use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.state.Elan in project netvirt by opendaylight.
the class LocalUcastMacListener method added.
public void added(final InstanceIdentifier<LocalUcastMacs> identifier, final LocalUcastMacs macAdded) {
ResourceBatchingManager.getInstance().put(ResourceBatchingManager.ShardResource.CONFIG_TOPOLOGY, identifier, macAdded);
String hwvtepNodeId = identifier.firstKeyOf(Node.class).getNodeId().getValue();
String macAddress = macAdded.getMacEntryKey().getValue().toLowerCase(Locale.getDefault());
String elanName = getElanName(macAdded);
LOG.trace("LocalUcastMacs {} added to {}", macAddress, hwvtepNodeId);
ElanInstance elan = elanInstanceCache.get(elanName).orNull();
if (elan == null) {
LOG.warn("Could not find ELAN for mac {} being added", macAddress);
return;
}
jobCoordinator.enqueueJob(elanName + HwvtepHAUtil.L2GW_JOB_KEY, () -> {
L2GatewayDevice elanL2GwDevice = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(elanName, hwvtepNodeId);
if (elanL2GwDevice == null) {
LOG.warn("Could not find L2GatewayDevice for ELAN: {}, nodeID:{} from cache", elanName, hwvtepNodeId);
return null;
}
elanL2GwDevice.addUcastLocalMac(macAdded);
elanL2GatewayUtils.installL2GwUcastMacInElan(elan, elanL2GwDevice, macAddress.toLowerCase(), macAdded, null);
return null;
});
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.state.Elan in project netvirt by opendaylight.
the class ElanDpnToTransportZoneListener method add.
@Override
protected void add(InstanceIdentifier<DpnInterfaces> key, DpnInterfaces dataObjectModification) {
LOG.debug("Elan dpn {} add detected, updating transport zones", dataObjectModification.getDpId());
BigInteger dpId = dataObjectModification.getDpId();
String elanInstanceName = key.firstKeyOf(ElanDpnInterfacesList.class).getElanInstanceName();
if (!ElanUtils.isVxlanNetworkOrVxlanSegment(elanInstanceCache.get(elanInstanceName).orNull())) {
return;
}
transportZoneNotificationUtil.updateTransportZone(elanInstanceName, dpId);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.state.Elan in project netvirt by opendaylight.
the class ElanInstanceManager method remove.
@Override
protected void remove(InstanceIdentifier<ElanInstance> identifier, ElanInstance deletedElan) {
LOG.trace("Remove ElanInstance - Key: {}, value: {}", identifier, deletedElan);
String elanName = deletedElan.getElanInstanceName();
// check the elan Instance present in the Operational DataStore
Elan existingElan = ElanUtils.getElanByName(broker, elanName);
long elanTag = deletedElan.getElanTag();
// Cleaning up the existing Elan Instance
if (existingElan != null) {
List<String> elanInterfaces = existingElan.getElanInterfaces();
if (elanInterfaces != null && !elanInterfaces.isEmpty()) {
for (String elanInterfaceName : elanInterfaces) {
InstanceIdentifier<ElanInterface> elanInterfaceId = ElanUtils.getElanInterfaceConfigurationDataPathId(elanInterfaceName);
InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(elanInterfaceName);
elanInterfaceManager.removeElanInterface(deletedElan, elanInterfaceName, interfaceInfo);
ElanUtils.delete(broker, LogicalDatastoreType.CONFIGURATION, elanInterfaceId);
}
}
ElanUtils.delete(broker, LogicalDatastoreType.OPERATIONAL, ElanUtils.getElanInstanceOperationalDataPath(elanName));
Optional<ElanDpnInterfacesList> elanDpnInterfaceList = MDSALUtil.read(broker, LogicalDatastoreType.OPERATIONAL, ElanUtils.getElanDpnOperationDataPath(elanName));
if (elanDpnInterfaceList.isPresent()) {
ElanUtils.delete(broker, LogicalDatastoreType.OPERATIONAL, getElanDpnOperationDataPath(elanName));
}
ElanUtils.delete(broker, LogicalDatastoreType.OPERATIONAL, ElanUtils.getElanInfoEntriesOperationalDataPath(elanTag));
}
elanInterfaceCache.getInterfaceNames(elanName).forEach(elanInterfaceName -> jobCoordinator.enqueueJob(ElanUtils.getElanInterfaceJobKey(elanInterfaceName), () -> Collections.singletonList(txRunner.callWithNewReadWriteTransactionAndSubmit(tx -> {
LOG.info("Deleting the elanInterface present under ConfigDS:{}", elanInterfaceName);
ElanUtils.delete(broker, LogicalDatastoreType.CONFIGURATION, ElanUtils.getElanInterfaceConfigurationDataPathId(elanInterfaceName));
elanInterfaceManager.unbindService(elanInterfaceName, tx);
LOG.info("unbind the Interface:{} service bounded to Elan:{}", elanInterfaceName, elanName);
})), ElanConstants.JOB_MAX_RETRIES));
// Release tag
ElanUtils.releaseId(idManager, ElanConstants.ELAN_ID_POOL_NAME, elanName);
if (deletedElan.getAugmentation(EtreeInstance.class) != null) {
removeEtreeInstance(deletedElan);
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.state.Elan in project netvirt by opendaylight.
