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|
/* TODO add dissection of opcode 0x7f and READ32 */
/* packet-scsi-sbc.c
* Dissector for the SCSI SBC 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <glib.h>
#include <string.h>
#include <epan/strutil.h>
#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/emem.h>
#include <epan/conversation.h>
#include <epan/tap.h>
#include "packet-scsi.h"
#include "packet-fc.h"
#include "packet-scsi-sbc.h"
static int proto_scsi_sbc = -1;
int hf_scsi_sbc_opcode = -1;
static int hf_scsi_sbc_formatunit_flags = -1;
static int hf_scsi_sbc_defect_list_format = -1;
static int hf_scsi_sbc_formatunit_vendor = -1;
static int hf_scsi_sbc_formatunit_interleave = -1;
static int hf_scsi_sbc_rdwr6_lba = -1;
static int hf_scsi_sbc_rdwr6_xferlen = -1;
static int hf_scsi_sbc_rdwr10_lba = -1;
static int hf_scsi_sbc_rdwr10_xferlen = -1;
static int hf_scsi_sbc_rdwr12_xferlen = -1;
static int hf_scsi_sbc_rdwr16_lba = -1;
static int hf_scsi_sbc_ssu_immed = -1;
static int hf_scsi_sbc_ssu_pwr_cond = -1;
static int hf_scsi_sbc_ssu_loej = -1;
static int hf_scsi_sbc_ssu_start = -1;
static int hf_scsi_sbc_verify_blkvfy = -1;
static int hf_scsi_sbc_verify_bytchk = -1;
static int hf_scsi_sbc_verify_reladdr = -1;
static int hf_scsi_sbc_verify_lba = -1;
static int hf_scsi_sbc_verify_vlen = -1;
static int hf_scsi_sbc_verify_vlen32 = -1;
static int hf_scsi_sbc_wrverify_ebp = -1;
static int hf_scsi_sbc_wrverify_lba = -1;
static int hf_scsi_sbc_wrverify_xferlen = -1;
static int hf_scsi_sbc_wrverify_lba64 = -1;
static int hf_scsi_sbc_wrverify_xferlen32 = -1;
static int hf_scsi_sbc_readcapacity_flags = -1;
static int hf_scsi_sbc_readcapacity_lba = -1;
static int hf_scsi_sbc_readdefdata_flags = -1;
static int hf_scsi_sbc_reassignblks_flags = -1;
static int hf_scsi_sbc_read_flags = -1;
static int hf_scsi_sbc_alloclen32 = -1;
static int hf_scsi_sbc_alloclen16 = -1;
static int hf_scsi_sbc_fuflags_fmtpinfo = -1;
static int hf_scsi_sbc_fuflags_rto_req = -1;
static int hf_scsi_sbc_fuflags_longlist = -1;
static int hf_scsi_sbc_fuflags_fmtdata = -1;
static int hf_scsi_sbc_fuflags_cmplist = -1;
static int hf_scsi_sbc_prefetch_flags = -1;
static int hf_scsi_sbc_prefetch_immed = -1;
static int hf_scsi_sbc_group = -1;
static int hf_scsi_sbc_rdprotect = -1;
static int hf_scsi_sbc_dpo = -1;
static int hf_scsi_sbc_fua = -1;
static int hf_scsi_sbc_fua_nv = -1;
static int hf_scsi_sbc_pmi_flags = -1;
static int hf_scsi_sbc_pmi = -1;
static int hf_scsi_sbc_blocksize = -1;
static int hf_scsi_sbc_returned_lba = -1;
static int hf_scsi_sbc_req_plist = -1;
static int hf_scsi_sbc_req_glist = -1;
static int hf_scsi_sbc_corrct_flags = -1;
static int hf_scsi_sbc_corrct = -1;
static gint ett_scsi_format_unit = -1;
static gint ett_scsi_prefetch = -1;
static gint ett_scsi_rdwr = -1;
static gint ett_scsi_pmi = -1;
static gint ett_scsi_defectdata = -1;
static gint ett_scsi_corrct = -1;
static const true_false_string dpo_tfs = {
"Disable Page Out (dont cache this data)",
"Disable page out is DISABLED (cache this data)"
};
static const true_false_string fua_tfs = {
"Read from the medium, not cache",
"Read from cache if possible"
};
static const true_false_string fua_nv_tfs = {
"Read from volatile cache is NOT permitted",
"Read from volatile or non-volatile cache permitted"
};
static const true_false_string pmi_tfs = {
"PMI is SET",
"Pmi is CLEAR"
};
static void
dissect_sbc_formatunit (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_)
{
guint8 flags;
static const int *fuflags_fields[] = {
&hf_scsi_sbc_fuflags_fmtpinfo,
&hf_scsi_sbc_fuflags_rto_req,
&hf_scsi_sbc_fuflags_longlist,
&hf_scsi_sbc_fuflags_fmtdata,
&hf_scsi_sbc_fuflags_cmplist,
&hf_scsi_sbc_defect_list_format,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_formatunit_flags, ett_scsi_format_unit, fuflags_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_formatunit_vendor, tvb, offset+1,
1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_formatunit_interleave, tvb, offset+2,
2, 0);
flags = tvb_get_guint8 (tvb, offset+4);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
/* TODO : add dissection of DATA */
}
static void
dissect_sbc2_readwrite6 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%06x, Len: %u)",
tvb_get_ntoh24 (tvb, offset),
tvb_get_guint8 (tvb, offset+3));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_rdwr6_lba, tvb, offset, 3, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr6_xferlen, tvb, offset+3, 1, 0);
flags = tvb_get_guint8 (tvb, offset+4);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc_prefetch10 (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_)
{
guint8 flags;
static const int *prefetch_fields[] = {
&hf_scsi_sbc_prefetch_immed,
NULL
};
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+1),
tvb_get_ntohs (tvb, offset+6));
}
if (tree && isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_prefetch_flags, ett_scsi_prefetch, prefetch_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_lba, tvb, offset+1, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_group, tvb, offset+5, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_xferlen, tvb, offset+6, 2, 0);
flags = tvb_get_guint8 (tvb, offset+8);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc_prefetch16 (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_)
{
guint8 flags;
static const int *prefetch_fields[] = {
&hf_scsi_sbc_prefetch_immed,
NULL
};
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: %" PRIu64 ", Len: %u)",
