use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project bgpcep by opendaylight.
the class FlowspecL3vpnIpv4NlriParserTest method testParseMpReachNlriConstraint.
@Test
public void testParseMpReachNlriConstraint() throws BGPParsingException {
final List<Flowspec> fs = new ArrayList<>();
final MpReachNlriBuilder mp = new MpReachNlriBuilder();
final FlowspecBuilder builder = new FlowspecBuilder();
final DestinationPrefixCase destinationPrefix = new DestinationPrefixCaseBuilder().setDestinationPrefix(new Ipv4Prefix("10.0.1.0/32")).build();
builder.setFlowspecType(destinationPrefix);
fs.add(builder.build());
final SourcePrefixCase sourcePrefix = new SourcePrefixCaseBuilder().setSourcePrefix(new Ipv4Prefix("1.2.3.4/32")).build();
builder.setFlowspecType(sourcePrefix);
fs.add(builder.build());
final FlowspecType prots = createProts();
builder.setFlowspecType(prots);
fs.add(builder.build());
final PortCase ps = createPorts();
builder.setFlowspecType(ps);
fs.add(builder.build());
final FlowspecType dps = createDps();
builder.setFlowspecType(dps);
fs.add(builder.build());
final FlowspecType sps = createSps();
builder.setFlowspecType(sps);
fs.add(builder.build());
final FlowspecL3vpnIpv4NlriParser parser = new FlowspecL3vpnIpv4NlriParser(SAFI.FLOWSPEC_VPN);
final MpReachNlriBuilder result = new MpReachNlriBuilder();
result.setAfi(Ipv4AddressFamily.class);
result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
parser.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI_ADD_PATH), result, this.constraint);
final DestinationFlowspecL3vpnIpv4 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecL3vpnIpv4Case) result.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv4();
final List<Flowspec> flows = flowspecDst.getFlowspec();
final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
testFlows(flows, destinationPrefix, sourcePrefix, prots, rd, ps, dps, sps);
mp.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecL3vpnIpv4CaseBuilder().setDestinationFlowspecL3vpnIpv4(new DestinationFlowspecL3vpnIpv4Builder().setRouteDistinguisher(rd).setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
final ByteBuf buffer = Unpooled.buffer();
parser.serializeAttribute(new AttributesBuilder().addAugmentation(new AttributesReachBuilder().setMpReachNlri(mp.setAfi(Ipv4AddressFamily.class).build()).build()).build(), buffer);
assertArrayEquals(REACHED_NLRI_ADD_PATH, ByteArray.readAllBytes(buffer));
assertEquals("all packets to 10.0.1.0/32 AND from 1.2.3.4/32 AND where IP protocol equals to 6 AND where port " + "is greater than or equals to 137 and is less than or equals to 139 or equals to 8080 AND where " + "destination port is greater than 4089 or equals to 179 AND where source port equals to 8080 ", this.fsParser.stringNlri(flows));
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project bgpcep by opendaylight.
the class SimpleFlowspecIpv4NlriParserTest method testParseMpReachNlriConstraint.
@Test
public void testParseMpReachNlriConstraint() throws BGPParsingException {
final List<Flowspec> fs = new ArrayList<>();
final MpReachNlriBuilder mp = new MpReachNlriBuilder();
final FlowspecBuilder builder = new FlowspecBuilder();
final DestinationPrefixCase destinationPrefix = new DestinationPrefixCaseBuilder().setDestinationPrefix(new Ipv4Prefix("10.0.1.0/32")).build();
builder.setFlowspecType(destinationPrefix);
fs.add(builder.build());
final SourcePrefixCase sourcePrefix = new SourcePrefixCaseBuilder().setSourcePrefix(new Ipv4Prefix("1.2.3.4/32")).build();
builder.setFlowspecType(sourcePrefix);
fs.add(builder.build());
final FlowspecType prots = createProts();
builder.setFlowspecType(prots);
fs.add(builder.build());
final PortCase ps = createPorts();
builder.setFlowspecType(ps);
fs.add(builder.build());
final FlowspecType dps = createDps();
builder.setFlowspecType(dps);
fs.add(builder.build());
final FlowspecType sps = createSps();
builder.setFlowspecType(sps);
fs.add(builder.build());
mp.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecCaseBuilder().setDestinationFlowspecIpv4(new DestinationFlowspecIpv4Builder().setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
final SimpleFlowspecIpv4NlriParser parser = new SimpleFlowspecIpv4NlriParser(SAFI.FLOWSPEC);
final MpReachNlriBuilder result = new MpReachNlriBuilder();
result.setAfi(Ipv4AddressFamily.class);
result.setSafi(FlowspecSubsequentAddressFamily.class);
parser.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI_ADD_PATH), result, this.constraint);
final List<Flowspec> flows = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev200120.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecCase) result.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspecIpv4().getFlowspec();
testFlows(flows, destinationPrefix, sourcePrefix, prots, ps, dps, sps);
final ByteBuf buffer = Unpooled.buffer();
parser.serializeAttribute(new AttributesBuilder().addAugmentation(new AttributesReachBuilder().setMpReachNlri(mp.setAfi(Ipv4AddressFamily.class).build()).build()).build(), buffer);
assertArrayEquals(REACHED_NLRI_ADD_PATH, ByteArray.readAllBytes(buffer));
assertEquals("all packets to 10.0.1.0/32 AND from 1.2.3.4/32 AND where IP protocol equals to 6 AND where port " + "is greater than or equals to 137 and is less than or equals to 139 or equals to 8080 AND where " + "destination port is greater than 4089 or equals to 179 AND where source port equals to 8080 ", this.fsParser.stringNlri(flows));
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project bgpcep by opendaylight.
