peap-tls support in freeradius

Hi, I would like to know whether peap-tls(peap as outer authentication, tls as inner authentication method) is supported in freeradius. Some of my clients use peap-tls so want to know whether its supported by freeradius. I tried using a setup that works for tls for peap-tls but it fails saying "rlm_eap_peap: Tunneled data is invalid. " Thanks in advance for ur help. Regards Gopi