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[net-next,2/6] net: add netif_is_bridge_master helper

Message ID 1440606998-11072-3-git-send-email-jiri@resnulli.us
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Jiri Pirko Aug. 26, 2015, 4:36 p.m. UTC 
From: Jiri Pirko <jiri@mellanox.com>

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

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 include/linux/netdevice.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 39f30da..be625f4 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3848,6 +3848,11 @@  static inline bool netif_is_vrf(const struct net_device *dev)
 	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)
 {
 	bool rc = false;