BGP Prefix Origin Validation State Extended Community
draft-ietf-sidr-origin-validation-signaling-09

Document Type Active Internet-Draft (sidr WG)
Last updated 2016-06-28 (latest revision 2016-06-27)
Replaces draft-pmohapat-sidr-origin-validation-signaling
Stream IETF
Intended RFC status Proposed Standard
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SIDR                                                        P. Mohapatra
Internet-Draft                                          Sproute Networks
Intended status: Standards Track                                K. Patel
Expires: December 29, 2016                                         Cisco
                                                              J. Scudder
                                                        Juniper Networks
                                                                 D. Ward
                                                                   Cisco
                                                                 R. Bush
                                         Internet Initiative Japan, Inc.
                                                           June 27, 2016

         BGP Prefix Origin Validation State Extended Community
             draft-ietf-sidr-origin-validation-signaling-09

Abstract

   This document defines a new BGP opaque extended community to carry
   the origination AS validation state inside an autonomous system.
   IBGP speakers that receive this validation state can configure local
   policies allowing it to influence their decision process.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
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   Internet-Drafts are draft documents valid for a maximum of six months
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   This Internet-Draft will expire on December 29, 2016.

Copyright Notice

   Copyright (c) 2016 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

Mohapatra, et al.       Expires December 29, 2016               [Page 1]
Internet-Draft  Prefix Origin Validation State Ext. Comm.      June 2016

   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
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   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Requirements Language . . . . . . . . . . . . . . . . . .   2
   2.  Origin Validation State Extended Community  . . . . . . . . .   2
   3.  Deployment Considerations . . . . . . . . . . . . . . . . . .   3
   4.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   4
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   4
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .   4
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .   4
     7.2.  Informative References  . . . . . . . . . . . . . . . . .   5
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   5

1.  Introduction

   This document defines a new BGP opaque extended community to carry
   the origination AS validation state inside an autonomous system.
   IBGP speakers that receive this validation state can configure local
   policies allowing it to influence their decision process.

1.1.  Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

2.  Origin Validation State Extended Community

   The origin validation state extended community is an opaque extended
   community [RFC4360]  with the following encoding:

        0                   1                   2                   3
        0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
       |       0x43    |      0x00     |             Reserved          |
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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