diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2015-12-03 12:12:06 +0100 |
|---|---|---|
| committer | Georg Veichtlbauer <georg@vware.at> | 2023-11-02 10:58:46 +0100 |
| commit | b4345574869f518fca63b0277f166b4aba9c27db (patch) | |
| tree | 98d52d982c4f2ef376f164e7f6da29a931c18c52 | |
| parent | 04cf2352eea8c701a74bb0a7701e581657d43cf1 (diff) | |
net: add netif_is_team_master helper
Similar to other helpers, caller can use this to find out if device is
team master.
Change-Id: I8301442073b4af1e19a1ee207fa5055a3ab5c908
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 2ed1453b9224..1e900e4edc8b 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -2081,6 +2081,7 @@ 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 6fdf0f9e1254..4e13c00e40e0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1271,6 +1271,7 @@ 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, @@ -1297,6 +1298,7 @@ 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 @@ -1323,6 +1325,7 @@ 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. @@ -3974,6 +3977,11 @@ 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) { |