Examples with VlanId org.onlab.packet.VlanId used on opensource projects

Example 56 with VlanId

use of org.onlab.packet.VlanId in project onos by opennetworkinglab.

the class LinkCollectionEncapIntentCompilerTest method testMplsEncapsulationFilteredForMp.

/**
 * We test the proper compilation of mp2sp with the MPLS
 * encapsulation and filtered selector.
 */
@Test
public void testMplsEncapsulationFilteredForMp() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).constraints(constraintsForMPLS).links(linksForMp2Sp).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector), new FilteredConnectPoint(d1p11, vlan200Selector), new FilteredConnectPoint(d2p10, vlan300Selector))).build();
    sut.activate();
    LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION);
    List<Intent> compiled = sut.compile(intent, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(5));
    Collection<FlowRule> rulesS1 = rules.stream().filter(rule -> rule.deviceId().equals(d1p0.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS1, hasSize(2));
    FlowRule ruleS1 = rulesS1.stream().filter(rule -> {
        PortCriterion inPort = (PortCriterion) rule.selector().getCriterion(IN_PORT);
        return inPort.port().equals(d1p10.port());
    }).findFirst().get();
    assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder(vlan100Selector).matchInPort(d1p10.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().popVlan().pushMpls().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d1p0.port()).build()));
    ruleS1 = rulesS1.stream().filter(rule -> {
        PortCriterion inPort = (PortCriterion) rule.selector().getCriterion(IN_PORT);
        return inPort.port().equals(d1p11.port());
    }).findFirst().get();
    assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder(vlan200Selector).matchInPort(d1p11.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().popVlan().pushMpls().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d1p0.port()).build()));
    Collection<FlowRule> rulesS2 = rules.stream().filter(rule -> rule.deviceId().equals(d2p0.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS2, hasSize(2));
    FlowRule ruleS2 = rulesS2.stream().filter(rule -> {
        PortCriterion inPort = (PortCriterion) rule.selector().getCriterion(IN_PORT);
        return inPort.port().equals(d2p10.port());
    }).findFirst().get();
    assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder(vlan300Selector).matchInPort(d2p10.port()).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().popVlan().pushMpls().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d2p1.port()).build()));
    ruleS2 = rulesS2.stream().filter(rule -> {
        PortCriterion inPort = (PortCriterion) rule.selector().getCriterion(IN_PORT);
        return inPort.port().equals(d2p0.port());
    }).findFirst().get();
    assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder().matchInPort(d2p0.port()).matchMplsLabel(MplsLabel.mplsLabel(LABEL)).matchEthType(Ethernet.MPLS_UNICAST).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d2p1.port()).build()));
    Collection<FlowRule> rulesS3 = rules.stream().filter(rule -> rule.deviceId().equals(d3p0.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS3, hasSize(1));
    FlowRule ruleS3 = rulesS3.iterator().next();
    assertThat(ruleS3.selector(), is(DefaultTrafficSelector.builder().matchInPort(d3p0.port()).matchMplsLabel(MplsLabel.mplsLabel(LABEL)).matchEthType(Ethernet.MPLS_UNICAST).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d3p10.port()).build()));
    sut.deactivate();
}

Example 57 with VlanId

use of org.onlab.packet.VlanId in project onos by opennetworkinglab.

the class LinkCollectionEncapIntentCompilerTest method testCoLocatedFilteredPointsTrivialForSp.

/**
 * We test the proper compilation of sp2mp with trivial selector,
 * trivial treatment, mpls encapsulation and co-located
 * filtered ingress/egress points.
 */
@Test
public void testCoLocatedFilteredPointsTrivialForSp() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).applyTreatmentOnEgress(true).links(linksForSp2MpCoLoc).constraints(constraintsForMPLS).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p11, vlan200Selector), new FilteredConnectPoint(d2p10, vlan300Selector), new FilteredConnectPoint(d3p10, vlan69Selector))).build();
    sut.activate();
    LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION);
    List<Intent> compiled = sut.compile(intent, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(3));
    Collection<FlowRule> rulesS1 = rules.stream().filter(rule -> rule.deviceId().equals(d1p0.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS1, hasSize(1));
    FlowRule ruleS1 = rulesS1.iterator().next();
    assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder(vlan100Selector).matchInPort(d1p10.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().popVlan().pushMpls().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d1p0.port()).popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d1p11.port()).build()));
    Collection<FlowRule> rulesS2 = rules.stream().filter(rule -> rule.deviceId().equals(d2p0.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS2, hasSize(1));
    FlowRule ruleS2 = rulesS2.iterator().next();
    assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder().matchInPort(d2p0.port()).matchEthType(Ethernet.MPLS_UNICAST).matchMplsLabel(MplsLabel.mplsLabel(LABEL)).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d2p1.port()).popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan300Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d2p10.port()).build()));
    Collection<FlowRule> rulesS3 = rules.stream().filter(rule -> rule.deviceId().equals(d3p1.deviceId())).collect(Collectors.toSet());
    assertThat(rulesS3, hasSize(1));
    FlowRule ruleS3 = rulesS3.iterator().next();
    assertThat(ruleS3.selector(), is(DefaultTrafficSelector.builder().matchInPort(d3p0.port()).matchEthType(Ethernet.MPLS_UNICAST).matchMplsLabel(MplsLabel.mplsLabel(LABEL)).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d3p10.port()).build()));
    sut.deactivate();
}

