771 #define T1_DEFAULT(lifetime) ((lifetime) / 2)  argument
772 #define T2_DEFAULT(lifetime) (((lifetime) * 7) / 8)  argument
1534         if (lease->lifetime == 0 && client->fallback_lease_lifetime > 0)  in client_handle_offer()
1535                 lease->lifetime = client->fallback_lease_lifetime;  in client_handle_offer()
1539             lease->lifetime == 0) {  in client_handle_offer()
1636             lease->lifetime == 0) {  in client_handle_ack()
1676         assert(client->lease->lifetime);  in client_set_lease_timeouts()
1679         if (client->lease->lifetime == 0xffffffff) {  in client_set_lease_timeouts()
1693         if (client->lease->t2 == 0 || client->lease->t2 >= client->lease->lifetime)  in client_set_lease_timeouts()
1694                 client->lease->t2 = T2_DEFAULT(client->lease->lifetime);  in client_set_lease_timeouts()
1697                 client->lease->t1 = T1_DEFAULT(client->lease->lifetime);  in client_set_lease_timeouts()
1702                 client->lease->t2 = T2_DEFAULT(client->lease->lifetime);  in client_set_lease_timeouts()
1704         client->expire_time = client->request_sent + client->lease->lifetime * USEC_PER_SEC;  in client_set_lease_timeouts()