wireshark/packet-dcerpc-dtsprovider.c
Tim Potter 623f5b865d Dynamically create DCERPC opnum value_strings from the subdissector
list rather than duplicating this information in the dissector.  Some
of the opnum strings were starting to get out of date as developers
forgot to update the information in both places.

svn path=/trunk/; revision=7936
2003-06-26 04:30:31 +00:00

96 lines
3 KiB
C

/* packet-dcerpc-dtsprovider.c
* Routines for dcerpc Time server dissection
* Copyright 2002, Jaime Fournier <jafour1@yahoo.com>
* This information is based off the released idl files from opengroup.
* ftp://ftp.opengroup.org/pub/dce122/dce/src/time.tar.gz time/service/dtsprovider.idl
*
* $Id: packet-dcerpc-dtsprovider.c,v 1.5 2003/06/26 04:30:27 tpot Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <string.h>
#include <glib.h>
#include <epan/packet.h>
#include "packet-dcerpc.h"
#include "packet-dcerpc-dce122.h"
static int proto_dtsprovider = -1;
static int hf_dtsprovider_opnum = -1;
static int hf_dtsprovider_status = -1;
static gint ett_dtsprovider = -1;
static e_uuid_t uuid_dtsprovider = { 0xbfca1238, 0x628a, 0x11c9, { 0xa0, 0x73, 0x08, 0x00, 0x2b, 0x0d, 0xea, 0x7a } };
static guint16 ver_dtsprovider = 1;
static dcerpc_sub_dissector dtsprovider_dissectors[] = {
{ 0, "ContactProvider", NULL, NULL},
{ 1, "ServerRequestProviderTime", NULL, NULL},
{ 0, NULL, NULL, NULL }
};
void
proto_register_dtsprovider (void)
{
static hf_register_info hf[] = {
{ &hf_dtsprovider_opnum,
{ "Operation", "dtsprovider.opnum", FT_UINT16, BASE_DEC,
NULL, 0x0, "Operation", HFILL }},
{ &hf_dtsprovider_status,
{ "Status", "dtsprovider.status", FT_UINT32, BASE_DEC,
VALS(dce_error_vals), 0x0, "Return code, status of executed command", HFILL }}
};
static gint *ett[] = {
&ett_dtsprovider,
};
proto_dtsprovider = proto_register_protocol ("DCE Distributed Time Service Provider", "DTSPROVIDER", "dtsprovider");
proto_register_field_array (proto_dtsprovider, hf, array_length (hf));
proto_register_subtree_array (ett, array_length (ett));
}
void
proto_reg_handoff_dtsprovider (void)
{
header_field_info *hf_info;
/* Register the protocol as dcerpc */
dcerpc_init_uuid (proto_dtsprovider, ett_dtsprovider, &uuid_dtsprovider, ver_dtsprovider, dtsprovider_dissectors, hf_dtsprovider_opnum);
/* Set opnum strings from subdissector list */
hf_info = proto_registrar_get_nth(hf_dtsprovider_opnum);
hf_info->strings = value_string_from_subdissectors(
dtsprovider_dissectors, array_length(dtsprovider_dissectors));
}