// SPDX-FileCopyrightText: 2021 Open Networking Foundation
//
// SPDX-License-Identifier: Apache-2.0

submodule onf-upf {
  belongs-to onf-enterprise { prefix ent; }

  import ietf-inet-types { prefix inet; }
  import ietf-yang-types{ prefix yg; }
  import onf-aether-types { prefix at; }

  organization "Open Networking Foundation.";
  contact "Scott Baker";
  description "A Aether UPF List is a named User Plane Function.";

  revision "2022-01-14" {
    description "Refactored as submodule";
    reference "RFC 6020";
  }

  revision "2021-09-16" {
    description "An Aether User Plane Function";
    reference "RFC 6087";
  }

  typedef upf-id {
        type yg:yang-identifier {
            length 1..32;
        }
   description "The typedef for upf-id";
  }

  grouping upf {
    description "The upf grouping";

    list upf {
      key "upf-id";
      description
        "A list of named upfs.";

      leaf upf-id {
        type upf-id;
        description "ID for this upf.";
      }

      uses at:desc-display-name;

      leaf address {
        type inet:host;
        mandatory true;
        description
          "Address of UPF";
      }

      leaf port {
        type inet:port-number;
        mandatory true;
        description
            "Port for UPF";
      }

      leaf config-endpoint {
        type inet:uri;
        description "url for configuring the UPF";
      }
    }
  }
}