use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.order.tlv.Order in project netvirt by opendaylight.
the class OpenFlow13Utils method createActionNxMoveNsc4ToReg6Register.
public static Action createActionNxMoveNsc4ToReg6Register(int order) {
ActionBuilder ab = createActionBuilder(order);
ab.setAction(nxMoveRegAction(new SrcNxNshc4CaseBuilder().setNxNshc4Dst(Boolean.TRUE).build(), new DstNxRegCaseBuilder().setNxReg(NxmNxReg6.class).build(), 31, false));
return ab.build();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.order.tlv.Order in project netvirt by opendaylight.
the class NexthopManager method createLocalNextHop.
public long createLocalNextHop(long vpnId, BigInteger dpnId, String ifName, String ipNextHopAddress, String ipPrefixAddress, String gwMacAddress, String jobKey) {
String vpnName = fibUtil.getVpnNameFromId(vpnId);
if (vpnName == null) {
return 0;
}
String macAddress = fibUtil.getMacAddressFromPrefix(ifName, vpnName, ipPrefixAddress);
String ipAddress = macAddress != null ? ipPrefixAddress : ipNextHopAddress;
long groupId = createNextHopPointer(getNextHopKey(vpnId, ipAddress));
if (groupId == 0) {
LOG.error("Unable to allocate groupId for vpnId {} , prefix {} IntfName {}, nextHopAddr {}", vpnId, ipAddress, ifName, ipNextHopAddress);
return groupId;
}
String nextHopLockStr = vpnId + ipAddress;
jobCoordinator.enqueueJob(jobKey, () -> {
synchronized (nextHopLockStr.intern()) {
VpnNexthop nexthop = getVpnNexthop(vpnId, ipAddress);
LOG.trace("nexthop: {} retrieved for vpnId {}, prefix {}, ifName {} on dpn {}", nexthop, vpnId, ipAddress, ifName, dpnId);
if (nexthop == null) {
String encMacAddress = macAddress == null ? fibUtil.getMacAddressFromPrefix(ifName, vpnName, ipAddress) : macAddress;
List<BucketInfo> listBucketInfo = new ArrayList<>();
List<ActionInfo> listActionInfo = new ArrayList<>();
int actionKey = 0;
// MAC re-write
if (encMacAddress != null) {
if (gwMacAddress != null) {
LOG.trace("The Local NextHop Group Source Mac {} for VpnInterface {} on VPN {}", gwMacAddress, ifName, vpnId);
listActionInfo.add(new ActionSetFieldEthernetSource(actionKey++, new MacAddress(gwMacAddress)));
}
listActionInfo.add(new ActionSetFieldEthernetDestination(actionKey++, new MacAddress(encMacAddress)));
// listActionInfo.add(0, new ActionPopMpls());
} else {
// FIXME: Log message here.
LOG.debug("mac address for new local nexthop is null");
}
listActionInfo.addAll(getEgressActionsForInterface(ifName, actionKey));
BucketInfo bucket = new BucketInfo(listActionInfo);
listBucketInfo.add(bucket);
GroupEntity groupEntity = MDSALUtil.buildGroupEntity(dpnId, groupId, ipAddress, GroupTypes.GroupAll, listBucketInfo);
LOG.trace("Install LNH Group: id {}, mac address {}, interface {} for prefix {}", groupId, encMacAddress, ifName, ipAddress);
// Try to install group directly on the DPN bypassing the FRM, in order to avoid waiting for the
// group to get installed before programming the flows
installGroupOnDpn(groupId, dpnId, ipAddress, listBucketInfo, getNextHopKey(vpnId, ipAddress), GroupTypes.GroupAll);
// install Group
mdsalApiManager.syncInstallGroup(groupEntity);
// update MD-SAL DS
addVpnNexthopToDS(dpnId, vpnId, ipAddress, groupId);
} else {
// nexthop exists already; a new flow is going to point to
// it, increment the flowrefCount by 1
int flowrefCnt = nexthop.getFlowrefCount() + 1;
VpnNexthop nh = new VpnNexthopBuilder().setKey(new VpnNexthopKey(ipAddress)).setFlowrefCount(flowrefCnt).build();
LOG.trace("Updating vpnnextHop {} for refCount {} to Operational DS", nh, flowrefCnt);
MDSALUtil.syncUpdate(dataBroker, LogicalDatastoreType.OPERATIONAL, getVpnNextHopIdentifier(vpnId, ipAddress), nh);
}
}
return Collections.emptyList();
});
return groupId;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.order.tlv.Order 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;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.order.tlv.Order in project netvirt by opendaylight.
the class ArpResponderUtil method getExtInterfaceInstructions.
