java.lang.Object
- org.onlab.packet.BasePacket
- - org.onlab.packet.Ethernet

All Implemented Interfaces:

IPacket
```
public class Ethernet
extends BasePacket
```
Ethernet Packet.

Field Summary

Fields
Modifier and Type	Field	Description
`static short`	`DATALAYER_ADDRESS_LENGTH`
`protected MacAddress`	`destinationMACAddress`
`static short`	`ETHERNET_HEADER_LENGTH`
`protected short`	`etherType`
`static short`	`MPLS_MULTICAST`
`static short`	`MPLS_UNICAST`
`protected boolean`	`pad`
`protected byte`	`priorityCode`
`protected byte`	`qInQPriorityCode`
`protected short`	`qinqTPID`
`protected short`	`qinqVID`
`protected MacAddress`	`sourceMACAddress`
`static short`	`TYPE_ARP`
`static short`	`TYPE_BSN`
`static short`	`TYPE_IPV4`
`static short`	`TYPE_IPV6`
`static short`	`TYPE_LLDP`
`static short`	`TYPE_PPPOED`
`static short`	`TYPE_QINQ`
`static short`	`TYPE_RARP`
`static short`	`TYPE_VLAN`
`static short`	`VLAN_HEADER_LENGTH`
`static short`	`VLAN_UNTAGGED`
`protected short`	`vlanID`

Fields inherited from class org.onlab.packet.BasePacket
parent, payload

Constructor Summary

Constructors
Constructor Description

Ethernet()
By default, set Ethernet to untagged.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`bytesToHex(byte[] in)`
`static Deserializer<Ethernet>`	`deserializer()`	Deserializer function for Ethernet packets.
`Ethernet`	`duplicate()`	Make an exact copy of the ethernet packet.
`boolean`	`equals(Object obj)`
`MacAddress`	`getDestinationMAC()`	Gets the destination MAC address.
`byte[]`	`getDestinationMACAddress()`	Gets the destination MAC address.
`short`	`getEtherType()`	Gets the Ethernet type.
`byte`	`getPriorityCode()`	Gets the priority code.
`byte`	`getQinQPriorityCode()`	Gets the QinQ priority code.
`short`	`getQinQTPID()`	Gets the QinQ TPID.
`short`	`getQinQVID()`	Gets the QinQ VLAN ID.
`MacAddress`	`getSourceMAC()`	Gets the source MAC address.
`byte[]`	`getSourceMACAddress()`	Gets the source MAC address.
`short`	`getVlanID()`	Gets the VLAN ID.
`int`	`hashCode()`
`boolean`	`isBroadcast()`
`static boolean`	`isMACAddress(String macAddress)`	Checks to see if a string is a valid MAC address.
`boolean`	`isMulticast()`
`boolean`	`isPad()`	Pad this packet to 60 bytes minimum, filling with zeros?
`byte[]`	`serialize()`	Sets all payloads parent packet if applicable, then serializes this packet and all payloads.
`Ethernet`	`setDestinationMACAddress(byte[] destMac)`	Sets the destination MAC address.
`Ethernet`	`setDestinationMACAddress(String destMac)`	Sets the destination MAC address.
`Ethernet`	`setDestinationMACAddress(MacAddress destMac)`	Sets the destination MAC address.
`Ethernet`	`setEtherType(short ethType)`	Sets the Ethernet type.
`Ethernet`	`setPad(boolean pd)`	Pad this packet to 60 bytes minimum, filling with zeros?
`Ethernet`	`setPriorityCode(byte priority)`	Sets the priority code.
`Ethernet`	`setQinQPriorityCode(byte priority)`	Sets the QinQ priority code.
`Ethernet`	`setQinQTPID(short tpId)`	Sets the QinQ TPID.
`Ethernet`	`setQinQVID(short vlan)`	Sets the QinQ VLAN ID.
`Ethernet`	`setSourceMACAddress(byte[] sourceMac)`	Sets the source MAC address.
`Ethernet`	`setSourceMACAddress(String sourceMac)`	Sets the source MAC address.
`Ethernet`	`setSourceMACAddress(MacAddress sourceMac)`	Sets the source MAC address.
`Ethernet`	`setVlanID(short vlan)`	Sets the VLAN ID.
`static byte[]`	`toByteArray(long macAddress)`	Converts a long MAC address to a byte array.
`static long`	`toLong(byte[] macAddress)`	Accepts a MAC address and returns the corresponding long, where the MAC bytes are set on the lower order bytes of the long.
`static byte[]`	`toMACAddress(String macAddress)`	Accepts a MAC address of the form 00:aa:11:bb:22:cc, case does not matter, and returns a corresponding byte[].
`String`	`toString()`

Methods inherited from class org.onlab.packet.BasePacket
clone, getParent, getPayload, resetChecksum, setParent, setPayload

