Luiz,
On 2015.03.16. 16:13, Luiz Augusto von Dentz wrote:
> Hi Andrejs,
>
> On Mon, Mar 16, 2015 at 3:54 PM, Andrejs Hanins <andrejs.hanins@xxxxxxxx> wrote:
>> Luiz,
>>
>> On 2015.03.16. 15:20, Andrejs Hanins wrote:
>>> Hi Luiz,
>>>
>>> On 2015.03.16. 13:05, Luiz Augusto von Dentz wrote:
>>>> Hi Andrejs,
>>>>
>>>> On Thu, Mar 5, 2015 at 10:39 AM, Luiz Augusto von Dentz
>>>> <luiz.dentz@xxxxxxxxx> wrote:
>>>>> Hi Andrejs,
>>>>>
>>>>> On Thu, Mar 5, 2015 at 12:34 AM, Andrejs Hanins <andrejs.hanins@xxxxxxxx> wrote:
>>>>>>
>>>>>>
>>>>>>> On 05 Mar 2015, at 00:21, Lukasz Rymanowski <lukasz.rymanowski@xxxxxxxxx> wrote:
>>>>>>>
>>>>>>> Hi Andrejs,
>>>>>>>
>>>>>>>> On Wed, Mar 4, 2015 at 10:39 PM, Arman Uguray <armansito@xxxxxxxxxxxx> wrote:
>>>>>>>> Hi Andrejs,
>>>>>>>>
>>>>>>>>> On Wed, Mar 4, 2015 at 10:45 AM, Andrejs Hanins <andrejs.hanins@xxxxxxxx> wrote:
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> I'm experimenting with an LE peripheral device which provides GATT
>>>>>>>>> services described by attributes with non-consecutive handle values, i.e.
>>>>>>>>> there are "gaps" between handle values. According to the Bluetooth Core
>>>>>>>>> specification 4.0 (Volume 3, Part G, "2.5.1 Overview") it is allowed:
>>>>>>>>>
>>>>>>>>> Although the Attribute Handle values are in increasing order, following
>>>>>>>>> Attribute Handle values may differ by more than one.
>>>>>>>>>
>>>>>>>>> Based on my experiments, BlueZ 5.28 and also git-master as of today does
>>>>>>>>> not support non-consecutive handle values GATT table. As a result, I can't
>>>>>>>>> connect to my device because gatt-client fails to initialize properly. The
>>>>>>>>> failing place is in discover_descs():
>>>>>>>>>
>>>>>>>>> if (gatt_db_attribute_get_handle(attr) !=
>>>>>>>>> chrc_data->value_handle)
>>>>>>>>> goto failed;
>>>>>>>>>
>>>>>>>>> The value of chrc_data->value_handle is correct and matches GATT table
>>>>>>>>> one the device, but the attr->handle has the value of previous attribute
>>>>>>>>> (Primary Service UUID in my case) +2. This handle value calculation happens
>>>>>>>>> in gatt_db_service_add_characteristic() which has strange code:
>>>>>>>>>
>>>>>>>>> /* We set handle of characteristic value, which will be added next */
>>>>>>>>> put_le16(get_handle_at_index(service, i - 1) + 2, &value[1]);
>>>>>>>>>
>>>>>>>>> Before trying to fix the problem by myself it would be great to hear
>>>>>>>>> some comments about this issue. Does it seem like a bug or I missed
>>>>>>>>> something?
>>>>>>>>>
>>>>>>>>> As a note, I can successfully connect to my LE peripheral from an iPhone
>>>>>>>>> LightBlue app, which does not posses any issues during GATT discovery and
>>>>>>>>> can read/write the characteristic on the device.
>>>>>>>
>>>>>>> Can you share what device are you using? Is it on the market already?
>>>>>>> I'm just curious as I haven't seen any device doing it on last couple UPFs
>>>>>>>
>>>>>>> But indeed, it looks like this is something we need to fix.
>>>>>> It's a Broadcom dev kit for LE development. I'm running one of Broadcom examples which has non-consecutive handle values within single service. Of course, there is a full control over GATT and we can change handle values to be on +1 basis, no big deal, but in general BT core specs do not require it, so fix is nice to have to be on a safe side in case there will be such device in a wild. I spent a day to understand it digging the code :)
>>>>>>
>>>>>
>>>>> I guess because it is a low level API you can basically use whatever
>>>>> handles you want, probably OS API would not allow that but as you said
>>>>> we may encounter devices out in the market that do that already.
>>>>>
>>>>>>> \Lukasz
>>>>>>>>
>>>>>>>> This is interesting. The gatt-db was initially designed for the
>>>>>>>> server-role, with the assumption being that the handles of a service
>>>>>>>> will be contiguous. So, it allows gaps between separate service ranges
>>>>>>>> but not between individual attributes between the handles of a
>>>>>>>> service. This assumption is OK for server-role but now that we also
>>>>>>>> use gatt-db for the client role, then maybe this assumption is
>>>>>>>> incorrect in some cases.
>>>>>>>>
>>>>>>>> So I guess we need a way to enter individual attributes with arbitrary
>>>>>>>> handles directly into the database, since it currently creates a
>>>>>>>> contiguous array to store the attributes of a service. I remember Luiz
>>>>>>>> was talking about changing the way the gatt-db addition/removal works
>>>>>>>> on IRC so maybe he can provide more input here. Fwiw, we never
>>>>>>>> encountered this issue because in practice I've never seen a database
>>>>>>>> implementation that skips attribute handles within a service.
>>>>>
>>>>> Well that was not exactly the problem I was discussing, but anyway it
>>>>> is a problem that we need to fix. Id probably start by adding a unit
>>>>> test where a service skips handles and then fix the gatt_db
>>>>> implementation to handle that, speaking about implementation we could
>>>>> either go with list but the entries would then need to store the
>>>>> handles separately or we keep the current array and leave the gaps
>>>>> with NULL pointers, I guess the later is still more efficient since we
>>>>> are talking about a special case and storing the handles per list
>>>>> entry might increase our memory consumption.
>>>>
>>>> I just posted a patch-set that attempts to fix this, at least with
>>>> unit test Ive created it seems to work but I would appreciate if you
>>>> could try with your setup as well.
>>> Tried on 0d468ec37cf42915f5873a40185b5f3a588c28ba and it still fails for my device. FYI - iOS and Android can successfully connect to this device and discover characteristics. Here is some analysis I made which might help you:
>>>
>>> < HCI Command: LE Create Connection (0x08|0x000d) plen 25
>>> bdaddr 20:73:6A:17:69:31 type 0
>>> interval 96 window 48 initiator_filter 0
>>> own_bdaddr_type 0 min_interval 40 max_interval 56
>>> latency 0 supervision_to 42 min_ce 0 max_ce 0
>>>> HCI Event: Command Status (0x0f) plen 4
>>> LE Create Connection (0x08|0x000d) status 0x00 ncmd 1
>>>> HCI Event: LE Meta Event (0x3e) plen 19
>>> LE Connection Complete
>>> status 0x00 handle 64, role master
>>> bdaddr 20:73:6A:17:69:31 (Public)
>>> < ACL data: handle 64 flags 0x00 dlen 7
>>> ATT: MTU req (0x02)
>>> client rx mtu 517
>>>> ACL data: handle 64 flags 0x02 dlen 7
>>> ATT: MTU resp (0x03)
>>> server rx mtu 23
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Group req (0x10)
>>> start 0x0001, end 0xffff
>>> type-uuid 0x2800
>>>> HCI Event: Number of Completed Packets (0x13) plen 5
>>> handle 64 packets 1
>>>> ACL data: handle 64 flags 0x02 dlen 18
>>> ATT: Read By Group resp (0x11)
>>> attr handle 0x0100, end group handle 0x0121
>>> value 0x00 0x18
>>> attr handle 0x0200, end group handle 0x0200
>>> value 0x01 0x18
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Group req (0x10)
>>> start 0x0201, end 0xffff
>>> type-uuid 0x2800
>>>> HCI Event: Number of Completed Packets (0x13) plen 5
>>> handle 64 packets 2
>>>> ACL data: handle 64 flags 0x02 dlen 26
>>> ATT: Read By Group resp (0x11)
>>> attr handle 0x0300, end group handle 0x0320
>>> value 0xbf 0x90 0x21 0x8e 0xc0 0x68 0x4c 0x00 0x84 0x01 0x2d 0xba 0x08 0xab 0x32 0x88
