use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination 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.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.
the class MergeCommandsAggregator method mergeUpdate.
public void mergeUpdate(InstanceIdentifier<Node> dstPath, DataObjectModification mod, LogicalDatastoreType datastoreType, ReadWriteTransaction tx) {
if (mod == null) {
return;
}
Collection<DataObjectModification> modifications = mod.getModifiedChildren();
modifications.stream().filter(modification -> skipCopy.negate().test(datastoreType, modification.getDataType())).filter(modification -> commands.get(modification.getDataType()) != null).peek(modification -> LOG.debug("Received {} modification {} copy/delete to {}", datastoreType, modification, dstPath)).forEach(modification -> {
MergeCommand mergeCommand = commands.get(modification.getDataType());
boolean create = modification.getDataAfter() != null;
DataObject data = create ? modification.getDataAfter() : modification.getDataBefore();
InstanceIdentifier<DataObject> transformedId = mergeCommand.generateId(dstPath, data);
DataObject transformedItem = mergeCommand.transform(dstPath, data);
Optional<DataObject> existingDataOptional = null;
try {
existingDataOptional = tx.read(datastoreType, transformedId).checkedGet();
} catch (ReadFailedException ex) {
LOG.error("Failed to read data {} from {}", transformedId, datastoreType);
return;
}
String destination = datastoreType == CONFIGURATION ? "child" : "parent";
if (create) {
if (isDataUpdated(existingDataOptional, transformedItem)) {
LOG.debug("Copy to {} {} {}", destination, datastoreType, transformedId);
tx.put(datastoreType, transformedId, transformedItem, true);
} else {
LOG.debug("Data not updated skip copy to {}", transformedId);
}
} else {
if (existingDataOptional.isPresent()) {
LOG.debug("Delete from {} {} {}", destination, datastoreType, transformedId);
tx.delete(datastoreType, transformedId);
} else {
LOG.debug("Delete skipped for {}", transformedId);
}
}
});
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.
the class VpnInterfaceManager method deleteExtraRouteFromCurrentAndImportingVpns.
private void deleteExtraRouteFromCurrentAndImportingVpns(String vpnName, String destination, String nextHop, String rd, String intfName, WriteTransaction writeConfigTxn) {
vpnManager.delExtraRoute(vpnName, destination, nextHop, rd, vpnName, intfName, writeConfigTxn);
List<VpnInstanceOpDataEntry> vpnsToImportRoute = VpnUtil.getVpnsImportingMyRoute(dataBroker, vpnName);
for (VpnInstanceOpDataEntry vpn : vpnsToImportRoute) {
String vpnRd = vpn.getVrfId();
if (vpnRd != null) {
vpnManager.delExtraRoute(vpnName, destination, nextHop, vpnRd, vpnName, intfName, writeConfigTxn);
}
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.
the class NexthopManager method removeOrUpdateDcGwLoadBalancingGroup.
/**
* This method is invoked when the tunnel state is removed from DS.
* If the there is just one DC-GW left in configuration then the LB groups can be deleted.
* Otherwise, the groups are just updated.
*/
public void removeOrUpdateDcGwLoadBalancingGroup(List<String> availableDcGws, BigInteger dpnId, String destinationIp) {
Preconditions.checkNotNull(availableDcGws, "There are no dc-gws present");
WriteTransaction configTx = dataBroker.newWriteOnlyTransaction();
WriteTransaction operationalTx = dataBroker.newWriteOnlyTransaction();
int noOfDcGws = availableDcGws.size();
// If availableDcGws does not contain the destination Ip it means this is a configuration delete.
if (!availableDcGws.contains(destinationIp)) {
availableDcGws.add(destinationIp);
Collections.sort(availableDcGws);
}
// TODO : Place the logic to construct all possible DC-GW combination here.
int bucketId = availableDcGws.indexOf(destinationIp);
Optional<DpnLbNexthops> dpnLbNextHops = fibUtil.getDpnLbNexthops(dpnId, destinationIp);
if (!dpnLbNextHops.isPresent()) {
return;
}
List<String> nextHopKeys = dpnLbNextHops.get().getNexthopKey();
nextHopKeys.forEach(nextHopKey -> {
Optional<Nexthops> optionalNextHops = fibUtil.getNexthops(nextHopKey);
if (!optionalNextHops.isPresent()) {
return;
}
Nexthops nexthops = optionalNextHops.get();
final String groupId = nexthops.getGroupId();
final long groupIdValue = Long.parseLong(groupId);
if (noOfDcGws > 1) {
mdsalApiManager.removeBucketToTx(dpnId, groupIdValue, bucketId, configTx);
} else {
Group group = MDSALUtil.buildGroup(groupIdValue, nextHopKey, GroupTypes.GroupSelect, MDSALUtil.buildBucketLists(Collections.emptyList()));
LOG.trace("Removed LB group {} on dpn {}", group, dpnId);
mdsalApiManager.removeGroupToTx(dpnId, group, configTx);
removeNextHopPointer(nextHopKey);
}
// When the DC-GW is removed from configuration.
if (noOfDcGws != availableDcGws.size()) {
FibUtil.removeOrUpdateNextHopInfo(dpnId, nextHopKey, groupId, nexthops, operationalTx);
}
});
FibUtil.removeDpnIdToNextHopInfo(destinationIp, dpnId, operationalTx);
configTx.submit();
operationalTx.submit();
return;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.
the class ElanItmUtils method getInternalTunnelItmEgressAction.
/**
* Builds the list of actions to be taken when sending the packet over an internal VxLAN tunnel interface, such
* as setting the serviceTag/segmentationID on the VNI field of the VxLAN header, setting the vlanId if it proceeds
* and output the packet over the right port.
*
* @param sourceDpnId
* Dpn where the tunnelInterface is located
* @param destinationDpnId
* Dpn where the packet must be sent to. It is used here in order
* to select the right tunnel interface.
* @param tunnelKey
* Tunnel key to be sent on the VxLAN header.
* @return the internal itm egress action
*/
public List<Action> getInternalTunnelItmEgressAction(BigInteger sourceDpnId, BigInteger destinationDpnId, long tunnelKey) {
List<Action> result = Collections.emptyList();
LOG.trace("In getInternalItmEgressAction Action source {}, destination {}, serviceTag/Vni {}", sourceDpnId, destinationDpnId, tunnelKey);
Class<? extends TunnelTypeBase> tunType = TunnelTypeVxlan.class;
GetTunnelInterfaceNameInput input = new GetTunnelInterfaceNameInputBuilder().setDestinationDpid(destinationDpnId).setSourceDpid(sourceDpnId).setTunnelType(tunType).build();
Future<RpcResult<GetTunnelInterfaceNameOutput>> output = itmRpcService.getTunnelInterfaceName(input);
try {
if (output.get().isSuccessful()) {
GetTunnelInterfaceNameOutput tunnelInterfaceNameOutput = output.get().getResult();
String tunnelIfaceName = tunnelInterfaceNameOutput.getInterfaceName();
LOG.info("Received tunnelInterfaceName from getTunnelInterfaceName RPC {}", tunnelIfaceName);
result = buildTunnelItmEgressActions(tunnelIfaceName, tunnelKey);
} else {
LOG.trace("Tunnel interface doesn't exist between srcDpId {} dstDpId {}", sourceDpnId, destinationDpnId);
}
} catch (InterruptedException | ExecutionException e) {
LOG.error("Error in RPC call getTunnelInterfaceName {}", e);
}
return result;
}
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