the class ElanInterfaceManager method setBCGrouponOtherDpns.
@SuppressWarnings("checkstyle:IllegalCatch")
private void setBCGrouponOtherDpns(ElanInstance elanInfo, BigInteger dpId, int elanTag, long groupId) {
int bucketId = 0;
ElanDpnInterfacesList elanDpns = elanUtils.getElanDpnInterfacesList(elanInfo.getElanInstanceName());
if (elanDpns != null) {
List<DpnInterfaces> dpnInterfaces = elanDpns.getDpnInterfaces();
for (DpnInterfaces dpnInterface : dpnInterfaces) {
List<Bucket> remoteListBucketInfo = new ArrayList<>();
if (elanUtils.isDpnPresent(dpnInterface.getDpId()) && !Objects.equals(dpnInterface.getDpId(), dpId) && dpnInterface.getInterfaces() != null && !dpnInterface.getInterfaces().isEmpty()) {
List<Action> listAction = new ArrayList<>();
int actionKey = 0;
listAction.add(new ActionGroup(ElanUtils.getElanLocalBCGId(elanTag)).buildAction(++actionKey));
remoteListBucketInfo.add(MDSALUtil.buildBucket(listAction, MDSALUtil.GROUP_WEIGHT, bucketId, MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP));
bucketId++;
for (DpnInterfaces otherFes : dpnInterfaces) {
if (elanUtils.isDpnPresent(otherFes.getDpId()) && !Objects.equals(otherFes.getDpId(), dpnInterface.getDpId()) && otherFes.getInterfaces() != null && !otherFes.getInterfaces().isEmpty()) {
try {
List<Action> remoteListActionInfo = elanItmUtils.getInternalTunnelItmEgressAction(dpnInterface.getDpId(), otherFes.getDpId(), elanUtils.isOpenstackVniSemanticsEnforced() ? elanUtils.getVxlanSegmentationId(elanInfo) : elanTag);
if (!remoteListActionInfo.isEmpty()) {
remoteListBucketInfo.add(MDSALUtil.buildBucket(remoteListActionInfo, MDSALUtil.GROUP_WEIGHT, bucketId, MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP));
bucketId++;
}
} catch (Exception ex) {
LOG.error("setElanBCGrouponOtherDpns failed due to Exception caught; " + "Logical Group Interface not found between source Dpn - {}, " + "destination Dpn - {} ", dpnInterface.getDpId(), otherFes.getDpId(), ex);
return;
}
}
}
List<Bucket> elanL2GwDevicesBuckets = elanL2GatewayMulticastUtils.getRemoteBCGroupBucketsOfElanL2GwDevices(elanInfo, dpnInterface.getDpId(), bucketId);
remoteListBucketInfo.addAll(elanL2GwDevicesBuckets);
if (remoteListBucketInfo.isEmpty()) {
LOG.debug("No ITM is present on Dpn - {} ", dpnInterface.getDpId());
continue;
}
Group group = MDSALUtil.buildGroup(groupId, elanInfo.getElanInstanceName(), GroupTypes.GroupAll, MDSALUtil.buildBucketLists(remoteListBucketInfo));
LOG.trace("Installing remote bc group {} on dpnId {}", group, dpnInterface.getDpId());
mdsalManager.syncInstallGroup(dpnInterface.getDpId(), group);
}
}
try {
Thread.sleep(WAIT_TIME_FOR_SYNC_INSTALL);
} catch (InterruptedException e1) {
LOG.warn("Error while waiting for remote BC group on other DPNs for ELAN {} to install", elanInfo);
}
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.state.Elan in project netvirt by opendaylight.
