Examples with GroupBuckets org.onosproject.net.group.GroupBuckets used on opensource projects

Example 86 with GroupBuckets

use of org.onosproject.net.group.GroupBuckets in project TFG by mattinelorza.

the class Utils method buildSelectGroup.

public static GroupDescription buildSelectGroup(DeviceId deviceId, String tableId, String actionProfileId, int groupId, Collection<PiAction> actions, ApplicationId appId) {
    final GroupKey groupKey = new PiGroupKey(PiTableId.of(tableId), PiActionProfileId.of(actionProfileId), groupId);
    final List<GroupBucket> buckets = actions.stream().map(action -> DefaultTrafficTreatment.builder().piTableAction(action).build()).map(DefaultGroupBucket::createSelectGroupBucket).collect(Collectors.toList());
    return new DefaultGroupDescription(deviceId, GroupDescription.Type.SELECT, new GroupBuckets(buckets), groupKey, groupId, appId);
}

Example 87 with GroupBuckets

use of org.onosproject.net.group.GroupBuckets in project fabric-tna by stratum.

the class NextObjectiveTranslatorTest method testHashedOutput.

/**
 * Test program ecmp output group for Hashed table.
 */
@Test
public void testHashedOutput() throws Exception {
    PiAction piAction1 = PiAction.builder().withId(P4InfoConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED).withParameter(new PiActionParam(P4InfoConstants.SMAC, ROUTER_MAC.toBytes())).withParameter(new PiActionParam(P4InfoConstants.DMAC, HOST_MAC.toBytes())).withParameter(new PiActionParam(P4InfoConstants.PORT_NUM, PORT_1.toLong())).build();
    PiAction piAction2 = PiAction.builder().withId(P4InfoConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED).withParameter(new PiActionParam(P4InfoConstants.SMAC, ROUTER_MAC.toBytes())).withParameter(new PiActionParam(P4InfoConstants.DMAC, HOST_MAC.toBytes())).withParameter(new PiActionParam(P4InfoConstants.PORT_NUM, PORT_1.toLong())).build();
    TrafficTreatment treatment1 = DefaultTrafficTreatment.builder().piTableAction(piAction1).build();
    TrafficTreatment treatment2 = DefaultTrafficTreatment.builder().piTableAction(piAction2).build();
    NextObjective nextObjective = DefaultNextObjective.builder().withId(NEXT_ID_1).withPriority(PRIORITY).withMeta(VLAN_META).addTreatment(treatment1).addTreatment(treatment2).withType(NextObjective.Type.HASHED).makePermanent().fromApp(APP_ID).add();
    ObjectiveTranslation actualTranslation = translatorHashed.doTranslate(nextObjective);
    // Expected hashed table flow rule.
    PiCriterion nextIdCriterion = PiCriterion.builder().matchExact(P4InfoConstants.HDR_NEXT_ID, NEXT_ID_1).build();
    TrafficSelector nextIdSelector = DefaultTrafficSelector.builder().matchPi(nextIdCriterion).build();
    PiActionProfileGroupId actionGroupId = PiActionProfileGroupId.of(NEXT_ID_1);
    TrafficTreatment treatment = DefaultTrafficTreatment.builder().piTableAction(actionGroupId).build();
    FlowRule expectedFlowRule = DefaultFlowRule.builder().forDevice(DEVICE_ID).fromApp(APP_ID).makePermanent().withPriority(0).forTable(P4InfoConstants.FABRIC_INGRESS_NEXT_HASHED).withSelector(nextIdSelector).withTreatment(treatment).build();
    // Expected group
    List<TrafficTreatment> treatments = ImmutableList.of(treatment1, treatment2);
    List<GroupBucket> buckets = treatments.stream().map(DefaultGroupBucket::createSelectGroupBucket).collect(Collectors.toList());
    GroupBuckets groupBuckets = new GroupBuckets(buckets);
    PiGroupKey groupKey = new PiGroupKey(P4InfoConstants.FABRIC_INGRESS_NEXT_HASHED, P4InfoConstants.FABRIC_INGRESS_NEXT_HASHED_PROFILE, NEXT_ID_1);
    GroupDescription expectedGroup = new DefaultGroupDescription(DEVICE_ID, GroupDescription.Type.SELECT, groupBuckets, groupKey, NEXT_ID_1, APP_ID);
    ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder().addFlowRule(expectedFlowRule).addFlowRule(vlanMetaFlowRule).addGroup(expectedGroup).build();
    assertEquals(expectedTranslation, actualTranslation);
}

Example 88 with GroupBuckets

use of org.onosproject.net.group.GroupBuckets in project fabric-tna by stratum.

the class FabricIntProgrammableTest method testInit.

private void testInit() {
    final List<GroupDescription> expectedGroups = Lists.newArrayList();
    final Capture<GroupDescription> capturedGroup = newCapture(CaptureType.ALL);
    final Map<Integer, Long> recircPorts = intProgrammable.capabilities.isArchV1model() ? V1MODEL_MIRROR_SESS_TO_RECIRC_PORTS : QUAD_PIPE_MIRROR_SESS_TO_RECIRC_PORTS;
    recircPorts.forEach((sessionId, port) -> {
        // Set up mirror sessions
        final List<GroupBucket> buckets = ImmutableList.of(getCloneBucket(port));
        expectedGroups.add(new DefaultGroupDescription(LEAF_DEVICE_ID, GroupDescription.Type.CLONE, new GroupBuckets(buckets), new DefaultGroupKey(KRYO.serialize(sessionId)), sessionId, APP_ID));
        groupService.addGroup(capture(capturedGroup));
    });
    replay(groupService, flowRuleService);
    assertTrue(intProgrammable.init());
    for (int i = 0; i < recircPorts.size(); i++) {
        GroupDescription expectGroup = expectedGroups.get(i);
        GroupDescription actualGroup = capturedGroup.getValues().get(i);
        assertEquals(expectGroup, actualGroup);
    }
    verify(groupService, flowRuleService);
    reset(groupService, flowRuleService);
}

Example 89 with GroupBuckets

use of org.onosproject.net.group.GroupBuckets in project fabric-tna by stratum.

the class FabricIntProgrammable method init.

@Override
public boolean init() {
    if (!setupBehaviour()) {
        return false;
    }
    Map<Integer, Long> sessionToPortMap = null;
    if (capabilities.isArchTna()) {
        final int hwPipeCount = capabilities.hwPipeCount();
        switch(hwPipeCount) {
            case 4:
                sessionToPortMap = QUAD_PIPE_MIRROR_SESS_TO_RECIRC_PORTS;
                break;
            case 2:
                sessionToPortMap = DUAL_PIPE_MIRROR_SESS_TO_RECIRC_PORTS;
                break;
            default:
                log.error("{} it not a valid HW pipe count", hwPipeCount);
                return false;
        }
    } else if (capabilities.isArchV1model()) {
        sessionToPortMap = V1MODEL_MIRROR_SESS_TO_RECIRC_PORT;
    }
    // Mirroring sessions for report cloning.
    sessionToPortMap.forEach((sessionId, port) -> {
        // Set up mirror sessions
        TrafficTreatment.Builder trafficTreatment = DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(port));
        if (capabilities.isArchTna()) {
            trafficTreatment.truncate(INT_MIRROR_TRUNCATE_MAX_LEN);
        }
        final List<GroupBucket> buckets = ImmutableList.of(createCloneGroupBucket(trafficTreatment.build()));
        groupService.addGroup(new DefaultGroupDescription(deviceId, GroupDescription.Type.CLONE, new GroupBuckets(buckets), new DefaultGroupKey(KRYO.serialize(sessionId)), sessionId, appId));
    });
    return true;
}

Example 90 with GroupBuckets

use of org.onosproject.net.group.GroupBuckets in project fabric-tna by stratum.

the class NextObjectiveTranslator method selectGroup.

private int selectGroup(NextObjective obj, ObjectiveTranslation.Builder resultBuilder) throws FabricPipelinerException {
    final PiTableId hashedTableId = P4InfoConstants.FABRIC_INGRESS_NEXT_HASHED;
    final List<DefaultNextTreatment> defaultNextTreatments = defaultNextTreatments(obj.nextTreatments(), true);
    final List<TrafficTreatment> piTreatments = Lists.newArrayList();
    for (DefaultNextTreatment t : defaultNextTreatments) {
        // Map treatment to PI...
        piTreatments.add(mapTreatmentToPiIfNeeded(t.treatment(), hashedTableId));
        // ...and handle egress if necessary.
        handleEgress(obj, t.treatment(), resultBuilder, false);
    }
    final List<GroupBucket> bucketList = piTreatments.stream().map(DefaultGroupBucket::createSelectGroupBucket).collect(Collectors.toList());
    final int groupId = obj.id();
    final PiGroupKey groupKey = (PiGroupKey) getGroupKey(obj);
    resultBuilder.addGroup(new DefaultGroupDescription(deviceId, GroupDescription.Type.SELECT, new GroupBuckets(bucketList), groupKey, groupId, obj.appId()));
    return groupId;
}