2 Unix SMB/CIFS implementation.
6 Copyright (C) 2010 Kai Blin <kai@samba.org>
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.
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.
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/>.
22 #ifndef __DNS_SERVER_H__
23 #define __DNS_SERVER_H__
25 #include "librpc/gen_ndr/dns.h"
26 #include "librpc/gen_ndr/ndr_dnsp.h"
28 struct tsocket_address;
30 struct dns_server_zone {
31 struct dns_server_zone *prev, *next;
36 struct dns_server_tkey {
37 struct dns_server_tkey *prev, *next;
39 enum dns_tkey_mode mode;
40 struct auth_session_info *session_info;
41 struct gensec_security *gensec;
46 struct task_server *task;
47 struct ldb_context *samdb;
48 struct dns_server_zone *zones;
49 struct dns_server_tkey *tkeys;
50 struct cli_credentials *server_credentials;
53 struct dns_request_state {
57 struct tevent_req *dns_server_process_query_send(
58 TALLOC_CTX *mem_ctx, struct tevent_context *ev,
59 struct dns_server *dns, struct dns_request_state *req_state,
60 const struct dns_name_packet *in);
61 WERROR dns_server_process_query_recv(
62 struct tevent_req *req, TALLOC_CTX *mem_ctx,
63 struct dns_res_rec **answers, uint16_t *ancount,
64 struct dns_res_rec **nsrecs, uint16_t *nscount,
65 struct dns_res_rec **additional, uint16_t *arcount);
67 WERROR dns_server_process_update(struct dns_server *dns,
68 struct dns_request_state *state,
70 struct dns_name_packet *in,
71 struct dns_res_rec **prereqs, uint16_t *prereq_count,
72 struct dns_res_rec **updates, uint16_t *update_count,
73 struct dns_res_rec **additional, uint16_t *arcount);
75 uint8_t werr_to_dns_err(WERROR werror);
76 bool dns_name_match(const char *zone, const char *name, size_t *host_part_len);
77 bool dns_name_equal(const char *name1, const char *name2);
78 bool dns_records_match(struct dnsp_DnssrvRpcRecord *rec1,
79 struct dnsp_DnssrvRpcRecord *rec2);
80 bool dns_authorative_for_zone(struct dns_server *dns,
82 WERROR dns_lookup_records(struct dns_server *dns,
85 struct dnsp_DnssrvRpcRecord **records,
87 WERROR dns_replace_records(struct dns_server *dns,
91 const struct dnsp_DnssrvRpcRecord *records,
93 WERROR dns_name2dn(struct dns_server *dns,
98 #define DNS_ERR(err_str) WERR_DNS_ERROR_RCODE_##err_str
99 #endif /* __DNS_SERVER_H__ */