org.opendaylight.netvirt.dhcpservice

Class DhcpServiceUtils

java.lang.Object

org.opendaylight.netvirt.dhcpservice.DhcpServiceUtils

public final class DhcpServiceUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static void	addToDpnIdCache(BigInteger dpnId)
static void	bindDhcpService(String interfaceName, short tableId, org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)
protected static void	createSubnetDhcpPortData(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port, BiConsumer<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<SubnetToDhcpPort>,SubnetToDhcpPort> consumer)
static String	getAndUpdateVmMacAddress(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker, String interfaceName, DhcpManager dhcpManager)
static org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.servicebinding.rev160406.service.bindings.services.info.BoundServices	getBoundServices(String serviceName, short servicePriority, int flowPriority, BigInteger cookie, List<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction> instructions)
static List<org.opendaylight.genius.mdsalutil.MatchInfo>	getDhcpMatch()
static List<org.opendaylight.genius.mdsalutil.MatchInfo>	getDhcpMatch(String vmMacAddress)
static List<BigInteger>	getDpnsForElan(String elanInstanceName, org.opendaylight.controller.md.sal.binding.api.DataBroker broker)
static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface	getInterfaceFromOperationalDS(String interfaceName, org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)
static Optional<String>	getIpV4Address(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)
static String	getJobKey(String interfaceName)
static List<BigInteger>	getListOfDpns(org.opendaylight.controller.md.sal.binding.api.DataBroker broker)
static List<BigInteger>	getListOfDpns(org.opendaylight.controller.md.sal.binding.api.ReadTransaction tx)
static Optional<String>	getNeutronSubnetId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)
static String	getNodeIdFromDpnId(BigInteger dpnId)
static String	getSegmentationId(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid networkId, org.opendaylight.controller.md.sal.binding.api.DataBroker broker)
static Optional<SubnetToDhcpPort>	getSubnetDhcpPortData(org.opendaylight.controller.md.sal.binding.api.DataBroker broker, String subnetId)
static List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid>	getSubnetIdsFromNetworkId(org.opendaylight.controller.md.sal.binding.api.DataBroker broker, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid networkId)
static String	getTrunkPortMacAddress(String parentRefName, org.opendaylight.controller.md.sal.binding.api.DataBroker broker)
static boolean	isIpV4AddressAvailable(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps fixedIp)
static boolean	isIpv4Subnet(org.opendaylight.controller.md.sal.binding.api.DataBroker broker, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid subnetUuid)
static void	removeFromDpnIdCache(BigInteger dpnId)
protected static void	removeSubnetDhcpPortData(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port, Consumer<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<SubnetToDhcpPort>> consumer)
static void	setupDhcpArpRequest(BigInteger dpId, short tableId, BigInteger vni, String dhcpIpAddress, int lportTag, Long elanTag, boolean add, org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil)
static void	setupDhcpDropAction(BigInteger dpId, short tableId, String vmMacAddress, int addOrRemove, org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil, org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)
static void	setupDhcpFlowEntry(BigInteger dpId, short tableId, String vmMacAddress, int addOrRemove, org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil, org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)
static void	unbindDhcpService(String interfaceName, org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)

Methods inherited from class java.lang.Object

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

Method Detail

setupDhcpFlowEntry

public static void setupDhcpFlowEntry(BigInteger dpId,
                                      short tableId,
                                      String vmMacAddress,
                                      int addOrRemove,
                                      org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil,
                                      org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)

setupDhcpDropAction

public static void setupDhcpDropAction(BigInteger dpId,
                                       short tableId,
                                       String vmMacAddress,
                                       int addOrRemove,
                                       org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil,
                                       org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)

setupDhcpArpRequest

public static void setupDhcpArpRequest(BigInteger dpId,
                                       short tableId,
                                       BigInteger vni,
                                       String dhcpIpAddress,
                                       int lportTag,
                                       Long elanTag,
                                       boolean add,
                                       org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager mdsalUtil)

getDhcpMatch

public static List<org.opendaylight.genius.mdsalutil.MatchInfo> getDhcpMatch()

getDhcpMatch

public static List<org.opendaylight.genius.mdsalutil.MatchInfo> getDhcpMatch(String vmMacAddress)

getListOfDpns

public static List<BigInteger> getListOfDpns(org.opendaylight.controller.md.sal.binding.api.DataBroker broker)

getListOfDpns

@Nonnull
public static List<BigInteger> getListOfDpns(org.opendaylight.controller.md.sal.binding.api.ReadTransaction tx)
                                               throws org.opendaylight.controller.md.sal.common.api.data.ReadFailedException

Throws:

org.opendaylight.controller.md.sal.common.api.data.ReadFailedException

getDpnsForElan

@Nonnull
public static List<BigInteger> getDpnsForElan(String elanInstanceName,
                                                       org.opendaylight.controller.md.sal.binding.api.DataBroker broker)

getInterfaceFromOperationalDS

public static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface getInterfaceFromOperationalDS(String interfaceName,
                                                                                                                                                          org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker)

getSegmentationId

public static String getSegmentationId(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid networkId,
                                       org.opendaylight.controller.md.sal.binding.api.DataBroker broker)

getNodeIdFromDpnId

public static String getNodeIdFromDpnId(BigInteger dpnId)

getTrunkPortMacAddress

public static String getTrunkPortMacAddress(String parentRefName,
                                            org.opendaylight.controller.md.sal.binding.api.DataBroker broker)

getJobKey

public static String getJobKey(String interfaceName)

bindDhcpService

public static void bindDhcpService(String interfaceName,
                                   short tableId,
                                   org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)

unbindDhcpService

public static void unbindDhcpService(String interfaceName,
                                     org.opendaylight.controller.md.sal.binding.api.WriteTransaction tx)

getBoundServices

public static org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.servicebinding.rev160406.service.bindings.services.info.BoundServices getBoundServices(String serviceName,
                                                                                                                                                                           short servicePriority,
                                                                                                                                                                           int flowPriority,
                                                                                                                                                                           BigInteger cookie,
                                                                                                                                                                           List<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction> instructions)

createSubnetDhcpPortData

protected static void createSubnetDhcpPortData(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port,
                                               BiConsumer<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<SubnetToDhcpPort>,SubnetToDhcpPort> consumer)

removeSubnetDhcpPortData

protected static void removeSubnetDhcpPortData(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port,
                                               Consumer<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<SubnetToDhcpPort>> consumer)

getSubnetDhcpPortData

public static Optional<SubnetToDhcpPort> getSubnetDhcpPortData(org.opendaylight.controller.md.sal.binding.api.DataBroker broker,
                                                               String subnetId)

getIpV4Address

public static Optional<String> getIpV4Address(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)

getNeutronSubnetId

public static Optional<String> getNeutronSubnetId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)

isIpV4AddressAvailable

public static boolean isIpV4AddressAvailable(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps fixedIp)

getAndUpdateVmMacAddress

public static String getAndUpdateVmMacAddress(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker,
                                              String interfaceName,
                                              DhcpManager dhcpManager)

getSubnetIdsFromNetworkId

public static List<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid> getSubnetIdsFromNetworkId(org.opendaylight.controller.md.sal.binding.api.DataBroker broker,
                                                                                                                                      org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid networkId)

isIpv4Subnet

public static boolean isIpv4Subnet(org.opendaylight.controller.md.sal.binding.api.DataBroker broker,
                                   org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid subnetUuid)

addToDpnIdCache

public static void addToDpnIdCache(BigInteger dpnId)

removeFromDpnIdCache

public static void removeFromDpnIdCache(BigInteger dpnId)