are there any firewall requirements for netclient behind one? I am trying to install netmaker but not having much success. server is on Oracle Cloud (ingress gateway), netclient on a home machine (behind opnsense) as a node (egress gateway) and another node on aws lightsail. There server can talk to lightsail node and vice versa. Neither the server or the 2nd node can talk to home and vice versa. I do not even see a wg handshake with wg show for this node. I have tried opening udp ports but that is not working either. The network does have udp-hole-punch enabled. Any advice? Thanks in advance