tvb_get_ntoh64 (tvb, offset+1),
tvb_get_ntohl (tvb, offset+9));
}
if (tree && isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_prefetch_flags, ett_scsi_prefetch, prefetch_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr16_lba, tvb, offset+1, 8, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr12_xferlen, tvb, offset+9, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_group, tvb, offset+13, 1, 0);
flags = tvb_get_guint8 (tvb, offset+14);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+14, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
void
dissect_sbc2_readwrite10 (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_)
{
guint8 flags;
static const int *rdwr10_fields[] = {
&hf_scsi_sbc_rdprotect,
&hf_scsi_sbc_dpo,
&hf_scsi_sbc_fua,
&hf_scsi_sbc_fua_nv,
NULL
};
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+1),
tvb_get_ntohs (tvb, offset+6));
}
if (tree && isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_read_flags, ett_scsi_rdwr, rdwr10_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_lba, tvb, offset+1, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_group, tvb, offset+5, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_xferlen, tvb, offset+6, 2, 0);
flags = tvb_get_guint8 (tvb, offset+8);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
void
dissect_sbc2_readwrite12 (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_)
{
guint8 flags;
static const int *rdwr12_fields[] = {
&hf_scsi_sbc_rdprotect,
&hf_scsi_sbc_dpo,
&hf_scsi_sbc_fua,
&hf_scsi_sbc_fua_nv,
NULL
};
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+1),
tvb_get_ntohl (tvb, offset+5));
}
if (tree && isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_read_flags, ett_scsi_rdwr, rdwr12_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_lba, tvb, offset+1, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr12_xferlen, tvb, offset+5, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_group, tvb, offset+9, 1, 0);
flags = tvb_get_guint8 (tvb, offset+10);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+10, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_readwrite16 (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_)
{
guint8 flags;
static const int *rdwr16_fields[] = {
&hf_scsi_sbc_rdprotect,
&hf_scsi_sbc_dpo,
&hf_scsi_sbc_fua,
&hf_scsi_sbc_fua_nv,
NULL
};
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: %" PRIu64 ", Len: %u)",
tvb_get_ntoh64 (tvb, offset+1),
tvb_get_ntohl (tvb, offset+9));
}
if (tree && isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_read_flags, ett_scsi_rdwr, rdwr16_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr16_lba, tvb, offset+1, 8, 0);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr12_xferlen, tvb, offset+9, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_group, tvb, offset+13, 1, 0);
flags = tvb_get_guint8 (tvb, offset+14);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+14, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static const value_string scsi_ssu_pwrcnd_val[] = {
{0x0, "No Change"},
{0x1, "Place Device In Active Condition"},
{0x2, "Place device into Idle condition"},
{0x3, "Place device into Standby condition"},
{0x4, "Reserved"},
{0x5, "Place device into Sleep condition"},
{0x6, "Reserved"},
{0x7, "Transfer control of power conditions to block device"},
{0x8, "Reserved"},
{0x9, "Reserved"},
{0xA, "Force Idle Condition Timer to zero"},
{0xB, "Force Standby Condition Timer to zero"},
{0, NULL},
};
void
dissect_sbc2_startstopunit (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
guint offset, gboolean isreq _U_, gboolean iscdb,
guint payload_len _U_, scsi_task_data_t *cdata _U_)
{
guint8 flags;
if (!tree || !iscdb)
return;
proto_tree_add_boolean (tree, hf_scsi_sbc_ssu_immed, tvb, offset, 1, 0);
proto_tree_add_uint (tree, hf_scsi_sbc_ssu_pwr_cond, tvb, offset+3, 1, 0);
proto_tree_add_boolean (tree, hf_scsi_sbc_ssu_loej, tvb, offset+3, 1, 0);
proto_tree_add_boolean (tree, hf_scsi_sbc_ssu_start, tvb, offset+3, 1, 0);
flags = tvb_get_guint8 (tvb, offset+4);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
static void
dissect_sbc2_verify10 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+2),
tvb_get_ntohs (tvb, offset+7));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_blkvfy, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_lba, tvb, offset+2, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_vlen, tvb, offset+7, 2, 0);
flags = tvb_get_guint8 (tvb, offset+9);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+9, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_verify12 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+2),
tvb_get_ntohl (tvb, offset+6));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_blkvfy, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_lba, tvb, offset+2, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_vlen32, tvb, offset+6, 4, 0);
flags = tvb_get_guint8 (tvb, offset+11);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+11, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_verify16 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: %" PRIu64 ", Len: %u)",
tvb_get_ntoh64 (tvb, offset+2),
tvb_get_ntohl (tvb, offset+10));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_blkvfy, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_lba, tvb, offset+2, 8, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_vlen, tvb, offset+10, 4, 0);