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Group req (0x10)
>>> start 0x0321, end 0xffff
>>> type-uuid 0x2800
>>>> ACL data: handle 64 flags 0x02 dlen 9
>>> ATT: Error (0x01)
>>> Error: Attribute not found (10)
>>> Read By Group req (0x10) on handle 0x0321
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Group req (0x10)
>>> start 0x0001, end 0xffff
>>> type-uuid 0x2801
>>>> HCI Event: Number of Completed Packets (0x13) plen 5
>>> handle 64 packets 2
>>>> ACL data: handle 64 flags 0x02 dlen 9
>>> ATT: Error (0x01)
>>> Error: Attribute not found (10)
>>> Read By Group req (0x10) on handle 0x0001
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Type req (0x08)
>>> start 0x0100, end 0x0121
>>> type-uuid 0x2802
>>>> ACL data: handle 64 flags 0x02 dlen 9
>>> ATT: Error (0x01)
>>> Error: Attribute not found (10)
>>> Read By Type req (0x08) on handle 0x0100
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Type req (0x08)
>>> start 0x0300, end 0x0320
>>> type-uuid 0x2802
>>>> HCI Event: Number of Completed Packets (0x13) plen 5
>>> handle 64 packets 2
>>>> ACL data: handle 64 flags 0x02 dlen 9
>>> ATT: Error (0x01)
>>> Error: Attribute not found (10)
>>> Read By Type req (0x08) on handle 0x0300
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Type req (0x08)
>>> start 0x0100, end 0x0121
>>> type-uuid 0x2803 <---- Characteristics in range 0x0100-0x0121 are requested.
>>>
>>>
>>>> ACL data: handle 64 flags 0x02 dlen 20
>>> ATT: Read By Type resp (0x09)
>>> length: 7
>>> handle 0x0110, value 0x02 0x11 0x01 0x00 0x2a
>>> handle 0x0120, value 0x02 0x21 0x01 0x01 0x2a <---- Rsp: Chrc with descriptor handle 0x0120, value handle 0x0121 and standard 16bit UUID=0x2a01 ("Characteristic appearance")
>>>
>>>
>>> < ACL data: handle 64 flags 0x00 dlen 11
>>> ATT: Read By Type req (0x08)
>>> start 0x0121, end 0x0121
>>> type-uuid 0x2803 <--- Here request is made for a single attribute with handle 0x0121 which is supposed to have UUID 0x2a01, as per previous response, but the request suggests that type should be UUID 0x2803 (Characteristic descriptor), which is wrong.
>>>
>>>
>>>> HCI Event: Number of Completed Packets (0x13) plen 5
>>> handle 64 packets 2
>>>> ACL data: handle 64 flags 0x02 dlen 9
>>> ATT: Error (0x01)
>>> Error: Attribute not found (10)
>>> Read By Type req (0x08) on handle 0x0121 <---- As expected, there is no such attribute with handle 0x0121 and UUID 0x2803. A valid att request is for handle 0x0121 and UUID 0x2a01.
>>>
>>>
>>>
>>> < HCI Command: Disconnect (0x01|0x0006) plen 3
>>> handle 64 reason 0x13
>>> Reason: Remote User Terminated Connection
>>>> HCI Event: Command Status (0x0f) plen 4
>>> Disconnect (0x01|0x0006) status 0x00 ncmd 1
>>>> HCI Event: Disconn Complete (0x05) plen 4
>>> status 0x00 handle 64 reason 0x16
>>> Reason: Connection Terminated by Local Host
>>>
>> Sorry, the test above was made with latest master *without* your patches. I re-run the test with a patch from e-mail, but discovery still fails, however the dump output is slightly different:
>>
>> < HCI Command: LE Create Connection (0x08|0x000d) plen 25
>> bdaddr 20:73:6A:17:69:31 type 0
>> interval 96 window 48 initiator_filter 0
>> own_bdaddr_type 0 min_interval 40 max_interval 56
>> latency 0 supervision_to 42 min_ce 0 max_ce 0
>>> HCI Event: Command Status (0x0f) plen 4
>> LE Create Connection (0x08|0x000d) status 0x00 ncmd 1
>>> HCI Event: LE Meta Event (0x3e) plen 19
>> LE Connection Complete
>> status 0x00 handle 64, role master
>> bdaddr 20:73:6A:17:69:31 (Public)
>> < ACL data: handle 64 flags 0x00 dlen 7
>> ATT: MTU req (0x02)
>> client rx mtu 517
