/* packet-rsvd.c * Routines for RSVD dissection * Copyright 2015, Richard Sharpe * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* * RSVD, documented in [MS-RSVD].pdf, by Microsoft, the Remote Shared Virtual * Disk protocol. */ #include "config.h" #include void proto_reg_handoff_rsvd(void); void proto_register_rsvd(void); static int proto_rsvd = -1; static int hf_svhdx_protocol_id = -1; static int hf_svhdx_protocol_version = -1; static int hf_svhdx_operation_code = -1; static int hf_svhdx_status = -1; static int hf_svhdx_request_id = -1; static int hf_svhdx_tunnel_scsi_length = -1; static int hf_svhdx_tunnel_scsi_reserved1 = -1; static int hf_svhdx_tunnel_scsi_cdb_length = -1; static int hf_svhdx_tunnel_scsi_sense_info_ex_length = -1; static int hf_svhdx_tunnel_scsi_data_in = -1; static int hf_svhdx_tunnel_scsi_reserved2 = -1; static int hf_svhdx_tunnel_scsi_srb_flags = -1; static int hf_svhdx_tunnel_scsi_data_transfer_length = -1; static int hf_svhdx_tunnel_scsi_reserved3 = -1; static int hf_svhdx_tunnel_scsi_cdb = -1; static int hf_svhdx_tunnel_scsi_data = -1; static int hf_svhdx_tunnel_scsi_auto_generated_sense = -1; static int hf_svhdx_tunnel_scsi_srb_status = -1; static int hf_svhdx_tunnel_scsi_sense_data_ex = -1; static int hf_svhdx_tunnel_scsi_status = -1; static int hf_svhdx_tunnel_file_info_server_version = -1; static int hf_svhdx_tunnel_file_info_sector_size = -1; static int hf_svhdx_tunnel_file_info_physical_sector_size = -1; static int hf_svhdx_tunnel_file_info_reserved = -1; static int hf_svhdx_tunnel_file_info_virtual_size = -1; static int hf_svhdx_tunnel_disk_info_reserved1 = -1; static int hf_svhdx_tunnel_disk_info_blocksize = -1; static int hf_svhdx_tunnel_disk_info_linkage_id = -1; static int hf_svhdx_tunnel_disk_info_disk_type = -1; static int hf_svhdx_tunnel_disk_info_disk_format = -1; static int hf_svhdx_tunnel_disk_info_is_mounted = -1; static int hf_svhdx_tunnel_disk_info_is_4k_aligned = -1; static int hf_svhdx_tunnel_disk_info_reserved = -1; static int hf_svhdx_tunnel_disk_info_file_size = -1; static int hf_svhdx_tunnel_disk_info_virtual_disk_id = -1; static int hf_svhdx_tunnel_validate_disk_reserved = -1; static int hf_svhdx_tunnel_validate_disk_is_valid_disk = -1; static gint ett_rsvd = -1; static gint ett_svhdx_tunnel_op_header = -1; static gint ett_svhdx_tunnel_scsi_request = -1; static gint ett_svhdx_tunnel_file_info_response = -1; static const value_string rsvd_operation_code_vals[] = { { 1, "RSVD_TUNNEL_GET_FILE_INFO" }, { 2, "RSVD_TUNNEL_SCSI" }, { 3, "RSVD_TUNNEL_CHECK_CONNECTON_STATUS" }, { 4, "RSVD_TUNNEL_SRB_STATUS" }, { 5, "RSVD_TUNNEL_GET_DISK_INFO" }, { 6, "RSVD_TUNNEL_VALIDATE_DISK" }, { 0, NULL } }; static const value_string rsvd_disk_type_vals[] = { { 0x02, "VHD_TYPE_FIXED" }, { 0x03, "VHD_TYPE_DYNAMIC" }, { 0, NULL } }; static const value_string rsvd_disk_format_vals[] = { { 0x03, "VIRTUAL_STORAGE_TYPE_DEVICE_VHDX" }, { 0, NULL } }; static void dissect_RSVD_GET_FILE_INFO(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request) { if (!request) { proto_tree *gfi_sub_tree; 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_GET_FILE_INFO_RESPONSE"); proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_server_version, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_sector_size, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_physical_sector_size, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_reserved, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_file_info_virtual_size, tvb, offset, 8, ENC_LITTLE_ENDIAN); offset += 8; } } static void dissect_RSVD_TUNNEL_SCSI(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *parent_tree, int offset, gint16 len, gboolean request) { proto_tree *sub_tree; proto_item *sub_item; guint32 cdb_length; guint32 data_transfer_length; guint32 sense_info_ex_length; 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")); if (request) { /* tvbuff_t *scsi_cdb = NULL; */ /* Length */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_length, tvb, offset, 2, ENC_LITTLE_ENDIAN); offset += 2; /* Reserved1 */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved1, tvb, offset, 2, ENC_LITTLE_ENDIAN); offset += 2; /* CDBLength */ cdb_length = tvb_get_guint8(tvb, offset); proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb_length, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* SensInfoExLength */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_info_ex_length, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* DataIn */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_in, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* Reserved2 */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved2, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* SrbFlags */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_srb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; /* DataTransferLength */ data_transfer_length = tvb_get_letohl(tvb, offset); proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_transfer_length, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; /* CDBBuffer */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb, tvb, offset, cdb_length, ENC_NA); offset += cdb_length; /* Reserved3 */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved3, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; /* DataBuffer */ if (data_transfer_length) { proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data, tvb, offset, data_transfer_length, ENC_NA); offset += data_transfer_length; } } else { guint16 statuses = 0; guint8 auto_generated_sense = 0; guint8 srb_status = 0; guint8 scsi_status = 0; /* Length */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_length, tvb, offset, 2, ENC_LITTLE_ENDIAN); offset += 2; /* A */ statuses = tvb_get_letohs(tvb, offset); /* Got two bytes here */ auto_generated_sense = statuses >> 15; proto_tree_add_boolean(sub_tree, hf_svhdx_tunnel_scsi_auto_generated_sense, tvb, offset, 1, auto_generated_sense); /* SrbStatus */ srb_status = statuses & 0x07; proto_tree_add_uint(sub_tree, hf_svhdx_tunnel_scsi_srb_status, tvb, offset, 1, srb_status); offset++; /* ScsiStatus */ scsi_status = statuses >> 8; proto_tree_add_uint(sub_tree, hf_svhdx_tunnel_scsi_status, tvb, offset, 1, scsi_status); offset++; /* CdbLength */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_cdb_length, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* SensInfoExLength */ sense_info_ex_length = tvb_get_guint8(tvb, offset); proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_info_ex_length, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* DataIn */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_in, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* Reserved */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_reserved2, tvb, offset, 1, ENC_LITTLE_ENDIAN); offset++; /* SrbFlags */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_srb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; /* DataTransferLength */ data_transfer_length = tvb_get_letohl(tvb, offset); proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data_transfer_length, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; /* SenseDataEx */ proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_sense_data_ex, tvb, offset, sense_info_ex_length, ENC_NA); offset += sense_info_ex_length; /* DataBuffer */ if (data_transfer_length) { proto_tree_add_item(sub_tree, hf_svhdx_tunnel_scsi_data, tvb, offset, data_transfer_length, ENC_NA); offset += data_transfer_length; } } } static void dissect_RSVD_GET_DISK_INFO(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_GET_DISK_INFO_REQUEST"); proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_reserved1, tvb, offset, 8, ENC_LITTLE_ENDIAN); offset += 8; 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; } 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_GET_DISK_INFO_RESPONSE"); proto_tree_add_item(gfi_sub_tree, hf_svhdx_tunnel_disk_info_disk_type, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; 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: */