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/* packet-ip.c
* Routines for dissassembly of the Hyper SCSI protocol.
*
* $Id: packet-hyperscsi.c,v 1.1 2002/11/14 07:55:42 sharpe Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
* Copyright 2002 Richard Sharpe <rsharpe@richardsharpe.com>
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <string.h>
#include <glib.h>
#ifdef NEED_SNPRINTF_H
# include "snprintf.h"
#endif
#include <epan/packet.h>
static int proto_hyperscsi;
static int hf_hs_cmd = -1;
static gint ett_hyperscsi = -1;
static void
dissect_hyperscsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
guint hs_hdr1, hs_hdr2, hs_hdr3;
guint8 hs_res;
guint16 hs_tagl;
guint16 hs_frag;
guint8 hs_lf;
int offset = 0;
if (check_col(pinfo->cinfo, COL_PROTOCOL))
col_set_str(pinfo->cinfo, COL_PROTOCOL, "HYPERSCSI");
if (check_col(pinfo->cinfo, COL_INFO))
col_clear(pinfo->cinfo, COL_INFO);
hs_hdr1 = tvb_get_guint8(tvb, offset);
offset++;
hs_hdr2 = tvb_get_guint8(tvb, offset);
offset++;
hs_hdr3 = tvb_get_guint8(tvb, offset);
offset++;
}
void
proto_register_hyperscsi(void)
{
static hf_register_info hf[] = {
};
static gint *ett[] = {
&ett_hyperscsi,
};
proto_hyperscsi = proto_register_protocol("HyperSCSI", "HyperSCSI", "hyperscsi");
proto_register_field_array(proto_hyperscsi, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
register_dissector("hyperscsi", dissect_hyperscsi, proto_hyperscsi);
}
#define ETHERTYPE_HYPERSCSI 0x889A
void
proto_reg_handoff_hyperscsi(void)
{
dissector_handle_t hs_handle;
hs_handle = find_dissector("hyperscsi");
dissector_add("ethertype", ETHERTYPE_HYPERSCSI, hs_handle);
}
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