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Searched refs:t_rxtshift (Results 1 – 15 of 15) sorted by relevance

/freebsd/sys/netinet/
H A Dtcp_timer.c513 if (progdrop || (tp->t_rxtshift >= V_tcp_retries && in tcp_timer_persist()
575 if (++tp->t_rxtshift > V_tcp_retries || tcp_maxunacktime_check(tp)) { in tcp_timer_rexmt()
576 if (tp->t_rxtshift > V_tcp_retries) in tcp_timer_rexmt()
578 tp->t_rxtshift = V_tcp_retries; in tcp_timer_rexmt()
593 } else if (tp->t_rxtshift == 1) { in tcp_timer_rexmt()
629 rexmt = tcp_rexmit_initial * tcp_backoff[tp->t_rxtshift]; in tcp_timer_rexmt()
631 rexmt = TCP_REXMTVAL(tp) * tcp_backoff[tp->t_rxtshift]; in tcp_timer_rexmt()
652 if (tp->t_rxtshift == 1) { in tcp_timer_rexmt()
683 (tp->t_rxtshift >= tp->t_blackhole_enter && in tcp_timer_rexmt()
684 tp->t_rxtshift < tp->t_blackhole_exit && in tcp_timer_rexmt()
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H A Dtcp_ecn.c382 if (tp->t_rxtshift >= 1) { in tcp_ecn_output_syn_sent()
383 if (tp->t_rxtshift <= V_tcp_ecn_maxretries) in tcp_ecn_output_syn_sent()
389 if (tp->t_rxtshift >= 1) { in tcp_ecn_output_syn_sent()
390 if (tp->t_rxtshift <= V_tcp_ecn_maxretries) in tcp_ecn_output_syn_sent()
H A Dtcp_output.c396 tp->t_rxtshift = 0; in tcp_default_output()
471 (((flags & TH_SYN) && (tp->t_rxtshift > 0)) || in tcp_default_output()
504 tp->t_rxtshift = 0; in tcp_default_output()
752 tp->t_rxtshift = 0; in tcp_default_output()
814 (tp->t_rxtshift == 0)) { in tcp_default_output()
851 if (tp->t_rxtshift == 1) in tcp_default_output()
1604 tp->t_rxtshift = 0; in tcp_default_output()
1629 tp->t_rxtshift = 0; in tcp_default_output()
1774 TCPT_RANGESET(tt, t * tcp_backoff[tp->t_rxtshift], in tcp_setpersist()
1784 if (tp->t_rxtshift < V_tcp_retries) in tcp_setpersist()
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H A Dtcp_input.c468 tp->t_rxtshift = 0; in cc_cong_signal()
1793 if (tp->t_rxtshift == 1 && in tcp_do_segment()
2799 (tp->t_rxtshift == 0)) in tcp_do_segment()
2853 (((tp->t_rxtshift == 0) && (sack_changed != SACK_NOCHANGE)) || in tcp_do_segment()
2854 ((tp->t_rxtshift > 0) && (sack_changed == SACK_NEWLOSS))) && in tcp_do_segment()
2956 if (tp->t_rxtshift == 1 && in tcp_do_segment()
3702 if ((tp->t_srtt != 0) && (tp->t_rxtshift <= TCP_RTT_INVALIDATE)) { in tcp_xmit_timer()
3741 tp->t_rxtshift = 0; in tcp_xmit_timer()
H A Dtcp_subr.c1052 rexmt = tcp_rexmit_initial * tcp_backoff[tp->t_rxtshift]; in tcp_default_fb_init()
1054 rexmt = TCP_REXMTVAL(tp) * tcp_backoff[tp->t_rxtshift]; in tcp_default_fb_init()
1055 if (tp->t_rxtshift == 0) in tcp_default_fb_init()
2596 } else if (tp->t_state < TCPS_ESTABLISHED && tp->t_rxtshift > 3 && in tcp_notify()
H A Dtcp_var.h398 int t_rxtshift; /* log(2) of rexmt exp. backoff */ member
H A Dtcp_usrreq.c3149 tp->t_rttvar, tp->t_rxtshift, tp->t_rttmin); in db_print_tcpcb()
/freebsd/sys/netinet/cc/
H A Dcc_htcp.c327 if (CCV(ccv, t_rxtshift) == 1) { in htcp_cong_signal()
340 if (CCV(ccv, t_rxtshift) >= 2) in htcp_cong_signal()
H A Dcc_dctcp.c296 if (CCV(ccv, t_rxtshift) == 1) { in dctcp_cong_signal()
H A Dcc.c497 if (CCV(ccv, t_rxtshift) == 1) { in newreno_cc_cong_signal()
H A Dcc_newreno.c430 if (CCV(ccv, t_rxtshift) == 1) { in newreno_cong_signal()
H A Dcc_cubic.c462 if (CCV(ccv, t_rxtshift) == 1) { in cubic_cong_signal()
/freebsd/sys/netinet/tcp_stacks/
H A Dbbr.c547 TCPT_RANGESET_NOSLOP(ret_val, ((srtt + var) * tcp_backoff[tp->t_rxtshift]), in bbr_get_persists_timer_val()
601 if (tp->t_rxtshift) in bbr_timer_start()
602 tov *= tcp_backoff[tp->t_rxtshift]; in bbr_timer_start()
4659 tp->t_rxtshift++; in bbr_timeout_tlp()
4754 if (tp->t_rxtshift >= V_tcp_retries && in bbr_timeout_persist()
4787 if (tp->t_rxtshift < V_tcp_retries) in bbr_timeout_persist()
4788 tp->t_rxtshift++; in bbr_timeout_persist()
4979 tp->t_rxtshift++; in bbr_timeout_rxt()
4981 if (tp->t_rxtshift > V_tcp_retries) { in bbr_timeout_rxt()
4982 tp->t_rxtshift = V_tcp_retries; in bbr_timeout_rxt()
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H A Drack.c2732 log.u_bbr.lt_epoch = rack->rc_tp->t_rxtshift; in rack_log_to_start()
6132 RACK_TCPT_RANGESET(tt, t * tcp_backoff[tp->t_rxtshift], in rack_get_persists_timer_val()
6406 tp->t_rxtshift = 0; in rack_enter_persist()
6467 tp->t_rxtshift = 0; in rack_exit_persist()
7414 if (tp->t_rxtshift >= V_tcp_retries && in rack_timeout_persist()
7448 if (tp->t_rxtshift < V_tcp_retries) in rack_timeout_persist()
7449 tp->t_rxtshift++; in rack_timeout_persist()
7528 if (tp->t_rxtshift <= rack_rxt_scoreboard_clear_thresh) { in rack_remxt_tmr()
7659 (tp->t_rxtshift)) { in rack_timeout_rxt()
7748 tp->t_rxtshift++; in rack_timeout_rxt()
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/freebsd/cddl/lib/libdtrace/
H A Dtcp.d250 tcps_retransmit = p == NULL ? -1 : p->t_rxtshift > 0 ? 1 : 0;