From owner-freebsd-net Wed Oct 16 10:33:26 2002 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C3F8E37B401 for ; Wed, 16 Oct 2002 10:33:25 -0700 (PDT) Received: from ebb.errno.com (ebb.errno.com [66.127.85.87]) by mx1.FreeBSD.org (Postfix) with ESMTP id C37D443ECD for ; Wed, 16 Oct 2002 10:33:22 -0700 (PDT) (envelope-from sam@errno.com) Received: from melange (melange.errno.com [66.127.85.82]) (authenticated bits=0) by ebb.errno.com (8.12.5/8.12.1) with ESMTP id g9GHXL1H005244 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Wed, 16 Oct 2002 10:33:22 -0700 (PDT)?g (envelope-from sam@errno.com)œ X-Authentication-Warning: ebb.errno.com: Host melange.errno.com [66.127.85.82] claimed to be melange Message-ID: <243a01c2753a$1ff8b0a0$52557f42@errno.com> From: "Sam Leffler" To: "Don Bowman" , References: Subject: Re: ENOBUFS Date: Wed, 16 Oct 2002 10:33:21 -0700 Organization: Errno Consulting MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org > Sam Leffler wrote: > > Try my port of the netbsd kttcp kernel module. You can find it at > > > > http://www.freebsd.org/~sam > > this seems to use some things from netbsd like > so_rcv.sb_lastrecord and SBLASTRECORDCHK/SBLASTMBUFCHK. > Is there something else I need to apply to build it on > freebsd -STABLE? > Sorry, I ported Jason's tail pointer stuff to -stable before kttcp so it assumes that's installed. If you don't want to redo kttcp you might try applying thorpe-stable.patch from the same directory. FWIW I've been running with that patch in my production systems for many months w/o incident. I never committed it because I didn't see noticeable performance improvements. Sam To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message