packet_netdev_notifier 4566 net/packet/af_packet.c static struct notifier_block packet_netdev_notifier = { packet_netdev_notifier 4651 net/packet/af_packet.c unregister_netdevice_notifier(&packet_netdev_notifier); packet_netdev_notifier 4670 net/packet/af_packet.c rc = register_netdevice_notifier(&packet_netdev_notifier);