Examples with VpnInstanceNames org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames used on opensource projects

Example 11 with VpnInstanceNames

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames in project netvirt by opendaylight.

the class CloudScVpnInterfaceListener method add.

@Override
protected void add(InstanceIdentifier<VpnInterface> key, VpnInterface vpnIfaceAdded) {
    for (VpnInstanceNames vpnInstance : vpnIfaceAdded.getVpnInstanceNames()) {
        String vpnName = vpnInstance.getVpnName();
        if (!vpnInstance.getAssociatedSubnetType().equals(AssociatedSubnetType.V4AndV6Subnets) && !vpnInstance.getAssociatedSubnetType().equals(AssociatedSubnetType.V4Subnet)) {
            continue;
        }
        try {
            Optional<VpnToPseudoPortData> optScfInfoForVpn = vpnScHandler.getScfInfoForVpn(vpnName);
            if (!optScfInfoForVpn.isPresent()) {
                LOG.trace("Vpn {} is not related to ServiceChaining. No further action", vpnName);
                return;
            }
            vpnScHandler.bindScfOnVpnInterface(vpnIfaceAdded.key().getName(), optScfInfoForVpn.get().getScfTag());
        } catch (InterruptedException | ExecutionException e) {
            LOG.error("Error reading the ServiceChaining information for VPN {}", vpnName, e);
        }
    }
}

Example 12 with VpnInstanceNames

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames in project netvirt by opendaylight.

the class EvpnDnatFlowProgrammer method onAddFloatingIp.

public void onAddFloatingIp(final Uint64 dpnId, final String routerName, final Uint32 routerId, final String vpnName, final String internalIp, final String externalIp, final Uuid networkId, final String interfaceName, final String floatingIpInterface, final String floatingIpPortMacAddress, final String rd, final String nextHopIp, final TypedReadWriteTransaction<Configuration> confTx) {
    /*
     *  1) Install the flow INTERNAL_TUNNEL_TABLE (table=36)-> PDNAT_TABLE (table=25) (SNAT VM on DPN1 is
     *     responding back to FIP VM on DPN2) {SNAT to DNAT traffic on different Hypervisor}
     *
     *  2) Install the flow L3_FIB_TABLE (table=21)-> PDNAT_TABLE (table=25) (FIP VM1 to FIP VM2
     *    Traffic on Same Hypervisor) {DNAT to DNAT on Same Hypervisor}
     *
     *  3) Install the flow L3_GW_MAC_TABLE (table=19)-> PDNAT_TABLE (table=25)
     *    (DC-GW is responding back to FIP VM) {DNAT Reverse traffic})
     *
     */
    Uint32 vpnId = NatUtil.getVpnId(dataBroker, vpnName);
    if (vpnId == NatConstants.INVALID_ID) {
        LOG.error("onAddFloatingIp : Invalid Vpn Id is found for Vpn Name {}", vpnName);
        return;
    }
    Uint32 l3Vni = NatEvpnUtil.getL3Vni(dataBroker, rd);
    if (l3Vni == NatConstants.DEFAULT_L3VNI_VALUE) {
        LOG.debug("onAddFloatingIp : L3VNI value is not configured in Internet VPN {} and RD {} " + "Carve-out L3VNI value from OpenDaylight VXLAN VNI Pool and continue with installing " + "DNAT flows for FloatingIp {}", vpnName, rd, externalIp);
        l3Vni = natOverVxlanUtil.getInternetVpnVni(vpnName, routerId);
    }
    FloatingIPListener.updateOperationalDS(dataBroker, routerName, interfaceName, NatConstants.DEFAULT_LABEL_VALUE, internalIp, externalIp);
    String fibExternalIp = NatUtil.validateAndAddNetworkMask(externalIp);
    // Inform to FIB and BGP
    NatEvpnUtil.addRoutesForVxLanProvType(dataBroker, bgpManager, fibManager, vpnName, rd, fibExternalIp, nextHopIp, l3Vni, floatingIpInterface, floatingIpPortMacAddress, confTx, RouteOrigin.STATIC, dpnId, networkId);
    /* Install the flow table L3_FIB_TABLE (table=21)-> PDNAT_TABLE (table=25)
         * (SNAT to DNAT reverse traffic: If the DPN has both SNAT and  DNAT configured )
         */
    List<ActionInfo> actionInfoFib = new ArrayList<>();
    actionInfoFib.add(new ActionSetFieldEthernetDestination(new MacAddress(floatingIpPortMacAddress)));
    List<Instruction> instructionsFib = new ArrayList<>();
    instructionsFib.add(new InstructionApplyActions(actionInfoFib).buildInstruction(0));
    instructionsFib.add(new InstructionGotoTable(NwConstants.PDNAT_TABLE).buildInstruction(1));
    CreateFibEntryInput input = new CreateFibEntryInputBuilder().setVpnName(vpnName).setSourceDpid(dpnId).setIpAddress(fibExternalIp).setServiceId(l3Vni).setIpAddressSource(CreateFibEntryInput.IpAddressSource.FloatingIP).setInstruction(instructionsFib).build();
    ListenableFuture<RpcResult<CreateFibEntryOutput>> futureVxlan = fibService.createFibEntry(input);
    LOG.debug("onAddFloatingIp : Add Floating Ip {} , found associated to fixed port {}", externalIp, interfaceName);
    if (floatingIpPortMacAddress != null) {
        LoggingFutures.addErrorLogging(txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION, tx -> {
            vpnManager.addSubnetMacIntoVpnInstance(vpnName, null, floatingIpPortMacAddress, dpnId, tx);
            vpnManager.addArpResponderFlowsToExternalNetworkIps(routerName, Collections.singleton(externalIp), floatingIpPortMacAddress, dpnId, networkId);
        }), LOG, "Error processing floating IP port with MAC address {}", floatingIpPortMacAddress);
    }
    final Uint32 finalL3Vni = l3Vni;
    Futures.addCallback(futureVxlan, new FutureCallback<RpcResult<CreateFibEntryOutput>>() {

