From owner-freebsd-questions@freebsd.org Sat Jul 31 02:17:22 2021 Return-Path: Delivered-To: freebsd-questions@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 658EA653257 for ; Sat, 31 Jul 2021 02:17:22 +0000 (UTC) (envelope-from philip@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Gc7FZ1vYfz4jv6; Sat, 31 Jul 2021 02:17:22 +0000 (UTC) (envelope-from philip@freebsd.org) Received: from auth1-smtp.messagingengine.com (auth1-smtp.messagingengine.com [66.111.4.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: philip/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 2426A3A7; Sat, 31 Jul 2021 02:17:22 +0000 (UTC) (envelope-from philip@freebsd.org) Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailauth.nyi.internal (Postfix) with ESMTP id F069627C0054; Fri, 30 Jul 2021 22:17:21 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Fri, 30 Jul 2021 22:17:21 -0400 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrheeigdehhecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffokfgjfhggtgfgsegrkehmreertdejnecuhfhrohhmpefrhhhilhhi phcurfgrvghpshcuoehphhhilhhiphesfhhrvggvsghsugdrohhrgheqnecuggftrfgrth htvghrnhepteffteevvdetvdfhjeeuhfdvfffhtdejveetffektdeigfevgffhudefteei tdehnecuffhomhgrihhnpehfrhgvvggsshgurdhorhhgpdhhvgdrnhgvthdpmhgvthgrph gvvghrrdgtohhmnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhf rhhomhepphhhihhlihhpodhmvghsmhhtphgruhhthhhpvghrshhonhgrlhhithihqdduud eiiedviedvgeekqddvfeehudektddtkedqphhhihhlihhppeepfhhrvggvsghsugdrohhr ghesthhrohhusghlvgdrihhs X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 30 Jul 2021 22:17:20 -0400 (EDT) From: Philip Paeps To: Dennis Radford Cc: freebsd-questions@freebsd.org Subject: Re: IPv6 on update2.freebsd.org Date: Sat, 31 Jul 2021 10:17:06 +0800 X-Mailer: MailMate (1.14r5820) Message-ID: <231C862D-9705-4C35-BE58-E0AA5397B151@freebsd.org> In-Reply-To: References: <543c02ef-8715-fbae-8ef3-7c583ec1c208@subatomicsolutions.org> MIME-Version: 1.0 Embedded-HTML: [{"plain":[55, 1397], "uuid":"138F3C1E-854F-4974-8CE9-807D9B53DD73"}] Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Jul 2021 02:17:22 -0000 On 2021-07-31 07:40:19 (+0800), Dennis Radford wrote: > On 7/30/2021 1:49 AM, Philip Paeps wrote: >> On 2021-07-30 03:56:11 (+0800), Dennis Radford wrote: >>> To whom it may concern, >>> >>> I just wanted to notify to proper individual(s) that IPv6 >>> connectivity to >>> >>> Name:   update2.freebsd.org >>> Address: 2620:11c:5001:1099:1337::117 >>> >>> appears to have stopped working. >>> >>> Long delays running freebsd-update and does not respond to ping6 >>> either. IPv6 on update.freebsd.org appears to be working normally. >>> Tested from 2 separate and dissimilar networks. >> >> Thanks for the report.  As far as I can tell, IPv6 is working fine >> on this mirror.  Can you please share a traceroute? >> >> Graham has helpfully created a bug for this.  I've assigned it to >> clusteradm now. >> >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257498 >> >> Thanks. >> >> Philip >> > Sure thing. > > traceroute6 to update2.freebsd.org (2620:11c:5001:1099:1337::117) > from 2002:b840:df6b:1::11, 64 hops max, 28 byte packets > 1 2002:b840:df6b:1:da47:32ff:fe6c:75a8 0.345 ms 0.180 ms 0.150 ms > 2 2002:c058:6301::1 28.439 ms 26.260 ms 26.769 ms > 3 10gigabitethernet1-14.core1.sea1.he.net 26.981 ms 27.091 ms > 27.256 ms > 4 v6-six2.metapeer.com 27.065 ms 27.316 ms 27.051 ms > 5 2620:11c:5001:982:: 36.566 ms 33.899 ms 33.846 ms > 6 * * * > 7 * * * > > Same results with traceroute6 on second separate network. > > - Dennis Looks like metapeer simply doesn't have a route to 6to4 addresses. It can get to your IPv4 address just fine though. I don't know if this can be fixed. I will ask. Are you using 6to4 on purpose because you don't have native IPv6, or is there some configuration causing you to prefer 6to4 over native? Philip -- Philip Paeps Senior Reality Engineer Alternative Enterprises