Adding BGP provider code to support EVPN
Change-Id: Ic5508749b64a47a70f1aabd9324e9f89e85fa39f
diff --git a/providers/bgp/BUCK b/providers/bgp/BUCK
index b5f516e..c6560b9 100644
--- a/providers/bgp/BUCK
+++ b/providers/bgp/BUCK
@@ -1,6 +1,7 @@
BUNDLES = [
'//providers/bgp/cfg:onos-providers-bgp-cfg',
'//providers/bgp/topology:onos-providers-bgp-topology',
+ '//providers/bgp/route:onos-providers-bgp-route',
'//providers/bgp/cli:onos-providers-bgp-cli',
'//protocols/bgp/api:onos-protocols-bgp-api',
'//protocols/bgp/ctl:onos-protocols-bgp-ctl',
diff --git a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpAppConfig.java b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpAppConfig.java
index f6583d4..23a4f5a 100644
--- a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpAppConfig.java
+++ b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpAppConfig.java
@@ -30,9 +30,9 @@
import java.util.ArrayList;
import java.util.List;
+import static com.google.common.base.Preconditions.checkNotNull;
import static org.onosproject.net.config.Config.FieldPresence.MANDATORY;
import static org.onosproject.net.config.Config.FieldPresence.OPTIONAL;
-import static com.google.common.base.Preconditions.checkNotNull;
/**
* Configuration object for BGP.
@@ -52,6 +52,7 @@
public static final String LARGE_AS_CAPABILITY = "largeAsCapability";
public static final String FLOW_SPEC_CAPABILITY = "flowSpecCapability";
public static final String FLOW_SPEC_RPD_CAPABILITY = "flowSpecRpdCapability";
+ public static final String EVPN_CAPABILITY = "evpnCapability";
public static final String BGP_PEER = "bgpPeer";
public static final String PEER_IP = "peerIp";
@@ -78,12 +79,14 @@
bgpConfig = bgpController.getConfig();
fields = hasOnlyFields(ROUTER_ID, LOCAL_AS, MAX_SESSION, LS_CAPABILITY,
- HOLD_TIME, LARGE_AS_CAPABILITY, FLOW_SPEC_CAPABILITY, FLOW_SPEC_RPD_CAPABILITY, BGP_PEER) &&
+ HOLD_TIME, LARGE_AS_CAPABILITY, FLOW_SPEC_CAPABILITY,
+ FLOW_SPEC_RPD_CAPABILITY, BGP_PEER, EVPN_CAPABILITY) &&
isIpAddress(ROUTER_ID, MANDATORY) && isNumber(LOCAL_AS, MANDATORY) &&
isNumber(MAX_SESSION, OPTIONAL, MIN_SESSION_NUMBER, MAX_SESSION_NUMBER)
&& isNumber(HOLD_TIME, OPTIONAL, MIN_HOLDTIME, MAX_HOLDTIME) &&
isBoolean(LS_CAPABILITY, OPTIONAL) && isBoolean(LARGE_AS_CAPABILITY, OPTIONAL) &&
- isString(FLOW_SPEC_CAPABILITY, OPTIONAL) && isBoolean(FLOW_SPEC_RPD_CAPABILITY, OPTIONAL);
+ isString(FLOW_SPEC_CAPABILITY, OPTIONAL) && isBoolean(FLOW_SPEC_RPD_CAPABILITY, OPTIONAL)
+ && isBoolean(EVPN_CAPABILITY, OPTIONAL);
if (!fields) {
return fields;
@@ -182,6 +185,15 @@
}
/**
+ * Returns evpn capability support from the configuration.
+ *
+ * @return evpn capability
+ */
+ public boolean evpnCapability() {
+ return Boolean.parseBoolean(get(EVPN_CAPABILITY, null));
+ }
+
+ /**
* Validates the hold time value.
