module PathListener {
    namespace "test";
    prefix test;
     list interface {
         key "name";
         leaf name {
             type string;
         }
         leaf admin-status {
             type string;
         }
         list address {
             key "ip";
             leaf ip {
                 type string;
             }
         }
     }
     container default-address {
         leaf ifname {
             type leafref {
                 path "../../test:interface/test:name";
                 require-instance true;
             }
         }
         leaf status {
             type leafref {
                 path "/test:interface[name = current()/../ifname]/test:admin-status";
             }
         }
     }
}