* Not able to test GATT on ubuntu
@ 2011-02-04 11:59 Vijayalakshmi N
2011-02-04 12:13 ` Mika Linnanoja
0 siblings, 1 reply; 6+ messages in thread
From: Vijayalakshmi N @ 2011-02-04 11:59 UTC (permalink / raw)
To: linux-bluetooth
Dear all,
I have taken the bluetooth code with BLE changes (net/bluetooth and
include/net/bluetooth) from
http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/le-l2cap
to my 2.6.35 kernel and built the kernel.
and also built bluez 4.84 on ubuntu 10.10.
Tried testing GATT with the gatttool that is available with the bluez.
gatttool --primary -b <bd-address>
gives me the following error:
hci_acl_tx_to: hci0 ACL tx timeout
hci_acl_tx_to: hci0 killing stalled ACL connection F5:61:0D:28:00:08
hci_acl_tx_to: hci0 ACL tx timeout
This error occurs in both cases where there is an existing ACL
connection and no connection.
Other commands related to LE through hciconfig and hcitool work fine,
like hciconfig hciX leadv,
hcitool lescan, hcitool lecc, hcitool ledc.
But it seems like the GATT connection is not happening and thereby not
fetching me the required data.
Please let me know if anyone has come accross this problem and how to
get through this.
Please see the log (hcidump) of the Master BT device below followed by
the hcidump of Slave (GATT Server).
Thanks,
Vijayalakshmi
root@ubuntu-desktop:/home/ubuntu# hcitool lescan
LE Scan ...
08:00:28:0D:61:56
08:00:28:0D:61:56
08:00:28:0D:61:56
08:00:28:0D:61:56
^C
root@ubuntu-desktop:/home/ubuntu# hcidump -XVt &
[1] 9999
root@ubuntu-desktop:/home/ubuntu# HCI sniffer - Bluetooth packet
analyzer ver 1.42
device: hci0 snap_len: 1028 filter: 0xffffffff
root@ubuntu-desktop:/home/ubuntu# hcitool lecc 08:00:28:0D:61:56
2000-01-01 05:41:44.057189 < HCI Command: Unknown (0x08|0x000d) plen 25
0000: 04 00 04 00 00 00 56 61 0d 28 00 08 00 0f 00 0f ......Va.(......
0010: 00 00 00 80 0c 01 00 01 00 .........
2000-01-01 05:41:44.098845 > HCI Event: Command Status (0x0f) plen 4
Unknown (0x08|0x000d) status 0x00 ncmd 1
Connection handle 1025
2000-01-01 05:41:44.676970 > HCI Event: code 0x3e plen 19
0000: 01 00 01 04 00 00 56 61 0d 28 00 08 0f 00 00 00 ......Va.(......
0010: 80 0c 01 ...
root@ubuntu-desktop:/home/ubuntu# hcitool con
Connections:
< LE 08:00:28:0D:61:56 handle 1025 state 1 lm MASTER
root@ubuntu-desktop:/home/ubuntu#
root@ubuntu-desktop:/home/ubuntu# gatttool --primary -b 08:00:28:0D:61:56
2000-01-01 05:42:37.480315 < HCI Command: Create Connection
(0x01|0x0005) plen 13
bdaddr 08:00:28:0D:61:56 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000
Packet type: DM1 DM3 DM5 DH1 DH3 DH5
2000-01-01 05:42:37.512938 > HCI Event: Command Status (0x0f) plen 4
Create Connection (0x01|0x0005) status 0x00 ncmd 1
2000-01-01 05:42:41.114531 > HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 1 bdaddr 08:00:28:0D:61:56 type ACL encrypt 0x00
2000-01-01 05:42:41.114562 > HCI Event: Max Slots Change (0x1b) plen 3
handle 1 slots 5
2000-01-01 05:42:41.114653 < HCI Command: Read Remote Supported
Features (0x01|0x001b) plen 2
handle 1
2000-01-01 05:42:41.130370 > HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
2000-01-01 05:42:41.130400 > HCI Event: Read Remote Supported Features
(0x0b) plen 11
status 0x00 handle 1
Features: 0xff 0xfe 0x2d 0xfe 0xdb 0xff 0x7b 0x87
