submodule bbf-ghn-types {

    yang-version 1.1;

    belongs-to bbf-ghn {
        prefix bbf-ghn;
    }

    import ietf-yang-types {
      prefix yang;
    }

    organization
      "Broadband Forum <https://www.broadband-forum.org>
     Common YANG Work Area";

    contact
      "Comments or questions about this Broadband Forum YANG module
     should be directed to <mailto:help@broadband-forum.org>.

     Editor:      Marcos Martinez, Marvell Semiconductor Inc.

     PS Leader:   Joey Boyd, ADTRAN

     PS Leader:   Ken Kerpez, ASSIA

     WA Director: Joey Boyd, ADTRAN

     WA Director: Sven Ooghe, Nokia";

    description
      "This module contains a set of G.hn-related types 
     used through the yang G.hn model

     Copyright (c) 2018, Broadband Forum

     Redistribution and use in source and binary forms, with or
     without modification, are permitted provided that the following
     conditions are met:

     1. Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.

     2. Redistributions in binary form must reproduce the above
        copyright notice, this list of conditions and the following
        disclaimer in the documentation and/or other materials
        provided with the distribution.

     3. Neither the name of the copyright holder nor the names of its
        contributors may be used to endorse or promote products
        derived from this software without specific prior written
        permission.

     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
     CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES,
     INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
     CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

     The above license is used as a license under copyright only.
     Please reference the Forum IPR Policy for patent licensing terms
     <https://www.broadband-forum.org/ipr-policy>.

     Any moral rights which are necessary to exercise under the above
     license grant are also deemed granted under this license.

     This version of this YANG module is part of TR-374; see
     the TR itself for full legal notices.";

    revision "2018-07-13" {
      description
        "Initial revision.
       * Approval Date:    2018-06-04.
       * Publication Date: see revision date above.";
      reference
        "TR-374: Yang Modules for Management of G.hn Systems in FTTdp
        	Architecture <https://www.broadband-forum.org/technical
        			      /download/TR-374.pdf>";

    }


    typedef cycle-duration {
      type union {
        type uint8 {
          range "5..100";
        }
        type enumeration {
          enum "powerline" {
            value 0;
            description
              "Indicates that the Medium Access Control (MAC) cycle 
             length is 2 alternate current (AC) cycles.";
          }
        }
      }
      units "milliseconds";
      description
        "Duration in ms of the MAC cycle.";
      reference
        "ITU-T G.9961 clause 8.2.2";

    }

    typedef domain-name {
      type string {
        pattern '[0-9a-fA-F]{32}';
      }
      description
        "Domain Name of the G.hn domain connected to this interface.";
      reference
        "ITU-T G.9961 clause 8.6.1";

    }

    typedef device-id {
      type uint8 {
        range "0..250";
      }
      description
        "Device ID of a G.hn node.";
      reference
        "ITU-T G.9961 clause 8.7.1.1";

    }

    typedef sub-carrier-grouping {
      type uint8 {
        range "1 | 2 | 4 | 8 | 16";
      }
      description
        "Group ID selected for reporting the 
       Bit Allocation Table (BAT).";
      reference
        "ITU-T G.9960 Table 7-13";

    }

    typedef tid {
      type uint16 {
        range "0..4095";
      }
      description
        "Sub-carrier index information.";
      reference
        "ITU-T G.9961 clause 8.11";

    }

    typedef bpc {
      type binary;
      description
        "A binary type where each octet represents data belonging to
       a sub-carrier group. The first octet represents sub-carrier
       group 0.";
    }

    typedef dni {
      type string {
        pattern '[0-9a-fA-F]{4}';
      }
      description
        "Domain Name Identifier of the G.hn domain.";
      reference
        "ITU-T G.9961 clause 8.6.8.2.1";

    }

    typedef oui {
      type yang:hex-string {
        length "3";
      }
      description
        "Organizationally Unique Identifier (OUI).";
      reference
        "IEEE standards association - Registration authority
        (http://standards.ieee.org/develop/regauth";

    }

    typedef encryption-mode {
      type enumeration {
        enum "nn" {
          value 0;
          description
            "This parameter represents a Node to Node key (NN).";
        }
        enum "nmk" {
          value 1;
          description
            "This parameter represents a Network Membership key
           (NMK).";
        }
        enum "none" {
          value 2;
          description
            "No data encryption is used.";
        }
      }
      description
        "Encryption mode of the G.hn domain.";
      reference
        "ITU-T G.9961 clause 9";

    }

    typedef bandplan {
      type enumeration {
        enum "25-mhz-pb" {
          value 0;
          description
            "Node operating in the 25 MHz-PB bandplan.";
        }
        enum "50-mhz-pb" {
          value 1;
          description
            "Node operating in the 50 MHz-PB bandplan.";
        }
        enum "100-mhz-pb" {
          value 2;
          description
            "Node operating in the 100 MHz-PB bandplan.";
        }
        enum "50-mhz-tb" {
          value 3;
          description
            "Node operating in the 50 MHz-TB bandplan.";
        }
        enum "100-mhz-tb" {
          value 4;
          description
            "Node operating in the 100 MHz-TB bandplan.";
        }
        enum "200-mhz-tb" {
          value 5;
          description
            "Node operating in the 200 MHz-TB bandplan.";
        }
        enum "50-mhz-cb" {
          value 6;
          description
            "Node operating in the 50 MHz-CB bandplan.";
        }
        enum "100-mhz-cb" {
          value 7;
          description
            "Node operating in the 100 MHz-CB bandplan.";
        }
        enum "200-mhz-cb" {
          value 8;
          description
            "Node operating in the 200 MHz-CB bandplan.";
        }
        enum "50-mhz-crf" {
          value 9;
          description
            "Node operating in the 50 MHz-CRF bandplan.";
        }
        enum "100-mhz-crf" {
          value 10;
          description
            "Node operating in the 100 MHz-CRF bandplan.";
        }
      }
      description
        "Valid bandplan definitions.";
      reference
        "ITU-T G.9960 clause 6";

