From bce5cb24c97df4f4c311e9a75fe5513bdb4368a7 Mon Sep 17 00:00:00 2001 From: Martin Thomson Date: Thu, 5 Nov 2020 20:22:13 +1100 Subject: [PATCH 1/2] A zero-length connection ID is always good For all packets. For all network paths. --- draft-ietf-quic-transport.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index ed10d3ac06..da561ae28e 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -1163,6 +1163,11 @@ SHOULD ensure that the pool of connection IDs available to its peer allows the peer to use a new connection ID on migration, as the peer will be unable to respond if the pool is exhausted. +An endpoint that selects a zero-length connection ID during the handshake +cannot send a NEW_CONNECTION_ID frame. A zero-length Destination Connection ID +field is used for all packets sent toward such an endpoint and for all network +paths. + ### Consuming and Retiring Connection IDs {#retire-cid} From 4b93601fe20281bcd25d078ed5b197aa45657006 Mon Sep 17 00:00:00 2001 From: Martin Thomson Date: Mon, 9 Nov 2020 17:11:09 +1100 Subject: [PATCH 2/2] issuance, for all paths or any path Co-authored-by: Jana Iyengar --- draft-ietf-quic-transport.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index da561ae28e..56e672a170 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -1164,9 +1164,9 @@ peer to use a new connection ID on migration, as the peer will be unable to respond if the pool is exhausted. An endpoint that selects a zero-length connection ID during the handshake -cannot send a NEW_CONNECTION_ID frame. A zero-length Destination Connection ID -field is used for all packets sent toward such an endpoint and for all network -paths. +cannot issue a new connection ID. A zero-length Destination Connection ID +field is used in all packets sent toward such an endpoint over any network +path. ### Consuming and Retiring Connection IDs {#retire-cid}