- From: Mark Nottingham <mnot@mnot.net>
- Date: Wed, 11 Jul 2018 11:32:02 +1000
- To: Mark Andrews <marka@isc.org>
- Cc: Joe Abley <jabley@hopcount.ca>, dnsop@ietf.org, DoH WG <doh@ietf.org>, Adam Roach <adam@nostrum.com>, driu@ietf.org, HTTP Working Group <ietf-http-wg@w3.org>
I didn't find those, but I found many others. I'll start collecting. How about Tuesday, say 6:45-7:45pm? > On 11 Jul 2018, at 11:30 am, Mark Andrews <marka@isc.org> wrote: > > > >> On 11 Jul 2018, at 11:22 am, Mark Nottingham <mnot@mnot.net> wrote: >> >> >> >>> On 11 Jul 2018, at 3:55 am, Joe Abley <jabley@hopcount.ca> wrote: >>> >>> On Jul 10, 2018, at 18:02, Adam Roach <adam@nostrum.com> wrote: >>> >>>> In large part because DNS provides "a richer scheme that accommodates address families and multiple addresses with priorities". >>> >>> *cups hand to ear* >>> >>> Was that the sound of a distant desire to specify use of SRV for HTTP? >>> >> >> I recently did some digging on this topic, and can try to characterise what the issues / objections are. > > I think there are three main objections. > > 1) Wildcards don’t work with prefixes. > 2) Additional data isn’t always returned it may require multiple round trips. > 3) Additional data processing doesn’t support negative responses. > > All of these issues are trivially easy to fix. It just require willingness to implement. > > 1) is addressed by defining a new type(s) rather than using prefixes. > 2) is addressed by getting recursive servers to fill in missing additional data before returning. Named has code in review for this for SRV as proof of concept. > 3) is addressed by adding some signalling between the client and recursive server to indicate if the additional section is complete or not. > > >> Would people be interested in a (hopefully brief) side meeting to discuss and maybe come to a shared understanding of the problem space? >> >> Cheers, >> >> -- >> Mark Nottingham https://www.mnot.net/ >> >> _______________________________________________ >> DNSOP mailing list >> DNSOP@ietf.org >> https://www.ietf.org/mailman/listinfo/dnsop > > -- > Mark Andrews, ISC > 1 Seymour St., Dundas Valley, NSW 2117, Australia > PHONE: +61 2 9871 4742 INTERNET: marka@isc.org -- Mark Nottingham https://www.mnot.net/
Received on Wednesday, 11 July 2018 01:32:33 UTC