New project: tcpblocker 1.0

Tcpblocker is for sites that want to limit the number of times an IP address 
can connect to a tcpserver controlled service such as smtp. Each time 
tcpblock runs, it counts how many connections were made per client IP. If an 
IP exceeds the configurable, maximum number of connections within the 
configurable time period, tcpblock outputs a standard deny line that can be 
used to build a tcp.smtp style file.

Combined with a cron job and a run script, tcpblocker can be configured to fit 
into just about any qmail or tcpserver installation. 

Project page:

Ken Jones

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