Examples with Adjacency org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency used on opensource projects

Example 21 with Adjacency

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency in project netvirt by opendaylight.

the class CoeUtils method createPortIpAdjacencies.

static Adjacencies createPortIpAdjacencies(Pods pod, String interfaceName, String macAddress, Boolean isRouterInterface) {
    List<Adjacency> adjList = new ArrayList<>();
    LOG.trace("create config adjacencies for Port: {}", interfaceName);
    IpAddress ip = pod.getInterface().get(0).getIpAddress();
    String ipValue = ip.getIpv4Address() != null ? ip.getIpv4Address().getValue() : ip.getIpv6Address().getValue();
    String ipPrefix = ip.getIpv4Address() != null ? ipValue + "/32" : ipValue + "/128";
    String hostIp = new String(pod.getHostIpAddress().getValue());
    UUID subnetId = UUID.nameUUIDFromBytes(hostIp.getBytes(StandardCharsets.UTF_8));
    String gatewayIP = ipValue.replaceFirst("\\d+$", "1");
    Adjacency vmAdj = new AdjacencyBuilder().setKey(new AdjacencyKey(ipPrefix)).setIpAddress(ipPrefix).setMacAddress(macAddress).setAdjacencyType(Adjacency.AdjacencyType.PrimaryAdjacency).setSubnetId(new Uuid(subnetId.toString())).setSubnetGatewayIp(gatewayIP).build();
    if (!adjList.contains(vmAdj)) {
        adjList.add(vmAdj);
    }
    // }
    return new AdjacenciesBuilder().setAdjacency(adjList).build();
}

Example 22 with Adjacency

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency in project netvirt by opendaylight.

the class NeutronvpnManager method removeVpnFromVpnInterface.

protected void removeVpnFromVpnInterface(Uuid vpnId, Port port, WriteTransaction writeConfigTxn, Subnetmap sm) {
    if (vpnId == null || port == null) {
        return;
    }
    String infName = port.getUuid().getValue();
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    try {
        Optional<VpnInterface> optionalVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
        if (optionalVpnInterface.isPresent()) {
            List<VpnInstanceNames> listVpn = optionalVpnInterface.get().getVpnInstanceNames();
            if (listVpn != null && VpnHelper.doesVpnInterfaceBelongToVpnInstance(vpnId.getValue(), listVpn)) {
                VpnHelper.removeVpnInterfaceVpnInstanceNamesFromList(vpnId.getValue(), listVpn);
            }
            VpnInterfaceBuilder vpnIfBuilder = new VpnInterfaceBuilder(optionalVpnInterface.get()).setVpnInstanceNames(listVpn);
            Adjacencies adjs = vpnIfBuilder.getAugmentation(Adjacencies.class);
            LOG.debug("Updating vpn interface {}", infName);
            List<Adjacency> adjacencyList = adjs != null ? adjs.getAdjacency() : new ArrayList<>();
            Iterator<Adjacency> adjacencyIter = adjacencyList.iterator();
            while (adjacencyIter.hasNext()) {
                Adjacency adjacency = adjacencyIter.next();
                if (adjacency.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
                    continue;
                }
                String mipToQuery = adjacency.getIpAddress().split("/")[0];
                InstanceIdentifier<LearntVpnVipToPort> id = NeutronvpnUtils.buildLearntVpnVipToPortIdentifier(vpnId.getValue(), mipToQuery);
                Optional<LearntVpnVipToPort> optionalVpnVipToPort = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
                if (optionalVpnVipToPort.isPresent()) {
                    LOG.trace("Removing adjacencies from vpninterface {} upon dissociation of router {}", infName, vpnId);
                    if (listVpn == null || listVpn.isEmpty()) {
                        adjacencyIter.remove();
                    }
                    neutronvpnUtils.removeLearntVpnVipToPort(vpnId.getValue(), mipToQuery);
                    LOG.trace("Entry for fixedIP {} for port {} on VPN {} removed from VpnPortFixedIPToPortData", mipToQuery, infName, vpnId.getValue());
                }
            }
            List<FixedIps> ips = port.getFixedIps();
            for (FixedIps ip : ips) {
                String ipValue = String.valueOf(ip.getIpAddress().getValue());
                neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, writeConfigTxn);
            }
            if (listVpn == null || listVpn.isEmpty()) {
                if (sm != null && sm.getRouterId() != null) {
                    removeFromNeutronRouterInterfacesMap(sm.getRouterId(), port.getUuid().getValue());
                }
                deleteVpnInterface(port.getUuid().getValue(), null, /* vpn-id */
                writeConfigTxn);
            } else {
                writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier, vpnIfBuilder.build());
            }
        } else {
            LOG.info("removeVpnFromVpnInterface: VPN Interface {} not found", infName);
        }
    } catch (ReadFailedException ex) {
        LOG.error("Update of vpninterface {} failed", infName, ex);
    }
}

