| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 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 | |