Examples with MplsCriterion org.onosproject.net.flow.criteria.MplsCriterion used on opensource projects

Example 26 with MplsCriterion

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

the class FlowObjectiveCompositionUtil method revertTreatmentSelector.

public static TrafficSelector revertTreatmentSelector(TrafficTreatment trafficTreatment, TrafficSelector trafficSelector) {
    TrafficSelector.Builder selectorBuilder = DefaultTrafficSelector.builder();
    Map<Criterion.Type, Criterion> criterionMap = new HashMap<>();
    for (Criterion criterion : trafficSelector.criteria()) {
        criterionMap.put(criterion.type(), criterion);
    }
    for (Instruction instruction : trafficTreatment.allInstructions()) {
        switch(instruction.type()) {
            case OUTPUT:
                break;
            case GROUP:
                break;
            case L0MODIFICATION:
                {
                    L0ModificationInstruction l0 = (L0ModificationInstruction) instruction;
                    switch(l0.subtype()) {
                        case OCH:
                            if (criterionMap.containsKey(Criterion.Type.OCH_SIGID)) {
                                if (((OchSignalCriterion) criterionMap.get((Criterion.Type.OCH_SIGID))).lambda().equals(((L0ModificationInstruction.ModOchSignalInstruction) l0).lambda())) {
                                    criterionMap.remove(Criterion.Type.OCH_SIGID);
                                } else {
                                    return null;
                                }
                            }
                        default:
                            break;
                    }
                    break;
                }
            case L1MODIFICATION:
                {
                    L1ModificationInstruction l1 = (L1ModificationInstruction) instruction;
                    switch(l1.subtype()) {
                        case ODU_SIGID:
                            if (criterionMap.containsKey(Criterion.Type.ODU_SIGID)) {
                                if (((OduSignalIdCriterion) criterionMap.get((Criterion.Type.ODU_SIGID))).oduSignalId().equals(((L1ModificationInstruction.ModOduSignalIdInstruction) l1).oduSignalId())) {
                                    criterionMap.remove(Criterion.Type.ODU_SIGID);
                                } else {
                                    return null;
                                }
                            }
                        default:
                            break;
                    }
                    break;
                }
            case L2MODIFICATION:
                {
                    L2ModificationInstruction l2 = (L2ModificationInstruction) instruction;
                    switch(l2.subtype()) {
                        case ETH_SRC:
                            if (criterionMap.containsKey(Criterion.Type.ETH_SRC)) {
                                if (((EthCriterion) criterionMap.get((Criterion.Type.ETH_SRC))).mac().equals(((L2ModificationInstruction.ModEtherInstruction) l2).mac())) {
                                    criterionMap.remove(Criterion.Type.ETH_SRC);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case ETH_DST:
                            if (criterionMap.containsKey(Criterion.Type.ETH_DST)) {
                                if (((EthCriterion) criterionMap.get((Criterion.Type.ETH_DST))).mac().equals(((L2ModificationInstruction.ModEtherInstruction) l2).mac())) {
                                    criterionMap.remove(Criterion.Type.ETH_DST);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case VLAN_ID:
                            if (criterionMap.containsKey(Criterion.Type.VLAN_VID)) {
                                if (((VlanIdCriterion) criterionMap.get((Criterion.Type.VLAN_VID))).vlanId().equals(((L2ModificationInstruction.ModVlanIdInstruction) l2).vlanId())) {
                                    criterionMap.remove(Criterion.Type.VLAN_VID);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case VLAN_PCP:
                            if (criterionMap.containsKey(Criterion.Type.VLAN_PCP)) {
                                if (((VlanPcpCriterion) criterionMap.get((Criterion.Type.VLAN_PCP))).priority() == ((L2ModificationInstruction.ModVlanPcpInstruction) l2).vlanPcp()) {
                                    criterionMap.remove(Criterion.Type.VLAN_PCP);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case MPLS_LABEL:
                            if (criterionMap.containsKey(Criterion.Type.MPLS_LABEL)) {
                                if (((MplsCriterion) criterionMap.get((Criterion.Type.MPLS_LABEL))).label().equals(((L2ModificationInstruction.ModMplsLabelInstruction) l2).label())) {
                                    criterionMap.remove(Criterion.Type.ETH_DST);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        default:
                            break;
                    }
                    break;
                }
            case TABLE:
                break;
            case L3MODIFICATION:
                {
                    L3ModificationInstruction l3 = (L3ModificationInstruction) instruction;
                    switch(l3.subtype()) {
                        case IPV4_SRC:
                            if (criterionMap.containsKey(Criterion.Type.IPV4_SRC)) {
                                if (((IPCriterion) criterionMap.get(Criterion.Type.IPV4_SRC)).ip().contains(((L3ModificationInstruction.ModIPInstruction) l3).ip())) {
                                    criterionMap.remove(Criterion.Type.IPV4_SRC);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case IPV4_DST:
                            if (criterionMap.containsKey(Criterion.Type.IPV4_DST)) {
                                if (((IPCriterion) criterionMap.get(Criterion.Type.IPV4_DST)).ip().contains(((L3ModificationInstruction.ModIPInstruction) l3).ip())) {
                                    criterionMap.remove(Criterion.Type.IPV4_DST);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case IPV6_SRC:
                            if (criterionMap.containsKey(Criterion.Type.IPV6_SRC)) {
                                if (((IPCriterion) criterionMap.get(Criterion.Type.IPV6_SRC)).ip().contains(((L3ModificationInstruction.ModIPInstruction) l3).ip())) {
                                    criterionMap.remove(Criterion.Type.IPV6_SRC);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case IPV6_DST:
                            if (criterionMap.containsKey(Criterion.Type.IPV6_DST)) {
                                if (((IPCriterion) criterionMap.get(Criterion.Type.IPV6_DST)).ip().contains(((L3ModificationInstruction.ModIPInstruction) l3).ip())) {
                                    criterionMap.remove(Criterion.Type.IPV6_DST);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        case IPV6_FLABEL:
                            if (criterionMap.containsKey(Criterion.Type.IPV6_FLABEL)) {
                                if (((IPv6FlowLabelCriterion) criterionMap.get(Criterion.Type.IPV6_FLABEL)).flowLabel() == (((L3ModificationInstruction.ModIPv6FlowLabelInstruction) l3).flowLabel())) {
                                    criterionMap.remove(Criterion.Type.IPV4_SRC);
                                } else {
                                    return null;
                                }
                            } else {
                                break;
                            }
                        default:
                            break;
                    }
                    break;
                }
            case METADATA:
                break;
            default:
                break;
        }
    }
    for (Criterion criterion : criterionMap.values()) {
        selectorBuilder.add(criterion);
    }
    return selectorBuilder.build();
}

