I am trying to setup the poptop authentication through freeradius with mysql backend. Freeradius server as of now will only authenticate users and do accounting. IP delegation will be done by poptop.
Here are three insert I made in the mysql tables, may be they are of use:
insert into radcheck (username,attribute,op,value) values ('myuser','Crypt-Password',':=',encrypt('mypassword'));
http://deployingradius.com/documents/protocols/compatibility.html
insert into radgroupcheck (groupname,attribute,op,value) values ('dynamic','Auth-Type',':=','Crypt-Local');
Your user entries have disabled all authentication protocols (chap, mschap,eap,...) apart from pap. Delete Auth-Type entry and use password encryption (if any) compatible with the protocol you want to use. Ivan Kalik Kalik Informatika ISP