1 /*
2  * Equalizer Load-balancer for serial network interfaces.
3  *
4  * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes
5  * NCM: Network and Communications Management, Inc.
6  *
7  *
8  *	This software may be used and distributed according to the terms
9  *	of the GNU General Public License, incorporated herein by reference.
10  *
11  * The author may be reached as simon@ncm.com, or C/O
12  *    NCM
13  *    Attn: Simon Janes
14  *    6803 Whittier Ave
15  *    McLean VA 22101
16  *    Phone: 1-703-847-0040 ext 103
17  */
18 #ifndef _LINUX_IF_EQL_H
19 #define _LINUX_IF_EQL_H
20 
21 
22 #include <linux/timer.h>
23 #include <linux/spinlock.h>
24 #include <net/net_trackers.h>
25 #include <uapi/linux/if_eql.h>
26 
27 typedef struct slave {
28 	struct list_head	list;
29 	struct net_device	*dev;
30 	netdevice_tracker	dev_tracker;
31 	long			priority;
32 	long			priority_bps;
33 	long			priority_Bps;
34 	long			bytes_queued;
35 } slave_t;
36 
37 typedef struct slave_queue {
38 	spinlock_t		lock;
39 	struct list_head	all_slaves;
40 	int			num_slaves;
41 	struct net_device	*master_dev;
42 } slave_queue_t;
43 
44 typedef struct equalizer {
45 	slave_queue_t		queue;
46 	int			min_slaves;
47 	int			max_slaves;
48 	struct timer_list	timer;
49 } equalizer_t;
50 
51 #endif /* _LINUX_EQL_H */
52