pakemon has been developed to share IDS components based on the open source model. Current version of pakemon monitors all traffic on a network, search given data patterns in the traffic and output session logs and summary logs of matched traffic.
You can download it from the following link: https://packetstormsecurity.com/files/download/23448/pakemon-0.3.0b4-2.tar.gz
Source: https://packetstormsecurity.com/files/23448/pakemon-0.3.0b4-2.tar.gz.html