forked from osmocom/wireshark
625 lines
24 KiB
C
625 lines
24 KiB
C
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/* packet-rsvd.c
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* Routines for RSVD dissection
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* Copyright 2015, Richard Sharpe <realrichardsharpe@gmail.com>
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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 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* RSVD, documented in [MS-RSVD].pdf, by Microsoft, the Remote Shared Virtual
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* Disk protocol.
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*/
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#include "config.h"
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#include <epan/packet.h>
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void proto_reg_handoff_rsvd(void);
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void proto_register_rsvd(void);
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static int proto_rsvd = -1;
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static int hf_svhdx_protocol_id = -1;
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static int hf_svhdx_protocol_version = -1;
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static int hf_svhdx_operation_code = -1;
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static int hf_svhdx_status = -1;
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static int hf_svhdx_request_id = -1;
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static int hf_svhdx_tunnel_scsi_length = -1;
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static int hf_svhdx_tunnel_scsi_reserved1 = -1;
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static int hf_svhdx_tunnel_scsi_cdb_length = -1;
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static int hf_svhdx_tunnel_scsi_sense_info_ex_length = -1;
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static int hf_svhdx_tunnel_scsi_data_in = -1;
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static int hf_svhdx_tunnel_scsi_reserved2 = -1;
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static int hf_svhdx_tunnel_scsi_srb_flags = -1;
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static int hf_svhdx_tunnel_scsi_data_transfer_length = -1;
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static int hf_svhdx_tunnel_scsi_reserved3 = -1;
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static int hf_svhdx_tunnel_scsi_cdb = -1;
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static int hf_svhdx_tunnel_scsi_data = -1;
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static int hf_svhdx_tunnel_scsi_auto_generated_sense = -1;
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static int hf_svhdx_tunnel_scsi_srb_status = -1;
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static int hf_svhdx_tunnel_scsi_sense_data_ex = -1;
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static int hf_svhdx_tunnel_scsi_status = -1;
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static int hf_svhdx_tunnel_file_info_server_version = -1;
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static int hf_svhdx_tunnel_file_info_sector_size = -1;
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static int hf_svhdx_tunnel_file_info_physical_sector_size = -1;
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static int hf_svhdx_tunnel_file_info_reserved = -1;
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static int hf_svhdx_tunnel_file_info_virtual_size = -1;
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static int hf_svhdx_tunnel_disk_info_reserved1 = -1;
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static int hf_svhdx_tunnel_disk_info_blocksize = -1;
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static int hf_svhdx_tunnel_disk_info_linkage_id = -1;
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static int hf_svhdx_tunnel_disk_info_disk_type = -1;
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static int hf_svhdx_tunnel_disk_info_disk_format = -1;
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static int hf_svhdx_tunnel_disk_info_is_mounted = -1;
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static int hf_svhdx_tunnel_disk_info_is_4k_aligned = -1;
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static int hf_svhdx_tunnel_disk_info_reserved = -1;
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static int hf_svhdx_tunnel_disk_info_file_size = -1;
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static int hf_svhdx_tunnel_disk_info_virtual_disk_id = -1;
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static int hf_svhdx_tunnel_validate_disk_reserved = -1;
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static int hf_svhdx_tunnel_validate_disk_is_valid_disk = -1;
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static gint ett_rsvd = -1;
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static gint ett_svhdx_tunnel_op_header = -1;
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static gint ett_svhdx_tunnel_scsi_request = -1;
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static gint ett_svhdx_tunnel_file_info_response = -1;
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static const value_string rsvd_operation_code_vals[] = {
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{ 1, "RSVD_TUNNEL_GET_FILE_INFO" },
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{ 2, "RSVD_TUNNEL_SCSI" },
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{ 3, "RSVD_TUNNEL_CHECK_CONNECTON_STATUS" },
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{ 4, "RSVD_TUNNEL_SRB_STATUS" },
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{ 5, "RSVD_TUNNEL_GET_DISK_INFO" },
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{ 6, "RSVD_TUNNEL_VALIDATE_DISK" },
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{ 0, NULL }
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};
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static const value_string rsvd_disk_type_vals[] = {
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{ 0x02, "VHD_TYPE_FIXED" },
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{ 0x03, "VHD_TYPE_DYNAMIC" },
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{ 0, NULL }
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};
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static const value_string rsvd_disk_format_vals[] = {
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{ 0x03, "VIRTUAL_STORAGE_TYPE_DEVICE_VHDX" },
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{ 0, NULL }
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};
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static void
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dissect_RSVD_GET_FILE_INFO(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request)
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{
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if (!request) {
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proto_tree *gfi_sub_tree;
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proto_item *gfi_sub_item _U_;
