src/conf.h

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 * 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 the Free Software Foundation; either version 2 of   *
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\********************************************************************/

/* $Header: /cvsroot/wifidog/wifidog/src/conf.h,v 1.23 2004/11/22 21:45:57 alexcv Exp $ */
#ifndef _CONFIG_H_
#define _CONFIG_H_

#define DEFAULT_CONFIGFILE "/etc/wifidog.conf"
#define DEFAULT_DAEMON 1
#define DEFAULT_DEBUGLEVEL LOG_INFO
#define DEFAULT_HTTPDMAXCONN 10
#define DEFAULT_GATEWAYID "default"
#define DEFAULT_GATEWAYPORT 2060
#define DEFAULT_HTTPDNAME "WiFiDog"
#define DEFAULT_CLIENTTIMEOUT 5
#define DEFAULT_CHECKINTERVAL 5
#define DEFAULT_LOG_SYSLOG 0
#define DEFAULT_SYSLOG_FACILITY LOG_DAEMON
#define DEFAULT_WDCTL_SOCK "/tmp/wdctl.sock"
#define DEFAULT_AUTHSERVPORT 80
#define DEFAULT_AUTHSERVSSLPORT 443

#define DEFAULT_AUTHSERVSSLAVAILABLE 0

#define DEFAULT_AUTHSERVPATH "wifidog/"
#define DEFAULT_AUTHSERVMAXTRIES 1

typedef struct _auth_serv_t {
    char *authserv_hostname;    
    char *authserv_path;        
    int authserv_http_port;     
    int authserv_ssl_port;      
    int authserv_use_ssl;       
    char *last_ip;      
    struct _auth_serv_t *next;
} t_auth_serv;

typedef struct _firewall_rule_t {
    int block_allow;            
    char *protocol;             
    char *port;                 
    char *mask;                 
    struct _firewall_rule_t *next;
} t_firewall_rule;

typedef struct _firewall_ruleset_t {
    char                        *name;
    t_firewall_rule             *rules;
    struct _firewall_ruleset_t  *next;
} t_firewall_ruleset;

typedef struct {
    char configfile[255];       
    char *wdctl_sock;           
    int daemon;                 
    int debuglevel;             
    char *external_interface;   
    char *gw_id;                
    char *gw_interface;         
    char *gw_address;           
    int gw_port;                
    int authserv_maxtries;      
    t_auth_serv *auth_servers;  
    char *httpdname;            
    int httpdmaxconn;           
    int clienttimeout;          
    int checkinterval;          
    int log_syslog;             
    int syslog_facility;        
    t_firewall_ruleset  *rulesets;      
} s_config;

s_config *config_get_config(void);

void config_init(void);

void config_init_override(void);

void config_read(char *filename);

void config_validate(void);

t_auth_serv *get_auth_server(void);

void mark_auth_server_bad(t_auth_serv *);

t_firewall_rule *get_ruleset(char *);

#define LOCK_CONFIG() do { \
        debug(LOG_DEBUG, "Locking config"); \
        pthread_mutex_lock(&config_mutex); \
        debug(LOG_DEBUG, "Config locked"); \
} while (0)

#define UNLOCK_CONFIG() do { \
        debug(LOG_DEBUG, "Unlocking config"); \
        pthread_mutex_unlock(&config_mutex); \
        debug(LOG_DEBUG, "Config unlocked"); \
} while (0)

#endif /* _CONFIG_H_ */

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