Examples with FlowRuleIntent org.onosproject.net.intent.FlowRuleIntent used on opensource projects

Example 96 with FlowRuleIntent

use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.

the class LinkCollectionOptimizationTest method testCoLocatedDifferentFilteredPointsNonTrivialForSp.

/**
 * We test the proper optimization of sp2mp with selector,
 * treatment, mpls encapsulation and co-located
 * different filtered ingress/egress points.
 */
@Test
public void testCoLocatedDifferentFilteredPointsNonTrivialForSp() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(ipPrefixSelector).treatment(ethDstTreatment).applyTreatmentOnEgress(true).links(linksForSp2MpCoLoc).constraints(constraintsForMPLS).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p11, mpls100Selector), new FilteredConnectPoint(d2p10, vlan200Selector), new FilteredConnectPoint(d3p10, mpls200Selector))).build();
    sut.activate();
    /*
         * We use the FIRST_FIT to simplify tests.
         */
    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(ipPrefixSelector).matchInPort(d1p10.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().popVlan().pushMpls().copyTtlOut().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d1p0.port()).setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()).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()).setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).copyTtlIn().popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan200Selector.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().matchEthType(Ethernet.MPLS_UNICAST).matchMplsLabel(MplsLabel.mplsLabel(LABEL)).matchInPort(d3p0.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d3p10.port()).build()));
    sut.deactivate();
}

Example 97 with FlowRuleIntent

use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.

the class PathIntentCompilerTest method testVlanEncapCompile.

/**
 * Tests the compilation behavior of the path intent compiler in case of
 * VLAN {@link EncapsulationType} encapsulation constraint {@link EncapsulationConstraint}.
 */
@Test
public void testVlanEncapCompile() {
    sut.activate();
    List<Intent> compiled = sut.compile(constraintVlanIntent, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(3));
    FlowRule rule1 = rules.stream().filter(x -> x.deviceId().equals(d1p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule1, d1p0.deviceId());
    assertThat(rule1.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d1p0.port()).build()));
    VlanId vlanToEncap = verifyVlanEncapTreatment(rule1.treatment(), d1p1, true, false);
    FlowRule rule2 = rules.stream().filter(x -> x.deviceId().equals(d2p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule2, d2p0.deviceId());
    verifyVlanEncapSelector(rule2.selector(), d2p0, vlanToEncap);
    vlanToEncap = verifyVlanEncapTreatment(rule2.treatment(), d2p1, false, false);
    FlowRule rule3 = rules.stream().filter(x -> x.deviceId().equals(d3p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule3, d3p1.deviceId());
    verifyVlanEncapSelector(rule3.selector(), d3p1, vlanToEncap);
    verifyVlanEncapTreatment(rule3.treatment(), d3p0, false, true);
    sut.deactivate();
}

Example 98 with FlowRuleIntent

use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.

the class PathIntentCompilerTest method testVlanEncapCompileEdgeNoVlan.

/**
 * Tests the compilation behavior of the path intent compiler in case of
 * VLAN {@link EncapsulationType} encapsulation constraint {@link EncapsulationConstraint}
 * and edge communication. No ingress VLAN. No egress VLAN.
 */
@Test
public void testVlanEncapCompileEdgeNoVlan() {
    sut.activate();
    List<Intent> compiled = sut.compile(edgeIntentNoVlan, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(1));
    FlowRule rule = rules.stream().filter(x -> x.deviceId().equals(d1p2.deviceId())).findFirst().get();
    verifyIdAndPriority(rule, d1p2.deviceId());
    assertThat(rule.selector(), is(DefaultTrafficSelector.builder().matchInPort(d1p2.port()).build()));
    assertThat(rule.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d1p3.port()).build()));
    sut.deactivate();
}

Example 99 with FlowRuleIntent

use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.

the class PathIntentCompilerTest method testEncapIngressEgressVlansCompile.

/**
 * Tests the compilation behavior of the path intent compiler in case of
 * VLAN {@link EncapsulationType} encapsulation constraint {@link EncapsulationConstraint}.
 * This test includes a selector to match a VLAN at the ingress and a treatment to set VLAN at the egress.
 */
@Test
public void testEncapIngressEgressVlansCompile() {
    sut.activate();
    List<Intent> compiled = sut.compile(constrainIngressEgressVlanIntent, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(3));
    FlowRule rule1 = rules.stream().filter(x -> x.deviceId().equals(d1p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule1, d1p0.deviceId());
    verifyVlanEncapSelector(rule1.selector(), d1p0, ingressVlan);
    VlanId vlanToEncap = verifyVlanEncapTreatment(rule1.treatment(), d1p1, true, false);
    FlowRule rule2 = rules.stream().filter(x -> x.deviceId().equals(d2p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule2, d2p0.deviceId());
    verifyVlanEncapSelector(rule2.selector(), d2p0, vlanToEncap);
    vlanToEncap = verifyVlanEncapTreatment(rule2.treatment(), d2p1, false, false);
    FlowRule rule3 = rules.stream().filter(x -> x.deviceId().equals(d3p0.deviceId())).findFirst().get();
    verifyIdAndPriority(rule3, d3p1.deviceId());
    verifyVlanEncapSelector(rule3.selector(), d3p1, vlanToEncap);
    Set<L2ModificationInstruction.ModVlanIdInstruction> vlanMod = rule3.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanIdInstruction).map(x -> (L2ModificationInstruction.ModVlanIdInstruction) x).collect(Collectors.toSet());
    assertThat(rule3.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanIdInstruction).collect(Collectors.toSet()), hasSize(1));
    assertThat(vlanMod.iterator().next().vlanId(), is(egressVlan));
    assertThat(rule3.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanHeaderInstruction).collect(Collectors.toSet()), hasSize(0));
    sut.deactivate();
}

Example 100 with FlowRuleIntent

use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.

the class PathIntentCompilerTest method testVlanEncapCompileEdgeEgressVlan.

/**
 * Tests the compilation behavior of the path intent compiler in case of
 * VLAN {@link EncapsulationType} encapsulation constraint {@link EncapsulationConstraint}
 * and edge communication. No ingress VLAN. Egress VLAN.
 */
@Test
public void testVlanEncapCompileEdgeEgressVlan() {
    sut.activate();
    List<Intent> compiled = sut.compile(edgeIntentEgressVlan, Collections.emptyList());
    assertThat(compiled, hasSize(1));
    Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
    assertThat(rules, hasSize(1));
    FlowRule rule = rules.stream().filter(x -> x.deviceId().equals(d1p2.deviceId())).findFirst().get();
    verifyIdAndPriority(rule, d1p2.deviceId());
    assertThat(rule.selector(), is(DefaultTrafficSelector.builder().matchInPort(d1p2.port()).build()));
    assertThat(rule.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(egressVlan).setOutput(d1p3.port()).build()));
    Set<L2ModificationInstruction.ModVlanIdInstruction> vlanMod = rule.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanIdInstruction).map(x -> (L2ModificationInstruction.ModVlanIdInstruction) x).collect(Collectors.toSet());
    assertThat(rule.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanIdInstruction).collect(Collectors.toSet()), hasSize(1));
    assertThat(vlanMod.iterator().next().vlanId(), is(egressVlan));
    assertThat(rule.treatment().allInstructions().stream().filter(treat -> treat instanceof L2ModificationInstruction.ModVlanHeaderInstruction).collect(Collectors.toSet()), hasSize(0));
    sut.deactivate();
}