From 0388131eace1f3a8f7a0b66b19f2007d6132473f Mon Sep 17 00:00:00 2001 From: ianswett Date: Thu, 21 Jan 2021 09:26:23 -0500 Subject: [PATCH 1/2] No CIDs, No Sending Fixes #4788 --- draft-ietf-quic-transport.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 07bd160120..480f3cbc4b 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -2439,7 +2439,9 @@ indicates that the peer has migrated to that address. If the recipient permits the migration, it MUST send subsequent packets to the new peer address and MUST initiate path validation ({{migrate-validate}}) to verify the peer's ownership of the address if validation is not already -underway. +underway. If the receipient has no available connection IDs, it will not be +able to send on the new path until the peer provides one; +see {{migration-linkability}}. An endpoint only changes the address to which it sends packets in response to the highest-numbered non-probing packet. This ensures that an endpoint does not From c93ac378f1c8f00d655e8c4b759b70e5074e3fa2 Mon Sep 17 00:00:00 2001 From: Martin Thomson Date: Wed, 3 Feb 2021 10:42:47 +1100 Subject: [PATCH 2/2] rewording again 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 480f3cbc4b..1bd3b1951e 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -2439,9 +2439,9 @@ indicates that the peer has migrated to that address. If the recipient permits the migration, it MUST send subsequent packets to the new peer address and MUST initiate path validation ({{migrate-validate}}) to verify the peer's ownership of the address if validation is not already -underway. If the receipient has no available connection IDs, it will not be -able to send on the new path until the peer provides one; -see {{migration-linkability}}. +underway. If the recipient has no unused connection IDs from the peer, it will +not be able to send anything on the new path until the peer provides one; see +{{migration-linkability}}. An endpoint only changes the address to which it sends packets in response to the highest-numbered non-probing packet. This ensures that an endpoint does not