From 4369873540ee17d67f198898122801cbedeacbd4 Mon Sep 17 00:00:00 2001
From: Eric Blankenhorn <eric@wolfssl.com>
Date: Fri, 22 Jul 2022 15:09:35 -0500
Subject: [PATCH] Fix to copy TLS version with wolfSSL_write_dup

---
 src/ssl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ssl.c b/src/ssl.c
index eea961a40..f56e73bfc 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -753,6 +753,9 @@ static int DupSSL(WOLFSSL* dup, WOLFSSL* ssl)
     XMEMCPY(&dup->options, &ssl->options, sizeof(Options));
     XMEMCPY(&dup->keys,    &ssl->keys,    sizeof(Keys));
     XMEMCPY(&dup->encrypt, &ssl->encrypt, sizeof(Ciphers));
+    XMEMCPY(&dup->version, &ssl->version, sizeof(ProtocolVersion));
+    XMEMCPY(&dup->chVersion, &ssl->chVersion, sizeof(ProtocolVersion));
+
     /* dup side now owns encrypt/write ciphers */
     XMEMSET(&ssl->encrypt, 0, sizeof(Ciphers));