2 * Copyright (c) 2015 - 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.netvirt.fibmanager;
10 import com.google.common.base.Preconditions;
11 import com.google.common.util.concurrent.FutureCallback;
12 import io.netty.util.concurrent.GlobalEventExecutor;
13 import java.util.List;
14 import java.util.concurrent.TimeUnit;
15 import javax.inject.Inject;
16 import javax.inject.Singleton;
17 import org.opendaylight.mdsal.binding.api.DataBroker;
18 import org.opendaylight.mdsal.binding.api.WriteTransaction;
19 import org.opendaylight.mdsal.binding.util.Datastore.Configuration;
20 import org.opendaylight.mdsal.binding.util.TypedWriteTransaction;
21 import org.opendaylight.netvirt.fibmanager.api.IFibManager;
22 import org.opendaylight.netvirt.fibmanager.api.RouteOrigin;
23 import org.opendaylight.netvirt.vpnmanager.api.IVpnManager;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.TunnelTypeBase;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntry;
27 import org.opendaylight.yangtools.yang.common.Uint32;
28 import org.opendaylight.yangtools.yang.common.Uint64;
29 import org.osgi.framework.BundleContext;
30 import org.osgi.util.tracker.ServiceTracker;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
35 public class FibManagerImpl implements IFibManager {
36 private static final Logger LOG = LoggerFactory.getLogger(FibManagerImpl.class);
37 private final NexthopManager nexthopManager;
38 private final VrfEntryListener vrfEntryListener;
39 private IVpnManager vpnmanager;
40 private final FibUtil fibUtil;
43 public FibManagerImpl(final NexthopManager nexthopManager,
44 final VrfEntryListener vrfEntryListener,
45 final BundleContext bundleContext,
46 final FibUtil fibUtil) {
47 this.nexthopManager = nexthopManager;
48 this.vrfEntryListener = vrfEntryListener;
49 this.fibUtil = fibUtil;
51 GlobalEventExecutor.INSTANCE.execute(() -> {
52 ServiceTracker<IVpnManager, ?> tracker = null;
54 tracker = new ServiceTracker<>(bundleContext, IVpnManager.class, null);
56 vpnmanager = (IVpnManager) tracker.waitForService(TimeUnit.MILLISECONDS.convert(5, TimeUnit.MINUTES));
57 Preconditions.checkState(vpnmanager != null, "IVpnManager service not found");
58 LOG.info("FibManagerImpl initialized. IVpnManager={}", vpnmanager);
59 } catch (IllegalStateException | InterruptedException e) {
60 LOG.error("Error retrieving IVpnManager service", e);
62 if (tracker != null) {
70 public void populateFibOnNewDpn(Uint64 dpnId, Uint32 vpnId, String rd,
71 FutureCallback<List<?>> callback) {
72 vrfEntryListener.populateFibOnNewDpn(dpnId, vpnId, rd, callback);
76 public void populateExternalRoutesOnDpn(Uint64 localDpnId, Uint32 vpnId,
77 String rd, String localNextHopIp,
78 String remoteNextHopIp) {
79 vrfEntryListener.populateExternalRoutesOnDpn(localDpnId, vpnId, rd,
80 localNextHopIp, remoteNextHopIp);
84 public void cleanUpExternalRoutesOnDpn(Uint64 dpnId, Uint32 vpnId,
85 String rd, String localNextHopIp,
86 String remoteNextHopIp) {
87 vrfEntryListener.cleanUpExternalRoutesOnDpn(dpnId, vpnId, rd,
88 localNextHopIp, remoteNextHopIp);
92 public void cleanUpDpnForVpn(Uint64 dpnId, Uint32 vpnId, String rd,
93 FutureCallback<List<?>> callback) {
94 vrfEntryListener.cleanUpDpnForVpn(dpnId, vpnId, rd, callback);
98 public void setConfTransType(String service, String transportType) {
99 nexthopManager.setConfTransType(service, transportType);
103 public void writeConfTransTypeConfigDS() {
104 nexthopManager.writeConfTransTypeConfigDS();
108 public String getConfTransType() {
109 return nexthopManager.getConfiguredTransportTypeL3VPN().toString();
113 public String getReqTransType() {
114 return nexthopManager.getReqTransType();
118 public String getTransportTypeStr(String tunType) {
119 return nexthopManager.getTransportTypeStr(tunType);
123 public void manageRemoteRouteOnDPN(boolean action,
130 vrfEntryListener.manageRemoteRouteOnDPN(action, dpnId, vpnId, rd, destPrefix, destTepIp, label);
134 public void addOrUpdateFibEntry(String rd, String macAddress, String prefix,
135 List<String> nextHopList, VrfEntry.EncapType encapType, Uint32 label,
136 Uint32 l3vni, String gwMacAddress, String parentVpnRd, RouteOrigin origin,
137 TypedWriteTransaction<Configuration> writeConfigTxn) {
138 fibUtil.addOrUpdateFibEntry(rd, macAddress, prefix, nextHopList , encapType, label, l3vni, gwMacAddress,
139 parentVpnRd, origin, writeConfigTxn);
143 public void addFibEntryForRouterInterface(String rd, String prefix,
144 RouterInterface routerInterface, Uint32 label,
145 TypedWriteTransaction<Configuration> writeConfigTxn) {
146 fibUtil.addFibEntryForRouterInterface(rd, prefix, routerInterface, label, writeConfigTxn);
150 public void removeOrUpdateFibEntry(String rd, String prefix,
151 String nextHopToRemove, TypedWriteTransaction<Configuration> writeConfigTxn) {
152 fibUtil.removeOrUpdateFibEntry(rd, prefix, nextHopToRemove, writeConfigTxn);
156 public void removeFibEntry(String rd, String prefix, String eventSource,
157 TypedWriteTransaction<Configuration> writeConfigTxn) {
158 fibUtil.removeFibEntry(rd, prefix, eventSource, writeConfigTxn);
162 public void updateRoutePathForFibEntry(String rd, String prefix, String nextHop,
163 Uint32 label, boolean nextHopAdd, TypedWriteTransaction<Configuration> writeConfigTxn) {
164 fibUtil.updateRoutePathForFibEntry(rd, prefix, nextHop, label, nextHopAdd, writeConfigTxn);
168 public void removeVrfTable(String rd, TypedWriteTransaction<Configuration> writeConfigTxn) {
169 fibUtil.removeVrfTable(rd, writeConfigTxn);
173 public void addVrfTable(String rd, WriteTransaction writeConfigTxn) {
174 fibUtil.addVrfTable(rd, writeConfigTxn);
178 public boolean isVPNConfigured() {
179 return this.vpnmanager.isVPNConfigured();
183 public void removeInterVPNLinkRouteFlows(final String interVpnLinkName,
184 final boolean isVpnFirstEndPoint,
185 final VrfEntry vrfEntry) {
190 public boolean checkFibEntryExist(DataBroker broker, String rd, String prefix, String nextHopIp) {
191 return fibUtil.checkFibEntryExist(broker, rd, prefix, nextHopIp);
195 public void programDcGwLoadBalancingGroup(Uint64 dpnId, String destinationIp,
196 int addRemoveOrUpdate, boolean isTunnelUp,
197 Class<? extends TunnelTypeBase> tunnelType) {
198 nexthopManager.programDcGwLoadBalancingGroup(dpnId, destinationIp,
199 addRemoveOrUpdate, isTunnelUp, tunnelType);
203 public void refreshVrfEntry(String rd, String prefix) {
204 vrfEntryListener.refreshFibTables(rd, prefix);