Examples with Update org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update used on opensource projects

Example 86 with Update

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update in project netvirt by opendaylight.

the class IVpnLinkServiceImpl method leakExtraRoutesToVpnEndpoint.

/*
     * Checks if there are static routes in Vpn1 whose nexthop is Vpn2's endpoint.
     * Those routes must be leaked to Vpn1.
     *
     * @param vpnLink
     * @param vpn1Uuid
     * @param vpn2Uuid
     */
private void leakExtraRoutesToVpnEndpoint(InterVpnLinkDataComposite vpnLink, String vpn1Uuid, String vpn2Uuid) {
    String vpn1Rd = vpnUtil.getVpnRd(vpn1Uuid);
    String vpn2Endpoint = vpnLink.getOtherEndpointIpAddr(vpn2Uuid);
    List<VrfEntry> allVpnVrfEntries = vpnUtil.getAllVrfEntries(vpn1Rd);
    for (VrfEntry vrfEntry : allVpnVrfEntries) {
        vrfEntry.nonnullRoutePaths().values().stream().filter(routePath -> Objects.equals(routePath.getNexthopAddress(), vpn2Endpoint)).forEach(routePath -> {
            // Vpn1 has a route pointing to Vpn2's endpoint. Forcing the leaking of the route will update
            // the BGP accordingly
            Uint32 label = vpnUtil.getUniqueId(VpnConstants.VPN_IDPOOL_NAME, VpnUtil.getNextHopLabelKey(vpn1Rd, vrfEntry.getDestPrefix()));
            if (label.longValue() == VpnConstants.INVALID_LABEL) {
                LOG.error("Unable to fetch label from Id Manager. Bailing out of leaking extra routes for " + "InterVpnLink {} rd {} prefix {}", vpnLink.getInterVpnLinkName(), vpn1Rd, vrfEntry.getDestPrefix());
            } else {
                leakRoute(vpnLink, vpn2Uuid, vpn1Uuid, vrfEntry.getDestPrefix(), label, RouteOrigin.value(vrfEntry.getOrigin()));
            }
        });
    }
}

Example 87 with Update

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update in project netvirt by opendaylight.

the class InterVpnLinkListener method add.

@Override
public void add(InstanceIdentifier<InterVpnLink> identifier, InterVpnLink add) {
    String ivpnLinkName = add.getName();
    LOG.debug("Reacting to IVpnLink {} creation. Vpn1=[name={}  EndpointIp={}]  Vpn2=[name={} endpointIP={}]", ivpnLinkName, add.getFirstEndpoint().getVpnUuid(), add.getFirstEndpoint().getIpAddress(), add.getSecondEndpoint().getVpnUuid(), add.getSecondEndpoint().getIpAddress());
    // Create VpnLink state
    InstanceIdentifier<InterVpnLinkState> vpnLinkStateIid = InterVpnLinkUtil.getInterVpnLinkStateIid(ivpnLinkName);
    InterVpnLinkState vpnLinkState = new InterVpnLinkStateBuilder().setInterVpnLinkName(ivpnLinkName).build();
    MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnLinkStateIid, vpnLinkState);
    InterVpnLinkKey key = add.key();
    Uuid vpn1Uuid = add.getFirstEndpoint().getVpnUuid();
    String vpn1Name = vpn1Uuid.getValue();
    Uuid vpn2Uuid = add.getSecondEndpoint().getVpnUuid();
    String vpn2Name = vpn2Uuid.getValue();
    String vpn1PrimaryRd = vpnUtil.getPrimaryRd(vpn1Name);
    String vpn2PrimaryRd = vpnUtil.getPrimaryRd(vpn1Name);
    if (!vpnUtil.isVpnPendingDelete(vpn1PrimaryRd) && !vpnUtil.isVpnPendingDelete(vpn2PrimaryRd)) {
        if (vpnUtil.getVpnInstance(vpn1Name) == null) {
            String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: could not find 1st endpoint Vpn " + vpn1Name;
            setInError(vpnLinkStateIid, vpnLinkState, errMsg);
            return;
        }
        if (!checkVpnAvailability(key, vpn1Name)) {
            String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: Vpn " + vpn1Name + " is already associated to an inter-vpn-link ";
            setInError(vpnLinkStateIid, vpnLinkState, errMsg);
            return;
        }
        // Second VPN
        if (vpnUtil.getVpnInstance(vpn2Name) == null) {
            String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: could not find 2nd endpoint Vpn " + vpn2Name;
            setInError(vpnLinkStateIid, vpnLinkState, errMsg);
            return;
        }
        if (!checkVpnAvailability(key, vpn2Name)) {
            String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: Vpn " + vpn2Name + " is already associated with an inter-vpn-link";
            setInError(vpnLinkStateIid, vpnLinkState, errMsg);
            return;
        }
        interVpnLinkCache.addInterVpnLinkToCaches(add);
        // Wait for VPN Operational data ready
        Uint32 vpn1Id = vpnUtil.getVpnId(vpn1Name);
        if (VpnConstants.INVALID_ID.equals(vpn1Id)) {
            boolean vpn1Ready = vpnOpDataSyncer.waitForVpnDataReady(VpnOpDataSyncer.VpnOpDataType.vpnInstanceToId, vpn1Name, VpnConstants.PER_VPN_INSTANCE_MAX_WAIT_TIME_IN_MILLISECONDS);
            if (!vpn1Ready) {
                String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: Operational Data for VPN " + vpn1Name + " not ready after " + VpnConstants.PER_INTERFACE_MAX_WAIT_TIME_IN_MILLISECONDS + " milliseconds";
                setInError(vpnLinkStateIid, vpnLinkState, errMsg);
                return;
            }
        }
        Uint32 vpn2Id = vpnUtil.getVpnId(vpn2Name);
        if (VpnConstants.INVALID_ID.equals(vpn2Id)) {
            boolean vpn1Ready = vpnOpDataSyncer.waitForVpnDataReady(VpnOpDataSyncer.VpnOpDataType.vpnInstanceToId, vpn2Name, VpnConstants.PER_VPN_INSTANCE_MAX_WAIT_TIME_IN_MILLISECONDS);
            if (!vpn1Ready) {