2000-01-01 05:42:41.130461 < HCI Command: Read Remote Extended
Features (0x01|0x001c) plen 3
handle 1 page 1
2000-01-01 05:42:41.146117 > HCI Event: Command Status (0x0f) plen 4
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1
2000-01-01 05:42:41.169188 > HCI Event: Read Remote Extended Features
(0x23) plen 13
status 0x00 handle 1 page 1 max 1
Features: 0x07 0x00 0x00 0x00 0x00 0x00 0x00 0x00
2000-01-01 05:42:41.169219 < HCI Command: Authentication Requested
(0x01|0x0011) plen 2
handle 1
2000-01-01 05:42:41.184813 > HCI Event: Command Status (0x0f) plen 4
Authentication Requested (0x01|0x0011) status 0x00 ncmd 1
2000-01-01 05:42:41.184844 > HCI Event: Link Key Request (0x17) plen 6
bdaddr 08:00:28:0D:61:56
2000-01-01 05:42:41.185362 < HCI Command: Link Key Request Reply
(0x01|0x000b) plen 22
bdaddr 08:00:28:0D:61:56 key 60CD21545C338F83BA01C22A9076D385
2000-01-01 05:42:41.202361 > HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 08:00:28:0D:61:56
2000-01-01 05:42:41.238310 > HCI Event: Auth Complete (0x06) plen 3
status 0x00 handle 1
2000-01-01 05:42:41.238371 < HCI Command: Set Connection Encryption
(0x01|0x0013) plen 3
handle 1 encrypt 0x01
2000-01-01 05:42:41.254698 > HCI Event: Command Status (0x0f) plen 4
Set Connection Ehci_acl_tx_to: hci0 ACL tx timeout
ncryption (0x01|hci_acl_tx_to: hci0 killing stalled ACL connection
56:61:0D:28:00:08
0x0013) status 0x00 ncmd 1
2000-01-01 05:42:41.294249 > HCI Event: Encrypt Change (0x08) plen 4
status 0x00 handle 1 encrypt 0x01
2000-01-01 05:42:41.294hci_acl_tx_to: hci0 ACL tx timeout
310 < ACL data: handle 1 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
2000-01-01 05:42:41.306822 < HCI Command: Disconnect (0x01|0x0006) plen 3
handle 1 reason 0x13
Reason: Remote User Terminated Connection
2000-01-01 05:42:41.319548 > HCI Event: Number of Completed Packets
(0x13) plen 5
handle 1 packets 1
2000-01-01 05:42:41.319579 > HCI Event: Command Status (0x0f) plen 4
Disconnect (0x01|0x0006) status 0x00 ncmd 1
2000-01-01 05:42:41.319609 > HCI Event: Disconn Complete (0x05) plen 4
status 0x00 handle 1 reason 0x16
Reason: Connection Terminated by Local Host
Software caused connection abort (103)
root@ubuntu-desktop:/home/ubuntu#
-----------------------------------------------------SLAVE----------------------------------------
2000-01-01 08:34:45.474151 > HCI Event: Connect Request (0x04) plen 10
bdaddr 08:00:28:0D:61:F5 class 0x100100 type ACL
2000-01-01 08:34:45.474212 < HCI Command: Accept Connection Request
(0x01|0x0009) plen 7
bdaddr 08:00:28:0D:61:F5 role 0x01
Role: Slave
2000-01-01 08:34:45.489776 > HCI Event: Command Status (0x0f) plen 4
Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1
2000-01-01 08:34:45.489806 > HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 1 bdaddr 08:00:28:0D:61:F5 type ACL encrypt 0x00
2000-01-01 08:34:45.489806 > HCI Event: Page Scan Repetition Mode
Change (0x20) plen 7
bdaddr 08:00:28:0D:61:F5 mode 1
2000-01-01 08:34:45.489867 < HCI Command: Read Remote Supported
Features (0x01|0x001b) plen 2
handle 1
2000-01-01 08:34:45.505980 > HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
2000-01-01 08:34:45.520995 > HCI Event: Max Slots Change (0x1b) plen 3
handle 1 slots 5
2000-01-01 08:34:45.520995 > HCI Event: Read Remote Supported Features
(0x0b) plen 11
status 0x00 handle 1
Features: 0xff 0xfe 0x2d 0xfe 0xdb 0xff 0x7b 0x87
2000-01-01 08:34:45.521056 < HCI Command: Read Remote Extended
Features (0x01|0x001c) plen 3
handle 1 page 1
2000-01-01 08:34:45.536590 > HCI Event: Command Status (0x0f) plen 4
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1
2000-01-01 08:34:45.536620 > HCI Event: Read Remote Extended Features
(0x23) plen 13
status 0x00 handle 1 page 1 max 1
Features: 0x07 0x00 0x00 0x00 0x00 0x00 0x00 0x00
2000-01-01 08:34:45.615569 > HCI Event: Link Key Request (0x17) plen 6
bdaddr 08:00:28:0D:61:F5
2000-01-01 08:34:45.615996 < HCI Command: Link Key Request Reply
(0x01|0x000b) plen 22
bdaddr 08:00:28:0D:61:F5 key 60CD21545C338F83BA01C22A9076D385
2000-01-01 08:34:45.629546 > HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 08:00:28:0D:61:F5
2000-01-01 08:34:45.692809 > HCI Event: Encrypt Change (0x08) plen 4
status 0x00 handle 1 encrypt 0x01
hci_acl_tx_to: hci0 ACL tx timeout
hci_acl_tx_to: hci0 killing stalled ACL connection F5:61:0D:28:00:08
2000-01-01 08:34:45.716308 > ACL data: handle 1 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
2000-01-01 08:34:45.716338 < ACL data: handle 1 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
2000-01-01 08:34:45.726195 < HCI Command: Disconnect (0x01|0x0006) plen 3
handle 1 reason 0x13
Reason: Remote User Terminated Connection
2000-01-01 08:34:45.740600 > HCI Event: Command Status (0x0f) plen 4
Disconnect (0x01|0x0006) status 0x00 ncmd 1
2000-01-01 08:34:45.809996 > HCI Event: Disconn Complete (0x05) plen 4
status 0x02 handle 1 reason 0x00
Error: Unknown Connection Identifier
2000-01-01 08:34:45.809996 > HCI Event: Disconn Complete (0x05) plen 4
status 0x00 handle 1 reason 0x13
Reason: Remote User Terminated Connection
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Not able to test GATT on ubuntu
2011-02-04 11:59 Not able to test GATT on ubuntu Vijayalakshmi N
@ 2011-02-04 12:13 ` Mika Linnanoja
2011-02-04 12:33 ` Vijayalakshmi N
0 siblings, 1 reply; 6+ messages in thread
From: Mika Linnanoja @ 2011-02-04 12:13 UTC (permalink / raw)
To: ext Vijayalakshmi N; +Cc: linux-bluetooth
On 02/04/2011 01:59 PM, ext Vijayalakshmi N wrote:
> Dear all,
>
> I have taken the bluetooth code with BLE changes (net/bluetooth and
> include/net/bluetooth) from
>
> http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/le-l2cap
> to my 2.6.35 kernel and built the kernel.
>
> and also built bluez 4.84 on ubuntu 10.10.
>
> Tried testing GATT with the gatttool that is available with the bluez.
>
> gatttool --primary -b<bd-address>
Hi.
If you want to use LE add "--le" to gatttool options. Otherwise (and evident
from your hcidump) it tries to create classic BT connection.
We haven't tried adding LE kernel patches to .35 kernels (stock ubuntu one),
why don't you checkout whole vcgomes' kernel and compile it for your ubuntu
box instead?
Boots fine in Ubuntu 10.10. Used "make oldconfig" with .config from /boot/ for
stock kernel and answered defaults to most questions and "Y" to the one asking
about enabling SMP for BT LE.
> Please see the log (hcidump) of the Master BT device below followed by
> the hcidump of Slave (GATT Server).
Also, upgrade to hcidump 2.0 it has LE stuff in it, logs will be more useful.
Ie get git version and compile and run from compile dir, no need to install.
> Thanks,
> Vijayalakshmi
BR,
Mika
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Not able to test GATT on ubuntu
2011-02-04 12:13 ` Mika Linnanoja
@ 2011-02-04 12:33 ` Vijayalakshmi N
2011-02-04 13:45 ` Luiz Augusto von Dentz
0 siblings, 1 reply; 6+ messages in thread
From: Vijayalakshmi N @ 2011-02-04 12:33 UTC (permalink / raw)
To: Mika Linnanoja; +Cc: linux-bluetooth
Hi Mika,
I did use --le option but I get that the socket cannot bind error:
l2cap_bind: Address already in use (98)
I did take Vinicius Gomes' kernel patches for LE and compile it.
I will get the hcidump for LE as you have said.
Could you pls. tell me why I'm getting the l2cap error.
Thanks,
Vijayalakshmi
On Fri, Feb 4, 2011 at 5:43 PM, Mika Linnanoja <mika.linnanoja@nokia.com> wrote:
> On 02/04/2011 01:59 PM, ext Vijayalakshmi N wrote:
>>
>> Dear all,
>>
>> I have taken the bluetooth code with BLE changes (net/bluetooth and
>> include/net/bluetooth) from
>>
>>
>> http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/le-l2cap
>> to my 2.6.35 kernel and built the kernel.
>>
>> and also built bluez 4.84 on ubuntu 10.10.
>>
>> Tried testing GATT with the gatttool that is available with the bluez.
>>
>> gatttool --primary -b<bd-address>
>
> Hi.
>
> If you want to use LE add "--le" to gatttool options. Otherwise (and evident
> from your hcidump) it tries to create classic BT connection.
>
> We haven't tried adding LE kernel patches to .35 kernels (stock ubuntu one),
> why don't you checkout whole vcgomes' kernel and compile it for your ubuntu
> box instead?
>
> Boots fine in Ubuntu 10.10. Used "make oldconfig" with .config from /boot/
> for stock kernel and answered defaults to most questions and "Y" to the one
> asking about enabling SMP for BT LE.
>
>> Please see the log (hcidump) of the Master BT device below followed by
>> the hcidump of Slave (GATT Server).
>
> Also, upgrade to hcidump 2.0 it has LE stuff in it, logs will be more
> useful. Ie get git version and compile and run from compile dir, no need to
> install.
>
>> Thanks,
>> Vijayalakshmi
>
> BR,
> Mika
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Not able to test GATT on ubuntu
2011-02-04 12:33 ` Vijayalakshmi N
@ 2011-02-04 13:45 ` Luiz Augusto von Dentz
2011-02-09 11:47 ` Vijayalakshmi N
0 siblings, 1 reply; 6+ messages in thread
From: Luiz Augusto von Dentz @ 2011-02-04 13:45 UTC (permalink / raw)
To: Vijayalakshmi N; +Cc: Mika Linnanoja, linux-bluetooth
Hi,
On Fri, Feb 4, 2011 at 2:33 PM, Vijayalakshmi N
<vijayalakshmi.nk@gmail.com> wrote:
> Hi Mika,
>
> I did use --le option but I get that the socket cannot bind error:
>
> l2cap_bind: Address already in use (98)
>
> I did take Vinicius Gomes' kernel patches for LE and compile it.
>
> I will get the hcidump for LE as you have said.
>
> Could you pls. tell me why I'm getting the l2cap error.
Well that normally indicate that there is some other application
listen on the same psm, but I doubt that could happen in this case
since normally you are not able to run multiple instances of
bluetoothd simultaneously, so perhaps this could be caused by LE not
enabled in the kernel or something like that.
> Thanks,
> Vijayalakshmi
>
>
>
> On Fri, Feb 4, 2011 at 5:43 PM, Mika Linnanoja <mika.linnanoja@nokia.com> wrote:
>> On 02/04/2011 01:59 PM, ext Vijayalakshmi N wrote:
>>>
>>> Dear all,
>>>
>>> I have taken the bluetooth code with BLE changes (net/bluetooth and
>>> include/net/bluetooth) from
>>>
>>>
>>> http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/le-l2cap
>>> to my 2.6.35 kernel and built the kernel.
