Skip to main content

Table 3 Definition of the packets exchanged in a NeMHIP association update

From: Analytical efficiency evaluation of a network mobility management protocol for Intelligent Transportation Systems

Packet

Direction

Fields

NOTIFY_UPDATE

MRMNN

{ { ES P INF O CN , MNN , N ,

  

HMAC ( K MR , MNN i | m } K MR , MNN e } K MR

NOTIFY _UPDATE ACK

MNNMR

{ { ES P INF O CN , MNN , ECHO ( N ) , ACK ,

  

HMAC ( K MR , MNN i | m ) } K MR , MNN e } K MNN

UPDATE1

MRCN

{ LOCATOR , { ES P INF O CN , MNN , SEQ ,

  

HMAC ( K MR , CN i | m ) } K MR , CN e } K MR

UPDATE2

CNMR

{ LOCATOR , { ES P INF O CN , MNN , ACK , SEQ , N ,

  

HMAC ( K MR , CN i | m ) } K MR , CN e } K CN

UPDATE3

MRCN

{ACK,{ECHO(N),

  

HMAC ( K MR , CN i | m ) } K MR , CN e } K MR