On Thu, Oct 13, 2022 at 11:09:02AM +0000, Starke, Daniel wrote: > > > --- a/include/uapi/linux/gsmmux.h > > > +++ b/include/uapi/linux/gsmmux.h > > > @@ -19,7 +19,9 @@ struct gsm_config > > > unsigned int mtu; > > > unsigned int k; > > > unsigned int i; > > > - unsigned int unused[8]; /* Padding for expansion without > > > + unsigned short numValid; > > > + unsigned short num; > > > > This would never work anyway (hint "short" is not a valid uapi data > > type...) > > I am surprised about this as gsm_netconfig already uses unsigned short. How does netconfig pass data to/from userspace? Through ioctls or netlink? thanks, greg k-h