release/3.0.0

1 files changed, 0 insertions, 1140 deletions

diff --git a/usr.sbin/i4b/isdnd/rc_config.c b/usr.sbin/i4b/isdnd/rc_config.c
deleted file mode 100644
index 884edfa10fe2e..0000000000000
--- a/usr.sbin/i4b/isdnd/rc_config.c
+++ /dev/null
@@ -1,1140 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Hellmuth Michaelis. 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.
- *
- *---------------------------------------------------------------------------
- *
- *	i4b daemon - config file processing
- *	-----------------------------------
- *
- *	$Id: rc_config.c,v 1.35 1998/12/16 13:39:47 hm Exp $ 
- *
- *      last edit-date: [Mon Dec 14 13:41:41 1998]
- *
- *---------------------------------------------------------------------------*/
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "isdnd.h"
-#include "y.tab.h"
-
-#include "monitor.h"
-#include "vararray.h"
-
-extern int entrycount;
-extern int lineno;
-extern char *yytext;
-
-extern FILE *yyin;
-extern int yyparse();
-
-static void set_config_defaults(void);
-static void check_config(void);
-static void print_config(void);
-
-static int nregexpr = 0;
-static int nregprog = 0;
-
-/*---------------------------------------------------------------------------*
- *	called from main to read and process config file
- *---------------------------------------------------------------------------*/
-void
-configure(char *filename, int reread)
-{
-	extern void reset_scanner(FILE *inputfile);
-	
-	set_config_defaults();
-
-	yyin = fopen(filename, "r");
-
-	if(reread)
-	{
-		reset_scanner(yyin);
-	}
-	
-	if (yyin == NULL)
-	{
-		log(LL_ERR, "cannot fopen file [%s]", filename);
-		exit(1);
-	}
-
-	yyparse();
-	
-	monitor_fixup_rights();
-
-	check_config();		/* validation and consistency check */
-
-	fclose(yyin);
-
-	if(do_print)
-	{
-		if(config_error_flag)
-		{
-			log(LL_ERR, "there were %d error(s) in the configuration file, terminating!", config_error_flag);
-			exit(1);
-		}
-		print_config();
-		do_exit(0);
-	}
-}
-
-/*---------------------------------------------------------------------------*
- *	yacc error routine
- *---------------------------------------------------------------------------*/
-void
-yyerror(const char *msg)
-{
-	log(LL_ERR, "configuration error: %s at line %d, token \"%s\"", msg, lineno+1, yytext);
-	config_error_flag++;
-}
-
-/*---------------------------------------------------------------------------*
- *	fill all config entries with default values
- *---------------------------------------------------------------------------*/
-static void
-set_config_defaults(void)
-{
-	cfg_entry_t *cep = &cfg_entry_tab[0];	/* ptr to config entry */
-	int i;
-
-	/* system section cleanup */
-	
-	nregprog = nregexpr = 0;
-
-	rt_prio = RTPRIO_NOTUSED;
-	
-	/* clean regular expression table */
-	
-	for(i=0; i < MAX_RE; i++)
-	{
-		if(rarr[i].re_expr)
-			free(rarr[i].re_expr);
-		rarr[i].re_expr = NULL;
-		
-		if(rarr[i].re_prog)
-			free(rarr[i].re_prog);
-		rarr[i].re_prog = NULL;
-
-		rarr[i].re_flg = 0;
-	}
-
-	/* entry section cleanup */
-	
-	for(i=0; i < CFG_ENTRY_MAX; i++, cep++)
-	{
-		bzero(cep, sizeof(cfg_entry_t));
-
-		/* ====== filled in at startup configuration, then static */
-
-		sprintf(cep->name, "ENTRY%d", i);	
-
-		cep->isdncontroller = INVALID;
-		cep->isdnchannel = CHAN_ANY;
-
-		cep->usrdevicename = INVALID;
-		cep->usrdeviceunit = INVALID;
-		
-		cep->remote_numbers_handling = RNH_LAST;
-
-		cep->dialin_reaction = REACT_IGNORE;
-
-		cep->b1protocol = BPROT_NONE;
-
-		cep->unitlength = UNITLENGTH_DEFAULT;
-
-		cep->earlyhangup = EARLYHANGUP_DEFAULT;
-		
-		cep->ratetype = INVALID_RATE;
-		
-	 	cep->unitlengthsrc = ULSRC_NONE;
-
-		cep->answerprog = ANSWERPROG_DEF;	 	
-
-		cep->callbackwait = CALLBACKWAIT_MIN;
-
-		cep->calledbackwait = CALLEDBACKWAIT_MIN;		
-
-		cep->dialretries = DIALRETRIES_DEF;
-
-		cep->recoverytime = RECOVERYTIME_MIN;
-	
-		cep->dialouttype = DIALOUT_NORMAL;
-		
-		cep->inout = DIR_INOUT;
-		
-		/* ======== filled in after start, then dynamic */
-
-		cep->cdid = CDID_UNUSED;
-
-		cep->state = ST_IDLE;
-
-		cep->aoc_valid = AOC_INVALID;
- 	}
-}
-
-/*---------------------------------------------------------------------------*
