K 10 svn:author V 3 njl K 8 svn:date V 27 2004-05-27T19:23:27.000000Z K 7 svn:log V 266 Check for >= 255 since sign extension from byte to u_int sometimes makes the value for "unknown" 0xffffffff. The underlying kernel drivers should be updated to only return 255 but the ABI is used by too many userland utilities. Also, make this WARNS 6 compatible. END