This file is part of GNUnet.
Copyright (C) 2012 GNUnet e.V.
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Affero General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSS_GNS_QUERY_H
#define NSS_GNS_QUERY_H
/* Maximum number of entries to return */
#define MAX_ENTRIES 16
-typedef struct {
- uint32_t address;
+typedef struct
+{
+ uint32_t address;
} ipv4_address_t;
-typedef struct {
- uint8_t address[16];
+
+typedef struct
+{
+ uint8_t address[16];
} ipv6_address_t;
-struct userdata {
+struct userdata
+{
int count;
int data_len; /* only valid when doing reverse lookup */
union {
- ipv4_address_t ipv4[MAX_ENTRIES];
- ipv6_address_t ipv6[MAX_ENTRIES];
- char *name[MAX_ENTRIES];
+ ipv4_address_t ipv4[MAX_ENTRIES];
+ ipv6_address_t ipv6[MAX_ENTRIES];
+ char *name[MAX_ENTRIES];
} data;
};
+
/**
* Wrapper function that uses gnunet-gns cli tool to resolve
* an IPv4/6 address.
* @param u the userdata (result struct)
* @return -1 on error else 0
*/
-int gns_resolve_name(int af,
- const char *name,
- struct userdata *userdata);
+int
+gns_resolve_name(int af,
+ const char *name,
+ struct userdata *userdata);
#endif