Examples with Address org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address used on opensource projects

Example 1 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class EvpnMacVrfUtils method addEvpnDmacFlow.

public void addEvpnDmacFlow(InstanceIdentifier<MacVrfEntry> instanceIdentifier, MacVrfEntry macVrfEntry) {
    String elanName = getElanNameByMacvrfiid(instanceIdentifier);
    if (elanName == null) {
        LOG.error("Error : elanName is null for iid {}", instanceIdentifier);
        return;
    }
    List<DpnInterfaces> dpnInterfaceLists = elanUtils.getElanDPNByName(elanName);
    if (checkEvpnAttachedToNet(elanName)) {
        // TODO(Riyaz) : Check if accessing first nexthop address is right solution
        String nexthopIP = macVrfEntry.getRoutePaths().get(0).getNexthopAddress();
        IpAddress ipAddress = new IpAddress(new Ipv4Address(nexthopIP));
        Long elanTag = getElanTagByMacvrfiid(instanceIdentifier);
        if (elanTag == null) {
            return;
        }
        String dstMacAddress = macVrfEntry.getMac();
        long vni = macVrfEntry.getL2vni();
        jobCoordinator.enqueueJob(dstMacAddress, () -> {
            List<ListenableFuture<Void>> futures = new ArrayList<>();
            dpnInterfaceLists.forEach(dpnInterfaces -> {
                BigInteger dpId = dpnInterfaces.getDpId();
                LOG.info("ADD: Build DMAC flow with dpId {}, nexthopIP {}, elanTag {}," + "vni {}, dstMacAddress {}, elanName {} ", dpId, nexthopIP, elanTag, vni, dstMacAddress, elanName);
                ElanEvpnFlowUtils.EvpnDmacFlowBuilder dmacFlowBuilder = new ElanEvpnFlowUtils.EvpnDmacFlowBuilder();
                dmacFlowBuilder.setDpId(dpId).setNexthopIP(ipAddress.toString()).setElanTag(elanTag).setVni(vni).setDstMacAddress(dstMacAddress).setElanName(elanName);
                Flow flow = elanEvpnFlowUtils.evpnBuildDmacFlowForExternalRemoteMac(dmacFlowBuilder.build());
                futures.add(mdsalManager.installFlow(dpId, flow));
            });
            return futures;
        }, ElanConstants.JOB_MAX_RETRIES);
    }
}

Example 2 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class EvpnMacVrfUtils method removeEvpnDmacFlow.

public void removeEvpnDmacFlow(InstanceIdentifier<MacVrfEntry> instanceIdentifier, MacVrfEntry macVrfEntry) {
    String elanName = getElanNameByMacvrfiid(instanceIdentifier);
    if (elanName == null) {
        LOG.error("Error : elanName is null for iid {}", instanceIdentifier);
        return;
    }
    List<DpnInterfaces> dpnInterfaceLists = elanUtils.getElanDPNByName(elanName);
    // if (checkEvpnAttachedToNet(elanName)) {
    // TODO(Riyaz) : Check if accessing first nexthop address is right
    String nexthopIP = macVrfEntry.getRoutePaths().get(0).getNexthopAddress();
    IpAddress ipAddress = new IpAddress(new Ipv4Address(nexthopIP));
    Long elanTag = getElanTagByMacvrfiid(instanceIdentifier);
    if (elanTag == null) {
        return;
    }
    String macToRemove = macVrfEntry.getMac();
    jobCoordinator.enqueueJob(macToRemove, () -> {
        List<ListenableFuture<Void>> futures = new ArrayList<>();
        dpnInterfaceLists.forEach(dpnInterfaces -> {
            BigInteger dpId = dpnInterfaces.getDpId();
            ElanEvpnFlowUtils.EvpnDmacFlowBuilder dmacFlowBuilder = new ElanEvpnFlowUtils.EvpnDmacFlowBuilder();
            dmacFlowBuilder.setDpId(dpId).setNexthopIP(ipAddress.toString()).setElanTag(elanTag).setDstMacAddress(macToRemove);
            LOG.info("REMOVE: Deleting DMAC Flows for external MAC. elanTag {}, dpId {}," + "nexthopIP {}, macToRemove {}", elanTag, dpId, nexthopIP, macToRemove);
            futures.addAll(elanEvpnFlowUtils.evpnDeleteDmacFlowsToExternalMac(dmacFlowBuilder.build()));
        });
        return futures;
    }, ElanConstants.JOB_MAX_RETRIES);
}

Example 3 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address 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 4 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address 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);
    }
}

Example 5 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class ArpMonitoringHandler method remove.

@Override
protected void remove(InstanceIdentifier<LearntVpnVipToPort> key, LearntVpnVipToPort value) {
    runOnlyInOwnerNode("ArpMonitoringHandler: remove event", () -> {
        try {
            InetAddress srcInetAddr = InetAddress.getByName(value.getPortFixedip());
            if (value.getMacAddress() == null) {
                LOG.warn("The mac address received is null for LearntVpnVipToPort {}, ignoring the DTCN", value);
                return;
            }
            String vpnName = value.getVpnName();
            String learntIp = srcInetAddr.getHostAddress();
            LearntVpnVipToPort vpnVipToPort = VpnUtil.getLearntVpnVipToPort(dataBroker, vpnName, learntIp);
            if (vpnVipToPort != null && !vpnVipToPort.getCreationTime().equals(value.getCreationTime())) {
                LOG.warn("The MIP {} over vpn {} has been learnt again and processed. " + "Ignoring this remove event.", learntIp, vpnName);
                return;
            }
            MacAddress srcMacAddress = MacAddress.getDefaultInstance(value.getMacAddress());
            String interfaceName = value.getPortName();
            MacEntry macEntry = new MacEntry(vpnName, srcMacAddress, srcInetAddr, interfaceName, value.getCreationTime());
            jobCoordinator.enqueueJob(buildJobKey(srcInetAddr.toString(), vpnName), new ArpMonitorStopTask(macEntry, dataBroker, alivenessManager));
        } catch (UnknownHostException e) {
            LOG.error("Error in deserializing packet {} with exception", value, e);
        }
    });
}