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authorAndy Roulin <aroulin@cumulusnetworks.com>2019-02-22 18:06:36 +0000
committerDavid S. Miller <davem@davemloft.net>2019-02-24 13:01:04 -0800
commitb58996795dc4921123ada213f9f10b8317d3f34f (patch)
tree92d774fa39380da66ce4d88f93ec9dfb36c361ff /include/linux/netdevice.h
parent45c0e7b25ab21b8217ae63d1d31850a40e415f57 (diff)
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net: dev: add generic protodown handler
Introduce dev_change_proto_down_generic, a generic ndo_change_proto_down implementation, which sets the netdev carrier state according to proto_down. This adds the ability to set protodown on vxlan and macvlan devices in a generic way for use by control protocols like VRRPD. Signed-off-by: Andy Roulin <aroulin@cumulusnetworks.com> Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 6997f62cb6a0..ffbddd03242b 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3673,6 +3673,7 @@ int dev_get_port_parent_id(struct net_device *dev,
struct netdev_phys_item_id *ppid, bool recurse);
bool netdev_port_same_parent_id(struct net_device *a, struct net_device *b);
int dev_change_proto_down(struct net_device *dev, bool proto_down);
+int dev_change_proto_down_generic(struct net_device *dev, bool proto_down);
struct sk_buff *validate_xmit_skb_list(struct sk_buff *skb, struct net_device *dev, bool *again);
struct sk_buff *dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
struct netdev_queue *txq, int *ret);