diff options
Diffstat (limited to 'framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/manager/impl/VTNManager.java')
| -rw-r--r-- | framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/manager/impl/VTNManager.java | 1059 |
1 files changed, 0 insertions, 1059 deletions
diff --git a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/manager/impl/VTNManager.java b/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/manager/impl/VTNManager.java deleted file mode 100644 index 6429314e..00000000 --- a/framework/src/onos/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/manager/impl/VTNManager.java +++ /dev/null @@ -1,1059 +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.manager.impl; - -import static org.onosproject.net.flow.instructions.ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_SET_TUNNEL_DST; -import static org.slf4j.LoggerFactory.getLogger; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.stream.Collectors; - -import org.apache.felix.scr.annotations.Activate; -import org.apache.felix.scr.annotations.Component; -import org.apache.felix.scr.annotations.Deactivate; -import org.apache.felix.scr.annotations.Reference; -import org.apache.felix.scr.annotations.ReferenceCardinality; -import org.apache.felix.scr.annotations.Service; -import org.onlab.packet.Ip4Address; -import org.onlab.packet.IpAddress; -import org.onlab.packet.MacAddress; -import org.onlab.util.KryoNamespace; -import org.onosproject.core.ApplicationId; -import org.onosproject.core.CoreService; -import org.onosproject.mastership.MastershipService; -import org.onosproject.net.AnnotationKeys; -import org.onosproject.net.Device; -import org.onosproject.net.DeviceId; -import org.onosproject.net.Host; -import org.onosproject.net.HostId; -import org.onosproject.net.Port; -import org.onosproject.net.PortNumber; -import org.onosproject.net.behaviour.BridgeConfig; -import org.onosproject.net.behaviour.BridgeDescription; -import org.onosproject.net.behaviour.ExtensionTreatmentResolver; -import org.onosproject.net.config.NetworkConfigService; -import org.onosproject.net.config.basics.BasicDeviceConfig; -import org.onosproject.net.device.DeviceEvent; -import org.onosproject.net.device.DeviceListener; -import org.onosproject.net.device.DeviceService; -import org.onosproject.net.driver.DriverHandler; -import org.onosproject.net.driver.DriverService; -import org.onosproject.net.flow.DefaultTrafficTreatment; -import org.onosproject.net.flow.TrafficTreatment.Builder; -import org.onosproject.net.flow.instructions.ExtensionTreatment; -import org.onosproject.net.flowobjective.Objective; -import org.onosproject.net.group.DefaultGroupBucket; -import org.onosproject.net.group.DefaultGroupDescription; -import org.onosproject.net.group.DefaultGroupKey; -import org.onosproject.net.group.GroupBucket; -import org.onosproject.net.group.GroupBuckets; -import org.onosproject.net.group.GroupDescription; -import org.onosproject.net.group.GroupKey; -import org.onosproject.net.group.GroupService; -import org.onosproject.net.host.HostEvent; -import org.onosproject.net.host.HostListener; -import org.onosproject.net.host.HostService; -import org.onosproject.store.serializers.KryoNamespaces; -import org.onosproject.store.service.EventuallyConsistentMap; -import org.onosproject.store.service.LogicalClockService; -import org.onosproject.store.service.StorageService; -import org.onosproject.vtn.manager.VTNService; -import org.onosproject.vtn.table.ArpService; -import org.onosproject.vtn.table.ClassifierService; -import org.onosproject.vtn.table.DnatService; -import org.onosproject.vtn.table.L2ForwardService; -import org.onosproject.vtn.table.L3ForwardService; -import org.onosproject.vtn.table.SnatService; -import org.onosproject.vtn.table.impl.ClassifierServiceImpl; -import org.onosproject.vtn.table.impl.L2ForwardServiceImpl; -import org.onosproject.vtn.util.DataPathIdGenerator; -import org.onosproject.vtn.util.VtnConfig; -import org.onosproject.vtn.util.VtnData; -import org.onosproject.vtnrsc.AllowedAddressPair; -import org.onosproject.vtnrsc.BindingHostId; -import org.onosproject.vtnrsc.DefaultVirtualPort; -import org.onosproject.vtnrsc.FixedIp; -import org.onosproject.vtnrsc.FloatingIp; -import org.onosproject.vtnrsc.Router; -import org.onosproject.vtnrsc.RouterGateway; -import org.onosproject.vtnrsc.RouterId; -import org.onosproject.vtnrsc.RouterInterface; -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.event.VtnRscEvent; -import org.onosproject.vtnrsc.event.VtnRscEventFeedback; -import org.onosproject.vtnrsc.event.VtnRscListener; -import org.onosproject.vtnrsc.floatingip.FloatingIpService; -import