From 96ea549a238b0380211fce9ac90f74ca364061d0 Mon Sep 17 00:00:00 2001 From: ianswett Date: Mon, 28 Jan 2019 00:55:53 -0500 Subject: [PATCH] Define SRTT And RTTVAR --- draft-ietf-quic-recovery.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/draft-ietf-quic-recovery.md b/draft-ietf-quic-recovery.md index 3a701a8e6f..4421cadd49 100644 --- a/draft-ietf-quic-recovery.md +++ b/draft-ietf-quic-recovery.md @@ -306,8 +306,8 @@ be subtracted from the RTT as long as the result is larger than the min_rtt. If the result is smaller than the min_rtt, the RTT should be used, but the ack delay field should be ignored. -A sender calculates both smoothed RTT and RTT variance similar to those -specified in {{?RFC6298}}, see {{on-ack-received}}. +A sender calculates both smoothed RTT (SRTT) and RTT variance (RTTVAR) similar +to those specified in {{?RFC6298}}, see {{on-ack-received}}. A sender takes an RTT sample when an ACK frame is received that acknowledges a larger packet number than before (see {{on-ack-received}}). A sender will take