Examples with LogicalInterface org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.sfc.sff.logical.rev160620.service.function.forwarders.service.function.forwarder.sff.data.plane.locator.data.plane.locator.locator.type.LogicalInterface used on opensource projects

Example 1 with LogicalInterface

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.sfc.sff.logical.rev160620.service.function.forwarders.service.function.forwarder.sff.data.plane.locator.data.plane.locator.locator.type.LogicalInterface in project netvirt by opendaylight.

the class PortPairGroupTranslator method buildServiceFunctionForwarder.

public static ServiceFunctionForwarder buildServiceFunctionForwarder(PortPairGroup portPairGroup, List<PortPair> portPairs) {
    Preconditions.checkNotNull(portPairGroup, "Port pair group must not be null");
    Preconditions.checkNotNull(portPairs, "Port pairs must not be null");
    Preconditions.checkElementIndex(0, portPairs.size(), "There must be at least one port pair");
    // Currently we only support one SF per type. Mean, one port-pair per port-pair-group.
    final PortPair portPair = portPairs.get(0);
    ServiceFunctionForwarderBuilder sffBuilder = new ServiceFunctionForwarderBuilder();
    sffBuilder.setName(new SffName(SfcMdsalHelper.NETVIRT_LOGICAL_SFF_NAME));
    DataPlaneLocatorBuilder forwardDplBuilder = new DataPlaneLocatorBuilder();
    forwardDplBuilder.setTransport(Mac.class);
    String forwardPort = portPair.getIngress().getValue();
    LogicalInterface forwardInterface = new LogicalInterfaceBuilder().setInterfaceName(forwardPort).build();
    forwardDplBuilder.setLocatorType(forwardInterface);
    SffDataPlaneLocatorBuilder sffForwardDplBuilder = new SffDataPlaneLocatorBuilder();
    sffForwardDplBuilder.setDataPlaneLocator(forwardDplBuilder.build());
    String forwardDplName = portPair.getName() + DPL_INGRESS_SUFFIX;
    sffForwardDplBuilder.setName(new SffDataPlaneLocatorName(forwardDplName));
    DataPlaneLocatorBuilder reverseDplBuilder = new DataPlaneLocatorBuilder();
    reverseDplBuilder.setTransport(Mac.class);
    String reversePort = portPair.getEgress().getValue();
    LogicalInterface reverseInterface = new LogicalInterfaceBuilder().setInterfaceName(reversePort).build();
    reverseDplBuilder.setLocatorType(reverseInterface);
    SffDataPlaneLocatorBuilder sffReverseDplBuilder = new SffDataPlaneLocatorBuilder();
    sffReverseDplBuilder.setDataPlaneLocator(reverseDplBuilder.build());
    String reverseDplName = portPair.getName() + DPL_EGRESS_SUFFIX;
    sffReverseDplBuilder.setName(new SffDataPlaneLocatorName(reverseDplName));
    List<SffDataPlaneLocator> sffDataPlaneLocator = new ArrayList<>();
    sffDataPlaneLocator.add(sffForwardDplBuilder.build());
    sffDataPlaneLocator.add(sffReverseDplBuilder.build());
    sffBuilder.setSffDataPlaneLocator(sffDataPlaneLocator);
    SffSfDataPlaneLocatorBuilder sffSfDataPlaneLocatorBuilder = new SffSfDataPlaneLocatorBuilder();
    sffSfDataPlaneLocatorBuilder.setSffForwardDplName(new SffDataPlaneLocatorName(forwardDplName));
    sffSfDataPlaneLocatorBuilder.setSfForwardDplName(new SfDataPlaneLocatorName(forwardDplName));
    sffSfDataPlaneLocatorBuilder.setSffReverseDplName(new SffDataPlaneLocatorName(reverseDplName));
    sffSfDataPlaneLocatorBuilder.setSfReverseDplName(new SfDataPlaneLocatorName(reverseDplName));
    ServiceFunctionDictionaryBuilder sfdBuilder = new ServiceFunctionDictionaryBuilder();
    sfdBuilder.setName(new SfName(portPair.getName()));
    sfdBuilder.setSffSfDataPlaneLocator(sffSfDataPlaneLocatorBuilder.build());
    List<ServiceFunctionDictionary> sfdList = new ArrayList<>();
    sfdList.add(sfdBuilder.build());
    sffBuilder.setServiceFunctionDictionary(sfdList);
    return sffBuilder.build();
}

Example 2 with LogicalInterface

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.sfc.sff.logical.rev160620.service.function.forwarders.service.function.forwarder.sff.data.plane.locator.data.plane.locator.locator.type.LogicalInterface in project netvirt by opendaylight.

the class SfcProvider method getHopSfInterface.

