nrf_wifi_osal_nbuf_headroom_get()

unsigned int nrf_wifi_osal_nbuf_headroom_get

(

void *

nbuf

)

Get the size of the headroom in a network buffer.

Parameters

nbuf	Pointer to a network buffer.

Gets the size of the reserved headroom at the beginning of the data area of a network buffer(nbuf).

Returns

Size of the network buffer data headroom in bytes.