992 lines
31 KiB
C
992 lines
31 KiB
C
/* based on the SMC 3 standard */
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/* packet-scsi-smc.c
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* Dissector for the SCSI SMC commandset
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* Extracted from packet-scsi.c
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*
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* Dinesh G Dutt (ddutt@cisco.com)
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* Ronnie sahlberg 2006
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 2002 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <string.h>
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#include <epan/strutil.h>
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#include <epan/packet.h>
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#include <epan/prefs.h>
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#include <epan/emem.h>
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#include <epan/conversation.h>
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#include <epan/tap.h>
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#include "packet-scsi.h"
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#include "packet-fc.h"
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#include "packet-scsi-smc.h"
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static int proto_scsi_smc = -1;
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int hf_scsi_smc_opcode = -1;
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static int hf_scsi_smc_mta = -1;
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static int hf_scsi_smc_sa = -1;
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static int hf_scsi_smc_da = -1;
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static int hf_scsi_smc_fda = -1;
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static int hf_scsi_smc_sda = -1;
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static int hf_scsi_smc_medium_flags = -1;
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static int hf_scsi_smc_inv1 = -1;
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static int hf_scsi_smc_inv2 = -1;
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static int hf_scsi_smc_range_flags = -1;
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static int hf_scsi_smc_fast = -1;
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static int hf_scsi_smc_range = -1;
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static int hf_scsi_smc_sea = -1;
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static int hf_scsi_smc_num_elements = -1;
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static int hf_scsi_smc_invert = -1;
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static int hf_scsi_smc_ea = -1;
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static int hf_scsi_smc_action_code = -1;
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static gint ett_scsi_exchange_medium = -1;
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static gint ett_scsi_range = -1;
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static gint ett_scsi_move = -1;
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void
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dissect_smc_exchangemedium (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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static const int *exchg_fields[] = {
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&hf_scsi_smc_inv1,
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&hf_scsi_smc_inv2,
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NULL
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};
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if (!tree)
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return;
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if (isreq && iscdb) {
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proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+3, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_fda, tvb, offset+5, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_sda, tvb, offset+7, 2, 0);
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proto_tree_add_bitmask(tree, tvb, offset+9, hf_scsi_smc_medium_flags, ett_scsi_exchange_medium, exchg_fields, FALSE);
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flags = tvb_get_guint8 (tvb, offset+10);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+10, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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void
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dissect_smc_position_to_element (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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static const int *pte_fields[] = {
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&hf_scsi_smc_invert,
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NULL
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};
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if (!tree)
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return;
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if (isreq && iscdb) {
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proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_da, tvb, offset+3, 2, 0);
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proto_tree_add_bitmask(tree, tvb, offset+7, hf_scsi_smc_medium_flags, ett_scsi_exchange_medium, pte_fields, FALSE);
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flags = tvb_get_guint8 (tvb, offset+8);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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void
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dissect_smc_initialize_element_status (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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if (!tree)
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return;
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if (isreq && iscdb) {
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flags = tvb_get_guint8 (tvb, offset+4);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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void
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dissect_smc_initialize_element_status_with_range (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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static const int *range_fields[] = {
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&hf_scsi_smc_fast,
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&hf_scsi_smc_range,
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NULL
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};
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if (!tree)
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return;
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if (isreq && iscdb) {
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proto_tree_add_bitmask(tree, tvb, offset, hf_scsi_smc_range_flags, ett_scsi_range, range_fields, FALSE);
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proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+1, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_num_elements, tvb, offset+5, 2, 0);
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flags = tvb_get_guint8 (tvb, offset+8);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+8, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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void
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dissect_smc_openclose_importexport_element (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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if (!tree)