    }

    typedef medium {
      type enumeration {
        enum "plc" {
          value 0;
          description "Powerline-medium.";
          reference
            "ITU-T G.9964 clause 6.2";

        }
        enum "coaxial" {
          value 1;
          description "Coaxial-medium.";
          reference
            "ITU-T G.9964 clause 6.3";

        }
        enum "phoneline" {
          value 2;
          description "Phone-line-medium.";
          reference
            "ITU-T G.9964 clause 6.1";

        }
        enum "pof" {
          value 3;
          description
            "Plastic-Optical-Fiber.";
          reference
            "ITU-T G.9960 annex F";

        }
      }
      description
        "Medium used by this interface.";
      reference
        "ITU-T G.9960 and ITU-T G.9964";

    }

    typedef medium-access {
      type enumeration {
        enum "siso" {
          value 0;
          description
            "Single-input; Single output medium access.";
        }
        enum "mimo" {
          value 1;
          description
            "Multiple-input; Multiple output medium access.";
        }
      }
      description
        "Medium access used by this interface.";
      reference
        "ITU-T G.9963";

    }

    typedef last-event {
      type uint32;
      units "seconds";
      description
        "Number of seconds That passed since the last event.";
    }

    typedef event-counter32-or-unknown {
      type union {
        type uint32;
        type enumeration {
          enum "unknown" {
            value 0;
            description
              "Indicates that the state of this counter is unknown.";
          }
        }
      }
      description
        "An event-counter32-or-unknown type represents a 
       non-negative integer which may increase but shall never
       exceed a maximum value.  The maximum value can not be 
       greater than 2^32-1 (4294967295 decimal).
       The default value for the maximum value is 2^32-1.
       The value of a event-counter32-or-inactive has its
       maximum value whenever the information being modeled is
       greater than or equal to its maximum value.
       A special value (enum unknown) indicates that the value of 
       this counter is unknown is not active on the line.";
    }

    typedef forced-resignation-cause {
      type enumeration {
        enum "unknown" {
          value 0;
          description
            "Unknown cause of forced resignation.";
        }
        enum "sc-failure" {
          value 1;
          description
            "Security Controller not found in the domain.";
        }
      }
      description
        "Cause of a forced resignation.";
      reference
        "ITU-T G.9961 clause 8.6.1.1.4.5";

    }

    typedef unsuccessful-registration-cause {
      type enumeration {
        enum "unespecified" {
          value 0;
          description
            "No reason specified for unsuccessful registration.";
        }
        enum "insufficient-bandwidth" {
          value 1;
          description
            "Insufficient bandwidth resources.";
        }
        enum "invalid-parameters" {
          value 2;
          description
            "Invalid set of registration parameters.";
        }
        enum "invalid-regid" {
          value 3;
          description "Invalid REGID.";
        }
        enum "admission-limit-expired" {
          value 4;
          description
            "Admission limit expired.";
        }
        enum "domain-master-authentication" {
          value 5;
          description
            "Domain Master not authenticated.";
        }
        enum "invalid-bandplan" {
          value 6;
          description
            "Reported bandplan is outside the range indicated
           by the minimum and maximum bandplan allowed in the
           domain.";
        }
        enum "domain-master-in-t2" {
          value 7;
          description
            "Domain Master is in t2 interval.";
        }
      }
      description
        "Cause of an unsuccessful registration.";
      reference
        "ITU-T G.9961 clause 8.6.1.1.1";

    }

    typedef mac-address {
      type enumeration {
        enum "regid" {
          value 0;
          description
            "The MAC address corresponds to a REGID of a G.hn node.";
        }
        enum "client" {
          value 1;
          description
            "The MAC address corresponds to a client associated to a
           G.hn node.";
        }
      }
      description "Type of MAC address.";
      reference
        "ITU-T G.9961 clause 8.1.2";

    }

    typedef percentage-or-inactive {
      type union {
        type uint32;
        type enumeration {
          enum "inactive" {
            value 0;
            description
              "Indicates that this setting shall be ignored.";
          }
        }
      }
      units "%";
      description
        "Describes a parameter that can be set as a percentage.
       The value inactive is used to indicate that the parameter
       is not used and shall be ignored.";
    }

    typedef number-of-sub-carrier-mask {
      type uint8 {
        range "0..32";
      }
      units "masks";
      description
        "Number of sub-carrier masks defined";
      reference
        "ITU-T G.9961 clause 8.8.5.5.";

    }

    typedef number-of-radio-amateur-mask {
      type uint8 {
        range "0..10";
      }
      units "masks";
      description
        "Number of radio-amateur masks defined.";
      reference
        "ITU-T G.9961 clause 8.8.5.5";

    }

    typedef data-rate {
      type uint32;
      units "1024 bit/second";
      description "Data rate in kbps.";
    }

    typedef group-size {
      type uint8 {
        range "0..4";
      }
      description
        "Group size for channel estimation.";
      reference
        "ITU-T G.9960 Table 7-13";

    }
  }  // submodule bbf-ghn-types