>>> ACL data: handle 64 flags 0x02 dlen 7
>> ATT: MTU resp (0x03)
>> server rx mtu 23
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Group req (0x10)
>> start 0x0001, end 0xffff
>> type-uuid 0x2800
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 1
>>> ACL data: handle 64 flags 0x02 dlen 18
>> ATT: Read By Group resp (0x11)
>> attr handle 0x0100, end group handle 0x0121
>> value 0x00 0x18
>> attr handle 0x0200, end group handle 0x0200
>> value 0x01 0x18
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Group req (0x10)
>> start 0x0201, end 0xffff
>> type-uuid 0x2800
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 2
>>> ACL data: handle 64 flags 0x02 dlen 26
>> ATT: Read By Group resp (0x11)
>> attr handle 0x0300, end group handle 0x0320
>> value 0xbf 0x90 0x21 0x8e 0xc0 0x68 0x4c 0x00 0x84 0x01 0x2d 0xba 0x08 0xab 0x32 0x88
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Group req (0x10)
>> start 0x0321, end 0xffff
>> type-uuid 0x2800
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Group req (0x10) on handle 0x0321
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Group req (0x10)
>> start 0x0001, end 0xffff
>> type-uuid 0x2801
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 2
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Group req (0x10) on handle 0x0001
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0100, end 0x0121
>> type-uuid 0x2802
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Type req (0x08) on handle 0x0100
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0300, end 0x0320
>> type-uuid 0x2802
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 2
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Type req (0x08) on handle 0x0300
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0100, end 0x0121
>> type-uuid 0x2803
>>> ACL data: handle 64 flags 0x02 dlen 20
>> ATT: Read By Type resp (0x09)
>> length: 7
>> handle 0x0110, value 0x02 0x11 0x01 0x00 0x2a
>> handle 0x0120, value 0x02 0x21 0x01 0x01 0x2a
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0121, end 0x0121
>> type-uuid 0x2803 <--- as without patch, this seems to be suspicious. Single att read request with wrong UUID.
>
> Maybe this is off by 1 error except if start 0x0100, end 0x0121 range
> actually exclude the last, but it would be still wrong the start
> 0x0121, end 0x0121, anyway this seems to be some other problem.
>
>>
>>
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 2
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Type req (0x08) on handle 0x0121
>> < ACL data: handle 64 flags 0x00 dlen 9
>> ATT: Find Information req (0x04)
>> start 0x0112, end 0x011f
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Find Information req (0x04) on handle 0x0112
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0300, end 0x0320
>> type-uuid 0x2803
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 1
>>> ACL data: handle 64 flags 0x02 dlen 27
>> ATT: Read By Type resp (0x09)
>> length: 21
>> handle 0x0310, value 0x3e 0x11 0x03 0x34 0x5b 0xe2 0x12 0x5e 0xb1 0x45 0x03 0xb6 0x29 0x24 0x55 0x8a 0x11 0x1e 0x36
>> < ACL data: handle 64 flags 0x00 dlen 11
>> ATT: Read By Type req (0x08)
>> start 0x0311, end 0x0320
>> type-uuid 0x2803
>>> HCI Event: Number of Completed Packets (0x13) plen 5
>> handle 64 packets 2
>>> ACL data: handle 64 flags 0x02 dlen 9
>> ATT: Error (0x01)
>> Error: Attribute not found (10)
>> Read By Type req (0x08) on handle 0x0311
>
> Can you collect the trace in binary format, e.g. btmon -w <file>, I
> can perhaps try to create the very same database for unit tests, also
> it would be good to have bluetoothd traces.
Traces attached.
