draft-ietf-6man-icmp-limits-05

Ron Bonica <rbonica@juniper.net> Mon, 16 September 2019 18:48 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: 6man <6man@ietf.org>, Tom Herbert <tom@herbertland.com>
Subject: draft-ietf-6man-icmp-limits-05
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Date: Mon, 16 Sep 2019 18:48:12 +0000
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Tom,

In draft-ietf-6man-icmp-limits-05, you propose sending and ICMP Parameter Problem message when the following errors occur:

         - Extension header too big
         - Extension header chain too long
         - Too many options in extension header
         - Option too big

However, you send an ICMP Destination Unreachable message in response to aggregate header limits.

Why not send an ICMP Parameter Problem message in cases?

                                                                                         Ron



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