317a2651f9
themselves with the DCE RPC dissector, and support for some of the protocols atop DCE RPC that are part of DCE RPC, from Todd Sabin. svn path=/trunk/; revision=3681
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/* packet-dcerpc.h
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* Copyright 2001, Todd Sabin <tas@webspan.net>
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*
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* $Id: packet-dcerpc.h,v 1.2 2001/07/11 01:25:45 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 1998 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_DCERPC_H__
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#define __PACKET_DCERPC_H__
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typedef struct _e_uuid_t {
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guint32 Data1;
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guint16 Data2;
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guint16 Data3;
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guint8 Data4[8];
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} e_uuid_t;
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typedef struct _e_dce_cn_common_hdr_t {
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guint8 rpc_ver;
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guint8 rpc_ver_minor;
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guint8 ptype;
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guint8 flags;
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guint8 drep[4];
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guint16 frag_len;
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guint16 auth_len;
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guint32 call_id;
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} e_dce_cn_common_hdr_t;
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typedef struct _e_dce_dg_common_hdr_t {
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guint8 rpc_ver;
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guint8 ptype;
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guint8 flags1;
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guint8 flags2;
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guint8 drep[3];
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guint8 serial_hi;
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e_uuid_t obj_id;
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e_uuid_t if_id;
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e_uuid_t act_id;
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guint32 server_boot;
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guint32 if_ver;
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guint32 seqnum;
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guint16 opnum;
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guint16 ihint;
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guint16 ahint;
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guint16 frag_len;
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guint16 frag_num;
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guint8 auth_proto;
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guint8 serial_lo;
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} e_dce_dg_common_hdr_t;
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#define PDU_REQ 0
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#define PDU_PING 1
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#define PDU_RESP 2
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#define PDU_FAULT 3
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#define PDU_WORKING 4
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#define PDU_NOCALL 5
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#define PDU_REJECT 6
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#define PDU_ACK 7
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#define PDU_FACK 9
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#define PDU_BIND 11
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#define PDU_BIND_ACK 12
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#define PDU_BIND_NAK 13
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#define PDU_ALTER 14
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#define PDU_ALTER_ACK 15
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#define PDU_AUTH3 16
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guint16 dcerpc_tvb_get_ntohs (tvbuff_t *tvb, gint offset, char *drep);
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guint32 dcerpc_tvb_get_ntohl (tvbuff_t *tvb, gint offset, char *drep);
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void dcerpc_tvb_get_uuid (tvbuff_t *tvb, gint offset, char *drep, e_uuid_t *uuid);
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typedef int (dcerpc_dissect_fnct_t)(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree);
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typedef struct _dcerpc_sub_dissector {
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guint16 num;
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gchar *name;
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dcerpc_dissect_fnct_t *dissect_rqst;
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dcerpc_dissect_fnct_t *dissect_resp;
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} dcerpc_sub_dissector;
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/* registration function for subdissectors */
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void dcerpc_init_uuid (int proto, int ett, e_uuid_t *uuid, guint16 ver, dcerpc_sub_dissector *procs);
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#endif /* packet-dcerpc.h */
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