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return;
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if (isreq && iscdb) {
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proto_tree_add_item (tree, hf_scsi_smc_ea, tvb, offset+1, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_action_code, tvb, offset+3, 1, 0);
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flags = tvb_get_guint8 (tvb, offset+4);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+4, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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void
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dissect_smc_movemedium (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
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guint offset, gboolean isreq, gboolean iscdb,
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guint payload_len _U_, scsi_task_data_t *cdata _U_)
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{
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guint8 flags;
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static const int *move_fields[] = {
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&hf_scsi_smc_invert,
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NULL
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};
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if (!tree)
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return;
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if (isreq && iscdb) {
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proto_tree_add_item (tree, hf_scsi_smc_mta, tvb, offset+1, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_sa, tvb, offset+3, 2, 0);
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proto_tree_add_item (tree, hf_scsi_smc_da, tvb, offset+5, 2, 0);
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proto_tree_add_bitmask(tree, tvb, offset+9, hf_scsi_smc_range_flags, ett_scsi_move, move_fields, FALSE);
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flags = tvb_get_guint8 (tvb, offset+10);
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proto_tree_add_uint_format (tree, hf_scsi_control, tvb, offset+10, 1,
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flags,
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"Vendor Unique = %u, NACA = %u, Link = %u",
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flags & 0xC0, flags & 0x4, flags & 0x1);
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}
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}
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#define MT_ELEM 0x1
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#define ST_ELEM 0x2
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#define I_E_ELEM 0x3
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#define DT_ELEM 0x4
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static const value_string element_type_code_vals[] = {
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{0x0, "All element types"},
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{MT_ELEM, "Medium transport element"},
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{ST_ELEM, "Storage element"},
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{I_E_ELEM, "Import/export element"},
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{DT_ELEM, "Data transfer element"},
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{0, NULL}
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};
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static const value_string action_code_vals[] = {
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{0, "OPEN Import/Export Element"},
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{1, "CLOSE Import/Export Element"},
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{0, NULL}
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};
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#define PVOLTAG 0x80
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#define AVOLTAG 0x40
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#define EXCEPT 0x04
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#define ID_VALID 0x20
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#define LU_VALID 0x10
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#define SVALID 0x80
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static void
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dissect_scsi_smc_volume_tag (tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, guint offset,
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const char *name)
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{
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char volid[32+1];
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char *p;
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tvb_memcpy (tvb, (guint8 *)volid, offset, 32);
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p = &volid[32];
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for (;;) {
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*p = '\0';
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if (p == volid)
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break;
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if (*(p - 1) != ' ')
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break;
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p--;
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}
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proto_tree_add_text (tree, tvb, offset, 36,
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"%s: Volume Identification = \"%s\", Volume Sequence Number = %u",
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name, volid, tvb_get_ntohs (tvb, offset+34));
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}
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static void
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dissect_scsi_smc_element (tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, guint offset,
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guint elem_bytecnt, guint8 elem_type,
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guint8 voltag_flags)
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{
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guint8 flags;
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guint8 ident_len;
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proto_tree_add_text (tree, tvb, offset, 2,
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"Element Address: %u",
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tvb_get_ntohs (tvb, offset));
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offset += 2;
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elem_bytecnt -= 2;
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if (elem_bytecnt < 1)
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return;
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flags = tvb_get_guint8 (tvb, offset);
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switch (elem_type) {
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case MT_ELEM:
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proto_tree_add_text (tree, tvb, offset, 1,
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"EXCEPT: %u, FULL: %u",
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(flags & EXCEPT) >> 2, flags & 0x01);
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break;
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case ST_ELEM:
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case DT_ELEM:
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proto_tree_add_text (tree, tvb, offset, 1,
