hi, I have a problem with radius_auth, i use raidus_auth module as www-authentication ,but something is wrong, the free-radius server need the PW_PASSWORD attribute for authentication, while the ser's radius_auth module doesn't send the PW_PASSWORD attribute, i can't find the password from the REGISTER message, there is a NONCE like nonce="3e1947180000000040c0e6240c7f8145a64eb654ce9a14e0" and encrypted with MD5. Do i need get the user's password and how to get user's the password? please help. thanks.