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558fa4c45a
I've pushed the wrong branch for this, sorry about that. Autobuild-User(master): Kai Blin <kai@samba.org> Autobuild-Date(master): Wed Sep 5 14:10:54 CEST 2012 on sn-devel-104
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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DNS structures
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Copyright (C) 2010 Kai Blin <kai@samba.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __DNS_SERVER_H__
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#define __DNS_SERVER_H__
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#include "librpc/gen_ndr/dns.h"
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#include "librpc/gen_ndr/ndr_dnsp.h"
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struct tsocket_address;
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struct dns_server_zone {
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struct dns_server_zone *prev, *next;
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const char *name;
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struct ldb_dn *dn;
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};
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struct dns_server_tkey {
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const char *name;
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enum dns_tkey_mode mode;
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struct auth_session_info *session_info;
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struct gensec_security *gensec;
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bool complete;
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};
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#define TKEY_BUFFER_SIZE 128
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struct dns_server_tkey_store {
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struct dns_server_tkey **tkeys;
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uint16_t next_idx;
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uint16_t size;
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};
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struct dns_server {
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struct task_server *task;
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struct ldb_context *samdb;
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struct dns_server_zone *zones;
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struct dns_server_tkey_store *tkeys;
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struct cli_credentials *server_credentials;
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};
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struct dns_request_state {
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uint16_t flags;
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};
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struct tevent_req *dns_server_process_query_send(
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TALLOC_CTX *mem_ctx, struct tevent_context *ev,
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struct dns_server *dns, struct dns_request_state *req_state,
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const struct dns_name_packet *in);
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WERROR dns_server_process_query_recv(
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struct tevent_req *req, TALLOC_CTX *mem_ctx,
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struct dns_res_rec **answers, uint16_t *ancount,
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struct dns_res_rec **nsrecs, uint16_t *nscount,
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struct dns_res_rec **additional, uint16_t *arcount);
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WERROR dns_server_process_update(struct dns_server *dns,
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struct dns_request_state *state,
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TALLOC_CTX *mem_ctx,
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struct dns_name_packet *in,
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struct dns_res_rec **prereqs, uint16_t *prereq_count,
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struct dns_res_rec **updates, uint16_t *update_count,
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struct dns_res_rec **additional, uint16_t *arcount);
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uint8_t werr_to_dns_err(WERROR werror);
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bool dns_name_match(const char *zone, const char *name, size_t *host_part_len);
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bool dns_name_equal(const char *name1, const char *name2);
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bool dns_records_match(struct dnsp_DnssrvRpcRecord *rec1,
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struct dnsp_DnssrvRpcRecord *rec2);
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bool dns_authorative_for_zone(struct dns_server *dns,
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const char *name);
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WERROR dns_lookup_records(struct dns_server *dns,
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TALLOC_CTX *mem_ctx,
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struct ldb_dn *dn,
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struct dnsp_DnssrvRpcRecord **records,
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uint16_t *rec_count);
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WERROR dns_replace_records(struct dns_server *dns,
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TALLOC_CTX *mem_ctx,
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struct ldb_dn *dn,
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bool needs_add,
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const struct dnsp_DnssrvRpcRecord *records,
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uint16_t rec_count);
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WERROR dns_name2dn(struct dns_server *dns,
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TALLOC_CTX *mem_ctx,
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const char *name,
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struct ldb_dn **_dn);
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#define DNS_ERR(err_str) WERR_DNS_ERROR_RCODE_##err_str
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#endif /* __DNS_SERVER_H__ */
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