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"ACCESS: %u, EXCEPT: %u, FULL: %u",
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(flags & 0x08) >> 3,
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(flags & EXCEPT) >> 2, flags & 0x01);
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break;
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case I_E_ELEM:
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proto_tree_add_text (tree, tvb, offset, 1,
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"cmc: %u, INENAB: %u, EXENAB: %u, ACCESS: %u, EXCEPT: %u, IMPEXP: %u, FULL: %u",
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(flags & 0x40) >> 6,
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(flags & 0x20) >> 5,
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(flags & 0x10) >> 4,
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(flags & 0x08) >> 3,
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(flags & EXCEPT) >> 2,
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(flags & 0x02) >> 1,
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flags & 0x01);
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break;
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}
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offset += 1;
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elem_bytecnt -= 1;
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if (elem_bytecnt < 1)
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return;
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offset += 1; /* reserved */
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elem_bytecnt -= 1;
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if (elem_bytecnt < 2)
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return;
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if (flags & EXCEPT) {
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proto_tree_add_text (tree, tvb, offset, 2,
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"Additional Sense Code+Qualifier: %s",
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val_to_str (tvb_get_ntohs (tvb, offset),
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scsi_asc_val, "Unknown (0x%04x)"));
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}
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offset += 2;
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elem_bytecnt -= 2;
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if (elem_bytecnt < 3)
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return;
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switch (elem_type) {
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case DT_ELEM:
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flags = tvb_get_guint8 (tvb, offset);
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if (flags & LU_VALID) {
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proto_tree_add_text (tree, tvb, offset, 1,
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"NOT BUS: %u, ID VALID: %u, LU VALID: 1, LUN: %u",
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(flags & 0x80) >> 7,
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(flags & ID_VALID) >> 5,
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flags & 0x07);
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} else if (flags & ID_VALID) {
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proto_tree_add_text (tree, tvb, offset, 1,
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"ID VALID: 1, LU VALID: 0");
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} else {
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proto_tree_add_text (tree, tvb, offset, 1,
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"ID VALID: 0, LU VALID: 0");
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}
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offset += 1;
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if (flags & ID_VALID) {
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proto_tree_add_text (tree, tvb, offset, 1,
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"SCSI Bus Address: %u",
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tvb_get_guint8 (tvb, offset));
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}
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offset += 1;
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offset += 1; /* reserved */
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break;
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default:
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offset += 3; /* reserved */
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break;
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}
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elem_bytecnt -= 3;
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if (elem_bytecnt < 3)
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return;
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flags = tvb_get_guint8 (tvb, offset);
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if (flags & SVALID) {
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proto_tree_add_text (tree, tvb, offset, 1,
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"SVALID: 1, INVERT: %u",
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(flags & 0x40) >> 6);
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offset += 1;
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proto_tree_add_text (tree, tvb, offset, 2,
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"Source Storage Element Address: %u",
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tvb_get_ntohs (tvb, offset));
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offset += 2;
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} else {
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proto_tree_add_text (tree, tvb, offset, 1,
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"SVALID: 0");
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offset += 3;
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}
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elem_bytecnt -= 3;
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if (voltag_flags & PVOLTAG) {
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if (elem_bytecnt < 36)
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return;
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dissect_scsi_smc_volume_tag (tvb, pinfo, tree, offset,
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"Primary Volume Tag Information");
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offset += 36;
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elem_bytecnt -= 36;
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}
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if (voltag_flags & AVOLTAG) {
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if (elem_bytecnt < 36)
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return;
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dissect_scsi_smc_volume_tag (tvb, pinfo, tree, offset,
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"Alternate Volume Tag Information");
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offset += 36;
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elem_bytecnt -= 36;
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}
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if (elem_bytecnt < 1)
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return;
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flags = tvb_get_guint8 (tvb, offset);
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proto_tree_add_text (tree, tvb, offset, 1,
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"Code Set: %s",
