source/include/ads_dns.h

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  Internal DNS query structures
   4  *  Copyright (C) Gerald Carter                2006.
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #ifndef _ADS_DNS_H
  22 #define _ADS_DNS_H
  23
  24 /* DNS query section in replies */
  25
  26 struct dns_query {
  27         const char *hostname;
  28         uint16 type;
  29         uint16 in_class;
  30 };
  31
  32 /* DNS RR record in reply */
  33
  34 struct dns_rr {
  35         const char *hostname;
  36         uint16 type;
  37         uint16 in_class;
  38         uint32 ttl;
  39         uint16 rdatalen;
  40         uint8 *rdata;
  41 };
  42
  43 /* SRV records */
  44
  45 struct dns_rr_srv {
  46         const char *hostname;
  47         uint16 priority;
  48         uint16 weight;
  49         uint16 port;
  50         size_t num_ips;
  51         struct in_addr *ips;    /* support multi-homed hosts */
  52 };
  53
  54 /* NS records */
  55
  56 struct dns_rr_ns {
  57         const char *hostname;
  58         struct in_addr ip;
  59 };
  60
  61
  62 #endif  /* _ADS_DNS_H */