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Example 11 with Subnets

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets in project netvirt by opendaylight.

the class TransportZoneNotificationUtil method createZone.

private TransportZone createZone(String subnetIp, String zoneName) {
    List<Subnets> subnets = new ArrayList<>();
    subnets.add(buildSubnets(subnetIp));
    TransportZoneBuilder tzb = new TransportZoneBuilder().setKey(new TransportZoneKey(zoneName)).setTunnelType(TunnelTypeVxlan.class).setZoneName(zoneName).setSubnets(subnets);
    return tzb.build();
}
Also used : Subnets(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.Subnets) ArrayList(java.util.ArrayList) TransportZoneBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZoneBuilder) TransportZoneKey(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZoneKey)

Example 12 with Subnets

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets in project netvirt by opendaylight.

the class TransportZoneNotificationUtil method getOrAddSubnet.

// search for relevant subnets for the given subnetIP, add one if it is
// necessary
private Subnets getOrAddSubnet(@Nonnull List<Subnets> subnets, @Nonnull String subnetIp) {
    IpPrefix subnetPrefix = new IpPrefix(subnetIp.toCharArray());
    for (Subnets subnet : subnets) {
        if (subnet.getPrefix().equals(subnetPrefix)) {
            return subnet;
        }
    }
    Subnets retSubnet = buildSubnets(subnetIp);
    subnets.add(retSubnet);
    return retSubnet;
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) Subnets(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.Subnets)

Example 13 with Subnets

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets 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 14 with Subnets

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets in project netvirt by opendaylight.

the class DhcpExternalTunnelManager method getSubnetDhcpPortData.

public java.util.Optional<SubnetToDhcpPort> getSubnetDhcpPortData(String elanInstanceName) {
    java.util.Optional<SubnetToDhcpPort> optSubnetDhcp = java.util.Optional.empty();
    Uuid nwUuid = new Uuid(elanInstanceName);
    List<Uuid> subnets = DhcpServiceUtils.getSubnetIdsFromNetworkId(broker, nwUuid);
    for (Uuid subnet : subnets) {
        if (DhcpServiceUtils.isIpv4Subnet(broker, subnet)) {
            optSubnetDhcp = DhcpServiceUtils.getSubnetDhcpPortData(broker, subnet.getValue());
            return optSubnetDhcp;
        }
    }
    return optSubnetDhcp;
}
Also used : SubnetToDhcpPort(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dhcpservice.api.rev150710.subnet.dhcp.port.data.SubnetToDhcpPort) Uuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid)

Example 15 with Subnets

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets in project netvirt by opendaylight.

the class NeutronvpnNatManager method removeRouterFromExternalSubnets.

private void removeRouterFromExternalSubnets(Uuid routerId, Uuid externalNetworkId, List<ExternalFixedIps> externalFixedIps) {
    LOG.debug("Removing routerID {} from external subnets of external network{}", routerId, externalNetworkId);
    List<Subnets> fixedIpsSubnets = getSubnets(getExternalSubnetsUuidsSetForFixedIps(externalFixedIps));
    for (Subnets subnets : fixedIpsSubnets) {
        Uuid subnetId = subnets.getId();
        List<Uuid> routerIds = subnets.getRouterIds();
        if (routerIds != null) {
            if (subnets.getExternalNetworkId() != null && subnets.getExternalNetworkId().equals(externalNetworkId) && routerIds.contains(routerId)) {
                routerIds.remove(routerId);
                LOG.debug("Will remove routerIDs {} from external subnet {} router ID {}", routerIds, subnetId, routerId);
                addExternalSubnet(externalNetworkId, subnetId, routerIds);
            }
        }
    }
}
Also used : ExternalSubnets(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ExternalSubnets) Subnets(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets) Uuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid)

Aggregations

Uuid (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid)30 Subnets (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.Subnets)23 ArrayList (java.util.ArrayList)22 TransportZone (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZone)18 Vteps (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.Vteps)17 TransportZoneKey (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZoneKey)16 IpAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress)15 BigInteger (java.math.BigInteger)14 List (java.util.List)11 WriteTransaction (org.opendaylight.controller.md.sal.binding.api.WriteTransaction)10 DeviceVteps (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.DeviceVteps)10 Subnets (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.Subnets)10 ReadFailedException (org.opendaylight.controller.md.sal.common.api.data.ReadFailedException)9 Subnetmap (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap)9 RpcResult (org.opendaylight.yangtools.yang.common.RpcResult)9 TransactionCommitFailedException (org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException)8 IpPrefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix)8 HashMap (java.util.HashMap)7 ExecutionException (java.util.concurrent.ExecutionException)7 Map (java.util.Map)6