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

Example 46 with GroupKey

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

the class SpringOpenTTP method processEthTypeSpecificObjective.

protected Collection<FlowRule> processEthTypeSpecificObjective(ForwardingObjective fwd) {
    TrafficSelector selector = fwd.selector();
    EthTypeCriterion ethType = (EthTypeCriterion) selector.getCriterion(Criterion.Type.ETH_TYPE);
    TrafficSelector.Builder filteredSelectorBuilder = DefaultTrafficSelector.builder();
    int forTableId = -1;
    if (ethType.ethType().toShort() == Ethernet.TYPE_IPV4) {
        filteredSelectorBuilder = filteredSelectorBuilder.matchEthType(Ethernet.TYPE_IPV4).matchIPDst(((IPCriterion) selector.getCriterion(Criterion.Type.IPV4_DST)).ip());
        forTableId = ipv4UnicastTableId;
        log.debug("processing IPv4 specific forwarding objective:{} in dev:{}", fwd.id(), deviceId);
    } 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(Type.MPLS_BOS)).mplsBos());
        }
        forTableId = mplsTableId;
        log.debug("processing MPLS specific forwarding objective:{} in dev:{}", fwd.id(), deviceId);
    }
    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 {
                GroupKey key = soGroup.key;
                Group group = groupService.getGroup(deviceId, key);
                if (group == null) {
                    log.warn("The group left!");
                    fail(fwd, ObjectiveError.GROUPMISSING);
                    return Collections.emptySet();
                }
                treatmentBuilder.deferred().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 47 with GroupKey

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

the class SpringOpenTTP method addBucketToGroup.

private void addBucketToGroup(NextObjective nextObjective) {
    log.debug("addBucketToGroup in {}: for next objective id {}", deviceId, nextObjective.id());
    Collection<TrafficTreatment> treatments = nextObjective.next();
    TrafficTreatment treatment = treatments.iterator().next();
    final GroupKey key = new DefaultGroupKey(appKryo.serialize(nextObjective.id()));
    Group group = groupService.getGroup(deviceId, key);
    if (group == null) {
        log.warn("Group is not found in {} for {}", deviceId, key);
        return;
    }
    GroupBucket bucket;
    if (group.type() == GroupDescription.Type.INDIRECT) {
        bucket = DefaultGroupBucket.createIndirectGroupBucket(treatment);
    } else if (group.type() == GroupDescription.Type.SELECT) {
        bucket = DefaultGroupBucket.createSelectGroupBucket(treatment);
    } else if (group.type() == GroupDescription.Type.ALL) {
        bucket = DefaultGroupBucket.createAllGroupBucket(treatment);
    } else {
        log.warn("Unsupported Group type {}", group.type());
        return;
    }
    GroupBuckets bucketsToAdd = new GroupBuckets(Collections.singletonList(bucket));
    log.debug("Adding buckets to group id {} of next objective id {} in device {}", group.id(), nextObjective.id(), deviceId);
    groupService.addBucketsToGroup(deviceId, key, bucketsToAdd, key, appId);
}

Example 48 with GroupKey

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

the class AbstractCorsaPipeline 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();
                CorsaTrafficTreatment corsaTreatment = processNextTreatment(treatment);
                final GroupKey key = new DefaultGroupKey(appKryo.serialize(nextObjective.id()));
                if (corsaTreatment.type() == CorsaTrafficTreatmentType.GROUP) {
                    GroupBucket bucket = DefaultGroupBucket.createIndirectGroupBucket(corsaTreatment.treatment());
                    GroupBuckets buckets = new GroupBuckets(Collections.singletonList(bucket));
                    // group id == null, let group service determine group id
                    GroupDescription groupDescription = new DefaultGroupDescription(deviceId, GroupDescription.Type.INDIRECT, buckets, key, null, nextObjective.appId());
                    groupService.addGroup(groupDescription);
                    pendingGroups.put(key, nextObjective);
                } else if (corsaTreatment.type() == CorsaTrafficTreatmentType.ACTIONS) {
                    pendingNext.put(nextObjective.id(), nextObjective);
                    flowObjectiveStore.putNextGroup(nextObjective.id(), new CorsaGroup(key));
                    nextObjective.context().ifPresent(context -> context.onSuccess(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 49 with GroupKey

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

the class SimpleVirtualGroupStore method storeGroupDescriptionInternal.

private void storeGroupDescriptionInternal(NetworkId networkId, GroupDescription groupDesc) {
    // Check if a group is existing with the same key
    if (getGroup(networkId, groupDesc.deviceId(), groupDesc.appCookie()) != null) {
        return;
    }
    GroupId id = null;
    if (groupDesc.givenGroupId() == null) {
        // Get a new group identifier
        id = new GroupId(getFreeGroupIdValue(networkId, groupDesc.deviceId()));
    } else {
        id = new GroupId(groupDesc.givenGroupId());
    }
    // Create a group entry object
    StoredGroupEntry group = new DefaultGroup(id, groupDesc);
    // Insert the newly created group entry into concurrent key and id maps
    ConcurrentMap<GroupKey, StoredGroupEntry> keyTable = getGroupKeyTable(networkId, groupDesc.deviceId());
    keyTable.put(groupDesc.appCookie(), group);
    ConcurrentMap<GroupId, StoredGroupEntry> idTable = getGroupIdTable(networkId, groupDesc.deviceId());
    idTable.put(id, group);
    notifyDelegate(networkId, new GroupEvent(GroupEvent.Type.GROUP_ADD_REQUESTED, group));
}

Example 50 with GroupKey

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

the class SimpleVirtualGroupStore method storeGroupDescription.

@Override
public void storeGroupDescription(NetworkId networkId, GroupDescription groupDesc) {
    // Check if a group is existing with the same key
    if (getGroup(networkId, groupDesc.deviceId(), groupDesc.appCookie()) != null) {
        return;
    }
    if (deviceAuditStatus.get(networkId) == null || deviceAuditStatus.get(networkId).get(groupDesc.deviceId()) == null) {
        // Device group audit has not completed yet
        // Add this group description to pending group key table
        // Create a group entry object with Dummy Group ID
        StoredGroupEntry group = new DefaultGroup(dummyGroupId, groupDesc);
        group.setState(Group.GroupState.WAITING_AUDIT_COMPLETE);
        ConcurrentMap<GroupKey, StoredGroupEntry> pendingKeyTable = getPendingGroupKeyTable(networkId, groupDesc.deviceId());
        pendingKeyTable.put(groupDesc.appCookie(), group);
        return;
    }
    storeGroupDescriptionInternal(networkId, groupDesc);
}