packet-dcerpc-nt.h

   1 /* packet-dcerpc-nt.h
   2  * Routines for DCERPC over SMB packet disassembly
   3  * Copyright 2001, Tim Potter <tpot@samba.org>
   4  *
   5  * $Id: packet-dcerpc-nt.h,v 1.13 2002/03/15 08:59:52 sahlberg Exp $
   6  *
   7  * Ethereal - Network traffic analyzer
   8  * By Gerald Combs <gerald@ethereal.com>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  24  */
  25
  26 #ifndef __PACKET_DCERPC_NT_H
  27 #define __PACKET_DCEPRC_NT_H
  28
  29 /* Routines for parsing simple types */
  30
  31 int prs_align(int offset, int n);
  32
  33 int prs_uint8(tvbuff_t *tvb, int offset, packet_info *pinfo,
  34               proto_tree *tree, guint8 *data, char *name);
  35
  36 int prs_uint8s(tvbuff_t *tvb, int offset, packet_info *pinfo,
  37                proto_tree *tree, int count, guint8 **data, char *name);
  38
  39 int prs_uint16(tvbuff_t *tvb, int offset, packet_info *pinfo,
  40                proto_tree *tree, guint16 *data, char *name);
  41
  42 int prs_uint16s(tvbuff_t *tvb, int offset, packet_info *pinfo,
  43                 proto_tree *tree, int count, guint16 **data, char *name);
  44
  45 int prs_uint32(tvbuff_t *tvb, int offset, packet_info *pinfo,
  46                proto_tree *tree, guint32 *data, char *name);
  47
  48 int prs_uint32s(tvbuff_t *tvb, int offset, packet_info *pinfo,
  49                 proto_tree *tree, int count, guint32 **data, char *name);
  50
  51 /* Parse NT status code */
  52
  53 int prs_ntstatus(tvbuff_t *tvb, int offset, packet_info *pinfo,
  54                  proto_tree *tree);
  55
  56 /* Parse some common RPC structures */
  57
  58 char *fake_unicode(guint16 *data, int len);
  59
  60 int prs_UNISTR2(tvbuff_t *tvb, int offset, packet_info *pinfo,
  61                 proto_tree *tree, int flags, char **data, char *name);
  62
  63 int prs_policy_hnd(tvbuff_t *tvb, int offset, packet_info *pinfo,
  64                    proto_tree *tree, const guint8 **data);
  65
  66 /* Routines for handling deferral of referants in NDR */
  67
  68 #define PARSE_SCALARS 1
  69 #define PARSE_BUFFERS 2
  70
  71 int prs_push_ptr(tvbuff_t *tvb, int offset, packet_info *pinfo,
  72                  proto_tree *tree, GList **ptr_list, char *name);
  73
  74 guint32 prs_pop_ptr(GList **ptr_list, char *name);
  75
  76
  77
  78 #define ALIGN_TO_4_BYTES        {if(offset&0x03)offset=(offset&0xfffffffc)+4;}
  79
  80 int
  81 dissect_ndr_nt_UNICODE_STRING_str(tvbuff_t *tvb, int offset,
  82                         packet_info *pinfo, proto_tree *tree,
  83                         char *drep);
  84 int
  85 dissect_ndr_nt_UNICODE_STRING(tvbuff_t *tvb, int offset,
  86                         packet_info *pinfo, proto_tree *parent_tree,
  87                         char *drep, int hf_index, int levels);
  88 int
  89 dissect_ndr_nt_STRING_string (tvbuff_t *tvb, int offset,
  90                              packet_info *pinfo, proto_tree *tree,
  91                              char *drep);
  92 int
  93 dissect_ndr_nt_STRING (tvbuff_t *tvb, int offset,
  94                         packet_info *pinfo, proto_tree *parent_tree,
  95                         char *drep, int hf_index, int levels);
  96 int
  97 dissect_ndr_nt_acct_ctrl(tvbuff_t *tvb, int offset, packet_info *pinfo,
  98                         proto_tree *parent_tree, char *drep);
  99 int
 100 dissect_ndr_nt_NTTIME (tvbuff_t *tvb, int offset,
 101                         packet_info *pinfo, proto_tree *tree,
 102                         char *drep, int hf_index);
 103 int
 104 dissect_ndr_nt_LOGON_HOURS(tvbuff_t *tvb, int offset,
 105                         packet_info *pinfo, proto_tree *parent_tree,
 106                         char *drep);
 107 int
 108 dissect_ndr_nt_SID(tvbuff_t *tvb, int offset,
 109                         packet_info *pinfo, proto_tree *tree,
 110                         char *drep);
 111 int
 112 dissect_ndr_nt_PSID(tvbuff_t *tvb, int offset,
 113                              packet_info *pinfo, proto_tree *parent_tree,
 114                              char *drep);
 115 int
 116 dissect_ndr_nt_PSID_ARRAY(tvbuff_t *tvb, int offset,
 117                         packet_info *pinfo, proto_tree *parent_tree,
 118                         char *drep);
 119
 120 int
 121 dissect_ndr_nt_SID_AND_ATTRIBUTES_ARRAY(tvbuff_t *tvb, int offset,
 122                         packet_info *pinfo, proto_tree *parent_tree,
 123                         char *drep);
 124 int
 125 dissect_ndr_nt_SID_AND_ATTRIBUTES(tvbuff_t *tvb, int offset,
 126                         packet_info *pinfo, proto_tree *parent_tree,
 127                         char *drep);
 128
 129
 130
 131 #endif /* packet-dcerpc-nt.h */