flags = tvb_get_guint8 (tvb, offset+15);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+15, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_wrverify10 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+2),
tvb_get_ntohs (tvb, offset+7));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_ebp, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_lba, tvb, offset+2, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_xferlen, tvb, offset+7,
2, 0);
flags = tvb_get_guint8 (tvb, offset+9);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+9, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_wrverify12 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: 0x%08x, Len: %u)",
tvb_get_ntohl (tvb, offset+2),
tvb_get_ntohl (tvb, offset+6));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_ebp, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_lba, tvb, offset+2, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_xferlen32, tvb, offset+6,
4, 0);
flags = tvb_get_guint8 (tvb, offset+11);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+11, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_wrverify16 (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_)
{
guint8 flags;
if (isreq && iscdb) {
if (check_col (pinfo->cinfo, COL_INFO))
col_append_fstr (pinfo->cinfo, COL_INFO, "(LBA: %" PRIu64 ", Len: %u)",
tvb_get_ntoh64 (tvb, offset+2),
tvb_get_ntohl (tvb, offset+10));
}
if (tree && isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_dpo, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_ebp, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_bytchk, tvb, offset+1, 1, 0);
proto_tree_add_item (tree, hf_scsi_sbc_verify_reladdr, tvb, offset+1, 1,
0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_lba64, tvb, offset+2, 8, 0);
proto_tree_add_item (tree, hf_scsi_sbc_wrverify_xferlen32, tvb, offset+10,
4, 0);
flags = tvb_get_guint8 (tvb, offset+15);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+15, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
void
dissect_sbc2_readcapacity10 (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_)
{
guint8 flags;
guint32 len, block_len, tot_len;
const char *un;
static const int *pmi_fields[] = {
&hf_scsi_sbc_pmi,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_item (tree, hf_scsi_sbc_readcapacity_lba, tvb, offset+1,
4, 0);
proto_tree_add_bitmask(tree, tvb, offset+7, hf_scsi_sbc_pmi_flags, ett_scsi_pmi, pmi_fields, FALSE);
flags = tvb_get_guint8 (tvb, offset+8);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
else if (!iscdb) {
len = tvb_get_ntohl (tvb, offset);
block_len = tvb_get_ntohl (tvb, offset+4);
tot_len=((len/1024)*block_len)/1024; /*MB*/
un="MB";
if(tot_len>20000){
tot_len/=1024;
un="GB";
}
proto_tree_add_uint_format (tree, hf_scsi_sbc_returned_lba, tvb, offset, 4, len, "LBA: %u (%u %s)", len, tot_len, un);
proto_tree_add_item (tree, hf_scsi_sbc_blocksize, tvb, offset+4, 4, 0);
}
}
static void
dissect_sbc2_readdefectdata10 (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_)
{
guint8 flags;
static const int *defect_fields[] = {
&hf_scsi_sbc_defect_list_format,
&hf_scsi_sbc_req_plist,
&hf_scsi_sbc_req_glist,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset+1, hf_scsi_sbc_readdefdata_flags, ett_scsi_defectdata, defect_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_alloclen16, tvb, offset+6, 2, 0);
flags = tvb_get_guint8 (tvb, offset+8);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
/* TODO : add dissection of DATA */
}
static void
dissect_sbc_readlong10 (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_)
{
guint8 flags;
static const int *corrct_fields[] = {
&hf_scsi_sbc_corrct,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_corrct_flags, ett_scsi_corrct, corrct_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_rdwr10_lba, tvb, offset+1, 4, 0);
proto_tree_add_item (tree, hf_scsi_sbc_alloclen16, tvb, offset+6, 2, 0);
flags = tvb_get_guint8 (tvb, offset+8);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
static void
dissect_sbc2_readdefectdata12 (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_)
{
guint8 flags;
static const int *defect_fields[] = {
&hf_scsi_sbc_defect_list_format,
&hf_scsi_sbc_req_plist,
&hf_scsi_sbc_req_glist,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_readdefdata_flags, ett_scsi_defectdata, defect_fields, FALSE);
proto_tree_add_item (tree, hf_scsi_sbc_alloclen32, tvb, offset+5, 4, 0);
flags = tvb_get_guint8 (tvb, offset+10);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+10, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
/* TODO : add dissection of DATA */
}
static void
dissect_sbc2_reassignblocks (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_)
{
guint8 flags;
if (!tree)
return;
if (isreq && iscdb) {
flags = tvb_get_guint8 (tvb, offset);
proto_tree_add_uint_format (tree, hf_scsi_sbc_reassignblks_flags, tvb,
offset, 1, flags,
"LongLBA = %u, LongList = %u",
flags & 0x2, flags & 0x1);
flags = tvb_get_guint8 (tvb, offset+4);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
}
}
const value_string service_action_vals[] = {
{SHORT_FORM_BLOCK_ID, "Short Form - Block ID"},
{SHORT_FORM_VENDOR_SPECIFIC, "Short Form - Vendor-Specific"},
{LONG_FORM, "Long Form"},
{EXTENDED_FORM, "Extended Form"},
{SERVICE_READ_CAPACITY16, "Read Capacity(16)"},
{SERVICE_READ_LONG16, "Read Long(16)"},
{0, NULL}
};
/* this is either readcapacity16 or readlong16 depending of what service
action is set to.
