unlisted 3095 net/packet/af_packet.c bool unlisted = false; unlisted 3139 net/packet/af_packet.c unlisted = !dev_get_by_index_rcu(sock_net(sk), unlisted 3147 net/packet/af_packet.c if (unlikely(unlisted)) { unlisted 3164 net/packet/af_packet.c if (!unlisted && (!dev || (dev->flags & IFF_UP))) {