                String errMsg = "InterVpnLink " + ivpnLinkName + " creation error: Operational Data for VPN " + vpn2Name + " not ready after " + VpnConstants.PER_INTERFACE_MAX_WAIT_TIME_IN_MILLISECONDS + " milliseconds";
                setInError(vpnLinkStateIid, vpnLinkState, errMsg);
                return;
            }
        }
        List<Uint64> firstDpnList = ivpnLinkLocator.selectSuitableDpns(add);
        if (firstDpnList != null && !firstDpnList.isEmpty()) {
            List<Uint64> secondDpnList = firstDpnList;
            Long firstVpnLportTag = allocateVpnLinkLportTag(key.getName() + vpn1Name);
            Long secondVpnLportTag = allocateVpnLinkLportTag(key.getName() + vpn2Name);
            FirstEndpointState firstEndPointState = new FirstEndpointStateBuilder().setVpnUuid(vpn1Uuid).setDpId(firstDpnList).setLportTag(firstVpnLportTag).build();
            SecondEndpointState secondEndPointState = new SecondEndpointStateBuilder().setVpnUuid(vpn2Uuid).setDpId(secondDpnList).setLportTag(secondVpnLportTag).build();
            interVpnLinkUtil.updateInterVpnLinkState(ivpnLinkName, InterVpnLinkState.State.Active, firstEndPointState, secondEndPointState, interVpnLinkCache);
            // Note that in the DPN of the firstEndpoint we install the lportTag of the secondEndpoint and viceversa
            interVpnLinkUtil.installLPortDispatcherTableFlow(ivpnLinkName, firstDpnList, vpn2Name, secondVpnLportTag);
            interVpnLinkUtil.installLPortDispatcherTableFlow(ivpnLinkName, secondDpnList, vpn1Name, firstVpnLportTag);
            // Update the VPN -> DPNs Map.
            // Note: when a set of DPNs is calculated for Vpn1, these DPNs are added to the VpnToDpn map of Vpn2.
            // Why? because we do the handover from Vpn1 to Vpn2 in those DPNs, so in those DPNs we must know how
            // to reach to Vpn2 targets. If new Vpn2 targets are added later, the Fib will be maintained in these
            // DPNs even if Vpn2 is not physically present there.
            interVpnLinkUtil.updateVpnFootprint(vpn2Name, vpn2PrimaryRd, firstDpnList);
            interVpnLinkUtil.updateVpnFootprint(vpn1Name, vpn1PrimaryRd, secondDpnList);
            // Program static routes if needed
            Optional<InterVpnLinkDataComposite> interVpnLink = interVpnLinkCache.getInterVpnLinkByName(ivpnLinkName);
            ivpnLinkService.handleStaticRoutes(interVpnLink.get());
            // Now, if the corresponding flags are activated, there will be some routes exchange
            ivpnLinkService.exchangeRoutes(interVpnLink.get());
        } else {
            // If there is no connection to DPNs, the InterVpnLink is created and the InterVpnLinkState is also
            // created with the corresponding LPortTags but no DPN is assigned since there is no DPN operative.
            Long firstVpnLportTag = allocateVpnLinkLportTag(key.getName() + vpn1Name);
            Long secondVpnLportTag = allocateVpnLinkLportTag(key.getName() + vpn2Name);
            FirstEndpointState firstEndPointState = new FirstEndpointStateBuilder().setVpnUuid(vpn1Uuid).setLportTag(firstVpnLportTag).setDpId(Collections.emptyList()).build();
            SecondEndpointState secondEndPointState = new SecondEndpointStateBuilder().setVpnUuid(vpn2Uuid).setLportTag(secondVpnLportTag).setDpId(Collections.emptyList()).build();
            interVpnLinkUtil.updateInterVpnLinkState(ivpnLinkName, InterVpnLinkState.State.Error, firstEndPointState, secondEndPointState, interVpnLinkCache);
        }
    }
}

