| Bug ID |
8922
|
| Summary |
patch: (packet-scsi-osd.c) dissect OSD-2 service action CREATE USER TRACKING COLLECTION
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
SVN
|
| Hardware |
All
|
| OS |
All
|
| Status |
UNCONFIRMED
|
| Severity |
Enhancement
|
| Priority |
Low
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
[email protected]
|
| Reporter |
[email protected]
|
Build Information:
--
This patch adds support for the OSD-2 CREATE USER TRACKING COLLECTION service
action, following the approach described in bug 8832. It also implements
dissection of the CDB continuation segment.
Change in scsi_osd_extra_data_t:
- Add a continuation_length field (we need that value from the CDB when later
dissecting the Data In buffer)
The following fields were added:
- hf_scsi_osd2_cdb_continuation_length
- hf_scsi_osd2_cdb_continuation_format
- hf_scsi_osd2_continued_service_action
- hf_scsi_osd2_cdb_continuation_descriptor_type
- hf_scsi_osd2_cdb_continuation_descriptor_pad_length
- hf_scsi_osd2_cdb_continuation_descriptor_length
- hf_scsi_osd2_source_collection_object_id
The following expert_info fields were added:
- ei_osd2_cdb_continuation_format_unknown (PI_UNDECODED, PI_ERROR)
- ei_osd2_continued_service_action_mismatch (PI_PROTOCOL, PI_WARN)
- ei_osd2_cdb_continuation_descriptor_type_unknown (PI_UNDECODED, PI_WARN)
- ei_osd2_cdb_continuation_descriptor_length_invalid (PI_PROTOCOL, PI_ERROR)
- ei_osd2_cdb_continuation_length_invalid (PI_PROTOCOL, PI_ERROR)
The following value_string arrays were added:
- scsi_osd2_cdb_continuation_format_val (OSD2r4 Table 69)
- scsi_osd2_cdb_continuation_descriptor_type_val (OSD2r4 Table 71)
The following functions were added:
- dissect_osd2_cdb_continuation_length (dissect the cdb continuation length
field in cdb and save continuation_length in extra_data)
- dissect_osd2_cdb_continuation (dissect the cdb continuation segment from the
data out buffer; currently, descriptor-specific fields are not dissected)
- dissect_osd2_create_user_tracking_collection
Changes in dissect_osd_collection_object_id
- add an int hfindex parameter
- the return type was made void (previously it returned int, but the return
type was unused)
- this function is used for filling collection_id related fields (there are
several flavors of them) and may be modified for displaying creation/removal
information (à la dissect_osd_partition_id)
- one call to dissect_osd_requested_collection_object_id was replaced by
dissect_osd_collection_object_id(...,hf_scsi_osd_requested_collection_object_id)
- two calls to dissect_osd_collection_object_id were updated with the new
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