the class LUNlriParser method parseNlri.
@Override
public void parseNlri(final ByteBuf nlri, final MpUnreachNlriBuilder builder, final PeerSpecificParserConstraint constraint) throws BGPParsingException {
if (!nlri.isReadable()) {
return;
}
final Class<? extends AddressFamily> afi = builder.getAfi();
final boolean mPathSupported = MultiPathSupportUtil.isTableTypeSupported(constraint, new BgpTableTypeImpl(builder.getAfi(), builder.getSafi()));
final List<CLabeledUnicastDestination> dst = parseNlri(nlri, afi, mPathSupported);
DestinationType destination = null;
if (afi == Ipv4AddressFamily.class) {
destination = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationLabeledUnicastCaseBuilder().setDestinationLabeledUnicast(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.labeled.unicast._case.DestinationLabeledUnicastBuilder().setCLabeledUnicastDestination(dst).build()).build();
} else if (afi == Ipv6AddressFamily.class) {
destination = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationIpv6LabeledUnicastCaseBuilder().setDestinationIpv6LabeledUnicast(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.ipv6.labeled.unicast._case.DestinationIpv6LabeledUnicastBuilder().setCLabeledUnicastDestination(dst).build()).build();
}
builder.setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(destination).build());
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project bgpcep by opendaylight.
the class LinkstateTopologyBuilder method createLink.
private void createLink(final WriteTransaction trans, final UriBuilder base, final LinkstateRoute value, final LinkCase linkCase, final Attributes attributes) {
// defensive lookup
final LinkAttributes la;
final Attributes1 attr = attributes.augmentation(Attributes1.class);
if (attr != null) {
final LinkStateAttribute attrType = attr.getLinkStateAttribute();
if (attrType != null) {
la = ((LinkAttributesCase) attrType).getLinkAttributes();
} else {
LOG.debug("Missing attribute type in link {} route {}, skipping it", linkCase, value);
la = null;
}
} else {
LOG.debug("Missing attributes in link {} route {}, skipping it", linkCase, value);
la = null;
}
final IgpLinkAttributesBuilder ilab = new IgpLinkAttributesBuilder();
Long adjSid = null;
if (la != null) {
if (la.getMetric() != null) {
ilab.setMetric(la.getMetric().getValue());
}
ilab.setName(la.getLinkName());
if (la.getSrAdjIds() != null && !la.getSrAdjIds().isEmpty()) {
final SrAdjIds srAdjIds = la.getSrAdjIds().get(0);
if (srAdjIds != null) {
final SidLabelIndex sidLabelIndex = srAdjIds.getSidLabelIndex();
if (sidLabelIndex instanceof LocalLabelCase) {
adjSid = ((LocalLabelCase) sidLabelIndex).getLocalLabel().getValue().longValue();
}
}
}
}
ProtocolUtil.augmentProtocolId(value, ilab, la, linkCase.getLinkDescriptors());
final LinkBuilder lb = new LinkBuilder().setLinkId(buildLinkId(base, linkCase)).addAugmentation(new Link1Builder().setIgpLinkAttributes(ilab.build()).build());
final NodeId srcNode = buildNodeId(base, linkCase.getLocalNodeDescriptors());
LOG.trace("Link {} implies source node {}", linkCase, srcNode);
final NodeId dstNode = buildNodeId(base, linkCase.getRemoteNodeDescriptors());
LOG.trace("Link {} implies destination node {}", linkCase, dstNode);
final TerminationPoint srcTp = buildLocalTp(base, linkCase.getLinkDescriptors());
LOG.trace("Link {} implies source TP {}", linkCase, srcTp);
final TerminationPoint dstTp = buildRemoteTp(base, linkCase.getLinkDescriptors());
LOG.trace("Link {} implies destination TP {}", linkCase, dstTp);
lb.setSource(new SourceBuilder().setSourceNode(srcNode).setSourceTp(srcTp.getTpId()).build());
lb.setDestination(new DestinationBuilder().setDestNode(dstNode).setDestTp(dstTp.getTpId()).build());
LOG.trace("Created TP {} as link source", srcTp);
NodeHolder snh = this.nodes.get(srcNode);
if (snh == null) {
snh = getNode(srcNode);
