server nodeny {
    listen {
        type = auth
        ipaddr = *
        port = 1812
    }
    listen {
        type = acct
        ipaddr = *
        port = 1813
    }
    authorize {
        detail
        # preprocess
        files
        perl
    }

    authenticate {
        Auth-Type PAP {
            pap
        }
        # Auth-Type CHAP {
            # chap
        # }
        # Auth-Type MSCHAP {
            # mschap
        # }
        Auth-Type Perl {
            perl
        }
    }

    preacct {
        acct_unique
        preprocess
    }

    accounting {
        attr_filter.accounting_response
        perl
    }

    session {
        radutmp
    }

    post-auth {
        perl
    }

}