netdev - [PATCH net-next 1/4] netdevice: Add a function to check macvlan port

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Message-Id: <1417909984-13133-1-git-send-email-maheshb@google.com>
Date:	Sat,  6 Dec 2014 15:53:04 -0800
From:	Mahesh Bandewar <maheshb@...gle.com>
To:	netdev <netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Mahesh Bandewar <maheshb@...gle.com>
Subject: [PATCH net-next 1/4] netdevice: Add a function to check macvlan port

Similar to a check for macvlan device, netif_is_macvlan(), add
another function to check if a device is used as macvlan port.

Signed-off-by: Mahesh Bandewar <maheshb@...gle.com>
---
 include/linux/netdevice.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 29c92ee9ed56..1f49aac258f9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3641,6 +3641,11 @@ static inline bool netif_is_macvlan(struct net_device *dev)
 	return dev->priv_flags & IFF_MACVLAN;
 }
 
+static inline bool netif_is_macvlan_port(struct net_device *dev)
+{
+	return dev->priv_flags & IFF_MACVLAN_PORT;
+}
+
 static inline bool netif_is_bond_master(struct net_device *dev)
 {
 	return dev->flags & IFF_MASTER && dev->priv_flags & IFF_BONDING;
-- 
2.2.0.rc0.207.ga3a616c

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