- *	extract values from config and fill table
- *---------------------------------------------------------------------------*/
-void
-cfg_setval(int keyword)
-{
-	int i;
-	
-	switch(keyword)
-	{
-		case ACCTALL:
-			acct_all = yylval.booln;
-			log(LL_DBG, "system: acctall = %d", yylval.booln);
-			break;
-			
-		case ACCTFILE:
-			strcpy(acctfile, yylval.str);
-			log(LL_DBG, "system: acctfile = %s", yylval.str);
-			break;
-
-		case ALERT:
-			if(yylval.num < MINALERT)
-			{
-				yylval.num = MINALERT;
-				log(LL_DBG, "entry %d: alert < %d, min = %d", entrycount, MINALERT, yylval.num);
-			}
-			else if(yylval.num > MAXALERT)
-			{
-				yylval.num = MAXALERT;
-				log(LL_DBG, "entry %d: alert > %d, min = %d", entrycount, MAXALERT, yylval.num);
-			}
-				
-			log(LL_DBG, "entry %d: alert = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].alert = yylval.num;
-			break;
-
-		case ALIASING:
-			log(LL_DBG, "system: aliasing = %d", yylval.booln);
-			aliasing = yylval.booln;
-			break;
-
-		case ALIASFNAME:
-			strcpy(aliasfile, yylval.str);
-			log(LL_DBG, "system: aliasfile = %s", yylval.str);
-			break;
-
-		case ANSWERPROG:
-			if((cfg_entry_tab[entrycount].answerprog = malloc(strlen(yylval.str)+1)) == NULL)
-			{
-				log(LL_ERR, "entry %d: answerstring, malloc failed!", entrycount);
-				do_exit(1);
-			}
-			strcpy(cfg_entry_tab[entrycount].answerprog, yylval.str);
-			log(LL_DBG, "entry %d: answerprog = %s", entrycount, yylval.str);
-			break;
-			
-		case B1PROTOCOL:
-			log(LL_DBG, "entry %d: b1protocol = %s", entrycount, yylval.str);
-			if(!(strcmp(yylval.str, "raw")))
-				cfg_entry_tab[entrycount].b1protocol = BPROT_NONE;
-			else if(!(strcmp(yylval.str, "hdlc")))
-				cfg_entry_tab[entrycount].b1protocol = BPROT_RHDLC;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"b1protocol\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case CALLBACKWAIT:
-			if(yylval.num < CALLBACKWAIT_MIN)
-			{
-				yylval.num = CALLBACKWAIT_MIN;
-				log(LL_DBG, "entry %d: callbackwait < %d, min = %d", entrycount, CALLBACKWAIT_MIN, yylval.num);
-			}
-				
-			log(LL_DBG, "entry %d: callbackwait = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].callbackwait = yylval.num;
-			break;
-			
-		case CALLEDBACKWAIT:
-			if(yylval.num < CALLEDBACKWAIT_MIN)
-			{
-				yylval.num = CALLEDBACKWAIT_MIN;
-				log(LL_DBG, "entry %d: calledbackwait < %d, min = %d", entrycount, CALLEDBACKWAIT_MIN, yylval.num);
-			}
-
-			log(LL_DBG, "entry %d: calledbackwait = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].calledbackwait = yylval.num;
-			break;
-
-		case CONNECTPROG:
-			if((cfg_entry_tab[entrycount].connectprog = malloc(strlen(yylval.str)+1)) == NULL)
-			{
-				log(LL_ERR, "entry %d: connectprog, malloc failed!", entrycount);
-				do_exit(1);
-			}
-			strcpy(cfg_entry_tab[entrycount].connectprog, yylval.str);
-			log(LL_DBG, "entry %d: connectprog = %s", entrycount, yylval.str);
-			break;
-			
-		case DIALOUTTYPE:
-			log(LL_DBG, "entry %d: dialouttype = %s", entrycount, yylval.str);
-			if(!(strcmp(yylval.str, "normal")))
-				cfg_entry_tab[entrycount].dialouttype = DIALOUT_NORMAL;
-			else if(!(strcmp(yylval.str, "calledback")))
-				cfg_entry_tab[entrycount].dialouttype = DIALOUT_CALLEDBACK;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"dialout-type\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case DIALRETRIES:
-			log(LL_DBG, "entry %d: dialretries = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].dialretries = yylval.num;
-			break;
-
-		case DIALRANDINCR:
-			log(LL_DBG, "entry %d: dialrandincr = %d", entrycount, yylval.booln);
-			cfg_entry_tab[entrycount].dialrandincr = yylval.booln;
-			break;
-
-		case DIRECTION:
-			log(LL_DBG, "entry %d: direction = %s", entrycount, yylval.str);
-
-			if(!(strcmp(yylval.str, "inout")))
-				cfg_entry_tab[entrycount].inout = DIR_INOUT;
-			else if(!(strcmp(yylval.str, "in")))
-				cfg_entry_tab[entrycount].inout = DIR_INONLY;
-			else if(!(strcmp(yylval.str, "out")))
-				cfg_entry_tab[entrycount].inout = DIR_OUTONLY;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"direction\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case DISCONNECTPROG:
