| lwIP
    2.1.2
    Lightweight IP stack | 
| Functions | |
| err_t | zepif_init (struct netif *netif) | 
A netif implementing the ZigBee Encapsulation Protocol (ZEP). This is used to tunnel 6LowPAN over UDP.
Usage (there must be a default netif before!):
| err_t zepif_init | ( | struct netif * | netif | ) | 
Set up a raw 6LowPAN netif and surround it with input- and output functions for ZEP