Hi Mark,
> On Nov 29, 2015, at 6:55 PM, Mark Andrews <ma...@isc.org> wrote: > > > > Some feedback with respect to installed trust anchors is needed. > > Whether this is the correct solution I'm not sure. It requires > updating all resolvers in the resolution path to both cache and > relay tags. I'm not sure where you got the idea that a resolver would cache key tags. The document I've drafted does not propose that. It does propose that a recursive would forward key tag values for cache misses. > The same can be achieved by encoding the tags into > qnames/qtypes Yes, perhaps. But then we start to run into all the problems of special use and non-service names, don't we? As I've said a number of times before, the edns-key-tag proposal is modelled after RFC 6975, which does the same thing for algorithms. If it works for algorithms why wouldn't it work for key tags? > without needing the entire ecosystem to be upgraded > which this proposal requires. I disagree with this characterization that "the entire ecosystem" needs to be upgraded. Yes a non-key-tag-aware recursive won't know to forward the option, but this is true for all EDNS options. DW > > e.g. > _ta_<base32-tag-sequence>.<trustanchor>/NULL > > Mark > > In message <5659a1db.5090...@gmail.com>, Tim Wicinski writes: >> >> This starts a Call for Adoption for draft-wessels-edns-key-tag >> >> The draft is available here: >> https://datatracker.ietf.org/doc/draft-wessels-edns-key-tag/ >> >> There was unanimous support this during the meeting in Yokohama, so this >> is more of a formality, unless we hear strong negative reaction. >> >> However, please indicate if you are willing to contribute text, review, etc. >> >> Since there was unanimous support for this draft, I am going with a one >> week Call for Adoption. Please feel free to protest if anyone feels this >> is out of line. >> >> This call for adoption ends 7 December 2015. >> >> Thanks, >> tim wicinski >> DNSOP co-chair >> >> _______________________________________________ >> 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: ma...@isc.org > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
