Examples with Ip org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip used on opensource projects

Example 1 with Ip

use of org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip in project netvirt by opendaylight.

the class ElanInterfaceManager method installDpnMacsInL2gwDevice.

/**
 * Installs dpn macs in external device. first it checks if the physical
 * locator towards this dpn tep is present or not if the physical locator is
 * present go ahead and add the ucast macs otherwise update the mcast mac
 * entry to include this dpn tep ip and schedule the job to put ucast macs
 * once the physical locator is programmed in device
 *
 * @param elanName
 *            the elan name
 * @param lstElanInterfaceNames
 *            the lst Elan interface names
 * @param dpnId
 *            the dpn id
 * @param externalNodeId
 *            the external node id
 */
private void installDpnMacsInL2gwDevice(String elanName, Set<String> lstElanInterfaceNames, BigInteger dpnId, NodeId externalNodeId) {
    L2GatewayDevice elanL2GwDevice = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(elanName, externalNodeId.getValue());
    if (elanL2GwDevice == null) {
        LOG.debug("L2 gw device not found in elan cache for device name {}", externalNodeId);
        return;
    }
    IpAddress dpnTepIp = elanItmUtils.getSourceDpnTepIp(dpnId, externalNodeId);
    if (dpnTepIp == null) {
        LOG.warn("Could not install dpn macs in l2gw device , dpnTepIp not found dpn : {} , nodeid : {}", dpnId, externalNodeId);
        return;
    }
    String logicalSwitchName = ElanL2GatewayUtils.getLogicalSwitchFromElan(elanName);
    RemoteMcastMacs remoteMcastMac = elanL2GatewayUtils.readRemoteMcastMac(externalNodeId, logicalSwitchName, LogicalDatastoreType.OPERATIONAL);
    boolean phyLocAlreadyExists = ElanL2GatewayUtils.checkIfPhyLocatorAlreadyExistsInRemoteMcastEntry(externalNodeId, remoteMcastMac, dpnTepIp);
    LOG.debug("phyLocAlreadyExists = {} for locator [{}] in remote mcast entry for elan [{}], nodeId [{}]", phyLocAlreadyExists, String.valueOf(dpnTepIp.getValue()), elanName, externalNodeId.getValue());
    List<PhysAddress> staticMacs = elanL2GatewayUtils.getElanDpnMacsFromInterfaces(lstElanInterfaceNames);
    if (phyLocAlreadyExists) {
        elanL2GatewayUtils.scheduleAddDpnMacsInExtDevice(elanName, dpnId, staticMacs, elanL2GwDevice);
        return;
    }
    elanL2GatewayMulticastUtils.scheduleMcastMacUpdateJob(elanName, elanL2GwDevice);
    elanL2GatewayUtils.scheduleAddDpnMacsInExtDevice(elanName, dpnId, staticMacs, elanL2GwDevice);
}

Example 2 with Ip

use of org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip in project netvirt by opendaylight.

the class HwvtepPhysicalSwitchListener method updated.

/**
 * Upon update checks if the tunnels Ip was null earlier and it got newly added.
 * In that case simply call add.
 * If not then check if Tunnel Ip has been updated from an old value to new value.
 * If yes. delete old ITM tunnels of odl Tunnel Ipand add new ITM tunnels with new Tunnel
 * IP then call added ().
 *
 * @param identifier iid
 * @param phySwitchBefore ps Node before update
 * @param phySwitchAfter ps Node after update
 */
@Override
protected void updated(InstanceIdentifier<PhysicalSwitchAugmentation> identifier, PhysicalSwitchAugmentation phySwitchBefore, PhysicalSwitchAugmentation phySwitchAfter) {
    NodeId nodeId = getNodeId(identifier);
    LOG.trace("Received PhysicalSwitch Update Event for node {}: PhysicalSwitch Before: {}, " + "PhysicalSwitch After: {}", nodeId.getValue(), phySwitchBefore, phySwitchAfter);
    String psName = getPsName(identifier);
    if (psName == null) {
        LOG.error("Could not find the physical switch name for node {}", nodeId.getValue());
        return;
    }
    L2GatewayDevice existingDevice = l2GatewayCache.get(psName);
    LOG.info("Received physical switch {} update event for node {}", psName, nodeId.getValue());
    InstanceIdentifier<Node> globalNodeIid = getManagedByNodeIid(identifier);
    if (DEVICE_NOT_CACHED_OR_PARENT_CONNECTED.test(existingDevice, globalNodeIid)) {
        if (TUNNEL_IP_AVAILABLE.test(phySwitchAfter)) {
            added(identifier, phySwitchAfter);
        }
    } else {
        if (!Objects.equals(phySwitchAfter.getTunnelIps(), phySwitchBefore.getTunnelIps()) && TUNNEL_IP_CHANGED.test(phySwitchAfter, existingDevice)) {
            final String hwvtepId = existingDevice.getHwvtepNodeId();
            elanClusterUtils.runOnlyInOwnerNode(existingDevice.getDeviceName(), "handling Physical Switch add create itm tunnels ", () -> {
                LOG.info("Deleting itm tunnels for device {}", existingDevice.getDeviceName());
                L2GatewayUtils.deleteItmTunnels(itmRpcService, hwvtepId, existingDevice.getDeviceName(), existingDevice.getTunnelIp());
                // TODO remove these sleeps
                Thread.sleep(10000L);
                LOG.info("Creating itm tunnels for device {}", existingDevice.getDeviceName());
                ElanL2GatewayUtils.createItmTunnels(dataBroker, itmRpcService, hwvtepId, psName, phySwitchAfter.getTunnelIps().get(0).getTunnelIpsKey());
                return Collections.emptyList();
            });
            try {
                // TODO remove the sleep by using better itm api to detect finish of prev op
                Thread.sleep(20000L);
            } catch (InterruptedException e) {
                LOG.error("Interrupted ");
            }
            existingDevice.setTunnelIps(new HashSet<>());
            added(identifier, phySwitchAfter);
        }
    }
}

Example 3 with Ip

use of org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip in project netvirt by opendaylight.

the class ElanServiceProvider method addExternalTunnelArpResponderFlow.

@Override
public void addExternalTunnelArpResponderFlow(ArpResponderInput arpResponderInput, String elanInstanceName) {
    BigInteger dpnId = arpResponderInput.getDpId();
    String ipAddress = arpResponderInput.getSpa();
    String macAddress = arpResponderInput.getSha();
    LOG.trace("Installing the ExternalTunnel ARP responder flow on DPN {} for ElanInstance {} with MAC {} & IP {}", dpnId, elanInstanceName, macAddress, ipAddress);
    ElanInstance elanInstance = elanInstanceCache.get(elanInstanceName).orNull();
    if (elanInstance == null) {
        LOG.warn("Null elan instance {}", elanInstanceName);
        return;
    }
    int lportTag = arpResponderInput.getLportTag();
    String flowId = ArpResponderUtil.getFlowId(lportTag, ipAddress);
    ArpResponderUtil.installFlow(mdsalManager, dpnId, flowId, flowId, NwConstants.DEFAULT_ARP_FLOW_PRIORITY, ArpResponderUtil.generateCookie(lportTag, ipAddress), ArpResponderUtil.getMatchCriteria(lportTag, elanInstance, ipAddress), arpResponderInput.getInstructions());
    LOG.trace("Installed the ExternalTunnel ARP Responder flow for ElanInstance {}", elanInstanceName);
}

Example 4 with Ip

use of org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip in project netvirt by opendaylight.

