Examples with FlowRuleService org.onosproject.net.flow.FlowRuleService used on opensource projects

Example 1 with FlowRuleService

use of org.onosproject.net.flow.FlowRuleService in project onos by opennetworkinglab.

the class TsCheckLoop method doExecute.

@Override
protected void doExecute() {
    NetworkDiagnosticService service = getService(NetworkDiagnosticService.class);
    DeviceService ds = getService(DeviceService.class);
    HostService hs = getService(HostService.class);
    FlowRuleService frs = getService(FlowRuleService.class);
    LinkService ls = getService(LinkService.class);
    service.findAnomalies(NetworkDiagnostic.Type.LOOP).forEach(loop -> print(loop.toString()));
}

Example 2 with FlowRuleService

use of org.onosproject.net.flow.FlowRuleService in project onos by opennetworkinglab.

the class TelemetryVflowListCommand method doExecute.

@Override
protected void doExecute() {
    CoreService coreService = get(CoreService.class);
    FlowRuleService flowService = get(FlowRuleService.class);
    ApplicationId appId = coreService.getAppId(OPENSTACK_TELEMETRY_APP_ID);
    List<FlowEntry> flows = Lists.newArrayList(flowService.getFlowEntriesById(appId));
    print(FORMAT, "SrcIp", "SrcPort", "DstIp", "DstPort", "Protocol");
    for (FlowEntry entry : flows) {
        TrafficSelector selector = entry.selector();
        IpPrefix srcIp = ((IPCriterion) selector.getCriterion(IPV4_SRC)).ip();
        IpPrefix dstIp = ((IPCriterion) selector.getCriterion(IPV4_DST)).ip();
        TpPort srcPort = TpPort.tpPort(0);
        TpPort dstPort = TpPort.tpPort(0);
        String protocolStr = "ANY";
        Criterion ipProtocolCriterion = selector.getCriterion(IP_PROTO);
        if (ipProtocolCriterion != null) {
            short protocol = ((IPProtocolCriterion) selector.getCriterion(IP_PROTO)).protocol();
            if (protocol == PROTOCOL_TCP) {
                srcPort = ((TcpPortCriterion) selector.getCriterion(TCP_SRC)).tcpPort();
                dstPort = ((TcpPortCriterion) selector.getCriterion(TCP_DST)).tcpPort();
                protocolStr = TCP;
            }
            if (protocol == PROTOCOL_UDP) {
                srcPort = ((UdpPortCriterion) selector.getCriterion(UDP_SRC)).udpPort();
                dstPort = ((UdpPortCriterion) selector.getCriterion(UDP_SRC)).udpPort();
                protocolStr = UDP;
            }
        }
        print(FORMAT, srcIp.toString(), srcPort.toString(), dstIp.toString(), dstPort.toString(), protocolStr);
    }
}

Example 3 with FlowRuleService

use of org.onosproject.net.flow.FlowRuleService in project onos by opennetworkinglab.

the class PortWaveLengthCommand method doExecute.