/**
* Get instruction list for ARP responder flows originated from ext-net e.g.
* router-gw/fip.<br>
* The split-horizon bit should be reset in order to allow traffic from
* provider network to be routed back to flat/VLAN network and override the
* egress table drop flow.<br>
* In order to allow write-metadata in the ARP responder table the resubmit
* action needs to be replaced with goto instruction.
*/
public static List<Instruction> getExtInterfaceInstructions(IInterfaceManager ifaceMgrRpcService, String extInterfaceName, String ipAddress, String macAddress) {
AtomicInteger tableId = new AtomicInteger(-1);
List<Instruction> instructions = new ArrayList<>();
List<Action> actions = getActions(ifaceMgrRpcService, extInterfaceName, ipAddress, macAddress);
actions.removeIf(v -> {
org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action actionClass = v.getAction();
if (actionClass instanceof NxActionResubmitRpcAddGroupCase) {
tableId.set(((NxActionResubmitRpcAddGroupCase) actionClass).getNxResubmit().getTable());
return true;
} else {
return false;
}
});
instructions.add(MDSALUtil.buildApplyActionsInstruction(actions, 0));
if (tableId.get() != -1) {
// write-metadata
if ((short) tableId.get() > NwConstants.ARP_RESPONDER_TABLE) {
instructions.add(new InstructionGotoTable((short) tableId.get()).buildInstruction(2));
} else {
LOG.warn("Failed to insall responder flow for interface {}. Resubmit to {} can't be replaced with goto", extInterfaceName, tableId);
}
}
return instructions;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.order.tlv.Order in project netvirt by opendaylight.
the class NeutronTrunkChangeListener method createSubPortInterface.
private void createSubPortInterface(Trunk trunk, SubPorts subPort) {
if (!NetworkTypeVlan.class.equals(subPort.getSegmentationType())) {
LOG.warn("SegmentationType other than VLAN not supported for Trunk:SubPorts");
return;
}
String portName = subPort.getPortId().getValue();
String parentName = trunk.getPortId().getValue();
InstanceIdentifier<Interface> interfaceIdentifier = NeutronvpnUtils.buildVlanInterfaceIdentifier(portName);
// Should we use parentName?
jobCoordinator.enqueueJob("PORT- " + portName, () -> {
Interface iface = ifMgr.getInterfaceInfoFromConfigDataStore(portName);
List<ListenableFuture<Void>> futures = new ArrayList<>();
if (iface == null) {
/*
* Trunk creation requires NeutronPort to be present, by this time interface
* should've been created. In controller restart use case Interface would already be present.
* Clustering consideration:
* This being same shard as NeutronPort, interface creation will be triggered on the same
* node as this one. Use of DSJC helps ensure the order.
*/
LOG.warn("Interface not present for Trunk SubPort: {}", subPort);
return futures;
}
InterfaceBuilder interfaceBuilder = new InterfaceBuilder();
IfL2vlan ifL2vlan = new IfL2vlanBuilder().setL2vlanMode(IfL2vlan.L2vlanMode.TrunkMember).setVlanId(new VlanId(subPort.getSegmentationId().intValue())).build();
ParentRefs parentRefs = new ParentRefsBuilder().setParentInterface(parentName).build();
SplitHorizon splitHorizon = new SplitHorizonBuilder().setOverrideSplitHorizonProtection(true).build();
interfaceBuilder.setName(portName).setType(L2vlan.class).addAugmentation(IfL2vlan.class, ifL2vlan).addAugmentation(ParentRefs.class, parentRefs).addAugmentation(SplitHorizon.class, splitHorizon);
iface = interfaceBuilder.build();
/*
* Interface is already created for parent NeutronPort. We're updating parent refs
* and VLAN Information
*/
WriteTransaction txn = dataBroker.newWriteOnlyTransaction();
txn.merge(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier, iface);
LOG.trace("Creating trunk member interface {}", iface);
futures.add(txn.submit());
return futures;
});
}
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