>>>
>>> and also built bluez 4.84 on ubuntu 10.10.
>>>
>>> Tried testing GATT with the gatttool that is available with the bluez.
>>>
>>> gatttool --primary -b<bd-address>
>>
>> Hi.
>>
>> If you want to use LE add "--le" to gatttool options. Otherwise (and evident
>> from your hcidump) it tries to create classic BT connection.
>>
>> We haven't tried adding LE kernel patches to .35 kernels (stock ubuntu one),
>> why don't you checkout whole vcgomes' kernel and compile it for your ubuntu
>> box instead?
>>
>> Boots fine in Ubuntu 10.10. Used "make oldconfig" with .config from /boot/
>> for stock kernel and answered defaults to most questions and "Y" to the one
>> asking about enabling SMP for BT LE.
>>
>>> Please see the log (hcidump) of the Master BT device below followed by
>>> the hcidump of Slave (GATT Server).
>>
>> Also, upgrade to hcidump 2.0 it has LE stuff in it, logs will be more
>> useful. Ie get git version and compile and run from compile dir, no need to
>> install.
>>
>>> Thanks,
>>> Vijayalakshmi
>>
>> BR,
>> Mika
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Luiz Augusto von Dentz
Computer Engineer
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Not able to test GATT on ubuntu
2011-02-04 13:45 ` Luiz Augusto von Dentz
@ 2011-02-09 11:47 ` Vijayalakshmi N
2011-02-09 17:56 ` Anderson Lizardo
0 siblings, 1 reply; 6+ messages in thread
From: Vijayalakshmi N @ 2011-02-09 11:47 UTC (permalink / raw)
To: Luiz Augusto von Dentz; +Cc: Mika Linnanoja, linux-bluetooth
Hi,
On Fri, Feb 4, 2011 at 7:15 PM, Luiz Augusto von Dentz
<luiz.dentz@gmail.com> wrote:
> Hi,
>
> On Fri, Feb 4, 2011 at 2:33 PM, Vijayalakshmi N
> <vijayalakshmi.nk@gmail.com> wrote:
>> Hi Mika,
>>
>> I did use --le option but I get that the socket cannot bind error:
>>
>> l2cap_bind: Address already in use (98)
>>
>> I did take Vinicius Gomes' kernel patches for LE and compile it.
>>
>> I will get the hcidump for LE as you have said.
>>
>> Could you pls. tell me why I'm getting the l2cap error.
>
> Well that normally indicate that there is some other application
> listen on the same psm, but I doubt that could happen in this case
> since normally you are not able to run multiple instances of
> bluetoothd simultaneously, so perhaps this could be caused by LE not
> enabled in the kernel or something like that.
Now I have an updated setup where the bluetooth kernel code with BLE
patches are taken from
http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/devel
and hcidump 2.0
With the gatttool cmd
gatttool -i hci0 -b <bdaddr> --uuid=0x1801 --start=0x0001
--end=0x0fff --primary
just returns with
"Discover primary services by UUID failed: No attribute found within
the given range"
Though my SDP Record at the Server has the attribute for 0x0004 which
is 'protocol Descriptor List' well with in the range of 0x0001 &
0x0fff.
I also tried to set a user defined attribute using sdptool setattr
command and then used the relative range on the client; but still the
response was failure.
The procedure that I followed was:
At the GATT Server side
1. GATT Service is registered (automatically with the bt daemon)
2. Enable piscan
3. Enable advertising
At the Client side
1. Do lescan
2. Do lecc
or without 1& 2 also
3. gatttool -i hci0 -b <bdaddr> --uuid=0x1801 --start=0x0001
--end=0x0fff --primary
Should I be listening at the GATT Server to reposnd to the Primary
Services request?
Or is there any other settings to be followed?
Pls. help.
