Hi,
However, clients on the network behind the pi seem to have issues sending traffic over tunnels unless I remove my masquerading iptables configuration; specifically, this one:Chain POSTROUTING (policy ACCEPT) target prot opt source destination MASQUERADE all -- anywhere anywhere
Please see [1]. Regards, Tobias[1] https://docs.strongswan.org/strongswan-docs/5.9/howtos/forwarding.html#_general_nat_problems