From owner-freebsd-questions@FreeBSD.ORG Tue Sep 14 08:01:45 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A69CA1065693 for ; Tue, 14 Sep 2010 08:01:45 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms16-1.1blu.de (ms16-1.1blu.de [89.202.0.34]) by mx1.freebsd.org (Postfix) with ESMTP id 64EB08FC0A for ; Tue, 14 Sep 2010 08:01:45 +0000 (UTC) Received: from [109.85.104.204] (helo=current.Sisis.de) by ms16-1.1blu.de with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1OvQSV-0003yD-8B for freebsd-questions@freebsd.org; Tue, 14 Sep 2010 10:01:43 +0200 Received: from current.Sisis.de (current [127.0.0.1]) by current.Sisis.de (8.14.3/8.14.3) with ESMTP id o8E81hKd002323 for ; Tue, 14 Sep 2010 10:01:43 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by current.Sisis.de (8.14.3/8.14.3/Submit) id o8E81guR002322 for freebsd-questions@freebsd.org; Tue, 14 Sep 2010 10:01:42 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: current.Sisis.de: guru set sender to guru@unixarea.de using -f Date: Tue, 14 Sep 2010 10:01:42 +0200 From: Matthias Apitz To: freebsd-questions@freebsd.org Message-ID: <20100914080141.GA2286@current.Sisis.de> Mail-Followup-To: Matthias Apitz , freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 8.0-CURRENT (i386) X-Con-Id: 51246 X-Originating-IP: 109.85.104.204 Subject: sendmail && resolv.conf changes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Sep 2010 08:01:45 -0000 Hello, When using a laptop it is normal that there are some changes in resolv.conf during the live, for example: boot time: no network available start of PPP over UMTS: resolv.conf from provider start VPN to connect to company: resolv.conf from company ... it seems that sendmail is not aware of such changes in the resolv.conf and always get stuck with the old DNS and ofc does not work on incoming mails (provided by fetchmail). A restart helps, but is there some better way to let sendmail switch to the new DNS environment when resolv.conf changes? Thanks matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.unixarea.de/ Solidarity with the zionistic pirates of Israel? Not in my name! ¿Solidaridad con los piratas sionistas de Israel? ¡No en mi nombre!