org.opendaylight.netvirt.cloudservicechain

Class ElanServiceChainHandler

java.lang.Object

org.opendaylight.netvirt.cloudservicechain.ElanServiceChainHandler

@Singleton
public class ElanServiceChainHandler
extends Object

It is in charge of executing the changes in the Pipeline that are related to Elan Pseudo Ports when participating in ServiceChains.

Constructor Summary

Constructors

Constructor and Description
ElanServiceChainHandler(org.opendaylight.controller.md.sal.binding.api.DataBroker db, org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalMgr)

Method Summary

Modifier and Type	Method and Description
void	programElanScfPipeline(String elanName, short tableId, long scfTag, int elanLportTag, int addOrRemove) Programs the needed flows for sending traffic to the SCF pipeline when it is comming from an L2-GW (ELAN) and also for handing over that traffic from SCF to ELAN when the packets does not match any Service Chain.
void	removeElanPseudoPortFlows(String elanName, int elanLportTag)

Methods inherited from class java.lang.Object

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

Constructor Detail

ElanServiceChainHandler

@Inject
public ElanServiceChainHandler(org.opendaylight.controller.md.sal.binding.api.DataBroker db,
                                       org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalMgr)

Method Detail

programElanScfPipeline

public void programElanScfPipeline(String elanName,
                                   short tableId,
                                   long scfTag,
                                   int elanLportTag,
                                   int addOrRemove)

Programs the needed flows for sending traffic to the SCF pipeline when it is comming from an L2-GW (ELAN) and also for handing over that traffic from SCF to ELAN when the packets does not match any Service Chain.

Parameters:

elanName - Name of the ELAN to be considered

tableId - Table id, in the SCF Pipeline, to which the traffic must go to.

scfTag - Tag of the ServiceChain

elanLportTag - LPortTag of the ElanPseudoPort that participates in the ServiceChain

addOrRemove - States if the flows must be created or removed

removeElanPseudoPortFlows

public void removeElanPseudoPortFlows(String elanName,
                                      int elanLportTag)