On Wed, 16 Jan 2013 23:01:26 +1300 Chris Packham <judge.packham at gmail.com> wrote: > +typedef union ip6addr_t { > + __u8 u6_addr8[16]; > + __u16 u6_addr16[8]; __be16, for use with sparse. > + __u32 u6_addr32[4]; __be32 > +} IP6addr_t; Kim