drivers/isdn/isdn_ppp.h

   1 /* $Id: isdn_ppp.h,v 1.16 2000/05/18 23:14:18 keil Exp $
   2
   3  * header for Linux ISDN subsystem, functions for synchronous PPP (linklevel).
   4  *
   5  * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2, or (at your option)
  10  * any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  *
  21  */
  22
  23 #include <linux/ppp_defs.h>     /* for PPP_PROTOCOL */
  24 #include <linux/isdn_ppp.h>     /* for isdn_ppp info */
  25 extern int isdn_ppp_read(int, struct file *, char *, int);
  26 extern int isdn_ppp_write(int, struct file *, const char *, int);
  27 extern int isdn_ppp_open(int, struct file *);
  28 extern int isdn_ppp_init(void);
  29 extern void isdn_ppp_cleanup(void);
  30 extern int isdn_ppp_free(isdn_net_local *);
  31 extern int isdn_ppp_bind(isdn_net_local *);
  32 extern int isdn_ppp_xmit(struct sk_buff *, struct net_device *);
  33 extern void isdn_ppp_receive(isdn_net_dev *, isdn_net_local *, struct sk_buff *);
  34 extern int isdn_ppp_dev_ioctl(struct net_device *, struct ifreq *, int);
  35 extern unsigned int isdn_ppp_poll(struct file *, struct poll_table_struct *);
  36 extern int isdn_ppp_ioctl(int, struct file *, unsigned int, unsigned long);
  37 extern void isdn_ppp_release(int, struct file *);
  38 extern int isdn_ppp_dial_slave(char *);
  39 extern void isdn_ppp_wakeup_daemon(isdn_net_local *);
  40
  41 extern int isdn_ppp_register_compressor(struct isdn_ppp_compressor *ipc);
  42 extern int isdn_ppp_unregister_compressor(struct isdn_ppp_compressor *ipc);
  43
  44 #define IPPP_OPEN       0x01
  45 #define IPPP_CONNECT    0x02
  46 #define IPPP_CLOSEWAIT  0x04
  47 #define IPPP_NOBLOCK    0x08
  48 #define IPPP_ASSIGNED   0x10
  49
  50 #define IPPP_MAX_HEADER 10
  51
  52