/* $Id: isdn.h,v 1.1.1.1 2001-09-10 07:44:43 simons Exp $
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/* $Id: isdn.h,v 1.1.1.1 2001-09-10 07:44:43 simons Exp $
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*
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*
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* Main header for the Linux ISDN subsystem (linklevel).
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* Main header for the Linux ISDN subsystem (linklevel).
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*
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*
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* Copyright 1994-1998 by Fritz Elfert (fritz@isdn4linux.de)
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* Copyright 1994-1998 by Fritz Elfert (fritz@isdn4linux.de)
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* Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
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* Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
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* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
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* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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* any later version.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* GNU General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*
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* $Log: not supported by cvs2svn $
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* $Log: not supported by cvs2svn $
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* Revision 1.1.1.1 2001/07/02 17:57:57 simons
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* Revision 1.1.1.1 2001/07/02 17:57:57 simons
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* Initial revision
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* Initial revision
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*
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*
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* Revision 1.31.2.17 1998/11/05 22:13:28 fritz
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* Revision 1.31.2.17 1998/11/05 22:13:28 fritz
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* Changed mail-address.
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* Changed mail-address.
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*
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*
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* Revision 1.31.2.16 1998/11/04 17:22:53 fritz
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* Revision 1.31.2.16 1998/11/04 17:22:53 fritz
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* Replaced broken lowlevel-driver locking.
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* Replaced broken lowlevel-driver locking.
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*
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*
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* Revision 1.31.2.15 1998/11/03 14:31:57 fritz
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* Revision 1.31.2.15 1998/11/03 14:31:57 fritz
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* Reduced stack usage in various functions.
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* Reduced stack usage in various functions.
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* Adapted statemachine to work with certified HiSax.
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* Adapted statemachine to work with certified HiSax.
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* Some fixes in callback handling.
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* Some fixes in callback handling.
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*
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*
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* Revision 1.31.2.14 1998/10/25 14:37:37 fritz
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* Revision 1.31.2.14 1998/10/25 14:37:37 fritz
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* Backported from MIPS (Cobalt).
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* Backported from MIPS (Cobalt).
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*
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*
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* Revision 1.31.2.13 1998/10/23 10:14:25 paul
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* Revision 1.31.2.13 1998/10/23 10:14:25 paul
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* Implementation of "dialmode" (successor of "status")
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* Implementation of "dialmode" (successor of "status")
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* You also need current isdnctrl for this!
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* You also need current isdnctrl for this!
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*
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*
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* Revision 1.31.2.12 1998/08/22 16:41:25 armin
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* Revision 1.31.2.12 1998/08/22 16:41:25 armin
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* Added silence detection in audio receive mode (AT+VSD).
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* Added silence detection in audio receive mode (AT+VSD).
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*
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*
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* Revision 1.31.2.11 1998/07/15 15:04:19 calle
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* Revision 1.31.2.11 1998/07/15 15:04:19 calle
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* make isdn4k-utils compile again.
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* make isdn4k-utils compile again.
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*
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*
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* Revision 1.31.2.10 1998/06/07 13:48:30 fritz
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* Revision 1.31.2.10 1998/06/07 13:48:30 fritz
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* ABC cleanup
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* ABC cleanup
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*
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*
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* Revision 1.31.2.9 1998/06/02 12:12:49 detabc
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* Revision 1.31.2.9 1998/06/02 12:12:49 detabc
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* wegen einer einstweiliger verfuegung gegen DW ist zur zeit
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* wegen einer einstweiliger verfuegung gegen DW ist zur zeit
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* die abc-extension bis zur klaerung der rechtslage nicht verfuegbar
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* die abc-extension bis zur klaerung der rechtslage nicht verfuegbar
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*
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*
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* Revision 1.31.2.8 1998/05/06 08:30:44 detabc
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* Revision 1.31.2.8 1998/05/06 08:30:44 detabc
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* add Item to stop icmp-unreach (max. 6 times of dialwait delay)
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* add Item to stop icmp-unreach (max. 6 times of dialwait delay)
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*
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*
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* Revision 1.31.2.7 1998/04/26 19:51:40 detabc
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* Revision 1.31.2.7 1998/04/26 19:51:40 detabc
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* removed unused code
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* removed unused code
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*
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*
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* Revision 1.31.2.6 1998/04/26 11:10:46 detabc
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* Revision 1.31.2.6 1998/04/26 11:10:46 detabc
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* add items for the abc_tx_queus and the abc_delayed_hangup
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* add items for the abc_tx_queus and the abc_delayed_hangup
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* only used if the abc-extension is enabled
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* only used if the abc-extension is enabled
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*
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*
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* Revision 1.31.2.5 1998/04/18 17:39:45 detabc
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* Revision 1.31.2.5 1998/04/18 17:39:45 detabc
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* remove some unused abc-lines
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* remove some unused abc-lines
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* added defines und items for abc-secure callback (only used with abc-extenrsion)
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* added defines und items for abc-secure callback (only used with abc-extenrsion)
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*
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*
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* Revision 1.31.2.4 1998/04/08 21:42:25 keil
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* Revision 1.31.2.4 1998/04/08 21:42:25 keil
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* Blocksize default 1024
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* Blocksize default 1024
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*
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*
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* Revision 1.31.2.3 1998/03/16 09:56:28 cal
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* Revision 1.31.2.3 1998/03/16 09:56:28 cal
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* Merged in TimRu-patches. Still needs validation in conjunction with ABC-patches.
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* Merged in TimRu-patches. Still needs validation in conjunction with ABC-patches.
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*
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*
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* Revision 1.31.2.2 1998/03/07 23:35:45 detabc
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* Revision 1.31.2.2 1998/03/07 23:35:45 detabc
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* added the abc-extension to the linux isdn-kernel
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* added the abc-extension to the linux isdn-kernel
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* for kernel-version 2.0.xx
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* for kernel-version 2.0.xx
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* DO NOT USE FOR HIGHER KERNELS-VERSIONS
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* DO NOT USE FOR HIGHER KERNELS-VERSIONS
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* all source-lines are switched with the define CONFIG_ISDN_WITH_ABC
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* all source-lines are switched with the define CONFIG_ISDN_WITH_ABC
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* (make config and answer ABC-Ext. Support (Compress,TCP-Keepalive ...) with yes
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* (make config and answer ABC-Ext. Support (Compress,TCP-Keepalive ...) with yes
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*
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*
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* you need also a modified isdnctrl-source the switch on the
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* you need also a modified isdnctrl-source the switch on the
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* features of the abc-extension
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* features of the abc-extension
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*
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*
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* please use carefully. more detail will be follow.
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* please use carefully. more detail will be follow.
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* thanks
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* thanks
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*
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*
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* Revision 1.31.2.1 1997/08/21 15:57:04 fritz
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* Revision 1.31.2.1 1997/08/21 15:57:04 fritz
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* Synchronized 2.0.X branch with 2.0.31-pre7
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* Synchronized 2.0.X branch with 2.0.31-pre7
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*
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*
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* Revision 1.31 1997/06/22 11:57:07 fritz
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* Revision 1.31 1997/06/22 11:57:07 fritz
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* Added ability to adjust slave triggerlevel.
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* Added ability to adjust slave triggerlevel.
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*
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*
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* Revision 1.30 1997/06/17 13:07:23 hipp
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* Revision 1.30 1997/06/17 13:07:23 hipp
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* compression changes , MP changes
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* compression changes , MP changes
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*
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*
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* Revision 1.29 1997/05/27 15:18:02 fritz
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* Revision 1.29 1997/05/27 15:18:02 fritz
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* Added changes for recent 2.1.x kernels:
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* Added changes for recent 2.1.x kernels:
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* changed return type of isdn_close
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* changed return type of isdn_close
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* queue_task_* -> queue_task
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* queue_task_* -> queue_task
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* clear/set_bit -> test_and_... where apropriate.
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* clear/set_bit -> test_and_... where apropriate.
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* changed type of hard_header_cache parameter.
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* changed type of hard_header_cache parameter.
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*
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*
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* Revision 1.28 1997/03/07 01:33:01 fritz
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* Revision 1.28 1997/03/07 01:33:01 fritz
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* Added proper ifdef's for CONFIG_ISDN_AUDIO
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* Added proper ifdef's for CONFIG_ISDN_AUDIO
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*
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*
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* Revision 1.27 1997/03/05 21:11:49 fritz
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* Revision 1.27 1997/03/05 21:11:49 fritz
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* Minor fixes.
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* Minor fixes.
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*
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*
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* Revision 1.26 1997/02/28 02:37:53 fritz
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* Revision 1.26 1997/02/28 02:37:53 fritz
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* Added some comments.
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* Added some comments.
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*
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*
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* Revision 1.25 1997/02/23 16:54:23 hipp
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* Revision 1.25 1997/02/23 16:54:23 hipp
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* some initial changes for future PPP compresion
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* some initial changes for future PPP compresion
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*
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*
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* Revision 1.24 1997/02/18 09:42:45 fritz
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* Revision 1.24 1997/02/18 09:42:45 fritz
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* Bugfix: Increased ISDN_MODEM_ANZREG.
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* Bugfix: Increased ISDN_MODEM_ANZREG.
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* Increased TTY_DV.
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* Increased TTY_DV.
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*
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*
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* Revision 1.23 1997/02/10 22:07:13 fritz
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* Revision 1.23 1997/02/10 22:07:13 fritz
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* Added 2 modem registers for numbering plan and screening info.
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* Added 2 modem registers for numbering plan and screening info.
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*
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*
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* Revision 1.22 1997/02/03 23:42:08 fritz
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* Revision 1.22 1997/02/03 23:42:08 fritz
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* Added ISDN_TIMER_RINGING
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* Added ISDN_TIMER_RINGING
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* Misc. changes for Kernel 2.1.X compatibility
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* Misc. changes for Kernel 2.1.X compatibility
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*
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*
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* Revision 1.21 1997/01/17 01:19:10 fritz
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* Revision 1.21 1997/01/17 01:19:10 fritz
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* Applied chargeint patch.
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* Applied chargeint patch.
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*
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*
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* Revision 1.20 1997/01/17 00:41:19 fritz
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* Revision 1.20 1997/01/17 00:41:19 fritz
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* Increased TTY_DV.
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* Increased TTY_DV.
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*
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*
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* Revision 1.19 1997/01/14 01:41:07 fritz
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* Revision 1.19 1997/01/14 01:41:07 fritz
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* Added ATI2 related variables.
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* Added ATI2 related variables.
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* Added variables for audio support in skbuffs.
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* Added variables for audio support in skbuffs.
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*
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*
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* Revision 1.18 1996/11/06 17:37:50 keil
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* Revision 1.18 1996/11/06 17:37:50 keil
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* more changes for 2.1.X
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* more changes for 2.1.X
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*
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*
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* Revision 1.17 1996/09/07 12:53:57 hipp
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* Revision 1.17 1996/09/07 12:53:57 hipp
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* moved a few isdn_ppp.c specific defines to drives/isdn/isdn_ppp.h
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* moved a few isdn_ppp.c specific defines to drives/isdn/isdn_ppp.h
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*
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*
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* Revision 1.16 1996/08/12 16:20:56 hipp
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* Revision 1.16 1996/08/12 16:20:56 hipp
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* renamed ppp_minor to ppp_slot
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* renamed ppp_minor to ppp_slot
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*
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*
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* Revision 1.15 1996/06/15 14:56:57 fritz
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* Revision 1.15 1996/06/15 14:56:57 fritz
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* Added version signatures for data structures used
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* Added version signatures for data structures used
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* by userlevel programs.
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* by userlevel programs.
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*
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*
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* Revision 1.14 1996/06/06 21:24:23 fritz
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* Revision 1.14 1996/06/06 21:24:23 fritz
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* Started adding support for suspend/resume.
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* Started adding support for suspend/resume.
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*
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*
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* Revision 1.13 1996/06/05 02:18:20 fritz
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* Revision 1.13 1996/06/05 02:18:20 fritz
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* Added DTMF decoding stuff.
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* Added DTMF decoding stuff.
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*
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*
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* Revision 1.12 1996/06/03 19:55:08 fritz
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* Revision 1.12 1996/06/03 19:55:08 fritz
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* Fixed typos.
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* Fixed typos.
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*
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*
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* Revision 1.11 1996/05/31 01:37:47 fritz
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* Revision 1.11 1996/05/31 01:37:47 fritz
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* Minor changes, due to changes in isdn_tty.c
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* Minor changes, due to changes in isdn_tty.c
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*
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*
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* Revision 1.10 1996/05/18 01:37:18 fritz
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* Revision 1.10 1996/05/18 01:37:18 fritz
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* Added spelling corrections and some minor changes
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* Added spelling corrections and some minor changes
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* to stay in sync with kernel.
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* to stay in sync with kernel.
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*
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*
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* Revision 1.9 1996/05/17 03:58:20 fritz
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* Revision 1.9 1996/05/17 03:58:20 fritz
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* Added flags for DLE handling.
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* Added flags for DLE handling.
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*
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*
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* Revision 1.8 1996/05/11 21:49:55 fritz
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* Revision 1.8 1996/05/11 21:49:55 fritz
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* Removed queue management variables.
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* Removed queue management variables.
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* Changed queue management to use sk_buffs.
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* Changed queue management to use sk_buffs.
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*
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*
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* Revision 1.7 1996/05/07 09:10:06 fritz
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* Revision 1.7 1996/05/07 09:10:06 fritz
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* Reorganized tty-related structs.
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* Reorganized tty-related structs.
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*
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*
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* Revision 1.6 1996/05/06 11:38:27 hipp
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* Revision 1.6 1996/05/06 11:38:27 hipp
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* minor change in ippp struct
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* minor change in ippp struct
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*
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*
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* Revision 1.5 1996/04/30 11:03:16 fritz
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* Revision 1.5 1996/04/30 11:03:16 fritz
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* Added Michael's ippp-bind patch.
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* Added Michael's ippp-bind patch.
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*
