Embedded TCP/IP stack: fnet_netif_get_by_number

Looks for a network interface according to its number.

Parameters

n	Number of a network interface (from zero).

Returns

This function returns:

• Network interface descriptor that matches the n-th interface.
• FNET_NULL if n-th interface is not available..

See also

fnet_netif_get_by_name()

This function scans the global network interface list looking for a network interface matching the n parameter.