<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:flowspec?module=odl-bgp-flowspec-cfg&revision=2015-04-23</capability>
<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:labeled:unicast?module=odl-bgp-labeled-unicast-cfg&revision=2015-05-25</capability>
<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:vpn:ipv4?module=odl-bgp-vpn-ipv4-cfg&revision=2016-02-19</capability>
+ <capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:evpn?module=odl-bgp-evpn-cfg&revision=2016-03-21</capability>
<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:parser:spi?module=odl-bgp-parser-spi-cfg&revision=2013-11-15</capability>
<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:spi?module=odl-bgp-rib-spi-cfg&revision=2013-11-15</capability>
<capability>urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl?module=odl-bgp-rib-impl-cfg&revision=2016-03-30</capability>
<type xmlns:bgpspi="urn:opendaylight:params:xml:ns:yang:controller:bgp:parser:spi">bgpspi:extension</type>
<name>bgp-vpn-ipv4</name>
</extension>
+ <extension>
+ <type xmlns:bgpspi="urn:opendaylight:params:xml:ns:yang:controller:bgp:parser:spi">bgpspi:extension</type>
+ <name>bgp-evpn</name>
+ </extension>
</module>
<module>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:base-bgp-parser</type>
<type xmlns:ribspi="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:spi">ribspi:extension</type>
<name>bgp-vpn-ipv4</name>
</extension>
+ <extension>
+ <type xmlns:ribspi="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:spi">ribspi:extension</type>
+ <name>bgp-evpn</name>
+ </extension>
</module>
<module>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:base-bgp-rib</type>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:vpn:ipv4">prefix:bgp-vpn-ipv4</type>
<name>bgp-vpn-ipv4</name>
</module>
+ <module>
+ <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:evpn">prefix:bgp-evpn</type>
+ <name>bgp-evpn</name>
+ </module>
<module>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:bgp-dispatcher-impl</type>
<name>global-bgp-dispatcher</name>
<afi xmlns:bgp="urn:opendaylight:params:xml:ns:yang:bgp-types">bgp:ipv4-address-family</afi>
<safi xmlns:bgp-types="urn:opendaylight:params:xml:ns:yang:bgp-types">bgp-types:mpls-labeled-vpn-subsequent-address-family</safi>
</module>
+ <module>
+ <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:bgp-table-type-impl</type>
+ <name>evpn</name>
+ <afi xmlns:bgp="urn:opendaylight:params:xml:ns:yang:bgp-evpn">bgp:l2vpn-address-family</afi>
+ <safi xmlns:bgp-types="urn:opendaylight:params:xml:ns:yang:bgp-evpn">bgp-types:evpn-subsequent-address-family</safi>
+ </module>
</modules>
<services xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
<name>bgp-vpn-ipv4</name>
<provider>/modules/module[type='bgp-vpn-ipv4'][name='bgp-vpn-ipv4']</provider>
</instance>
+ <instance>
+ <name>bgp-evpn</name>
+ <provider>/modules/module[type='bgp-evpn'][name='bgp-evpn']</provider>
+ </instance>
</service>
<service>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:bgp-table-type</type>
<name>ipv4-l3vpn</name>
<provider>/modules/module[type='bgp-table-type-impl'][name='ipv4-l3vpn']</provider>
</instance>
+ <instance>
+ <name>evpn</name>
+ <provider>/modules/module[type='bgp-table-type-impl'][name='evpn']</provider>
+ </instance>
</service>
<service>
<type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl">prefix:add-path</type>
<name>bgp-vpn-ipv4</name>
<provider>/modules/module[type='bgp-vpn-ipv4'][name='bgp-vpn-ipv4']</provider>
</instance>
+ <instance>
+ <name>bgp-evpn</name>
+ <provider>/modules/module[type='bgp-evpn'][name='bgp-evpn']</provider>
+ </instance>
</service>
<service>
<type xmlns:ribspi="urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:spi">ribspi:extensions</type>
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.protocol.bgp.evpn.impl;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableCollection;
+import com.google.common.collect.ImmutableSet;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+import javax.annotation.Nonnull;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
