Outbound traffic using carp floating IP as a source ip through a GRE tunnel ?

[elialum]

Hi,

Any way to make pfsense outbound using carp floating IP as a source ip through a GRE tunnel ?
We setup a GRE tunnel and it outbound the traffic through the server's main ip, and not the virtual carp IP.

Tried to play with outbound nat, but I don't think it's related.

Is that even possible ?

Thanks,
Eli.