@@ -1154,7 +1154,6 @@ static int bond_master_upper_dev_link(struct net_device *bond_dev,
err = netdev_master_upper_dev_link_private(slave_dev, bond_dev, slave);
if (err)
return err;
- slave_dev->flags |= IFF_SLAVE;
rtmsg_ifinfo(RTM_NEWLINK, slave_dev, IFF_SLAVE, GFP_KERNEL);
return 0;
}
@@ -1362,6 +1361,9 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
}
}
+ /* set slave flag before open to prevent IPv6 addrconf */
+ slave_dev->flags |= IFF_SLAVE;
+
/* open the slave since the application closed it */
res = dev_open(slave_dev);
if (res) {
@@ -1618,6 +1620,7 @@ err_close:
dev_close(slave_dev);
err_restore_mac:
+ slave_dev->flags &= ~IFF_SLAVE;
if (!bond->params.fail_over_mac ||
BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) {
/* XXX TODO - fom follow mode needs to change master's