From 57947535135f29cf676cfad1cc8e58060f6287d1 Mon Sep 17 00:00:00 2001 From: Bart De Schuymer Date: Mon, 16 Sep 2002 19:43:32 +0000 Subject: *** empty log message *** --- kernel/linux2.5/include/linux/if_bridge.h | 110 ++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 kernel/linux2.5/include/linux/if_bridge.h (limited to 'kernel/linux2.5') diff --git a/kernel/linux2.5/include/linux/if_bridge.h b/kernel/linux2.5/include/linux/if_bridge.h new file mode 100644 index 0000000..97934c8 --- /dev/null +++ b/kernel/linux2.5/include/linux/if_bridge.h @@ -0,0 +1,110 @@ +/* + * Linux ethernet bridge + * + * Authors: + * Lennert Buytenhek + * + * $Id: if_bridge.h,v 1.1 2002/09/16 19:43:32 bdschuym Exp $ + * + * 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 _LINUX_IF_BRIDGE_H +#define _LINUX_IF_BRIDGE_H + +#include + +#define BRCTL_VERSION 1 + +#define BRCTL_GET_VERSION 0 +#define BRCTL_GET_BRIDGES 1 +#define BRCTL_ADD_BRIDGE 2 +#define BRCTL_DEL_BRIDGE 3 +#define BRCTL_ADD_IF 4 +#define BRCTL_DEL_IF 5 +#define BRCTL_GET_BRIDGE_INFO 6 +#define BRCTL_GET_PORT_LIST 7 +#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 +#define BRCTL_SET_BRIDGE_HELLO_TIME 9 +#define BRCTL_SET_BRIDGE_MAX_AGE 10 +#define BRCTL_SET_AGEING_TIME 11 +#define BRCTL_SET_GC_INTERVAL 12 +#define BRCTL_GET_PORT_INFO 13 +#define BRCTL_SET_BRIDGE_STP_STATE 14 +#define BRCTL_SET_BRIDGE_PRIORITY 15 +#define BRCTL_SET_PORT_PRIORITY 16 +#define BRCTL_SET_PATH_COST 17 +#define BRCTL_GET_FDB_ENTRIES 18 + +#define BR_STATE_DISABLED 0 +#define BR_STATE_LISTENING 1 +#define BR_STATE_LEARNING 2 +#define BR_STATE_FORWARDING 3 +#define BR_STATE_BLOCKING 4 + +struct __bridge_info +{ + __u64 designated_root; + __u64 bridge_id; + __u32 root_path_cost; + __u32 max_age; + __u32 hello_time; + __u32 forward_delay; + __u32 bridge_max_age; + __u32 bridge_hello_time; + __u32 bridge_forward_delay; + __u8 topology_change; + __u8 topology_change_detected; + __u8 root_port; + __u8 stp_enabled; + __u32 ageing_time; + __u32 gc_interval; + __u32 hello_timer_value; + __u32 tcn_timer_value; + __u32 topology_change_timer_value; + __u32 gc_timer_value; +}; + +struct __port_info +{ + __u64 designated_root; + __u64 designated_bridge; + __u16 port_id; + __u16 designated_port; + __u32 path_cost; + __u32 designated_cost; + __u8 state; + __u8 top_change_ack; + __u8 config_pending; + __u8 unused0; + __u32 message_age_timer_value; + __u32 forward_delay_timer_value; + __u32 hold_timer_value; +}; + +struct __fdb_entry +{ + __u8 mac_addr[6]; + __u8 port_no; + __u8 is_local; + __u32 ageing_timer_value; + __u32 unused; +}; + +#ifdef __KERNEL__ + +#include + +struct net_bridge; +struct net_bridge_port; + +extern int (*br_ioctl_hook)(unsigned long arg); +extern int (*br_handle_frame_hook)(struct sk_buff *skb); +extern int (*br_should_route_hook)(struct sk_buff **pskb); + +#endif + +#endif -- cgit v1.2.3