Please find the hcidump for the same (Master BT device):
HCI Command: Create Connection (0x01|0x0005) plen 13
bdaddr 08:00:28:0D:61:56 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000
Packet type: DM1 DM3 DM5 DH1 DH3 DH5
> HCI Event: Command Status (0x0f) plen 4
Create Connection (0x01|0x0005) status 0x00 ncmd 1
> HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 1 bdaddr 08:00:28:0D:61:56 type ACL encrypt 0x00
> HCI Event: Max Slots Change (0x1b) plen 3
handle 1 slots 5
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
handle 1
> HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
> HCI Event: Read Remote Supported Features (0x0b) plen 11
status 0x00 handle 1
Features: 0xff 0xfe 0x2d 0xfe 0xdb 0xff 0x7b 0x87
< HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3
handle 1 page 1
> HCI Event: Command Status (0x0f) plen 4
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1
> HCI Event: Read Remote Extended Features (0x23) plen 13
status 0x00 handle 1 page 1 max 1
Features: 0x07 0x00 0x00 0x00 0x00 0x00 0x00 0x00
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
bdaddr 08:00:28:0D:61:56 mode 2 clkoffset 0x0000
> HCI Event: Command Status (0x0f) plen 4
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Remote Name Req Complete (0x07) plen 255
status 0x00 bdaddr 08:00:28:0D:61:56 name 'GATT_SERVER'
< HCI Command: Authentication Requested (0x01|0x0011) plen 2
handle 1
> HCI Event: Command Status (0x0f) plen 4
Authentication Requested (0x01|0x0011) status 0x00 ncmd 1
> HCI Event: Link Key Request (0x17) plen 6
bdaddr 08:00:28:0D:61:56
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
bdaddr 08:00:28:0D:61:56 key 60CD21545C338F83BA01C22A9076D385
> HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 08:00:28:0D:61:56
> HCI Event: Auth Complete (0x06) plen 3
status 0x00 handle 1
< HCI Command: Set Connection Encryption (0x01|0x0013) plen 3
handle 1 encrypt 0x01
> HCI Event: Command Status (0x0f) plen 4
Set Connection Encryption (0x01|0x0013) status 0x00 ncmd 1
> HCI Event: Encrypt Change (0x08) plen 4
status 0x00 handle 1 encrypt 0x01
< ACL data: handle 1 flags 0x00 dlen 10
06 00 01 00 0A 01 02 00 02 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
< ACL data: handle 1 flags 0x00 dlen 10
06 00 01 00 0A 02 02 00 03 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 20
L2CAP(s): Info rsp: type 3 result 0
Fixed channel list
< ACL data: handle 1 flags 0x00 dlen 12
08 00 01 00 02 03 04 00 1F 00 40 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 0
Connection pending - No futher information available
> ACL data: handle 1 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
< ACL data: handle 1 flags 0x00 dlen 16
0C 00 01 00 0B 01 08 00 02 00 00 00 B8 00 00 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 10
L2CAP(s): Info req: type 3
< ACL data: handle 1 flags 0x00 dlen 20
10 00 01 00 0B 02 0C 00 03 00 00 00 02 00 00 00 00 00 00 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2
Connection pending - Authorization pending
> ACL data: handle 1 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
Connection successful
> ACL data: handle 1 flags 0x02 dlen 23
L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 11
RFC 0x00 (Basic)
< ACL data: handle 1 flags 0x00 dlen 23
13 00 01 00 04 04 0F 00 40 00 00 00 04 09 00 00 00 00 00 00
00 00 00
< ACL data: handle 1 flags 0x00 dlen 18
0E 00 01 00 05 03 0A 00 40 00 00 00 00 00 01 02 A0 02
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 2
> ACL data: handle 1 flags 0x02 dlen 18
L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4
MTU 672
< ACL data: handle 1 flags 0x00 dlen 13
09 00 40 00 06 01 00 FF 0F 00 28 01 18
Discover primary services by UUID failed: No attribute found within
the given range
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 9
L2CAP(d): cid 0x0040 len 5 [psm 0]
01 06 01 00 0A
< ACL data: handle 1 flags 0x00 dlen 12
08 00 01 00 06 05 04 00 40 00 40 00
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
root@ubuntu-desktop:/home/ubuntu# < HCI Command: Disconnect (0x01|0x0006) plen 3
handle 1 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 1 reason 0x16
Reason: Connection Terminated by Local Host
Thanks,
Vijayalakshmi
>
>> Thanks,
>> Vijayalakshmi
>>
>>
>>
>> On Fri, Feb 4, 2011 at 5:43 PM, Mika Linnanoja <mika.linnanoja@nokia.com> wrote:
>>> On 02/04/2011 01:59 PM, ext Vijayalakshmi N wrote:
>>>>
>>>> Dear all,
>>>>
>>>> I have taken the bluetooth code with BLE changes (net/bluetooth and
>>>> include/net/bluetooth) from
>>>>
>>>>
>>>> http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/le-l2cap
>>>> to my 2.6.35 kernel and built the kernel.
