Summary
we are using a version haproxy pretty old , there are some new feature that are interesting to deploy .
vyos@vyos# sudo dpkg -l | grep haproxy ii haproxy 2.6.12-1+deb12u1 amd64 fast and reliable load balancing reverse proxy
Use case
the new version is from march /2024 (3.0 ...now they have 3.1) , introduce this feature can be useful :
virtual acl and map
firewall mark:
HAProxy 3.0 now supports setting an fwmark on connections to backend servers as well as to clients connected on the frontend. Use the set-fc-mark and set-bc-mark action
Additional information