*
* @return true if valid else false
diff --git a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
index 48eaa73..ad06c1d 100644
--- a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
+++ b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
@@ -127,6 +127,7 @@
bgpConfig.setHoldTime(config.holdTime());
bgpConfig.setMaxSession(config.maxSession());
bgpConfig.setLargeASCapability(config.largeAsCapability());
+ bgpConfig.setEvpnCapability(config.evpnCapability());
if (config.flowSpecCapability() == null) {
bgpConfig.setFlowSpecCapability(BgpCfg.FlowSpec.NONE);
diff --git a/providers/bgp/pom.xml b/providers/bgp/pom.xml
index d2ef820..cd4c214 100644
--- a/providers/bgp/pom.xml
+++ b/providers/bgp/pom.xml
@@ -28,7 +28,8 @@
<module>cfg</module>
<module>app</module>
<module>cli</module>
- </modules>
+ <module>route</module>
+ </modules>
<dependencies>
<dependency>
diff --git a/providers/bgp/route/BUCK b/providers/bgp/route/BUCK
new file mode 100755
index 0000000..bf38465
--- /dev/null
+++ b/providers/bgp/route/BUCK
@@ -0,0 +1,16 @@
+COMPILE_DEPS = [
+ '//lib:CORE_DEPS',
+ '//protocols/bgp/api:onos-protocols-bgp-api',
+ '//protocols/bgp/bgpio:onos-protocols-bgp-bgpio',
+ '//incubator/store:onos-incubator-store',
+ '//incubator/api:onos-incubator-api',
+]
+
+TEST_DEPS = [
+ '//lib:TEST_ADAPTERS',
+]
+
+osgi_jar_with_tests(
+ deps = COMPILE_DEPS,
+ test_deps = TEST_DEPS,
+)
diff --git a/providers/bgp/route/pom.xml b/providers/bgp/route/pom.xml
new file mode 100755
index 0000000..e3bffcd
--- /dev/null
+++ b/providers/bgp/route/pom.xml
@@ -0,0 +1,50 @@
+<!--
+ ~ Copyright 2017-present Open Networking Foundation
+ ~
+ ~ Licensed under the Apache License, Version 2.0 (the "License");
+ ~ you may not use this file except in compliance with the License.
+ ~ You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onosproject</groupId>
+ <artifactId>onos-bgp-providers</artifactId>
+ <version>1.11.0-SNAPSHOT</version>
+ </parent>
+ <artifactId>onos-bgp-provider-route</artifactId>
+ <packaging>bundle</packaging>
+ <description>BGP route provider</description>
+ <dependencies>
+ <dependency>
+ <groupId>org.onosproject</groupId>
+ <artifactId>onos-bgp-api</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.onosproject</groupId>
+ <artifactId>onos-incubator-api</artifactId>
+ <version>${project.version}</version>
+ <scope>test</scope>
+ <classifier>tests</classifier>
+ </dependency>
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymock</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.onosproject</groupId>
+ <artifactId>onos-bgp-api</artifactId>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/BgpRouteProvider.java b/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/BgpRouteProvider.java
new file mode 100755
index 0000000..81bd1d5
--- /dev/null
+++ b/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/BgpRouteProvider.java
@@ -0,0 +1,394 @@
+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package org.onosproject.provider.bgp.route.impl;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onosproject.bgp.controller.BgpController;
+import org.onosproject.bgp.controller.BgpId;
+import org.onosproject.bgp.controller.BgpPeer.FlowSpecOperation;
+import org.onosproject.bgp.controller.BgpRouteListener;
+import org.onosproject.bgpio.protocol.BgpEvpnNlri;
+import org.onosproject.bgpio.protocol.BgpUpdateMsg;
+import org.onosproject.bgpio.protocol.evpn.BgpEvpnNlriImpl;
+import org.onosproject.bgpio.protocol.evpn.BgpEvpnRouteType;
+import org.onosproject.bgpio.protocol.evpn.BgpEvpnRouteType2Nlri;
+import org.onosproject.bgpio.types.BgpEvpnEsi;
+import org.onosproject.bgpio.types.BgpEvpnLabel;
+import org.onosproject.bgpio.types.BgpExtendedCommunity;
+import org.onosproject.bgpio.types.BgpNlriType;
+import org.onosproject.bgpio.types.BgpValueType;
+import org.onosproject.bgpio.types.MpReachNlri;
+import org.onosproject.bgpio.types.MpUnReachNlri;
+import org.onosproject.bgpio.types.RouteDistinguisher;
+import org.onosproject.bgpio.types.RouteTarget;
+import org.onosproject.incubator.net.routing.EvpnRoute;
+import org.onosproject.incubator.net.routing.EvpnRoute.Source;
+import org.onosproject.incubator.net.routing.EvpnRouteAdminService;
+import org.onosproject.incubator.net.routing.EvpnRouteEvent;
+import org.onosproject.incubator.net.routing.EvpnRouteListener;
+import org.onosproject.incubator.net.routing.VpnRouteTarget;
+import org.onosproject.net.provider.AbstractProvider;
+import org.onosproject.net.provider.ProviderId;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.net.InetAddress;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Provider which uses an BGP controller to update/delete route.