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gfi_sub_tree = proto_tree_add_subtree(parent_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &gfi_sub_item, "RSVD_TUNNEL_GET_FILE_INFO_RESPONSE");
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_server_version, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_sector_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_physical_sector_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_reserved, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_virtual_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
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offset += 8;
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}
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}
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static void
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dissect_RSVD_TUNNEL_SCSI(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request)
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{
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proto_tree *sub_tree;
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proto_item *sub_item;
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guint32 cdb_length;
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guint32 data_transfer_length;
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guint32 sense_info_ex_length;
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sub_tree = proto_tree_add_subtree_format(parent_tree, tvb, offset, len, ett_svhdx_tunnel_scsi_request, &sub_item, "SVHDX_TUNNEL_SCSI_%s", (request ? "REQUEST" : "RESPONSE"));
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if (request) {
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/* tvbuff_t *scsi_cdb = NULL; */
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/* Length */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_length, tvb, offset, 2, ENC_LITTLE_ENDIAN);
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offset += 2;
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/* Reserved1 */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved1, tvb, offset, 2, ENC_LITTLE_ENDIAN);
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offset += 2;
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/* CDBLength */
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cdb_length = tvb_get_guint8(tvb, offset);
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* SensInfoExLength */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_info_ex_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* DataIn */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_in, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* Reserved2 */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved2, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* SrbFlags */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_srb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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/* DataTransferLength */
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data_transfer_length = tvb_get_letohl(tvb, offset);
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_transfer_length, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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/* CDBBuffer */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb, tvb, offset, cdb_length, ENC_NA);
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offset += cdb_length;
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/* Reserved3 */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved3, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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/* DataBuffer */
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if (data_transfer_length) {
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data, tvb, offset, data_transfer_length, ENC_NA);
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offset += data_transfer_length;
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}
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} else {
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guint16 statuses = 0;
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guint8 auto_generated_sense = 0;
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guint8 srb_status = 0;
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guint8 scsi_status = 0;
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/* Length */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_length, tvb, offset, 2, ENC_LITTLE_ENDIAN);
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offset += 2;
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/* A */
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statuses = tvb_get_letohs(tvb, offset); /* Got two bytes here */
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auto_generated_sense = statuses >> 15;
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proto_tree_add_boolean(sub_tree, hf_svhdx_tunnel_scsi_auto_generated_sense, tvb, offset, 1, auto_generated_sense);
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/* SrbStatus */
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srb_status = statuses & 0x07;
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proto_tree_add_uint(sub_tree, hf_svhdx_tunnel_scsi_srb_status, tvb, offset, 1, srb_status);
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offset++;
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/* ScsiStatus */
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scsi_status = statuses >> 8;
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proto_tree_add_uint(sub_tree, hf_svhdx_tunnel_scsi_status, tvb, offset, 1, scsi_status);
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offset++;
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/* CdbLength */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* SensInfoExLength */
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sense_info_ex_length = tvb_get_guint8(tvb, offset);
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_info_ex_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* DataIn */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_in, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* Reserved */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved2, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset++;
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/* SrbFlags */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_srb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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/* DataTransferLength */
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data_transfer_length = tvb_get_letohl(tvb, offset);
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_transfer_length, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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/* SenseDataEx */
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_data_ex, tvb, offset, sense_info_ex_length, ENC_NA);
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offset += sense_info_ex_length;
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/* DataBuffer */
