2 This file is part of GNUnet.
3 Copyright (C) 2012 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
20 #ifndef NSS_GNS_QUERY_H
21 #define NSS_GNS_QUERY_H
24 * Parts taken from nss-mdns
28 /* Maximum number of entries to return */
29 #define MAX_ENTRIES 16
42 int data_len; /* only valid when doing reverse lookup */
44 ipv4_address_t ipv4[MAX_ENTRIES];
45 ipv6_address_t ipv6[MAX_ENTRIES];
46 char *name[MAX_ENTRIES];
51 * Wrapper function that uses gnunet-gns cli tool to resolve
54 * @param af address family
55 * @param name the name to resolve
56 * @param u the userdata (result struct)
57 * @return -1 on error else 0
59 int gns_resolve_name(int af,
61 struct userdata *userdata);