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Example 36 with InstanceIdentifier

use of org.opendaylight.yangtools.yang.binding.InstanceIdentifier in project netvirt by opendaylight.

the class DhcpNeutronPortListener method update.

@Override
protected void update(InstanceIdentifier<Port> identifier, Port original, Port update) {
    LOG.trace("Port changed to {}", update);
    // With Ipv6 changes we can get ipv4 subnets later. The below check is to support such scenario.
    if (original.getFixedIps().size() < update.getFixedIps().size()) {
        final String interfaceName = update.getUuid().getValue();
        List<FixedIps> updatedFixedIps = update.getFixedIps();
        // Need to check only the newly added fixed ip.
        updatedFixedIps.removeAll(original.getFixedIps());
        Subnet subnet = dhcpManager.getNeutronSubnet(updatedFixedIps);
        if (null == subnet || !subnet.isEnableDhcp()) {
            LOG.trace("Subnet is null/not ipv4 or not enabled {}", subnet);
            return;
        }
        // Binding the DHCP service for an existing port because of subnet change.
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
            LOG.debug("Binding DHCP service for interface {}", interfaceName);
            DhcpServiceUtils.bindDhcpService(interfaceName, NwConstants.DHCP_TABLE, tx);
        })), DhcpMConstants.RETRY_COUNT);
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), () -> {
            BigInteger dpnId = interfaceManager.getDpnForInterface(interfaceName);
            if (dpnId == null || dpnId.equals(DhcpMConstants.INVALID_DPID)) {
                LOG.trace("Unable to install the DHCP flow since dpn is not available");
                return Collections.emptyList();
            }
            return Collections.singletonList(txRunner.callWithNewReadWriteTransactionAndSubmit(tx -> dhcpManager.installDhcpEntries(dpnId, DhcpServiceUtils.getAndUpdateVmMacAddress(tx, interfaceName, dhcpManager), tx)));
        }, DhcpMConstants.RETRY_COUNT);
    }
    if (!isVnicTypeDirectOrMacVtap(update)) {
        LOG.trace("Port updated is normal {}", update.getUuid());
        if (isVnicTypeDirectOrMacVtap(original)) {
            LOG.trace("Original Port was direct/macvtap {} so removing flows and cache entry if any", update.getUuid());
            removePort(original);
        }
        return;
    }
    if (!isVnicTypeDirectOrMacVtap(original)) {
        LOG.trace("Original port was normal and updated is direct. Calling addPort()");
        addPort(update);
        return;
    }
    String macOriginal = getMacAddress(original);
    String macUpdated = getMacAddress(update);
    String segmentationIdOriginal = DhcpServiceUtils.getSegmentationId(original.getNetworkId(), broker);
    String segmentationIdUpdated = DhcpServiceUtils.getSegmentationId(update.getNetworkId(), broker);
    if (macOriginal != null && !macOriginal.equalsIgnoreCase(macUpdated) && segmentationIdOriginal != null && !segmentationIdOriginal.equalsIgnoreCase(segmentationIdUpdated)) {
        LOG.trace("Mac/segment id has changed");
        dhcpExternalTunnelManager.removeVniMacToPortCache(new BigInteger(segmentationIdOriginal), macOriginal);
        dhcpExternalTunnelManager.updateVniMacToPortCache(new BigInteger(segmentationIdUpdated), macUpdated, update);
    }
}
Also used : Ports(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.Ports) DhcpMConstants(org.opendaylight.netvirt.dhcpservice.api.DhcpMConstants) LoggerFactory(org.slf4j.LoggerFactory) PortBindingExtension(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.binding.rev150712.PortBindingExtension) IElanService(org.opendaylight.netvirt.elanmanager.api.IElanService) Singleton(javax.inject.Singleton) Uuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid) FixedIps(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps) Neutron(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron) Inject(javax.inject.Inject) AsyncClusteredDataTreeChangeListenerBase(org.opendaylight.genius.datastoreutils.AsyncClusteredDataTreeChangeListenerBase) PreDestroy(javax.annotation.PreDestroy) ArpReponderInputBuilder(org.opendaylight.netvirt.elan.arp.responder.ArpResponderInput.ArpReponderInputBuilder) NeutronConstants(org.opendaylight.netvirt.neutronvpn.api.utils.NeutronConstants) Locale(java.util.Locale) ArpResponderUtil(org.opendaylight.netvirt.elan.arp.responder.ArpResponderUtil) ManagedNewTransactionRunnerImpl(org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl) BigInteger(java.math.BigInteger) NwConstants(org.opendaylight.genius.mdsalutil.NwConstants) Named(javax.inject.Named) IInterfaceManager(org.opendaylight.genius.interfacemanager.interfaces.IInterfaceManager) DhcpserviceConfig(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dhcpservice.config.rev150710.DhcpserviceConfig) Logger(org.slf4j.Logger) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet) ElanHelper(org.opendaylight.netvirt.elanmanager.api.ElanHelper) ManagedNewTransactionRunner(org.opendaylight.genius.infra.ManagedNewTransactionRunner) LogicalDatastoreType(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType) JobCoordinator(org.opendaylight.infrautils.jobcoordinator.JobCoordinator) DataBroker(org.opendaylight.controller.md.sal.binding.api.DataBroker) Consumer(java.util.function.Consumer) Port(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port) List(java.util.List) InstanceIdentifier(org.opendaylight.yangtools.yang.binding.InstanceIdentifier) PostConstruct(javax.annotation.PostConstruct) Collections(java.util.Collections) ArpResponderInput(org.opendaylight.netvirt.elan.arp.responder.ArpResponderInput) BigInteger(java.math.BigInteger) FixedIps(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet)

Example 37 with InstanceIdentifier

use of org.opendaylight.yangtools.yang.binding.InstanceIdentifier in project netvirt by opendaylight.

the class DhcpAllocationPoolListener method remove.

@Override
protected void remove(InstanceIdentifier<AllocationPool> key, AllocationPool dataObjectModification) {
    String networkId = key.firstKeyOf(Network.class).getNetworkId();
    dhcpAllocationPoolManager.releaseIdAllocationPool(networkId, dataObjectModification);
    Map<BigInteger, List<String>> elanDpnInterfacesByName = getDpnInterfacesByNetwork(networkId);
    elanDpnInterfacesByName.values().forEach(interfaceNames -> interfaceNames.forEach(interfaceName -> {
        DhcpAllocationPoolRemoveJob job = new DhcpAllocationPoolRemoveJob(txRunner, interfaceName);
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), job, DhcpMConstants.RETRY_COUNT);
    }));
}
Also used : Network(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.Network) DhcpAllocationPool(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.DhcpAllocationPool) Logger(org.slf4j.Logger) ManagedNewTransactionRunner(org.opendaylight.genius.infra.ManagedNewTransactionRunner) DhcpMConstants(org.opendaylight.netvirt.dhcpservice.api.DhcpMConstants) LogicalDatastoreType(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType) JobCoordinator(org.opendaylight.infrautils.jobcoordinator.JobCoordinator) LoggerFactory(org.slf4j.LoggerFactory) AsyncDataTreeChangeListenerBase(org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase) DataBroker(org.opendaylight.controller.md.sal.binding.api.DataBroker) List(java.util.List) AllocationPool(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool) InstanceIdentifier(org.opendaylight.yangtools.yang.binding.InstanceIdentifier) DhcpAllocationPoolRemoveJob(org.opendaylight.netvirt.dhcpservice.jobs.DhcpAllocationPoolRemoveJob) Map(java.util.Map) ManagedNewTransactionRunnerImpl(org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl) Entry(java.util.Map.Entry) BigInteger(java.math.BigInteger) DhcpAllocationPoolAddJob(org.opendaylight.netvirt.dhcpservice.jobs.DhcpAllocationPoolAddJob) DhcpAllocationPoolRemoveJob(org.opendaylight.netvirt.dhcpservice.jobs.DhcpAllocationPoolRemoveJob) Network(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.Network) BigInteger(java.math.BigInteger) List(java.util.List)

Example 38 with InstanceIdentifier

use of org.opendaylight.yangtools.yang.binding.InstanceIdentifier in project netvirt by opendaylight.

the class DhcpInterfaceConfigListener method remove.

@Override
protected void remove(InstanceIdentifier<Interface> identifier, Interface del) {
    jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(del.getName()), () -> {
        IfTunnel tunnelInterface = del.getAugmentation(IfTunnel.class);
        IfL2vlan vlanInterface = del.getAugmentation(IfL2vlan.class);
        String interfaceName = del.getName();
        if (tunnelInterface != null && !tunnelInterface.isInternal()) {
            IpAddress tunnelIp = tunnelInterface.getTunnelDestination();
            ParentRefs interfce = del.getAugmentation(ParentRefs.class);
            if (interfce != null) {
                if (LOG.isTraceEnabled()) {
                    LOG.trace("Calling handleTunnelStateDown for tunnelIp {} and interface {}", tunnelIp, interfaceName);
                }
                return dhcpExternalTunnelManager.handleTunnelStateDown(tunnelIp, interfce.getDatapathNodeIdentifier());
            }
        }
        if (vlanInterface != null) {
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> DhcpServiceUtils.unbindDhcpService(interfaceName, tx)));
        }
        return Collections.emptyList();
    }, DhcpMConstants.RETRY_COUNT);
}
Also used : Logger(org.slf4j.Logger) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet) ManagedNewTransactionRunner(org.opendaylight.genius.infra.ManagedNewTransactionRunner) DhcpMConstants(org.opendaylight.netvirt.dhcpservice.api.DhcpMConstants) LogicalDatastoreType(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType) JobCoordinator(org.opendaylight.infrautils.jobcoordinator.JobCoordinator) LoggerFactory(org.slf4j.LoggerFactory) AsyncDataTreeChangeListenerBase(org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase) IfL2vlan(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan) DataBroker(org.opendaylight.controller.md.sal.binding.api.DataBroker) Interfaces(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces) Interface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface) IfTunnel(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfTunnel) Port(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port) ParentRefs(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs) InstanceIdentifier(org.opendaylight.yangtools.yang.binding.InstanceIdentifier) ManagedNewTransactionRunnerImpl(org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress) NwConstants(org.opendaylight.genius.mdsalutil.NwConstants) Collections(java.util.Collections) ParentRefs(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs) IfTunnel(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfTunnel) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress) IfL2vlan(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan)

Example 39 with InstanceIdentifier

use of org.opendaylight.yangtools.yang.binding.InstanceIdentifier in project netvirt by opendaylight.

the class DhcpInterfaceConfigListener method add.

@Override
protected void add(InstanceIdentifier<Interface> identifier, Interface add) {
    jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(add.getName()), () -> {
        String interfaceName = add.getName();
        IfL2vlan vlanInterface = add.getAugmentation(IfL2vlan.class);
        if (vlanInterface == null) {
            return Collections.emptyList();
        }
        Port port = dhcpManager.getNeutronPort(interfaceName);
        Subnet subnet = dhcpManager.getNeutronSubnet(port);
        if (null != subnet && subnet.isEnableDhcp()) {
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
                LOG.debug("Binding DHCP service for interface {}", interfaceName);
                DhcpServiceUtils.bindDhcpService(interfaceName, NwConstants.DHCP_TABLE, tx);
            }));
        }
        return Collections.emptyList();
    }, DhcpMConstants.RETRY_COUNT);
}
Also used : Logger(org.slf4j.Logger) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet) ManagedNewTransactionRunner(org.opendaylight.genius.infra.ManagedNewTransactionRunner) DhcpMConstants(org.opendaylight.netvirt.dhcpservice.api.DhcpMConstants) LogicalDatastoreType(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType) JobCoordinator(org.opendaylight.infrautils.jobcoordinator.JobCoordinator) LoggerFactory(org.slf4j.LoggerFactory) AsyncDataTreeChangeListenerBase(org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase) IfL2vlan(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan) DataBroker(org.opendaylight.controller.md.sal.binding.api.DataBroker) Interfaces(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces) Interface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface) IfTunnel(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfTunnel) Port(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port) ParentRefs(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.ParentRefs) InstanceIdentifier(org.opendaylight.yangtools.yang.binding.InstanceIdentifier) ManagedNewTransactionRunnerImpl(org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress) NwConstants(org.opendaylight.genius.mdsalutil.NwConstants) Collections(java.util.Collections) Port(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet) IfL2vlan(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfL2vlan)

Example 40 with InstanceIdentifier

use of org.opendaylight.yangtools.yang.binding.InstanceIdentifier in project netvirt by opendaylight.

the class DhcpUCastMacListener method add.

