submodule ietf-snmp-tsm {

  belongs-to ietf-snmp {
    prefix snmp;
  }

  include ietf-snmp-common;
  include ietf-snmp-target;
  include ietf-snmp-proxy;

  organization
    "IETF NETMOD (NETCONF Data Modeling Language) Working Group";

  contact
    "WG Web:   <http://tools.ietf.org/wg/netmod/>
     WG List:  <mailto:netmod@ietf.org>

     WG Chair: Thomas Nadeau
               <mailto:tnadeau@lucidvision.com>

     WG Chair: Juergen Schoenwaelder
               <mailto:j.schoenwaelder@jacobs-university.de>

     Editor:   Martin Bjorklund
               <mailto:mbj@tail-f.com>

     Editor:   Juergen Schoenwaelder
               <mailto:j.schoenwaelder@jacobs-university.de>";

  description
    "This submodule contains a collection of YANG definitions for
     configuring the Transport Security Model (TSM) of SNMP.

     Copyright (c) 2014 IETF Trust and the persons identified as
     authors of the code.  All rights reserved.

     Redistribution and use in source and binary forms, with or
     without modification, is permitted pursuant to, and subject
     to the license terms contained in, the Simplified BSD License
     set forth in Section 4.c of the IETF Trust's Legal Provisions
     Relating to IETF Documents
     (http://trustee.ietf.org/license-info).

     This version of this YANG module is part of RFC 7407; see
     the RFC itself for full legal notices.";

  reference
    "RFC 5591: Transport Security Model for the
       Simple Network Management Protocol (SNMP)";

  revision 2014-12-10 {
    description
      "Initial revision.";
    reference
      "RFC 7407: A YANG Data Model for SNMP Configuration";
  }

  feature tsm {
    description
      "A server implements this feature if it supports the
      Transport Security Model for SNMP.";
    reference
      "RFC 5591: Transport Security Model for the
         Simple Network Management Protocol (SNMP)";
  }
  augment /snmp:snmp {
    if-feature tsm;
    container tsm {
      description
        "Configuration of the Transport Security Model.";

      leaf use-prefix {
        type boolean;
        default false;
        reference
          "RFC 5591: Transport Security Model for the Simple
             Network Management Protocol (SNMP).
             SNMP-TSM-MIB.snmpTsmConfigurationUsePrefix";
      }
    }
  }

  grouping tsm-target-params {
    container tsm {
      description
        "Transport-based security SNMPv3 parameters type.

         Represents snmpTargetParamsMPModel '3' and
         snmpTargetParamsSecurityModel '4'.";
      leaf security-name {
        type snmp:security-name;
        mandatory true;
        reference
          "RFC 3413: Simple Network Management Protocol (SNMP).
             Applications.
             SNMP-TARGET-MIB.snmpTargetParamsSecurityName";
      }
      leaf security-level {
        type snmp:security-level;
        mandatory true;
        reference
          "RFC 3413: Simple Network Management Protocol (SNMP).
             Applications.
             SNMP-TARGET-MIB.snmpTargetParamsSecurityLevel";
      }
    }
  }

  augment /snmp:snmp/snmp:target-params/snmp:params {
    if-feature tsm;
    case tsm {
      uses tsm-target-params;
    }
  }

}