Examples with Flags org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags used on opensource projects

Example 66 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags in project bgpcep by opendaylight.

the class BGPParserTest method testParseUpdateMessageWithMalformedAttributes.

/*
     * Tests withdrawn routes with malformed attribute.
     *
     * ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
     * 00 36 <- length (54) - including header
     * 02 <- message type
     * 00 00 <- withdrawn routes length
     * 00 1b <- total path attribute length (27)
     * 40 <- attribute flags
     * 01 <- attribute type code (origin)
     * 01 <- WRONG attribute length
     * 00 <- Origin value (IGP)
     * 40 <- attribute flags
     * 03 <- attribute type code (Next Hop)
     * 04 <- attribute length
     * 0a 00 00 02 <- value (10.0.0.2)
     * 40 <- attribute flags
     * 0e <- attribute type code (MP_REACH)
     * 0d <- attribute length
     * 00 01 <- AFI (Ipv4)
     * 01 <- SAFI (Unicast)
     * 04 <- next hop length
     * ff ff ff ff <- next hop
     * 00 <- reserved
     * 18 <- length
     * 0a 00 01 <- prefix (10.0.1.0)
     * //NLRI
     * 18 <- length
     * 0a 00 02 <- prefix (10.0.2.0)
     */
@Test
public void testParseUpdateMessageWithMalformedAttributes() throws Exception {
    final PeerSpecificParserConstraintImpl constraint = new PeerSpecificParserConstraintImpl();
    constraint.addPeerConstraint(RevisedErrorHandlingSupport.class, RevisedErrorHandlingSupportImpl.forExternalPeer());
    final Update message = (Update) messageRegistry.parseMessage(Unpooled.wrappedBuffer(input.get(0)), constraint);
    assertNotNull(message);
    assertNull(message.getNlri());
    final List<WithdrawnRoutes> withdrawnRoutes = message.getWithdrawnRoutes();
    assertNotNull(withdrawnRoutes);
    assertEquals(1, withdrawnRoutes.size());
    final Attributes attributes = message.getAttributes();
    assertNotNull(attributes);
    assertNull(attributes.augmentation(AttributesReach.class));
    final AttributesUnreach AttributesUnreach = attributes.augmentation(AttributesUnreach.class);
    assertNotNull(AttributesUnreach);
    final MpUnreachNlri mpUnreachNlri = AttributesUnreach.getMpUnreachNlri();
    assertNotNull(mpUnreachNlri);
}

Example 67 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags in project bgpcep by opendaylight.

the class BGPParserTest method testIPv6Nlri.

/*
     * Tests IPv6 NEXT_HOP, NLRI, ORIGIN.IGP, MULTI_EXIT_DISC, ORIGINATOR-ID, CLUSTER_LIST.
     *
     * ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
     * 00 80 <- length (128) - including header
     * 02 <- message type
     * 00 00 <- withdrawn routes length
     * 00 69 <- total path attribute length (105)
     * 40 <- attribute flags
     * 01 <- attribute type code (origin)
     * 01 <- attribute length
     * 00 <- Origin value (IGP)
     * 40 <- attribute flags
     * 02 <- attribute type code (as path)
     * 06 <- attribute length
     * 02 <- AS_SEQUENCE
     * 01 <- path segment count
     * 00 00 fd e9 <- path segment value (65001)
     * 40 <- attribute flags
     * 03 <- attribute type code (next hop)
     * 04 <- attribute length
     * 0a 00 00 00 <- next hop value (10.0.0.0)
     * 80 <- attribute flags
     * 04 <- attribute type code (multi exit disc)
     * 04 <- attribute length
     * 00 00 00 00 <- value
     * 80 <- attribute flags
     * 09 <- attribute type code (originator id)
     * 04 <- attribute length
     * 7f 00 00 01 <- value (localhost ip)
     * 80 <- attribute flags
     * 0a <- attribute type code (cluster list)
     * 08 <- attribute length
     * 01 02 03 04 <- value
     * 05 06 07 08 <- value
     * 80 <- attribute flags
     * 0e <- attribute type code (mp reach nlri)
     * 40 <- attribute length
     * 00 02 <- AFI (Ipv6)
     * 01 <- SAFI (Unicast)
     * 20 <- length of next hop
     * 20 01 0d b8 00 00 00 00 00 00 00 00 00 00 00 01 <- global
     * fe 80 00 00 00 00 00 00 c0 01 0b ff fe 7e 00 <- link local
     * 00 <- reserved
     *
     * //NLRI
     * 40 20 01 0d b8 00 01 00 02 <- IPv6 Prefix (2001:db8:1:2:: / 64)
     * 40 20 01 0d b8 00 01 00 01 <- IPv6 Prefix (2001:db8:1:1:: / 64)
     * 40 20 01 0d b8 00 01 00 00 <- IPv6 Prefix (2001:db8:1:: / 64)
     *
     */
@Test
public void testIPv6Nlri() throws Exception {
    final Update message = (Update) messageRegistry.parseMessage(Unpooled.wrappedBuffer(input.get(1)), null);
    // check fields
    assertNull(message.getWithdrawnRoutes());
    final UpdateBuilder builder = new UpdateBuilder();
    // check NLRI
    final List<Ipv6Prefixes> prefs = new ArrayList<>();
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:2::/64")).build());
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:1::/64")).build());
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1::/64")).build());
    assertNull(message.getNlri());
    // attributes
    final List<AsNumber> asNumbers = new ArrayList<>();
    asNumbers.add(new AsNumber(Uint32.valueOf(65001)));
    final List<Segments> asPath = new ArrayList<>();
    asPath.add(new SegmentsBuilder().setAsSequence(asNumbers).build());
    final Ipv6NextHopCase nextHop = new Ipv6NextHopCaseBuilder().setIpv6NextHop(new Ipv6NextHopBuilder().setGlobal(new Ipv6AddressNoZone("2001:db8::1")).setLinkLocal(new Ipv6AddressNoZone("fe80::c001:bff:fe7e:0")).build()).build();
    final List<ClusterIdentifier> clusters = Lists.newArrayList(new ClusterIdentifier(new Ipv4AddressNoZone("1.2.3.4")), new ClusterIdentifier(new Ipv4AddressNoZone("5.6.7.8")));
    // 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(asPath).build());
    assertEquals(paBuilder.getAsPath(), attrs.getAsPath());
    paBuilder.setMultiExitDisc(new MultiExitDiscBuilder().setMed(Uint32.ZERO).build());
    assertEquals(paBuilder.getMultiExitDisc(), attrs.getMultiExitDisc());
    paBuilder.setOriginatorId(new OriginatorIdBuilder().setOriginator(new Ipv4AddressNoZone("127.0.0.1")).build());
    assertEquals(paBuilder.getOriginatorId(), attrs.getOriginatorId());
    paBuilder.setClusterId(new ClusterIdBuilder().setCluster(clusters).build());
    assertEquals(paBuilder.getClusterId(), attrs.getClusterId());
    final MpReachNlriBuilder mpBuilder = new MpReachNlriBuilder().setAfi(Ipv6AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setCNextHop(nextHop).setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new DestinationIpv6CaseBuilder().setDestinationIpv6(new DestinationIpv6Builder().setIpv6Prefixes(prefs).build()).build()).build());
    paBuilder.addAugmentation(new AttributesReachBuilder().setMpReachNlri(mpBuilder.build()).build());
    assertEquals(paBuilder.augmentation(AttributesReach.class).getMpReachNlri(), attrs.augmentation(AttributesReach.class).getMpReachNlri());
    paBuilder.setUnrecognizedAttributes(Collections.emptyMap());
    // check API message
    builder.setAttributes(paBuilder.build());
    assertEquals(builder.build(), message);
    final ByteBuf buffer = Unpooled.buffer();
    messageRegistry.serializeMessage(message, buffer);
    assertArrayEquals(input.get(1), ByteArray.readAllBytes(buffer));
}

Example 68 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags in project bgpcep by opendaylight.

the class LinkstateAttributeParserTest method testPositiveLinks.

