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| author | Tobias Waldekranz <tobias@waldekranz.com> | 2022-03-16 16:08:44 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-17 16:49:57 -0700 |
| commit | 8c678d60562f3e5f6d0a5f5465e27930ffedb8ca (patch) | |
| tree | 0df89da76e2333a03c0b7ffcabd27e992d671bae /net/bridge/br_private.h | |
| parent | ec7328b59176227216c461601c6bd0e922232a9b (diff) | |
| download | linux-stable-8c678d60562f3e5f6d0a5f5465e27930ffedb8ca.tar.gz linux-stable-8c678d60562f3e5f6d0a5f5465e27930ffedb8ca.tar.bz2 linux-stable-8c678d60562f3e5f6d0a5f5465e27930ffedb8ca.zip | |
net: bridge: mst: Allow changing a VLAN's MSTI
Allow a VLAN to move out of the CST (MSTI 0), to an independent tree.
The user manages the VID to MSTI mappings via a global VLAN
setting. The proposed iproute2 interface would be:
bridge vlan global set dev br0 vid <VID> msti <MSTI>
Changing the state in non-zero MSTIs is still not supported, but will
be addressed in upcoming changes.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index c2190c8841fb..3978e1d9ffb5 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -1780,6 +1780,7 @@ static inline bool br_mst_is_enabled(struct net_bridge *br) int br_mst_set_state(struct net_bridge_port *p, u16 msti, u8 state, struct netlink_ext_ack *extack); +int br_mst_vlan_set_msti(struct net_bridge_vlan *v, u16 msti); void br_mst_vlan_init_state(struct net_bridge_vlan *v); int br_mst_set_enabled(struct net_bridge *br, bool on, struct netlink_ext_ack *extack); |