Examples with OfMetadata org.openkilda.rulemanager.OfMetadata used on opensource projects

Example 6 with OfMetadata

use of org.openkilda.rulemanager.OfMetadata in project open-kilda by telstra.

the class MultiTableIngressRuleGenerator method buildFlowPreIngressCommand.

private FlowSpeakerData buildFlowPreIngressCommand(Switch sw, FlowEndpoint endpoint) {
    FlowSharedSegmentCookie cookie = FlowSharedSegmentCookie.builder(SharedSegmentType.QINQ_OUTER_VLAN).portNumber(endpoint.getPortNumber()).vlanId(endpoint.getOuterVlanId()).build();
    RoutingMetadata metadata = RoutingMetadata.builder().outerVlanId(endpoint.getOuterVlanId()).build(sw.getFeatures());
    Instructions instructions = Instructions.builder().applyActions(Lists.newArrayList(new PopVlanAction())).writeMetadata(new OfMetadata(metadata.getValue(), metadata.getMask())).goToTable(OfTable.INGRESS).build();
    FlowSpeakerDataBuilder<?, ?> builder = FlowSpeakerData.builder().switchId(endpoint.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(OfTable.PRE_INGRESS).priority(Constants.Priority.FLOW_PRIORITY).match(buildPreIngressMatch(endpoint)).instructions(instructions);
    // todo add RESET_COUNTERS flag
    return builder.build();
}

Example 7 with OfMetadata

use of org.openkilda.rulemanager.OfMetadata in project open-kilda by telstra.

the class InputArpRuleGeneratorTest method buildCorrectRuleForOf13Test.

@Test
public void buildCorrectRuleForOf13Test() {
    FlowEndpoint endpoint = new FlowEndpoint(SW.getSwitchId(), PORT_NUMBER_1, 0, 0, false, true);
    FlowSideAdapter overlapAdapter = new FlowSourceAdapter(Flow.builder().flowId("some").srcSwitch(SW).destSwitch(buildSwitch("OF_13", Collections.emptySet())).detectConnectedDevices(DetectConnectedDevices.builder().srcArp(false).srcSwitchArp(false).build()).build());
    InputArpRuleGenerator generator = InputArpRuleGenerator.builder().ingressEndpoint(endpoint).multiTable(true).overlappingIngressAdapters(Sets.newHashSet(overlapAdapter)).build();
    List<SpeakerData> commands = generator.generateCommands(SW);
    assertEquals(1, commands.size());
    FlowSpeakerData flowCommandData = getCommand(FlowSpeakerData.class, commands);
    assertEquals(SW.getSwitchId(), flowCommandData.getSwitchId());
    assertEquals(SW.getOfVersion(), flowCommandData.getOfVersion().toString());
    assertTrue(flowCommandData.getDependsOn().isEmpty());
    assertEquals(new PortColourCookie(CookieType.ARP_INPUT_CUSTOMER_TYPE, PORT_NUMBER_1), flowCommandData.getCookie());
    assertEquals(OfTable.INPUT, flowCommandData.getTable());
    assertEquals(Priority.ARP_INPUT_CUSTOMER_PRIORITY, flowCommandData.getPriority());
    Set<FieldMatch> expectedMatch = Sets.newHashSet(FieldMatch.builder().field(Field.IN_PORT).value(PORT_NUMBER_1).build(), FieldMatch.builder().field(Field.ETH_TYPE).value(EthType.ARP).build());
    assertEqualsMatch(expectedMatch, flowCommandData.getMatch());
    RoutingMetadata metadata = RoutingMetadata.builder().arpFlag(true).build(SW.getFeatures());
    Instructions expectedInstructions = Instructions.builder().writeMetadata(new OfMetadata(metadata.getValue(), metadata.getMask())).goToTable(OfTable.PRE_INGRESS).build();
    assertEquals(expectedInstructions, flowCommandData.getInstructions());
    assertTrue(flowCommandData.getFlags().isEmpty());
}

Example 8 with OfMetadata

use of org.openkilda.rulemanager.OfMetadata in project open-kilda by telstra.

the class OfInstructionsConverter method convertToRuleManagerInstructions.