        @Override
        public void onFailure(@NonNull Throwable error) {
            LOG.error("onAddFloatingIp : Error {} in custom fib routes install process for Floating " + "IP Prefix {} on DPN {}", error, externalIp, dpnId);
        }

        @Override
        public void onSuccess(@NonNull RpcResult<CreateFibEntryOutput> result) {
            if (result.isSuccessful()) {
                LoggingFutures.addErrorLogging(txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION, innerConfTx -> {
                    LOG.info("onAddFloatingIp : Successfully installed custom FIB routes for Floating " + "IP Prefix {} on DPN {}", externalIp, dpnId);
                    List<Instruction> instructions = new ArrayList<>();
                    List<ActionInfo> actionsInfos = new ArrayList<>();
                    List<Instruction> customInstructions = new ArrayList<>();
                    customInstructions.add(new InstructionGotoTable(NwConstants.PDNAT_TABLE).buildInstruction(0));
                    actionsInfos.add(new ActionNxResubmit(NwConstants.PDNAT_TABLE));
                    instructions.add(new InstructionApplyActions(actionsInfos).buildInstruction(0));
                    /* If more than one floatingIp is available in vpn-to-dpn-list for given dpn id, do not
                            call for
                             * installing INTERNAL_TUNNEL_TABLE (table=36) -> PDNAT_TABLE (table=25) flow entry with
                             * same tunnel_id
                             * again and again.
                             */
                    if (!NatUtil.isFloatingIpPresentForDpn(dataBroker, dpnId, rd, vpnName, externalIp, true)) {
                        makeTunnelTableEntry(dpnId, finalL3Vni, instructions, innerConfTx);
                    }
                    /* Install the flow L3_GW_MAC_TABLE (table=19)-> PDNAT_TABLE (table=25)
                             * (DNAT reverse traffic: If the traffic is Initiated from DC-GW to FIP VM (DNAT forward
                             * traffic))
                             */
                    NatEvpnUtil.makeL3GwMacTableEntry(dpnId, vpnId, floatingIpPortMacAddress, customInstructions, mdsalManager, innerConfTx);
                }), LOG, "Error installing DNAT flows");
            } else {
                LOG.error("onAddFloatingIp : Error {} in rpc call to create custom Fib entries for Floating " + "IP Prefix {} on DPN {}", result.getErrors(), externalIp, dpnId);
            }
        }
    }, MoreExecutors.directExecutor());
    // Read the FIP vpn-interface details from Configuration l3vpn:vpn-interfaces model and write into Operational DS
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NatUtil.getVpnInterfaceIdentifier(floatingIpInterface);
    Optional<VpnInterface> optionalVpnInterface = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
    if (optionalVpnInterface.isPresent()) {
        LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(OPERATIONAL, tx -> {
            for (VpnInstanceNames vpnInstance : optionalVpnInterface.get().nonnullVpnInstanceNames().values()) {
                if (!vpnName.equals(vpnInstance.getVpnName())) {
                    continue;
                }
                VpnInterfaceBuilder vpnIfBuilder = new VpnInterfaceBuilder(optionalVpnInterface.get());
                Adjacencies adjs = vpnIfBuilder.augmentation(Adjacencies.class);
                VpnInterfaceOpDataEntryBuilder vpnIfOpDataEntryBuilder = new VpnInterfaceOpDataEntryBuilder();
                vpnIfOpDataEntryBuilder.withKey(new VpnInterfaceOpDataEntryKey(interfaceName, vpnName));
                Map<AdjacencyKey, Adjacency> keyAdjacencyMap = adjs != null && adjs.getAdjacency() != null ? adjs.nonnullAdjacency() : new HashMap<>();
                List<Adjacency> adjacencyListToImport = new ArrayList<>();
                for (Adjacency adj : keyAdjacencyMap.values()) {
                    Subnetmap sn = VpnHelper.getSubnetmapFromItsUuid(dataBroker, adj.getSubnetId());
                    if (!VpnHelper.isSubnetPartOfVpn(sn, vpnName)) {
                        continue;
                    }
                    adjacencyListToImport.add(adj);
                }
                AdjacenciesOp adjacenciesOp = new AdjacenciesOpBuilder().setAdjacency(adjacencyListToImport).build();
                vpnIfOpDataEntryBuilder.addAugmentation(adjacenciesOp);
                LOG.debug("onAddFloatingIp : Add vpnInterface {} to Operational l3vpn:vpn-interfaces-op-data ", floatingIpInterface);
                InstanceIdentifier<VpnInterfaceOpDataEntry> vpnIfIdentifierOpDataEntry = NatUtil.getVpnInterfaceOpDataEntryIdentifier(interfaceName, vpnName);
                tx.mergeParentStructurePut(vpnIfIdentifierOpDataEntry, vpnIfOpDataEntryBuilder.build());
                break;
            }
        }), LOG, "onAddFloatingIp : Could not write Interface {}, vpnName {}", interfaceName, vpnName);
    } else {
        LOG.debug("onAddFloatingIp : No vpnInterface {} found in Configuration l3vpn:vpn-interfaces ", floatingIpInterface);
    }
}

Example 13 with VpnInstanceNames

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames in project netvirt by opendaylight.

the class L3vpnPopulator method addToLabelMapper.