org.onosproject.vtnrsc.router.RouterService; -import org.onosproject.vtnrsc.routerinterface.RouterInterfaceService; -import org.onosproject.vtnrsc.service.VtnRscService; -import org.onosproject.vtnrsc.subnet.SubnetService; -import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService; -import org.onosproject.vtnrsc.virtualport.VirtualPortService; -import org.slf4j.Logger; - -import com.google.common.collect.Lists; -import com.google.common.collect.Sets; - -/** - * Provides implementation of VTNService. - */ -@Component(immediate = true) -@Service -public class VTNManager implements VTNService { - private final Logger log = getLogger(getClass()); - private static final String APP_ID = "org.onosproject.app.vtn"; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected NetworkConfigService configService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected DeviceService deviceService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected HostService hostService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected CoreService coreService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected StorageService storageService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected TenantNetworkService tenantNetworkService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected VirtualPortService virtualPortService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected DriverService driverService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected LogicalClockService clockService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected MastershipService mastershipService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected GroupService groupService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected SubnetService subnetService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected VtnRscService vtnRscService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected FloatingIpService floatingIpService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected RouterService routerService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected RouterInterfaceService routerInterfaceService; - - private ApplicationId appId; - private ClassifierService classifierService; - private L2ForwardService l2ForwardService; - private ArpService arpService; - private L3ForwardService l3ForwardService; - private SnatService snatService; - private DnatService dnatService; - - private final HostListener hostListener = new InnerHostListener(); - private final DeviceListener deviceListener = new InnerDeviceListener(); - private final VtnRscListener l3EventListener = new VtnL3EventListener(); - - private static final String IFACEID = "ifaceid"; - private static final String CONTROLLER_IP_KEY = "ipaddress"; - public static final String DRIVER_NAME = "onosfw"; - private static final String EX_PORT_NAME = "eth0"; - private static final String VIRTUALPORT = "vtn-virtual-port"; - private static final String SWITCHES_OF_CONTROLLER = "switchesOfController"; - private static final String SWITCH_OF_LOCAL_HOST_PORTS = "switchOfLocalHostPorts"; - private static final String ROUTERINF_FLAG_OF_TENANT = "routerInfFlagOfTenant"; - private static final String HOSTS_OF_SUBNET = "hostsOfSubnet"; - private static final String EX_PORT_OF_DEVICE = "exPortOfDevice"; - private static final String DEFAULT_IP = "0.0.0.0"; - private static final String PORT_MAC = "portMac"; - private static final int SUBNET_NUM = 2; - - private EventuallyConsistentMap<VirtualPortId, VirtualPort> vPortStore; - private EventuallyConsistentMap<IpAddress, Boolean> switchesOfController; - private EventuallyConsistentMap<DeviceId, NetworkOfLocalHostPorts> switchOfLocalHostPorts; - private EventuallyConsistentMap<SubnetId, Map<HostId, Host>> hostsOfSubnet; - private EventuallyConsistentMap<TenantId, Boolean> routerInfFlagOfTenant; - private EventuallyConsistentMap<DeviceId, Port> exPortOfDevice; - - @Activate - public void activate() { - appId = coreService.registerApplication(APP_ID); - classifierService = new ClassifierServiceImpl(appId); - l2ForwardService = new L2ForwardServiceImpl(appId); - - deviceService.addListener(deviceListener); - hostService.addListener(hostListener); - - KryoNamespace.Builder serializer = KryoNamespace.newBuilder() - .register(KryoNamespaces.API) - .register(NetworkOfLocalHostPorts.class) - .register(TenantNetworkId.class) - .register(Host.class) - .register(TenantNetwork.class) - .register(TenantId.class) - .register(SubnetId.class) - .register(VirtualPortId.class) - .register(VirtualPort.State.class) - .register(AllowedAddressPair.class) - .register(FixedIp.class) - .register(BindingHostId.class) - .register(SecurityGroup.class) - .register(IpAddress.class) - .register(DefaultVirtualPort.class); - - vPortStore = storageService - .