Examples with PortNumber org.onosproject.net.PortNumber used on opensource projects

Example 41 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class LinkCollectionIntentFlowObjectiveCompiler method buildFilteringObjective.

private FilteringObjective buildFilteringObjective(LinkCollectionIntent intent, TrafficSelector selector, DeviceId deviceId, PortNumber inPort) {
    FilteringObjective.Builder builder = DefaultFilteringObjective.builder();
    builder.fromApp(appId).permit().makePermanent().withPriority(intent.priority());
    Criterion inPortCriterion = selector.getCriterion(Criterion.Type.IN_PORT);
    if (inPortCriterion != null) {
        builder.withKey(inPortCriterion);
    }
    FilteredConnectPoint ingressPoint = intent.filteredIngressPoints().stream().filter(fcp -> fcp.connectPoint().equals(new ConnectPoint(deviceId, inPort))).filter(fcp -> selector.criteria().containsAll(fcp.trafficSelector().criteria())).findFirst().orElse(null);
    AtomicBoolean emptyCondition = new AtomicBoolean(true);
    if (ingressPoint != null) {
        // ingress point, use criterion of it
        ingressPoint.trafficSelector().criteria().forEach(criterion -> {
            builder.addCondition(criterion);
            emptyCondition.set(false);
        });
        if (emptyCondition.get()) {
            return null;
        }
        return builder.add();
    }
    Optional<EncapsulationConstraint> encapConstraint = this.getIntentEncapConstraint(intent);
    if (encapConstraint.isPresent() && !encapConstraint.get().encapType().equals(EncapsulationType.NONE)) {
        // encapsulation enabled, use encapsulation label and tag.
        EncapsulationConstraint encap = encapConstraint.get();
        switch(encap.encapType()) {
            case VLAN:
                builder.addCondition(selector.getCriterion(Criterion.Type.VLAN_VID));
                emptyCondition.set(false);
                break;
            case MPLS:
                builder.addCondition(selector.getCriterion(Criterion.Type.MPLS_LABEL));
                emptyCondition.set(false);
                break;
            default:
                log.warn("No filtering rule found because of unknown encapsulation type.");
                break;
        }
    } else {
        // encapsulation not enabled, check if the treatment applied to the ingress or not
        if (intent.applyTreatmentOnEgress()) {
            // filtering criterion will be changed on egress point, use
            // criterion of ingress point
            ingressPoint = intent.filteredIngressPoints().stream().findFirst().orElse(null);
            if (ingressPoint == null) {
                log.warn("No filtering rule found because no ingress point in the Intent");
            } else {
                ingressPoint.trafficSelector().criteria().stream().filter(criterion -> !criterion.type().equals(Criterion.Type.IN_PORT)).forEach(criterion -> {
                    builder.addCondition(criterion);
                    emptyCondition.set(false);
                });
            }
        } else {
            // filtering criterion will be changed on ingress point, use
            // criterion of egress point
            FilteredConnectPoint egressPoint = intent.filteredEgressPoints().stream().findFirst().orElse(null);
            if (egressPoint == null) {
                log.warn("No filtering rule found because no egress point in the Intent");
            } else {
                egressPoint.trafficSelector().criteria().stream().filter(criterion -> !criterion.type().equals(Criterion.Type.IN_PORT)).forEach(criterion -> {
                    builder.addCondition(criterion);
                    emptyCondition.set(false);
                });
            }
        }
    }
    if (emptyCondition.get()) {
        return null;
    }
    return builder.add();
}

Example 42 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class PointToPointIntentCompiler method createProtectedIntent.

// FIXME: Compatibility with EncapsulationConstraint
private List<Intent> createProtectedIntent(ConnectPoint ingressPoint, ConnectPoint egressPoint, PointToPointIntent intent, List<Intent> installable) {
    log.trace("createProtectedIntent");
    DisjointPath path = getDisjointPath(intent, ingressPoint.deviceId(), egressPoint.deviceId());
    List<Intent> reusableIntents = null;
    if (installable != null) {
        reusableIntents = filterInvalidSubIntents(installable, intent);
        if (reusableIntents.size() == installable.size()) {
            // all old paths are still viable
            return installable;
        }
    }
    List<Intent> intentList = new ArrayList<>();
    // primary path intent
    List<Link> links = new ArrayList<>();
    links.addAll(path.links());
    links.add(createEdgeLink(egressPoint, false));
    // backup path intent
    List<Link> backupLinks = new ArrayList<>();
    backupLinks.addAll(path.backup().links());
    backupLinks.add(createEdgeLink(egressPoint, false));
    /*
         * One of the old paths is still entirely intact. This old path has
         * already been made primary, so we must add a backup path intent
         * and modify the failover group treatment accordingly.
         */
    if (reusableIntents != null && reusableIntents.size() > 1) {
        /*
             * Ensures that the egress port on source device is different than
             * that of existing path so that failover group will be useful
             * (would not be useful if both output ports in group bucket were
             * the same). Does not necessarily ensure that the new backup path
             * is entirely disjoint from the old path.
             */
        PortNumber primaryPort = getPrimaryPort(intent);
        if (primaryPort != null && !links.get(0).src().port().equals(primaryPort)) {
            reusableIntents.add(createPathIntent(new DefaultPath(PID, links, path.weight(), path.annotations()), intent, PathIntent.ProtectionType.BACKUP));
            updateFailoverGroup(intent, links);
            return reusableIntents;
        } else {
            reusableIntents.add(createPathIntent(new DefaultPath(PID, backupLinks, path.backup().weight(), path.backup().annotations()), intent, PathIntent.ProtectionType.BACKUP));
            updateFailoverGroup(intent, backupLinks);
            return reusableIntents;
        }
    }
    intentList.add(createPathIntent(new DefaultPath(PID, links, path.weight(), path.annotations()), intent, PathIntent.ProtectionType.PRIMARY));
    intentList.add(createPathIntent(new DefaultPath(PID, backupLinks, path.backup().weight(), path.backup().annotations()), intent, PathIntent.ProtectionType.BACKUP));
    // add contents appropriately.
    if (groupService.getGroup(ingressPoint.deviceId(), makeGroupKey(intent.id())) == null) {
        // manufactured fast failover flow rule intent
        createFailoverTreatmentGroup(path.links(), path.backup().links(), intent);
        FlowRuleIntent frIntent = new FlowRuleIntent(intent.appId(), intent.key(), createFailoverFlowRules(intent), asList(ingressPoint.deviceId()), PathIntent.ProtectionType.FAILOVER, intent.resourceGroup());
        intentList.add(frIntent);
    } else {
        updateFailoverGroup(intent, links);
        updateFailoverGroup(intent, backupLinks);
    }
    return intentList;
}