-			if((cfg_entry_tab[entrycount].disconnectprog = malloc(strlen(yylval.str)+1)) == NULL)
-			{
-				log(LL_ERR, "entry %d: disconnectprog, malloc failed!", entrycount);
-				do_exit(1);
-			}
-			strcpy(cfg_entry_tab[entrycount].disconnectprog, yylval.str);
-			log(LL_DBG, "entry %d: disconnectprog = %s", entrycount, yylval.str);
-			break;
-
-		case DOWNTRIES:
-			if(yylval.num > DOWN_TRIES_MAX)
-				yylval.num = DOWN_TRIES_MAX;
-			else if(yylval.num < DOWN_TRIES_MIN)
-				yylval.num = DOWN_TRIES_MIN;
-		
-			log(LL_DBG, "entry %d: downtries = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].downtries = yylval.num;
-			break;
-
-		case DOWNTIME:
-			if(yylval.num > DOWN_TIME_MAX)
-				yylval.num = DOWN_TIME_MAX;
-			else if(yylval.num < DOWN_TIME_MIN)
-				yylval.num = DOWN_TIME_MIN;
-		
-			log(LL_DBG, "entry %d: downtime = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].downtime = yylval.num;
-			break;
-
-		case EARLYHANGUP:
-			log(LL_DBG, "entry %d: earlyhangup = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].earlyhangup = yylval.num;
-			break;
-
-		case IDLETIME_IN:
-			log(LL_DBG, "entry %d: idle_time_in = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].idle_time_in = yylval.num;
-			break;
-			
-		case IDLETIME_OUT:
-			log(LL_DBG, "entry %d: idle_time_out = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].idle_time_out = yylval.num;
-			break;
-
-		case ISDNCONTROLLER:
-			cfg_entry_tab[entrycount].isdncontroller = yylval.num;
-			log(LL_DBG, "entry %d: isdncontroller = %d", entrycount, yylval.num);
-			break;
-
-		case ISDNCHANNEL:
-			switch(yylval.num)
-			{
-				case 0:
-				case -1:
-					cfg_entry_tab[entrycount].isdnchannel = CHAN_ANY;
-					log(LL_DBG, "entry %d: isdnchannel = any", entrycount);
-					break;
-				case 1:
-					cfg_entry_tab[entrycount].isdnchannel = CHAN_B1;
-					log(LL_DBG, "entry %d: isdnchannel = one", entrycount);
-					break;
-				case 2:
-					cfg_entry_tab[entrycount].isdnchannel = CHAN_B2;
-					log(LL_DBG, "entry %d: isdnchannel = two", entrycount);
-					break;
-				default:
-					log(LL_DBG, "entry %d: isdnchannel value out of range", entrycount);
-					config_error_flag++;
-					break;
-			}
-			break;
-
-		case ISDNTIME:
-			log(LL_DBG, "system: isdntime = %d", yylval.booln);
-			isdntime = yylval.booln;
-			break;
-
-		case ISDNTXDELIN:
-			cfg_entry_tab[entrycount].isdntxdelin = yylval.num;
-			log(LL_DBG, "entry %d: isdntxdel-incoming = %d", entrycount, yylval.num);
-			break;
-
-		case ISDNTXDELOUT:
-			cfg_entry_tab[entrycount].isdntxdelout = yylval.num;
-			log(LL_DBG, "entry %d: isdntxdel-outgoing = %d", entrycount, yylval.num);
-			break;
-
-		case LOCAL_PHONE_DIALOUT:
-			log(LL_DBG, "entry %d: local_phone_dialout = %s", entrycount, yylval.str);
-			strcpy(cfg_entry_tab[entrycount].local_phone_dialout, yylval.str);
-			break;
-
-		case LOCAL_PHONE_INCOMING:
-			log(LL_DBG, "entry %d: local_phone_incoming = %s", entrycount, yylval.str);
-			strcpy(cfg_entry_tab[entrycount].local_phone_incoming, yylval.str);
-			break;
-
-		case MONITORPORT:
-			monitorport = yylval.num;
-			log(LL_DBG, "system: monitorport = %d", yylval.num);
-			break;
-
-		case MONITORSW:
-			if (yylval.booln && inhibit_monitor) {
-				do_monitor = 0;
-				log(LL_DBG, "system: monitor-enable overriden by command line flag");
-			} else {
-			do_monitor = yylval.booln;
-				log(LL_DBG, "system: monitor-enable = %d", yylval.booln);
-			}
-			break;
-
-		case NAME:
-			log(LL_DBG, "entry %d: name = %s", entrycount, yylval.str);
-			strcpy(cfg_entry_tab[entrycount].name, yylval.str);
-			break;
-
-		case REACTION:
-			log(LL_DBG, "entry %d: dialin_reaction = %s", entrycount, yylval.str);
-			if(!(strcmp(yylval.str, "accept")))
-				cfg_entry_tab[entrycount].dialin_reaction = REACT_ACCEPT;
-			else if(!(strcmp(yylval.str, "reject")))
-				cfg_entry_tab[entrycount].dialin_reaction = REACT_REJECT;
-			else if(!(strcmp(yylval.str, "ignore")))
-				cfg_entry_tab[entrycount].dialin_reaction = REACT_IGNORE;
-			else if(!(strcmp(yylval.str, "answer")))
-				cfg_entry_tab[entrycount].dialin_reaction = REACT_ANSWER;
-			else if(!(strcmp(yylval.str, "callback")))
-				cfg_entry_tab[entrycount].dialin_reaction = REACT_CALLBACK;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"dialin_reaction\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case REMOTE_PHONE_DIALOUT:
-			if(cfg_entry_tab[entrycount].remote_numbers_count >= MAXRNUMBERS)
-			{
-				log(LL_ERR, "ERROR parsing config file: too many remote numbers at line %d!", lineno);
-				config_error_flag++;
-				break;
-			}				
-			
-			log(LL_DBG, "entry %d: remote_phone_dialout #%d = %s",
-				entrycount, cfg_entry_tab[entrycount].remote_numbers_count, yylval.str);
-
-			strcpy(cfg_entry_tab[entrycount].remote_numbers[cfg_entry_tab[entrycount].remote_numbers_count].number, yylval.str);
-			cfg_entry_tab[entrycount].remote_numbers[cfg_entry_tab[entrycount].remote_numbers_count].flag = 0;
-
-			cfg_entry_tab[entrycount].remote_numbers_count++;
-			
-			break;
-
-		case REMOTE_NUMBERS_HANDLING:			
-			log(LL_DBG, "entry %d: remdial_handling = %s", entrycount, yylval.str);
-			if(!(strcmp(yylval.str, "next")))
-				cfg_entry_tab[entrycount].remote_numbers_handling = RNH_NEXT;
-			else if(!(strcmp(yylval.str, "last")))
-				cfg_entry_tab[entrycount].remote_numbers_handling = RNH_LAST;
-			else if(!(strcmp(yylval.str, "first")))
-				cfg_entry_tab[entrycount].remote_numbers_handling = RNH_FIRST;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"remdial_handling\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case REMOTE_PHONE_INCOMING:
-			{
-				int n;
-				n = cfg_entry_tab[entrycount].incoming_numbers_count;
-				if (n >= MAX_INCOMING)
-				{
-					log(LL_ERR, "ERROR parsing config file: too many \"remote_phone_incoming\" entries at line %d!", lineno);
-					config_error_flag++;
-					break;
-				}
-				log(LL_DBG, "entry %d: remote_phone_incoming #%d = %s", entrycount, n, yylval.str);
-				strcpy(cfg_entry_tab[entrycount].remote_phone_incoming[n].number, yylval.str);
-				cfg_entry_tab[entrycount].incoming_numbers_count++;
-			}
-			break;
-
-		case RATESFILE:
-			strcpy(ratesfile, yylval.str);
-			log(LL_DBG, "system: ratesfile = %s", yylval.str);
-			break;
-
-		case RATETYPE:
-			log(LL_DBG, "entry %d: ratetype = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].ratetype = yylval.num;
-			break;
-		
-		case RECOVERYTIME:
-			if(yylval.num < RECOVERYTIME_MIN)
-			{
-				yylval.num = RECOVERYTIME_MIN;
-				log(LL_DBG, "entry %d: recoverytime < %d, min = %d", entrycount, RECOVERYTIME_MIN, yylval.num);
-			}
-
-			log(LL_DBG, "entry %d: recoverytime = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].recoverytime = yylval.num;
-			break;
-		
-		case REGEXPR:
-			if(nregexpr >= MAX_RE)
-			{
-				log(LL_DBG, "system: regexpr #%d >= MAX_RE", nregexpr);
-				config_error_flag++;
-				break;
-			}
-
-			if((i = regcomp(&(rarr[nregexpr].re), yylval.str, REG_EXTENDED|REG_NOSUB)) != 0)
-		        {
-                		char buf[256];
-                		regerror(i, &(rarr[nregexpr].re), buf, sizeof(buf));
-				log(LL_DBG, "system: regcomp error for %s: [%s]", yylval.str, buf);
-				config_error_flag++;
-                		break;
-			}
-			else
-			{
-				if((rarr[nregexpr].re_expr = malloc(strlen(yylval.str)+1)) == NULL)
-				{
-					log(LL_DBG, "system: regexpr malloc error error for %s", yylval.str);
-					config_error_flag++;
-					break;
-				}
-				strcpy(rarr[nregexpr].re_expr, yylval.str);
-
-				log(LL_DBG, "system: regexpr %s stored into slot %d", yylval.str, nregexpr);
-				
-				if(rarr[nregexpr].re_prog != NULL)
-					rarr[nregexpr].re_flg = 1;
-				
-				nregexpr++;
-				
-			}
-			break;
-
-		case REGPROG:
-			if(nregprog >= MAX_RE)
-			{
-				log(LL_DBG, "system: regprog #%d >= MAX_RE", nregprog);
-				config_error_flag++;
-				break;
-			}
-			if((rarr[nregprog].re_prog = malloc(strlen(yylval.str)+1)) == NULL)
-			{
-				log(LL_DBG, "system: regprog malloc error error for %s", yylval.str);
-				config_error_flag++;
-				break;
-			}
-			strcpy(rarr[nregprog].re_prog, yylval.str);
-
-			log(LL_DBG, "system: regprog %s stored into slot %d", yylval.str, nregprog);
-			
-			if(rarr[nregprog].re_expr != NULL)
-				rarr[nregprog].re_flg = 1;
-
-			nregprog++;
-			break;
-
-		case RTPRIO:
-#ifdef USE_RTPRIO
-			rt_prio = yylval.num;
-			if(rt_prio < RTP_PRIO_MIN || rt_prio > RTP_PRIO_MAX)
-			{
-				config_error_flag++;
