[OPSEC] Comments on draft-ietf-opsec-ipv6-eh-filtering

Tom Herbert <tom@herbertland.com> Tue, 29 May 2018 16:18 UTC

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From: Tom Herbert <tom@herbertland.com>
Date: Tue, 29 May 2018 09:18:02 -0700
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Subject: [OPSEC] Comments on draft-ietf-opsec-ipv6-eh-filtering
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Hello,

There's a couple of drafts that may be relevant to this.

Section 5.3 of draft-ietf-6man-rfc6434-bis describes how a host may
drop packets that contain to many options in an DO or HBH EH (i.e. a
mitigation against DOS attack).

draft-ietf-6man-icmp-limits describes ICMP errors that may be sent if
a packet with EH is dropped because it's limits for processing the
extension headers are exceeded.

Tom