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From: Pierre N <pierren@mac.com>
To: Andreas Gaufer <Andreas.Gaufer@blue-cell-networks.com>
Cc: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Two simultanous connections
Date: Sat, 03 Apr 2004 18:53:20 +0200	[thread overview]
Message-ID: <1081011200.12503.43.camel@localhost> (raw)
In-Reply-To: <20040403182354.5c3420eb.Andreas.Gaufer@blue-cell-networks.com>

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On Sat, 2004-04-03 at 18:23, Andreas Gaufer wrote:
> On Sat, 03 Apr 2004 15:01:46 +0200
> Pierre N <pierren@mac.com> wrote:
> 
> > Seriously, my question is why can a master hold up to 4 slaves but can't
> > initiate these 4 connections itself as a master?
> > 
> > Is it technically impossible, is it just an implementation constraint or
> > is there some secret switch to do so?
> > 
> 
> check the role-switch procedure, its done with "hcitool" and its opention "sr". 
> Both Sides have to support this feature.

I tried this already. I can initiate a connection from A, but whatever
the type of the connection (slave or master) I can't initialise another
one. So I can't switch role on the second connection. I can switch role
of the first one, works great, but I doesn't allow me to start a second
one. It always fail silently.

I noticed that if I connected as slave, a scan shows me the 3rd iPaq.
Connected as master, a scan comes back empty. But if B and C initialise
the connections as slave, then A hold two connections as master no
problem.

Well, looks like my curiosity doesn't inspire many...

--
Pierre 

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      parent reply	other threads:[~2004-04-03 16:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-02 18:00 [Bluez-users] Two simultanous connections Pierre N
2004-04-02 18:10 ` Marcel Holtmann
2004-04-03 11:50   ` Pierre N
2004-04-03 12:16     ` Marcel Holtmann
2004-04-03 13:01       ` Pierre N
2004-04-03 16:24         ` Andreas Gaufer
     [not found]         ` <20040403182354.5c3420eb.Andreas.Gaufer@blue-cell-networks.com>
2004-04-03 16:53           ` Pierre N [this message]

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