The following features are planned for a near future :

 - Addition of "X-Forwarded-For" attributes in headers.
 - Listening to multiple IP addresses/ports for incoming clients.
 - Helping Niels to implement SIGIO event handling on Linux.
 - Weighted load balancing.
 - More applicative protocols (HTTPS).
 - A fallback to an emergency server when all regular backend servers are
down.
 - A web-based administration front-end.
 - Integration with OpenBSD's packet filter to add failover abilities
to the kernel load balancing features.
 - Per-IP rate limitation.