diff options
Diffstat (limited to 'usr.sbin/i4b/isdnd/isdnd.h')
| -rw-r--r-- | usr.sbin/i4b/isdnd/isdnd.h | 907 |
1 files changed, 0 insertions, 907 deletions
diff --git a/usr.sbin/i4b/isdnd/isdnd.h b/usr.sbin/i4b/isdnd/isdnd.h deleted file mode 100644 index 4e65bfe..0000000 --- a/usr.sbin/i4b/isdnd/isdnd.h +++ /dev/null @@ -1,907 +0,0 @@ -/* - * Copyright (c) 1997, 2002 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 - main header file - * ----------------------------- - * - * $FreeBSD$ - * - * last edit-date: [Sat May 13 13:18:48 2006] - * - *---------------------------------------------------------------------------*/ - -#ifndef _ISDND_H_ -#define _ISDND_H_ - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <unistd.h> -#include <strings.h> -#include <string.h> -#include <ctype.h> -#include <syslog.h> -#include <regex.h> -#include <time.h> - -#ifdef USE_CURSES -#include <curses.h> -#endif - -#include <fcntl.h> -#include <errno.h> -#include <signal.h> - -#include <sys/queue.h> /* TAILQ_ macros */ -#include <sys/param.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/ioctl.h> - -#ifdef USE_RTPRIO -#include <sys/rtprio.h> -#endif - -#include <net/if_sppp.h> - -#include <i4b/i4b_ioctl.h> -#include <i4b/i4b_cause.h> - -#include "config.h" /* compile time configuration */ -#include "pathnames.h" /* location of files */ -#include "alias.h" /* alias file processing */ - -/*---------------------------------------------------------------------------* - * some general definitions - *---------------------------------------------------------------------------*/ -#define GOOD 0 /* general "good" or "ok" return*/ -#define ERROR (-1) /* general error return */ -#define WARNING (-2) /* warning return */ -#define INVALID (-1) /* an invalid integer */ - -/*---------------------------------------------------------------------------* - * misc - *---------------------------------------------------------------------------*/ -#define RTPRIO_NOTUSED (-1) /* rtprio is not used for isdnd */ - -/*---------------------------------------------------------------------------* - * debug flag bits - *---------------------------------------------------------------------------*/ -#define DL_MSG 0x0001 /* general debug messages */ -#define DL_RATES 0x0002 /* messages related to rates */ -#define DL_TIME 0x0004 /* messages related to timing */ -#define DL_STATE 0x0008 /* messages related to states changes */ -#define DL_RCVRY 0x0010 /* messages related to dial recovery */ -#define DL_DIAL 0x0020 /* messages related to dial recovery */ -#define DL_PROC 0x0040 /* messages related to process handling */ -#define DL_DRVR 0x0080 /* messages related to kernel i4b msg i/o*/ -#define DL_CNST 0x0100 /* messages related to controller state */ -#define DL_RCCF 0x0200 /* messages related to isdnd.rc at boot */ -#define DL_BDGT 0x0400 /* messages related to budgets */ -#define DL_VALID 0x0800 /* messages related to valid keyword */ - -#ifdef DEBUG -#define DBGL(cond, dolog) if(cond & debug_flags) dolog -#else -#define DBGL(cond, dolog) -#endif - -/*---------------------------------------------------------------------------* - * curses fullscreen display definitions - *---------------------------------------------------------------------------*/ - -/* window dimensions */ -#define UPPER_B 2 /* upper window start */ - -/* horizontal positions for upper window */ -#define H_CNTL 0 /* controller */ -#define H_TEI 2 /* TEI */ -#define H_CHAN (H_TEI+4) /* channel */ -#define H_TELN (H_CHAN+2) /* telephone number */ -#define H_IFN (H_TELN+23) /* interfacename */ -#define H_IO (H_IFN+7) /* incoming or outgoing */ -#define H_OUT (H_IO+4) /* # of bytes out */ -#define H_OUTBPS (H_OUT+11) /* bytes per second out */ -#define H_IN (H_OUTBPS+5) /* # of bytes in */ -#define H_INBPS (H_IN+11) /* bytes per second in */ -#define H_UNITS (H_INBPS+6) /* # of charging units */ - -/* fullscreen mode menu window */ -#define WMENU_LEN 35 /* width of menu window */ -#define WMENU_TITLE "Command" /* title string */ -#define WMENU_POSLN 10 /* menu position, line */ -#define WMENU_POSCO 5 /* menu position, col */ -#define WMITEMS 6 /* no of menu items */ -#define WMENU_HGT (WMITEMS + 4) /* menu window height */ - -#define WREFRESH 0 -#define WHANGUP 1 -#define WREREAD 2 -#define WSHOW 3 -#define WBUDGET 4 -#define WQUIT 5 - -#define WMTIMEOUT 5 /* timeout in seconds */ - -/*---------------------------------------------------------------------------* - * charging rates - *---------------------------------------------------------------------------*/ -#define NDAYS 7 /* number of days in a week */ -#define NRATES 4 /* number of rate structures supported */ - -/* struct for rates - each day has one or more */ -struct rates -{ - int start_time; /* hour and min at which this rate starts, e.g. 12:20 12*60+20*/ - int end_time; /* hour and min at which this rate ends, e.g. 19:10 19*60+10*/ - int rate; /* how long can I telephone at this price, seconds */ - struct rates *next; -}; - -/*---------------------------------------------------------------------------* - * the internal identifiers for isdnd log levels. CAUTION: this has to stay - * in sync with the loglevel to text and sysloglevel table in log.c !! - *---------------------------------------------------------------------------*/ -enum logids -{ - LL_ERR, /* error conditions - everything which caused an error */ - LL_WRN, /* warning conditions - nonfatal abnormal conditions */ - LL_DMN, /* normal but significant condition - status of daemon */ - LL_CHD, /* informational - everything regarding call handling */ - LL_DBG, /* debug messages - everything which helps debugging */ - LL_MER, /* monitor error messages - not sent to remote */ - LL_PKT /* packet logging - log the first few packets */ -}; - -/*---------------------------------------------------------------------------* - * state machine events - *---------------------------------------------------------------------------*/ -enum events -{ - /* incoming messages */ - - EV_MCI, /* MSG_CONNECT_IND */ - EV_MCAI, /* MSG_CONNECT_ACTIVE_IND */ - EV_MDI, /* MSG_DISCONNECT_IND */ - EV_MDO, /* MSG_DIALOUT */ - - /* local requests */ - - EV_TIMO, /* timer expired */ - EV_DRQ, /* disconnect request */ - EV_CBRQ, /* callback request */ - EV_ALRT, /* alerting request */ - - /* illegal */ - - EV_ILL /* illegal event */ -}; - -#define N_EVENTS (EV_ILL+1) /* no of possible events */ - -/*---------------------------------------------------------------------------* - * this struct describes the numbers to try to dial out - *---------------------------------------------------------------------------*/ -typedef struct { - char number[TELNO_MAX]; /* number */ - char subaddr[SUBADDR_MAX]; /* subaddr */ -} number_t; - -/*---------------------------------------------------------------------------* - * this struct describes the numbers to try to dial out - *---------------------------------------------------------------------------*/ -typedef struct { - char number[TELNO_MAX]; /* remote number to dial */ - char subaddr[SUBADDR_MAX]; /* remote subaddr */ - int flag; /* usage flag */ -#define RNF_IDLE 0 -#define RNF_SUCC 1 /* last dial was ok */ -} remote_number_t; - -/*---------------------------------------------------------------------------* - * this struct describes numbers allowed to dial in - *---------------------------------------------------------------------------*/ -typedef struct { - char number[TELNO_MAX]; /* calling party number */ - char subaddr[SUBADDR_MAX];/* calling party subaddr */ -} incoming_number_t; - -/*---------------------------------------------------------------------------* - * this structure describes a prematurely aborted called-back dialout - *---------------------------------------------------------------------------*/ -typedef struct { - int cdid; /* call handle */ - int controller; /* the controller used to dial out */ - int channel; /* the channel assigned to the outgoing call */ - /* XXX - timeout handling and error recovery? */ -} phantom_t; - -/*---------------------------------------------------------------------------* - * this struct describes one complete configuration entry - *---------------------------------------------------------------------------*/ -typedef struct cfg_entry { - - /* ====== filled in at startup configuration, then static ===========*/ - - char name[32]; /* id for this entry */ - - int isdncontroller; /* controller to use 0 ... n */ - int isdnchannel; /* channel to use */ - - int isdntxdelin; /* tx delay, incoming connections */ - int isdntxdelout; /* tx delay, outgoing connections */ - - int usrdevicename; /* userland device to use */ - int usrdeviceunit; /* userland unit to use */ - - int remote_numbers_count; /* number of remote numbers */ - int remote_subaddr_count; /* number of remote subaddr */ -#define MAXRNUMBERS 8 /* max remote numbers */ - - remote_number_t remote_numbers[MAXRNUMBERS]; /* remote numbers to dial */ - - - int remote_numbers_handling; /* how to handle the remote dialing */ -#define RNH_NEXT 0 /* use next number after last successfull */ -#define RNH_LAST 1 /* use last successfull for next call */ -#define RNH_FIRST 2 /* always use first number for next call */ - - number_t local_phone_dialout; /* our number to tell remote*/ - number_t local_phone_incoming; /* answer calls for this local number */ - -#define MAX_INCOMING 8 - int incoming_numbers_count; /* number of incoming allowed numbers */ - int incoming_subaddr_count; /* number of incoming allowed subaddr */ - incoming_number_t remote_phone_incoming[MAX_INCOMING]; /* answer calls from this remote machine */ - - int dialin_reaction; /* what to do with incoming calls */ -#define REACT_ACCEPT 0 -#define REACT_REJECT 1 -#define REACT_IGNORE 2 -#define REACT_ANSWER 3 -#define REACT_CALLBACK 4 - - int b1protocol; /* hdlc / raw */ - - int bcap; /* special bearer capability (DoV) */ - - int idle_time_in; /* max idle time incoming calls */ - int idle_time_out; /* max idle time outgoing calls */ - - int shorthold_algorithm; /* shorthold algorithm */ - - int unitlength; /* length of a charging unit */ -#define UNITLENGTH_DEFAULT 60 /* last resort unit length */ - - int earlyhangup; /* time in seconds to hangup */ - /* before the next expected */ - /* charging unit */ -#define EARLYHANGUP_DEFAULT 5 - - int ratetype; /* type of rate */ -#define NO_RATE (NRATES+1) -#define INVALID_RATE (-1) - - int unitlengthsrc; /* where we get the unit length from */ -#define ULSRC_NONE 0 /* nowhere specified */ -#define ULSRC_CMDL 1 /* specified on commandline */ -#define ULSRC_CMDLMIN 5 /* minimum value from cmdl */ -#define ULSRC_CMDLMAX 3600 /* minimum value from cmdl */ -#define ULSRC_CONF 2 /* get it from config file */ -#define ULSRC_RATE 3 /* get it dynamic from ratesfile*/ -#define ULSRC_DYN 4 /* dynamic calculated from AOCD */ - - char *answerprog; /* program to use for answering */ - char *connectprog; /* program run after negotiation finished */ - char *disconnectprog; /* program run after shutdown is complete */ - - int callbackwait; /* time to wait before calling back */ -#define CALLBACKWAIT_MIN 1 - - int calledbackwait; /* time to wait for remote callback */ -#define CALLEDBACKWAIT_MIN 2 - - int dialretries; /* no. of dial tries */ -#define DIALRETRIES_DEF 1 - - int recoverytime; /* time between 2 dial tries */ -#define RECOVERYTIME_MIN 1 - - int