wireshark/epan/dissectors/packet-scsi-smc.c

967 lines
35 KiB
C

/* based on the SMC 3 standard */
/* packet-scsi-smc.c
* Dissector for the SCSI SMC commandset
* Extracted from packet-scsi.c
*
* Dinesh G Dutt (ddutt@cisco.com)
* Ronnie sahlberg 2006
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 2002 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <glib.h>
#include <epan/packet.h>
#include <epan/conversation.h>
#include <epan/tap.h>
#include "packet-scsi.h"
#include "packet-fc.h"
#include "packet-scsi-smc.h"
static int proto_scsi_smc = -1;
int hf_scsi_smc_opcode = -1;
static int hf_scsi_smc_mta = -1;
static int hf_scsi_smc_sa = -1;
static int hf_scsi_smc_da = -1;
static int hf_scsi_smc_fda = -1;
static int hf_scsi_smc_sda = -1;
static int hf_scsi_smc_medium_flags = -1;
static int hf_scsi_smc_inv1 = -1;
static int hf_scsi_smc_inv2 = -1;
static int hf_scsi_smc_range_flags = -1;
static int hf_scsi_smc_fast = -1;
static int hf_scsi_smc_range = -1;
/* static int hf_scsi_smc_sea = -1; */
static int hf_scsi_smc_num_elements = -1;
static int hf_scsi_smc_invert = -1;
static int hf_scsi_smc_ea = -1;
static int hf_scsi_smc_action_code = -1;
/* Generated from convert_proto_tree_add_text.pl */
static int hf_scsi_smc_allocation_length = -1;
static int hf_scsi_smc_first_element_address_reported = -1;
static int hf_scsi_smc_voltag = -1;
static int hf_scsi_smc_element_descriptor_length = -1;
static int hf_scsi_smc_byte_count_of_descriptor_data_available = -1;
static int hf_scsi_smc_pvoltag = -1;
static int hf_scsi_smc_code_set = -1;
static int hf_scsi_smc_starting_element_address = -1;
static int hf_scsi_smc_curdata = -1;
static int hf_scsi_smc_element_type_code = -1;
static int hf_scsi_smc_element_type_code_0F = -1;
static int hf_scsi_smc_identifier = -1;
static int hf_scsi_smc_vendor_specific_data = -1;
static int hf_scsi_smc_source_storage_element_address = -1;
static int hf_scsi_smc_number_of_elements_available = -1;
static int hf_scsi_smc_identifier_type = -1;
static int hf_scsi_smc_number_of_elements = -1;
static int hf_scsi_smc_identifier_length = -1;
static int hf_scsi_smc_scsi_bus_address = -1;
static int hf_scsi_smc_byte_count_of_report_available = -1;
static int hf_scsi_smc_cmc = -1;
static int hf_scsi_smc_svalid = -1;
static int hf_scsi_smc_avoltag = -1;
static int hf_scsi_smc_access = -1;
static int hf_scsi_smc_additional_sense_code_qualifier = -1;
static int hf_scsi_smc_lu_valid = -1;
static int hf_scsi_smc_dvcid = -1;
static int hf_scsi_smc_except = -1;
static int hf_scsi_smc_id_valid = -1;
static int hf_scsi_smc_not_bus = -1;
static int hf_scsi_smc_exenab = -1;
static int hf_scsi_smc_lun = -1;
static int hf_scsi_smc_inenab = -1;
static int hf_scsi_smc_full = -1;
static int hf_scsi_smc_impexp = -1;
static int hf_scsi_smc_primary_vol_tag_id = -1;
static int hf_scsi_smc_primary_vol_seq_num = -1;
static int hf_scsi_smc_alternate_vol_tag_id = -1;
static int hf_scsi_smc_alternate_vol_seq_num = -1;
static gint ett_scsi_exchange_medium = -1;
static gint ett_scsi_range = -1;
static gint ett_scsi_move = -1;
void
dissect_smc_exchangemedium (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
static const int *exchg_fields[] = {
&hf_scsi_smc_inv1,
&hf_scsi_smc_inv2,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+3, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_fda, tvb, offset+5, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_sda, tvb, offset+7, 2, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+9, hf_scsi_smc_medium_flags,
ett_scsi_exchange_medium, exchg_fields, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+10, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
void
dissect_smc_position_to_element (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
static const int *pte_fields[] = {
&hf_scsi_smc_invert,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_da, tvb, offset+3, 2, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+7, hf_scsi_smc_medium_flags,
ett_scsi_exchange_medium, pte_fields, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+8, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
void
dissect_smc_initialize_element_status (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset+4, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
void
dissect_smc_initialize_element_status_with_range (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
static const int *range_fields[] = {
&hf_scsi_smc_fast,
&hf_scsi_smc_range,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_smc_range_flags,
ett_scsi_range, range_fields, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_num_elements, tvb, offset+5, 2, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+8, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
void
dissect_smc_openclose_importexport_element (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_smc_ea, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_action_code, tvb, offset+3, 1, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+4, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
void
dissect_smc_movemedium (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
static const int *move_fields[] = {
&hf_scsi_smc_invert,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+3, 2, ENC_BIG_ENDIAN);
proto_tree_add_item (tree, hf_scsi_smc_da, tvb, offset+5, 2, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+9, hf_scsi_smc_range_flags,
ett_scsi_move, move_fields, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+10, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
}
#define MT_ELEM 0x1
#define ST_ELEM 0x2
#define I_E_ELEM 0x3
#define DT_ELEM 0x4
static const value_string element_type_code_vals[] = {
{0x0, "All element types"},
{MT_ELEM, "Medium transport element"},
{ST_ELEM, "Storage element"},
{I_E_ELEM, "Import/export element"},
{DT_ELEM, "Data transfer element"},
{0, NULL}
};
static const value_string action_code_vals[] = {
{0, "OPEN Import/Export Element"},
{1, "CLOSE Import/Export Element"},
{0, NULL}
};
#define PVOLTAG 0x80
#define AVOLTAG 0x40
#define EXCEPT 0x04
#define ID_VALID 0x20
#define LU_VALID 0x10
#define SVALID 0x80
static void
dissect_scsi_smc_volume_tag (tvbuff_t *tvb, packet_info *pinfo _U_,
proto_tree *tree, guint offset, int hf_vol_id, int hf_vol_seq_num)
{
char volid[32+1];
char *p;
tvb_memcpy (tvb, (guint8 *)volid, offset, 32);
p = &volid[32];
for (;;) {
*p = '\0';
if (p == volid)
break;
if (*(p - 1) != ' ')
break;
p--;
}
proto_tree_add_string(tree, hf_vol_id, tvb, offset, 32, volid);
proto_tree_add_item(tree, hf_vol_seq_num, tvb, offset+34, 2, ENC_BIG_ENDIAN);
}
static void
dissect_scsi_smc_element (tvbuff_t *tvb, packet_info *pinfo _U_,
proto_tree *tree, guint offset,
guint elem_bytecnt, guint8 elem_type,
guint8 voltag_flags)
{
guint8 flags;
guint8 ident_len;
proto_tree_add_item(tree, hf_scsi_smc_ea, tvb, offset, 2, ENC_BIG_ENDIAN);
offset += 2;
elem_bytecnt -= 2;
if (elem_bytecnt < 1)
return;
flags = tvb_get_guint8 (tvb, offset);
switch (elem_type) {
case MT_ELEM:
proto_tree_add_item(tree, hf_scsi_smc_except, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_full, tvb, offset, 1, ENC_NA);
break;
case ST_ELEM:
case DT_ELEM:
