Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 124 insertions, 0 deletions

diff --git a/source4/dns_server/dns_server.h b/source4/dns_server/dns_server.h
new file mode 100644
index 0000000..f4e5a61
--- /dev/null
+++ b/source4/dns_server/dns_server.h
@@ -0,0 +1,124 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   DNS structures
+
+   Copyright (C) 2010 Kai Blin  <kai@samba.org>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __DNS_SERVER_H__
+#define __DNS_SERVER_H__
+
+#include "librpc/gen_ndr/dns.h"
+#include "librpc/gen_ndr/ndr_dnsp.h"
+#include "dnsserver_common.h"
+
+struct tsocket_address;
+struct dns_server_tkey {
+	const char *name;
+	enum dns_tkey_mode mode;
+	const char *algorithm;
+	struct auth_session_info *session_info;
+	struct gensec_security *gensec;
+	bool complete;
+};
+
+#define TKEY_BUFFER_SIZE 128
+
+struct dns_server_tkey_store {
+	struct dns_server_tkey **tkeys;
+	uint16_t next_idx;
+	uint16_t size;
+};
+
+struct dns_server {
+	struct task_server *task;
+	struct ldb_context *samdb;
+	struct dns_server_zone *zones;
+	struct dns_server_tkey_store *tkeys;
+	struct cli_credentials *server_credentials;
+};
+
+struct dns_request_state {
+	TALLOC_CTX *mem_ctx;
+	uint16_t flags;
+	bool authenticated;
+	bool sign;
+	char *key_name;
+	struct dns_res_rec *tsig;
+	uint16_t tsig_error;
+	const struct tsocket_address *local_address;
+	const struct tsocket_address *remote_address;
+};
+
+struct tevent_req *dns_server_process_query_send(
+	TALLOC_CTX *mem_ctx, struct tevent_context *ev,
+	struct dns_server *dns,	struct dns_request_state *req_state,
+	const struct dns_name_packet *in);
+WERROR dns_server_process_query_recv(
+	struct tevent_req *req, TALLOC_CTX *mem_ctx,
+	struct dns_res_rec **answers,    uint16_t *ancount,
+	struct dns_res_rec **nsrecs,     uint16_t *nscount,
+	struct dns_res_rec **additional, uint16_t *arcount);
+
+WERROR dns_server_process_update(struct dns_server *dns,
+				 const struct dns_request_state *state,
+				 TALLOC_CTX *mem_ctx,
+				 const struct dns_name_packet *in,
+				 struct dns_res_rec **prereqs,    uint16_t *prereq_count,
+				 struct dns_res_rec **updates,    uint16_t *update_count,
+				 struct dns_res_rec **additional, uint16_t *arcount);
+
+bool dns_authoritative_for_zone(struct dns_server *dns,
+				const char *name);
+const char *dns_get_authoritative_zone(struct dns_server *dns,
+				       const char *name);
+WERROR dns_lookup_records(struct dns_server *dns,
+			  TALLOC_CTX *mem_ctx,
+			  struct ldb_dn *dn,
+			  struct dnsp_DnssrvRpcRecord **records,
+			  uint16_t *rec_count);
+WERROR dns_lookup_records_wildcard(struct dns_server *dns,
+			  TALLOC_CTX *mem_ctx,
+			  struct ldb_dn *dn,
+			  struct dnsp_DnssrvRpcRecord **records,
+			  uint16_t *rec_count);
+WERROR dns_replace_records(struct dns_server *dns,
+			   TALLOC_CTX *mem_ctx,
+			   struct ldb_dn *dn,
+			   bool needs_add,
+			   struct dnsp_DnssrvRpcRecord *records,
+			   uint16_t rec_count);
+WERROR dns_name2dn(struct dns_server *dns,
+		   TALLOC_CTX *mem_ctx,
+		   const char *name,
+		   struct ldb_dn **_dn);
+struct dns_server_tkey *dns_find_tkey(struct dns_server_tkey_store *store,
+				      const char *name);
+WERROR dns_verify_tsig(struct dns_server *dns,
+		       TALLOC_CTX *mem_ctx,
+		       struct dns_request_state *state,
+		       struct dns_name_packet *packet,
+		       DATA_BLOB *in);
+WERROR dns_sign_tsig(struct dns_server *dns,
+		     TALLOC_CTX *mem_ctx,
+		     struct dns_request_state *state,
+		     struct dns_name_packet *packet,
+		     uint16_t error);
+
+#include "source4/dns_server/dnsserver_common.h"
+
+#endif /* __DNS_SERVER_H__ */