Please add this support. Other vendors products that I have VPN's to can do this, I can't return the favor. Having this would allow a name in the configureation and on the VPN status display in ASDM.
It also seems unsupported to route a DHCP relay server over a VTI (virtual tunnel interface.) I hope this going to be fixed since the limitation really cripples the use of VTI's at my remote sites.