Example 27 with MplsCriterion

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

the class LinkCollectionIntentCompilerP2PTest method testCompilationNonTrivialForP2P.

/**
 * We test the proper compilation of p2p with
 * selector, treatment and filtered points.
 */
@Test
public void testCompilationNonTrivialForP2P() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(ipPrefixSelector).treatment(ethDstTreatment).applyTreatmentOnEgress(true).links(p2pLinks).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p0, mpls200Selector))).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> 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.is(DefaultTrafficSelector.builder(ipPrefixSelector).matchInPort(d1p10.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS1.treatment(), Is.is(DefaultTrafficTreatment.builder().setOutput(d1p0.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.is(DefaultTrafficSelector.builder(ipPrefixSelector).matchInPort(d2p0.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS2.treatment(), Is.is(DefaultTrafficTreatment.builder().setOutput(d2p1.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.is(DefaultTrafficSelector.builder(ipPrefixSelector).matchInPort(d3p1.port()).matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).build()));
    assertThat(ruleS3.treatment(), Is.is(DefaultTrafficTreatment.builder().setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).popVlan().pushMpls().setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d3p0.port()).build()));
    sut.deactivate();
}

Example 28 with MplsCriterion

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

the class LinkCollectionIntentCompilerP2PTest method testMplsEncapsulationNonTrivialForP2P.

/**
 * We test the proper compilation of p2p with the MPLS
 * encapsulation, filtered points, selector and treatment.
 */
@Test
public void testMplsEncapsulationNonTrivialForP2P() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(ipPrefixSelector).treatment(ethDstTreatment).constraints(constraintsForMPLS).links(linksForMp2Sp).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls69Selector))).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().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(1));
    FlowRule ruleS2 = rulesS2.iterator().next();
    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().setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).setMpls(((MplsCriterion) mpls69Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d3p10.port()).build()));
    sut.deactivate();
}

Example 29 with MplsCriterion

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

the class LinkCollectionIntentCompilerP2PTest method testVlanEncapsulationNonTrivialForP2P.

/**
 * We test the proper compilation of p2p with the VLAN
 * encapsulation, filtered points, selector and treatment.
 */
@Test
public void testVlanEncapsulationNonTrivialForP2P() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(ipPrefixSelector).treatment(ethDstTreatment).constraints(constraintsForVlan).links(linksForMp2Sp).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls69Selector))).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().setVlanId(VlanId.vlanId(LABEL)).setOutput(d1p0.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()).matchVlanId(VlanId.vlanId(LABEL)).build()));
    assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(VlanId.vlanId(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()).matchVlanId(VlanId.vlanId(LABEL)).build()));
    assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setEthDst(((ModEtherInstruction) ethDstTreatment.allInstructions().stream().filter(instruction -> instruction instanceof ModEtherInstruction).findFirst().get()).mac()).popVlan().pushMpls().setMpls(((MplsCriterion) mpls69Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d3p10.port()).build()));
    sut.deactivate();
}

Example 30 with MplsCriterion

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

the class LinkCollectionIntentCompilerP2PTest method testCompilationFilteredPointForP2P.

/**
 * We test the proper compilation of p2p with
 * trivial selector, trivial treatment and
 * filtered points.
 */
@Test
public void testCompilationFilteredPointForP2P() {
    intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).applyTreatmentOnEgress(true).links(p2pLinks).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p0, mpls200Selector))).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> 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.is(DefaultTrafficSelector.builder(vlan100Selector).matchInPort(d1p10.port()).build()));
    assertThat(ruleS1.treatment(), Is.is(DefaultTrafficTreatment.builder().setOutput(d1p0.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.is(DefaultTrafficSelector.builder(vlan100Selector).matchInPort(d2p0.port()).build()));
    assertThat(ruleS2.treatment(), Is.is(DefaultTrafficTreatment.builder().setOutput(d2p1.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.is(DefaultTrafficSelector.builder(vlan100Selector).matchInPort(d3p1.port()).build()));
    assertThat(ruleS3.treatment(), Is.is(DefaultTrafficTreatment.builder().popVlan().pushMpls().setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d3p0.port()).build()));
    sut.deactivate();
}