Bidirectional SCSI commands and iSCSI

["Jim Hafner/Almaden/IBM" <hafner@almaden.ibm.com>]

Folks,

In case you missed this, T10 just approved changes to SAM-2 (rev14) which
remove the restriction that a single SCSI command can have a data flow in
only one direction (DataIn xor DataOut).   Transport specs (that want to
allow this) will need to change to allow for two sets of Data buffer fields
in the headers (length, over/underrun, etc.).

Is anybody looking to modify the iSCSI spec to get these concepts
supported?

Jim Hafner