/*
 * IRC - Internet Relay Chat, include/IPcheck.h
 * Copyright (C) 1998 Carlo Wood ( Run @ undernet.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
 * the Free Software Foundation; either version 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
/** @file IPcheck.h
 * @brief Interface to count users connected from particular IP addresses.
 * @version $Id: IPcheck.h 1098 2005-06-22 14:57:07Z sirvulcan $
 */

#ifndef INCLUDED_ipcheck_h
#define INCLUDED_ipcheck_h

#ifndef INCLUDED_sys_types_h
#include <sys/types.h>          /* time_t, size_t */
#define INCLUDED_sys_types_h
#endif
#ifndef INCLUDED_netinet_in_h
#include <netinet/in.h>         /* in_addr */
#define INCLUDED_netinet_in_h
#endif

struct Client;

/*
 * Prototypes
 */
extern void IPcheck_init(void);
extern int IPcheck_local_connect(struct in_addr ip, time_t* next_target_out);
extern void IPcheck_connect_fail(struct in_addr ip);
extern void IPcheck_connect_succeeded(struct Client *cptr);
extern int IPcheck_remote_connect(struct Client *cptr, int is_burst);
extern void IPcheck_disconnect(struct Client *cptr);
extern unsigned short IPcheck_nr(struct Client* cptr);

#endif /* INCLUDED_ipcheck_h */