FT> If you're trying to do AAA to a MSSQL server, you may want to try FT> using rlm_sql_unixodbc. I've had a a lot of success with it. I'll try to FT> duplicate your problem with rlm_sql_sybase on one of my 4.7-STABLE servers FT> and see what I can find.
Can unixodbc work with sybase(reference on sybase - very important for me). You work with mssql without freetds? - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html