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*
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* Revision 1.4 1996/04/29 23:00:02 fritz
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* Revision 1.4 1996/04/29 23:00:02 fritz
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* Added variables for voice-support.
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* Added variables for voice-support.
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*
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*
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* Revision 1.3 1996/04/20 16:54:58 fritz
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* Revision 1.3 1996/04/20 16:54:58 fritz
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* Increased maximum number of channels.
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* Increased maximum number of channels.
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* Added some flags for isdn_net to handle callback more reliable.
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* Added some flags for isdn_net to handle callback more reliable.
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* Fixed delay-definitions to be more accurate.
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* Fixed delay-definitions to be more accurate.
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* Misc. typos
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* Misc. typos
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*
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*
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* Revision 1.2 1996/02/11 02:10:02 fritz
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* Revision 1.2 1996/02/11 02:10:02 fritz
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* Changed IOCTL-names
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* Changed IOCTL-names
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* Added rx_netdev, st_netdev, first_skb, org_hcb, and org_hcu to
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* Added rx_netdev, st_netdev, first_skb, org_hcb, and org_hcu to
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* Netdevice-local struct.
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* Netdevice-local struct.
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*
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*
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* Revision 1.1 1996/01/10 20:55:07 fritz
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* Revision 1.1 1996/01/10 20:55:07 fritz
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* Initial revision
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* Initial revision
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*
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*
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*/
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*/
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#ifndef isdn_h
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#ifndef isdn_h
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#define isdn_h
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#define isdn_h
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#include <linux/config.h>
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#include <linux/config.h>
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#include <linux/ioctl.h>
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#include <linux/ioctl.h>
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#define ISDN_TTY_MAJOR 43
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#define ISDN_TTY_MAJOR 43
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#define ISDN_TTYAUX_MAJOR 44
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#define ISDN_TTYAUX_MAJOR 44
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#define ISDN_MAJOR 45
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#define ISDN_MAJOR 45
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|
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/* The minor-devicenumbers for Channel 0 and 1 are used as arguments for
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/* The minor-devicenumbers for Channel 0 and 1 are used as arguments for
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* physical Channel-Mapping, so they MUST NOT be changed without changing
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* physical Channel-Mapping, so they MUST NOT be changed without changing
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* the correspondent code in isdn.c
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* the correspondent code in isdn.c
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*/
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*/
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#ifdef CONFIG_COBALT_MICRO_SERVER
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#ifdef CONFIG_COBALT_MICRO_SERVER
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/* Save memory */
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/* Save memory */
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#define ISDN_MAX_DRIVERS 2
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#define ISDN_MAX_DRIVERS 2
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#define ISDN_MAX_CHANNELS 8
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#define ISDN_MAX_CHANNELS 8
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#else
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#else
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#define ISDN_MAX_DRIVERS 32
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#define ISDN_MAX_DRIVERS 32
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#define ISDN_MAX_CHANNELS 64
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#define ISDN_MAX_CHANNELS 64
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#endif
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#endif
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#define ISDN_MINOR_B 0
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#define ISDN_MINOR_B 0
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#define ISDN_MINOR_BMAX (ISDN_MAX_CHANNELS-1)
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#define ISDN_MINOR_BMAX (ISDN_MAX_CHANNELS-1)
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#define ISDN_MINOR_CTRL 64
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#define ISDN_MINOR_CTRL 64
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#define ISDN_MINOR_CTRLMAX (64 + (ISDN_MAX_CHANNELS-1))
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#define ISDN_MINOR_CTRLMAX (64 + (ISDN_MAX_CHANNELS-1))
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#define ISDN_MINOR_PPP 128
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#define ISDN_MINOR_PPP 128
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#define ISDN_MINOR_PPPMAX (128 + (ISDN_MAX_CHANNELS-1))
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#define ISDN_MINOR_PPPMAX (128 + (ISDN_MAX_CHANNELS-1))
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#define ISDN_MINOR_STATUS 255
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#define ISDN_MINOR_STATUS 255
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/* New ioctl-codes */
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/* New ioctl-codes */
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#define IIOCNETAIF _IO('I',1)
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#define IIOCNETAIF _IO('I',1)
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#define IIOCNETDIF _IO('I',2)
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#define IIOCNETDIF _IO('I',2)
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#define IIOCNETSCF _IO('I',3)
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#define IIOCNETSCF _IO('I',3)
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#define IIOCNETGCF _IO('I',4)
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#define IIOCNETGCF _IO('I',4)
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#define IIOCNETANM _IO('I',5)
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#define IIOCNETANM _IO('I',5)
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#define IIOCNETDNM _IO('I',6)
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#define IIOCNETDNM _IO('I',6)
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#define IIOCNETGNM _IO('I',7)
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#define IIOCNETGNM _IO('I',7)
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/* #define IIOCGETSET _IO('I',8) obsolete */
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/* #define IIOCGETSET _IO('I',8) obsolete */
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/* #define IIOCSETSET _IO('I',9) obsolete */
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/* #define IIOCSETSET _IO('I',9) obsolete */
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#define IIOCSETVER _IO('I',10)
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#define IIOCSETVER _IO('I',10)
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#define IIOCNETHUP _IO('I',11)
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#define IIOCNETHUP _IO('I',11)
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#define IIOCSETGST _IO('I',12)
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#define IIOCSETGST _IO('I',12)