proto_tree_add_item(tree, hf_scsi_smc_access, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_except, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_full, tvb, offset, 1, ENC_NA);
break;
case I_E_ELEM:
proto_tree_add_item(tree, hf_scsi_smc_cmc, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_inenab, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_exenab, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_impexp, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_access, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_except, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_full, tvb, offset, 1, ENC_NA);
break;
}
offset += 1;
elem_bytecnt -= 1;
if (elem_bytecnt < 1)
return;
offset += 1; /* reserved */
elem_bytecnt -= 1;
if (elem_bytecnt < 2)
return;
if (flags & EXCEPT) {
proto_tree_add_item(tree, hf_scsi_smc_additional_sense_code_qualifier, tvb, offset, 2, ENC_BIG_ENDIAN);
}
offset += 2;
elem_bytecnt -= 2;
if (elem_bytecnt < 3)
return;
switch (elem_type) {
case DT_ELEM:
flags = tvb_get_guint8 (tvb, offset);
if (flags & LU_VALID) {
proto_tree_add_item(tree, hf_scsi_smc_lun, tvb, offset, 1, ENC_NA);
}
proto_tree_add_item(tree, hf_scsi_smc_not_bus, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_id_valid, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_lu_valid, tvb, offset, 1, ENC_NA);
offset += 1;
if (flags & ID_VALID) {
proto_tree_add_item(tree, hf_scsi_smc_scsi_bus_address, tvb, offset, 1, ENC_NA);
}
offset += 1;
offset += 1; /* reserved */
break;
default:
offset += 3; /* reserved */
break;
}
elem_bytecnt -= 3;
if (elem_bytecnt < 3)
return;
flags = tvb_get_guint8 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_svalid, tvb, offset, 1, ENC_NA);
if (flags & SVALID) {
proto_tree_add_item(tree, hf_scsi_smc_invert, tvb, offset, 1, ENC_NA);
offset += 1;
proto_tree_add_item(tree, hf_scsi_smc_source_storage_element_address, tvb, offset, 2, ENC_BIG_ENDIAN);
offset += 2;
} else {
offset += 3;
}
elem_bytecnt -= 3;
if (voltag_flags & PVOLTAG) {
if (elem_bytecnt < 36)
return;
dissect_scsi_smc_volume_tag (tvb, pinfo, tree, offset, hf_scsi_smc_primary_vol_tag_id,
hf_scsi_smc_primary_vol_seq_num);
offset += 36;
elem_bytecnt -= 36;
}
if (voltag_flags & AVOLTAG) {
if (elem_bytecnt < 36)
return;
dissect_scsi_smc_volume_tag (tvb, pinfo, tree, offset, hf_scsi_smc_alternate_vol_tag_id,
hf_scsi_smc_alternate_vol_seq_num);
offset += 36;
elem_bytecnt -= 36;
}
if (elem_bytecnt < 1)
return;
proto_tree_add_item(tree, hf_scsi_smc_code_set, tvb, offset, 1, ENC_NA);
offset += 1;
elem_bytecnt -= 1;
if (elem_bytecnt < 1)
return;
proto_tree_add_item(tree, hf_scsi_smc_identifier_type, tvb, offset, 1, ENC_NA);
offset += 1;
elem_bytecnt -= 1;
if (elem_bytecnt < 1)
return;
offset += 1; /* reserved */
elem_bytecnt -= 1;
if (elem_bytecnt < 1)
return;
ident_len = tvb_get_guint8 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_identifier_length, tvb, offset, 1, ENC_NA);
offset += 1;
elem_bytecnt -= 1;
if (ident_len != 0) {
if (elem_bytecnt < ident_len)
return;
proto_tree_add_item(tree, hf_scsi_smc_identifier, tvb, offset, ident_len, ENC_NA);
offset += ident_len;
elem_bytecnt -= ident_len;
}
if (elem_bytecnt != 0) {
proto_tree_add_item(tree, hf_scsi_smc_vendor_specific_data, tvb, offset, elem_bytecnt, ENC_NA);
}
}
static void
dissect_scsi_smc_elements (tvbuff_t *tvb, packet_info *pinfo,
proto_tree *tree, guint offset,
guint desc_bytecnt, guint8 elem_type,
guint8 voltag_flags, guint16 elem_desc_len)
{
guint elem_bytecnt;
while (desc_bytecnt != 0) {
elem_bytecnt = elem_desc_len;
if (elem_bytecnt > desc_bytecnt)
elem_bytecnt = desc_bytecnt;
if (elem_bytecnt < 2)
break;
dissect_scsi_smc_element (tvb, pinfo, tree, offset, elem_bytecnt,
elem_type, voltag_flags);
offset += elem_bytecnt;
desc_bytecnt -= elem_bytecnt;
}
}
void
dissect_smc_readelementstatus (tvbuff_t *tvb, packet_info *pinfo,
proto_tree *tree, guint offset, gboolean isreq,
gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
guint bytecnt, desc_bytecnt;
guint8 elem_type;
guint8 voltag_flags;
guint16 elem_desc_len;
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item(tree, hf_scsi_smc_voltag, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_element_type_code_0F, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_starting_element_address, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(tree, hf_scsi_smc_number_of_elements, tvb, offset+3, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(tree, hf_scsi_smc_curdata, tvb, offset+4, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_dvcid, tvb, offset+4, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_allocation_length, tvb, offset+6, 3, ENC_BIG_ENDIAN);
proto_tree_add_bitmask(tree, tvb, offset+10, hf_scsi_control,
ett_scsi_control, cdb_control_fields, ENC_BIG_ENDIAN);
}
else if (!isreq) {
proto_tree_add_item(tree, hf_scsi_smc_first_element_address_reported, tvb, offset, 2, ENC_BIG_ENDIAN);
offset += 2;
proto_tree_add_item(tree, hf_scsi_smc_number_of_elements_available, tvb, offset, 2, ENC_BIG_ENDIAN);
offset += 2;
offset += 1; /* reserved */
bytecnt = tvb_get_ntoh24 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_byte_count_of_report_available, tvb, offset, 3, ENC_BIG_ENDIAN);
offset += 3;
while (bytecnt != 0) {
if (bytecnt < 1)
break;
elem_type = tvb_get_guint8 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_element_type_code, tvb, offset, 1, ENC_NA);
offset += 1;
bytecnt -= 1;
if (bytecnt < 1)
break;
voltag_flags = tvb_get_guint8 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_pvoltag, tvb, offset, 1, ENC_NA);
proto_tree_add_item(tree, hf_scsi_smc_avoltag, tvb, offset, 1, ENC_NA);
offset += 1;
bytecnt -= 1;
if (bytecnt < 2)
break;
elem_desc_len = tvb_get_ntohs (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_element_descriptor_length, tvb, offset, 2, ENC_BIG_ENDIAN);
offset += 2;
bytecnt -= 2;
if (bytecnt < 1)
break;
offset += 1; /* reserved */
bytecnt -= 1;
if (bytecnt < 3)
break;
desc_bytecnt = tvb_get_ntoh24 (tvb, offset);
proto_tree_add_item(tree, hf_scsi_smc_byte_count_of_descriptor_data_available, tvb, offset, 3, ENC_BIG_ENDIAN);
offset += 3;
bytecnt -= 3;
if (desc_bytecnt > bytecnt)
desc_bytecnt = bytecnt;
dissect_scsi_smc_elements (tvb, pinfo, tree, offset,
desc_bytecnt, elem_type,
voltag_flags, elem_desc_len);
offset += desc_bytecnt;
bytecnt -= desc_bytecnt;
}
}
}
/* SMC Commands */
const value_string scsi_smc_vals[] = {
{SCSI_SPC_ACCESS_CONTROL_IN , "Access Control In"},
{SCSI_SPC_ACCESS_CONTROL_OUT , "Access Control Out"},
{SCSI_SMC_EXCHANGE_MEDIUM , "Exchange Medium"},
{SCSI_SMC_INITIALIZE_ELEMENT_STATUS , "Initialize Element Status"},
{SCSI_SMC_INITIALIZE_ELEMENT_STATUS_RANGE , "Initialize Element Status With Range"},
{SCSI_SPC_INQUIRY , "Inquiry"},
{SCSI_SPC_LOGSELECT , "Log Select"},
{SCSI_SPC_LOGSENSE , "Log Sense"},
{SCSI_SPC_MGMT_PROTOCOL_IN , "Mgmt Protocol In"},
{SCSI_SPC_MODESELECT6 , "Mode Select(6)"},
{SCSI_SPC_MODESELECT10 , "Mode Select(10)"},
{SCSI_SPC_MODESENSE6 , "Mode Sense(6)"},
{SCSI_SPC_MODESENSE10 , "Mode Sense(10)"},
{SCSI_SMC_MOVE_MEDIUM , "Move Medium"},
{SCSI_SMC_MOVE_MEDIUM_ATTACHED , "Move Medium Attached"},
{SCSI_SMC_OPENCLOSE_ELEMENT , "Open/Close Import/Export Element"},
{SCSI_SPC_PERSRESVIN , "Persistent Reserve In"},
{SCSI_SPC_PERSRESVOUT , "Persistent Reserve Out"},
{SCSI_SMC_POSITION_TO_ELEMENT , "Position To Element"},
{SCSI_SPC_PREVMEDREMOVAL , "Prevent/Allow Medium Removal"},
{SCSI_SMC_READ_ATTRIBUTE , "Read Attribute"},
{SCSI_SPC_READBUFFER , "Read Buffer"},
{SCSI_SMC_READ_ELEMENT_STATUS , "Read Element Status"},
{SCSI_SMC_READ_ELEMENT_STATUS_ATTACHED , "Read Element Status Attached"},
{SCSI_SPC_RCVDIAGRESULTS , "Receive Diagnostics Results"},
{SCSI_SPC_RELEASE6 , "Release(6)"},
{SCSI_SPC_RELEASE10 , "Release(10)"},
{SCSI_SPC_REPORTLUNS , "Report LUNs"},
{SCSI_SMC_REPORT_VOLUME_TYPES_SUPPORTED , "Report Volume Types Supported"},
{SCSI_SPC_REQSENSE , "Request Sense"},
{SCSI_SMC_REQUEST_VOLUME_ELEMENT_ADDRESS , "Request Volume Element Address"},
{SCSI_SPC_RESERVE6 , "Reserve(6)"},
{SCSI_SPC_RESERVE10 , "Reserve(10)"},
{SCSI_SMC_SEND_VOLUME_TAG , "Send Volume Tag"},
{SCSI_SPC_SENDDIAG , "Send Diagnostic"},
{SCSI_SPC_TESTUNITRDY , "Test Unit Ready"},
{SCSI_SMC_WRITE_ATTRIBUTE , "Write Attribute"},
{SCSI_SPC_WRITEBUFFER , "Write Buffer"},
{0, NULL},
};
scsi_cdb_table_t scsi_smc_table[256] = {
/*SPC 0x00*/{dissect_spc_testunitready},
/*SMC 0x01*/{NULL},
/*SMC 0x02*/{NULL},
/*SPC 0x03*/{dissect_spc_requestsense},
/*SMC 0x04*/{NULL},
/*SMC 0x05*/{NULL},
/*SMC 0x06*/{NULL},
/*SMC 0x07*/{dissect_smc_initialize_element_status},
/*SMC 0x08*/{NULL},
/*SMC 0x09*/{NULL},
/*SMC 0x0a*/{NULL},
/*SMC 0x0b*/{NULL},
/*SMC 0x0c*/{NULL},
/*SMC 0x0d*/{NULL},
/*SMC 0x0e*/{NULL},
/*SMC 0x0f*/{NULL},
/*SMC 0x10*/{NULL},
/*SMC 0x11*/{NULL},
/*SPC 0x12*/{dissect_spc_inquiry},
/*SMC 0x13*/{NULL},
/*SMC 0x14*/{NULL},
/*SPC 0x15*/{dissect_spc_modeselect6},
/*SPC 0x16*/{dissect_spc_reserve6},
/*SPC 0x17*/{dissect_spc_release6},
/*SMC 0x18*/{NULL},
/*SMC 0x19*/{NULL},
/*SPC 0x1a*/{dissect_spc_modesense6},
/*SMC 0x1b*/{dissect_smc_openclose_importexport_element},
/*SMC 0x1c*/{NULL},
/*SPC 0x1d*/{dissect_spc_senddiagnostic},
/*SMC 0x1e*/{dissect_spc_preventallowmediaremoval},
/*SMC 0x1f*/{NULL},
/*SMC 0x20*/{NULL},
/*SMC 0x21*/{NULL},
/*SMC 0x22*/{NULL},
/*SMC 0x23*/{NULL},
/*SMC 0x24*/{NULL},
/*SMC 0x25*/{NULL},
/*SMC 0x26*/{NULL},
/*SMC 0x27*/{NULL},
/*SMC 0x28*/{NULL},
/*SMC 0x29*/{NULL},
/*SMC 0x2a*/{NULL},
/*SMC 0x2b*/{dissect_smc_position_to_element},
/*SMC 0x2c*/{NULL},
/*SMC 0x2d*/{NULL},
/*SMC 0x2e*/{NULL},
/*SMC 0x2f*/{NULL},
/*SMC 0x30*/{NULL},
/*SMC 0x31*/{NULL},
/*SMC 0x32*/{NULL},
/*SMC 0x33*/{NULL},
/*SMC 0x34*/{NULL},
/*SMC 0x35*/{NULL},
/*SMC 0x36*/{NULL},
/*SMC 0x37*/{dissect_smc_initialize_element_status_with_range},
/*SMC 0x38*/{NULL},
/*SMC 0x39*/{NULL},
/*SMC 0x3a*/{NULL},
/*SPC 0x3b*/{dissect_spc_writebuffer},
/*SMC 0x3c*/{NULL},
/*SMC 0x3d*/{NULL},
/*SMC 0x3e*/{NULL},
/*SMC 0x3f*/{NULL},
/*SMC 0x40*/{NULL},
/*SMC 0x41*/{NULL},
/*SMC 0x42*/{NULL},
/*SMC 0x43*/{NULL},
/*SMC 0x44*/{NULL},
/*SMC 0x45*/{NULL},
/*SMC 0x46*/{NULL},
/*SMC 0x47*/{NULL},
/*SMC 0x48*/{NULL},
/*SMC 0x49*/{NULL},
/*SMC 0x4a*/{NULL},
/*SMC 0x4b*/{NULL},
/*SPC 0x4c*/{dissect_spc_logselect},
/*SPC 0x4d*/{dissect_spc_logsense},
/*SMC 0x4e*/{NULL},
/*SMC 0x4f*/{NULL},
/*SMC 0x50*/{NULL},
/*SMC 0x51*/{NULL},
/*SMC 0x52*/{NULL},
/*SMC 0x53*/{NULL},
/*SMC 0x54*/{NULL},
/*SPC 0x55*/{dissect_spc_modeselect10},
/*SPC 0x56*/{dissect_spc_reserve10},
/*SPC 0x57*/{dissect_spc_release10},
/*SMC 0x58*/{NULL},
/*SMC 0x59*/{NULL},
/*SPC 0x5a*/{dissect_spc_modesense10},
/*SMC 0x5b*/{NULL},
/*SMC 0x5c*/{NULL},
/*SMC 0x5d*/{NULL},
/*SPC 0x5e*/{dissect_spc_persistentreservein},
