org.onosproject.lisp.msg.protocols

Interface LispSignature

All Known Implementing Classes:

DefaultLispSignature

public interface LispSignature

LISP signature interface.

LISP signature format is defined in draft-ietf-lisp-ddt-09. https://tools.ietf.org/html/draft-ietf-lisp-ddt-09#page-14

 
      0                   1                   2                   3
      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    /|                      Original Record TTL                      |
   / +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  /  |                      Signature Expiration                     |
 |   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 s   |                      Signature Inception                      |
 i   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 g   |            Key Tag            |           Sig Length          |
 |   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 \   | Sig-Algorithm |    Reserved   |            Reserved           |
  \  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   \ ~                             Signature                         ~
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	LispSignature.SignatureBuilder A builder for LISP signature.

Method Summary

Modifier and Type	Method and Description
short	getKeyTag() Obtains key tag.
int	getRecordTtl() Obtains record TTL value.
byte	getSigAlgorithm() Obtains signature algorithm.
int	getSigExpiration() Obtains signature expiration.
int	getSigInception() Obtains signature inception.
short	getSigLength() Obtains signature length.
int	getSignature() Obtains signature.
void	writeTo(io.netty.buffer.ByteBuf byteBuf) Writes LISP object into communication channel.

Method Detail

getRecordTtl

int getRecordTtl()

Obtains record TTL value.

Returns:

record TTL value

getSigExpiration

int getSigExpiration()

Obtains signature expiration.

Returns:

signature expiration

getSigInception

int getSigInception()

Obtains signature inception.

Returns:

signature inception

getKeyTag

short getKeyTag()

Obtains key tag.

Returns:

key tag

getSigLength

short getSigLength()

Obtains signature length.

Returns:

signature length.

getSigAlgorithm

byte getSigAlgorithm()

Obtains signature algorithm.

Returns:

signature algorithm

getSignature

int getSignature()

Obtains signature.

Returns:

signature

writeTo

void writeTo(io.netty.buffer.ByteBuf byteBuf)
      throws LispWriterException

Writes LISP object into communication channel.

Parameters:

byteBuf - byte buffer

Throws:

LispWriterException - on error