Example 23 with Adjacency

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency in project netvirt by opendaylight.

the class NeutronvpnManager method createPortIpAdjacencies.

protected Adjacencies createPortIpAdjacencies(Port port, Boolean isRouterInterface, WriteTransaction wrtConfigTxn, Subnetmap sn, VpnInterface vpnIface) {
    List<Adjacency> adjList = new ArrayList<>();
    if (vpnIface != null) {
        adjList = vpnIface.getAugmentation(Adjacencies.class).getAdjacency();
    }
    String infName = port.getUuid().getValue();
    LOG.trace("neutronVpnManager: create config adjacencies for Port: {}", infName);
    for (FixedIps ip : port.getFixedIps()) {
        String ipValue = String.valueOf(ip.getIpAddress().getValue());
        String ipPrefix = ip.getIpAddress().getIpv4Address() != null ? ipValue + "/32" : ipValue + "/128";
        if (sn != null && !FibHelper.doesPrefixBelongToSubnet(ipPrefix, sn.getSubnetIp(), false)) {
            continue;
        }
        Adjacency vmAdj = new AdjacencyBuilder().setKey(new AdjacencyKey(ipPrefix)).setIpAddress(ipPrefix).setMacAddress(port.getMacAddress().getValue()).setAdjacencyType(AdjacencyType.PrimaryAdjacency).setSubnetId(ip.getSubnetId()).build();
        if (!adjList.contains(vmAdj)) {
            adjList.add(vmAdj);
        }
        Subnetmap snTemp = sn != null ? sn : neutronvpnUtils.getSubnetmap(ip.getSubnetId());
        Uuid routerId = snTemp != null ? snTemp.getRouterId() : null;
        Uuid vpnId = snTemp != null ? snTemp.getVpnId() : null;
        if (vpnId != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(vpnId.getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
        }
        if (snTemp != null && snTemp.getInternetVpnId() != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(sn.getInternetVpnId().getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
        }
        if (routerId != null) {
            Router rtr = neutronvpnUtils.getNeutronRouter(routerId);
            if (rtr != null && rtr.getRoutes() != null) {
                List<Routes> routeList = rtr.getRoutes();
                // create extraroute Adjacence for each ipValue,
                // because router can have IPv4 and IPv6 subnet ports, or can have
                // more that one IPv4 subnet port or more than one IPv6 subnet port
                List<Adjacency> erAdjList = getAdjacencyforExtraRoute(routeList, ipValue);
                if (!erAdjList.isEmpty()) {
                    adjList.addAll(erAdjList);
                }
            }
        }
    }
    return new AdjacenciesBuilder().setAdjacency(adjList).build();
}

Example 24 with Adjacency

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency in project bgpcep by opendaylight.

the class LinkAttributesParser method parseLinkAttributes.

