+/** @ingroup SD_workstation_management
+ * @brief Returns the route between two workstations
+ *
+ * Use SD_workstation_route_get_size to known the array size.
+ *
+ * @param src a workstation
+ * @param dst another workstation
+ * @return a new array of SD_link_t representating the route between these two workstations
+ * @see SD_workstation_route_get_size