diameter-db

The "MIP-MN-to-HA-MSA" AVP

The "MIP-MN-to-HA-MSA" Diameter AVP, which is of type Grouped, uses the AVP code "331".

It has the MANDATORY flag, the MAY-ENCRYPT flag.

It is part of the AA-Mobile-Node-Answer, Home-Agent-MIP-Request commands.

It is part of the Mobile IPv4 Application application.

It is defined in the Mobile IPv4 Application specification.

It is a grouped AVP, which can hold the following nested AVPs:

AVP code AVP name AVP type AVP requirement
491 MIP-MN-HA-SPI Unsigned32
345 MIP-Algorithm-Type Enumerated
343 MIP-Session-Key OctetString
335 MIP-Nonce OctetString
346 MIP-Replay-Mode Enumerated Required (1)
Its AVP-header format definition is the following:
< MIP-MN-to-HA-MSA > ::= < AVP-Header: 331 > 
* [ MIP-MN-HA-SPI ]
* [ MIP-Algorithm-Type ]
* [ MIP-Session-Key ]
* [ MIP-Nonce ]
{ MIP-Replay-Mode }





Update source Insertion date
Wireshark 2026-04-26 07:13