/**
 * Parse Link Attributes.
 *
 * @param attributes key is the tlv type and value is the value of the tlv
 * @param protocolId to differentiate parsing methods
 * @return {@link LinkStateAttribute}
 */
static LinkStateAttribute parseLinkAttributes(final Multimap<Integer, ByteBuf> attributes, final ProtocolId protocolId) {
    final LinkAttributesBuilder builder = new LinkAttributesBuilder();
    final List<SrAdjIds> srAdjIds = new ArrayList<>();
    final List<SrLanAdjIds> srLanAdjIds = new ArrayList<>();
    final List<PeerSetSids> peerSetSids = new ArrayList<>();
    for (final Entry<Integer, ByteBuf> entry : attributes.entries()) {
        LOG.trace("Link attribute TLV {}", entry.getKey());
        final int key = entry.getKey();
        final ByteBuf value = entry.getValue();
        switch(key) {
            case TlvUtil.LOCAL_IPV4_ROUTER_ID:
                builder.setLocalIpv4RouterId(new Ipv4RouterIdentifier(Ipv4Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv4 Router-ID of local node: {}", builder.getLocalIpv4RouterId());
                break;
            case TlvUtil.LOCAL_IPV6_ROUTER_ID:
                builder.setLocalIpv6RouterId(new Ipv6RouterIdentifier(Ipv6Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv6 Router-ID of local node: {}", builder.getLocalIpv6RouterId());
                break;
            case REMOTE_IPV4_ROUTER_ID:
                builder.setRemoteIpv4RouterId(new Ipv4RouterIdentifier(Ipv4Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv4 Router-ID of remote node: {}", builder.getRemoteIpv4RouterId());
                break;
            case REMOTE_IPV6_ROUTER_ID:
                builder.setRemoteIpv6RouterId(new Ipv6RouterIdentifier(Ipv6Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv6 Router-ID of remote node: {}", builder.getRemoteIpv6RouterId());
                break;
            case ADMIN_GROUP:
                builder.setAdminGroup(new AdministrativeGroup(value.readUnsignedInt()));
                LOG.debug("Parsed Administrative Group {}", builder.getAdminGroup());
                break;
            case MAX_BANDWIDTH:
                builder.setMaxLinkBandwidth(new Bandwidth(ByteArray.readAllBytes(value)));
                LOG.debug("Parsed Max Bandwidth {}", builder.getMaxLinkBandwidth());
                break;
            case MAX_RESERVABLE_BANDWIDTH:
                builder.setMaxReservableBandwidth(new Bandwidth(ByteArray.readAllBytes(value)));
                LOG.debug("Parsed Max Reservable Bandwidth {}", builder.getMaxReservableBandwidth());
                break;
            case UNRESERVED_BANDWIDTH:
                parseUnreservedBandwidth(value, builder);
                break;
            case TE_METRIC:
                builder.setTeMetric(new TeMetric(ByteArray.bytesToLong(ByteArray.readAllBytes(value))));
                LOG.debug("Parsed Metric {}", builder.getTeMetric());
                break;
            case LINK_PROTECTION_TYPE:
                builder.setLinkProtection(LinkProtectionType.forValue(value.readShort()));
                LOG.debug("Parsed Link Protection Type {}", builder.getLinkProtection());
                break;
            case MPLS_PROTOCOL:
                final BitArray bits = BitArray.valueOf(value, FLAGS_SIZE);
                builder.setMplsProtocol(new MplsProtocolMask(bits.get(LDP_BIT), bits.get(RSVP_BIT)));
                LOG.debug("Parsed MPLS Protocols: {}", builder.getMplsProtocol());
                break;
            case METRIC:
                // length can 3, 2 or 1
                builder.setMetric(new Metric(ByteArray.bytesToLong(ByteArray.readAllBytes(value))));
                LOG.debug("Parsed Metric {}", builder.getMetric());
                break;
            case SHARED_RISK_LINK_GROUP:
                parseSrlg(value, builder);
                break;
            case LINK_OPAQUE:
                LOG.debug("Parsed Opaque value : {}", ByteBufUtil.hexDump(value));
                break;
            case LINK_NAME:
                builder.setLinkName(new String(ByteArray.readAllBytes(value), StandardCharsets.US_ASCII));
                LOG.debug("Parsed Link Name : {}", builder.getLinkName());
                break;
            case SR_ADJ_ID:
                srAdjIds.add(SrLinkAttributesParser.parseAdjacencySegmentIdentifier(value, protocolId));
                LOG.debug("Parsed Adjacency Segment Identifier :{}", srAdjIds.get(srAdjIds.size() - 1));
                break;
            case SR_LAN_ADJ_ID:
                srLanAdjIds.add(SrLinkAttributesParser.parseLanAdjacencySegmentIdentifier(value, protocolId));
                LOG.debug("Parsed Adjacency Segment Identifier :{}", srLanAdjIds.get(srLanAdjIds.size() - 1));
                break;
            case PEER_NODE_SID_CODE:
                builder.setPeerNodeSid(new PeerNodeSidBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Segment Identifier :{}", builder.getPeerNodeSid());
                break;
            case PEER_ADJ_SID_CODE:
                builder.setPeerAdjSid(new PeerAdjSidBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Segment Identifier :{}", builder.getPeerAdjSid());
                break;
            case PEER_SET_SID_CODE:
                peerSetSids.add(new PeerSetSidsBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Set Sid :{}", peerSetSids.get(peerSetSids.size() - 1));
                break;
            default:
                LOG.warn("TLV {} is not a valid link attribute, ignoring it", key);
        }
    }
    if (!srAdjIds.isEmpty()) {
        builder.setSrAdjIds(srAdjIds);
    }
    if (!srLanAdjIds.isEmpty()) {
        builder.setSrLanAdjIds(srLanAdjIds);
    }
    if (!peerSetSids.isEmpty()) {
        builder.setPeerSetSids(peerSetSids);
    }
    LOG.trace("Finished parsing Link Attributes.");
    return new LinkAttributesCaseBuilder().setLinkAttributes(builder.build()).build();
}