the class VpnInterfaceManager method updateVpnInterfaceOnTepAdd.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void updateVpnInterfaceOnTepAdd(VpnInterfaceOpDataEntry vpnInterface, StateTunnelList stateTunnelList, WriteTransaction writeConfigTxn, WriteTransaction writeOperTxn) {
    String srcTepIp = String.valueOf(stateTunnelList.getSrcInfo().getTepIp().getValue());
    BigInteger srcDpnId = new BigInteger(stateTunnelList.getSrcInfo().getTepDeviceId());
    AdjacenciesOp adjacencies = vpnInterface.getAugmentation(AdjacenciesOp.class);
    List<Adjacency> adjList = adjacencies != null ? adjacencies.getAdjacency() : new ArrayList<>();
    if (adjList.isEmpty()) {
        LOG.trace("updateVpnInterfaceOnTepAdd: Adjacencies are empty for vpnInterface {} on dpn {}", vpnInterface, srcDpnId);
        return;
    }
    String prefix = null;
    long label = 0;
    List<Adjacency> value = new ArrayList<>();
    boolean isNextHopAddReqd = false;
    String vpnName = vpnInterface.getVpnInstanceName();
    long vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
    String primaryRd = VpnUtil.getPrimaryRd(dataBroker, vpnName);
    LOG.info("updateVpnInterfaceOnTepAdd: AdjacencyList for interface {} on dpn {} vpn {} is {}", vpnInterface.getName(), vpnInterface.getDpnId(), vpnInterface.getVpnInstanceName(), adjList);
    for (Adjacency adj : adjList) {
        String rd = adj.getVrfId();
        rd = rd != null ? rd : vpnName;
        prefix = adj.getIpAddress();
        label = adj.getLabel();
        List<String> nhList = Collections.singletonList(srcTepIp);
        List<String> nextHopList = adj.getNextHopIpList();
        // Secondary adj nexthop is already pointing to primary adj IP address.
        if (nextHopList != null && !nextHopList.isEmpty() && nextHopList.get(0).equalsIgnoreCase(srcTepIp)) {
        /* everything right already */
        } else {
            isNextHopAddReqd = true;
        }
        if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
            value.add(new AdjacencyBuilder(adj).setNextHopIpList(nhList).build());
        } else {
            Optional<VrfEntry> vrfEntryOptional = FibHelper.getVrfEntry(dataBroker, primaryRd, prefix);
            if (!vrfEntryOptional.isPresent()) {
                continue;
            }
            nhList = FibHelper.getNextHopListFromRoutePaths(vrfEntryOptional.get());
            if (!nhList.contains(srcTepIp)) {
                nhList.add(srcTepIp);
                isNextHopAddReqd = true;
            }
            value.add(adj);
        }
        if (isNextHopAddReqd) {
            updateLabelMapper(label, nhList);
