*/
package org.opendaylight.protocol.bgp.rib.impl;
-import com.google.common.base.Objects;
-import com.google.common.base.Objects.ToStringHelper;
+import com.google.common.base.MoreObjects;
+import com.google.common.base.MoreObjects.ToStringHelper;
import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableSet;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
+import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.controller.md.sal.common.api.data.TransactionChain;
import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
+import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
import org.opendaylight.protocol.bgp.rib.DefaultRibReference;
import org.opendaylight.protocol.bgp.rib.impl.spi.AdjRIBsOut;
import org.opendaylight.protocol.bgp.rib.impl.spi.AdjRIBsOutRegistration;
import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
import org.opendaylight.protocol.bgp.rib.impl.spi.RIB;
+import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContextRegistry;
import org.opendaylight.protocol.bgp.rib.spi.AbstractAdjRIBs;
import org.opendaylight.protocol.bgp.rib.spi.AdjRIBsIn;
import org.opendaylight.protocol.bgp.rib.spi.BGPObjectComparator;
import org.opendaylight.protocol.framework.ReconnectStrategyFactory;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.AsNumber;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.bgp.rib.rib.loc.rib.tables.routes.Ipv4RoutesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.bgp.rib.rib.loc.rib.tables.routes.Ipv6RoutesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.prefixes.DestinationIpv4Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.prefixes.destination.ipv4.Ipv4Prefixes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.prefixes.destination.ipv4.Ipv4PrefixesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.update.path.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationIpv4CaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Update;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.UpdateBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.update.Nlri;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.PathAttributes1;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.PathAttributes2;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.destination.destination.type.DestinationIpv4CaseBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.destination.destination.type.destination.ipv4._case.DestinationIpv4Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpReachNlri;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpReachNlriBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpUnreachNlri;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.LocRibBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.routes.Ipv4RoutesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.routes.Ipv6RoutesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
+import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeFactory;
+import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ThreadSafe
-public final class RIBImpl extends DefaultRibReference implements AutoCloseable, RIB, TransactionChainListener {
+public final class RIBImpl extends DefaultRibReference implements AutoCloseable, RIB, TransactionChainListener, SchemaContextListener {
private static final Logger LOG = LoggerFactory.getLogger(RIBImpl.class);
private static final Update EOR = new UpdateBuilder().build();
private static final TablesKey IPV4_UNICAST_TABLE = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
+ private static final QName RIB_ID_QNAME = QName.cachedReference(QName.create(Rib.QNAME, "id"));
/*
* FIXME: performance: this needs to be turned into a Peer->offset map.
private final BindingTransactionChain chain;
private final AsNumber localAs;
private final Ipv4Address bgpIdentifier;
+ private final Ipv4Address clusterId;
private final Set<BgpTableType> localTables;
private final RIBTables tables;
private final BlockingQueue<Peer> peers;
