Examples with Attributes org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes used on opensource projects

Example 51 with Attributes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv4RIBSupportTest method testBuildMpReachNlriUpdate.

@Test
public void testBuildMpReachNlriUpdate() {
    final Update update = this.ribSupport.buildUpdate(createRoutes(new FlowspecL3vpnIpv4RoutesBuilder().setFlowspecL3vpnRoute(Map.of(ROUTE.key(), ROUTE)).build()), Collections.emptyList(), ATTRIBUTES);
    final AdvertizedRoutes advertised = update.getAttributes().augmentation(AttributesReach.class).getMpReachNlri().getAdvertizedRoutes();
    assertEquals(REACH_NLRI, advertised.getDestinationType());
    assertNull(update.getAttributes().augmentation(AttributesUnreach.class));
}

Example 52 with Attributes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv4RIBSupportTest method testBuildMpUnreachNlriUpdate.

@Test
public void testBuildMpUnreachNlriUpdate() {
    final Update update = this.ribSupport.buildUpdate(Collections.emptyList(), createRoutes(new FlowspecL3vpnIpv4RoutesBuilder().setFlowspecL3vpnRoute(Map.of(ROUTE.key(), ROUTE)).build()), ATTRIBUTES);
    assertEquals(UNREACH_NLRI, update.getAttributes().augmentation(AttributesUnreach.class).getMpUnreachNlri().getWithdrawnRoutes().getDestinationType());
    assertNull(update.getAttributes().augmentation(AttributesReach.class));
}

Example 53 with Attributes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes in project bgpcep by opendaylight.

the class PEDistinguisherLabelsAttributeHandler method serializeAttribute.

@Override
public void serializeAttribute(final Attributes attribute, final ByteBuf byteAggregator) {
    final PeDistinguisherLabelsAttributeAugmentation att = attribute.augmentation(PeDistinguisherLabelsAttributeAugmentation.class);
    if (att == null) {
        return;
    }
    final List<PeDistinguisherLabelAttribute> distinguishers = att.getPeDistinguisherLabelsAttribute().getPeDistinguisherLabelAttribute();
    final ByteBuf buffer = Unpooled.buffer();
    for (final PeDistinguisherLabelAttribute peDist : distinguishers) {
        if (peDist.getPeAddress().getIpv4AddressNoZone() != null) {
            buffer.writeBytes(Ipv4Util.bytesForAddress(peDist.getPeAddress().getIpv4AddressNoZone()));
        } else {
            buffer.writeBytes(Ipv6Util.bytesForAddress(peDist.getPeAddress().getIpv6AddressNoZone()));
        }
        buffer.writeBytes(MplsLabelUtil.byteBufForMplsLabel(peDist.getMplsLabel()));
    }
    formatAttribute(AttributeUtil.OPTIONAL | AttributeUtil.TRANSITIVE, TYPE, buffer, byteAggregator);
}

Example 54 with Attributes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes in project bgpcep by opendaylight.

the class ParserTest method testBGPNode.

/*
     * TEST BGP Node
     *
     *  00 00 <- withdrawn routes length
        00 b1 <- total path attribute length (177)
        80 <- attribute flags
        0e <- attribute type code (MP reach)
        a0 <- attribute length (160)
        40 04 <- AFI (16388 - Linkstate)
        47 <- SAFI (71 - Linkstate)
        04 <- next hop length
        19 19 19 01 - nexthop (25.25.25.1)
        00 <- reserved

        00 01 <- NLRI type (1 - nodeNLRI)
        00 31 <- NLRI length (49)
        03 <- ProtocolID - OSPF
        00 00 00 00 00 00 00 01 <- identifier
        01 00 <- local node descriptor type (256)
        00 24 <- length (36)
        02 00 <- node descriptor type (member AS - 512)
        00 04 <- length
        00 00 00 64 <- value (100)
        02 01 <- node descriptor type (bgpId - 513)
        00 04 <- length
        19 19 19 01 <- bgpId (25.25.25.1)
        02 02 <- node descriptor type (areaId - 514)
        00 04 <- length
        00 00 00 00 <- value
        02 03 <- node descriptor type (routeId - 515)
        00 08 <- length
        03 03 03 04 0b 0b 0b 03 <- OSPF Router Id

