Dear all, We (Luis from Telefonica and myself) have posted an I-D on 'routing on service addresses' (see below), outlining an approach to direct IP packets based on service address information rather than network locator addresses in an end-to-end manner. For this, we suggest the use of IPv6 extension headers, utilized by a shim overlay atop IPv6 and realized by what we call a ROSA provider.
We have requested a presentation slot for the upcoming IETF meeting in London but I would love to hear feedback and comments already on the list, if possible. I am also looking forward to any discussions at the IETF, including as side discussions, with those interested in this topic. Many thanks! Best, Dirk -----Original Message----- From: [email protected] <[email protected]> Sent: 24 October 2022 10:56 To: Luis M. Contreras <[email protected]>; Dirk Trossen <[email protected]>; Luis Contreras <[email protected]> Subject: New Version Notification for draft-trossen-rtgwg-rosa-00.txt A new version of I-D, draft-trossen-rtgwg-rosa-00.txt has been successfully submitted by Dirk Trossen and posted to the IETF repository. Name: draft-trossen-rtgwg-rosa Revision: 00 Title: Routing on Service Addresses Document date: 2022-10-24 Group: Individual Submission Pages: 31 URL: https://www.ietf.org/archive/id/draft-trossen-rtgwg-rosa-00.txt Status: https://datatracker.ietf.org/doc/draft-trossen-rtgwg-rosa/ Htmlized: https://datatracker.ietf.org/doc/html/draft-trossen-rtgwg-rosa Abstract: This document proposes a novel communication approach which reasons about WHAT is being communicated (and invoked) instead of WHO is communicating. Such approach is meant to transition away from locator-based addressing (and thus routing and forwarding) to an addressing scheme where the address semantics relate to services being invoked (e.g., for computational processes, and their generated information requests and responses). The document introduces Routing on Service Addresses (ROSA), as a realization of what is referred to as 'service-based routing' (SBR). Such routing is designed to be constrained by service-specific parameters that go beyond load and latency, as in today's best effort or traffic engineering based routing, leading to an approach to steer traffic in a service-specific constraint-based manner. Particularly, this document outlines sample ROSA use case scenarios, requirements for its design, and the ROSA system design itself. The IETF Secretariat _______________________________________________ rtgwg mailing list [email protected] https://www.ietf.org/mailman/listinfo/rtgwg
