Mobile IPsec traffic blocked by pfSense
I am connecting my iPhone to a remote VPN.
It connects fine through the mobile carrier. But when I try to connect via wifi through a pfSense firewall the traffic gets stopped.
I tried replacing the pfSense firewall with a simple gateway and the VPN connects fine.
What could be blocking the VPN connection?
I have the default LAN rule for IPv4 ( Default allow LAN to any rule ) and I don't see any rules that would block outgoing connections.