Lines Matching full:rtt
21 * due to the increased noise in RTT values. In particular, we have
41 * nv_rtt_factor RTT averaging factor
43 * nv_dec_eval_min_calls Wait this many RTT measurements before dec cwnd
44 * nv_inc_eval_min_calls Wait this many RTT measurements before inc cwnd
45 * nv_ssthresh_eval_min_calls Wait this many RTT measurements before stopping
53 * rate < 1 pkt/RTT (after losses). The other (nv_cwnd_growth_rate_pos)
86 * < 0 => less than 1 packet/RTT */
101 u32 nv_last_rtt; /* last rtt */
102 u32 nv_min_rtt; /* active min rtt. Used to determine slope */
103 u32 nv_min_rtt_new; /* min rtt for future use */
109 u32 nv_rtt_max_rate; /* max rate seen during current RTT */
110 u32 nv_rtt_start_seq; /* current RTT ends when packet arrives
168 * bounds to RTT.
271 /* Calculate moving average of RTT */ in tcpnv_acked()
291 /* Remember the maximum rate seen during this RTT in tcpnv_acked()
292 * Note: It may be more than one RTT. This function should be in tcpnv_acked()
302 /* Apply bounds to rtt. Only used to update min_rtt */ in tcpnv_acked()
305 /* update min rtt if necessary */ in tcpnv_acked()
313 /* nv_min_rtt is updated with the minimum (possibley averaged) rtt in tcpnv_acked()
336 /* Once per RTT check if we need to do congestion avoidance */ in tcpnv_acked()
343 /* If this function is only called once within an RTT in tcpnv_acked()