Examples with SidCase org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.sid.label.index.sid.label.index.SidCase used on opensource projects

Example 1 with SidCase

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.sid.label.index.sid.label.index.SidCase 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 2 with SidCase

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.sid.label.index.sid.label.index.SidCase in project bgpcep by opendaylight.

the class LinkstateGraphBuilder method createPrefix.

/**
 * Create new Prefix in the Connected Graph.
 *
 * @param value       The complete Linkstate route information
 * @param prefixCase  The Prefix part of the Linkstate route
 * @param attributes  The Prefix attributes
 */
private void createPrefix(final LinkstateRoute value, final PrefixCase prefixCase, final Attributes attributes) {
    final IpPrefix ippfx = prefixCase.getPrefixDescriptors().getIpReachabilityInformation();
    if (ippfx == null) {
        LOG.warn("IP reachability not present in prefix {} route {}, skipping it", prefixCase, value);
        return;
    }
    /* Verify that all mandatory information are present */
    final PrefixAttributes pa;
    final Attributes1 attr = attributes.augmentation(Attributes1.class);
    if (attr != null) {
        final LinkStateAttribute attrType = attr.getLinkStateAttribute();
        if (attrType instanceof PrefixAttributesCase) {
            pa = ((PrefixAttributesCase) attrType).getPrefixAttributes();
        } else {
            LOG.warn("Missing attribute type in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
            return;
        }
    } else {
        LOG.warn("Missing attributes in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
        return;
    }
    /*
         * Get Connected Vertex from Connected Graph corresponding to the
         * Advertising Node Descriptor
         */
    Uint64 vertexId = getVertexId(prefixCase.getAdvertisingNodeDescriptors().getCRouterIdentifier());
    if (vertexId == Uint64.ZERO) {
        LOG.warn("Unable to get the Vertex Identifier from descriptor {}, skipping it", prefixCase.getAdvertisingNodeDescriptors());
        return;
    }
    /* Create Prefix */
    PrefixBuilder builder = new PrefixBuilder().setVertexId(vertexId).setPrefix(ippfx);
    if (pa.getSrPrefix() != null && pa.getSrPrefix().getSidLabelIndex() instanceof SidCase) {
        builder.setPrefixSid(((SidCase) pa.getSrPrefix().getSidLabelIndex()).getSid());
        if (pa.getSrPrefix().getFlags() instanceof IsisPrefixFlagsCase) {
            builder.setNodeSid(((IsisPrefixFlagsCase) pa.getSrPrefix().getFlags()).getIsisPrefixFlags().getNodeSid());
        } else {
            /*
                 * Seems that OSPF Flags are not accessible. Assuming that the
                 * Prefix is a Node SID
                 */
            builder.setNodeSid(true);
        }
    }
    Prefix prefix = builder.build();
    /* Add the Prefix to the Connected Vertex within the Connected Graph */
    LOG.info("Add prefix {} in TED[{}]", builder.getPrefix(), cgraph);
    cgraph.addPrefix(prefix);
}

Example 3 with SidCase

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev200120.sid.label.index.sid.label.index.SidCase in project bgpcep by opendaylight.

the class LinkstateGraphBuilder method getVertex.

/**
 * Create Vertex from the Node Attributes.
 *
 * @param na       Node Attributes
 * @param cvertex  Connected Vertex associated to this Vertex
 * @param as       As number
 *
 * @return New Vertex
 */
private static Vertex getVertex(final NodeAttributes na, final Uint64 id, final Uint32 as) {
    VertexBuilder builder = new VertexBuilder().setVertexId(id).setAsn(as);
    if (na.getIpv4RouterId() != null) {
        builder.setRouterId(new IpAddress(na.getIpv4RouterId()));
    }
    if (na.getIpv6RouterId() != null) {
        builder.setRouterId(new IpAddress(na.getIpv6RouterId()));
    }
    /*
         * Set Router Name with dynamic hostname (IS-IS) or IPv4 address in dot decimal format (OSPF)
         */
    if (na.getDynamicHostname() != null) {
        builder.setName(na.getDynamicHostname());
    } else {
        int key = id.intValue();
        builder.setName((key << 24 & 0xFF) + "." + (key << 16 & 0xFF) + "." + (key << 8 & 0xFF) + "." + (key & 0xFF));
    }
    if (na.getSrCapabilities() != null) {
        final SidLabelIndex labelIndex = na.getSrCapabilities().getSidLabelIndex();
        if (labelIndex instanceof LocalLabelCase) {
            builder.setSrgb(new SrgbBuilder().setLowerBound(((LocalLabelCase) labelIndex).getLocalLabel().getValue()).setRangeSize(na.getSrCapabilities().getRangeSize().getValue()).build());
        } else if (labelIndex instanceof SidCase) {
            builder.setSrgb(new SrgbBuilder().setLowerBound(((SidCase) labelIndex).getSid()).setRangeSize(na.getSrCapabilities().getRangeSize().getValue()).build());
        }
    }
    if (na.getNodeFlags() != null) {
        if (na.getNodeFlags().getAbr()) {
            builder.setVertexType(VertexType.Abr);
        }
        if (na.getNodeFlags().getExternal()) {
            builder.setVertexType(VertexType.AsbrOut);
        }
    } else {
        builder.setVertexType(VertexType.Standard);
    }
    return builder.build();
}