Ok. I think 40 is much too small as the default backlog size though. I look at what the defaults are for other web servers like apache, and the defaults are a bit larger there. (It's about 500 in Apache's case):
http://httpd.apache.org/docs/current/mod/mpm_common.html#listenbacklog ____________________ Racket Users list: http://lists.racket-lang.org/users