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - TYPE_ARP
```
public static final short TYPE_ARP
```
  - TYPE_RARP
```
public static final short TYPE_RARP
```
  - TYPE_IPV4
```
public static final short TYPE_IPV4
```
  - TYPE_IPV6
```
public static final short TYPE_IPV6
```
  - TYPE_LLDP
```
public static final short TYPE_LLDP
```
  - TYPE_VLAN
```
public static final short TYPE_VLAN
```
  - TYPE_QINQ
```
public static final short TYPE_QINQ
```
  - TYPE_BSN
```
public static final short TYPE_BSN
```
  - TYPE_PPPOED
```
public static final short TYPE_PPPOED
```
  - MPLS_UNICAST
```
public static final short MPLS_UNICAST
```
  - MPLS_MULTICAST
```
public static final short MPLS_MULTICAST
```
  - VLAN_UNTAGGED
```
public static final short VLAN_UNTAGGED
```
    See Also:
    
    Constant Field Values
  - ETHERNET_HEADER_LENGTH
```
public static final short ETHERNET_HEADER_LENGTH
```
    See Also:
    
    Constant Field Values
  - VLAN_HEADER_LENGTH
```
public static final short VLAN_HEADER_LENGTH
```
    See Also:
    
    Constant Field Values
  - DATALAYER_ADDRESS_LENGTH
```
public static final short DATALAYER_ADDRESS_LENGTH
```
    See Also:
    
    Constant Field Values
  - destinationMACAddress
```
protected MacAddress destinationMACAddress
```
  - sourceMACAddress
```
protected MacAddress sourceMACAddress
```
  - priorityCode
```
protected byte priorityCode
```
  - qInQPriorityCode
```
protected byte qInQPriorityCode
```
  - vlanID
```
protected short vlanID
```
  - qinqVID
```
protected short qinqVID
```
  - qinqTPID
```
protected short qinqTPID
```
  - etherType
```
protected short etherType
```
  - pad
```
protected boolean pad
```
- Constructor Detail
  - Ethernet
```
public Ethernet()
```
    By default, set Ethernet to untagged.
- Method Detail
  - getDestinationMACAddress
```
public byte[] getDestinationMACAddress()
```
    Gets the destination MAC address.
    
    Returns:
    
    the destination MAC as a byte array
  - getDestinationMAC
```
public MacAddress getDestinationMAC()
```
    Gets the destination MAC address.
    
    Returns:
    
    the destination MAC
  - setDestinationMACAddress
```
public Ethernet setDestinationMACAddress(MacAddress destMac)
```
    Sets the destination MAC address.
    
    Parameters:
    
    destMac - the destination MAC to set
    
    Returns:
    
    the Ethernet frame
  - setDestinationMACAddress
```
public Ethernet setDestinationMACAddress(byte[] destMac)
```
    Sets the destination MAC address.
    
    Parameters:
    
    destMac - the destination MAC to set
    
    Returns:
    
    the Ethernet frame
  - setDestinationMACAddress
```
public Ethernet setDestinationMACAddress(String destMac)
```
    Sets the destination MAC address.
    
    Parameters:
    
    destMac - the destination MAC to set
    
    Returns:
    
    the Ethernet frame
  - getSourceMACAddress
```
public byte[] getSourceMACAddress()
```
    Gets the source MAC address.
    
    Returns:
    
    the source MACAddress as a byte array
  - getSourceMAC
```
public MacAddress getSourceMAC()
```
    Gets the source MAC address.
    
    Returns:
    
    the source MACAddress
  - setSourceMACAddress
```
public Ethernet setSourceMACAddress(MacAddress sourceMac)
```
    Sets the source MAC address.
    
    Parameters:
    
    sourceMac - the source MAC to set
    
    Returns:
    
    the Ethernet frame
  - setSourceMACAddress
```
public Ethernet setSourceMACAddress(byte[] sourceMac)
```
    Sets the source MAC address.
    
    Parameters:
    
    sourceMac - the source MAC to set
    
    Returns:
    
    the Ethernet frame
  - setSourceMACAddress
```
public Ethernet setSourceMACAddress(String sourceMac)
```
    Sets the source MAC address.
    
    Parameters:
    
    sourceMac - the source MAC to set
    
    Returns:
    
    the Ethernet frame
  - getPriorityCode
```
public byte getPriorityCode()
```
    Gets the priority code.
    
    Returns:
    
    the priorityCode
  - setPriorityCode
```
public Ethernet setPriorityCode(byte priority)
```
    Sets the priority code.
    
    Parameters:
    
    priority - the priorityCode to set
    
    Returns:
    
    the Ethernet frame
  - getQinQPriorityCode
```
public byte getQinQPriorityCode()
```
    Gets the QinQ priority code.
    
    Returns:
    
    the qInQPriorityCode
  - setQinQPriorityCode
```
public Ethernet setQinQPriorityCode(byte priority)
```
    Sets the QinQ priority code.
    
    Parameters:
    
    priority - the priorityCode to set
    
    Returns:
    
    the Ethernet frame
  - getVlanID
```
public short getVlanID()
```
    Gets the VLAN ID.
    
    Returns:
    
    the vlanID
  - setVlanID
```
public Ethernet setVlanID(short vlan)
```
    Sets the VLAN ID.
    
    Parameters:
    
    vlan - the vlanID to set
    
    Returns:
    
    the Ethernet frame
  - getQinQVID
```
public short getQinQVID()
```
    Gets the QinQ VLAN ID.
    
