diff options
Diffstat (limited to 'drivers/net/macsec.c')
| -rw-r--r-- | drivers/net/macsec.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 4bb90b6867a2..64a982563d59 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -2812,9 +2812,6 @@ static int macsec_dev_open(struct net_device *dev) struct net_device *real_dev = macsec->real_dev; int err; - if (!(real_dev->flags & IFF_UP)) - return -ENETDOWN; - err = dev_uc_add(real_dev, dev->dev_addr); if (err < 0) return err; @@ -3306,6 +3303,9 @@ static int macsec_newlink(struct net *net, struct net_device *dev, if (err < 0) goto del_dev; + netif_stacked_transfer_operstate(real_dev, dev); + linkwatch_fire_event(dev); + macsec_generation++; return 0; @@ -3490,6 +3490,20 @@ static int macsec_notify(struct notifier_block *this, unsigned long event, return NOTIFY_DONE; switch (event) { + case NETDEV_DOWN: + case NETDEV_UP: + case NETDEV_CHANGE: { + struct macsec_dev *m, *n; + struct macsec_rxh_data *rxd; + + rxd = macsec_data_rtnl(real_dev); + list_for_each_entry_safe(m, n, &rxd->secys, secys) { + struct net_device *dev = m->secy.netdev; + + netif_stacked_transfer_operstate(real_dev, dev); + } + break; + } case NETDEV_UNREGISTER: { struct macsec_dev *m, *n; struct macsec_rxh_data *rxd; |