Man page 9 : netdev_rx_handler_register

netdev_rx_handler_register - register receive handler

int netdev_rx_handler_register(struct net_device *  dev , rx_handler_func_t *  rx_handler , void *  rx_handler_data );

dev
    device to register a handler for

rx_handler
    receive handler to register

rx_handler_data
    data pointer that is used by rx handler

Register a receive hander for a device. This handler will then be called from __netif_receive_skb. A negative errno code is returned on a failure.

The caller must hold the rtnl_mutex.

For a general description of rx_handler, see enum rx_handler_result.