+ */
+@Component(immediate = true)
+public class BgpRouteProvider extends AbstractProvider {
+
+ /**
+ * Creates an instance of BGP route provider.
+ */
+ public BgpRouteProvider() {
+ super(new ProviderId("route",
+ "org.onosproject.provider.bgp.route.impl"));
+ }
+
+ private static final Logger log = LoggerFactory
+ .getLogger(BgpRouteProvider.class);
+
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected BgpController controller;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected EvpnRouteAdminService evpnRouteAdminService;
+
+ private final InternalEvpnRouteListener routeListener = new
+ InternalEvpnRouteListener();
+ private final InternalBgpRouteListener bgpRouteListener = new
+ InternalBgpRouteListener();
+
+
+ @Activate
+ public void activate() {
+ controller.addRouteListener(bgpRouteListener);
+ evpnRouteAdminService.addListener(routeListener);
+ log.info("Started");
+ }
+
+ @Deactivate
+ public void deactivate() {
+ controller.removeRouteListener(bgpRouteListener);
+ evpnRouteAdminService.removeListener(routeListener);
+ log.info("Stopped");
+ }
+
+ /**
+ * Handles the bgp route update message.
+ *
+ * @param operationType operationType
+ * @param rdString rd
+ * @param exportRtList rt export
+ * @param nextHop next hop
+ * @param macAddress mac address
+ * @param ipAddress ip address
+ * @param labelInt label
+ */
+ private void sendUpdateMessage(FlowSpecOperation operationType,
+ String rdString,
+ List<VpnRouteTarget> exportRtList,
+ IpAddress nextHop,
+ MacAddress macAddress,
+ InetAddress ipAddress,
+ int labelInt) {
+ log.info("sendUpdateMessage 1");
+
+ List<BgpEvpnNlri> eVpnNlri = new ArrayList<BgpEvpnNlri>();
+ RouteDistinguisher rd = stringToRD(rdString);
+ BgpEvpnEsi esi = new BgpEvpnEsi(new byte[10]);
+ int ethernetTagID = 0;
+ BgpEvpnLabel mplsLabel1 = intToLabel(labelInt);
+ BgpEvpnLabel mplsLabel2 = null;
+
+ List<BgpValueType> extCom = new ArrayList<BgpValueType>();
+ if ((operationType == FlowSpecOperation.UPDATE)
+ && (!exportRtList.isEmpty())) {
+ for (VpnRouteTarget rt : exportRtList) {
+ RouteTarget rTarget = stringToRT(rt.getRouteTarget());
+ extCom.add(rTarget);
+ }
+ }
+ BgpEvpnRouteType2Nlri routeTypeSpec =
+ new BgpEvpnRouteType2Nlri(rd,
+ esi,
+ ethernetTagID,
+ macAddress,
+ ipAddress,
+ mplsLabel1,
+ mplsLabel2);
+ BgpEvpnNlri nlri = new BgpEvpnNlriImpl(BgpEvpnRouteType
+ .MAC_IP_ADVERTISEMENT
+ .getType(),
+ routeTypeSpec);
+ eVpnNlri.add(nlri);
+ log.info("sendUpdateMessage 2");
+ controller.getPeers().forEach(peer -> {
+ log.info("Send route update eVpnComponents {} to peer {}",
+ eVpnNlri, peer);
+ peer.updateEvpnNlri(operationType, nextHop, extCom, eVpnNlri);
+ });
+
+ }
+
+ private static RouteDistinguisher stringToRD(String rdString) {
+ if (rdString.contains(":")) {