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if (data_transfer_length) {
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proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data, tvb, offset, data_transfer_length, ENC_NA);
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offset += data_transfer_length;
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}
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}
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}
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static void
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dissect_RSVD_GET_DISK_INFO(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request)
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{
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if (request) {
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proto_tree *gfi_sub_tree _U_;
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proto_item *gfi_sub_item _U_;
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gfi_sub_tree = proto_tree_add_subtree(parent_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &gfi_sub_item, "RSVD_TUNNEL_GET_DISK_INFO_REQUEST");
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_reserved1, tvb, offset, 8, ENC_LITTLE_ENDIAN);
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offset += 8;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_blocksize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_linkage_id, tvb, offset, 16, ENC_NA);
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offset += 16;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_is_mounted, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_is_4k_aligned, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_reserved, tvb, offset, 2, ENC_LITTLE_ENDIAN);
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offset += 2;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_file_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
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offset += 8;
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_virtual_disk_id, tvb, offset, 16, ENC_NA);
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offset += 16;
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} else {
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proto_tree *gfi_sub_tree _U_;
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proto_item *gfi_sub_item _U_;
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gfi_sub_tree = proto_tree_add_subtree(parent_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &gfi_sub_item, "RSVD_TUNNEL_GET_DISK_INFO_RESPONSE");
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proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_disk_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_disk_format, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 4;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_blocksize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 4;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_linkage_id, tvb, offset, 16, ENC_NA);
|
||
|
|
offset += 16;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_is_mounted, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 1;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_is_4k_aligned, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 1;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_reserved, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 2;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_file_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 8;
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_virtual_disk_id, tvb, offset, 16, ENC_NA);
|
||
|
|
offset += 16;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
dissect_RSVD_VALIDATE_DISK(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request)
|
||
|
|
{
|
||
|
|
if (request) {
|
||
|
|
proto_tree *gfi_sub_tree _U_;
|
||
|
|
proto_item *gfi_sub_item _U_;
|
||
|
|
|
||
|
|
gfi_sub_tree = proto_tree_add_subtree(parent_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &gfi_sub_item, "RSVD_TUNNEL_VALIDATE_DISK_REQUEST");
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_validate_disk_reserved, tvb, offset, 56, ENC_NA);
|
||
|
|
offset += 56;
|
||
|
|
} else {
|
||
|
|
proto_tree *gfi_sub_tree _U_;
|
||
|
|
proto_item *gfi_sub_item _U_;
|
||
|
|
|
||
|
|
gfi_sub_tree = proto_tree_add_subtree(parent_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &gfi_sub_item, "RSVD_TUNNEL_VALIDATE_DISK_RESPONSE");
|
||
|
|
|
||
|
|
proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_validate_disk_is_valid_disk, tvb, offset, 1, ENC_NA);
|
||
|
|
offset += 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
dissect_rsvd(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
|
||
|
|
{
|
||
|
|
guint32 header_bytes = 0;
|
||
|
|
guint proto_id = 0;
|
||
|
|
guint proto_version = 0;
|
||
|
|
guint operation_code = 0;
|
||
|
|
proto_item *ti;
|
||
|
|
proto_tree *rsvd_tree;
|
||
|
|
proto_item *sub_item;
|
||
|
|
proto_tree *sub_tree;
|
||
|
|
guint offset = 0;
|
||
|
|
guint16 len;
|
||
|
|
gboolean request = *(gboolean *)data;
|
||
|
|
|
||
|
|
len = tvb_reported_length(tvb);
|
||
|
|
|
||
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "RSVD");
|
||
|
|
|
||
|
|
col_clear(pinfo->cinfo, COL_INFO);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The header bytes need to be pulled in as a 32bit LE value. And the
|
||
|
|
* header is the same in a request or a response ...
|
||
|
|
*/
|
||
|
|
header_bytes = tvb_get_letohl(tvb, 0); /* Get the header bytes */
|
||
|
|
proto_id = header_bytes >> 24;
|
||
|
|
proto_version = (header_bytes >> 12) & 0x0FFF;
|
||
|
|
operation_code = header_bytes & 0x0FFF;
|
||
|
|
|
||
|
|
ti = proto_tree_add_item(parent_tree, proto_rsvd, tvb, offset, -1, ENC_NA);
|
||
|
|
|
||
|
|
rsvd_tree = proto_item_add_subtree(ti, ett_rsvd);
|
||
|
|
|
||
|
|
sub_tree = proto_tree_add_subtree(rsvd_tree, tvb, offset, len, ett_svhdx_tunnel_op_header, &sub_item, "SVHDX_TUNNEL_OPERATION_HEADER");
|
||
|
|
|
||
|
|
/* ProtocolID */
|
||
|
|
proto_tree_add_uint(sub_tree, hf_svhdx_protocol_id, tvb, offset, 4, proto_id);
|
||
|
|
|
||
|
|
/* ProtocolVersion */
|
||
|
|
proto_tree_add_uint(sub_tree, hf_svhdx_protocol_version, tvb, offset, 4, proto_version);
|
||
|
|
|
||
|
|
/* Operation Code */
|
||
|
|
proto_tree_add_uint(sub_tree, hf_svhdx_operation_code, tvb, offset, 4, operation_code);
|
||
|
|
offset += 4;
|
||
|
|
|
||
|
|
/* Status */
|
||
|
|
proto_tree_add_item(sub_tree, hf_svhdx_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 4;
|
||
|
|
|
||
|
|
/* RequestId */
|
||
|
|
proto_tree_add_item(sub_tree, hf_svhdx_request_id, tvb, offset, 8, ENC_LITTLE_ENDIAN);
|
||
|
|
offset += 8;
|
||
|
|
|
||
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "%s %s",
|
||
|
|
val_to_str(operation_code,
|
||
|
|
rsvd_operation_code_vals,
|
||
|
|
"Unknown Operation Code (0x%03X)"),
|
||
|
|
request ? "Request" : "Response");
|
||
|
|
|
||
|
|
proto_item_append_text(ti, ", %s %s",
|
||
|
|
val_to_str(operation_code,
|
||
|
|
rsvd_operation_code_vals,
|
||
|
|
"Unknown Operation Code (0x%03X)"),
|
||
|
|
request ? "Request" : "Response");
|
||
|
|
/*
|
||
|
|
* Now process the individual requests ...
