ARPHRD_PIMREG
case ARPHRD_PIMREG:
ARPHRD_PIMREG, ARPHRD_HIPPI, ARPHRD_ASH, ARPHRD_ECONET,
dev->type = ARPHRD_PIMREG;
dev->type = ARPHRD_PIMREG;
if (rt6_need_strict(&fl6->daddr) && dev->type != ARPHRD_PIMREG)