Examples with MpUnreachNlri org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri used on opensource projects

Example 16 with MpUnreachNlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri in project bgpcep by opendaylight.

the class EvpnNlriParser method serializeAttribute.

@Override
public void serializeAttribute(final DataObject attribute, final ByteBuf byteAggregator) {
    Preconditions.checkArgument(attribute instanceof Attributes, "Attribute parameter is not a Attributes 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 && routes.getDestinationType() instanceof DestinationEvpnCase) {
            final DestinationEvpnCase evpnCase = (DestinationEvpnCase) routes.getDestinationType();
            serializeNlri(evpnCase.getDestinationEvpn().getEvpnDestination(), byteAggregator);
        }
    } else if (pathAttributes2 != null) {
        final MpUnreachNlri mpUnreachNlri = pathAttributes2.getMpUnreachNlri();
        final WithdrawnRoutes withdrawnRoutes = mpUnreachNlri.getWithdrawnRoutes();
        if (withdrawnRoutes != null && withdrawnRoutes.getDestinationType() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationEvpnCase) {
            final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationEvpnCase evpnCase = (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev171213.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationEvpnCase) mpUnreachNlri.getWithdrawnRoutes().getDestinationType();
            serializeNlri(evpnCase.getDestinationEvpn().getEvpnDestination(), byteAggregator);
        }
    }
}

Example 17 with MpUnreachNlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri in project bgpcep by opendaylight.

the class AbstractRIBSupport method buildUnreach.

/**
 * Build MpUnReachNlri object from DOM representation.
 *
 * @param routes Collection of MapEntryNode DOM representation of routes
 * @return MpUnreachNlri
 */
private MpUnreachNlri buildUnreach(final Collection<MapEntryNode> routes) {
    final MpUnreachNlriBuilder mb = new MpUnreachNlriBuilder();
    mb.setAfi(this.getAfi());
    mb.setSafi(this.getSafi());
    mb.setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(buildWithdrawnDestination(routes)).build());
    return mb.build();
}

Example 18 with MpUnreachNlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri in project bgpcep by opendaylight.

the class BGPPeer method onUpdateMessage.

/**
 * Process Update message received.
 * Calls {@link #checkMandatoryAttributesPresence(Update)} to check for presence of mandatory attributes.
 *
 * @param message Update message
 */
private synchronized void onUpdateMessage(final Update message) throws BGPDocumentedException {
    checkMandatoryAttributesPresence(message);
    // update AdjRibs
    final Attributes attrs = message.getAttributes();
    MpReachNlri mpReach;
    final boolean isAnyNlriAnnounced = message.getNlri() != null;
    if (isAnyNlriAnnounced) {
        mpReach = prefixesToMpReach(message);
    } else {
        mpReach = MessageUtil.getMpReachNlri(attrs);
    }
    if (mpReach != null) {
        this.ribWriter.updateRoutes(mpReach, nextHopToAttribute(attrs, mpReach));
    }
    MpUnreachNlri mpUnreach;
    if (message.getWithdrawnRoutes() != null) {
        mpUnreach = prefixesToMpUnreach(message, isAnyNlriAnnounced);
    } else {
        mpUnreach = MessageUtil.getMpUnreachNlri(attrs);
    }
    if (mpUnreach != null) {
        this.ribWriter.removeRoutes(mpUnreach);
    }
}

Example 19 with MpUnreachNlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri in project bgpcep by opendaylight.

the class AdjRibInWriter method removeRoutes.

void removeRoutes(final MpUnreachNlri nlri) {
    final TablesKey key = new TablesKey(nlri.getAfi(), nlri.getSafi());
    final TableContext ctx = this.tables.get(key);
    if (ctx == null) {
        LOG.debug("No table for {}, not accepting NLRI {}", key, nlri);
        return;
    }
    LOG.trace("Removing routes {}", nlri);
    final DOMDataWriteTransaction tx = this.chain.newWriteOnlyTransaction();
    ctx.removeRoutes(tx, nlri);
    Futures.addCallback(tx.submit(), new FutureCallback<Void>() {

        @Override
        public void onSuccess(final Void result) {
            LOG.trace("Removing routes {}, succeed", nlri);
        }

        @Override
        public void onFailure(final Throwable throwable) {
            LOG.error("Removing routes failed", throwable);
        }
    }, MoreExecutors.directExecutor());
}

Example 20 with MpUnreachNlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.update.attributes.MpUnreachNlri in project bgpcep by opendaylight.

the class SimpleNlriRegistry method parseMpUnreach.

@Override
public MpUnreachNlri parseMpUnreach(final ByteBuf buffer, final PeerSpecificParserConstraint constraint) throws BGPParsingException {
    final MpUnreachNlriBuilder builder = new MpUnreachNlriBuilder();
    builder.setAfi(getAfi(buffer));
    builder.setSafi(getSafi(buffer));
    final ByteBuf nlri = buffer.slice();
    final BgpTableType key = createKey(builder.getAfi(), builder.getSafi());
    final NlriParser parser = this.handlers.get(key);
    if (parser == null) {
        LOG.warn(PARSER_NOT_FOUND, key);
    } else {
        parser.parseNlri(nlri, builder, constraint);
    }
    return builder.build();
}