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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _MPC_H_
2#define _MPC_H_
3
4#include <linux/types.h>
5#include <linux/atm.h>
6#include <linux/atmmpc.h>
7#include <linux/skbuff.h>
8#include <linux/spinlock.h>
9#include "mpoa_caches.h"
10
11/* kernel -> mpc-daemon */
12int msg_to_mpoad(struct k_message *msg, struct mpoa_client *mpc);
13
14struct mpoa_client {
15 struct mpoa_client *next;
16 struct net_device *dev; /* lec in question */
17 int dev_num; /* e.g. 2 for lec2 */
18 int (*old_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev);
19 struct atm_vcc *mpoad_vcc; /* control channel to mpoad */
20 uint8_t mps_ctrl_addr[ATM_ESA_LEN]; /* MPS control ATM address */
21 uint8_t our_ctrl_addr[ATM_ESA_LEN]; /* MPC's control ATM address */
22
23 rwlock_t ingress_lock;
24 struct in_cache_ops *in_ops; /* ingress cache operations */
25 in_cache_entry *in_cache; /* the ingress cache of this MPC */
26
27 rwlock_t egress_lock;
28 struct eg_cache_ops *eg_ops; /* egress cache operations */
29 eg_cache_entry *eg_cache; /* the egress cache of this MPC */
30
31 uint8_t *mps_macs; /* array of MPS MAC addresses, >=1 */
32 int number_of_mps_macs; /* number of the above MAC addresses */
33 struct mpc_parameters parameters; /* parameters for this client */
34};
35
36
37struct atm_mpoa_qos {
38 struct atm_mpoa_qos *next;
39 uint32_t ipaddr;
40 struct atm_qos qos;
41};
42
43
44/* MPOA QoS operations */
45struct atm_mpoa_qos *atm_mpoa_add_qos(uint32_t dst_ip, struct atm_qos *qos);
46struct atm_mpoa_qos *atm_mpoa_search_qos(uint32_t dst_ip);
47int atm_mpoa_delete_qos(struct atm_mpoa_qos *qos);
48
49/* Display QoS entries. This is for the procfs */
50struct seq_file;
51void atm_mpoa_disp_qos(struct seq_file *m);
52
Adrian Bunk69263bc2006-09-22 14:28:11 -070053#ifdef CONFIG_PROC_FS
54int mpc_proc_init(void);
55void mpc_proc_clean(void);
56#else
57#define mpc_proc_init() (0)
58#define mpc_proc_clean() do { } while(0)
59#endif
60
Linus Torvalds1da177e2005-04-16 15:20:36 -070061#endif /* _MPC_H_ */