/* * $Id$ * * 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