From owner-freebsd-questions Wed Nov 12 05:53:01 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id FAA05167 for questions-outgoing; Wed, 12 Nov 1997 05:53:01 -0800 (PST) (envelope-from owner-freebsd-questions) Received: from chouette.inria.fr (chouette.inria.fr [138.96.24.103]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id FAA05159 for ; Wed, 12 Nov 1997 05:52:52 -0800 (PST) (envelope-from Emmanuel.Duros@sophia.inria.fr) Received: by chouette.inria.fr (8.8.6/8.8.5) id OAA11843; Wed, 12 Nov 1997 14:51:12 +0100 (MET) Date: Wed, 12 Nov 1997 14:51:12 +0100 (MET) Message-Id: <199711121351.OAA11843@chouette.inria.fr> From: Emmanuel Duros To: dg@root.com In-reply-to: <199711121222.EAA06752@implode.root.com> (message from David Greenman on Wed, 12 Nov 1997 04:22:46 -0800) Subject: Re: rfc1323, cannot make it work! CC: questions@freebsd.org Reply-to: Emmanuel.Duros@sophia.inria.fr Sender: owner-freebsd-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > Try setting the send/recvspace very early in the startup sequence - before >any network device initialization occurs. I seem to recall that the actual >window size that is used is associated with the clone (host) route that is >generated on the first TCP connect, and ends up sticking around after that. >This is also the same reason why using setsockopt(SO_SNDBUF) in an application >to change the amount of buffering doesn't work (this is clearly a bug, but >noone has had any interest in fixing it). I did it and it now works! Thanks a lot. I spent 2 days trying to understand why it was not working... I think this bug (currently feature) should be writen somewhere. Emmanuel