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net: add netif_is_lag_port helper 

Some code does not mind if a device is bond slave or team port and treats
them the same, as generic LAG ports.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2015-12-03 12:12:09 +01:00 committed by David S. Miller
parent 7be6183304
commit e0ba1414f3
1 changed files with 5 additions and 0 deletions
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5
include/linux/netdevice.h
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@ -3907,6 +3907,11 @@ static inline bool netif_is_lag_master(struct net_device *dev)
return netif_is_bond_master(dev) || netif_is_team_master(dev);
}
static inline bool netif_is_lag_port(struct net_device *dev)
{
return netif_is_bond_slave(dev) || netif_is_team_port(dev);
}
/* This device needs to keep skb dst for qdisc enqueue or ndo_start_xmit() */
static inline void netif_keep_dst(struct net_device *dev)
{