[Bluez-devel] Bluetooth devices connection problem

[Bluez-devel] Bluetooth devices connection problem

[Imran Siddique]

Hi ...

We are using Linux for tranfering a file on bluetooth devices. Connection c=
reate
function on HCI layer i.e. (hci_create_connection(----)) can't procced and =
give
error message.

Connection failed !
: operation not permitted

kindly suggest is there any problem with linux kernal or else.

Regards,

-- =

Imran Siddique
MS Computing Science
Ume=E5 University,
Sweden.
--------------------
Cell: +46-762743152

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Re: [Bluez-devel] Bluetooth devices connection problem

[Marcel Holtmann]

Hi,

> We are using Linux for tranfering a file on bluetooth devices. Connection create
> function on HCI layer i.e. (hci_create_connection(----)) can't procced and give
> error message.
> 
> Connection failed !
> : operation not permitted
> 
> kindly suggest is there any problem with linux kernal or else.

simply don't use this command. There is no need to deal with low-level
HCI command at all. The L2CAP and RFCOMM sockets full abstract from this
and for everything else we have a nice D-Bus based interface.

Regards

Marcel



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Re: [Bluez-devel] Bluetooth devices connection problem

[Imran Siddique]

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I know that is very easy to implement with L2CAP and RFCOMM, but my assignment is to be implement using HCI layer, and have to use these command ...
   
  Now, I have fix this problem ...
   
  Thanks for ur reply ...
   
  take care
  Regards,

Marcel Holtmann <marcel@holtmann.org> wrote:
  Hi,

> We are using Linux for tranfering a file on bluetooth devices. Connection create
> function on HCI layer i.e. (hci_create_connection(----)) can't procced and give
> error message.
> 
> Connection failed !
> : operation not permitted
> 
> kindly suggest is there any problem with linux kernal or else.

simply don't use this command. There is no need to deal with low-level
HCI command at all. The L2CAP and RFCOMM sockets full abstract from this
and for everything else we have a nice D-Bus based interface.

Regards

Marcel



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Imran Siddique 
MS Computing Science 
Umeå University, 
Sweden. 
--------------------------------
Cell: +46-762743152
 
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Re: [Bluez-devel] Bluetooth devices connection problem

[Marcel Holtmann]

Hi,

> I know that is very easy to implement with L2CAP and RFCOMM, but my
> assignment is to be implement using HCI layer, and have to use these
> command ...

actually that is a total stupid task and doesn't comply with
specification, but have fun.

Regards

Marcel




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