+#ifndef TINC_CONF_H
+#define TINC_CONF_H
+
/*
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) 1998-2005 Ivo Timmermans
+ 2000-2012 Guus Sliepen <guus@tinc-vpn.org>
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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- 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 1.6.4.11 2000/10/11 22:00:58 guus Exp $
+ 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.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#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 enum which_t {
- tincname = 1,
- connectto,
- pingtimeout,
- tapdevice,
- privatekey,
- keyexpire,
- resolve_dns,
- interface,
- interfaceip,
- address,
- port,
- publickey,
- subnet,
- restricthosts,
- restrictsubnets,
- restrictaddress,
- restrictport,
- indirectdata,
- tcponly,
-} which_t;
+#include "avl_tree.h"
+#include "list.h"
typedef struct config_t {
- struct config_t *next;
- which_t which;
- int argtype;
- union data {
- unsigned long val;
- void *ptr;
- ip_mask_t *ip;
- struct config_t *next; /* For nested configs! */
- } data;
+ char *variable;
+ char *value;
+ char *file;
+ int line;
} config_t;
-typedef struct internal_config_t {
- char *name;
- enum which_t which;
- int argtype;
-} internal_config_t;
+#include "subnet.h"
-enum {
- stupid_false = 1,
- stupid_true
-};
+extern avl_tree_t *config_tree;
-enum {
- TYPE_NAME = 1,
- TYPE_INT,
- TYPE_IP,
- TYPE_BOOL
-};
+extern int pinginterval;
+extern int pingtimeout;
+extern int maxtimeout;
+extern int mintimeout;
+extern bool bypass_security;
+extern char *confbase;
+extern char *netname;
+extern list_t *cmdline_conf;
-extern config_t *config;
-extern int debug_lvl;
-extern int timeout;
-extern int upstreamindex;
-extern int sighup;
-extern char *configfilename;
+extern void init_configuration(avl_tree_t **);
+extern void exit_configuration(avl_tree_t **);
+extern config_t *new_config(void) __attribute__ ((__malloc__));
+extern void free_config(config_t *);
+extern void config_add(avl_tree_t *, config_t *);
+extern config_t *lookup_config(const avl_tree_t *, char *);
+extern config_t *lookup_config_next(const avl_tree_t *, const config_t *);
+extern bool get_config_bool(const config_t *, bool *);
+extern bool get_config_int(const config_t *, int *);
+extern bool get_config_string(const config_t *, char **);
+extern bool get_config_address(const config_t *, struct addrinfo **);
+extern bool get_config_subnet(const config_t *, struct subnet_t **);
-extern config_t *add_config_val(config_t **, int, char *);
-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 config_t *parse_config_line(char *, const char *, int);
+extern bool read_config_file(avl_tree_t *, const char *);
+extern void read_config_options(avl_tree_t *, const char *);
+extern bool read_server_config(void);
+extern bool read_connection_config(struct connection_t *);
+extern FILE *ask_and_open(const char *, const char *);
+extern bool is_safe_path(const char *);
-#endif /* __TINC_CONF_H__ */
+#endif