/***************************************
    This is part of frox: A simple transparent FTP proxy
    Copyright (C) 2000 James Hollingshead

    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 the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    configs.h -- miscellaneous definitions.

	%_REPLACE_COMMENT_%
					
***************************************/


#ifndef CONFIGS_H
#define CONFIGS_H		/*+ To stop multiple inclusions. + */

int process_cmdline(int argc, char *argv[]);
int read_config(void);
int reread_config(void);
void strip_filenames(void);
int config_connectionok(struct sockaddr_in *src, struct sockaddr_in *dst,
		        const char *user);
void config_change(struct sockaddr_in *src, struct sockaddr_in *dst,
		   const char *user);
int config_portok(struct sockaddr_in *addr);
int config_pasvok(struct sockaddr_in *addr);

struct acl_item {
	enum { ALLOW, DENY } action;
	/*struct in_addr src, smsk;*/
	/*struct in_addr dst, dmsk;*/
	char *src, *dst, *user;
	u_int16_t *ntp_ports;
};


struct acl_list {
	struct acl_item *list;
	int num;
};


struct subsect;

struct subsect_list {
	struct subsect *list;
	int num;
};

struct options {

	/* %_REPLACE_OPTIONS_DEFINITION_% */

	struct sockaddr_in listen_address;
	uid_t uid;
	gid_t gid;
	int fakentp;
};

struct subsect {
	struct options config;
	struct acl_item match;
};	

extern struct options config;

#endif				/* COMMON_H */