import java.util.stream.Collectors;
import javax.annotation.Nonnull;
import javax.annotation.concurrent.GuardedBy;
-import org.opendaylight.controller.config.yang.bgp.rib.impl.BGPPeerRuntimeMXBean;
import org.opendaylight.controller.config.yang.bgp.rib.impl.BGPPeerRuntimeRegistration;
-import org.opendaylight.controller.config.yang.bgp.rib.impl.BGPPeerRuntimeRegistrator;
-import org.opendaylight.controller.config.yang.bgp.rib.impl.BgpPeerState;
-import org.opendaylight.controller.config.yang.bgp.rib.impl.BgpSessionState;
import org.opendaylight.controller.md.sal.common.api.data.AsyncTransaction;
import org.opendaylight.controller.md.sal.common.api.data.TransactionChain;
import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContext;
import org.opendaylight.protocol.bgp.rib.impl.state.BGPPeerStateImpl;
import org.opendaylight.protocol.bgp.rib.impl.state.BGPSessionStateProvider;
-import org.opendaylight.protocol.bgp.rib.impl.stats.peer.BGPPeerStats;
-import org.opendaylight.protocol.bgp.rib.impl.stats.peer.BGPPeerStatsImpl;
-import org.opendaylight.protocol.bgp.rib.impl.stats.peer.BGPSessionStats;
import org.opendaylight.protocol.bgp.rib.spi.BGPSession;
import org.opendaylight.protocol.bgp.rib.spi.BGPSessionListener;
import org.opendaylight.protocol.bgp.rib.spi.BGPTerminationReason;
* Class representing a peer. We have a single instance for each peer, which provides translation from BGP events into
* RIB actions.
*/
-public class BGPPeer extends BGPPeerStateImpl implements BGPSessionListener, Peer, BGPPeerRuntimeMXBean,
- TransactionChainListener {
+public class BGPPeer extends BGPPeerStateImpl implements BGPSessionListener, Peer, TransactionChainListener {
private static final Logger LOG = LoggerFactory.getLogger(BGPPeer.class);
@GuardedBy("this")
private final RIB rib;
private final String name;
- private BGPPeerRuntimeRegistrator registrator;
private BGPPeerRuntimeRegistration runtimeReg;
private final Map<TablesKey, AdjRibOutListener> adjRibOutListenerSet = new HashMap<>();
private final RpcProviderRegistry rpcRegistry;
private RoutedRpcRegistration<BgpPeerRpcService> rpcRegistration;
private final PeerRole peerRole;
private final Optional<SimpleRoutingPolicy> simpleRoutingPolicy;
- private final BGPPeerStats peerStats;
private YangInstanceIdentifier peerIId;
private final Set<AbstractRegistration> tableRegistration = new HashSet<>();
public BGPPeer(final String name, final RIB rib, final PeerRole role, final SimpleRoutingPolicy peerStatus,
- final RpcProviderRegistry rpcRegistry,
- @Nonnull final Set<TablesKey> afiSafisAdvertized,
- @Nonnull final Set<TablesKey> afiSafisGracefulAdvertized) {
+ final RpcProviderRegistry rpcRegistry,
+
@Nonnull final Set<TablesKey> afiSafisAdvertized,
+
@Nonnull final Set<TablesKey> afiSafisGracefulAdvertized) {
//FIXME BUG-6971 Once Peer Group is implemented, pass it
super(rib.getInstanceIdentifier(), null, new IpAddress(new Ipv4Address(name)), afiSafisAdvertized,
- afiSafisGracefulAdvertized);
+ afiSafisGracefulAdvertized);
this.peerRole = role;
this.simpleRoutingPolicy = Optional.ofNullable(peerStatus);
this.rib = requireNonNull(rib);
this.name = name;
this.rpcRegistry = rpcRegistry;
- this.peerStats = new BGPPeerStatsImpl(this.name, this.tables, this);
this.chain = rib.createPeerChain(this);
}
public BGPPeer(final String name, final RIB rib, final PeerRole role,
- final RpcProviderRegistry rpcRegistry, @Nonnull final Set<TablesKey> afiSafisAdvertized,
- @Nonnull final Set<TablesKey> afiSafisGracefulAdvertized) {
+
final RpcProviderRegistry rpcRegistry, @Nonnull final Set<TablesKey> afiSafisAdvertized,
+
