Allow running freeDiameter without TLS credentials if the following conditions are verified: - The Secure Diameter port is disabled (SecPort = 0;) - The old TLS mechanism is not used (TLS_old_method; not defined) Note that in this context only connections to peers explicitely authorized for 'No_TLS' are permitted.

--- a/include/freeDiameter/libfdcore.h	Mon May 27 17:22:40 2013 +0800
+++ b/include/freeDiameter/libfdcore.h	Tue May 28 12:11:27 2013 +0800
@@ -150,6 +150,8 @@
 	} 		 cnf_flags;
 	
 	struct {
+		int				 tls_disabled;
+		
 		/* Credentials parameters (backup) */
 		char *  			 cert_file;
 		char *				 key_file;