*/
static void
dissect_sbc2_serviceactionin16 (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_)
{
guint8 service_action, flags;
guint32 block_len;
guint64 len, tot_len;
char *un;
static const int *pmi_fields[] = {
&hf_scsi_sbc_pmi,
NULL
};
if (!tree)
return;
if (isreq && iscdb) {
service_action = tvb_get_guint8 (tvb, offset) & 0x1F;
if(cdata && cdata->itlq){
cdata->itlq->flags=service_action;
}
switch(service_action){
case SERVICE_READ_CAPACITY16:
proto_tree_add_text (tree, tvb, offset, 1,
"Service Action: %s",
val_to_str (service_action,
service_action_vals,
"Unknown (0x%02x)"));
offset++;
proto_tree_add_text (tree, tvb, offset, 8,
"Logical Block Address: %" PRIu64,
tvb_get_ntoh64 (tvb, offset));
offset += 8;
proto_tree_add_item (tree, hf_scsi_sbc_alloclen32, tvb, offset, 4, 0);
offset += 4;
proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_sbc_pmi_flags, ett_scsi_pmi, pmi_fields, FALSE);
offset++;
flags = tvb_get_guint8 (tvb, offset);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
offset++;
break;
case SERVICE_READ_LONG16:
proto_tree_add_text (tree, tvb, offset, 1,
"Service Action: %s",
val_to_str (service_action,
service_action_vals,
"Unknown (0x%02x)"));
offset++;
proto_tree_add_text (tree, tvb, offset, 8,
"Logical Block Address: %" PRIu64,
tvb_get_ntoh64 (tvb, offset));
offset+=8;
/* two reserved bytes */
offset+=2;
proto_tree_add_item (tree, hf_scsi_sbc_alloclen16, tvb, offset, 2, 0);
offset+=2;
/* CORRCT bit */
offset++;
flags = tvb_get_guint8 (tvb, offset);
proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset, 1,
flags,
"Vendor Unique = %u, NACA = %u, Link = %u",
flags & 0xC0, flags & 0x4, flags & 0x1);
offset++;
break;
};
} else if (!iscdb) {
if(cdata && cdata->itlq){
switch(cdata->itlq->flags){
case SERVICE_READ_CAPACITY16:
len = tvb_get_ntoh64 (tvb, offset);
block_len = tvb_get_ntohl (tvb, offset+8);
tot_len=((len/1024)*block_len)/1024; /*MB*/
un="MB";
if(tot_len>20000){
tot_len/=1024;
un="GB";
}
proto_tree_add_text (tree, tvb, offset, 8, "LBA: %" PRIu64 " (%" PRIu64 " %s)",
len, tot_len, un);
proto_tree_add_item (tree, hf_scsi_sbc_blocksize, tvb, offset+8, 4, 0);
break;
}
}
}
}
/* SBC Commands */
const value_string scsi_sbc_vals[] = {
{SCSI_SPC2_EXTCOPY , "Extended Copy"},
{SCSI_SPC2_INQUIRY , "Inquiry"},
{SCSI_SBC2_FORMATUNIT , "Format Unit"},
{SCSI_SBC2_LOCKUNLKCACHE10 , "Lock Unlock Cache(10)"},
{SCSI_SBC2_LOCKUNLKCACHE16 , "Lock Unlock Cache(16)"},
{SCSI_SPC2_LOGSELECT , "Log Select"},
{SCSI_SPC2_LOGSENSE , "Log Sense"},
{SCSI_SPC2_MODESELECT6 , "Mode Select(6)"},
{SCSI_SPC2_MODESELECT10 , "Mode Select(10)"},
{SCSI_SPC2_MODESENSE6 , "Mode Sense(6)"},
{SCSI_SPC2_MODESENSE10 , "Mode Sense(10)"},
{SCSI_SPC2_PERSRESVIN , "Persistent Reserve In"},
{SCSI_SPC2_PERSRESVOUT , "Persistent Reserve Out"},
{SCSI_SBC2_PREFETCH10 , "Pre-Fetch(10)"},
{SCSI_SBC2_PREFETCH16 , "Pre-Fetch(16)"},
{SCSI_SPC2_PREVMEDREMOVAL , "Prevent/Allow Medium Removal"},
{SCSI_SBC2_READ6 , "Read(6)"},
{SCSI_SBC2_READ10 , "Read(10)"},
{SCSI_SBC2_READ12 , "Read(12)"},
{SCSI_SBC2_READ16 , "Read(16)"},
{SCSI_SBC2_READCAPACITY10 , "Read Capacity(10)"},
{SCSI_SPC2_REPORTLUNS , "Report LUNs"},
{SCSI_SPC2_REQSENSE , "Request Sense"},
{SCSI_SBC2_SERVICEACTIONIN16 , "Service Action In(16)"},
{SCSI_SBC2_READDEFDATA10 , "Read Defect Data(10)"},
{SCSI_SBC2_READDEFDATA12 , "Read Defect Data(12)"},
{SCSI_SBC2_READLONG , "Read Long(10)"},
{SCSI_SBC2_REASSIGNBLKS , "Reassign Blocks"},
{SCSI_SBC2_REBUILD16 , "Rebuild(16)"},
{SCSI_SBC2_REBUILD32 , "Rebuild(32)"},
{SCSI_SBC2_REGENERATE16 , "Regenerate(16)"},
{SCSI_SBC2_REGENERATE32 , "Regenerate(32)"},