<VirtualPortId, VirtualPort>eventuallyConsistentMapBuilder() - .withName(VIRTUALPORT).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - switchesOfController = storageService - .<IpAddress, Boolean>eventuallyConsistentMapBuilder() - .withName(SWITCHES_OF_CONTROLLER).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - switchOfLocalHostPorts = storageService - .<DeviceId, NetworkOfLocalHostPorts>eventuallyConsistentMapBuilder() - .withName(SWITCH_OF_LOCAL_HOST_PORTS).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - hostsOfSubnet = storageService - .<SubnetId, Map<HostId, Host>>eventuallyConsistentMapBuilder() - .withName(HOSTS_OF_SUBNET).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - routerInfFlagOfTenant = storageService - .<TenantId, Boolean>eventuallyConsistentMapBuilder() - .withName(ROUTERINF_FLAG_OF_TENANT).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - exPortOfDevice = storageService - .<DeviceId, Port>eventuallyConsistentMapBuilder() - .withName(EX_PORT_OF_DEVICE).withSerializer(serializer) - .withTimestampProvider((k, v) -> clockService.getTimestamp()) - .build(); - - log.info("Started"); - } - - @Deactivate - public void deactivate() { - deviceService.removeListener(deviceListener); - hostService.removeListener(hostListener); - vtnRscService.removeListener(l3EventListener); - log.info("Stopped"); - } - - @Override - public void onControllerDetected(Device controllerDevice) { - if (controllerDevice == null) { - log.error("The controller device is null"); - return; - } - String localIpAddress = controllerDevice.annotations() - .value(CONTROLLER_IP_KEY); - IpAddress localIp = IpAddress.valueOf(localIpAddress); - DeviceId controllerDeviceId = controllerDevice.id(); - DriverHandler handler = driverService.createHandler(controllerDeviceId); - if (mastershipService.isLocalMaster(controllerDeviceId)) { - // Get DataPathIdGenerator - String ipaddress = controllerDevice.annotations().value("ipaddress"); - DataPathIdGenerator dpidGenerator = DataPathIdGenerator.builder() - .addIpAddress(ipaddress).build(); - DeviceId deviceId = dpidGenerator.getDeviceId(); - String dpid = dpidGenerator.getDpId(); - // Inject pipeline driver name - BasicDeviceConfig config = configService.addConfig(deviceId, - BasicDeviceConfig.class); - config.driver(DRIVER_NAME); - configService.applyConfig(deviceId, BasicDeviceConfig.class, config.node()); - // Add Bridge - VtnConfig.applyBridgeConfig(handler, dpid, EX_PORT_NAME); - log.info("A new ovs is created in node {}", localIp.toString()); - switchesOfController.put(localIp, true); - } - // Create tunnel in br-int on all controllers - programTunnelConfig(controllerDeviceId, localIp, handler); - } - - @Override - public void onControllerVanished(Device controllerDevice) { - if (controllerDevice == null) { - log.error("The device is null"); - return; - } - String dstIp = controllerDevice.annotations().value(CONTROLLER_IP_KEY); - IpAddress dstIpAddress = IpAddress.valueOf(dstIp); - DeviceId controllerDeviceId = controllerDevice.id(); - if (mastershipService.isLocalMaster(controllerDeviceId)) { - switchesOfController.remove(dstIpAddress); - } - // remove tunnel in br-int on other controllers - programTunnelConfig(controllerDeviceId, dstIpAddress, null); - } - - @Override - public void onOvsDetected(Device device) { - // Create tunnel out flow rules - applyTunnelOut(device, Objective.Operation.ADD); - } - - @Override - public void onOvsVanished(Device device) { - // Remove Tunnel out flow rules - applyTunnelOut(device, Objective.Operation.REMOVE); - } - - @Override - public void onHostDetected(Host host) { - DeviceId deviceId = host.location().deviceId(); - if (!mastershipService.isLocalMaster(deviceId)) { - return; - } - String ifaceId = host.annotations().value(IFACEID); - if (ifaceId == null) { - log.error("The ifaceId of Host is null"); - return; - } - // apply L2 openflow rules - applyHostMonitoredL2Rules(host, Objective.Operation.ADD); - // apply L3 openflow rules - applyHostMonitoredL3Rules(host, Objective.Operation.ADD); - } - - @Override - public void onHostVanished(Host host) { - DeviceId deviceId = host.location().deviceId(); - if (!mastershipService.isLocalMaster(deviceId)) { - return; - } - String ifaceId = host.annotations().value(IFACEID); - if (ifaceId == null) { - log.error("The ifaceId of Host is null"); - return; - } - // apply L2 openflow rules - applyHostMonitoredL2Rules(host, Objective.Operation.REMOVE); - // apply L3 