Lines Matching refs:rtt
170 if (cb->rtt == 0xffff) { in tcplike_rtt_sample()
172 cb->rtt = sample; in tcplike_rtt_sample()
173 cb->rto = cb->rtt << 1; in tcplike_rtt_sample()
178 if (sample >= cb->rtt) { in tcplike_rtt_sample()
179 err = sample - cb->rtt; in tcplike_rtt_sample()
180 cb->rtt = cb->rtt + (err >> 3); in tcplike_rtt_sample()
182 err = cb->rtt - sample; in tcplike_rtt_sample()
183 cb->rtt = cb->rtt - (err >> 3); in tcplike_rtt_sample()
186 if (cb->rtt < TCPLIKE_MIN_RTT) in tcplike_rtt_sample()
187 cb->rtt = TCPLIKE_MIN_RTT; in tcplike_rtt_sample()
188 cb->rto = cb->rtt + (cb->rtt_d << 2); in tcplike_rtt_sample()
236 cb->rtt = 0xffff; in tcplike_send_init()