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/*-
* Copyright (c) 2004 Free (Olivier Beyssac)
* 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
*/
#ifndef _NETLIST_H
#define _NETLIST_H
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h> /* in_addr_t */
#define ACL_M_QUERY (1)
#define ACL_M_SUBMIT (2)
#define ACL_M_INSERT (4)
#define ACL_M_DECR (8)
#define ACL_M_ALL (ACL_M_QUERY | ACL_M_SUBMIT | ACL_M_INSERT | ACL_M_DECR)
typedef struct netlist *netlist;
/* Return a newly allocated netlist */
extern netlist netlist_init(void);
/* Free a netlist */
extern void netlist_free(netlist nl);
/* Load ACL from file. Return 1 on success, 0 if file was not found, -1
for all other errors */
extern int netlist_acl_getfromfile(const netlist nl, const char *filename);
/* Load whitelist from file. Return 1 on success, 0 if file was not found, -1
for all other errors */
extern int netlist_whitelist_getfromfile(const netlist nl,
const char *filename);
/* Return allowed actions for IP
If list is an ACL: bitmask between none (0) and ACL_M_* above
If list is a whitelist: whitelisted (1)
*/
extern int netlist_getmode(const netlist nl, const in_addr_t ip);
#endif /* _NETLIST_H */
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