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Example 56 with TrafficSelector

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

the class LinkCollectionIntentFlowObjectiveCompilerTest method singleHopTestForSp.

/**
 * Single point to multiple point intent with only one switch.
 * We test the proper compilation of sp2mp with
 * trivial selector, trivial treatment and 1 hop.
 */
@Test
public void singleHopTestForSp() {
    Set<Link> testLinks = ImmutableSet.of();
    Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(of1p1, vlan100Selector));
    Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(of1p2, vlan100Selector), new FilteredConnectPoint(of1p3, vlan100Selector));
    LinkCollectionIntent intent = LinkCollectionIntent.builder().appId(appId).selector(ethDstSelector).treatment(treatment).links(testLinks).filteredIngressPoints(ingress).filteredEgressPoints(egress).applyTreatmentOnEgress(true).resourceGroup(resourceGroup2).build();
    List<Intent> result = compiler.compile(intent, Collections.emptyList());
    assertThat(result, hasSize(1));
    assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class));
    FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0);
    List<Objective> objectives = foIntent.objectives();
    assertThat(objectives, hasSize(3));
    TrafficSelector expectSelector = DefaultTrafficSelector.builder(ethDstSelector).matchInPort(PortNumber.portNumber(1)).matchVlanId(VLAN_100).build();
    List<TrafficTreatment> expectTreatments = ImmutableList.of(DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(2)).build(), DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(3)).build());
    /*
         * First set of objective
         */
    filteringObjective = (FilteringObjective) objectives.get(0);
    forwardingObjective = (ForwardingObjective) objectives.get(1);
    nextObjective = (NextObjective) objectives.get(2);
    PortCriterion inPortCriterion = (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT);
    // test case for first filtering objective
    checkFiltering(filteringObjective, inPortCriterion, intent.priority(), null, appId, true, vlan100Selector.criteria());
    // test case for first next objective
    checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD);
    // test case for first forwarding objective
    checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC);
}
Also used : FlowObjectiveIntent(org.onosproject.net.intent.FlowObjectiveIntent) Intent(org.onosproject.net.intent.Intent) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) PortCriterion(org.onosproject.net.flow.criteria.PortCriterion) FlowObjectiveIntent(org.onosproject.net.intent.FlowObjectiveIntent) DefaultTrafficTreatment(org.onosproject.net.flow.DefaultTrafficTreatment) TrafficTreatment(org.onosproject.net.flow.TrafficTreatment) ForwardingObjective(org.onosproject.net.flowobjective.ForwardingObjective) NextObjective(org.onosproject.net.flowobjective.NextObjective) FilteringObjective(org.onosproject.net.flowobjective.FilteringObjective) Objective(org.onosproject.net.flowobjective.Objective) TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) Link(org.onosproject.net.Link) DefaultLink(org.onosproject.net.DefaultLink) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) Test(org.junit.Test)

Example 57 with TrafficSelector

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

the class MultiPointToSinglePointIntentCompilerTest method testBandwidthConstrainedIntentAllocation.

