using iptables rules for redirect traffic to queues, the main function create array of threads, each thread connect to different queue, when packet arrived to the queue a callback function start to analyze the packet and drop it if it's found specific string in the payload, this mechanism can help you build IPS/IDS/WAF applications.

add libraries to the linker
pthread,netlink and libnetfilter_queue,

make sure libnetfilter_queue installed in your system:
#: yum install libnetfilter_queue
#: yum install libnetfilter_queue-devel

Project Activity

See All Activity >

Follow libnetfilter_queue threads example

libnetfilter_queue threads example Web Site

Other Useful Business Software
Paessler - Monitor Your Whole Network in Minutes Icon
Paessler - Monitor Your Whole Network in Minutes

Auto-discovery finds your devices and deploys pre-configured sensors instantly. No project plan required, just visibility from day one.

Waiting weeks for a monitoring rollout isn't an option when infrastructure doesn't stop running. PRTG's auto-discovery scans your network and suggests from over 200 pre-configured sensor types, so you're watching servers, applications and devices within minutes, not after a multi-week deployment. Enterprise-strength monitoring, without the enterprise complexity. Start your free trial today.
Start Free 30-Day Trial
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of libnetfilter_queue threads example!

Additional Project Details

Registered

2014-11-01