59 строки
1.8 KiB
C
59 строки
1.8 KiB
C
/*****************************************************************************
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* if_wanipe_common.h Sangoma Driver/Socket common area definitions.
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*
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* Author: Nenad Corbic <ncorbic@sangoma.com>
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*
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* Copyright: (c) 2000 Sangoma Technologies Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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* ============================================================================
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* Jan 13, 2000 Nenad Corbic Initial version
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*****************************************************************************/
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#ifndef _WANPIPE_SOCK_DRIVER_COMMON_H
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#define _WANPIPE_SOCK_DRIVER_COMMON_H
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typedef struct {
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struct net_device *slave;
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atomic_t packet_sent;
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atomic_t receive_block;
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atomic_t command;
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atomic_t disconnect;
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atomic_t driver_busy;
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long common_critical;
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struct timer_list *tx_timer;
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struct sock *sk; /* Wanpipe Sock bind's here */
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int (*func)(struct sk_buff *skb, struct net_device *dev,
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struct sock *sk);
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struct work_struct wanpipe_work; /* deferred keventd work */
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unsigned char rw_bind; /* Sock bind state */
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unsigned char usedby;
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unsigned char state;
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unsigned char svc;
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unsigned short lcn;
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void *mbox;
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} wanpipe_common_t;
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enum {
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WANSOCK_UNCONFIGURED, /* link/channel is not configured */
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WANSOCK_DISCONNECTED, /* link/channel is disconnected */
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WANSOCK_CONNECTING, /* connection is in progress */
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WANSOCK_CONNECTED, /* link/channel is operational */
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WANSOCK_LIMIT, /* for verification only */
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WANSOCK_DUALPORT, /* for Dual Port cards */
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WANSOCK_DISCONNECTING,
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WANSOCK_BINDED,
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WANSOCK_BIND_LISTEN,
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WANSOCK_LISTEN
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};
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#endif
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