Subject: [alto] Updates on Multi-Cost ALTO

From: "RANDRIAMASY, SABINE (SABINE)" <[email-masked]>
Date: Tue, 28 Oct 2014 17:03:41 +0000

Hi all,

A new version of the Multi-Cost ALTO draft by Wendy Roome and myself  is available at
http://tools.ietf.org/id/draft-randriamasy-alto-multi-cost-09.txt
The revision relates to discussions in Toronto and before on the possibility to request Cost Values on a set C1 of Cost Types with  AND/OR constraints on a different set C2 of cost types.
The draft  proposes a light way to do it:
-it introduces a member "testable cost-types" in the IRD capabilities of the Filtered Multi-Cost Map and Endpoint Multi-Cost Map
- it adapts the constraints syntax rules accordingly.
The draft provides related transaction examples and refers to previous work that dealt with requests on cost-types with AND-constraints on different cost-types, see draft-lee-alto-app-net-info-exchange<http://tools.ietf.org/html/draft-lee-alto-app-net-info-exchange>.

Feedback on this proposal is more than welcome,
Thanks,

Sabine and Wendy