The IESG has received a request from the Service Function Chaining WG (sfc) to consider the following document: - 'Proof of Transit' <draft-ietf-sfc-proof-of-transit-08.txt> as Experimental RFC
The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the [email protected] mailing lists by 2021-09-28. Exceptionally, comments may be sent to [email protected] instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract Several technologies such as Traffic Engineering (TE), Service Function Chaining (SFC), and policy based routing are used to steer traffic through a specific, user-defined path. This document defines mechanisms to securely prove that traffic transited a defined path. These mechanisms allow to securely verify whether, within a given path, all packets traversed all the nodes that they are supposed to visit. This document specifies a data model to enable these mechanisms using YANG. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-sfc-proof-of-transit/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/2937/ https://datatracker.ietf.org/ipr/3751/ _______________________________________________ IETF-Announce mailing list [email protected] https://www.ietf.org/mailman/listinfo/ietf-announce
