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Example 1 with Router

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev171207.routers.Router in project netvirt by opendaylight.

the class VpnInterfaceManager method addVpnInterfaceToVpn.

private void addVpnInterfaceToVpn(final InstanceIdentifier<VpnInterfaceOpDataEntry> vpnInterfaceOpIdentifier, final VpnInterface vpnInterface, final List<Adjacency> oldAdjs, final List<Adjacency> newAdjs, final InstanceIdentifier<VpnInterface> identifier, String vpnName) {
    final VpnInterfaceKey key = identifier.firstKeyOf(VpnInterface.class, VpnInterfaceKey.class);
    final String interfaceName = key.getName();
    String primaryRd = VpnUtil.getPrimaryRd(dataBroker, vpnName);
    if (!VpnUtil.isVpnPendingDelete(dataBroker, primaryRd)) {
        Interface interfaceState = InterfaceUtils.getInterfaceStateFromOperDS(dataBroker, interfaceName);
        boolean isBgpVpnInternetVpn = VpnUtil.isBgpVpnInternet(dataBroker, vpnName);
        if (interfaceState != null) {
            try {
                final BigInteger dpnId = InterfaceUtils.getDpIdFromInterface(interfaceState);
                final int ifIndex = interfaceState.getIfIndex();
                jobCoordinator.enqueueJob("VPNINTERFACE-" + interfaceName, () -> {
                    WriteTransaction writeConfigTxn = dataBroker.newWriteOnlyTransaction();
                    WriteTransaction writeOperTxn = dataBroker.newWriteOnlyTransaction();
                    WriteTransaction writeInvTxn = dataBroker.newWriteOnlyTransaction();
                    LOG.info("addVpnInterface: VPN Interface add event - intfName {} vpnName {} on dpn {}", vpnInterface.getName(), vpnName, vpnInterface.getDpnId());
                    processVpnInterfaceUp(dpnId, vpnInterface, primaryRd, ifIndex, false, writeConfigTxn, writeOperTxn, writeInvTxn, interfaceState, vpnName);
                    if (oldAdjs != null && !oldAdjs.equals(newAdjs)) {
                        LOG.info("addVpnInterface: Adjacency changed upon VPNInterface {}" + " Update for swapping VPN {} case.", interfaceName, vpnName);
                        if (newAdjs != null) {
                            for (Adjacency adj : newAdjs) {
                                if (oldAdjs.contains(adj)) {
                                    oldAdjs.remove(adj);
                                } else {
                                    if (!isBgpVpnInternetVpn || VpnUtil.isAdjacencyEligibleToVpnInternet(dataBroker, adj)) {
                                        addNewAdjToVpnInterface(vpnInterfaceOpIdentifier, primaryRd, adj, dpnId, writeOperTxn, writeConfigTxn);
                                    }
                                }
                            }
                        }
                        for (Adjacency adj : oldAdjs) {
                            if (!isBgpVpnInternetVpn || VpnUtil.isAdjacencyEligibleToVpnInternet(dataBroker, adj)) {
                                delAdjFromVpnInterface(vpnInterfaceOpIdentifier, adj, dpnId, writeOperTxn, writeConfigTxn);
                            }
                        }
                    }
                    ListenableFuture<Void> operFuture = writeOperTxn.submit();
                    try {
                        operFuture.get();
                    } catch (ExecutionException e) {
                        LOG.error("addVpnInterface: Exception encountered while submitting operational future for" + " addVpnInterface {} on vpn {}", vpnInterface.getName(), vpnName, e);
                        return null;
                    }
                    List<ListenableFuture<Void>> futures = new ArrayList<>();
                    ListenableFuture<Void> configFuture = writeConfigTxn.submit();
                    futures.add(configFuture);
                    Futures.addCallback(configFuture, new PostVpnInterfaceWorker(interfaceName, true, "Config"));
                    futures.add(writeInvTxn.submit());
                    LOG.info("addVpnInterface: Addition of interface {} in VPN {} on dpn {}" + " processed successfully", interfaceName, vpnName, dpnId);
                    return futures;
                });
            } catch (NumberFormatException | IllegalStateException e) {
                LOG.error("addVpnInterface: Unable to retrieve dpnId from interface operational data store for " + "interface {}. Interface addition on vpn {} failed", interfaceName, vpnName, e);
                return;
            }
        } else if (Boolean.TRUE.equals(vpnInterface.isRouterInterface())) {
            jobCoordinator.enqueueJob("VPNINTERFACE-" + vpnInterface.getName(), () -> {
                WriteTransaction writeConfigTxn = dataBroker.newWriteOnlyTransaction();
                createFibEntryForRouterInterface(primaryRd, vpnInterface, interfaceName, writeConfigTxn, vpnName);
                LOG.info("addVpnInterface: Router interface {} for vpn {} on dpn {}", interfaceName, vpnName, vpnInterface.getDpnId());
                ListenableFuture<Void> futures = writeConfigTxn.submit();
                String errorText = "addVpnInterfaceCall: Exception encountered while submitting writeConfigTxn" + " for interface " + vpnInterface.getName() + " on vpn " + vpnName;
                ListenableFutures.addErrorLogging(futures, LOG, errorText);
                return Collections.singletonList(futures);
            });
        } else {
            LOG.info("addVpnInterface: Handling addition of VPN interface {} on vpn {} skipped as interfaceState" + " is not available", interfaceName, vpnName);
        }
    } else {
        LOG.error("addVpnInterface: Handling addition of VPN interface {} on vpn {} dpn {} skipped" + " as vpn is pending delete", interfaceName, vpnName, vpnInterface.getDpnId());
    }
}
Also used : WriteTransaction(org.opendaylight.controller.md.sal.binding.api.WriteTransaction) ArrayList(java.util.ArrayList) VpnInterfaceKey(org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceKey) BigInteger(java.math.BigInteger) ListenableFuture(com.google.common.util.concurrent.ListenableFuture) Adjacency(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency) ExecutionException(java.util.concurrent.ExecutionException) RouterInterface(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface) Interface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface) VpnInterface(org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface)

Example 2 with Router

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev171207.routers.Router in project netvirt by opendaylight.

the class VpnInterfaceManager method removeFromNeutronRouterDpnsMap.

protected void removeFromNeutronRouterDpnsMap(String routerName, String vpnInterfaceName, BigInteger dpId, WriteTransaction writeOperTxn) {
    if (dpId.equals(BigInteger.ZERO)) {
        LOG.error("removeFromNeutronRouterDpnsMap: Could not retrieve dp id for interface {} to handle router {}" + " dissociation model", vpnInterfaceName, routerName);
        return;
    }
    InstanceIdentifier<DpnVpninterfacesList> routerDpnListIdentifier = getRouterDpnId(routerName, dpId);
    Optional<DpnVpninterfacesList> optionalRouterDpnList = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, routerDpnListIdentifier);
    if (optionalRouterDpnList.isPresent()) {
        List<RouterInterfaces> routerInterfaces = optionalRouterDpnList.get().getRouterInterfaces();
        RouterInterfaces routerInterface = new RouterInterfacesBuilder().setKey(new RouterInterfacesKey(vpnInterfaceName)).setInterface(vpnInterfaceName).build();
        if (routerInterfaces != null && routerInterfaces.remove(routerInterface)) {
            if (routerInterfaces.isEmpty()) {
                writeOperTxn.delete(LogicalDatastoreType.OPERATIONAL, routerDpnListIdentifier);
            } else {
                writeOperTxn.delete(LogicalDatastoreType.OPERATIONAL, routerDpnListIdentifier.child(RouterInterfaces.class, new RouterInterfacesKey(vpnInterfaceName)));
            }
        }
    }
}
Also used : RouterInterfacesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.neutron.router.dpns.router.dpn.list.dpn.vpninterfaces.list.RouterInterfacesBuilder) RouterInterfaces(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.neutron.router.dpns.router.dpn.list.dpn.vpninterfaces.list.RouterInterfaces) DpnVpninterfacesList(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.neutron.router.dpns.router.dpn.list.DpnVpninterfacesList) RouterInterfacesKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.neutron.router.dpns.router.dpn.list.dpn.vpninterfaces.list.RouterInterfacesKey)

Example 3 with Router

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev171207.routers.Router in project netvirt by opendaylight.

the class VpnManagerImpl method removeArpResponderFlowsToExternalNetworkIps.

