On Wed, Oct 6, 2010 at 09:35, Franz Schwartau <fr...@electromail.org> wrote: > But how exactly can I "abort"? If NULL is returned from log_ip_hash() a > '-' is printed for the % directive from mod_log_iphash only.
Return HTTP_INTERNAL_SERVER_ERROR from your post_config hook. Or anything but OK or DECLINED, really.