org.onosproject.openflow.drivers

Class OFSwitchImplSpringOpenTTP

java.lang.Object

org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

org.onosproject.openflow.drivers.OFSwitchImplSpringOpenTTP

All Implemented Interfaces:

org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver, org.onosproject.openflow.controller.OpenFlowSwitch

public class OFSwitchImplSpringOpenTTP
extends org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

Nested Class Summary

Nested classes/interfaces inherited from interface org.onosproject.openflow.controller.OpenFlowSwitch

org.onosproject.openflow.controller.OpenFlowSwitch.TableType

Field Summary

Fields

Modifier and Type	Field and Description
protected int	aclTableId
protected int	ipv4UnicastTableId
protected int	mplsTableId
protected int	tmacTableId
protected int	vlanTableId

Fields inherited from class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

channel, channelId, desc, features, log, ports, role, startDriverHandshakeCalled, tableFull

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OFSwitchImplSpringOpenTTP(org.onosproject.openflow.controller.Dpid dpid, org.projectfloodlight.openflow.protocol.OFDescStatsReply desc)

Method Summary

Modifier and Type	Method and Description
org.onosproject.openflow.controller.OpenFlowSwitch.TableType	getTableType(org.projectfloodlight.openflow.types.TableId tid)
boolean	isDriverHandshakeComplete()
protected void	nextDriverState()
protected void	populateTableMissEntry(int tableToAdd, boolean toControllerNow, boolean toControllerWrite, boolean toTable, int tableToSend) Adds a table-miss-entry to a pipeline table.
void	processDriverHandshakeMessage(org.projectfloodlight.openflow.protocol.OFMessage m)
protected void	setTableMissEntries()
void	startDriverHandshake()
Boolean	supportNxRole()
String	toString()
void	transformAndSendMsg(org.projectfloodlight.openflow.protocol.OFMessage m, org.onosproject.openflow.controller.OpenFlowSwitch.TableType tableType)
void	write(List<org.projectfloodlight.openflow.protocol.OFMessage> msgs)
void	write(org.projectfloodlight.openflow.protocol.OFMessage msg)

Methods inherited from class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

activateEqualSwitch, activateMasterSwitch, channelId, connectSwitch, datapathDescription, disconnectSwitch, factory, getId, getNextTransactionId, getPorts, getRole, getStringId, handleMessage, handleNiciraRole, handleRole, handleRoleError, hardwareDescription, isConnected, isOptical, manufacturerDescription, reassertRole, removeConnectedSwitch, returnRoleReply, sendMsg, sendMsg, serialNumber, setAgent, setChannel, setConnected, setFeaturesReply, setOFVersion, setPortDescReply, setRole, setRoleHandler, setSwitchDescription, setTableFull, softwareDescription, transitionToEqualSwitch, transitionToMasterSwitch

Methods inherited from class java.lang.Object

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

Field Detail

vlanTableId

protected int vlanTableId

tmacTableId

protected int tmacTableId

ipv4UnicastTableId

protected int ipv4UnicastTableId

mplsTableId

protected int mplsTableId

aclTableId

protected int aclTableId

Constructor Detail

OFSwitchImplSpringOpenTTP

protected OFSwitchImplSpringOpenTTP(org.onosproject.openflow.controller.Dpid dpid,
                                    org.projectfloodlight.openflow.protocol.OFDescStatsReply desc)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

supportNxRole

public Boolean supportNxRole()

Specified by:

supportNxRole in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

supportNxRole in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

startDriverHandshake

public void startDriverHandshake()

Specified by:

startDriverHandshake in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

startDriverHandshake in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

isDriverHandshakeComplete

public boolean isDriverHandshakeComplete()

Specified by:

isDriverHandshakeComplete in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

isDriverHandshakeComplete in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

processDriverHandshakeMessage

public void processDriverHandshakeMessage(org.projectfloodlight.openflow.protocol.OFMessage m)

Specified by:

processDriverHandshakeMessage in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

processDriverHandshakeMessage in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

write

public void write(org.projectfloodlight.openflow.protocol.OFMessage msg)

Specified by:

write in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

write in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

write

public void write(List<org.projectfloodlight.openflow.protocol.OFMessage> msgs)

Specified by:

write in interface org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver

Specified by:

write in class org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch

transformAndSendMsg

public void transformAndSendMsg(org.projectfloodlight.openflow.protocol.OFMessage m,
                                org.onosproject.openflow.controller.OpenFlowSwitch.TableType tableType)

nextDriverState

protected void nextDriverState()
                        throws IOException

Throws:

IOException

setTableMissEntries

protected void setTableMissEntries()
                            throws IOException

Throws:

IOException

populateTableMissEntry

protected void populateTableMissEntry(int tableToAdd,
                                      boolean toControllerNow,
                                      boolean toControllerWrite,
                                      boolean toTable,
                                      int tableToSend)

Adds a table-miss-entry to a pipeline table.

The table-miss-entry can be added with 'write-actions' or 'apply-actions'. It can also add a 'goto-table' instruction. By default if none of the booleans in the call are set, then the table-miss entry is added with no instructions, which means that if a packet hits the table-miss-entry, pipeline execution will stop, and the action set associated with the packet will be executed.

Parameters:

tableToAdd - the table to where the table-miss-entry will be added

toControllerNow - as an APPLY_ACTION instruction

toControllerWrite - as a WRITE_ACTION instruction

toTable - as a GOTO_TABLE instruction

tableToSend - the table to send as per the GOTO_TABLE instruction it needs to be set if 'toTable' is true. Ignored of 'toTable' is false.

getTableType

public org.onosproject.openflow.controller.OpenFlowSwitch.TableType getTableType(org.projectfloodlight.openflow.types.TableId tid)