/*
conf.h -- header for conf.c
- Copyright (C) 1998,1999,2000 Ivo Timmermans <itimmermans@bigfoot.com>
- 2000 Guus Sliepen <guus@sliepen.warande.net>
+ Copyright (C) 1998-2001 Ivo Timmermans <itimmermans@bigfoot.com>
+ 2000,2001 Guus Sliepen <guus@sliepen.warande.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: conf.h,v 1.6 2000/05/30 11:18:12 zarq Exp $
+ $Id: conf.h,v 1.6.4.25 2001/07/24 20:13:42 guus Exp $
*/
#ifndef __TINC_CONF_H__
#define __TINC_CONF_H__
+#include "net.h"
+
+#define MAXTIMEOUT 900 /* Maximum timeout value for retries. Should this be a configuration option? */
+
typedef struct ip_mask_t {
- unsigned long ip;
- unsigned long mask;
+ ipv4_t address;
+ ipv4_t mask;
} ip_mask_t;
-typedef union data_t {
- unsigned long val;
- void *ptr;
- ip_mask_t *ip;
-} data_t;
-
typedef enum which_t {
- passphrasesdir = 1,
- upstreamip,
- upstreamport,
- listenport,
- myvpnip,
- tapdevice,
- allowconnect,
- pingtimeout,
- keyexpire,
- vpnmask,
- resolve_dns
+ config_dummy = 0,
+ config_name = 1,
+ config_connectto,
+ config_pingtimeout,
+ config_tapdevice,
+ config_privatekey,
+ config_privatekeyfile,
+ config_keyexpire,
+ config_hostnames,
+ config_interface,
+ config_interfaceip,
+ config_address,
+ config_port,
+ config_publickey,
+ config_publickeyfile,
+ config_subnet,
+ config_restricthosts,
+ config_restrictsubnets,
+ config_restrictaddress,
+ config_restrictport,
+ config_indirectdata,
+ config_tcponly,
+ config_mode,
} which_t;
typedef struct config_t {
struct config_t *next;
which_t which;
- data_t data;
+ int argtype;
+ union data {
+ long val;
+ char *ptr;
+ ip_mask_t *ip;
+ struct config_t *next; /* For nested configs! */
+ } data;
} config_t;
+typedef struct internal_config_t {
+ char *name;
+ enum which_t which;
+ int argtype;
+} internal_config_t;
+
enum {
stupid_false = 1,
stupid_true
extern config_t *config;
extern int debug_lvl;
extern int timeout;
+extern int sighup;
+extern char *confbase;
+extern char *netname;
extern config_t *add_config_val(config_t **, int, char *);
-extern int read_config_file(const char *);
-extern const config_t *get_config_val(which_t type);
+extern int read_config_file(config_t **, const char *);
+extern const config_t *get_config_val(config_t *, which_t type);
+extern void clear_config();
+extern int read_server_config(void);
+extern FILE *ask_and_safe_open(const char*, const char*, const char *);
+extern int is_safe_path(const char *);
#endif /* __TINC_CONF_H__ */