+import org.opendaylight.protocol.bgp.evpn.impl.nlri.EvpnNlriParser;
+import org.opendaylight.protocol.bgp.rib.spi.AbstractRIBSupport;
+import org.opendaylight.protocol.util.ByteArray;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.EvpnSubsequentAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.L2vpnAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.application.rib.tables.routes.EvpnRoutesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.evpn.destination.EvpnDestination;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.evpn.routes.EvpnRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.evpn.routes.evpn.routes.EvpnRoute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.update.attributes.mp.reach.nlri.advertized.routes.destination.type.destination.evpn._case.DestinationEvpn;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationEvpnCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.evpn._case.DestinationEvpnBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpReachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpReachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpUnreachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpUnreachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.reach.nlri.AdvertizedRoutesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Routes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.next.hop.CNextHop;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class EvpnRibSupport extends AbstractRIBSupport {
+ private static final EvpnRibSupport SINGLETON = new EvpnRibSupport();
+ private static final Logger LOG = LoggerFactory.getLogger(EvpnRibSupport.class);
+ private static final QName ROUTE_KEY = QName.create(EvpnRoute.QNAME, "route-key").intern();
+ private static final NodeIdentifier DESTINATION = NodeIdentifier.create(DestinationEvpn.QNAME);
+ private static final NodeIdentifier NLRI_ROUTES_LIST = NodeIdentifier.create(EvpnDestination.QNAME);
+ private static final NodeIdentifier ROUTE = NodeIdentifier.create(EvpnRoute.QNAME);
+
+ private static final ApplyRoute DELETE_ROUTE = new DeleteRoute();
+ private static final ApplyRoute PUT_ROUTE = new PutRoute();
+ private static final ChoiceNode EMPTY_ROUTES = Builders.choiceBuilder().withNodeIdentifier(NodeIdentifier.create(Routes.QNAME))
+ .addChild(Builders.containerBuilder().withNodeIdentifier(NodeIdentifier.create(EvpnRoutes.QNAME))
+ .addChild(ImmutableNodes.mapNodeBuilder(EvpnRoute.QNAME).build()).build()).build();
+
+ private EvpnRibSupport() {
+ super(EvpnRoutesCase.class, EvpnRoutes.class, EvpnRoute.class);
+ }
+
+ private interface ApplyRoute {
+ void apply(DOMDataWriteTransaction tx, YangInstanceIdentifier base, NodeIdentifierWithPredicates routeKey, DataContainerNode<?> route,
+ ContainerNode attributes, NodeIdentifier nodeIdentifier);
+ }
+
+ private static class DeleteRoute implements ApplyRoute {
+ @Override
+ public void apply(final DOMDataWriteTransaction tx, final YangInstanceIdentifier base, final NodeIdentifierWithPredicates routeKey,
+ final DataContainerNode<?> route, final ContainerNode attributes, final NodeIdentifier nodeIdentifier) {
+ tx.delete(LogicalDatastoreType.OPERATIONAL, base.node(routeKey));
+ }
+ }
+
+ private static final class PutRoute implements ApplyRoute {
+ private ContainerNode addAttributes(final ContainerNode attributes, final NodeIdentifier routeAttII) {
+ final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> cb = Builders.containerBuilder(attributes);
+ cb.withNodeIdentifier(routeAttII);
+ return cb.build();
+ }
+
+ @Override
+ public void apply(final DOMDataWriteTransaction tx, final YangInstanceIdentifier base, final NodeIdentifierWithPredicates routeKey,
+ final DataContainerNode<?> route, final ContainerNode attributes, final NodeIdentifier routeAttII) {
+ final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> b = ImmutableNodes.mapEntryBuilder();
+ b.withNodeIdentifier(routeKey);
+
+ route.getValue().forEach(b::withChild);
+ b.withChild(addAttributes(attributes, routeAttII));
+ tx.put(LogicalDatastoreType.OPERATIONAL, base.node(routeKey), b.build());
+ }
