Method Drop

core/utils/codel.h:205–209

Calls the drop_func on the object if the drop function exists

 private:
  // Calls the drop_func on the object if the drop function exists
  void Drop(Wrapper w) {
    if (drop_func_ != NULL) {
        drop_func_(w.second);
    }
  }

  // Takes the relative time to determine the next time to drop.
  // returns the next time to drop a object.