blob: f81c63770bd0f9adf12eb0dede980dee26e3fc72 (
plain)
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
|
/* packet-btaatt.h
* Headers for ATT
*
* Copyright 2015, Michal Labedzki for Tieto Corporation
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __PACKET_BTATT_H__
#define __PACKET_BTATT_H__
#include <epan/expert.h>
#include "packet-bluetooth.h"
#define ATT_OPCODE_ERROR_RESPONSE 0x01
#define ATT_OPCODE_EXCHANGE_MTU_REQUEST 0x02
#define ATT_OPCODE_EXCHANGE_MTU_RESPONSE 0x03
#define ATT_OPCODE_FIND_INFORMATION_REQUEST 0x04
#define ATT_OPCODE_FIND_INFORMATION_RESPONSE 0x05
#define ATT_OPCODE_FIND_BY_TYPE_VALUE_REQUEST 0x06
#define ATT_OPCODE_FIND_BY_TYPE_VALUE_RESPONSE 0x07
#define ATT_OPCODE_READ_BY_TYPE_REQUEST 0x08
#define ATT_OPCODE_READ_BY_TYPE_RESPONSE 0x09
#define ATT_OPCODE_READ_REQUEST 0x0A
#define ATT_OPCODE_READ_RESPONSE 0x0B
#define ATT_OPCODE_READ_BLOB_REQUEST 0x0C
#define ATT_OPCODE_READ_BLOB_RESPONSE 0x0D
#define ATT_OPCODE_READ_MULTIPLE_REQUEST 0x0E
#define ATT_OPCODE_READ_MULTIPLE_RESPONSE 0x0F
#define ATT_OPCODE_READ_BY_GROUP_TYPE_REQUEST 0x10
#define ATT_OPCODE_READ_BY_GROUP_TYPE_RESPONSE 0x11
#define ATT_OPCODE_WRITE_REQUEST 0x12
#define ATT_OPCODE_WRITE_RESPONSE 0x13
#define ATT_OPCODE_WRITE_PREPARE_REQUEST 0x16
#define ATT_OPCODE_WRITE_PREPARE_RESPONSE 0x17
#define ATT_OPCODE_WRITE_EXECUTE_REQUEST 0x18
#define ATT_OPCODE_WRITE_EXECUTE_RESPONSE 0x19
#define ATT_OPCODE_WRITE_COMMAND 0x52
#define ATT_OPCODE_WRITE_SIGNED_COMMAND 0xD2
#define ATT_OPCODE_HANDLE_VALUE_NOTIFICATION 0x1B
#define ATT_OPCODE_HANDLE_VALUE_INDICATION 0x1D
#define ATT_OPCODE_HANDLE_VALUE_CONFIRMATION 0x1E
typedef struct _btatt_data_t {
bluetooth_data_t *bluetooth_data;
uint8_t opcode;
/* ATT handle for currently processed packet (optional) */
uint32_t handle;
} btatt_data_t;
enum attribute_type {
ATTRIBUTE_TYPE_SERVICE,
ATTRIBUTE_TYPE_CHARACTERISTIC,
ATTRIBUTE_TYPE_OTHER
};
typedef struct _tap_handles_t {
uint32_t handle;
bluetooth_uuid_t uuid;
enum attribute_type attribute_type;
/** Store the service and characteristic declaration.
*
* This allows us to find the parent item service or
* characteristic.
*/
uint16_t service_handle;
uint16_t char_decl_handle;
} tap_handles_t;
extern const value_string btatt_ips_coordinate_system[];
extern const value_string btatt_ips_uncertainty_stationary_vals[];
extern const value_string btatt_ips_uncertainty_update_time_vals[];
extern const value_string btatt_ips_uncertainty_precision_vals[];
extern const value_string btatt_ips_uncertainty_coordinate_system[];
extern const value_string tds_organization_id_vals[];
extern const value_string characteristic_presentation_namespace_description_btsig_vals[];
bluetooth_uuid_t
get_gatt_bluetooth_uuid_from_handle(packet_info *pinfo, uint32_t handle, uint8_t opcode,
bluetooth_data_t *bluetooth_data);
WS_DLL_PUBLIC bool bluetooth_gatt_has_no_parameter(uint8_t opcode);
WS_DLL_PUBLIC expert_field ei_btatt_invalid_usage;
#endif
/*
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
|
