libcli/dns/libdns.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Small async DNS library for Samba with socketwrapper support
   5
   6    Copyright (C) 2012 Kai Blin  <kai@samba.org>
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #ifndef __LIBDNS_H__
  23 #define __LIBDNS_H__
  24
  25 #include "lib/util/data_blob.h"
  26 #include "lib/util/time.h"
  27 #include "librpc/gen_ndr/dns.h"
  28
  29 /*
  30  * DNS request with fallback to TCP on truncation
  31  */
  32
  33 struct tevent_req *dns_cli_request_send(TALLOC_CTX *mem_ctx,
  34                                         struct tevent_context *ev,
  35                                         const char *nameserver,
  36                                         const char *name,
  37                                         enum dns_qclass qclass,
  38                                         enum dns_qtype qtype);
  39 int dns_cli_request_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
  40                          struct dns_name_packet **reply);
  41
  42
  43 #endif /*__LIBDNS_H__*/