        00 01 <- NLRI type (1 - nodeNLRI)
        00 2d <- NLRI length (45)
        03 <- ProtocolID - OSPF
        00 00 00 00 00 00 00 01 <- identifier
        01 00 <- local node descriptor type (256)
        00 20 <- length (32)
        02 00 <- node descriptor type (member AS - 512)
        00 04 <- length
        00 00 00 64 <- value (100)
        02 01 <- node descriptor type (bgpId - 513)
        00 04 <- length
        19 19 19 01 <- bgpId (25.25.25.1)
        02 02 <- node descriptor type (areaId - 514)
        00 04 <- length
        00 00 00 00 <- value
        02 03 <- node descriptor type (routeId - 515)
        00 04 <- length
        03 03 03 04 <- OSPF Router Id

        00 01 <- NLRI type (1 - nodeNLRI)
        00 2d <- NLRI length (45)
        03 <- ProtocolID - OSPF
        00 00 00 00 00 00 00 01 <- identifier
        01 00 <- local node descriptor type (256)
        00 20 <- length (32)
        02 00 <- node descriptor type (member AS - 512)
        00 04 <- length
        00 00 00 64 <- value (100)
        02 01 <- node descriptor type (bgpId - 513)
        00 04 <- length
        19 19 19 01 <- bgpId (25.25.25.1)
        02 02 <- node descriptor type (areaId - 514)
        00 04 <- length
        00 00 00 00 <- value
        02 03 <- node descriptor type (routeId - 515)
        00 04 <- length
        01 01 01 02  <- OSPF Router Id

        40 <- attribute flags
        01 <- attribute type (Origin)
        01 <- attribute length
        00 <- value (IGP)
        40 <- attribute flags
        02 <- attribute type (AS Path)
        00 <- length
        40 <- attribute flags
        05 <- attribute type (local pref)
        04 <- length
        00 00 00 64 <- value
     */
@Test
public void testBGPNode() throws Exception {
    final byte[] body = ByteArray.cutBytes(INPUT_BYTES.get(2), MessageUtil.COMMON_HEADER_LENGTH);
    final int messageLength = ByteArray.bytesToInt(ByteArray.subByte(INPUT_BYTES.get(2), MessageUtil.MARKER_LENGTH, LENGTH_FIELD_LENGTH));
    final Update message = ParserTest.updateParser.parseMessageBody(Unpooled.copiedBuffer(body), messageLength, null);
    final UpdateBuilder builder = new UpdateBuilder();
    // check fields
    assertNull(message.getWithdrawnRoutes());
    // attributes
    final Ipv4NextHopCase nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4AddressNoZone("25.25.25.1")).build()).build();
    final CLinkstateDestinationBuilder clBuilder = new CLinkstateDestinationBuilder();
    clBuilder.setIdentifier(new Identifier(Uint64.ONE));
    clBuilder.setProtocolId(ProtocolId.Ospf);
    final NodeDescriptorsBuilder n = new NodeDescriptorsBuilder().setAsNumber(new AsNumber(Uint32.valueOf(100))).setDomainId(new DomainIdentifier(Uint32.valueOf(0x19191901L))).setAreaId(new AreaIdentifier(Uint32.ZERO));
    final List<CLinkstateDestination> linkstates = new ArrayList<>();
    final NodeCaseBuilder nCase = new NodeCaseBuilder().setNodeDescriptors(n.setCRouterIdentifier(new OspfPseudonodeCaseBuilder().setOspfPseudonode(new OspfPseudonodeBuilder().setOspfRouterId(Uint32.valueOf(0x03030304L)).setLanInterface(new OspfInterfaceIdentifier(Uint32.valueOf(0x0b0b0b03L))).build()).build()).build());
    linkstates.add(clBuilder.setObjectType(nCase.build()).build());
    nCase.setNodeDescriptors(n.setCRouterIdentifier(new OspfNodeCaseBuilder().setOspfNode(new OspfNodeBuilder().setOspfRouterId(Uint32.valueOf(0x03030304L)).build()).build()).build());
    linkstates.add(clBuilder.setObjectType(nCase.build()).build());
    nCase.setNodeDescriptors(n.setCRouterIdentifier(new OspfNodeCaseBuilder().setOspfNode(new OspfNodeBuilder().setOspfRouterId(Uint32.valueOf(0x01010102L)).build()).build()).build());
    linkstates.add(clBuilder.setObjectType(nCase.build()).build());
    final AttributesReachBuilder lsBuilder = new AttributesReachBuilder();
    final MpReachNlriBuilder mpBuilder = new MpReachNlriBuilder();
    mpBuilder.setAfi(LinkstateAddressFamily.class);
    mpBuilder.setSafi(LinkstateSubsequentAddressFamily.class);
    mpBuilder.setCNextHop(nextHop);
    final DestinationLinkstateBuilder dBuilder = new DestinationLinkstateBuilder();
    dBuilder.setCLinkstateDestination(linkstates);
    mpBuilder.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new DestinationLinkstateCaseBuilder().setDestinationLinkstate(dBuilder.build()).build()).build());
    lsBuilder.setMpReachNlri(mpBuilder.build());
    // check path attributes
    final Attributes attrs = message.getAttributes();
    final AttributesBuilder paBuilder = new AttributesBuilder();
    paBuilder.setOrigin(new OriginBuilder().setValue(BgpOrigin.Igp).build());
    assertEquals(paBuilder.getOrigin(), attrs.getOrigin());
    paBuilder.setAsPath(new AsPathBuilder().setSegments(Collections.emptyList()).build());
    assertEquals(paBuilder.getAsPath(), attrs.getAsPath());
    paBuilder.setLocalPref(new LocalPrefBuilder().setPref(Uint32.valueOf(100)).build());
    assertEquals(paBuilder.getLocalPref(), attrs.getLocalPref());
    paBuilder.addAugmentation(lsBuilder.build());
    paBuilder.setUnrecognizedAttributes(Collections.emptyMap());
    final MpReachNlri mp = attrs.augmentation(AttributesReach.class).getMpReachNlri();
    assertEquals(mpBuilder.getAfi(), mp.getAfi());
    assertEquals(mpBuilder.getSafi(), mp.getSafi());
    assertEquals(mpBuilder.getCNextHop(), mp.getCNextHop());
    final List<CLinkstateDestination> dests = ((DestinationLinkstateCase) mp.getAdvertizedRoutes().getDestinationType()).getDestinationLinkstate().getCLinkstateDestination();
    assertEquals(linkstates.size(), dests.size());
    assertEquals(linkstates, dests);
    // check API message
    builder.setAttributes(paBuilder.build());
    assertEquals(builder.build(), message);
    final ByteBuf buffer = Unpooled.buffer();
    ParserTest.updateParser.serializeMessage(message, buffer);
    assertArrayEquals(INPUT_BYTES.get(2), ByteArray.readAllBytes(buffer));
}

Example 55 with Attributes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes in project bgpcep by opendaylight.

the class EvpnNlriAttributesParserTest method testAttributes1.

@Test
public void testAttributes1() throws BGPParsingException {
    final ByteBuf buffer = Unpooled.buffer();
    final Attributes att = new AttributesBuilder().addAugmentation(new AttributesReachBuilder().setMpReachNlri(createReach()).build()).build();
    this.parser.serializeAttribute(att, buffer);
    Assert.assertArrayEquals(IncMultEthTagRParserTest.RESULT, ByteArray.getAllBytes(buffer));
}