Examples with TunnelId org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId used on opensource projects

Example 21 with TunnelId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId in project bgpcep by opendaylight.

the class TeLspIpv6NlriParser method parseObjectType.

@Override
protected ObjectType parseObjectType(final ByteBuf buffer) {
    final TeLspCaseBuilder builder = new TeLspCaseBuilder();
    final Ipv6CaseBuilder ipv6CaseBuilder = new Ipv6CaseBuilder();
    ipv6CaseBuilder.setIpv6TunnelSenderAddress(Ipv6Util.addressForByteBuf(buffer));
    builder.setTunnelId(new TunnelId(buffer.readUnsignedShort()));
    builder.setLspId(new LspId((long) buffer.readUnsignedShort()));
    ipv6CaseBuilder.setIpv6TunnelEndpointAddress(Ipv6Util.addressForByteBuf(buffer));
    return builder.setAddressFamily(ipv6CaseBuilder.build()).build();
}

Example 22 with TunnelId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId in project bgpcep by opendaylight.

the class AbstractTeLspNlriCodec method serializeTeLsp.

public static TeLspCase serializeTeLsp(final ChoiceNode objectType) {
    final TeLspCaseBuilder teLsp = new TeLspCaseBuilder();
    teLsp.setLspId(new LspId((Long) objectType.getChild(LSP_ID).get().getValue()));
    teLsp.setTunnelId(new TunnelId((Integer) objectType.getChild(TUNNEL_ID).get().getValue()));
    final ChoiceNode addressFamily = (ChoiceNode) objectType.getChild(ADDRESS_FAMILY).get();
    teLsp.setAddressFamily(serializeAddressFamily(addressFamily, addressFamily.getChild(IPV4_TUNNEL_SENDER_ADDRESS).isPresent()));
    return teLsp.build();
}

Example 23 with TunnelId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId in project netvirt by opendaylight.

the class ElanItmUtils method buildItmEgressActions.

/**
 * Builds the list of actions to be taken when sending the packet over external port such as tunnel, physical
 * port etc.
 *
 * @param interfaceName
 *            the interface name
 * @param tunnelKey
 *            can be VNI for VxLAN tunnel interfaces, Gre Key for GRE
 *            tunnels, etc.
 * @return the list
 */
@SuppressWarnings("checkstyle:IllegalCatch")
public List<Action> buildItmEgressActions(String interfaceName, Long tunnelKey) {
    List<Action> result = Collections.emptyList();
    try {
        GetEgressActionsForInterfaceInput getEgressActInput = new GetEgressActionsForInterfaceInputBuilder().setIntfName(interfaceName).setTunnelKey(tunnelKey).build();
        Future<RpcResult<GetEgressActionsForInterfaceOutput>> egressActionsOutputFuture = interfaceManagerRpcService.getEgressActionsForInterface(getEgressActInput);
        if (egressActionsOutputFuture.get().isSuccessful()) {
            GetEgressActionsForInterfaceOutput egressActionsOutput = egressActionsOutputFuture.get().getResult();
            result = egressActionsOutput.getAction();
        }
    } catch (Exception e) {
        LOG.error("Error in RPC call getEgressActionsForInterface {}", e);
    }
    if (result == null || result.isEmpty()) {
        LOG.warn("Could not build Egress actions for interface {} and tunnelId {}", interfaceName, tunnelKey);
    }
    return result;
}

Example 24 with TunnelId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId in project netvirt by opendaylight.

the class ExternalRoutersListener method removeNaptFlowsFromActiveSwitch.

public void removeNaptFlowsFromActiveSwitch(long routerId, String routerName, BigInteger dpnId, Uuid networkId, String vpnName, @Nonnull Collection<String> externalIps, Collection<Uuid> externalSubnetList, WriteTransaction removeFlowInvTx, ProviderTypes extNwProvType) {
    LOG.debug("removeNaptFlowsFromActiveSwitch : Remove NAPT flows from Active switch");
    BigInteger cookieSnatFlow = NatUtil.getCookieNaptFlow(routerId);
    // Remove the PSNAT entry which forwards the packet to Outbound NAPT Table (For the
    // traffic which comes from the  VMs of the NAPT switches)
    String preSnatFlowRef = getFlowRefSnat(dpnId, NwConstants.PSNAT_TABLE, routerName);
    FlowEntity preSnatFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.PSNAT_TABLE, preSnatFlowRef);
    LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active switch with the DPN ID {} " + "and router ID {}", NwConstants.PSNAT_TABLE, dpnId, routerId);
    mdsalManager.removeFlowToTx(preSnatFlowEntity, removeFlowInvTx);
    // Remove the Terminating Service table entry which forwards the packet to Outbound NAPT Table (For the
    // traffic which comes from the VMs of the non NAPT switches)
    long tunnelId = NatUtil.getTunnelIdForNonNaptToNaptFlow(dataBroker, elanManager, idManager, routerId, routerName);
    String tsFlowRef = getFlowRefTs(dpnId, NwConstants.INTERNAL_TUNNEL_TABLE, tunnelId);
    FlowEntity tsNatFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.INTERNAL_TUNNEL_TABLE, tsFlowRef);
    LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active switch with the DPN ID {} " + "and router ID {}", NwConstants.INTERNAL_TUNNEL_TABLE, dpnId, routerId);
    mdsalManager.removeFlowToTx(tsNatFlowEntity, removeFlowInvTx);
    // Remove the flow table 25->44 from NAPT Switch
    if (NatUtil.isOpenStackVniSemanticsEnforcedForGreAndVxlan(elanManager, extNwProvType)) {
        NatUtil.removePreDnatToSnatTableEntry(mdsalManager, dpnId, removeFlowInvTx);
    }
    // Remove the Outbound flow entry which forwards the packet to FIB Table
    String outboundNatFlowRef = getFlowRefOutbound(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, routerId);
    FlowEntity outboundNatFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, outboundNatFlowRef);
    LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active switch with the DPN ID {}" + " and router ID {}", NwConstants.OUTBOUND_NAPT_TABLE, dpnId, routerId);
    mdsalManager.removeFlowToTx(outboundNatFlowEntity, removeFlowInvTx);
    removeNaptFibExternalOutputFlows(routerId, dpnId, networkId, externalIps, removeFlowInvTx);
    // External Subnet Vpn Id.
    for (Uuid externalSubnetId : externalSubnetList) {
        long subnetVpnId = NatUtil.getVpnId(dataBroker, externalSubnetId.getValue());
        if (subnetVpnId != -1) {
            String natPfibSubnetFlowRef = getFlowRefTs(dpnId, NwConstants.NAPT_PFIB_TABLE, subnetVpnId);
            FlowEntity natPfibFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.NAPT_PFIB_TABLE, natPfibSubnetFlowRef);
            mdsalManager.removeFlowToTx(natPfibFlowEntity, removeFlowInvTx);
            LOG.debug("removeNaptFlowsFromActiveSwitch : Removed the flow in table {} with external subnet " + "Vpn Id {} as metadata on Napt Switch {}", NwConstants.NAPT_PFIB_TABLE, subnetVpnId, dpnId);
        }
    }
    // Remove the NAPT PFIB TABLE which forwards the incoming packet to FIB Table matching on the router ID.
    String natPfibFlowRef = getFlowRefTs(dpnId, NwConstants.NAPT_PFIB_TABLE, routerId);
    FlowEntity natPfibFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.NAPT_PFIB_TABLE, natPfibFlowRef);
    LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active switch with the DPN ID {} " + "and router ID {}", NwConstants.NAPT_PFIB_TABLE, dpnId, routerId);
    mdsalManager.removeFlowToTx(natPfibFlowEntity, removeFlowInvTx);
    // Long vpnId = NatUtil.getVpnId(dataBroker, routerId);
    // - This does not work since ext-routers is deleted already - no network info
    // Get the VPN ID from the ExternalNetworks model
    long vpnId = -1;
    if (vpnName == null || vpnName.isEmpty()) {
