Package org.opencord.bng.packets

Class Ipcp

java.lang.Object

org.onlab.packet.BasePacket

org.opencord.bng.packets.Ppp

org.opencord.bng.packets.Ipcp

All Implemented Interfaces:

org.onlab.packet.IPacket

public class Ipcp
extends Ppp

Implements the IP Control Protocol (IPCP) packet format.

Field Summary

Fields

Modifier and Type	Field	Description
static byte	ACK
static byte	CONF_REQ
static byte	NAK

Fields inherited from class org.onlab.packet.BasePacket

parent, payload

Method Summary

Modifier and Type	Method	Description
static org.onlab.packet.Deserializer<Ipcp>	deserializer()	Deserializer function for IPCP packets.
boolean	equals(Object obj)
org.onlab.packet.IpAddress	getIpAddress()	Gets the IP address TLV field as an IpAddress object.
PppTlv	getIpAddressTlv()	Gets the IP Address TLV field.
List<PppTlv>	getIpcpTlvList()	Gets the TLV field list.
int	hashCode()
byte[]	serialize()
Ipcp	setIpAddressTlv(PppTlv ipaddresstlv)	Sets the IP address TLV field.
String	toString()

Methods inherited from class org.opencord.bng.packets.Ppp

getCode, getIdentifier, getLength, setCode, setIdentifier, setLength

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

CONF_REQ

public static final byte CONF_REQ

See Also:

Constant Field Values

ACK

public static final byte ACK

See Also:

Constant Field Values

NAK

public static final byte NAK

See Also:

Constant Field Values

Method Detail

getIpAddressTlv

public PppTlv getIpAddressTlv()

Gets the IP Address TLV field.

Returns:

the IP Address TLV field if present, null otherwise

getIpAddress

public org.onlab.packet.IpAddress getIpAddress()

Gets the IP address TLV field as an IpAddress object.

Returns:

The IP address TLV field as IpAddress object, it will be address 0 if no TLV address is present in the packet

setIpAddressTlv

public Ipcp setIpAddressTlv(PppTlv ipaddresstlv)

Sets the IP address TLV field.

Parameters:

ipaddresstlv - the IP address TLV to set

Returns:

this

getIpcpTlvList

public List<PppTlv> getIpcpTlvList()

Gets the TLV field list.

Returns:

the IPCP TLV field list

serialize

public byte[] serialize()

deserializer

public static org.onlab.packet.Deserializer<Ipcp> deserializer()

Deserializer function for IPCP packets.

Returns:

deserializer function

hashCode

public int hashCode()

Overrides:

hashCode in class Ppp

equals

public boolean equals(Object obj)

Overrides:

equals in class Ppp

toString

public String toString()

Overrides:

toString in class Ppp