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

Example 56 with FlowSpeakerData

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

the class BroadCastDiscoveryRuleGeneratorTest method shouldBuildCorrectRuleWithoutUpdDstMatchForOf13.

@Test
public void shouldBuildCorrectRuleWithoutUpdDstMatchForOf13() {
    sw = buildSwitch("OF_13", Sets.newHashSet(METERS, GROUP_PACKET_OUT_CONTROLLER, PKTPS_FLAG));
    List<SpeakerData> commands = generator.generateCommands(sw);
    assertEquals(3, commands.size());
    commands.forEach(c -> assertEquals(sw.getSwitchId(), c.getSwitchId()));
    commands.forEach(c -> assertEquals(sw.getOfVersion(), c.getOfVersion().toString()));
    FlowSpeakerData flowCommandData = getCommand(FlowSpeakerData.class, commands);
    MeterSpeakerData meterCommandData = getCommand(MeterSpeakerData.class, commands);
    GroupSpeakerData groupCommandData = getCommand(GroupSpeakerData.class, commands);
    assertEquals(2, flowCommandData.getDependsOn().size());
    assertTrue(flowCommandData.getDependsOn().contains(meterCommandData.getUuid()));
    assertTrue(flowCommandData.getDependsOn().contains(groupCommandData.getUuid()));
    // Check flow command
    checkFlowCommandBaseProperties(flowCommandData);
    // Check match is only by eth_dst
    Set<FieldMatch> match = flowCommandData.getMatch();
    assertEquals(1, match.size());
    checkEthDstMatch(match);
    checkGroupInstructions(flowCommandData.getInstructions(), meterCommandData.getMeterId(), groupCommandData.getGroupId());
    // Check meter command
    checkMeterCommand(meterCommandData);
    // Check group command
    checkGroupCommand(groupCommandData);
}

Example 57 with FlowSpeakerData

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

the class IngressMirrorRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    List<SpeakerData> result = new ArrayList<>();
    FlowMirrorPoints mirrorPoints = flowPath.getFlowMirrorPointsSet().stream().filter(points -> sw.getSwitchId().equals(points.getMirrorSwitchId())).findFirst().orElse(null);
    if (mirrorPoints == null) {
        return result;
    }
    FlowEndpoint ingressEndpoint = checkAndBuildIngressEndpoint(flow, flowPath, sw.getSwitchId());
    FlowSpeakerData ingressCommand = buildFlowIngressCommand(sw, ingressEndpoint, mirrorPoints.getMirrorGroupId());
    result.add(ingressCommand);
    SpeakerData groupCommand = buildGroup(sw, mirrorPoints);
    result.add(groupCommand);
    ingressCommand.getDependsOn().add(groupCommand.getUuid());
    if (sharedMeterCommandUuid != null) {
        ingressCommand.getDependsOn().add(sharedMeterCommandUuid);
    }
    return result;
}

Example 58 with FlowSpeakerData

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

the class BroadCastDiscoveryRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    List<SpeakerData> commands = new ArrayList<>();
    List<Action> actions = new ArrayList<>();
    Instructions instructions = Instructions.builder().applyActions(actions).build();
    FlowSpeakerData flowCommand = buildRule(sw, instructions);
    commands.add(flowCommand);
    MeterId meterId = createMeterIdForDefaultRule(VERIFICATION_BROADCAST_RULE_COOKIE);
    SpeakerData meterCommand = generateMeterCommandForServiceRule(sw, meterId, config.getBroadcastRateLimit(), config.getSystemMeterBurstSizeInPackets(), config.getDiscoPacketSize());
    if (meterCommand != null) {
        commands.add(meterCommand);
        addMeterToInstructions(meterId, sw, instructions);
    }
    GroupSpeakerData groupCommand = null;
    if (sw.getFeatures().contains(SwitchFeature.GROUP_PACKET_OUT_CONTROLLER)) {
        groupCommand = getRoundTripLatencyGroup(sw);
        actions.add(new GroupAction(groupCommand.getGroupId()));
        commands.add(groupCommand);
    } else {
        actions.add(new PortOutAction(new PortNumber(SpecialPortType.CONTROLLER)));
    }
    if (meterCommand != null) {
        flowCommand.getDependsOn().add(meterCommand.getUuid());
    }
    if (groupCommand != null) {
        flowCommand.getDependsOn().add(groupCommand.getUuid());
    }
    return commands;
}

Example 59 with FlowSpeakerData

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

the class UnicastVerificationVxlanRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    // should be replaced with fair feature detection based on ActionId's during handshake
    if (!(sw.getFeatures().contains(NOVIFLOW_PUSH_POP_VXLAN) || sw.getFeatures().contains(KILDA_OVS_PUSH_POP_MATCH_VXLAN))) {
        return Collections.emptyList();
    }
    Cookie cookie = new Cookie(VERIFICATION_UNICAST_VXLAN_RULE_COOKIE);
    FlowSpeakerData flowCommand = buildUnicastVerificationRuleVxlan(sw, cookie);
    List<SpeakerData> result = new ArrayList<>();
    result.add(flowCommand);
    MeterId meterId = createMeterIdForDefaultRule(cookie.getValue());
    long meterRate = config.getUnicastRateLimit();
    MeterSpeakerData meterCommand = generateMeterCommandForServiceRule(sw, meterId, meterRate, config.getSystemMeterBurstSizeInPackets(), config.getDiscoPacketSize());
    if (meterCommand != null) {
        addMeterToInstructions(meterId, sw, flowCommand.getInstructions());
        flowCommand.getDependsOn().add(meterCommand.getUuid());
        result.add(meterCommand);
    }
    return result;
}

Example 60 with FlowSpeakerData

use of org.openkilda.rulemanager.FlowSpeakerData 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());
}