From: mike lee <mikelee@avantwave.com>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] PAN and RFCOMM
Date: Fri, 16 Sep 2005 13:53:26 +0800 [thread overview]
Message-ID: <432A5DD6.2090205@avantwave.com> (raw)
In-Reply-To: <1126844755.5934.9.camel@localhost.localdomain>
Hi Marcel
Marcel Holtmann wrote:
>Hi,
>
>
>
>> I am writing a file transfer program though rfcomm to my device. But
>>I found that whenever my device connected with a bluetooth access point,
>>the connect/transfer/disconnect actions are all very slow. Is it the
>>restriction on the bluetooth protocol/baseband or i should set something
>>before any connections?
>>
>>
>
>this can be and depends on the chips of the other devices.
>
That means it is restricted by the CSR chip. It is too bad
> However the
>HCI 16.4 of your local adapter is not bad, but still quite old.
>
>
I am now using 2.12 utils. I will change it later
Because it seem to be a problem on bluetooth architechure, I choose
to turn bnep off whenever there is rfcomm connection. But i find that
when i disconnect bnep several time by "pand -K" a kernel error message
come out "unregister_netdevice: waiting for bnep0 to become free. Usage
count = 1".
Do i need to close all the network application first?
Thx for helping
Mike,Lee
>Regards
>
>Marcel
>
>
>
>
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next prev parent reply other threads:[~2005-09-16 5:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-16 2:43 [Bluez-users] PAN and RFCOMM mike lee
2005-09-16 4:25 ` Marcel Holtmann
2005-09-16 5:53 ` mike lee [this message]
2005-09-16 13:25 ` Marcel Holtmann
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