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#define IIOCSETBRJ _IO('I',13)
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#define IIOCSETBRJ _IO('I',13)
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#define IIOCSIGPRF _IO('I',14)
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#define IIOCSIGPRF _IO('I',14)
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#define IIOCGETPRF _IO('I',15)
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#define IIOCGETPRF _IO('I',15)
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#define IIOCSETPRF _IO('I',16)
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#define IIOCSETPRF _IO('I',16)
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#define IIOCGETMAP _IO('I',17)
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#define IIOCGETMAP _IO('I',17)
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#define IIOCSETMAP _IO('I',18)
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#define IIOCSETMAP _IO('I',18)
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#define IIOCNETASL _IO('I',19)
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#define IIOCNETASL _IO('I',19)
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#define IIOCNETDIL _IO('I',20)
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#define IIOCNETDIL _IO('I',20)
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#define IIOCGETCPS _IO('I',21)
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#define IIOCGETCPS _IO('I',21)
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#define IIOCGETDVR _IO('I',22)
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#define IIOCGETDVR _IO('I',22)
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#define IIOCNETALN _IO('I',32)
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#define IIOCNETALN _IO('I',32)
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#define IIOCNETDLN _IO('I',33)
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#define IIOCNETDLN _IO('I',33)
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#define IIOCDBGVAR _IO('I',127)
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#define IIOCDBGVAR _IO('I',127)
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#define IIOCDRVCTL _IO('I',128)
|
#define IIOCDRVCTL _IO('I',128)
|
|
|
/* Packet encapsulations for net-interfaces */
|
/* Packet encapsulations for net-interfaces */
|
#define ISDN_NET_ENCAP_ETHER 0
|
#define ISDN_NET_ENCAP_ETHER 0
|
#define ISDN_NET_ENCAP_RAWIP 1
|
#define ISDN_NET_ENCAP_RAWIP 1
|
#define ISDN_NET_ENCAP_IPTYP 2
|
#define ISDN_NET_ENCAP_IPTYP 2
|
#define ISDN_NET_ENCAP_CISCOHDLC 3
|
#define ISDN_NET_ENCAP_CISCOHDLC 3
|
#define ISDN_NET_ENCAP_SYNCPPP 4
|
#define ISDN_NET_ENCAP_SYNCPPP 4
|
#define ISDN_NET_ENCAP_UIHDLC 5
|
#define ISDN_NET_ENCAP_UIHDLC 5
|
|
|
/* Facility which currently uses an ISDN-channel */
|
/* Facility which currently uses an ISDN-channel */
|
#define ISDN_USAGE_NONE 0
|
#define ISDN_USAGE_NONE 0
|
#define ISDN_USAGE_RAW 1
|
#define ISDN_USAGE_RAW 1
|
#define ISDN_USAGE_MODEM 2
|
#define ISDN_USAGE_MODEM 2
|
#define ISDN_USAGE_NET 3
|
#define ISDN_USAGE_NET 3
|
#define ISDN_USAGE_VOICE 4
|
#define ISDN_USAGE_VOICE 4
|
#define ISDN_USAGE_FAX 5
|
#define ISDN_USAGE_FAX 5
|
#define ISDN_USAGE_MASK 7 /* Mask to get plain usage */
|
#define ISDN_USAGE_MASK 7 /* Mask to get plain usage */
|
#define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */
|
#define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */
|
#define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */
|
#define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */
|
|
|
#define ISDN_MODEM_ANZREG 23 /* Number of Modem-Registers */
|
#define ISDN_MODEM_ANZREG 23 /* Number of Modem-Registers */
|
#define ISDN_MSNLEN 20
|
#define ISDN_MSNLEN 20
|
#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */
|
#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */
|
|
|
typedef struct {
|
typedef struct {
|
char drvid[25];
|
char drvid[25];
|
unsigned long arg;
|
unsigned long arg;
|
} isdn_ioctl_struct;
|
} isdn_ioctl_struct;
|
|
|
typedef struct {
|
typedef struct {
|
unsigned long isdndev;
|
unsigned long isdndev;
|
unsigned long atmodem[ISDN_MAX_CHANNELS];
|
unsigned long atmodem[ISDN_MAX_CHANNELS];
|
unsigned long info[ISDN_MAX_CHANNELS];
|
unsigned long info[ISDN_MAX_CHANNELS];
|
} debugvar_addr;
|
} debugvar_addr;
|
|
|
typedef struct {
|
typedef struct {
|
char name[10];
|
char name[10];
|
char phone[ISDN_MSNLEN];
|
char phone[ISDN_MSNLEN];
|
int outgoing;
|
int outgoing;
|
} isdn_net_ioctl_phone;
|
} isdn_net_ioctl_phone;
|
|
|
#define NET_DV 0x04 /* Data version for net_cfg */
|
#define NET_DV 0x04 /* Data version for net_cfg */
|
#define TTY_DV 0x04 /* Data version for iprofd etc. */
|
#define TTY_DV 0x04 /* Data version for iprofd etc. */
|
#define INF_DV 0x01 /* Data version for /dev/isdninfo */
|
#define INF_DV 0x01 /* Data version for /dev/isdninfo */
|
|
|
typedef struct {
|
typedef struct {
|
char name[10]; /* Name of interface */
|
char name[10]; /* Name of interface */
|
char master[10]; /* Name of Master for Bundling */
|
char master[10]; /* Name of Master for Bundling */
|
char slave[10]; /* Name of Slave for Bundling */
|
char slave[10]; /* Name of Slave for Bundling */
|
char eaz[256]; /* EAZ/MSN */
|
char eaz[256]; /* EAZ/MSN */
|
char drvid[25]; /* DriverId for Bindings */
|
char drvid[25]; /* DriverId for Bindings */
|
int onhtime; /* Hangup-Timeout */
|
int onhtime; /* Hangup-Timeout */
|
int charge; /* Charge-Units */
|
int charge; /* Charge-Units */
|
int l2_proto; /* Layer-2 protocol */
|
int l2_proto; /* Layer-2 protocol */
|
int l3_proto; /* Layer-3 protocol */
|
int l3_proto; /* Layer-3 protocol */
|
int p_encap; /* Encapsulation */
|
int p_encap; /* Encapsulation */
|
int exclusive; /* Channel, if bound exclusive */
|
int exclusive; /* Channel, if bound exclusive */
|
int dialmax; /* Dial Retry-Counter */
|
int dialmax; /* Dial Retry-Counter */
|
int slavedelay; /* Delay until slave starts up */
|
int slavedelay; /* Delay until slave starts up */
|
int cbdelay; /* Delay before Callback */
|
int cbdelay; /* Delay before Callback */
|
int chargehup; /* Flag: Charge-Hangup */
|
int chargehup; /* Flag: Charge-Hangup */
|
int ihup; /* Flag: Hangup-Timeout on incoming line */
|
int ihup; /* Flag: Hangup-Timeout on incoming line */
|
int secure; /* Flag: Secure */
|
int secure; /* Flag: Secure */
|
int callback; /* Flag: Callback */
|
int callback; /* Flag: Callback */
|
int cbhup; /* Flag: Reject Call before Callback */
|
int cbhup; /* Flag: Reject Call before Callback */
|
int pppbind; /* ippp device for bindings */
|
int pppbind; /* ippp device for bindings */
|
int chargeint; /* Use fixed charge interval length */
|
int chargeint; /* Use fixed charge interval length */
|
int triggercps; /* BogoCPS needed for triggering slave */
|
int triggercps; /* BogoCPS needed for triggering slave */
|
int dialtimeout; /* Dial-Timeout */
|
int dialtimeout; /* Dial-Timeout */
|
int dialwait; /* Time to wait after failed dial */
|
int dialwait; /* Time to wait after failed dial */
|
int dialmode; /* Flag: off / on / auto */
|
int dialmode; /* Flag: off / on / auto */
|
} isdn_net_ioctl_cfg;
|
} isdn_net_ioctl_cfg;
|
|
|
#define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */
|
#define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */
|
#define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */
|
#define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */
|
#define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */
|
#define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */
|
#define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */
|
#define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */
|
#define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK)
|
#define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK)
|
|
|
#ifdef __KERNEL__
|
#ifdef __KERNEL__
|
|
|
#ifndef STANDALONE
|
#ifndef STANDALONE
|
#include <linux/config.h>
|
#include <linux/config.h>
|
#endif
|
#endif
|
#include <linux/errno.h>
|
#include <linux/errno.h>
|
#include <linux/fs.h>
|
#include <linux/fs.h>
|
#include <linux/major.h>
|
#include <linux/major.h>
|
#include <asm/segment.h>
|
#include <asm/segment.h>
|
#include <asm/io.h>
|
#include <asm/io.h>
|
#include <linux/kernel.h>
|
#include <linux/kernel.h>
|
#include <linux/signal.h>
|
#include <linux/signal.h>
|
#include <linux/malloc.h>
|
#include <linux/malloc.h>
|
#include <linux/timer.h>
|
#include <linux/timer.h>
|
#include <linux/wait.h>
|
#include <linux/wait.h>
|
#include <linux/tty.h>
|
#include <linux/tty.h>
|
#include <linux/tty_flip.h>
|
#include <linux/tty_flip.h>
|
#include <linux/serial_reg.h>
|
#include <linux/serial_reg.h>
|
#include <linux/fcntl.h>
|
#include <linux/fcntl.h>
|
#include <linux/types.h>
|
#include <linux/types.h>
|
#include <linux/interrupt.h>
|
#include <linux/interrupt.h>
|
#include <linux/ip.h>
|
#include <linux/ip.h>
|
#include <linux/in.h>
|
#include <linux/in.h>
|
#include <linux/netdevice.h>
|
#include <linux/netdevice.h>
|
#include <linux/etherdevice.h>
|
#include <linux/etherdevice.h>
|
#include <linux/skbuff.h>
|
#include <linux/skbuff.h>
|
#include <linux/tcp.h>
|
#include <linux/tcp.h>
|
|
|
#ifdef CONFIG_ISDN_PPP
|
#ifdef CONFIG_ISDN_PPP
|
|
|
#ifdef CONFIG_ISDN_PPP_VJ
|
#ifdef CONFIG_ISDN_PPP_VJ
|
# include <net/slhc_vj.h>
|
# include <net/slhc_vj.h>
|
#endif
|
#endif
|
|
|
#include <linux/ppp_defs.h>
|
#include <linux/ppp_defs.h>
|
