2 This file is part of GNUnet.
3 Copyright (C) 2012 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your 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 Affero General Public License for more details.
15 #ifndef NSS_GNS_QUERY_H
16 #define NSS_GNS_QUERY_H
19 * Parts taken from nss-mdns
23 /* Maximum number of entries to return */
24 #define MAX_ENTRIES 16
37 int data_len; /* only valid when doing reverse lookup */
39 ipv4_address_t ipv4[MAX_ENTRIES];
40 ipv6_address_t ipv6[MAX_ENTRIES];
41 char *name[MAX_ENTRIES];
46 * Wrapper function that uses gnunet-gns cli tool to resolve
49 * @param af address family
50 * @param name the name to resolve
51 * @param u the userdata (result struct)
52 * @return -1 on error else 0
54 int gns_resolve_name(int af,
56 struct userdata *userdata);