From 61dabb193a53311b28aaa2ada21ecdc6e2260cf0 Mon Sep 17 00:00:00 2001 From: Martin Thomson Date: Wed, 8 Jul 2020 14:47:15 +1000 Subject: [PATCH] VN isn't acknowledged, implicitly or otherwise This is a left-over from removing version negotiation from the draft. Closes #3854. --- draft-ietf-quic-transport.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 553cd9e8ce..74778e164a 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -4407,9 +4407,8 @@ than 20 bytes. The remainder of the Version Negotiation packet is a list of 32-bit versions which the server supports. -A Version Negotiation packet cannot be explicitly acknowledged in an ACK frame -by a client. Receiving another Initial packet implicitly acknowledges a Version -Negotiation packet. +A Version Negotiation packet is not acknowledged. It is only sent in response +to a packet that indicates an unsupported version; see {{server-pkt-handling}}. The Version Negotiation packet does not include the Packet Number and Length fields present in other packets that use the long header form. Consequently,