From nobody Wed Jul 24 04:04:12 2024 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4WTL4z08C0z5RZmV for ; Wed, 24 Jul 2024 04:04:51 +0000 (UTC) (envelope-from cross+freebsd@relay.distal.com) Received: from relay.wiredblade.com (relay.wiredblade.com [168.235.95.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4WTL4y4P61z551r for ; Wed, 24 Jul 2024 04:04:50 +0000 (UTC) (envelope-from cross+freebsd@relay.distal.com) Authentication-Results: mx1.freebsd.org; none dkim-signature: v=1; a=rsa-sha256; d=relay.distal.com; s=mail; c=relaxed/relaxed; q=dns/txt; h=From:Subject:Date:Message-ID:To:CC:MIME-Version:Content-Type:Content-Transfer-Encoding:In-Reply-To:References; bh=Yv711CDSdY/9ammkm7CWIonj7y/ZXTexZlhbE2BFUkY=; b=m5QoPIpiGko8EM4LYk31gMJHvlVj6IgPRxRKWN/6U5orC0Yp4fHX8W+svONyIt/kpXtgJK+M/9qvzHsMFHTw8VSiSFr5DHgzUu4mshHxp8EmpGyrUjZJFpSZnz97Jh+sBOlwRm3l3dtCipXumcZQk29NVet2o3dSmfbLfaXdFpsyLihjlvJ+xpvwc4a1L436h3C3DNmbjAlqDiBWtSIWIGYJQQysxghg05F+1GflbitL/Yl9vggehuN3xo uKtwG9VoGIAQ96g3Z8QtbxKGbpES0Z6BLqmJusMwqBHOW7JIccc6pVgbbM2/bkPnTwXCJa/3WgiBwtB2OX/WcsADSB+Q== Received: from mail.distal.com (pool-108-51-187-240.washdc.fios.verizon.net [108.51.187.240]) by relay.wiredblade.com with ESMTPSA (version=TLSv1.2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256) ; Wed, 24 Jul 2024 04:04:44 +0000 Received: from smtpclient.apple ( [2001:470:e24c:200:a5a5:c7f0:1404:7158]) by tristain.distal.com (OpenSMTPD) with ESMTPSA id e15002e0 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Wed, 24 Jul 2024 00:04:43 -0400 (EDT) Content-Type: text/plain; charset=utf-8 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.600.62\)) Subject: =?utf-8?Q?Re=3A_=C2=A0DHCPv6_IA=5FPD_-_how-to?= From: Chris Ross In-Reply-To: <190e09e6c1a.11450232913849.654798645277119294@marples.name> Date: Wed, 24 Jul 2024 00:04:12 -0400 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <050440F8-B3D8-4B2C-85BD-D5C09C303037@distal.com> References: <190e09e6c1a.11450232913849.654798645277119294@marples.name> To: Roy Marples X-Mailer: Apple Mail (2.3774.600.62) X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[freebsd]; ASN(0.00)[asn:3842, ipnet:168.235.92.0/22, country:US] X-Rspamd-Queue-Id: 4WTL4y4P61z551r > On Jul 23, 2024, at 13:23, Roy Marples wrote: > ---- On Tue, 23 Jul 2024 18:11:18 +0100 cross+freebsd@distal.com wrote = ---- >=20 >=20 >> tl;dr; anyone have a good IPv6 network setup based on an IA_PD from >> their provider? Any details or advice to share? >=20 >=20 > I'm upstream for dhcpcd. > All options related to PD are configurable in the dhcpcd.conf(5) = configuration file. There are also some examples. My apologies, I think I may=E2=80=99ve misremembered which attempt = produced which result. More careful investigation suggests it was actually dhclient I was unable to configure in a config file. So, I=E2=80=99m not sure I = ever even got the PD recognized by dhcpcd. Perhaps I was not finding the right examples. > What are you struggling with specifically? First, I=E2=80=99d like to request of my ISP the PD and understand the = answer. If dhcpcd can also set up internal networks within the PD, that would be ideal. Again, I found with earlier work that some clients are able to do more with =E2=80=9Cusing=E2=80=9D the network than others. I have = half a dozen ish internal networks that I assign /64=E2=80=99s to, and distribute via = RA. Perhaps an answer to Karl=E2=80=99s question might provide me with what = I need as well. Otherwise, an example or three of receiving and utilizing an IA_PD response is what I am looking for. - Chris