| lwIP
    2.1.2
    Lightweight IP stack | 
#include "lwip/opt.h"| Macros | |
| #define | BRIDGEIF_PORT_NETIFS_OUTPUT_DIRECT NO_SYS | 
| #define | BRIDGEIF_MAX_PORTS 7 | 
| #define | BRIDGEIF_DEBUG LWIP_DBG_OFF | 
| #define | BRIDGEIF_FDB_DEBUG LWIP_DBG_OFF | 
| #define | BRIDGEIF_FW_DEBUG LWIP_DBG_OFF | 
lwIP netif implementing an IEEE 802.1D MAC Bridge