org.opendaylight.netvirt.elan.l2gw.utils

Class ElanL2GatewayUtils

java.lang.Object

org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils

@Singleton
public class ElanL2GatewayUtils
extends Object

It gathers a set of utility methods that handle ELAN configuration in external Devices (where external means "not-CSS". As of now: TORs).

It makes use of HwvtepUtils class located under ovsdb/hwvtepsouthbound project for low-level mdsal operations

Author:

eperefr

Constructor Summary

Constructors

Constructor and Description
ElanL2GatewayUtils(org.opendaylight.controller.md.sal.binding.api.DataBroker broker, ElanDmacUtils elanDmacUtils, ElanItmUtils elanItmUtils, org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService entityOwnershipService, org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService interfaceManagerRpcService)

Method Summary

Modifier and Type	Method and Description
static boolean	areMLAGDevices(L2GatewayDevice l2GatewayDevice, L2GatewayDevice otherL2GatewayDevice) Are MLAG devices.
void	cancelDeleteLogicalSwitch(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId, String lsName)
static boolean	checkIfPhyLocatorAlreadyExistsInRemoteMcastEntry(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs remoteMcastMac, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress expectedPhyLocatorIp) Check if phy locator already exists in remote mcast entry.
void	close()
static void	createItmTunnels(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.ItmRpcService itmRpcService, String hwvtepId, String psName, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress tunnelIp)
void	deleteElanL2GwDevicesUcastLocalMacsFromDpn(String elanName, BigInteger dpnId) Delete elan l2 gateway devices ucast local macs from dpn.
com.google.common.util.concurrent.ListenableFuture<Void>	deleteElanMacsFromL2GatewayDevice(String hwvtepNodeId, String elanName) Delete elan macs from L2 gateway device. This includes deleting ELAN mac table entries plus external device UcastLocalMacs which are part of the same ELAN.
List<com.google.common.util.concurrent.ListenableFuture<Void>>	deleteL2GwDeviceUcastLocalMacsFromElan(L2GatewayDevice l2GatewayDevice, String elanName) Delete l2 gateway device ucast local macs from elan. Deletes macs from internal ELAN nodes and also on rest of external l2 gateway devices which are part of the ELAN.
com.google.common.util.concurrent.ListenableFuture<Void>	deleteVlanBindingsFromL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId, org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices hwVtepDevice, Integer defaultVlanId) Delete vlan bindings from l2 gateway device.
BigInteger	getDpidFromInterface(String interfaceName) Gets the dpid from interface.
List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress>	getElanDpnMacsFromInterfaces(Set<String> lstElanInterfaceNames) gets the macs addresses for elan interfaces.
List<DpnInterfaces>	getElanDpns(String elanName)
static String	getElanFromLogicalSwitch(String logicalSwitchName) Gets the elan name from logical switch name.
ElanInstance	getElanInstanceForUcastLocalMac(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalUcastMacs localUcastMac)
List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs>	getElanMacTableEntriesMacs(String elanName, L2GatewayDevice l2GatewayDeviceToBeConfigured, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwVtepNodeId, String logicalSwitchName) Gets the elan mac table entries as remote ucast macs.
static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface	getInterfaceFromConfigDS(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey interfaceKey, org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)
static org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface>	getInterfaceIdentifier(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey interfaceKey)
static String	getL2GatewayConnectionJobKey(String nodeId, String logicalSwitchName) Gets the l2 gateway connection job key.
static List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress>	getL2GwDeviceLocalMacs(L2GatewayDevice l2gwDevice) Gets the l2 gw device local macs.
static String	getLogicalSwitchFromElan(String elanName) Gets the logical switch name from elan name.
static String	getNodeIdFromDpnId(BigInteger dpnId)
static List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs>	getOtherDevicesMacs(String elanName, L2GatewayDevice l2GatewayDeviceToBeConfigured, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwVtepNodeId, String logicalSwitchName) Gets the l2 gateway devices ucast local macs as remote ucast macs.
List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress>	getRemoteUcastMacs(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId, String logicalSwitch, org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType datastoreType) Gets the remote ucast macs from hwvtep node filtering based on logical switch.
void	installDmacFlowsOnDpn(BigInteger dpnId, L2GatewayDevice l2gwDevice, ElanInstance elan, String interfaceName) Install dmac flows on dpn.
void	installElanL2gwDevicesLocalMacsInDpn(BigInteger dpnId, ElanInstance elan, String interfaceName) Install elan l2gw devices local macs in dpn.
com.google.common.util.concurrent.ListenableFuture<Void>	installElanMacsInL2GatewayDevice(String elanName, L2GatewayDevice l2GatewayDevice) Install ELAN macs in L2 Gateway device. This includes installing ELAN mac table entries plus external device UcastLocalMacs which are part of the same ELAN.
void	installL2gwDeviceMacsInDpn(BigInteger dpnId, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId l2gwDeviceNodeId, ElanInstance elan, String interfaceName) Install external device local macs in dpn.
void	installL2GwUcastMacInElan(ElanInstance elan, L2GatewayDevice extL2GwDevice, String macToBeAdded, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalUcastMacs localUcastMacs, String interfaceName)
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs	readRemoteMcastMac(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId, String logicalSwitchName, org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType datastoreType) Gets the remote mcast mac.
void	removeMacsFromElanExternalDevices(ElanInstance elanInstance, List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> macAddresses) Removes the given MAC Addresses from all the External Devices belonging to the specified ELAN.
void	scheduleAddDpnMacInExtDevices(String elanName, BigInteger dpId, List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> staticMacAddresses)
void	scheduleAddDpnMacsInExtDevice(String elanName, BigInteger dpId, List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> staticMacAddresses, L2GatewayDevice externalDevice)
void	scheduleDeleteLogicalSwitch(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId, String lsName)
void	unInstallL2GwUcastMacFromElan(ElanInstance elan, L2GatewayDevice l2GwDevice, List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress> macAddresses) Un install l2 gw ucast mac from elan.
com.google.common.util.concurrent.ListenableFuture<Void>	updateVlanBindingsInL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId, String logicalSwitchName, org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices hwVtepDevice, Integer defaultVlanId) Update vlan bindings in l2 gateway device.
com.google.common.util.concurrent.ListenableFuture<Void>	updateVlanBindingsInL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId, String psName, String interfaceName, List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.port.attributes.VlanBindings> vlanBindings) Update vlan bindings in l2 gateway device.

