/** Access macros to fw_data structure */
#define FW_GET_DATA_LIST(s) ((s)->list)
#define FW_SET_DATA_LIST(s, t) ((s)->list = (t))
#define FW_GET_DATA_LINK(s) ((s)->link)
#define FW_SET_DATA_LINK(s, t) ((s)->link = (t))
/** Access macros to fw_data structure */
#define FW_GET_DATA_LIST(s) ((s)->list)
#define FW_SET_DATA_LIST(s, t) ((s)->list = (t))
#define FW_GET_DATA_LINK(s) ((s)->link)
#define FW_SET_DATA_LINK(s, t) ((s)->link = (t))