From: Hugo Landau <hlandau@openssl.org>
Date: Tue, 28 Nov 2023 07:32:57 +0000 (+0000)
Subject: QUIC GLOSSARY: Add ODCID
X-Git-Tag: openssl-3.3.0-alpha1~518
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cd4edeb2f75dd12bb42c1b8886204a7a4029323b;p=thirdparty%2Fopenssl.git

QUIC GLOSSARY: Add ODCID

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22673)
---

diff --git a/doc/designs/quic-design/glossary.md b/doc/designs/quic-design/glossary.md
index 818675a08a6..a70cfd1ade1 100644
--- a/doc/designs/quic-design/glossary.md
+++ b/doc/designs/quic-design/glossary.md
@@ -127,6 +127,10 @@ in which API calls can be made on different threads.
 **MSST:** Multi-stream single-thread. Refers to a type of multi-stream QUIC
 usage in which API calls must not be made concurrently.
 
+**ODCID:** Original Destination CID. This is the DCID found in the first Initial
+packet sent by a client, and is used to generate the secrets for encrypting
+Initial packets. It is only used temporarily.
+
 **PN:** Packet number. Most QUIC packet types have a packet number (PN); see RFC
 9000.