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net: add netif_is_bridge_master helper

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Add this helper so code can easily figure out if netdev is a bridge.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2015-08-27 09:31:19 +02:00
committed by David S. Miller
parent 0e4ead9d7b
commit 0894ae3f0a
1 changed files with 5 additions and 0 deletions
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5
include/linux/netdevice.h
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@@ -3848,6 +3848,11 @@ static inline bool netif_is_vrf(const struct net_device *dev)
return dev->priv_flags & IFF_VRF_MASTER; return dev->priv_flags & IFF_VRF_MASTER;
} }
static inline bool netif_is_bridge_master(const struct net_device *dev)
{
return dev->priv_flags & IFF_EBRIDGE;
}
static inline bool netif_index_is_vrf(struct net *net, int ifindex) static inline bool netif_index_is_vrf(struct net *net, int ifindex)
{ {
bool rc = false; bool rc = false;