            LOG.info("updateVpnInterfaceOnTepAdd: Updated label mapper : label {} dpn {} prefix {} nexthoplist {}" + " vpn {} vpnid {} rd {} interface {}", label, srcDpnId, prefix, nhList, vpnInterface.getVpnInstanceName(), vpnId, rd, vpnInterface.getName());
            // Update the VRF entry with nextHop
            fibManager.updateRoutePathForFibEntry(primaryRd, prefix, srcTepIp, label, true, writeConfigTxn);
            // Get the list of VPN's importing this route(prefix) .
            // Then update the VRF entry with nhList
            List<VpnInstanceOpDataEntry> vpnsToImportRoute = VpnUtil.getVpnsImportingMyRoute(dataBroker, vpnName);
            for (VpnInstanceOpDataEntry vpn : vpnsToImportRoute) {
                String vpnRd = vpn.getVrfId();
                if (vpnRd != null) {
                    fibManager.updateRoutePathForFibEntry(vpnRd, prefix, srcTepIp, label, true, writeConfigTxn);
                    LOG.info("updateVpnInterfaceOnTepAdd: Exported route with rd {} prefix {} nhList {} label {}" + " interface {} dpn {} from vpn {} to VPN {} vpnRd {}", rd, prefix, nhList, label, vpnInterface.getName(), srcDpnId, vpnName, vpn.getVpnInstanceName(), vpnRd);
                }
            }
            // since there is a nexthop change.
            try {
                if (!rd.equalsIgnoreCase(vpnName)) {
                    bgpManager.advertisePrefix(rd, null, /*macAddress*/
                    prefix, nhList, VrfEntry.EncapType.Mplsgre, (int) label, 0, /*evi*/
                    0, /*l2vni*/
                    null);
                }
                LOG.info("updateVpnInterfaceOnTepAdd: Advertised rd {} prefix {} nhList {} label {}" + " for interface {} on dpn {} vpn {}", rd, prefix, nhList, label, vpnInterface.getName(), srcDpnId, vpnName);
            } catch (Exception ex) {
                LOG.error("updateVpnInterfaceOnTepAdd: Exception when advertising prefix {} nh {} label {}" + " on rd {} for interface {} on dpn {} vpn {}", prefix, nhList, label, rd, vpnInterface.getName(), srcDpnId, vpnName, ex);
            }
        }
    }
    AdjacenciesOp aug = VpnUtil.getVpnInterfaceOpDataEntryAugmentation(value);
    VpnInterfaceOpDataEntry opInterface = new VpnInterfaceOpDataEntryBuilder(vpnInterface).setKey(new VpnInterfaceOpDataEntryKey(vpnInterface.getName(), vpnName)).addAugmentation(AdjacenciesOp.class, aug).build();
    InstanceIdentifier<VpnInterfaceOpDataEntry> interfaceId = VpnUtil.getVpnInterfaceOpDataEntryIdentifier(vpnInterface.getName(), vpnName);
    writeOperTxn.put(LogicalDatastoreType.OPERATIONAL, interfaceId, opInterface, WriteTransaction.CREATE_MISSING_PARENTS);
    LOG.info("updateVpnInterfaceOnTepAdd: interface {} updated successully on tep add on dpn {} vpn {}", vpnInterface.getName(), srcDpnId, vpnName);
}

