*/
package org.opendaylight.netvirt.neutronvpn;
-import com.google.common.base.Optional;
+import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
+
import com.google.common.base.Strings;
+import com.google.common.util.concurrent.ListenableFuture;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
-
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.Map;
+import java.util.Optional;
import java.util.Set;
+import java.util.concurrent.ExecutionException;
import java.util.stream.Collectors;
-import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
import javax.inject.Singleton;
import org.apache.commons.lang3.ObjectUtils;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase;
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.genius.datastoreutils.SingleTransactionDataBroker;
import org.opendaylight.genius.datastoreutils.listeners.DataTreeEventCallbackRegistrar;
+import org.opendaylight.genius.infra.Datastore;
import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
+import org.opendaylight.genius.infra.TypedWriteTransaction;
import org.opendaylight.genius.mdsalutil.MDSALUtil;
import org.opendaylight.infrautils.jobcoordinator.JobCoordinator;
+import org.opendaylight.infrautils.utils.concurrent.Executors;
import org.opendaylight.infrautils.utils.concurrent.ListenableFutures;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.common.api.ReadFailedException;
import org.opendaylight.netvirt.elanmanager.api.IElanService;
import org.opendaylight.netvirt.neutronvpn.api.enums.IpVersionChoice;
import org.opendaylight.netvirt.neutronvpn.api.utils.NeutronConstants;
import org.opendaylight.netvirt.neutronvpn.api.utils.NeutronUtils;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.L2vlan;
+import org.opendaylight.serviceutils.tools.listener.AbstractAsyncDataTreeChangeListener;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev170119.L2vlan;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan;
import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlanBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.SplitHorizon;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.SplitHorizonBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.InterfaceAcl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.InterfaceAclBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.AllowedAddressPairs;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.RoutersBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.port.info.FloatingIpIdToPortMappingBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.port.info.FloatingIpIdToPortMappingKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.config.rev160806.NeutronvpnConfig;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.port.id.subport.data.PortIdToSubport;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.binding.rev150712.PortBindingExtension;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.hostconfig.rev150712.hostconfig.attributes.hostconfigs.Hostconfig;
import org.slf4j.LoggerFactory;
@Singleton
-public class NeutronPortChangeListener extends AsyncDataTreeChangeListenerBase<Port, NeutronPortChangeListener> {
+public class NeutronPortChangeListener extends AbstractAsyncDataTreeChangeListener<Port> {
private static final Logger LOG = LoggerFactory.getLogger(NeutronPortChangeListener.class);
private final DataBroker dataBroker;
private final ManagedNewTransactionRunner txRunner;
private final NeutronvpnUtils neutronvpnUtils;
private final HostConfigCache hostConfigCache;
private final DataTreeEventCallbackRegistrar eventCallbacks;
+ private final NeutronvpnConfig neutronvpnConfig;
+ @Inject
public NeutronPortChangeListener(final DataBroker dataBroker,
final NeutronvpnManager neutronvpnManager,
final NeutronvpnNatManager neutronvpnNatManager,
final JobCoordinator jobCoordinator,
final NeutronvpnUtils neutronvpnUtils,
final HostConfigCache hostConfigCache,
- final DataTreeEventCallbackRegistrar dataTreeEventCallbackRegistrar) {
- super(Port.class, NeutronPortChangeListener.class);
+ final DataTreeEventCallbackRegistrar dataTreeEventCallbackRegistrar,
+ final NeutronvpnConfig neutronvpnConfig) {
+ super(dataBroker, LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(Neutron.class)
+ .child(Ports.class).child(Port.class),
+ Executors.newSingleThreadExecutor("NeutronPortChangeListener", LOG));
this.dataBroker = dataBroker;
this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
nvpnManager = neutronvpnManager;
this.neutronvpnUtils = neutronvpnUtils;
this.hostConfigCache = hostConfigCache;
this.eventCallbacks = dataTreeEventCallbackRegistrar;
+ this.neutronvpnConfig = neutronvpnConfig;
+
}
- @Override
- @PostConstruct