#include <linux/if_ppp.h>
|
#include <linux/if_ppp.h>
|
#include <linux/if_pppvar.h>
|
#include <linux/if_pppvar.h>
|
|
|
#include <linux/isdn_ppp.h>
|
#include <linux/isdn_ppp.h>
|
#endif
|
#endif
|
|
|
#include <linux/isdnif.h>
|
#include <linux/isdnif.h>
|
|
|
#define ISDN_DRVIOCTL_MASK 0x7f /* Mask for Device-ioctl */
|
#define ISDN_DRVIOCTL_MASK 0x7f /* Mask for Device-ioctl */
|
|
|
/* Until now unused */
|
/* Until now unused */
|
#define ISDN_SERVICE_VOICE 1
|
#define ISDN_SERVICE_VOICE 1
|
#define ISDN_SERVICE_AB 1<<1
|
#define ISDN_SERVICE_AB 1<<1
|
#define ISDN_SERVICE_X21 1<<2
|
#define ISDN_SERVICE_X21 1<<2
|
#define ISDN_SERVICE_G4 1<<3
|
#define ISDN_SERVICE_G4 1<<3
|
#define ISDN_SERVICE_BTX 1<<4
|
#define ISDN_SERVICE_BTX 1<<4
|
#define ISDN_SERVICE_DFUE 1<<5
|
#define ISDN_SERVICE_DFUE 1<<5
|
#define ISDN_SERVICE_X25 1<<6
|
#define ISDN_SERVICE_X25 1<<6
|
#define ISDN_SERVICE_TTX 1<<7
|
#define ISDN_SERVICE_TTX 1<<7
|
#define ISDN_SERVICE_MIXED 1<<8
|
#define ISDN_SERVICE_MIXED 1<<8
|
#define ISDN_SERVICE_FW 1<<9
|
#define ISDN_SERVICE_FW 1<<9
|
#define ISDN_SERVICE_GTEL 1<<10
|
#define ISDN_SERVICE_GTEL 1<<10
|
#define ISDN_SERVICE_BTXN 1<<11
|
#define ISDN_SERVICE_BTXN 1<<11
|
#define ISDN_SERVICE_BTEL 1<<12
|
#define ISDN_SERVICE_BTEL 1<<12
|
|
|
/* Macros checking plain usage */
|
/* Macros checking plain usage */
|
#define USG_NONE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NONE)
|
#define USG_NONE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NONE)
|
#define USG_RAW(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_RAW)
|
#define USG_RAW(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_RAW)
|
#define USG_MODEM(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM)
|
#define USG_MODEM(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM)
|
#define USG_VOICE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE)
|
#define USG_VOICE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE)
|
#define USG_NET(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NET)
|
#define USG_NET(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NET)
|
#define USG_OUTGOING(x) ((x & ISDN_USAGE_OUTGOING)==ISDN_USAGE_OUTGOING)
|
#define USG_OUTGOING(x) ((x & ISDN_USAGE_OUTGOING)==ISDN_USAGE_OUTGOING)
|
#define USG_MODEMORVOICE(x) (((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM) || \
|
#define USG_MODEMORVOICE(x) (((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM) || \
|
((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE) )
|
((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE) )
|
|
|
/* Timer-delays and scheduling-flags */
|
/* Timer-delays and scheduling-flags */
|
#define ISDN_TIMER_RES 3 /* Main Timer-Resolution */
|
#define ISDN_TIMER_RES 3 /* Main Timer-Resolution */
|
#define ISDN_TIMER_02SEC (HZ/(ISDN_TIMER_RES+1)/5) /* Slow-Timer1 .2 sec */
|
#define ISDN_TIMER_02SEC (HZ/(ISDN_TIMER_RES+1)/5) /* Slow-Timer1 .2 sec */
|
#define ISDN_TIMER_1SEC (HZ/(ISDN_TIMER_RES+1)) /* Slow-Timer2 1 sec */
|
#define ISDN_TIMER_1SEC (HZ/(ISDN_TIMER_RES+1)) /* Slow-Timer2 1 sec */
|
#define ISDN_TIMER_RINGING 5 /* tty RINGs = ISDN_TIMER_1SEC * this factor */
|
#define ISDN_TIMER_RINGING 5 /* tty RINGs = ISDN_TIMER_1SEC * this factor */
|
#define ISDN_TIMER_MODEMREAD 1
|
#define ISDN_TIMER_MODEMREAD 1
|
#define ISDN_TIMER_MODEMPLUS 2
|
#define ISDN_TIMER_MODEMPLUS 2
|
#define ISDN_TIMER_MODEMRING 4
|
#define ISDN_TIMER_MODEMRING 4
|
#define ISDN_TIMER_MODEMXMIT 8
|
#define ISDN_TIMER_MODEMXMIT 8
|
#define ISDN_TIMER_NETDIAL 16
|
#define ISDN_TIMER_NETDIAL 16
|
#define ISDN_TIMER_NETHANGUP 32
|
#define ISDN_TIMER_NETHANGUP 32
|
#define ISDN_TIMER_IPPP 64
|
#define ISDN_TIMER_IPPP 64
|
#define ISDN_TIMER_FAST (ISDN_TIMER_MODEMREAD | ISDN_TIMER_MODEMPLUS | \
|
#define ISDN_TIMER_FAST (ISDN_TIMER_MODEMREAD | ISDN_TIMER_MODEMPLUS | \
|
ISDN_TIMER_MODEMXMIT)
|
ISDN_TIMER_MODEMXMIT)
|
#define ISDN_TIMER_SLOW (ISDN_TIMER_MODEMRING | ISDN_TIMER_NETHANGUP | \
|
#define ISDN_TIMER_SLOW (ISDN_TIMER_MODEMRING | ISDN_TIMER_NETHANGUP | \
|
ISDN_TIMER_NETDIAL)
|
ISDN_TIMER_NETDIAL)
|
|
|
/* Timeout-Values for isdn_net_dial() */
|
/* Timeout-Values for isdn_net_dial() */
|
#define ISDN_TIMER_DTIMEOUT10 (10*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
#define ISDN_TIMER_DTIMEOUT10 (10*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
#define ISDN_TIMER_DTIMEOUT15 (15*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
#define ISDN_TIMER_DTIMEOUT15 (15*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
#define ISDN_TIMER_DTIMEOUT60 (60*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
#define ISDN_TIMER_DTIMEOUT60 (60*HZ/(ISDN_TIMER_02SEC*(ISDN_TIMER_RES+1)))
|
|
|
/* GLOBAL_FLAGS */
|
/* GLOBAL_FLAGS */
|
#define ISDN_GLOBAL_STOPPED 1
|
#define ISDN_GLOBAL_STOPPED 1
|
|
|
/*=================== Start of ip-over-ISDN stuff =========================*/
|
/*=================== Start of ip-over-ISDN stuff =========================*/
|
|
|
/* Feature- and status-flags for a net-interface */
|
/* Feature- and status-flags for a net-interface */
|
#define ISDN_NET_CONNECTED 0x01 /* Bound to ISDN-Channel */
|
#define ISDN_NET_CONNECTED 0x01 /* Bound to ISDN-Channel */
|
#define ISDN_NET_SECURE 0x02 /* Accept calls from phonelist only */
|
#define ISDN_NET_SECURE 0x02 /* Accept calls from phonelist only */
|
#define ISDN_NET_CALLBACK 0x04 /* activate callback */
|
#define ISDN_NET_CALLBACK 0x04 /* activate callback */
|
#define ISDN_NET_CBHUP 0x08 /* hangup before callback */
|
#define ISDN_NET_CBHUP 0x08 /* hangup before callback */
|
#define ISDN_NET_CBOUT 0x10 /* remote machine does callback */
|
#define ISDN_NET_CBOUT 0x10 /* remote machine does callback */
|
#if 0
|
#if 0
|
/* Unused??? */
|
/* Unused??? */
|
#define ISDN_NET_CLONE 0x08 /* clone a tmp interface when called */
|
#define ISDN_NET_CLONE 0x08 /* clone a tmp interface when called */
|
#define ISDN_NET_TMP 0x10 /* tmp interface until getting an IP */
|
#define ISDN_NET_TMP 0x10 /* tmp interface until getting an IP */
|
#define ISDN_NET_DYNAMIC 0x20 /* this link is dynamically allocated */
|
#define ISDN_NET_DYNAMIC 0x20 /* this link is dynamically allocated */
|
#endif
|
#endif
|
|
|
/*
|
/*
|
* also see the ISDN_NET_DM_* defines earlier
|
* also see the ISDN_NET_DM_* defines earlier
|
* (they are not here, as we need access to those in userspace)
|
* (they are not here, as we need access to those in userspace)
|
*/
|
*/
|
|
|
#define ISDN_NET_MAGIC 0x49344C02 /* for paranoia-checking */
|
#define ISDN_NET_MAGIC 0x49344C02 /* for paranoia-checking */
|
|
|
/* Phone-list-element */
|
/* Phone-list-element */
|
typedef struct {
|
typedef struct {
|
void *next;
|
void *next;
|
char num[ISDN_MSNLEN];
|
char num[ISDN_MSNLEN];
|
} isdn_net_phone;
|
} isdn_net_phone;
|
|
|
|
|
/* Local interface-data */
|
/* Local interface-data */
|
typedef struct isdn_net_local_s {
|
typedef struct isdn_net_local_s {
|
ulong magic;
|
ulong magic;
|
char name[10]; /* Name of device */
|
char name[10]; /* Name of device */
|
struct enet_statistics stats; /* Ethernet Statistics */
|
struct enet_statistics stats; /* Ethernet Statistics */
|
int isdn_device; /* Index to isdn-device */
|
int isdn_device; /* Index to isdn-device */
|
int isdn_channel; /* Index to isdn-channel */
|
int isdn_channel; /* Index to isdn-channel */
|
int ppp_slot; /* PPPD device slot number */
|
int ppp_slot; /* PPPD device slot number */
|
int pre_device; /* Preselected isdn-device */
|
int pre_device; /* Preselected isdn-device */
|
int pre_channel; /* Preselected isdn-channel */
|
int pre_channel; /* Preselected isdn-channel */
|
int exclusive; /* If non-zero idx to reserved chan.*/
|
int exclusive; /* If non-zero idx to reserved chan.*/
|
int flags; /* Connection-flags */
|
int flags; /* Connection-flags */
|
int dialretry; /* Counter for Dialout-retries */
|
int dialretry; /* Counter for Dialout-retries */
|
int dialmax; /* Max. Number of Dial-retries */
|
int dialmax; /* Max. Number of Dial-retries */
|
int cbdelay; /* Delay before Callback starts */
|
int cbdelay; /* Delay before Callback starts */
|
int dtimer; /* Timeout-counter for dialing */
|
int dtimer; /* Timeout-counter for dialing */
|
char msn[ISDN_MSNLEN]; /* MSNs/EAZs for this interface */
|
char msn[ISDN_MSNLEN]; /* MSNs/EAZs for this interface */
|
u_char cbhup; /* Flag: Reject Call before Callback*/
|
u_char cbhup; /* Flag: Reject Call before Callback*/
|
u_char dialstate; /* State for dialing */
|
u_char dialstate; /* State for dialing */
|
u_char p_encap; /* Packet encapsulation */
|
u_char p_encap; /* Packet encapsulation */
|
/* 0 = Ethernet over ISDN */
|
/* 0 = Ethernet over ISDN */
|
/* 1 = RAW-IP */
|
/* 1 = RAW-IP */
|
/* 2 = IP with type field */
|
/* 2 = IP with type field */
|
u_char l2_proto; /* Layer-2-protocol */
|
u_char l2_proto; /* Layer-2-protocol */
|
/* See ISDN_PROTO_L2..-constants in */
|
/* See ISDN_PROTO_L2..-constants in */
|
/* isdnif.h */
|
/* isdnif.h */
|
/* 0 = X75/LAPB with I-Frames */
|
/* 0 = X75/LAPB with I-Frames */
|
/* 1 = X75/LAPB with UI-Frames */
|
/* 1 = X75/LAPB with UI-Frames */
|
/* 2 = X75/LAPB with BUI-Frames */
|
/* 2 = X75/LAPB with BUI-Frames */
|
/* 3 = HDLC */
|
/* 3 = HDLC */
|
u_char l3_proto; /* Layer-3-protocol */
|
u_char l3_proto; /* Layer-3-protocol */
|
/* See ISDN_PROTO_L3..-constants in */
|
/* See ISDN_PROTO_L3..-constants in */
|
/* isdnif.h */
|
/* isdnif.h */
|
/* 0 = Transparent */
|
/* 0 = Transparent */
|
int huptimer; /* Timeout-counter for auto-hangup */
|
