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 1.52.2.11 2002/09/01 02:12:26 brian Exp $ 29 * $DragonFly: src/usr.sbin/ppp/defs.h,v 1.3 2004/02/03 07:11:47 dillon Exp $ 30 */ 31 32 /* Check the following definitions for your machine environment */ 33 #ifdef __DragonFly__ 34 # define MODEM_LIST "/dev/cuaa1\0/dev/cuaa0" /* name of tty device */ 35 #else 36 # ifdef __OpenBSD__ 37 # define MODEM_LIST "/dev/cua01\0/dev/cua00" /* name of tty device */ 38 # else 39 # define MODEM_LIST "/dev/tty01\0/dev/tty00" /* name of tty device */ 40 # endif 41 #endif 42 #define NMODEMS 2 43 44 #ifndef PPP_CONFDIR 45 #define PPP_CONFDIR "/etc/ppp" 46 #endif 47 48 #define TUN_NAME "tun" 49 #define TUN_PREFIX (_PATH_DEV TUN_NAME) /* /dev/tun */ 50 51 #define MODEM_SPEED B38400 /* tty speed */ 52 #define SERVER_PORT 3000 /* Base server port no. */ 53 #define MODEM_CTSRTS 1 /* Default (true): use CTS/RTS signals */ 54 #define RECONNECT_TIMEOUT 3 /* Default timer for carrier loss */ 55 #define DIAL_TIMEOUT 30 /* Default and Max random time to redial */ 56 #define DIAL_NEXT_TIMEOUT 3 /* Default Hold time to next number redial */ 57 #define SCRIPT_LEN 512 /* Size of login/dial/hangup scripts */ 58 #define LINE_LEN SCRIPT_LEN /* Size of lines */ 59 #define DEVICE_LEN SCRIPT_LEN /* Size of individual devices */ 60 #define AUTHLEN 100 /* Size of authname/authkey */ 61 #define CHAPDIGESTLEN 100 /* Maximum chap digest */ 62 #define CHAPCHALLENGELEN 48 /* Maximum chap challenge */ 63 #define CHAPAUTHRESPONSELEN 48 /* Maximum chap authresponse (chap81) */ 64 #define MAXARGS 40 /* How many args per config line */ 65 #define NCP_IDLE_TIMEOUT 180 /* Drop all links */ 66 #define CHOKED_TIMEOUT 120 /* Delete queued packets w/ blocked tun */ 67 68 #define MIN_LQRPERIOD 1 /* Minimum LQR frequency */ 69 #define DEF_LQRPERIOD 30 /* Default LQR frequency */ 70 #define MIN_FSMRETRY 1 /* Minimum FSM retry frequency */ 71 #define DEF_FSMRETRY 3 /* FSM retry frequency */ 72 #define DEF_FSMTRIES 5 /* Default max retries */ 73 #define DEF_FSMAUTHTRIES 3 /* Default max auth retries */ 74 #define DEF_IFQUEUE 30 /* Default interface queue size */ 75 76 #define CONFFILE "ppp.conf" 77 #define LINKUPFILE "ppp.linkup" 78 #define LINKDOWNFILE "ppp.linkdown" 79 #define SECRETFILE "ppp.secret" 80 81 #define EX_SIG -1 82 #define EX_NORMAL 0 83 #define EX_START 1 84 #define EX_SOCK 2 85 #define EX_MODEM 3 86 #define EX_DIAL 4 87 #define EX_DEAD 5 88 #define EX_DONE 6 89 #define EX_REBOOT 7 90 #define EX_ERRDEAD 8 91 #define EX_HANGUP 9 92 #define EX_TERM 10 93 #define EX_NODIAL 11 94 #define EX_NOLOGIN 12 95 /* return values for -background mode, not really exits */ 96 #define EX_REDIAL 13 97 #define EX_RECONNECT 14 98 99 /* physical::type values (OR'd in bundle::phys_type) */ 100 #define PHYS_NONE 0 101 #define PHYS_INTERACTIVE 1 /* Manual link */ 102 #define PHYS_AUTO 2 /* Dial-on-demand link */ 103 #define PHYS_DIRECT 4 /* Incoming link, deleted when closed */ 104 #define PHYS_DEDICATED 8 /* Dedicated link */ 105 #define PHYS_DDIAL 16 /* Dial immediately, stay connected */ 106 #define PHYS_BACKGROUND 32 /* Dial immediately, deleted when closed */ 107 #define PHYS_FOREGROUND 64 /* Pseudo mode, same as background */ 108 #define PHYS_ALL 127 109 110 /* flags passed to findblank() and MakeArgs() */ 111 #define PARSE_NORMAL 0 112 #define PARSE_REDUCE 1 113 #define PARSE_NOHASH 2 114 115 /* flags passed to loadmodules */ 116 #define LOAD_QUIETLY 1 117 #define LOAD_VERBOSLY 2 118 119 #if defined(__NetBSD__) 120 extern void randinit(void); 121 #else 122 #define random arc4random 123 #define randinit() 124 #endif 125 126 extern ssize_t fullread(int, void *, size_t); 127 extern const char *mode2Nam(int); 128 extern int Nam2mode(const char *); 129 extern struct in_addr GetIpAddr(const char *); 130 extern unsigned SpeedToUnsigned(speed_t); 131 extern speed_t UnsignedToSpeed(unsigned); 132 extern char *findblank(char *, int); 133 extern int MakeArgs(char *, char **, int, int); 134 extern const char *NumStr(long, char *, size_t); 135 extern const char *HexStr(long, char *, size_t); 136 extern const char *ex_desc(int); 137 extern void SetTitle(const char *); 138 extern fd_set *mkfdset(void); 139 extern void zerofdset(fd_set *); 140 extern void Concatinate(char *, size_t, int, const char *const *); 141 extern int loadmodules(int, const char *, ...); 142