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

Example 41 with Instructions

use of org.openkilda.rulemanager.Instructions 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 42 with Instructions

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

the class UnicastVerificationVxlanRuleGenerator method buildUnicastVerificationRuleVxlan.

private FlowSpeakerData buildUnicastVerificationRuleVxlan(Switch sw, Cookie cookie) {
    List<Action> actions = new ArrayList<>();
    if (sw.getFeatures().contains(NOVIFLOW_PUSH_POP_VXLAN)) {
        actions.add(new PopVxlanAction(ActionType.POP_VXLAN_NOVIFLOW));
    } else {
        actions.add(new PopVxlanAction(ActionType.POP_VXLAN_OVS));
    }
    actions.add(new PortOutAction(new PortNumber(SpecialPortType.CONTROLLER)));
    // todo remove unnecessary action
    actions.add(SetFieldAction.builder().field(ETH_DST).value(sw.getSwitchId().toLong()).build());
    Instructions instructions = Instructions.builder().applyActions(actions).build();
    long ethSrc = new SwitchId(config.getFlowPingMagicSrcMacAddress()).toLong();
    Set<FieldMatch> match = Sets.newHashSet(FieldMatch.builder().field(ETH_SRC).value(ethSrc).mask(NO_MASK).build(), FieldMatch.builder().field(ETH_DST).value(sw.getSwitchId().toLong()).mask(NO_MASK).build(), FieldMatch.builder().field(ETH_TYPE).value(EthType.IPv4).build(), FieldMatch.builder().field(IP_PROTO).value(IpProto.UDP).build(), FieldMatch.builder().field(UDP_SRC).value(STUB_VXLAN_UDP_SRC).build());
    return FlowSpeakerData.builder().switchId(sw.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(OfTable.INPUT).priority(VERIFICATION_RULE_VXLAN_PRIORITY).match(match).instructions(instructions).build();
}

Example 43 with Instructions

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

the class MultiTableIngressRuleGenerator method buildCustomerPortSharedCatchCommand.

private FlowSpeakerData buildCustomerPortSharedCatchCommand(Switch sw, FlowEndpoint endpoint) {
    PortColourCookie cookie = new PortColourCookie(CookieType.MULTI_TABLE_INGRESS_RULES, endpoint.getPortNumber());
    Instructions instructions = Instructions.builder().goToTable(OfTable.PRE_INGRESS).build();
    FlowSpeakerDataBuilder<?, ?> builder = FlowSpeakerData.builder().switchId(endpoint.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(OfTable.INPUT).priority(Priority.INGRESS_CUSTOMER_PORT_RULE_PRIORITY_MULTITABLE).match(Sets.newHashSet(FieldMatch.builder().field(Field.IN_PORT).value(endpoint.getPortNumber()).build())).instructions(instructions);
    return builder.build();
}

Example 44 with Instructions

use of org.openkilda.rulemanager.Instructions 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 45 with Instructions

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