/**
 * Tests if bandwidth resources get allocated correctly.
 */
@Test
public void testBandwidthConstrainedIntentAllocation() {
    final double bpsTotal = 1000.0;
    final double bpsToReserve = 100.0;
    ContinuousResource resourceSw1P1 = Resources.continuous(DID_1, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw1P2 = Resources.continuous(DID_1, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw2P1 = Resources.continuous(DID_2, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw2P2 = Resources.continuous(DID_2, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P1 = Resources.continuous(DID_3, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P2 = Resources.continuous(DID_3, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P3 = Resources.continuous(DID_3, PORT_3, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw4P1 = Resources.continuous(DID_4, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw4P2 = Resources.continuous(DID_4, PORT_2, Bandwidth.class).resource(bpsToReserve);
    String[] hops = { DID_3.toString() };
    final ResourceService resourceService = MockResourceService.makeCustomBandwidthResourceService(bpsTotal);
    final List<Constraint> constraints = Collections.singletonList(new BandwidthConstraint(Bandwidth.bps(bpsToReserve)));
    Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1)), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_1)));
    TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
    FilteredConnectPoint egress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_2));
    MultiPointToSinglePointIntent intent = makeIntent(ingress, egress, ipPrefixSelector, constraints);
    MultiPointToSinglePointIntentCompiler compiler = makeCompiler(null, new IntentTestsMocks.FixedMP2MPMockPathService(hops), resourceService);
    compiler.compile(intent, null);
    Key intentKey = intent.key();
    ResourceAllocation rA1 = new ResourceAllocation(resourceSw1P1, intentKey);
    ResourceAllocation rA2 = new ResourceAllocation(resourceSw1P2, intentKey);
    ResourceAllocation rA3 = new ResourceAllocation(resourceSw2P1, intentKey);
    ResourceAllocation rA4 = new ResourceAllocation(resourceSw2P2, intentKey);
    ResourceAllocation rA5 = new ResourceAllocation(resourceSw3P1, intentKey);
    ResourceAllocation rA6 = new ResourceAllocation(resourceSw3P2, intentKey);
    ResourceAllocation rA7 = new ResourceAllocation(resourceSw3P3, intentKey);
    ResourceAllocation rA8 = new ResourceAllocation(resourceSw4P1, intentKey);
    ResourceAllocation rA9 = new ResourceAllocation(resourceSw4P2, intentKey);
    Set<ResourceAllocation> expectedResourceAllocations = ImmutableSet.of(rA1, rA2, rA3, rA4, rA5, rA6, rA7, rA8, rA9);
    Set<ResourceAllocation> resourceAllocations = ImmutableSet.copyOf(resourceService.getResourceAllocations(intentKey));
    assertThat(resourceAllocations, hasSize(9));
    assertEquals(expectedResourceAllocations, resourceAllocations);
}
Also used : PartialFailureConstraint(org.onosproject.net.intent.constraint.PartialFailureConstraint) Constraint(org.onosproject.net.intent.Constraint) BandwidthConstraint(org.onosproject.net.intent.constraint.BandwidthConstraint) ResourceService(org.onosproject.net.resource.ResourceService) MockResourceService(org.onosproject.net.resource.MockResourceService) IntentTestsMocks(org.onosproject.net.intent.IntentTestsMocks) ConnectPoint(org.onosproject.net.ConnectPoint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) ResourceAllocation(org.onosproject.net.resource.ResourceAllocation) Bandwidth(org.onlab.util.Bandwidth) TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) MultiPointToSinglePointIntent(org.onosproject.net.intent.MultiPointToSinglePointIntent) Key(org.onosproject.net.intent.Key) ContinuousResource(org.onosproject.net.resource.ContinuousResource) BandwidthConstraint(org.onosproject.net.intent.constraint.BandwidthConstraint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) Test(org.junit.Test) AbstractIntentTest(org.onosproject.net.intent.AbstractIntentTest)

Example 58 with TrafficSelector

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

the class MultiPointToSinglePointIntentCompilerTest method testNonTrivialSelectorsIntent.

/**
 * Tests selector, filtered ingress and egress.
 */
@Test
public void testNonTrivialSelectorsIntent() {
    Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("100")).build()), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("200")).build()));
    FilteredConnectPoint egress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_2));
    TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
    MultiPointToSinglePointIntent intent = makeIntent(ingress, egress, ipPrefixSelector);
    String[] hops = { S3 };
    MultiPointToSinglePointIntentCompiler compiler = makeCompiler(hops);
    assertThat(compiler, is(notNullValue()));
    List<Intent> result = compiler.compile(intent, null);
    assertThat(result, is(notNullValue()));
    assertThat(result, hasSize(1));
    Intent resultIntent = result.get(0);
    assertThat(resultIntent, instanceOf(LinkCollectionIntent.class));
    if (resultIntent instanceof LinkCollectionIntent) {
        LinkCollectionIntent linkIntent = (LinkCollectionIntent) resultIntent;
        assertThat(linkIntent.links(), hasSize(3));
        assertThat(linkIntent.links(), linksHasPath(S1, S3));
        assertThat(linkIntent.links(), linksHasPath(S2, S3));
        assertThat(linkIntent.links(), linksHasPath(S3, S4));
        assertThat(linkIntent.selector(), is(ipPrefixSelector));
    }
    assertThat("key is inherited", resultIntent.key(), is(intent.key()));
}
Also used : TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) MultiPointToSinglePointIntent(org.onosproject.net.intent.MultiPointToSinglePointIntent) Intent(org.onosproject.net.intent.Intent) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) ConnectPoint(org.onosproject.net.ConnectPoint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) MultiPointToSinglePointIntent(org.onosproject.net.intent.MultiPointToSinglePointIntent) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) Test(org.junit.Test) AbstractIntentTest(org.onosproject.net.intent.AbstractIntentTest)

Example 59 with TrafficSelector

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

the class SinglePointToMultiPointIntentCompilerTest method testBandwidthConstrainedIntentAllocation.

