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/*
* $Id: ip_helper.h,v 1.1.1.1 2005/06/13 16:47:40 bogdan_iancu Exp $
*
* Sdp mangler module
*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of openser, a free SIP server.
*
* openser 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
*
* openser 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
*
* History:
* --------
* 2003-04-07 first version.
*/
#ifndef IP_HELPER_H
#define IP_HELPER_H
unsigned int net_address (unsigned int address, unsigned int mask);
int same_net (unsigned int ip, unsigned int address, unsigned int mask);
void ip2str (unsigned int address, char **rr);
int is_positive_number (char *str);
int parse_ip_address (char *c, unsigned int *address);
int parse_ip_netmask (char *c, char **ip, unsigned int *mask);
unsigned int make_mask (unsigned int length);
#endif
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