int huptimer; /* Timeout-counter for auto-hangup */
|
int charge; /* Counter for charging units */
|
int charge; /* Counter for charging units */
|
int chargetime; /* Timer for Charging info */
|
int chargetime; /* Timer for Charging info */
|
int hupflags; /* Flags for charge-unit-hangup: */
|
int hupflags; /* Flags for charge-unit-hangup: */
|
/* bit0: chargeint is invalid */
|
/* bit0: chargeint is invalid */
|
/* bit1: Getting charge-interval */
|
/* bit1: Getting charge-interval */
|
/* bit2: Do charge-unit-hangup */
|
/* bit2: Do charge-unit-hangup */
|
/* bit3: Do hangup even on incoming */
|
/* bit3: Do hangup even on incoming */
|
int outgoing; /* Flag: outgoing call */
|
int outgoing; /* Flag: outgoing call */
|
int onhtime; /* Time to keep link up */
|
int onhtime; /* Time to keep link up */
|
int chargeint; /* Interval between charge-infos */
|
int chargeint; /* Interval between charge-infos */
|
int onum; /* Flag: at least 1 outgoing number */
|
int onum; /* Flag: at least 1 outgoing number */
|
int cps; /* current speed of this interface */
|
int cps; /* current speed of this interface */
|
int transcount; /* byte-counter for cps-calculation */
|
int transcount; /* byte-counter for cps-calculation */
|
int sqfull; /* Flag: netdev-queue overloaded */
|
int sqfull; /* Flag: netdev-queue overloaded */
|
ulong sqfull_stamp; /* Start-Time of overload */
|
ulong sqfull_stamp; /* Start-Time of overload */
|
ulong slavedelay; /* Dynamic bundling delaytime */
|
ulong slavedelay; /* Dynamic bundling delaytime */
|
int triggercps; /* BogoCPS needed for triggering slave */
|
int triggercps; /* BogoCPS needed for triggering slave */
|
struct device *srobin; /* Ptr to Master device for slaves */
|
struct device *srobin; /* Ptr to Master device for slaves */
|
isdn_net_phone *phone[2]; /* List of remote-phonenumbers */
|
isdn_net_phone *phone[2]; /* List of remote-phonenumbers */
|
/* phone[0] = Incoming Numbers */
|
/* phone[0] = Incoming Numbers */
|
/* phone[1] = Outgoing Numbers */
|
/* phone[1] = Outgoing Numbers */
|
isdn_net_phone *dial; /* Pointer to dialed number */
|
isdn_net_phone *dial; /* Pointer to dialed number */
|
struct device *master; /* Ptr to Master device for slaves */
|
struct device *master; /* Ptr to Master device for slaves */
|
struct device *slave; /* Ptr to Slave device for masters */
|
struct device *slave; /* Ptr to Slave device for masters */
|
struct isdn_net_local_s *next; /* Ptr to next link in bundle */
|
struct isdn_net_local_s *next; /* Ptr to next link in bundle */
|
struct isdn_net_local_s *last; /* Ptr to last link in bundle */
|
struct isdn_net_local_s *last; /* Ptr to last link in bundle */
|
struct isdn_net_dev_s *netdev; /* Ptr to netdev */
|
struct isdn_net_dev_s *netdev; /* Ptr to netdev */
|
struct sk_buff *first_skb; /* Ptr to skb that triggers dialing */
|
struct sk_buff *first_skb; /* Ptr to skb that triggers dialing */
|
struct sk_buff *sav_skb; /* Ptr to skb, rejected by LL-driver*/
|
struct sk_buff *sav_skb; /* Ptr to skb, rejected by LL-driver*/
|
#if (LINUX_VERSION_CODE < 0x02010F)
|
#if (LINUX_VERSION_CODE < 0x02010F)
|
/* Ptr to orig. header_cache_bind */
|
/* Ptr to orig. header_cache_bind */
|
void (*org_hcb)(struct hh_cache **,
|
void (*org_hcb)(struct hh_cache **,
|
struct device *,
|
struct device *,
|
unsigned short,
|
unsigned short,
|
__u32);
|
__u32);
|
#else
|
#else
|
#if (LINUX_VERSION_CODE < 0x2011E)
|
#if (LINUX_VERSION_CODE < 0x2011E)
|
/* Ptr to orig. hard_header_cache */
|
/* Ptr to orig. hard_header_cache */
|
int (*org_hhc)(struct dst_entry *dst,
|
int (*org_hhc)(struct dst_entry *dst,
|
struct dst_entry *neigh,
|
struct dst_entry *neigh,
|
struct hh_cache *hh);
|
struct hh_cache *hh);
|
#else
|
#else
|
/* Ptr to orig. hard_header_cache */
|
/* Ptr to orig. hard_header_cache */
|
int (*org_hhc)(struct dst_entry *dst,
|
int (*org_hhc)(struct dst_entry *dst,
|
struct neighbour *neigh,
|
struct neighbour *neigh,
|
struct hh_cache *hh);
|
struct hh_cache *hh);
|
#endif
|
#endif
|
#endif
|
#endif
|
/* Ptr to orig. header_cache_update */
|
/* Ptr to orig. header_cache_update */
|
void (*org_hcu)(struct hh_cache *,
|
void (*org_hcu)(struct hh_cache *,
|
struct device *,
|
struct device *,
|
unsigned char *);
|
unsigned char *);
|
int pppbind; /* ippp device for bindings */
|
int pppbind; /* ippp device for bindings */
|
int dialtimeout; /* How long shall we try on dialing? (jiffies) */
|
int dialtimeout; /* How long shall we try on dialing? (jiffies) */
|
int dialwait; /* How long shall we wait after failed attempt? (jiffies) */
|
int dialwait; /* How long shall we wait after failed attempt? (jiffies) */
|
ulong dialstarted; /* jiffies of first dialing-attempt */
|
ulong dialstarted; /* jiffies of first dialing-attempt */
|
ulong dialwait_timer; /* jiffies of earliest next dialing-attempt */
|
ulong dialwait_timer; /* jiffies of earliest next dialing-attempt */
|
int huptimeout; /* How long will the connection be up? (seconds) */
|
int huptimeout; /* How long will the connection be up? (seconds) */
|
} isdn_net_local;
|
} isdn_net_local;
|
|
|
#ifdef CONFIG_ISDN_PPP
|
#ifdef CONFIG_ISDN_PPP
|
struct ippp_bundle {
|
struct ippp_bundle {
|
int mp_mrru; /* unused */
|
int mp_mrru; /* unused */
|
struct mpqueue *last; /* currently defined in isdn_net_dev */
|
struct mpqueue *last; /* currently defined in isdn_net_dev */
|
int min; /* currently calculated 'on the fly' */
|
int min; /* currently calculated 'on the fly' */
|
long next_num; /* we wanna see this seq.-number next */
|
long next_num; /* we wanna see this seq.-number next */
|
struct sqqueue *sq;
|
struct sqqueue *sq;
|
int modify:1; /* set to 1 while modifying sqqueue */
|
int modify:1; /* set to 1 while modifying sqqueue */
|
int bundled:1; /* bundle active ? */
|
int bundled:1; /* bundle active ? */
|
};
|
};
|
#endif
|
#endif
|
|
|
/* the interface itself */
|
/* the interface itself */
|
typedef struct isdn_net_dev_s {
|
typedef struct isdn_net_dev_s {
|
isdn_net_local local;
|
isdn_net_local local;
|
isdn_net_local *queue;
|
isdn_net_local *queue;
|
void *next; /* Pointer to next isdn-interface */
|
void *next; /* Pointer to next isdn-interface */
|
struct device dev; /* interface to upper levels */
|
struct device dev; /* interface to upper levels */
|
#ifdef CONFIG_ISDN_PPP
|
#ifdef CONFIG_ISDN_PPP
|
struct mpqueue *mp_last;
|
struct mpqueue *mp_last;
|
struct ippp_bundle ib;
|
struct ippp_bundle ib;
|
#endif
|
#endif
|
} isdn_net_dev;
|
} isdn_net_dev;
|
|
|
/*===================== End of ip-over-ISDN stuff ===========================*/
|
/*===================== End of ip-over-ISDN stuff ===========================*/
|
|
|
/*======================= Start of ISDN-tty stuff ===========================*/
|
/*======================= Start of ISDN-tty stuff ===========================*/
|
|
|
#define ISDN_ASYNC_MAGIC 0x49344C01 /* for paranoia-checking */
|
#define ISDN_ASYNC_MAGIC 0x49344C01 /* for paranoia-checking */
|
#define ISDN_ASYNC_INITIALIZED 0x80000000 /* port was initialized */
|
#define ISDN_ASYNC_INITIALIZED 0x80000000 /* port was initialized */
|
#define ISDN_ASYNC_CALLOUT_ACTIVE 0x40000000 /* Call out device active */
|
#define ISDN_ASYNC_CALLOUT_ACTIVE 0x40000000 /* Call out device active */
|
#define ISDN_ASYNC_NORMAL_ACTIVE 0x20000000 /* Normal device active */
|
#define ISDN_ASYNC_NORMAL_ACTIVE 0x20000000 /* Normal device active */
|
#define ISDN_ASYNC_CLOSING 0x08000000 /* Serial port is closing */
|
#define ISDN_ASYNC_CLOSING 0x08000000 /* Serial port is closing */
|
#define ISDN_ASYNC_CTS_FLOW 0x04000000 /* Do CTS flow control */
|
#define ISDN_ASYNC_CTS_FLOW 0x04000000 /* Do CTS flow control */
|
#define ISDN_ASYNC_CHECK_CD 0x02000000 /* i.e., CLOCAL */
|
#define ISDN_ASYNC_CHECK_CD 0x02000000 /* i.e., CLOCAL */
|
#define ISDN_ASYNC_HUP_NOTIFY 0x0001 /* Notify tty on hangups/closes */
|
#define ISDN_ASYNC_HUP_NOTIFY 0x0001 /* Notify tty on hangups/closes */
|
#define ISDN_ASYNC_SESSION_LOCKOUT 0x0100 /* Lock cua opens on session */
|
#define ISDN_ASYNC_SESSION_LOCKOUT 0x0100 /* Lock cua opens on session */
|
#define ISDN_ASYNC_PGRP_LOCKOUT 0x0200 /* Lock cua opens on pgrp */
|
#define ISDN_ASYNC_PGRP_LOCKOUT 0x0200 /* Lock cua opens on pgrp */
|
#define ISDN_ASYNC_CALLOUT_NOHUP 0x0400 /* No hangup for cui */
|
#define ISDN_ASYNC_CALLOUT_NOHUP 0x0400 /* No hangup for cui */
|
#define ISDN_ASYNC_SPLIT_TERMIOS 0x0008 /* Sep. termios for dialin/out */
|
#define ISDN_ASYNC_SPLIT_TERMIOS 0x0008 /* Sep. termios for dialin/out */
|
#define ISDN_SERIAL_XMIT_SIZE 1024 /* default bufsize for write */
|
#define ISDN_SERIAL_XMIT_SIZE 1024 /* default bufsize for write */
|
#define ISDN_SERIAL_XMIT_MAX 4000 /* Maximum bufsize for write */
|
#define ISDN_SERIAL_XMIT_MAX 4000 /* Maximum bufsize for write */
|
#define ISDN_SERIAL_TYPE_NORMAL 1
|
#define ISDN_SERIAL_TYPE_NORMAL 1
|
#define ISDN_SERIAL_TYPE_CALLOUT 2
|
#define ISDN_SERIAL_TYPE_CALLOUT 2
|
|
|
#ifdef CONFIG_ISDN_AUDIO
|
#ifdef CONFIG_ISDN_AUDIO
|
/* For using sk_buffs with audio we need some private variables
|
/* For using sk_buffs with audio we need some private variables
|
* within each sk_buff. For this purpose, we declare a struct here,
|
* within each sk_buff. For this purpose, we declare a struct here,
|
* and put it always at skb->head. A few macros help accessing the
|
* and put it always at skb->head. A few macros help accessing the
|
* variables. Of course, we need to check skb_headroom prior to
|
* variables. Of course, we need to check skb_headroom prior to
|
* any access.
|
* any access.
