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Example 26 with DefaultGroupDescription

use of org.onosproject.net.group.DefaultGroupDescription in project onos by opennetworkinglab.

the class SimpleGroupStoreTest method testStoreAndGetGroup.

// Testing storeGroup operation
private void testStoreAndGetGroup(GroupKey key) {
    PortNumber[] ports = { PortNumber.portNumber(31), PortNumber.portNumber(32) };
    List<PortNumber> outPorts = new ArrayList<>();
    outPorts.addAll(Arrays.asList(ports));
    List<GroupBucket> buckets = new ArrayList<>();
    for (PortNumber portNumber : outPorts) {
        TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder();
        tBuilder.setOutput(portNumber).setEthDst(MacAddress.valueOf("00:00:00:00:00:02")).setEthSrc(MacAddress.valueOf("00:00:00:00:00:01")).pushMpls().setMpls(MplsLabel.mplsLabel(106));
        buckets.add(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
    }
    GroupBuckets groupBuckets = new GroupBuckets(buckets);
    GroupDescription groupDesc = new DefaultGroupDescription(D1, Group.Type.SELECT, groupBuckets, key, null, appId);
    InternalGroupStoreDelegate checkStoreGroupDelegate = new InternalGroupStoreDelegate(key, groupBuckets, GroupEvent.Type.GROUP_ADD_REQUESTED);
    simpleGroupStore.setDelegate(checkStoreGroupDelegate);
    // Testing storeGroup operation
    simpleGroupStore.storeGroupDescription(groupDesc);
    // Testing getGroupCount operation
    assertEquals(1, simpleGroupStore.getGroupCount(D1));
    // Testing getGroup operation
    Group createdGroup = simpleGroupStore.getGroup(D1, key);
    checkStoreGroupDelegate.verifyGroupId(createdGroup.id());
    // Testing getGroups operation
    Iterable<Group> createdGroups = simpleGroupStore.getGroups(D1);
    int groupCount = 0;
    for (Group group : createdGroups) {
        checkStoreGroupDelegate.verifyGroupId(group.id());
        groupCount++;
    }
    assertEquals(1, groupCount);
    simpleGroupStore.unsetDelegate(checkStoreGroupDelegate);
}
Also used : DefaultGroup(org.onosproject.net.group.DefaultGroup) Group(org.onosproject.net.group.Group) ArrayList(java.util.ArrayList) DefaultTrafficTreatment(org.onosproject.net.flow.DefaultTrafficTreatment) TrafficTreatment(org.onosproject.net.flow.TrafficTreatment) GroupBuckets(org.onosproject.net.group.GroupBuckets) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription) GroupDescription(org.onosproject.net.group.GroupDescription) GroupBucket(org.onosproject.net.group.GroupBucket) DefaultGroupBucket(org.onosproject.net.group.DefaultGroupBucket) PortNumber(org.onosproject.net.PortNumber) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription)

Example 27 with DefaultGroupDescription

use of org.onosproject.net.group.DefaultGroupDescription in project onos by opennetworkinglab.

the class GroupsWebResource method createGroup.

/**
 * Create new group rule. Creates and installs a new group rule for the
 * specified device.
 *
 * @param deviceId device identifier
 * @param stream   group rule JSON
 * @return status of the request - CREATED if the JSON is correct,
 * BAD_REQUEST if the JSON is invalid
 * @onos.rsModel GroupsPost
 */
@POST
@Path("{deviceId}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response createGroup(@PathParam("deviceId") String deviceId, InputStream stream) {
    GroupService groupService = get(GroupService.class);
    try {
        ObjectNode jsonTree = readTreeFromStream(mapper(), stream);
        JsonNode specifiedDeviceId = jsonTree.get("deviceId");
        if (specifiedDeviceId != null && !specifiedDeviceId.asText().equals(deviceId)) {
            throw new IllegalArgumentException(DEVICE_INVALID);
        }
        jsonTree.put("deviceId", deviceId);
        Group group = codec(Group.class).decode(jsonTree, this);
        GroupDescription description = new DefaultGroupDescription(group.deviceId(), group.type(), group.buckets(), group.appCookie(), group.id().id(), group.appId());
        groupService.addGroup(description);
        UriBuilder locationBuilder = uriInfo.getBaseUriBuilder().path("groups").path(deviceId).path(Long.toString(group.id().id()));
        return Response.created(locationBuilder.build()).build();
    } catch (IOException ex) {
        throw new IllegalArgumentException(ex);
    }
}
Also used : DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription) GroupDescription(org.onosproject.net.group.GroupDescription) Group(org.onosproject.net.group.Group) ObjectNode(com.fasterxml.jackson.databind.node.ObjectNode) JsonNode(com.fasterxml.jackson.databind.JsonNode) IOException(java.io.IOException) UriBuilder(javax.ws.rs.core.UriBuilder) GroupService(org.onosproject.net.group.GroupService) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription) Path(javax.ws.rs.Path) POST(javax.ws.rs.POST) Consumes(javax.ws.rs.Consumes) Produces(javax.ws.rs.Produces)