public void addToLabelMapper(Uint32 label, Uint64 dpnId, String prefix, List<String> nextHopIpList, Uint32 vpnId, @Nullable String vpnInterfaceName, @Nullable Uint32 elanTag, boolean isSubnetRoute, String rd) {
    final String labelStr = requireNonNull(label, "addToLabelMapper: label cannot be null or empty!").toString();
    requireNonNull(prefix, "addToLabelMapper: prefix cannot be null or empty!");
    requireNonNull(vpnId, "addToLabelMapper: vpnId cannot be null or empty!");
    requireNonNull(rd, "addToLabelMapper: rd cannot be null or empty!");
    if (!isSubnetRoute) {
        // NextHop must be present for non-subnetroute entries
        requireNonNull(nextHopIpList, "addToLabelMapper: nextHopIp cannot be null or empty!");
    }
    // FIXME: separate this out somehow?
    final ReentrantLock lock = JvmGlobalLocks.getLockForString(labelStr);
    lock.lock();
    try {
        addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(OPERATIONAL, tx -> {
            LOG.info("addToLabelMapper: label {} dpn {} prefix {} nexthoplist {} vpnid {} vpnIntfcName {} rd {}" + " elanTag {}", labelStr, dpnId, prefix, nextHopIpList, vpnId, vpnInterfaceName, rd, elanTag);
            if (dpnId != null) {
                LabelRouteInfoBuilder lriBuilder = new LabelRouteInfoBuilder();
                lriBuilder.setLabel(label).setDpnId(dpnId).setPrefix(prefix).setNextHopIpList(nextHopIpList).setParentVpnid(vpnId).setIsSubnetRoute(isSubnetRoute);
                if (elanTag != null) {
                    lriBuilder.setElanTag(elanTag);
                } else {
                    LOG.warn("addToLabelMapper: elanTag is null for label {} prefix {} rd {} vpnId {}", labelStr, prefix, rd, vpnId);
                }
                if (vpnInterfaceName != null) {
                    lriBuilder.setVpnInterfaceName(vpnInterfaceName);
                } else {
                    LOG.warn("addToLabelMapper: vpn interface is null for label {} prefix {} rd {} vpnId {}", labelStr, prefix, rd, vpnId);
                }
                lriBuilder.setParentVpnRd(rd);
                VpnInstanceOpDataEntry vpnInstanceOpDataEntry = vpnUtil.getVpnInstanceOpData(rd);
                if (vpnInstanceOpDataEntry != null) {
                    List<String> vpnInstanceNames = Collections.singletonList(vpnInstanceOpDataEntry.getVpnInstanceName());
                    lriBuilder.setVpnInstanceList(vpnInstanceNames);
                }
                LabelRouteInfo lri = lriBuilder.build();
                InstanceIdentifier<LabelRouteInfo> lriIid = InstanceIdentifier.builder(LabelRouteMap.class).child(LabelRouteInfo.class, new LabelRouteInfoKey(label)).build();
                tx.mergeParentStructureMerge(lriIid, lri);
                LOG.info("addToLabelMapper: Added label route info to label {} prefix {} nextHopList {} vpnId {}" + " interface {} rd {} elantag {}", labelStr, prefix, nextHopIpList, vpnId, vpnInterfaceName, rd, elanTag);
            } else {
                LOG.warn("addToLabelMapper: Can't add entry to label map for label {} prefix {} nextHopList {}" + " vpnId {} interface {} rd {} elantag {}, dpnId is null", labelStr, prefix, nextHopIpList, vpnId, vpnInterfaceName, rd, elanTag);
            }
        }), LOG, "addToLabelMapper");
    } finally {
        lock.unlock();
    }
}

Example 14 with VpnInstanceNames

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames in project netvirt by opendaylight.

the class ShowVpn method doExecute.