-				log(LL_DBG, "system: error, rtprio (%d) out of range!", yylval.num);
-			}
-			else
-			{
-				log(LL_DBG, "system: rtprio = %d", yylval.num);
-			}
-#else
-			rt_prio = RTPRIO_NOTUSED;
-#endif
-			break;
-
-		case UNITLENGTH:
-			log(LL_DBG, "entry %d: unitlength = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].unitlength = yylval.num;
-			break;
-
-		case UNITLENGTHSRC:
-			log(LL_DBG, "entry %d: unitlengthsrc = %s", entrycount, yylval.str);
-			if(!(strcmp(yylval.str, "none")))
-				cfg_entry_tab[entrycount].unitlengthsrc = ULSRC_NONE;
-			else if(!(strcmp(yylval.str, "cmdl")))
-				cfg_entry_tab[entrycount].unitlengthsrc = ULSRC_CMDL;
-			else if(!(strcmp(yylval.str, "conf")))
-				cfg_entry_tab[entrycount].unitlengthsrc = ULSRC_CONF;
-			else if(!(strcmp(yylval.str, "rate")))
-				cfg_entry_tab[entrycount].unitlengthsrc = ULSRC_RATE;
-			else if(!(strcmp(yylval.str, "aocd")))
-				cfg_entry_tab[entrycount].unitlengthsrc = ULSRC_DYN;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"unitlengthsrc\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case USRDEVICENAME:
-			log(LL_DBG, "entry %d: usrdevicename = %s", entrycount, yylval.str);
-			if(!strcmp(yylval.str, "rbch"))
-				cfg_entry_tab[entrycount].usrdevicename = BDRV_RBCH;
-			else if(!strcmp(yylval.str, "tel"))
-				cfg_entry_tab[entrycount].usrdevicename = BDRV_TEL;
-			else if(!strcmp(yylval.str, "ipr"))
-				cfg_entry_tab[entrycount].usrdevicename = BDRV_IPR;
-			else if(!strcmp(yylval.str, "isp"))
-				cfg_entry_tab[entrycount].usrdevicename = BDRV_ISPPP;
-			else
-			{
-				log(LL_ERR, "ERROR parsing config file: unknown parameter for keyword \"usrdevicename\" at line %d!", lineno);
-				config_error_flag++;
-			}
-			break;
-
-		case USRDEVICEUNIT:
-			log(LL_DBG, "entry %d: usrdeviceunit = %d", entrycount, yylval.num);
-			cfg_entry_tab[entrycount].usrdeviceunit = yylval.num;
-			break;
-
-		case USEACCTFILE:
-			useacctfile = yylval.booln;
-			log(LL_DBG, "system: useacctfile = %d", yylval.booln);
-			break;
-
-		case USEDOWN:
-			log(LL_DBG, "entry %d: usedown = %d", entrycount, yylval.booln);
-			cfg_entry_tab[entrycount].usedown = yylval.booln;
-			break;
-
-		default:
-			log(LL_ERR, "ERROR parsing config file: unknown keyword at line %d!", lineno);
-			config_error_flag++;
-			break;			
-	}
-}
-
-/*---------------------------------------------------------------------------*
- *	configuration validation and consistency check
- *---------------------------------------------------------------------------*/
-static void
-check_config(void)
-{
-	cfg_entry_t *cep = &cfg_entry_tab[0];	/* ptr to config entry */
-	int i;
-	int error = 0;
-
-	/* regular expression table */
-	
-	for(i=0; i < MAX_RE; i++)
-	{
-		if((rarr[i].re_expr != NULL) && (rarr[i].re_prog == NULL))
-		{
-			log(LL_ERR, "check_config: regular expression %d without program!", i);
-			error++;
-		}
-		if((rarr[i].re_prog != NULL) && (rarr[i].re_expr == NULL))
-		{
-			log(LL_ERR, "check_config: regular expression program %d without expression!", i);
-			error++;
-		}
-	}
-
-	/* entry sections */
-	
-	for(i=0; i <= entrycount; i++, cep++)
-	{
-		/* isdn controller number */
-
-		if((cep->isdncontroller < 0) || (cep->isdncontroller > (ncontroller-1)))
-		{
-			log(LL_ERR, "check_config: isdncontroller out of range in entry %d!", i);
-			error++;
-		}
-
-		/* numbers used for dialout */
-		
-		if((cep->inout != DIR_INONLY) && (cep->dialin_reaction != REACT_ANSWER))
-		{
-			if(cep->remote_numbers_count == 0)
-			{
-				log(LL_ERR, "check_config: remote-phone-dialout not set in entry %d!", i);
-				error++;
-			}
-			if(strlen(cep->local_phone_dialout) == 0)
-			{
-				log(LL_ERR, "check_config: local-phone-dialout not set in entry %d!", i);
-				error++;
-			}
-		}
-
-		/* numbers used for incoming calls */
-		
-		if(cep->inout != DIR_OUTONLY)
-		{
-			if(strlen(cep->local_phone_incoming) == 0)
-			{
-				log(LL_ERR, "check_config: local-phone-incoming not set in entry %d!", i);
-				error++;
-			}
-			if(cep->incoming_numbers_count == 0)
-			{
-				log(LL_ERR, "check_config: remote-phone-incoming not set in entry %d!", i);
-				error++;
-			}
-		}
-
-		if((cep->dialin_reaction == REACT_ANSWER) && (cep->b1protocol != BPROT_NONE))
-		{
-			log(LL_ERR, "check_config: b1protocol not raw for telephony in entry %d!", i);
-			error++;
-		}
-	}
-	if(error)
-	{
-		log(LL_ERR, "check_config: %d error(s) in configuration file, exit!", error);
-		do_exit(1);
-	}
-}
-
-/*---------------------------------------------------------------------------*
- *	print the configuration
- *---------------------------------------------------------------------------*/
-static void
-print_config(void)
-{
-#define PFILE stdout
-
-	cfg_entry_t *cep = &cfg_entry_tab[0];	/* ptr to config entry */
-	int i, j;
-	extern VARA_DECL(struct monitor_rights) rights;
-	time_t clock;
-	char mytime[64];
-
-	time(&clock);
-	strcpy(mytime, ctime(&clock));
-	mytime[strlen(mytime)-1] = '\0';
-
-	fprintf(PFILE, "#---------------------------------------------------------------------------\n");
-	fprintf(PFILE, "# system section (generated %s)\n", mytime);
-	fprintf(PFILE, "#---------------------------------------------------------------------------\n");
-	fprintf(PFILE, "system\n");
-	fprintf(PFILE, "useacctfile     = %s\n", useacctfile ? "on\t\t\t\t# update accounting information file" : "off\t\t\t\t# don't update accounting information file");
-	fprintf(PFILE, "acctall         = %s\n", acct_all ? "on\t\t\t\t# put all events into accounting file" : "off\t\t\t\t# put only charged events into accounting file");
-	fprintf(PFILE, "acctfile        = %s\t\t# accounting information file\n", acctfile);
-	fprintf(PFILE, "ratesfile       = %s\t\t# charging rates database file\n", ratesfile);
-
-#ifdef USE_RTPRIO
-	if(rt_prio == RTPRIO_NOTUSED)
-		fprintf(PFILE, "# rtprio is unused\n");
-	else
-		fprintf(PFILE, "rtprio          = %d\t\t\t\t# isdnd runs at realtime priority\n", rt_prio);
-#endif
-
-	/* regular expression table */
-	
-	for(i=0; i < MAX_RE; i++)
-	{
-		if(rarr[i].re_expr != NULL)
-		{
-			fprintf(PFILE, "regexpr         = \"%s\"\t\t# scan logfile for this expression\n", rarr[i].re_expr);
-		}
-		if(rarr[i].re_prog != NULL)
-		{
-			fprintf(PFILE, "regprog         = %s\t\t# program to run when expression is matched\n", rarr[i].re_prog);
-		}
-	}
-
-#ifdef I4B_EXTERNAL_MONITOR
-
-	fprintf(PFILE, "monitor-allowed = %s\n", do_monitor ? "on\t\t\t\t# remote isdnd monitoring allowed" : "off\t\t\t\t# remote isdnd monitoring disabled");
-	fprintf(PFILE, "monitor-port    = %d\t\t\t\t# TCP/IP port number used for remote monitoring\n", monitorport);
-
-	if(VARA_NUM(rights))
-	{
-		char *s = "error\n";
-		char b[512];
-		
-		VARA_FOREACH(rights, i)
-		{
-			if(VARA_AT(rights, i).local)
-			{
-				fprintf(PFILE, "monitor         = \"%s\"\t\t# local socket name for monitoring\n", VARA_AT(rights, i).name);
-			}
-			else
-			{
-				struct in_addr ia;
-				ia.s_addr = ntohl(VARA_AT(rights, i).net);
-
-				switch(VARA_AT(rights, i).mask)
-				{
-					case 0xffffffff:
-						s = "32";
-						break;
-					case 0xfffffffe:
-						s = "31";
-						break;
-					case 0xfffffffc:
-						s = "30";
-						break;
-					case 0xfffffff8:
-						s = "29";
-						break;
-					case 0xfffffff0:
-						s = "28";
-						break;
-					case 0xffffffe0:
-						s = "27";
-						break;
-					case 0xffffffc0:
-						s = "26";
-						break;
-					case 0xffffff80:
-						s = "25";
-						break;
-					case 0xffffff00:
-						s = "24";
-						break;
-					case 0xfffffe00:
-						s = "23";
-						break;
-					case 0xfffffc00:
-						s = "22";
-						break;
-					case 0xfffff800:
-						s = "21";
-						break;
-					case 0xfffff000:
-						s = "20";
-						break;
-					case 0xffffe000:
-						s = "19";
-						break;
-					case 0xffffc000:
-						s = "18";
-						break;
-					case 0xffff8000:
-						s = "17";
-						break;
-					case 0xffff0000:
-						s = "16";
-						break;
-					case 0xfffe0000:
-						s = "15";
-						break;
-					case 0xfffc0000:
-						s = "14";
-						break;
-					case 0xfff80000:
-						s = "13";
-						break;
-					case 0xfff00000:
-						s = "12";
-						break;
-					case 0xffe00000:
-						s = "11";
-						break;
-					case 0xffc00000:
-						s = "10";
-						break;
-					case 0xff800000:
-						s = "9";
-						break;
-					case 0xff000000:
-						s = "8";
-						break;
-					case 0xfe000000:
-						s = "7";
-						break;
-					case 0xfc000000:
