206 		return handle_status(session, "failure", "invalid-mechanism");

   206 		return handle_status(session, "failure", "invalid-mechanism");

   207 	end

   207 	end

   208 	local user_agent = auth:get_child("user-agent");

   208 	local user_agent = auth:get_child("user-agent");

   209 	if user_agent then

   209 	if user_agent then

   210 		session.client_id = user_agent.attr.id;

   210 		session.client_id = user_agent.attr.id;

   211 	end

   215 	end

   212 	local initial = auth:get_child_text("initial-response");

   216 	local initial = auth:get_child_text("initial-response");

   213 	return process_cdata(session, initial);

   217 	return process_cdata(session, initial);

   214 end);

   218 end);

   215 

   219