+ if ((rdString.indexOf(":") != 0)
+ && (rdString.indexOf(":") != rdString.length() - 1)) {
+ String[] tem = rdString.split(":");
+ short as = (short) Integer.parseInt(tem[0]);
+ int assignednum = Integer.parseInt(tem[1]);
+ long rd = ((long) assignednum & 0xFFFFFFFFL)
+ | (((long) as << 32) & 0xFFFFFFFF00000000L);
+ return new RouteDistinguisher(rd);
+ }
+ }
+ return null;
+
+ }
+
+ private static String rdToString(RouteDistinguisher rd) {
+ long rdLong = rd.getRouteDistinguisher();
+ int as = (int) ((rdLong & 0xFFFFFFFF00000000L) >> 32);
+ int assignednum = (int) (rdLong & 0xFFFFFFFFL);
+ String result = as + ":" + assignednum;
+ return result;
+ }
+
+ private static RouteTarget stringToRT(String rdString) {
+ if (rdString.contains(":")) {
+ if ((rdString.indexOf(":") != 0)
+ && (rdString.indexOf(":") != rdString.length() - 1)) {
+ String[] tem = rdString.split(":");
+ short as = Short.parseShort(tem[0]);
+ int assignednum = Integer.parseInt(tem[1]);
+
+ byte[] rt = new byte[]{(byte) ((as >> 8) & 0xFF),
+ (byte) (as & 0xFF),
+ (byte) ((assignednum >> 24) & 0xFF),
+ (byte) ((assignednum >> 16) & 0xFF),
+ (byte) ((assignednum >> 8) & 0xFF),
+ (byte) (assignednum & 0xFF)};
+ short type = 0x02;
+ return new RouteTarget(type, rt);
+ }
+ }
+ return null;
+
+ }
+
+ private static String rtToString(RouteTarget rt) {
+ byte[] b = rt.getRouteTarget();
+
+ int assignednum = b[5] & 0xFF | (b[4] & 0xFF) << 8 | (b[3] & 0xFF) << 16
+ | (b[2] & 0xFF) << 24;
+ short as = (short) (b[1] & 0xFF | (b[0] & 0xFF) << 8);
+ String result = as + ":" + assignednum;
+ return result;
+ }
+
+ private static BgpEvpnLabel intToLabel(int labelInt) {
+ byte[] label = new byte[]{(byte) ((labelInt >> 16) & 0xFF),
+ (byte) ((labelInt >> 8) & 0xFF),
+ (byte) (labelInt & 0xFF)};
+
+ return new BgpEvpnLabel(label);
+ }
+
+ private static int labelToInt(BgpEvpnLabel label) {
+ byte[] b = label.getMplsLabel();
+ return b[2] & 0xFF | (b[1] & 0xFF) << 8 | (b[0] & 0xFF) << 16;
+
+ }
+
+ private class InternalBgpRouteListener implements BgpRouteListener {
+
+ @Override
+ public void processRoute(BgpId bgpId, BgpUpdateMsg updateMsg) {
+ log.info("Evpn route event received from BGP protocol");
+ List<BgpValueType> pathAttr = updateMsg.bgpPathAttributes()
+ .pathAttributes();
+ Iterator<BgpValueType> iterator = pathAttr.iterator();
+ RouteTarget rt = null;
+ List<VpnRouteTarget> exportRt = new LinkedList<>();
+ List<BgpEvpnNlri> evpnReachNlri = new LinkedList<>();
+ List<BgpEvpnNlri> evpnUnreachNlri = new LinkedList<>();
+
+ Ip4Address ipNextHop = null;
+ while (iterator.hasNext()) {
+ BgpValueType attr = iterator.next();
+ if (attr instanceof MpReachNlri) {
+ MpReachNlri mpReachNlri = (MpReachNlri) attr;
+ ipNextHop = mpReachNlri.nexthop4();
+ if (mpReachNlri
+ .getNlriDetailsType() == BgpNlriType.EVPN) {
