Subject: Re: [Bluez-users] error on connect
From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-users@lists.sourceforge.net
In-Reply-To: <4261BCFB.8040204@gmx.ch>
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Date: Sun, 17 Apr 2005 03:46:03 +0200

Hi Marco,

> >>Yes. Broadcom dongles cause the problem.
> >>Actually it's only the slave (listening dongle).
> > 
> > what kind of Broadcom dongle is this?
> 
> I sent you pretty exactly one week ago the data from two broadcom 1.2 
> dongles (ednet and acer). Inform me if you need the informations again.
> both dongles now make the problem...

include them again, because my mailboxes are a little bit bigger ;)

> >>I tested all combinations with a minimal slave and master (only 
> >>connects/accept connection and quit directly again).
> >>the master (connecting one) doesn't care, csr and broadcom worked fine.
> >>
> >>but the listening one gives the mentioned error (on more than 50% of the 
> >>tries) I tried with a acer and ednet broadcom dongle.
> >>A csr works just perfectly fine...
> >>
> >>after the error, the dongle keeps waiting for a slave but won't access any 
> >>more connections. so, basically the dongle is completly freezed.
> > 
> > 
> > Send in the "hcidump -X -V" for it.
> 
> I attached a successfull and a failed attemp from the listening acer dongle.
> Hope they are informative...

These dumps gives no information about why you should receive a data
packet with an invalid connection handle. However maybe the change of
the packet types confuses the Broadcom dongle.

With what programs do you tested these things? I must try to reproduce
it reliable.

Regards

Marcel


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