diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2017-01-31 22:59:55 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-03 15:21:22 -0500 |
| commit | 11538d039ac6efcf4f1a6c536e1b87cd3668a9fd (patch) | |
| tree | 48288a17219c037942267db3c6c469cf47bf7ecb /net/bridge/br_private_tunnel.h | |
| parent | efa5356b0d9753b9d7e63e41459eba106cce30f3 (diff) | |
bridge: vlan dst_metadata hooks in ingress and egress paths
- ingress hook:
- if port is a tunnel port, use tunnel info in
attached dst_metadata to map it to a local vlan
- egress hook:
- if port is a tunnel port, use tunnel info attached to
vlan to set dst_metadata on the skb
CC: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private_tunnel.h')
| -rw-r--r-- | net/bridge/br_private_tunnel.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bridge/br_private_tunnel.h b/net/bridge/br_private_tunnel.h index 1c8d0d5302cb..4a447a378ab3 100644 --- a/net/bridge/br_private_tunnel.h +++ b/net/bridge/br_private_tunnel.h @@ -40,6 +40,11 @@ int nbp_vlan_tunnel_info_add(struct net_bridge_port *port, u16 vid, u32 tun_id); void nbp_vlan_tunnel_info_flush(struct net_bridge_port *port); void vlan_tunnel_info_del(struct net_bridge_vlan_group *vg, struct net_bridge_vlan *vlan); +int br_handle_ingress_vlan_tunnel(struct sk_buff *skb, + struct net_bridge_port *p, + struct net_bridge_vlan_group *vg); +int br_handle_egress_vlan_tunnel(struct sk_buff *skb, + struct net_bridge_vlan *vlan); #else static inline int vlan_tunnel_init(struct net_bridge_vlan_group *vg) { @@ -67,6 +72,12 @@ static inline void vlan_tunnel_info_del(struct net_bridge_vlan_group *vg, { } +static inline int br_handle_ingress_vlan_tunnel(struct sk_buff *skb, + struct net_bridge_port *p, + struct net_bridge_vlan_group *vg) +{ + return 0; +} #endif #endif |