Example 88 with Update

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update in project netvirt by opendaylight.

the class ElanInterfaceManager method handleInternalTunnelStateEvent.

@SuppressWarnings("checkstyle:IllegalCatch")
public void handleInternalTunnelStateEvent(Uint64 srcDpId, Uint64 dstDpId) {
    ElanDpnInterfaces dpnInterfaceLists = elanUtils.getElanDpnInterfacesList();
    LOG.trace("processing tunnel state event for srcDpId {} dstDpId {}" + " and dpnInterfaceList {}", srcDpId, dstDpId, dpnInterfaceLists);
    if (dpnInterfaceLists == null) {
        return;
    }
    Map<ElanDpnInterfacesListKey, ElanDpnInterfacesList> elanDpnIf = dpnInterfaceLists.nonnullElanDpnInterfacesList();
    for (ElanDpnInterfacesList elanDpns : elanDpnIf.values()) {
        int cnt = 0;
        String elanName = elanDpns.getElanInstanceName();
        ElanInstance elanInfo = elanInstanceCache.get(elanName).orElse(null);
        if (elanInfo == null) {
            LOG.warn("ELAN Info is null for elanName {} that does exist in elanDpnInterfaceList, " + "skipping this ELAN for tunnel handling", elanName);
            continue;
        }
        if (!isVxlanNetworkOrVxlanSegment(elanInfo)) {
            LOG.debug("Ignoring internal tunnel state event for Flat/Vlan elan {}", elanName);
            continue;
        }
        Map<DpnInterfacesKey, DpnInterfaces> dpnInterfaces = elanDpns.nonnullDpnInterfaces();
        if (dpnInterfaces == null) {
            continue;
        }
        DpnInterfaces dstDpnIf = null;
        for (DpnInterfaces dpnIf : dpnInterfaces.values()) {
            Uint64 dpnIfDpId = dpnIf.getDpId();
            if (Objects.equals(dpnIfDpId, srcDpId)) {
                cnt++;
            } else if (Objects.equals(dpnIfDpId, dstDpId)) {
                cnt++;
                dstDpnIf = dpnIf;
            }
        }
        if (cnt == 2) {
            LOG.info("Elan instance:{} is present b/w srcDpn:{} and dstDpn:{}", elanName, srcDpId, dstDpId);
            // var needs to be final so it can be accessed in lambda
            final DpnInterfaces finalDstDpnIf = dstDpnIf;
            jobCoordinator.enqueueJob(elanName, () -> {
                // update Remote BC Group
                LOG.trace("procesing elan remote bc group for tunnel event {}", elanInfo);
                try {
                    txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, confTx -> elanL2GatewayMulticastUtils.setupElanBroadcastGroups(elanInfo, srcDpId, confTx)).get();
                } catch (RuntimeException e) {
                    LOG.error("Error while adding remote bc group for {} on dpId {} ", elanName, srcDpId);
                }
                Set<String> interfaceLists = new HashSet<>();
                interfaceLists.addAll(finalDstDpnIf.getInterfaces());
                for (String ifName : interfaceLists) {
                    jobCoordinator.enqueueJob(ElanUtils.getElanInterfaceJobKey(ifName), () -> {
                        LOG.info("Processing tunnel up event for elan {} and interface {}", elanName, ifName);
                        InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(ifName);
                        if (isOperational(interfaceInfo)) {
                            return installDMacAddressTables(elanInfo, interfaceInfo, srcDpId);
                        }
                        return emptyList();
                    }, ElanConstants.JOB_MAX_RETRIES);
                }
                return emptyList();
            }, ElanConstants.JOB_MAX_RETRIES);
        }
    }
}

Example 89 with Update

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update in project netvirt by opendaylight.

the class ElanInterfaceStateClusteredListener method handleExternalTunnelUpdate.

private void handleExternalTunnelUpdate(String interfaceName, Interface update) {
    ExternalTunnel externalTunnel = elanUtils.getExternalTunnel(interfaceName, LogicalDatastoreType.CONFIGURATION);
    if (externalTunnel != null) {
        LOG.debug("handling external tunnel update event for ext device dst {}  src {} ", externalTunnel.getDestinationDevice(), externalTunnel.getSourceDevice());
        elanInterfaceManager.handleExternalTunnelStateEvent(externalTunnel, update);
    } else {
        LOG.trace("External tunnel not found with interfaceName: {}", interfaceName);
    }
}

Example 90 with Update

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev200120.route.monitoring.message.Update in project netvirt by opendaylight.

the class LocalUcastMacListener method updateElanMacInConfigDb.

private void updateElanMacInConfigDb(InstanceIdentifier<LocalUcastMacs> identifier, LocalUcastMacs macAdded) {
    String hwvtepNodeId = identifier.firstKeyOf(Node.class).getNodeId().getValue();
    String macAddress = macAdded.getMacEntryKey().getValue().toLowerCase(Locale.getDefault());
    String elanName = getElanName(macAdded);
    PhysAddress phyAddress = new PhysAddress(macAdded.getMacEntryKey().getValue());
    MacEntry newElanMac = new MacEntryBuilder().setSrcTorNodeid(hwvtepNodeId).setMacAddress(phyAddress).build();
    InstanceIdentifier<MacEntry> iid = ElanUtils.getMacEntryOperationalDataPath(elanName, phyAddress);
    localMacEntryCache.put(iid, newElanMac);
    elanClusterUtils.runOnlyInOwnerNode(hwvtepNodeId + ":" + macAddress + HwvtepHAUtil.L2GW_JOB_KEY, "update elan mac entry", () -> {
        return Lists.newArrayList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> tx.mergeParentStructurePut(iid, newElanMac)));
    });
}