1 /* 2 * IP address processing 3 * Copyright (c) 2003-2006, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef IP_ADDR_H 10 #define IP_ADDR_H 11 12 struct hostapd_ip_addr { 13 int af; /* AF_INET / AF_INET6 */ 14 union { 15 struct in_addr v4; 16 #ifdef CONFIG_IPV6 17 struct in6_addr v6; 18 #endif /* CONFIG_IPV6 */ 19 u8 max_len[16]; 20 } u; 21 }; 22 23 const char * hostapd_ip_txt(const struct hostapd_ip_addr *addr, char *buf, 24 size_t buflen); 25 int hostapd_ip_diff(struct hostapd_ip_addr *a, struct hostapd_ip_addr *b); 26 int hostapd_parse_ip_addr(const char *txt, struct hostapd_ip_addr *addr); 27 28 #endif /* IP_ADDR_H */ 29