+ }
+
+ static EvpnRibSupport getInstance() {
+ return SINGLETON;
+ }
+
+ @Nonnull
+ @Override
+ public ChoiceNode emptyRoutes() {
+ return EMPTY_ROUTES;
+ }
+
+ @Nonnull
+ @Override
+ public ImmutableCollection<Class<? extends DataObject>> cacheableAttributeObjects() {
+ return ImmutableSet.of();
+ }
+
+ @Nonnull
+ @Override
+ public ImmutableCollection<Class<? extends DataObject>> cacheableNlriObjects() {
+ return ImmutableSet.of();
+ }
+
+ @Override
+ public boolean isComplexRoute() {
+ return true;
+ }
+
+ @Nonnull
+ @Override
+ protected NodeIdentifier destinationContainerIdentifier() {
+ return DESTINATION;
+ }
+
+ @Override
+ protected void deleteDestinationRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath, final ContainerNode destination,
+ final NodeIdentifier routesNodeId) {
+ processDestination(tx, tablePath.node(routesNodeId), destination, null, DELETE_ROUTE);
+ }
+
+ @Override
+ protected void putDestinationRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath, final ContainerNode destination,
+ final ContainerNode attributes, final NodeIdentifier routesNodeId) {
+ processDestination(tx, tablePath.node(routesNodeId), destination, attributes, PUT_ROUTE);
+ }
+
+ @Nonnull
+ @Override
+ protected MpReachNlri buildReach(final Collection<MapEntryNode> routes, final CNextHop hop) {
+ final MpReachNlriBuilder mb = new MpReachNlriBuilder();
+ mb.setAfi(L2vpnAddressFamily.class);
+ mb.setSafi(EvpnSubsequentAddressFamily.class);
+ mb.setCNextHop(hop);
+
+ final List<EvpnDestination> dests = new ArrayList<>(routes.size());
+ dests.addAll(routes.stream().map(EvpnNlriParser::extractEvpnDestination).collect(Collectors.toList()));
+ mb.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationEvpnCaseBuilder()
+ .setDestinationEvpn(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev160321.update
+ .attributes.mp.reach.nlri.advertized.routes.destination.type.destination.evpn._case.DestinationEvpnBuilder().setEvpnDestination(dests).build()).build()).build());
+ return mb.build();
+ }
+
+ @Nonnull
+ @Override
+ protected MpUnreachNlri buildUnreach(final Collection<MapEntryNode> routes) {
+ final MpUnreachNlriBuilder mb = new MpUnreachNlriBuilder();
+ mb.setAfi(L2vpnAddressFamily.class);
+ mb.setSafi(EvpnSubsequentAddressFamily.class);
+
+ final List<EvpnDestination> dests = new ArrayList<>(routes.size());
+ dests.addAll(routes.stream().map(EvpnNlriParser::extractEvpnDestination).collect(Collectors.toList()));
+ mb.setWithdrawnRoutes(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp
+ .unreach.nlri.WithdrawnRoutesBuilder().setDestinationType(new DestinationEvpnCaseBuilder().setDestinationEvpn(
+ new DestinationEvpnBuilder().setEvpnDestination(dests).build()).build()).build()).build();
+ return mb.build();
+ }
+
+ private void processDestination(final DOMDataWriteTransaction tx, final YangInstanceIdentifier routesPath,
+ final ContainerNode destination, final ContainerNode attributes, final ApplyRoute function) {
+ if (destination != null) {
+ final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRoutes = destination.getChild(NLRI_ROUTES_LIST);
+ if (maybeRoutes.isPresent()) {
+ final DataContainerChild<? extends PathArgument, ?> routes = maybeRoutes.get();
+ if (routes instanceof UnkeyedListNode) {
+ final YangInstanceIdentifier base = routesPath.node(routesContainerIdentifier()).node(ROUTE);
+ for (final UnkeyedListEntryNode e : ((UnkeyedListNode) routes).getValue()) {
+ final NodeIdentifierWithPredicates routeKey = createRouteKey(e);
+ function.apply(tx, base, routeKey, e, attributes, routeAttributesIdentifier());
+ }
+ } else {
+ LOG.warn("Routes {} are not a map", routes);
+ }
+ }
+ }
+ }
+
+ private NodeIdentifierWithPredicates createRouteKey(final UnkeyedListEntryNode evpn) {
+ final ByteBuf buffer = Unpooled.buffer();
+ final EvpnDestination dest = EvpnNlriParser.extractRouteKeyDestination(evpn);
+ EvpnNlriParser.serializeNlri(Collections.singletonList(dest), buffer);
+ return new NodeIdentifierWithPredicates(EvpnRoute.QNAME, ROUTE_KEY, ByteArray.readAllBytes(buffer));
+ }
+
+}
Code Review / bgpcep.git / commitdiff