>>>>
>>>> and also built bluez 4.84 on ubuntu 10.10.
>>>>
>>>> Tried testing GATT with the gatttool that is available with the bluez.
>>>>
>>>> gatttool --primary -b<bd-address>
>>>
>>> Hi.
>>>
>>> If you want to use LE add "--le" to gatttool options. Otherwise (and evident
>>> from your hcidump) it tries to create classic BT connection.
>>>
>>> We haven't tried adding LE kernel patches to .35 kernels (stock ubuntu one),
>>> why don't you checkout whole vcgomes' kernel and compile it for your ubuntu
>>> box instead?
>>>
>>> Boots fine in Ubuntu 10.10. Used "make oldconfig" with .config from /boot/
>>> for stock kernel and answered defaults to most questions and "Y" to the one
>>> asking about enabling SMP for BT LE.
>>>
>>>> Please see the log (hcidump) of the Master BT device below followed by
>>>> the hcidump of Slave (GATT Server).
>>>
>>> Also, upgrade to hcidump 2.0 it has LE stuff in it, logs will be more
>>> useful. Ie get git version and compile and run from compile dir, no need to
>>> install.
>>>
>>>> Thanks,
>>>> Vijayalakshmi
>>>
>>> BR,
>>> Mika
>>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
>
>
> --
> Luiz Augusto von Dentz
> Computer Engineer
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Not able to test GATT on ubuntu
2011-02-09 11:47 ` Vijayalakshmi N
@ 2011-02-09 17:56 ` Anderson Lizardo
0 siblings, 0 replies; 6+ messages in thread
From: Anderson Lizardo @ 2011-02-09 17:56 UTC (permalink / raw)
To: Vijayalakshmi N; +Cc: Luiz Augusto von Dentz, Mika Linnanoja, linux-bluetooth
Hi,
On Wed, Feb 9, 2011 at 8:47 AM, Vijayalakshmi N
<vijayalakshmi.nk@gmail.com> wrote:
> Now I have an updated setup where the bluetooth kernel code with BLE
> patches are taken from
> http://git.infradead.org/users/vcgomes/linux-2.6.git/tree/refs/heads/devel
> and hcidump 2.0
May I suggest you test first with two BR/EDR dongles to make sure the
GATT part is ok?
1) Make sure "AttributeServer = true" is added to
/etc/bluetooth/main.conf and start bluetoothd on the server
2) Make sure bluetoothd is started on the client as well (at least for
me this is required), if server/client are on different machines
3) On client, run:
gatttool -i <adapter> -b <server_bdaddr> --primary
The rest of the parameters already have sane defaults. If that still
does not work, send us the server and client hcidump logs
HTH,
--
Anderson Lizardo
OpenBossa Labs - INdT
Manaus - Brazil
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-02-09 17:56 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-02-04 11:59 Not able to test GATT on ubuntu Vijayalakshmi N
2011-02-04 12:13 ` Mika Linnanoja
2011-02-04 12:33 ` Vijayalakshmi N
2011-02-04 13:45 ` Luiz Augusto von Dentz
2011-02-09 11:47 ` Vijayalakshmi N
2011-02-09 17:56 ` Anderson Lizardo
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