net: add netif_is_team_master helper
Similar to other helpers, caller can use this to find out if device is team master. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2054,6 +2054,7 @@ static void team_setup(struct net_device *dev)
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dev->flags |= IFF_MULTICAST;
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dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);
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dev->priv_flags |= IFF_NO_QUEUE;
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dev->priv_flags |= IFF_TEAM;
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/*
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* Indicate we support unicast address filtering. That way core won't
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@ -1273,6 +1273,7 @@ struct net_device_ops {
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* @IFF_NO_QUEUE: device can run without qdisc attached
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* @IFF_OPENVSWITCH: device is a Open vSwitch master
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* @IFF_L3MDEV_SLAVE: device is enslaved to an L3 master device
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* @IFF_TEAM: device is a team device
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*/
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enum netdev_priv_flags {
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IFF_802_1Q_VLAN = 1<<0,
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@ -1299,6 +1300,7 @@ enum netdev_priv_flags {
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IFF_NO_QUEUE = 1<<21,
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IFF_OPENVSWITCH = 1<<22,
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IFF_L3MDEV_SLAVE = 1<<23,
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IFF_TEAM = 1<<24,
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};
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#define IFF_802_1Q_VLAN IFF_802_1Q_VLAN
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@ -1325,6 +1327,7 @@ enum netdev_priv_flags {
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#define IFF_NO_QUEUE IFF_NO_QUEUE
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#define IFF_OPENVSWITCH IFF_OPENVSWITCH
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#define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE
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#define IFF_TEAM IFF_TEAM
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/**
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* struct net_device - The DEVICE structure.
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@ -3889,6 +3892,11 @@ static inline bool netif_is_ovs_master(const struct net_device *dev)
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return dev->priv_flags & IFF_OPENVSWITCH;
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}
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static inline bool netif_is_team_master(struct net_device *dev)
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{
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return dev->priv_flags & IFF_TEAM;
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}
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/* This device needs to keep skb dst for qdisc enqueue or ndo_start_xmit() */
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static inline void netif_keep_dst(struct net_device *dev)
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{
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