module openconfig-ospfv2 {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/ospfv2";

    prefix oc-ospfv2;

    import openconfig-extensions {
      prefix oc-ext;
    }

    include openconfig-ospfv2-global;
    include openconfig-ospfv2-area;
    include openconfig-ospfv2-area-interface;
    include openconfig-ospfv2-lsdb;
    include openconfig-ospfv2-common;

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
www.openconfig.net";

    description
      "An OpenConfig model for Open Shortest Path First (OSPF)
version 2";

    revision "2022-02-10" {
      description
        "Fix spelling error in retransmission-queue-length leaf.";
      reference
        "0.4.0";

    }

    revision "2021-07-28" {
      description
        "Add prefix to qualify when statements.";
      reference
        "0.3.1";

    }

    revision "2021-03-17" {
      description
        "Add bfd support without augmentation.";
      reference
        "0.3.0";

    }

    revision "2019-11-28" {
      description
        "Revert path changes in when statements in LSDB model";
      reference
        "0.2.2";

    }

    revision "2019-11-05" {
      description
        "Fix paths in when statements in LSDB model";
      reference
        "0.2.1";

    }

    revision "2019-07-09" {
      description
        "Normalise all timeticks64 to be expressed in nanoseconds.";
      reference
        "0.2.0";

    }

    revision "2018-11-21" {
      description
        "Add OpenConfig module metadata extensions.";
      reference
        "0.1.3";

    }

    revision "2018-06-05" {
      description
        "Bug fixes in when statements in lsdb";
      reference
        "0.1.2";

    }

    revision "2017-08-24" {
      description "Minor formatting fixes.";
      reference
        "0.1.1";

    }

    revision "2017-02-28" {
      description
        "Initial public release of OSPFv2";
      reference
        "0.1.0";

    }

    revision "2016-06-24" {
      description "Initial revision";
      reference
        "0.0.1";

    }

    oc-ext:openconfig-version "0.4.0";
    oc-ext:regexp-posix;
    oc-ext:catalog-organization "openconfig";
    oc-ext:origin "openconfig";

    grouping ospfv2-top {
      description
        "Top-level OSPF configuration and operational state";
      container ospfv2 {
        description
          "Top-level configuration and operational state for
Open Shortest Path First (OSPF) v2";
        uses ospfv2-global-structural;

        container areas {
          description
            "Configuration and operational state relating to an
OSPFv2 area.";
          list area {
            key "identifier";
            description
              "The OSPFv2 areas within which the local system exists";
            leaf identifier {
              type leafref {
                path "../config/identifier";
              }
              description
                "A reference to the identifier for the area.";
            }

            uses ospfv2-area-structure;
          }  // list area
        }  // container areas
      }  // container ospfv2
    }  // grouping ospfv2-top
  }  // module openconfig-ospfv2