From 2535c8853e364abb812eab0312c20527ce587b33 Mon Sep 17 00:00:00 2001 From: Patrick McManus Date: Fri, 26 May 2017 14:07:56 -0400 Subject: [PATCH] issue 558 --- draft-ietf-quic-transport.md | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 6e7925fdb3..32a8b3564b 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -575,9 +575,10 @@ the packet contents increment the packet number by one, see The payload of a Client Initial packet consists of a STREAM frame (or frames) for stream 0 containing a cryptographic handshake message, plus any PADDING -frames necessary to ensure that the packet is at least the minimum size (see -{{packetization}}). This stream frame always starts at an offset of 0 (see -{{stateless-retry}}). +frames necessary to ensure that the packet is at least the minimum PMTU size (see +{{packetization}}). The stream in this packet always starts at an offset of 0 (see +{{stateless-retry}}) and the complete cyptographic handshake message +must fit in a single packet (see {{handshake}}). The client uses the Client Initial Packet type for any packet that contains an initial cryptographic handshake message. This includes all cases where a new @@ -2168,7 +2169,7 @@ in the GOAWAY frame can then be retried. # Packetization and Reliability {#packetization} -The Path Maximum Transmission Unit (PTMU) is the maximum size of the entire IP +The Path Maximum Transmission Unit (PMTU) is the maximum size of the entire IP header, UDP header, and UDP payload. The UDP payload includes the QUIC public header, protected payload, and any authentication fields.