diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2015-12-03 11:12:06 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-03 16:49:24 (GMT) |
| commit | c981e4213e9d2d4ec79501bd607722ec712742a2 (patch) | |
| tree | 57a760547a7f9fdf51a8f346a6275b195f474d39 | |
| parent | 3952af4d50343728e54bf93880e0ecb9c42c47aa (diff) | |
| download | linux-c981e4213e9d2d4ec79501bd607722ec712742a2.tar.xz | |
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>
| -rw-r--r-- | drivers/net/team/team.c | 1 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 651d35e..d2f3ee8 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -2054,6 +2054,7 @@ static void team_setup(struct net_device *dev) dev->flags |= IFF_MULTICAST; dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); dev->priv_flags |= IFF_NO_QUEUE; + dev->priv_flags |= IFF_TEAM; /* * Indicate we support unicast address filtering. That way core won't diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index fcbc525..2b889be 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1273,6 +1273,7 @@ struct net_device_ops { * @IFF_NO_QUEUE: device can run without qdisc attached * @IFF_OPENVSWITCH: device is a Open vSwitch master * @IFF_L3MDEV_SLAVE: device is enslaved to an L3 master device + * @IFF_TEAM: device is a team device */ enum netdev_priv_flags { IFF_802_1Q_VLAN = 1<<0, @@ -1299,6 +1300,7 @@ enum netdev_priv_flags { IFF_NO_QUEUE = 1<<21, IFF_OPENVSWITCH = 1<<22, IFF_L3MDEV_SLAVE = 1<<23, + IFF_TEAM = 1<<24, }; #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN @@ -1325,6 +1327,7 @@ enum netdev_priv_flags { #define IFF_NO_QUEUE IFF_NO_QUEUE #define IFF_OPENVSWITCH IFF_OPENVSWITCH #define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE +#define IFF_TEAM IFF_TEAM /** * struct net_device - The DEVICE structure. @@ -3889,6 +3892,11 @@ static inline bool netif_is_ovs_master(const struct net_device *dev) return dev->priv_flags & IFF_OPENVSWITCH; } +static inline bool netif_is_team_master(struct net_device *dev) +{ + return dev->priv_flags & IFF_TEAM; +} + /* This device needs to keep skb dst for qdisc enqueue or ndo_start_xmit() */ static inline void netif_keep_dst(struct net_device *dev) { |