module host-tracker-service {
    namespace "urn:opendaylight:host-tracker";
    prefix host-track;

    import address-tracker { prefix at; }
    import opendaylight-inventory { prefix inv; }
    import network-topology { prefix "topo"; revision-date "2013-10-21"; }
    import odl-codegen-extensions { prefix oce; }

    revision 2014-06-24 {
        description
            "draft based on address-tracker 2014-06-17";
    }

    typedef host-id {
        type string;
    }

    grouping host {
        description "List of addresses and attachment points";
        uses at:address-node-connector;
        leaf id {
            type host-id;
        }
        list attachment-points {
            description "the assumption is that all address can be reached at all attachment points";
            uses topo:tp-attributes;
            key tp-id;
            leaf corresponding-tp {
                type topo:tp-ref;
            }
            leaf active {
                type boolean;
            }
        }
    }

    augment "/topo:network-topology/topo:topology/topo:node" {
        oce:augment-identifier "host-node";
        uses host;
    }
}