| [740] | 1 | /*
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| 2 | * Unix SMB/CIFS implementation.
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| 3 | * Internal DNS query structures
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| 4 | * Copyright (C) Gerald Carter 2006.
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 3 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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| 18 | */
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| 19 |
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| 20 | #ifndef _ADS_DNS_H
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| 21 | #define _ADS_DNS_H
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| 22 |
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| 23 | /* DNS query section in replies */
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| 24 |
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| 25 | struct dns_query {
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| 26 | const char *hostname;
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| 27 | uint16 type;
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| 28 | uint16 in_class;
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| 29 | };
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| 30 |
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| 31 | /* DNS RR record in reply */
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| 32 |
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| 33 | struct dns_rr {
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| 34 | const char *hostname;
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| 35 | uint16 type;
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| 36 | uint16 in_class;
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| 37 | uint32 ttl;
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| 38 | uint16 rdatalen;
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| 39 | uint8 *rdata;
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| 40 | };
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| 41 |
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| 42 | /* SRV records */
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| 43 |
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| 44 | struct dns_rr_srv {
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| 45 | const char *hostname;
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| 46 | uint16 priority;
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| 47 | uint16 weight;
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| 48 | uint16 port;
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| 49 | size_t num_ips;
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| 50 | struct sockaddr_storage *ss_s; /* support multi-homed hosts */
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| 51 | };
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| 52 |
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| 53 | /* NS records */
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| 54 |
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| 55 | struct dns_rr_ns {
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| 56 | const char *hostname;
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| 57 | struct sockaddr_storage ss;
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| 58 | };
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| 59 |
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| 60 | /* The following definitions come from libads/dns.c */
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| 61 |
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| 62 | NTSTATUS ads_dns_lookup_ns(TALLOC_CTX *ctx,
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| 63 | const char *dnsdomain,
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| 64 | struct dns_rr_ns **nslist,
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| 65 | int *numns);
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| 66 | NTSTATUS ads_dns_query_dcs(TALLOC_CTX *ctx,
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| 67 | const char *realm,
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| 68 | const char *sitename,
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| 69 | struct dns_rr_srv **dclist,
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| 70 | int *numdcs );
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| 71 | NTSTATUS ads_dns_query_gcs(TALLOC_CTX *ctx,
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| 72 | const char *realm,
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| 73 | const char *sitename,
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| 74 | struct dns_rr_srv **dclist,
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| 75 | int *numdcs );
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| 76 | NTSTATUS ads_dns_query_kdcs(TALLOC_CTX *ctx,
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| 77 | const char *dns_forest_name,
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| 78 | const char *sitename,
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| 79 | struct dns_rr_srv **dclist,
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| 80 | int *numdcs );
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| 81 | NTSTATUS ads_dns_query_pdc(TALLOC_CTX *ctx,
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| 82 | const char *dns_domain_name,
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| 83 | struct dns_rr_srv **dclist,
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| 84 | int *numdcs );
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| 85 | NTSTATUS ads_dns_query_dcs_guid(TALLOC_CTX *ctx,
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| 86 | const char *dns_forest_name,
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| 87 | const struct GUID *domain_guid,
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| 88 | struct dns_rr_srv **dclist,
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| 89 | int *numdcs );
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| 90 | #endif /* _ADS_DNS_H */
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