Messages in this thread | | | Date | Mon, 30 Jun 2014 23:48:43 -0700 (PDT) | Subject | Re: [PATCH] ipv4: icmp: Fix pMTU handling for rare case | From | David Miller <> |
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From: Edward Allcutt <edward.allcutt@openmarket.com> Date: Mon, 30 Jun 2014 16:16:02 +0100
> This is explicitly described as an eventuality that hosts must deal > with by the standard (RFC 1191) since older standards specified that > those bits must be zero. ... > One example I have seen is an OpenBSD router terminating IPSec > tunnels.
Why doesn't OpenBSD implement RFC 1191?
That's a nearly 24 year old standard.
I really don't want to allow for zero values.
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