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val_to_str (flags & 0x0F,
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scsi_devid_codeset_val,
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"Unknown (0x%02x)"));
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offset += 1;
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elem_bytecnt -= 1;
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if (elem_bytecnt < 1)
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return;
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flags = tvb_get_guint8 (tvb, offset);
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proto_tree_add_text (tree, tvb, offset, 1,
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"Identifier Type: %s",
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val_to_str ((flags & 0x0F),
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scsi_devid_idtype_val,
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"Unknown (0x%02x)"));
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offset += 1;
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elem_bytecnt -= 1;
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if (elem_bytecnt < 1)
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return;
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offset += 1; /* reserved */
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elem_bytecnt -= 1;
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if (elem_bytecnt < 1)
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return;
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ident_len = tvb_get_guint8 (tvb, offset);
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proto_tree_add_text (tree, tvb, offset, 1,
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"Identifier Length: %u",
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ident_len);
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offset += 1;
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elem_bytecnt -= 1;
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if (ident_len != 0) {
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if (elem_bytecnt < ident_len)
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return;
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proto_tree_add_text (tree, tvb, offset, ident_len,
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"Identifier: %s",
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tvb_bytes_to_str (tvb, offset, ident_len));
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offset += ident_len;
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elem_bytecnt -= ident_len;
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}
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if (elem_bytecnt != 0) {
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proto_tree_add_text (tree, tvb, offset, elem_bytecnt,
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"Vendor-specific Data: %s",
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tvb_bytes_to_str (tvb, offset, elem_bytecnt));
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}
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}
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static void
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|
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_)
|
|
{
|
|
guint8 flags;
|
|
guint numelem, bytecnt, desc_bytecnt;
|
|
guint8 elem_type;
|
|
guint8 voltag_flags;
|
|
guint16 elem_desc_len;
|
|
|
|
if (!tree)
|
|
return;
|
|
|
|
if (isreq && iscdb) {
|
|
flags = tvb_get_guint8 (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 1,
|
|
"VOLTAG: %u, Element Type Code: %s",
|
|
(flags & 0x10) >> 4,
|
|
val_to_str (flags & 0xF, element_type_code_vals,
|
|
"Unknown (0x%x)"));
|
|
proto_tree_add_text (tree, tvb, offset+1, 2,
|
|
"Starting Element Address: %u",
|
|
tvb_get_ntohs (tvb, offset+1));
|
|
proto_tree_add_text (tree, tvb, offset+3, 2,
|
|
"Number of Elements: %u",
|
|
tvb_get_ntohs (tvb, offset+3));
|
|
flags = tvb_get_guint8 (tvb, offset+4);
|
|
proto_tree_add_text (tree, tvb, offset+4, 1,
|
|
"CURDATA: %u, DVCID: %u",
|
|
(flags & 0x02) >> 1, flags & 0x01);
|
|
proto_tree_add_text (tree, tvb, offset+6, 3,
|
|
"Allocation Length: %u",
|
|
tvb_get_ntoh24 (tvb, offset+6));
|
|
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);
|
|
}
|
|
else if (!isreq) {
|
|
proto_tree_add_text (tree, tvb, offset, 2,
|
|
"First Element Address Reported: %u",
|
|
tvb_get_ntohs (tvb, offset));
|
|
offset += 2;
|
|
numelem = tvb_get_ntohs (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 2,
|
|
"Number of Elements Available: %u", numelem);
|
|
offset += 2;
|
|
offset += 1; /* reserved */
|
|
bytecnt = tvb_get_ntoh24 (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 3,
|
|
"Byte Count of Report Available: %u", bytecnt);
|
|
offset += 3;
|
|
while (bytecnt != 0) {
|
|
if (bytecnt < 1)
|
|
break;
|
|
elem_type = tvb_get_guint8 (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 1,
|
|
"Element Type Code: %s",
|
|
val_to_str (elem_type, element_type_code_vals,
|
|
"Unknown (0x%x)"));
|
|
offset += 1;
|
|
bytecnt -= 1;
|
|
|
|
if (bytecnt < 1)
|
|
break;
|
|
voltag_flags = tvb_get_guint8 (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 1,
|
|
"PVOLTAG: %u, AVOLTAG: %u",
|
|
(voltag_flags & PVOLTAG) >> 7,
|
|
(voltag_flags & AVOLTAG) >> 6);
|
|
offset += 1;
|
|
bytecnt -= 1;
|
|
|
|
if (bytecnt < 2)
|
|
break;
|
|
elem_desc_len = tvb_get_ntohs (tvb, offset);
|
|
proto_tree_add_text (tree, tvb, offset, 2,
|
|
"Element Descriptor Length: %u",
|
|
elem_desc_len);
|
|
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_text (tree, tvb, offset, 3,
|
|
"Byte Count Of Descriptor Data Available: %u",
|
|
desc_bytecnt);
|
|
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_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},
|
|
/*SMC 0xa3*/{NULL},
|
|
/*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, "", HFILL}},
|
|
{ &hf_scsi_smc_mta,
|
|
{"Medium Transport Address", "scsi.smc.mta", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_sa,
|
|
{"Source Address", "scsi.smc.sa", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_da,
|
|
{"Destination Address", "scsi.smc.da", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_fda,
|
|
{"First Destination Address", "scsi.smc.fda", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_sda,
|
|
{"Second Destination Address", "scsi.smc.sda", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_medium_flags,
|
|
{"Flags", "scsi.smc.medium_flags", FT_UINT8, BASE_HEX,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_inv1,
|
|
{"INV1", "scsi.smc.inv1", FT_BOOLEAN, 8,
|
|
NULL, 0x02, "", HFILL}},
|
|
{ &hf_scsi_smc_inv2,
|
|
{"INV2", "scsi.smc.inv2", FT_BOOLEAN, 8,
|
|
NULL, 0x01, "", HFILL}},
|
|
{ &hf_scsi_smc_range_flags,
|
|
{"Flags", "scsi.smc.range_flags", FT_UINT8, BASE_HEX,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_fast,
|
|
{"FAST", "scsi.smc.fast", FT_BOOLEAN, 8,
|
|
NULL, 0x02, "", HFILL}},
|
|
{ &hf_scsi_smc_range,
|
|
{"RANGE", "scsi.smc.range", FT_BOOLEAN, 8,
|
|
NULL, 0x01, "", HFILL}},
|
|
{ &hf_scsi_smc_sea,
|
|
{"Starting Element Address", "scsi.smc.sea", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_num_elements,
|
|
{"Number of Elements", "scsi.smc.num_elements", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_invert,
|
|
{"INVERT", "scsi.smc.invert", FT_BOOLEAN, 8,
|
|
NULL, 0x01, "", HFILL}},
|
|
{ &hf_scsi_smc_ea,
|
|
{"Element Address", "scsi.smc.ea", FT_UINT16, BASE_DEC,
|
|
NULL, 0x0, "", HFILL}},
|
|
{ &hf_scsi_smc_action_code,
|
|
{"Action Code", "scsi.smc.action_code", FT_UINT8, BASE_HEX,
|
|
VALS(action_code_vals), 0x1f, "", 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)
|
|
{
|
|
}
|
|
|