PMTU blackhole detection seemed so obvious to me, that I never bothered to find out if there was an RFC specifying that it should be done. That is, until I encountered an admin said that he didn't do PMTU blackhole detection because end-users should just fix their systems (the irony is that this came up when said admin's systems where broken).
So now I wonder, is this something that should be discussed in draft-ietf-6man-node-req-bis-08.txt? -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
