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

Example 26 with GroupKey

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

the class VirtualNetworkGroupManagerTest method testAddBuckets.

// Test group add bucket operations
private void testAddBuckets(NetworkId networkId, DeviceId deviceId) {
    VirtualNetworkGroupManager groupManager;
    VirtualGroupProviderService providerService;
    TestGroupListener listener;
    if (networkId.id() == 1) {
        groupManager = groupManager1;
        providerService = providerService1;
        listener = listener1;
    } else {
        groupManager = groupManager2;
        providerService = providerService2;
        listener = listener2;
    }
    GroupKey addKey = new DefaultGroupKey("group1AddBuckets".getBytes());
    GroupKey prevKey = new DefaultGroupKey("group1BeforeAudit".getBytes());
    Group createdGroup = groupManager.getGroup(deviceId, prevKey);
    List<GroupBucket> buckets = new ArrayList<>();
    buckets.addAll(createdGroup.buckets().buckets());
    PortNumber[] addPorts = { PortNumber.portNumber(51), PortNumber.portNumber(52) };
    List<PortNumber> outPorts;
    outPorts = new ArrayList<>();
    outPorts.addAll(Arrays.asList(addPorts));
    List<GroupBucket> addBuckets;
    addBuckets = 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));
        addBuckets.add(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
        buckets.add(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
    }
    GroupBuckets groupAddBuckets = new GroupBuckets(addBuckets);
    groupManager.addBucketsToGroup(deviceId, prevKey, groupAddBuckets, addKey, appId);
    GroupBuckets updatedBuckets = new GroupBuckets(buckets);
    List<GroupOperation> expectedGroupOps = Collections.singletonList(GroupOperation.createModifyGroupOperation(createdGroup.id(), Group.Type.SELECT, updatedBuckets));
    if (deviceId.equals(VDID1)) {
        provider.validate(networkId, deviceId, expectedGroupOps);
    }
    Group existingGroup = groupManager.getGroup(deviceId, addKey);
    List<Group> groupEntries = Collections.singletonList(existingGroup);
    providerService.pushGroupMetrics(deviceId, groupEntries);
    listener.validateEvent(Collections.singletonList(GroupEvent.Type.GROUP_UPDATED));
}

Example 27 with GroupKey

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

the class VirtualNetworkGroupManagerTest method testRemoveBuckets.

// Test group remove bucket operations
private void testRemoveBuckets(NetworkId networkId, DeviceId deviceId) {
    VirtualNetworkGroupManager groupManager;
    VirtualGroupProviderService providerService;
    TestGroupListener listener;
    if (networkId.id() == 1) {
        groupManager = groupManager1;
        providerService = providerService1;
        listener = listener1;
    } else {
        groupManager = groupManager2;
        providerService = providerService2;
        listener = listener2;
    }
    GroupKey removeKey = new DefaultGroupKey("group1RemoveBuckets".getBytes());
    GroupKey prevKey = new DefaultGroupKey("group1AddBuckets".getBytes());
    Group createdGroup = groupManager.getGroup(deviceId, prevKey);
    List<GroupBucket> buckets = new ArrayList<>();
    buckets.addAll(createdGroup.buckets().buckets());
    PortNumber[] removePorts = { PortNumber.portNumber(31), PortNumber.portNumber(32) };
    List<PortNumber> outPorts = new ArrayList<>();
    outPorts.addAll(Arrays.asList(removePorts));
    List<GroupBucket> removeBuckets = 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));
        removeBuckets.add(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
        buckets.remove(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
    }
    GroupBuckets groupRemoveBuckets = new GroupBuckets(removeBuckets);
    groupManager.removeBucketsFromGroup(deviceId, prevKey, groupRemoveBuckets, removeKey, appId);
    GroupBuckets updatedBuckets = new GroupBuckets(buckets);
    List<GroupOperation> expectedGroupOps = Collections.singletonList(GroupOperation.createModifyGroupOperation(createdGroup.id(), Group.Type.SELECT, updatedBuckets));
    if (deviceId.equals(VDID1)) {
        provider.validate(networkId, deviceId, expectedGroupOps);
    }
    Group existingGroup = groupManager.getGroup(deviceId, removeKey);
    List<Group> groupEntries = Collections.singletonList(existingGroup);
    providerService.pushGroupMetrics(deviceId, groupEntries);
    listener.validateEvent(Collections.singletonList(GroupEvent.Type.GROUP_UPDATED));
}

Example 28 with GroupKey

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

the class VirtualNetworkGroupManagerTest method testInitialAuditWithPendingGroupRequests.

// Test initial AUDIT process with pending group requests
private void testInitialAuditWithPendingGroupRequests(NetworkId networkId, DeviceId deviceId) {
    VirtualNetworkGroupManager groupManager;
    VirtualGroupProviderService providerService;
    if (networkId.id() == 1) {
        groupManager = groupManager1;
        providerService = providerService1;
    } else {
        groupManager = groupManager2;
        providerService = providerService2;
    }
    PortNumber[] ports1 = { PortNumber.portNumber(31), PortNumber.portNumber(32) };
    PortNumber[] ports2 = { PortNumber.portNumber(41), PortNumber.portNumber(42) };
    GroupId gId1 = new GroupId(1);
    Group group1 = createSouthboundGroupEntry(gId1, Arrays.asList(ports1), 0, deviceId);
    GroupId gId2 = new GroupId(2);
    // Non zero reference count will make the group manager to queue
    // the extraneous groups until reference count is zero.
    Group group2 = createSouthboundGroupEntry(gId2, Arrays.asList(ports2), 2, deviceId);
    List<Group> groupEntries = Arrays.asList(group1, group2);
    providerService.pushGroupMetrics(deviceId, groupEntries);
    // First group metrics would trigger the device audit completion
    // post which all pending group requests are also executed.
    GroupKey key = new DefaultGroupKey("group1BeforeAudit".getBytes());
    Group createdGroup = groupManager.getGroup(deviceId, key);
    int createdGroupId = createdGroup.id().id();
    assertNotEquals(gId1.id().intValue(), createdGroupId);
    assertNotEquals(gId2.id().intValue(), createdGroupId);
    List<GroupOperation> expectedGroupOps = Arrays.asList(GroupOperation.createDeleteGroupOperation(gId1, Group.Type.SELECT), GroupOperation.createAddGroupOperation(createdGroup.id(), Group.Type.SELECT, createdGroup.buckets()));
    if (deviceId.equals(VDID1)) {
        provider.validate(networkId, deviceId, expectedGroupOps);
    }
}

