1 /* 2 * Written by Toshiharu OHNO (tony-o@iij.ad.jp) 3 * 4 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd. 5 * 6 * Redistribution and use in source and binary forms are permitted 7 * provided that the above copyright notice and this paragraph are 8 * duplicated in all such forms and that any documentation, 9 * advertising materials, and other materials related to such 10 * distribution and use acknowledge that the software was developed 11 * by the Internet Initiative Japan. The name of the 12 * IIJ may not be used to endorse or promote products derived 13 * from this software without specific prior written permission. 14 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 16 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 17 * 18 * $FreeBSD$ 19 * 20 * TODO: 21 */ 22 23 /* Check the following definitions for your machine environment */ 24 #ifdef __FreeBSD__ 25 # define MODEM_LIST "/dev/cuaa1\0/dev/cuaa0" /* name of tty device */ 26 #else 27 # ifdef __OpenBSD__ 28 # define MODEM_LIST "/dev/cua01\0/dev/cua00" /* name of tty device */ 29 # else 30 # define MODEM_LIST "/dev/tty01\0/dev/tty00" /* name of tty device */ 31 # endif 32 #endif 33 #define NMODEMS 2 34 35 #ifndef PPP_CONFDIR 36 #define PPP_CONFDIR "/etc/ppp" 37 #endif 38 39 #define TUN_NAME "tun" 40 #define TUN_PREFIX (_PATH_DEV TUN_NAME) /* /dev/tun */ 41 42 #define MODEM_SPEED B38400 /* tty speed */ 43 #define SERVER_PORT 3000 /* Base server port no. */ 44 #define MODEM_CTSRTS 1 /* Default (true): use CTS/RTS signals */ 45 #define RECONNECT_TIMEOUT 3 /* Default timer for carrier loss */ 46 #define DIAL_TIMEOUT 30 /* Default and Max random time to redial */ 47 #define DIAL_NEXT_TIMEOUT 3 /* Default Hold time to next number redial */ 48 #define SCRIPT_LEN 512 /* Size of login/dial/hangup scripts */ 49 #define LINE_LEN SCRIPT_LEN /* Size of lines */ 50 #define DEVICE_LEN SCRIPT_LEN /* Size of individual devices */ 51 #define AUTHLEN 100 /* Size of authname/authkey */ 52 #define CHAPDIGESTLEN 100 /* Maximum chap digest */ 53 #define CHAPCHALLENGELEN 48 /* Maximum chap challenge */ 54 #define CHAPAUTHRESPONSELEN 48 /* Maximum chap authresponse (chap81) */ 55 #define MAXARGS 40 /* How many args per config line */ 56 #define NCP_IDLE_TIMEOUT 180 /* Drop all links */ 57 #define CHOKED_TIMEOUT 120 /* Delete queued packets w/ blocked tun */ 58 59 #define MIN_LQRPERIOD 1 /* Minimum LQR frequency */ 60 #define DEF_LQRPERIOD 30 /* Default LQR frequency */ 61 #define MIN_FSMRETRY 1 /* Minimum FSM retry frequency */ 62 #define DEF_FSMRETRY 3 /* FSM retry frequency */ 63 #define DEF_FSMTRIES 5 /* Default max retries */ 64 #define DEF_FSMAUTHTRIES 3 /* Default max auth retries */ 65 #define DEF_IFQUEUE 30 /* Default interface queue size */ 66 67 #define CONFFILE "ppp.conf" 68 #define LINKUPFILE "ppp.linkup" 69 #define LINKDOWNFILE "ppp.linkdown" 70 #define SECRETFILE "ppp.secret" 71 72 #define EX_SIG -1 73 #define EX_NORMAL 0 74 #define EX_START 1 75 #define EX_SOCK 2 76 #define EX_MODEM 3 77 #define EX_DIAL 4 78 #define EX_DEAD 5 79 #define EX_DONE 6 80 #define EX_REBOOT 7 81 #define EX_ERRDEAD 8 82 #define EX_HANGUP 9 83 #define EX_TERM 10 84 #define EX_NODIAL 11 85 #define EX_NOLOGIN 12 86 /* return values for -background mode, not really exits */ 87 #define EX_REDIAL 13 88 #define EX_RECONNECT 14 89 90 /* physical::type values (OR'd in bundle::phys_type) */ 91 #define PHYS_NONE 0 92 #define PHYS_INTERACTIVE 1 /* Manual link */ 93 #define PHYS_AUTO 2 /* Dial-on-demand link */ 94 #define PHYS_DIRECT 4 /* Incoming link, deleted when closed */ 95 #define PHYS_DEDICATED 8 /* Dedicated link */ 96 #define PHYS_DDIAL 16 /* Dial immediately, stay connected */ 97 #define PHYS_BACKGROUND 32 /* Dial immediately, deleted when closed */ 98 #define PHYS_FOREGROUND 64 /* Pseudo mode, same as background */ 99 #define PHYS_ALL 127 100 101 /* flags passed to findblank() and MakeArgs() */ 102 #define PARSE_NORMAL 0 103 #define PARSE_REDUCE 1 104 #define PARSE_NOHASH 2 105 106 #define ROUNDUP(x) ((x) ? (1 + (((x) - 1) | (sizeof(long) - 1))) : sizeof(long)) 107 108 #if defined(__NetBSD__) || __FreeBSD__ < 3 109 extern void randinit(void); 110 #else 111 #define random arc4random 112 #define randinit() 113 #endif 114 115 extern ssize_t fullread(int, void *, size_t); 116 extern const char *mode2Nam(int); 117 extern int Nam2mode(const char *); 118 extern struct in_addr GetIpAddr(const char *); 119 extern int SpeedToInt(speed_t); 120 extern speed_t IntToSpeed(int); 121 extern char *findblank(char *, int); 122 extern int MakeArgs(char *, char **, int, int); 123 extern const char *NumStr(long, char *, size_t); 124 extern const char *HexStr(long, char *, size_t); 125 extern const char *ex_desc(int); 126 extern void SetTitle(const char *); 127 extern fd_set *mkfdset(void); 128 extern void zerofdset(fd_set *); 129