Example 28 with DefaultGroupDescription

use of org.onosproject.net.group.DefaultGroupDescription in project onos by opennetworkinglab.

the class ForwardingObjectiveTranslator method aclRule.

private void aclRule(ForwardingObjective obj, ObjectiveTranslation.Builder resultBuilder) throws FabricPipelinerException {
    if (obj.nextId() == null && obj.treatment() != null) {
        final TrafficTreatment treatment = obj.treatment();
        final PortNumber outPort = outputPort(treatment);
        if (outPort != null && outPort.equals(PortNumber.CONTROLLER) && treatment.allInstructions().size() == 1) {
            final PiAction aclAction;
            if (treatment.clearedDeferred()) {
                aclAction = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_ACL_PUNT_TO_CPU).build();
            } else {
                // Action is SET_CLONE_SESSION_ID
                if (obj.op() == Objective.Operation.ADD) {
                    // Action is ADD, create clone group
                    final DefaultGroupDescription cloneGroup = createCloneGroup(obj.appId(), CLONE_TO_CPU_ID, outPort);
                    resultBuilder.addGroup(cloneGroup);
                }
                aclAction = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_ACL_SET_CLONE_SESSION_ID).withParameter(new PiActionParam(FabricConstants.CLONE_ID, CLONE_TO_CPU_ID)).build();
            }
            final TrafficTreatment piTreatment = DefaultTrafficTreatment.builder().piTableAction(aclAction).build();
            resultBuilder.addFlowRule(flowRule(obj, FabricConstants.FABRIC_INGRESS_ACL_ACL, obj.selector(), piTreatment));
            return;
        }
    }
    TrafficSelector.Builder selectorBuilder = DefaultTrafficSelector.builder(obj.selector());
    // Meta are used to signal the port type which can be edge or infra
    Byte portType = portType(obj);
    if (portType != null && !isSrMetadataSet(obj, PAIR_PORT)) {
        if (portType == PORT_TYPE_EDGE || portType == PORT_TYPE_INFRA) {
            selectorBuilder.matchPi(PiCriterion.builder().matchTernary(FabricConstants.HDR_PORT_TYPE, (long) portType, PORT_TYPE_MASK).build());
        } else {
            throw new FabricPipelinerException(format("Port type '%s' is not allowed for table '%s'", portType, FabricConstants.FABRIC_INGRESS_FILTERING_INGRESS_PORT_VLAN), ObjectiveError.UNSUPPORTED);
        }
    }
    resultBuilder.addFlowRule(flowRule(obj, FabricConstants.FABRIC_INGRESS_ACL_ACL, selectorBuilder.build()));
}
Also used : TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) DefaultTrafficTreatment(org.onosproject.net.flow.DefaultTrafficTreatment) TrafficTreatment(org.onosproject.net.flow.TrafficTreatment) PortNumber(org.onosproject.net.PortNumber) PiActionParam(org.onosproject.net.pi.runtime.PiActionParam) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription) PiAction(org.onosproject.net.pi.runtime.PiAction)

Example 29 with DefaultGroupDescription

use of org.onosproject.net.group.DefaultGroupDescription in project onos by opennetworkinglab.

the class NextObjectiveTranslator method allGroup.

