From: Marcel Holtmann <marcel@holtmann.org>
To: Patrick Duchstein <patrick-bluez.org@prote.st>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] rfcomm connection setup
Date: Wed, 09 Jun 2004 01:06:11 +0200 [thread overview]
Message-ID: <1086735971.5040.52.camel@pegasus> (raw)
In-Reply-To: <20040608230122.3504775c.patrick-bluez.org@prote.st>
Hi Patrick,
> I am currently working on my own embedded solution of a Bluetooth
> protocol stack, and always actively testing its interoperability with
> BlueZ. First thing to say: great work for reference, thanks a lot!
>
> I am currently stuck on setting up an rfcomm connection. L2CAP works
> totally fine, but when connecting over an rfcomm socket with either
> rctest or rfcomm, bluez does not seem to send out a SABM frame on DLCI 0
> as mentioned in the specification; a timeout appears after some time.
>
> Since I do not have any other BT devices to check it, I would be very
> pleased if somebody on this list could help me by just sending me the
> full debugging output of the bluez modules (3 kernel definitons) of a
> successfully established rfcomm connection using rctest -s -N 2. Though
> I am by now very familiar with both the Bluetooth 1.1 and TS 07.10
> specs, I probably understood something wrong; thus, a connection trace
> would help me a lot.
since you mention "rctest -s -N 2" I assume that you try to connect from
BlueZ to your stack. Run "hcidump -w <file>" as root on the BlueZ side
and show us the resulting file.
Regards
Marcel
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next prev parent reply other threads:[~2004-06-08 23:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-08 21:01 [Bluez-users] rfcomm connection setup Patrick Duchstein
2004-06-08 23:06 ` Marcel Holtmann [this message]
2004-06-09 1:00 ` Patrick Duchstein
2004-06-09 8:51 ` Marcel Holtmann
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