public void init() {
LOG.info("{} init", getClass().getSimpleName());
- registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
}
@Override
- protected InstanceIdentifier<Port> getWildCardPath() {
- return InstanceIdentifier.create(Neutron.class).child(Ports.class).child(Port.class);
+ @PreDestroy
+ public void close() {
+ super.close();
+ Executors.shutdownAndAwaitTermination(getExecutorService());
}
@Override
- protected NeutronPortChangeListener getDataTreeChangeListener() {
- return NeutronPortChangeListener.this;
- }
-
-
- @Override
- protected void add(InstanceIdentifier<Port> identifier, Port input) {
+ public void add(InstanceIdentifier<Port> identifier, Port input) {
+ LOG.trace("Received port add event: port={}", input);
String portName = input.getUuid().getValue();
LOG.trace("Adding Port : key: {}, value={}", identifier, input);
Network network = neutronvpnUtils.getNeutronNetwork(input.getNetworkId());
return;
}
if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(input.getDeviceOwner())) {
- handleRouterGatewayUpdated(input);
+ handleRouterGatewayUpdated(input, false);
portStatus = NeutronUtils.PORT_STATUS_ACTIVE;
} else if (NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(input.getDeviceOwner())) {
handleFloatingIpPortUpdated(null, input);
}
@Override
- p
rotected void remove(InstanceIdentifier<Port> identifier, Port input) {
+ p
ublic void remove(InstanceIdentifier<Port> identifier, Port input) {
LOG.trace("Removing Port : key: {}, value={}", identifier, input);
Network network = neutronvpnUtils.getNeutronNetwork(input.getNetworkId());
// need to proceed with deletion in case network is null for a case where v2 sync happens and a read for
return;
} else if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(input.getDeviceOwner())
|| NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(input.getDeviceOwner())) {
+ handleRouterGatewayUpdated(input, true);
elanService.removeKnownL3DmacAddress(input.getMacAddress().getValue(), input.getNetworkId().getValue());
}
}
}
@Override
- protected void update(InstanceIdentifier<Port> identifier, Port original, Port update) {
+ public void update(InstanceIdentifier<Port> identifier, Port original, Port update) {
+ LOG.trace("Received port update event: original={}, update={}", original, update);
// Switchdev ports need to be bounded to a host before creation
// in order to validate the supported vnic types from the hostconfig
if (isPortTypeSwitchdev(original)
}
final String portName = update.getUuid().getValue();
Network network = neutronvpnUtils.getNeutronNetwork(update.getNetworkId());
- LOG.info("Update port {} from network {}", portName, update.getNetworkId().toString());
if (network == null || !NeutronvpnUtils.isNetworkTypeSupported(network)) {
LOG.warn("neutron vpn received a port update() for a network without a provider extension augmentation "
+ "or with an unsupported network type for the port {} which is part of network {}",
return;
}
if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(update.getDeviceOwner())) {
- handleRouterGatewayUpdated(update);
+ handleRouterGatewayUpdated(update, false);
} else if (NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(update.getDeviceOwner())) {
handleFloatingIpPortUpdated(original, update);
}
// check if port security enabled/disabled as part of port update
boolean origSecurityEnabled = NeutronvpnUtils.getPortSecurityEnabled(original);
boolean updatedSecurityEnabled = NeutronvpnUtils.getPortSecurityEnabled(update);
-
- if (origSecurityEnabled || updatedSecurityEnabled) {
+ boolean isDhcpServerPort = neutronvpnConfig.isLimitBumtrafficToDhcpserver()
+ && NeutronvpnUtils.isDhcpServerPort(update);
+ if (origSecurityEnabled || updatedSecurityEnabled || isDhcpServerPort) {
InstanceIdentifier<Interface> interfaceIdentifier = NeutronvpnUtils.buildVlanInterfaceIdentifier(portName);
- jobCoordinator.enqueueJob("PORT- " + portName,
- () -> Collections.singletonList(txRunner.callWithNewReadWriteTransactionAndSubmit(confTx -> {
- Optional<Interface> optionalInf =
- confTx.read(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier).checkedGet();
- if (optionalInf.isPresent()) {
- InterfaceBuilder interfaceBuilder = new InterfaceBuilder(optionalInf.get());
- InterfaceAcl infAcl = handlePortSecurityUpdated(original, update,
- origSecurityEnabled, updatedSecurityEnabled, interfaceBuilder).build();
- interfaceBuilder.addAugmentation(InterfaceAcl.class, infAcl);
- LOG.info("update: Of-port-interface updation for port {}", portName);
- // Update OFPort interface for this neutron port
- confTx.put(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier,
- interfaceBuilder.build());
