#define S_TCB_T_RTT_TS_RECENT_AGE 0
#define M_TCB_T_RTT_TS_RECENT_AGE 0xffffffffULL
#define V_TCB_T_RTT_TS_RECENT_AGE(x) ((x) << S_TCB_T_RTT_TS_RECENT_AGE)
#define S_TCB_T_RTT_TS_RECENT_AGE 0
#define M_TCB_T_RTT_TS_RECENT_AGE 0xffffffffULL
#define V_TCB_T_RTT_TS_RECENT_AGE(x) ((x) << S_TCB_T_RTT_TS_RECENT_AGE)