@Override
protected void add(InstanceIdentifier<LocalUcastMacs> identifier, LocalUcastMacs add) {
    NodeId torNodeId = identifier.firstKeyOf(Node.class).getNodeId();
    InstanceIdentifier<LogicalSwitches> logicalSwitchRef = (InstanceIdentifier<LogicalSwitches>) add.getLogicalSwitchRef().getValue();
    Optional<LogicalSwitches> logicalSwitchOptional = MDSALUtil.read(broker, LogicalDatastoreType.OPERATIONAL, logicalSwitchRef);
    if (!logicalSwitchOptional.isPresent()) {
        LOG.error("Logical Switch ref doesn't have data {}", logicalSwitchRef);
        return;
    }
    LogicalSwitches logicalSwitch = logicalSwitchOptional.get();
    String elanInstanceName = logicalSwitch.getHwvtepNodeName().getValue();
    String macAddress = add.getMacEntryKey().getValue();
    BigInteger vni = new BigInteger(logicalSwitch.getTunnelKey());
    Port port = dhcpExternalTunnelManager.readVniMacToPortCache(vni, macAddress);
    if (port == null) {
        LOG.trace("No neutron port created for macAddress {}, tunnelKey {}", macAddress, vni);
        return;
    }
    L2GatewayDevice device = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(elanInstanceName, torNodeId.getValue());
    if (device == null) {
        LOG.error("Logical Switch Device with name {} is not present in L2GWCONN cache", elanInstanceName);
        return;
    }
    IpAddress tunnelIp = device.getTunnelIp();
    Subnet subnet = dhcpManager.getNeutronSubnet(port);
    if (null != subnet && !subnet.isEnableDhcp()) {
        dhcpExternalTunnelManager.updateExistingVMTunnelIPCache(tunnelIp, elanInstanceName, macAddress);
        LOG.warn("DhcpUCastMacListener add: flag for the subnetId {} is False so Table 18 entries are not added", subnet.getUuid());
        return;
    }
    BigInteger designatedDpnId = dhcpExternalTunnelManager.readDesignatedSwitchesForExternalTunnel(tunnelIp, elanInstanceName);
    if (designatedDpnId == null || designatedDpnId.equals(DhcpMConstants.INVALID_DPID)) {
        LOG.trace("Unable to install flows for macAddress {}. TunnelIp {}, elanInstanceName {}, designatedDpn {} ", macAddress, tunnelIp, elanInstanceName, designatedDpnId);
        dhcpExternalTunnelManager.updateLocalCache(tunnelIp, elanInstanceName, macAddress);
        return;
    }
    dhcpExternalTunnelManager.installDhcpFlowsForVms(tunnelIp, elanInstanceName, DhcpServiceUtils.getListOfDpns(broker), designatedDpnId, macAddress);
}
Also used : LogicalSwitches(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches) Node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node) Port(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port) NodeId(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId) InstanceIdentifier(org.opendaylight.yangtools.yang.binding.InstanceIdentifier) BigInteger(java.math.BigInteger) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress) Subnet(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet) L2GatewayDevice(org.opendaylight.netvirt.neutronvpn.api.l2gw.L2GatewayDevice)

Aggregations

InstanceIdentifier (org.opendaylight.yangtools.yang.binding.InstanceIdentifier)142 Logger (org.slf4j.Logger)57 LoggerFactory (org.slf4j.LoggerFactory)57 DataBroker (org.opendaylight.controller.md.sal.binding.api.DataBroker)52 LogicalDatastoreType (org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType)52 ArrayList (java.util.ArrayList)47 List (java.util.List)47 Collections (java.util.Collections)40 Optional (com.google.common.base.Optional)39 WriteTransaction (org.opendaylight.controller.md.sal.binding.api.WriteTransaction)37 BigInteger (java.math.BigInteger)36 ManagedNewTransactionRunner (org.opendaylight.genius.infra.ManagedNewTransactionRunner)35 Inject (javax.inject.Inject)34 Singleton (javax.inject.Singleton)34 ListenableFuture (com.google.common.util.concurrent.ListenableFuture)30 ManagedNewTransactionRunnerImpl (org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl)29 JobCoordinator (org.opendaylight.infrautils.jobcoordinator.JobCoordinator)28 Node (org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node)26 PostConstruct (javax.annotation.PostConstruct)24 DataObject (org.opendaylight.yangtools.yang.binding.DataObject)24