com.h3c.sdn.nodemgr

Interface NodeService

public interface NodeService

Exposes the services of Node Manager. Node Manager learns the end hosts in the network and groups them by VLAN. It creates the ARP mappings for the end hosts.

Interested listeners may register as NetworkNodeListeners, to subscribe for end host related events.

Methods are provided that:

• list the end hosts for a given VLAN
• return the end host matching an IP address within a VLAN
• return the ARP translations for end hosts
• return the MAC address for a given end host's IP, within a VLAN
• list all VLANs

Method Summary

Methods

Modifier and Type	Method and Description
void	addAllHostInDataBase()
boolean	addCfgHost(MacAddress mac, IpAddress ip, VId vlan, DataPathId dpid, BigPortNumber portNum) Adding a static host
boolean	addCtlAddrManager(VId vid, IpAddress ipAddr, IpAddress maskIpAddr, MacAddress macAddr)
void	addNetworkNodeListener(NetworkNodeListener nnl) Registers the specified listener for end host related events.
void	addNodeFlowEntry(MacAddress srcMac, MacAddress dstMac, Object o)
void	clearNodeTable() Clears all learned end nodes from the controller.
void	clearNodeTable(Set<VId> vids) Clears the learned end nodes for the given set of VLANs.
void	clearNodeTable(VId vid) Clears the learned end nodes for the given VLAN.
void	delAllNode(DataPathId dpId)
boolean	delCfgHost(DataPathId dpId, BigPortNumber port) Deleting a static configured host
boolean	delCfgHost(MacAddress mac, VId vlan) Deleting a static host
boolean	delCtlAddrManager(VId vid, IpAddress ipAddr, IpAddress maskIpAddr, MacAddress macAddr)
void	deleteAllHostInDataBase()
ConcurrentMap<VId,CtlAddrEntity>	getAllCtlAddrManager()
List<Entity>	getAllHost(DataPathId dpId, BigPortNumber port) get all host entry
List<Entity>	getAllStaticHost() Get all the static hosts information
List<Entity>	getAllStaticHost(DataPathId dpId, BigPortNumber port) Get all the static hosts information
ARPTable	getArpTable(VId vid) Returns the ARP table for the given VLAN.
Entity	getCfgHost(MacAddress mac, VId vid) Get a static configured host
CtlAddrEntity	getCtlAddrManager(VId vid)
IpAddress	getIpAddress(MacAddress mac, VId vid) Returns the IP Address for the given MAC address and VLAN.
MacAddress	getMacAddress(IpAddress ip, VId vid) Returns the MAC Address for the given IP address and VLAN.
NetworkNode	getNetworkNode(IpAddress ip, VId vid) Returns the end host for the given IP address and VLAN.
NetworkNode	getNetworkNode(MacAddress mac, VId vid) Returns the end host for the given MAC address and VLAN.
Set<NetworkNode>	getNetworkNodes(VId vid) Returns the set of end hosts for the given VLAN.
long	getNodeCounts()
Set<VId>	getVnetIDs() Returns the set of VLAN identifiers learnt in the network, via the end hosts.
boolean	isStaticHost(VId vid, MacAddress macAddr) decide a host as static host
void	notifyDstMacOnly(boolean isDstMacOnly) notify node manager layer2 dstmac enable or not when enable, arp table create by MAC when disable ,arp table create by IP added by s03140 for layer2DstMacAddrOnly
void	removeArpbyPort(DataPathId dpId, BigPortNumber portNumber) remove arp table when port is down or abnormal added by s03140 for 201312110058
void	removeNetworkNodeListener(NetworkNodeListener nnl) Removes the specified listener from the Node Manager service.
void	removeNodeFlowEntry(MacAddress srcMac, MacAddress dstMac, Object o)
void	setHostAging() Setting All the Hosts to aging
void	setHostNoAging() Setting All the Hosts not to aging

Method Detail

getNetworkNode

NetworkNode getNetworkNode(MacAddress mac,
                         VId vid)

Returns the end host for the given MAC address and VLAN.

Parameters:

mac - the MAC address of the end host

vid - the identifier for the VLAN

Returns:

the end host

Throws:

NullPointerException - if either parameter is null

getNetworkNode

NetworkNode getNetworkNode(IpAddress ip,
                         VId vid)

Returns the end host for the given IP address and VLAN.

Parameters:

ip - the IP address of the end host

vid - the VLAN to which the end host belongs

Returns:

the end host

Throws:

NullPointerException - if either parameter is null

getNetworkNodes

Set<NetworkNode> getNetworkNodes(VId vid)

Returns the set of end hosts for the given VLAN.

Parameters:

vid - the VLAN to which the end hosts belong

Returns:

the set of end hosts

Throws:

NullPointerException - if vid is null

getMacAddress

MacAddress getMacAddress(IpAddress ip,
                       VId vid)

Returns the MAC Address for the given IP address and VLAN.