- } else {
- LOG.warn("update: Interface {} is not present", portName);
- }
- })));
+ jobCoordinator.enqueueJob("PORT- " + portName, () -> {
+ ListenableFuture<Void> future = txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION,
+ confTx -> {
+ Optional<Interface> optionalInf = confTx.read(interfaceIdentifier).get();
+ if (optionalInf.isPresent()) {
+ InterfaceBuilder interfaceBuilder = new InterfaceBuilder(optionalInf.get());
+ if (origSecurityEnabled || updatedSecurityEnabled) {
+ InterfaceAcl infAcl = handlePortSecurityUpdated(original, update, origSecurityEnabled,
+ updatedSecurityEnabled, interfaceBuilder).build();
+ interfaceBuilder.addAugmentation(InterfaceAcl.class, infAcl);
+ } else if (isDhcpServerPort) {
+ Set<FixedIps> oldIPs = getFixedIpSet(original.getFixedIps());
+ Set<FixedIps> newIPs = getFixedIpSet(update.getFixedIps());
+ if (!oldIPs.equals(newIPs)) {
+ InterfaceAcl infAcl = neutronvpnUtils.getDhcpInterfaceAcl(update);
+ interfaceBuilder.addAugmentation(InterfaceAcl.class, infAcl);
+ }
+ }
+ LOG.info("update: Of-port-interface updation for port {}", portName);
+ // Update OFPort interface for this neutron port
+ confTx.put(interfaceIdentifier, interfaceBuilder.build());
+ } else {
+ LOG.warn("update: Interface {} is not present", portName);
+ }
+ });
+ ListenableFutures.addErrorLogging(future, LOG,
+ "update: Failed to update interface {} with networkId {}", portName, network);
+ return Collections.singletonList(future);
+ });
}
}
- private void handleFloatingIpPortUpdated(Port original, Port update) {
- if ((original == null || original.getDeviceId().equals(NeutronConstants.FLOATING_IP_DEVICE_ID_PENDING))
- && !update.getDeviceId().equals(NeutronConstants.FLOATING_IP_DEVICE_ID_PENDING)) {
+ private void handleFloatingIpPortUpdated(@Nullable Port original, Port update) {
+ if ((original == null || NeutronConstants.FLOATING_IP_DEVICE_ID_PENDING.equals(original.getDeviceId()))
+ && !NeutronConstants.FLOATING_IP_DEVICE_ID_PENDING.equals(update.getDeviceId())) {
// populate floating-ip uuid and floating-ip port attributes (uuid, mac and subnet id for the ONLY
// fixed IP) to be used by NAT, depopulated in NATService once mac is retrieved in the removal path
addToFloatingIpPortInfo(new Uuid(update.getDeviceId()), update.getUuid(), update.getFixedIps().get(0)
listVpnIds.add(vpnId);
Uuid internetVpnId = neutronvpnUtils.getInternetvpnUuidBoundToRouterId(routerId);
List<Subnetmap> subnetMapList = new ArrayList<>();
- List<FixedIps> portIps = routerPort.getFixedIps();
boolean portIsIpv6 = false;
- for (FixedIps portIP : portIps) {
+ for (FixedIps portIP : routerPort.nonnullFixedIps()) {
// NOTE: Please donot change the order of calls to updateSubnetNodeWithFixedIP
// and addSubnetToVpn here
if (internetVpnId != null
&& portIP.getIpAddress().getIpv6Address() != null) {
portIsIpv6 = true;
}
- String ipValue = String.valueOf(portIP.getIpAddress().getValue());
+ String ipValue = portIP.getIpAddress().stringValue();
Uuid subnetId = portIP.getSubnetId();
nvpnManager.updateSubnetNodeWithFixedIp(subnetId, routerId,
routerPort.getUuid(), ipValue, routerPort.getMacAddress().getValue(), vpnId);
}
if (portIsIpv6) {
listVpnIds.add(internetVpnId);
- if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChangeToAdd(
- IpVersionChoice.IPV6, internetVpnId)) {
- neutronvpnUtils.updateVpnInstanceWithIpFamily(internetVpnId.getValue(),
- IpVersionChoice.IPV6, true);
- neutronvpnUtils.updateVpnInstanceWithFallback(internetVpnId.getValue(), true);
+ if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChange(
+ IpVersionChoice.IPV6, routerId, true)) {
+ neutronvpnUtils.updateVpnInstanceWithIpFamily(internetVpnId.getValue(), IpVersionChoice.IPV6,
+ true);
+ neutronvpnUtils.updateVpnInstanceWithFallback(routerId, internetVpnId, true);
}
}
if (! subnetMapList.isEmpty()) {
nvpnManager.createVpnInterface(listVpnIds, routerPort, null);
}
- for (FixedIps portIP : routerPort.getFixedIps()) {
- String ipValue = String.valueOf(portIP.getIpAddress().getValue());
- IpVersionChoice version = neutronvpnUtils.getIpVersionFromString(ipValue);
- if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChangeToAdd(version, vpnId)) {
- neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(),
- version, true);
- }
- if (version.isIpVersionChosen(IpVersionChoice.IPV4)) {
+ IpVersionChoice ipVersion = IpVersionChoice.UNDEFINED;
+ for (FixedIps portIP : routerPort.nonnullFixedIps()) {
+ String ipValue = portIP.getIpAddress().stringValue();
+ ipVersion = NeutronvpnUtils.getIpVersionFromString(ipValue);
+ if (ipVersion.isIpVersionChosen(IpVersionChoice.IPV4)) {
nvpnManager.addSubnetToVpn(vpnId, portIP.getSubnetId(),
