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Re: [v6ops] Operational Implications of IPv6 Packets with Extension Headers - Load Balancer

Geoff Huston <gih@apnic.net> Wed, 29 July 2020 20:55 UTC

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From: Geoff Huston <gih@apnic.net>
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Date: Thu, 30 Jul 2020 06:54:57 +1000
Cc: Tom Herbert <tom@herbertland.com>, IPv6 Operations <v6ops@ietf.org>, "draft-gont-v6ops-ipv6-ehs-packet-drops@ietf.org" <draft-gont-v6ops-ipv6-ehs-packet-drops@ietf.org>
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To: Nick Hilliard <nick@foobar.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/v6ops/sdXL0Ah4ksssMmpq01jHpWMD-F0>
Subject: Re: [v6ops] Operational Implications of IPv6 Packets with Extension Headers - Load Balancer
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> 
> It may be useful for a future document to quantify the problem.  This aim of this document is to state that there's a problem.

RFC7872?

also some of my measurements:

https://www.potaroo.net/ispcol/2017-08/xtn-hdrs-2.pdf

https://www.potaroo.net/ispcol/2020-07/dns6.html

Yes, there’s a problem. And yes, its a widespread problem and there is documentation on measurements that substantiate this. Next?

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