Examples with Capabilities org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities used on opensource projects

Example 1 with Capabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities in project bgpcep by opendaylight.

the class NodeAttributesParser method parseNodeAttributes.

/**
 * Parse Node 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 parseNodeAttributes(final Multimap<Integer, ByteBuf> attributes, final ProtocolId protocolId) {
    final List<TopologyIdentifier> topologyMembership = new ArrayList<>();
    final List<IsisAreaIdentifier> areaMembership = new ArrayList<>();
    final NodeAttributesBuilder builder = new NodeAttributesBuilder();
    for (final Entry<Integer, ByteBuf> entry : attributes.entries()) {
        final int key = entry.getKey();
        final ByteBuf value = entry.getValue();
        LOG.trace("Node attribute TLV {}", key);
        switch(key) {
            case TlvUtil.MULTI_TOPOLOGY_ID:
                parseTopologyId(topologyMembership, value);
                break;
            case NODE_FLAG_BITS:
                parseNodeFlags(value, builder);
                break;
            case NODE_OPAQUE:
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Ignoring opaque value: {}.", ByteBufUtil.hexDump(value));
                }
                break;
            case DYNAMIC_HOSTNAME:
                builder.setDynamicHostname(new String(ByteArray.readAllBytes(value), StandardCharsets.US_ASCII));
                LOG.debug("Parsed Node Name {}", builder.getDynamicHostname());
                break;
            case ISIS_AREA_IDENTIFIER:
                final IsisAreaIdentifier ai = new IsisAreaIdentifier(ByteArray.readAllBytes(value));
                areaMembership.add(ai);
                LOG.debug("Parsed AreaIdentifier {}", ai);
                break;
            case TlvUtil.LOCAL_IPV4_ROUTER_ID:
                final Ipv4RouterIdentifier ip4 = new Ipv4RouterIdentifier(Ipv4Util.addressForByteBuf(value));
                builder.setIpv4RouterId(ip4);
                LOG.debug("Parsed IPv4 Router Identifier {}", ip4);
                break;
            case TlvUtil.LOCAL_IPV6_ROUTER_ID:
                final Ipv6RouterIdentifier ip6 = new Ipv6RouterIdentifier(Ipv6Util.addressForByteBuf(value));
                builder.setIpv6RouterId(ip6);
                LOG.debug("Parsed IPv6 Router Identifier {}", ip6);
                break;
            case SR_CAPABILITIES:
                final SrCapabilities caps = SrNodeAttributesParser.parseSrCapabilities(value, protocolId);
                builder.setSrCapabilities(caps);
                LOG.debug("Parsed SR Capabilities {}", caps);
                break;
            case SR_ALGORITHMS:
                final SrAlgorithm algs = SrNodeAttributesParser.parseSrAlgorithms(value);
                builder.setSrAlgorithm(algs);
                LOG.debug("Parsed SR Algorithms {}", algs);
                break;
            default:
                LOG.warn("TLV {} is not a valid node attribute, ignoring it", key);
        }
    }
    LOG.trace("Finished parsing Node Attributes.");
    builder.setTopologyIdentifier(topologyMembership);
    builder.setIsisAreaId(areaMembership);
    return new NodeAttributesCaseBuilder().setNodeAttributes(builder.build()).build();
}

Example 2 with Capabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities in project bgpcep by opendaylight.

the class BGPSessionStateImpl method advertizeCapabilities.

@Override
public synchronized void advertizeCapabilities(final int holdTimerValue, final SocketAddress remoteAddress, final SocketAddress localAddress, final Set<BgpTableType> tableTypes, final List<BgpParameters> bgpParameters) {
    if (bgpParameters != null && !bgpParameters.isEmpty()) {
        for (final BgpParameters parameters : bgpParameters) {
            for (final OptionalCapabilities optionalCapabilities : parameters.getOptionalCapabilities()) {
                final CParameters cParam = optionalCapabilities.getCParameters();
                final CParameters1 capabilities = cParam.getAugmentation(CParameters1.class);
                if (capabilities != null) {
                    final MultiprotocolCapability mc = capabilities.getMultiprotocolCapability();
                    if (mc != null) {
                        this.multiProtocolCapability = true;
                    }
                    if (capabilities.getGracefulRestartCapability() != null) {
                        this.gracefulRestartCapability = true;
                    }
                    if (capabilities.getAddPathCapability() != null) {
                        this.addPathCapability = true;
                    }
                    if (capabilities.getRouteRefreshCapability() != null) {
                        this.routerRefreshCapability = true;
                    }
                }
                if (cParam.getAs4BytesCapability() != null) {
                    this.asn32Capability = true;
                }
            }
        }
    }
    this.holdTimerValue = holdTimerValue;
    this.remoteAddress = StrictBGPPeerRegistry.getIpAddress(remoteAddress);
    this.remotePort = new PortNumber(((InetSocketAddress) remoteAddress).getPort());
    this.localPort = new PortNumber(((InetSocketAddress) localAddress).getPort());
}

Example 3 with Capabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities in project bgpcep by opendaylight.

the class NeighborUtil method buildCapabilityState.

