nrf_wifi_osal_nbuf_data_push()

void * nrf_wifi_osal_nbuf_data_push	(	void *	nbuf,
		unsigned int	size )

Extend the head portion of the data in a network buffer.

Parameters

nbuf	Pointer to a network buffer.
size	Size in bytes, of the extension.

Increases the data area of a network buffer(nbuf) by size bytes at the start of the area and returns the pointer to the beginning of the data area.

Returns

Updated pointer to the data in the network buffer if successful, NULL otherwise.