From owner-freebsd-questions@FreeBSD.ORG Wed Nov 10 23:42:12 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7DEAA16A4CE for ; Wed, 10 Nov 2004 23:42:12 +0000 (GMT) Received: from web21201.mail.yahoo.com (web21201.mail.yahoo.com [216.136.129.59]) by mx1.FreeBSD.org (Postfix) with SMTP id 6D22943D41 for ; Wed, 10 Nov 2004 23:42:12 +0000 (GMT) (envelope-from adriankok2000@yahoo.com.hk) Received: (qmail 19366 invoked by uid 60001); 10 Nov 2004 23:42:12 -0000 Message-ID: <20041110234212.19364.qmail@web21201.mail.yahoo.com> Received: from [64.141.32.2] by web21201.mail.yahoo.com via HTTP; Thu, 11 Nov 2004 07:42:12 CST Date: Thu, 11 Nov 2004 07:42:12 +0800 (CST) From: adrian kok To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: kernel for network routing X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Nov 2004 23:42:12 -0000 Hi all How I can tune the kernel to increase the performance for routing purpose? ls it just? 1/ loader.conf kern.ipc.nmbclusters=65536 2/ sysctl.conf net.inet.tcp.sendspace=65536 net.inet.tcp.recvspace=65536 net.inet.udp.recvspace=65536 Do I need to edit something in kernel and re-compile it? Thank you very much for your help