/**
 * Convert instructions.
 */
public Instructions convertToRuleManagerInstructions(List<OFInstruction> ofInstructions) {
    InstructionsBuilder builder = Instructions.builder();
    for (OFInstruction ofInstruction : ofInstructions) {
        if (ofInstruction instanceof OFInstructionApplyActions) {
            List<OFAction> ofActions = ((OFInstructionApplyActions) ofInstruction).getActions();
            List<Action> actions = ofActions.stream().map(this::convertToRuleManagerAction).collect(Collectors.toList());
            builder.applyActions(actions);
        } else if (ofInstruction instanceof OFInstructionWriteActions) {
            List<OFAction> ofActions = ((OFInstructionWriteActions) ofInstruction).getActions();
            Set<Action> actions = ofActions.stream().map(this::convertToRuleManagerAction).collect(Collectors.toSet());
            builder.writeActions(actions);
        } else if (ofInstruction instanceof OFInstructionMeter) {
            final long meterId = ((OFInstructionMeter) ofInstruction).getMeterId();
            builder.goToMeter(new MeterId(meterId));
        } else if (ofInstruction instanceof OFInstructionGotoTable) {
            final short tableId = ((OFInstructionGotoTable) ofInstruction).getTableId().getValue();
            builder.goToTable(OfTable.fromInt(tableId));
        } else if (ofInstruction instanceof OFInstructionWriteMetadata) {
            final long metadata = ((OFInstructionWriteMetadata) ofInstruction).getMetadata().getValue();
            final long metadataMask = ((OFInstructionWriteMetadata) ofInstruction).getMetadataMask().getValue();
            builder.writeMetadata(new OfMetadata(metadata, metadataMask));
        }
    }
    return builder.build();
}

Example 9 with OfMetadata

use of org.openkilda.rulemanager.OfMetadata in project open-kilda by telstra.

the class OfInstructionsConverterTest method convertInstructionsTest.

@Test
public void convertInstructionsTest() {
    OFFactory factory = new OFFactoryVer13();
    Instructions instructions = Instructions.builder().goToTable(OfTable.PRE_INGRESS).goToMeter(new MeterId(2)).writeMetadata(new OfMetadata(123, 234)).applyActions(buildActions()).build();
    List<OFInstruction> actual = OfInstructionsConverter.INSTANCE.convertInstructions(instructions, factory);
    assertEquals(4, actual.size());
    assertTrue(actual.contains(factory.instructions().gotoTable(TableId.of(1))));
    assertTrue(actual.contains(factory.instructions().buildMeter().setMeterId(2).build()));
    assertTrue(actual.contains(factory.instructions().buildWriteMetadata().setMetadata(U64.of(123)).setMetadataMask(U64.of(234)).build()));
    OFInstructionApplyActions applyActionsInstruction = (OFInstructionApplyActions) actual.get(3);
    assertEquals(12, applyActionsInstruction.getActions().size());
    List<OFAction> expectedActions = buildActions(factory);
    assertTrue(applyActionsInstruction.getActions().containsAll(expectedActions));
}

Example 10 with OfMetadata

use of org.openkilda.rulemanager.OfMetadata in project open-kilda by telstra.

the class MultiTableServer42IngressRuleGenerator method buildServer42PreIngressCommand.

private FlowSpeakerData buildServer42PreIngressCommand(Switch sw, FlowEndpoint endpoint) {
    FlowSharedSegmentCookie cookie = FlowSharedSegmentCookie.builder(SharedSegmentType.SERVER42_QINQ_OUTER_VLAN).portNumber(switchProperties.getServer42Port()).vlanId(endpoint.getOuterVlanId()).build();
    RoutingMetadata metadata = RoutingMetadata.builder().outerVlanId(endpoint.getOuterVlanId()).build(sw.getFeatures());
    Instructions instructions = Instructions.builder().applyActions(Lists.newArrayList(new PopVlanAction())).writeMetadata(new OfMetadata(metadata.getValue(), metadata.getMask())).goToTable(OfTable.INGRESS).build();
    FlowSpeakerDataBuilder<?, ?> builder = FlowSpeakerData.builder().switchId(endpoint.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(OfTable.PRE_INGRESS).priority(SERVER_42_PRE_INGRESS_FLOW_PRIORITY).match(Sets.newHashSet(FieldMatch.builder().field(Field.IN_PORT).value(switchProperties.getServer42Port()).build(), FieldMatch.builder().field(Field.VLAN_VID).value(endpoint.getOuterVlanId()).build())).instructions(instructions);
    return builder.build();
}