local host = hosts[module.host];
+local function can_do_tls(session)
+ if session.type == "c2s_unauthed" then
+ return session.username and session.conn.starttls and host.ssl_ctx_in;
+ elseif session.type == "s2sin_unauthed" then
+ return origin.to_host and origin.conn.starttls and host.ssl_ctx_in;
+ end
+ return false;
+end
+
-- Hook <starttls/>
module:hook("stanza/urn:ietf:params:xml:ns:xmpp-tls:starttls", function(event)
local origin = event.origin;
- if origin.conn.starttls then
+ if can_do_tls(origin) then
(origin.sends2s or origin.send)(starttls_proceed);
origin:reset_stream();
local host = origin.to_host or origin.host;
-- Advertize stream feature
module:hook("stream-features", function(event)
local origin, features = event.origin, event.features;
- if not origin.username and origin.conn.starttls and host.ssl_ctx_in then
+ if can_do_tls(origin) then
features:add_child(c2s_feature);
end
end);
module:hook("s2s-stream-features", function(event)
local origin, features = event.origin, event.features;
- if origin.to_host and origin.type ~= "s2sin" and origin.conn.starttls and host.ssl_ctx_in then
+ if can_do_tls(origin) then
features:add_child(s2s_feature);
end
end);
return true;
end
end, 500);
+
module:hook_stanza(xmlns_starttls, "proceed", function (session, stanza)
module:log("debug", "Proceeding with TLS on s2sout...");
session:reset_stream();