@Nonnull final Set<TablesKey> afiSafisGracefulAdvertized) {
this(name, rib, role, null, rpcRegistry, afiSafisAdvertized, afiSafisGracefulAdvertized);
}
public void instantiateServiceInstance() {
- // add current peer to "configured BGP peer" stats
- this.rib.getRenderStats().getConfiguredPeerCounter().increment();
this.ribWriter = AdjRibInWriter.create(this.rib.getYangRibId(), this.peerRole, this.simpleRoutingPolicy, this.chain);
}
if (this.peerRole == PeerRole.Ibgp && (attrs == null || attrs.getLocalPref() == null)) {
throw new BGPDocumentedException(BGPError.MANDATORY_ATTR_MISSING_MSG + "LOCAL_PREF",
BGPError.WELL_KNOWN_ATTR_MISSING,
- new byte[] { LocalPreferenceAttributeParser.TYPE });
+ new byte[]{LocalPreferenceAttributeParser.TYPE});
}
}
}
}
final MpReachNlriBuilder b = new MpReachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(
UnicastSubsequentAddressFamily.class).setAdvertizedRoutes(
- new AdvertizedRoutesBuilder().setDestinationType(
- new DestinationIpv4CaseBuilder().setDestinationIpv4(
- new DestinationIpv4Builder().setIpv4Prefixes(prefixes).build()).build()).build());
+ new AdvertizedRoutesBuilder().setDestinationType(
+ new DestinationIpv4CaseBuilder().setDestinationIpv4(
+ new DestinationIpv4Builder().setIpv4Prefixes(prefixes).build()).build()).build());
if (message.getAttributes() != null) {
b.setCNextHop(message.getAttributes().getCNextHop());
}
/**
* Create MPUnreach for the prefixes to be handled in the same way as linkstate routes
*
- * @param message Update message containing withdrawn routes
+ * @param message Update message containing withdrawn routes
* @param isAnyNlriAnnounced
* @return MpUnreachNlri with prefixes from the withdrawn routes field
*/
final List<Ipv4Prefixes> prefixes = new ArrayList<>();
for (final Ipv4Prefix p : message.getWithdrawnRoutes().getWithdrawnRoutes()) {
boolean nlriAnounced = false;
- if(isAnyNlriAnnounced) {
+ if (isAnyNlriAnnounced) {
nlriAnounced = message.getNlri().getNlri().contains(p);
}
- if(!nlriAnounced) {
+ if (!nlriAnounced) {
prefixes.add(new Ipv4PrefixesBuilder().setPrefix(p).build());
}
}
this.tables.addAll(advertizedTableTypes.stream().map(t -> new TablesKey(t.getAfi(), t.getSafi())).collect(Collectors.toList()));
setAdvertizedGracefulRestartTableTypes(advertizedGracefulRestartTableTypes.stream()
- .map(t -> new TablesKey(t.getAfi(), t.getSafi())).collect(Collectors.toList()));
+ .map(t -> new TablesKey(t.getAfi(), t.getSafi())).collect(Collectors.toList()));
final boolean announceNone = isAnnounceNone(this.simpleRoutingPolicy);
final Map<TablesKey, SendReceive> addPathTableMaps = mapTableTypesFamilies(addPathTablesType);
this.peerIId = this.rib.getYangRibId().node(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.Peer.QNAME)
- .node(IdentifierUtils.domPeerId(peerId));
+ .node(IdentifierUtils.domPeerId(peerId));
- if(!announceNone) {
+ if (!announceNone) {
createAdjRibOutListener(peerId);
}
this.tables.forEach(tablesKey -> {
final ExportPolicyPeerTracker exportTracker = this.rib.getExportPolicyPeerTracker(tablesKey);
if (exportTracker != null) {
this.tableRegistration.add(exportTracker.registerPeer(peerId, addPathTableMaps.get(tablesKey), this.peerIId, this.peerRole,
- this.simpleRoutingPolicy));
+ this.simpleRoutingPolicy));
}
});
addBgp4Support(peerId, announceNone);
- if(!isLearnNone(this.simpleRoutingPolicy)) {
- this.effRibInWriter = EffectiveRibInWriter.create(this.rib.getService(), this.rib.createPeerChain(this),
- this.peerIId, this.rib.getImportPolicyPeerTracker(), this.rib.getRibSupportContext(), this.peerRole,
- this.peerStats.getAdjRibInRouteCounters(), this.tables);
+ if (!isLearnNone(this.simpleRoutingPolicy)) {
