From owner-freebsd-stable@freebsd.org Mon Aug 20 16:32:33 2018 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D42C71074C31 for ; Mon, 20 Aug 2018 16:32:33 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6FFDA75F56 for ; Mon, 20 Aug 2018 16:32:33 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id A59E725D37D1; Mon, 20 Aug 2018 16:32:30 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 0A617D1F8E6; Mon, 20 Aug 2018 16:32:30 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id CSJ5kH06YdQv; Mon, 20 Aug 2018 16:32:29 +0000 (UTC) Received: from [192.168.124.1] (fresh-ayiya.sbone.de [IPv6:fde9:577b:c1a9:f001::2]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id BB447D1F868; Mon, 20 Aug 2018 16:32:28 +0000 (UTC) From: "Bjoern A. Zeeb" To: "Stefan Bethke" Cc: "FreeBSD Stable" Subject: Re: Bind to port <1024 in jail Date: Mon, 20 Aug 2018 16:32:27 +0000 X-Mailer: MailMate (2.0BETAr6116) Message-ID: <30A6405A-6DC1-461E-B45D-CFFF659F80F8@lists.zabbadoz.net> In-Reply-To: <2FA29D2E-7C15-4C9D-A59B-98E9EA916891@lassitu.de> References: <75536186-7D58-498C-BFC6-9284EB7CB444@lassitu.de> <2FA29D2E-7C15-4C9D-A59B-98E9EA916891@lassitu.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Aug 2018 16:32:34 -0000 On 20 Aug 2018, at 16:22, Stefan Bethke wrote: >>> Is there a way to allow regular processes to bind to low ports? >> >> you have to set it on the base system; alternatively with vnet you >> might be able to change it per-jail. > > Do you feel it’s OK to enable VIMAGE in -stable? When I tried last > in 2016, I had stability issues, I think related to pf. “If you know what you are doing it won’t panic” ;-) I think with 12 I’d be a lot more confident about stability. Most fixes could not and were not MFCed. /bz