snh.addTp(srcTp, lb.getLinkId(), false);
if (adjSid != null) {
snh.createSrHolderIfRequired().addAdjacencySid(trans, false, lb.getLinkId(), adjSid);
}
putNode(trans, snh);
} else {
snh.addTp(srcTp, lb.getLinkId(), false);
if (adjSid != null) {
snh.createSrHolderIfRequired().addAdjacencySid(trans, true, lb.getLinkId(), adjSid);
}
final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(snh.getNodeId()));
trans.put(LogicalDatastoreType.OPERATIONAL, nid.child(TerminationPoint.class, srcTp.key()), srcTp);
}
if (adjSid != null) {
lb.addAugmentation(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.sr.rev130819.Link1Builder().setSegment(new SegmentId(Uint32.valueOf(adjSid))).build());
}
LOG.debug("Created TP {} as link destination", dstTp);
NodeHolder dnh = this.nodes.get(dstNode);
if (dnh == null) {
dnh = getNode(dstNode);
dnh.addTp(dstTp, lb.getLinkId(), true);
putNode(trans, dnh);
} else {
dnh.addTp(dstTp, lb.getLinkId(), true);
final InstanceIdentifier<Node> nid = getInstanceIdentifier().child(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.class, new NodeKey(dnh.getNodeId()));
trans.put(LogicalDatastoreType.OPERATIONAL, nid.child(TerminationPoint.class, dstTp.key()), dstTp);
}
final InstanceIdentifier<Link> lid = buildLinkIdentifier(lb.getLinkId());
final Link link = lb.build();
trans.put(LogicalDatastoreType.OPERATIONAL, lid, link);
LOG.debug("Created link {} at {} for {}", link, lid, linkCase);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project bgpcep by opendaylight.
the class LinkstateGraphBuilder method createEdge.
/**
* Create new Connected Edge in the Connected Graph.
*
* @param value The complete Linkstate route information
* @param linkCase The Link part of the Linkstate route
* @param attributes The Link attributes
*/
private void createEdge(final LinkstateRoute value, final LinkCase linkCase, final Attributes attributes) {
checkArgument(checkLinkState(linkCase), "Missing mandatory information in link {}", linkCase);
final LinkAttributes la = getLinkAttributes(attributes);
if (la == null) {
LOG.warn("Missing attributes in link {} route {}, skipping it", linkCase, value);
return;
}
/* Get Source and Destination Vertex from the graph */
Uint64 srcId = getVertexId(linkCase.getLocalNodeDescriptors().getCRouterIdentifier());
Uint64 dstId = getVertexId(linkCase.getRemoteNodeDescriptors().getCRouterIdentifier());
if (srcId == Uint64.ZERO || dstId == Uint64.ZERO) {
LOG.warn("Unable to get the Source or Destination Vertex Identifier from link {}, skipping it", linkCase);
return;
}
/* Get Source and Destination Key for the corresponding Edge */
Uint64 edgeId = getEdgeId(linkCase);
if (edgeId == Uint64.ZERO) {
LOG.warn("Unable to get the Edge Identifier from link {}, skipping it", linkCase);
return;
}
/* Add associated Edge */
Edge edge = new EdgeBuilder().setEdgeId(edgeId).setLocalVertexId(srcId).setRemoteVertexId(dstId).setName(srcId + " - " + dstId).setEdgeAttributes(createEdgeAttributes(la, linkCase.getLinkDescriptors())).build();
/*
* Add corresponding Prefix for the Local Address. Remote address will be added with the remote Edge */
final var localAddress = edge.getEdgeAttributes().getLocalAddress();
PrefixBuilder prefBuilder = new PrefixBuilder().setVertexId(srcId);
if (localAddress.getIpv4Address() != null) {
prefBuilder.setPrefix(new IpPrefix(IetfInetUtil.INSTANCE.ipv4PrefixFor(localAddress.getIpv4Address())));
}
if (localAddress.getIpv6Address() != null) {
prefBuilder.setPrefix(new IpPrefix(IetfInetUtil.INSTANCE.ipv6PrefixFor(localAddress.getIpv6Address())));
}
Prefix prefix = prefBuilder.build();
/* Add the Edge in the Connected Graph */
LOG.info("Add Edge {} and associated Prefix {} in TED[{}]", edge.getName(), prefix.getPrefix(), cgraph);
cgraph.addEdge(edge);
cgraph.addPrefix(prefix);
}
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