private Optional<String> getHopSfInterface(RenderedServicePathHop hop, boolean useForwardDpl) {
    LOG.trace("getHopSfInterface of hop {}", hop);
    SfName sfName = hop.getServiceFunctionName();
    if (sfName == null) {
        LOG.warn("getHopSfInterface hop has no SF");
        return Optional.empty();
    }
    SffName sffName = hop.getServiceFunctionForwarder();
    if (sffName == null) {
        LOG.warn("getHopSfInterface hop has no SFF");
        return Optional.empty();
    }
    Optional<ServiceFunctionForwarder> sff = getServiceFunctionForwarder(sffName);
    if (!sff.isPresent()) {
        LOG.warn("getHopSfInterface SFF [{}] does not exist", sffName.getValue());
        return Optional.empty();
    }
    // Find the SFF-SF data plane locator for the SF pair
    SffSfDataPlaneLocator sffSfDataPlaneLocator = sff.map(ServiceFunctionForwarder::getServiceFunctionDictionary).orElse(Collections.emptyList()).stream().filter(serviceFunctionDictionary -> serviceFunctionDictionary.getName().equals(sfName)).findAny().map(ServiceFunctionDictionary::getSffSfDataPlaneLocator).orElse(null);
    if (sffSfDataPlaneLocator == null) {
        LOG.warn("getHopSfInterface SFF [{}] has not dictionary for SF [{}]", sffName.getValue(), sffName.getValue());
        return Optional.empty();
    }
    // Get the forward or reverse locator name as appropriate if any,
    // otherwise default to non directional locator
    SffDataPlaneLocatorName sffDataPlaneLocatorName = null;
    if (useForwardDpl) {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffForwardDplName();
    } else {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffReverseDplName();
    }
    if (sffDataPlaneLocatorName == null) {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffDplName();
    }
    // Get the interface name value of the locator with such name
    SffDataPlaneLocatorName locatorName = sffDataPlaneLocatorName;
    Optional<String> interfaceName = sff.map(ServiceFunctionForwarderBase::getSffDataPlaneLocator).orElse(Collections.emptyList()).stream().filter(sffDataPlaneLocator -> sffDataPlaneLocator.getName().equals(locatorName)).findAny().map(SffDataPlaneLocator::getDataPlaneLocator).filter(dataPlaneLocator -> dataPlaneLocator.getLocatorType() instanceof LogicalInterface).map(dataPlaneLocator -> (LogicalInterfaceLocator) dataPlaneLocator.getLocatorType()).map(LogicalInterfaceLocator::getInterfaceName);
    return interfaceName;
}

Example 3 with LogicalInterface

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.sfc.sff.logical.rev160620.service.function.forwarders.service.function.forwarder.sff.data.plane.locator.data.plane.locator.locator.type.LogicalInterface in project netvirt by opendaylight.

the class PortPairTranslator method buildServiceFunction.

@Nonnull
public static ServiceFunction buildServiceFunction(PortPair portPair, PortPairGroup portPairGroup) {
    Preconditions.checkNotNull(portPair, "Port pair must not be null");
    Preconditions.checkNotNull(portPairGroup, "Port pair group must not be null");
    ServiceFunctionBuilder serviceFunctionBuilder = new ServiceFunctionBuilder();
    // Set SF name and tenant-id
    serviceFunctionBuilder.setName(new SfName(portPair.getName()));
    serviceFunctionBuilder.setTenantId(new TenantId(portPair.getTenantId().getValue()));
    // Set SF Type. Setting it to PortPairGroup Type, this will be overridden if user pass
    // it through service_function_params
    serviceFunctionBuilder.setType(SftTypeName.getDefaultInstance(portPairGroup.getName()));
    // If user pass specific param using service_function_parameters, set/override it accordingly
    Class transportTypeClass = null;
    List<ServiceFunctionParameters> sfParams = portPair.getServiceFunctionParameters();
    if (sfParams != null) {
        for (ServiceFunctionParameters sfParam : sfParams) {
            // There is by default type set to port pair group name, override it if user pass it specific type
            if (sfParam.getServiceFunctionParameter().equals(SF_TYPE_PARAM)) {
                serviceFunctionBuilder.setType(new SftTypeName(sfParam.getServiceFunctionParameterValue()));
            }
            if (sfParam.getServiceFunctionParameter().equals(DPL_TRANSPORT_PARAM)) {
                transportTypeClass = DPL_TRANSPORT_TYPE.get(sfParam.getServiceFunctionParameterValue());
            }
        }
    }
    // Build forward DPL
    SfDataPlaneLocatorBuilder sfForwardDplBuilder = new SfDataPlaneLocatorBuilder();
    sfForwardDplBuilder.setName(new SfDataPlaneLocatorName(portPair.getName() + DPL_INGRESS_SUFFIX));
    sfForwardDplBuilder.setTransport(transportTypeClass == null ? Mac.class : transportTypeClass);
    sfForwardDplBuilder.setServiceFunctionForwarder(new SffName(SfcMdsalHelper.NETVIRT_LOGICAL_SFF_NAME));
    String forwardPort = portPair.getIngress().getValue();
    LogicalInterface forwardInterface = new LogicalInterfaceBuilder().setInterfaceName(forwardPort).build();
    sfForwardDplBuilder.setLocatorType(forwardInterface);
    // Build reverse DPL
    SfDataPlaneLocatorBuilder sfReverseDplBuilder = new SfDataPlaneLocatorBuilder();
    sfReverseDplBuilder.setName(new SfDataPlaneLocatorName(portPair.getName() + DPL_EGRESS_SUFFIX));
    sfReverseDplBuilder.setTransport(transportTypeClass == null ? Mac.class : transportTypeClass);
    sfReverseDplBuilder.setServiceFunctionForwarder(new SffName(SfcMdsalHelper.NETVIRT_LOGICAL_SFF_NAME));
    String reversePort = portPair.getEgress().getValue();
    LogicalInterface reverseInterface = new LogicalInterfaceBuilder().setInterfaceName(reversePort).build();
    sfReverseDplBuilder.setLocatorType(reverseInterface);
    // Set all data plane locator
    List<SfDataPlaneLocator> sfDataPlaneLocatorList = new ArrayList<>();
    sfDataPlaneLocatorList.add(sfForwardDplBuilder.build());
    sfDataPlaneLocatorList.add(sfReverseDplBuilder.build());
    serviceFunctionBuilder.setSfDataPlaneLocator(sfDataPlaneLocatorList);
    return serviceFunctionBuilder.build();
}