|
||
|
|
*/
|
||
|
|
switch (operation_code) {
|
||
|
|
case 0x001:
|
||
|
|
dissect_RSVD_GET_FILE_INFO(tvb, pinfo, rsvd_tree, offset, len - offset, request);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 0x002:
|
||
|
|
dissect_RSVD_TUNNEL_SCSI(tvb, pinfo, rsvd_tree, offset, len - offset, request);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 0x003:
|
||
|
|
|
||
|
|
/*
|
||
|
|
* There is nothing more here.
|
||
|
|
*/
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 0x004:
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 0x005:
|
||
|
|
dissect_RSVD_GET_DISK_INFO(tvb, pinfo, rsvd_tree, offset, len - offset, request);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 0x006:
|
||
|
|
dissect_RSVD_VALIDATE_DISK(tvb, pinfo, rsvd_tree, offset, len - offset, request);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return len;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
proto_register_rsvd(void)
|
||
|
|
{
|
||
|
|
|
||
|
|
static hf_register_info hf[] = {
|
||
|
|
{ &hf_svhdx_protocol_id,
|
||
|
|
{ "ProtocolId", "rsvd.svhdx_protocol_id", FT_UINT8, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_protocol_version,
|
||
|
|
{ "ProtocolVersion", "rsvd.svhdx_protocol_version", FT_UINT16, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_operation_code,
|
||
|
|
{ "OperationCode", "rsvd.svhdx_operation_code", FT_UINT16, BASE_HEX,
|
||
|
|
VALS(rsvd_operation_code_vals), 0, "Operation Code", HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_status,
|
||
|
|
{ "Status", "rsvd.svhdx_status", FT_UINT32, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_request_id,
|
||
|
|
{ "RequestId", "rsvd.svhdx_request_id", FT_UINT64, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_length,
|
||
|
|
{ "Length", "rsvd.svhdx_length", FT_UINT16, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_reserved1,
|
||
|
|
{ "Reserved1", "rsvd.svhdx_scsi_reserved1", FT_UINT16, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_cdb_length,
|
||
|
|
{ "CDBLength", "rsvd.svhdx_scsi_cdb_length", FT_UINT8, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_sense_info_ex_length,
|
||
|
|
{ "SenseInfoExLength", "rsvd.svhdx_scsi_sense_info_ex_length", FT_UINT8, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_data_in,
|
||
|
|
{ "DataIn", "rsvd.svhdx_scsi_data_in", FT_BOOLEAN, 8,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_reserved2,
|
||
|
|
{ "Reserved2", "rsvd.svhdx_scsi_reserved2", FT_UINT8, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_srb_flags,
|
||
|
|
{ "SRBFlags", "rsvd.svhdx_scsi_srbflags", FT_UINT32, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_data_transfer_length,
|
||
|
|
{ "DataTransferLength", "rsvd.svhdx_scsi_data_transfer_length", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_reserved3,
|
||
|
|
{ "Reserved3", "rsvd.svhdx_scsi_reserved3", FT_UINT32, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_cdb,
|
||
|
|
{ "CDB", "rsvd.svhdx_scsi_cdb", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_data,
|
||
|
|
{"Data", "rsvd.svhdx_scsi_data", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_auto_generated_sense,
|
||
|
|
{"AutoGeneratedSenseInfo", "rsvd.svhdx_auto_generated_sense_info", FT_BOOLEAN, 8,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_srb_status,
|
||
|
|
{ "SrbStatus", "rsvd.svhdx_srb_status", FT_UINT8, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_status,
|
||
|
|
{ "ScsiStatus", "rsvd.svhdx_scsi_status", FT_UINT8, BASE_HEX,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_scsi_sense_data_ex,
