1/*- 2 * Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org> 3 * based on work by Toshiharu OHNO <tony-o@iij.ad.jp> 4 * Internet Initiative Japan, Inc (IIJ) 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD: src/usr.sbin/ppp/defs.h,v 1.68.26.1 2010/12/21 17:10:29 kensmith Exp $ 29 */ 30 31/* Check the following definitions for your machine environment */ 32#ifdef __FreeBSD__ 33# define MODEM_LIST "/dev/cuad1\0/dev/cuad0" /* name of tty device */ 34#else 35# ifdef __OpenBSD__ 36# define MODEM_LIST "/dev/cua01\0/dev/cua00" /* name of tty device */ 37# else 38# define MODEM_LIST "/dev/tty01\0/dev/tty00" /* name of tty device */ 39# endif 40#endif 41#define NMODEMS 2 42 43#ifndef PPP_CONFDIR 44#define PPP_CONFDIR "/etc/ppp" 45#endif 46 47#define TUN_NAME "tun" 48#define TUN_PREFIX (_PATH_DEV TUN_NAME) /* /dev/tun */ 49 50#define MODEM_SPEED B38400 /* tty speed */ 51#define SERVER_PORT 3000 /* Base server port no. */ 52#define MODEM_CTSRTS 1 /* Default (true): use CTS/RTS signals */ 53#define RECONNECT_TIMEOUT 3 /* Default timer for carrier loss */ 54#define DIAL_TIMEOUT 30 /* Default and Max random time to redial */ 55#define DIAL_NEXT_TIMEOUT 3 /* Default Hold time to next number redial */ 56#define SCRIPT_LEN 512 /* Size of login/dial/hangup scripts */ 57#define LINE_LEN SCRIPT_LEN /* Size of lines */ 58#define DEVICE_LEN SCRIPT_LEN /* Size of individual devices */ 59#define AUTHLEN 100 /* Size of authname/authkey */ 60#define CHAPDIGESTLEN 100 /* Maximum chap digest */ 61#define CHAPCHALLENGELEN 48 /* Maximum chap challenge */ 62#define CHAPAUTHRESPONSELEN 48 /* Maximum chap authresponse (chap81) */ 63#define MAXARGS 40 /* How many args per config line */ 64#define NCP_IDLE_TIMEOUT 180 /* Drop all links */ 65#define CHOKED_TIMEOUT 120 /* Delete queued packets w/ blocked tun */ 66 67#define MIN_LQRPERIOD 1 /* Minimum LQR frequency */ 68#define DEF_LQRPERIOD 30 /* Default LQR frequency */ 69#define MIN_FSMRETRY 1 /* Minimum FSM retry frequency */ 70#define DEF_FSMRETRY 3 /* FSM retry frequency */ 71#define DEF_FSMTRIES 5 /* Default max retries */ 72#define DEF_FSMAUTHTRIES 3 /* Default max auth retries */ 73#define DEF_IFQUEUE 30 /* Default interface queue size */ 74 75#define CONFFILE "ppp.conf" 76#define LINKUPFILE "ppp.linkup" 77#define LINKDOWNFILE "ppp.linkdown" 78#define SECRETFILE "ppp.secret" 79 80#define EX_SIG -1 81#define EX_NORMAL 0 82#define EX_START 1 83#define EX_SOCK 2 84#define EX_MODEM 3 85#define EX_DIAL 4 86#define EX_DEAD 5 87#define EX_DONE 6 88#define EX_REBOOT 7 89#define EX_ERRDEAD 8 90#define EX_HANGUP 9 91#define EX_TERM 10 92#define EX_NODIAL 11 93#define EX_NOLOGIN 12 94/* return values for -background mode, not really exits */ 95#define EX_REDIAL 13 96#define EX_RECONNECT 14 97 98/* physical::type values (OR'd in bundle::phys_type) */ 99#define PHYS_NONE 0 100#define PHYS_INTERACTIVE 1 /* Manual link */ 101#define PHYS_AUTO 2 /* Dial-on-demand link */ 102#define PHYS_DIRECT 4 /* Incoming link, deleted when closed */ 103#define PHYS_DEDICATED 8 /* Dedicated link */ 104#define PHYS_DDIAL 16 /* Dial immediately, stay connected */ 105#define PHYS_BACKGROUND 32 /* Dial immediately, deleted when closed */ 106#define PHYS_FOREGROUND 64 /* Pseudo mode, same as background */ 107#define PHYS_ALL 127 108 109/* flags passed to findblank() and MakeArgs() */ 110#define PARSE_NORMAL 0 111#define PARSE_REDUCE 1 112#define PARSE_NOHASH 2 113 114/* flags passed to loadmodules */ 115#define LOAD_QUIETLY 1 116#define LOAD_VERBOSLY 2 117 118#define ROUNDUP(x) ((x) ? (1 + (((x) - 1) | (sizeof(long) - 1))) : sizeof(long)) 119 120#if defined(__NetBSD__) || __FreeBSD__ < 3 121extern void randinit(void); 122#else 123#define random arc4random 124#define randinit() 125#endif 126 127extern ssize_t fullread(int, void *, size_t); 128extern const char *mode2Nam(int); 129extern int Nam2mode(const char *); 130extern struct in_addr GetIpAddr(const char *); 131extern unsigned SpeedToUnsigned(speed_t); 132extern speed_t UnsignedToSpeed(unsigned); 133extern char *findblank(char *, int); 134extern int MakeArgs(char *, char **, int, int); 135extern const char *NumStr(long, char *, size_t); 136extern const char *HexStr(long, char *, size_t); 137extern const char *ex_desc(int); 138extern void SetTitle(const char *); 139extern fd_set *mkfdset(void); 140extern void zerofdset(fd_set *); 141extern void Concatinate(char *, size_t, int, const char *const *); 142extern int loadmodules(int, const char *, ...); 143