use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.Attributes2 in project bgpcep by opendaylight.
the class BmpRibInWriter method onMessage.
/**
* Write on DS Adj-RIBs-In.
*/
public void onMessage(final UpdateMessage message) {
if (!checkEndOfRib(message)) {
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.Attributes attrs = message.getAttributes();
MpReachNlri mpReach = null;
if (message.getNlri() != null) {
mpReach = prefixesToMpReach(message);
} else if (attrs != null && attrs.getAugmentation(Attributes1.class) != null) {
mpReach = attrs.getAugmentation(Attributes1.class).getMpReachNlri();
}
if (mpReach != null) {
addRoutes(mpReach, attrs);
return;
}
MpUnreachNlri mpUnreach = null;
if (message.getWithdrawnRoutes() != null) {
mpUnreach = prefixesToMpUnreach(message);
} else if (attrs != null && attrs.getAugmentation(Attributes2.class) != null) {
mpUnreach = attrs.getAugmentation(Attributes2.class).getMpUnreachNlri();
}
if (mpUnreach != null) {
removeRoutes(mpUnreach);
}
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.Attributes2 in project bgpcep by opendaylight.
the class BmpRibInWriter method checkEndOfRib.
/**
* For each received Update message, the upd sync variable needs to be updated to true, for particular AFI/SAFI
* combination. Currently we only assume Unicast SAFI. From the Update message we have to extract the AFI. Each
* Update message can contain BGP Object with one type of AFI. If the object is BGP Link, BGP Node or a BGPPrefix
* the AFI is Linkstate. In case of BGPRoute, the AFI depends on the IP Address of the prefix.
*
* @param msg received Update message
*/
private boolean checkEndOfRib(final UpdateMessage msg) {
TablesKey type = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
boolean isEOR = false;
if (msg.getNlri() == null && msg.getWithdrawnRoutes() == null) {
if (msg.getAttributes() != null) {
if (msg.getAttributes().getAugmentation(Attributes1.class) != null) {
final Attributes1 pa = msg.getAttributes().getAugmentation(Attributes1.class);
if (pa.getMpReachNlri() != null) {
type = new TablesKey(pa.getMpReachNlri().getAfi(), pa.getMpReachNlri().getSafi());
}
} else if (msg.getAttributes().getAugmentation(Attributes2.class) != null) {
final Attributes2 pa = msg.getAttributes().getAugmentation(Attributes2.class);
if (pa.getMpUnreachNlri() != null) {
type = new TablesKey(pa.getMpUnreachNlri().getAfi(), pa.getMpUnreachNlri().getSafi());
}
if (pa.getMpUnreachNlri().getWithdrawnRoutes() == null) {
// EOR message contains only MPUnreach attribute and no NLRI
isEOR = true;
}
}
} else {
// true for empty Update Message
isEOR = true;
}
}
if (isEOR) {
markTableUptodated(type);
LOG.debug("BMP Synchronization finished for table {} ", type);
}
return isEOR;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.Attributes2 in project bgpcep by opendaylight.
the class MultiPathAbstractRIBSupportTest method buildUpdate.
@Test
public void buildUpdate() {
final Ipv4NextHopCase nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4Address("10.0.0.2")).build()).build();
final Attributes attr = new AttributesBuilder().setCNextHop(nextHop).build();
final Collection<MapEntryNode> routes = new HashSet<>();
assertEquals(new UpdateBuilder().setAttributes(new AttributesBuilder().build()).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(routes, routes, attr));
routes.add(this.mapEntryNode);
final MpReachNlri mpReach = new MpReachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setCNextHop(nextHop).setAdvertizedRoutes(new AdvertizedRoutesBuilder().build()).build();
final Attributes attMpR = new AttributesBuilder().addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mpReach).build()).build();
assertEquals(new UpdateBuilder().setAttributes(attMpR).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(routes, Collections.emptySet(), attr));
final MpUnreachNlri mpUnreach = new MpUnreachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setWithdrawnRoutes(new WithdrawnRoutesBuilder().build()).build();
final Attributes attMpU = new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(mpUnreach).build()).build();
assertEquals(new UpdateBuilder().setAttributes(attMpU).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(Collections.emptySet(), routes, attr));
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.Attributes2 in project bgpcep by opendaylight.
the class EvpnNlriAttributesParserTest method testAttributes2.
@Test
public void testAttributes2() throws BGPParsingException {
final ByteBuf buffer = Unpooled.buffer();
final Attributes att = new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(createUnreach()).build()).build();
this.parser.serializeAttribute(att, buffer);
Assert.assertArrayEquals(IncMultEthTagRParserTest.RESULT, ByteArray.getAllBytes(buffer));
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.Attributes2 in project bgpcep by opendaylight.
the class AbstractFlowspecNlriParser method serializeAttribute.
@Override
public final void serializeAttribute(final DataObject attribute, final ByteBuf byteAggregator) {
Preconditions.checkArgument(attribute instanceof Attributes, "Attribute parameter is not a PathAttribute object.");
final Attributes pathAttributes = (Attributes) attribute;
final Attributes1 pathAttributes1 = pathAttributes.getAugmentation(Attributes1.class);
final Attributes2 pathAttributes2 = pathAttributes.getAugmentation(Attributes2.class);
if (pathAttributes1 != null) {
final AdvertizedRoutes routes = pathAttributes1.getMpReachNlri().getAdvertizedRoutes();
if (routes != null) {
serializeMpReachNlri(routes.getDestinationType(), byteAggregator);
}
}
if (pathAttributes2 != null) {
final WithdrawnRoutes routes = pathAttributes2.getMpUnreachNlri().getWithdrawnRoutes();
if (routes != null) {
serializeMpUnreachNlri(routes.getDestinationType(), byteAggregator);
}
}
}
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