Searched refs:t_srtt (Results 1 – 11 of 11) sorted by relevance
372 if (tp->t_srtt == 0 && (rtt = metrics.hc_rtt)) { in cc_conn_init()373 tp->t_srtt = rtt; in cc_conn_init()381 tp->t_srtt * TCP_RTTVAR_SCALE / TCP_RTT_SCALE; in cc_conn_init()384 ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1, in cc_conn_init()1442 tp->t_srtt != 0 && tp->rfbuf_ts != 0 && in tcp_autorcvbuf()1444 ((tp->t_srtt >> TCP_RTT_SHIFT)/2)) { in tcp_autorcvbuf()3623 if ((tp->t_srtt != 0) && (tp->t_rxtshift <= TCP_RTT_INVALIDATE)) { in tcp_xmit_timer()3632 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()3634 if ((tp->t_srtt += delta) <= 0) in tcp_xmit_timer()3635 tp->t_srtt = 1; in tcp_xmit_timer()[all …]
2346 tp->t_srtt = TCPTV_SRTTBASE; in tcp_newtcpcb()2523 metrics.hc_rtt = tp->t_srtt; in tcp_discardcb()4499 if (tp->t_srtt > 1) { in tcp_change_time_units()4502 val = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_change_time_units()4503 frac = tp->t_srtt & 0x1f; in tcp_change_time_units()4504 tp->t_srtt = TICKS_2_USEC(val); in tcp_change_time_units()4516 tp->t_srtt += frac; in tcp_change_time_units()4545 if (tp->t_srtt > 1) { in tcp_change_time_units()4548 val = USEC_2_TICKS(tp->t_srtt); in tcp_change_time_units()4549 frac = tp->t_srtt % (HPTS_USEC_IN_SEC / hz); in tcp_change_time_units()[all …]
365 int t_srtt; /* smoothed round-trip time */ member955 max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)) \
617 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()
1540 ti->tcpi_rtt = ((u_int64_t)tp->t_srtt * tick) >> TCP_RTT_SHIFT; in tcp_fill_info()2846 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()
1864 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()2433 log.u_bbr.flex6 = bbr->rc_tp->t_srtt; in bbr_log_timer_var()2925 } else if (bbr->rc_tp->t_srtt != 0) { in __bbr_get_bw()4119 if ((bbr->rc_tp)->t_srtt == 0) in bbr_calc_thresh_rack()4185 if (tp->t_srtt == 0) in bbr_calc_thresh_tlp()4218 if (bbr->rc_tp->t_srtt == 0) in bbr_get_rtt()4221 f_rtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_rtt()[all …]
412 #define RACK_REXMTVAL(tp) max(rack_rto_min, ((tp)->t_srtt + ((tp)->t_rttvar << 2)))2271 if (rack->rc_tp->t_srtt == 0) { in rack_get_gp_est()2280 srtt = (uint64_t)rack->rc_tp->t_srtt; in rack_get_gp_est()2584 log.u_bbr.flex1 = rack->rc_tp->t_srtt; in rack_log_to_start()2980 log.u_bbr.lost = rack->rc_tp->t_srtt; in rack_log_doseg_done()3421 srtt = (uint64_t)tp->t_srtt; in rack_get_measure_window()4966 srtt = (uint64_t)tp->t_srtt; in rack_do_goodput_measurement()5940 else if (tp->t_srtt == 0) in rack_grab_rtt()5942 return (tp->t_srtt); in rack_grab_rtt()5993 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) */