rad_recv: Access-Request packet from host 127.0.0.1 port 58912, id=203, length=50
	User-Name = "username"
	User-Password = "=\337R\3361\001ا.!\353\346\352\010ܫ"
	NAS-IP-Address = 127.0.0.1
*snip*
[ldap] login attempt by "username" with password "=�R�1?ا.!���?ܫ"
[ldap] user DN: uid=username,ou=People,dc=example,dc=com
  [ldap] (re)connect to localhost:389, authentication 1
  [ldap] bind as uid=username,ou=People,dc=example,dc=com/=�R�1?ا.!���?ܫ to localhost:389
  [ldap] waiting for bind result ...
  [ldap] Bind failed with invalid credentials
++[ldap] returns reject
Failed to authenticate the user.
  WARNING: Unprintable characters in the password.  Double-check the shared secret on the server and the NAS!