private int allGroup(NextObjective obj, ObjectiveTranslation.Builder resultBuilder) throws FabricPipelinerException {
    final Collection<DefaultNextTreatment> defaultNextTreatments = defaultNextTreatments(obj.nextTreatments(), true);
    // multicast entries is based solely on the output port.
    for (DefaultNextTreatment t : defaultNextTreatments) {
        handleEgress(obj, t.treatment(), resultBuilder, true);
    }
    // FIXME: this implementation supports only the case in which each
    // switch interface is associated with only one VLAN, otherwise we would
    // need to support replicating multiple times the same packet for the
    // same port while setting different VLAN IDs. Hence, collect in a set.
    final Set<PortNumber> outPorts = defaultNextTreatments.stream().map(DefaultNextTreatment::treatment).map(FabricUtils::outputPort).filter(Objects::nonNull).collect(Collectors.toSet());
    if (outPorts.size() != defaultNextTreatments.size()) {
        throw new FabricPipelinerException(format("Found BROADCAST NextObjective with %d treatments but " + "found only %d distinct OUTPUT port numbers, cannot " + "translate to ALL groups", defaultNextTreatments.size(), outPorts.size()), ObjectiveError.UNSUPPORTED);
    }
    final List<GroupBucket> bucketList = outPorts.stream().map(p -> DefaultTrafficTreatment.builder().setOutput(p).build()).map(DefaultGroupBucket::createAllGroupBucket).collect(Collectors.toList());
    final int groupId = obj.id();
    // Use DefaultGroupKey instead of PiGroupKey as we don't have any
    // action profile to apply to the groups of ALL type.
    final GroupKey groupKey = getGroupKey(obj);
    resultBuilder.addGroup(new DefaultGroupDescription(deviceId, GroupDescription.Type.ALL, new GroupBuckets(bucketList), groupKey, groupId, obj.appId()));
    return groupId;
}
Also used : DefaultNextTreatment(org.onosproject.net.flowobjective.DefaultNextTreatment) PiGroupKey(org.onosproject.net.pi.runtime.PiGroupKey) GroupKey(org.onosproject.net.group.GroupKey) DefaultGroupKey(org.onosproject.net.group.DefaultGroupKey) GroupBucket(org.onosproject.net.group.GroupBucket) DefaultGroupBucket(org.onosproject.net.group.DefaultGroupBucket) FabricUtils(org.onosproject.pipelines.fabric.impl.behaviour.FabricUtils) PortNumber(org.onosproject.net.PortNumber) GroupBuckets(org.onosproject.net.group.GroupBuckets) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription)

Example 30 with DefaultGroupDescription

use of org.onosproject.net.group.DefaultGroupDescription in project onos by opennetworkinglab.

the class NextObjectiveTranslator method selectGroup.

private int selectGroup(NextObjective obj, ObjectiveTranslation.Builder resultBuilder) throws FabricPipelinerException {
    final PiTableId hashedTableId = FabricConstants.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;
}
Also used : DefaultNextTreatment(org.onosproject.net.flowobjective.DefaultNextTreatment) PiGroupKey(org.onosproject.net.pi.runtime.PiGroupKey) PiTableId(org.onosproject.net.pi.model.PiTableId) GroupBucket(org.onosproject.net.group.GroupBucket) DefaultGroupBucket(org.onosproject.net.group.DefaultGroupBucket) DefaultTrafficTreatment(org.onosproject.net.flow.DefaultTrafficTreatment) TrafficTreatment(org.onosproject.net.flow.TrafficTreatment) GroupBuckets(org.onosproject.net.group.GroupBuckets) DefaultGroupDescription(org.onosproject.net.group.DefaultGroupDescription)

Aggregations

DefaultGroupDescription (org.onosproject.net.group.DefaultGroupDescription)67 GroupBuckets (org.onosproject.net.group.GroupBuckets)61 GroupBucket (org.onosproject.net.group.GroupBucket)56 GroupDescription (org.onosproject.net.group.GroupDescription)54 DefaultGroupBucket (org.onosproject.net.group.DefaultGroupBucket)47 GroupKey (org.onosproject.net.group.GroupKey)45 DefaultGroupKey (org.onosproject.net.group.DefaultGroupKey)42 DefaultTrafficTreatment (org.onosproject.net.flow.DefaultTrafficTreatment)40 TrafficTreatment (org.onosproject.net.flow.TrafficTreatment)39 GroupId (org.onosproject.core.GroupId)21 Group (org.onosproject.net.group.Group)21 ArrayList (java.util.ArrayList)18 OfdpaGroupHandlerUtility.l2MulticastGroupKey (org.onosproject.driver.pipeline.ofdpa.OfdpaGroupHandlerUtility.l2MulticastGroupKey)15 PortNumber (org.onosproject.net.PortNumber)14 PiGroupKey (org.onosproject.net.pi.runtime.PiGroupKey)14 ArrayDeque (java.util.ArrayDeque)13 Deque (java.util.Deque)13 TrafficSelector (org.onosproject.net.flow.TrafficSelector)13 DefaultGroup (org.onosproject.net.group.DefaultGroup)13 VlanId (org.onlab.packet.VlanId)10