iSCSI: CRCs

[Pierre Labat <pierre_labat@hp.com>]

David (Black),


At the Orlando interim meeting, you said that the iSCSI header
could be changed on the way to the target. Because the "bidi"
information could be changed. (It is the justification
for 2 CRCs).

Could you elaborate on that?

What are the situations where the iSCSI header could be modified?
What is the value added to do that?


Regards,

Pierre