unix4lyfe git - darkstat-debian/blob - localip.h

   1 /* darkstat 3
   2  * copyright (c) 2001-2014 Emil Mikulic.
   3  *
   4  * localip.h: determine the local IPs of an interface
   5  *
   6  * You may use, modify and redistribute this file under the terms of the
   7  * GNU General Public License version 2. (see COPYING.GPL)
   8  */
   9 #ifndef __DARKSTAT_LOCALIP_H
  10 #define __DARKSTAT_LOCALIP_H
  11
  12 #include <time.h>
  13
  14 struct local_ips {
  15    int is_valid;
  16    time_t last_update_mono;
  17    int num_addrs;
  18    struct addr *addrs;
  19 };
  20
  21 void localip_init(struct local_ips *ips);
  22 void localip_free(struct local_ips *ips);
  23
  24 void localip_update(const char *iface, struct local_ips *ips);
  25 int is_localip(const struct addr * const a,
  26                const struct local_ips * const ips);
  27
  28 #endif
  29 /* vim:set ts=3 sw=3 tw=80 et: */