private final DataBroker dataBroker;
-
+ private final DOMDataBroker domDataBroker;
+ private final RIBExtensionConsumerContext extensions;
+ private final YangInstanceIdentifier yangRibId;
+ private final RIBSupportContextRegistryImpl ribContextRegistry;
private final Runnable scheduler = new Runnable() {
@Override
public void run() {
}
};
- public RIBImpl(final RibId ribId, final AsNumber localAs, final Ipv4Address localBgpId, final RIBExtensionConsumerContext extensions,
- final BGPDispatcher dispatcher, final ReconnectStrategyFactory tcpStrategyFactory,
- final ReconnectStrategyFactory sessionStrategyFactory, final DataBroker dps, final List<BgpTableType> localTables) {
- super(InstanceIdentifier.builder(BgpRib.class).child(Rib.class, new RibKey(Preconditions.checkNotNull(ribId))).build());
+ public RIBImpl(final RibId ribId, final AsNumber localAs, final Ipv4Address localBgpId, final Ipv4Address clusterId, final RIBExtensionConsumerContext extensions,
+ final BGPDispatcher dispatcher, final ReconnectStrategyFactory tcpStrategyFactory, final BindingCodecTreeFactory codecFactory,
+ final ReconnectStrategyFactory sessionStrategyFactory, final DataBroker dps, final DOMDataBroker domDataBroker, final List<BgpTableType> localTables, GeneratedClassLoadingStrategy classStrategy) {
+ super(InstanceIdentifier.create(BgpRib.class).child(Rib.class, new RibKey(Preconditions.checkNotNull(ribId))));
this.chain = dps.createTransactionChain(this);
this.localAs = Preconditions.checkNotNull(localAs);
this.comparator = new BGPObjectComparator(localAs);
this.bgpIdentifier = Preconditions.checkNotNull(localBgpId);
+ this.clusterId = clusterId == null ? localBgpId : clusterId;
this.dispatcher = Preconditions.checkNotNull(dispatcher);
this.sessionStrategyFactory = Preconditions.checkNotNull(sessionStrategyFactory);
this.tcpStrategyFactory = Preconditions.checkNotNull(tcpStrategyFactory);
this.tables = new RIBTables(extensions);
this.peers = new LinkedBlockingQueue<>();
this.dataBroker = dps;
+ this.domDataBroker = Preconditions.checkNotNull(domDataBroker);
+ this.extensions = Preconditions.checkNotNull(extensions);
+ this.ribContextRegistry = RIBSupportContextRegistryImpl.create(extensions, codecFactory, classStrategy);
+ this.yangRibId = YangInstanceIdentifier.builder().node(BgpRib.QNAME).node(Rib.QNAME).nodeWithKey(Rib.QNAME, RIB_ID_QNAME, ribId.getValue()).build();
LOG.debug("Instantiating RIB table {} at {}", ribId, getInstanceIdentifier());
final WriteTransaction trans = this.chain.newWriteOnlyTransaction();
+ final PolicyDatabase pd = new PolicyDatabase(localAs.getValue(), localBgpId, new ClusterIdentifier(localBgpId));
+ /*if (clusterId == null) {
+ clusterId is not present, fallback to bgpId
+ pd = new PolicyDatabase(localAs.getValue(), localBgpId, new ClusterIdentifier(localBgpId));
+ } else {
+ pd = new PolicyDatabase(as, bgpId, clusterId);
+ } */
+
+ final DOMDataBrokerExtension service = this.domDataBroker.getSupportedExtensions().get(DOMDataTreeChangeService.class);
+ final DOMTransactionChain domChain = this.createPeerChain(this);
+ // put clusterId
+ EffectiveRibInWriter.create((DOMDataTreeChangeService) service, domChain, getYangRibId(), pd, this.ribContextRegistry);
+
// put empty BgpRib if not exists
- trans.put(LogicalDatastoreType.OPERATIONAL, getInstanceIdentifier(), new RibBuilder().setKey(new RibKey(ribId)).setId(ribId).setLocRib(
+ trans.put(LogicalDatastoreType.OPERATIONAL, getInstanceIdentifier(),
+ new RibBuilder().setKey(new RibKey(ribId)).setPeer(Collections.<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.Peer> emptyList()).setId(ribId).setLocRib(
new LocRibBuilder().setTables(Collections.<Tables> emptyList()).build()).build(), true);
for (final BgpTableType t : localTables) {
if (this.tables.create(trans, this, key) == null) {
LOG.debug("Did not create local table for unhandled table type {}", t);
}
+
+ // reusing the for cycle
+ // create locRibWriter for each table
