Re: [Int-area] draft-pauly-intarea-proxy-config-pvd-00

<no hats>

Looks like an interesting proposal, and it raised an interesting point:
that proxies can be provisioning domains unto themselves (this hadn't
exactly occurred to me before, but makes sense).

Looking forward to more discussion.

Thanks,
-ek

On Wed, Jun 28, 2023 at 1:42 PM Tommy Pauly <tpauly=
40apple.com@dmarc.ietf.org> wrote:

> Hello INTAREA and MASQUE,
>
> I wanted to share a new draft (
> https://www.ietf.org/archive/id/draft-pauly-intarea-proxy-config-pvd-00.html)
> that uses Provisioning Domains (from intarea-produced RFC 8801) to:
>
> - Discover URLs (and URL templates) of HTTP proxies such as MASQUE proxies
> that are provided by a network. This allows ISP and carrier networks to
> advertise proxies they support, which is useful for clients to learn about
> proxies they could use a first hop of a chain of privacy proxies, or for
> solutions like AT-SSS in 3GPP.
> - Associate a PvD with an HTTP proxy to learn which subset of domains it
> might support, and other related proxies. This allows proxies to support
> “split DNS” configurations.
>
> Note that this would allow us to have a standard way to replace some of
> the functionality that WPAD and PAC files are used for otherwise.
>
> I’d like to present this at IETF 117 to both the INTAREA and MASQUE
> groups, if possible.
>
> Please take a read; your comments are appreciated!
>
> Best,
> Tommy
>
> Begin forwarded message:
>
>
> A new version of I-D, draft-pauly-intarea-proxy-config-pvd-00.txt
> has been successfully submitted by Tommy Pauly and posted to the
> IETF repository.
>
> Name: draft-pauly-intarea-proxy-config-pvd
> Revision: 00
> Title: Communicating Proxy Configurations in Provisioning Domains
> Document date: 2023-06-27
> Group: Individual Submission
> Pages: 10
> URL:
> https://www.ietf.org/archive/id/draft-pauly-intarea-proxy-config-pvd-00.txt
> Status:
> https://datatracker.ietf.org/doc/draft-pauly-intarea-proxy-config-pvd/
> Html:
> https://www.ietf.org/archive/id/draft-pauly-intarea-proxy-config-pvd-00.html
> Htmlized:
> https://datatracker.ietf.org/doc/html/draft-pauly-intarea-proxy-config-pvd
>
>
> Abstract:
>   This document defines a mechanism for accessing provisioning domain
>   information associated with a proxy, such a list of DNS zones that
>   are accessible via an HTTP CONNECT proxy.  It also defines a way to
>   enumerate proxies that are associated with a known provisioning
>   domain.
>
> Discussion Venues
>
>   This note is to be removed before publishing as an RFC.
>
>   Source for this draft and an issue tracker can be found at
>   https://github.com/tfpauly/privacy-proxy.
>
>
>
>
> The IETF Secretariat
>
>
>
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