2 * Author: Dinesh G Dutt (ddutt@cisco.com)
4 * $Id: packet-scsi.h,v 1.7 2003/03/08 08:02:20 guy Exp $
6 * Ethereal - Network traffic analyzer
7 * By Gerald Combs <gerald@ethereal.com>
8 * Copyright 2002 Gerald Combs
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #ifndef __PACKET_SCSI_H_
26 #define __PACKET_SCSI_H_
28 extern const value_string scsi_status_val[];
33 * These can be supplied to the dissection routines if the caller happens
34 * to know the device type (e.g., NDMP assumes that a "jukebox" is a
35 * media changer, SCSI_DEV_SMC, and a "tape" is a sequential access device,
38 * If the caller doesn't know the device type, it supplies SCSI_DEV_UNKNOWN.
40 #define SCSI_DEV_UNKNOWN -1
41 #define SCSI_DEV_SBC 0x0
42 #define SCSI_DEV_SSC 0x1
43 #define SCSI_DEV_PRNT 0x2
44 #define SCSI_DEV_PROC 0x3
45 #define SCSI_DEV_WORM 0x4
46 #define SCSI_DEV_CDROM 0x5
47 #define SCSI_DEV_SCAN 0x6
48 #define SCSI_DEV_OPTMEM 0x7
49 #define SCSI_DEV_SMC 0x8
50 #define SCSI_DEV_COMM 0x9
51 #define SCSI_DEV_RAID 0xC
52 #define SCSI_DEV_SES 0xD
53 #define SCSI_DEV_RBC 0xE
54 #define SCSI_DEV_OCRW 0xF
55 #define SCSI_DEV_OSD 0x11
56 #define SCSI_DEV_ADC 0x12
57 #define SCSI_DEV_NOLUN 0x1F
59 #define SCSI_DEV_BITS 0x1F /* the lower 5 bits indicate device type */
60 #define SCSI_MS_PCODE_BITS 0x3F /* Page code bits in Mode Sense */
62 /* Function Decls; functions invoked by SAM-2 transport protocols such as
65 void dissect_scsi_cdb (tvbuff_t *, packet_info *, proto_tree *, guint, guint,
67 void dissect_scsi_rsp (tvbuff_t *, packet_info *, proto_tree *);
68 void dissect_scsi_payload (tvbuff_t *, packet_info *, proto_tree *, guint,
70 void dissect_scsi_snsinfo (tvbuff_t *, packet_info *, proto_tree *, guint, guint);
73 * Private data to be supplied to those functions via "pinfo->private_data";
74 * the structure contains a 32-bit conversation ID and a 32-bit task
75 * ID, where the former identifies a conversation between initiator and
76 * target and the latter identifies a SCSI task within that conversation.