On Mon 2008-01-28 20:53:57, Alexey Dobriyan wrote:
> On Mon, Jan 28, 2008 at 06:19:29PM +0100, David Sterba wrote:
> > ipwireless: driver for PC Card, 3G internet connection
>
> > +struct nl_first_paket_header {
> > +#if defined(__BIG_ENDIAN)
> > + unsigned char packet_rank:2;
> > + unsigned char address:3;
> > + unsigned char protocol:3;
> > +#else
> > + unsigned char protocol:3;
> > + unsigned char address:3;
> > + unsigned char packet_rank:2;
> > +#endif
> > + unsigned char length_lsb;
> > + unsigned char length_msb;
> > +};
> > +
> > +struct nl_packet_header {
> > +#if defined(__BIG_ENDIAN)
> > + unsigned char packet_rank:2;
> > + unsigned char address:3;
> > + unsigned char protocol:3;
> > +#else
> > + unsigned char protocol:3;
> > + unsigned char address:3;
> > + unsigned char packet_rank:2;
> > +#endif
> > +};
>
> You want __BIG_ENDIAN_BITFIELD here.
Actually, you probably want to avoid bitfields here, and just do bit
arithmetics by hand.
Pavel
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