From owner-freebsd-current@freebsd.org Fri Nov 30 17:19:31 2018 Return-Path: Delivered-To: freebsd-current@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 8567C114A585 for ; Fri, 30 Nov 2018 17:19:31 +0000 (UTC) (envelope-from cmt@burggraben.net) Received: from smtp.burggraben.net (smtp.burggraben.net [IPv6:2a01:4f8:140:50a2::3:1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "ns.exwg.net", Issuer "Christoph Moench-Tegeder" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id CD4336D4AA for ; Fri, 30 Nov 2018 17:19:30 +0000 (UTC) (envelope-from cmt@burggraben.net) Received: from localhost (localhost [127.0.0.1]) by smtp.burggraben.net (Postfix) with ESMTP id 6FFB66002F3 for ; Fri, 30 Nov 2018 18:19:29 +0100 (CET) X-Spam-Scanned: by amavisd-new at exwg.net Received: from smtp.burggraben.net ([127.0.0.1]) by localhost (ns.burggraben.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2BJeygyJhASg for ; Fri, 30 Nov 2018 18:19:21 +0100 (CET) Received: from elch.exwg.net (elch.exwg.net [IPv6:2001:470:7120:1:127b:44ff:fe4f:148d]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "elch.exwg.net", Issuer "Christoph Moench-Tegeder" (verified OK)) by smtp.burggraben.net (Postfix) with ESMTPS for ; Fri, 30 Nov 2018 18:19:21 +0100 (CET) Received: by elch.exwg.net (Postfix, from userid 1000) id F33BB27C96; Fri, 30 Nov 2018 18:19:20 +0100 (CET) Date: Fri, 30 Nov 2018 18:19:20 +0100 From: Christoph Moench-Tegeder To: freebsd-current@freebsd.org Subject: Re: ipv6/ppp: FreeBSD obtains linklocal on tun0 only Message-ID: <20181130171920.GB74153@elch.exwg.net> References: <20181130131259.1654aee3@thor.intern.walstatt.dynvpn.de> <20181130155937.GA74153@elch.exwg.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: CD4336D4AA X-Spamd-Result: default: False [-3.42 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; RCVD_COUNT_FIVE(0.00)[5]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; TO_DN_NONE(0.00)[]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; DMARC_NA(0.00)[burggraben.net]; MX_GOOD(-0.01)[cached: smtp.burggraben.net]; NEURAL_HAM_SHORT(-0.99)[-0.986,0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; IP_SCORE(-1.32)[ipnet: 2a01:4f8::/29(-3.92), asn: 24940(-2.67), country: DE(-0.02)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Nov 2018 17:19:31 -0000 ## Bjoern A. Zeeb (bzeeb-lists@lists.zabbadoz.net): > No, IPV6CP, to my very best 15 year old memory only negotiates the > interface identifiers, which are used to generate the link-local addresses. Ah, you're right - it's IPV6CP-then-NDP, not "IPV6CP or NDP". I got ahead of the protocol... Regards, Christoph -- Spare Space