[riot-notifications] [RIOT-OS/RIOT] gnrc/tcp : Expose configurations to Kconfig (#14126)
Akshai M (Augustus Diode)
notifications at github.com
Thu May 28 17:31:45 CEST 2020
@akshaim commented on this pull request.
+ * @defgroup net_gnrc_tcp_conf GNRC TCP compile configurations
+ * @ingroup net_gnrc_conf
+ * ## Calculating RTO
+ * To calculate retransmission timeout (RTO), Round Trip Time (RTT) needs to be
+ * taken into account. SRTT (smoothed round-trip time) and RTTVAR (round-trip
+ * time variation) are hence calculated as follows:
+ * RTTVAR <- (1 - beta) * RTTVAR + beta * |SRTT - R'|
+ * SRTT <- (1 - alpha) * SRTT + alpha * R'
+ * where alpha ( @ref CONFIG_GNRC_TCP_RTO_A_DIV ) and beta
+ * ( @ref CONFIG_GNRC_TCP_RTO_B_DIV) are constants, and R' is the instantaneous
+ * RTT value.
Appreciate the comments. Updated.
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the notifications