Return-Path: Message-ID: <006001c842ee$f30945e0$0200a8c0@jester> From: "Olivier Le Pogam" To: "BlueZ development" References: <200712192341.02293.post@hendrik-sattler.de> <1198107273.8050.228.camel@aeonflux> Date: Thu, 20 Dec 2007 10:59:01 +0100 MIME-Version: 1.0 Subject: [Bluez-devel] Multi-device : maximizing the number of concurrent ourgoing RFCOMM connections Reply-To: Olivier Le Pogam , BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hi, I am currently working on trying to have the maximum concurrent RFCOMM connections (OBEX) from a PC with several dongles to mobile phones. I use several BT dongles, usually 4. From a bluetooth point of view, the device is always master and the mobile slave. I have big difficulties to define which is the best solution (Hardware, Kernel, BlueZ version). I have developped a simple forking application which is opening concurrent sockets to remote mobiles and I record the connection status (success, failure) and the connection delay, and I am running it on several configurations in order to get the best results. I am really interested in contacting people having the same concern, or trying to find the best solution as well. Here are some of my questions : - Hardware . which BT dongles do you prefer (I use class 1 dongles, 2.0 EDR with USB2.0 support) ? . do you use a USB2.0 hub or direct connection to the PC USB ports ? - OS / BlueZ . which Kernel version / distro and BlueZ version would you use ? Everyone interested don't hesitate to contact me ( olepogam@free.fr ) so we can share our experience. Best regards, Oli ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel