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

Example 31 with Group

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

the class SpringOpenTTPDell method processSpecific.

@Override
protected // ETH_DST match condition while pushing IP table flow rules
Collection<FlowRule> processSpecific(ForwardingObjective fwd) {
    log.debug("Processing specific");
    TrafficSelector selector = fwd.selector();
    EthTypeCriterion ethType = (EthTypeCriterion) selector.getCriterion(Criterion.Type.ETH_TYPE);
    if ((ethType == null) || (ethType.ethType().toShort() != Ethernet.TYPE_IPV4) && (ethType.ethType().toShort() != Ethernet.MPLS_UNICAST)) {
        log.debug("processSpecific: Unsupported " + "forwarding objective criteraia");
        fail(fwd, ObjectiveError.UNSUPPORTED);
        return Collections.emptySet();
    }
    TrafficSelector.Builder filteredSelectorBuilder = DefaultTrafficSelector.builder();
    int forTableId = -1;
    if (ethType.ethType().toShort() == Ethernet.TYPE_IPV4) {
        if (deviceTMac == null) {
            log.debug("processSpecific: ETH_DST filtering " + "objective is not set which is required " + "before sending a IPv4 forwarding objective");
            // TODO: Map the error to more appropriate error code.
            fail(fwd, ObjectiveError.DEVICEMISSING);
            return Collections.emptySet();
        }
        filteredSelectorBuilder = filteredSelectorBuilder.matchEthType(Ethernet.TYPE_IPV4).matchEthDst(deviceTMac).matchIPDst(((IPCriterion) selector.getCriterion(Criterion.Type.IPV4_DST)).ip());
        forTableId = ipv4UnicastTableId;
        log.debug("processing IPv4 specific forwarding objective");
    } else {
        filteredSelectorBuilder = filteredSelectorBuilder.matchEthType(Ethernet.MPLS_UNICAST).matchMplsLabel(((MplsCriterion) selector.getCriterion(Criterion.Type.MPLS_LABEL)).label());
        if (selector.getCriterion(Criterion.Type.MPLS_BOS) != null) {
            filteredSelectorBuilder.matchMplsBos(((MplsBosCriterion) selector.getCriterion(Criterion.Type.MPLS_BOS)).mplsBos());
        }
        forTableId = mplsTableId;
        log.debug("processing MPLS specific forwarding objective");
    }
    TrafficTreatment.Builder treatmentBuilder = DefaultTrafficTreatment.builder();
    if (fwd.treatment() != null) {
        for (Instruction i : fwd.treatment().allInstructions()) {
            treatmentBuilder.add(i);
        }
    }
    if (fwd.nextId() != null) {
        NextGroup next = flowObjectiveStore.getNextGroup(fwd.nextId());
        if (next != null) {
            SpringOpenGroup soGroup = appKryo.deserialize(next.data());
            if (soGroup.dummy()) {
                log.debug("Adding {} flow-actions for fwd. obj. {} -> next:{} " + "in dev: {}", soGroup.treatment().allInstructions().size(), fwd.id(), fwd.nextId(), deviceId);
                for (Instruction ins : soGroup.treatment().allInstructions()) {
                    treatmentBuilder.add(ins);
                }
            } else {
                Group group = groupService.getGroup(deviceId, soGroup.key());
                if (group == null) {
                    log.warn("The group left!");
                    fail(fwd, ObjectiveError.GROUPMISSING);
                    return Collections.emptySet();
                }
                treatmentBuilder.group(group.id());
                log.debug("Adding OUTGROUP action to group:{} for fwd. obj. {} " + "for next:{} in dev: {}", group.id(), fwd.id(), fwd.nextId(), deviceId);
            }
        } else {
            log.warn("processSpecific: No associated next objective object");
            fail(fwd, ObjectiveError.GROUPMISSING);
            return Collections.emptySet();
        }
    }
    TrafficSelector filteredSelector = filteredSelectorBuilder.build();
    TrafficTreatment treatment = treatmentBuilder.transition(aclTableId).build();
    FlowRule.Builder ruleBuilder = DefaultFlowRule.builder().fromApp(fwd.appId()).withPriority(fwd.priority()).forDevice(deviceId).withSelector(filteredSelector).withTreatment(treatment);
    if (fwd.permanent()) {
        ruleBuilder.makePermanent();
    } else {
        ruleBuilder.makeTemporary(fwd.timeout());
    }
    ruleBuilder.forTable(forTableId);
    return Collections.singletonList(ruleBuilder.build());
}

Example 32 with Group

use of org.onosproject.net.group.Group 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());
}

Example 33 with Group

use of org.onosproject.net.group.Group 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 34 with Group

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

the class VirtualNetworkGroupManagerTest method testRemoveGroup.

// Test group remove operations
private void testRemoveGroup(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 currKey = new DefaultGroupKey("group1RemoveBuckets".getBytes());
    Group existingGroup = groupManager.getGroup(deviceId, currKey);
    groupManager.removeGroup(deviceId, currKey, appId);
    List<GroupOperation> expectedGroupOps = Collections.singletonList(GroupOperation.createDeleteGroupOperation(existingGroup.id(), Group.Type.SELECT));
    if (deviceId.equals(VDID1)) {
        provider.validate(networkId, deviceId, expectedGroupOps);
    }
    List<Group> groupEntries = Collections.emptyList();
    providerService.pushGroupMetrics(deviceId, groupEntries);
    listener.validateEvent(Collections.singletonList(GroupEvent.Type.GROUP_REMOVED));
}

Example 35 with Group

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

the class VirtualNetworkGroupManagerTest method testAuditWithConfirmedGroups.

// Test AUDIT with confirmed groups
private void testAuditWithConfirmedGroups(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 key = new DefaultGroupKey("group1BeforeAudit".getBytes());
    Group createdGroup = groupManager.getGroup(deviceId, key);
    createdGroup = new DefaultGroup(createdGroup.id(), deviceId, Group.Type.SELECT, createdGroup.buckets());
    List<Group> groupEntries = Collections.singletonList(createdGroup);
    providerService.pushGroupMetrics(deviceId, groupEntries);
    listener.validateEvent(Collections.singletonList(GroupEvent.Type.GROUP_ADDED));
}