--- a/plugins/mod_saslauth.lua	Tue Oct 21 12:47:53 2014 +0200
+++ b/plugins/mod_saslauth.lua	Tue Oct 21 12:49:03 2014 +0200
@@ -16,7 +16,7 @@
 local usermanager_get_sasl_handler = require "core.usermanager".get_sasl_handler;
 local tostring = tostring;
 
-local secure_auth_only = module:get_option("c2s_require_encryption") or module:get_option("require_encryption");
+local secure_auth_only = module:get_option("c2s_require_encryption", module:get_option("require_encryption"));
 local allow_unencrypted_plain_auth = module:get_option("allow_unencrypted_plain_auth")
 
 local log = module._log;