>
>
bluetoothd[30716]: Bluetooth daemon 5.29 bluetoothd[30716]: src/main.c:parse_config() parsing main.conf bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'DiscoverableTimeout' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'PairableTimeout' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'AutoConnectTimeout' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'Name' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'Class' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'DeviceID' bluetoothd[30716]: src/main.c:parse_config() Key file does not have key 'ReverseServiceDiscovery' bluetoothd[30716]: src/main.c:parse_config() ControllerMode=le bluetoothd[30716]: src/adapter.c:adapter_init() sending read version command bluetoothd[30716]: Starting SDP server bluetoothd[30716]: src/sdpd-service.c:register_device_id() Adding device id record for 0002:1d6b:0246:051d bluetoothd[30716]: src/plugin.c:plugin_init() Loading builtin plugins bluetoothd[30716]: src/plugin.c:add_plugin() Loading hostname plugin bluetoothd[30716]: Ignoring (cli) wiimote bluetoothd[30716]: Ignoring (cli) autopair bluetoothd[30716]: Ignoring (cli) policy bluetoothd[30716]: Ignoring (cli) gatt_example bluetoothd[30716]: Ignoring (cli) neard bluetoothd[30716]: Ignoring (cli) sap bluetoothd[30716]: Ignoring (cli) a2dp bluetoothd[30716]: Ignoring (cli) avrcp bluetoothd[30716]: Ignoring (cli) network bluetoothd[30716]: Ignoring (cli) input bluetoothd[30716]: Ignoring (cli) hog bluetoothd[30716]: Ignoring (cli) health bluetoothd[30716]: Ignoring (cli) gap bluetoothd[30716]: Ignoring (cli) scanparam bluetoothd[30716]: Ignoring (cli) deviceinfo bluetoothd[30716]: Ignoring (cli) alert bluetoothd[30716]: Ignoring (cli) time bluetoothd[30716]: Ignoring (cli) proximity bluetoothd[30716]: Ignoring (cli) thermometer bluetoothd[30716]: Ignoring (cli) heartrate bluetoothd[30716]: Ignoring (cli) cyclingspeed bluetoothd[30716]: src/plugin.c:plugin_init() Loading plugins /home/andrey/git/bluez/plugins/.libs bluetoothd[30716]: Ignoring (cli) external_dummy bluetoothd[30716]: src/main.c:main() Entering main loop bluetoothd[30716]: src/rfkill.c:rfkill_event() RFKILL event idx 1 type 2 op 0 soft 0 hard 0 bluetoothd[30716]: Bluetooth management interface 1.8 initialized bluetoothd[30716]: src/adapter.c:read_version_complete() sending read supported commands command bluetoothd[30716]: src/adapter.c:read_version_complete() sending read index list command bluetoothd[30716]: src/adapter.c:read_commands_complete() Number of commands: 56 bluetoothd[30716]: src/adapter.c:read_commands_complete() Number of events: 29 bluetoothd[30716]: src/adapter.c:read_commands_complete() enabling kernel-side connection control bluetoothd[30716]: src/adapter.c:read_index_list_complete() Number of controllers: 1 bluetoothd[30716]: src/adapter.c:read_index_list_complete() Found index 0 bluetoothd[30716]: src/adapter.c:index_added() index 0 bluetoothd[30716]: src/adapter.c:btd_adapter_new() System name: BlueZ 5.29 bluetoothd[30716]: src/adapter.c:btd_adapter_new() Major class: 0 bluetoothd[30716]: src/adapter.c:btd_adapter_new() Minor class: 0 bluetoothd[30716]: src/adapter.c:btd_adapter_new() Modalias: usb:v1D6Bp0246d051D bluetoothd[30716]: src/adapter.c:btd_adapter_new() Discoverable timeout: 180 seconds bluetoothd[30716]: src/adapter.c:btd_adapter_new() Pairable timeout: 0 seconds bluetoothd[30716]: src/adapter.c:index_added() sending read info command for index 0 bluetoothd[30716]: src/adapter.c:read_info_complete() index 0 status 0x00 bluetoothd[30716]: src/adapter.c:clear_uuids() sending clear uuids command for index 0 bluetoothd[30716]: src/adapter.c:clear_devices() sending clear devices command for index 0 bluetoothd[30716]: src/gatt-database.c:btd_gatt_database_new() GATT Manager registered for adapter: /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:adapter_service_add() /org/bluez/hci0 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10001 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000007-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001800-0000-1000-8000-00805f9 bluetoothd[30716]: src/adapter.c:adapter_service_insert() /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:add_uuid() sending