From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Richter Subject: Re: Remaining problems in firewire-net Date: Tue, 16 Nov 2010 16:11:54 +0100 Message-ID: <20101116161154.655470f5@stein> References: <1289795401.11881.62.camel@maxim-laptop> <20101115090103.0df0b5ef@stein> <1289878275.16486.57.camel@maxim-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux1394-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org To: Maxim Levitsky Return-path: In-Reply-To: <1289878275.16486.57.camel@maxim-laptop> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux1394-devel-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org On Nov 16 Maxim Levitsky wrote: > The IP over 1394 tells that unicast can also use ISO transactions. > However, it doesn't say how to negotiate the ISO channel number, thus a > logical conclusion is that its not possible to use ISO transactions for > unicast. > Is that right? To my understanding, any unicast transport method other than block write to the unicast FIFO are outside the scope of RFC 2734. At the end of section 7: """ Unicast IP datagrams whose quality of service is best-effort SHALL be contained within the data payload of 1394 block write transactions [...] """ """ Unicast IP datagrams that require quality of service other than best-effort are beyond the scope of this standard. """ -- Stefan Richter -=====-==-=- =-== =---- http://arcgraph.de/sr/ ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev