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

Example 16 with FlowSpeakerData

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

the class TransitYRuleGeneratorTest method assertTransitCommand.

private void assertTransitCommand(List<SpeakerData> commands, OfTable table, FlowTransitEncapsulation encapsulation) {
    assertEquals(1, commands.size());
    FlowSpeakerData flowCommandData = getCommand(FlowSpeakerData.class, commands);
    assertEquals(SWITCH_1.getSwitchId(), flowCommandData.getSwitchId());
    assertEquals(SWITCH_1.getOfVersion(), flowCommandData.getOfVersion().toString());
    assertTrue(flowCommandData.getDependsOn().contains(SHARED_METER_UUID));
    assertEquals(COOKIE, flowCommandData.getCookie());
    assertEquals(table, flowCommandData.getTable());
    assertEquals(Priority.Y_FLOW_PRIORITY, flowCommandData.getPriority());
    Set<FieldMatch> expectedMatch;
    if (encapsulation.getType().equals(FlowEncapsulationType.TRANSIT_VLAN)) {
        expectedMatch = buildExpectedVlanMatch(PORT_NUMBER_1, encapsulation.getId());
    } else {
        expectedMatch = buildExpectedVxlanMatch(PORT_NUMBER_1, encapsulation.getId());
    }
    assertEqualsMatch(expectedMatch, flowCommandData.getMatch());
    Instructions expectedInstructions = Instructions.builder().applyActions(Lists.newArrayList(new PortOutAction(new PortNumber(PORT_NUMBER_2)))).goToMeter(SHARED_METER_ID).build();
    assertEquals(expectedInstructions, flowCommandData.getInstructions());
    assertEquals(Sets.newHashSet(OfFlowFlag.RESET_COUNTERS), flowCommandData.getFlags());
}

Example 17 with FlowSpeakerData

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

the class MultiTableIngressYRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    if (flow.isOneSwitchFlow()) {
        throw new IllegalStateException("Y-Flow rules can't be created for one switch flow");
    }
    List<SpeakerData> result = new ArrayList<>();
    FlowEndpoint ingressEndpoint = checkAndBuildIngressEndpoint(flow, flowPath, sw.getSwitchId());
    FlowSpeakerData command = buildFlowIngressCommand(sw, ingressEndpoint);
    if (command == null) {
        return Collections.emptyList();
    }
    result.add(command);
    if (generateMeterCommand) {
        SpeakerData meterCommand = buildMeter(externalMeterCommandUuid, flowPath, config, sharedMeterId, sw);
        if (meterCommand != null) {
            result.add(meterCommand);
            command.getDependsOn().add(externalMeterCommandUuid);
        }
    } else if (sw.getFeatures().contains(METERS) && sharedMeterId != null) {
        command.getDependsOn().add(externalMeterCommandUuid);
    }
    return result;
}

Example 18 with FlowSpeakerData

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

the class UniCastDiscoveryRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    List<SpeakerData> commands = new ArrayList<>();
    Instructions instructions = Instructions.builder().applyActions(new ArrayList<>()).build();
    FlowSpeakerData flowCommand = buildRule(sw, instructions);
    if (flowCommand == null) {
        return Collections.emptyList();
    } else {
        commands.add(flowCommand);
    }
    MeterId meterId = createMeterIdForDefaultRule(VERIFICATION_UNICAST_RULE_COOKIE);
    SpeakerData meterCommand = generateMeterCommandForServiceRule(sw, meterId, config.getUnicastRateLimit(), config.getSystemMeterBurstSizeInPackets(), config.getDiscoPacketSize());
    if (meterCommand != null) {
        commands.add(meterCommand);
        addMeterToInstructions(meterId, sw, instructions);
    }
    instructions.getApplyActions().add(new PortOutAction(new PortNumber(SpecialPortType.CONTROLLER)));
    // todo remove useless set field action
    instructions.getApplyActions().add(SetFieldAction.builder().field(Field.ETH_DST).value(sw.getSwitchId().toLong()).build());
    if (meterCommand != null) {
        flowCommand.getDependsOn().add(meterCommand.getUuid());
    }
    return commands;
}

Example 19 with FlowSpeakerData

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

the class ArpRuleGenerator method buildCommands.

protected List<SpeakerData> buildCommands(Switch sw, Cookie cookie, OfTable table, int priority, Set<FieldMatch> match, Instructions instructions) {
    FlowSpeakerData flowCommand = FlowSpeakerData.builder().switchId(sw.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(table).priority(priority).match(match).instructions(instructions).build();
    List<SpeakerData> result = Lists.newArrayList(flowCommand);
    MeterSpeakerData meterCommand = generateMeter(sw, cookie);
    if (meterCommand != null) {
        result.add(meterCommand);
        addMeterToInstructions(meterCommand.getMeterId(), sw, instructions);
        flowCommand.getDependsOn().add(meterCommand.getUuid());
    }
    return result;
}

Example 20 with FlowSpeakerData

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

the class MultiTableIngressRuleGeneratorTest method buildCommandsVlanEncapsulationDoubleVlanWithOuterVlanOverlappingTest.

@Test
public void buildCommandsVlanEncapsulationDoubleVlanWithOuterVlanOverlappingTest() {
    Flow oneSwitchFlow = buildFlow(ONE_SWITCH_PATH, OUTER_VLAN_ID_1, 0);
    Set<FlowSideAdapter> overlapping = Sets.newHashSet(FlowSideAdapter.makeIngressAdapter(oneSwitchFlow, ONE_SWITCH_PATH));
    Flow flow = buildFlow(PATH, OUTER_VLAN_ID_1, INNER_VLAN_ID_1);
    MultiTableIngressRuleGenerator generator = buildGenerator(PATH, flow, VLAN_ENCAPSULATION, overlapping);
    List<SpeakerData> commands = generator.generateCommands(SWITCH_1);
    assertEquals(2, commands.size());
    FlowSpeakerData ingressCommand = (FlowSpeakerData) commands.get(0);
    MeterSpeakerData meterCommand = (MeterSpeakerData) commands.get(1);
    assertEquals(newArrayList(meterCommand.getUuid()), new ArrayList<>(ingressCommand.getDependsOn()));
    RoutingMetadata ingressMetadata = RoutingMetadata.builder().outerVlanId(OUTER_VLAN_ID_1).build(SWITCH_1.getFeatures());
    Set<FieldMatch> expectedIngressMatch = Sets.newHashSet(FieldMatch.builder().field(Field.IN_PORT).value(PORT_NUMBER_1).build(), FieldMatch.builder().field(Field.VLAN_VID).value(INNER_VLAN_ID_1).build(), FieldMatch.builder().field(Field.METADATA).value(ingressMetadata.getValue()).mask(ingressMetadata.getMask()).build());
    List<Action> expectedIngressActions = newArrayList(SetFieldAction.builder().field(Field.VLAN_VID).value(TRANSIT_VLAN_ID).build(), new PortOutAction(new PortNumber(PORT_NUMBER_2)));
    assertIngressCommand(ingressCommand, Priority.DOUBLE_VLAN_FLOW_PRIORITY, expectedIngressMatch, expectedIngressActions, METER_ID, null);
    assertMeterCommand(meterCommand);
}