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/* $Id: dnsrbl.h,v 1.10 2007/11/07 00:02:27 manu Exp $ */
/*
* Copyright (c) 2006 Emmanuel Dreyfus
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Emmanuel Dreyfus
*
* THIS SOFTWARE IS PROVIDED ``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 "spf.h"
#include "acl.h"
#ifndef NS_MAXDNAME
#define NS_MAXDNAME 1025
#endif
LIST_HEAD(dnsrbllist, dnsrbl_entry);
struct dnsrbl_entry {
char d_name[QSTRLEN + 1];
char d_domain[NS_MAXDNAME + 1];
sockaddr_t d_blacklisted;
ipaddr d_mask;
LIST_ENTRY(dnsrbl_entry) d_list;
};
struct dnsrbl_list {
struct dnsrbl_entry *dl_dnsrbl;
LIST_ENTRY(dnsrbl_list) dl_list;
};
void dnsrbl_init(void);
int dnsrbl_check_source(acl_data_t *, acl_stage_t,
struct acl_param *, struct mlfi_priv *);
void reverse_endian(struct sockaddr *, struct sockaddr *);
void dnsrbl_source_add(char *, char *, struct sockaddr *, int);
struct dnsrbl_entry *dnsrbl_byname(char *);
void dnsrbl_clear(void);
void dnsrbl_list_cleanup(struct mlfi_priv *);
char *dnsrbl_dump_matches(struct mlfi_priv *, char *, size_t);
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