dialrandincr; /* use random dial time incr */ - - int usedown; /* set interface down yes/no */ - int downtries; /* retries before i/f is set down */ -#define DOWN_TRIES_MIN 2 -#define DOWN_TRIES_MAX 20 - int downtime; /* time i/f is down */ -#define DOWN_TIME_MIN 10 /* 10 seconds */ -#define DOWN_TIME_MAX 3600 /* 1 hour */ - - int dialouttype; /* type of outgoing connection */ -#define DIALOUT_NORMAL 0 /* normal dialout behaviour */ -#define DIALOUT_CALLEDBACK 1 /* remote is expected to callback */ - - int alert; /* alert time in sec if nonzero */ -#define MINALERT 5 /* 5 secs min */ -#define MAXALERT (3*60) /* 3 minutes max */ - - int inout; /* in/out, in-only or out-only */ -#define DIR_INOUT 0 -#define DIR_INONLY 1 -#define DIR_OUTONLY 2 - - int usesubaddr; /* use subaddresses */ - - int budget_callbackperiod; /* length of a budget period (s)*/ - int budget_callbackncalls; /* call budget for a period */ - char *budget_callbacks_file; /* filename to store callback stats */ - char budget_callbacksfile_rotate; - - int budget_calloutperiod; /* length of a budget period (s)*/ - int budget_calloutncalls; /* call budget for a period */ - char *budget_callouts_file; /* filename to store callout stats */ - char budget_calloutsfile_rotate; - - int ppp_expect_auth; - int ppp_send_auth; -#define AUTH_UNDEF 0 -#define AUTH_NONE 1 -#define AUTH_PAP 2 -#define AUTH_CHAP 3 - - int ppp_auth_flags; -#define AUTH_RECHALLENGE 0x01 -#define AUTH_REQUIRED 0x02 - - char ppp_expect_name[AUTHNAMELEN]; /* PPP PAP/CHAP login name */ - char ppp_send_name[AUTHNAMELEN]; - - char ppp_expect_password[AUTHKEYLEN]; - char ppp_send_password[AUTHKEYLEN]; - - int day; /* days valid */ -#define SU 0x01 -#define MO 0x02 -#define TU 0x04 -#define WE 0x08 -#define TH 0x10 -#define FR 0x20 -#define SA 0x40 -#define HD 0x80 /* holiday */ - int fromhr; /* time valid */ - int frommin; - int tohr; - int tomin; - - time_t maxconnecttime; /* maximum connection time */ - -/*===========================================================================*/ -/*============ filled in after start, then dynamic ==========================*/ -/*===========================================================================*/ - - int cdid; /* cdid for call */ -#define CDID_RESERVED (-1) - - int isdncontrollerused; /* the one we are using */ - int isdnchannelused; /* the one we are using */ - - int fs_position; /* fullscreen position */ - - int state; /* state of connection */ -#define ST_IDLE 0 /* connection is idle / disconnected */ - - /* normal dial out to remote */ -#define ST_DIAL 1 /* dialing */ -#define ST_DIALRTMRCHD 2 /* wait for dial retry time reached */ -#define ST_DIALRETRY 3 /* last/first dialing failed, retry */ - - /* PCB: passive callback, i'm being called back */ -#define ST_PCB_DIAL 4 /* dialing, trigger a callback */ -#define ST_PCB_DIALFAIL 5 /* dialing failed triggering a callbk */ -#define ST_PCB_WAITCALL 6 /* waiting for callback from remote */ - - /* ACB: active callback, i'm calling back */ -#define ST_ACB_WAITDISC 7 /* got call, wait for disconnect */ -#define ST_ACB_WAITDIAL 8 /* wait until allowed to callback */ -#define ST_ACB_DIAL 9 /* callback to remote */ -#define ST_ACB_DIALFAIL 10 /* callback to remote failed */ - - /* normal non-dialling states */ -#define ST_ACCEPTED 11 /* remote accepted */ -#define ST_CONNECTED 12 /* connected with remote */ -#define ST_WAITDISCI 13 /* tx disc req, wait for disc ind */ -#define ST_DOWN 14 /* interface is down */ -#define ST_ALERT 15 /* interface is waiting for alert time*/ - - /* illegal and pseudo states */ -#define ST_ILL 16 /* illegal state */ -#define ST_SUSE 17 /* subroutine sets new state */ - -#define N_STATES (ST_ILL+1) /* max number of states */ - - cause_t disc_cause; /* cause from disconnect */ - - int