1"; |
| SegmentationId segmentationID = SegmentationId |
| .segmentationId(segmentationIdStr); |
| TenantNetworkId networkid1 = TenantNetworkId.networkId(networkIdStr); |
| PhysicalNetwork physicalNetwork = PhysicalNetwork |
| .physicalNetwork(physicalNetworkStr); |
| TenantNetwork p1 = new DefaultTenantNetwork(networkid1, name, false, |
| TenantNetwork.State.ACTIVE, |
| false, tenantId, false, |
| TenantNetwork.Type.LOCAL, |
| physicalNetwork, |
| segmentationID); |
| tenantNetworkService.createNetworks(Collections.singletonList(p1)); |
| |
| expect(driverService.createHandler(deviceId)).andReturn(driverHandler).anyTimes(); |
| replay(driverService); |
| |
| flowRuleInstaller.installLoadBalancedFlowRules(portChain, fiveTuple, nshSpiId); |
| |
| ForwardingObjective forObj = ((FlowObjectiveServiceAdapter) flowObjectiveService).forwardingObjective(); |
| |
| // Check for Selector |
| assertThat(forObj.selector().getCriterion(Criterion.Type.IN_PORT), instanceOf(PortCriterion.class)); |
| |
| // Check for treatment |
| List<Instruction> instructions = forObj.treatment().allInstructions(); |
| for (Instruction instruction : instructions) { |
| if (instruction.type() == Instruction.Type.OUTPUT) { |
| assertThat(((OutputInstruction) instruction).port(), is(PortNumber.P0)); |
| } |
| } |
| } |
| } |