Example 43 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class DeviceInjectionConfigMonitor method injectDevice.

private void injectDevice(DeviceId did) {
    Optional<BasicDeviceConfig> basic = Optional.ofNullable(netcfgService.getConfig(did, BasicDeviceConfig.class));
    Optional<DeviceDescriptionDiscovery> discovery = basic.map(BasicDeviceConfig::driver).map(driverService::getDriver).filter(drvr -> drvr.hasBehaviour(DeviceDescriptionDiscovery.class)).map(drvr -> drvr.createBehaviour(new DefaultDriverHandler(new DefaultDriverData(drvr, did)), DeviceDescriptionDiscovery.class));
    if (discovery.isPresent()) {
        providerService.deviceConnected(did, discovery.get().discoverDeviceDetails());
        providerService.updatePorts(did, discovery.get().discoverPortDetails());
    } else {
        String unk = "UNKNOWN";
        DefaultDeviceDescription desc = new DefaultDeviceDescription(did.uri(), basic.map(BasicDeviceConfig::type).orElse(Type.SWITCH), basic.map(BasicDeviceConfig::manufacturer).orElse(unk), basic.map(BasicDeviceConfig::hwVersion).orElse(unk), basic.map(BasicDeviceConfig::swVersion).orElse(unk), basic.map(BasicDeviceConfig::serial).orElse(unk), new ChassisId(), true);
        providerService.deviceConnected(did, desc);
        Optional<DeviceInjectionConfig> inject = Optional.ofNullable(netcfgService.getConfig(did, DeviceInjectionConfig.class));
        String ports = inject.map(DeviceInjectionConfig::ports).orElse("0");
        int numPorts = Integer.parseInt(ports);
        List<PortDescription> portDescs = new ArrayList<>(numPorts);
        for (int i = 1; i <= numPorts; ++i) {
            // TODO inject port details if something like BasicPortConfig was created
            PortNumber number = portNumber(i);
            boolean isEnabled = true;
            portDescs.add(DefaultPortDescription.builder().withPortNumber(number).isEnabled(isEnabled).build());
        }
        providerService.updatePorts(did, portDescs);
    }
}

Example 44 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class OplinkOpticalDeviceDescription method parsePort.

private PortDescription parsePort(HierarchicalConfiguration cfg) {
    PortNumber portNumber = PortNumber.portNumber(cfg.getLong(KEY_PORTID));
    HierarchicalConfiguration portInfo = cfg.configurationAt(KEY_PORT);
    DefaultAnnotations annotations = DefaultAnnotations.builder().set(AnnotationKeys.PORT_NAME, portInfo.getString(KEY_PORTNAME)).set(PORT_DIRECTION, portInfo.getString(KEY_PORTDIRECT)).build();
    return omsPortDescription(portNumber, true, START_CENTER_FREQ, STOP_CENTER_FREQ, CHANNEL_SPACING.frequency(), annotations);
}

Example 45 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class OplinkOpticalProtectionSwitchConfig method buildProtectedTransportEndpointState.

private ProtectedTransportEndpointState buildProtectedTransportEndpointState() {
    // First, get active port from device.
    PortNumber activePort = acquireActivePort();
    // Build all endpoint state with port working attribute.
    List<TransportEndpointState> states = new ArrayList<>();
    states.add(buildTransportEndpointState(data().deviceId(), PORT_PRIMARY, activePort));
    states.add(buildTransportEndpointState(data().deviceId(), PORT_SECONDARY, activePort));
    return ProtectedTransportEndpointState.builder().withPathStates(states).withDescription(buildProtectedTransportEndpointDescription()).withActivePathIndex(getActiveIndex(states, activePort)).build();
}