43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* ip.h: iterator for IPv4 or IPv6 addresses
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*
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* Copyright (C) 2011 - Frederic Bohe <fredericbohe@eaton.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef SCAN_IP
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#define SCAN_IP
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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enum network_type {
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IPv4,
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IPv6
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};
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typedef struct nutscan_ip_iter {
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enum network_type type;
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struct in_addr start;
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struct in_addr stop;
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struct in6_addr start6;
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struct in6_addr stop6;
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} nutscan_ip_iter_t;
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char * nutscan_ip_iter_init(nutscan_ip_iter_t *, const char * startIP, const char * stopIP);
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char * nutscan_ip_iter_inc(nutscan_ip_iter_t *);
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int nutscan_cidr_to_ip(const char * cidr, char ** start_ip, char ** stop_ip);
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#endif
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