Lines Matching refs:t_srtt
158 if (tp->t_srtt == 0 && (rtt = metrics.rmx_rtt)) { in cc_conn_init()
159 tp->t_srtt = rtt; in cc_conn_init()
160 tp->t_rttbest = tp->t_srtt + TCP_RTT_SCALE; in cc_conn_init()
166 tp->t_srtt * TCP_RTTVAR_SCALE / TCP_RTT_SCALE; in cc_conn_init()
169 ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1, in cc_conn_init()
2887 if (tp->t_srtt != 0) { in tcp_xmit_timer()
2896 - (tp->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)); in tcp_xmit_timer()
2898 if ((tp->t_srtt += delta) <= 0) in tcp_xmit_timer()
2899 tp->t_srtt = 1; in tcp_xmit_timer()
2916 if (tp->t_rttbest > tp->t_srtt + tp->t_rttvar) in tcp_xmit_timer()
2917 tp->t_rttbest = tp->t_srtt + tp->t_rttvar; in tcp_xmit_timer()
2924 tp->t_srtt = rtt << TCP_RTT_SHIFT; in tcp_xmit_timer()
2926 tp->t_rttbest = tp->t_srtt + tp->t_rttvar; in tcp_xmit_timer()
2946 …imer %u %d %d %d", (unsigned int) tcplp_sys_get_millis(), rtt, (int) tp->t_srtt, (int) tp->t_rttva… in tcp_xmit_timer()