On Wed, Mar 21, 2018 at 9:36 PM, Davey Song <songlinj...@gmail.com> wrote:
> Hi folks, > > I just submit a updated version of dns wireformat over HTTP. This draft > has been adopted as the dnsop wg document for quite a while before DOH. > The original intention of this draft is to explore the possiblity of DNS > over HTTP(s) use cases and demonstrate its capacity as an experimental > draft. But the draft lacked enough specification on HTTP requirement and > context at that time. Since DOH later was setup focusing on developing > https as DNS transport protocol. So I updated this draft as a a special use > case of DOH which served as DNS proxy. > > I would like to ask comments and advice in dnsop and doh wgs mainly two > quesions: > 1) (for dns people) Does this proxy use case sounds useful as a IETF > experiment document . > 2) (for HTTP people) Is a media type "application/dns-tcpwireformat" > acceptable specially for this use case. We also consider to introduce an > optional parameter to existing "application/dns-udpwireformat" MIME in > DOH document, because the two media type carries the identical message body > (the > udp dns wireformat) in DOH request in proxy use case. We need > suggestion here. > > Thank to Tim and Paul Hoffman to bring this draft alive. > > Davey > > ---------- Forwarded message ---------- > From: <internet-dra...@ietf.org> > Date: 22 March 2018 at 08:59 > Subject: New Version Notification for draft-ietf-dnsop-dns- > wireformat-http-02.txt > To: Shane Kerr <sh...@time-travellers.org>, Paul Vixie <vi...@tisf.net>, > Linjian Song <songlinj...@gmail.com> > > > > A new version of I-D, draft-ietf-dnsop-dns-wireformat-http-02.txt > has been successfully submitted by Linjian Song and posted to the > IETF repository. > > Name: draft-ietf-dnsop-dns-wireformat-http > Revision: 02 > Title: An Proxy Use Case of DNS over HTTPS > Document date: 2018-03-21 > Group: dnsop > Pages: 6 > URL: https://www.ietf.org/internet- > drafts/draft-ietf-dnsop-dns-wireformat-http-02.txt > Status: https://datatracker.ietf.org/ > doc/draft-ietf-dnsop-dns-wireformat-http/ > Htmlized: https://tools.ietf.org/html/d > raft-ietf-dnsop-dns-wireformat-http-02 > Htmlized: https://datatracker.ietf.org/ > doc/html/draft-ietf-dnsop-dns-wireformat-http > Diff: https://www.ietf.org/rfcdiff? > url2=draft-ietf-dnsop-dns-wireformat-http-02 > > Abstract: > This memo introduces a DNS proxy use case to tunnel DNS query and > response over HTTPs using DOH, a newly proposed DNS transport. This > is useful in some situation where DNS is not working properly and DOH > is not widely available for many stub-resolvers. > The first time "DOH" is used, it should be defined. Either: DOH (DNS over HTTP) or: DNS over HTTP (DOH) I think the second is the preferred method. -- Bob Harold
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