for the benefit of dissectors such as the NDMP dissector that can at
least supply a reasonable guess for the device type; more than one type
of device can be opened on the same host over NDMP, so the scheme
currently used by the SCSI dissector to remember device types in INQUIRY
replies won't work.
Have the iSCSI dissector supply SCSI_DEV_UNKNOWN, and have the NDMP
dissector supply SCSI_DEV_SMC for NDMP_SCSI_EXECUTE_CDB (under the
assumption that it's operating on a media changer) and supply
SCSI_DEV_SSC for NDMP_TAPE_EXECUTE_CDB (under the assumption that it's
operating on a tape device).
Fix memory leaks in the SCSI dissector.
Fix the dissectors for the SSC READ(6) and WRITE(6) CDBs to dissect the
transfer length as a 24-bit quantity.
svn path=/trunk/; revision=6035
structure containing a 32-bit conversation ID (which uniquely identifies
conversations between a SCSI initiator and target) and a 32-bit task ID
(which uniquely identifies a task within that conversation).
Have the NDMP dissector create conversations when it sees an "execute
CDB" request, and use the conversation index as the conversation ID and
the sequence number for requests and reply sequence for replies as the
task ID.
Have it use "dissect_scsi_payload()" to dissect the payload of "execute
CDB" requests and replies.
svn path=/trunk/; revision=4726
"packet-scsi.c" into "packet-scsi.c"; the iSCSI dissector doesn't need
its own versions of a pile of static data structures used only by
"packet-scsi.c", nor does it need a pile of typedefs and #defines used
only by "packet-scsi.c".
The iSCSI dissector *does* use "scsi_status_val", so make that
non-static, and export it from "packet-scsi.h".
svn path=/trunk/; revision=4724
Jörg Mayer