        // ie called from router delete cases
        Uuid vpnUuid = NatUtil.getVpnIdfromNetworkId(dataBroker, networkId);
        LOG.debug("removeNaptFlowsFromActiveSwitch : vpnUuid is {}", vpnUuid);
        if (vpnUuid != null) {
            vpnId = NatUtil.getVpnId(dataBroker, vpnUuid.getValue());
            LOG.debug("removeNaptFlowsFromActiveSwitch : vpnId {} for external  network {} router delete or " + "disableSNAT scenario", vpnId, networkId);
        }
    } else {
        // ie called from disassociate vpn case
        LOG.debug("removeNaptFlowsFromActiveSwitch : This is disassociate nw with vpn case with vpnName {}", vpnName);
        vpnId = NatUtil.getVpnId(dataBroker, vpnName);
        LOG.debug("removeNaptFlowsFromActiveSwitch : vpnId for disassociate nw with vpn scenario {}", vpnId);
    }
    if (vpnId != NatConstants.INVALID_ID) {
        // Remove the NAPT PFIB TABLE which forwards the outgoing packet to FIB Table matching on the VPN ID.
        String natPfibVpnFlowRef = getFlowRefTs(dpnId, NwConstants.NAPT_PFIB_TABLE, vpnId);
        FlowEntity natPfibVpnFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.NAPT_PFIB_TABLE, natPfibVpnFlowRef);
        LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in {} for the active switch with the DPN ID {} " + "and VPN ID {}", NwConstants.NAPT_PFIB_TABLE, dpnId, vpnId);
        mdsalManager.removeFlowToTx(natPfibVpnFlowEntity, removeFlowInvTx);
    }
    // For the router ID get the internal IP , internal port and the corresponding external IP and external Port.
    IpPortMapping ipPortMapping = NatUtil.getIportMapping(dataBroker, routerId);
    if (ipPortMapping == null) {
        LOG.error("removeNaptFlowsFromActiveSwitch : Unable to retrieve the IpPortMapping");
        return;
    }
    List<IntextIpProtocolType> intextIpProtocolTypes = ipPortMapping.getIntextIpProtocolType();
    for (IntextIpProtocolType intextIpProtocolType : intextIpProtocolTypes) {
        List<IpPortMap> ipPortMaps = intextIpProtocolType.getIpPortMap();
        for (IpPortMap ipPortMap : ipPortMaps) {
            String ipPortInternal = ipPortMap.getIpPortInternal();
            String[] ipPortParts = ipPortInternal.split(":");
            if (ipPortParts.length != 2) {
                LOG.error("removeNaptFlowsFromActiveSwitch : Unable to retrieve the Internal IP and port");
                return;
            }
            String internalIp = ipPortParts[0];
            String internalPort = ipPortParts[1];
            // Build the flow for the outbound NAPT table
            naptPacketInHandler.removeIncomingPacketMap(routerId + NatConstants.COLON_SEPARATOR + internalIp + NatConstants.COLON_SEPARATOR + internalPort);
            String switchFlowRef = NatUtil.getNaptFlowRef(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, String.valueOf(routerId), internalIp, Integer.parseInt(internalPort));
            FlowEntity outboundNaptFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, cookieSnatFlow, switchFlowRef);
            LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active switch " + "with the DPN ID {} and router ID {}", NwConstants.OUTBOUND_NAPT_TABLE, dpnId, routerId);
            mdsalManager.removeFlowToTx(outboundNaptFlowEntity, removeFlowInvTx);
            IpPortExternal ipPortExternal = ipPortMap.getIpPortExternal();
            String externalIp = ipPortExternal.getIpAddress();
            int externalPort = ipPortExternal.getPortNum();
            // Build the flow for the inbound NAPT table
            switchFlowRef = NatUtil.getNaptFlowRef(dpnId, NwConstants.INBOUND_NAPT_TABLE, String.valueOf(routerId), externalIp, externalPort);
            FlowEntity inboundNaptFlowEntity = NatUtil.buildFlowEntity(dpnId, NwConstants.INBOUND_NAPT_TABLE, cookieSnatFlow, switchFlowRef);
            LOG.info("removeNaptFlowsFromActiveSwitch : Remove the flow in the {} for the active active switch " + "with the DPN ID {} and router ID {}", NwConstants.INBOUND_NAPT_TABLE, dpnId, routerId);
            mdsalManager.removeFlowToTx(inboundNaptFlowEntity, removeFlowInvTx);
        }
    }
}

