NL802154_FLAG_CHECK_NETDEV_UP 2118 net/ieee802154/nl802154.c NL802154_FLAG_CHECK_NETDEV_UP) NL802154_FLAG_CHECK_NETDEV_UP 2121 net/ieee802154/nl802154.c NL802154_FLAG_CHECK_NETDEV_UP) NL802154_FLAG_CHECK_NETDEV_UP 2169 net/ieee802154/nl802154.c if (ops->internal_flags & NL802154_FLAG_CHECK_NETDEV_UP &&