module huawei-msdp {

    yang-version 1;

    namespace "urn:huawei:yang:huawei-msdp";

    prefix msdp;

    import huawei-ifm {
      prefix ifm;
    }
    import huawei-network-instance {
      prefix ni;
    }
    import huawei-l3-multicast {
      prefix l3mc;
    }
    import huawei-pub-type {
      prefix pub-type;
    }
    import huawei-routing-policy {
      prefix rtp;
    }
    import ietf-inet-types {
      prefix inet;
    }
    import huawei-extension {
      prefix ext;
    }
    import huawei-acl {
      prefix acl;
    }
    import huawei-socket {
      prefix socket;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
    Bantian, Longgang
    Shenzhen 518129
    People's Republic of China
    Website: http://www.huawei.com
    Email: support@huawei.com";

    description
      "Multicast Source Discovery Protocol.";

    revision "2021-03-04" {
      description
        "Add nodes for TCP-AO. Modify the must conditions of some nodes that reference ACL.";
      reference
        "Huawei private.";

    }

    revision "2020-03-16" {
      description "Modify description.";
      reference
        "Huawei private.";

    }

    revision "2019-03-30" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "msdp";

    typedef msdp-password-type {
      type enumeration {
        enum "cipher" {
          value 0;
          description
            "A cipher password is used for MD5 authentication.";
        }
        enum "simple" {
          value 1;
          status deprecated;
          description
            "A simple password is used for MD5 authentication. The simple type is deprecated. The cipher type is preferred instead of simple.";
        }
      }
      description "MSDP password type.";
    }

    typedef msdp-peer-status {
      type enumeration {
        enum "up" {
          value 5;
          description
            "The MSDP peer is in the Up state.";
        }
        enum "listen" {
          value 4;
          description
            "The MSDP peer is in the Listen state.";
        }
        enum "connect" {
          value 3;
          description
            "The MSDP peer is in the Connect state.";
        }
        enum "shutdown" {
          value 2;
          description
            "The MSDP peer is in the Shutdown state.";
        }
        enum "down" {
          value 1;
          description
            "The MSDP peer is in the Down state.";
        }
      }
      description "MSDP peer status.";
    }

    typedef msdp-encap-type {
      type enumeration {
        enum "ENCAPNONE" {
          value 0;
          description
            "None encapsulation type.";
        }
        enum "ENCAPTCP" {
          value 1;
          description
            "TCP encapsulation type.";
        }
      }
      description "MSDP encapsulation type.";
    }
  }  // module huawei-msdp