From 46dc4f9f406c4e9151f84f588c75b510ee43a9e8 Mon Sep 17 00:00:00 2001 From: ianswett Date: Fri, 20 Dec 2024 13:49:19 -0500 Subject: [PATCH] Larger than 0 for ECN Fixes #307 --- draft-ietf-quic-ack-frequency.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/draft-ietf-quic-ack-frequency.md b/draft-ietf-quic-ack-frequency.md index a7bba97..08b92dc 100644 --- a/draft-ietf-quic-ack-frequency.md +++ b/draft-ietf-quic-ack-frequency.md @@ -444,7 +444,7 @@ a Reordering Threshold of 2. ## Expediting Explicit Congestion Notification (ECN) Signals {#congestion} -If the Ack-Eliciting Threshold is larger than 1, an endpoint SHOULD send +If the Ack-Eliciting Threshold is larger than 0, an endpoint SHOULD send an immediate acknowledgement when a packet marked with the ECN Congestion Experienced (CE) {{?RFC3168}} codepoint in the IP header is received and the previously received packet was not marked CE. From there on, if multiple