RD_HEX
{ RADIUS_ATT_OLD_PASSWORD, RD_HEX, "OPass", { NULL } },
{ RADIUS_ATT_VENDOR_SPECIFIC, RD_HEX, "Vendor", { NULL } },
atselector[RD_HEX](code, len, data);
{ RADIUS_ATT_PASSWORD, RD_HEX, "Pass", { NULL } },
{ RADIUS_ATT_CHAP_PASS, RD_HEX, "CPass", { NULL } },