org.opendaylight.netvirt.elan.l2gw.utils

Class ElanL2GatewayMulticastUtils

java.lang.Object

org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayMulticastUtils

@Singleton
public class ElanL2GatewayMulticastUtils
extends Object

The utility class to handle ELAN L2 Gateway related to multicast.

Constructor Summary

Constructors

Constructor and Description
ElanL2GatewayMulticastUtils(org.opendaylight.controller.md.sal.binding.api.DataBroker broker, ElanInstanceManager elanInstanceManager, ElanInterfaceManager elanInterfaceManager, ElanItmUtils elanItmUtils)

Method Summary

Modifier and Type	Method and Description
DesignatedSwitchForTunnel	getDesignatedSwitchForExternalTunnel(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress tunnelIp, String elanInstanceName) Gets the designated switch for external tunnel.
org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress	getTepIpOfDesignatedSwitchForExternalTunnel(L2GatewayDevice l2GwDevice, String elanInstanceName) Gets the tep ip of designated switch for external tunnel.
com.google.common.util.concurrent.ListenableFuture<Void>	handleMcastForElanL2GwDeviceAdd(String elanName, L2GatewayDevice device) Handle mcast for elan l2 gw device add.
List<com.google.common.util.concurrent.ListenableFuture<Void>>	handleMcastForElanL2GwDeviceDelete(String elanName, L2GatewayDevice l2GatewayDevice) Handle mcast for elan l2 gw device delete.
void	prepareRemoteMcastMacUpdateOnDevice(org.opendaylight.controller.md.sal.binding.api.WriteTransaction transaction, String elanName, L2GatewayDevice device)
void	scheduleMcastMacUpdateJob(String elanName, L2GatewayDevice device)
com.google.common.util.concurrent.ListenableFuture<Void>	updateMcastMacsForAllElanDevices(String elanName, L2GatewayDevice device, boolean updateThisDevice) Update mcast macs for this elan.
com.google.common.util.concurrent.ListenableFuture<Void>	updateRemoteMcastMacOnElanL2GwDevice(String elanName, L2GatewayDevice device) Update remote mcast mac on elan l2 gw device.
com.google.common.util.concurrent.ListenableFuture<Void>	updateRemoteMcastMacOnElanL2GwDevices(String elanName) Updates the remote mcast mac table for all the devices in this elan includes all the dpn tep ips and other devices tep ips in broadcast locator set.

Methods inherited from class java.lang.Object

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

Constructor Detail

ElanL2GatewayMulticastUtils

@Inject
public ElanL2GatewayMulticastUtils(org.opendaylight.controller.md.sal.binding.api.DataBroker broker,
                                           ElanInstanceManager elanInstanceManager,
                                           ElanInterfaceManager elanInterfaceManager,
                                           ElanItmUtils elanItmUtils)

Method Detail

handleMcastForElanL2GwDeviceAdd

public com.google.common.util.concurrent.ListenableFuture<Void> handleMcastForElanL2GwDeviceAdd(String elanName,
                                                                                                L2GatewayDevice device)

Handle mcast for elan l2 gw device add.

Parameters:

elanName - the elan name

device - the device

Returns:

the listenable future

updateRemoteMcastMacOnElanL2GwDevices

public com.google.common.util.concurrent.ListenableFuture<Void> updateRemoteMcastMacOnElanL2GwDevices(String elanName)

Updates the remote mcast mac table for all the devices in this elan includes all the dpn tep ips and other devices tep ips in broadcast locator set.

Parameters:

elanName - the elan to be updated

Returns:

the listenable future

scheduleMcastMacUpdateJob

public void scheduleMcastMacUpdateJob(String elanName,
                                      L2GatewayDevice device)

updateRemoteMcastMacOnElanL2GwDevice

public com.google.common.util.concurrent.ListenableFuture<Void> updateRemoteMcastMacOnElanL2GwDevice(String elanName,
                                                                                                     L2GatewayDevice device)

Update remote mcast mac on elan l2 gw device.

Parameters:

elanName - the elan name

device - the device

Returns:

the listenable future

prepareRemoteMcastMacUpdateOnDevice

public void prepareRemoteMcastMacUpdateOnDevice(org.opendaylight.controller.md.sal.binding.api.WriteTransaction transaction,
                                                String elanName,
                                                L2GatewayDevice device)

updateMcastMacsForAllElanDevices

public com.google.common.util.concurrent.ListenableFuture<Void> updateMcastMacsForAllElanDevices(String elanName,
                                                                                                 L2GatewayDevice device,
                                                                                                 boolean updateThisDevice)

Update mcast macs for this elan. for all dpns in this elan recompute and update broadcast group for all l2gw devices in this elan recompute and update remote mcast mac entry

Parameters:

elanName - the elan name

device - the device

updateThisDevice - the update this device

Returns:

the listenable future

handleMcastForElanL2GwDeviceDelete

public List<com.google.common.util.concurrent.ListenableFuture<Void>> handleMcastForElanL2GwDeviceDelete(String elanName,
                                                                                                         L2GatewayDevice l2GatewayDevice)

Handle mcast for elan l2 gw device delete.

Parameters:

elanName - the elan instance name

l2GatewayDevice - the l2 gateway device

Returns:

the listenable future

getTepIpOfDesignatedSwitchForExternalTunnel

public org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress getTepIpOfDesignatedSwitchForExternalTunnel(L2GatewayDevice l2GwDevice,
                                                                                                                                                String elanInstanceName)

Gets the tep ip of designated switch for external tunnel.

Parameters:

l2GwDevice - the l2 gw device

elanInstanceName - the elan instance name

Returns:

the tep ip of designated switch for external tunnel

getDesignatedSwitchForExternalTunnel

public DesignatedSwitchForTunnel getDesignatedSwitchForExternalTunnel(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress tunnelIp,
                                                                      String elanInstanceName)

Gets the designated switch for external tunnel.

Parameters:

tunnelIp - the tunnel ip

elanInstanceName - the elan instance name

Returns:

the designated switch for external tunnel