Methods inherited from class java.lang.Object

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

Constructor Detail

ElanL2GatewayUtils

@Inject
public ElanL2GatewayUtils(org.opendaylight.controller.md.sal.binding.api.DataBroker broker,
                                  ElanDmacUtils elanDmacUtils,
                                  ElanItmUtils elanItmUtils,
                                  org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService entityOwnershipService,
                                  org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService interfaceManagerRpcService)

Method Detail

close

@PreDestroy
public void close()

getElanDpnMacsFromInterfaces

public List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> getElanDpnMacsFromInterfaces(Set<String> lstElanInterfaceNames)

gets the macs addresses for elan interfaces.

Parameters:

lstElanInterfaceNames - the lst elan interface names

Returns:

the list

checkIfPhyLocatorAlreadyExistsInRemoteMcastEntry

public static boolean checkIfPhyLocatorAlreadyExistsInRemoteMcastEntry(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId,
                                                                       org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs remoteMcastMac,
                                                                       org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress expectedPhyLocatorIp)

Check if phy locator already exists in remote mcast entry.

Parameters:

nodeId - the node id

remoteMcastMac - the remote mcast mac

expectedPhyLocatorIp - the expected phy locator ip

Returns:

true, if successful

readRemoteMcastMac

public org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs readRemoteMcastMac(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId,
                                                                                                                                                           String logicalSwitchName,
                                                                                                                                                           org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType datastoreType)

Gets the remote mcast mac.

Parameters:

nodeId - the node id

logicalSwitchName - the logical switch name

datastoreType - the datastore type

Returns:

the remote mcast mac

removeMacsFromElanExternalDevices

public void removeMacsFromElanExternalDevices(ElanInstance elanInstance,
                                              List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> macAddresses)

Removes the given MAC Addresses from all the External Devices belonging to the specified ELAN.

Parameters:

elanInstance - the elan instance

macAddresses - the mac addresses

getElanInstanceForUcastLocalMac

public ElanInstance getElanInstanceForUcastLocalMac(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalUcastMacs localUcastMac)

installL2gwDeviceMacsInDpn

public void installL2gwDeviceMacsInDpn(BigInteger dpnId,
                                       org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId l2gwDeviceNodeId,
                                       ElanInstance elan,
                                       String interfaceName)
                                throws ElanException

Install external device local macs in dpn.

Parameters:

dpnId - the dpn id

l2gwDeviceNodeId - the l2gw device node id

elan - the elan

interfaceName - the interface name

Throws:

ElanException - in case of issues creating the flow objects

installDmacFlowsOnDpn

public void installDmacFlowsOnDpn(BigInteger dpnId,
                                  L2GatewayDevice l2gwDevice,
                                  ElanInstance elan,
                                  String interfaceName)
                           throws ElanException

Install dmac flows on dpn.

