netdev - [patch net-next-2.6 2/2] dummy: implement carrier change

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Date:	Tue, 30 Aug 2011 16:46:48 +0200
From:	Jiri Pirko <jpirko@...hat.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, eric.dumazet@...il.com,
	bhutchings@...arflare.com, shemminger@...tta.com
Subject: [patch net-next-2.6 2/2] dummy: implement carrier change

Signed-off-by: Jiri Pirko <jpirko@...hat.com>
---
 drivers/net/dummy.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index a7c5e88..1e32e14 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -112,6 +112,15 @@ static void dummy_dev_free(struct net_device *dev)
 	free_netdev(dev);
 }
 
+static int dummy_change_carrier(struct net_device *dev, bool new_carrier)
+{
+	if (new_carrier)
+		netif_carrier_on(dev);
+	else
+		netif_carrier_off(dev);
+	return 0;
+}
+
 static const struct net_device_ops dummy_netdev_ops = {
 	.ndo_init		= dummy_dev_init,
 	.ndo_start_xmit		= dummy_xmit,
@@ -119,6 +128,7 @@ static const struct net_device_ops dummy_netdev_ops = {
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_set_mac_address	= dummy_set_address,
 	.ndo_get_stats64	= dummy_get_stats64,
+	.ndo_change_carrier	= dummy_change_carrier,
 };
 
 static void dummy_setup(struct net_device *dev)
-- 
1.7.6

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