| Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * IP address processing |
| 3 | * Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * Alternatively, this software may be distributed under the terms of BSD |
| 10 | * license. |
| 11 | * |
| 12 | * See README and COPYING for more details. |
| 13 | */ |
| 14 | |
| 15 | #ifndef IP_ADDR_H |
| 16 | #define IP_ADDR_H |
| 17 | |
| 18 | struct hostapd_ip_addr { |
| 19 | int af; /* AF_INET / AF_INET6 */ |
| 20 | union { |
| 21 | struct in_addr v4; |
| 22 | #ifdef CONFIG_IPV6 |
| 23 | struct in6_addr v6; |
| 24 | #endif /* CONFIG_IPV6 */ |
| 25 | u8 max_len[16]; |
| 26 | } u; |
| 27 | }; |
| 28 | |
| 29 | const char * hostapd_ip_txt(const struct hostapd_ip_addr *addr, char *buf, |
| 30 | size_t buflen); |
| 31 | int hostapd_ip_diff(struct hostapd_ip_addr *a, struct hostapd_ip_addr *b); |
| 32 | int hostapd_parse_ip_addr(const char *txt, struct hostapd_ip_addr *addr); |
| 33 | |
| 34 | #endif /* IP_ADDR_H */ |