summaryrefslogtreecommitdiffstats
path: root/usr.sbin/ppp/defs.h
blob: 2be76867447b254413ca4ecc6987c6fddc9f23d7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
/*-
 * Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
 *          based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
 *                           Internet Initiative Japan, Inc (IIJ)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

/* Check the following definitions for your machine environment */
#ifdef __FreeBSD__
# define  MODEM_LIST	"/dev/cuaa1\0/dev/cuaa0"	/* name of tty device */
#else
# ifdef __OpenBSD__
#  define MODEM_LIST	"/dev/cua01\0/dev/cua00"	/* name of tty device */
# else
#  define MODEM_LIST	"/dev/tty01\0/dev/tty00"	/* name of tty device */
# endif
#endif
#define NMODEMS		2

#ifndef PPP_CONFDIR
#define PPP_CONFDIR	"/etc/ppp"
#endif

#define TUN_NAME	"tun"
#define TUN_PREFIX	(_PATH_DEV TUN_NAME)	/* /dev/tun */

#define MODEM_SPEED	B38400	/* tty speed */
#define	SERVER_PORT	3000	/* Base server port no. */
#define	MODEM_CTSRTS	1	/* Default (true): use CTS/RTS signals */
#define	RECONNECT_TIMEOUT 3	/* Default timer for carrier loss */
#define	DIAL_TIMEOUT	30	/* Default and Max random time to redial */
#define	DIAL_NEXT_TIMEOUT 3	/* Default Hold time to next number redial */
#define SCRIPT_LEN 512		/* Size of login/dial/hangup scripts */
#define LINE_LEN SCRIPT_LEN 	/* Size of lines */
#define DEVICE_LEN SCRIPT_LEN	/* Size of individual devices */
#define AUTHLEN 100 		/* Size of authname/authkey */
#define CHAPDIGESTLEN 100	/* Maximum chap digest */
#define CHAPCHALLENGELEN 48	/* Maximum chap challenge */
#define CHAPAUTHRESPONSELEN 48	/* Maximum chap authresponse (chap81) */
#define MAXARGS 40		/* How many args per config line */
#define NCP_IDLE_TIMEOUT 180	/* Drop all links */
#define CHOKED_TIMEOUT 120	/* Delete queued packets w/ blocked tun */

#define MIN_LQRPERIOD 1		/* Minimum LQR frequency */
#define DEF_LQRPERIOD 30	/* Default LQR frequency */
#define MIN_FSMRETRY 1		/* Minimum FSM retry frequency */
#define DEF_FSMRETRY 3		/* FSM retry frequency */
#define DEF_FSMTRIES 5		/* Default max retries */
#define DEF_FSMAUTHTRIES 3	/* Default max auth retries */
#define DEF_IFQUEUE 30		/* Default interface queue size */

#define	CONFFILE 	"ppp.conf"
#define	LINKUPFILE 	"ppp.linkup"
#define	LINKDOWNFILE 	"ppp.linkdown"
#define	SECRETFILE	"ppp.secret"

#define	EX_SIG		-1
#define	EX_NORMAL	0
#define	EX_START	1
#define	EX_SOCK		2
#define	EX_MODEM	3
#define	EX_DIAL		4
#define	EX_DEAD		5
#define	EX_DONE		6
#define	EX_REBOOT	7
#define	EX_ERRDEAD	8
#define	EX_HANGUP	9
#define	EX_TERM		10
#define EX_NODIAL	11
#define EX_NOLOGIN	12
/* return values for -background mode, not really exits */
#define EX_REDIAL	13
#define EX_RECONNECT	14

/* physical::type values (OR'd in bundle::phys_type) */
#define PHYS_NONE		0
#define PHYS_INTERACTIVE	1  /* Manual link */
#define PHYS_AUTO		2  /* Dial-on-demand link */
#define	PHYS_DIRECT		4  /* Incoming link, deleted when closed */
#define	PHYS_DEDICATED		8  /* Dedicated link */
#define	PHYS_DDIAL		16 /* Dial immediately, stay connected */
#define PHYS_BACKGROUND		32 /* Dial immediately, deleted when closed */
#define PHYS_FOREGROUND		64 /* Pseudo mode, same as background */
#define PHYS_ALL		127

/* flags passed to findblank() and MakeArgs() */
#define PARSE_NORMAL	0
#define PARSE_REDUCE	1
#define PARSE_NOHASH	2

/* flags passed to loadmodules */
#define	LOAD_QUIETLY	1
#define	LOAD_VERBOSLY	2

#define ROUNDUP(x) ((x) ? (1 + (((x) - 1) | (sizeof(long) - 1))) : sizeof(long))

#if defined(__NetBSD__) || __FreeBSD__ < 3
extern void randinit(void);
#else
#define random arc4random
#define randinit()
#endif

extern ssize_t fullread(int, void *, size_t);
extern const char *mode2Nam(int);
extern int Nam2mode(const char *);
extern struct in_addr GetIpAddr(const char *);
extern int SpeedToInt(speed_t);
extern speed_t IntToSpeed(int);
extern char *findblank(char *, int);
extern int MakeArgs(char *, char **, int, int);
extern const char *NumStr(long, char *, size_t);
extern const char *HexStr(long, char *, size_t);
extern const char *ex_desc(int);
extern void SetTitle(const char *);
extern fd_set *mkfdset(void);
extern void zerofdset(fd_set *);
extern void Concatinate(char *, size_t, int, const char *const *);
extern int loadmodules(int, const char *, ...);
OpenPOWER on IntegriCloud