/*SPC 0x5f*/{dissect_spc_persistentreserveout},
/*SMC 0x60*/{NULL},
/*SMC 0x61*/{NULL},
/*SMC 0x62*/{NULL},
/*SMC 0x63*/{NULL},
/*SMC 0x64*/{NULL},
/*SMC 0x65*/{NULL},
/*SMC 0x66*/{NULL},
/*SMC 0x67*/{NULL},
/*SMC 0x68*/{NULL},
/*SMC 0x69*/{NULL},
/*SMC 0x6a*/{NULL},
/*SMC 0x6b*/{NULL},
/*SMC 0x6c*/{NULL},
/*SMC 0x6d*/{NULL},
/*SMC 0x6e*/{NULL},
/*SMC 0x6f*/{NULL},
/*SMC 0x70*/{NULL},
/*SMC 0x71*/{NULL},
/*SMC 0x72*/{NULL},
/*SMC 0x73*/{NULL},
/*SMC 0x74*/{NULL},
/*SMC 0x75*/{NULL},
/*SMC 0x76*/{NULL},
/*SMC 0x77*/{NULL},
/*SMC 0x78*/{NULL},
/*SMC 0x79*/{NULL},
/*SMC 0x7a*/{NULL},
/*SMC 0x7b*/{NULL},
/*SMC 0x7c*/{NULL},
/*SMC 0x7d*/{NULL},
/*SMC 0x7e*/{NULL},
/*SMC 0x7f*/{NULL},
/*SMC 0x80*/{NULL},
/*SMC 0x81*/{NULL},
/*SMC 0x82*/{NULL},
/*SMC 0x83*/{NULL},
/*SMC 0x84*/{NULL},
/*SMC 0x85*/{NULL},
/*SMC 0x86*/{NULL},
/*SMC 0x87*/{NULL},
/*SMC 0x88*/{NULL},
/*SMC 0x89*/{NULL},
/*SMC 0x8a*/{NULL},
/*SMC 0x8b*/{NULL},
/*SMC 0x8c*/{NULL},
/*SMC 0x8d*/{NULL},
/*SMC 0x8e*/{NULL},
/*SMC 0x8f*/{NULL},
/*SMC 0x90*/{NULL},
/*SMC 0x91*/{NULL},
/*SMC 0x92*/{NULL},
/*SMC 0x93*/{NULL},
/*SMC 0x94*/{NULL},
/*SMC 0x95*/{NULL},
/*SMC 0x96*/{NULL},
/*SMC 0x97*/{NULL},
/*SMC 0x98*/{NULL},
/*SMC 0x99*/{NULL},
/*SMC 0x9a*/{NULL},
/*SMC 0x9b*/{NULL},
/*SMC 0x9c*/{NULL},
/*SMC 0x9d*/{NULL},
/*SMC 0x9e*/{NULL},
/*SMC 0x9f*/{NULL},
/*SPC 0xa0*/{dissect_spc_reportluns},
/*SMC 0xa1*/{NULL},
/*SMC 0xa2*/{NULL},
/*SPC 0xa3*/{dissect_spc_mgmt_protocol_in},
/*SMC 0xa4*/{NULL},
/*SMC 0xa5*/{dissect_smc_movemedium},
/*SMC 0xa6*/{dissect_smc_exchangemedium},
/*SMC 0xa7*/{dissect_smc_movemedium},
/*SMC 0xa8*/{NULL},
/*SMC 0xa9*/{NULL},
/*SMC 0xaa*/{NULL},
/*SMC 0xab*/{NULL},
/*SMC 0xac*/{NULL},
/*SMC 0xad*/{NULL},
/*SMC 0xae*/{NULL},
/*SMC 0xaf*/{NULL},
/*SMC 0xb0*/{NULL},
/*SMC 0xb1*/{NULL},
/*SMC 0xb2*/{NULL},
/*SMC 0xb3*/{NULL},
/*SMC 0xb4*/{dissect_smc_readelementstatus},
/*SMC 0xb5*/{NULL},
/*SMC 0xb6*/{NULL},
/*SMC 0xb7*/{NULL},
/*SMC 0xb8*/{dissect_smc_readelementstatus},
/*SMC 0xb9*/{NULL},
/*SMC 0xba*/{NULL},
/*SMC 0xbb*/{NULL},
/*SMC 0xbc*/{NULL},
/*SMC 0xbd*/{NULL},
/*SMC 0xbe*/{NULL},
/*SMC 0xbf*/{NULL},
/*SMC 0xc0*/{NULL},
/*SMC 0xc1*/{NULL},
/*SMC 0xc2*/{NULL},
/*SMC 0xc3*/{NULL},
/*SMC 0xc4*/{NULL},
/*SMC 0xc5*/{NULL},
/*SMC 0xc6*/{NULL},
/*SMC 0xc7*/{NULL},
/*SMC 0xc8*/{NULL},
/*SMC 0xc9*/{NULL},
/*SMC 0xca*/{NULL},
/*SMC 0xcb*/{NULL},
/*SMC 0xcc*/{NULL},
/*SMC 0xcd*/{NULL},
/*SMC 0xce*/{NULL},
/*SMC 0xcf*/{NULL},
/*SMC 0xd0*/{NULL},
/*SMC 0xd1*/{NULL},
/*SMC 0xd2*/{NULL},
/*SMC 0xd3*/{NULL},
/*SMC 0xd4*/{NULL},
/*SMC 0xd5*/{NULL},
/*SMC 0xd6*/{NULL},
/*SMC 0xd7*/{NULL},
/*SMC 0xd8*/{NULL},
/*SMC 0xd9*/{NULL},
/*SMC 0xda*/{NULL},
/*SMC 0xdb*/{NULL},
/*SMC 0xdc*/{NULL},
/*SMC 0xdd*/{NULL},
/*SMC 0xde*/{NULL},
/*SMC 0xdf*/{NULL},
/*SMC 0xe0*/{NULL},
/*SMC 0xe1*/{NULL},
/*SMC 0xe2*/{NULL},
/*SMC 0xe3*/{NULL},
/*SMC 0xe4*/{NULL},
/*SMC 0xe5*/{NULL},
/*SMC 0xe6*/{NULL},
/*SMC 0xe7*/{NULL},
/*SMC 0xe8*/{NULL},
/*SMC 0xe9*/{NULL},
/*SMC 0xea*/{NULL},
/*SMC 0xeb*/{NULL},
/*SMC 0xec*/{NULL},
/*SMC 0xed*/{NULL},
/*SMC 0xee*/{NULL},
/*SMC 0xef*/{NULL},
/*SMC 0xf0*/{NULL},
/*SMC 0xf1*/{NULL},
/*SMC 0xf2*/{NULL},
/*SMC 0xf3*/{NULL},
/*SMC 0xf4*/{NULL},
/*SMC 0xf5*/{NULL},
/*SMC 0xf6*/{NULL},
/*SMC 0xf7*/{NULL},
/*SMC 0xf8*/{NULL},
/*SMC 0xf9*/{NULL},
/*SMC 0xfa*/{NULL},
/*SMC 0xfb*/{NULL},
/*SMC 0xfc*/{NULL},
/*SMC 0xfd*/{NULL},
/*SMC 0xfe*/{NULL},
/*SMC 0xff*/{NULL}
};
void
proto_register_scsi_smc(void)
{
static hf_register_info hf[] = {
{ &hf_scsi_smc_opcode,
{"SMC Opcode", "scsi_smc.opcode", FT_UINT8, BASE_HEX,
VALS (scsi_smc_vals), 0x0, NULL, HFILL}},
{ &hf_scsi_smc_mta,
{"Medium Transport Address", "scsi_smc.mta", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_sa,
{"Source Address", "scsi_smc.sa", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_da,
{"Destination Address", "scsi_smc.da", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_fda,
{"First Destination Address", "scsi_smc.fda", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_sda,
{"Second Destination Address", "scsi_smc.sda", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_medium_flags,
{"Flags", "scsi_smc.medium_flags", FT_UINT8, BASE_HEX,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_inv1,
{"INV1", "scsi_smc.inv1", FT_BOOLEAN, 8,
NULL, 0x02, NULL, HFILL}},
{ &hf_scsi_smc_inv2,
{"INV2", "scsi_smc.inv2", FT_BOOLEAN, 8,
NULL, 0x01, NULL, HFILL}},
{ &hf_scsi_smc_range_flags,
{"Flags", "scsi_smc.range_flags", FT_UINT8, BASE_HEX,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_fast,
{"FAST", "scsi_smc.fast", FT_BOOLEAN, 8,
NULL, 0x02, NULL, HFILL}},
{ &hf_scsi_smc_range,
{"RANGE", "scsi_smc.range", FT_BOOLEAN, 8,
NULL, 0x01, NULL, HFILL}},
#if 0
{ &hf_scsi_smc_sea,
{"Starting Element Address", "scsi_smc.sea", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
#endif
{ &hf_scsi_smc_num_elements,
{"Number of Elements", "scsi_smc.num_elements", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_invert,
{"INVERT", "scsi_smc.invert", FT_BOOLEAN, 8,
NULL, 0x01, NULL, HFILL}},
{ &hf_scsi_smc_ea,
{"Element Address", "scsi_smc.ea", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL}},
{ &hf_scsi_smc_action_code,
{"Action Code", "scsi_smc.action_code", FT_UINT8, BASE_HEX,
VALS(action_code_vals), 0x1f, NULL, HFILL}},
/* Generated from convert_proto_tree_add_text.pl */
{ &hf_scsi_smc_scsi_bus_address, { "SCSI Bus Address", "scsi_smc.scsi_bus_address", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_source_storage_element_address, { "Source Storage Element Address", "scsi_smc.source_storage_element_address", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_code_set, { "Code Set", "scsi_smc.code_set", FT_UINT8, BASE_DEC, VALS(scsi_devid_codeset_val), 0x0F, NULL, HFILL }},
{ &hf_scsi_smc_identifier_type, { "Identifier Type", "scsi_smc.identifier_type", FT_UINT8, BASE_DEC, VALS(scsi_devid_idtype_val), 0x0F, NULL, HFILL }},
{ &hf_scsi_smc_identifier_length, { "Identifier Length", "scsi_smc.identifier_length", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_identifier, { "Identifier", "scsi_smc.identifier", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_vendor_specific_data, { "Vendor-specific Data", "scsi_smc.vendor_specific_data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_voltag, { "VOLTAG", "scsi_smc.voltag", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
{ &hf_scsi_smc_starting_element_address, { "Starting Element Address", "scsi_smc.starting_element_address", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_number_of_elements, { "Number of Elements", "scsi_smc.number_of_elements", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_curdata, { "CURDATA", "scsi_smc.curdata", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},
{ &hf_scsi_smc_allocation_length, { "Allocation Length", "scsi_smc.allocation_length", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_first_element_address_reported, { "First Element Address Reported", "scsi_smc.first_element_address_reported", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_number_of_elements_available, { "Number of Elements Available", "scsi_smc.number_of_elements_available", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_byte_count_of_report_available, { "Byte Count of Report Available", "scsi_smc.byte_count_of_report_available", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_element_type_code, { "Element Type Code", "scsi_smc.element_type_code", FT_UINT8, BASE_DEC, VALS(element_type_code_vals), 0x0, NULL, HFILL }},
