From owner-freebsd-net@freebsd.org Fri Oct 11 19:42:02 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D49E130AD5 for ; Fri, 11 Oct 2019 19:42:02 +0000 (UTC) (envelope-from hrs@allbsd.org) Received: from mail.allbsd.org (mx.allbsd.org [IPv6:2001:2f0:104:e001::41]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.allbsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46qdd15L0lz3ybw; Fri, 11 Oct 2019 19:41:56 +0000 (UTC) (envelope-from hrs@allbsd.org) Received: from mail-d.allbsd.org ([IPv6:2409:11:a740:4700:58:65ff:fe00:b0b]) (authenticated bits=56) by mail.allbsd.org (8.15.2/8.15.2) with ESMTPSA id x9BJfWnS038859 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=OK) (Client CN "/CN=mail-d.allbsd.org", Issuer "/C=US/O=Let's+20Encrypt/CN=Let's+20Encrypt+20Authority+20X3"); Sat, 12 Oct 2019 04:41:43 +0900 (JST) (envelope-from hrs@allbsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=allbsd.org; s=20190220; t=1570822911; bh=aSNBbfAW4x5CXIlw/UiiA4f1jMYeJYTVGM5jOqMtQ/0=; h=Date:To:Cc:From:In-Reply-To:References; b=nApbMAwtTO/TzXcIg489Nq8jTV+I/InkTlFthPGqxlAMu+IkSyjNVCuFzAD4pOnES LkIgb4Iy+Z2WOwN0oqW6Xk/ET0mZsMMOAwCZM4B7EbEs3fVdgCua20t/5gNC0eNFZm 42AKV/RAlqtUrnFYv4wb58d1qbbdU+ChTPKYP7NA= Received: from alph.d.allbsd.org ([IPv6:2409:11:a740:4700:16:ceff:fe34:2700]) by mail-d.allbsd.org (8.15.2/8.15.2) with ESMTPS id x9BJfReo078724 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 12 Oct 2019 04:41:27 +0900 (JST) (envelope-from hrs@allbsd.org) Received: from localhost (localhost [[UNIX: localhost]]) (authenticated bits=0) by alph.d.allbsd.org (8.15.2/8.15.2) with ESMTPA id x9BJfPSE078718; Sat, 12 Oct 2019 04:41:27 +0900 (JST) (envelope-from hrs@allbsd.org) Date: Sat, 12 Oct 2019 04:41:15 +0900 (JST) Message-Id: <20191012.044115.829987925521249455.hrs@allbsd.org> To: roy@marples.name Cc: julian@freebsd.org, woodsb02@gmail.com, hrs@freebsd.org, freebsd-net@freebsd.org, driesm.michiels@gmail.com Subject: Re: DHCPv6 client in base From: Hiroki Sato In-Reply-To: References: <8f869d59-ecf8-8e9f-ad64-74a64f744dfa@marples.name> <02104834-6ceb-e808-68a6-74ddd29f6075@freebsd.org> X-Old-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-PGPkey-fingerprint: 6C0D 2353 27CF 80C7 901E FDD2 DBB0 7DC6 6F1F 737F X-Mailer: Mew version 6.8 on Emacs 26.2 Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha512; boundary="--Security_Multipart(Sat_Oct_12_04_41_15_2019_076)--" Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.6.2 (mail.allbsd.org [IPv6:2001:2f0:104:e001:0:0:0:41]); Sat, 12 Oct 2019 04:41:51 +0900 (JST) X-Rspamd-Queue-Id: 46qdd15L0lz3ybw X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=allbsd.org header.s=20190220 header.b=nApbMAwt; dmarc=none; spf=pass (mx1.freebsd.org: domain of hrs@allbsd.org designates 2001:2f0:104:e001::41 as permitted sender) smtp.mailfrom=hrs@allbsd.org X-Spamd-Result: default: False [-5.39 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[allbsd.org:s=20190220]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MV_CASE(0.50)[]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; TO_DN_NONE(0.00)[]; RCPT_COUNT_FIVE(0.00)[6]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[allbsd.org:+]; MID_CONTAINS_FROM(1.00)[]; SIGNED_PGP(-2.00)[]; DMARC_NA(0.00)[allbsd.org]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:7514, ipnet:2001:2f0::/32, country:JP]; IP_SCORE(-2.29)[ip: (-9.09), ipnet: 2001:2f0::/32(-4.32), asn: 7514(1.98), country: JP(-0.01)] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Oct 2019 19:42:02 -0000 ----Security_Multipart(Sat_Oct_12_04_41_15_2019_076)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Roy Marples wrote in : ro> > A dhcp Client is a necessary part of the OS (though a bit less so with ro> > IPV6) but the serer side can be a port. (as it is). ro> ro> How is FreeBSD handling DNSSL + RDNSS over IPv6RA? That's pretty ro> standard now and I don't see a userland compoenent for it. rtsold(8) handles it. It is also responsible for invoking a DHCPv6 client when receiving an O-flag RA. -- Hiroki ----Security_Multipart(Sat_Oct_12_04_41_15_2019_076)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iMgEABMKAC0WIQRsDSNTJ8+Ax5Ae/dLbsH3Gbx9zfwUCXaDa2w8caHJzQGFsbGJz ZC5vcmcACgkQ27B9xm8fc38kuwIIwpXu8PJRRLToTt+rj6mX92rzZDy56P0yGw/V 112LFFclwlHsGfT4hIpjpDWnOgJx3CxbRQkSrIym5Yg6M6aK9qACCQEH/gz/qjws Vf34wVssg553oW0eZjPQY7eipEHL+cKCqQ8jyhKEmjFkgE2PIK3WyaU1++hrOiqT v+SH4vMS2Vl5hw== =hhPQ -----END PGP SIGNATURE----- ----Security_Multipart(Sat_Oct_12_04_41_15_2019_076)----