Return-Path: From: Peter Wippich To: BlueZ Mailing List Subject: Re: [Bluez-devel] [PATCH] Add sdptool option for browsing with L2CAP_UUID In-Reply-To: <20050405082054.GA18117@kone> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Tue, 5 Apr 2005 10:40:21 +0200 (CEST) Hi, I'm aware of many devices which do not have a public browse group tag in their SDP records. Searching for all services with L2CAP is one solution. Another is to do a search for a range of well known service UUIDs. And another solution (as imlemented by Widcom) is to do a search for the whole range of service UUIDs (0..0xffff). However, the last method wil crash some embedded devices with a dump local data base search implementation. Actually they will not realy crash but you may get a connection timeout..... Ciao, Peter On Tue, 5 Apr 2005, Johan Hedberg wrote: > On Mon, Apr 04, 2005, Dimitry Andric wrote: > > Some phones (e.g. Samsung D500, Motorola MPx220, and possibly some > > other Windows Mobile models) don't return any services if you ask them > > for the public browse group. You notice this, when "sdptool browse > > xx:xx:xx:xx:xx:xx" returns immediately, without any output. > > > > It turns out that the Windows XP Bluetooth browser asks for > > L2CAP_UUID, which *does* work for all the phones I've tested. > > I can confirm this behaviour also on a Motorola A760. However, it is > also the only phone I have encountered this. > > Johan > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > Bluez-devel mailing list > Bluez-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-devel > | Peter Wippich Voice: +49 30 46776411 | | G&W Instruments GmbH fax: +49 30 46776419 | | Gustav-Meyer-Allee 25, Geb. 12 Email: pewi@gw-instruments.de | | D-13355 Berlin / Germany | ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel