import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntry;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntryKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.VpnToDpnList;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.rpcs.rev151217.ItmRpcService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.overlay.rev150105.TunnelTypeVxlan;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rpcs.rev151217.ItmRpcService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.fibmanager.rev150330.FibEntries;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.fibmanager.rev150330.fibentries.VrfTables;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.fibmanager.rev150330.fibentries.VrfTablesKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.fibmanager.rev150330.vrfentries.VrfEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeBase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeMplsOverGre;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.GetEgressActionsForInterfaceInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.GetEgressActionsForInterfaceOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.GetTunnelTypeInputBuilder;
+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.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
+import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private static final short L3_FIB_TABLE = 21;
private static final short L3_LFIB_TABLE = 20;
+ public static final short INTERNAL_TUNNEL_TABLE = 23;
private static final short L3_PROTOCOL_TABLE = 36;
private static final short L3_INTERFACE_TABLE = 80;
public static final short LPORT_DISPATCHER_TABLE = 30;
private static final int DEFAULT_FIB_FLOW_PRIORITY = 10;
private static final BigInteger METADATA_MASK_CLEAR = new BigInteger("000000FFFFFFFFFF", 16);
private static final BigInteger CLEAR_METADATA = BigInteger.valueOf(0);
+ public static final BigInteger COOKIE_TUNNEL = new BigInteger("9000000", 16);
private static final FutureCallback<Void> DEFAULT_CALLBACK =
Preconditions.checkNotNull(vpnInstance.getVpnId(), "Vpn Instance with rd " + vpnInstance.getVrfId() + "has null vpnId!");
Collection<VpnToDpnList> vpnToDpnList = vpnInstance.getVpnToDpnList();
+ BigInteger localDpnId = createLocalFibEntry(vpnInstance.getVpnId(),
+ vrfTableKey.getRouteDistinguisher(), vrfEntry);
if (vpnToDpnList != null) {
- BigInteger localDpnId = createLocalFibEntry(vpnInstance.getVpnId(),
- vrfTableKey.getRouteDistinguisher(), vrfEntry);
for (VpnToDpnList curDpn : vpnToDpnList) {
if (!curDpn.getDpnId().equals(localDpnId)) {
createRemoteFibEntry(localDpnId, curDpn.getDpnId(), vpnInstance.getVpnId(),
}
public void createTerminatingServiceActions( BigInteger destDpId, int label, List<ActionInfo> actionsInfos) {
- // FIXME
-/* List<MatchInfo> mkMatches = new ArrayList<MatchInfo>();
+ List<MatchInfo> mkMatches = new ArrayList<MatchInfo>();
LOG.info("create terminatingServiceAction on DpnId = {} and serviceId = {} and actions = {}", destDpId , label,actionsInfos);
// Matching metadata
- mkMatches.add(new MatchInfo(MatchFieldType.tunnel_id, new BigInteger[] {
- MetaDataUtil.getTunnelIdWithValidVniBitAndVniSet(label),
- MetaDataUtil.METADA_MASK_TUNNEL_ID }));
+ // FIXME vxlan vni bit set is not working properly with OVS.need to revisit
+ mkMatches.add(new MatchInfo(MatchFieldType.tunnel_id, new BigInteger[] {BigInteger.valueOf(label)}));
