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1 | /***************************************************************************** |
2 | * if_wanipe_common.h Sangoma Driver/Socket common area definitions. | |
3 | * | |
4 | * Author: Nenad Corbic <ncorbic@sangoma.com> | |
5 | * | |
6 | * Copyright: (c) 2000 Sangoma Technologies Inc. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License | |
10 | * as published by the Free Software Foundation; either version | |
11 | * 2 of the License, or (at your option) any later version. | |
12 | * ============================================================================ | |
13 | * Jan 13, 2000 Nenad Corbic Initial version | |
14 | *****************************************************************************/ | |
15 | ||
16 | ||
17 | #ifndef _WANPIPE_SOCK_DRIVER_COMMON_H | |
18 | #define _WANPIPE_SOCK_DRIVER_COMMON_H | |
19 | ||
20 | #include <linux/version.h> | |
21 | ||
22 | typedef struct { | |
23 | struct net_device *slave; | |
24 | atomic_t packet_sent; | |
25 | atomic_t receive_block; | |
26 | atomic_t command; | |
27 | atomic_t disconnect; | |
28 | atomic_t driver_busy; | |
29 | long common_critical; | |
30 | struct timer_list *tx_timer; | |
31 | struct sock *sk; /* Wanpipe Sock bind's here */ | |
32 | int (*func)(struct sk_buff *skb, struct net_device *dev, | |
33 | struct sock *sk); | |
34 | ||
35 | struct work_struct wanpipe_work; /* deferred keventd work */ | |
36 | unsigned char rw_bind; /* Sock bind state */ | |
37 | unsigned char usedby; | |
38 | unsigned char state; | |
39 | unsigned char svc; | |
40 | unsigned short lcn; | |
41 | void *mbox; | |
42 | } wanpipe_common_t; | |
43 | ||
44 | ||
45 | enum { | |
46 | WANSOCK_UNCONFIGURED, /* link/channel is not configured */ | |
47 | WANSOCK_DISCONNECTED, /* link/channel is disconnected */ | |
48 | WANSOCK_CONNECTING, /* connection is in progress */ | |
49 | WANSOCK_CONNECTED, /* link/channel is operational */ | |
50 | WANSOCK_LIMIT, /* for verification only */ | |
51 | WANSOCK_DUALPORT, /* for Dual Port cards */ | |
52 | WANSOCK_DISCONNECTING, | |
53 | WANSOCK_BINDED, | |
54 | WANSOCK_BIND_LISTEN, | |
55 | WANSOCK_LISTEN | |
56 | }; | |
57 | ||
58 | #endif | |
59 | ||
60 |