| lwIP
    2.1.2
    Lightweight IP stack | 
#include <autoip.h>
| Data Fields | |
| ip4_addr_t | llipaddr | 
| u8_t | state | 
| u8_t | sent_num | 
| u16_t | ttw | 
| u8_t | lastconflict | 
| u8_t | tried_llipaddr | 
AutoIP state information per netif
| u8_t autoip::lastconflict | 
ticks until a conflict can be solved by defending
| ip4_addr_t autoip::llipaddr | 
the currently selected, probed, announced or used LL IP-Address
| u8_t autoip::sent_num | 
sent number of probes or announces, dependent on state
| u8_t autoip::state | 
current AutoIP state machine state
| u8_t autoip::tried_llipaddr | 
total number of probed/used Link Local IP-Addresses
| u16_t autoip::ttw | 
ticks to wait, tick is AUTOIP_TMR_INTERVAL long