[Partially solved] OpenVPN client with PPTP passthrough

[t_bone]

This might be a dumb question, but I'm quite new to OPNsense, and I'll still ask.
How do you set-up a PPTP VPN passthrough?

The set-up I currently have, is I've got bridged 4 ports and assigned as LAN and connected to a OpenVPN server (thus VPN client mode). What I need, is to allow specific LAN IP to be connected to a VPN server via PPTP through WAN instead of OpenVPN server (I know it's unsecure, but it's what they have set-up for work).

Thank you.

[t_bone]

I'm not sure if this is correct, but I simply created a rule in LAN, that would allow the required LAN IP source to be destined to the IP of the PPTP server with protocol set to any. Not sure if that is a perfect solution, but this works. I thought there would be a way to set up 2 rules, one for GRE protocol, and the other with restricted ports, but that didn't work.

[Patrick M. Hausen]

One for GRE, one for port 1723 (IIRC) should work ...