Examples with Tlv org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv used on opensource projects

Example 16 with Tlv

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv in project bgpcep by opendaylight.

the class PrefixAttributesParser method parseAttribute.

private static void parseAttribute(final int key, final ByteBuf value, final ProtocolId protocolId, final PrefixAttributesBuilder builder, final List<RouteTag> routeTags, final List<ExtendedRouteTag> exRouteTags) {
    switch(key) {
        case IGP_FLAGS:
            parseIgpFags(builder, value);
            break;
        case ROUTE_TAG:
            parseRouteTags(routeTags, value);
            break;
        case EXTENDED_ROUTE_TAG:
            parseExtendedRouteTags(exRouteTags, value);
            break;
        case PREFIX_METRIC:
            final IgpMetric metric = new IgpMetric(value.readUnsignedInt());
            builder.setPrefixMetric(metric);
            LOG.debug("Parsed Metric: {}", metric);
            break;
        case FORWARDING_ADDRESS:
            final IpAddress fwdAddress = parseForwardingAddress(value);
            builder.setOspfForwardingAddress(fwdAddress);
            LOG.debug("Parsed FWD Address: {}", fwdAddress);
            break;
        case PREFIX_OPAQUE:
            if (LOG.isDebugEnabled()) {
                LOG.debug("Parsed Opaque value: {}, not preserving it", ByteBufUtil.hexDump(value));
            }
            break;
        case PREFIX_SID:
            final SrPrefix prefix = SrPrefixAttributesParser.parseSrPrefix(value, protocolId);
            builder.setSrPrefix(prefix);
            LOG.debug("Parsed SR Prefix: {}", prefix);
            break;
        case IPV6_PREFIX_SID:
            final Ipv6SrPrefix ipv6Prefix = Ipv6SrPrefixAttributesParser.parseSrIpv6Prefix(value);
            builder.setIpv6SrPrefix(ipv6Prefix);
            LOG.debug("Parsed Ipv6 SR Prefix: {}", ipv6Prefix);
            break;
        case RANGE:
            final SrRange range = RangeTlvParser.parseSrRange(value, protocolId);
            builder.setSrRange(range);
            LOG.debug("Parsed SR Range: {}", range);
            break;
        case BINDING_SID:
            parseBindingSid(builder, value, protocolId);
            break;
        default:
            LOG.warn("TLV {} is not a valid prefix attribute, ignoring it", key);
    }
}

Example 17 with Tlv

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv in project bgpcep by opendaylight.

the class RouterIdTlvParser method serializeTlvBody.

@Override
public void serializeTlvBody(final CRouterIdentifier tlv, final ByteBuf body) {
    if (tlv instanceof IsisNodeCase) {
        final IsisNode isis = ((IsisNodeCase) tlv).getIsisNode();
        body.writeBytes(isis.getIsoSystemId().getValue());
    } else if (tlv instanceof IsisPseudonodeCase) {
        final IsisPseudonode isis = ((IsisPseudonodeCase) tlv).getIsisPseudonode();
        body.writeBytes(isis.getIsIsRouterIdentifier().getIsoSystemId().getValue());
        ByteBufWriteUtil.writeUnsignedByte(isis.getPsn(), body);
    } else if (tlv instanceof OspfNodeCase) {
        ByteBufWriteUtil.writeUnsignedInt(((OspfNodeCase) tlv).getOspfNode().getOspfRouterId(), body);
    } else if (tlv instanceof OspfPseudonodeCase) {
        final OspfPseudonode node = ((OspfPseudonodeCase) tlv).getOspfPseudonode();
        ByteBufWriteUtil.writeUnsignedInt(node.getOspfRouterId(), body);
        ByteBufWriteUtil.writeUnsignedInt(node.getLanInterface().getValue(), body);
    }
}

Example 18 with Tlv

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv in project bgpcep by opendaylight.

the class LinkstateAttributeParserTest method testPositiveLinks.

