diff options
| author | Petr Machata <petrm@nvidia.com> | 2024-12-18 18:15:57 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-20 13:14:17 -0800 |
| commit | 3abd45122c72d6a66a52d41a65586fdf7ab40ef7 (patch) | |
| tree | 51ec5e3a34077f976ac0ec7a283fb532fb231ab7 /net/bridge/br_private.h | |
| parent | f284424dc17b57d779a03dfc9a66489a67150b30 (diff) | |
net: bridge: Handle changes in VLAN_FLAG_BRIDGE_BINDING
When bridge binding is enabled on a VLAN netdevice, its link state should
track bridge ports that are members of the corresponding VLAN. This works
for newly-added netdevices. However toggling the option does not have the
effect of enabling or disabling the behavior as appropriate.
In this patch, react to bridge_binding toggles on VLAN uppers.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/90a8ca8aea4d81378b29d75d9e562433e0d5c7ff.1734540770.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 9853cfbb9d14..29d6ec45cf41 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -1571,6 +1571,9 @@ void br_vlan_get_stats(const struct net_bridge_vlan *v, void br_vlan_port_event(struct net_bridge_port *p, unsigned long event); int br_vlan_bridge_event(struct net_device *dev, unsigned long event, void *ptr); +void br_vlan_vlan_upper_event(struct net_device *br_dev, + struct net_device *vlan_dev, + unsigned long event); int br_vlan_rtnl_init(void); void br_vlan_rtnl_uninit(void); void br_vlan_notify(const struct net_bridge *br, @@ -1802,6 +1805,12 @@ static inline int br_vlan_bridge_event(struct net_device *dev, return 0; } +static inline void br_vlan_vlan_upper_event(struct net_device *br_dev, + struct net_device *vlan_dev, + unsigned long event) +{ +} + static inline int br_vlan_rtnl_init(void) { return 0; |