From owner-freebsd-current@FreeBSD.ORG Sun Sep 5 12:11:15 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0B02B16A4DA; Sun, 5 Sep 2004 12:11:15 +0000 (GMT) Received: from cell.sick.ru (cell.sick.ru [217.72.144.68]) by mx1.FreeBSD.org (Postfix) with ESMTP id 365CD43D1D; Sun, 5 Sep 2004 12:11:14 +0000 (GMT) (envelope-from glebius@freebsd.org) Received: from cell.sick.ru (glebius@localhost [127.0.0.1]) by cell.sick.ru (8.12.11/8.12.8) with ESMTP id i85CBCwg078341 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 5 Sep 2004 16:11:12 +0400 (MSD) (envelope-from glebius@freebsd.org) Received: (from glebius@localhost) by cell.sick.ru (8.12.11/8.12.11/Submit) id i85CBCUe078340; Sun, 5 Sep 2004 16:11:12 +0400 (MSD) (envelope-from glebius@freebsd.org) X-Authentication-Warning: cell.sick.ru: glebius set sender to glebius@freebsd.org using -f Date: Sun, 5 Sep 2004 16:11:11 +0400 From: Gleb Smirnoff To: net@freebsd.org Message-ID: <20040905121111.GA78276@cell.sick.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline User-Agent: Mutt/1.5.6i cc: current@freebsd.org Subject: [TEST/REVIEW] Netflow implementation X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Sep 2004 12:11:15 -0000 Collegues, here is netgraph module which implements Netflow traffic accounting, which I'm going to add to CURRENT in recent future: http://cell.sick.ru/~glebius/ng_netflow/ng_netflow-0.3-snap-20040905.tar.gz It is quite different to ng_netflow in ports/net, because its expiry thread is running outside of netgraph context, adding more parrallelizm on flow processing. I've been testing it for last week on loaded 100Mbit Ethernet which serves 9 ASes, 12 prefixes :) And it works stable. P.S. Please reply only to net@ list. I've added current@ just because more people are reading it. -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE