Examples with ElanInstance org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance used on opensource projects

Example 31 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanServiceProvider method addKnownL3DmacAddress.

@Override
public void addKnownL3DmacAddress(String macAddress, String elanInstanceName) {
    if (!isL2BeforeL3) {
        LOG.trace("ELAN service is after L3VPN in the Netvirt pipeline skip known L3DMAC flows installation");
        return;
    }
    ElanInstance elanInstance = elanInstanceCache.get(elanInstanceName).orNull();
    if (elanInstance == null) {
        LOG.warn("Null elan instance {}", elanInstanceName);
        return;
    }
    List<BigInteger> dpnsIdsForElanInstance = elanUtils.getParticipatingDpnsInElanInstance(elanInstanceName);
    if (dpnsIdsForElanInstance.isEmpty()) {
        LOG.warn("No DPNs for elan instance {}", elanInstance);
        return;
    }
    elanUtils.addDmacRedirectToDispatcherFlows(elanInstance.getElanTag(), elanInstanceName, macAddress, dpnsIdsForElanInstance);
}

Example 32 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanServiceProvider method addElanInterface.

@Override
public void addElanInterface(String elanInstanceName, String interfaceName, List<String> staticMacAddresses, String description) {
    Optional<ElanInstance> existingElanInstance = elanInstanceCache.get(elanInstanceName);
    if (existingElanInstance.isPresent()) {
        ElanInterfaceBuilder elanInterfaceBuilder = new ElanInterfaceBuilder().setElanInstanceName(elanInstanceName).setDescription(description).setName(interfaceName).setKey(new ElanInterfaceKey(interfaceName));
        if (staticMacAddresses != null) {
            List<StaticMacEntries> staticMacEntries = ElanUtils.getStaticMacEntries(staticMacAddresses);
            elanInterfaceBuilder.setStaticMacEntries(staticMacEntries);
        }
        ElanInterface elanInterface = elanInterfaceBuilder.build();
        MDSALUtil.syncWrite(broker, LogicalDatastoreType.CONFIGURATION, ElanUtils.getElanInterfaceConfigurationDataPathId(interfaceName), elanInterface);
        LOG.debug("Created the new ELan Interface {}", elanInterface);
    }
}

Example 33 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanServiceProvider method handleExternalElanNetwork.

private void handleExternalElanNetwork(ElanInstance elanInstance, boolean update, BiFunction<ElanInstance, String, Void> function) {
    String elanInstanceName = elanInstance.getElanInstanceName();
    if (elanInstance.getPhysicalNetworkName() == null) {
        LOG.trace("No physical network attached to {}", elanInstanceName);
        return;
    }
    List<Node> nodes = southboundUtils.getOvsdbNodes();
    if (nodes == null || nodes.isEmpty()) {
        LOG.trace("No OVS nodes found while creating external network for ELAN {}", elanInstance.getElanInstanceName());
        return;
    }
    for (Node node : nodes) {
        if (bridgeMgr.isIntegrationBridge(node)) {
            if (update && !elanInstance.isExternal()) {
                DpnInterfaces dpnInterfaces = elanUtils.getElanInterfaceInfoByElanDpn(elanInstanceName, bridgeMgr.getDatapathId(node));
                if (dpnInterfaces == null || dpnInterfaces.getInterfaces().isEmpty()) {
                    continue;
                }
            }
            String interfaceName = bridgeMgr.getProviderInterfaceName(node, elanInstance.getPhysicalNetworkName());
            function.apply(elanInstance, interfaceName);
        }
    }
}

Example 34 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanServiceProvider method addEtreeInterface.

@Override
public void addEtreeInterface(String etreeInstanceName, String interfaceName, EtreeInterfaceType interfaceType, List<String> staticMacAddresses, String description) {
    Optional<ElanInstance> existingElanInstance = elanInstanceCache.get(etreeInstanceName);
    if (existingElanInstance.isPresent() && existingElanInstance.get().getAugmentation(EtreeInstance.class) != null) {
        EtreeInterface etreeInterface = new EtreeInterfaceBuilder().setEtreeInterfaceType(interfaceType).build();
        ElanInterface elanInterface;
        if (staticMacAddresses == null) {
            elanInterface = new ElanInterfaceBuilder().setElanInstanceName(etreeInstanceName).setDescription(description).setName(interfaceName).setKey(new ElanInterfaceKey(interfaceName)).addAugmentation(EtreeInterface.class, etreeInterface).build();
        } else {
            List<StaticMacEntries> staticMacEntries = ElanUtils.getStaticMacEntries(staticMacAddresses);
            elanInterface = new ElanInterfaceBuilder().setElanInstanceName(etreeInstanceName).setDescription(description).setName(interfaceName).setStaticMacEntries(staticMacEntries).setKey(new ElanInterfaceKey(interfaceName)).addAugmentation(EtreeInterface.class, etreeInterface).build();
        }
        MDSALUtil.syncWrite(broker, LogicalDatastoreType.CONFIGURATION, ElanUtils.getElanInterfaceConfigurationDataPathId(interfaceName), elanInterface);
        LOG.debug("Creating the new Etree Interface {}", elanInterface);
    }
}