null /* internet-vpn-id */);
} else {
ipValue, routerPort.getMacAddress(),
routerPort.getUuid().getValue(), vpnId.getValue());
}
+ if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChange(ipVersion, routerId, true)) {
+ LOG.debug("vpnInstanceOpDataEntry is getting update with ip address family {} for VPN {}",
+ ipVersion, vpnId.getValue());
+ neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(), ipVersion, true);
+ }
nvpnManager.addToNeutronRouterInterfacesMap(routerId, routerPort.getUuid().getValue());
- nvpnNatManager.handleSubnetsForExternalRouter(routerId);
- ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(confTx -> {
- String portInterfaceName = createOfPortInterface(routerPort, confTx);
- createElanInterface(routerPort, portInterfaceName, confTx);
- }), LOG, "Error creating ELAN interface for {}", routerPort);
+ jobCoordinator.enqueueJob(routerId.toString(), () -> {
+ nvpnNatManager.handleSubnetsForExternalRouter(routerId);
+ return Collections.emptyList();
+ });
+ ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
+ confTx -> {
+ String portInterfaceName = createOfPortInterface(routerPort, confTx);
+ createElanInterface(routerPort, portInterfaceName, confTx);
+ }), LOG, "Error creating ELAN interface for {}", routerPort);
} else {
LOG.error("Neutron network {} corresponding to router interface port {} for neutron router {}"
+ " already associated to VPN {}", infNetworkId.getValue(), routerPort.getUuid().getValue(),
Uuid routerId = new Uuid(routerPort.getDeviceId());
Uuid infNetworkId = routerPort.getNetworkId();
elanService.removeKnownL3DmacAddress(routerPort.getMacAddress().getValue(), infNetworkId.getValue());
- Uuid vpnId = ObjectUtils.defaultIfNull(neutronvpnUtils.getVpnForRouter(routerId, true), routerId);
- List<FixedIps> portIps = routerPort.getFixedIps();
+ Uuid vpnId = ObjectUtils.defaultIfNull(neutronvpnUtils.getVpnForRouter(routerId, true),
+ routerId);
+ List<FixedIps> portIps = routerPort.nonnullFixedIps();
boolean vpnInstanceInternetIpVersionRemoved = false;
Uuid vpnInstanceInternetUuid = null;
for (FixedIps portIP : portIps) {
nvpnManager.deleteVpnInterface(routerPort.getUuid().getValue(),
null /* vpn-id */, null /* wrtConfigTxn*/);
// update RouterInterfaces map
- ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(confTx -> {
- boolean vpnInstanceIpVersionRemoved = false;
- IpVersionChoice vpnInstanceIpVersionToRemove = IpVersionChoice.UNDEFINED;
- for (FixedIps portIP : portIps) {
- Subnetmap sn = neutronvpnUtils.getSubnetmap(portIP.getSubnetId());
- // router Port have either IPv4 or IPv6, never both
- if (neutronvpnUtils.shouldVpnHandleIpVersionChangeToRemove(sn, vpnId)) {
- vpnInstanceIpVersionRemoved = true;
- vpnInstanceIpVersionToRemove = neutronvpnUtils.getIpVersionFromString(sn.getSubnetIp());
+ ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
+ confTx -> {
+ IpVersionChoice ipVersion = IpVersionChoice.UNDEFINED;
+ for (FixedIps portIP : portIps) {
+ Subnetmap sn = neutronvpnUtils.getSubnetmap(portIP.getSubnetId());
+ if (null == sn) {
+ LOG.error("Subnetmap for subnet {} not found", portIP.getSubnetId().getValue());
+ continue;
+ }
+ // router Port have either IPv4 or IPv6, never both
+ ipVersion = neutronvpnUtils.getIpVersionFromString(sn.getSubnetIp());
+ String ipValue = portIP.getIpAddress().stringValue();
+ neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, confTx);
+ // NOTE: Please donot change the order of calls to removeSubnetFromVpn and
+ // and updateSubnetNodeWithFixedIP
+ nvpnManager.removeSubnetFromVpn(vpnId, sn, sn.getInternetVpnId());
+ nvpnManager.updateSubnetNodeWithFixedIp(portIP.getSubnetId(), null, null,
+ null, null, null);
}
- String ipValue = String.valueOf(portIP.getIpAddress().getValue());
- neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, confTx);
- // NOTE: Please donot change the order of calls to removeSubnetFromVpn and
- // and updateSubnetNodeWithFixedIP
- nvpnManager.removeSubnetFromVpn(vpnId, portIP.getSubnetId(),
- sn != null ? sn.getInternetVpnId() : null);
- nvpnManager.updateSubnetNodeWithFixedIp(portIP.getSubnetId(), null, null, null, null, null);
- }
- nvpnManager.removeFromNeutronRouterInterfacesMap(routerId, routerPort.getUuid().getValue());
- deleteElanInterface(routerPort.getUuid().getValue(), confTx);
- deleteOfPortInterface(routerPort, confTx);
- nvpnNatManager.handleSubnetsForExternalRouter(routerId);
- if (vpnInstanceIpVersionRemoved) {
- neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(), vpnInstanceIpVersionToRemove,
- false);
- }
- }), LOG, "Error handling interface removal");
+ nvpnManager.removeFromNeutronRouterInterfacesMap(routerId, routerPort.getUuid().getValue());