@Test
public void testPositiveLinks() throws BGPParsingException, BGPDocumentedException {
    final AttributesBuilder builder = createBuilder(new LinkCaseBuilder().build());
    this.parser.parseAttribute(Unpooled.copiedBuffer(LINK_ATTR), builder, null);
    final Attributes1 attrs = builder.augmentation(Attributes1.class);
    final LinkAttributes ls = ((LinkAttributesCase) attrs.getLinkStateAttribute()).getLinkAttributes();
    assertNotNull(ls);
    assertEquals("42.42.42.42", ls.getLocalIpv4RouterId().getValue());
    assertEquals("43.43.43.43", ls.getRemoteIpv4RouterId().getValue());
    assertEquals(Uint32.ZERO, ls.getAdminGroup().getValue());
    assertArrayEquals(new byte[] { (byte) 0x49, (byte) 0x98, (byte) 0x96, (byte) 0x80 }, ls.getMaxLinkBandwidth().getValue());
    assertArrayEquals(new byte[] { (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00 }, ls.getMaxReservableBandwidth().getValue());
    assertNotNull(ls.getUnreservedBandwidth());
    assertEquals(8, ls.getUnreservedBandwidth().size());
    assertEquals(LinkProtectionType.Dedicated1to1, ls.getLinkProtection());
    assertTrue(ls.getMplsProtocol().getLdp());
    assertTrue(ls.getMplsProtocol().getRsvpte());
    assertEquals(Uint32.TEN, ls.getMetric().getValue());
    assertEquals(2, ls.getSharedRiskLinkGroups().size());
    assertEquals(305419896, ls.getSharedRiskLinkGroups().get(0).getValue().intValue());
    assertEquals("12K-2", ls.getLinkName());
    final IsisAdjFlagsCase flags = new IsisAdjFlagsCaseBuilder().setIsisAdjFlags(new IsisAdjFlagsBuilder().setAddressFamily(Boolean.TRUE).setBackup(Boolean.FALSE).setSet(Boolean.FALSE).build()).build();
    assertEquals(flags, ls.getSrAdjIds().get(0).getFlags());
    assertEquals(flags, ls.getSrAdjIds().get(1).getFlags());
    assertEquals(Uint32.valueOf(1048575L), ((LocalLabelCase) ls.getSrAdjIds().get(0).getSidLabelIndex()).getLocalLabel().getValue());
    assertEquals(Uint32.valueOf(1048559L), ((LocalLabelCase) ls.getSrAdjIds().get(1).getSidLabelIndex()).getLocalLabel().getValue());
    assertEquals(Uint32.valueOf(168496141L), ((SidCase) ls.getPeerNodeSid().getSidLabelIndex()).getSid());
    assertEquals(Uint8.valueOf(5), ls.getPeerNodeSid().getWeight().getValue());
    assertEquals(Uint32.valueOf(168496142L), ((SidCase) ls.getPeerSetSids().get(0).getSidLabelIndex()).getSid());
    assertEquals(Uint8.valueOf(5), ls.getPeerSetSids().get(0).getWeight().getValue());
    assertEquals(Uint32.valueOf(168496143L), ((SidCase) ls.getPeerAdjSid().getSidLabelIndex()).getSid());
    assertEquals(Uint8.valueOf(5), ls.getPeerAdjSid().getWeight().getValue());
    // Performance Metrics
    assertEquals(Uint32.valueOf(10000L), ls.getLinkDelay().getValue());
    assertEquals(Uint32.valueOf(5000L), ls.getLinkMinMaxDelay().getMinDelay().getValue());
    assertEquals(Uint32.valueOf(20000L), ls.getLinkMinMaxDelay().getMaxDelay().getValue());
    assertEquals(Uint32.valueOf(10000L), ls.getDelayVariation().getValue());
    assertEquals(Uint32.ZERO, ls.getLinkLoss().getValue());
    assertArrayEquals(new byte[] { (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00 }, ls.getResidualBandwidth().getValue());
    assertArrayEquals(new byte[] { (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00 }, ls.getAvailableBandwidth().getValue());
    assertArrayEquals(new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 }, ls.getUtilizedBandwidth().getValue());
    // serialization
    final ByteBuf buff = Unpooled.buffer();
    this.parser.serializeAttribute(builder.build(), buff);
    // The LINK_ATTR buffer is now greater than 255 bytes. Need to skip one more byte
    buff.skipBytes(4);
    // there is unresolved TLV at the end, that needs to be cut off
    assertArrayEquals(ByteArray.subByte(LINK_ATTR, 0, LINK_ATTR.length - 5), ByteArray.getAllBytes(buff));
}

Example 69 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags in project bgpcep by opendaylight.

the class UnnumberedEroParser method parseUnnumberedEroCase.

static UnnumberedInterfaceIdEroCase parseUnnumberedEroCase(final ByteBuf buffer) {
    final UnnumberedInterfaceIdEroBuilder builder = new UnnumberedInterfaceIdEroBuilder();
    final BitArray flags = BitArray.valueOf(buffer, Ipv4EroParser.FLAGS_SIZE);
    builder.setLoose(flags.get(Ipv4EroParser.LOOSE));
    buffer.skipBytes(Ipv4EroParser.RESERVED_ERO);
    builder.setRouterId(readUint32(buffer));
    builder.setInterfaceId(readUint32(buffer));
    return new UnnumberedInterfaceIdEroCaseBuilder().setUnnumberedInterfaceIdEro(builder.build()).build();
}

Example 70 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.adj.flags.Flags in project bgpcep by opendaylight.

the class UnnumberedEroParser method parseUnnumberedEroBackupCase.

static UnnumberedInterfaceIdBackupEroCase parseUnnumberedEroBackupCase(final ByteBuf buffer) {
    final UnnumberedInterfaceIdBackupEroBuilder builder = new UnnumberedInterfaceIdBackupEroBuilder();
    final BitArray flags = BitArray.valueOf(buffer, Ipv4EroParser.FLAGS_SIZE);
    builder.setLoose(flags.get(Ipv4EroParser.LOOSE));
    buffer.skipBytes(Ipv4EroParser.RESERVED_ERO);
    builder.setRouterId(readUint32(buffer));
    builder.setInterfaceId(readUint32(buffer));
    return new UnnumberedInterfaceIdBackupEroCaseBuilder().setUnnumberedInterfaceIdBackupEro(builder.build()).build();
}