Searched refs:t_srtt (Results 1 – 11 of 11) sorted by relevance
373 if (tp->t_srtt == 0 && (rtt = metrics.hc_rtt)) { in cc_conn_init()374 tp->t_srtt = rtt; in cc_conn_init()382 tp->t_srtt * TCP_RTTVAR_SCALE / TCP_RTT_SCALE; in cc_conn_init()385 ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1, in cc_conn_init()1472 tp->t_srtt != 0 && tp->rfbuf_ts != 0 && in tcp_autorcvbuf()1474 ((tp->t_srtt >> TCP_RTT_SHIFT)/2)) { in tcp_autorcvbuf()3656 if ((tp->t_srtt != 0) && (tp->t_rxtshift <= TCP_RTT_INVALIDATE)) { in tcp_xmit_timer()3665 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()3667 if ((tp->t_srtt += delta) <= 0) in tcp_xmit_timer()3668 tp->t_srtt = 1; in tcp_xmit_timer()[all …]
2315 tp->t_srtt = TCPTV_SRTTBASE; in tcp_newtcpcb()2486 metrics.hc_rtt = tp->t_srtt; in tcp_discardcb()4452 if (tp->t_srtt > 1) { in tcp_change_time_units()4455 val = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_change_time_units()4456 frac = tp->t_srtt & 0x1f; in tcp_change_time_units()4457 tp->t_srtt = TICKS_2_USEC(val); in tcp_change_time_units()4469 tp->t_srtt += frac; in tcp_change_time_units()4498 if (tp->t_srtt > 1) { in tcp_change_time_units()4501 val = USEC_2_TICKS(tp->t_srtt); in tcp_change_time_units()4502 frac = tp->t_srtt % (HPTS_USEC_IN_SEC / hz); in tcp_change_time_units()[all …]
365 int t_srtt; /* smoothed round-trip time */ member926 max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)) \
615 tp->t_badrxtwin = ticks + (tp->t_srtt >> (TCP_RTT_SHIFT + 1)); in tcp_timer_rexmt()
687 pn->srtt = ((uint64_t)tp->t_srtt * tick) >> TCP_RTT_SHIFT; in siftr_siftdata()
1593 ti->tcpi_rtt = ((u_int64_t)tp->t_srtt * tick) >> TCP_RTT_SHIFT; in tcp_fill_info()3156 tp->t_rxtcur, tp->t_maxseg, tp->t_srtt); in db_print_tcpcb()
1746 int t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1; in tcp_setpersist()
1865 log_buf->tlb_srtt = tp->t_srtt; in tcp_log_event()
538 if (tp->t_srtt == 0) { in bbr_get_persists_timer_val()542 srtt = ((uint64_t)TICKS_2_USEC(tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_persists_timer_val()594 if (tp->t_srtt == 0) in bbr_timer_start()597 tov = ((uint64_t)(TICKS_2_USEC(tp->t_srtt) + in bbr_timer_start()2438 log.u_bbr.flex6 = bbr->rc_tp->t_srtt; in bbr_log_timer_var()2930 } else if (bbr->rc_tp->t_srtt != 0) { in __bbr_get_bw()4124 if ((bbr->rc_tp)->t_srtt == 0) in bbr_calc_thresh_rack()4190 if (tp->t_srtt == 0) in bbr_calc_thresh_tlp()4223 if (bbr->rc_tp->t_srtt == 0) in bbr_get_rtt()4226 f_rtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_rtt()[all …]
428 #define RACK_REXMTVAL(tp) max(rack_rto_min, ((tp)->t_srtt + ((tp)->t_rttvar << 2)))2397 if (rack->rc_tp->t_srtt == 0) { in rack_get_gp_est()2406 srtt = (uint64_t)rack->rc_tp->t_srtt; in rack_get_gp_est()2710 log.u_bbr.flex1 = rack->rc_tp->t_srtt; in rack_log_to_start()3104 log.u_bbr.lost = rack->rc_tp->t_srtt; in rack_log_doseg_done()3557 srtt = (uint64_t)tp->t_srtt; in rack_get_measure_window()5102 srtt = (uint64_t)tp->t_srtt; in rack_do_goodput_measurement()6075 else if (tp->t_srtt == 0) in rack_grab_rtt()6077 return (tp->t_srtt); in rack_grab_rtt()6128 t = (tp->t_srtt + (tp->t_rttvar << 2)); in rack_get_persists_timer_val()[all …]
251 tcps_srtt = p == NULL ? -1 : p->t_srtt; /* smoothed RTT in units of (TCP_RTT_SCALE*hz) */