config FREETZ_PACKAGE_BLD bool "bld 0.3.4.1 (binary only)" select FREETZ_LIB_libnsl select FREETZ_LIB_libresolv default n help BLD stands for "blacklist daemon" and is intended to serve a blacklist. The blacklist is built by simply inserting IP addresses or by using submission rate limits based on a maximum number of submissions of the same IP address within a minimum time interval. You can build a BLD cluster by configuring the daemon to notify other similar daemon(s) every time an IP address is added to the blacklist. BLD was primarily designed to fight against dictionary-based spams (by making the MTA report to BLD any host that tries to send a mail to an unknown user) but can be used by any program. As of now, it is highly recommended to USE IT IN A SAFE ENVIRONMENT: access control is based on clients IP addresses. This is why, by default, BLD binds to localhost and should not accept requests from a machine where non-trusted users can be logged in or establish network connections to via other means (PHP for example). http://bld.r14.freenix.org/Home/BSD-license WWW: http://bld.r14.freenix.org/ http://bld.r14.freenix.org/Home/Manual-page