On Thu, 21 Nov 2019 10:42:13 +0900, "Namjae Jeon" said:

> > > +		if (clu.flags == 0x03) {
> >
> > That 0x03 is magic constant, better define actual flags and check
> > clu.flag == (FLAG1|FLAG2)
> Okay, Will fix it on v4.

Make sure you catch all the cases.  I seem to remember a lot of 0x01's
in the code as well....