Some of Martin's suggestions

quicwg · Oct 24, 2019 · d14b63e · d14b63e
1 parent 1d7abab
commit d14b63e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md
@@ -3182,9 +3182,9 @@ containing that information is acknowledged.
   sends a RESET_STREAM frame, no further STREAM frames are needed.
 
 * ACK frames are sent containing the most recent set of acknowledgements and
-  Ack Delay, as described in {{sending-ack-frames}}. Retransmitting an old ACK
-  frame with stale Ack Delay can cause the peer to generate an inflated RTT
-  sample.
+  Ack Delay, as described in {{sending-ack-frames}}. Delaying the transmission
+  of packets containing ACK frames or sending old ACK frames can cause the
+  peer to generate an inflated RTT sample or unnecessarily disable ECN.
 
 * Cancellation of stream transmission, as carried in a RESET_STREAM frame, is
   sent until acknowledged or until all stream data is acknowledged by the peer