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Searched refs:t_srtt (Results 1 – 6 of 6) sorted by relevance

/dflybsd-src/sys/netinet/
H A Dtcp_input.c2817 tp->t_srtt, tp->t_rttvar); in tcp_xmit_timer()
2823 tp->t_srtt = max(tp->t_srtt_prev, (rtt << TCP_RTT_SHIFT)); in tcp_xmit_timer()
2826 if (tp->t_rttbest > tp->t_srtt + tp->t_rttvar) in tcp_xmit_timer()
2827 tp->t_rttbest = tp->t_srtt + tp->t_rttvar; in tcp_xmit_timer()
2830 kprintf("new %d/%d ", tp->t_srtt, tp->t_rttvar); in tcp_xmit_timer()
2832 } else if (tp->t_srtt != 0) { in tcp_xmit_timer()
2843 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()
2845 if ((tp->t_srtt += delta) <= 0) in tcp_xmit_timer()
2846 tp->t_srtt = 1; in tcp_xmit_timer()
2863 if (tp->t_rttbest > tp->t_srtt + tp->t_rttvar) in tcp_xmit_timer()
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H A Dtcp_timer.c557 tp->t_badrxtwin = ticks + (tp->t_srtt >> (TCP_RTT_SHIFT + 1)); in tcp_timer_rexmt_handler()
564 tp->t_srtt_prev = tp->t_srtt + in tcp_timer_rexmt_handler()
612 tp->t_rttvar += (tp->t_srtt >> TCP_RTT_SHIFT); in tcp_timer_rexmt_handler()
613 tp->t_srtt = 0; in tcp_timer_rexmt_handler()
H A Dtcp_var.h224 int t_srtt; /* smoothed round-trip time */ member
575 max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)) \
H A Dtcp_subr.c768 tp->t_srtt = TCPTV_SRTTBASE; in tcp_newtcpcb()
963 i = tp->t_srtt * (RTM_RTTUNIT / (hz * TCP_RTT_SCALE)); in tcp_close()
2077 #define USERTT ((tp->t_srtt + tp->t_rttvar) + tcp_inflight_adjrtt) in tcp_xmit_bandwidth_limit()
2089 tp, ibw, bw, tp->t_rttvar, tp->t_srtt, in tcp_xmit_bandwidth_limit()
H A Dtcp_output.c1330 int t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1; in tcp_setpersist()
/dflybsd-src/usr.bin/netstat/
H A Dinet.c259 if (tp->t_srtt == 0) in outputpcb()
262 printf("%8.3f ", (double)tp->t_srtt * 1000.0 / TCP_RTT_SCALE / clockinfo.hz); in outputpcb()