the class ElanInterfaceManager method removeElanInterface.
public List<ListenableFuture<Void>> removeElanInterface(ElanInstance elanInfo, String interfaceName, InterfaceInfo interfaceInfo) {
String elanName = elanInfo.getElanInstanceName();
boolean isLastElanInterface = false;
boolean isLastInterfaceOnDpn = false;
BigInteger dpId = null;
long elanTag = elanInfo.getElanTag();
// We use two transaction so we don't suffer on multiple shards (interfaces and flows)
WriteTransaction interfaceTx = broker.newWriteOnlyTransaction();
Elan elanState = removeElanStateForInterface(elanInfo, interfaceName, interfaceTx);
if (elanState == null) {
interfaceTx.cancel();
return Collections.emptyList();
}
WriteTransaction flowTx = broker.newWriteOnlyTransaction();
List<String> elanInterfaces = elanState.getElanInterfaces();
if (elanInterfaces.isEmpty()) {
isLastElanInterface = true;
}
if (interfaceInfo != null) {
dpId = interfaceInfo.getDpId();
DpnInterfaces dpnInterfaces = removeElanDpnInterfaceFromOperationalDataStore(elanName, dpId, interfaceName, elanTag, interfaceTx);
/*
* If there are not elan ports, remove the unknown dmac, terminating
* service table flows, remote/local bc group
*/
if (dpnInterfaces == null || dpnInterfaces.getInterfaces() == null || dpnInterfaces.getInterfaces().isEmpty()) {
// No more Elan Interfaces in this DPN
LOG.debug("deleting the elan: {} present on dpId: {}", elanInfo.getElanInstanceName(), dpId);
if (!elanUtils.isOpenstackVniSemanticsEnforced()) {
removeDefaultTermFlow(dpId, elanInfo.getElanTag());
}
removeUnknownDmacFlow(dpId, elanInfo, flowTx, elanInfo.getElanTag());
removeEtreeUnknownDmacFlow(dpId, elanInfo, flowTx);
removeElanBroadcastGroup(elanInfo, interfaceInfo, flowTx);
removeLocalBroadcastGroup(elanInfo, interfaceInfo, flowTx);
removeEtreeBroadcastGrups(elanInfo, interfaceInfo, flowTx);
if (isVxlanNetworkOrVxlanSegment(elanInfo)) {
if (elanUtils.isOpenstackVniSemanticsEnforced()) {
elanUtils.removeTerminatingServiceAction(dpId, elanUtils.getVxlanSegmentationId(elanInfo).intValue());
}
unsetExternalTunnelTable(dpId, elanInfo);
}
isLastInterfaceOnDpn = true;
} else {
setupLocalBroadcastGroups(elanInfo, dpnInterfaces, interfaceInfo);
}
}
List<ListenableFuture<Void>> futures = new ArrayList<>();
futures.add(ElanUtils.waitForTransactionToComplete(interfaceTx));
futures.add(ElanUtils.waitForTransactionToComplete(flowTx));
if (isLastInterfaceOnDpn && dpId != null && isVxlanNetworkOrVxlanSegment(elanInfo)) {
setElanAndEtreeBCGrouponOtherDpns(elanInfo, dpId);
}
InterfaceRemoveWorkerOnElanInterface removeInterfaceWorker = new InterfaceRemoveWorkerOnElanInterface(interfaceName, elanInfo, interfaceInfo, this, isLastElanInterface);
jobCoordinator.enqueueJob(ElanUtils.getElanInterfaceJobKey(interfaceName), removeInterfaceWorker, ElanConstants.JOB_MAX_RETRIES);
return futures;
}
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