Example 25 with Adjacency

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency in project netvirt by opendaylight.

the class VpnInterfaceManager method processVpnInterfaceAdjacencies.

@SuppressWarnings("checkstyle:IllegalCatch")
protected void processVpnInterfaceAdjacencies(BigInteger dpnId, final int lportTag, String vpnName, String primaryRd, String interfaceName, final long vpnId, WriteTransaction writeConfigTxn, WriteTransaction writeOperTxn, final WriteTransaction writeInvTxn, Interface interfaceState) {
    InstanceIdentifier<VpnInterface> identifier = VpnUtil.getVpnInterfaceIdentifier(interfaceName);
    // Read NextHops
    InstanceIdentifier<Adjacencies> path = identifier.augmentation(Adjacencies.class);
    Optional<Adjacencies> adjacencies = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, path);
    if (!adjacencies.isPresent()) {
        addVpnInterfaceToOperational(vpnName, interfaceName, dpnId, null, /*adjacencies*/
        lportTag, null, /*gwMac*/
        writeOperTxn);
        return;
    }
    // Get the rd of the vpn instance
    String nextHopIp = null;
    try {
        nextHopIp = InterfaceUtils.getEndpointIpAddressForDPN(dataBroker, dpnId);
    } catch (Exception e) {
        LOG.error("processVpnInterfaceAdjacencies: Unable to retrieve endpoint ip address for " + "dpnId {} for vpnInterface {} vpnName {}", dpnId, interfaceName, vpnName);
    }
    List<String> nhList = new ArrayList<>();
    if (nextHopIp != null) {
        nhList.add(nextHopIp);
        LOG.debug("processVpnInterfaceAdjacencies: NextHop for interface {} on dpn {} in vpn {} is {}", interfaceName, dpnId, vpnName, nhList);
    }
    Optional<String> gwMac = Optional.absent();
    String vpnInterfaceSubnetGwMacAddress = null;
    VpnInstanceOpDataEntry vpnInstanceOpData = VpnUtil.getVpnInstanceOpData(dataBroker, primaryRd);
    Long l3vni = vpnInstanceOpData.getL3vni();
    boolean isL3VpnOverVxLan = VpnUtil.isL3VpnOverVxLan(l3vni);
    VrfEntry.EncapType encapType = isL3VpnOverVxLan ? VrfEntry.EncapType.Vxlan : VrfEntry.EncapType.Mplsgre;
    VpnPopulator registeredPopulator = L3vpnRegistry.getRegisteredPopulator(encapType);
    List<Adjacency> nextHops = adjacencies.get().getAdjacency();
    List<Adjacency> value = new ArrayList<>();
    for (Adjacency nextHop : nextHops) {
        String rd = primaryRd;
        String nexthopIpValue = nextHop.getIpAddress().split("/")[0];
        if (vpnInstanceOpData.getBgpvpnType() == VpnInstanceOpDataEntry.BgpvpnType.BGPVPNInternet && NWUtil.isIpv4Address(nexthopIpValue)) {
            String prefix = nextHop.getIpAddress() == null ? "null" : VpnUtil.getIpPrefix(nextHop.getIpAddress());
            LOG.debug("processVpnInterfaceAdjacencies: UnsupportedOperation : Not Adding prefix {} to interface {}" + " as InternetVpn has an IPV4 address {}", prefix, interfaceName, vpnName);
            continue;
        }
        if (nextHop.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
            String prefix = VpnUtil.getIpPrefix(nextHop.getIpAddress());
            Prefixes.PrefixCue prefixCue = nextHop.isPhysNetworkFunc() ? Prefixes.PrefixCue.PhysNetFunc : Prefixes.PrefixCue.None;
            LOG.debug("processVpnInterfaceAdjacencies: Adding prefix {} to interface {} with nextHops {} on dpn {}" + " for vpn {}", prefix, interfaceName, nhList, dpnId, vpnName);
            writeOperTxn.merge(LogicalDatastoreType.OPERATIONAL, VpnUtil.getPrefixToInterfaceIdentifier(VpnUtil.getVpnId(dataBroker, vpnName), prefix), VpnUtil.getPrefixToInterface(dpnId, interfaceName, prefix, nextHop.getSubnetId(), prefixCue), true);
            final Uuid subnetId = nextHop.getSubnetId();
            String gatewayIp = nextHop.getSubnetGatewayIp();
            if (gatewayIp == null) {
                Optional<String> gatewayIpOptional = VpnUtil.getVpnSubnetGatewayIp(dataBroker, subnetId);
                if (gatewayIpOptional.isPresent()) {
                    gatewayIp = gatewayIpOptional.get();
                }
            }
            if (gatewayIp != null) {
                gwMac = getMacAddressForSubnetIp(vpnName, interfaceName, gatewayIp);
                if (gwMac.isPresent()) {
                    // A valid mac-address is available for this subnet-gateway-ip
                    // Use this for programming ARP_RESPONDER table here.  And save this
                    // info into vpnInterface operational, so it can used in VrfEntryProcessor
                    // to populate L3_GW_MAC_TABLE there.
                    arpResponderHandler.addArpResponderFlow(dpnId, lportTag, interfaceName, gatewayIp, gwMac.get());
                    vpnInterfaceSubnetGwMacAddress = gwMac.get();
                } else {
                    // A valid mac-address is not available for this subnet-gateway-ip
                    // Use the connected-mac-address to configure ARP_RESPONDER Table.
                    // Save this connected-mac-address as gateway-mac-address for the
                    // VrfEntryProcessor to use this later to populate the L3_GW_MAC_TABLE.
                    gwMac = InterfaceUtils.getMacAddressFromInterfaceState(interfaceState);
                    if (gwMac.isPresent()) {
                        VpnUtil.setupGwMacIfExternalVpn(dataBroker, mdsalManager, dpnId, interfaceName, vpnId, writeInvTxn, NwConstants.ADD_FLOW, gwMac.get());
                        arpResponderHandler.addArpResponderFlow(dpnId, lportTag, interfaceName, gatewayIp, gwMac.get());
                    } else {
                        LOG.error("processVpnInterfaceAdjacencies: Gateway MAC for subnet ID {} could not be " + "obtained, cannot create ARP responder flow for interface name {}, vpnName {}, " + "gwIp {}", subnetId, interfaceName, vpnName, gatewayIp);
                    }
                }
            } else {
                LOG.warn("processVpnInterfaceAdjacencies: Gateway IP for subnet ID {} could not be obtained, " + "cannot create ARP responder flow for interface name {}, vpnName {}", subnetId, interfaceName, vpnName);
                gwMac = InterfaceUtils.getMacAddressFromInterfaceState(interfaceState);
            }
            LOG.info("processVpnInterfaceAdjacencies: Added prefix {} to interface {} with nextHops {} on dpn {}" + " for vpn {}", prefix, interfaceName, nhList, dpnId, vpnName);
        } else {
            // Extra route adjacency
            String prefix = VpnUtil.getIpPrefix(nextHop.getIpAddress());
