From owner-freebsd-net@freebsd.org Sun Sep 30 02:20:09 2018 Return-Path: Delivered-To: freebsd-net@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 57BE110B1B60 for ; Sun, 30 Sep 2018 02:20:09 +0000 (UTC) (envelope-from vas@admin.sibptus.ru) Received: from admin.sibptus.ru (admin.sibptus.ru [IPv6:2001:19f0:5001:21dc:5400:1ff:feaf:6afb]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F29598FD84 for ; Sun, 30 Sep 2018 02:20:08 +0000 (UTC) (envelope-from vas@admin.sibptus.ru) Received: from vas by admin.sibptus.ru with local (Exim 4.91 (FreeBSD)) (envelope-from ) id 1g6RL5-0000Xa-3d for freebsd-net@freebsd.org; Sun, 30 Sep 2018 09:20:07 +0700 Date: Sun, 30 Sep 2018 09:20:07 +0700 From: Victor Sudakov To: freebsd-net@freebsd.org Subject: why rtsold ? Message-ID: <20180930022007.GA2041@admin.sibptus.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: Victor Sudakov X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 30 Sep 2018 02:20:09 -0000 Dear Colleagues, When running FreeBSD as an IPv6 host im SLAAC mode, is "rtsold_enable=YES" really necessary? I did not enable rtsold and IPv6 still works fine only with fconfig_re0="" ifconfig_re0_ipv6="inet6 accept_rtadv" What would be the point of enabling rtsold then? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/