{SCSI_SBC2_SEEK10 , "Seek(10)"},
{SCSI_SPC2_SENDDIAG , "Send Diagnostic"},
{SCSI_SBC2_SETLIMITS10 , "Set Limits(10)"},
{SCSI_SBC2_SETLIMITS12 , "Set Limits(12)"},
{SCSI_SBC2_STARTSTOPUNIT , "Start Stop Unit"},
{SCSI_SBC2_SYNCCACHE10 , "Synchronize Cache(10)"},
{SCSI_SBC2_SYNCCACHE16 , "Synchronize Cache(16)"},
{SCSI_SPC2_TESTUNITRDY , "Test Unit Ready"},
{SCSI_SBC2_VERIFY10 , "Verify(10)"},
{SCSI_SBC2_VERIFY12 , "Verify(12)"},
{SCSI_SBC2_VERIFY16 , "Verify(16)"},
{SCSI_SBC2_WRITE6 , "Write(6)"},
{SCSI_SBC2_WRITE10 , "Write(10)"},
{SCSI_SBC2_WRITE12 , "Write(12)"},
{SCSI_SBC2_WRITE16 , "Write(16)"},
{SCSI_SPC2_WRITEBUFFER , "Write Buffer"},
{SCSI_SBC2_WRITENVERIFY10 , "Write & Verify(10)"},
{SCSI_SBC2_WRITENVERIFY12 , "Write & Verify(12)"},
{SCSI_SBC2_WRITENVERIFY16 , "Write & Verify(16)"},
{SCSI_SBC2_WRITELONG , "Write Long"},
{SCSI_SBC2_WRITESAME10 , "Write Same(10)"},
{SCSI_SBC2_WRITESAME16 , "Write Same(16)"},
{SCSI_SBC2_XDREAD10 , "XdRead(10)"},
{SCSI_SBC2_XDREAD32 , "XdRead(32)"},
{SCSI_SBC2_XDWRITE10 , "XdWrite(10)"},
{SCSI_SBC2_XDWRITE32 , "XdWrite(32)"},
{SCSI_SBC2_XDWRITEREAD10 , "XdWriteRead(10)"},
{SCSI_SBC2_XDWRITEREAD32 , "XdWriteRead(32)"},
{SCSI_SBC2_XDWRITEEXTD16 , "XdWrite Extended(16)"},
{SCSI_SBC2_XDWRITEEXTD32 , "XdWrite Extended(32)"},
{SCSI_SBC2_XPWRITE10 , "XpWrite(10)"},
{SCSI_SBC2_XPWRITE32 , "XpWrite(32)"},
{0, NULL},
};
scsi_cdb_table_t scsi_sbc_table[256] = {
/*SPC 0x00*/{dissect_spc3_testunitready},
/*SBC 0x01*/{NULL},
/*SBC 0x02*/{NULL},
/*SPC 0x03*/{dissect_spc3_requestsense},
/*SBC 0x04*/{dissect_sbc_formatunit},
/*SBC 0x05*/{NULL},
/*SBC 0x06*/{NULL},
/*SBC 0x07*/{dissect_sbc2_reassignblocks},
/*SBC 0x08*/{dissect_sbc2_readwrite6},
/*SBC 0x09*/{NULL},
/*SBC 0x0a*/{dissect_sbc2_readwrite6},
/*SBC 0x0b*/{NULL},
/*SBC 0x0c*/{NULL},
/*SBC 0x0d*/{NULL},
/*SBC 0x0e*/{NULL},
/*SBC 0x0f*/{NULL},
/*SBC 0x10*/{NULL},
/*SBC 0x11*/{NULL},
/*SPC 0x12*/{dissect_spc3_inquiry},
/*SBC 0x13*/{NULL},
/*SBC 0x14*/{NULL},
/*SPC 0x15*/{dissect_spc3_modeselect6},
/*SBC 0x16*/{NULL},
/*SBC 0x17*/{NULL},
/*SBC 0x18*/{NULL},
/*SBC 0x19*/{NULL},
/*SPC 0x1a*/{dissect_spc3_modesense6},
/*SBC 0x1b*/{dissect_sbc2_startstopunit},
/*SBC 0x1c*/{NULL},
/*SPC 0x1d*/{dissect_spc3_senddiagnostic},
/*SBC 0x1e*/{dissect_spc3_preventallowmediaremoval},
/*SBC 0x1f*/{NULL},
/*SBC 0x20*/{NULL},
/*SBC 0x21*/{NULL},
/*SBC 0x22*/{NULL},
/*SBC 0x23*/{NULL},
/*SBC 0x24*/{NULL},
/*SBC 0x25*/{dissect_sbc2_readcapacity10},
/*SBC 0x26*/{NULL},
/*SBC 0x27*/{NULL},
/*SBC 0x28*/{dissect_sbc2_readwrite10},
/*SBC 0x29*/{NULL},
/*SBC 0x2a*/{dissect_sbc2_readwrite10},
/*SBC 0x2b*/{NULL},
/*SBC 0x2c*/{NULL},
/*SBC 0x2d*/{NULL},
/*SBC 0x2e*/{dissect_sbc2_wrverify10},
/*SBC 0x2f*/{dissect_sbc2_verify10},
/*SBC 0x30*/{NULL},
/*SBC 0x31*/{NULL},
/*SBC 0x32*/{NULL},
/*SBC 0x33*/{NULL},
/*SBC 0x34*/{dissect_sbc_prefetch10},
/*SBC 0x35*/{NULL},
/*SBC 0x36*/{NULL},
/*SBC 0x37*/{dissect_sbc2_readdefectdata10},
/*SBC 0x38*/{NULL},
/*SBC 0x39*/{NULL},
/*SBC 0x3a*/{NULL},
/*SPC 0x3b*/{dissect_spc3_writebuffer},
/*SBC 0x3c*/{NULL},
/*SBC 0x3d*/{NULL},
/*SBC 0x3e*/{dissect_sbc_readlong10},
/*SBC 0x3f*/{NULL},
/*SBC 0x40*/{NULL},
/*SBC 0x41*/{NULL},
/*SBC 0x42*/{NULL},
/*SBC 0x43*/{NULL},
/*SBC 0x44*/{NULL},
/*SBC 0x45*/{NULL},
/*SBC 0x46*/{NULL},
/*SBC 0x47*/{NULL},
/*SBC 0x48*/{NULL},
/*SBC 0x49*/{NULL},
/*SBC 0x4a*/{NULL},
/*SBC 0x4b*/{NULL},
/*SPC 0x4c*/{dissect_spc3_logselect},
/*SPC 0x4d*/{dissect_spc3_logsense},
/*SBC 0x4e*/{NULL},
/*SBC 0x4f*/{NULL},
/*SBC 0x50*/{NULL},
/*SBC 0x51*/{NULL},
/*SBC 0x52*/{NULL},
/*SBC 0x53*/{NULL},