@Override
@Nullable
protected Object doExecute() {
    Map<String, Integer> vpnNameToConfigInterfaceMap = new HashMap<>();
    Map<String, Integer> vpnNameToOperInterfaceMap = new HashMap<>();
    if (detail == null) {
        showVpn();
        Set<String> vpnInstances = new HashSet<>();
        for (VpnInterface vpnInterface : vpnInterfaceConfigList) {
            if (vpnInterface.getVpnInstanceNames() != null) {
                for (VpnInstanceNames vpnInterfaceVpnInstance : vpnInterface.getVpnInstanceNames().values()) {
                    String vpnName = vpnInterfaceVpnInstance.getVpnName();
                    if (vpnName != null) {
                        vpnInstances.add(vpnName);
                    }
                }
            }
        }
        for (String routerId : vpnInstances) {
            ifPresent = vpnNameToConfigInterfaceMap.get(routerId);
            if (ifPresent == null) {
                vpnNameToConfigInterfaceMap.put(routerId, 1);
            } else {
                vpnNameToConfigInterfaceMap.put(routerId, vpnNameToConfigInterfaceMap.get(routerId) + 1);
            }
        }
        for (VpnInterfaceOpDataEntry vpnInterfaceOp : vpnInterfaceOpList) {
            ifPresent = vpnNameToOperInterfaceMap.get(vpnInterfaceOp.getVpnInstanceName());
            if (ifPresent == null) {
                vpnNameToOperInterfaceMap.put(vpnInterfaceOp.getVpnInstanceName(), 1);
            } else {
                vpnNameToOperInterfaceMap.put(vpnInterfaceOp.getVpnInstanceName(), vpnNameToOperInterfaceMap.get(vpnInterfaceOp.getVpnInstanceName()) + 1);
            }
        }
        session.getConsole().println("-----------------------------------------------------------------------");
        session.getConsole().println(String.format("         %s   %14s  %5s  %5s", "VpnInstanceName", "RD", "Config Count", "Oper Count"));
        session.getConsole().println("\n-----------------------------------------------------------------------");
        for (VpnInstance vpnInstance : vpnInstanceList) {
            configCount = 0;
            operCount = 0;
            Integer count = vpnNameToConfigInterfaceMap.get(vpnInstance.getVpnInstanceName());
            if (count != null) {
                configCount = vpnNameToConfigInterfaceMap.get(vpnInstance.getVpnInstanceName());
                totalConfigCount = totalConfigCount + configCount;
            }
            count = vpnNameToOperInterfaceMap.get(vpnInstance.getVpnInstanceName());
            if (count != null) {
                operCount = vpnNameToOperInterfaceMap.get(vpnInstance.getVpnInstanceName());
                totalOperCount = totalOperCount + operCount;
            }
            session.getConsole().println(String.format("%-32s  %-10s  %-10s  %-10s", vpnInstance.getVpnInstanceName(), vpnInstance.getRouteDistinguisher(), configCount, operCount));
        }
        session.getConsole().println("-----------------------------------------------------------------------");