|
||
|
|
{ "SenseDataEx", "rsvd.svhdx_scsi_sense_data_ex", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_file_info_server_version,
|
||
|
|
{ "ServerVersion", "rsvd.svhdx_file_info_server_version", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_file_info_sector_size,
|
||
|
|
{ "SectorSize", "rsvd.svhdx_file_info_sector_size", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_file_info_physical_sector_size,
|
||
|
|
{ "PhysicalSectorSize", "rsvd.svhdx_file_info_physical_sector_size", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_file_info_reserved,
|
||
|
|
{ "Reserved", "rsvd.svhdx_file_info_reserved", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_file_info_virtual_size,
|
||
|
|
{ "VirtualSize", "rsvd.svhdx_file_info_virtual_size", FT_UINT64, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_reserved1,
|
||
|
|
{ "Reserved1", "rsvd.svhdx_disk_info_reserved1", FT_UINT64, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_blocksize,
|
||
|
|
{ "BlockSize", "rsvd.svhdx_disk_info_blocksize", FT_UINT32, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_linkage_id,
|
||
|
|
{ "LinkageID", "rsvd.svhdx_disk_info_linkage_id", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_disk_type,
|
||
|
|
{ "DiskType", "rsvd.svhdx_disk_info_disk_type", FT_UINT16, BASE_HEX,
|
||
|
|
VALS(rsvd_disk_type_vals), 0, "Disk Type", HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_disk_format,
|
||
|
|
{ "DiskFormat", "rsvd.svhdx_disk_info_disk_format", FT_UINT16, BASE_HEX,
|
||
|
|
VALS(rsvd_disk_format_vals), 0, "Disk Format", HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_is_mounted,
|
||
|
|
{ "IsMounted", "rsvd.svhdx_tunnel_disk_info_is_mounted", FT_UINT8, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_is_4k_aligned,
|
||
|
|
{ "Is4KAligned", "rsvd.svhdx_tunnel_disk_info_is_4k_aligned", FT_UINT8, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_reserved,
|
||
|
|
{ "Reserved", "rsvd.svhdx_disk_info_reserved", FT_UINT16, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_file_size,
|
||
|
|
{ "FileSize", "rsvd.svhdx_disk_info_file_size", FT_UINT64, BASE_DEC,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_disk_info_virtual_disk_id,
|
||
|
|
{ "VirtualDiskId", "rsvd.svhdx_disk_info_virtual_disk_id", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_validate_disk_reserved,
|
||
|
|
{ "Reserved", "rsvd.svhdx_tunnel_validate_disk_reserved", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
|
||
|
|
{ &hf_svhdx_tunnel_validate_disk_is_valid_disk,
|
||
|
|
{ "IsValidDisk", "rsvd.svhdx_validate_disk_is_valid_disk", FT_BYTES, BASE_NONE,
|
||
|
|
NULL, 0, NULL, HFILL }},
|
||
|
|
};
|
||
|
|
|
||
|
|
static gint *ett[] = {
|
||
|
|
&ett_rsvd,
|
||
|
|
&ett_svhdx_tunnel_op_header,
|
||
|
|
&ett_svhdx_tunnel_scsi_request,
|
||
|
|
&ett_svhdx_tunnel_file_info_response
|
||
|
|
};
|
||
|
|
|
||
|
|
proto_rsvd = proto_register_protocol("Remote Shared Virtual Disk",
|
||
|
|
"RSVD", "rsvd");
|
||
|
|
|
||
|
|
new_register_dissector("rsvd", dissect_rsvd, proto_rsvd);
|
||
|
|
proto_register_field_array(proto_rsvd, hf, array_length(hf));
|
||
|
|
proto_register_subtree_array(ett, array_length(ett));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
||
|
|
*
|
||
|
|
* Local variables:
|
||
|
|
* c-basic-offset: 4
|
||
|
|
* tab-width: 8
|
||
|
|
* indent-tabs-mode: nil
|
||
|
|
* End:
|
||
|
|
*
|
||
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
||
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
||
|
|
*/
|