connection info in target transport layer(ST_TFR)

Sandeep taneja sandeep.taneja at
Tue Oct 3 06:30:55 PDT 2006

* From the T10 Reflector (t10 at, posted by:
* Sandeep taneja <sandeep.taneja at>
Hi all
Specs sas2r06 says that Transport layer may check the hashed source &
destination address in the recieved frame based on the "connection
Taken from specs sas2r06 page:422
If the frame type is correct relative to the Frame Received
confirmation, then this state machine may check
that the hashed source SAS address matches the SAS address of the SAS
port that transmitted the frame
and that the hashed destination SAS address matches the SAS address of
the SAS port that received the
frame based on the "connection information."
Ques:- How Target side checks the received address for the first
recieved frame(eg recieved Command frame Source & destination address).
if Connection info is maintained by the recieved Open address frame.
then how these are communicated to transport layer 
Please help...
Thanks & regards
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