Return-Path: Message-ID: <462BE48E.8000000@gmail.com> Date: Sun, 22 Apr 2007 19:41:18 -0300 From: Manuel Naranjo MIME-Version: 1.0 To: BlueZ users References: <12a679470704221147v13b00925vf41dead8dc98ed24@mail.gmail.com> <462BDFE9.7010001@gmail.com> In-Reply-To: Subject: Re: [Bluez-users] Max number of RFCOMM connections? Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Yes you are right, the question is quite tricky. Cheers > I totally agree with you, but I thought the question was about the > maximum number of RFCOMM connections. > When I said 30 I considered scenarios where there could be more than > one RFCOMM connection between the same two ACL-connected devices... > > Actually, I have never implemented such scenario. I agree I am wrong > if bluetooth doesn't allow to establish such a set of simultaneous > connections... > > Loreno > > bluetooth dongle, according to the specs of the BT SIG. And RFCOMM is > implemented over ACL, so you have a maximum of 7 simultaneous rfcomm > connections. > > I believe the maximum number of allowed connections relates to the > > number of ports available to connect to using rfcomm. > > Thus, my guess is 30. > > > > > http://people.csail.mit.edu/albert/bluez-intro/x92.html#rfcomm-and-tcp > > > > Regards, > > > > Loreno > > > > > > Hi all, can someone please enlight me on the following? > > > > What is the maximum number of RFCOMM connections for each > > bluetooth dongle with BlueZ? > > > > Thanks in advance > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > Bluez-users mailing list > Bluez-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/bluez-users > > I'm sorry, that's not right. There's a maximum of 7 ACL connections per > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ------------------------------------------------------------------------ > > _______________________________________________ > Bluez-users mailing list > Bluez-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-users > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users