import org.opendaylight.vpnservice.mdsalutil.MetaDataUtil;
import org.opendaylight.vpnservice.mdsalutil.NwConstants;
import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.OpState;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.PrefixToInterface;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.VpnInstanceOpData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.VpnToExtraroute;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.GetTunnelTypeOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.OdlInterfaceRpcService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthop;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.Adjacencies;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.adjacency.list.Adjacency;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
if(localNextHopInfo != null) {
localDpnId = localNextHopInfo.getDpnId();
Prefixes prefix = getPrefixToInterface(vpnId, isExtraRoute ? localNextHopIP : vrfEntry.getDestPrefix());
- Optional<OpState> opStateData = FibUtil.read(broker, LogicalDatastoreType.OPERATIONAL,
- FibUtil.getVpnInterfaceOpStateIdentifier(prefix.getVpnInterfaceName()));
- if(opStateData.isPresent() && !opStateData.get().isStateUp())
- {
makeConnectedRoute(localDpnId, vpnId, vrfEntry, rd, null /* invalid */,
NwConstants.DEL_FLOW);
makeLFibTableEntry(localDpnId, vrfEntry.getLabel(), 0 /* invalid */,
vrfEntry.getNextHopAddress(), NwConstants.DEL_FLOW);
removeTunnelTableEntry(localDpnId, vrfEntry.getLabel());
deleteLocalAdjacency(localDpnId, vpnId, localNextHopIP);
- }
}
return localDpnId;
}
if (vpnInterfaces.remove(currVpnInterface)) {
if (vpnInterfaces.isEmpty()) {
- //FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL, id);
- LOG.trace("cleanUpOpDataForFib: cleanUpDpnForVpn: {}, {}", dpnId, vpnId);
- cleanUpDpnForVpn(dpnId, vpnId, rd);
+ LOG.trace("Last vpn interface {} on dpn {} for vpn {}. Clean up fib in dpn", intfName, dpnId, rd);
+ FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL, id);
+ cleanUpDpnForVpn(dpnId, vpnId, rd);
} else {
- LOG.trace("cleanUpOpDataForFib: delete interface: {} on {}", intfName, dpnId);
+ LOG.trace("Delete vpn interface {} from dpn {} to vpn {} list.", intfName, dpnId, rd);
FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL, id.child(
org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.op.data
.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces.class,
if (prefixInfo == null)
return; //Don't have any info for this prefix (shouldn't happen); need to return
String ifName = prefixInfo.getVpnInterfaceName();
- Optional<OpState> opStateData = FibUtil.read(broker, LogicalDatastoreType.OPERATIONAL,
- FibUtil.getVpnInterfaceOpStateIdentifier(ifName));
- if(opStateData.isPresent() && !opStateData.get().isStateUp()) {
- Optional<Adjacencies>
- optAdjacencies =
- FibUtil.read(broker, LogicalDatastoreType.OPERATIONAL, FibUtil.getAdjListPath(ifName));
- int numAdj = 0;
- if (optAdjacencies.isPresent()) {
+ Optional<Adjacencies> optAdjacencies = FibUtil.read(broker, LogicalDatastoreType.OPERATIONAL, FibUtil.getAdjListPath(ifName));
+ int numAdj = 0;
+ if (optAdjacencies.isPresent()) {
numAdj = optAdjacencies.get().getAdjacency().size();
- }
- LOG.trace("cleanUpOpDataForFib: remove adjacency for prefix: {} {}", vpnId,
- vrfEntry.getDestPrefix());
- //remove adjacency corr to prefix
+ }
+ LOG.trace("cleanUpOpDataForFib: remove adjacency for prefix: {} {}", vpnId, vrfEntry.getDestPrefix());
+ //remove adjacency corr to prefix
+ if (numAdj > 1) {
FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL,
- FibUtil.getAdjacencyIdentifier(ifName, vrfEntry.getDestPrefix()));
+ FibUtil.getAdjacencyIdentifier(ifName, vrfEntry.getDestPrefix()));
+ }
- if ((numAdj - 1) == 0) { //there are no adjacencies left for this vpn interface, clean up
+ if ((numAdj - 1) == 0) { //there are no adjacencies left for this vpn interface, clean up
//clean up the vpn interface from DpnToVpn list
- delIntfFromDpnToVpnList(vpnId, prefixInfo.getDpnId(), ifName, rd);
- LOG.trace("cleanUpOpDataForFib: Delete prefix to interface and vpnInterface ");
- FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL,
- FibUtil.getPrefixToInterfaceIdentifier(
- vpnId,
- (extra_route) ? vrfEntry.getNextHopAddress() + "/32"
- : vrfEntry.getDestPrefix()));
+ LOG.trace("Clean up vpn interface {} from dpn {} to vpn {} list.", ifName, prefixInfo.getDpnId(), rd);
FibUtil.delete(broker, LogicalDatastoreType.OPERATIONAL,
FibUtil.getVpnInterfaceIdentifier(ifName));
- }
- }
+ }
}
private void deleteFibEntries(final InstanceIdentifier<VrfEntry> identifier,
