com.hp.util.pkt

Class Sctp

java.lang.Object

com.hp.util.pkt.Sctp

All Implemented Interfaces:

Protocol

public class Sctp
extends Object
implements Protocol

SCTP (Stream Control Transmission Protocol) data store (immutable) and associated Sctp.Builder (mutable).

Includes support for the following OpenFlow match fields:

• SCTP source port
• SCTP destination port

Author:

Frank Wood

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Sctp.Builder Builder (mutable) used to create new protocol instances.
static class	Sctp.CheckSumType Checksum type needed during encoding.
static class	Sctp.Chunk Chunk data store (immutable).

Method Summary

Methods

Modifier and Type	Method and Description
long	checkSum() Returns the decoded checksum value.
Sctp.CheckSumType	checkSumType() Returns the checksum algorithm type.
Sctp.Chunk[]	chunks() Returns a copy of the chunks array.
int	dstPort() Returns the destination port.
ProtocolId	id() Returns the protocol ID.
int	srcPort() Returns the source port.
String	toDebugString() Returns the protocol debug string.
String	toString()
long	verifyTag() Returns the decoded verify tag.

Methods inherited from class java.lang.Object

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

Method Detail

id

public ProtocolId id()

Description copied from interface: Protocol

Returns the protocol ID.

Specified by:

id in interface Protocol

Returns:

protocol ID

srcPort

public int srcPort()

Returns the source port.

Returns:

the source port

dstPort

public int dstPort()

Returns the destination port.

Returns:

the destination port

checkSumType

public Sctp.CheckSumType checkSumType()

Returns the checksum algorithm type.

Returns:

the checksum algorithm type

checkSum

public long checkSum()

Returns the decoded checksum value.

Returns:

the decoded checksum value

verifyTag

public long verifyTag()

Returns the decoded verify tag.

Returns:

the decoded verify tag

chunks

public Sctp.Chunk[] chunks()

Returns a copy of the chunks array.

Returns:

the chunks array

toString

public String toString()

Overrides:

toString in class Object

toDebugString

public String toDebugString()

Description copied from interface: Protocol

Returns the protocol debug string.

Specified by:

toDebugString in interface Protocol

Returns:

the protocol debug string