From 19332e696862ff122ab206e2b7e1d3e04192cf99 Mon Sep 17 00:00:00 2001
From: Alexander Traud <pabstraud@compuserve.com>
Date: Mon, 6 Nov 2017 10:18:24 +0100
Subject: [PATCH] tcptls: Print notice when TLS is enabled but not configured.

Asterisk can be compiled without a SSL/TLS library, without the Development
Headers of OpenSSL. However, if TLS (SIP) or Secure-WebSockets (WebRTC) was
enabled in a configuration file, Asterisk did not notice the user. Asterisk
failed silently, only the corresponding TCP ports were not open.

ASTERISK-27394
Reported-by: mossley74

Change-Id: Ib8b7539a5b2af8154c22e5f7a40fc68f95d95b93
---
 main/tcptls.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main/tcptls.c b/main/tcptls.c
index 4a95f72efb..a6d0538afa 100644
--- a/main/tcptls.c
+++ b/main/tcptls.c
@@ -316,7 +316,10 @@ static void __ssl_setup_certs(struct ast_tls_config *cfg, const size_t cert_file
 static int __ssl_setup(struct ast_tls_config *cfg, int client)
 {
 #ifndef DO_SSL
-	cfg->enabled = 0;
+	if (cfg->enabled) {
+		ast_log(LOG_NOTICE, "Configured without OpenSSL Development Headers");
+		cfg->enabled = 0;
+	}
 	return 0;
 #else
 	int disable_ssl = 0;
-- 
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