Documentation of the peap module

Hi, first of all thanks for your great GPL'ed RADIUS server! Looking at the eap.conf file I see that the following options present in rlm_eap_peap.c: use_tunneled_reply copy_request_to_tunnel proxy_tunneled_request_as_eap are not documented as the options in the ttls module. Can someone add the doc to eap.conf for the peap module (for the first two is sufficient a copy and paste from the ttls module)? Thanks.