ethernet dhcp uplink

[Guest]

[theronin]

Been useing endian for years now but have had to switch to pfsense, because i cant find a way of getting the main uplink to pass option 61(unique indenifier /hostname) to get a lease via dhcp from my isp. Was useing ppoe fine but i have upgraded to fibre and now i need to use ethernet dhcp but it wont work without option 61 being passed. pfsense does this as standard when configuring the interface. Anyone got a work around for this?