2008-02-27 20:34:43 -05:00
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/*
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* IP address processing
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* Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi>
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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 version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef IP_ADDR_H
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#define IP_ADDR_H
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struct hostapd_ip_addr {
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2009-12-24 05:26:47 -05:00
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int af; /* AF_INET / AF_INET6 */
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2008-02-27 20:34:43 -05:00
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union {
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struct in_addr v4;
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#ifdef CONFIG_IPV6
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struct in6_addr v6;
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#endif /* CONFIG_IPV6 */
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2009-12-24 05:26:47 -05:00
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u8 max_len[16];
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2008-02-27 20:34:43 -05:00
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} u;
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};
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const char * hostapd_ip_txt(const struct hostapd_ip_addr *addr, char *buf,
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size_t buflen);
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int hostapd_ip_diff(struct hostapd_ip_addr *a, struct hostapd_ip_addr *b);
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int hostapd_parse_ip_addr(const char *txt, struct hostapd_ip_addr *addr);
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#endif /* IP_ADDR_H */
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