Examples with AddFlowInput org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput used on opensource projects

Example 1 with AddFlowInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput in project netvirt by opendaylight.

the class NaptEventHandler method buildAndInstallNatFlowsOptionalRpc.

private Future<RpcResult<AddFlowOutput>> buildAndInstallNatFlowsOptionalRpc(BigInteger dpnId, short tableId, long vpnId, long routerId, long bgpVpnId, SessionAddress actualSourceAddress, SessionAddress translatedSourceAddress, NAPTEntryEvent.Protocol protocol, String extGwMacAddress, boolean sendRpc) {
    LOG.debug("buildAndInstallNatFlowsOptionalRpc : Build and install table={} flow on dpnId {} and routerId {}", tableId, dpnId, routerId);
    // Build the flow for replacing the actual IP and port with the translated IP and port.
    int idleTimeout = 0;
    if (tableId == NwConstants.OUTBOUND_NAPT_TABLE) {
        idleTimeout = NatConstants.DEFAULT_NAPT_IDLE_TIMEOUT;
    }
    long intranetVpnId;
    if (bgpVpnId != NatConstants.INVALID_ID) {
        intranetVpnId = bgpVpnId;
    } else {
        intranetVpnId = routerId;
    }
    LOG.debug("buildAndInstallNatFlowsOptionalRpc : Intranet VPN ID {} Router ID {}", intranetVpnId, routerId);
    String translatedIp = translatedSourceAddress.getIpAddress();
    int translatedPort = translatedSourceAddress.getPortNumber();
    String actualIp = actualSourceAddress.getIpAddress();
    int actualPort = actualSourceAddress.getPortNumber();
    String switchFlowRef = NatUtil.getNaptFlowRef(dpnId, tableId, String.valueOf(routerId), actualIp, actualPort);
    FlowEntity snatFlowEntity = new FlowEntityBuilder().setDpnId(dpnId).setTableId(tableId).setFlowId(switchFlowRef).setPriority(NatConstants.DEFAULT_NAPT_FLOW_PRIORITY).setFlowName(NatConstants.NAPT_FLOW_NAME).setIdleTimeOut(idleTimeout).setHardTimeOut(0).setCookie(NatUtil.getCookieNaptFlow(routerId)).setMatchInfoList(buildAndGetMatchInfo(actualIp, actualPort, tableId, protocol, intranetVpnId)).setInstructionInfoList(buildAndGetSetActionInstructionInfo(translatedIp, translatedPort, intranetVpnId, vpnId, tableId, protocol, extGwMacAddress)).setSendFlowRemFlag(true).build();
    // Install flows using RPC to prevent race with future packet-out that depends on this flow
    Future<RpcResult<AddFlowOutput>> addFlowResult = null;
    if (sendRpc) {
        Flow flow = snatFlowEntity.getFlowBuilder().build();
        NodeRef nodeRef = getNodeRef(dpnId);
        FlowRef flowRef = getFlowRef(dpnId, flow);
        AddFlowInput addFlowInput = new AddFlowInputBuilder(flow).setFlowRef(flowRef).setNode(nodeRef).build();
        long startTime = System.currentTimeMillis();
        addFlowResult = salFlowServiceRpc.addFlow(addFlowInput);
        LOG.debug("buildAndInstallNatFlowsOptionalRpc : Time elapsed for salFlowServiceRpc table {}: {}ms ", tableId, System.currentTimeMillis() - startTime);
        // Keep flow installation through MDSAL as well to be able to handle switch failures
        startTime = System.currentTimeMillis();
        mdsalManager.installFlow(snatFlowEntity);
        LOG.trace("buildAndInstallNatFlowsOptionalRpc : Time Elapsed while installing table-{} " + "flow on DPN:{} for snat packet({},{}): {}ms", tableId, dpnId, actualSourceAddress.getIpAddress(), actualSourceAddress.getPortNumber(), System.currentTimeMillis() - startTime);
    } else {
        long startTime = System.currentTimeMillis();
        mdsalManager.syncInstallFlow(snatFlowEntity);
        LOG.trace("buildAndInstallNatFlowsOptionalRpc : Time Elapsed while installing table-{} " + "flow on DPN:{} for snat packet({},{}): {}ms", tableId, dpnId, actualSourceAddress.getIpAddress(), actualSourceAddress.getPortNumber(), System.currentTimeMillis() - startTime);
    }
    LOG.trace("buildAndInstallNatFlowsOptionalRpc : Exited");
    return addFlowResult;
}

Example 2 with AddFlowInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput in project openflowplugin by opendaylight.

the class LLDPDataTreeChangeListenerTest method testOnDataTreeChanged.

@Test
public void testOnDataTreeChanged() {
    lldpPacketPuntEnforcer.onDataTreeChanged(Collections.singleton(dataTreeModification));
    Mockito.verify(flowService).addFlow(addFlowInputCaptor.capture());
    AddFlowInput captured = addFlowInputCaptor.getValue();
    Assert.assertEquals(NODE_IID, captured.getNode().getValue());
}

Example 3 with AddFlowInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput in project openflowplugin by opendaylight.

the class DropTestRpcSender method processPacket.

@Override
protected void processPacket(final InstanceIdentifier<Node> node, final Match match, final Instructions instructions) {
    final AddFlowInputBuilder fb = BUILDER.get();
    // Finally build our flow
    fb.setMatch(match);
    fb.setInstructions(instructions);
    // Construct the flow instance id
    fb.setNode(new NodeRef(node));
    // Add flow
    final AddFlowInput flow = fb.build();
    if (LOG.isDebugEnabled()) {
        LOG.debug("onPacketReceived - About to write flow (via SalFlowService) {}", flow);
    }
    ListenableFuture<RpcResult<AddFlowOutput>> result = JdkFutureAdapters.listenInPoolThread(flowService.addFlow(flow));
    Futures.addCallback(result, new FutureCallback<RpcResult<AddFlowOutput>>() {

        @Override
        public void onSuccess(final RpcResult<AddFlowOutput> result) {
            countFutureSuccess();
        }

        @Override
        public void onFailure(final Throwable throwable) {
            countFutureError();
        }
    }, MoreExecutors.directExecutor());
}

Example 4 with AddFlowInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput in project openflowplugin by opendaylight.

the class SalFlowServiceImplTest method addFlowFailCallback.

private void addFlowFailCallback(short version) throws InterruptedException, ExecutionException {
    AddFlowInput mockedAddFlowInput = new AddFlowInputBuilder().setMatch(match).setTableId((short) 1).build();
    Mockito.doReturn(Futures.<RequestContext<Object>>immediateFailedFuture(new Exception("ut-failed-response"))).when(requestContext).getFuture();
    mockingFlowRegistryLookup();
    final Future<RpcResult<AddFlowOutput>> rpcResultFuture = mockSalFlowService(version).addFlow(mockedAddFlowInput);
    assertNotNull(rpcResultFuture);
    final RpcResult<?> addFlowOutputRpcResult = rpcResultFuture.get();
    assertNotNull(addFlowOutputRpcResult);
    assertFalse(addFlowOutputRpcResult.isSuccessful());
}

Example 5 with AddFlowInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput in project openflowplugin by opendaylight.

the class FlowConvertorTest method testInstructionsTranslation.

/**
 * Tests {@link FlowConvertor#convert(Flow, VersionDatapathIdConvertorData)} }.
 */
@Test
public void testInstructionsTranslation() {
    InstructionBuilder instructionBuilder = new InstructionBuilder();
    GoToTableCaseBuilder goToCaseBuilder = new GoToTableCaseBuilder();
    GoToTableBuilder goToBuilder = new GoToTableBuilder();
    goToBuilder.setTableId((short) 1);
    goToCaseBuilder.setGoToTable(goToBuilder.build());
    instructionBuilder.setInstruction(goToCaseBuilder.build());
    instructionBuilder.setOrder(0);
    List<Instruction> instructions = new ArrayList<>();
    instructions.add(instructionBuilder.build());
    instructionBuilder = new InstructionBuilder();
    WriteMetadataCaseBuilder metaCaseBuilder = new WriteMetadataCaseBuilder();
    WriteMetadataBuilder metaBuilder = new WriteMetadataBuilder();
    metaBuilder.setMetadata(new BigInteger("2"));
    metaBuilder.setMetadataMask(new BigInteger("3"));
    metaCaseBuilder.setWriteMetadata(metaBuilder.build());
    instructionBuilder.setInstruction(metaCaseBuilder.build());
    instructionBuilder.setOrder(1);
    instructions.add(instructionBuilder.build());
    instructionBuilder = new InstructionBuilder();
    WriteActionsCaseBuilder writeCaseBuilder = new WriteActionsCaseBuilder();
    WriteActionsBuilder writeBuilder = new WriteActionsBuilder();
    List<Action> actions = new ArrayList<>();
    writeBuilder.setAction(actions);
    writeCaseBuilder.setWriteActions(writeBuilder.build());
    instructionBuilder.setInstruction(writeCaseBuilder.build());
    instructionBuilder.setOrder(2);
    instructions.add(instructionBuilder.build());
    instructionBuilder = new InstructionBuilder();
    ApplyActionsCaseBuilder applyCaseBuilder = new ApplyActionsCaseBuilder();
    ApplyActionsBuilder applyBuilder = new ApplyActionsBuilder();
    actions = new ArrayList<>();
    applyBuilder.setAction(actions);
    applyCaseBuilder.setApplyActions(applyBuilder.build());
    instructionBuilder.setInstruction(applyCaseBuilder.build());
    instructionBuilder.setOrder(3);
    instructions.add(instructionBuilder.build());
    instructionBuilder = new InstructionBuilder();
    ClearActionsCaseBuilder clearCaseBuilder = new ClearActionsCaseBuilder();
    ClearActionsBuilder clearBuilder = new ClearActionsBuilder();
    actions = new ArrayList<>();
    clearBuilder.setAction(actions);
    clearCaseBuilder.setClearActions(clearBuilder.build());
    instructionBuilder.setInstruction(clearCaseBuilder.build());
    instructionBuilder.setOrder(4);
    instructions.add(instructionBuilder.build());
    instructionBuilder = new InstructionBuilder();
    MeterCaseBuilder meterCaseBuilder = new MeterCaseBuilder();
    MeterBuilder meterBuilder = new MeterBuilder();
    meterBuilder.setMeterId(new MeterId(5L));
    meterCaseBuilder.setMeter(meterBuilder.build());
    instructionBuilder.setInstruction(meterCaseBuilder.build());
    instructionBuilder.setOrder(5);
    instructions.add(instructionBuilder.build());
    InstructionsBuilder instructionsBuilder = new InstructionsBuilder();
    instructionsBuilder.setInstruction(instructions);
    AddFlowInputBuilder flowBuilder = new AddFlowInputBuilder();
    flowBuilder.setInstructions(instructionsBuilder.build());
    AddFlowInput flow = flowBuilder.build();
    VersionDatapathIdConvertorData data = new VersionDatapathIdConvertorData(OFConstants.OFP_VERSION_1_0);
    data.setDatapathId(new BigInteger("42"));
    List<FlowModInputBuilder> flowMod = convert(flow, data);
    Assert.assertEquals("Wrong version", 1, flowMod.get(0).getVersion().intValue());
    Assert.assertEquals("Wrong command", FlowModCommand.OFPFCADD, flowMod.get(0).getCommand());
    Assert.assertEquals("Wrong instructions size", 6, flowMod.get(0).getInstruction().size());
    org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction instruction = flowMod.get(0).getInstruction().get(0);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.GotoTableCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    GotoTableCase gotoTableCase = (GotoTableCase) instruction.getInstructionChoice();
    Assert.assertEquals("Wrong table id", 1, gotoTableCase.getGotoTable().getTableId().intValue());
    instruction = flowMod.get(0).getInstruction().get(1);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.WriteMetadataCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    WriteMetadataCase writeMetadataCase = (WriteMetadataCase) instruction.getInstructionChoice();
    Assert.assertArrayEquals("Wrong metadata", new byte[] { 0, 0, 0, 0, 0, 0, 0, 2 }, writeMetadataCase.getWriteMetadata().getMetadata());
    Assert.assertArrayEquals("Wrong metadata mask", new byte[] { 0, 0, 0, 0, 0, 0, 0, 3 }, writeMetadataCase.getWriteMetadata().getMetadataMask());
    instruction = flowMod.get(0).getInstruction().get(2);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.WriteActionsCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    WriteActionsCase writeActionsCase = (WriteActionsCase) instruction.getInstructionChoice();
    Assert.assertEquals("Wrong actions size", 0, writeActionsCase.getWriteActions().getAction().size());
    instruction = flowMod.get(0).getInstruction().get(3);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.ApplyActionsCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    ApplyActionsCase applyActionsCase = (ApplyActionsCase) instruction.getInstructionChoice();
    Assert.assertEquals("Wrong actions size", 0, applyActionsCase.getApplyActions().getAction().size());
    instruction = flowMod.get(0).getInstruction().get(4);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.ClearActionsCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    instruction = flowMod.get(0).getInstruction().get(5);
    Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common" + ".instruction.rev130731.instruction.grouping.instruction.choice.MeterCase", instruction.getInstructionChoice().getImplementedInterface().getName());
    MeterCase meterCase = (MeterCase) instruction.getInstructionChoice();
    Assert.assertEquals("Wrong meter id", 5, meterCase.getMeter().getMeterId().intValue());
}