            String vpnPrefixKey = VpnUtil.getVpnNamePrefixKey(vpnName, prefix);
            synchronized (vpnPrefixKey.intern()) {
                java.util.Optional<String> rdToAllocate = VpnUtil.allocateRdForExtraRouteAndUpdateUsedRdsMap(dataBroker, vpnId, null, prefix, vpnName, nextHop.getNextHopIpList().get(0), dpnId);
                if (rdToAllocate.isPresent()) {
                    rd = rdToAllocate.get();
                    LOG.info("processVpnInterfaceAdjacencies: The rd {} is allocated for the extraroute {}", rd, prefix);
                } else {
                    LOG.error("processVpnInterfaceAdjacencies: No rds to allocate extraroute {}", prefix);
                    continue;
                }
            }
            LOG.info("processVpnInterfaceAdjacencies: Added prefix {} and nextHopList {} as extra-route for vpn{}" + " interface {} on dpn {}", nextHop.getIpAddress(), nextHop.getNextHopIpList(), vpnName, interfaceName, dpnId);
        }
        // Please note that primary adjacency will use a subnet-gateway-mac-address that
        // can be different from the gateway-mac-address within the VRFEntry as the
        // gateway-mac-address is a superset.
        RouteOrigin origin = nextHop.getAdjacencyType() == AdjacencyType.PrimaryAdjacency ? RouteOrigin.LOCAL : RouteOrigin.STATIC;
        L3vpnInput input = new L3vpnInput().setNextHop(nextHop).setRd(rd).setVpnName(vpnName).setInterfaceName(interfaceName).setNextHopIp(nextHopIp).setPrimaryRd(primaryRd).setSubnetGatewayMacAddress(vpnInterfaceSubnetGwMacAddress).setRouteOrigin(origin);
        Adjacency operationalAdjacency = null;
        try {
            operationalAdjacency = registeredPopulator.createOperationalAdjacency(input);
        } catch (NullPointerException e) {
            LOG.error("processVpnInterfaceAdjacencies: failed to create operational adjacency: input: {}, {}", input, e.getMessage());
            return;
        }
        if (nextHop.getAdjacencyType() != AdjacencyType.PrimaryAdjacency) {
            vpnManager.addExtraRoute(vpnName, nextHop.getIpAddress(), nextHop.getNextHopIpList().get(0), rd, vpnName, l3vni, origin, interfaceName, operationalAdjacency, encapType, writeConfigTxn);
        }
        value.add(operationalAdjacency);
    }
    AdjacenciesOp aug = VpnUtil.getVpnInterfaceOpDataEntryAugmentation(value);
    addVpnInterfaceToOperational(vpnName, interfaceName, dpnId, aug, lportTag, gwMac.isPresent() ? gwMac.get() : null, writeOperTxn);
    L3vpnInput input = new L3vpnInput().setNextHopIp(nextHopIp).setL3vni(l3vni).setPrimaryRd(primaryRd).setGatewayMac(gwMac.orNull()).setInterfaceName(interfaceName).setVpnName(vpnName).setDpnId(dpnId).setEncapType(encapType);
    for (Adjacency nextHop : aug.getAdjacency()) {
        // Adjacencies other than primary Adjacencies are handled in the addExtraRoute call above.
        if (nextHop.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
            RouteOrigin origin = nextHop.getAdjacencyType() == AdjacencyType.PrimaryAdjacency ? RouteOrigin.LOCAL : RouteOrigin.STATIC;
            input.setNextHop(nextHop).setRd(nextHop.getVrfId()).setRouteOrigin(origin);
            registeredPopulator.populateFib(input, writeConfigTxn);
        }
    }
}