aboutsummaryrefslogtreecommitdiff
path: root/net/core/dev.c
diff options
context:
space:
mode:
authorStephen Hemminger <shemminger@osdl.org>2005-05-29 14:13:47 -0700
committerDavid S. Miller <davem@davemloft.net>2005-05-29 14:13:47 -0700
commitd8a33ac435c43a1a404b2ec560ef1d1536710c36 (patch)
tree04359c09e0731e9c33a8c2dd80cc69404e0dde60 /net/core/dev.c
parent45b30105e7231b70bb855923dbca443ee3ba44c3 (diff)
[BRIDGE]: features change notification
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>
Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index d4d9e2680ad..f15a3ffff63 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -761,6 +761,18 @@ int dev_change_name(struct net_device *dev, char *newname)
}
/**
+ * 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
*