org.opendaylight.netvirt.elan.utils

Class ElanDmacUtils

java.lang.Object

org.opendaylight.netvirt.elan.utils.ElanDmacUtils

@Singleton
public class ElanDmacUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ElanDmacUtils(ElanItmUtils elanItmUtils, ElanEtreeUtils elanEtreeUtils, ElanInterfaceCache elanInterfaceCache)

Method Summary

Modifier and Type	Method and Description
org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow	buildDmacFlowForExternalRemoteMac(BigInteger dpId, String extDeviceNodeId, long elanTag, Long vni, String dstMacAddress, String displayName) Builds a Flow to be programmed in a DPN's DMAC table.
List<com.google.common.util.concurrent.ListenableFuture<Void>>	deleteDmacFlowsToExternalMac(long elanTag, BigInteger dpId, String extDeviceNodeId, String macToRemove) Delete dmac flows to external mac.
List<com.google.common.util.concurrent.ListenableFuture<Void>>	installDmacFlowsToExternalRemoteMacInBatch(BigInteger dpnId, String extDeviceNodeId, Long elanTag, Long vni, String macAddress, String displayName, @Nullable String interfaceName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ElanDmacUtils

@Inject
public ElanDmacUtils(ElanItmUtils elanItmUtils,
                             ElanEtreeUtils elanEtreeUtils,
                             ElanInterfaceCache elanInterfaceCache)

Method Detail

buildDmacFlowForExternalRemoteMac

public org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow buildDmacFlowForExternalRemoteMac(BigInteger dpId,
                                                                                                                                  String extDeviceNodeId,
                                                                                                                                  long elanTag,
                                                                                                                                  Long vni,
                                                                                                                                  String dstMacAddress,
                                                                                                                                  String displayName)

Builds a Flow to be programmed in a DPN's DMAC table. This method must be used when the MAC is located in an External Device (TOR). The flow matches on the specified MAC and 1) sends the packet over the CSS-TOR tunnel if SHFlag is not set, or 2) drops it if SHFlag is set (what means the packet came from an external tunnel)

Parameters:

dpId - DPN whose DMAC table is going to be modified

extDeviceNodeId - Hwvtep node where the mac is attached to

elanTag - ElanId to which the MAC is being added to

vni - the vni

dstMacAddress - The mac address to be programmed

displayName - the display name

Returns:

the flow

deleteDmacFlowsToExternalMac

public List<com.google.common.util.concurrent.ListenableFuture<Void>> deleteDmacFlowsToExternalMac(long elanTag,
                                                                                                   BigInteger dpId,
                                                                                                   String extDeviceNodeId,
                                                                                                   String macToRemove)

Delete dmac flows to external mac.

Parameters:

elanTag - the elan tag

dpId - the dp id

extDeviceNodeId - the ext device node id

macToRemove - the mac to remove

Returns:

dmac flow

installDmacFlowsToExternalRemoteMacInBatch

public List<com.google.common.util.concurrent.ListenableFuture<Void>> installDmacFlowsToExternalRemoteMacInBatch(BigInteger dpnId,
                                                                                                                 String extDeviceNodeId,
                                                                                                                 Long elanTag,
                                                                                                                 Long vni,
                                                                                                                 String macAddress,
                                                                                                                 String displayName,
                                                                                                                 @Nullable String interfaceName)