+ deleteElanInterface(routerPort.getUuid().getValue(), confTx);
+ deleteOfPortInterface(routerPort, confTx);
+ jobCoordinator.enqueueJob(routerId.toString(), () -> {
+ nvpnNatManager.handleSubnetsForExternalRouter(routerId);
+ return Collections.emptyList();
+ });
+ if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChange(ipVersion, routerId, false)) {
+ LOG.debug("vpnInstanceOpDataEntry is getting update with ip address family {} for VPN {}",
+ ipVersion, vpnId.getValue());
+ neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(), ipVersion, false);
+ }
+ }), LOG, "Error handling interface removal");
if (vpnInstanceInternetIpVersionRemoved) {
neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnInstanceInternetUuid.getValue(),
IpVersionChoice.IPV6, false);
- neutronvpnUtils.updateVpnInstanceWithFallback(vpnInstanceInternetUuid.getValue(), false);
+ neutronvpnUtils.updateVpnInstanceWithFallback(routerId, vpnInstanceInternetUuid, false);
}
}
}
- private void handleRouterGatewayUpdated(Port routerGwPort) {
+ private void handleRouterGatewayUpdated(Port routerGwPort, boolean isRtrGwRemoved) {
Uuid routerId = new Uuid(routerGwPort.getDeviceId());
Uuid networkId = routerGwPort.getNetworkId();
Network network = neutronvpnUtils.getNeutronNetwork(networkId);
if (network == null) {
return;
}
- boolean isExternal = neutronvpnUtils.getIsExternal(network);
+ boolean isExternal = NeutronvpnUtils.getIsExternal(network);
if (isExternal) {
Uuid vpnInternetId = neutronvpnUtils.getVpnForNetwork(networkId);
if (vpnInternetId != null) {
+ if (!isRtrGwRemoved) {
+ nvpnManager.updateVpnMaps(vpnInternetId, null, routerId, null, null);
+ }
List<Subnetmap> snList = neutronvpnUtils.getNeutronRouterSubnetMaps(routerId);
for (Subnetmap sn : snList) {
if (sn.getNetworkId() == networkId) {
continue;
}
- if (neutronvpnUtils.getIpVersionFromString(sn.getSubnetIp()) != IpVersionChoice.IPV6) {
+ if (NeutronvpnUtils.getIpVersionFromString(sn.getSubnetIp()) != IpVersionChoice.IPV6) {
continue;
}
- nvpnManager.addSubnetToVpn(null, sn.getId(), vpnInternetId);
+ if (isRtrGwRemoved) {
+ nvpnManager.removeV6PrivateSubnetToExtNetwork(routerId, vpnInternetId, sn);
+ } else {
+ nvpnManager.addV6PrivateSubnetToExtNetwork(routerId, vpnInternetId, sn);
+ }
+ }
+ //Update Internet BGP-VPN
+ if (isRtrGwRemoved) {
+ nvpnManager.updateVpnMaps(vpnInternetId, null, null, null, null);
}
}
}
private void setupGwMac(Router router, Port routerGwPort, Uuid routerId) {
gwMacResolver.sendArpRequestsToExtGateways(router);
- setExternalGwMac(routerGwPort, routerId);
-
+ jobCoordinator.enqueueJob(routerId.toString(), () -> {
+ setExternalGwMac(routerGwPort, routerId);
+ return Collections.emptyList();
+ });
}
private void setExternalGwMac(Port routerGwPort, Uuid routerId) {
// the MAC of the router's gw port is not available to be set when the
// router is written. We catch that here.
InstanceIdentifier<Routers> routersId = NeutronvpnUtils.buildExtRoutersIdentifier(routerId);
- Optional<Routers> optionalRouter = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, routersId);
- if (!optionalRouter.isPresent()) {
- return;
- }
+ Optional<Routers> optionalRouter = null;
+ try {
+ optionalRouter = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, routersId);
+ if (!optionalRouter.isPresent()) {
+ return;
+ }
+ Routers extRouters = optionalRouter.get();
+ if (extRouters.getExtGwMacAddress() != null) {
+ return;
+ }
- Routers extRouters = optionalRouter.get();
- if (extRouters.getExtGwMacAddress() != null) {
- return;
+ RoutersBuilder builder = new RoutersBuilder(extRouters);
+ builder.setExtGwMacAddress(routerGwPort.getMacAddress().getValue());
+ MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, routersId, builder.build());
+ } catch (ExecutionException | InterruptedException e) {
+ LOG.error("setExternalGwMac: failed to read EXT-Routers for router Id {} rout-Gw port {} due to exception",
+ routerId, routerGwPort, e);
}
- RoutersBuilder builder = new RoutersBuilder(extRouters);
- builder.setExtGwMacAddress(routerGwPort.getMacAddress().getValue());
- MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, routersId, builder.build());
}
+ @Nullable
private String getPortHostId(final Port port) {
if (port != null) {
PortBindingExtension portBinding = port.augmentation(PortBindingExtension.class);
return null;
}
+ @Nullable
private Hostconfig getHostConfig(final Port port) {
String hostId = getPortHostId(port);
if (hostId == null) {
LOG.error("failed to read host config from host {}", hostId, e);
return null;
}
- return hostConfig.isPresent() ? hostConfig.get() : null;
+ return hostConfig.orElse(null);
}
private boolean isPortBound(final Port port) {
return false;
}
String vnicType = portBinding.getVnicType().trim().toLowerCase(Locale.getDefault());
- return vnicType.equals(NeutronConstants.VNIC_TYPE_DIRECT);
+ return NeutronConstants.VNIC_TYPE_DIRECT.equals(vnicType);
}
private boolean isSupportedVnicTypeByHost(final Port port, final String vnicType) {
return false;
}
+ @Nullable
private Map<String, JsonElement> unmarshal(final String profile) {
if (null == profile) {
return null;
}
Gson gson = new Gson();
JsonObject jsonObject = gson.fromJson(profile, JsonObject.class);
- Map<String, JsonElement> map = new HashMap();
+ Map<String, JsonElement> map = new HashMap<>();
for (Map.Entry<String, JsonElement> entry : jsonObject.entrySet()) {
map.put(entry.getKey(), entry.getValue());
}
private void handleNeutronPortCreated(final Port port) {
final String portName = port.getUuid().getValue();
final Uuid portId = port.getUuid();
- final List<FixedIps> portIpAddrsList = port.getFixedIps();
+ final String networkId = port.getNetworkId().getValue();
+ final List<FixedIps> portIpAddrsList = port.nonnullFixedIps();
if (NeutronConstants.IS_ODL_DHCP_PORT.test(port)) {
return;
}
+ if (!(NeutronUtils.isPortVnicTypeNormal(port)
+ || isPortTypeSwitchdev(port)
+ && isSupportedVnicTypeByHost(port, NeutronConstants.VNIC_TYPE_DIRECT))) {
+ for (FixedIps ip: portIpAddrsList) {
+ nvpnManager.updateSubnetmapNodeWithPorts(ip.getSubnetId(), null, portId);
+ }
+ LOG.info("Port {} is not a normal and not a direct with switchdev VNIC type ;"
+ + "OF Port interfaces are not created", portName);
+ return;
+ }
jobCoordinator.enqueueJob("PORT- " + portName, () -> {
// add direct port to subnetMaps config DS
- if (!(NeutronUtils.isPortVnicTypeNormal(port)
- || (isPortTypeSwitchdev(port)
- && isSupportedVnicTypeByHost(port, NeutronConstants.VNIC_TYPE_DIRECT)))) {
- for (FixedIps ip: portIpAddrsList) {
- nvpnManager.updateSubnetmapNodeWithPorts(ip.getSubnetId(), null, portId);
- }
- LOG.info("Port {} is not a normal and not a direct with switchdev VNIC type ;"
- + "OF Port interfaces are not created", portName);
- return Collections.emptyList();
- }
- return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
+ // TODO: for direct port as well, operations should be carried out per subnet based on port IP
+
+ ListenableFuture<Void> future = txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> {
LOG.info("Of-port-interface creation for port {}", portName);
// Create of-port interface for this neutron port
String portInterfaceName = createOfPortInterface(port, tx);
if (!vpnIdList.isEmpty()) {
// create new vpn-interface for neutron port
LOG.debug("handleNeutronPortCreated: Adding VPN Interface for port {} from network {}", portName,
- port.getNetworkId().toString());
+ networkId);
nvpnManager.createVpnInterface(vpnIdList, port, tx);
- if (!routerIds.isEmpty()) {
- for (Uuid routerId : routerIds) {
- nvpnManager.addToNeutronRouterInterfacesMap(routerId,port.getUuid().getValue());
- }
+ for (Uuid routerId : routerIds) {
+ nvpnManager.addToNeutronRouterInterfacesMap(routerId,port.getUuid().getValue());
}
}
- }));
+ });
+ ListenableFutures.addErrorLogging(future, LOG,
+ "handleNeutronPortCreated: Failed for port {} with networkId {}", portName, networkId);
+ return Collections.singletonList(future);
});
}
private void handleNeutronPortDeleted(final Port port) {
final String portName = port.getUuid().getValue();
final Uuid portId = port.getUuid();
- final List<FixedIps> portIpsList = port.getFixedIps();
- jobCoordinator.enqueueJob("PORT- " + portName,
- () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(confTx -> {
- if (!(NeutronUtils.isPortVnicTypeNormal(port) || isPortTypeSwitchdev(port))) {
- for (FixedIps ip : portIpsList) {
- // remove direct port from subnetMaps config DS
- nvpnManager.removePortsFromSubnetmapNode(ip.getSubnetId(), null, portId);
- }
- LOG.info("Port {} is not a normal and not a direct with switchdev VNIC type ;"
- + "Skipping OF Port interfaces removal", portName);
- return;
- }
+ final List<FixedIps> portIpsList = port.nonnullFixedIps();
+ if (!(NeutronUtils.isPortVnicTypeNormal(port) || isPortTypeSwitchdev(port))) {
+ for (FixedIps ip : portIpsList) {
+ // remove direct port from subnetMaps config DS
+ // TODO: for direct port as well, operations should be carried out per subnet based on port IP
+ nvpnManager.removePortsFromSubnetmapNode(ip.getSubnetId(), null, portId);
+ }
+ LOG.info("Port {} is not a normal and not a direct with switchdev VNIC type ;"
+ + "Skipping OF Port interfaces removal", portName);
+ return;
+ }
+ jobCoordinator.enqueueJob("PORT- " + portName, () -> {
+ ListenableFuture<Void> future = txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, confTx -> {
+
Uuid vpnId = null;
Set<Uuid> routerIds = new HashSet<>();
Uuid internetVpnId = null;
}
internetVpnId = subnetMap.getInternetVpnId();
- if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(port.getDeviceOwner())) {
- String routerGwIpAddress = String.valueOf(ip.getIpAddress().getValue());
+ if (NeutronConstants.DEVICE_OWNER_GATEWAY_INF.equals(port.getDeviceOwner())
+ || NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(port.getDeviceOwner())) {
+ String ipAddress = ip.getIpAddress().stringValue();
if (vpnId != null) {
- neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), routerGwIpAddress, confTx);
+ neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipAddress, confTx);
}
if (internetVpnId != null) {
neutronvpnUtils.removeVpnPortFixedIpToPort(internetVpnId.getValue(),
- routerGwIpAddress, confTx);
+ ipAddress, confTx);
}
}
}
deleteOfPortInterface(port, confTx);
//dissociate fixedIP from floatingIP if associated
nvpnManager.dissociatefixedIPFromFloatingIP(port.getUuid().getValue());
- })));
+ });
+ ListenableFutures.addErrorLogging(future, LOG,
+ "handleNeutronPortDeleted: Failed to update interface {} with networkId", portName,
+ port.getNetworkId().getValue());
+ return Collections.singletonList(future);
+ });
}
+ "during subnet deletion event.", portupdate.getUuid().getValue());
return;
}
+
+ if (NeutronConstants.IS_ODL_DHCP_PORT.test(portupdate)) {
+ return;
+ }
+
jobCoordinator.enqueueJob("PORT- " + portupdate.getUuid().getValue(),
- () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(confTx -> {
+ () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, confTx -> {
final List<Uuid> originalSnMapsIds = portoriginalIps.stream().map(FixedIps::getSubnetId)
.collect(Collectors.toList());
final List<Uuid> updateSnMapsIds = portupdateIps.stream().map(FixedIps::getSubnetId)
}
}
}
- Set<Uuid> newVpnIds = new HashSet();
+ Set<Uuid> newVpnIds = new HashSet<>();
Set<Uuid> newRouterIds = new HashSet<>();
for (Uuid snId: updateSnMapsIds) {
Subnetmap subnetMapNew = nvpnManager.updateSubnetmapNodeWithPorts(snId, portupdate.getUuid(), null);
})));
}
+ @Nullable
private InterfaceAclBuilder handlePortSecurityUpdated(Port portOriginal,
Port portUpdated, boolean origSecurityEnabled, boolean updatedSecurityEnabled,
InterfaceBuilder interfaceBuilder) {
interfaceAclBuilder.setPortSecurityEnabled(updatedSecurityEnabled);
if (updatedSecurityEnabled) {
// Handle security group enabled
- NeutronvpnUtils.populateInterfaceAclBuilder(interfaceAclBuilder, portUpdated);
- neutronvpnUtils.populateSubnetInfo(portUpdated);
+ neutronvpnUtils.populateInterfaceAclBuilder(interfaceAclBuilder, portUpdated);
} else {
// Handle security group disabled
interfaceAclBuilder.setSecurityGroups(new ArrayList<>());
interfaceAclBuilder.setAllowedAddressPairs(new ArrayList<>());
+ interfaceAclBuilder.setSubnetInfo(new ArrayList<>());
}
} else {
if (updatedSecurityEnabled) {
if (portOriginal.getFixedIps() != null
&& !portOriginal.getFixedIps().equals(portUpdated.getFixedIps())) {
- neutronvpnUtils.populateSubnetInfo(portUpdated);
+ neutronvpnUtils.populateSubnetInfo(interfaceAclBuilder, portUpdated);
}
}
}
return interfaceAclBuilder;
}
- private String createOfPortInterface(Port port, WriteTransaction wrtConfigTxn) {
+ private String createOfPortInterface(Port port, TypedWriteTransaction<Datastore.Configuration> wrtConfigTxn) {
Interface inf = createInterface(port);
String infName = inf.getName();
SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION,
interfaceIdentifier);
if (!optionalInf.isPresent()) {
- wrtConfigTxn.put(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier, inf);
+ wrtConfigTxn.put(interfaceIdentifier, inf);
+ } else if (isInterfaceUpdated(inf, optionalInf.get())) {
+ /*
+ Case where an update DTCN wasn't received by this class due to node going down
+ upon cluster reboot or any other unknown reason
+ In such a case, updates contained in the missed DTCN won't be processed and have to be handled
+ explicitly
+ Update of subports (vlanId, splithorizon tag) is handled here
+ Update of portSecurity (PortSecurityEnabled, SecurityGroups, AllowedAddressPairs) add is handled
+ Update of portSecurity update/removed is not handled
+ Update of parentrefs is not handled as parentrefs updation is handled by IFM Oxygen onwards
+ */
+ wrtConfigTxn.put(interfaceIdentifier, inf);
+ LOG.error("Interface {} is already present and is updated", infName);
} else {
LOG.warn("Interface {} is already present", infName);
}
- } catch (ReadFailedException e) {
+ } catch (ExecutionException | InterruptedException e) {
LOG.error("failed to create interface {}", infName, e);
