I have a existing pfsense router to which i would like a mobile broadband. Pfsense is not very good with mobile broadband so I have an openwrt router in the upstream of pfsense. The ISP provides a CG-NAT address to the openwrt router and openwrt router provides a RFC1918 dhcp lease to the pfsense router.
At the moment the internet is not available on the pfsense clients. However, the openwrt router is connected to the ISP as i can ping to the internet hosts. Is there anything i need to enable/disable on openwrt to get internet working on pfsense clients.