I2NSF Network Security Functions-Facing Interface YANG Data Model
draft-kim-i2nsf-nsf-facing-interface-data-model-04

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Network Working Group                                             J. Kim
Internet-Draft                                                  J. Jeong
Intended status: Standards Track                 Sungkyunkwan University
Expires: May 3, 2018                                             J. Park
                                                                    ETRI
                                                                S. Hares
                                                                  Q. Lin
                                                                  Huawei
                                                        October 30, 2017

   I2NSF Network Security Functions-Facing Interface YANG Data Model
           draft-kim-i2nsf-nsf-facing-interface-data-model-04

Abstract

   This document defines a YANG data model corresponding to the
   information model for Network Security Functions (NSF) facing
   interface in Interface to Network Security Functions (I2NSF).  It
   describes a data model for the features provided by generic security
   functions.  This data model provides generic components whose vendors
   is well understood, so that the generic component can be used even if
   it has some vendor specific functions.  These generic functions
   represent a point of interoperability, and can be provided by any
   product that offers the required Capabilities.  Also, if vendors need
   additional features for its network security function, they can add
   the features by extending the YANG data model.

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
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://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 May 3, 2018.

Kim, et al.                Expires May 3, 2018                  [Page 1]
Internet-Draft    NSF-Facing Interface YANG Data Model      October 2017

Copyright Notice

   Copyright (c) 2017 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
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Requirements Language . . . . . . . . . . . . . . . . . . . .   3
   3.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   3
     3.1.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   4
   4.  Objectives  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     4.1.  I2NSF Security Policy Rule  . . . . . . . . . . . . . . .   4
     4.2.  Event Caluse  . . . . . . . . . . . . . . . . . . . . . .   4
     4.3.  Condition Caluse  . . . . . . . . . . . . . . . . . . . .   4
     4.4.  Action Caluse . . . . . . . . . . . . . . . . . . . . . .   5
   5.  Data Model Structure  . . . . . . . . . . . . . . . . . . . .   5
     5.1.  I2NSF Security Policy Rule  . . . . . . . . . . . . . . .   5
     5.2.  Event Clause  . . . . . . . . . . . . . . . . . . . . . .   6
     5.3.  Condition Clause  . . . . . . . . . . . . . . . . . . . .   7
     5.4.  Action Clause . . . . . . . . . . . . . . . . . . . . . .  10
   6.  YANG Module . . . . . . . . . . . . . . . . . . . . . . . . .  11
     6.1.  IETF NSF-Facing Interface YANG Data Module  . . . . . . .  11
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  39
   8.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  40
   9.  Contributors  . . . . . . . . . . . . . . . . . . . . . . . .  40
   10. References  . . . . . . . . . . . . . . . . . . . . . . . . .  40
     10.1.  Normative References . . . . . . . . . . . . . . . . . .  40
     10.2.  Informative References . . . . . . . . . . . . . . . . .  40
   Appendix A.  draft-kim-i2nsf-nsf-facing-interface-data-model-03 .  42
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  42
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