Re: [dnssd] Draft: A DNS Query including A Main Question with Accompanying Questions

Is anyone thinking of implementing something like your tlsa example? What’s
the use case?

Op zo 19 nov 2023 om 10:15 schreef Jiankang Yao <yaojk@cnnic.cn>

> I think that this design can cover more use cases.
>
> For example:
>
> Case 1) Muti-types for the same name:
>   – Query example.com for A and AAAA
> When asking about a QTYPE=A RRset, a QTYPE=AAAA RRset may also
> be of use [RFC 5321];
>
> Case 2)Muti-types for the same name and its sub-name:
> – Query www.example.com for A and AAAA, and _443._tcp.www.example.com for
> TLSA
> When asking for some RRset of www.example.com about A and AAAA, records
> of a sub-domain name such as _443._tcp.www.example.com
> for TLSA may be of interest[RFC 6698].
>
>
> Best Regards
> Jiankang Yao
>
>
> 2023年11月19日 下午10:09，Ted Lemon <mellon@fugue.com> 写道：
>
> This seems quite a bit more complicated than the document that’s been
> proposed for adoption in dnssd. Is there some benefit to this added
> complexity?
>
> Op za 18 nov 2023 om 23:21 schreef Jiankang Yao <yaojk@cnnic.cn>
>
>> Hi all,
>>
>>
>> I have a draft submitted several years ago.
>>
>> “
>>
>>    This document enables DNS initiators to send a main question
>>    accompanying with several related questions in a single DNS query,
>>    and enables DNS responders to put the answers into a single DNS
>>    response.
>>
>> "
>>
>>
>> https://www.ietf.org/archive/id/draft-yao-dnsop-accompanying-questions-04.txt
>>
>>
>> If the WG  has some interests in this document, I would like to continue
>> to improve it.
>>
>>
>> Best Regards
>> Jiankang Yao
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>>
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