NAME

       packet.transport.ddp - DDP module

DESCRIPTION

       Decode DDP layer.

       RFC 5041 Direct Data Placement over Reliable Transports

CLASSES

   class DDP(baseobj.BaseObj)
       DDP object

       Usage:
           from packet.transport.ddp import DDP

           x = DDP(pktt)

       Object definition:

       DDP(
           tagged  = int,  # Tagged message
           lastfl  = int,  # Last flag
           version = int,  # DDP version
           psize   = int,  # Payload size
           [
               # For tagged message:
               stag    = int,  # Steering tag
               offset  = int,  # Tagged offset
           ] | [
               # For untagged message:
               queue   = int,  # Queue number
               msn     = int,  # Message sequence number
               offset  = int,  # Message offset
           ]
       )

       Methods defined here:
       ---------------------

       __init__(self, pktt)
       Constructor

       Initialize object's private data.

              pktt:  Packet trace object (packet.pktt.Pktt) so this layer has
                     access to the parent layers.

SEE ALSO

       baseobj(3), packet.transport.rdmap(3), packet.utils(3)

BUGS

       No known bugs.

AUTHOR

       Jorge Mora (mora@netapp.com)

NFStest 3.2                                       21 March 2023                                           DDP(3)