mod_pubsub_serverinfo: Fix check for local domain The module was checking whether a host exists, but this may be misleading if our host is loaded before the host that is being checked. This change makes it check the config. This will provide a false positive in the rare case that the host is defined but not activated/enabled. But we don't have an API currently for "is this host configured and enabled?"

local disable_tls_ports = module:get_option_set("disable_tls_ports", {});

module:hook("stream-features", function (event)
	if disable_tls_ports:contains(event.origin.conn:serverport()) then
		module:log("error", "Disabling TLS for client on port %d", event.origin.conn:serverport());
		event.origin.conn.starttls = false;
	end
end, 1000);