diff options
Diffstat (limited to 'net/bridge/br_private_tunnel.h')
| -rw-r--r-- | net/bridge/br_private_tunnel.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/net/bridge/br_private_tunnel.h b/net/bridge/br_private_tunnel.h index a259471bfd78..efb096025151 100644 --- a/net/bridge/br_private_tunnel.h +++ b/net/bridge/br_private_tunnel.h @@ -1,13 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * 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 @@ -22,8 +18,8 @@ struct vtunnel_info { /* 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 br_process_vlan_tunnel_info(const struct net_bridge *br, + const struct net_bridge_port *p, int cmd, struct vtunnel_info *tinfo_curr, struct vtunnel_info *tinfo_last, @@ -31,19 +27,24 @@ int br_process_vlan_tunnel_info(struct net_bridge *br, 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); +bool vlan_tunid_inrange(const struct net_bridge_vlan *v_curr, + const struct net_bridge_vlan *v_last); +int br_vlan_tunnel_info(const struct net_bridge_port *p, int cmd, + u16 vid, u32 tun_id, bool *changed); #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); +int nbp_vlan_tunnel_info_delete(const struct net_bridge_port *port, u16 vid); +int nbp_vlan_tunnel_info_add(const 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); +void 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 @@ -52,13 +53,13 @@ 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, +static inline int nbp_vlan_tunnel_info_delete(const struct net_bridge_port *port, u16 vid) { return 0; } -static inline int nbp_vlan_tunnel_info_add(struct net_bridge_port *port, +static inline int nbp_vlan_tunnel_info_add(const struct net_bridge_port *port, u16 vid, u32 tun_id) { return 0; |