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From 70cef63e0c0ec15016cf7c52d5183ed864cc50c4 Mon Sep 17 00:00:00 2001
From: Toni Uhlig <matzeton@googlemail.com>
Date: Sun, 20 Sep 2020 13:58:05 +0200
Subject: [PATCH] Disable non IANA TLS extensions.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
openssl_clienthello.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/openssl_clienthello.c b/openssl_clienthello.c
index 559db56..6ecabcb 100644
--- a/openssl_clienthello.c
+++ b/openssl_clienthello.c
@@ -93,7 +93,9 @@ static struct lookup_table_element_t known_extensions[] = {
ELEMENT(TLSEXT_TYPE_certificate_authorities),
#endif
ELEMENT(TLSEXT_TYPE_renegotiate),
+#ifndef OPENSSL_NO_NEXTPROTONEG
ELEMENT(TLSEXT_TYPE_next_proto_neg),
+#endif
{ 0 }
};
--
2.20.1