/*SBC 0x54*/{NULL},
/*SPC 0x55*/{dissect_spc3_modeselect10},
/*SBC 0x56*/{NULL},
/*SBC 0x57*/{NULL},
/*SBC 0x58*/{NULL},
/*SBC 0x59*/{NULL},
/*SPC 0x5a*/{dissect_spc3_modesense10},
/*SBC 0x5b*/{NULL},
/*SBC 0x5c*/{NULL},
/*SBC 0x5d*/{NULL},
/*SPC 0x5e*/{dissect_spc3_persistentreservein},
/*SPC 0x5f*/{dissect_spc3_persistentreserveout},
/*SBC 0x60*/{NULL},
/*SBC 0x61*/{NULL},
/*SBC 0x62*/{NULL},
/*SBC 0x63*/{NULL},
/*SBC 0x64*/{NULL},
/*SBC 0x65*/{NULL},
/*SBC 0x66*/{NULL},
/*SBC 0x67*/{NULL},
/*SBC 0x68*/{NULL},
/*SBC 0x69*/{NULL},
/*SBC 0x6a*/{NULL},
/*SBC 0x6b*/{NULL},
/*SBC 0x6c*/{NULL},
/*SBC 0x6d*/{NULL},
/*SBC 0x6e*/{NULL},
/*SBC 0x6f*/{NULL},
/*SBC 0x70*/{NULL},
/*SBC 0x71*/{NULL},
/*SBC 0x72*/{NULL},
/*SBC 0x73*/{NULL},
/*SBC 0x74*/{NULL},
/*SBC 0x75*/{NULL},
/*SBC 0x76*/{NULL},
/*SBC 0x77*/{NULL},
/*SBC 0x78*/{NULL},
/*SBC 0x79*/{NULL},
/*SBC 0x7a*/{NULL},
/*SBC 0x7b*/{NULL},
/*SBC 0x7c*/{NULL},
/*SBC 0x7d*/{NULL},
/*SBC 0x7e*/{NULL},
/*SBC 0x7f*/{NULL},
/*SBC 0x80*/{NULL},
/*SBC 0x81*/{NULL},
/*SBC 0x82*/{NULL},
/*SPC 0x83*/{dissect_spc3_extcopy},
/*SBC 0x84*/{NULL},
/*SBC 0x85*/{NULL},
/*SBC 0x86*/{NULL},
/*SBC 0x87*/{NULL},
/*SBC 0x88*/{dissect_sbc2_readwrite16},
/*SBC 0x89*/{NULL},
/*SBC 0x8a*/{dissect_sbc2_readwrite16},
/*SBC 0x8b*/{NULL},
/*SBC 0x8c*/{NULL},
/*SBC 0x8d*/{NULL},
/*SBC 0x8e*/{dissect_sbc2_wrverify16},
/*SBC 0x8f*/{dissect_sbc2_verify16},
/*SBC 0x90*/{dissect_sbc_prefetch16},
/*SBC 0x91*/{NULL},
/*SBC 0x92*/{NULL},
/*SBC 0x93*/{NULL},
/*SBC 0x94*/{NULL},
/*SBC 0x95*/{NULL},
/*SBC 0x96*/{NULL},
/*SBC 0x97*/{NULL},
/*SBC 0x98*/{NULL},
/*SBC 0x99*/{NULL},
/*SBC 0x9a*/{NULL},
/*SBC 0x9b*/{NULL},
/*SBC 0x9c*/{NULL},
/*SBC 0x9d*/{NULL},
/*SBC 0x9e*/{dissect_sbc2_serviceactionin16},
/*SBC 0x9f*/{NULL},
/*SPC 0xa0*/{dissect_spc3_reportluns},
/*SBC 0xa1*/{NULL},
/*SBC 0xa2*/{NULL},
/*SBC 0xa3*/{NULL},
/*SBC 0xa4*/{NULL},
/*SBC 0xa5*/{NULL},
/*SBC 0xa6*/{NULL},
/*SBC 0xa7*/{NULL},
/*SBC 0xa8*/{dissect_sbc2_readwrite12},
/*SBC 0xa9*/{NULL},
/*SBC 0xaa*/{dissect_sbc2_readwrite12},
/*SBC 0xab*/{NULL},
/*SBC 0xac*/{NULL},
/*SBC 0xad*/{NULL},
/*SBC 0xae*/{dissect_sbc2_wrverify12},
/*SBC 0xaf*/{dissect_sbc2_verify12},
/*SBC 0xb0*/{NULL},
/*SBC 0xb1*/{NULL},
/*SBC 0xb2*/{NULL},
/*SBC 0xb3*/{NULL},
/*SBC 0xb4*/{NULL},
/*SBC 0xb5*/{NULL},
/*SBC 0xb6*/{NULL},
/*SBC 0xb7*/{dissect_sbc2_readdefectdata12},
/*SBC 0xb8*/{NULL},
/*SBC 0xb9*/{NULL},
/*SBC 0xba*/{NULL},
/*SBC 0xbb*/{NULL},
/*SBC 0xbc*/{NULL},
/*SBC 0xbd*/{NULL},
/*SBC 0xbe*/{NULL},
/*SBC 0xbf*/{NULL},
/*SBC 0xc0*/{NULL},
/*SBC 0xc1*/{NULL},
/*SBC 0xc2*/{NULL},
/*SBC 0xc3*/{NULL},
/*SBC 0xc4*/{NULL},
/*SBC 0xc5*/{NULL},
/*SBC 0xc6*/{NULL},
/*SBC 0xc7*/{NULL},
/*SBC 0xc8*/{NULL},
/*SBC 0xc9*/{NULL},
/*SBC 0xca*/{NULL},
/*SBC 0xcb*/{NULL},
/*SBC 0xcc*/{NULL},
/*SBC 0xcd*/{NULL},
/*SBC 0xce*/{NULL},
/*SBC 0xcf*/{NULL},
/*SBC 0xd0*/{NULL},
/*SBC 0xd1*/{NULL},
/*SBC 0xd2*/{NULL},
/*SBC 0xd3*/{NULL},
/*SBC 0xd4*/{NULL},
/*SBC 0xd5*/{NULL},
/*SBC 0xd6*/{NULL},
/*SBC 0xd7*/{NULL},
/*SBC 0xd8*/{NULL},
/*SBC 0xd9*/{NULL},
/*SBC 0xda*/{NULL},
/*SBC 0xdb*/{NULL},
/*SBC 0xdc*/{NULL},
/*SBC 0xdd*/{NULL},
/*SBC 0xde*/{NULL},
/*SBC 0xdf*/{NULL},
/*SBC 0xe0*/{NULL},
/*SBC 0xe1*/{NULL},
/*SBC 0xe2*/{NULL},
/*SBC 0xe3*/{NULL},
/*SBC 0xe4*/{NULL},
/*SBC 0xe5*/{NULL},
/*SBC 0xe6*/{NULL},
/*SBC 0xe7*/{NULL},
/*SBC 0xe8*/{NULL},
/*SBC 0xe9*/{NULL},
/*SBC 0xea*/{NULL},
/*SBC 0xeb*/{NULL},
/*SBC 0xec*/{NULL},
/*SBC 0xed*/{NULL},
/*SBC 0xee*/{NULL},
/*SBC 0xef*/{NULL},
/*SBC 0xf0*/{NULL},
/*SBC 0xf1*/{NULL},
/*SBC 0xf2*/{NULL},
/*SBC 0xf3*/{NULL},
/*SBC 0xf4*/{NULL},
/*SBC 0xf5*/{NULL},
