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wireshark/epan/dissectors/packet-bluetooth.h
Michal Labedzki 237f2d4006 Qt/Bluetooth: Add Device dialog 
Device dialog appears when user double clicks on device in
Devices dialog (Bluetooth->Devices). It provides
summary of device, like BD_ADDR, name, timeouts, etc.
Base on information from HCI layer, so this feature is more interesting
for local devices (capturing on its side). Each field has changes counter,
what mean that value at specified field changes in time, for example:
user change device name 3 times. Please note that initial change
is not counted. It means that you can see fielkd without any value
then change occur and counter is not increased. It will be increased
next time. Reason for that is in most cases field value is unknown
at start.

Change-Id: Ife0a6bd454eac00a28f8eb2906e1b395695b0307
Reviewed-on: https://code.wireshark.org/review/15793
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Michal Labedzki <michal.labedzki@tieto.com>
2016-06-10 13:50:35 +00:00

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/* packet-bluetooth.h
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __PACKET_BLUETOOTH_H__
#define __PACKET_BLUETOOTH_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <epan/wmem/wmem.h>
#include "packet-usb.h"
#include "packet-ubertooth.h"
#define PROTO_DATA_BLUETOOTH_SERVICE_UUID 0
#define BLUETOOTH_DATA_SRC 0
#define BLUETOOTH_DATA_DST 1
#define HCI_H4_TYPE_CMD 0x01
#define HCI_H4_TYPE_ACL 0x02
#define HCI_H4_TYPE_SCO 0x03
#define HCI_H4_TYPE_EVT 0x04
#define HCI_OGF_LINK_CONTROL 0x01
#define HCI_OGF_LINK_POLICY 0x02
#define HCI_OGF_HOST_CONTROLLER 0x03
#define HCI_OGF_INFORMATIONAL 0x04
#define HCI_OGF_STATUS 0x05
#define HCI_OGF_TESTING 0x06
#define HCI_OGF_LOW_ENERGY 0x08
#define HCI_OGF_LOGO_TESTING 0x3e
#define HCI_OGF_VENDOR_SPECIFIC 0x3f
#define HCI_VENDOR_DEFAULT 0
#define DID_VENDOR_ID_SOURCE_BLUETOOTH_SIG 1
#define DID_VENDOR_ID_SOURCE_USB_FORUM 2
#define ACCESS_ADDRESS_ADVERTISING 0x8e89bed6
extern int proto_bluetooth;
extern const value_string bluetooth_address_type_vals[];
#define STATUS_SUCCESS 0x00
#define UUID_GATT_PRIMARY_SERVICE_DECLARATION 0x2800
#define UUID_GATT_SECONDARY_SERVICE_DECLARATION 0x2801
#define UUID_GATT_INCLUDE_DECLARATION 0x2802
#define UUID_GATT_CHARACTERISTIC_DECLARATION 0x2803
/* We support Bluetooth over various interfaces, interface_id and adapter_id
is used to decode further payload. Case: there is a host. Host has X
interfaces. Each interface has Y adapter. Each adapter has ACL handle or
L2CAP CID. ACL handle has L2CAP CID and/or L2CAP PSM. L2CAP CID or
L2CAP PSM has RFCOMM channel or other end-protocol like OBEX, AVRCP, HID,
AVDTP, BNEP etc. RFCOMM channel has end-protocol like OBEX, HFP, etc.
Important note: correct payload decoding should store needed data using
key contain interface_id, adapter_id, ..., last_channel_type (for example
RFCOMM channel, transaction_id, frame number etc. )
interface_id - interface id provided by Wireshark, see "frame.interface_id",
in case where is only one interface id HCI_INTERFACE_DEFAULT
is used (for example open BTSNOOP file with HCI H4 protocol)
adapter_id - identified Bluetooth device (interface, for example Linux
hci0, hci1, etc.)
