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Searched refs:t_ccstate (Results 1 – 5 of 5) sorted by relevance

/xnu-8020.101.4/bsd/netinet/
H A Dtcp_cubic.c121 VERIFY(tp->t_ccstate != NULL); in tcp_cubic_init()
141 VERIFY(tp->t_ccstate != NULL); in tcp_cubic_cwnd_init_or_reset()
164 tp->t_ccstate->cub_last_max = tp->snd_ssthresh; in tcp_cubic_cwnd_init_or_reset()
180 if (tp->t_ccstate->cub_last_max == 0) { in tcp_cubic_update()
181 tp->t_ccstate->cub_last_max = tp->snd_ssthresh; in tcp_cubic_update()
184 if (tp->t_ccstate->cub_epoch_start == 0) { in tcp_cubic_update()
190 tp->t_ccstate->cub_epoch_start = tcp_now; in tcp_cubic_update()
191 if (tp->t_ccstate->cub_epoch_start == 0) { in tcp_cubic_update()
192 tp->t_ccstate->cub_epoch_start = 1; in tcp_cubic_update()
194 if (win < tp->t_ccstate->cub_last_max) { in tcp_cubic_update()
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H A Dtcp_ledbat.c223 tp->t_ccstate->ledbat_slowdown_events = 0; in tcp_ledbat_clear_state()
224 tp->t_ccstate->ledbat_slowdown_ts = 0; in tcp_ledbat_clear_state()
225 tp->t_ccstate->ledbat_slowdown_begin = 0; in tcp_ledbat_clear_state()
226 tp->t_ccstate->ledbat_md_bytes_acked = 0; in tcp_ledbat_clear_state()
305 if (tp->t_ccstate->ledbat_slowdown_ts == 0) { in ledbat_pp_congestion_avd()
307 if (tp->t_ccstate->ledbat_slowdown_events > 0) { in ledbat_pp_congestion_avd()
309 tp->t_ccstate->ledbat_slowdown_begin; in ledbat_pp_congestion_avd()
320 tp->t_ccstate->ledbat_slowdown_ts = tcp_now + in ledbat_pp_congestion_avd()
323 tp->t_ccstate->ledbat_slowdown_ts += (2 * (tp->t_srtt >> TCP_RTT_SHIFT)); in ledbat_pp_congestion_avd()
326 tp->t_ccstate->ledbat_slowdown_begin = 0; in ledbat_pp_congestion_avd()
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H A Dtcp_cc.c231 tp->t_ccstate->cub_last_max; in tcp_ccdbg_trace()
233 tp->t_ccstate->cub_tcp_win; in tcp_ccdbg_trace()
235 tp->t_ccstate->cub_avg_lastmax; in tcp_ccdbg_trace()
237 tp->t_ccstate->cub_mean_dev; in tcp_ccdbg_trace()
398 tp->t_ccstate == NULL) { in tcp_cc_allocate_state()
399 tp->t_ccstate = (struct tcp_ccstate *)zalloc(tcp_cc_zone); in tcp_cc_allocate_state()
406 if (tp->t_ccstate == NULL) { in tcp_cc_allocate_state()
409 bzero(tp->t_ccstate, sizeof(*tp->t_ccstate)); in tcp_cc_allocate_state()
H A Dtcp_subr.c1666 if (tp->t_ccstate != NULL) { in tcp_close()
1667 zfree(tcp_cc_zone, tp->t_ccstate); in tcp_close()
1668 tp->t_ccstate = NULL; in tcp_close()
H A Dtcp_var.h541 struct tcp_ccstate *t_ccstate; /* congestion control related state */ member