is_old_ttvn 815 net/batman-adv/routing.c int is_old_ttvn; is_old_ttvn 872 net/batman-adv/routing.c is_old_ttvn = batadv_seq_before(unicast_packet->ttvn, curr_ttvn); is_old_ttvn 873 net/batman-adv/routing.c if (!is_old_ttvn)