local_disconnect; /* flag, who disconnected */ -#define DISCON_LOC 0 -#define DISCON_REM 1 - - int timerval; /* value for timer, 0 if inactive */ - int timerremain; /* remaining time */ - - int hangup; /* flag, hangup connection asap */ - - number_t real_phone_incoming; /* real remote telno in case of wildcard */ - - int last_remote_number; /* index of last used dialout number*/ - - number_t remote_phone_dialout; /* used remote number to dial */ - - int direction; /* incoming or outgoing */ -#define DIR_IN 0 -#define DIR_OUT 1 - - int charge; /* charge in units */ - int last_charge; /* last charge in units */ - - int inbytes; /* # of bytes from remote */ - int iinbytes; /* # of bytes from remote on the line */ - int inbps; /* bytes/sec from remote */ - int outbytes; /* # of bytes to remote */ - int ioutbytes; /* # of bytes to remote on the line */ - int outbps; /* bytes/sec to remote */ - - time_t connect_time; /* time connection was established */ - - time_t aoc_last; /* last AOCD timestamp */ - time_t aoc_now; /* current AOCD timestamp */ - time_t aoc_diff; /* current unit length */ - time_t aoc_lastdiff; /* last charge unit length */ - int aoc_valid; /* flag: time diff is valid */ -#define AOC_INVALID 0 /* aoc_diff is NOT valid */ -#define AOC_VALID 1 /* aoc_diff is valid */ - - time_t last_dial_time; /* time of last dialing */ - time_t last_release_time; /* time of last hangup */ - - int dial_count; /* number of dialout tries */ - int randomtime; /* random() part of recoverytime*/ -#define RANDOM_MASK 0x04 /* bits used from randomtime */ - - int down_retry_count; /* retry cycle count for usedown*/ - time_t went_down_time; /* time i/f went down */ - phantom_t saved_call; /* outgoing call state if called - back too early */ - - int alert_time; /* count down of alert time */ - char display[DISPLAY_MAX]; - - time_t budget_callbackperiod_time; /* end of current period */ - int budget_callbackncalls_cnt; /* amount of calls left */ - - int budget_callback_req; /* requests */ - int budget_callback_done; /* call done */ - int budget_callback_rej; /* call refused */ - - time_t budget_calloutperiod_time; /* end of current period */ - int budget_calloutncalls_cnt; /* amount of calls left */ - - int budget_callout_req; /* requests */ - int budget_callout_done; /* call done */ - int budget_callout_rej; /* call refused */ - - int budget_calltype; /* type of call */ -#define BUDGET_TYPE_CBACK 1 -#define BUDGET_TYPE_COUT 2 - - char keypad[KEYPAD_MAX]; /* keypad string */ -} cfg_entry_t; - -/*---------------------------------------------------------------------------* - * this struct describes state of controller with MAX_BCHAN b channels - *---------------------------------------------------------------------------*/ -typedef struct isdn_ctrl_state { - int ctrl_type; /* type: active/passive */ - int card_type; /* manufacturer (CARD_XXXX) */ - int protocol; /* ISDN D-channel protocol */ - char* firmware; /* loadable fimrware file name */ - - int state; /* controller state */ -#define CTRL_DOWN 0 /* controller inoparable */ -#define CTRL_UP 1 /* controller may be used */ -#define MAX_BCHAN 30 - int stateb[MAX_BCHAN]; /* b channel state */ -#define CHAN_IDLE 0 /* channel is free for usage */ -#define CHAN_RUN 1 /* channel is occupied */ - int nbch; /* number of b channels */ - int freechans; /* number of unused channels */ - int tei; /* tei or -1 if invalid */ - int l1stat; /* layer 1 state */ - int l2stat; /* layer 2 state */ -} isdn_ctrl_state_t; - -/*---------------------------------------------------------------------------* - * this struct describes a logging regular expression - *---------------------------------------------------------------------------*/ -struct rarr { - int re_flg; /* valid entry flag */ - char *re_expr; /* plain text expression */ - regex_t re; /* compiled expression */ - char *re_prog; /* the program to be executed */ -}; - -#ifdef I4B_EXTERNAL_MONITOR -/* for each rights entry we keep one of this structures around: */ -struct monitor_rights { - TAILQ_ENTRY(monitor_rights) list; /* a list of this structures */ - char name[FILENAME_MAX]; /* net/host spec or filename */ - int rights; /* bitmask of allowed acces rights */ - u_int32_t net; /* net/host address (host byte order!) */ - u_int32_t mask; /* bitmask 1 = network, 0 = host (host byte order!) */ - int local; /* zero if remote access via tcp/ip */ -}; -#endif - -/*---------------------------------------------------------------------------* - * global variables, storage allocation - *---------------------------------------------------------------------------*/ -#ifdef MAIN - -int isdnfd; /* file handle, /dev/i4b */ - -char mailto[MAXPATHLEN] = ""; /* panic mail address */ -char mailer[MAXPATHLEN] = ""; /* panic mail address */ - -char *configfile = CONFIG_FILE_DEF; /* configuration filename */ -int config_error_flag = 0; /* error counter */ - -#ifdef DEBUG -int do_debug = 0; /* debug mode flag */ -int debug_flags = 0; /* debug options */ -int debug_noscreen = 0; /* not on fullscreen */ -#endif - -int do_bell = 0; /* bell on connect/disconnect */ - -int do_fork = 1; /* run as daemon/foreground */ - -int do_ttytype = 0; /* got new terminal type */ -char *ttype = ""; /* termcap entry name string */ - -int do_rdev = 0; /* redirect output */ -char *rdev = ""; /* new device string */ - -int do_print = 0; /* config file printout */ - -int got_unitlen = 0; /* flag, got length of a unit */ -time_t unit_length; /* length of a unit */ - -cfg_entry_t cfg_entry_tab[CFG_ENTRY_MAX]; /* configuration table */ -isdn_ctrl_state_t isdn_ctrl_tab[ISDN_CTRL_MAX]; /* controller states table */ - -int ncontroller = 0; /* # of controllers available */ -int nentries = 0; /* # of entries in config tab */ - -int uselogfile = 0; /* flag, use a logfile */ -char logfile[MAXPATHLEN] = LOG_FILE_DEF; /* log filename */ -FILE *logfp = NULL; /* log file pointer */ -int logfacility = LOG_LOCAL0; /* the syslog facility used */ -int nregex = 0; /* number of reg expr */ -struct rarr rarr[MAX_RE]; /* regexpr & progs table */ - -char ratesfile[MAXPATHLEN] = RATES_FILE_DEF; /* rates filename */ -char *rate_error = NULL; /* errorcase: error string */ -int got_rate = 0; /* flag, ratesfile found */ -struct rates *rates[NRATES][NDAYS]; /* the rates structure */ - -int useacctfile = 0; /* flag, write accounting */ -char acctfile[MAXPATHLEN] = ACCT_FILE_DEF; /* accounting filename */ -FILE *acctfp = NULL; /* accounting file pointer */ -int acct_all = 1; /* account all connections */ - -int aliasing = 0; /* enable alias processing */ -char aliasfile[MAXPATHLEN] = ALIASFILE; /* alias file location */ - -int do_fullscreen = 0; /* fullscreen log */ -int curses_ready = 0; /* curses initialized */ - -#ifdef USE_CURSES -WINDOW *upper_w; /* curses upper window pointer */ -WINDOW *mid_w; /* curses mid window pointer */ -WINDOW *lower_w; /* curses lower window pointer */ -#endif - -int rt_prio = RTPRIO_NOTUSED; /* realtime priority */ - -/* monitor via network */ - -int do_monitor = 0; -int inhibit_monitor = 0; -#ifdef I4B_EXTERNAL_MONITOR -int monitorport = DEF_MONPORT; -#else -int monitorport = -1; -#endif -int accepted = 0; - -int isdntime = 0; /* flag, log time from exchange */ -int extcallattr = 0; /* flag, display extended caller attributes */ - -char tinainitprog[MAXPATHLEN] = TINA_FILE_DEF; - -char rotatesuffix[MAXPATHLEN] = ""; - -time_t starttime = 0; - -char holidayfile[MAXPATHLEN] = HOLIDAY_FILE_DEF; /* holiday filename */ - -int addprefix = 0; -char prefixnational[TELNO_MAX] = ""; -char prefixinternational[TELNO_MAX] = ""; - -#else /* !MAIN */ - -int isdnfd; - -char mailto[MAXPATHLEN]; -char mailer[MAXPATHLEN]; - -char *configfile; -int config_error_flag; - -#ifdef DEBUG -int do_debug; -int debug_flags; -int debug_noscreen; -#endif - -int do_bell; - -int do_fork; - -int do_ttytype; -char *ttype; - -int do_rdev; -char *rdev; - -int do_print; - -int got_unitlen; -time_t unit_length; - -cfg_entry_t cfg_entry_tab[CFG_ENTRY_MAX]; /* configuration table */ -isdn_ctrl_state_t isdn_ctrl_tab[ISDN_CTRL_MAX]; /* controller states table */ - -int ncontroller; -int nentries; - -int uselogfile; -char logfile[MAXPATHLEN]; -FILE *logfp; -int logfacility; -int nregex; -struct rarr rarr[MAX_RE]; - -char ratesfile[MAXPATHLEN]; -char *rate_error; -int got_rate; -struct rates *rates[NRATES][NDAYS]; - -int useacctfile; -char acctfile[MAXPATHLEN]; -FILE *acctfp; -int acct_all; - -int aliasing; -char aliasfile[MAXPATHLEN]; - -int do_fullscreen; -int curses_ready; - -#ifdef USE_CURSES -WINDOW *upper_w; -WINDOW *mid_w; -WINDOW *lower_w; -#endif - -int rt_prio; - -int do_monitor; -int inhibit_monitor; -int monitorport; -int accepted; - -int isdntime; -int extcallattr; - -char tinainitprog[MAXPATHLEN]; - -char rotatesuffix[MAXPATHLEN]; - -time_t starttime; - -char holidayfile[MAXPATHLEN]; - -int addprefix; -char prefixnational[TELNO_MAX]; -char prefixinternational[TELNO_MAX]; - -#endif /* MAIN */ - -int add_number_prefix( char *number, int type_of_number ); -char * bdrivername ( int drivertype ); -void cfg_setval ( int keyword ); -void check_and_kill ( cfg_entry_t *cep ); -void check_pid ( void ); -void close_allactive ( void ); -void configure ( char *filename, int reread ); -void daemonize ( void ); -void dialresponse(cfg_entry_t *cep, int dstat); -void display_acct ( cfg_entry_t *cep ); -void display_bell ( void ); -void display_ccharge ( cfg_entry_t *cep, int units ); -void display_chans ( void ); -void display_charge ( cfg_entry_t *cep ); -void display_connect ( cfg_entry_t *cep ); -void display_disconnect ( cfg_entry_t *cep ); -void display_l12stat(int controller, int layer, int state); -void display_tei(int controller, int tei); -void display_updown ( cfg_entry_t *cep, int updown ); -void do_exit ( int exitval ); -void do_menu ( void ); -int exec_answer ( cfg_entry_t *cep ); -int exec_connect_prog ( cfg_entry_t *cep, const char *prog, int link_down ); -pid_t exec_prog ( char *prog, char **arglist ); -cfg_entry_t * find_by_device_for_dialout ( int drivertype, int driverunit ); -cfg_entry_t *find_by_device_for_dialoutnumber(msg_dialoutnumber_ind_t *mp); -cfg_entry_t *find_by_device_for_keypad(int drivertype, int driverunit, int cmdlen, char *cmd); -cfg_entry_t * find_matching_entry_incoming ( msg_connect_ind_t *mp ); -cfg_entry_t * find_active_entry_by_driver ( int drivertype, int driverunit ); -void finish_log ( void ); -char * getlogdatetime ( void ); -int get_cdid ( void ); -cfg_entry_t * get_cep_by_cc ( int ctrlr, int chan ); -cfg_entry_t * get_cep_by_driver ( int drivertype, int driverunit ); -cfg_entry_t * get_cep_by_cdid ( int cdid ); -int get_current_rate ( cfg_entry_t *cep, int logit ); -void handle_charge ( cfg_entry_t *cep ); -void handle_recovery ( void ); -void handle_scrprs(int cdid, int scr, int prs, char *caller); -void if_up(cfg_entry_t *cep); -void if_down(cfg_entry_t *cep); -void init_controller ( void ); -void init_controller_protocol ( void ); -void init_log ( void ); -void init_screen ( void ); -void llog ( int what, const char *fmt, ... ); -int main ( int argc, char **argv ); -void msg_accounting ( msg_accounting_ind_t *mp ); -void msg_alert_ind ( msg_alert_ind_t *mp ); -void msg_charging_ind ( msg_charging_ind_t *mp ); -void msg_connect_active_ind ( msg_connect_active_ind_t *mp ); -void msg_connect_ind ( msg_connect_ind_t *mp ); -void msg_pdeact_ind(msg_pdeact_ind_t *md); -void msg_negcomplete_ind(msg_negcomplete_ind_t *ind); -void msg_ifstatechg_ind(msg_ifstatechg_ind_t *ind); -void msg_drvrdisc_req(msg_drvrdisc_req_t *mp); -void msg_dialout ( msg_dialout_ind_t *mp ); -void msg_dialoutnumber(msg_dialoutnumber_ind_t *mp); -void msg_disconnect_ind ( msg_disconnect_ind_t *mp ); -void msg_idle_timeout_ind ( msg_idle_timeout_ind_t *mp ); -void msg_l12stat_ind(msg_l12stat_ind_t *ml); -void msg_teiasg_ind(msg_teiasg_ind_t *mt); -void msg_proceeding_ind ( msg_proceeding_ind_t *mp ); -void msg_packet_ind( msg_packet_ind_t *mp ); -void msg_keypad(msg_keypad_ind_t *mp); -const char * name_of_controller(int ctrl_type, int card_type); -void next_state ( cfg_entry_t *cep, int event ); -char * print_i4b_cause( cause_t code ); -char * printstate ( cfg_entry_t *cep ); -int readrates ( char *filename ); -int ret_channel_state(int controller, int channel); -void reopenfiles ( int dummy ); -void rereadconfig ( int dummy ); -void select_first_dialno ( cfg_entry_t *cep ); -void select_next_dialno ( cfg_entry_t *cep ); -void select_this_dialno ( cfg_entry_t *cep ); -int sendm_alert_req ( cfg_entry_t *cep ); -int sendm_connect_req ( cfg_entry_t *cep ); -int sendm_connect_resp ( cfg_entry_t *cep, int cdid, int response, cause_t cause ); -int sendm_disconnect_req ( cfg_entry_t *cep, cause_t cause ); -int set_channel_busy(int controller, int channel); -int set_channel_idle(int controller, int channel); -int setup_dialout(cfg_entry_t *cep); -void sigchild_handler ( int sig ); -void start_timer ( cfg_entry_t *cep, int seconds ); -void stop_timer ( cfg_entry_t *cep ); -void unitlen_chkupd( cfg_entry_t *cep ); -void write_pid ( void ); -void yyerror ( const char *msg ); - -void error_exit(int exitval, const char *fmt, ...); - -/* montior server module */ -void monitor_init(); -void monitor_exit(); -void monitor_clear_rights(); -void monitor_fixup_rights(); -int monitor_start_rights(const char *clientspec); -void monitor_add_rights(int rights); - -/* possible return codes from monitor_start_rights: */ -#define I4BMAR_OK 0 /* rights added successfully */ -#define I4BMAR_LENGTH 1 /* local socket name to long */ -#define I4BMAR_DUP 2 /* entry already exists */ -#define I4BMAR_CIDR 3 /* cidr netmask is invalid */ -#define I4BMAR_NOIP 4 /* host/net could not be resolved */ - -int monitor_create_local_socket(); - -#ifndef I4B_NOTCPIP_MONITOR -int monitor_create_remote_socket(int portno); -#endif - -void monitor_prepselect(fd_set *selset, int *max_fd); -void monitor_handle_input(fd_set *selset); -void monitor_handle_connect(int sockfd, int is_local); -void monitor_evnt_charge(cfg_entry_t *cep, int units, int estimated); -void monitor_evnt_connect(cfg_entry_t *cep); -void monitor_evnt_disconnect(cfg_entry_t *cep); -void monitor_evnt_updown(cfg_entry_t *cep, int up); -void monitor_evnt_log(int prio, const char * what, const char * msg); - -void monitor_evnt_l12stat(int controller, int layer, int state); -void monitor_evnt_tei(int controller, int tei); -void monitor_evnt_acct(cfg_entry_t *cep); - -/* controller.c */ - -void init_active_controller(void); -int set_controller_state(int controller, int state); -int get_controller_state(int controller); -int decr_free_channels(int controller); -int incr_free_channels(int controller); -int get_free_channels(int controller); -int set_channel_busy(int controller, int channel); -int set_channel_idle(int controller, int channel); -int ret_channel_state(int controller, int channel); - -/* alias.c */ - -void init_alias(char *filename); -void free_aliases(void); -char *get_alias(char *number); - -void upd_callstat_file(char *filename, int rotateflag); - -/* holiday.c */ - -void init_holidays(char *filename); -void free_holidays(void); -int isholiday(int d, int m, int y); - -#endif /* _ISDND_H_ */ |
