elemental-ircd/modules/m_unreject.c

/*
 *  ircd-ratbox: A slightly useful ircd.
 *  m_unreject.c: Removes an ip from the reject cache
 *
 *  Copyright (C) 2004 Aaron Sethman <androsyn@ratbox.org>
 *  Copyright (C) 2004-2005 ircd-ratbox development team
 *
 *  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
 *
 */

#include "stdinc.h"
#include "client.h"
#include "s_conf.h"
#include "hostmask.h"
#include "reject.h"
#include "msg.h"
#include "modules.h"
#include "send.h"

static int mo_unreject(struct Client *, struct Client *, int, const char **);

struct Message unreject_msgtab = {
    "UNREJECT", 0, 0, 0, MFLG_SLOW,
    {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_unreject, 2}}
};

mapi_clist_av1 unreject_clist[] = { &unreject_msgtab, NULL };
DECLARE_MODULE_AV1(unreject, NULL, NULL, unreject_clist, NULL, NULL, "$Revision: 3161 $");

/*
 * mo_unreject
 *
 */
static int
mo_unreject(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
    if(ConfigFileEntry.reject_after_count == 0 || ConfigFileEntry.reject_ban_time == 0 ||
       ConfigFileEntry.reject_duration == 0) {
        sendto_one_notice(source_p, ":Reject cache is disabled");
        return 0;
    }

    if(!parse_netmask(parv[1], NULL, NULL)) {
        sendto_one_notice(source_p, ":Unable to parse netmask %s", parv[1]);
        return 0;
    }

    if(remove_reject_ip(parv[1]))
        sendto_one_notice(source_p, ":Removed reject for %s", parv[1]);
    else
        sendto_one_notice(source_p, ":Unable to remove reject for %s", parv[1]);

    return 0;
}