Searched refs:rtt_ticks (Results 1 - 2 of 2) sorted by relevance

/freebsd-13-stable/sys/netinet/cc/
H A Dcc_cubic.h116 theoretical_reno_cwnd(int ticks_since_cong, int rtt_ticks, unsigned long wmax, argument
120 return ((wmax * 0.5) + ((ticks_since_cong / (float)rtt_ticks) * smss));
124 theoretical_tf_cwnd(int ticks_since_cong, int rtt_ticks, unsigned long wmax, argument
129 (ticks_since_cong / (float)rtt_ticks) * smss));
217 reno_cwnd(int ticks_since_cong, int rtt_ticks, unsigned long wmax, argument
227 << CUBIC_SHIFT) / rtt_ticks)) >> CUBIC_SHIFT);
238 tf_cwnd(int ticks_since_cong, int rtt_ticks, unsigned long wmax, argument
245 (unsigned long)smss) << CUBIC_SHIFT) / (TWO_SUB_PT3 * rtt_ticks)))
/freebsd-13-stable/sys/netinet/tcp_stacks/
H A Dbbr.c6292 int32_t rtt_ticks; local
6361 rtt_ticks = USEC_2_TICKS((rtt + (USECS_IN_MSEC - 1)));
6362 if (rtt_ticks == 0)
6363 rtt_ticks = 1;
6373 delta = ((rtt_ticks - 1) << TCP_DELTA_SHIFT)
6404 tp->t_srtt = rtt_ticks << TCP_RTT_SHIFT;
6405 tp->t_rttvar = rtt_ticks << (TCP_RTTVAR_SHIFT - 1);
6411 stats_voi_update_abs_u32(tp->t_stats, VOI_TCP_RTT, imax(0, rtt_ticks));
6424 max(MSEC_2_TICKS(bbr->r_ctl.rc_min_rto_ms), rtt_ticks + 2),

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