/*SBC 0xf6*/{NULL},
/*SBC 0xf7*/{NULL},
/*SBC 0xf8*/{NULL},
/*SBC 0xf9*/{NULL},
/*SBC 0xfa*/{NULL},
/*SBC 0xfb*/{NULL},
/*SBC 0xfc*/{NULL},
/*SBC 0xfd*/{NULL},
/*SBC 0xfe*/{NULL},
/*SBC 0xff*/{NULL}
};
void
proto_register_scsi_sbc(void)
{
static hf_register_info hf[] = {
{ &hf_scsi_sbc_opcode,
{"SBC Opcode", "scsi.sbc.opcode", FT_UINT8, BASE_HEX,
VALS (scsi_sbc_vals), 0x0, "", HFILL}},
{ &hf_scsi_sbc_formatunit_flags,
{"Flags", "scsi.sbc.formatunit.flags", FT_UINT8, BASE_HEX, NULL, 0xF8,
"", HFILL}},
{ &hf_scsi_sbc_defect_list_format,
{"Defect List Format", "scsi.sbc.defect_list_format", FT_UINT8, BASE_DEC,
NULL, 0x7, "", HFILL}},
{ &hf_scsi_sbc_formatunit_vendor,
{"Vendor Unique", "scsi.sbc.formatunit.vendor", FT_UINT8, BASE_HEX, NULL,
0x0, "", HFILL}},
{ &hf_scsi_sbc_formatunit_interleave,
{"Interleave", "scsi.sbc.formatunit.interleave", FT_UINT16, BASE_HEX,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_rdwr6_lba,
{"Logical Block Address (LBA)", "scsi.sbc.rdwr6.lba", FT_UINT24, BASE_DEC,
NULL, 0x0FFFFF, "", HFILL}},
{ &hf_scsi_sbc_rdwr6_xferlen,
{"Transfer Length", "scsi.sbc.rdwr6.xferlen", FT_UINT24, BASE_DEC, NULL, 0x0,
"", HFILL}},
{ &hf_scsi_sbc_rdwr10_lba,
{"Logical Block Address (LBA)", "scsi.sbc.rdwr10.lba", FT_UINT32, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_rdwr10_xferlen,
{"Transfer Length", "scsi.sbc.rdwr10.xferlen", FT_UINT16, BASE_DEC, NULL,
0x0, "", HFILL}},
{ &hf_scsi_sbc_rdwr12_xferlen,
{"Transfer Length", "scsi.sbc.rdwr12.xferlen", FT_UINT32, BASE_DEC, NULL,
0x0, "", HFILL}},
{ &hf_scsi_sbc_rdwr16_lba,
{"Logical Block Address (LBA)", "scsi.sbc.rdwr16.lba", FT_BYTES, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_ssu_immed,
{"Immediate", "scsi.sbc.ssu.immediate", FT_BOOLEAN, 8, NULL,
0x1, "", HFILL}},
{ &hf_scsi_sbc_ssu_pwr_cond,
{"Power Conditions", "scsi.sbc.ssu.pwr", FT_UINT8, BASE_HEX,
VALS (scsi_ssu_pwrcnd_val), 0xF0, "", HFILL}},
{ &hf_scsi_sbc_ssu_loej,
{"LOEJ", "scsi.sbc.ssu.loej", FT_BOOLEAN, 8, NULL, 0x2, "",
HFILL}},
{ &hf_scsi_sbc_ssu_start,
{"Start", "scsi.sbc.ssu.start", FT_BOOLEAN, 8, NULL, 0x1,
"", HFILL}},
{ &hf_scsi_sbc_verify_blkvfy,
{"BLKVFY", "scsi.sbc.verify.blkvfy", FT_BOOLEAN, 8, NULL, 0x4,
"", HFILL}},
{ &hf_scsi_sbc_verify_bytchk,
{"BYTCHK", "scsi.sbc.verify.bytchk", FT_BOOLEAN, 8, NULL, 0x2,
"", HFILL}},
{ &hf_scsi_sbc_verify_reladdr,
{"RELADDR", "scsi.sbc.verify.reladdr", FT_BOOLEAN, 8, NULL,
0x1, "", HFILL}},
{ &hf_scsi_sbc_verify_lba,
{"LBA", "scsi.sbc.verify.lba", FT_UINT32, BASE_DEC, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_verify_vlen,
{"Verification Length", "scsi.sbc.verify.vlen", FT_UINT16,
BASE_DEC, NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_verify_vlen32,
{"Verification Length", "scsi.sbc.verify.vlen32", FT_UINT32,
BASE_DEC, NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_wrverify_ebp,
{"EBP", "scsi.sbc.wrverify.ebp", FT_BOOLEAN, 8, NULL, 0x4, "",
HFILL}},
{ &hf_scsi_sbc_wrverify_lba,
{"LBA", "scsi.sbc.wrverify.lba", FT_UINT32, BASE_DEC, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_wrverify_xferlen,
{"Transfer Length", "scsi.sbc.wrverify.xferlen", FT_UINT16, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_wrverify_lba64,
{"LBA", "scsi.sbc.wrverify.lba64", FT_UINT64, BASE_DEC, NULL, 0x0,
"", HFILL}},
{ &hf_scsi_sbc_wrverify_xferlen32,
{"Transfer Length", "scsi.sbc.wrverify.xferlen32", FT_UINT32,
BASE_DEC, NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_readcapacity_flags,
{"Flags", "scsi.sbc.readcapacity.flags", FT_UINT8, BASE_HEX, NULL, 0x0,
"", HFILL}},
{ &hf_scsi_sbc_readcapacity_lba,
