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[BRIDGE]: features change notification

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Resend of earlier patch (no changes) from Catalin used to provide
device feature change notification.

Signed-off-by: Catalin BOIE <catab at umbrella.ro>
Acked-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
2005-05-29 14:13:47 -07:00
committed by David S. Miller
parent 45b30105e7
commit d8a33ac435
4 changed files with 21 additions and 1 deletions
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12
net/core/dev.c
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@@ -760,6 +760,18 @@ int dev_change_name(struct net_device *dev, char *newname)
return err;
}
/**
* netdev_features_change - device changes fatures
* @dev: device to cause notification
*
* Called to indicate a device has changed features.
*/
void netdev_features_change(struct net_device *dev)
{
notifier_call_chain(&netdev_chain, NETDEV_FEAT_CHANGE, dev);
}
EXPORT_SYMBOL(netdev_features_change);
/**
* netdev_state_change - device changes state
* @dev: device to cause notification