From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Heffner Subject: Re: [RFC/PATCH] "strict" ipv4 reassembly Date: Tue, 17 May 2005 16:29:08 -0400 Message-ID: <200505171629.08943.jheffner@psc.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: Andi Kleen , akepner@sgi.com, "David S. Miller" , netdev@oss.sgi.com Return-path: To: David Stevens In-Reply-To: Content-Disposition: inline Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Tuesday 17 May 2005 03:56 pm, David Stevens wrote: > Dave, > Shouldn't that be an estimator on the destination RTT? Or is that Unfortunately, it's not the RTT that matters, but link speed. You could probably do some heuristics on this, but I don't know if it's worth the effort. IMO, high-rate applications which rely on IP fragmentation and a 16-bit ones complement for data integrity are broken, and a band-aid style workaround for them is probably good enough. As long as it's not inflicted on the rest of us. :) -John