Parameters:

ip - the IP address of the end host

vid - the VLAN to which the end host belongs

Returns:

the MAC address of the end host

Throws:

NullPointerException - if either parameter is null

getIpAddress

IpAddress getIpAddress(MacAddress mac,
                     VId vid)

Returns the IP Address for the given MAC address and VLAN.

Parameters:

mac - the MAC address of the end host

vid - the VLAN to which the end host belongs

Returns:

the MAC address of the end host

Throws:

NullPointerException - if either parameter is null added by s03140 for layer2DstMacAddrOnly

clearNodeTable

void clearNodeTable(VId vid)

Clears the learned end nodes for the given VLAN.

Parameters:

vid - the VLAN identifier

Throws:

NullPointerException - if vid is null

clearNodeTable

void clearNodeTable(Set<VId> vids)

Clears the learned end nodes for the given set of VLANs.

Parameters:

vids - the set of VLAN identifiers

Throws:

NullPointerException - if the set is null, or if any of the entries in the set is null

clearNodeTable

void clearNodeTable()

Clears all learned end nodes from the controller.

getArpTable

ARPTable getArpTable(VId vid)

Returns the ARP table for the given VLAN. The table contains the IP-MAC associations for the end hosts in the specified VLAN.

Parameters:

vid - the VLAN identifier

Returns:

the corresponding ARP table

Throws:

NullPointerException - if vid is null

getVnetIDs

Set<VId> getVnetIDs()

Returns the set of VLAN identifiers learnt in the network, via the end hosts.

Returns:

the set of VLAN identifiers

addNetworkNodeListener

void addNetworkNodeListener(NetworkNodeListener nnl)

Registers the specified listener for end host related events.

Parameters:

nnl - the listener to be registered

Throws:

NullPointerException - if nnl is null

removeNetworkNodeListener

void removeNetworkNodeListener(NetworkNodeListener nnl)

Removes the specified listener from the Node Manager service.

Parameters:

nnl - the listener to be removed

Throws:

NullPointerException - if nnl is null

addNodeFlowEntry

void addNodeFlowEntry(MacAddress srcMac,
                    MacAddress dstMac,
                    Object o)

removeNodeFlowEntry

void removeNodeFlowEntry(MacAddress srcMac,
                       MacAddress dstMac,
                       Object o)

delAllNode

void delAllNode(DataPathId dpId)

removeArpbyPort

void removeArpbyPort(DataPathId dpId,
                   BigPortNumber portNumber)

remove arp table when port is down or abnormal added by s03140 for 201312110058

setHostNoAging

void setHostNoAging()

Setting All the Hosts not to aging

setHostAging

void setHostAging()

Setting All the Hosts to aging

addCfgHost

boolean addCfgHost(MacAddress mac,
                 IpAddress ip,
                 VId vlan,
                 DataPathId dpid,
                 BigPortNumber portNum)

Adding a static host

Parameters:

mac -

ip -

vlan -

dpid -

portNum -

Returns:

delCfgHost

boolean delCfgHost(MacAddress mac,
                 VId vlan)

Deleting a static host

Parameters:

mac -

vlan -

Returns:

getAllStaticHost

List<Entity> getAllStaticHost()

Get all the static hosts information

Returns:

getAllHost

List<Entity> getAllHost(DataPathId dpId,
                      BigPortNumber port)

get all host entry

Parameters:

dpId - device id

port - port id

Returns:

addAllHostInDataBase

void addAllHostInDataBase()

deleteAllHostInDataBase

void deleteAllHostInDataBase()

notifyDstMacOnly

void notifyDstMacOnly(boolean isDstMacOnly)

notify node manager layer2 dstmac enable or not when enable, arp table create by MAC when disable ,arp table create by IP added by s03140 for layer2DstMacAddrOnly

getNodeCounts

long getNodeCounts()

delCfgHost

boolean delCfgHost(DataPathId dpId,
                 BigPortNumber port)

Deleting a static configured host

Parameters:

dpId - device id

port - port id

Returns:

isStaticHost

boolean isStaticHost(VId vid,
                   MacAddress macAddr)

decide a host as static host

Parameters:

vid - vlan id

mac - mac address

Returns:

getAllStaticHost

List<Entity> getAllStaticHost(DataPathId dpId,
                            BigPortNumber port)

Get all the static hosts information

Parameters:

dpId, - device id

port - port id

Returns:

addCtlAddrManager

boolean addCtlAddrManager(VId vid,
                        IpAddress ipAddr,
                        IpAddress maskIpAddr,
                        MacAddress macAddr)

delCtlAddrManager

boolean delCtlAddrManager(VId vid,
                        IpAddress ipAddr,
                        IpAddress maskIpAddr,
                        MacAddress macAddr)

getCtlAddrManager

CtlAddrEntity getCtlAddrManager(VId vid)

getAllCtlAddrManager

ConcurrentMap<VId,CtlAddrEntity> getAllCtlAddrManager()

getCfgHost

Entity getCfgHost(MacAddress mac,
                VId vid)

Get a static configured host

Parameters:

mac - host MAC Address

vid - vlan id

Returns: