diff options
Diffstat (limited to 'net/bridge/br_private_tunnel.h')
| -rw-r--r-- | net/bridge/br_private_tunnel.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/net/bridge/br_private_tunnel.h b/net/bridge/br_private_tunnel.h new file mode 100644 index 000000000000..1c8d0d5302cb --- /dev/null +++ b/net/bridge/br_private_tunnel.h @@ -0,0 +1,72 @@ +/* + * Bridge per vlan tunnels + * + * Authors: + * Roopa Prabhu <roopa@cumulusnetworks.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _BR_PRIVATE_TUNNEL_H +#define _BR_PRIVATE_TUNNEL_H + +struct vtunnel_info { + u32 tunid; + u16 vid; + u16 flags; +}; + +/* br_netlink_tunnel.c */ +int br_parse_vlan_tunnel_info(struct nlattr *attr, + struct vtunnel_info *tinfo); +int br_process_vlan_tunnel_info(struct net_bridge *br, + struct net_bridge_port *p, + int cmd, + struct vtunnel_info *tinfo_curr, + struct vtunnel_info *tinfo_last); +int br_get_vlan_tunnel_info_size(struct net_bridge_vlan_group *vg); +int br_fill_vlan_tunnel_info(struct sk_buff *skb, + struct net_bridge_vlan_group *vg); + +#ifdef CONFIG_BRIDGE_VLAN_FILTERING +/* br_vlan_tunnel.c */ +int vlan_tunnel_init(struct net_bridge_vlan_group *vg); +void vlan_tunnel_deinit(struct net_bridge_vlan_group *vg); +int nbp_vlan_tunnel_info_delete(struct net_bridge_port *port, u16 vid); +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); +#else +static inline int vlan_tunnel_init(struct net_bridge_vlan_group *vg) +{ + return 0; +} + +static inline int nbp_vlan_tunnel_info_delete(struct net_bridge_port *port, + u16 vid) +{ + return 0; +} + +static inline int nbp_vlan_tunnel_info_add(struct net_bridge_port *port, + u16 vid, u32 tun_id) +{ + return 0; +} + +static inline void nbp_vlan_tunnel_info_flush(struct net_bridge_port *port) +{ +} + +static inline void vlan_tunnel_info_del(struct net_bridge_vlan_group *vg, + struct net_bridge_vlan *vlan) +{ +} + +#endif + +#endif |