localNextHopInfo = nextHopManager.getVpnNexthop(vpnId, extra_route.getNexthopIp());
}
}
- isRemoteRoute = ((localNextHopInfo != null) && (!remoteDpnId.equals(localNextHopInfo.getDpnId())));
+ if (localNextHopInfo != null) {
+ isRemoteRoute = (!remoteDpnId.equals(localNextHopInfo.getDpnId()));
+ }
}
if (isRemoteRoute) {
makeConnectedRoute(remoteDpnId, vpnId, vrfEntry, rd, null, NwConstants.DEL_FLOW);
public void populateFibOnNewDpn(BigInteger dpnId, long vpnId, String rd) {
LOG.trace("New dpn {} for vpn {} : populateFibOnNewDpn", dpnId, rd);
InstanceIdentifier<VrfTables> id = buildVrfId(rd);
- Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
- if(vrfTable.isPresent()) {
- for(VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
- // Passing null as we don't know the dpn
- // to which prefix is attached at this point
- createRemoteFibEntry(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ String lockOnDpnVpn = new String(dpnId.toString()+ vpnId);
+ synchronized (lockOnDpnVpn.intern()) {
+ Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ if (vrfTable.isPresent()) {
+ for (VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
+ // Passing null as we don't know the dpn
+ // to which prefix is attached at this point
+ createRemoteFibEntry(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ }
+ }
+ }
+ }
+
+ public void populateFibOnDpn(BigInteger dpnId, long vpnId, String rd, String nexthopIp) {
+ LOG.trace("dpn {} for vpn {}, nexthopIp {} : populateFibOnDpn", dpnId, rd, nexthopIp);
+ InstanceIdentifier<VrfTables> id = buildVrfId(rd);
+ String lockOnDpnVpn = new String(dpnId.toString()+ vpnId);
+ synchronized (lockOnDpnVpn.intern()) {
+ Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ if (vrfTable.isPresent()) {
+ for (VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
+ // Passing null as we don't know the dpn
+ // to which prefix is attached at this point
+ if (nexthopIp == vrfEntry.getNextHopAddress()) {
+ createRemoteFibEntry(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ }
+ }
}
}
}
public void cleanUpDpnForVpn(BigInteger dpnId, long vpnId, String rd) {
LOG.trace("Remove dpn {} for vpn {} : cleanUpDpnForVpn", dpnId, rd);
InstanceIdentifier<VrfTables> id = buildVrfId(rd);
- Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
- if(vrfTable.isPresent()) {
- for(VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
- // Passing null as we don't know the dpn
- // to which prefix is attached at this point
- deleteRemoteRoute(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ String lockOnDpnVpn = new String(dpnId.toString()+ vpnId);
+ synchronized (lockOnDpnVpn.intern()) {
+ Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ if (vrfTable.isPresent()) {
+ for (VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
+ // Passing null as we don't know the dpn
+ // to which prefix is attached at this point
+ deleteRemoteRoute(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ }
+ }
+ }
+ }
+
+ public void cleanUpDpnForVpn(BigInteger dpnId, long vpnId, String rd, String nexthopIp) {
+ LOG.trace("dpn {} for vpn {}, nexthopIp {} : cleanUpDpnForVpn", dpnId, rd, nexthopIp);
+ InstanceIdentifier<VrfTables> id = buildVrfId(rd);
+ String lockOnDpnVpn = new String(dpnId.toString()+ vpnId);
+ synchronized (lockOnDpnVpn.intern()) {
+ Optional<VrfTables> vrfTable = FibUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ if (vrfTable.isPresent()) {
+ for (VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
+ // Passing null as we don't know the dpn
+ // to which prefix is attached at this point
+ if (nexthopIp == vrfEntry.getNextHopAddress()) {
+ deleteRemoteRoute(null, dpnId, vpnId, vrfTable.get().getKey(), vrfEntry);
+ }
+ }
}
}
}
instructions.add(new InstructionInfo(InstructionType.clear_actions));
// Instruction to goto L3 InterfaceTable
- instructions.add(new InstructionInfo(InstructionType.goto_table, new long[] { NwConstants.LPORT_DISPATCHER_TABLE }));
+ List <ActionInfo> actionsInfos = new ArrayList <ActionInfo> ();
+ actionsInfos.add(new ActionInfo(ActionType.nx_resubmit, new String[]{
+ Short.toString(NwConstants.LPORT_DISPATCHER_TABLE)}));
+ instructions.add(new InstructionInfo(InstructionType.apply_actions, actionsInfos));
+ //instructions.add(new InstructionInfo(InstructionType.goto_table, new long[] { NwConstants.LPORT_DISPATCHER_TABLE }));
FlowEntity flowEntityL3Intf = MDSALUtil.buildFlowEntity(dpnId, NwConstants.L3_INTERFACE_TABLE,
getFlowRef(dpnId, NwConstants.L3_INTERFACE_TABLE, NwConstants.TABLE_MISS_FLOW),
Code Review / vpnservice.git / blobdiff