|
*/
|
*/
|
typedef struct isdn_audio_skb {
|
typedef struct isdn_audio_skb {
|
unsigned short dle_count;
|
unsigned short dle_count;
|
unsigned char lock;
|
unsigned char lock;
|
} isdn_audio_skb;
|
} isdn_audio_skb;
|
|
|
#define ISDN_AUDIO_SKB_DLECOUNT(skb) (((isdn_audio_skb*)skb->head)->dle_count)
|
#define ISDN_AUDIO_SKB_DLECOUNT(skb) (((isdn_audio_skb*)skb->head)->dle_count)
|
#define ISDN_AUDIO_SKB_LOCK(skb) (((isdn_audio_skb*)skb->head)->lock)
|
#define ISDN_AUDIO_SKB_LOCK(skb) (((isdn_audio_skb*)skb->head)->lock)
|
#endif
|
#endif
|
|
|
/* Private data of AT-command-interpreter */
|
/* Private data of AT-command-interpreter */
|
typedef struct atemu {
|
typedef struct atemu {
|
u_char profile[ISDN_MODEM_ANZREG]; /* Modem-Regs. Profile 0 */
|
u_char profile[ISDN_MODEM_ANZREG]; /* Modem-Regs. Profile 0 */
|
u_char mdmreg[ISDN_MODEM_ANZREG]; /* Modem-Registers */
|
u_char mdmreg[ISDN_MODEM_ANZREG]; /* Modem-Registers */
|
char pmsn[ISDN_MSNLEN]; /* EAZ/MSNs Profile 0 */
|
char pmsn[ISDN_MSNLEN]; /* EAZ/MSNs Profile 0 */
|
char msn[ISDN_MSNLEN];/* EAZ/MSN */
|
char msn[ISDN_MSNLEN];/* EAZ/MSN */
|
#ifdef CONFIG_ISDN_AUDIO
|
#ifdef CONFIG_ISDN_AUDIO
|
u_char vpar[10]; /* Voice-parameters */
|
u_char vpar[10]; /* Voice-parameters */
|
int lastDLE; /* Flag for voice-coding: DLE seen */
|
int lastDLE; /* Flag for voice-coding: DLE seen */
|
#endif
|
#endif
|
int mdmcmdl; /* Length of Modem-Commandbuffer */
|
int mdmcmdl; /* Length of Modem-Commandbuffer */
|
int pluscount; /* Counter for +++ sequence */
|
int pluscount; /* Counter for +++ sequence */
|
int lastplus; /* Timestamp of last + */
|
int lastplus; /* Timestamp of last + */
|
char mdmcmd[255]; /* Modem-Commandbuffer */
|
char mdmcmd[255]; /* Modem-Commandbuffer */
|
} atemu;
|
} atemu;
|
|
|
/* Private data (similar to async_struct in <linux/serial.h>) */
|
/* Private data (similar to async_struct in <linux/serial.h>) */
|
typedef struct modem_info {
|
typedef struct modem_info {
|
int magic;
|
int magic;
|
int flags; /* defined in tty.h */
|
int flags; /* defined in tty.h */
|
int x_char; /* xon/xoff character */
|
int x_char; /* xon/xoff character */
|
int mcr; /* Modem control register */
|
int mcr; /* Modem control register */
|
int msr; /* Modem status register */
|
int msr; /* Modem status register */
|
int lsr; /* Line status register */
|
int lsr; /* Line status register */
|
int line;
|
int line;
|
int count; /* # of fd on device */
|
int count; /* # of fd on device */
|
int blocked_open; /* # of blocked opens */
|
int blocked_open; /* # of blocked opens */
|
long session; /* Session of opening process */
|
long session; /* Session of opening process */
|
long pgrp; /* pgrp of opening process */
|
long pgrp; /* pgrp of opening process */
|
int online; /* 1 = B-Channel is up, drop data */
|
int online; /* 1 = B-Channel is up, drop data */
|
/* 2 = B-Channel is up, deliver d.*/
|
/* 2 = B-Channel is up, deliver d.*/
|
int dialing; /* Dial in progress */
|
int dialing; /* Dial in progress */
|
int rcvsched; /* Receive needs schedule */
|
int rcvsched; /* Receive needs schedule */
|
int isdn_driver; /* Index to isdn-driver */
|
int isdn_driver; /* Index to isdn-driver */
|
int isdn_channel; /* Index to isdn-channel */
|
int isdn_channel; /* Index to isdn-channel */
|
int drv_index; /* Index to dev->usage */
|
int drv_index; /* Index to dev->usage */
|
int ncarrier; /* Flag: schedule NO CARRIER */
|
int ncarrier; /* Flag: schedule NO CARRIER */
|
unsigned char last_cause[8]; /* Last cause message */
|
unsigned char last_cause[8]; /* Last cause message */
|
unsigned char last_num[ISDN_MSNLEN];
|
unsigned char last_num[ISDN_MSNLEN];
|
/* Last phone-number */
|
/* Last phone-number */
|
unsigned char last_l2; /* Last layer-2 protocol */
|
unsigned char last_l2; /* Last layer-2 protocol */
|
unsigned char last_si; /* Last service */
|
unsigned char last_si; /* Last service */
|
unsigned char last_lhup; /* Last hangup local? */
|
unsigned char last_lhup; /* Last hangup local? */
|
unsigned char last_dir; /* Last direction (in or out) */
|
unsigned char last_dir; /* Last direction (in or out) */
|
struct timer_list nc_timer; /* Timer for delayed NO CARRIER */
|
struct timer_list nc_timer; /* Timer for delayed NO CARRIER */
|
int send_outstanding;/* # of outstanding send-requests */
|
int send_outstanding;/* # of outstanding send-requests */
|
int xmit_size; /* max. # of chars in xmit_buf */
|
int xmit_size; /* max. # of chars in xmit_buf */
|
int xmit_count; /* # of chars in xmit_buf */
|
int xmit_count; /* # of chars in xmit_buf */
|
unsigned char *xmit_buf; /* transmit buffer */
|
unsigned char *xmit_buf; /* transmit buffer */
|
struct sk_buff_head xmit_queue; /* transmit queue */
|
struct sk_buff_head xmit_queue; /* transmit queue */
|
#ifdef CONFIG_ISDN_AUDIO
|
#ifdef CONFIG_ISDN_AUDIO
|
int vonline; /* Voice-channel status */
|
int vonline; /* Voice-channel status */
|
/* Bit 0 = recording */
|
/* Bit 0 = recording */
|
/* Bit 1 = playback */
|
/* Bit 1 = playback */
|
/* Bit 2 = playback, DLE-ETX seen */
|
/* Bit 2 = playback, DLE-ETX seen */
|
struct sk_buff_head dtmf_queue; /* queue for dtmf results */
|
struct sk_buff_head dtmf_queue; /* queue for dtmf results */
|
void *adpcms; /* state for adpcm decompression */
|
void *adpcms; /* state for adpcm decompression */
|
void *adpcmr; /* state for adpcm compression */
|
void *adpcmr; /* state for adpcm compression */
|
void *dtmf_state; /* state for dtmf decoder */
|
void *dtmf_state; /* state for dtmf decoder */
|
void *silence_state; /* state for silence detection */
|
void *silence_state; /* state for silence detection */
|
#endif
|
#endif
|
struct tty_struct *tty; /* Pointer to corresponding tty */
|
struct tty_struct *tty; /* Pointer to corresponding tty */
|
atemu emu; /* AT-emulator data */
|
atemu emu; /* AT-emulator data */
|
struct termios normal_termios; /* For saving termios structs */
|
struct termios normal_termios; /* For saving termios structs */
|
struct termios callout_termios;
|
struct termios callout_termios;
|
struct wait_queue *open_wait;
|
struct wait_queue *open_wait;
|
struct wait_queue *close_wait;
|
struct wait_queue *close_wait;
|
} modem_info;
|
} modem_info;
|
|
|
#define ISDN_MODEM_WINSIZE 8
|
#define ISDN_MODEM_WINSIZE 8
|
|
|
/* Description of one ISDN-tty */
|
/* Description of one ISDN-tty */
|
typedef struct {
|
typedef struct {
|
int refcount; /* Number of opens */
|
int refcount; /* Number of opens */
|
struct tty_driver tty_modem; /* tty-device */
|
struct tty_driver tty_modem; /* tty-device */
|
struct tty_driver cua_modem; /* cua-device */
|
struct tty_driver cua_modem; /* cua-device */
|
struct tty_struct *modem_table[ISDN_MAX_CHANNELS]; /* ?? copied from Orig */
|
struct tty_struct *modem_table[ISDN_MAX_CHANNELS]; /* ?? copied from Orig */
|
struct termios *modem_termios[ISDN_MAX_CHANNELS];
|
struct termios *modem_termios[ISDN_MAX_CHANNELS];
|
struct termios *modem_termios_locked[ISDN_MAX_CHANNELS];
|
struct termios *modem_termios_locked[ISDN_MAX_CHANNELS];
|
modem_info info[ISDN_MAX_CHANNELS]; /* Private data */
|
modem_info info[ISDN_MAX_CHANNELS]; /* Private data */
|
} modem;
|
} modem;
|
|
|
/*======================= End of ISDN-tty stuff ============================*/
|
/*======================= End of ISDN-tty stuff ============================*/
|
|
|
/*======================= Start of sync-ppp stuff ==========================*/
|
/*======================= Start of sync-ppp stuff ==========================*/
|
|
|
|
|
#define NUM_RCV_BUFFS 64
|
#define NUM_RCV_BUFFS 64
|
#define PPP_HARD_HDR_LEN 4
|
#define PPP_HARD_HDR_LEN 4
|
|
|
#ifdef CONFIG_ISDN_PPP
|
#ifdef CONFIG_ISDN_PPP
|
|
|
struct sqqueue {
|
struct sqqueue {
|
struct sqqueue *next;
|
struct sqqueue *next;
|
long sqno_start;
|
long sqno_start;
|
long sqno_end;
|
long sqno_end;
|
struct sk_buff *skb;
|
struct sk_buff *skb;
|
long timer;
|
long timer;
|
};
|
};
|
|
|
struct mpqueue {
|
struct mpqueue {
|
struct mpqueue *next;
|
struct mpqueue *next;
|
struct mpqueue *last;
|
struct mpqueue *last;
|
long sqno;
|
long sqno;
|
struct sk_buff *skb;
|
struct sk_buff *skb;
