our @AS = qw(
   driver
   interface
   _drv
   _context
);

__PACKAGE__->cgBuildAccessorsScalar(\@AS);
__PACKAGE__->cgBuildIndices;

# ...

sub new {
   my $drv = lorcon_find_driver($self->driver);
   if (! $drv) {
      die  "[*] new: lorcon_find_driver: failed\n";
      return;
   }

   $self->driver( $drv ) ;
   my $context = lorcon_create($self->interface, $drv); #_drv
   if (! $context) {
      die "[*] new: lorcon_create: failed\n";
      return;
   }
   $self->_context($context) or die $!;
   return $self;
}

sub setInjectMode {
   my $self = shift;
   my $r = lorcon_open_inject($self->_context);#->_context);