Server Overloading .... (Vulnerable to tiny DoS attacks)

[Sina-Ghaderi]

hey ... everything is okay but ...
first of all: binary listening on all interface, please add option for change this. i can change this from source code but its nicer to have a option for doing this.

and more important: server overloading when clients establishing to many connections, cpu goes on 100% and load average above 5 on single core server :|
please add option to limit number of client connections and clients request/per-time