|
int BEbyte;
|
int BEbyte;
|
unsigned long time;
|
unsigned long time;
|
};
|
};
|
|
|
struct ippp_buf_queue {
|
struct ippp_buf_queue {
|
struct ippp_buf_queue *next;
|
struct ippp_buf_queue *next;
|
struct ippp_buf_queue *last;
|
struct ippp_buf_queue *last;
|
char *buf; /* NULL here indicates end of queue */
|
char *buf; /* NULL here indicates end of queue */
|
int len;
|
int len;
|
};
|
};
|
|
|
struct ippp_struct {
|
struct ippp_struct {
|
struct ippp_struct *next_link;
|
struct ippp_struct *next_link;
|
int state;
|
int state;
|
struct ippp_buf_queue rq[NUM_RCV_BUFFS]; /* packet queue for isdn_ppp_read() */
|
struct ippp_buf_queue rq[NUM_RCV_BUFFS]; /* packet queue for isdn_ppp_read() */
|
struct ippp_buf_queue *first; /* pointer to (current) first packet */
|
struct ippp_buf_queue *first; /* pointer to (current) first packet */
|
struct ippp_buf_queue *last; /* pointer to (current) last used packet in queue */
|
struct ippp_buf_queue *last; /* pointer to (current) last used packet in queue */
|
struct wait_queue *wq;
|
struct wait_queue *wq;
|
struct wait_queue *wq1;
|
struct wait_queue *wq1;
|
struct task_struct *tk;
|
struct task_struct *tk;
|
unsigned int mpppcfg;
|
unsigned int mpppcfg;
|
unsigned int pppcfg;
|
unsigned int pppcfg;
|
unsigned int mru;
|
unsigned int mru;
|
unsigned int mpmru;
|
unsigned int mpmru;
|
unsigned int mpmtu;
|
unsigned int mpmtu;
|
unsigned int maxcid;
|
unsigned int maxcid;
|
isdn_net_local *lp;
|
isdn_net_local *lp;
|
int unit;
|
int unit;
|
int minor;
|
int minor;
|
long last_link_seqno;
|
long last_link_seqno;
|
long mp_seqno;
|
long mp_seqno;
|
long range;
|
long range;
|
#ifdef CONFIG_ISDN_PPP_VJ
|
#ifdef CONFIG_ISDN_PPP_VJ
|
unsigned char *cbuf;
|
unsigned char *cbuf;
|
struct slcompress *slcomp;
|
struct slcompress *slcomp;
|
#endif
|
#endif
|
unsigned long debug;
|
unsigned long debug;
|
struct isdn_ppp_compressor *compressor, *link_compressor;
|
struct isdn_ppp_compressor *compressor, *link_compressor;
|
void *decomp_stat,*comp_stat,*link_decomp_stat,*link_comp_stat;
|
void *decomp_stat,*comp_stat,*link_decomp_stat,*link_comp_stat;
|
#ifdef ISDN_SYNCPPP_READDRESS
|
#ifdef ISDN_SYNCPPP_READDRESS
|
unsigned long old_pa_addr;
|
unsigned long old_pa_addr;
|
unsigned long old_pa_dstaddr;
|
unsigned long old_pa_dstaddr;
|
#endif
|
#endif
|
};
|
};
|
|
|
#endif
|
#endif
|
|
|
/*======================== End of sync-ppp stuff ===========================*/
|
/*======================== End of sync-ppp stuff ===========================*/
|
|
|
/*======================= Start of general stuff ===========================*/
|
/*======================= Start of general stuff ===========================*/
|
|
|
typedef struct {
|
typedef struct {
|
char *next;
|
char *next;
|
char *private;
|
char *private;
|
} infostruct;
|
} infostruct;
|
|
|
#define DRV_FLAG_RUNNING 1
|
#define DRV_FLAG_RUNNING 1
|
#define DRV_FLAG_REJBUS 2
|
#define DRV_FLAG_REJBUS 2
|
#define DRV_FLAG_LOADED 4
|
#define DRV_FLAG_LOADED 4
|
|
|
/* Description of hardware-level-driver */
|
/* Description of hardware-level-driver */
|
typedef struct {
|
typedef struct {
|
ulong online; /* Channel-Online flags */
|
ulong online; /* Channel-Online flags */
|
ulong flags; /* Misc driver flags */
|
ulong flags; /* Misc driver flags */
|
int locks; /* Number of locks for this driver */
|
int locks; /* Number of locks for this driver */
|
int channels; /* Number of channels */
|
int channels; /* Number of channels */
|
struct wait_queue *st_waitq; /* Wait-Queue for status-read's */
|
struct wait_queue *st_waitq; /* Wait-Queue for status-read's */
|
int maxbufsize; /* Maximum Buffersize supported */
|
int maxbufsize; /* Maximum Buffersize supported */
|
unsigned long pktcount; /* Until now: unused */
|
unsigned long pktcount; /* Until now: unused */
|
int stavail; /* Chars avail on Status-device */
|
int stavail; /* Chars avail on Status-device */
|
isdn_if *interface; /* Interface to driver */
|
isdn_if *interface; /* Interface to driver */
|
int *rcverr; /* Error-counters for B-Ch.-receive */
|
int *rcverr; /* Error-counters for B-Ch.-receive */
|
int *rcvcount; /* Byte-counters for B-Ch.-receive */
|
int *rcvcount; /* Byte-counters for B-Ch.-receive */
|
#ifdef CONFIG_ISDN_AUDIO
|
#ifdef CONFIG_ISDN_AUDIO
|
unsigned long DLEflag; /* Flags: Insert DLE at next read */
|
unsigned long DLEflag; /* Flags: Insert DLE at next read */
|
#endif
|
#endif
|
struct sk_buff_head *rpqueue; /* Pointers to start of Rcv-Queue */
|
struct sk_buff_head *rpqueue; /* Pointers to start of Rcv-Queue */
|
struct wait_queue **rcv_waitq; /* Wait-Queues for B-Channel-Reads */
|
struct wait_queue **rcv_waitq; /* Wait-Queues for B-Channel-Reads */
|
struct wait_queue **snd_waitq; /* Wait-Queue for B-Channel-Send's */
|
struct wait_queue **snd_waitq; /* Wait-Queue for B-Channel-Send's */
|
char msn2eaz[10][ISDN_MSNLEN]; /* Mapping-Table MSN->EAZ */
|
char msn2eaz[10][ISDN_MSNLEN]; /* Mapping-Table MSN->EAZ */
|
} driver;
|
} driver;
|
|
|
/* Main driver-data */
|
/* Main driver-data */
|
typedef struct isdn_devt {
|
typedef struct isdn_devt {
|
unsigned short flags; /* Bitmapped Flags: */
|
unsigned short flags; /* Bitmapped Flags: */
|
/* */
|
/* */
|
int drivers; /* Current number of drivers */
|
int drivers; /* Current number of drivers */
|
int channels; /* Current number of channels */
|
int channels; /* Current number of channels */
|
int net_verbose; /* Verbose-Flag */
|
int net_verbose; /* Verbose-Flag */
|
int modempoll; /* Flag: tty-read active */
|
int modempoll; /* Flag: tty-read active */
|
int tflags; /* Timer-Flags: */
|
int tflags; /* Timer-Flags: */
|
/* see ISDN_TIMER_..defines */
|
/* see ISDN_TIMER_..defines */
|
int global_flags;
|
int global_flags;
|
infostruct *infochain; /* List of open info-devs. */
|
infostruct *infochain; /* List of open info-devs. */
|
struct wait_queue *info_waitq; /* Wait-Queue for isdninfo */
|
struct wait_queue *info_waitq; /* Wait-Queue for isdninfo */
|
struct timer_list timer; /* Misc.-function Timer */
|
struct timer_list timer; /* Misc.-function Timer */
|
int chanmap[ISDN_MAX_CHANNELS];/* Map minor->device-channel */
|
int chanmap[ISDN_MAX_CHANNELS];/* Map minor->device-channel */
|
int drvmap[ISDN_MAX_CHANNELS]; /* Map minor->driver-index */
|
int drvmap[ISDN_MAX_CHANNELS]; /* Map minor->driver-index */
|
int usage[ISDN_MAX_CHANNELS]; /* Used by tty/ip/voice */
|
int usage[ISDN_MAX_CHANNELS]; /* Used by tty/ip/voice */
|
char num[ISDN_MAX_CHANNELS][ISDN_MSNLEN];
|
char num[ISDN_MAX_CHANNELS][ISDN_MSNLEN];
|
/* Remote number of active ch.*/
|
/* Remote number of active ch.*/
|
int m_idx[ISDN_MAX_CHANNELS]; /* Index for mdm.... */
|
int m_idx[ISDN_MAX_CHANNELS]; /* Index for mdm.... */
|
driver *drv[ISDN_MAX_DRIVERS]; /* Array of drivers */
|
driver *drv[ISDN_MAX_DRIVERS]; /* Array of drivers */
|
isdn_net_dev *netdev; /* Linked list of net-if's */
|
isdn_net_dev *netdev; /* Linked list of net-if's */
|
char drvid[ISDN_MAX_DRIVERS][20];/* Driver-ID */
|
char drvid[ISDN_MAX_DRIVERS][20];/* Driver-ID */
|
struct task_struct *profd; /* For iprofd */
|
struct task_struct *profd; /* For iprofd */
|
modem mdm; /* tty-driver-data */
|
modem mdm; /* tty-driver-data */
|
isdn_net_dev *rx_netdev[ISDN_MAX_CHANNELS]; /* rx netdev-pointers */
|
isdn_net_dev *rx_netdev[ISDN_MAX_CHANNELS]; /* rx netdev-pointers */
|
isdn_net_dev *st_netdev[ISDN_MAX_CHANNELS]; /* stat netdev-pointers */
|
isdn_net_dev *st_netdev[ISDN_MAX_CHANNELS]; /* stat netdev-pointers */
|
ulong ibytes[ISDN_MAX_CHANNELS]; /* Statistics incoming bytes */
|
ulong ibytes[ISDN_MAX_CHANNELS]; /* Statistics incoming bytes */
|
ulong obytes[ISDN_MAX_CHANNELS]; /* Statistics outgoing bytes */
|
ulong obytes[ISDN_MAX_CHANNELS]; /* Statistics outgoing bytes */
|
} isdn_dev;
|
} isdn_dev;
|
|
|
extern isdn_dev *dev;
|
extern isdn_dev *dev;
|
|
|
/* Utility-Macros */
|
/* Utility-Macros */
|
#define MIN(a,b) ((a<b)?a:b)
|
#define MIN(a,b) ((a<b)?a:b)
|
#define MAX(a,b) ((a>b)?a:b)
|
#define MAX(a,b) ((a>b)?a:b)
|
|
|
#endif /* __KERNEL__ */
|
#endif /* __KERNEL__ */
|
#endif /* isdn_h */
|
#endif /* isdn_h */
|
|
|