Parameters:

dpnId - the dpn id

l2gwDevice - the l2gw device

elan - the elan

interfaceName - the interface name

Throws:

ElanException - in case of issues creating the flow objects

installElanL2gwDevicesLocalMacsInDpn

public void installElanL2gwDevicesLocalMacsInDpn(BigInteger dpnId,
                                                 ElanInstance elan,
                                                 String interfaceName)
                                          throws ElanException

Install elan l2gw devices local macs in dpn.

Parameters:

dpnId - the dpn id

elan - the elan

interfaceName - the interface name

Throws:

ElanException - in case of issues creating the flow objects

installL2GwUcastMacInElan

public void installL2GwUcastMacInElan(ElanInstance elan,
                                      L2GatewayDevice extL2GwDevice,
                                      String macToBeAdded,
                                      org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalUcastMacs localUcastMacs,
                                      String interfaceName)

unInstallL2GwUcastMacFromElan

public void unInstallL2GwUcastMacFromElan(ElanInstance elan,
                                          L2GatewayDevice l2GwDevice,
                                          List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress> macAddresses)

Un install l2 gw ucast mac from elan.

Parameters:

elan - the elan

l2GwDevice - the l2 gw device

macAddresses - the mac addresses

deleteElanL2GwDevicesUcastLocalMacsFromDpn

public void deleteElanL2GwDevicesUcastLocalMacsFromDpn(String elanName,
                                                       BigInteger dpnId)

Delete elan l2 gateway devices ucast local macs from dpn.

Parameters:

elanName - the elan name

dpnId - the dpn id

getL2GwDeviceLocalMacs

public static List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress> getL2GwDeviceLocalMacs(L2GatewayDevice l2gwDevice)

Gets the l2 gw device local macs.

Parameters:

l2gwDevice - the l2gw device

Returns:

the l2 gw device local macs

deleteElanMacsFromL2GatewayDevice

public com.google.common.util.concurrent.ListenableFuture<Void> deleteElanMacsFromL2GatewayDevice(String hwvtepNodeId,
                                                                                                  String elanName)

Delete elan macs from L2 gateway device.
This includes deleting ELAN mac table entries plus external device UcastLocalMacs which are part of the same ELAN.

Parameters:

hwvtepNodeId - the hwvtepNodeId

elanName - the elan name

Returns:

the listenable future

getRemoteUcastMacs

public List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress> getRemoteUcastMacs(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId,
                                                                                                                              String logicalSwitch,
                                                                                                                              org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType datastoreType)

Gets the remote ucast macs from hwvtep node filtering based on logical switch.

Parameters:

hwvtepNodeId - the hwvtep node id

logicalSwitch - the logical switch

datastoreType - the datastore type

Returns:

the remote ucast macs

installElanMacsInL2GatewayDevice

public com.google.common.util.concurrent.ListenableFuture<Void> installElanMacsInL2GatewayDevice(String elanName,
                                                                                                 L2GatewayDevice l2GatewayDevice)

Install ELAN macs in L2 Gateway device.
This includes installing ELAN mac table entries plus external device UcastLocalMacs which are part of the same ELAN.

Parameters:

elanName - the elan name

l2GatewayDevice - the l2 gateway device which has to be configured

Returns:

the listenable future

getOtherDevicesMacs

public static List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs> getOtherDevicesMacs(String elanName,
                                                                                                                                                                         L2GatewayDevice l2GatewayDeviceToBeConfigured,
                                                                                                                                                                         org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwVtepNodeId,
                                                                                                                                                                         String logicalSwitchName)

Gets the l2 gateway devices ucast local macs as remote ucast macs.

Parameters:

elanName - the elan name

l2GatewayDeviceToBeConfigured - the l2 gateway device to be configured

hwVtepNodeId - the hw vtep node Id to be configured

logicalSwitchName - the logical switch name

Returns:

the l2 gateway devices macs as remote ucast macs

areMLAGDevices

public static boolean areMLAGDevices(L2GatewayDevice l2GatewayDevice,
                                     L2GatewayDevice otherL2GatewayDevice)

Are MLAG devices.

Parameters:

l2GatewayDevice - the l2 gateway device

otherL2GatewayDevice - the other l2 gateway device

Returns:

true, if both the specified l2 gateway devices are part of same MLAG

getElanMacTableEntriesMacs

public List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs> getElanMacTableEntriesMacs(String elanName,
                                                                                                                                                                         L2GatewayDevice l2GatewayDeviceToBeConfigured,
                                                                                                                                                                         org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwVtepNodeId,
                                                                                                                                                                         String logicalSwitchName)

Gets the elan mac table entries as remote ucast macs.
Note: ELAN MAC table only contains internal switches MAC's. It doesn't contain external device MAC's.

Parameters:

elanName - the elan name

l2GatewayDeviceToBeConfigured - the l2 gateway device to be configured

hwVtepNodeId - the hw vtep node id

logicalSwitchName - the logical switch name

Returns:

the elan mac table entries as remote ucast macs

getDpidFromInterface

public BigInteger getDpidFromInterface(String interfaceName)

Gets the dpid from interface.

Parameters:

interfaceName - the interface name

Returns:

the dpid from interface

updateVlanBindingsInL2GatewayDevice

public com.google.common.util.concurrent.ListenableFuture<Void> updateVlanBindingsInL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId,
                                                                                                    String logicalSwitchName,
                                                                                                    org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices hwVtepDevice,
                                                                                                    Integer defaultVlanId)

Update vlan bindings in l2 gateway device.

Parameters:

nodeId - the node id

logicalSwitchName - the logical switch name

hwVtepDevice - the hardware device

defaultVlanId - the default vlan id

Returns:

the listenable future

updateVlanBindingsInL2GatewayDevice

public com.google.common.util.concurrent.ListenableFuture<Void> updateVlanBindingsInL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId,
                                                                                                    String psName,
                                                                                                    String interfaceName,
                                                                                                    List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.port.attributes.VlanBindings> vlanBindings)

Update vlan bindings in l2 gateway device.

Parameters:

nodeId - the node id

psName - the physical switch name

interfaceName - the interface in physical switch

vlanBindings - the vlan bindings to be configured

Returns:

the listenable future

deleteVlanBindingsFromL2GatewayDevice

public com.google.common.util.concurrent.ListenableFuture<Void> deleteVlanBindingsFromL2GatewayDevice(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId nodeId,
                                                                                                      org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices hwVtepDevice,
                                                                                                      Integer defaultVlanId)

Delete vlan bindings from l2 gateway device.

Parameters:

nodeId - the node id

hwVtepDevice - the hw vtep device

defaultVlanId - the default vlan id

Returns:

the listenable future

getElanFromLogicalSwitch

public static String getElanFromLogicalSwitch(String logicalSwitchName)

Gets the elan name from logical switch name.

Parameters:

logicalSwitchName - the logical switch name

Returns:

the elan name from logical switch name

getLogicalSwitchFromElan

public static String getLogicalSwitchFromElan(String elanName)

Gets the logical switch name from elan name.

Parameters:

elanName - the elan name

Returns:

the logical switch from elan name

getL2GatewayConnectionJobKey

public static String getL2GatewayConnectionJobKey(String nodeId,
                                                  String logicalSwitchName)

Gets the l2 gateway connection job key.

Parameters:

nodeId - the node id

logicalSwitchName - the logical switch name

Returns:

the l2 gateway connection job key

getInterfaceIdentifier

public static org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface> getInterfaceIdentifier(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey interfaceKey)

getInterfaceFromConfigDS

public static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface getInterfaceFromConfigDS(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey interfaceKey,
                                                                                                                                               org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)

deleteL2GwDeviceUcastLocalMacsFromElan

public List<com.google.common.util.concurrent.ListenableFuture<Void>> deleteL2GwDeviceUcastLocalMacsFromElan(L2GatewayDevice l2GatewayDevice,
                                                                                                             String elanName)

Delete l2 gateway device ucast local macs from elan.
Deletes macs from internal ELAN nodes and also on rest of external l2 gateway devices which are part of the ELAN.

Parameters:

l2GatewayDevice - the l2 gateway device whose ucast local macs to be deleted from elan

elanName - the elan name

Returns:

the listenable future

createItmTunnels

public static void createItmTunnels(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.ItmRpcService itmRpcService,
                                    String hwvtepId,
                                    String psName,
                                    org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress tunnelIp)

getNodeIdFromDpnId

public static String getNodeIdFromDpnId(BigInteger dpnId)

scheduleAddDpnMacInExtDevices

public void scheduleAddDpnMacInExtDevices(String elanName,
                                          BigInteger dpId,
                                          List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> staticMacAddresses)

scheduleAddDpnMacsInExtDevice

public void scheduleAddDpnMacsInExtDevice(String elanName,
                                          BigInteger dpId,
                                          List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress> staticMacAddresses,
                                          L2GatewayDevice externalDevice)

scheduleDeleteLogicalSwitch

public void scheduleDeleteLogicalSwitch(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId,
                                        String lsName)

cancelDeleteLogicalSwitch

public void cancelDeleteLogicalSwitch(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId hwvtepNodeId,
                                      String lsName)

getElanDpns

public List<DpnInterfaces> getElanDpns(String elanName)