Example 58 with VlanId

use of org.onlab.packet.VlanId in project onos by opennetworkinglab.

the class XmlParserCisco method getInterfacesFromConfig.

/**
 * Parses device configuration and returns the descriptions of the device
 * interfaces.
 *
 * @param cfg an hierarchical configuration
 * @return list of interface descriptions for the device
 */
public static List<DeviceInterfaceDescription> getInterfacesFromConfig(HierarchicalConfiguration cfg) {
    List<DeviceInterfaceDescription> intfs = Lists.newArrayList();
    List<HierarchicalConfiguration> subtrees = cfg.configurationsAt("data.xml-config-data.Device-Configuration.interface");
    for (HierarchicalConfiguration intfConfig : subtrees) {
        String intfName = getInterfaceName(intfConfig);
        DeviceInterfaceDescription.Mode intfMode = getInterfaceMode(intfConfig);
        List<VlanId> intfVlans = getInterfaceVlans(intfConfig, intfMode);
        short intfLimit = getInterfaceLimit(intfConfig);
        boolean intfLimited = (intfLimit == NO_LIMIT ? false : true);
        DeviceInterfaceDescription intf = new DefaultDeviceInterfaceDescription(intfName, intfMode, intfVlans, intfLimited, intfLimit);
        intfs.add(intf);
    }
    return intfs;
}

Example 59 with VlanId

use of org.onlab.packet.VlanId in project onos by opennetworkinglab.

the class ServerInterfaceConfig method getInterfaces.

@Override
public List<DeviceInterfaceDescription> getInterfaces() {
    // Retrieve the device ID
    DeviceId deviceId = getDeviceId();
    checkNotNull(deviceId, MSG_DEVICE_ID_NULL);
    // .. and the device itself
    RestServerSBDevice device = null;
    try {
        device = (RestServerSBDevice) getDevice(deviceId);
    } catch (ClassCastException ccEx) {
        log.error("Failed to get interfaces for device {}", deviceId);
        return Collections.EMPTY_LIST;
    }
    if (device == null) {
        log.error("No device with ID {} is available for interface discovery", deviceId);
        return Collections.EMPTY_LIST;
    }
    if ((device.nics() == null) || (device.nics().size() == 0)) {
        log.error("No interfaces available on {}", deviceId);
        return Collections.EMPTY_LIST;
    }
    // List of port descriptions to return
    List<DeviceInterfaceDescription> intfDescriptions = Lists.newArrayList();
    // Sorted list of NIC ports
    Set<NicDevice> nics = new TreeSet(device.nics());
    // Iterate through the NICs of this device to populate the list
    for (NicDevice nic : nics) {
        List<VlanId> devVlanIds = getVlanIdListForDevice(nic);
        Mode devMode = getDeviceMode(devVlanIds);
        // Create an interface description and add it to the list
        intfDescriptions.add(new DefaultDeviceInterfaceDescription(nic.name(), devMode, devVlanIds, RATE_LIMIT_STATUS, NO_LIMIT));
    }
    return ImmutableList.copyOf(intfDescriptions);
}

Example 60 with VlanId

use of org.onlab.packet.VlanId in project onos by opennetworkinglab.

the class ServerInterfaceConfig method getVlanIdListForDevice.

/**
 * Returns a list of VLAN IDs associated with a NIC device.
 *
 * @param nic the NIC device to be queried
 * @return a list of VLAN IDs (if any)
 */
private List<VlanId> getVlanIdListForDevice(NicDevice nic) {
    checkNotNull(nic, MSG_DEVICE_NULL);
    List<VlanId> vlanIds = Lists.newArrayList();
    short vlanIdValue = 0;
    for (RxFilter rxFilter : nic.rxFilterMechanisms().rxFilters()) {
        if (rxFilter == RxFilter.VLAN) {
            vlanIds.add(VlanId.vlanId(vlanIdValue++));
        }
    }
    return ImmutableList.copyOf(vlanIds);
}