1  /*
2   * IP address processing
3   * Copyright (c) 2003-2006, Jouni Malinen <j@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_parse_ip_addr(const char *txt, struct hostapd_ip_addr *addr);
26  bool hostapd_ip_equal(const struct hostapd_ip_addr *a,
27  		      const struct hostapd_ip_addr *b);
28  
29  #endif /* IP_ADDR_H */
30