[Anima] ANIMA constrained-join proxy revision to use CoAP

2022-10-23 Thread Michael Richardson
Hi, the -13 version of draft-ietf-anima-constrained-join-proxy is posted now. Here is the diff: https://www.ietf.org/rfcdiff?url1=draft-ietf-anima-constrained-join-proxy-12=draft-ietf-anima-constrained-join-proxy-13=--html The -13 is created from a series of pull requests which are not

[Anima] I-D Action: draft-ietf-anima-constrained-join-proxy-13.txt

2022-10-23 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Autonomic Networking Integrated Model and Approach WG of the IETF. Title : Constrained Join Proxy for Bootstrapping Protocols Authors : Michael

Re: [Anima] Example where CoAP is used as relay protocol for Join Proxy

2022-10-23 Thread Michael Richardson
Esko Dijk wrote: > Per the ANIMA/CoRE/IOTops call discussion today, I’m sending the > pointers to Thread documents and OpenThread source code where CoAP is > used as the relay protocol (outer layer) of a “Join Proxy” entity. > There’s a Thread white paper here: >

Re: [Anima] 2nd WGLC for draft-ietf-anima-constrained-join-proxy-12, ends September 20th 2022 / 6.1.1. Discovery example fix?

2022-10-23 Thread Michael Richardson
Esko Dijk wrote: --> For completeness the server should also respond with the BRSKI root resource, which matches the filter. So: > RES: 2.05 Content > ;rt=brski.rjp, > ;rt=brski, okay. > The motivation why to do this particular query is not so clear in the > document.

Re: [Anima] 2nd WGLC for draft-ietf-anima-constrained-join-proxy-12, ends September 20th 2022

2022-10-23 Thread Michael Richardson
Esko Dijk wrote: > For the stateless proxy, it is hard to determine a good rate limit > number. 1% is not good because it would slow down the joining process > of a genuine Pledge to a crawl. Some strategies that could work better: > 1. Initially allow a (near) unlimited use of

Re: [Anima] 2nd WGLC for draft-ietf-anima-constrained-join-proxy-12, ends September 20th 2022

2022-10-23 Thread Michael Richardson
Toerless Eckert wrote: > For the stateful proxy, the pull request from my review i sent last friday suggests the > following text: > To protect itself and the Registrar against malfunctioning Pledges > and or denial of service attacks, the join proxy SHOULD limit the >

Re: [Anima] 2nd WGLC for draft-ietf-anima-constrained-join-proxy-12, ends September 20th 2022

2022-10-23 Thread Michael Richardson
Hi, I've just rewriten the JPY message to be an actual CoAP header as discussed at the CORE/IOTOPS meeting on Oct12. I'll post an email to CORE@ and ANIMA@ about that part, where I have a few technical questions. The result of that effort is at: