Examples with NodeConnectorRef org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef used on opensource projects

Example 11 with NodeConnectorRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef in project openflowplugin by opendaylight.

the class PacketOutConvertor method convert.

@Override
public PacketOutInput convert(TransmitPacketInput source, PacketOutConvertorData data) {
    LOG.trace("toPacketOutInput for datapathId:{}, xid:{}", data.getDatapathId(), data.getXid());
    // Build Port ID from TransmitPacketInput.Ingress
    PortNumber inPortNr;
    Long bufferId = OFConstants.OFP_NO_BUFFER;
    Iterable<PathArgument> inArgs = null;
    if (source.getIngress() != null) {
        inArgs = source.getIngress().getValue().getPathArguments();
    }
    if (inArgs != null && Iterables.size(inArgs) >= 3) {
        inPortNr = getPortNumber(Iterables.get(inArgs, 2), data.getVersion());
    } else {
        // The packetOut originated from the controller
        inPortNr = new PortNumber(0xfffffffdL);
    }
    // Build Buffer ID to be NO_OFP_NO_BUFFER
    if (source.getBufferId() != null) {
        bufferId = source.getBufferId();
    }
    PortNumber outPort = null;
    NodeConnectorRef outRef = source.getEgress();
    Iterable<PathArgument> outArgs = outRef.getValue().getPathArguments();
    if (Iterables.size(outArgs) >= 3) {
        outPort = getPortNumber(Iterables.get(outArgs, 2), data.getVersion());
    } else {
        // TODO : P4 search for some normal exception
        // new Exception("PORT NR not exist in Egress");
        LOG.error("PORT NR not exist in Egress");
    }
    List<Action> actions = new ArrayList<>();
    List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action> inputActions = source.getAction();
    if (inputActions != null) {
        final ActionConvertorData actionConvertorData = new ActionConvertorData(data.getVersion());
        actionConvertorData.setDatapathId(data.getDatapathId());
        final Optional<List<Action>> convertedActions = getConvertorExecutor().convert(inputActions, actionConvertorData);
        actions = convertedActions.orElse(Collections.emptyList());
    } else {
        // TODO VD P! wait for way to move Actions (e.g. augmentation)
        OutputActionCaseBuilder outputActionCaseBuilder = new OutputActionCaseBuilder();
        OutputActionBuilder outputActionBuilder = new OutputActionBuilder();
        outputActionBuilder.setPort(outPort);
        outputActionBuilder.setMaxLength(OFConstants.OFPCML_NO_BUFFER);
        outputActionCaseBuilder.setOutputAction(outputActionBuilder.build());
        ActionBuilder actionBuild = new ActionBuilder();
        actionBuild.setActionChoice(outputActionCaseBuilder.build());
        actions.add(actionBuild.build());
    }
    PacketOutInputBuilder builder = new PacketOutInputBuilder();
    builder.setAction(actions);
    builder.setData(source.getPayload());
    builder.setVersion(data.getVersion());
    builder.setXid(data.getXid());
    builder.setInPort(inPortNr);
    builder.setBufferId(bufferId);
    return builder.build();
}

Example 12 with NodeConnectorRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef in project openflowplugin by opendaylight.

the class DeviceContextImpl method handlePacketInMessage.

private void handlePacketInMessage(final PacketIn packetIn, final Class<?> implementedInterface, final Match match) {
    messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH);
    final ConnectionAdapter connectionAdapter = getPrimaryConnectionContext().getConnectionAdapter();
    if (packetIn == null) {
        LOG.debug("Received a null packet from switch {}", connectionAdapter.getRemoteAddress());
        messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_TRANSLATE_SRC_FAILURE);
        return;
    }
    final OpenflowVersion openflowVersion = OpenflowVersion.get(deviceInfo.getVersion());
    // Try to get ingress from match
    final NodeConnectorRef nodeConnectorRef = Objects.nonNull(packetIn.getIngress()) ? packetIn.getIngress() : Optional.ofNullable(match).map(Match::getInPort).map(nodeConnectorId -> InventoryDataServiceUtil.portNumberfromNodeConnectorId(openflowVersion, nodeConnectorId)).map(portNumber -> InventoryDataServiceUtil.nodeConnectorRefFromDatapathIdPortno(deviceInfo.getDatapathId(), portNumber, openflowVersion)).orElse(null);
    messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_TRANSLATE_OUT_SUCCESS);
    if (!packetInLimiter.acquirePermit()) {
        LOG.debug("Packet limited");
        // TODO: save packet into emergency slot if possible
        messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_PACKET_IN_LIMIT_REACHED_AND_DROPPED);
        return;
    }
    final ListenableFuture<?> offerNotification = notificationPublishService.offerNotification(new PacketReceivedBuilder(packetIn).setIngress(nodeConnectorRef).setMatch(MatchUtil.transformMatch(match, org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.packet.received.Match.class)).build());
    if (NotificationPublishService.REJECTED.equals(offerNotification)) {
        LOG.debug("notification offer rejected");
        messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_NOTIFICATION_REJECTED);
        packetInLimiter.drainLowWaterMark();
        packetInLimiter.releasePermit();
        return;
    }
    Futures.addCallback(offerNotification, new FutureCallback<Object>() {

        @Override
        public void onSuccess(final Object result) {
            messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_PUBLISHED_SUCCESS);
            packetInLimiter.releasePermit();
        }

        @Override
        public void onFailure(final Throwable throwable) {
            messageSpy.spyMessage(implementedInterface, MessageSpy.StatisticsGroup.FROM_SWITCH_NOTIFICATION_REJECTED);
            LOG.debug("notification offer failed: {}", throwable.getMessage());
            LOG.trace("notification offer failed..", throwable);
            packetInLimiter.releasePermit();
        }
    }, MoreExecutors.directExecutor());
}

Example 13 with NodeConnectorRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef in project openflowplugin by opendaylight.

the class PacketUtils method createNodeConnRef.

/**
 * Returns the port wrapped into {@link NodeConnectorRef}.
 */
public static NodeConnectorRef createNodeConnRef(final InstanceIdentifier<Node> nodeInstId, final NodeKey nodeKey, final String port) {
    StringBuilder builder = new StringBuilder(nodeKey.getId().getValue()).append(':').append(port);
    NodeConnectorKey connKey = new NodeConnectorKey(new NodeConnectorId(builder.toString()));
    InstanceIdentifier<NodeConnector> portPath = nodeInstId.child(NodeConnector.class, connKey);
    return new NodeConnectorRef(portPath);
}

Example 14 with NodeConnectorRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef in project openflowplugin by opendaylight.

the class InventoryDataServiceUtilTest method testNodeConnectorRefFromDatapathIdPortno.

/**
 * Test method for {@link InventoryDataServiceUtil#nodeConnectorRefFromDatapathIdPortno(
 * BigInteger datapathId, Long portNo, OpenflowVersion ofVersion)}.
 */
@Test
public void testNodeConnectorRefFromDatapathIdPortno() {
    NodeConnectorRef nodeConnectorRef = InventoryDataServiceUtil.nodeConnectorRefFromDatapathIdPortno(PATH_ID, PORT_NO, OpenflowVersion.OF10);
    assertNotNull(nodeConnectorRef);
    nodeConnectorRef = InventoryDataServiceUtil.nodeConnectorRefFromDatapathIdPortno(PATH_ID, PORT_NO, OpenflowVersion.OF13);
    assertNotNull(nodeConnectorRef);
}

Example 15 with NodeConnectorRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef in project openflowplugin by opendaylight.

the class FlowUtils method createDirectMacToMacFlow.

/**
 * Returns a {@link FlowBuilder} forwarding all packets to controller port.
 */
public static FlowBuilder createDirectMacToMacFlow(final Short tableId, final int priority, final MacAddress srcMac, final MacAddress dstMac, final NodeConnectorRef dstPort) {
    FlowBuilder macToMacFlow = new FlowBuilder().setTableId(tableId).setFlowName("mac2mac");
    macToMacFlow.setId(new FlowId(Long.toString(macToMacFlow.hashCode())));
    EthernetMatch ethernetMatch = new EthernetMatchBuilder().setEthernetSource(new EthernetSourceBuilder().setAddress(srcMac).build()).setEthernetDestination(new EthernetDestinationBuilder().setAddress(dstMac).build()).build();
    MatchBuilder match = new MatchBuilder();
    match.setEthernetMatch(ethernetMatch);
    Uri outputPort = dstPort.getValue().firstKeyOf(NodeConnector.class, NodeConnectorKey.class).getId();
    Action outputToControllerAction = new ActionBuilder().setOrder(0).setAction(new OutputActionCaseBuilder().setOutputAction(new OutputActionBuilder().setMaxLength(Integer.valueOf(0xffff)).setOutputNodeConnector(outputPort).build()).build()).build();
    // Create an Apply Action
    ApplyActions applyActions = new ApplyActionsBuilder().setAction(ImmutableList.of(outputToControllerAction)).build();
    // Wrap our Apply Action in an Instruction
    Instruction applyActionsInstruction = new InstructionBuilder().setOrder(0).setInstruction(new ApplyActionsCaseBuilder().setApplyActions(applyActions).build()).build();
    // Put our Instruction in a list of Instructions
    macToMacFlow.setMatch(new MatchBuilder().setEthernetMatch(ethernetMatch).build()).setInstructions(new InstructionsBuilder().setInstruction(ImmutableList.of(applyActionsInstruction)).build()).setPriority(priority).setBufferId(OFConstants.OFP_NO_BUFFER).setHardTimeout(0).setIdleTimeout(0).setFlags(new FlowModFlags(false, false, false, false, false));
    return macToMacFlow;
}