Subject: Re: [Bluez-users] Bluez BNEP connection close
From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
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Date: Tue, 25 Jan 2005 13:32:19 +0100

Hi George,

> In my code I have a reconnection capability once the bnep connection 
> disappears.
> However doing some more tests I found that sometimes the interface bnep0 is 
> still there (in the laptop) although there is no connectivity.
> I mean, the interface exists but the channel or path is not more up. 
> Therefore my reconnection capability doesn't work on this case.

this is maybe a bug or a little race in the code. Include more details
and actually are way to reproduce it.

> So... don't know what could happen. I have recompiled the kernel serveral 
> times changing the UCHI, OHCI and EHCI supports but still happens the same..

Recompiling the kernel doesn't help here. You need to exchange the USB
host controller hardware for checking UHCI, OHCI or EHCI. I always have
a second PCI USB controller in my system for these tests.

> I'm thinking on buying a PCMCIA Bluetooth card to have a try as Marcel 
> thinks the problem is with the usb.

It is worth testing, but don't ask for the best PCMCIA card. This is
always another story. In general every card is working, but you must now
the exact hciattach parameter to make them work.

Regards

Marcel


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