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Searched refs:t_srtt (Results 1 – 18 of 18) sorted by relevance

/xnu-12377.41.6/bsd/netinet/
H A Dtcp_pacing.c54 __func__, CC_ALGO(tp)->name, tp->snd_cwnd, tp->t_srtt >> TCP_RTT_SHIFT); in tcp_pacer_get_packet_interval()
124 uint32_t srtt = tp->t_srtt; in tcp_compute_measured_rate()
H A Dmptcp.c810 if (tp->t_srtt && *currtt > tp->t_srtt && in mptcp_choose_subflow()
813 *currtt = tp->t_srtt; in mptcp_choose_subflow()
823 *currtt = tp->t_srtt; in mptcp_choose_subflow()
978 if (besttp->t_srtt && secondtp->t_srtt && in mptcp_get_subflow()
979 besttp->t_srtt >= rtt_thresh && in mptcp_get_subflow()
980 secondtp->t_srtt < rtt_thresh) { in mptcp_get_subflow()
1011 if (besttp->t_srtt > secondtp->t_srtt) { in mptcp_get_subflow()
H A Dtcp_log.c246 tp->t_rttcur, tp->t_srtt >> TCP_RTT_SHIFT, in tcp_log_rtt_info()
296 srtt_diff = ABS(tp->t_srtt - old_srtt) >> TCP_RTT_SHIFT; in tcp_log_rtt_change()
325 tp->t_srtt >> TCP_RTT_SHIFT, in tcp_log_rtt_change()
428 P_MS(tp->t_srtt, TCP_RTT_SHIFT), \ in tcp_log_connection()
647 P_MS(tp->t_srtt, TCP_RTT_SHIFT), \ in tcp_log_connection_summary()
H A Dtcp_ledbat.c258 tp->t_ccstate->ledbat_slowdown_ts += (2 * (tp->t_srtt >> TCP_RTT_SHIFT)); in ledbat_pp_congestion_avd()
328 (2 * (tp->t_srtt >> TCP_RTT_SHIFT))) { in ledbat_pp_ack_rcvd()
H A Dtcp_ccdbg.c117 dbg_state.ccd_srtt = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_ccdbg_trace()
H A Dtcp_prague.c200 uint32_t srtt = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_cubic_ack_ca()
360 uint32_t srtt = tp->t_srtt >> TCP_RTT_SHIFT; in prague_ai_alpha_rate()
H A Dtcp_var.h504 int t_srtt; /* smoothed round-trip time */ member
1182 int t_srtt; /* smoothed round-trip time */ member
1578 int t_srtt; /* smoothed round-trip time */ member
1661 int t_srtt; /* smoothed round-trip time */ member
2075 #define TCP_REXMTVAL(tp) tcp_rto_formula((tp)->t_rttmin, (tp)->t_srtt, (tp)->t_rttvar)
H A Dtcp_input.c1242 bad_rexmt_win = (tp->t_srtt >> (TCP_RTT_SHIFT + 1)); in tcp_detect_bad_rexmt()
6840 int old_srtt = tp->t_srtt; in tcp_xmit_timer()
6889 tp->t_srtt = max(tp->t_srtt_prev, rtt); in tcp_xmit_timer()
6890 tp->t_srtt = tp->t_srtt << TCP_RTT_SHIFT; in tcp_xmit_timer()
6894 if (tp->t_rttbest > (tp->t_srtt + tp->t_rttvar)) { in tcp_xmit_timer()
6895 tp->t_rttbest = tp->t_srtt + tp->t_rttvar; in tcp_xmit_timer()
6910 if (tp->t_srtt != 0) { in tcp_xmit_timer()
6925 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()
6927 if ((tp->t_srtt += delta) <= 0) { in tcp_xmit_timer()
6928 tp->t_srtt = 1; in tcp_xmit_timer()
[all …]
H A Dtcp_rack.c114 uint32_t srtt = (uint32_t)tp->t_srtt >> TCP_RTT_SHIFT; in tcp_rack_reordering_window()
H A Dtcp_timer.c915 tp->t_srtt_prev = (tp->t_srtt >> TCP_RTT_SHIFT) + 2; in tcp_rexmt_save_state()
1366 tp->t_rttvar += (tp->t_srtt >> TCP_RTT_SHIFT); in tcp_timers()
1367 tp->t_srtt = 0; in tcp_timers()
1681 tp->t_srtt = TCPTV_SRTTBASE; in tcp_timers()
3100 srtt = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_set_pto()
H A Din_pcblist.c268 xt->t_srtt = tp->t_srtt; in tcpcb_to_xtcpcb_n()
H A Dtcp_subr.c1336 tp->t_srtt = TCPTV_SRTTBASE; in tcp_newtcpcb()
1482 tp->t_srtt * TCP_RTTVAR_SCALE / TCP_RTT_SCALE; in tcp_getrt_rtt()
1489 } else if (tp->t_state < TCPS_ESTABLISHED && tp->t_srtt == 0 && in tcp_getrt_rtt()
1540 ifs->srtt = tp->t_srtt; in tcp_create_ifnet_stats_per_flow()
1841 i = tp->t_srtt * in tcp_close()
2179 otp->t_srtt = tp->t_srtt; in tcpcb_to_otcpcb()
2363 otp->t_srtt = tp->t_srtt; in tcpcb_to_xtcpcb64()
H A Dtcp_sack.c398 (tp->t_srtt >> (TCP_RTT_SHIFT + 1))); in tcp_sack_detect_reordering()
H A Dtcp_usrreq.c1788 ti->tcpi_srtt = tp->t_srtt >> TCP_RTT_SHIFT; in tcp_fill_info()
2082 tci->tcpi_srtt = (tp->t_srtt >> TCP_RTT_SHIFT); in tcp_connection_fill_info()
H A Dmptcp_usrreq.c2009 ti->tcpi_srtt = acttp->t_srtt >> TCP_RTT_SHIFT; in mptcp_fill_info()
H A Dtcp_output.c3880 int t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1; in tcp_setpersist()
H A Dmptcp_subr.c781 tp->t_srtt >> TCP_RTT_SHIFT, in mptcp_check_subflows_and_add()
/xnu-12377.41.6/bsd/net/
H A Dntstat.c2073 out_counts->nstat_avg_rtt = tp->t_srtt; in nstat_tcp_counts()
2124 out_details->nstat_avg_rtt = tp->t_srtt; in nstat_tcp_details()