[Bluez-devel] Help with bluez pairing problem!!

[Bluez-devel] Help with bluez pairing problem!!

[andi.c]

Hi to all,

i have a problem with pairing in a scenario where a pc trie=
s to push (via obex) a file to a cell phone. I set up all my environment =
and all works fine, on my cell the PC PIN is requested and after i enter =
it the file is trasmitted and all goes fine. But i ve this kind of proble=
m:

After the first authentication i still need (for my project require=
mentes) that next pushes to the cell ask again for PIN. To do this i thin=
k i suppose i need to delete (on my cell phone side or on my pc side) the=
 authentication info. I need to do it on my pc, but how can i programmati=
cally delete a pairing entry from the link_key file ?

thansk for every=
 kind of help !

Andrea


=0A=0A=0A=0A______________________________=
______________________________=0ALibero Flat, sempre a 4 Mega a 19,95 eur=
o al mese! =0AAbbonati subito su http://www.libero.it=0A=0A



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Re: [Bluez-devel] Help with bluez pairing problem!!

[Marcel Holtmann]

Hi Andrea,

> i have a problem with pairing in a scenario where a pc tries to push (via obex) a file to a cell phone. I set up all my environment and all works fine, on my cell the PC PIN is requested and after i enter it the file is trasmitted and all goes fine. But i ve this kind of problem:
> 
> After the first authentication i still need (for my project requirementes) that next pushes to the cell ask again for PIN. To do this i think i suppose i need to delete (on my cell phone side or on my pc side) the authentication info. I need to do it on my pc, but how can i programmatically delete a pairing entry from the link_key file ?

the newer bluez-utils version don't use /etc/bluetooth/link_key file
anymore. See my posting for details.

Regards

Marcel




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Re: [Bluez-devel] Help with bluez pairing problem!!

[Frederic Danis]

Hello Marcel,

Is there any plan to provide information and/or access to paired devices 
(like paired device list, remove a device, ...) through BlueZ.

Regards

Fred

-----------------------------------------------
It is not by improving the oil lamp that one invents the electric bulb!
-----------------------------------------------
Danis Frederic            PalmSource Europe
Software engineer
Mail : mailto:frederic.danis@palmsource.com
-----------------------------------------------



Marcel Holtmann wrote:

>Hi Andrea,
>
>  
>
>>i have a problem with pairing in a scenario where a pc tries to push (via obex) a file to a cell phone. I set up all my environment and all works fine, on my cell the PC PIN is requested and after i enter it the file is trasmitted and all goes fine. But i ve this kind of problem:
>>
>>After the first authentication i still need (for my project requirementes) that next pushes to the cell ask again for PIN. To do this i think i suppose i need to delete (on my cell phone side or on my pc side) the authentication info. I need to do it on my pc, but how can i programmatically delete a pairing entry from the link_key file ?
>>    
>>
>
>the newer bluez-utils version don't use /etc/bluetooth/link_key file
>anymore. See my posting for details.
>
>Regards
>
>Marcel
>
>
>
>
>-------------------------------------------------------
>SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
>from IBM. Find simple to follow Roadmaps, straightforward articles,
>informative Webcasts and more! Get everything you need to get up to
>speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click
>_______________________________________________
>Bluez-devel mailing list
>Bluez-devel@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/bluez-devel
>  
>


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Re: [Bluez-devel] Help with bluez pairing problem!!

[Marcel Holtmann]

Hi Fred,

> Is there any plan to provide information and/or access to paired devices 
> (like paired device list, remove a device, ...) through BlueZ.

since the new files are ASCII based, these tasks are quite easy. However
my plan is to provide all these functions over D-Bus. For this I wanna
implement a bluetoothd that combines at least hcid and sdpd. Take a look
at the mailing list archive. Claudio already started with discussing the
interface. I will be away for the OLS, so I am a little bit behind with
writing my comments for it.

Regards

Marcel




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Re: [Bluez-devel] Help with bluez pairing problem!!

[gao.yingbin]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="US-ASCII", Size: 1529 bytes --]

Hi!andrea,
 you just need modify some codes in bluez-utils-2.1x/hcid/security.c, 
about saving of linkkeys.
 
-------------------------------------------------------------------
Hi to all,

i have a problem with pairing in a scenario where a pc tries to push (via 
obex) a file to a cell phone. I set up all my environment and all works 
fine, on my cell the PC PIN is requested and after i enter it the file is 
trasmitted and all goes fine. But i ve this kind of problem:

After the first authentication i still need (for my project requirementes) 
that next pushes to the cell ask again for PIN. To do this i think i 
suppose i need to delete (on my cell phone side or on my pc side) the 
authentication info. I need to do it on my pc, but how can i 
programmatically delete a pairing entry from the link_key file ?

thansk for every kind of help !

Andrea


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