@Override
protected void doExecute() throws Exception {
    if (operation.equals("edit-config") || operation.equals("delete-config")) {
        FlowRuleService flowService = get(FlowRuleService.class);
        DeviceService deviceService = get(DeviceService.class);
        CoreService coreService = get(CoreService.class);
        TrafficSelector.Builder trafficSelectorBuilder = DefaultTrafficSelector.builder();
        TrafficTreatment.Builder trafficTreatmentBuilder = DefaultTrafficTreatment.builder();
        FlowRule.Builder flowRuleBuilder = DefaultFlowRule.builder();
        ConnectPoint inCp, outCp = null;
        Device inDevice, outDevice = null;
        inCp = ConnectPoint.deviceConnectPoint(inConnectPointString);
        inDevice = deviceService.getDevice(inCp.deviceId());
        if (outConnectPointString != null) {
            outCp = ConnectPoint.deviceConnectPoint(outConnectPointString);
            outDevice = deviceService.getDevice(outCp.deviceId());
        }
        if (inDevice.type().equals(Device.Type.TERMINAL_DEVICE)) {
            // Parsing the ochSignal
            OchSignal ochSignal;
            if (parameter.contains("/")) {
                ochSignal = createOchSignal();
            } else if (parameter.matches("-?\\d+(\\.\\d+)?")) {
                ochSignal = createOchSignalFromWavelength(deviceService, inCp);
            } else {
                print("[ERROR] signal or wavelength %s are in uncorrect format");
                return;
            }
            if (ochSignal == null) {
                print("[ERROR] problem while creating OchSignal");
                return;
            }
            // Traffic selector
            TrafficSelector trafficSelector = trafficSelectorBuilder.matchInPort(inCp.port()).build();
            // Traffic treatment including ochSignal
            TrafficTreatment trafficTreatment = trafficTreatmentBuilder.add(Instructions.modL0Lambda(ochSignal)).add(Instructions.createOutput(deviceService.getPort(inCp).number())).build();
            int priority = 100;
            ApplicationId appId = coreService.registerApplication("org.onosproject.optical-model");
            // Flow rule using selector and treatment
            FlowRule addFlow = flowRuleBuilder.withPriority(priority).fromApp(appId).withTreatment(trafficTreatment).withSelector(trafficSelector).forDevice(inDevice.id()).makePermanent().build();
            // Print output on CLI
            if (operation.equals("edit-config")) {
                flowService.applyFlowRules(addFlow);
                print("[INFO] Setting ochSignal on TERMINAL_DEVICE %s", ochSignal);
                print("--- device: %s", inDevice.id());
                print("--- port: %s", inCp.port());
                print("--- central frequency (GHz): %s", ochSignal.centralFrequency().asGHz());
            } else {
                // This is delete-config
                flowService.removeFlowRules(addFlow);
                print("[INFO] Deleting ochSignal on TERMINAL_DEVICE %s", ochSignal);
                print("--- device: %s", inDevice.id());
                print("--- port: %s", inCp.port());
                print("--- central frequency (GHz): %s", ochSignal.centralFrequency().asGHz());
            }
        }
        if (inDevice.type().equals(Device.Type.ROADM)) {
            if (outConnectPointString == null) {
                print("[ERROR] output port is required for ROADM devices");
                return;
            }
            if (!inDevice.equals(outDevice)) {
                print("[ERROR] input and output ports must be on the same device");
                return;
            }
            // Parsing the ochSignal
            OchSignal ochSignal;
            if (parameter.contains("/")) {
                ochSignal = createOchSignal();
            } else if (parameter.matches("-?\\d+(\\.\\d+)?")) {
                ochSignal = createOchSignalFromWavelength(deviceService, inCp);
            } else {
                print("[ERROR] signal or wavelength %s are in uncorrect format");
                return;
            }
            if (ochSignal == null) {
                print("[ERROR] problem while creating OchSignal");
                return;
            }
            // Traffic selector
            TrafficSelector trafficSelector = trafficSelectorBuilder.matchInPort(inCp.port()).add(Criteria.matchOchSignalType(OchSignalType.FIXED_GRID)).add(Criteria.matchLambda(ochSignal)).build();
            // Traffic treatment
            TrafficTreatment trafficTreatment = trafficTreatmentBuilder.add(Instructions.modL0Lambda(ochSignal)).add(Instructions.createOutput(deviceService.getPort(outCp).number())).build();
            int priority = 100;
            ApplicationId appId = coreService.registerApplication("org.onosproject.optical-model");
            // Flow rule using selector and treatment
            FlowRule addFlow = flowRuleBuilder.withPriority(priority).fromApp(appId).withTreatment(trafficTreatment).withSelector(trafficSelector).forDevice(inDevice.id()).makePermanent().build();
            // Print output on CLI
            if (operation.equals("edit-config")) {
                flowService.applyFlowRules(addFlow);
                print("[INFO] Setting ochSignal on ROADM %s", ochSignal);
                print("--- device: %s", inDevice.id());
                print("--- input port %s, outpot port %s", inCp.port(), outCp.port());
                print("--- central frequency (GHz): %s", ochSignal.centralFrequency().asGHz());
                print("--- frequency slot width (GHz): %s", ochSignal.slotGranularity() * 12.5);
            } else {
                // This is delete-config
                flowService.removeFlowRules(addFlow);
                print("[INFO] Deleting ochSignal on ROADM %s", ochSignal);
                print("--- device: %s", inDevice.id());
                print("--- input port %s, outpot port %s", inCp.port(), outCp.port());
                print("--- central frequency (GHz): %s", ochSignal.centralFrequency().asGHz());
                print("--- frequency slot width (GHz): %s", ochSignal.slotGranularity() * 12.5);
            }
        }
        if (!inDevice.type().equals(Device.Type.ROADM) && !inDevice.type().equals(Device.Type.TERMINAL_DEVICE)) {
            print("[ERROR] wrong device type: %s", inDevice.type());
        }
    } else {
        print("[ERROR] operation %s is not yet supported", operation);
    }
}

Example 4 with FlowRuleService

use of org.onosproject.net.flow.FlowRuleService in project onos by opennetworkinglab.

the class VirtualFlowsListCommand method doExecute.

