From owner-freebsd-net@FreeBSD.ORG Sun Mar 2 23:49:04 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 396B4106566C for ; Sun, 2 Mar 2008 23:49:04 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from out4.smtp.messagingengine.com (out4.smtp.messagingengine.com [66.111.4.28]) by mx1.freebsd.org (Postfix) with ESMTP id EBEF48FC1A for ; Sun, 2 Mar 2008 23:49:03 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from compute2.internal (compute2.internal [10.202.2.42]) by out1.messagingengine.com (Postfix) with ESMTP id 99A77ACB16; Sun, 2 Mar 2008 18:49:03 -0500 (EST) Received: from heartbeat2.messagingengine.com ([10.202.2.161]) by compute2.internal (MEProxy); Sun, 02 Mar 2008 18:49:03 -0500 X-Sasl-enc: 3ToyC6gNyGjaxzghW8HZ0SbactqOR2JuwGd1cUusQteD 1204501743 Received: from empiric.lon.incunabulum.net (82-35-112-254.cable.ubr07.dals.blueyonder.co.uk [82.35.112.254]) by mail.messagingengine.com (Postfix) with ESMTPSA id E7D4C318EB; Sun, 2 Mar 2008 18:49:02 -0500 (EST) Message-ID: <47CB3CED.7070303@FreeBSD.org> Date: Sun, 02 Mar 2008 23:49:01 +0000 From: "Bruce M. Simpson" User-Agent: Thunderbird 2.0.0.9 (X11/20080207) MIME-Version: 1.0 To: Fernando Gont References: <200803011338.m21DcY9Z026418@venus.xmundo.net> In-Reply-To: <200803011338.m21DcY9Z026418@venus.xmundo.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Rui Paulo , freebsd-net@freebsd.org Subject: Re: Ephemeral port range (patch) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Mar 2008 23:49:04 -0000 +1 on increasing the threshold, 1024 is way too low. Also consider the folk who depend on the existing behaviour: a predictable ephemeral port range is useful, if for some reason you need to apply a NAT policy to that traffic, with no other knowledge about how the applications you must NAT actually behave. later BMS