#define UAM_OPTION_RANDNUM (1 << 4) /* request a random number */
#define UAM_OPTION_HOSTNAME (1 << 5) /* get host name */
#define UAM_OPTION_COOKIE (1 << 6) /* cookie handle */
-#define UAM_OPTION_PROTOCOL (1 << 7) /* DSI or ASP */
#define UAM_OPTION_CLIENTNAME (1 << 8) /* get client IP address */
#define UAM_OPTION_KRB5SERVICE (1 << 9) /* service name for krb5 principal */
#define UAM_OPTION_MACCHARSET (1 << 10) /* mac charset handle */