@Override
public void removeArpResponderFlowsToExternalNetworkIps(String id, Collection<String> fixedIps, String macAddress, BigInteger dpnId, Uuid extNetworkId) {
    if (dpnId == null || BigInteger.ZERO.equals(dpnId)) {
        LOG.warn("Failed to remove arp responder flows for router {}. DPN id is missing.", id);
        return;
    }
    String extInterfaceName = elanService.getExternalElanInterface(extNetworkId.getValue(), dpnId);
    if (extInterfaceName == null) {
        LOG.warn("Failed to remove responder flows for {}. No external interface found for DPN id {}", id, dpnId);
        return;
    }
    Interface extInterfaceState = InterfaceUtils.getInterfaceStateFromOperDS(dataBroker, extInterfaceName);
    if (extInterfaceState == null) {
        LOG.debug("No interface state found for interface {}. Delaying responder flows for {}", extInterfaceName, id);
        return;
    }
    Integer lportTag = extInterfaceState.getIfIndex();
    if (lportTag == null) {
        LOG.debug("No Lport tag found for interface {}. Delaying flows for router-id {}", extInterfaceName, id);
        return;
    }
    if (macAddress == null) {
        LOG.debug("Failed to remove arp responder flows for router-gateway-ip {} for router {}." + "External Gw MacAddress is missing.", fixedIps, id);
        return;
    }
    removeArpResponderFlowsToExternalNetworkIps(id, fixedIps, dpnId, extInterfaceName, lportTag);
}
Also used : BigInteger(java.math.BigInteger) Interface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface)

Example 4 with Router

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev171207.routers.Router in project netvirt by opendaylight.

the class SubnetRoutePacketInHandler method handlePacketFromTunnelToExternalNetwork.

private void handlePacketFromTunnelToExternalNetwork(String vpnIdVpnInstanceName, String srcIpStr, byte[] dstIp, long elanTag) throws UnknownHostException {
    String routerId = VpnUtil.getAssociatedExternalRouter(dataBroker, srcIpStr);
    if (null == routerId) {
        LOG.debug("This ip is not associated with any external router: {}", srcIpStr);
    }
    handlePacketToExternalNetwork(new Uuid(vpnIdVpnInstanceName), routerId, dstIp, elanTag);
}
Also used : Uuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid)

Example 5 with Router

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev171207.routers.Router in project netvirt by opendaylight.

the class SubnetRoutePacketInHandler method handlePacketToExternalNetwork.