*/
#define HCI_INTERFACE_DEFAULT 0
#define HCI_ADAPTER_DEFAULT 0
typedef enum {
BT_PD_NONE, /* no protocol data */
BT_PD_BTHCI, /* struct bthci_phdr * */
BT_PD_BTMON, /* struct btmon_phdr * */
BT_PD_USB_CONV_INFO, /* usb_conv_info_t * */
BT_PD_UBERTOOTH_DATA /* ubertooth_data_t * */
} bt_protocol_data_type;
/* chandle_sessions: interface_id + adapter_id + connection_handle + frame_number -> connect_in_frame, disconnect_in_frame */
/* chandle_to_bdaddr: interface_id + adapter_id + connection_handle + frame_number -> bd_addr[6] */
/* chandle_to_mode: interface_id + adapter_id + connection_handle + frame_number -> mode */
/* bdaddr_to_name: bd_addr[6] + frame_number -> name */
/* bdaddr_to_role: bd_addr[6] + frame_number -> role */
/* localhost_bdaddr: interface_id + adapter_id + frame_number -> bd_addr[6] */
/* localhost_name: interface_id + adapter_id + frame_number -> name */
typedef struct _bluetooth_data_t {
guint32 interface_id;
guint32 adapter_id;
guint32 *adapter_disconnect_in_frame;
wmem_tree_t *chandle_sessions;
wmem_tree_t *chandle_to_bdaddr;
wmem_tree_t *chandle_to_mode;
wmem_tree_t *bdaddr_to_name;
wmem_tree_t *bdaddr_to_role;
wmem_tree_t *localhost_bdaddr;
wmem_tree_t *localhost_name;
wmem_tree_t *hci_vendors;
bt_protocol_data_type previous_protocol_data_type;
union {
void *none;
struct bthci_phdr *bthci;
struct btmon_phdr *btmon;
usb_conv_info_t *usb_conv_info;
ubertooth_data_t *ubertooth_data;
} previous_protocol_data;
} bluetooth_data_t;
typedef struct _chandle_session_t {
guint32 connect_in_frame;
guint32 disconnect_in_frame;
} chandle_session_t;
typedef struct _remote_bdaddr_t {
guint32 interface_id;
guint32 adapter_id;
guint16 chandle;
guint8 bd_addr[6];
} remote_bdaddr_t;
typedef struct _device_name_t {
guint32 bd_addr_oui;
guint32 bd_addr_id;
gchar *name;
} device_name_t;
typedef struct _device_role_t {
guint32 role;
guint32 change_in_frame;
} device_role_t;
typedef struct _connection_mode_t {
gint32 mode;
guint32 change_in_frame;
} connection_mode_t;
#define ROLE_UNKNOWN 0
#define ROLE_MASTER 1
#define ROLE_SLAVE 2
typedef struct _localhost_bdaddr_entry_t {
guint32 interface_id;
guint32 adapter_id;
guint8 bd_addr[6];
} localhost_bdaddr_entry_t;
typedef struct _localhost_name_entry_t {
guint32 interface_id;
guint32 adapter_id;
gchar *name;
} localhost_name_entry_t;
typedef struct _bluetooth_tap_data_t {
guint32 interface_id;
guint32 adapter_id;
} bluetooth_tap_data_t;
typedef struct _hci_vendor_data_t {
guint16 manufacturer;
guint16 hci_revision;
guint16 lmp_subversion;
guint32 change_in_frame;
struct _hci_vendor_data_t *previous;
} hci_vendor_data_t;
typedef struct _uuid_t {
guint16 bt_uuid;
guint8 size;
guint8 data[16];
} bluetooth_uuid_t;
enum bluetooth_device_type {
BLUETOOTH_DEVICE_BD_ADDR,
BLUETOOTH_DEVICE_NAME,
BLUETOOTH_DEVICE_LOCAL_ADAPTER,
BLUETOOTH_DEVICE_LOCAL_VERSION,
BLUETOOTH_DEVICE_REMOTE_VERSION,
BLUETOOTH_DEVICE_RESET,
BLUETOOTH_DEVICE_SCAN,
