0.27.1 - UlricE/pen GitHub Wiki
A bunch of bugfixes:
150219 In open_listener: check that the requested port is in range. Fixed bug in dlist_insert. Released 0.27.1.
150215 Even load distribution when a server is unavailable.
150212 Let pen save the settings for tcp_nodelay and tcp_fastclose. Make flush_up and flush_down return the correct value on error.