Example 5 with Ip

use of org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.Ip in project netvirt by opendaylight.

the class VpnInterfaceManager method updateVpnInterfaceOnTepDelete.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void updateVpnInterfaceOnTepDelete(VpnInterfaceOpDataEntry vpnInterface, StateTunnelList stateTunnelList, WriteTransaction writeConfigTxn, WriteTransaction writeOperTxn) {
    AdjacenciesOp adjacencies = vpnInterface.getAugmentation(AdjacenciesOp.class);
    List<Adjacency> adjList = adjacencies != null ? adjacencies.getAdjacency() : new ArrayList<>();
    String prefix = null;
    long label = 0;
    boolean isNextHopRemoveReqd = false;
    String srcTepIp = String.valueOf(stateTunnelList.getSrcInfo().getTepIp().getValue());
    BigInteger srcDpnId = new BigInteger(stateTunnelList.getSrcInfo().getTepDeviceId());
    String vpnName = vpnInterface.getVpnInstanceName();
    long vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
    String primaryRd = VpnUtil.getVpnRd(dataBroker, vpnName);
    if (adjList != null) {
        List<Adjacency> value = new ArrayList<>();
        LOG.info("updateVpnInterfaceOnTepDelete: AdjacencyList for interface {} on dpn {} vpn {} is {}", vpnInterface.getName(), vpnInterface.getDpnId(), vpnInterface.getVpnInstanceName(), adjList);
        for (Adjacency adj : adjList) {
            List<String> nhList = new ArrayList<>();
            String rd = adj.getVrfId();
            rd = rd != null ? rd : vpnName;
            prefix = adj.getIpAddress();
            List<String> nextHopList = adj.getNextHopIpList();
            label = adj.getLabel();
            if (nextHopList != null && !nextHopList.isEmpty()) {
                isNextHopRemoveReqd = true;
            }
            // Secondary adj nexthop will continue to point to primary adj IP address.
            if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
                value.add(new AdjacencyBuilder(adj).setNextHopIpList(nhList).build());
            } else {
                Optional<VrfEntry> vrfEntryOptional = FibHelper.getVrfEntry(dataBroker, primaryRd, prefix);
                if (!vrfEntryOptional.isPresent()) {
                    continue;
                }
                nhList = FibHelper.getNextHopListFromRoutePaths(vrfEntryOptional.get());
                if (nhList.contains(srcTepIp)) {
                    nhList.remove(srcTepIp);
                    isNextHopRemoveReqd = true;
                }
                value.add(adj);
            }
            if (isNextHopRemoveReqd) {
                updateLabelMapper(label, nhList);
                LOG.info("updateVpnInterfaceOnTepDelete: Updated label mapper : label {} dpn {} prefix {}" + " nexthoplist {} vpn {} vpnid {} rd {} interface {}", label, srcDpnId, prefix, nhList, vpnName, vpnId, rd, vpnInterface.getName());
                // Update the VRF entry with removed nextHop
                fibManager.updateRoutePathForFibEntry(primaryRd, prefix, srcTepIp, label, false, writeConfigTxn);
                // Get the list of VPN's importing this route(prefix) .
                // Then update the VRF entry with nhList
                List<VpnInstanceOpDataEntry> vpnsToImportRoute = VpnUtil.getVpnsImportingMyRoute(dataBroker, vpnName);
                for (VpnInstanceOpDataEntry vpn : vpnsToImportRoute) {
                    String vpnRd = vpn.getVrfId();
                    if (vpnRd != null) {
                        fibManager.updateRoutePathForFibEntry(vpnRd, prefix, srcTepIp, label, false, writeConfigTxn);
                        LOG.info("updateVpnInterfaceOnTepDelete: Exported route with rd {} prefix {} nhList {}" + " label {} interface {} dpn {} from vpn {} to VPN {} vpnRd {}", rd, prefix, nhList, label, vpnInterface.getName(), srcDpnId, vpnName, vpn.getVpnInstanceName(), vpnRd);
                    }
                }
                // Withdraw prefix from BGP only for external vpn.
                try {
                    if (!rd.equalsIgnoreCase(vpnName)) {
                        bgpManager.withdrawPrefix(rd, prefix);
                    }
                    LOG.info("updateVpnInterfaceOnTepDelete: Withdrawn rd {} prefix {} nhList {} label {}" + " for interface {} on dpn {} vpn {}", rd, prefix, nhList, label, vpnInterface.getName(), srcDpnId, vpnName);
                } catch (Exception ex) {
                    LOG.error("updateVpnInterfaceOnTepDelete: Exception when withdrawing prefix {} nh {} label {}" + " on rd {} for interface {} on dpn {} vpn {}", prefix, nhList, label, rd, vpnInterface.getName(), srcDpnId, vpnName, ex);
                }
            }
        }
        AdjacenciesOp aug = VpnUtil.getVpnInterfaceOpDataEntryAugmentation(value);
        VpnInterfaceOpDataEntry opInterface = new VpnInterfaceOpDataEntryBuilder(vpnInterface).setKey(new VpnInterfaceOpDataEntryKey(vpnInterface.getName(), vpnName)).addAugmentation(AdjacenciesOp.class, aug).build();
        InstanceIdentifier<VpnInterfaceOpDataEntry> interfaceId = VpnUtil.getVpnInterfaceOpDataEntryIdentifier(vpnInterface.getName(), vpnName);
        writeOperTxn.put(LogicalDatastoreType.OPERATIONAL, interfaceId, opInterface, WriteTransaction.CREATE_MISSING_PARENTS);
        LOG.info("updateVpnInterfaceOnTepDelete: interface {} updated successully on tep delete on dpn {} vpn {}", vpnInterface.getName(), srcDpnId, vpnName);
    }
}