--- 1/draft-ietf-lisp-gpe-02.txt 2018-04-05 00:13:15.681483756 -0700 +++ 2/draft-ietf-lisp-gpe-03.txt 2018-04-05 00:13:15.705484334 -0700 @@ -1,24 +1,24 @@ Internet Engineering Task Force F. Maino, Ed. Internet-Draft Cisco Intended status: Standards Track J. Lemon -Expires: October 1, 2018 Broadcom +Expires: October 7, 2018 Broadcom P. Agarwal Innovium D. Lewis M. Smith Cisco - March 30, 2018 + April 5, 2018 LISP Generic Protocol Extension - draft-ietf-lisp-gpe-02 + draft-ietf-lisp-gpe-03 Abstract This document describes extending the Locator/ID Separation Protocol (LISP) Data-Plane, via changes to the LISP header, to support multi- protocol encapsulation. Status of This Memo This Internet-Draft is submitted in full conformance with the @@ -27,21 +27,21 @@ Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." - This Internet-Draft will expire on October 1, 2018. + This Internet-Draft will expire on October 7, 2018. Copyright Notice Copyright (c) 2018 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents @@ -219,41 +219,42 @@ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | AFI = x | Address ... | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Multiple Data-Planes LCAF Type g Bit: The RLOCs listed in the AFI-encoded addresses in the next longword can accept LISP-GPE (Generic Protocol Extension) encapsulation using destination UDP port 4341 - All other fields As defined in [RFC8060] + All other fields: As defined in [RFC8060] 4.2. Type of Service When a LISP-GPE router performs Ethernet encapsulation, the inner 802.1Q [IEEE8021Q] priority code point (PCP) field MAY be mapped from the encapsulated frame to the Type of Service field in the outer IPv4 header, or in the case of IPv6 the 'Traffic Class' field 4.3. VLAN Identifier (VID) When a LISP-GPE router performs Ethernet encapsulation, the inner header 802.1Q [IEEE8021Q] VLAN Identifier (VID) MAY be mapped to, or used to determine the LISP Instance ID field. 5. IANA Considerations IANA is requested to set up a registry of LISP-GPE "Next Protocol". These are 8-bit values. Next Protocol values in the table below are defined in this document. New values are assigned via Standards - Action [RFC5226]. + Action [RFC5226]. The protocols that are being assigned values do + not themselves need to be IETF standards track protocols. +---------------+-------------+---------------+ | Next Protocol | Description | Reference | +---------------+-------------+---------------+ | 0 | Reserved | This Document | | 1 | IPv4 | This Document | | 2 | IPv6 | This Document | | 3 | Ethernet | This Document | | 4 | NSH | This Document | | 5..255 | Unassigned | | @@ -293,38 +294,38 @@ o Larry Kreeger o John Lemon, Broadcom o Puneet Agarwal, Innovium 8. References 8.1. Normative References + [I-D.ietf-lisp-rfc6830bis] + Farinacci, D., Fuller, V., Meyer, D., Lewis, D., and A. + Cabellos-Aparicio, "The Locator/ID Separation Protocol + (LISP)", draft-ietf-lisp-rfc6830bis-12 (work in progress), + March 2018. + [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997, . [RFC6834] Iannone, L., Saucez, D., and O. Bonaventure, "Locator/ID Separation Protocol (LISP) Map-Versioning", RFC 6834, DOI 10.17487/RFC6834, January 2013, . 8.2. Informative References - [I-D.ietf-lisp-rfc6830bis] - Farinacci, D., Fuller, V., Meyer, D., Lewis, D., and A. - Cabellos-Aparicio, "The Locator/ID Separation Protocol - (LISP)", draft-ietf-lisp-rfc6830bis-12 (work in progress), - March 2018. - [RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", RFC 5226, DOI 10.17487/RFC5226, May 2008, . [RFC7348] Mahalingam, M., Dutt, D., Duda, K., Agarwal, P., Kreeger, L., Sridhar, T., Bursell, M., and C. Wright, "Virtual eXtensible Local Area Network (VXLAN): A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks", RFC 7348, DOI 10.17487/RFC7348, August 2014, @@ -348,21 +349,21 @@ Fabio Maino (editor) Cisco Systems San Jose, CA 95134 USA Email: fmaino@cisco.com John Lemon Broadcom - 3151 Zanker Road + 270 Innovation Drive San Jose, CA 95134 USA Email: john.lemon@broadcom.com Puneet Agarwal Innovium USA Email: puneet@acm.org