-						s = "6";
-						break;
-					case 0xf8000000:
-						s = "5";
-						break;
-					case 0xf0000000:
-						s = "4";
-						break;
-					case 0xe0000000:
-						s = "3";
-						break;
-					case 0xc0000000:
-						s = "2";
-						break;
-					case 0x80000000:
-						s = "1";
-						break;
-					case 0x00000000:
-						s = "0";
-						break;
-				}
-				fprintf(PFILE, "monitor         = \"%s/%s\"\t\t# host (net/mask) allowed to connect for monitoring\n", inet_ntoa(ia), s);
-			}
-			b[0] = '\0';
-			
-			if((VARA_AT(rights, i).rights) & I4B_CA_COMMAND_FULL)
-				strcat(b, "fullcmd,");
-			if((VARA_AT(rights, i).rights) & I4B_CA_COMMAND_RESTRICTED)
-				strcat(b, "restrictedcmd,");
-			if((VARA_AT(rights, i).rights) & I4B_CA_EVNT_CHANSTATE)
-				strcat(b, "channelstate,");
-			if((VARA_AT(rights, i).rights) & I4B_CA_EVNT_CALLIN)
-				strcat(b, "callin,");
-			if((VARA_AT(rights, i).rights) & I4B_CA_EVNT_CALLOUT)
-				strcat(b, "callout,");
-			if((VARA_AT(rights, i).rights) & I4B_CA_EVNT_I4B)
-				strcat(b, "logevents,");
-
-			if(b[strlen(b)-1] == ',')
-				b[strlen(b)-1] = '\0';
-				
-			fprintf(PFILE, "monitor-access  = %s\t\t# monitor access rights\n", b);
-		}
-	}
-	
-#endif
-	/* entry sections */
-	
-	for(i=0; i <= entrycount; i++, cep++)
-	{
-		fprintf(PFILE, "\n");
-		fprintf(PFILE, "#---------------------------------------------------------------------------\n");
-		fprintf(PFILE, "# entry section %d\n", i);
-		fprintf(PFILE, "#---------------------------------------------------------------------------\n");
-		fprintf(PFILE, "entry\n");
-
-		fprintf(PFILE, "name                  = %s\t\t# name for this entry section\n", cep->name);
-
-		fprintf(PFILE, "isdncontroller        = %d\t\t# ISDN card number used for this entry\n", cep->isdncontroller);
-		fprintf(PFILE, "isdnchannel           = ");
-		switch(cep->isdnchannel)
-		{
-				case CHAN_ANY:
-					fprintf(PFILE, "-1\t\t# any ISDN B-channel may be used\n");
-					break;
-				case CHAN_B1:
-					fprintf(PFILE, "1\t\t# only ISDN B-channel 1 may be used\n");
-					break;
-				case CHAN_B2:
-					fprintf(PFILE, "2\t\t# only ISDN B-channel 2 ay be used\n");
-					break;
-		}
-
-		fprintf(PFILE, "usrdevicename         = %s\t\t# name of userland ISDN B-channel device\n", bdrivername(cep->usrdevicename));
-		fprintf(PFILE, "usrdeviceunit         = %d\t\t# unit number of userland ISDN B-channel device\n", cep->usrdeviceunit);
-
-		fprintf(PFILE, "b1protocol            = %s\n", cep->b1protocol ? "hdlc\t\t# B-channel layer 1 protocol is HDLC" : "raw\t\t# No B-channel layer 1 protocol used");
-
-		if(!(cep->usrdevicename == BDRV_TEL))
-		{
-			fprintf(PFILE, "direction             = ");
-			switch(cep->inout)
-			{
-				case DIR_INONLY:
-					fprintf(PFILE, "in\t\t# only incoming connections allowed\n");
-					break;
-				case DIR_OUTONLY:
-					fprintf(PFILE, "out\t\t# only outgoing connections allowed\n");
-					break;
-				case DIR_INOUT:
-					fprintf(PFILE, "inout\t\t# incoming and outgoing connections allowed\n");
-					break;
-			}
-		}
-		
-		if(!((cep->usrdevicename == BDRV_TEL) || (cep->inout == DIR_INONLY)))
-		{
-			if(cep->remote_numbers_count > 1)
-			{
-				for(j=0; j<cep->remote_numbers_count; j++)
-					fprintf(PFILE, "remote-phone-dialout  = %s\t\t# telephone number %d for dialing out to remote\n", cep->remote_numbers[j].number, j+1);
-
-				fprintf(PFILE, "remdial-handling      = ");
-		
-				switch(cep->remote_numbers_handling)
-				{
-					case RNH_NEXT:
-						fprintf(PFILE, "next\t\t# use next number after last successfull for new dial\n");
-						break;
-					case RNH_LAST:
-						fprintf(PFILE, "last\t\t# use last successfull number for new dial\n");
-						break;
-					case RNH_FIRST:
-						fprintf(PFILE, "first\t\t# always start with first number for new dial\n");
-						break;
-				}
-			}
-			else
-			{
-				fprintf(PFILE, "remote-phone-dialout  = %s\t\t# telephone number for dialing out to remote\n", cep->remote_numbers[0].number);
-			}
-
-			fprintf(PFILE, "local-phone-dialout   = %s\t\t# show this number to remote when dialling out\n", cep->local_phone_dialout);
-			fprintf(PFILE, "dialout-type          = %s\n", cep->dialouttype ? "calledback\t\t# i am called back by remote" : "normal\t\t# i am not called back by remote");