+ evpnReachNlri.addAll(mpReachNlri.bgpEvpnNlri());
+ }
+
+ }
+ if (attr instanceof MpUnReachNlri) {
+ MpUnReachNlri mpUnReachNlri = (MpUnReachNlri) attr;
+ if (mpUnReachNlri
+ .getNlriDetailsType() == BgpNlriType.EVPN) {
+ evpnUnreachNlri.addAll(mpUnReachNlri.bgpEvpnNlri());
+ }
+ }
+
+ if (attr instanceof BgpExtendedCommunity) {
+ BgpExtendedCommunity extCom = (BgpExtendedCommunity) attr;
+ Iterator<BgpValueType> extIte = extCom.fsActionTlv()
+ .iterator();
+ while (extIte.hasNext()) {
+ BgpValueType extAttr = extIte.next();
+ if (extAttr instanceof RouteTarget) {
+ rt = (RouteTarget) extAttr;
+ exportRt.add(VpnRouteTarget
+ .routeTarget(rtToString(rt)));
+ break;
+ }
+ }
+ }
+ }
+
+ if ((!exportRt.isEmpty()) && (!evpnReachNlri.isEmpty())) {
+ for (BgpEvpnNlri nlri : evpnReachNlri) {
+ if (nlri.getRouteType() == BgpEvpnRouteType
+ .MAC_IP_ADVERTISEMENT) {
+ BgpEvpnRouteType2Nlri macIpAdvNlri
+ = (BgpEvpnRouteType2Nlri) nlri
+ .getNlri();
+ MacAddress macAddress = macIpAdvNlri.getMacAddress();
+ Ip4Address ipAddress = Ip4Address
+ .valueOf(macIpAdvNlri.getIpAddress());
+ RouteDistinguisher rd = macIpAdvNlri
+ .getRouteDistinguisher();
+ BgpEvpnLabel label = macIpAdvNlri.getMplsLable1();
+ log.info("Route Provider received bgp packet {} " +
+ "to route system.",
+ macIpAdvNlri.toString());
+ // Add route to route system
+ Source source = Source.REMOTE;
+ EvpnRoute evpnRoute = new EvpnRoute(source,
+ macAddress,
+ IpPrefix.valueOf(ipAddress, 32),
+ ipNextHop,
+ rdToString(rd),
+ null, //empty rt
+ exportRt,
+ labelToInt(label));
+
+ evpnRouteAdminService.update(Collections
+ .singleton(evpnRoute));
+ }
+ }
+ }
+
+ if (!evpnUnreachNlri.isEmpty()) {
+ for (BgpEvpnNlri nlri : evpnUnreachNlri) {
+ if (nlri.getRouteType() == BgpEvpnRouteType
+ .MAC_IP_ADVERTISEMENT) {
+ BgpEvpnRouteType2Nlri macIpAdvNlri
+ = (BgpEvpnRouteType2Nlri) nlri
+ .getNlri();
+ MacAddress macAddress = macIpAdvNlri.getMacAddress();
+ Ip4Address ipAddress = Ip4Address
+ .valueOf(macIpAdvNlri.getIpAddress());
+ RouteDistinguisher rd = macIpAdvNlri
+ .getRouteDistinguisher();
+ BgpEvpnLabel label = macIpAdvNlri.getMplsLable1();
+ log.info("Route Provider received bgp packet {} " +
+ "and remove from route system.",
+ macIpAdvNlri.toString());
+ // Delete route from route system
+ Source source = Source.REMOTE;
+ // For mpUnreachNlri, nexthop and rt is null
+ EvpnRoute evpnRoute = new EvpnRoute(source,
+ macAddress,
+ IpPrefix.valueOf(ipAddress, 32),
+ null,
+ rdToString(rd),
+ null,
+ null,
+ labelToInt(label));
+
+ evpnRouteAdminService.withdraw(Collections
+ .singleton(evpnRoute));
+ }
+ }
+ }
+ }
+ }
+
+ private class InternalEvpnRouteListener implements EvpnRouteListener {
+
+ @Override
+ public void event(EvpnRouteEvent event) {
+ log.info("evpnroute event is received from evpn route manager");
