From nobody Wed Jul 24 08:12:44 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 4WTRb61m0fz5RV6j for ; Wed, 24 Jul 2024 08:12:50 +0000 (UTC) (envelope-from roy@marples.name) Received: from sender-of-o50.zoho.eu (sender-of-o50.zoho.eu [136.143.169.50]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4WTRb53d0Yz4D4c for ; Wed, 24 Jul 2024 08:12:49 +0000 (UTC) (envelope-from roy@marples.name) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=marples.name header.s=zmail header.b=cd4HWuyS; dmarc=pass (policy=quarantine) header.from=marples.name; spf=pass (mx1.freebsd.org: domain of roy@marples.name designates 136.143.169.50 as permitted sender) smtp.mailfrom=roy@marples.name; arc=pass ("zohomail.eu:s=zohoarc:i=1") ARC-Seal: i=1; a=rsa-sha256; t=1721808766; cv=none; d=zohomail.eu; s=zohoarc; b=at3ew6P7XLr2PQj1UgYFuQXU6F13DgGmQOIZ8IE47E/PUFYwsYvv9gaRC+Q5teawdtnpMZmGYOs+3g/r3f8DHofghFjst8ZEsj24S1FProMyh1BvZgPm7d8DyRAtHlvS3Vldn9ZBtHKwSA1KHq0xaOAPDecI5pzyzdhQIfnqOZw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.eu; s=zohoarc; t=1721808766; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=8O4rIRcw0QInZJRX+ke0aHoexYw+wh57fVlGJ5TdpRs=; b=eYKvJPcbJMPPYU+U9lrMc6ee0Fb4YZipUCUG2qMs6DSokVkFAOLzq43oQYfShtQ5kuZcvNKr83kUwPLy2ukn+2a2S2A+KgTLzYjS+1vaYz5r82VlVOo0fYSnMHt9oFhMm97O9vjjPUK56ly0SQJ/XywS8DvCieO4P2NaMeLZp8c= ARC-Authentication-Results: i=1; mx.zohomail.eu; dkim=pass header.i=marples.name; spf=pass smtp.mailfrom=roy@marples.name; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1721808766; s=zmail; d=marples.name; i=roy@marples.name; h=Date:Date:From:From:To:To:Cc:Cc:Message-ID:In-Reply-To:References:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=8O4rIRcw0QInZJRX+ke0aHoexYw+wh57fVlGJ5TdpRs=; b=cd4HWuySVZbfwYO0YxDHEAgE2xbL4k/Lpppp5LbwxooqaTM3E/RJieoAiYtKRLTG QemqX6JP/buAhNi+LSEAA98F2wumH3uanRM5M10/4zv3Hu2H6gLw8NRMWr+8v8k/482 sMMgRSI61bnNVONOc/1VyQtrmhyOy9kNeL+m36Hs= Received: from mail.zoho.eu by mx.zoho.eu with SMTP id 17218087642661001.1930725858178; Wed, 24 Jul 2024 10:12:44 +0200 (CEST) Date: Wed, 24 Jul 2024 09:12:44 +0100 From: Roy Marples To: "Chris Ross" Cc: "freebsd-net" Message-ID: <190e3ccbd5b.da3f3460134031.7068469154065557677@marples.name> In-Reply-To: <050440F8-B3D8-4B2C-85BD-D5C09C303037@distal.com> References: <190e09e6c1a.11450232913849.654798645277119294@marples.name> <050440F8-B3D8-4B2C-85BD-D5C09C303037@distal.com> Subject: =?UTF-8?Q?Re:_=C2=A0DHCPv6_IA=5FPD_-_how-to?= 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Importance: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail X-Spamd-Bar: ----- X-Spamd-Result: default: False [-5.06 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; ARC_ALLOW(-1.00)[zohomail.eu:s=zohoarc:i=1]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.97)[-0.973]; DMARC_POLICY_ALLOW(-0.50)[marples.name,quarantine]; R_SPF_ALLOW(-0.20)[+ip4:136.143.168.0/22]; R_DKIM_ALLOW(-0.20)[marples.name:s=zmail]; RWL_MAILSPIKE_VERYGOOD(-0.20)[136.143.169.50:from]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; XM_UA_NO_VERSION(0.01)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:41913, ipnet:136.143.168.0/23, country:CH]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; TAGGED_RCPT(0.00)[freebsd]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[136.143.169.50:from]; MID_RHS_MATCH_FROM(0.00)[]; DKIM_TRACE(0.00)[marples.name:+] X-Rspamd-Queue-Id: 4WTRb53d0Yz4D4c ---- On Wed, 24 Jul 2024 05:04:12 +0100 Chris Ross wrote ---=20 >=20 >=20 > > On Jul 23, 2024, at 13:23, Roy Marples roy@marples.name> 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) confi= guration file. There are also some examples. >=20 > My apologies, I think I may=E2=80=99ve misremembered which attempt produ= ced 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 ev= er even > got the PD recognized by dhcpcd. Perhaps I was not finding the right > examples. >=20 > > What are you struggling with specifically? >=20 > First, I=E2=80=99d like to request of my ISP the PD and understand the a= nswer. > 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. >=20 > 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. dhcpcd can indeed setup the internal networks within the PD for you. If my answer to Kar's question is not enough, then please let me know. Roy