diff options
| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2021-07-19 20:06:35 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-20 05:41:20 -0700 |
| commit | 743a53d9636aad83da63a8638e8365e817ef6365 (patch) | |
| tree | c00dc735f02a82bdd1c2ce7ab56abea3c85a48b5 /net/bridge/br_private.h | |
| parent | 47ecd2dbd8ec43125ea75d7d2e73c888cda8663f (diff) | |
net: bridge: vlan: add support for dumping global vlan options
Add a new vlan options dump flag which causes only global vlan options
to be dumped. The dumps are done only with bridge devices, ports are
ignored. They support vlan compression if the options in sequential
vlans are equal (currently always true).
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 6a6ce233a999..a19dbd63d670 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -1596,6 +1596,10 @@ int br_vlan_rtm_process_global_options(struct net_device *dev, const struct nlattr *attr, int cmd, struct netlink_ext_ack *extack); +bool br_vlan_global_opts_can_enter_range(const struct net_bridge_vlan *v_curr, + const struct net_bridge_vlan *r_end); +bool br_vlan_global_opts_fill(struct sk_buff *skb, u16 vid, u16 vid_range, + const struct net_bridge_vlan *v_opts); /* vlan state manipulation helpers using *_ONCE to annotate lock-free access */ static inline u8 br_vlan_get_state(const struct net_bridge_vlan *v) |