Example 29 with GroupKey

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

the class CentecV350Pipeline method next.

@Override
public void next(NextObjective nextObjective) {
    switch(nextObjective.type()) {
        case SIMPLE:
            Collection<TrafficTreatment> treatments = nextObjective.next();
            if (treatments.size() == 1) {
                TrafficTreatment treatment = treatments.iterator().next();
                // Since we do not support strip_vlan in PORT_VLAN table, we use mod_vlan
                // to modify the packet to desired vlan.
                // Note: if we use push_vlan here, the switch will add a second VLAN tag to the outgoing
                // packet, which is not what we want.
                TrafficTreatment.Builder treatmentWithoutPushVlan = DefaultTrafficTreatment.builder();
                VlanId modVlanId;
                for (Instruction ins : treatment.allInstructions()) {
                    if (ins.type() == Instruction.Type.L2MODIFICATION) {
                        L2ModificationInstruction l2ins = (L2ModificationInstruction) ins;
                        switch(l2ins.subtype()) {
                            case ETH_DST:
                                treatmentWithoutPushVlan.setEthDst(((L2ModificationInstruction.ModEtherInstruction) l2ins).mac());
                                break;
                            case ETH_SRC:
                                treatmentWithoutPushVlan.setEthSrc(((L2ModificationInstruction.ModEtherInstruction) l2ins).mac());
                                break;
                            case VLAN_ID:
                                modVlanId = ((L2ModificationInstruction.ModVlanIdInstruction) l2ins).vlanId();
                                treatmentWithoutPushVlan.setVlanId(modVlanId);
                                break;
                            default:
                                break;
                        }
                    } else if (ins.type() == Instruction.Type.OUTPUT) {
                        // long portNum = ((Instructions.OutputInstruction) ins).port().toLong();
                        treatmentWithoutPushVlan.add(ins);
                    } else {
                        // Ignore the vlan_pcp action since it's does matter much.
                        log.warn("Driver does not handle this type of TrafficTreatment" + " instruction in nextObjectives:  {}", ins.type());
                    }
                }
                GroupBucket bucket = DefaultGroupBucket.createIndirectGroupBucket(treatmentWithoutPushVlan.build());
                final GroupKey key = new DefaultGroupKey(appKryo.serialize(nextObjective.id()));
                GroupDescription groupDescription = new DefaultGroupDescription(deviceId, GroupDescription.Type.INDIRECT, new GroupBuckets(Collections.singletonList(bucket)), key, // let group service determine group id
                null, nextObjective.appId());
                groupService.addGroup(groupDescription);
                pendingGroups.put(key, nextObjective);
            }
            break;
        case HASHED:
        case BROADCAST:
        case FAILOVER:
            fail(nextObjective, ObjectiveError.UNSUPPORTED);
            log.warn("Unsupported next objective type {}", nextObjective.type());
            break;
        default:
            fail(nextObjective, ObjectiveError.UNKNOWN);
            log.warn("Unknown next objective type {}", nextObjective.type());
    }
}

Example 30 with GroupKey

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

the class CentecV350Pipeline method processSpecific.

private Collection<FlowRule> processSpecific(ForwardingObjective fwd) {
    log.debug("Processing specific forwarding objective");
    TrafficSelector selector = fwd.selector();
    EthTypeCriterion ethType = (EthTypeCriterion) selector.getCriterion(Criterion.Type.ETH_TYPE);
    if (ethType == null || ethType.ethType().toShort() != Ethernet.TYPE_IPV4) {
        fail(fwd, ObjectiveError.UNSUPPORTED);
        return Collections.emptySet();
    }
    // Must have metadata as key.
    TrafficSelector filteredSelector = DefaultTrafficSelector.builder().matchEthType(Ethernet.TYPE_IPV4).matchMetadata(DEFAULT_METADATA).matchIPDst(((IPCriterion) selector.getCriterion(Criterion.Type.IPV4_DST)).ip()).build();
    TrafficTreatment.Builder tb = DefaultTrafficTreatment.builder();
    if (fwd.nextId() != null) {
        NextGroup next = flowObjectiveStore.getNextGroup(fwd.nextId());
        GroupKey key = appKryo.deserialize(next.data());
        Group group = groupService.getGroup(deviceId, key);
        if (group == null) {
            log.warn("The group left!");
            fail(fwd, ObjectiveError.GROUPMISSING);
            return Collections.emptySet();
        }
        tb.group(group.id());
    }
    FlowRule.Builder ruleBuilder = DefaultFlowRule.builder().fromApp(fwd.appId()).withPriority(ROUTE_TABLE_PRIORITY).forDevice(deviceId).withSelector(filteredSelector).withTreatment(tb.build());
    if (fwd.permanent()) {
        ruleBuilder.makePermanent();
    } else {
        ruleBuilder.makeTemporary(fwd.timeout());
    }
    ruleBuilder.forTable(ROUTE_TABLE);
    return Collections.singletonList(ruleBuilder.build());
}