102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
/*
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conf.h -- header for conf.c
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Copyright (C) 1998,1999,2000 Ivo Timmermans <itimmermans@bigfoot.com>
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2000 Guus Sliepen <guus@sliepen.warande.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id: conf.h,v 1.6.4.18 2000/12/06 13:33:49 zarq Exp $
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*/
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#ifndef __TINC_CONF_H__
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#define __TINC_CONF_H__
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#include "net.h"
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#define MAXTIMEOUT 900 /* Maximum timeout value for retries. Should this be a configuration option? */
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typedef struct ip_mask_t {
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ipv4_t address;
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ipv4_t mask;
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} ip_mask_t;
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typedef enum which_t {
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config_dummy = 0,
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config_name = 1,
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config_connectto,
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config_pingtimeout,
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config_tapdevice,
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config_privatekey,
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config_keyexpire,
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config_hostnames,
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config_interface,
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config_interfaceip,
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config_address,
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config_port,
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config_publickey,
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config_subnet,
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config_restricthosts,
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config_restrictsubnets,
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config_restrictaddress,
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config_restrictport,
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config_indirectdata,
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config_tcponly,
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} which_t;
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typedef struct config_t {
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struct config_t *next;
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which_t which;
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int argtype;
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union data {
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unsigned long val;
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void *ptr;
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ip_mask_t *ip;
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struct config_t *next; /* For nested configs! */
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} data;
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} config_t;
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typedef struct internal_config_t {
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char *name;
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enum which_t which;
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int argtype;
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} internal_config_t;
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enum {
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stupid_false = 1,
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stupid_true
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};
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enum {
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TYPE_NAME = 1,
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TYPE_INT,
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TYPE_IP,
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TYPE_BOOL
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};
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extern config_t *config;
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extern int debug_lvl;
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extern int timeout;
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extern int sighup;
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extern char *confbase;
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extern char *netname;
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extern config_t *add_config_val(config_t **, int, char *);
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extern int read_config_file(config_t **, const char *);
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extern const config_t *get_config_val(config_t *, which_t type);
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extern void clear_config();
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extern int read_server_config(void);
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extern FILE *ask_and_safe_open(const char*, const char*);
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#endif /* __TINC_CONF_H__ */
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