+ FlowSpecOperation operationType = null;
+ EvpnRoute route = event.subject();
+ EvpnRoute evpnRoute = route;
+ log.info("Event received for public route {}", evpnRoute);
+ if (evpnRoute.source().equals(Source.REMOTE)) {
+ return;
+ }
+ switch (event.type()) {
+ case ROUTE_ADDED:
+ case ROUTE_UPDATED:
+ log.info("route added");
+ operationType = FlowSpecOperation.UPDATE;
+ break;
+ case ROUTE_REMOVED:
+ log.info("route deleted");
+ operationType = FlowSpecOperation.DELETE;
+ break;
+ default:
+ break;
+ }
+
+ String rdString = evpnRoute.routeDistinguisher()
+ .getRouteDistinguisher();
+ MacAddress macAddress = evpnRoute.prefixMac();
+ InetAddress inetAddress = evpnRoute.prefixIp().address().toInetAddress();
+ IpAddress nextHop = evpnRoute.ipNextHop();
+ List<VpnRouteTarget> exportRtList = evpnRoute
+ .exportRouteTarget();
+ int labelInt = evpnRoute.label().getLabel();
+
+ sendUpdateMessage(operationType,
+ rdString,
+ exportRtList,
+ nextHop,
+ macAddress,
+ inetAddress,
+ labelInt);
+ }
+ }
+}
\ No newline at end of file
diff --git a/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/package-info.java b/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/package-info.java
new file mode 100755
index 0000000..97f14ab
--- /dev/null
+++ b/providers/bgp/route/src/main/java/org/onosproject/provider/bgp/route/impl/package-info.java
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * Provider that uses BGP controller as a means of infrastructure route exchange.
+ */
+package org.onosproject.provider.bgp.route.impl;
\ No newline at end of file
diff --git a/providers/bgp/topology/src/test/java/org/onosproject/provider/bgp/topology/impl/BgpControllerAdapter.java b/providers/bgp/topology/src/test/java/org/onosproject/provider/bgp/topology/impl/BgpControllerAdapter.java
index d8673cd..8102f17 100644
--- a/providers/bgp/topology/src/test/java/org/onosproject/provider/bgp/topology/impl/BgpControllerAdapter.java
+++ b/providers/bgp/topology/src/test/java/org/onosproject/provider/bgp/topology/impl/BgpControllerAdapter.java
@@ -23,6 +23,7 @@
import org.onosproject.bgp.controller.BgpNodeListener;
import org.onosproject.bgp.controller.BgpPeer;
import org.onosproject.bgp.controller.BgpPeerManager;
+import org.onosproject.bgp.controller.BgpRouteListener;
import org.onosproject.bgpio.exceptions.BgpParseException;
import org.onosproject.bgpio.protocol.BgpMessage;
@@ -130,6 +131,21 @@
}
@Override
+ public void addRouteListener(BgpRouteListener listener) {
+
+ }
+
+ @Override
+ public void removeRouteListener(BgpRouteListener listener) {
+
+ }
+
+ @Override
+ public Set<BgpRouteListener> routeListener() {
+ return null;
+ }
+
+ @Override
public void addListener(BgpNodeListener listener) {
// TODO Auto-generated method stub
}