-		}
-
-		if(!(cep->inout == DIR_OUTONLY))
-		{
-			int n;
-			
-			fprintf(PFILE, "local-phone-incoming  = %s\t\t# incoming calls must match this (mine) telephone number\n", cep->local_phone_incoming);
-			for (n = 0; n < cep->incoming_numbers_count; n++)
-				fprintf(PFILE, "remote-phone-incoming = %s\t\t# this is a valid remote number to call me\n",
-					cep->remote_phone_incoming[n].number);
-
-			fprintf(PFILE, "dialin-reaction       = ");
-			switch(cep->dialin_reaction)
-			{
-				case REACT_ACCEPT:
-					fprintf(PFILE, "accept\t\t# i accept a call from remote and connect\n");
-					break;
-				case REACT_REJECT:
-					fprintf(PFILE, "reject\t\t# i reject the call from remote\n");
-					break;
-				case REACT_IGNORE:
-					fprintf(PFILE, "ignore\t\t# i ignore the call from remote\n");
-					break;
-				case REACT_ANSWER:
-					fprintf(PFILE, "answer\t\t# i will start telephone answering when remote calls in\n");
-					break;
-				case REACT_CALLBACK:
-					fprintf(PFILE, "callback\t\t# when remote calls in, i will hangup and call back\n");
-					break;
-			}
-		}
-
-		if(!((cep->inout == DIR_INONLY) || (cep->usrdevicename == BDRV_TEL)))
-			fprintf(PFILE, "idletime-outgoing     = %d\t\t# outgoing call idle timeout\n", cep->idle_time_out);
-
-		if(!(cep->inout == DIR_OUTONLY))
-			fprintf(PFILE, "idletime-incoming     = %d\t\t# incoming call idle timeout\n", cep->idle_time_in);
-
-		if(!(cep->usrdevicename == BDRV_TEL))
-		{		
-	 		fprintf(PFILE, "unitlengthsrc         = ");
-			switch(cep->unitlengthsrc)
-			{
-				case ULSRC_NONE:
-					fprintf(PFILE, "none\t\t# no unit length specified, using default\n");
-					break;
-				case ULSRC_CMDL:
-					fprintf(PFILE, "cmdl\t\t# using unit length specified on commandline\n");
-					break;
-				case ULSRC_CONF:
-					fprintf(PFILE, "conf\t\t# using unitlength specified by unitlength-keyword\n");
-					fprintf(PFILE, "unitlength            = %d\t\t# fixed unitlength\n", cep->unitlength);
-					break;
-				case ULSRC_RATE:
-					fprintf(PFILE, "rate\t\t# using unitlength specified in rate database\n");
-					fprintf(PFILE, "ratetype              = %d\t\t# type of rate from rate database\n", cep->ratetype);
-					break;
-				case ULSRC_DYN:
-					fprintf(PFILE, "aocd\t\t# using dynamically calculated unitlength based on AOCD subscription\n");
-					fprintf(PFILE, "ratetype              = %d\t\t# type of rate from rate database\n", cep->ratetype);
-					break;
-			}
-
-			fprintf(PFILE, "earlyhangup           = %d\t\t# early hangup safety time\n", cep->earlyhangup);
-
-		}
-		
-		if(cep->usrdevicename == BDRV_TEL)
-		{
-			fprintf(PFILE, "answerprog            = %s\t\t# program used to answer incoming telephone calls\n", cep->answerprog);
-			fprintf(PFILE, "alert                 = %d\t\t# number of seconds to wait before accepting a call\n", cep->alert);
-		}
-
-		if(!(cep->usrdevicename == BDRV_TEL))
-		{		
-			if(cep->dialin_reaction == REACT_CALLBACK)
-				fprintf(PFILE, "callbackwait          = %d\t\t# i am waiting this time before calling back remote\n", cep->callbackwait);
-	
-			if(cep->dialouttype == DIALOUT_CALLEDBACK)
-				fprintf(PFILE, "calledbackwait        = %d\t\t# i am waiting this time for a call back from remote\n", cep->calledbackwait);
-	
-			if(!(cep->inout == DIR_INONLY))
-			{
-				fprintf(PFILE, "dialretries           = %d\t\t# number of dialing retries\n", cep->dialretries);
-				fprintf(PFILE, "recoverytime          = %d\t\t# time to wait between dialling retries\n", cep->recoverytime);
-				fprintf(PFILE, "dialrandincr          = %s\t\t# use random dialing time addon\n", cep->dialrandincr ? "on" : "off");
-
-				fprintf(PFILE, "usedown               = %s\n", cep->usedown ? "on\t\t# ISDN device switched off on excessive dial failures" : "off\t\t# no device switchoff on excessive dial failures");
-				if(cep->usedown)
-				{
-					fprintf(PFILE, "downtries             = %d\t\t# number of dialretries failures before switching off\n", cep->downtries);
-					fprintf(PFILE, "downtime              = %d\t\t# time device is switched off\n", cep->downtime);
-				}
-			}
-		}		
-	}
-	fprintf(PFILE, "\n");	
-}
-
-/* EOF */