Example 25 with TunnelId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.TunnelId in project netvirt by opendaylight.

the class NexthopManager method getBucketsForRemoteNexthop.

private List<BucketInfo> getBucketsForRemoteNexthop(Long vpnId, BigInteger dpnId, VrfEntry vrfEntry, String rd, List<Routes> vpnExtraRoutes) {
    List<BucketInfo> listBucketInfo = new ArrayList<>();
    Map<String, List<ActionInfo>> egressActionMap = new HashMap<>();
    vpnExtraRoutes.forEach(vpnExtraRoute -> vpnExtraRoute.getNexthopIpList().forEach(nextHopIp -> {
        String nextHopPrefixIp;
        if (isIpv4Address(nextHopIp)) {
            nextHopPrefixIp = nextHopIp + NwConstants.IPV4PREFIX;
        } else {
            nextHopPrefixIp = nextHopIp + NwConstants.IPV6PREFIX;
        }
        List<String> tepIpAddresses = fibUtil.getNextHopAddresses(rd, nextHopPrefixIp);
        if (tepIpAddresses.isEmpty()) {
            return;
        }
        // There would be only one nexthop address for a VM ip which would be the tep Ip
        String tepIp = tepIpAddresses.get(0);
        AdjacencyResult adjacencyResult = getRemoteNextHopPointer(dpnId, vpnId, vrfEntry.getDestPrefix(), tepIp);
        if (adjacencyResult == null) {
            return;
        }
        String egressInterface = adjacencyResult.getInterfaceName();
        if (!FibUtil.isTunnelInterface(adjacencyResult)) {
            return;
        }
        Class<? extends TunnelTypeBase> tunnelType = VpnExtraRouteHelper.getTunnelType(interfaceManager, egressInterface);
        Interface ifState = fibUtil.getInterfaceStateFromOperDS(egressInterface);
        if (ifState == null || ifState.getOperStatus() != OperStatus.Up) {
            LOG.trace("Tunnel not up {}", egressInterface);
            return;
        }
        if (!TunnelTypeVxlan.class.equals(tunnelType)) {
            return;
        }
        Long label = FibUtil.getLabelFromRoutePaths(vrfEntry).get();
        Prefixes prefixInfo = fibUtil.getPrefixToInterface(vpnId, nextHopPrefixIp);
        BigInteger tunnelId;
        if (fibUtil.enforceVxlanDatapathSemanticsforInternalRouterVpn(prefixInfo.getSubnetId(), vpnId, rd)) {
            java.util.Optional<Long> optionalVni = fibUtil.getVniForVxlanNetwork(prefixInfo.getSubnetId());
            if (!optionalVni.isPresent()) {
                LOG.error("VNI not found for nexthop {} vrfEntry {} with subnetId {}", nextHopIp, vrfEntry, prefixInfo.getSubnetId());
                return;
            }
            tunnelId = BigInteger.valueOf(optionalVni.get());
        } else {
            tunnelId = BigInteger.valueOf(label);
        }
        List<ActionInfo> actionInfos = new ArrayList<>();
        actionInfos.add(new ActionSetFieldTunnelId(tunnelId));
        String ifName = prefixInfo.getVpnInterfaceName();
        String vpnName = fibUtil.getVpnNameFromId(vpnId);
        if (vpnName == null) {
            return;
        }
        String macAddress = fibUtil.getMacAddressFromPrefix(ifName, vpnName, nextHopPrefixIp);
        actionInfos.add(new ActionSetFieldEthernetDestination(actionInfos.size(), new MacAddress(macAddress)));
        List<ActionInfo> egressActions;
        if (egressActionMap.containsKey(egressInterface)) {
            egressActions = egressActionMap.get(egressInterface);
        } else {
            egressActions = getEgressActionsForInterface(egressInterface, actionInfos.size());
            egressActionMap.put(egressInterface, egressActions);
        }
        if (egressActions.isEmpty()) {
            LOG.error("Failed to retrieve egress action for prefix {} route-paths {}" + " interface {}." + " Aborting remote FIB entry creation.", vrfEntry.getDestPrefix(), vrfEntry.getRoutePaths(), egressInterface);
        }
        actionInfos.addAll(egressActions);
        BucketInfo bucket = new BucketInfo(actionInfos);
        bucket.setWeight(1);
        listBucketInfo.add(bucket);
    }));
    LOG.trace("LOCAL: listbucket {}, rd {}, dpnId {}, routes {}", listBucketInfo, rd, dpnId, vpnExtraRoutes);
    return listBucketInfo;
}