XXXX adding PID information to netstat output

*** 41,50 ****
--- 41,51 ----
  };
  
  struct list {
          size_t  list_size;
          size_t  list_offset;
+         ulong_t list_numnodes;
          struct list_node list_head;
  };
  
  #ifdef  __cplusplus
  }