From b93d0506723ab4a38e781ff90b87cdd683d2b80e Mon Sep 17 00:00:00 2001 From: Patrick McManus Date: Thu, 1 Jun 2017 13:35:52 -0400 Subject: [PATCH] remove langauge that says how many bits of the packet number are used in the introduction. It said at most 32, when 48 are used in ack formats. --- draft-ietf-quic-transport.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 7cd2f9e4de..8e232ead54 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -759,11 +759,11 @@ reaches 2^64 - 1, the sender MUST close the connection by sending a CONNECTION_CLOSE frame with the error code QUIC_SEQUENCE_NUMBER_LIMIT_REACHED (connection termination is described in {{termination}}.) -To reduce the number of bits required to represent the packet number over the -wire, only the least significant bits of the packet number are transmitted over -the wire, up to 32 bits. The actual packet number for each packet is -reconstructed at the receiver based on the largest packet number received on a -successfully authenticated packet. +To reduce the number of bits required to represent the packet number +over the wire, only the least significant bits of the packet number +are transmitted. The actual packet number for each packet is +reconstructed at the receiver based on the largest packet number +received on a successfully authenticated packet. A packet number is decoded by finding the packet number value that is closest to the next expected packet. The next expected packet is the highest received