forked from osmocom/wireshark
fc71b11d56
means we don't have to expand the ACE to see what the permission mask is. There are a couple of other places where this could be used, but I have not done anything about them. svn path=/trunk/; revision=10515
122 lines
3.4 KiB
C
122 lines
3.4 KiB
C
/* packet-smb-common.h
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* Routines for SMB packet dissection
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* Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
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*
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* $Id: packet-smb-common.h,v 1.27 2004/03/30 07:39:05 sharpe 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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* Copied from packet-pop.c
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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_SMB_COMMON_H__
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#define __PACKET_SMB_COMMON_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <time.h>
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#include <string.h>
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#include <glib.h>
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#include <ctype.h>
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#include <epan/packet.h>
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#include <epan/conversation.h>
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#include "smb.h"
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int dissect_smb_unknown(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset);
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int display_unicode_string(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_index, char **data);
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int display_ms_string(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_index, char **data);
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const gchar *get_unicode_or_ascii_string(tvbuff_t *tvb, int *offsetp,
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gboolean useunicode, int *len, gboolean nopad, gboolean exactlen,
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guint16 *bcp);
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int dissect_smb_64bit_time(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_date);
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int dissect_nt_sid(tvbuff_t *tvb, int offset, proto_tree *parent_tree,
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char *name, char **sid_str, int hf_sid);
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/*
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* Stuff for dissecting NT access masks
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*/
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typedef void (nt_access_mask_fn_t)(tvbuff_t *tvb, gint offset,
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proto_tree *tree, guint32 access);
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/* Map generic access permissions to specific permissions */
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struct generic_mapping {
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guint32 generic_read;
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guint32 generic_write;
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guint32 generic_execute;
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guint32 generic_all;
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};
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/* Map standard access permissions to specific permissions */
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struct standard_mapping {
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guint32 std_read;
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guint32 std_write;
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guint32 std_execute;
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guint32 std_all;
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};
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struct access_mask_info {
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char *specific_rights_name;
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nt_access_mask_fn_t *specific_rights_fn;
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struct generic_mapping *generic_mapping;
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struct standard_mapping *standard_mapping;
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};
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int
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dissect_nt_access_mask(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep, int hfindex,
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struct access_mask_info *ami,
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guint32 *perms);
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int
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dissect_nt_sec_desc(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *parent_tree, guint8 *drep, int len,
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struct access_mask_info *ami);
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extern const value_string share_type_vals[];
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/* Dissect a ntlmv2 response */
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int
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dissect_ntlmv2_response(tvbuff_t *tvb, proto_tree *ntlmssp_tree, int offset,
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int len);
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void register_smb_common(int proto_smb);
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extern const value_string ntlm_name_types[];
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#define NTLM_NAME_END 0x0000
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#define NTLM_NAME_NB_HOST 0x0001
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#define NTLM_NAME_NB_DOMAIN 0x0002
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#define NTLM_NAME_DNS_HOST 0x0003
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#define NTLM_NAME_DNS_DOMAIN 0x0004
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#endif
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