Return-Path: Mime-Version: 1.0 (Apple Message framework v752.2) In-Reply-To: <20060724203433.7184d301@localhost.localdomain> References: <44BE5DB3.7090406@gmail.com> <1153356539.4094.9.camel@aeonflux.holtmann.net> <2172AACE-61A5-4D43-90E2-059D659D8830@infitsrl.com> <20060724103824.1ff98fa6@McGee-XPC> <44C4CC37.1060308@infitsrl.com> <20060724155621.02cd5e11@localhost.localdomain> <1153758912.25058.3.camel@localhost> <20060724203433.7184d301@localhost.localdomain> Message-Id: <7359D844-F738-4AD1-A1FD-F59BEFD149EC@infitsrl.com> From: Fabrizio Guglielmino Date: Mon, 24 Jul 2006 22:30:14 +0200 To: BlueZ development Subject: Re: [Bluez-devel] It's rfcomm connect problem Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Ok many thanks to all.. Last solutions it's to see at l2cap layer and try to understand ho wo = write the patch, if I will succeed to find the past Marcel's thread about it I'll try to = write this patch. Any suggestion will be appreciated .... Bye Fabrizio Il giorno 24/lug/06, alle ore 20:34, Andreas Gaufer ha scritto: > Hi Marcel, > > i see the problem here and studied the mails about that. We workaround > it by retrying socket a couple of times which works OK even if it wont > scale too good up to the theoretical maximum of connections. > > In the moment I'm debugging some phenomena that sends hci_reset to > hci devices that run more than one connection while pumping on maximum > negotiated MTU (Obex Layer). I don't know where its coming from = > yet, I'll > keep you updated on my findings. > > I would be happy joining the work on the L2CAP later. > > Greetings > > Andy > > On Mon, 24 Jul 2006 18:35:12 +0200 > Marcel Holtmann wrote: > >> Hi Andreas, >> >>> thank your for that information. I guess your problem is just the = >>> same >>> you had with sdp some while ago. A single BT Device can not *start* >>> connecting to two different remote devices at the same time. >>> >>> To solve this you have to find a way to: >>> >>> 1. Create Connection to device A >>> 2. Wait until Connect Complete for A's bdaddr happens (no matter = >>> if failed or succ.) >>> 3. Then continue with other Create Connection Commands >> >> we have a plan to make the L2CAP layer handle multiple ACL = >> connects and >> try again if one attempt fails. However the last patch I wrote for it >> got lost somehow and it was broken anyway. The mailing list should >> contain a thread where I proposed how this must be handled. I = >> don't have >> time to look at it at the moment. So if anybody wants to work on it, >> please do so and send in a patch. >> >> Regards >> >> Marcel >> >> >> >> --------------------------------------------------------------------- = >> ---- >> Take Surveys. Earn Cash. Influence the Future of IT >> Join SourceForge.net's Techsay panel and you'll get the chance to = >> share your >> opinions on IT & business topics through brief surveys -- and earn = >> cash >> http://www.techsay.com/default.php? = >> page=3Djoin.php&p=3Dsourceforge&CID=3DDEVDEV >> _______________________________________________ >> Bluez-devel mailing list >> Bluez-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/bluez-devel > > > -- = > -- = > mit freundlichen Gr=FC=DFen / best regards, > > Andreas Gaufer > > Office: +49 951-700428-91 > Fax: +49 951-700428-87 > Mail: Andreas.Gaufer@bluecellnetworks.com > > I fully agree with RFC 1855 > > > ---------------------------------------------------------------------- = > --- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to = > share your > opinions on IT & business topics through brief surveys -- and earn = > cash > http://www.techsay.com/default.php? = > page=3Djoin.php&p=3Dsourceforge&CID=3DDEVDEV > _______________________________________________ > Bluez-devel mailing list > Bluez-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-devel > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3DDE= VDEV _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel