/*
conf.h -- header for conf.c
- Copyright (C) 1998,99 Ivo Timmermans <zarq@iname.com>
+ Copyright (C) 1998,1999,2000 Ivo Timmermans <itimmermans@bigfoot.com>
+ 2000 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
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id: conf.h,v 1.6.4.12 2000/10/14 17:04:13 guus Exp $
*/
#ifndef __TINC_CONF_H__
#define __TINC_CONF_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;
} 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,
+ tincname = 1,
+ connectto,
pingtimeout,
- keyexpire
+ tapdevice,
+ privatekey,
+ keyexpire,
+ resolve_dns,
+ interface,
+ interfaceip,
+ address,
+ port,
+ publickey,
+ subnet,
+ restricthosts,
+ restrictsubnets,
+ restrictaddress,
+ restrictport,
+ indirectdata,
+ tcponly,
} which_t;
typedef struct config_t {
struct config_t *next;
which_t which;
- data_t data;
+ int argtype;
+ union data {
+ unsigned long val;
+ void *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 upstreamindex;
+extern int sighup;
+extern char *confbase;
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 const config_t *get_next_config_val(config_t *, which_t type, int);
+extern void clear_config();
+extern int read_server_config(void);
#endif /* __TINC_CONF_H__ */