Examples with Match org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match used on opensource projects

Example 31 with Match

use of org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match in project netvirt by opendaylight.

the class ConfigurationClassifierImpl method getEntriesForAce.

private Set<ClassifierRenderableEntry> getEntriesForAce(Ace ace) {
    String ruleName = ace.getRuleName();
    LOG.debug("Generating classifier entries for Ace: {}", ruleName);
    LOG.trace("Ace details: {}", ace);
    Optional<NetvirtsfcAclActions> sfcActions = Optional.ofNullable(ace.getActions()).map(actions -> actions.getAugmentation(RedirectToSfc.class));
    String rspName = sfcActions.map(NetvirtsfcAclActions::getRspName).map(Strings::emptyToNull).orElse(null);
    String sfpName = sfcActions.map(NetvirtsfcAclActions::getSfpName).map(Strings::emptyToNull).orElse(null);
    if (rspName == null && sfpName == null) {
        LOG.debug("Ace {} ignored: no valid SFC redirect action", ruleName);
        return Collections.emptySet();
    }
    if (rspName != null && sfpName != null) {
        LOG.warn("Ace {} ignored: both SFP and a RSP as redirect actions not supported", ruleName);
        return Collections.emptySet();
    }
    Matches matches = ace.getMatches();
    if (matches == null) {
        LOG.warn("Ace {} ignored: no matches", ruleName);
        return Collections.emptySet();
    }
    NeutronNetwork network = matches.getAugmentation(NeutronNetwork.class);
    if (sfpName != null && network != null) {
        LOG.warn("Ace {} ignored: SFP redirect action with neutron network match not supported", ruleName);
        return Collections.emptySet();
    }
    String sourcePort = Optional.ofNullable(matches.getAugmentation(NeutronPorts.class)).map(NeutronPorts::getSourcePortUuid).map(Strings::emptyToNull).orElse(null);
    String destinationPort = Optional.ofNullable(matches.getAugmentation(NeutronPorts.class)).map(NeutronPorts::getDestinationPortUuid).map(Strings::emptyToNull).orElse(null);
    if (rspName != null) {
        return getEntriesForRspRedirect(ruleName, sourcePort, destinationPort, network, rspName, matches);
    }
    return getEntriesForSfpRedirect(ruleName, sourcePort, destinationPort, sfpName, matches);
}

Example 32 with Match

use of org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match in project netvirt by opendaylight.

the class ConfigurationClassifierImpl method getEntriesForRspRedirect.

private Set<ClassifierRenderableEntry> getEntriesForRspRedirect(String ruleName, String sourcePort, String destinationPort, NeutronNetwork neutronNetwork, String rspName, Matches matches) {
    RenderedServicePath rsp = sfcProvider.getRenderedServicePath(rspName).orElse(null);
    if (rsp == null) {
        LOG.debug("Ace {} ignored: RSP {} not yet available", ruleName, rspName);
        return Collections.emptySet();
    }
    if (destinationPort != null) {
        LOG.warn("Ace {}: destination port is ignored combined with RSP redirect");
    }
    List<String> interfaces = new ArrayList<>();
    if (neutronNetwork != null) {
        interfaces.addAll(netvirtProvider.getLogicalInterfacesFromNeutronNetwork(neutronNetwork));
    }
    if (sourcePort != null) {
        interfaces.add(sourcePort);
    }
    if (interfaces.isEmpty()) {
        LOG.debug("Ace {} ignored: no interfaces to match against", ruleName);
        return Collections.emptySet();
    }
    return this.buildEntries(ruleName, interfaces, matches, rsp);
}

Example 33 with Match

use of org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match in project netvirt by opendaylight.

the class ConfigurationClassifierImpl method getEntriesForSfpRedirect.