+ // FIXME: temporary create writer only for Ipv4
+ if (key.getAfi().equals(Ipv4AddressFamily.class)) {
+ LocRibWriter.create(this.ribContextRegistry.getRIBSupportContext(key).getRibSupport(), domChain, getYangRibId(), localAs, (DOMDataTreeChangeService) service, pd);
+ }
}
Futures.addCallback(trans.submit(), new FutureCallback<Void>() {
public void onFailure(final Throwable t) {
LOG.error("Failed to initiate RIB {}", getInstanceIdentifier(), t);
}
+
});
}
/*
* create MPUnreach for the routes to be handled in the same way as linkstate routes
*/
+ final List<Ipv4Prefixes> prefixes = new ArrayList<>();
+ for (final Ipv4Prefix p : wr.getWithdrawnRoutes()) {
+ prefixes.add(new Ipv4PrefixesBuilder().setPrefix(p).build());
+ }
ari.removeRoutes(
trans,
peer,
new MpUnreachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setWithdrawnRoutes(
new WithdrawnRoutesBuilder().setDestinationType(
- new DestinationIpv4CaseBuilder().setDestinationIpv4(
- new DestinationIpv4Builder().setIpv4Prefixes(wr.getWithdrawnRoutes()).build()).build()).build()).build());
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.update.path.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationIpv4CaseBuilder().setDestinationIpv4(
+ new DestinationIpv4Builder().setIpv4Prefixes(prefixes).build()).build()).build()).build());
} else {
LOG.debug("Not removing objects from unhandled IPv4 Unicast");
}
final PathAttributes2 mpu = attrs.getAugmentation(PathAttributes2.class);
if (mpu != null) {
final MpUnreachNlri nlri = mpu.getMpUnreachNlri();
+ final AdjRIBsIn<?, ?> ari = this.tables.get(new TablesKey(nlri.getAfi(), nlri.getSafi()));
// EOR messages do not contain withdrawn routes
if (nlri.getWithdrawnRoutes() != null) {
- final AdjRIBsIn<?, ?> ari = this.tables.get(new TablesKey(nlri.getAfi(), nlri.getSafi()));
if (ari != null) {
ari.removeRoutes(trans, peer, nlri);
} else {
LOG.debug("Not removing objects from unhandled NLRI {}", nlri);
}
+ } else {
+ ari.markUptodate(trans, peer);
}
}
}
/*
* create MPReach for the routes to be handled in the same way as linkstate routes
*/
+ final List<Ipv4Prefixes> prefixes = new ArrayList<>();
+ for (final Ipv4Prefix p : ar.getNlri()) {
+ prefixes.add(new Ipv4PrefixesBuilder().setPrefix(p).build());
+ }
final MpReachNlriBuilder b = new MpReachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(
UnicastSubsequentAddressFamily.class).setAdvertizedRoutes(
new AdvertizedRoutesBuilder().setDestinationType(
new DestinationIpv4CaseBuilder().setDestinationIpv4(
- new DestinationIpv4Builder().setIpv4Prefixes(ar.getNlri()).build()).build()).build());
+ new DestinationIpv4Builder().setIpv4Prefixes(prefixes).build()).build()).build());
if (attrs != null) {
b.setCNextHop(attrs.getCNextHop());
}
@Override
public String toString() {
- return addToStringAttributes(Objects.toStringHelper(this)).toString();
+ return addToStringAttributes(MoreObjects.toStringHelper(this)).toString();
}
protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
}
@Override
- public void close() throws InterruptedException, ExecutionException {
+ public synchronized void close() throws InterruptedException, ExecutionException {
final WriteTransaction t = this.chain.newWriteOnlyTransaction();
t.delete(LogicalDatastoreType.OPERATIONAL, getInstanceIdentifier());
t.submit().get();
}
return 0;
}
+
+ @Override
+ public YangInstanceIdentifier getYangRibId() {
+ return this.yangRibId;
+ }
+
+ @Override
+ public DOMTransactionChain createPeerChain(final TransactionChainListener listener) {
+ return this.domDataBroker.createTransactionChain(listener);
+ }
+
+ @Override
+ public RIBExtensionConsumerContext getRibExtensions() {
+ return this.extensions;
+ }
+
+ @Override
+ public RIBSupportContextRegistry getRibSupportContext() {
+ return this.ribContextRegistry;
+ }
+
+ @Override
+ public void onGlobalContextUpdated(final SchemaContext context) {
+ this.ribContextRegistry.onSchemaContextUpdated(context);
+ }
}
Code Review / bgpcep.git / blobdiff