cregit-Linux how code gets into the kernel

Release 4.11 net/bridge/br_private_tunnel.h

Directory: net/bridge
/*
 *      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);
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) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu15100.00%1100.00%
Total15100.00%1100.00%


static inline int nbp_vlan_tunnel_info_delete(struct net_bridge_port *port, u16 vid) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu18100.00%1100.00%
Total18100.00%1100.00%


static inline int nbp_vlan_tunnel_info_add(struct net_bridge_port *port, u16 vid, u32 tun_id) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu21100.00%1100.00%
Total21100.00%1100.00%


static inline void nbp_vlan_tunnel_info_flush(struct net_bridge_port *port) { }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu11100.00%1100.00%
Total11100.00%1100.00%


static inline void vlan_tunnel_info_del(struct net_bridge_vlan_group *vg, struct net_bridge_vlan *vlan) { }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu16100.00%1100.00%
Total16100.00%1100.00%


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; }

Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu25100.00%1100.00%
Total25100.00%1100.00%

#endif #endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Roopa Prabhu303100.00%2100.00%
Total303100.00%2100.00%
Directory: net/bridge
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