/**
 * Builds  Neighbor State containing Capabilities State, session State.
 *
 * @return Neighbor State
 */
public static NeighborStateAugmentation buildCapabilityState(@Nonnull final BGPSessionState neighbor) {
    final List<Class<? extends BgpCapability>> supportedCapabilities = buildSupportedCapabilities(neighbor);
    SessionState sessionState = null;
    switch(neighbor.getSessionState()) {
        case IDLE:
            sessionState = SessionState.IDLE;
            break;
        case UP:
            sessionState = SessionState.ESTABLISHED;
            break;
        case OPEN_CONFIRM:
            sessionState = SessionState.OPENCONFIRM;
            break;
        default:
    }
    return new NeighborStateAugmentationBuilder().setSupportedCapabilities(supportedCapabilities).setSessionState(sessionState).build();
}

Example 4 with Capabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities in project openflowplugin by opendaylight.

the class BuildSwitchCapabilitiesOF13 method build.

@Override
public SwitchFeatures build(GetFeaturesOutput features) {
    SwitchFeaturesBuilder builderSwFeatures = new SwitchFeaturesBuilder();
    builderSwFeatures.setMaxBuffers(features.getBuffers());
    builderSwFeatures.setMaxTables(features.getTables());
    List<Class<? extends FeatureCapability>> capabilities = new ArrayList<>();
    if (features.getCapabilities().isOFPCFLOWSTATS()) {
        capabilities.add(FlowFeatureCapabilityFlowStats.class);
    }
    if (features.getCapabilities().isOFPCGROUPSTATS()) {
        capabilities.add(FlowFeatureCapabilityGroupStats.class);
    }
    if (features.getCapabilities().isOFPCIPREASM()) {
        capabilities.add(FlowFeatureCapabilityIpReasm.class);
    }
    if (features.getCapabilities().isOFPCPORTBLOCKED()) {
        capabilities.add(FlowFeatureCapabilityPortBlocked.class);
    }
    if (features.getCapabilities().isOFPCPORTSTATS()) {
        capabilities.add(FlowFeatureCapabilityPortStats.class);
    }
    if (features.getCapabilities().isOFPCQUEUESTATS()) {
        capabilities.add(FlowFeatureCapabilityQueueStats.class);
    }
    if (features.getCapabilities().isOFPCTABLESTATS()) {
        capabilities.add(FlowFeatureCapabilityTableStats.class);
    }
    builderSwFeatures.setCapabilities(capabilities);
    return builderSwFeatures.build();
}

Example 5 with Capabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities in project openflowplugin by opendaylight.

the class OF10DeviceInitializer method initializeNodeInformation.

@Override
protected Future<Void> initializeNodeInformation(@Nonnull final DeviceContext deviceContext, final boolean switchFeaturesMandatory, final boolean skipTableFeatures, @Nullable final MultipartWriterProvider multipartWriterProvider, @Nullable final ConvertorExecutor convertorExecutor) {
    final ConnectionContext connectionContext = Preconditions.checkNotNull(deviceContext.getPrimaryConnectionContext());
    final DeviceState deviceState = Preconditions.checkNotNull(deviceContext.getDeviceState());
    final DeviceInfo deviceInfo = Preconditions.checkNotNull(deviceContext.getDeviceInfo());
    final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
    // Set capabilities for this device based on capabilities of connection context
    LOG.debug("Setting capabilities for device {}", deviceInfo);
    DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
    final ListenableFuture<Boolean> future = requestMultipart(MultipartType.OFPMPDESC, deviceContext);
    Futures.addCallback(future, new FutureCallback<Boolean>() {

        @Override
        public void onSuccess(@Nullable final Boolean result) {
            if (Boolean.TRUE.equals(result)) {
                LOG.debug("Creating empty flow capable node: {}", deviceInfo);
                makeEmptyFlowCapableNode(deviceContext, deviceInfo);
                LOG.debug("Creating empty tables for {}", deviceInfo);
                DeviceInitializationUtil.makeEmptyTables(deviceContext, deviceInfo, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
            }
        }

        @Override
        public void onFailure(@Nonnull final Throwable throwable) {
            LOG.warn("Error occurred in preparation node {} for protocol 1.0", deviceInfo);
            LOG.trace("Error for node {} : ", deviceInfo, throwable);
        }
    }, MoreExecutors.directExecutor());
    return Futures.transform(future, new Function<Boolean, Void>() {

        @Nullable
        @Override
        public Void apply(@Nullable final Boolean input) {
            LOG.debug("Writing physical port information for {}", deviceInfo);
            writePhyPortInformation(deviceContext);
            return null;
        }
    }, MoreExecutors.directExecutor());
}