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Searched refs:operstate (Results 1 – 11 of 11) sorted by relevance

/linux/net/core/
H A Dlink_watch.c67 unsigned int operstate = default_operstate(dev); in rfc2863_policy() local
69 if (operstate == READ_ONCE(dev->operstate)) in rfc2863_policy()
74 if (operstate == IF_OPER_UP) in rfc2863_policy()
75 operstate = IF_OPER_TESTING; in rfc2863_policy()
79 if (operstate == IF_OPER_UP) in rfc2863_policy()
80 operstate = IF_OPER_DORMANT; in rfc2863_policy()
87 WRITE_ONCE(dev->operstate, operstate); in rfc2863_policy()
H A Dnet-sysfs.c328 unsigned char operstate; in operstate_show() local
330 operstate = READ_ONCE(netdev->operstate); in operstate_show()
332 operstate = IF_OPER_DOWN; in operstate_show()
334 if (operstate >= ARRAY_SIZE(operstates)) in operstate_show()
337 return sysfs_emit(buf, "%s\n", operstates[operstate]); in operstate_show()
339 static DEVICE_ATTR_RO(operstate);
H A Drtnetlink.c847 unsigned int old = READ_ONCE(dev->operstate); in netdev_set_operstate()
852 } while (!try_cmpxchg(&dev->operstate, &old, newstate)); in netdev_set_operstate()
860 unsigned char operstate = READ_ONCE(dev->operstate); in set_operstate() local
864 if ((operstate == IF_OPER_DORMANT || in set_operstate()
865 operstate == IF_OPER_TESTING || in set_operstate()
866 operstate == IF_OPER_UNKNOWN) && in set_operstate()
868 operstate = IF_OPER_UP; in set_operstate()
873 operstate = IF_OPER_TESTING; in set_operstate()
878 operstate = IF_OPER_DORMANT; in set_operstate()
882 netdev_set_operstate(dev, operstate); in set_operstate()
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H A Ddev.c10191 if (rootdev->operstate == IF_OPER_DORMANT) in netif_stacked_transfer_operstate()
10196 if (rootdev->operstate == IF_OPER_TESTING) in netif_stacked_transfer_operstate()
/linux/Documentation/networking/
H A Doperstates.rst171 - send RTM_SETLINK to set operstate to IF_OPER_UP if authentication
173 - see how operstate and IFF_RUNNING is echoed via netlink multicast
182 waiting for operstate to go IF_OPER_UP/IF_OPER_UNKNOWN before
/linux/Documentation/networking/net_cachelines/
H A Dnet_device.rst61 unsigned_char operstate
/linux/include/linux/
H A Dnetdevice.h2171 unsigned int operstate; member
4261 unsigned int operstate = READ_ONCE(dev->operstate); in netif_oper_up() local
4263 return operstate == IF_OPER_UP || in netif_oper_up()
4264 operstate == IF_OPER_UNKNOWN /* backward compat */; in netif_oper_up()
/linux/net/bridge/
H A Dbr_netlink.c458 u8 operstate = netif_running(dev) ? READ_ONCE(dev->operstate) : in br_fill_ifinfo() local
488 nla_put_u8(skb, IFLA_OPERSTATE, operstate) || in br_fill_ifinfo()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-net244 What: /sys/class/net/<iface>/operstate
/linux/drivers/net/
H A Dvrf.c1163 dev->operstate = IF_OPER_UP; in vrf_dev_init()
/linux/net/ipv6/
H A Daddrconf.c6076 netif_running(dev) ? READ_ONCE(dev->operstate) : IF_OPER_DOWN)) in inet6_fill_ifinfo()