Re: [Bluez-devel] RSSI from rfcomm

[michael <michael@bungtopia.com>]

Marcel Holtmann wrote:

>Hi Michael,
>
>  
>
>>>>Thanks for that. I think I have code that will work now. This is the 
>>>>line that I pass to the hci_read_rssi() method: 
>>>>hci_read_rssi(client_sock, htobs(rfconn.hci_handle), &rssi, 25000)
>>>>
>>>>My app doesn't have fancy error messages so I spent ages trying to work 
>>>>out why it doesnt work, no luck, but  rctest gives the error "Can't get 
>>>>RFCOMM connection information: Protocol not available (92)"
>>>>
>>>>Do you know what can cause this error, or give me a head start on how to 
>>>>track it down?
>>>>
>>>>Im using a complete install of fedora core 3
>>>>        
>>>>
>>>maybe your kernel is too old. I added that feature to RFCOMM very late.
>>>
>>>      
>>>
>>What version do I need to use this feature??
>>
>>I'm using version 2.6.9-1.667
>>    
>>
>
>the first kernel would be 2.6.11 or 2.6.10-mh4.
>
>Regards
>
>Marcel
>
I have upgraded to 2.6.11. Now getsockopt() works ok, but I can't call 
hci_read_rssi() without errors! It still says protocol not available.Is 
there another way to read the RSSI from RFCOMM?

If anyone is interested in looking over my code - please let me know.

Any help is greatly appreciated..

Thank you



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