From: Pauli <pauli@openssl.org>
Date: Thu, 13 Jul 2023 03:43:46 +0000 (+1000)
Subject: Note RFC 9000 19.19 requirement
X-Git-Tag: openssl-3.2.0-alpha1~317
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=73ef6e6f0f14c2cf2231ee72f3d98757310f1e31;p=thirdparty%2Fopenssl.git

Note RFC 9000 19.19 requirement

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21429)
---

diff --git a/ssl/quic/quic_wire.c b/ssl/quic/quic_wire.c
index 22214069ec2..4b50f5984b6 100644
--- a/ssl/quic/quic_wire.c
+++ b/ssl/quic/quic_wire.c
@@ -372,6 +372,10 @@ int ossl_quic_wire_encode_frame_conn_close(WPACKET *pkt,
             || !WPACKET_quic_write_vlint(pkt, f->error_code))
         return 0;
 
+    /*
+     * RFC 9000 s. 19.19: The application-specific variant of CONNECTION_CLOSE
+     * (type 0x1d) does not include this field.
+     */
     if (!f->is_app && !WPACKET_quic_write_vlint(pkt, f->frame_type))
         return 0;