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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* $Id: isdn_ppp.h,v 1.1.2.2 2004/01/12 22:37:19 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 software may be used and distributed according to the terms
8 * of the GNU General Public License, incorporated herein by reference.
9 *
10 */
11
12#include <linux/ppp_defs.h> /* for PPP_PROTOCOL */
13#include <linux/isdn_ppp.h> /* for isdn_ppp info */
14
15extern int isdn_ppp_read(int, struct file *, char __user *, int);
16extern int isdn_ppp_write(int, struct file *, const char __user *, int);
17extern int isdn_ppp_open(int, struct file *);
18extern int isdn_ppp_init(void);
19extern void isdn_ppp_cleanup(void);
20extern int isdn_ppp_free(isdn_net_local *);
21extern int isdn_ppp_bind(isdn_net_local *);
22extern int isdn_ppp_autodial_filter(struct sk_buff *, isdn_net_local *);
23extern int isdn_ppp_xmit(struct sk_buff *, struct net_device *);
24extern void isdn_ppp_receive(isdn_net_dev *, isdn_net_local *, struct sk_buff *);
25extern int isdn_ppp_dev_ioctl(struct net_device *, struct ifreq *, int);
26extern unsigned int isdn_ppp_poll(struct file *, struct poll_table_struct *);
27extern int isdn_ppp_ioctl(int, struct file *, unsigned int, unsigned long);
28extern void isdn_ppp_release(int, struct file *);
29extern int isdn_ppp_dial_slave(char *);
30extern void isdn_ppp_wakeup_daemon(isdn_net_local *);
31
32extern int isdn_ppp_register_compressor(struct isdn_ppp_compressor *ipc);
33extern int isdn_ppp_unregister_compressor(struct isdn_ppp_compressor *ipc);
34
35#define IPPP_OPEN 0x01
36#define IPPP_CONNECT 0x02
37#define IPPP_CLOSEWAIT 0x04
38#define IPPP_NOBLOCK 0x08
39#define IPPP_ASSIGNED 0x10
40
41#define IPPP_MAX_HEADER 10