    Returns:
    
    the QinQ vlanID
  - setQinQVID
```
public Ethernet setQinQVID(short vlan)
```
    Sets the QinQ VLAN ID.
    
    Parameters:
    
    vlan - the vlanID to set
    
    Returns:
    
    the Ethernet frame
  - getQinQTPID
```
public short getQinQTPID()
```
    Gets the QinQ TPID.
    
    Returns:
    
    the QinQ TPID
  - setQinQTPID
```
public Ethernet setQinQTPID(short tpId)
```
    Sets the QinQ TPID.
    
    Parameters:
    
    tpId - the TPID to set
    
    Returns:
    
    the Ethernet frame
  - getEtherType
```
public short getEtherType()
```
    Gets the Ethernet type.
    
    Returns:
    
    the etherType
  - setEtherType
```
public Ethernet setEtherType(short ethType)
```
    Sets the Ethernet type.
    
    Parameters:
    
    ethType - the etherType to set
    
    Returns:
    
    the Ethernet frame
  - isBroadcast
```
public boolean isBroadcast()
```
    Returns:
    
    True if the Ethernet frame is broadcast, false otherwise
  - isMulticast
```
public boolean isMulticast()
```
    Returns:
    
    True is the Ethernet frame is multicast, False otherwise
  - isPad
```
public boolean isPad()
```
    Pad this packet to 60 bytes minimum, filling with zeros?
    
    Returns:
    
    the pad
  - setPad
```
public Ethernet setPad(boolean pd)
```
    Pad this packet to 60 bytes minimum, filling with zeros?
    
    Parameters:
    
    pd - the pad to set
    
    Returns:
    
    this
  - serialize
```
public byte[] serialize()
```
    Description copied from interface: IPacket
    
    Sets all payloads parent packet if applicable, then serializes this packet and all payloads.
    
    Returns:
    
    a byte[] containing this packet and payloads
  - isMACAddress
```
public static boolean isMACAddress(String macAddress)
```
    Checks to see if a string is a valid MAC address.
    
    Parameters:
    
    macAddress - string to test if it is a valid MAC
    
    Returns:
    
    True if macAddress is a valid MAC, False otherwise
  - toMACAddress
```
public static byte[] toMACAddress(String macAddress)
```
    Accepts a MAC address of the form 00:aa:11:bb:22:cc, case does not matter, and returns a corresponding byte[].
    
    Parameters:
    
    macAddress - The MAC address to convert into a byte array
    
    Returns:
    
    The macAddress as a byte array
  - toLong
```
public static long toLong(byte[] macAddress)
```
    Accepts a MAC address and returns the corresponding long, where the MAC bytes are set on the lower order bytes of the long.
    
    Parameters:
    
    macAddress - MAC address as a byte array
    
    Returns:
    
    a long containing the mac address bytes
  - toByteArray
```
public static byte[] toByteArray(long macAddress)
```
    Converts a long MAC address to a byte array.
    
    Parameters:
    
    macAddress - MAC address set on the lower order bytes of the long
    
    Returns:
    
    the bytes of the mac address
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class BasePacket
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class BasePacket
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - bytesToHex
```
public static String bytesToHex(byte[] in)
```
  - deserializer
```
public static Deserializer<Ethernet> deserializer()
```
    Deserializer function for Ethernet packets.
    
    Returns:
    
    deserializer function
  - duplicate
```
public Ethernet duplicate()
```
    Make an exact copy of the ethernet packet.
    
    Returns:
    
    copy of the packet

Class Ethernet

Field Summary

Fields inherited from class org.onlab.packet.BasePacket

Constructor Summary

Method Summary

Methods inherited from class org.onlab.packet.BasePacket

Methods inherited from class java.lang.Object

Field Detail

TYPE_ARP

TYPE_RARP

TYPE_IPV4

TYPE_IPV6

TYPE_LLDP

TYPE_VLAN

TYPE_QINQ

TYPE_BSN

TYPE_PPPOED

MPLS_UNICAST

MPLS_MULTICAST

VLAN_UNTAGGED

ETHERNET_HEADER_LENGTH

VLAN_HEADER_LENGTH

DATALAYER_ADDRESS_LENGTH

destinationMACAddress

sourceMACAddress

priorityCode

qInQPriorityCode

vlanID

qinqVID

qinqTPID

etherType

pad

Constructor Detail

Ethernet

Method Detail

getDestinationMACAddress

getDestinationMAC

setDestinationMACAddress

setDestinationMACAddress

setDestinationMACAddress

getSourceMACAddress

getSourceMAC

setSourceMACAddress

setSourceMACAddress

setSourceMACAddress

getPriorityCode

setPriorityCode

getQinQPriorityCode

setQinQPriorityCode

getVlanID

setVlanID

getQinQVID

setQinQVID

getQinQTPID

setQinQTPID

getEtherType

setEtherType

isBroadcast

isMulticast

isPad

setPad

serialize

isMACAddress

toMACAddress

toLong

toByteArray

hashCode

equals

toString

bytesToHex

deserializer

duplicate