a006c4fcca
structure containing a 32-bit conversation ID (which uniquely identifies conversations between a SCSI initiator and target) and a 32-bit task ID (which uniquely identifies a task within that conversation). Have the NDMP dissector create conversations when it sees an "execute CDB" request, and use the conversation index as the conversation ID and the sequence number for requests and reply sequence for replies as the task ID. Have it use "dissect_scsi_payload()" to dissect the payload of "execute CDB" requests and replies. svn path=/trunk/; revision=4726
51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* packet-scsi.h
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* Author: Dinesh G Dutt (ddutt@cisco.com)
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*
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* $Id: packet-scsi.h,v 1.3 2002/02/13 01:17:58 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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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#ifndef __PACKET_SCSI_H_
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#define __PACKET_SCSI_H_
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extern const value_string scsi_status_val[];
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/* Function Decls; functions invoked by SAM-2 transport protocols such as
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* FCP/iSCSI
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*/
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void dissect_scsi_cdb (tvbuff_t *, packet_info *, proto_tree *, guint, guint);
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void dissect_scsi_rsp (tvbuff_t *, packet_info *, proto_tree *);
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void dissect_scsi_payload (tvbuff_t *, packet_info *, proto_tree *, guint,
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gboolean, guint32);
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void dissect_scsi_snsinfo (tvbuff_t *, packet_info *, proto_tree *, guint, guint);
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/*
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* Private data to be supplied to those functions via "pinfo->private_data";
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* the structure contains a 32-bit conversation ID and a 32-bit task
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* ID, where the former identifies a conversation between initiator and
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* target and the latter identifies a SCSI task within that conversation.
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*/
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typedef struct {
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guint32 conv_id;
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guint32 task_id;
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} scsi_task_id_t;
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#endif
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