1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/* packet-smb-common.h
* Routines for SMB packet dissection
* Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
*
* $Id: packet-smb-common.h,v 1.26 2004/01/19 20:10:36 jmayer Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
*
* Copied from packet-pop.c
*
* 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.
*/
#ifndef __PACKET_SMB_COMMON_H__
#define __PACKET_SMB_COMMON_H__
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <glib.h>
#include <ctype.h>
#include <epan/packet.h>
#include <epan/conversation.h>
#include "smb.h"
int dissect_smb_unknown(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset);
int display_unicode_string(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_index, char **data);
int display_ms_string(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_index, char **data);
const gchar *get_unicode_or_ascii_string(tvbuff_t *tvb, int *offsetp,
gboolean useunicode, int *len, gboolean nopad, gboolean exactlen,
guint16 *bcp);
int dissect_smb_64bit_time(tvbuff_t *tvb, proto_tree *tree, int offset, int hf_date);
int dissect_nt_sid(tvbuff_t *tvb, int offset, proto_tree *parent_tree,
char *name, char **sid_str, int hf_sid);
/*
* Stuff for dissecting NT access masks
*/
typedef void (nt_access_mask_fn_t)(tvbuff_t *tvb, gint offset,
proto_tree *tree, guint32 access);
/* Map generic access permissions to specific permissions */
struct generic_mapping {
guint32 generic_read;
guint32 generic_write;
guint32 generic_execute;
guint32 generic_all;
};
/* Map standard access permissions to specific permissions */
struct standard_mapping {
guint32 std_read;
guint32 std_write;
guint32 std_execute;
guint32 std_all;
};
struct access_mask_info {
char *specific_rights_name;
nt_access_mask_fn_t *specific_rights_fn;
struct generic_mapping *generic_mapping;
struct standard_mapping *standard_mapping;
};
int
dissect_nt_access_mask(tvbuff_t *tvb, gint offset, packet_info *pinfo,
proto_tree *tree, guint8 *drep, int hfindex,
struct access_mask_info *ami);
int
dissect_nt_sec_desc(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *parent_tree, guint8 *drep, int len,
struct access_mask_info *ami);
extern const value_string share_type_vals[];
/* Dissect a ntlmv2 response */
int
dissect_ntlmv2_response(tvbuff_t *tvb, proto_tree *ntlmssp_tree, int offset,
int len);
void register_smb_common(int proto_smb);
extern const value_string ntlm_name_types[];
#define NTLM_NAME_END 0x0000
#define NTLM_NAME_NB_HOST 0x0001
#define NTLM_NAME_NB_DOMAIN 0x0002
#define NTLM_NAME_DNS_HOST 0x0003
#define NTLM_NAME_DNS_DOMAIN 0x0004
#endif
|
