Examples with OdlInterfaceRpcService org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService used on opensource projects

Example 1 with OdlInterfaceRpcService

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService in project netvirt by opendaylight.

the class SubnetRoutePacketInHandler method handleInternalVpnSubnetRoutePacket.

private void handleInternalVpnSubnetRoutePacket(BigInteger metadata, byte[] dstIp, String srcIpStr, String dstIpStr, int destinationAddress, String vpnIdVpnInstanceName, long elanTag) throws InterruptedException, ExecutionException, UnknownHostException {
    String vmVpnInterfaceName = VpnUtil.getVpnInterfaceName(odlInterfaceRpcService, metadata);
    if (isTunnel(vmVpnInterfaceName)) {
        handlePacketFromTunnelToExternalNetwork(vpnIdVpnInstanceName, srcIpStr, dstIp, elanTag);
    }
    VpnInterface vmVpnInterface = VpnUtil.getVpnInterface(dataBroker, vmVpnInterfaceName);
    if (vmVpnInterface == null) {
        LOG.error("Vpn interface {} doesn't exist.", vmVpnInterfaceName);
        VpnManagerCounters.subnet_route_packet_failed.inc();
        return;
    }
    if (VpnHelper.doesVpnInterfaceBelongToVpnInstance(vpnIdVpnInstanceName, vmVpnInterface.getVpnInstanceNames()) && !VpnUtil.isBgpVpnInternet(dataBroker, vpnIdVpnInstanceName)) {
        LOG.trace("Unknown IP is in internal network");
        handlePacketToInternalNetwork(dstIp, dstIpStr, destinationAddress, elanTag);
    } else {
        LOG.trace("Unknown IP is in external network");
        String vpnName = VpnUtil.getInternetVpnFromVpnInstanceList(dataBroker, vmVpnInterface.getVpnInstanceNames());
        if (vpnName != null) {
            handlePacketToExternalNetwork(new Uuid(vpnIdVpnInstanceName), vpnName, dstIp, elanTag);
        } else {
            vpnName = VpnHelper.getFirstVpnNameFromVpnInterface(vmVpnInterface);
            LOG.trace("Unknown IP is in external network, but internet VPN not found." + " fallback to first VPN");
            handlePacketToExternalNetwork(new Uuid(vpnIdVpnInstanceName), vpnName, dstIp, elanTag);
        }
    }
}

Example 2 with OdlInterfaceRpcService

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService in project netvirt by opendaylight.

the class VpnExtraRouteHelper method getTunnelType.

public static Class<? extends TunnelTypeBase> getTunnelType(OdlInterfaceRpcService interfaceManager, String ifName) {
    try {
        Future<RpcResult<GetTunnelTypeOutput>> result = interfaceManager.getTunnelType(new GetTunnelTypeInputBuilder().setIntfName(ifName).build());
        RpcResult<GetTunnelTypeOutput> rpcResult = result.get();
        if (!rpcResult.isSuccessful()) {
            LOG.warn("RPC Call to getTunnelInterfaceId returned with Errors {}", rpcResult.getErrors());
        } else {
            return rpcResult.getResult().getTunnelType();
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.warn("Exception when getting tunnel interface Id for tunnel type", e);
    }
    return null;
}

Example 3 with OdlInterfaceRpcService

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService in project netvirt by opendaylight.

the class AclServiceUtils method getDpnForInterface.

/**
 * Get the data path number for the interface.
 * @param interfaceManagerRpcService interfaceManagerRpcService instance.
 * @param ifName the interface name.
 * @return the dpn.
 */
public static BigInteger getDpnForInterface(OdlInterfaceRpcService interfaceManagerRpcService, String ifName) {
    BigInteger nodeId = BigInteger.ZERO;
    try {
        GetDpidFromInterfaceInput dpIdInput = new GetDpidFromInterfaceInputBuilder().setIntfName(ifName).build();
        Future<RpcResult<GetDpidFromInterfaceOutput>> dpIdOutput = interfaceManagerRpcService.getDpidFromInterface(dpIdInput);
        RpcResult<GetDpidFromInterfaceOutput> dpIdResult = dpIdOutput.get();
        if (dpIdResult.isSuccessful()) {
            nodeId = dpIdResult.getResult().getDpid();
        } else {
            LOG.error("Could not retrieve DPN Id for interface {}", ifName);
        }
    } catch (NullPointerException | InterruptedException | ExecutionException e) {
        LOG.error("Exception when getting dpn for interface {}", ifName, e);
    }
    return nodeId;
}

Example 4 with OdlInterfaceRpcService

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService in project netvirt by opendaylight.

the class NatUtil method removeFromDpnRoutersMap.

