diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 553cd9e8ce..9c5ee137ee 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -3187,8 +3187,9 @@ Coalescing packets in order of increasing encryption levels (Initial, 0-RTT, Handshake, 1-RTT; see Section 4.1.4 of {{QUIC-TLS}}) makes it more likely the receiver will be able to process all the packets in a single pass. A packet with a short header does not include a length, so it can only be the last -packet included in a UDP datagram. An endpoint SHOULD NOT coalesce multiple -packets at the same encryption level. +packet included in a UDP datagram. An endpoint SHOULD include multiple frames +in a single packet if they are to be sent at the same encryption level, instead +of coalescing multiple packets at the same encryption level. Receivers MAY route based on the information in the first packet contained in a UDP datagram. Senders MUST NOT coalesce QUIC packets for different connections