private Set<ClassifierRenderableEntry> getEntriesForSfpRedirect(String ruleName, String srcPort, String dstPort, String sfpName, Matches matches) {
    if (srcPort == null && dstPort == null) {
        LOG.warn("Ace {} ignored: no source or destination port to match against", ruleName);
        return Collections.emptySet();
    }
    if (Objects.equals(srcPort, dstPort)) {
        LOG.warn("Ace {} ignored: equal source and destination port not supported", ruleName);
        return Collections.emptySet();
    }
    List<RenderedServicePath> rsps = sfcProvider.readServicePathState(sfpName).orElse(Collections.emptyList()).stream().map(sfcProvider::getRenderedServicePath).filter(Optional::isPresent).map(Optional::get).collect(Collectors.toList());
    // be missing. It will be handled on a later listener event.
    if (rsps.isEmpty()) {
        LOG.debug("Ace {} ignored: no RSPs for SFP {} yet available", ruleName, sfpName);
        return Collections.emptySet();
    }
    // An SFP will have two RSPs associated if symmetric, one otherwise.
    if (rsps.size() > 2) {
        LOG.warn("Ace {} ignored: more than two RSPs associated to SFP {} not supported", ruleName, sfpName);
        return Collections.emptySet();
    }
    RenderedServicePath forwardRsp = rsps.stream().filter(rsp -> !rsp.isReversePath()).findAny().orElse(null);
    RenderedServicePath reverseRsp = rsps.stream().filter(RenderedServicePath::isReversePath).filter(rsp -> forwardRsp != null && rsp.getSymmetricPathId().equals(forwardRsp.getPathId())).findAny().orElse(null);
    if (srcPort != null && forwardRsp == null) {
        LOG.debug("Ace {} ignored: no forward RSP yet available for SFP {} and source port {}", ruleName, sfpName, srcPort);
        return Collections.emptySet();
    }
    if (dstPort != null && reverseRsp == null) {
        LOG.debug("Ace {} ignored: no reverse RSP yet available for SFP {} and destination port {}", ruleName, sfpName, dstPort);
        return Collections.emptySet();
    }
    Set<ClassifierRenderableEntry> entries = new HashSet<>();
    if (srcPort != null) {
        entries.addAll(this.buildEntries(ruleName, Collections.singletonList(srcPort), matches, forwardRsp));
    }
    if (dstPort != null) {
        Matches invertedMatches = AclMatches.invertMatches(matches);
        entries.addAll(this.buildEntries(ruleName, Collections.singletonList(dstPort), invertedMatches, reverseRsp));
    }
    return entries;
}

Example 34 with Match

use of org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match in project openflowplugin by opendaylight.

the class OpenflowPluginBulkTransactionProvider method createMetadataMatch.

private static MatchBuilder createMetadataMatch() {
    MatchBuilder match = new MatchBuilder();
    // metadata match
    MetadataBuilder metadata = new MetadataBuilder();
    metadata.setMetadata(BigInteger.valueOf(500L));
    // metadata.setMetadataMask(metamask);
    match.setMetadata(metadata.build());
    return match;
}

Example 35 with Match

use of org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature.prop.type.Match in project openflowplugin by opendaylight.

the class OpenflowPluginBulkTransactionProvider method createICMPv6Match.

private static MatchBuilder createICMPv6Match() {
    MatchBuilder match = new MatchBuilder();
    EthernetMatchBuilder eth = new EthernetMatchBuilder();
    EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
    ethTypeBuilder.setType(new EtherType(0x86ddL));
    eth.setEthernetType(ethTypeBuilder.build());
    match.setEthernetMatch(eth.build());
    // ipv4 version
    IpMatchBuilder ipmatch = new IpMatchBuilder();
    ipmatch.setIpProtocol((short) 58);
    match.setIpMatch(ipmatch.build());
    // icmpv6
    Icmpv6MatchBuilder icmpv6match = new Icmpv6MatchBuilder();
    // match
    icmpv6match.setIcmpv6Type((short) 135);
    icmpv6match.setIcmpv6Code((short) 1);
    match.setIcmpv6Match(icmpv6match.build());
    return match;
}