slow_sane_block_output
static void slow_sane_block_output(struct net_device *dev, int count,
ei_status.block_output = slow_sane_block_output;
ei_status.block_output = slow_sane_block_output;
ei_status.block_output = slow_sane_block_output;
ei_status.block_output = slow_sane_block_output;