/* $Id: banlist.c 5078 2007-12-09 16:56:36Z morris $ */

/*
 *  Copyright (c) 2004-2007 Axel Andersson
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"

#include <wired/wired.h>

#include "banlist.h"
#include "settings.h"

wi_boolean_t wt_ip_is_banned(wi_string_t *ip) {
	wi_file_t		*file;
	wi_string_t		*string;
	wi_boolean_t	banned = false;

	if(wt_settings.banlist) {
		file = wi_file_for_reading(wt_settings.banlist);
		
		if(file) {
			while((string = wi_file_read_config_line(file))) {
				if(wi_ip_match(ip, string)) {
					banned = true;
					
					break;
				}
			}
		} else {
			wi_log_err(WI_STR("Could not open %@: %m"), wt_settings.banlist);
		}
	}

	return banned;
}