I2NSF Capability YANG Data Model
draft-ietf-i2nsf-capability-data-model-01

Document Type Active Internet-Draft (i2nsf WG)
Last updated 2018-07-02
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Network Working Group                                           S. Hares
Internet-Draft                                                    Huawei
Intended status: Standards Track                                J. Jeong
Expires: January 3, 2019                                          J. Kim
                                                 Sungkyunkwan University
                                                            R. Moskowitz
                                                          HTT Consulting
                                                                  Q. Lin
                                                                  Huawei
                                                           July 02, 2018

                    I2NSF Capability YANG Data Model
               draft-ietf-i2nsf-capability-data-model-01

Abstract

   This document defines a YANG data model for capabilities that enable
   an I2NSF user to control various Network Security Functions (NSFs) in
   the framework for Interface to Network Security Functions (I2NSF).

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
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   Internet-Drafts are draft documents valid for a maximum of six months
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   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on January 3, 2019.

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
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   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect

Hares, et al.            Expires January 3, 2019                [Page 1]
Internet-Draft      I2NSF Capability YANG Data Model           July 2018

   to this document.  Code Components extracted from this document must
   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  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Requirements Language . . . . . . . . . . . . . . . . . . . .   4
   3.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   4
   4.  Overview  . . . . . . . . . . . . . . . . . . . . . . . . . .   4
   5.  The Structure and Objective of NSF Capabilities . . . . . . .   6
     5.1.  Generic Network Security Function Identification  . . . .   6
     5.2.  Event Capabilities  . . . . . . . . . . . . . . . . . . .   6
     5.3.  Condition Capabilities  . . . . . . . . . . . . . . . . .   7
     5.4.  Action Capabilities . . . . . . . . . . . . . . . . . . .   7
     5.5.  Resolution Strategy Capabilities  . . . . . . . . . . . .   7
     5.6.  Default Action Capabilities . . . . . . . . . . . . . . .   7
     5.7.  RPC for Acquiring Appropriate Network Security Function .   8
   6.  Data Model Structure  . . . . . . . . . . . . . . . . . . . .   8
     6.1.  Network Security Function Identification  . . . . . . . .   8
     6.2.  Capabilities of Generic Network Security Function . . . .   9
       6.2.1.  Event Capabilities  . . . . . . . . . . . . . . . . .   9
       6.2.2.  Condition Capabilities  . . . . . . . . . . . . . . .  11
       6.2.3.  Action Capabilities . . . . . . . . . . . . . . . . .  14
       6.2.4.  Resolution Strategy Capabilities  . . . . . . . . . .  15
       6.2.5.  Content Security Capabilities . . . . . . . . . . . .  15
       6.2.6.  Attack Mitigation Capabilities  . . . . . . . . . . .  16
       6.2.7.  RPC for Acquiring Appropriate Network Security
               Function  . . . . . . . . . . . . . . . . . . . . . .  17
   7.  YANG Modules  . . . . . . . . . . . . . . . . . . . . . . . .  18
     7.1.  I2NSF Capability YANG Data Module . . . . . . . . . . . .  18
   8.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  52
   9.  Security Considerations . . . . . . . . . . . . . . . . . . .  52
   10. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  52
   11. Contributors  . . . . . . . . . . . . . . . . . . . . . . . .  53
   12. References  . . . . . . . . . . . . . . . . . . . . . . . . .  53
     12.1.  Normative References . . . . . . . . . . . . . . . . . .  53
     12.2.  Informative References . . . . . . . . . . . . . . . . .  53
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