private void handlePacketToExternalNetwork(Uuid vpnInstanceNameUuid, String routerId, byte[] dstIp, long elanTag) throws UnknownHostException {
    Routers externalRouter = VpnUtil.getExternalRouter(dataBroker, routerId);
    if (externalRouter == null) {
        VpnManagerCounters.subnet_route_packet_failed.inc();
        LOG.debug("{} handlePacketToExternalNetwork: Can't find external router with id {}", LOGGING_PREFIX, routerId);
        return;
    }
    List<ExternalIps> externalIps = externalRouter.getExternalIps();
    if (externalIps == null || externalIps.isEmpty()) {
        VpnManagerCounters.subnet_route_packet_failed.inc();
        LOG.debug("{} handlePacketToExternalNetwork: Router {} doesn't have any external ips.", LOGGING_PREFIX, externalRouter.getRouterName());
        return;
    }
    java.util.Optional<ExternalIps> externalIp = externalRouter.getExternalIps().stream().filter(eip -> vpnInstanceNameUuid.equals(eip.getSubnetId())).findFirst();
    if (!externalIp.isPresent()) {
        VpnManagerCounters.subnet_route_packet_failed.inc();
        LOG.debug("{} handlePacketToExternalNetwork: Router {} doesn't have an external ip for subnet id {}.", LOGGING_PREFIX, externalRouter.getRouterName(), vpnInstanceNameUuid);
        return;
    }
    BigInteger dpnId = centralizedSwitchProvider.getPrimarySwitchForRouter(externalRouter.getRouterName());
    if (BigInteger.ZERO.equals(dpnId)) {
        VpnManagerCounters.subnet_route_packet_failed.inc();
        LOG.debug("{} handlePacketToExternalNetwork: Could not find primary switch for router {}.", LOGGING_PREFIX, externalRouter.getRouterName());
        return;
    }
    transmitArpPacket(dpnId, externalIp.get().getIpAddress(), externalRouter.getExtGwMacAddress(), dstIp, elanTag);
    return;
}
Also used : NWUtil(org.opendaylight.genius.mdsalutil.NWUtil) OdlInterfaceRpcService(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService) PacketProcessingListener(org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingListener) LoggerFactory(org.slf4j.LoggerFactory) Singleton(javax.inject.Singleton) Uuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid) NetUtils(org.opendaylight.openflowplugin.libraries.liblldp.NetUtils) IPv4(org.opendaylight.genius.mdsalutil.packet.IPv4) NetworkMap(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.networkmaps.NetworkMap) InetAddress(java.net.InetAddress) Inject(javax.inject.Inject) IfTunnel(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfTunnel) PacketProcessingService(org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService) Optional(com.google.common.base.Optional) Subnetmap(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap) BigInteger(java.math.BigInteger) NwConstants(org.opendaylight.genius.mdsalutil.NwConstants) Routers(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.Routers) IInterfaceManager(org.opendaylight.genius.interfacemanager.interfaces.IInterfaceManager) ICentralizedSwitchProvider(org.opendaylight.netvirt.vpnmanager.api.ICentralizedSwitchProvider) JdkFutures(org.opendaylight.infrautils.utils.concurrent.JdkFutures) VpnIds(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds) Logger(org.slf4j.Logger) LogicalDatastoreType(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType) Packet(org.opendaylight.openflowplugin.libraries.liblldp.Packet) Ethernet(org.opendaylight.genius.mdsalutil.packet.Ethernet) VpnManagerCounters(org.opendaylight.netvirt.vpnmanager.utilities.VpnManagerCounters) TransmitPacketInput(org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.TransmitPacketInput) Ints(com.google.common.primitives.Ints) UnknownHostException(java.net.UnknownHostException) DataBroker(org.opendaylight.controller.md.sal.binding.api.DataBroker) VpnHelper(org.opendaylight.netvirt.vpnmanager.api.VpnHelper) VpnInterface(org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface) ExecutionException(java.util.concurrent.ExecutionException) SubnetOpDataEntry(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntry) List(java.util.List) ElanTagName(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.tag.name.map.ElanTagName) HexEncode(org.opendaylight.openflowplugin.libraries.liblldp.HexEncode) PacketException(org.opendaylight.openflowplugin.libraries.liblldp.PacketException) ExternalIps(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.routers.ExternalIps) MetaDataUtil(org.opendaylight.genius.mdsalutil.MetaDataUtil) PacketReceived(org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived) Routers(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.Routers) BigInteger(java.math.BigInteger) ExternalIps(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.routers.ExternalIps)

Aggregations

Uuid (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid)93 BigInteger (java.math.BigInteger)60 ArrayList (java.util.ArrayList)46 ExecutionException (java.util.concurrent.ExecutionException)27 ReadFailedException (org.opendaylight.controller.md.sal.common.api.data.ReadFailedException)24 Routers (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.Routers)24 WriteTransaction (org.opendaylight.controller.md.sal.binding.api.WriteTransaction)23 TransactionCommitFailedException (org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException)21 ProviderTypes (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ProviderTypes)20 Subnetmap (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap)20 RpcResult (org.opendaylight.yangtools.yang.common.RpcResult)19 FlowEntity (org.opendaylight.genius.mdsalutil.FlowEntity)15 ExternalIps (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.routers.ExternalIps)14 ListenableFuture (com.google.common.util.concurrent.ListenableFuture)13 UnknownHostException (java.net.UnknownHostException)12 Instruction (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction)12 InstructionGotoTable (org.opendaylight.genius.mdsalutil.instructions.InstructionGotoTable)11 RouterPorts (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.info.RouterPorts)11 List (java.util.List)10 InternalToExternalPortMap (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.info.router.ports.ports.InternalToExternalPortMap)10