From: Till Harbaum <harbaum@beecon.de>
To: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
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Message-Id: <200411291226.52638.harbaum@beecon.de>
Subject: [Bluez-devel] Port parameter negotiation?
Sender: bluez-devel-admin@lists.sourceforge.net
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Date: Mon, 29 Nov 2004 12:26:52 +0100

Hi list,

does BlueZ implement rfcomm port paramater negotiation? This is required to 
allow a bluetooth->rs232 converter so set the baud rate etc according to the 
settings on the hosts virtual serial port. E.g. changing the baudrate on a 
windows bluetooth com port changes the rs232 bit rate on the bt device as 
well (ok, at least my widcomm/win98 notebook does this only for 57600 and 
115200 correctly).

So using something like 
  stty -F /dev/rfcomm0 speed 9600 

should IMHO cause a rfcomm port negotiation packet to be sent on client side. 
But i don't see this happen ...

Am i doing something wrong? I am using rfcomm 1.3 on a 2.6.8 kernel.

Till

-- 
Dr.-Ing. Till Harbaum                       Tel.:  +49 721 4998963
BeeCon GmbH                                 Fax:   +49 721 4998962
Haid-und-Neu Strasse 7, 76131 Karlsruhe     Mobil: +49 179 9087904
harbaum@beecon.de                           http://www.beecon.de


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