{ &hf_scsi_smc_element_type_code_0F, { "Element Type Code", "scsi_smc.element_type_code", FT_UINT8, BASE_DEC, VALS(element_type_code_vals), 0x0F, NULL, HFILL }},
{ &hf_scsi_smc_pvoltag, { "PVOLTAG", "scsi_smc.pvoltag", FT_BOOLEAN, 8, NULL, PVOLTAG, NULL, HFILL }},
{ &hf_scsi_smc_element_descriptor_length, { "Element Descriptor Length", "scsi_smc.element_descriptor_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_byte_count_of_descriptor_data_available, { "Byte Count Of Descriptor Data Available", "scsi_smc.byte_count_of_descriptor_data_available", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_except, { "EXCEPT", "scsi_smc.except", FT_BOOLEAN, 8, NULL, EXCEPT, NULL, HFILL }},
{ &hf_scsi_smc_access, { "ACCESS", "scsi_smc.access", FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},
{ &hf_scsi_smc_cmc, { "cmc", "scsi_smc.cmc", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
{ &hf_scsi_smc_additional_sense_code_qualifier, { "Additional Sense Code+Qualifier", "scsi_smc.additional_sense_code_qualifier", FT_UINT16, BASE_HEX|BASE_EXT_STRING, &scsi_asc_val_ext, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_not_bus, { "NOT BUS", "scsi_smc.not_bus", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},
{ &hf_scsi_smc_id_valid, { "ID VALID", "scsi_smc.id_valid", FT_BOOLEAN, 8, NULL, ID_VALID, NULL, HFILL }},
{ &hf_scsi_smc_lu_valid, { "LU VALID", "scsi_smc.lu_valid", FT_BOOLEAN, 8, NULL, LU_VALID, NULL, HFILL }},
{ &hf_scsi_smc_svalid, { "SVALID", "scsi_smc.svalid", FT_BOOLEAN, 8, NULL, SVALID, NULL, HFILL }},
{ &hf_scsi_smc_dvcid, { "DVCID", "scsi_smc.dvcid", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},
{ &hf_scsi_smc_avoltag, { "AVOLTAG", "scsi_smc.pvoltag", FT_BOOLEAN, 8, NULL, AVOLTAG, NULL, HFILL }},
{ &hf_scsi_smc_full, { "FULL", "scsi_smc.full", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},
{ &hf_scsi_smc_exenab, { "EXENAB", "scsi_smc.exenab", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
{ &hf_scsi_smc_inenab, { "INENAB", "scsi_smc.inenab", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
{ &hf_scsi_smc_impexp, { "IMPEXP", "scsi_smc.impexp", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},
{ &hf_scsi_smc_lun, { "LUN", "scsi_smc.lun", FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},
{ &hf_scsi_smc_primary_vol_tag_id, { "Primary Volume Identification", "scsi_smc.primary_vol_tag_id", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_alternate_vol_tag_id, { "Alternate Volume Identification", "scsi_smc.alternate_vol_tag_id", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_primary_vol_seq_num, { "Primary Volume Sequence Number", "scsi_smc.primary_vol_seq_num", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
{ &hf_scsi_smc_alternate_vol_seq_num, { "Alternate Volume Sequence Number", "scsi_smc.alternate_vol_seq_num", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_scsi_exchange_medium,
&ett_scsi_range,
&ett_scsi_move
};
/* Register the protocol name and description */
proto_scsi_smc = proto_register_protocol("SCSI_SMC", "SCSI_SMC", "scsi_smc");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_scsi_smc, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
void
proto_reg_handoff_scsi_smc(void)
{
}