BLUETOOTH_DEVICE_VOICE_SETTING,
BLUETOOTH_DEVICE_AUTHENTICATION,
BLUETOOTH_DEVICE_ENCRYPTION,
BLUETOOTH_DEVICE_CLASS_OF_DEVICE,
BLUETOOTH_DEVICE_SIMPLE_PAIRING_MODE,
BLUETOOTH_DEVICE_PAGE_TIMEOUT,
BLUETOOTH_DEVICE_INQUIRY_MODE,
BLUETOOTH_DEVICE_MTUS,
BLUETOOTH_DEVICE_LE_MTU
};
typedef struct _bluetooth_device_tap_t {
guint32 interface_id;
guint32 adapter_id;
gboolean is_local;
gboolean has_bd_addr;
guint8 bd_addr[6];
enum bluetooth_device_type type;
union {
char *name;
struct {
guint8 hci_version;
guint16 hci_revision;
guint8 lmp_version;
guint16 lmp_subversion;
guint16 manufacturer;
} local_version;
struct {
guint8 lmp_version;
guint16 lmp_subversion;
guint16 manufacturer;
} remote_version;
guint8 scan;
guint16 page_timeout;
guint8 authentication;
guint8 encryption;
guint32 class_of_device;
guint16 voice_setting;
guint8 simple_pairing_mode;
guint8 inquiry_mode;
struct {
guint16 acl_mtu;
guint8 sco_mtu;
guint16 acl_packets;
guint16 sco_packets;
} mtus;
struct {
guint16 acl_mtu;
guint16 acl_packets;
} le_mtus;
} data;
} bluetooth_device_tap_t;
enum bluetooth_hci_summary_type {
BLUETOOTH_HCI_SUMMARY_OPCODE,
BLUETOOTH_HCI_SUMMARY_EVENT_OPCODE,
BLUETOOTH_HCI_SUMMARY_EVENT,
BLUETOOTH_HCI_SUMMARY_VENDOR_OPCODE,
BLUETOOTH_HCI_SUMMARY_VENDOR_EVENT_OPCODE,
BLUETOOTH_HCI_SUMMARY_VENDOR_EVENT,
BLUETOOTH_HCI_SUMMARY_STATUS,
BLUETOOTH_HCI_SUMMARY_STATUS_PENDING,
BLUETOOTH_HCI_SUMMARY_REASON,
BLUETOOTH_HCI_SUMMARY_HARDWARE_ERROR
};
typedef struct _bluetooth_hci_summary_tap_t {
guint32 interface_id;
guint32 adapter_id;
guint16 ocf;
guint8 ogf;
guint8 event;
guint8 status;
guint8 reason;
guint8 hardware_error;
const gchar *name;
enum bluetooth_hci_summary_type type;
} bluetooth_hci_summary_tap_t;
typedef struct _bluetooth_eir_ad_data_t {
guint32 interface_id;
guint32 adapter_id;
guint8 *bd_addr;
} bluetooth_eir_ad_data_t;
extern int bluetooth_device_tap;
extern int bluetooth_hci_summary_tap;
WS_DLL_PUBLIC const value_string bluetooth_uuid_vals[];
extern dissector_table_t bluetooth_uuid_table;
WS_DLL_PUBLIC wmem_tree_t *bluetooth_uuids;
WS_DLL_PUBLIC value_string_ext bluetooth_uuid_vals_ext;
WS_DLL_PUBLIC value_string_ext bluetooth_company_id_vals_ext;
extern guint32 max_disconnect_in_frame;
extern gint dissect_bd_addr(gint hf_bd_addr, packet_info *pinfo, proto_tree *tree,
tvbuff_t *tvb, gint offset, gboolean is_local_bd_addr,
guint32 interface_id, guint32 adapter_id, guint8 *bdaddr);
extern bluetooth_uuid_t get_uuid(tvbuff_t *tvb, gint offset, gint size);
WS_DLL_PUBLIC const gchar *print_uuid(bluetooth_uuid_t *uuid);
WS_DLL_PUBLIC const gchar *print_numeric_uuid(bluetooth_uuid_t *uuid);
extern void save_local_device_name_from_eir_ad(tvbuff_t *tvb, gint offset,
packet_info *pinfo, guint8 size, bluetooth_data_t *bluetooth_data);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
/*
* Editor modelines - http://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:
*/
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