Examples with Switch org.openkilda.model.Switch used on opensource projects

Example 96 with Switch

use of org.openkilda.model.Switch in project open-kilda by telstra.

the class RuleManagerImpl method buildIngressYFlowCommands.

private List<SpeakerData> buildIngressYFlowCommands(FlowPath flowPath, FlowPath altFlowPath, DataAdapter adapter) {
    Flow flow = adapter.getFlow(flowPath.getPathId());
    Flow altFlow = adapter.getFlow(altFlowPath.getPathId());
    if (flow.isProtectedPath(flowPath.getPathId()) || altFlow.isProtectedPath(altFlowPath.getPathId())) {
        return Collections.emptyList();
    }
    YFlow yFlow = adapter.getYFlow(flowPath.getPathId());
    if (yFlow == null) {
        return Collections.emptyList();
    }
    SwitchId sharedSwitchId = yFlow.getSharedEndpoint().getSwitchId();
    Switch sharedSwitch = adapter.getSwitch(sharedSwitchId);
    if (sharedSwitch == null || !sharedSwitchId.equals(flowPath.getSrcSwitchId()) || !sharedSwitchId.equals(altFlowPath.getSrcSwitchId())) {
        return Collections.emptyList();
    }
    FlowTransitEncapsulation encapsulation = getFlowTransitEncapsulation(flowPath.getPathId(), flow, adapter);
    FlowTransitEncapsulation altEncapsulation = getFlowTransitEncapsulation(altFlowPath.getPathId(), altFlow, adapter);
    MeterId sharedMeterId = yFlow.getSharedEndpointMeterId();
    RuleGenerator generator = flowRulesFactory.getIngressYRuleGenerator(flowPath, flow, encapsulation, new HashSet<>(), altFlowPath, altFlow, altEncapsulation, new HashSet<>(), sharedMeterId);
    return generator.generateCommands(sharedSwitch);
}

Example 97 with Switch

use of org.openkilda.model.Switch in project open-kilda by telstra.

the class RuleManagerImpl method buildRulesForSwitch.

@Override
public List<SpeakerData> buildRulesForSwitch(SwitchId switchId, DataAdapter adapter) {
    Switch sw = adapter.getSwitch(switchId);
    List<SpeakerData> result = buildServiceRules(sw, adapter);
    result.addAll(buildFlowRulesForSwitch(switchId, adapter));
    return postProcessCommands(result);
}

Example 98 with Switch

use of org.openkilda.model.Switch in project open-kilda by telstra.

the class RuleManagerImpl method buildTransitYFlowCommands.

private List<SpeakerData> buildTransitYFlowCommands(FlowPath flowPath, FlowPath altFlowPath, DataAdapter adapter) {
    Flow flow = adapter.getFlow(flowPath.getPathId());
    Flow altFlow = adapter.getFlow(altFlowPath.getPathId());
    YFlow yFlow = adapter.getYFlow(flowPath.getPathId());
    if (yFlow == null) {
        return Collections.emptyList();
    }
    SwitchId sharedSwitchId = yFlow.getSharedEndpoint().getSwitchId();
    if (sharedSwitchId.equals(flowPath.getSrcSwitchId()) || sharedSwitchId.equals(altFlowPath.getSrcSwitchId())) {
        return Collections.emptyList();
    }
    SwitchId yPointSwitchId = yFlow.getYPoint();
    MeterId yPointMeterId = yFlow.getMeterId();
    if (flow.isProtectedPath(flowPath.getPathId()) && altFlow.isProtectedPath(altFlowPath.getPathId())) {
        yPointSwitchId = yFlow.getProtectedPathYPoint();
        yPointMeterId = yFlow.getProtectedPathMeterId();
    }
    Switch yPointSwitch = adapter.getSwitch(yPointSwitchId);
    if (yPointSwitch == null) {
        return Collections.emptyList();
    }
    FlowTransitEncapsulation encapsulation = getFlowTransitEncapsulation(flowPath.getPathId(), flow, adapter);
    FlowTransitEncapsulation altEncapsulation = getFlowTransitEncapsulation(altFlowPath.getPathId(), altFlow, adapter);
    SwitchPathSegments switchPathSegments = findPathSegmentsForSwitch(yPointSwitchId, flowPath.getSegments());
    SwitchPathSegments altSwitchPathSegments = findPathSegmentsForSwitch(yPointSwitchId, altFlowPath.getSegments());
    if (switchPathSegments == null || altSwitchPathSegments == null) {
        return Collections.emptyList();
    }
    RuleGenerator generator = flowRulesFactory.getTransitYRuleGenerator(flowPath, encapsulation, switchPathSegments.getFirstPathSegment(), switchPathSegments.getSecondPathSegment(), altFlowPath, altEncapsulation, altSwitchPathSegments.getFirstPathSegment(), altSwitchPathSegments.getSecondPathSegment(), yPointMeterId);
    return generator.generateCommands(yPointSwitch);
}

Example 99 with Switch

use of org.openkilda.model.Switch in project open-kilda by telstra.

the class PersistenceDataAdapter method getSwitchProperties.

@Override
public SwitchProperties getSwitchProperties(SwitchId switchId) {
    if (switchPropertiesCache == null) {
        switchPropertiesCache = switchPropertiesRepository.findBySwitchIds(switchIds);
        if (keepMultitableForFlow) {
            // Override the multitable flag with actual flow data.
            for (SwitchProperties switchProps : switchPropertiesCache.values()) {
                SwitchId swId = switchProps.getSwitchId();
                Switch sw = switchProps.getSwitchObj();
                if (!switchProps.isMultiTable() && sw.supports(SwitchFeature.MULTI_TABLE) && (!flowPathRepository.findBySegmentSwitchWithMultiTable(swId, true).isEmpty() || !flowRepository.findByEndpointSwitchWithMultiTableSupport(swId).isEmpty())) {
                    switchPropertiesRepository.detach(switchProps);
                    switchProps.setMultiTable(true);
                }
            }
        }
    }
    return switchPropertiesCache.get(switchId);
}

Example 100 with Switch

use of org.openkilda.model.Switch in project open-kilda by telstra.

the class Server42FlowRttOutputVlanRuleGeneratorTest method shouldBuildCorrectRuleForOf13.

@Test
public void shouldBuildCorrectRuleForOf13() {
    Switch sw = buildSwitch("OF_13", Sets.newHashSet(NOVIFLOW_COPY_FIELD));
    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 Cookie(SERVER_42_FLOW_RTT_OUTPUT_VLAN_COOKIE), flowCommandData.getCookie());
    assertEquals(OfTable.INPUT, flowCommandData.getTable());
    assertEquals(SERVER_42_FLOW_RTT_OUTPUT_VLAN_PRIORITY, flowCommandData.getPriority());
    Set<FieldMatch> expectedMatch = Sets.newHashSet(FieldMatch.builder().field(Field.ETH_DST).value(sw.getSwitchId().toMacAddressAsLong()).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(SERVER_42_FLOW_RTT_REVERSE_UDP_PORT).build(), FieldMatch.builder().field(Field.UDP_DST).value(SERVER_42_FLOW_RTT_FORWARD_UDP_PORT).build());
    assertEquals(expectedMatch, flowCommandData.getMatch());
    List<Action> expectedApplyActions = Lists.newArrayList(new PushVlanAction(), SetFieldAction.builder().field(Field.VLAN_VID).value(Utils.SERVER_42_VLAN).build(), SetFieldAction.builder().field(Field.ETH_SRC).value(sw.getSwitchId().toMacAddressAsLong()).build(), SetFieldAction.builder().field(Field.ETH_DST).value(Utils.SERVER_42_MAC_ADDRESS.toLong()).build(), CopyFieldAction.builder().oxmSrcHeader(OpenFlowOxms.NOVIFLOW_TX_TIMESTAMP).oxmDstHeader(OpenFlowOxms.NOVIFLOW_UDP_PAYLOAD_OFFSET).srcOffset(0).dstOffset(NOVIFLOW_TIMESTAMP_SIZE_IN_BITS).numberOfBits(NOVIFLOW_TIMESTAMP_SIZE_IN_BITS).build(), new PortOutAction(new PortNumber(Utils.SERVER_42_PORT)));
    Instructions expectedInstructions = Instructions.builder().applyActions(expectedApplyActions).build();
    assertEquals(expectedInstructions, flowCommandData.getInstructions());
}