Wireguard VPN Client / Local Endpoint over specific Interface

[jbattermann]

Good afternoon,

for my IPsec VPN(s) connections on my OPNSense I can specify a specific interface that traffic shall go over, for my Wireguard ones I cannot however. Is there any way I can tell OPNSense / Wireguard to not use the default interface/gateway etc, but use a specific one?

Given that the UI seemingly does not expose such an option, I tried using a Firewall Lan rule to use the specific second / WAN2 gateway for the Wireguard servers as destionation(s), but to no success.. the Wireguard traffic is still going over the default WAN1 one.

I may have just misconfigured something, but is this generally possible one way or another, and if so.. how?


Thanks!
-Joerg

[slickdakine]

I'm looking to see if this is possible too.
You can specify the interface for openVPN also. But I cannot find where to do it for wireguard tunnels.