+ this.effRibInWriter = EffectiveRibInWriter.create(this.rib.getService(),
+ this.rib.createPeerChain(this),
+ this.peerIId, this.rib.getImportPolicyPeerTracker(),
+ this.rib.getRibSupportContext(),
+ this.peerRole,
+ this.tables);
registerPrefixesCounters(this.effRibInWriter, this.effRibInWriter);
}
this.ribWriter = this.ribWriter.transform(peerId, this.rib.getRibSupportContext(), this.tables, addPathTableMaps);
- // register BGP Peer stats
- this.peerStats.getSessionEstablishedCounter().increment();
- if (this.registrator != null) {
- this.runtimeReg = this.registrator.register(this);
- }
-
if (this.rpcRegistry != null) {
this.rpcRegistration = this.rpcRegistry.addRoutedRpcImplementation(BgpPeerRpcService.class,
new BgpPeerRpc(this, session, this.tables));
this.rib.getInstanceIdentifier().child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.Peer.class, new PeerKey(peerId));
this.rpcRegistration.registerPath(PeerContext.class, path);
}
-
- this.rib.getRenderStats().getConnectedPeerCounter().increment();
}
private void createAdjRibOutListener(final PeerId peerId) {
- this.tables.forEach(key->createAdjRibOutListener(peerId, key, true));
+ this.tables.forEach(key -> createAdjRibOutListener(peerId, key, true));
}
//try to add a support for old-school BGP-4, if peer did not advertise IPv4-Unicast MP capability
if (context != null && this.session instanceof BGPSessionImpl) {
final ChannelOutputLimiter limiter = ((BGPSessionImpl) this.session).getLimiter();
final AdjRibOutListener adjRibOut = AdjRibOutListener.create(peerId, key,
- this.rib.getYangRibId(), this.rib.getCodecsRegistry(), context.getRibSupport(),
- this.rib.getService(), limiter, mpSupport, this.peerStats.getAdjRibOutRouteCounters().init(key));
+ this.rib.getYangRibId(), this.rib.getCodecsRegistry(), context.getRibSupport(),
+ this.rib.getService(), limiter, mpSupport);
this.adjRibOutListenerSet.put(key, adjRibOut);
registerPrefixesSentCounter(key, adjRibOut);
}
@Override
public void onSessionDown(final BGPSession session, final Exception e) {
- if(e.getMessage().equals(BGPSessionImpl.END_OF_INPUT)) {
+ if (e.getMessage().equals(BGPSessionImpl.END_OF_INPUT)) {
LOG.info("Session with peer {} went down", this.name);
} else {
LOG.info("Session with peer {} went down", this.name, e);
LOG.warn("Error closing session with peer", e);
}
this.session = null;
-
- this.rib.getRenderStats().getConnectedPeerCounter().decrement();
}
}
return Arrays.copyOf(this.rawIdentifier, this.rawIdentifier.length);
}
- @Override
- public void resetSession() {
- releaseConnection();
- }
-
- @Override
- public void resetStats() {
- if (this.session instanceof BGPSessionStats) {
- ((BGPSessionStats) this.session).resetBgpSessionStats();
- }
- }
-
- @Override
- public BgpSessionState getBgpSessionState() {
- if (this.session instanceof BGPSessionStats) {
- return ((BGPSessionStats) this.session).getBgpSessionState();
- }
- return new BgpSessionState();
- }
-
- @Override
- public synchronized BgpPeerState getBgpPeerState() {
- return this.peerStats.getBgpPeerState();
- }
-
@Override
public void onTransactionChainFailed(final TransactionChain<?, ?> chain, final AsyncTransaction<?, ?> transaction, final Throwable cause) {
LOG.error("Transaction chain failed.", cause);
private static Map<TablesKey, SendReceive> mapTableTypesFamilies(final List<AddressFamilies> addPathTablesType) {
return ImmutableMap.copyOf(addPathTablesType.stream().collect(Collectors.toMap(af -> new TablesKey(af.getAfi(), af.getSafi()),
- BgpAddPathTableType::getSendReceive)));
+ BgpAddPathTableType::getSendReceive)));
}
@Override
Code Review / bgpcep.git / blobdiff