blob: 13c8c64c62b28e2b0f7b5b6ed48d7c1d7cd9057a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* Copyright (C) 2000 Lennert Buytenhek
*
* 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.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _LIBBRIDGE_H
#define _LIBBRIDGE_H
#include <sys/socket.h>
#include <linux/if.h>
#include <linux/in6.h>
#include <linux/if_bridge.h>
/* defined in net/if.h but that conflicts with linux/if.h... */
extern unsigned int if_nametoindex (const char *__ifname);
extern char *if_indextoname (unsigned int __ifindex, char *__ifname);
struct bridge_id
{
unsigned char prio[2];
unsigned char addr[6];
};
struct bridge_info
{
struct bridge_id designated_root;
struct bridge_id bridge_id;
unsigned root_path_cost;
struct timeval max_age;
struct timeval hello_time;
struct timeval forward_delay;
struct timeval bridge_max_age;
struct timeval bridge_hello_time;
struct timeval bridge_forward_delay;
u_int16_t root_port;
unsigned char stp_enabled;
unsigned char topology_change;
unsigned char topology_change_detected;
struct timeval ageing_time;
struct timeval hello_timer_value;
struct timeval tcn_timer_value;
struct timeval topology_change_timer_value;
struct timeval gc_timer_value;
};
struct fdb_entry
{
u_int8_t mac_addr[6];
u_int16_t port_no;
unsigned char is_local;
struct timeval ageing_timer_value;
};
struct port_info
{
unsigned port_no;
struct bridge_id designated_root;
struct bridge_id designated_bridge;
u_int16_t port_id;
u_int16_t designated_port;
u_int8_t priority;
unsigned char top_change_ack;
unsigned char config_pending;
unsigned char state;
unsigned path_cost;
unsigned designated_cost;
struct timeval message_age_timer_value;
struct timeval forward_delay_timer_value;
struct timeval hold_timer_value;
};
#endif
|
