Re: [v6ops] Non-dest ASes dropping EH-enabledIPv6 packets

"Fred Baker (fred)" <fred@cisco.com> Thu, 19 March 2015 23:50 UTC

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From: "Fred Baker (fred)" <fred@cisco.com>
To: Nick Hilliard <nick@foobar.org>, Mark Andrews <marka@isc.org>
Thread-Topic: [v6ops] Non-dest ASes dropping EH-enabledIPv6 packets
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Date: Thu, 19 Mar 2015 23:50:36 +0000
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Cc: Fernando Gont <fgont@si6networks.com>, "v6ops@ietf.org" <v6ops@ietf.org>
Subject: Re: [v6ops] Non-dest ASes dropping EH-enabledIPv6 packets
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> On Mar 17, 2015, at 4:27 PM, Nick Hilliard <nick@foobar.org> wrote:
> 
> On 17/03/2015 23:14, Mark Andrews wrote:
>> Yet HE passes fragmented IPv6 to me down their tunnels so I would
>> suspect a configuration error / bad hardware / bad defaults rather
>> than a deliberate action to block fragmented traffic.
> 
> given HE's high level of clue about ipv6, I would suspect that this is
> deliberate and that HE have what they would consider to be sound technical
> reasons for dropping ipv6 fragments.
> 
> Nick

I think something got lost in translation there. Mark is saying that he receives fragments from HE, and Nick thinks they are dropping fragments.