Lines Matching full:rtt
66 * X_init = min(4 * s, max(2 * s, 4380 bytes)) / RTT
124 * a sender is idle if it has not sent anything over a 2-RTT-period. in ccid3_hc_tx_update_x()
174 * As elsewhere, RTT > 0 is assumed by using dccp_sample_rtt().
299 * Use initial RTT sample when available: recommended by erratum in ccid3_hc_tx_send_packet()
304 ccid3_pr_debug("SYN RTT = %uus\n", dp->dccps_syn_rtt); in ccid3_hc_tx_send_packet()
310 * Sender does not have RTT sample: in ccid3_hc_tx_send_packet()
311 * - set fallback RTT (RFC 4340, 3.4) since a RTT value in ccid3_hc_tx_send_packet()
382 /* For the sake of RTT sampling, ignore/remove all older entries */ in ccid3_hc_tx_packet_recv()
385 /* Update the moving average for the RTT estimate (RFC 3448, 4.3) */ in ccid3_hc_tx_packet_recv()
420 ccid3_pr_debug("%s(%p), RTT=%uus (sample=%uus), s=%u, " in ccid3_hc_tx_packet_recv()
680 DCCP_WARN("No RTT estimate available, using fallback RTT\n"); in ccid3_first_li()
754 * Handle data packets: RTT sampling and monitoring p in ccid3_hc_rx_packet_recv()
763 * Sample RTT values, since an RTT estimate is required for the in ccid3_hc_rx_packet_recv()
778 * Check if the periodic once-per-RTT feedback is due; RFC 4342, 10.3 in ccid3_hc_rx_packet_recv()