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