netdev_rx_handler_register
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## Name

netdev_rx_handler_register — register receive handler

## Synopsis

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

## Arguments

`dev`

  device to register a handler for

`rx_handler`

  receive handler to register

`rx_handler_data`

  data pointer that is used by rx handler

## Description

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.

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