module nokia-types-igmp {

    yang-version 1.1;

    namespace
      "urn:nokia.com:sros:ns:yang:sr:types-igmp";

    prefix types-igmp;

    import nokia-sros-yang-extensions {
      prefix sros-ext;
    }

    organization "Nokia";

    contact
      "Nokia SR OS Support
Web: <http://www.nokia.com>";

    description
      "Common IGMP data types used in the SR OS management system.

Copyright 2016 Nokia. All rights reserved. Reproduction of this document
is authorized on the condition that the foregoing copyright notice is included.

This nokia-types-igmp YANG module embodies Nokia's proprietary
intellectual property. Nokia retains all title and ownership in the
specification, including any revisions.

Nokia grants all interested parties a non-exclusive license to use
and distribute an unmodified copy of this specification in connection with
management of Nokia products, and without fee, provided this
copyright notice and license appear on all copies.

This specification is supplied `as is', and Nokia makes no warranty,
either express or implied, as to the use, operation, condition, or performance
of the specification.";

    revision "2022-02-11";
    sros-ext:sros-major-release "rel24";

    typedef learn-type {
      type enumeration {
        enum "static" {
          value 1;
          description
            "This group entry was statically configured.";
        }
        enum "dynamic" {
          value 2;
          description
            "This group entry was learned by the protocol.";
        }
        enum "bgp-smet" {
          value 3;
          description
            "This group entry was learned from a bgp SMET route.";
        }
        enum "bgp-sync" {
          value 4;
          description
            "This group entry was learned from a bgp JOIN SYNC route.";
        }
      }
      description
        "How this group entry was learned.";
    }

    typedef filter-mode {
      type enumeration {
        enum "include" {
          value 1;
          description
            "In include mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter";
        }
        enum "exclude" {
          value 2;
          description
            "In exclude mode, reception of packets sent to the given multicast address is requested from all IP source addresses except those listed in the source-list parameter.";
        }
      }
      description
        "The type of group membership.";
    }

    typedef mld-version {
      type enumeration {
        enum "1" {
          value 1;
        }
        enum "2" {
          value 2;
        }
      }
      description
        "The MLD protocol version.";
    }

    typedef igmp-version {
      type enumeration {
        enum "1" {
          value 1;
        }
        enum "2" {
          value 2;
        }
        enum "3" {
          value 3;
        }
      }
      description
        "The IGMP protocol version.";
    }

    typedef forwarding-state {
      type enumeration {
        enum "forward" {
          value 1;
        }
        enum "block" {
          value 2;
        }
      }
      description "Forwarding state.";
    }

    typedef trace-igmp-pkt-type {
      type enumeration {
        enum "all" {
          value 0;
          description "All IGMP packets";
        }
        enum "query" {
          value 1;
          description "IGMP Query packets";
        }
        enum "v1-report" {
          value 2;
          description
            "IGMP version 1 Report packets";
        }
        enum "v2-report" {
          value 3;
          description
            "IGMP version 2 Report packets";
        }
        enum "v2-leave" {
          value 4;
          description
            "IGMP version 2 Leave packets";
        }
        enum "v3-report" {
          value 5;
          description
            "IGMP version 3 Report packets";
        }
      }
    }

    typedef trace-mld-pkt-type {
      type enumeration {
        enum "all" {
          value 0;
          description "All MLD packets";
        }
        enum "query" {
          value 1;
          description "MLD Query packets";
        }
        enum "v1-report" {
          value 2;
          description
            "MLD version 1 Report packets";
        }
        enum "v2-report" {
          value 3;
          description
            "MLD version 2 Report packets";
        }
      }
    }

    typedef trace-igmp-mld-pkt-detail {
      type enumeration {
        enum "low" {
          value 0;
        }
        enum "medium" {
          value 1;
        }
        enum "high" {
          value 2;
        }
      }
    }
  }  // module nokia-types-igmp