mod_tls: Fixed an extra :up() in s2s stream feature generation.

diff --git a/plugins/mod_tls.lua b/plugins/mod_tls.lua
index 90985874f0954a6b0b912d188ab455cb85081671..3a5940b909d9e47f9deecfc393063193cfe24954 100644 (file)
--- a/plugins/mod_tls.lua
+++ b/plugins/mod_tls.lua
@@ -52,7 +52,7 @@ module:hook("s2s-stream-features",
                function (data)
                        local session, features = data.session, data.features;
                        if session.to_host and session.type ~= "s2sin" and session.conn.starttls then
-                               features:tag("starttls", starttls_attr):up();
+                               features:tag("starttls", starttls_attr)
                                if secure_s2s_only then
                                        features:tag("required"):up():up();
                                else