src/utils/ip_addr.h

   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
  27 #endif /* IP_ADDR_H */