WireGuard - configuration using virtual WAN IP's

[MoonbeamFrame]

I have a /29 subnet on the WAN interface and tend to allocate services across the IP range.

In setting-up WireGuard I've found that when listening on any of the virtual IP's WireGuard will show peers connecting and traffic being received and sent from the firewall. But that the remote device never see's the response from the firewall and handshakes never occur.

Successful connections only occur when listening on the firewalls WAN IP address.

I could not find anything about this in the documentation and wondered if this is an inherent restriction for WireGuard, or is there a way to configure its use on a virtual IP?

Thanks

[jarm64]

Did you ever get this setup to work?