> On 22. Aug 2022, at 11:41, Andrew McConachie <and...@depht.com> wrote: > > > > On 20 Aug 2022, at 2:55, Warren Kumari wrote: > >> On Fri, Aug 19, 2022 at 5:46 PM, Stephen Farrell <stephen.farr...@cs.tcd.ie> >> wrote: >> >>> Hiya, >>> >>> On 19/08/2022 20:43, Warren Kumari wrote: >>> >>> So, it is perfectly acceptable (in my view) for it to have: >>> >>> Reference Name >>> --------------------------------- >>> a-cool-document foo.alt >>> another-document foo.alt >>> yet-another-doc bar.alt >>> >>> I agree that such duplicate names are acceptable in this registry. >>> >>> I scanned the draft quickly and think it's good. (I'll try do a closer >>> read in a few days.) >>> >>> Only thing with which I'd argue for now is that I think RFC required is a >>> much simpler rule for the registry. >>> > > The draft doesn’t specify if this registry is restricted to ASCII LDH or not. > Can I write an RFC and get #&^%&^%)(}{.alt? > > How about ..alt? Or .alt? (My proposed string is NULL) > > Why not allow unicode or at least some subset of it? If we want people to use > this registry for their hip new naming system I think we should encourage > developers to move away from ASCII LDH.
My interpretation is that there are no restrictions at all after ".alt". (I assume ".alt" should be in a format that DNS resolvers / servers understand). I can see the pros and cons of this approach. Implementing any kind of restrictions will open pandora's box wrt registration policy / reviewer considerations. Not having any kind of restrictions will leave the registry open to strange requests like the ones you highlight. I think you have pick one of those evils. Also: Given that it is unknown what encoding a protocol may use, it may be reasonable to consider that instead of Unicode, a byte string is provided with an optional encoding hint? For GNS, Unicode/UTF-8 would work fine, however. BR > > —Andrew > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop
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