@Override
protected void doExecute() {
    CoreService coreService = get(CoreService.class);
    VirtualNetworkService vnetservice = get(VirtualNetworkService.class);
    DeviceService deviceService = vnetservice.get(NetworkId.networkId(networkId), DeviceService.class);
    FlowRuleService service = vnetservice.get(NetworkId.networkId(networkId), FlowRuleService.class);
    contentFilter = new StringFilter(filter, StringFilter.Strategy.AND);
    compilePredicate();
    SortedMap<Device, List<FlowEntry>> flows = getSortedFlows(deviceService, service);
    if (outputJson()) {
        print("%s", json(flows.keySet(), flows));
    } else {
        flows.forEach((device, flow) -> printFlows(device, flow, coreService));
    }
}

Example 5 with FlowRuleService

use of org.onosproject.net.flow.FlowRuleService in project onos by opennetworkinglab.

the class AddTestFlowsCommand method doExecute.

@Override
protected void doExecute() {
    FlowRuleService flowService = get(FlowRuleService.class);
    DeviceService deviceService = get(DeviceService.class);
    CoreService coreService = get(CoreService.class);
    ApplicationId appId = coreService.registerApplication("onos.test.flow.installer");
    int flowsPerDevice = Integer.parseInt(flows);
    int num = Integer.parseInt(numOfRuns);
    ArrayList<Long> results = Lists.newArrayList();
    Iterable<Device> devices = deviceService.getDevices();
    TrafficTreatment treatment = DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(RandomUtils.nextInt(MAX_OUT_PORT))).build();
    TrafficSelector.Builder sbuilder;
    FlowRuleOperations.Builder rules = FlowRuleOperations.builder();
    FlowRuleOperations.Builder remove = FlowRuleOperations.builder();
    for (Device d : devices) {
        for (long i = 0; i < flowsPerDevice; i++) {
            sbuilder = DefaultTrafficSelector.builder();
            sbuilder.matchEthSrc(MacAddress.valueOf(RandomUtils.nextInt() * i)).matchEthDst(MacAddress.valueOf((Integer.MAX_VALUE - i) * RandomUtils.nextInt()));
            int randomPriority = RandomUtils.nextInt(FlowRule.MAX_PRIORITY - FlowRule.MIN_PRIORITY + 1) + FlowRule.MIN_PRIORITY;
            FlowRule addRule = DefaultFlowRule.builder().forDevice(d.id()).withSelector(sbuilder.build()).withTreatment(treatment).withPriority(randomPriority).fromApp(appId).makeTemporary(10).build();
            FlowRule removeRule = DefaultFlowRule.builder().forDevice(d.id()).withSelector(sbuilder.build()).withTreatment(treatment).withPriority(randomPriority).fromApp(appId).makeTemporary(10).build();
            rules.add(addRule);
            remove.remove(removeRule);
        }
    }
    // close stages
    rules.newStage();
    remove.newStage();
    for (int i = 0; i < num; i++) {
        printProgress("Run %d:", i);
        latch = new CountDownLatch(2);
        final CountDownLatch addSuccess = new CountDownLatch(1);
        printProgress("..batch add request");
        Stopwatch add = Stopwatch.createStarted();
        flowService.apply(rules.build(new FlowRuleOperationsContext() {

            private final Stopwatch timer = Stopwatch.createStarted();

            @Override
            public void onSuccess(FlowRuleOperations ops) {
                timer.stop();
                printProgress("..add success");
                results.add(timer.elapsed(TimeUnit.MILLISECONDS));
                if (results.size() == num) {
                    if (outputJson()) {
                        print("%s", json(new ObjectMapper(), true, results));
                    } else {
                        printTime(true, results);
                    }
                }
                latch.countDown();
                addSuccess.countDown();
            }
        }));
        try {
            addSuccess.await();
            // wait until all flows reaches ADDED state
            while (!Streams.stream(flowService.getFlowEntriesById(appId)).allMatch(fr -> fr.state() == FlowEntryState.ADDED)) {
                Thread.sleep(100);
            }
            add.stop();
            printProgress("..completed %d ± 100 ms", add.elapsed(TimeUnit.MILLISECONDS));
        } catch (InterruptedException e1) {
            printProgress("Interrupted");
            Thread.currentThread().interrupt();
        }
        printProgress("..cleaning up");
        flowService.apply(remove.build(new FlowRuleOperationsContext() {

            @Override
            public void onSuccess(FlowRuleOperations ops) {
                latch.countDown();
            }
        }));
        try {
            latch.await();
            while (!Iterables.isEmpty(flowService.getFlowEntriesById(appId))) {
                Thread.sleep(500);
            }
        } catch (InterruptedException e) {
            printProgress("Interrupted.");
            Thread.currentThread().interrupt();
        }
    }
    if (outputJson()) {
        print("%s", json(new ObjectMapper(), true, results));
    } else {
        printTime(true, results);
    }
}