Example 35 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanSmacFlowEventListener method onFlowRemoved.

@Override
public void onFlowRemoved(FlowRemoved flowRemoved) {
    short tableId = flowRemoved.getTableId();
    if (tableId == NwConstants.ELAN_SMAC_TABLE) {
        BigInteger metadata = flowRemoved.getMatch().getMetadata().getMetadata();
        long elanTag = MetaDataUtil.getElanTagFromMetadata(metadata);
        ElanTagName elanTagInfo = elanUtils.getElanInfoByElanTag(elanTag);
        if (elanTagInfo == null) {
            return;
        }
        final String srcMacAddress = flowRemoved.getMatch().getEthernetMatch().getEthernetSource().getAddress().getValue().toUpperCase(Locale.getDefault());
        int portTag = MetaDataUtil.getLportFromMetadata(metadata).intValue();
        if (portTag == 0) {
            LOG.debug("Flow removed event on SMAC flow entry. But having port Tag as 0 ");
            return;
        }
        Optional<IfIndexInterface> existingInterfaceInfo = elanUtils.getInterfaceInfoByInterfaceTag(portTag);
        if (!existingInterfaceInfo.isPresent()) {
            LOG.debug("Interface is not available for port Tag {}", portTag);
            return;
        }
        String interfaceName = existingInterfaceInfo.get().getInterfaceName();
        PhysAddress physAddress = new PhysAddress(srcMacAddress);
        if (interfaceName == null) {
            LOG.error("LPort record not found for tag {}", portTag);
            return;
        }
        jobCoordinator.enqueueJob(ElanUtils.getElanInterfaceJobKey(interfaceName), () -> {
            List<ListenableFuture<Void>> elanFutures = new ArrayList<>();
            MacEntry macEntry = elanUtils.getInterfaceMacEntriesOperationalDataPath(interfaceName, physAddress);
            InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(interfaceName);
            String elanInstanceName = elanTagInfo.getName();
            LOG.info("Deleting the Mac-Entry:{} present on ElanInstance:{}", macEntry, elanInstanceName);
            if (macEntry != null && interfaceInfo != null) {
                ListenableFuture<Void> result = txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> elanUtils.deleteMacFlows(elanInstanceCache.get(elanInstanceName).orNull(), interfaceInfo, macEntry, tx));
                elanFutures.add(result);
                addCallBack(result, srcMacAddress);
            }
            InstanceIdentifier<MacEntry> macEntryIdForElanInterface = ElanUtils.getInterfaceMacEntriesIdentifierOperationalDataPath(interfaceName, physAddress);
            Optional<MacEntry> existingInterfaceMacEntry = ElanUtils.read(broker, LogicalDatastoreType.OPERATIONAL, macEntryIdForElanInterface);
            if (existingInterfaceMacEntry.isPresent()) {
                ListenableFuture<Void> future = txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
                    tx.delete(LogicalDatastoreType.OPERATIONAL, macEntryIdForElanInterface);
                    MacEntry macEntryInElanInstance = elanUtils.getMacEntryForElanInstance(elanInstanceName, physAddress).orNull();
                    if (macEntryInElanInstance != null && macEntryInElanInstance.getInterface().equals(interfaceName)) {
                        InstanceIdentifier<MacEntry> macEntryIdForElanInstance = ElanUtils.getMacEntryOperationalDataPath(elanInstanceName, physAddress);
                        tx.delete(LogicalDatastoreType.OPERATIONAL, macEntryIdForElanInstance);
                    }
                });
                elanFutures.add(future);
                addCallBack(future, srcMacAddress);
            }
            return elanFutures;
        }, ElanConstants.JOB_MAX_RETRIES);
    }
}