List<InstructionInfo> mkInstructions = new ArrayList<InstructionInfo>();
mkInstructions.add(new InstructionInfo(InstructionType.write_actions, actionsInfos));
- FlowEntity terminatingServiceTableFlowEntity = MDSALUtil.buildFlowEntity(destDpId,ITMConstants.TERMINATING_SERVICE_TABLE,
- getFlowRef(destDpId, ITMConstants.TERMINATING_SERVICE_TABLE,label), 5, String.format("%s:%d","TST Flow Entry ",label),
- 0, 0, ITMConstants.COOKIE_ITM.add(BigInteger.valueOf(label)),mkMatches, mkInstructions);
+ FlowEntity terminatingServiceTableFlowEntity = MDSALUtil.buildFlowEntity(destDpId, INTERNAL_TUNNEL_TABLE,
+ getFlowRef(destDpId, INTERNAL_TUNNEL_TABLE,label), 5, String.format("%s:%d","TST Flow Entry ",label),
+ 0, 0, COOKIE_TUNNEL.add(BigInteger.valueOf(label)),mkMatches, mkInstructions);
- mdsalManager.installFlow(terminatingServiceTableFlowEntity);*/
+ mdsalManager.installFlow(terminatingServiceTableFlowEntity);
}
private void removeTunnelTableEntry(BigInteger dpId, long label) {
- // FIXME
- // itmManager.removeTerminatingServiceAction(dpId, (int)label);
-
- // LOG.debug("Terminating service Entry for dpID {} : label : {} removed successfully {}",dpId, label);
+ FlowEntity flowEntity;
+ LOG.info("remove terminatingServiceActions called with DpnId = {} and label = {}", dpId , label);
+ List<MatchInfo> mkMatches = new ArrayList<MatchInfo>();
+ // Matching metadata
+ mkMatches.add(new MatchInfo(MatchFieldType.tunnel_id, new BigInteger[] {
+ MetaDataUtil.getTunnelIdWithValidVniBitAndVniSet((int)label),
+ MetaDataUtil.METADA_MASK_TUNNEL_ID }));
+ flowEntity = MDSALUtil.buildFlowEntity(dpId,
+ INTERNAL_TUNNEL_TABLE,
+ getFlowRef(dpId, INTERNAL_TUNNEL_TABLE, (int)label),
+ 5, String.format("%s:%d","TST Flow Entry ",label), 0, 0,
+ COOKIE_TUNNEL.add(BigInteger.valueOf(label)), mkMatches, null);
+ mdsalManager.removeFlow(flowEntity);
+ LOG.debug("Terminating service Entry for dpID {} : label : {} removed successfully {}",dpId, label);
}
public BigInteger deleteLocalFibEntry(Long vpnId, String rd, VrfEntry vrfEntry) {
read(LogicalDatastoreType.OPERATIONAL, getPrefixToInterfaceIdentifier(vpnId, ipPrefix));
return localNextHopInfoData.isPresent() ? localNextHopInfoData.get() : null;
}
+
+ private Class<? extends TunnelTypeBase> getTunnelType(String ifName) {
+ try {
+ Future<RpcResult<GetTunnelTypeOutput>> result = interfaceManager.getTunnelType(
+ new GetTunnelTypeInputBuilder().setIntfName(ifName).build());
+ RpcResult<GetTunnelTypeOutput> rpcResult = result.get();
+ if(!rpcResult.isSuccessful()) {
+ LOG.warn("RPC Call to getTunnelInterfaceId returned with Errors {}", rpcResult.getErrors());
+ } else {
+ return rpcResult.getResult().getTunnelType();
+ }
+
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.warn("Exception when getting tunnel interface Id for tunnel type {}", e);
+ }
+
+ return null;
+
+ }
private void createRemoteFibEntry(final BigInteger localDpnId, final BigInteger remoteDpnId,
final long vpnId, final VrfTablesKey vrfTableKey,
final VrfEntry vrfEntry) {
String rd = vrfTableKey.getRouteDistinguisher();
LOG.debug("adding route " + vrfEntry.getDestPrefix() + " " + rd);
-
+ /********************************************/
+ String tunnelInterface = resolveAdjacency(localDpnId, remoteDpnId, vpnId, vrfEntry);
+ if(tunnelInterface == null) {
+ LOG.error("Could not get interface for nexthop: {} in vpn {}",
+ vrfEntry.getNextHopAddress(), rd);
+ LOG.warn("Failed to add Route: {} in vpn: {}",
+ vrfEntry.getDestPrefix(), rd);
+ return;
+ }
+ List<ActionInfo> actionInfos = new ArrayList<>();
+ Class<? extends TunnelTypeBase> tunnel_type = getTunnelType(tunnelInterface);
+ if (tunnel_type.equals(TunnelTypeMplsOverGre.class)) {
+ LOG.debug("Push label action for prefix {}", vrfEntry.getDestPrefix());
+ actionInfos.add(new ActionInfo(ActionType.push_mpls, new String[] { null }));
+ actionInfos.add(new ActionInfo(ActionType.set_field_mpls_label, new String[] { Long.toString(vrfEntry.getLabel())}));
+ } else {
+ int label = vrfEntry.getLabel().intValue();
+ BigInteger tunnelId;
+ // FIXME vxlan vni bit set is not working properly with OVS.need to revisit
+ if(tunnel_type.equals(TunnelTypeVxlan.class)) {
+ tunnelId = BigInteger.valueOf(label);
+ } else {
+ tunnelId = BigInteger.valueOf(label);
+ }
+ LOG.debug("adding set tunnel id action for label {}", label);
+ actionInfos.add(new ActionInfo(ActionType.set_field_tunnel_id, new BigInteger[]{
+ tunnelId}));
+ }
+ actionInfos.addAll(nextHopManager.getEgressActionsForInterface(tunnelInterface));
+/*
List<ActionInfo> actionInfos = resolveAdjacency(localDpnId, remoteDpnId, vpnId, vrfEntry);
if(actionInfos == null) {
LOG.error("Could not get nexthop group id for nexthop: {} in vpn {}",
MetaDataUtil.getTunnelIdWithValidVniBitAndVniSet(label),
MetaDataUtil.METADA_MASK_VALID_TUNNEL_ID_BIT_AND_TUNNEL_ID }));
}
-
- makeConnectedRoute(remoteDpnId, vpnId, vrfEntry, rd, actionInfos, NwConstants.ADD_FLOW);
+**/
+ makeConnectedRoute(remoteDpnId, vpnId, vrfEntry, rd, actionInfos, NwConstants.ADD_FLOW);
LOG.debug(
"Successfully added fib entry for " + vrfEntry.getDestPrefix() + " vpnId " + vpnId);
}
VpnInstanceOpDataEntry vpnInstance = getVpnInstance(vrfTableKey.getRouteDistinguisher());
Preconditions.checkNotNull(vpnInstance, "Vpn Instance not available!");
Collection<VpnToDpnList> vpnToDpnList = vpnInstance.getVpnToDpnList();
+ BigInteger localDpnId = deleteLocalFibEntry(vpnInstance.getVpnId(),
+ vrfTableKey.getRouteDistinguisher(), vrfEntry);
if (vpnToDpnList != null) {
- BigInteger localDpnId = deleteLocalFibEntry(vpnInstance.getVpnId(),
- vrfTableKey.getRouteDistinguisher(), vrfEntry);
for (VpnToDpnList curDpn : vpnToDpnList) {
if (!curDpn.getDpnId().equals(localDpnId)) {
deleteRemoteRoute(localDpnId, curDpn.getDpnId(), vpnInstance.getVpnId(), vrfTableKey, vrfEntry);
final VrfEntry vrfEntry) {
LOG.debug("deleting route "+ vrfEntry.getDestPrefix() + " "+vpnId);
String rd = vrfTableKey.getRouteDistinguisher();
- List<ActionInfo> actionInfos = resolveAdjacency(localDpnId, remoteDpnId, vpnId, vrfEntry);
- if(actionInfos == null) {
+ String egressInterface = resolveAdjacency(localDpnId, remoteDpnId, vpnId, vrfEntry);
+ if(egressInterface == null) {
LOG.error("Could not get nexthop group id for nexthop: {} in vpn {}",
vrfEntry.getNextHopAddress(), rd);
LOG.warn("Failed to delete Route: {} in vpn: {}",
.append(destPrefix.getHostAddress()).toString();
}
- protected List<ActionInfo> resolveAdjacency(final BigInteger localDpnId, final BigInteger remoteDpnId,
+ protected String resolveAdjacency(final BigInteger localDpnId, final BigInteger remoteDpnId,
final long vpnId, final VrfEntry vrfEntry) {
- List<ActionInfo> adjacency = null;
+ String adjacency = null;
LOG.trace("resolveAdjacency called with localdpid{} remotedpid {}, vpnId{}, VrfEntry {}", localDpnId, remoteDpnId, vpnId, vrfEntry);;
try {
adjacency =