vlan assignment in radius reply when using eap/peap

Hello, I have working setups of mac authentication where I use mysql and use radgroupreply to hand out the appropriate vlans to my hp procurve switches based on what mac address is authenticating. I also have working setups for eap/peap where I use the mschapv2 module to auth off a samba server via ntlm_auth. What I'd like to do is hand out vlans in my eap/peap setup similar to how Im doing via mysql and mac-auth. How are others out there handing out vlans in your eap-peap setups? Thanks for any help and ideas! I use freeradius versions from 2.1.6 to 2.1.9. -Josh