Searched refs:t_rttvar (Results 1 - 8 of 8) sorted by relevance

/xnu-2422.115.4/bsd/netinet/
H A Dtcp_var.h295 int t_rttvar; /* variance in round-trip time */ member in struct:tcpcb
606 + (tp)->t_rttvar) >> TCP_DELTA_SHIFT)
688 int t_rttvar; /* variance in round-trip time */ member in struct:otcpcb
961 int t_rttvar; /* variance in round-trip time */ member in struct:xtcpcb64
1043 int t_rttvar; /* variance in round-trip time */ member in struct:xtcpcb_n
H A Dtcp_subr.c882 tp->t_rttvar = ((TCPTV_RTOBASE - TCPTV_SRTTBASE) << TCP_RTTVAR_SHIFT) / 4;
965 tp->t_rttvar = rt->rt_rmx.rmx_rttvar /
970 tp->t_rttvar =
974 ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1,
1096 i = tp->t_rttvar *
1377 otp->t_rttvar = tp->t_rttvar;
1559 otp->t_rttvar = tp->t_rttvar;
H A Din_pcblist.c233 xt->t_rttvar = tp->t_rttvar;
H A Dtcp_input.c4546 tp->t_rttvar = max(tp->t_rttvar_prev, (rtt >> 1));
4547 tp->t_rttvar = tp->t_rttvar << TCP_RTTVAR_SHIFT;
4549 if (tp->t_rttbest > (tp->t_srtt + tp->t_rttvar))
4550 tp->t_rttbest = tp->t_srtt + tp->t_rttvar;
4598 delta -= tp->t_rttvar >> (TCP_RTTVAR_SHIFT - TCP_DELTA_SHIFT);
4599 if ((tp->t_rttvar += delta) <= 0)
4600 tp->t_rttvar = 1;
4602 tp->t_rttbest > (tp->t_srtt + tp->t_rttvar))
4603 tp->t_rttbest = tp->t_srtt + tp->t_rttvar;
[all...]
H A Dtcp_timer.c607 tp->t_rttvar_prev = (tp->t_rttvar >> TCP_RTTVAR_SHIFT);
833 tp->t_rttvar += (tp->t_srtt >> TCP_RTT_SHIFT);
H A Dtcp_output.c2410 int t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1;
H A Dtcp_usrreq.c1428 ti->tcpi_rttvar = tp->t_rttvar >> TCP_RTTVAR_SHIFT;
/xnu-2422.115.4/bsd/net/
H A Dntstat.c931 out_counts->nstat_var_rtt = tp->t_rttvar;

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