{"Logical Block Address", "scsi.sbc.readcapacity.lba", FT_UINT32, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_readdefdata_flags,
{"Flags", "scsi.sbc.readdefdata.flags", FT_UINT8, BASE_HEX, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_reassignblks_flags,
{"Flags", "scsi.sbc.reassignblks.flags", FT_UINT8, BASE_HEX, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_read_flags,
{"Flags", "scsi.sbc.read.flags", FT_UINT8, BASE_HEX, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_alloclen32,
{"Allocation Length", "scsi.sbc.alloclen32", FT_UINT32, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_alloclen16,
{"Allocation Length", "scsi.sbc.alloclen16", FT_UINT16, BASE_DEC,
NULL, 0x0, "", HFILL}},
{ &hf_scsi_sbc_fuflags_fmtpinfo,
{"FMTPINFO", "scsi.sbc.format_unit.fmtpinfo", FT_BOOLEAN, 8,
NULL, 0x80, "", HFILL}},
{ &hf_scsi_sbc_fuflags_rto_req,
{"RTO_REQ", "scsi.sbc.format_unit.rto_req", FT_BOOLEAN, 8,
NULL, 0x40, "", HFILL}},
{ &hf_scsi_sbc_fuflags_longlist,
{"LONGLIST", "scsi.sbc.format_unit.longlist", FT_BOOLEAN, 8,
NULL, 0x20, "", HFILL}},
{ &hf_scsi_sbc_fuflags_fmtdata,
{"FMTDATA", "scsi.sbc.format_unit.fmtdata", FT_BOOLEAN, 8,
NULL, 0x10, "", HFILL}},
{ &hf_scsi_sbc_fuflags_cmplist,
{"CMPLIST", "scsi.sbc.format_unit.cmplist", FT_BOOLEAN, 8,
NULL, 0x08, "", HFILL}},
{ &hf_scsi_sbc_prefetch_flags,
{"Flags", "scsi.sbc.prefetch.flags", FT_UINT8, BASE_HEX, NULL, 0x0, "",
HFILL}},
{ &hf_scsi_sbc_prefetch_immed,
{"Immediate", "scsi.sbc.prefetch.immediate", FT_BOOLEAN, 8, NULL,
0x2, "", HFILL}},
{ &hf_scsi_sbc_group,
{"Group", "scsi.sbc.group", FT_UINT8, BASE_HEX, NULL,
0x1f, "", HFILL}},
{ &hf_scsi_sbc_rdprotect,
{"RDPROTECT", "scsi.sbc.rdprotect", FT_UINT8, BASE_HEX,
NULL, 0xe0, "", HFILL}},
{ &hf_scsi_sbc_dpo,
{"DPO", "scsi.sbc.dpo", FT_BOOLEAN, 8,
TFS(&dpo_tfs), 0x10, "DisablePageOut: Whether the device should cache the data or not", HFILL}},
{ &hf_scsi_sbc_fua,
{"FUA", "scsi.sbc.fua", FT_BOOLEAN, 8,
TFS(&fua_tfs), 0x08, "ForceUnitAccess: Whether to allow reading from the cache or not", HFILL}},
{ &hf_scsi_sbc_fua_nv,
{"FUA_NV", "scsi.sbc.fua_nv", FT_BOOLEAN, 8,
TFS(&fua_nv_tfs), 0x02, "ForceUnitAccess_NonVolatile: Whether to allow reading from non-volatile cache or not", HFILL}},
{ &hf_scsi_sbc_pmi,
{"PMI", "scsi.sbc.pmi", FT_BOOLEAN, 8,
TFS(&pmi_tfs), 0x01, "Partial Medium Indicator", HFILL}},
{ &hf_scsi_sbc_pmi_flags,
{"PMI Flags", "scsi.sbc.pmi_flags", FT_UINT8, BASE_HEX,
NULL, 0, "", HFILL}},
{ &hf_scsi_sbc_blocksize,
{"Block size in bytes", "scsi.sbc.blocksize", FT_UINT32, BASE_DEC,
NULL, 0, "", HFILL}},
{ &hf_scsi_sbc_returned_lba,
{"Returned LBA", "scsi.sbc.returned_lba", FT_UINT32, BASE_DEC,
NULL, 0, "", HFILL}},
{ &hf_scsi_sbc_req_plist,
{"REQ_PLIST", "scsi.sbc.req_plist", FT_BOOLEAN, 8,
NULL, 0x10, "", HFILL}},
{ &hf_scsi_sbc_req_glist,
{"REQ_GLIST", "scsi.sbc.req_glist", FT_BOOLEAN, 8,
NULL, 0x08, "", HFILL}},
{ &hf_scsi_sbc_corrct,
{"CORRCT", "scsi.sbc.corrct", FT_BOOLEAN, 8,
NULL, 0x02, "", HFILL}},
{ &hf_scsi_sbc_corrct_flags,
{"Flags", "scsi.sbc.corrct_flags", FT_UINT8, BASE_HEX,
NULL, 0, "", HFILL}},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_scsi_format_unit,
&ett_scsi_prefetch,
&ett_scsi_pmi,
&ett_scsi_rdwr,
&ett_scsi_defectdata,
&ett_scsi_corrct
};
/* Register the protocol name and description */
proto_scsi_sbc = proto_register_protocol("SCSI_SBC", "SCSI_SBC", "scsi_sbc");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_scsi_sbc, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
void
proto_reg_handoff_scsi_sbc(void)
{
}
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