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core: update hardware address when slaves change

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The hardware address of a device often changes when slaves change,
for example with bond interfaces, which take the hardware address of
their first slave.  Make sure that's always up-to-date.
This commit is contained in:
Dan Williams 2013-01-18 14:34:40 -06:00
parent a11771dfe6
commit 7651c77b78
1 changed files with 14 additions and 0 deletions
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14
src/nm-device.c
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@ -850,6 +850,13 @@ nm_device_enslave_slave (NMDevice *dev, NMDevice *slave, NMConnection *connectio
info->enslaved = TRUE;
nm_device_slave_notify_enslaved (info->slave, TRUE, FALSE);
}
/* Ensure the device's hardware address is up-to-date; it often changes
* when slaves change.
*/
if (NM_DEVICE_GET_CLASS (dev)->update_hw_address)
NM_DEVICE_GET_CLASS (dev)->update_hw_address (dev);
return success;
}
@ -887,6 +894,13 @@ nm_device_release_one_slave (NMDevice *dev, NMDevice *slave, gboolean failed)
priv->slaves = g_slist_remove (priv->slaves, info);
free_slave_info (info);
/* Ensure the device's hardware address is up-to-date; it often changes
* when slaves change.
*/
if (NM_DEVICE_GET_CLASS (dev)->update_hw_address)
NM_DEVICE_GET_CLASS (dev)->update_hw_address (dev);
return success;
}