From owner-freebsd-net@FreeBSD.ORG Wed Nov 14 05:32:27 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8EC39D1C for ; Wed, 14 Nov 2012 05:32:27 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13::5]) by mx1.freebsd.org (Postfix) with ESMTP id E173F8FC08 for ; Wed, 14 Nov 2012 05:32:26 +0000 (UTC) Received: from eg.sd.rdtc.ru (localhost [127.0.0.1]) by eg.sd.rdtc.ru (8.14.5/8.14.5) with ESMTP id qAE5WIva041919; Wed, 14 Nov 2012 12:32:19 +0700 (NOVT) (envelope-from eugen@grosbein.net) Message-ID: <50A32CDD.5000109@grosbein.net> Date: Wed, 14 Nov 2012 12:32:13 +0700 From: Eugene Grosbein User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; ru-RU; rv:1.9.2.13) Gecko/20110112 Thunderbird/3.1.7 MIME-Version: 1.0 To: Dustin Wenz Subject: Re: Default ephemeral port range References: <87A2D317-77BA-4641-979D-0AE43247D99E@ebureau.com> <95686CBD-5A11-48BD-A556-5133F537C82E@gmail.com> <2EEDF65D-C235-48A7-9464-82475C26E9DD@ebureau.com> In-Reply-To: <2EEDF65D-C235-48A7-9464-82475C26E9DD@ebureau.com> Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit Cc: freebsd-net@freebsd.org, Colin O'Keeffe X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2012 05:32:27 -0000 14.11.2012 04:48, Dustin Wenz пишет: > Thanks for the information; > > It would seem that when I invoke the connect() system call, it picks a client port in the portrange.first-last range and not necessarily in portrange.hifirst-hilast. Is this expected behavior, or a bug in connect()? Please read ip(4) manual page on IP_PORTRANGE. You can choose one of three ranges for your socket (default range, low and high). Eugene Grosbein