add uuid command for index 0 bluetoothd[30716]: src/gatt-database.c:gatt_db_service_added() GATT Service added to local database bluetoothd[30716]: Failed to obtain handles for "Service Changed" characteristic bluetoothd[30716]: src/adapter.c:adapter_service_add() /org/bluez/hci0 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10002 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000007-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9 bluetoothd[30716]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001801-0000-1000-8000-00805f9 bluetoothd[30716]: src/adapter.c:adapter_service_insert() /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:add_uuid() sending add uuid command for index 0 bluetoothd[30716]: src/gatt-database.c:gatt_db_service_added() GATT Service added to local database bluetoothd[30716]: plugins/hostname.c:hostname_probe() bluetoothd[30716]: src/adapter.c:btd_adapter_unblock_address() hci0 00:00:00:00:00:00 bluetoothd[30716]: src/adapter.c:load_link_keys() hci0 keys 0 debug_keys 0 bluetoothd[30716]: src/adapter.c:load_ltks() hci0 keys 0 bluetoothd[30716]: src/adapter.c:load_irks() hci0 irks 0 bluetoothd[30716]: src/adapter.c:load_conn_params() hci0 conn params 0 bluetoothd[30716]: src/adapter.c:adapter_service_insert() /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:add_uuid() sending add uuid command for index 0 bluetoothd[30716]: src/adapter.c:set_did() hci0 source 2 vendor 1d6b product 246 version 51d bluetoothd[30716]: src/adapter.c:adapter_register() Adapter /org/bluez/hci0 registered bluetoothd[30716]: src/adapter.c:set_dev_class() sending set device class command for index 0 bluetoothd[30716]: src/adapter.c:set_name() sending set local name command for index 0 bluetoothd[30716]: src/adapter.c:load_link_keys_complete() link keys loaded for hci0 bluetoothd[30716]: src/adapter.c:load_ltks_complete() LTKs loaded for hci0 bluetoothd[30716]: src/adapter.c:load_irks_complete() IRKs loaded for hci0 bluetoothd[30716]: src/adapter.c:load_conn_params_complete() Connection Parameters loaded for hci0 bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Name: BlueZ 5.29 bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Short name: bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Current alias: BlueZ 5.29 bluetoothd[30716]: plugins/hostname.c:property_changed() static hostname: UFHR bluetoothd[30716]: plugins/hostname.c:property_changed() pretty hostname: bluetoothd[30716]: plugins/hostname.c:update_name() name: UFHR bluetoothd[30716]: src/adapter.c:adapter_set_name() name: UFHR bluetoothd[30716]: src/adapter.c:adapter_set_name() alias: UFHR bluetoothd[30716]: src/adapter.c:set_name() sending set local name command for index 0 bluetoothd[30716]: plugins/hostname.c:property_changed() chassis: vm bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Name: UFHR bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Short name: bluetoothd[30716]: src/adapter.c:local_name_changed_callback() Current alias: UFHR bluetoothd[30716]: src/adapter.c:new_settings_callback() Settings: 0x00000a11 bluetoothd[30716]: src/adapter.c:settings_changed() Changed settings: 0x00000001 bluetoothd[30716]: src/adapter.c:adapter_start() adapter /org/bluez/hci0 has been enabled bluetoothd[30716]: src/adapter.c:trigger_passive_scanning() bluetoothd[30716]: src/adapter.c:start_discovery() sender :1.207 bluetoothd[30716]: src/adapter.c:trigger_start_discovery() bluetoothd[30716]: src/adapter.c:cancel_passive_scanning() bluetoothd[30716]: src/adapter.c:start_discovery_timeout() bluetoothd[30716]: src/adapter.c:start_discovery_complete() status 0x00 bluetoothd[30716]: src/adapter.c:discovering_callback() hci0 type 6 discovering 1 bluetoothd[30716]: src/adapter.c:device_found_callback() hci0 addr 20:73:6A:17:69:31, rssi -59 flags 0x0000 eir_len 35 bluetoothd[30716]: src/device.c:device_create() dst 20:73:6A:17:69:31 bluetoothd[30716]: src/device.c:device_new() address 20:73:6A:17:69:31 bluetoothd[30716]: src/device.c:device_new() Creating device /org/bluez/hci0/dev_20_73_6A_17_69_31 bluetoothd[30716]: src/device.c:device_set_legacy() legacy 0 bluetoothd[30716]: src/device.c:device_set_rssi() rssi -59 bluetoothd[30716]: src/adapter.c:device_found_callback() hci0 addr 60:03:08:D2:5B:20, rssi -69 flags 0x0000 eir_len 15 bluetoothd[30716]: src/device.c:device_create() dst 60:03:08:D2:5B:20 bluetoothd[30716]: src/device.c:device_new() address 60:03:08:D2:5B:20 bluetoothd[30716]: src/device.c:device_new() Creating device /org/bluez/hci0/dev_60_03_08_D2_5B_20 bluetoothd[30716]: src/device.c:device_set_legacy() legacy 0 bluetoothd[30716]: src/device.c:device_set_rssi() rssi -69 bluetoothd[30716]: src/adapter.c:stop_discovery() sender :1.207 bluetoothd[30716]: src/adapter.c:discovery_destroy() owner :1.207 bluetoothd[30716]: src/device.c:device_set_rssi() rssi 0 bluetoothd[30716]: src/device.c:device_set_rssi() rssi 0 bluetoothd[30716]: src/adapter.c:stop_discovery_complete() status 0x00 bluetoothd[30716]: src/adapter.c:trigger_passive_scanning() bluetoothd[30716]: src/adapter.c:discovering_callback() hci0 type 6 discovering 0 bluetoothd[30716]: src/device.c:btd_device_set_temporary() temporary 0 bluetoothd[30716]: src/device.c:device_connect_le() Connection attempt to: 20:73:6A:17:69:31 bluetoothd[30716]: src/adapter.c:connected_callback() hci0 device 20:73:6A:17:69:31 connected eir_len 0 bluetoothd[30716]: attrib/gattrib.c:g_attrib_ref() 0xefed60: g_attrib_ref=1 bluetoothd[30716]: src/device.c:gatt_client_ready_cb() status: failed, error: 10 bluetoothd[30716]: src/device.c:gatt_service_removed() start: 0x0100, end: 0x0121 ^Cbluetoothd[30716]: Terminating bluetoothd[30716]: src/adapter.c:adapter_shutdown() bluetoothd[30716]: src/adapter.c:set_mode() sending set mode command for index 0 bluetoothd[30716]: src/adapter.c:dev_disconnected() Device 20:73:6A:17:69:31 disconnected, reason 2 bluetoothd[30716]: src/adapter.c:adapter_remove_connection() bluetoothd[30716]: src/adapter.c:bonding_attempt_complete() hci0 bdaddr 20:73:6A:17:69:31 type 1 status 0xe bluetoothd[30716]: src/device.c:device_bonding_complete() bonding (nil) status 0x0e bluetoothd[30716]: src/device.c:device_bonding_failed() status 14 bluetoothd[30716]: src/adapter.c:resume_discovery() bluetoothd[30716]: src/device.c:att_disconnected_cb() bluetoothd[30716]: src/device.c:att_disconnected_cb() Software caused connection abort (103) bluetoothd[30716]: src/device.c:att_disconnected_cb() Automatic connection disabled bluetoothd[30716]: attrib/gattrib.c:g_attrib_unref() 0xefed60: g_attrib_unref=0 bluetoothd[30716]: src/adapter.c:new_settings_callback() Settings: 0x00000a10 bluetoothd[30716]: src/adapter.c:settings_changed() Changed settings: 0x00000001 bluetoothd[30716]: src/adapter.c:cancel_passive_scanning() bluetoothd[30716]: src/adapter.c:adapter_stop() adapter /org/bluez/hci0 has been disabled bluetoothd[30716]: src/plugin.c:plugin_cleanup() Cleanup plugins bluetoothd[30716]: plugins/hostname.c:hostname_remove() bluetoothd[30716]: src/adapter.c:adapter_remove() Removing adapter /org/bluez/hci0 bluetoothd[30716]: src/device.c:device_remove() Removing device /org/bluez/hci0/dev_20_73_6A_17_69_31 bluetoothd[30716]: src/device.c:btd_device_unref() Freeing device /org/bluez/hci0/dev_20_73_6A_17_69_31 bluetoothd[30716]: src/device.c:device_free() 0xefb420 bluetoothd[30716]: src/device.c:device_remove() Removing device /org/bluez/hci0/dev_60_03_08_D2_5B_20 bluetoothd[30716]: src/device.c:btd_device_unref() Freeing device /org/bluez/hci0/dev_60_03_08_D2_5B_20 bluetoothd[30716]: src/device.c:device_free() 0xf02060 bluetoothd[30716]: src/adapter.c:adapter_service_remove() /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:remove_uuid() sending remove uuid command for index 0 bluetoothd[30716]: src/sdpd-service.c:remove_record_from_server() Removing record with handle 0x10002 bluetoothd[30716]: src/adapter.c:adapter_service_remove() /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:remove_uuid() sending remove uuid command for index 0 bluetoothd[30716]: src/sdpd-service.c:remove_record_from_server() Removing record with handle 0x10001 bluetoothd[30716]: src/adapter.c:btd_adapter_unref() Freeing adapter /org/bluez/hci0 bluetoothd[30716]: src/adapter.c:adapter_free() 0xeffc90 bluetoothd[30716]: Stopping SDP server bluetoothd[30716]: Exit
Attachment:
noncons_handles.dump
Description: Binary data
