flags_changed 2512 include/linux/netdevice.h unsigned int flags_changed; flags_changed 7928 net/core/dev.c .flags_changed = changes, flags_changed 1252 net/ipv4/arp.c if (change_info->flags_changed & IFF_NOARP) flags_changed 3575 net/ipv6/addrconf.c if (change_info->flags_changed & IFF_NOARP) flags_changed 1797 net/ipv6/ndisc.c if (change_info->flags_changed & IFF_NOARP)