}
return infName;
}
+ // Not for generic use. For a special case where update DTCN isn't received
+ private static boolean isInterfaceUpdated(Interface newInterface, Interface oldInterface) {
+ if (newInterface.augmentation(SplitHorizon.class) != null) {
+ if (oldInterface.augmentation(SplitHorizon.class) == null) {
+ return true;
+ }
+ if (!newInterface.augmentation(SplitHorizon.class).equals(oldInterface
+ .augmentation(SplitHorizon.class))) {
+ return true;
+ }
+ }
+ if (!newInterface.augmentation(IfL2vlan.class).equals(oldInterface.augmentation(IfL2vlan.class))) {
+ return true;
+ }
+ if (newInterface.augmentation(InterfaceAcl.class) != null && oldInterface
+ .augmentation(InterfaceAcl.class) == null) {
+ return true;
+ }
+ return false;
+ }
+
private Interface createInterface(Port port) {
String interfaceName = port.getUuid().getValue();
IfL2vlan.L2vlanMode l2VlanMode = IfL2vlan.L2vlanMode.Trunk;
Boolean isVlanTransparent = network.isVlanTransparent();
if (isVlanTransparent != null && isVlanTransparent) {
l2VlanMode = IfL2vlan.L2vlanMode.Transparent;
+ } else {
+ PortIdToSubport portIdToSubport = neutronvpnUtils.getPortIdToSubport(port.getUuid());
+ if (portIdToSubport != null) {
+ l2VlanMode = IfL2vlan.L2vlanMode.TrunkMember;
+ ifL2vlanBuilder.setVlanId(new VlanId(portIdToSubport.getVlanId().intValue()));
+ String parentRefName = portIdToSubport.getTrunkPortId().getValue();
+ ParentRefsBuilder parentRefsBuilder = new ParentRefsBuilder().setParentInterface(parentRefName);
+ interfaceBuilder.addAugmentation(ParentRefs.class, parentRefsBuilder.build());
+ SplitHorizon splitHorizon =
+ new SplitHorizonBuilder().setOverrideSplitHorizonProtection(true).build();
+ interfaceBuilder.addAugmentation(SplitHorizon.class, splitHorizon);
+ }
}
ifL2vlanBuilder.setL2vlanMode(l2VlanMode);
if (NeutronvpnUtils.getPortSecurityEnabled(port)) {
InterfaceAclBuilder interfaceAclBuilder = new InterfaceAclBuilder();
interfaceAclBuilder.setPortSecurityEnabled(true);
- NeutronvpnUtils.populateInterfaceAclBuilder(interfaceAclBuilder, port);
+ neutronvpnUtils.populateInterfaceAclBuilder(interfaceAclBuilder, port);
interfaceBuilder.addAugmentation(InterfaceAcl.class, interfaceAclBuilder.build());
- neutronvpnUtils.populateSubnetInfo(port);
+ } else if (neutronvpnConfig.isLimitBumtrafficToDhcpserver() && NeutronvpnUtils.isDhcpServerPort(port)) {
+ interfaceBuilder.addAugmentation(InterfaceAcl.class, neutronvpnUtils.getDhcpInterfaceAcl(port));
}
return interfaceBuilder.build();
}
- private void deleteOfPortInterface(Port port, WriteTransaction wrtConfigTxn) {
+ private void deleteOfPortInterface(Port port, TypedWriteTransaction<Datastore.Configuration> wrtConfigTxn) {
String name = port.getUuid().getValue();
LOG.debug("Removing OFPort Interface {}", name);
InstanceIdentifier<Interface> interfaceIdentifier = NeutronvpnUtils.buildVlanInterfaceIdentifier(name);
SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION,
interfaceIdentifier);
if (optionalInf.isPresent()) {
- wrtConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier);
+ wrtConfigTxn.delete(interfaceIdentifier);
} else {
LOG.warn("deleteOfPortInterface: Interface {} is not present", name);
}
- } catch (ReadFailedException e) {
+ } catch (ExecutionException | InterruptedException e) {
LOG.error("deleteOfPortInterface: Failed to delete interface {}", name, e);
}
}
- private void createElanInterface(Port port, String name, WriteTransaction wrtConfigTxn) {
+ private void createElanInterface(Port port, String name,
+ TypedWriteTransaction<Datastore.Configuration> wrtConfigTxn) {
String elanInstanceName = port.getNetworkId().getValue();
List<StaticMacEntries> staticMacEntries = NeutronvpnUtils.buildStaticMacEntry(port);
.class, new ElanInterfaceKey(name)).build();
ElanInterface elanInterface = new ElanInterfaceBuilder().setElanInstanceName(elanInstanceName)
.setName(name).setStaticMacEntries(staticMacEntries).withKey(new ElanInterfaceKey(name)).build();
- wrtConfigTxn.put(LogicalDatastoreType.CONFIGURATION, id, elanInterface);
+ wrtConfigTxn.put(id, elanInterface);
LOG.debug("Creating new ELan Interface {}", elanInterface);
}
- private void deleteElanInterface(String name, WriteTransaction wrtConfigTxn) {
+ private void deleteElanInterface(String name, TypedWriteTransaction<Datastore.Configuration> wrtConfigTxn) {
InstanceIdentifier<ElanInterface> id = InstanceIdentifier.builder(ElanInterfaces.class).child(ElanInterface
.class, new ElanInterfaceKey(name)).build();
- wrtConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, id);
+ wrtConfigTxn.delete(id);
}
// TODO Clean up the exception handling
Code Review / netvirt.git / blobdiff