static void removeFromDpnRoutersMap(DataBroker broker, String routerName, String vpnInterfaceName, BigInteger curDpnId, OdlInterfaceRpcService ifaceMgrRpcService, WriteTransaction writeOperTxn) {
    /*
            1) Get the DpnRoutersList for the DPN.
            2) Get the RoutersList identifier for the DPN and router.
            3) Get the VPN interfaces for the router (routerList) through which it is connected to the DPN.
            4) If the removed VPN interface is the only interface through which the router is connected to the DPN,
             then remove RouterList.
         */
    LOG.debug("removeFromDpnRoutersMap() : Removing the DPN {} and router {} for the Interface {}" + " in the ODL-L3VPN : DPNRouters map", curDpnId, routerName, vpnInterfaceName);
    // Get the dpn-routers-list instance for the current DPN.
    InstanceIdentifier<DpnRoutersList> dpnRoutersListIdentifier = getDpnRoutersId(curDpnId);
    Optional<DpnRoutersList> dpnRoutersListData = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(broker, LogicalDatastoreType.OPERATIONAL, dpnRoutersListIdentifier);
    if (dpnRoutersListData == null || !dpnRoutersListData.isPresent()) {
        LOG.error("removeFromDpnRoutersMap : dpn-routers-list is not present for DPN {} " + "in the ODL-L3VPN:dpn-routers model", curDpnId);
        return;
    }
    // Get the routers-list instance for the router on the current DPN only
    InstanceIdentifier<RoutersList> routersListIdentifier = getRoutersList(curDpnId, routerName);
    Optional<RoutersList> routersListData = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(broker, LogicalDatastoreType.OPERATIONAL, routersListIdentifier);
    if (routersListData == null || !routersListData.isPresent()) {
        LOG.error("removeFromDpnRoutersMap : routers-list is not present for the DPN {} " + "in the ODL-L3VPN:dpn-routers model", curDpnId);
        return;
    }
    LOG.debug("removeFromDpnRoutersMap : Get the interfaces for the router {} " + "from the NeutronVPN - router-interfaces-map", routerName);
    InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.RouterInterfaces> routerInterfacesId = getRoutersInterfacesIdentifier(routerName);
    Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.RouterInterfaces> routerInterfacesData = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(broker, LogicalDatastoreType.CONFIGURATION, routerInterfacesId);
    if (routerInterfacesData == null || !routerInterfacesData.isPresent()) {
        LOG.debug("removeFromDpnRoutersMap : Unable to get the routers list for the DPN {}. Possibly all subnets " + "removed from router {} OR Router {} has been deleted. Hence DPN router model WILL be cleared ", curDpnId, routerName, routerName);
        writeOperTxn.delete(LogicalDatastoreType.OPERATIONAL, routersListIdentifier);
        return;
    }
    // Get the VM interfaces for the router on the current DPN only.
    List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.router.interfaces.Interfaces> vmInterfaces = routerInterfacesData.get().getInterfaces();
    if (vmInterfaces == null) {
        LOG.debug("removeFromDpnRoutersMap : VM interfaces are not present for the router {} in the " + "NeutronVPN - router-interfaces-map", routerName);
        return;
    }
    // then remove RouterList.
    for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.router.interfaces.Interfaces vmInterface : vmInterfaces) {
        String vmInterfaceName = vmInterface.getInterfaceId();
        BigInteger vmDpnId = getDpnForInterface(ifaceMgrRpcService, vmInterfaceName);
        if (vmDpnId.equals(BigInteger.ZERO) || !vmDpnId.equals(curDpnId)) {
            LOG.debug("removeFromDpnRoutersMap : DPN ID {} for the removed interface {} is not the same as that of " + "the DPN ID {} for the checked interface {}", curDpnId, vpnInterfaceName, vmDpnId, vmInterfaceName);
            continue;
        }
        if (!vmInterfaceName.equalsIgnoreCase(vpnInterfaceName)) {
            LOG.info("removeFromDpnRoutersMap : Router {} is present in the DPN {} through the other interface {} " + "Hence DPN router model WOULD NOT be cleared", routerName, curDpnId, vmInterfaceName);
            return;
        }
    }
    LOG.debug("removeFromDpnRoutersMap : Router {} is present in the DPN {} only through the interface {} " + "Hence DPN router model WILL be cleared. Possibly last VM for the router " + "deleted in the DPN", routerName, curDpnId, vpnInterfaceName);
    writeOperTxn.delete(LogicalDatastoreType.OPERATIONAL, routersListIdentifier);
}

Example 5 with OdlInterfaceRpcService

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService in project netvirt by opendaylight.

the class VpnUtil method getVpnInterfaceName.

static String getVpnInterfaceName(OdlInterfaceRpcService odlInterfaceRpcService, BigInteger metadata) throws InterruptedException, ExecutionException {
    GetInterfaceFromIfIndexInputBuilder ifIndexInputBuilder = new GetInterfaceFromIfIndexInputBuilder();
    BigInteger lportTag = MetaDataUtil.getLportFromMetadata(metadata);
    ifIndexInputBuilder.setIfIndex(lportTag.intValue());
    GetInterfaceFromIfIndexInput input = ifIndexInputBuilder.build();
    Future<RpcResult<GetInterfaceFromIfIndexOutput>> interfaceFromIfIndex = odlInterfaceRpcService.getInterfaceFromIfIndex(input);
    GetInterfaceFromIfIndexOutput interfaceFromIfIndexOutput;
    RpcResult<GetInterfaceFromIfIndexOutput> rpcResult = interfaceFromIfIndex.get();
    if (rpcResult == null) {
        return null;
    }
    interfaceFromIfIndexOutput = rpcResult.getResult();
    return interfaceFromIfIndexOutput.getInterfaceName();
}