        session.getConsole().println(String.format("Total Count:                    %19s    %8s", totalConfigCount, totalOperCount));
        session.getConsole().println(getshowVpnCLIHelp());
    } else {
        showVpn();
        session.getConsole().println("Present Config VpnInterfaces are:");
        for (VpnInterface vpnInterface : vpnInterfaceConfigList) {
            if (vpnInterface.getVpnInstanceNames() != null && VpnHelper.doesVpnInterfaceBelongToVpnInstance(detail, new ArrayList<VpnInstanceNames>(vpnInterface.getVpnInstanceNames().values()))) {
                session.getConsole().println(vpnInterface.getName());
            }
        }
        session.getConsole().println("Present Oper VpnInterfaces are:");
        for (VpnInterfaceOpDataEntry vpnInterfaceOp : vpnInterfaceOpList) {
            if (Objects.equals(vpnInterfaceOp.getVpnInstanceName(), detail)) {
                session.getConsole().println(vpnInterfaceOp.getName());
            }
        }
    }
    return null;
}

Example 15 with VpnInstanceNames

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames in project netvirt by opendaylight.

the class NeutronvpnManager method deleteVpnInterface.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
protected void deleteVpnInterface(String infName, @Nullable String vpnId, @Nullable TypedWriteTransaction<Configuration> wrtConfigTxn) {
    if (wrtConfigTxn == null) {
        LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> deleteVpnInterface(infName, vpnId, tx)), LOG, "Error deleting VPN interface {} {}", infName, vpnId);
        return;
    }
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    Optional<VpnInterface> optionalVpnInterface;
    try {
        optionalVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
    } catch (ExecutionException | InterruptedException ex) {
        LOG.error("Error during deletion of vpninterface {}", infName, ex);
        return;
    }
    if (!optionalVpnInterface.isPresent()) {
        LOG.warn("Deletion of vpninterface {}, optionalVpnInterface is not present()", infName);
        return;
    }
    if (vpnId != null) {
        VpnInterface vpnInterface = optionalVpnInterface.get();
        Map<VpnInstanceNamesKey, VpnInstanceNames> keyVpnInstanceNamesMap = vpnInterface.getVpnInstanceNames();
        if (keyVpnInstanceNamesMap != null && VpnHelper.doesVpnInterfaceBelongToVpnInstance(vpnId, new ArrayList<>(keyVpnInstanceNamesMap.values()))) {
            VpnHelper.removeVpnInterfaceVpnInstanceNamesFromList(vpnId, new ArrayList<>(keyVpnInstanceNamesMap.values()));
            if (!keyVpnInstanceNamesMap.isEmpty()) {
                LOG.debug("Deleting vpn interface {} not immediately since vpnInstanceName " + "List not empty", infName);
                return;
            }
            VpnInterfaceBuilder vpnIfBuilder = new VpnInterfaceBuilder(optionalVpnInterface.get()).setVpnInstanceNames(keyVpnInstanceNamesMap);
            wrtConfigTxn.put(vpnIfIdentifier, vpnIfBuilder.build());
        }
    }
    LOG.debug("Deleting vpn interface {}", infName);
    wrtConfigTxn.delete(vpnIfIdentifier);
}