From 91d5f42664759595ba554db9133d124fb0e80bdc Mon Sep 17 00:00:00 2001
From: Oliver Roberts <oliver@futaura.co.uk>
Date: Thu, 14 Mar 2024 20:20:45 +0000
Subject: [PATCH] Set TLS Server Name Indication for secure connections (#724)

---
 src/tcp/ssl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tcp/ssl.c b/src/tcp/ssl.c
index 13484116e..c0456dd4f 100644
--- a/src/tcp/ssl.c
+++ b/src/tcp/ssl.c
@@ -794,6 +794,8 @@ BOOL MakeSecureConnection(struct Connection *conn)
             BOOL errorState = FALSE;
             int res;
 
+            SSL_set_tlsext_host_name(conn->ssl, conn->server->hostname);
+
             // 5) establish the ssl connection and take care of non-blocking IO
             D(DBF_NET, "connect SSL context %08lx", conn->ssl);
             STARTCLOCK(DBF_NET);