@Test
public void testPositiveLinks() throws BGPParsingException {
    final AttributesBuilder builder = createBuilder(new LinkCaseBuilder().build());
    this.parser.parseAttribute(Unpooled.copiedBuffer(LINK_ATTR), builder);
    final Attributes1 attrs = builder.getAugmentation(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(Long.valueOf(0L), 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().isLdp());
    assertTrue(ls.getMplsProtocol().isRsvpte());
    assertEquals(new Long(10), 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().setAddressFamily(Boolean.TRUE).setBackup(Boolean.FALSE).setSet(Boolean.FALSE).build();
    assertEquals(flags, ls.getSrAdjIds().get(0).getFlags());
    assertEquals(flags, ls.getSrAdjIds().get(1).getFlags());
    assertEquals(new Long(1048575L), ((LocalLabelCase) ls.getSrAdjIds().get(0).getSidLabelIndex()).getLocalLabel().getValue());
    assertEquals(new Long(1048559L), ((LocalLabelCase) ls.getSrAdjIds().get(1).getSidLabelIndex()).getLocalLabel().getValue());
    assertEquals(new Long(168496141L), ((SidCase) ls.getPeerNodeSid().getSidLabelIndex()).getSid());
    assertEquals(new Short("5"), ls.getPeerNodeSid().getWeight().getValue());
    assertEquals(new Long(168496142L), ((SidCase) ls.getPeerSetSids().get(0).getSidLabelIndex()).getSid());
    assertEquals(new Short("5"), ls.getPeerSetSids().get(0).getWeight().getValue());
    assertEquals(new Long(168496143L), ((SidCase) ls.getPeerAdjSid().getSidLabelIndex()).getSid());
    assertEquals(new Short("5"), ls.getPeerAdjSid().getWeight().getValue());
    // serialization
    final ByteBuf buff = Unpooled.buffer();
    this.parser.serializeAttribute(builder.build(), buff);
    buff.skipBytes(3);
    // 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 19 with Tlv

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv in project bgpcep by opendaylight.

the class LinkstateAttributeParserTest method testPositiveV4Prefixes.

@Test
public void testPositiveV4Prefixes() throws BGPParsingException {
    final AttributesBuilder builder = createUnreachBuilder(new PrefixCaseBuilder().setPrefixDescriptors(new PrefixDescriptorsBuilder().setIpReachabilityInformation(new IpPrefix(new Ipv4Prefix("127.0.0.1/32"))).build()).build());
    this.parser.parseAttribute(Unpooled.copiedBuffer(P4_ATTR), builder);
    final Attributes1 attrs = builder.getAugmentation(Attributes1.class);
    final PrefixAttributes ls = ((PrefixAttributesCase) attrs.getLinkStateAttribute()).getPrefixAttributes();
    assertNotNull(ls);
    assertNotNull(ls.getSrRange());
    assertFalse(ls.getSrRange().isInterArea());
    assertEquals(1, ls.getSrRange().getSubTlvs().size());
    assertNotNull(ls.getSrBindingSidLabels());
    final IgpBits ispBits = ls.getIgpBits();
    assertTrue(ispBits.getUpDown().isUpDown());
    assertTrue(ispBits.isIsIsUpDown());
    assertTrue(ispBits.isOspfNoUnicast());
    assertTrue(ispBits.isOspfLocalAddress());
    assertTrue(ispBits.isOspfPropagateNssa());
    assertEquals(2, ls.getRouteTags().size());
    assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 }, ls.getRouteTags().get(0).getValue());
    assertEquals(1, ls.getExtendedTags().size());
    assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78, (byte) 0x10, (byte) 0x30, (byte) 0x50, (byte) 0x70 }, ls.getExtendedTags().get(0).getValue());
    assertEquals(10, ls.getPrefixMetric().getValue().intValue());
    assertEquals("10.25.2.27", ls.getOspfForwardingAddress().getIpv4Address().getValue());
    // serialization
    final ByteBuf buff = Unpooled.buffer();
    this.parser.serializeAttribute(builder.build(), buff);
    buff.skipBytes(3);
    // there is unresolved TLV at the end, that needs to be cut off
    assertArrayEquals(P4_ATTR, ByteArray.getAllBytes(buff));
}

Example 20 with Tlv

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Tlv in project bgpcep by opendaylight.

the class SyncOptimizationsLspObjectParser method addTlv.

@Override
public void addTlv(final TlvsBuilder tbuilder, final Tlv tlv) {
    super.addTlv(tbuilder, tlv);
    final Tlvs1Builder syncOptTlvsBuilder = new Tlvs1Builder();
    if (tbuilder.getAugmentation(Tlvs1.class) != null) {
        final Tlvs1 t = tbuilder.getAugmentation(Tlvs1.class);
        if (t.getLspDbVersion() != null) {
            syncOptTlvsBuilder.setLspDbVersion(t.getLspDbVersion());
        }
    }
    if (tlv instanceof LspDbVersion) {
        syncOptTlvsBuilder.setLspDbVersion((LspDbVersion) tlv);
    }
    tbuilder.addAugmentation(Tlvs1.class, syncOptTlvsBuilder.build());
}