/* ** Copyright (c) 1991 Bolt Beranek and Newman, Inc. ** All rights reserved. ** ** Redistribution and use in source and binary forms are permitted ** provided that: (1) source distributions retain this entire copyright ** notice and comment, and (2) distributions including binaries display ** the following acknowledgement: ``This product includes software ** developed by Bolt Beranek and Newman, Inc. and CREN/CSNET'' in the ** documentation or other materials provided with the distribution and in ** all advertising materials mentioning features or use of this software. ** Neither the name of Bolt Beranek and Newman nor CREN/CSNET may be used ** to endorse or promote products derived from this software without ** specific prior written permission. ** ** THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED ** WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF ** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ /* * Copyright (c) 1992 Purdue University * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by Purdue University. The name of the University may not be used * to endorse or promote products derived * from this software without * specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * Note: this copyright applies to portions of this software developed * at Purdue beyond the software covered by the original copyright. */ #define MAXHOSTS 25 /* Number of known hosts */ #define MAXDEVLEN 8 /* Length of a device name */ #define MAXDEVICES 8 /* Number of devices/config */ #define MAXFIELDSIZE 30 /* Length of script parameters */ #define OPEN_TIMEOUT 10 /* How long to wait for modem */ #ifndef MAXHOSTNAMELEN #define MAXHOSTNAMELEN 64 #endif /* MAXHOSTNAMELEN */ /* ** Get the word and bit within the REMOTE.Protocols bitarray (see below). ** Assumes 32-bit longs. */ #define P_WORD(i) ((i) >> 5) #define P_BIT(i) (1L << (i & 31)) #define P_SET 1 /* to signal to set the protocol bit */ #define P_RESET 0 /* ** Return codes from makecall. */ #define CALL_SUCCESS 0 /* Call was made successfully */ #define CALL_COMPLETED 1 /* Call was completed normally */ #define CALL_NOMODEM 2 /* No modem available */ #define CALL_PERMISSION 3 /* File or device access/protection problem*/ #define CALL_FAIL 4 /* Call failed (busy for example) */ #define CALL_NOCONNECT 5 /* No connection at far end */ #define CALL_NOSETUID 6 /* Program does not have setuid root */ #define CALL_IOCTL_ERR 7 /* Problem setting IOCTL parameters */ #define CALL_BAD_IF 8 /* Interface name is mis-formed */ #define CALL_TTYTIMEOUT 9 /* Open on Modem line timed out */ #define CALL_NOSOCKET 10 /* Unable to get a socket */ /* ** Configuration data for a remote host. */ typedef struct _REMOTE { /* * These fields are basically set from the IF entries. */ char Device[MAXDEVLEN]; /* dp device to use */ int Unit; /* DP Unit number */ int DlpiFd; /* Dev File Descriptor */ struct in_addr Address; /* Interface address */ struct in_addr DstAddress; /* Destination address */ char *Sitename; /* Host name */ char *Login; /* Login id (incoming) */ char **Phone; /* Phone number */ char *Script; /* Login script */ char **ScriptArgs; /* Login script args */ char *Transcript; /* Dialing transcript */ int Transtyle; /* Transcript style */ char **PppArgs; /* Arguments to PPP */ struct _MODEM **Modems; /* Modem rotaries */ int NModems; /* # of modems/rotaries */ char *PreAuxProgram; /* Auxilliary program */ char **PreAuxArgs; /* Args for Aux program */ char *PostAuxProgram; /* Auxilliary program */ char **PostAuxArgs; /* Args for Aux program */ char *FailAuxProgram; /* Auxilliary program */ char **FailAuxArgs; /* Args for Aux program */ int LogLevel; /* Logging Level */ int AsyncMap; /* Async Map for PPP */ struct access *Access; /* Access information */ } REMOTE; typedef struct range { struct range *Next; long Min, Max; } range_t; typedef struct pattern { struct pattern *NextLevel; range_t *RangeList; } pattern_t; typedef struct condition { int Type; struct condition *Left, *Right; pattern_t *Pattern; } condition_t; #define COND_SRC 0x0001 #define COND_DST 0x0002 #define COND_PROTO 0x0010 #define COND_SRCPROTO (COND_PROTO|COND_SRC) #define COND_DSTPROTO (COND_PROTO|COND_DST) #define COND_ADDR 0x0020 #define COND_SRCADDR (COND_ADDR|COND_SRC) #define COND_DSTADDR (COND_ADDR|COND_DST) #define COND_TIME 0x0040 #define COND_TRUE 0x0100 #define COND_FALSE 0x0200 #define COND_QUAL(t) ((t) & 0x000f) #define COND_COND(t) ((t) & 0x0ff0) #define COND_LEAF(t) ((t) & 0x0fff) #define COND_OR 0x1000 #define COND_AND 0x2000 #define COND_NOT 0x4000 #define COND_BRANCH(t) ((t) & 0xf000) #define OP_AND COND_AND #define OP_OR COND_OR #define OP_NOT COND_NOT #define OP_TRUE COND_TRUE #define OP_FALSE COND_FALSE #define OP_LPAR 0x00010000 #define OP_RPAR 0x00020000 #define OP_LCBK 0x00040000 #define OP_RCBK 0x00080000 #define REL_OP(t) ((t)&(OP_AND|OP_OR)) #define UN_OP(t) ((t)&(OP_NOT)) #define TO_ACTIVE 1 #define TO_ACTIVE_C 2 #define TO_ACTIVE_U 3 #define TO_WAITING 4 #define TO_FAILCALL 5 typedef struct condition_list { struct condition_list *Next; condition_t *Conditions; dp_timeo_t Timeouts; } condition_list_t; typedef struct timeout { struct timeout *Next; condition_list_t *ConditionList, **LastConditionList, *DefaultCondition; int Flag; } timeout_t; typedef struct path { int Type; int NLevels; long *Levels; } path_t; typedef struct pkt_info { path_t *DstProto, /* Destination Protocol */ *SrcProto, /* Source Protocol */ *DstAddr, /* Destination Address */ *SrcAddr, /* Source Address */ *CurrentTime; /* Current Time */ } pkt_info_t; typedef struct access { /* * The following fields are set from the associated Access file. */ struct access *Next; /* Linked list */ char *Path; /* Path to this file */ condition_t *Protos, /* Protocols */ *Addrs, /* Addresses */ *CallTimes, /* Times to place calls */ *ConnectTimes; /* Times to remain connected */ timeout_t *DTimeouts, /* Dialer Timeouts */ *ATimeouts, /* Answer Timeouts */ *Timeouts; /* Timeouts for both */ } access_t; /* * A Rotary can have one or more Modems that are used on a "next available" * basis (as opposed to "first available"). This structure can hold information * about modems or rotaries depending on the fields as given. */ typedef struct _MODEM { char *Name; /* Name of modem or rotary */ int Flag; /* Currently unused */ int NModems; /* # of modems in rotary (0 if not rotary) */ int LastUsed; /* Last modem used in rotary */ char *Line; /* Device (modem only) */ int Speed; /* Baud rate */ char *DialScript; /* Dialing Script */ char *DialCharMap; /* Phone Number Character Translations */ int AsyncMap; /* Async Map for PPP */ struct _MODEM **Modems; /* List of modems (rotary only) */ } MODEM; typedef struct pkt_trace { time_t time; ulong ppa; int dlu_len; int pkt_len; } pkt_trace_t; #define TS_LOW 0 /* Low-level transcript */ #define TS_HIGH 1 /* Hi-level transcript */ #define SCRIPT_NO_ERR 0 /* Successful scripts */ #define SCRIPT_DIAL_ERR -1 /* Error in dial script */ #define SCRIPT_LOGIN_ERR -2 /* Error in login script */ extern REMOTE *findconfig(); extern REMOTE *findfdconfig(); extern void failcall(); extern char *optarg; extern int optind; #define AUX_PRE 0 #define AUX_POST 1 #define AUX_FAIL 2