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

Example 21 with FlowRuleIntent

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

the class LinkCollectionOptimizationTest method testVlanOrder.

/**
 * We test the proper optimization of sp2mp with VLAN
 * ingress point and different egress points: 1) it is
 * a simple ingress point; 2) it is a vlan ingress point;
 * 3) It is a simple ingress point. 1) and 2) share the same
 * egress switch. The outcomes of the test are the re-ordering
 * of the actions and the proper optimization of the chain.
 */
@Test
public void testVlanOrder() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).links(linksForSp2Mp).applyTreatmentOnEgress(true).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10), new FilteredConnectPoint(d1p11, vlan200Selector), new FilteredConnectPoint(d2p10))).build();
    sut.activate();
    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> 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(vlan100Selector).matchInPort(d3p10.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d3p0.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(vlan100Selector).matchInPort(d2p1.port()).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p0.port()).popVlan().setOutput(d2p10.port()).build()));
    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(d1p0.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d1p11.port()).popVlan().setOutput(d1p10.port()).build()));
    sut.deactivate();
}

Example 22 with FlowRuleIntent

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

the class LinkCollectionOptimizationTest method testUntaggedOrder.

/**
 * We test the proper optimization of sp2mp with untagged
 * ingress point and different egress points: 1) it is
 * a vlan ingress point; 2) it is a mpls ingress point;
 * 3) It is a simple ingress point. 1) and 2) share the same
 * egress switch. The outcomes of the test are the re-ordering
 * of the actions and the proper optimization of the chain.
 */
@Test
public void testUntaggedOrder() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).links(linksForSp2Mp).applyTreatmentOnEgress(true).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector), new FilteredConnectPoint(d1p11, mpls200Selector), new FilteredConnectPoint(d1p12), new FilteredConnectPoint(d2p10))).build();
    sut.activate();
    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> 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(d3p10.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d3p0.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(d2p1.port()).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p0.port()).setOutput(d2p10.port()).build()));
    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().matchInPort(d1p0.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d1p12.port()).pushVlan().setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d1p10.port()).popVlan().pushMpls().copyTtlOut().setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d1p11.port()).build()));
    sut.deactivate();
}

Example 23 with FlowRuleIntent

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

the class LinkCollectionOptimizationTest method testOptimizationMplsEncapTrivialSelectors.

/**
 * We test the proper optimization of sp2mp with the VLAN
 * encapsulation and trivial selector.
 */
@Test
public void testOptimizationMplsEncapTrivialSelectors() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).constraints(constraintsForMPLS).links(linksForSp2Mp).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10), new FilteredConnectPoint(d1p11), new FilteredConnectPoint(d2p10))).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> 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(d3p10.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().pushMpls().copyTtlOut().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d3p0.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(d2p1.port()).matchMplsLabel(MplsLabel.mplsLabel((LABEL))).matchEthType(Ethernet.MPLS_UNICAST).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setMpls(MplsLabel.mplsLabel(LABEL)).setOutput(d2p0.port()).copyTtlIn().popMpls(IPV4.ethType()).setOutput(d2p10.port()).build()));
    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().matchInPort(d1p0.port()).matchMplsLabel(MplsLabel.mplsLabel((LABEL))).matchEthType(Ethernet.MPLS_UNICAST).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().copyTtlIn().popMpls(IPV4.ethType()).setOutput(d1p10.port()).setOutput(d1p11.port()).build()));
    sut.deactivate();
}

Example 24 with FlowRuleIntent

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

the class LinkCollectionOptimizationTest method testPoPVlanOptimization.

/**
 * We test the proper optimization of sp2mp with VLAN ingress point,
 * simple egress point, non trivial intent treatment and non trivial
 * intent selector. The outcomes of the test are the proper optimization
 * of the actions. It is expected that the actions related to the intent
 * treatment and intent selector are not optimized. The optimization is
 * performed only on the dec ttl actions and on the actions which create
 * traffic slices. The rationale is that in the intent treatment we expect
 * actions like set something so it is fine to perform them several times.
 */
@Test
public void testPoPVlanOptimization() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(ipPrefixSelector).treatment(ethDstTreatment).links(linksForSp2Mp).applyTreatmentOnEgress(true).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10), new FilteredConnectPoint(d1p11), new FilteredConnectPoint(d1p12), new FilteredConnectPoint(d2p10))).build();
    sut.activate();
    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> 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(ipPrefixSelector).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).matchInPort(d3p10.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d3p0.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(ipPrefixSelector).matchInPort(d2p1.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p0.port()).setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).popVlan().setOutput(d2p10.port()).build()));
    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(d1p0.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).popVlan().setOutput(d1p12.port()).setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).setOutput(d1p10.port()).setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).setOutput(d1p11.port()).build()));
    sut.deactivate();
}

Example 25 with FlowRuleIntent

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

the class LinkCollectionOptimizationTest method testDecTtlOptimization.

/**
 * We test the proper optimization of sp2mp with dec tll
 * and dec mpls ttl.
 */
@Test
public void testDecTtlOptimization() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(decTllTreatment).links(linksForSp2Mp).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10), new FilteredConnectPoint(d1p11), new FilteredConnectPoint(d2p10))).applyTreatmentOnEgress(true).build();
    sut.activate();
    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> 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(d3p10.port()).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d3p0.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(d2p1.port()).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p0.port()).decMplsTtl().decNwTtl().setOutput(d2p10.port()).build()));
    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().matchInPort(d1p0.port()).build()));
    assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().decMplsTtl().decNwTtl().setOutput(d1p10.port()).setOutput(d1p11.port()).build()));
    sut.deactivate();
}