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/*
* $Id$
*
* Functions that operate on IP addresses
*
* Copyright (C) 2012 Hugh Waite (crocodile-rcs.com)
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio 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
*
* Kamailio 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef _IPOPS_API_H_
#define _IPOPS_API_H_
#include "../../sr_module.h"
#include "../../parser/msg_parser.h"
typedef int (*compare_ips_f)(const str *const, const str *const);
int ipopsapi_compare_ips(const str *const ip1, const str *const ip2);
typedef int (*ip_is_in_subnet_f)(const str *const, const str *const);
int ipopsapi_ip_is_in_subnet(const str *const ip1, const str *const ip2);
typedef int (*is_ip_f)(const str * const ip);
int ipopsapi_is_ip(const str * const ip);
/**
* @brief IPOPS API structure
*/
typedef struct ipops_api {
compare_ips_f compare_ips;
ip_is_in_subnet_f ip_is_in_subnet;
is_ip_f is_ip;
} ipops_api_t;
typedef int (*bind_ipops_f)(ipops_api_t* api);
int bind_ipops(ipops_api_t* api);
/**
* @brief Load the IPOPS API
*/
static inline int ipops_load_api(ipops_api_t *api)
{
bind_ipops_f bindipops;
bindipops = (bind_ipops_f)find_export("bind_ipops", 0, 0);
if(bindipops == 0) {
LM_ERR("cannot find bind_ipops\n");
return -1;
}
if (bindipops(api) < 0)
{
LM_ERR("cannot bind ipops api\n");
return -1;
}
return 0;
}
#endif
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