From: jsing <jsing@openbsd.org>
Date: Sat, 27 Feb 2021 13:38:35 +0000 (+0000)
Subject: Identify DTLS based on the version major value.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=fe0929e2b6926a8a2cb7f8acf39a017d563f3587;p=openbsd

Identify DTLS based on the version major value.

This avoids the need to match specific DTLS version numbers.
---

diff --git a/lib/libssl/tls12_record_layer.c b/lib/libssl/tls12_record_layer.c
index 05465e430b5..f090e2d940a 100644
--- a/lib/libssl/tls12_record_layer.c
+++ b/lib/libssl/tls12_record_layer.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls12_record_layer.c,v 1.17 2021/01/28 18:32:46 jsing Exp $ */
+/* $OpenBSD: tls12_record_layer.c,v 1.18 2021/02/27 13:38:35 jsing Exp $ */
 /*
  * Copyright (c) 2020 Joel Sing <jsing@openbsd.org>
  *
@@ -250,7 +250,7 @@ void
 tls12_record_layer_set_version(struct tls12_record_layer *rl, uint16_t version)
 {
 	rl->version = version;
-	rl->dtls = (version == DTLS1_VERSION);
+	rl->dtls = ((version >> 8) == DTLS1_VERSION_MAJOR);
 }
 
 void