| lwIP
    2.0.3
    Lightweight IP stack | 
| Functions | |
| int | ipaddr_aton (const char *cp, ip_addr_t *addr) | 
| err_t | ip_input (struct pbuf *p, struct netif *inp) | 
| Variables | |
| struct ip_globals | ip_data | 
Common IPv4 and IPv6 code
| struct ip_globals ip_data | 
Global data for both IPv4 and IPv6