IF_OPER_DOWN 42 net/bridge/br_netlink.c u8 operstate = netif_running(dev) ? dev->operstate : IF_OPER_DOWN; IF_OPER_DOWN 45 net/core/link_watch.c IF_OPER_LOWERLAYERDOWN : IF_OPER_DOWN); IF_OPER_DOWN 161 net/core/net-sysfs.c operstate = IF_OPER_DOWN; IF_OPER_DOWN 630 net/core/rtnetlink.c netif_running(dev) ? dev->operstate : IF_OPER_DOWN);