I'm on debian so and i use a simple script done on
https://github.com/Angristan/OpenVPN-install the most simple i have found
so if i do understand well i do use --push-peer-info with iptables and drop os that i do not need ?
To complicated for a newbie...
anyone to help ? as i said i used an install script, because openvpn is realy new to me...