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

Example 11 with Instructions

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

the class MultiTableServer42IngressRuleGenerator method buildServer42InputCommand.

private FlowSpeakerData buildServer42InputCommand(Switch sw, int inPort) {
    int udpSrcPort = inPort + config.getServer42FlowRttUdpPortOffset();
    Set<FieldMatch> match = Sets.newHashSet(FieldMatch.builder().field(Field.IN_PORT).value(switchProperties.getServer42Port()).build(), FieldMatch.builder().field(Field.ETH_SRC).value(switchProperties.getServer42MacAddress().toLong()).build(), FieldMatch.builder().field(Field.ETH_TYPE).value(EthType.IPv4).build(), FieldMatch.builder().field(Field.IP_PROTO).value(IpProto.UDP).build(), FieldMatch.builder().field(Field.UDP_SRC).value(udpSrcPort).build());
    PortColourCookie cookie = new PortColourCookie(CookieType.SERVER_42_FLOW_RTT_INPUT, inPort);
    List<Action> applyActions = Lists.newArrayList(SetFieldAction.builder().field(Field.UDP_SRC).value(SERVER_42_FLOW_RTT_FORWARD_UDP_PORT).build(), SetFieldAction.builder().field(Field.UDP_DST).value(SERVER_42_FLOW_RTT_FORWARD_UDP_PORT).build());
    if (sw.getFeatures().contains(NOVIFLOW_COPY_FIELD)) {
        applyActions.add(buildServer42CopyFirstTimestamp());
    }
    Instructions instructions = Instructions.builder().applyActions(applyActions).goToTable(OfTable.PRE_INGRESS).writeMetadata(mapMetadata(RoutingMetadata.builder().inputPort(inPort).build(sw.getFeatures()))).build();
    return FlowSpeakerData.builder().switchId(sw.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(cookie).table(OfTable.INPUT).priority(Priority.SERVER_42_FLOW_RTT_INPUT_PRIORITY).match(match).instructions(instructions).build();
}

Example 12 with Instructions

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

the class SingleTableIngressYRuleGenerator method buildFlowIngressCommand.

private FlowSpeakerData buildFlowIngressCommand(Switch sw, FlowEndpoint ingressEndpoint) {
    List<Action> actions = new ArrayList<>();
    Instructions instructions = Instructions.builder().applyActions(actions).build();
    actions.addAll(buildTransformActions(ingressEndpoint.getOuterVlanId(), sw.getFeatures()));
    actions.add(new PortOutAction(getOutPort(flowPath, flow)));
    addMeterToInstructions(sharedMeterId, sw, instructions);
    FlowSpeakerDataBuilder<?, ?> builder = FlowSpeakerData.builder().switchId(ingressEndpoint.getSwitchId()).ofVersion(OfVersion.of(sw.getOfVersion())).cookie(flowPath.getCookie().toBuilder().yFlow(true).build()).table(OfTable.INPUT).priority(isFullPortEndpoint(ingressEndpoint) ? Constants.Priority.Y_DEFAULT_FLOW_PRIORITY : Constants.Priority.Y_FLOW_PRIORITY).match(buildMatch(ingressEndpoint, sw.getFeatures())).instructions(instructions);
    if (sw.getFeatures().contains(SwitchFeature.RESET_COUNTS_FLAG)) {
        builder.flags(Sets.newHashSet(OfFlowFlag.RESET_COUNTERS));
    }
    return builder.build();
}

Example 13 with Instructions

use of org.openkilda.rulemanager.Instructions 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 14 with Instructions

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

the class ArpIngressRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    Set<FieldMatch> match = Sets.newHashSet(FieldMatch.builder().field(Field.METADATA).value(metadata.getValue()).mask(metadata.getMask()).build());
    Instructions instructions = buildSendToControllerInstructions();
    Cookie cookie = new Cookie(ARP_INGRESS_COOKIE);
    return buildCommands(sw, cookie, OfTable.INGRESS, Priority.ARP_INGRESS_PRIORITY, match, instructions);
}

Example 15 with Instructions

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

the class ArpPostIngressRuleGenerator method generateCommands.

@Override
public List<SpeakerData> generateCommands(Switch sw) {
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    Set<FieldMatch> match = Sets.newHashSet(FieldMatch.builder().field(Field.METADATA).value(metadata.getValue()).mask(metadata.getMask()).build());
    Instructions instructions = buildSendToControllerInstructions();
    Cookie cookie = new Cookie(ARP_POST_INGRESS_COOKIE);
    return buildCommands(sw, cookie, OfTable.POST_INGRESS, Priority.ARP_POST_INGRESS_PRIORITY, match, instructions);
}