A user is facing an issue with running WireGuard in a Podman container without using the privileged flag. They encounter an iptables-restore error and have tried troubleshooting steps without success.
For anyone who finds this in the future I needed to add --cap-add=NET_RAW
I editted /etc/udev/rules.d/70-persistent-net.rules and swapped the MAC addresses of eth0 and eth1. the rebooted!