[dns-operations] Announcement - DNS flag day on 2019-02-01

[Paul Vixie]

Florian Weimer wrote:
...
>
> Or you can avoid fragmentation in the first place, ...

so, just always use tcp if you're expecting more than 1200 octets?

> Theoretically, even with a 1200-byte EDNS buffer size, ...

but, there are useful answers larger than that.

> Another benefit of this change is that many of the ENDS-related
> problems go away.

i'd rather we broke everything that won't let edns through. the internet 
can't grow in avoidance-mode. we have to confront, too.

-- 
P Vixie