From owner-freebsd-hackers Thu Sep 12 07:57:47 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id HAA09366 for hackers-outgoing; Thu, 12 Sep 1996 07:57:47 -0700 (PDT) Received: from mail11.digital.com (mail11.digital.com [192.208.46.10]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id HAA09358 for ; Thu, 12 Sep 1996 07:57:44 -0700 (PDT) Received: from muggsy.lkg.dec.com by mail11.digital.com (8.7.5/UNX 1.2/1.0/WV) id KAA02983; Thu, 12 Sep 1996 10:31:22 -0400 (EDT) Received: from whydos.lkg.dec.com by muggsy.lkg.dec.com (5.65/DEC-Ultrix/4.3) with SMTP id AA02666; Thu, 12 Sep 1996 10:31:20 -0400 Received: from localhost.lkg.dec.com (localhost.lkg.dec.com [127.0.0.1]) by whydos.lkg.dec.com (8.6.12/8.6.12) with SMTP id KAA20501; Thu, 12 Sep 1996 10:34:26 GMT Message-Id: <199609121034.KAA20501@whydos.lkg.dec.com> X-Authentication-Warning: whydos.lkg.dec.com: Host localhost.lkg.dec.com didn't use HELO protocol X-Mailer: exmh version 1.6.5 12/11/95 To: Luigi Rizzo Cc: hackers@freebsd.org Subject: Re: Changing default TCP window size ? In-Reply-To: Your message of "Wed, 11 Sep 1996 23:17:07 +0200." <199609112117.XAA08985@labinfo.iet.unipi.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 12 Sep 1996 10:34:21 +0000 From: Matt Thomas Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk You can't do it in -current (as I found on FDDI). The TCP code forces the buffser to what is in the route and does not allow one to override them. About a month I sent a set of patches which allows SO_SNDBUF/ SO_RCVBUF to work. -- Matt Thomas Internet: matt@3am-software.com 3am Software Foundry WWW URL: http://www.3am-software.com/bio/matt.html Westford, MA Disclaimer: I disavow all knowledge of this message