openflow rules - applyHostMonitoredL3Rules(host, Objective.Operation.REMOVE); - } - - private void programTunnelConfig(DeviceId localDeviceId, IpAddress localIp, - DriverHandler localHandler) { - if (mastershipService.isLocalMaster(localDeviceId)) { - VtnConfig.applyTunnelConfig(localHandler, localIp, IpAddress.valueOf(DEFAULT_IP)); - log.info("Add tunnel on {}", localIp); - } - } - - private void applyTunnelOut(Device device, Objective.Operation type) { - if (device == null) { - log.error("The device is null"); - return; - } - if (!mastershipService.isLocalMaster(device.id())) { - return; - } - String controllerIp = VtnData.getControllerIpOfSwitch(device); - if (controllerIp == null) { - log.error("Can't find controller of device: {}", - device.id().toString()); - return; - } - IpAddress ipAddress = IpAddress.valueOf(controllerIp); - if (!switchesOfController.containsKey(ipAddress)) { - log.error("Can't find controller of device: {}", - device.id().toString()); - return; - } - if (type == Objective.Operation.ADD) { - switchOfLocalHostPorts.put(device.id(), new NetworkOfLocalHostPorts()); - } else if (type == Objective.Operation.REMOVE) { - switchOfLocalHostPorts.remove(device.id()); - } - Iterable<Device> devices = deviceService.getAvailableDevices(); - DeviceId localControllerId = VtnData.getControllerId(device, devices); - DriverHandler handler = driverService.createHandler(localControllerId); - Set<PortNumber> ports = VtnConfig.getPortNumbers(handler); - Iterable<Host> allHosts = hostService.getHosts(); - String tunnelName = "vxlan-" + DEFAULT_IP; - if (allHosts != null) { - Sets.newHashSet(allHosts).stream().forEach(host -> { - MacAddress hostMac = host.mac(); - String ifaceId = host.annotations().value(IFACEID); - if (ifaceId == null) { - log.error("The ifaceId of Host is null"); - return; - } - VirtualPortId virtualPortId = VirtualPortId.portId(ifaceId); - VirtualPort virtualPort = virtualPortService - .getPort(virtualPortId); - TenantNetwork network = tenantNetworkService - .getNetwork(virtualPort.networkId()); - SegmentationId segmentationId = network.segmentationId(); - DeviceId remoteDeviceId = host.location().deviceId(); - Device remoteDevice = deviceService.getDevice(remoteDeviceId); - String remoteControllerIp = VtnData - .getControllerIpOfSwitch(remoteDevice); - if (remoteControllerIp == null) { - log.error("Can't find remote controller of device: {}", - remoteDeviceId.toString()); - return; - } - IpAddress remoteIpAddress = IpAddress - .valueOf(remoteControllerIp); - ports.stream() - .filter(p -> p.name().equalsIgnoreCase(tunnelName)) - .forEach(p -> { - l2ForwardService - .programTunnelOut(device.id(), segmentationId, p, - hostMac, type, remoteIpAddress); - }); - }); - } - } - - private void applyHostMonitoredL2Rules(Host host, Objective.Operation type) { - DeviceId deviceId = host.location().deviceId(); - if (!mastershipService.isLocalMaster(deviceId)) { - return; - } - String ifaceId = host.annotations().value(IFACEID); - if (ifaceId == null) { - log.error("The ifaceId of Host is null"); - return; - } - VirtualPortId virtualPortId = VirtualPortId.portId(ifaceId); - VirtualPort virtualPort = virtualPortService.getPort(virtualPortId); - if (virtualPort == null) { - virtualPort = VtnData.getPort(vPortStore, virtualPortId); - } - - Iterable<Device> devices = deviceService.getAvailableDevices(); - PortNumber inPort = host.location().port(); - MacAddress mac = host.mac(); - Device device = deviceService.getDevice(deviceId); - String controllerIp = VtnData.getControllerIpOfSwitch(device); - IpAddress ipAddress = IpAddress.valueOf(controllerIp); - TenantNetwork network = tenantNetworkService.getNetwork(virtualPort.networkId()); - if (network == null) { - log.error("Can't find network of the host"); - return; - } - SegmentationId segmentationId = network.segmentationId(); - // Get all the tunnel PortNumber in the current node - Iterable<Port> ports = deviceService.getPorts(deviceId); - Collection<PortNumber> localTunnelPorts = VtnData.getLocalTunnelPorts(ports); - // Get all the local vm's PortNumber in the current node - Map<TenantNetworkId, Set<PortNumber>> localHostPorts = switchOfLocalHostPorts - .get(deviceId).getNetworkOfLocalHostPorts(); - Set<PortNumber> networkOflocalHostPorts = localHostPorts.get(network.id()); - for (PortNumber p : localTunnelPorts) { - programGroupTable(deviceId, appId, p, devices, type); - } - - if (type == Objective.Operation.ADD) { - vPortStore.put(virtualPortId, virtualPort); - if (networkOflocalHostPorts == null) { - networkOflocalHostPorts = new HashSet<PortNumber>(); - localHostPorts.putIfAbsent(network.id(), networkOflocalHostPorts); - } - networkOflocalHostPorts.add(inPort); - l2ForwardService.programLocalBcastRules(deviceId, segmentationId, - inPort, networkOflocalHostPorts, - localTunnelPorts, - type); - classifierService.programTunnelIn(deviceId, segmentationId, - localTunnelPorts, - type); - } else if (type == Objective.Operation.REMOVE) { - vPortStore.remove(virtualPortId); - if (networkOflocalHostPorts != null) { - l2ForwardService.programLocalBcastRules(deviceId, segmentationId, - inPort, networkOflocalHostPorts, - localTunnelPorts, - type); - networkOflocalHostPorts.remove(inPort); - if (networkOflocalHostPorts.isEmpty()) { - classifierService.programTunnelIn(deviceId, segmentationId, - localTunnelPorts, - type); - switchOfLocalHostPorts.get(deviceId).getNetworkOfLocalHostPorts() - .remove(virtualPort.networkId()); - } - } - } - - l2ForwardService.programLocalOut(deviceId, segmentationId, inPort, mac, - type); - - l2ForwardService.programTunnelBcastRules(deviceId, segmentationId, - networkOflocalHostPorts, - localTunnelPorts, - type); - - programTunnelOuts(devices, ipAddress, segmentationId, mac, - type); - - classifierService.programLocalIn(deviceId, segmentationId, inPort, mac, - appId, type); - } - - private void programTunnelOuts(Iterable<Device> devices, - IpAddress ipAddress, - SegmentationId segmentationId, - MacAddress dstMac, - Objective.Operation type) { - String tunnelName = "vxlan-" + DEFAULT_IP; - Sets.newHashSet(devices).stream() - .filter(d -> d.type() == Device.Type.CONTROLLER) - .filter(d -> !("ovsdb:" + ipAddress).equals(d.id().toString())) - .forEach(d -> { - DriverHandler handler = driverService.createHandler(d.id()); - BridgeConfig bridgeConfig = handler - .behaviour(BridgeConfig.class); - Collection<BridgeDescription> bridgeDescriptions = bridgeConfig - .getBridges(); - Set<PortNumber> ports = bridgeConfig.getPortNumbers(); - Iterator<BridgeDescription> it = bridgeDescriptions - .iterator(); - if (it.hasNext()) { - BridgeDescription sw = it.next(); - ports.stream() - .filter(p -> p.name() - .equalsIgnoreCase(tunnelName)) - .forEach(p -> { - l2ForwardService.programTunnelOut(sw.deviceId(), - segmentationId, p, - dstMac, type, ipAddress); - }); - } - }); - } - - private class InnerDeviceListener implements DeviceListener { - - @Override - public void event(DeviceEvent event) { - Device device = event.subject(); - if (Device.Type.CONTROLLER == device.type()) { - if (DeviceEvent.Type.DEVICE_ADDED == event.type()) { - onControllerDetected(device); - } - if (DeviceEvent.Type.DEVICE_AVAILABILITY_CHANGED == event.type()) { - if (deviceService.isAvailable(device.id())) { - onControllerDetected(device); - } else { - onControllerVanished(device); - } - } - } else if (Device.Type.SWITCH == device.type()) { - if (DeviceEvent.Type.DEVICE_ADDED == event.type()) { - onOvsDetected(device); - } - if (DeviceEvent.Type.DEVICE_AVAILABILITY_CHANGED == event.type()) { - if (deviceService.isAvailable(device.id())) { - onOvsDetected(device); - } else { - onOvsVanished(device); - } - } - } else { - log.info("Do nothing for this device type"); - } - } - } - - private class InnerHostListener implements HostListener { - - @Override - public void event(HostEvent event) { - Host host = event.subject(); - if (HostEvent.Type.HOST_ADDED == event.type()) { - onHostDetected(host); - } else if (HostEvent.Type.HOST_REMOVED == event.type()) { - onHostVanished(host); - } else if (HostEvent.Type.HOST_UPDATED == event.type()) { - onHostVanished(host); - onHostDetected(host); - } - } - - } - - // Local Host Ports of Network. - private class NetworkOfLocalHostPorts { - private final Map<TenantNetworkId, Set<PortNumber>> networkOfLocalHostPorts = - new HashMap<TenantNetworkId, Set<PortNumber>>(); - - public Map<TenantNetworkId, Set<PortNumber>> getNetworkOfLocalHostPorts() { - return networkOfLocalHostPorts; - } - } - - private void programGroupTable(DeviceId deviceId, ApplicationId appid, - PortNumber portNumber, Iterable<Device> devices, Objective.Operation type) { - if (type.equals(Objective.Operation.REMOVE)) { - return; - } - - List<GroupBucket> buckets = Lists.newArrayList(); - Sets.newHashSet(devices) - .stream() - .filter(d -> d.type() == Device.Type.CONTROLLER) - .filter(d -> !deviceId.equals(d.id())) - .forEach(d -> { - String ipAddress = d.annotations() - .value(CONTROLLER_IP_KEY); - Ip4Address dst = Ip4Address.valueOf(ipAddress); - Builder builder = DefaultTrafficTreatment.builder(); - - DriverHandler handler = driverService.createHandler(deviceId); - ExtensionTreatmentResolver resolver = handler.behaviour(ExtensionTreatmentResolver.class); - ExtensionTreatment treatment = resolver.getExtensionInstruction(NICIRA_SET_TUNNEL_DST.type()); - try { - treatment.setPropertyValue("tunnelDst", dst); - } catch (Exception e) { - log.error("Failed to get extension instruction to set tunnel dst {}", deviceId); - } - - builder.extension(treatment, deviceId); - builder.setOutput(portNumber); - GroupBucket bucket = DefaultGroupBucket - .createAllGroupBucket(builder.build()); - buckets.add(bucket); - }); - final GroupKey key = new DefaultGroupKey(APP_ID.getBytes()); - GroupDescription groupDescription = new DefaultGroupDescription(deviceId, - GroupDescription.Type.ALL, - new GroupBuckets(buckets), - key, - L2ForwardServiceImpl.GROUP_ID, - appid); - groupService.addGroup(groupDescription); - } - - private class VtnL3EventListener implements VtnRscListener { - @Override - public void event(VtnRscEvent event) { - VtnRscEventFeedback l3Feedback = event.subject(); - if (VtnRscEvent.Type.ROUTER_INTERFACE_PUT == event.type()) { - onRouterInterfaceDetected(l3Feedback); - } else - if (VtnRscEvent.Type.ROUTER_INTERFACE_DELETE == event.type()) { - onRouterInterfaceVanished(l3Feedback); - } else if (VtnRscEvent.Type.FLOATINGIP_PUT == event.type()) { - onFloatingIpDetected(l3Feedback); - } else if (VtnRscEvent.Type.FLOATINGIP_DELETE == event.type()) { - onFloatingIpVanished(l3Feedback); - } - } - - } - - @Override - public void onRouterInterfaceDetected(VtnRscEventFeedback l3Feedback) { - Objective.Operation operation = Objective.Operation.ADD; - RouterInterface routerInf = l3Feedback.routerInterface(); - Iterable<RouterInterface> interfaces = routerInterfaceService - .getRouterInterfaces(); - Set<RouterInterface> interfacesSet = Sets.newHashSet(interfaces) - .stream().filter(r -> r.tenantId().equals(routerInf.tenantId())) - .collect(Collectors.toSet()); - if (routerInfFlagOfTenant.get(routerInf.tenantId()) != null) { - programRouterInterface(routerInf, operation); - } else { - if (interfacesSet.size() >= SUBNET_NUM) { - programInterfacesSet(interfacesSet, operation); - } - } - } - - @Override - public void onRouterInterfaceVanished(VtnRscEventFeedback l3Feedback) { - Objective.Operation operation = Objective.Operation.REMOVE; - RouterInterface routerInf = l3Feedback.routerInterface(); - Iterable<RouterInterface> interfaces = routerInterfaceService - .getRouterInterfaces(); - Set<RouterInterface> interfacesSet = Sets.newHashSet(interfaces) - .stream().filter(r -> r.tenantId().equals(routerInf.tenantId())) - .collect(Collectors.toSet()); - if (routerInfFlagOfTenant.get(routerInf.tenantId()) != null) { - programRouterInterface(routerInf, operation); - if (interfacesSet.size() == 1) { - routerInfFlagOfTenant.remove(routerInf.tenantId()); - interfacesSet.stream().forEach(r -> { - programRouterInterface(r, operation); - }); - } - } - } - - @Override - public void onFloatingIpDetected(VtnRscEventFeedback l3Feedback) { - programFloatingIpEvent(l3Feedback, VtnRscEvent.Type.FLOATINGIP_PUT); - } - - @Override - public void onFloatingIpVanished(VtnRscEventFeedback l3Feedback) { - programFloatingIpEvent(l3Feedback, VtnRscEvent.Type.FLOATINGIP_DELETE); - } - - private void programInterfacesSet(Set<RouterInterface> interfacesSet, - Objective.Operation operation) { - int subnetVmNum = 0; - for (RouterInterface r : interfacesSet) { - // Get all the host of the subnet - Map<HostId, Host> hosts = hostsOfSubnet.get(r.subnetId()); - if (hosts.size() > 0) { - subnetVmNum++; - if (subnetVmNum >= SUBNET_NUM) { - routerInfFlagOfTenant.put(r.tenantId(), true); - interfacesSet.stream().forEach(f -> { - programRouterInterface(f, operation); - }); - break; - } - } - } - } - - private void programRouterInterface(RouterInterface routerInf, - Objective.Operation operation) { - SegmentationId l3vni = vtnRscService.getL3vni(routerInf.tenantId()); - // Get all the host of the subnet - Map<HostId, Host> hosts = hostsOfSubnet.get(routerInf.subnetId()); - hosts.values().stream().forEach(h -> { - applyEastWestL3Flows(h, l3vni, operation); - }); - } - - private void applyEastWestL3Flows(Host h, SegmentationId l3vni, - Objective.Operation operation) { - if (!mastershipService.isLocalMaster(h.location().deviceId())) { - log.debug("not master device:{}", h.location().deviceId()); - return; - } - String ifaceId = h.annotations().value(IFACEID); - VirtualPort hPort = virtualPortService - .getPort(VirtualPortId.portId(ifaceId)); - if (hPort == null) { - hPort = VtnData.getPort(vPortStore, VirtualPortId.portId(ifaceId)); - } - IpAddress srcIp = null; - IpAddress srcGwIp = null; - MacAddress srcVmGwMac = null; - SubnetId srcSubnetId = null; - Iterator<FixedIp> srcIps = hPort.fixedIps().iterator(); - if (srcIps.hasNext()) { - FixedIp fixedIp = srcIps.next(); - srcIp = fixedIp.ip(); - srcSubnetId = fixedIp.subnetId(); - srcGwIp = subnetService.getSubnet(srcSubnetId).gatewayIp(); - FixedIp fixedGwIp = FixedIp.fixedIp(srcSubnetId, srcGwIp); - VirtualPort gwPort = virtualPortService.getPort(fixedGwIp); - if (gwPort == null) { - gwPort = VtnData.getPort(vPortStore, fixedGwIp); - } - srcVmGwMac = gwPort.macAddress(); - } - TenantNetwork network = tenantNetworkService - .getNetwork(hPort.networkId()); - // Classifier rules - classifierService - .programL3InPortClassifierRules(h.location().deviceId(), - h.location().port(), h.mac(), - srcVmGwMac, l3vni, operation); - // Arp rules - if (operation == Objective.Operation.ADD) { - classifierService.programArpClassifierRules(h.location().deviceId(), - srcGwIp, - network.segmentationId(), - operation); - DriverHandler handler = driverService.createHandler(h.location().deviceId()); - arpService.programArpRules(handler, h.location().deviceId(), srcGwIp, - network.segmentationId(), srcVmGwMac, - operation); - } - Iterable<Device> devices = deviceService.getAvailableDevices(); - IpAddress srcArpIp = srcIp; - MacAddress srcArpGwMac = srcVmGwMac; - Sets.newHashSet(devices).stream() - .filter(d -> Device.Type.SWITCH == d.type()).forEach(d -> { - // L3FWD rules - l3ForwardService.programRouteRules(d.id(), l3vni, srcArpIp, - network.segmentationId(), - srcArpGwMac, h.mac(), - operation); - }); - } - - private void programFloatingIpEvent(VtnRscEventFeedback l3Feedback, - VtnRscEvent.Type type) { - FloatingIp floaingIp = l3Feedback.floatingIp(); - if (floaingIp != null) { - VirtualPortId vmPortId = floaingIp.portId(); - VirtualPort vmPort = virtualPortService.getPort(vmPortId); - VirtualPort fipPort = virtualPortService - .getPort(floaingIp.networkId(), floaingIp.floatingIp()); - if (vmPort == null) { - vmPort = VtnData.getPort(vPortStore, vmPortId); - } - if (fipPort == null) { - fipPort = VtnData.getPort(vPortStore, floaingIp.networkId(), - floaingIp.floatingIp()); - } - Set<Host> hostSet = hostService.getHostsByMac(vmPort.macAddress()); - Host host = null; - for (Host h : hostSet) { - String ifaceid = h.annotations().value(IFACEID); - if (ifaceid != null && ifaceid.equals(vmPortId.portId())) { - host = h; - break; - } - } - if (host != null && vmPort != null && fipPort != null) { - DeviceId deviceId = host.location().deviceId(); - Port exPort = exPortOfDevice.get(deviceId); - SegmentationId l3vni = vtnRscService - .getL3vni(vmPort.tenantId()); - // Floating ip BIND - if (type == VtnRscEvent.Type.FLOATINGIP_PUT) { - applyNorthSouthL3Flows(deviceId, host, vmPort, fipPort, - floaingIp, l3vni, exPort, - Objective.Operation.ADD); - } else if (type == VtnRscEvent.Type.FLOATINGIP_DELETE) { - // Floating ip UNBIND - applyNorthSouthL3Flows(deviceId, host, vmPort, fipPort, - floaingIp, l3vni, exPort, - Objective.Operation.REMOVE); - } - } - } - } - - private void applyNorthSouthL3Flows(DeviceId deviceId, Host host, - VirtualPort vmPort, VirtualPort fipPort, - FloatingIp floatingIp, - SegmentationId l3Vni, Port exPort, - Objective.Operation operation) { - if (!mastershipService.isLocalMaster(deviceId)) { - log.debug("not master device:{}", deviceId); - return; - } - List gwIpMac = getGwIpAndMac(vmPort); - IpAddress dstVmGwIp = (IpAddress) gwIpMac.get(0); - MacAddress dstVmGwMac = (MacAddress) gwIpMac.get(1); - FixedIp fixedGwIp = getGwFixedIp(floatingIp); - MacAddress fGwMac = null; - if (fixedGwIp != null) { - VirtualPort gwPort = virtualPortService.getPort(fixedGwIp); - if (gwPort == null) { - gwPort = VtnData.getPort(vPortStore, fixedGwIp); - } - fGwMac = gwPort.macAddress(); - } - TenantNetwork vmNetwork = tenantNetworkService - .getNetwork(vmPort.networkId()); - TenantNetwork fipNetwork = tenantNetworkService - .getNetwork(fipPort.networkId()); - // L3 downlink traffic flow - MacAddress exPortMac = MacAddress.valueOf(exPort.annotations().value(PORT_MAC)); - classifierService.programArpClassifierRules(deviceId, floatingIp.floatingIp(), - fipNetwork.segmentationId(), - operation); - classifierService.programL3ExPortClassifierRules(deviceId, exPort.number(), - floatingIp.floatingIp(), operation); - DriverHandler handler = driverService.createHandler(deviceId); - arpService.programArpRules(handler, deviceId, floatingIp.floatingIp(), - fipNetwork.segmentationId(), exPortMac, - operation); - dnatService.programRules(deviceId, floatingIp.floatingIp(), - fGwMac, floatingIp.fixedIp(), - l3Vni, operation); - l3ForwardService - .programRouteRules(deviceId, l3Vni, floatingIp.fixedIp(), - vmNetwork.segmentationId(), dstVmGwMac, - vmPort.macAddress(), operation); - - // L3 uplink traffic flow - classifierService.programL3InPortClassifierRules(deviceId, - host.location().port(), - host.mac(), dstVmGwMac, - l3Vni, operation); - snatService.programRules(deviceId, l3Vni, floatingIp.fixedIp(), - fGwMac, exPortMac, - floatingIp.floatingIp(), - fipNetwork.segmentationId(), operation); - if (operation == Objective.Operation.ADD) { - classifierService.programArpClassifierRules(deviceId, dstVmGwIp, - vmNetwork.segmentationId(), - operation); - arpService.programArpRules(handler, deviceId, dstVmGwIp, - vmNetwork.segmentationId(), dstVmGwMac, - operation); - l2ForwardService.programLocalOut(deviceId, - fipNetwork.segmentationId(), - exPort.number(), fGwMac, operation); - } - } - - private Port getExPort(DeviceId deviceId) { - List<Port> ports = deviceService.getPorts(deviceId); - Port exPort = null; - for (Port port : ports) { - String portName = port.annotations().value(AnnotationKeys.PORT_NAME); - if (portName != null && portName.equals(EX_PORT_NAME)) { - exPort = port; - break; - } - } - return exPort; - } - - private List getGwIpAndMac(VirtualPort port) { - List list = new ArrayList(); - MacAddress gwMac = null; - SubnetId subnetId = null; - IpAddress gwIp = null; - Iterator<FixedIp> fixips = port.fixedIps().iterator(); - if (fixips.hasNext()) { - FixedIp fixip = fixips.next(); - subnetId = fixip.subnetId(); - gwIp = subnetService.getSubnet(subnetId).gatewayIp(); - FixedIp fixedGwIp = FixedIp.fixedIp(fixip.subnetId(), gwIp); - VirtualPort gwPort = virtualPortService.getPort(fixedGwIp); - if (gwPort == null) { - gwPort = VtnData.getPort(vPortStore, fixedGwIp); - } - gwMac = gwPort.macAddress(); - } - list.add(gwIp); - list.add(gwMac); - return list; - } - - private FixedIp getGwFixedIp(FloatingIp floatingIp) { - RouterId routerId = floatingIp.routerId(); - Router router = routerService.getRouter(routerId); - RouterGateway routerGateway = router.externalGatewayInfo(); - Iterable<FixedIp> externalFixedIps = routerGateway.externalFixedIps(); - FixedIp fixedGwIp = null; - if (externalFixedIps != null) { - Iterator<FixedIp> exFixedIps = externalFixedIps.iterator(); - if (exFixedIps.hasNext()) { - fixedGwIp = exFixedIps.next(); - } - } - return fixedGwIp; - } - - private void applyHostMonitoredL3Rules(Host host, - Objective.Operation operation) { - String ifaceId = host.annotations().value(IFACEID); - DeviceId deviceId = host.location().deviceId(); - VirtualPortId portId = VirtualPortId.portId(ifaceId); - VirtualPort port = virtualPortService.getPort(portId); - if (port == null) { - port = VtnData.getPort(vPortStore, portId); - } - TenantId tenantId = port.tenantId(); - Port exPort = exPortOfDevice.get(deviceId); - SegmentationId l3vni = vtnRscService.getL3vni(tenantId); - Iterator<FixedIp> fixips = port.fixedIps().iterator(); - SubnetId sid = null; - IpAddress hostIp = null; - if (fixips.hasNext()) { - FixedIp fixip = fixips.next(); - sid = fixip.subnetId(); - hostIp = fixip.ip(); - } - final SubnetId subnetId = sid; - // L3 internal network access to each other - Iterable<RouterInterface> interfaces = routerInterfaceService - .getRouterInterfaces(); - Set<RouterInterface> interfacesSet = Sets.newHashSet(interfaces) - .stream().filter(r -> r.tenantId().equals(tenantId)) - .collect(Collectors.toSet()); - long count = interfacesSet.stream() - .filter(r -> !r.subnetId().equals(subnetId)).count(); - if (count > 0) { - if (operation == Objective.Operation.ADD) { - if (routerInfFlagOfTenant.get(tenantId) != null) { - applyEastWestL3Flows(host, l3vni, operation); - } else { - if (interfacesSet.size() > 1) { - programInterfacesSet(interfacesSet, operation); - } - } - } else if (operation == Objective.Operation.REMOVE) { - if (routerInfFlagOfTenant.get(tenantId) != null) { - applyEastWestL3Flows(host, l3vni, operation); - } - } - } - // L3 external and internal network access to each other - FloatingIp floatingIp = null; - Iterable<FloatingIp> floatingIps = floatingIpService.getFloatingIps(); - Set<FloatingIp> floatingIpSet = Sets.newHashSet(floatingIps).stream() - .filter(f -> f.tenantId().equals(tenantId)) - .collect(Collectors.toSet()); - for (FloatingIp f : floatingIpSet) { - IpAddress fixedIp = f.fixedIp(); - if (fixedIp.equals(hostIp)) { - floatingIp = f; - break; - } - } - if (floatingIp != null) { - VirtualPort fipPort = virtualPortService - .getPort(floatingIp.networkId(), floatingIp.floatingIp()); - if (fipPort == null) { - fipPort = VtnData.getPort(vPortStore, floatingIp.networkId(), - floatingIp.floatingIp()); - } - applyNorthSouthL3Flows(deviceId, host, port, fipPort, floatingIp, - l3vni, exPort, operation); - } - } -} |