Type Alias netif_status_callback_fn 

pub type netif_status_callback_fn = Option<unsafe extern "C" fn(netif: *mut netif)>;

Function prototype for netif status- or link-callback functions.

Aliased Type

pub enum netif_status_callback_fn {
    None,
    Some(unsafe extern "C" fn(*mut netif)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut netif))

Some value of type T.