/**
 * Tests if bandwidth resources get allocated correctly.
 */
@Test
public void testBandwidthConstrainedIntentAllocation() {
    final double bpsTotal = 1000.0;
    final double bpsToReserve = 100.0;
    ContinuousResource resourceSw1P1 = Resources.continuous(DID_1, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw1P2 = Resources.continuous(DID_1, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw2P1 = Resources.continuous(DID_2, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw2P2 = Resources.continuous(DID_2, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P1 = Resources.continuous(DID_3, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P2 = Resources.continuous(DID_3, PORT_2, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw3P3 = Resources.continuous(DID_3, PORT_3, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw4P1 = Resources.continuous(DID_4, PORT_1, Bandwidth.class).resource(bpsToReserve);
    ContinuousResource resourceSw4P2 = Resources.continuous(DID_4, PORT_2, Bandwidth.class).resource(bpsToReserve);
    String[] hops = { DID_3.toString() };
    final ResourceService resourceService = MockResourceService.makeCustomBandwidthResourceService(bpsTotal);
    final List<Constraint> constraints = Collections.singletonList(new BandwidthConstraint(Bandwidth.bps(bpsToReserve)));
    FilteredConnectPoint ingress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_1));
    Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_2)), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_2)));
    TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
    SinglePointToMultiPointIntent intent = makeIntent(ingress, egress, ipPrefixSelector, constraints);
    SinglePointToMultiPointIntentCompiler compiler = makeCompiler(null, new IntentTestsMocks.FixedMP2MPMockPathService(hops), resourceService);
    compiler.compile(intent, null);
    Key intentKey = intent.key();
    ResourceAllocation rA1 = new ResourceAllocation(resourceSw1P1, intentKey);
    ResourceAllocation rA2 = new ResourceAllocation(resourceSw1P2, intentKey);
    ResourceAllocation rA3 = new ResourceAllocation(resourceSw2P1, intentKey);
    ResourceAllocation rA4 = new ResourceAllocation(resourceSw2P2, intentKey);
    ResourceAllocation rA5 = new ResourceAllocation(resourceSw3P1, intentKey);
    ResourceAllocation rA6 = new ResourceAllocation(resourceSw3P2, intentKey);
    ResourceAllocation rA7 = new ResourceAllocation(resourceSw3P3, intentKey);
    ResourceAllocation rA8 = new ResourceAllocation(resourceSw4P1, intentKey);
    ResourceAllocation rA9 = new ResourceAllocation(resourceSw4P2, intentKey);
    Set<ResourceAllocation> expectedResourceAllocations = ImmutableSet.of(rA1, rA2, rA3, rA4, rA5, rA6, rA7, rA8, rA9);
    Set<ResourceAllocation> resourceAllocations = ImmutableSet.copyOf(resourceService.getResourceAllocations(intentKey));
    assertThat(resourceAllocations, hasSize(9));
    assertEquals(expectedResourceAllocations, resourceAllocations);
}
Also used : PartialFailureConstraint(org.onosproject.net.intent.constraint.PartialFailureConstraint) Constraint(org.onosproject.net.intent.Constraint) BandwidthConstraint(org.onosproject.net.intent.constraint.BandwidthConstraint) ResourceService(org.onosproject.net.resource.ResourceService) MockResourceService(org.onosproject.net.resource.MockResourceService) IntentTestsMocks(org.onosproject.net.intent.IntentTestsMocks) ConnectPoint(org.onosproject.net.ConnectPoint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) ResourceAllocation(org.onosproject.net.resource.ResourceAllocation) SinglePointToMultiPointIntent(org.onosproject.net.intent.SinglePointToMultiPointIntent) Bandwidth(org.onlab.util.Bandwidth) TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) Key(org.onosproject.net.intent.Key) ContinuousResource(org.onosproject.net.resource.ContinuousResource) BandwidthConstraint(org.onosproject.net.intent.constraint.BandwidthConstraint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) Test(org.junit.Test) AbstractIntentTest(org.onosproject.net.intent.AbstractIntentTest)

Example 60 with TrafficSelector

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

the class SinglePointToMultiPointIntentCompilerTest method testNonTrivialSelectorsIntent.

