Backport add iptables persistence systemd unit to v2019
As iptables-persitent package is GPLv3, replace it by a systemd unit in charge to load iptables rule on boot.
Signed-off-by: Frédéric Danis frederic.danis@collabora.com
🟡 v2023.5 entered Soft Feature Freeze, no additional features will be accepted • schedule
As iptables-persitent package is GPLv3, replace it by a systemd unit in charge to load iptables rule on boot.
Signed-off-by: Frédéric Danis frederic.danis@collabora.com