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Searched refs:TCP_RTT_SHIFT (Results 1 – 8 of 8) sorted by relevance

/freebsd/sys/netinet/
H A Dtcp_var.h918 #define TCP_RTT_SHIFT 5 /* shift for srtt; 5 bits frac. */ macro
940 max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)) \
H A Dtcp_timer.c615 tp->t_badrxtwin = ticks + (tp->t_srtt >> (TCP_RTT_SHIFT + 1)); in tcp_timer_rexmt()
H A Dsiftr.c687 pn->srtt = ((uint64_t)tp->t_srtt * tick) >> TCP_RTT_SHIFT; in siftr_siftdata()
H A Dtcp_input.c1480 ((tp->t_srtt >> TCP_RTT_SHIFT)/2)) { in tcp_autorcvbuf()
3718 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()
3744 tp->t_srtt = rtt << TCP_RTT_SHIFT; in tcp_xmit_timer()
H A Dtcp_subr.c4206 val = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_change_time_units()
4254 tp->t_srtt = val << TCP_RTT_SHIFT; in tcp_change_time_units()
4748 srtt = srtt >> TCP_RTT_SHIFT; in tcp_get_srtt()
H A Dtcp_usrreq.c1589 ti->tcpi_rtt = ((u_int64_t)tp->t_srtt * tick) >> TCP_RTT_SHIFT; in tcp_fill_info()
/freebsd/sys/netinet/cc/
H A Dcc_cubic.c601 cubic_data->min_rtt_usecs = max(tick >> TCP_RTT_SHIFT, in cubic_record_rtt()
/freebsd/sys/netinet/tcp_stacks/
H A Dbbr.c544 srtt = ((uint64_t)TICKS_2_USEC(tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_persists_timer_val()
545 var = ((uint64_t)TICKS_2_USEC(tp->t_rttvar) >> TCP_RTT_SHIFT); in bbr_get_persists_timer_val()
600 ((uint64_t)TICKS_2_USEC(tp->t_rttvar) * (uint64_t)4)) >> TCP_RTT_SHIFT); in bbr_timer_start()
4228 f_rtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_rtt()
4253 srtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT); in bbr_get_rtt()
5011 tp->t_badrxtwin = ticks + (tp->t_srtt >> (TCP_RTT_SHIFT + 1)); in bbr_timeout_rxt()
5164 tp->t_rttvar += (tp->t_srtt >> TCP_RTT_SHIFT); in bbr_timeout_rxt()
6331 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_bbr_xmit_timer_commit()
6359 tp->t_srtt = rtt_ticks << TCP_RTT_SHIFT; in tcp_bbr_xmit_timer_commit()
6390 rtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT); in tcp_bbr_xmit_timer_commit()
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