/**
 * Tests filtered ingress and egress points with an intent selector set.
 */
@Test
public void testNonTrivialSelectorsIntent() {
    FilteredConnectPoint ingress = new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1));
    Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_3, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("100")).build()), new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("200")).build()));
    TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
    SinglePointToMultiPointIntent intent = makeIntent(ingress, egress, ipPrefixSelector);
    String[] hops = { S2 };
    SinglePointToMultiPointIntentCompiler compiler = makeCompiler(hops);
    assertThat(compiler, is(notNullValue()));
    List<Intent> result = compiler.compile(intent, null);
    assertThat(result, is(notNullValue()));
    assertThat(result, hasSize(1));
    Intent resultIntent = result.get(0);
    assertThat(resultIntent, instanceOf(LinkCollectionIntent.class));
    if (resultIntent instanceof LinkCollectionIntent) {
        LinkCollectionIntent linkIntent = (LinkCollectionIntent) resultIntent;
        assertThat(linkIntent.links(), hasSize(3));
        assertThat(linkIntent.links(), linksHasPath(S1, S2));
        assertThat(linkIntent.links(), linksHasPath(S2, S3));
        assertThat(linkIntent.links(), linksHasPath(S2, S4));
        Set<FilteredConnectPoint> ingressPoints = linkIntent.filteredIngressPoints();
        assertThat("Link collection ingress points do not match base intent", ingressPoints.size() == 1 && ingressPoints.contains(intent.filteredIngressPoint()));
        assertThat("Link collection egress points do not match base intent", linkIntent.filteredEgressPoints().equals(intent.filteredEgressPoints()));
        assertThat(linkIntent.selector(), is(ipPrefixSelector));
    }
    assertThat("key is inherited", resultIntent.key(), is(intent.key()));
}
Also used : SinglePointToMultiPointIntent(org.onosproject.net.intent.SinglePointToMultiPointIntent) TrafficSelector(org.onosproject.net.flow.TrafficSelector) DefaultTrafficSelector(org.onosproject.net.flow.DefaultTrafficSelector) SinglePointToMultiPointIntent(org.onosproject.net.intent.SinglePointToMultiPointIntent) Intent(org.onosproject.net.intent.Intent) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) ConnectPoint(org.onosproject.net.ConnectPoint) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) LinkCollectionIntent(org.onosproject.net.intent.LinkCollectionIntent) FilteredConnectPoint(org.onosproject.net.FilteredConnectPoint) Test(org.junit.Test) AbstractIntentTest(org.onosproject.net.intent.AbstractIntentTest)

Aggregations

TrafficSelector (org.onosproject.net.flow.TrafficSelector)396 DefaultTrafficSelector (org.onosproject.net.flow.DefaultTrafficSelector)354 TrafficTreatment (org.onosproject.net.flow.TrafficTreatment)249 DefaultTrafficTreatment (org.onosproject.net.flow.DefaultTrafficTreatment)235 FlowRule (org.onosproject.net.flow.FlowRule)94 Test (org.junit.Test)85 DefaultFlowRule (org.onosproject.net.flow.DefaultFlowRule)84 PiAction (org.onosproject.net.pi.runtime.PiAction)54 ConnectPoint (org.onosproject.net.ConnectPoint)51 ForwardingObjective (org.onosproject.net.flowobjective.ForwardingObjective)48 DeviceId (org.onosproject.net.DeviceId)43 PortNumber (org.onosproject.net.PortNumber)43 List (java.util.List)42 NextObjective (org.onosproject.net.flowobjective.NextObjective)41 FilteredConnectPoint (org.onosproject.net.FilteredConnectPoint)39 PiActionParam (org.onosproject.net.pi.runtime.PiActionParam)38 Instruction (org.onosproject.net.flow.instructions.Instruction)37 Criterion (org.onosproject.net.flow.criteria.Criterion)36 PiCriterion (org.onosproject.net.flow.criteria.PiCriterion)36 DefaultForwardingObjective (org.onosproject.net.flowobjective.DefaultForwardingObjective)35