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samba-mirror/lib/addns/dnsquery_srv.h
Volker Lendecke 31d85404fc libcli: Add ads_dns_query_srv_send()/recv()
This issues the "query" for SRV records site-aware and siteless. If
there are SRV records returned without IP addresses, it will issue A
and AAAA requests, waiting up to async_dns_timeout seconds. If that
timeout is reached, ads_dns_query_srv_recv() returns whatever is
around.

Superdebug added by Jeremy <jra@samba.org> :-)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-11 18:29:32 +00:00

55 lines
1.7 KiB
C

/*
* 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 __LIB_ADDNS_DNSQUERY_SRV_H__
#define __LIB_ADDNS_DNSQUERY_SRV_H__
#include "replace.h"
#include <tevent.h>
#include "libcli/util/ntstatus.h"
#include "libcli/dns/dns.h"
struct tevent_req *ads_dns_query_srv_send(
TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
uint32_t async_dns_timeout,
const char *sitename,
const char *query);
NTSTATUS ads_dns_query_srv_recv(
struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct dns_rr_srv **srvs,
size_t *num_srvs);
NTSTATUS ads_dns_query_srv(
TALLOC_CTX *mem_ctx,
uint32_t async_dns_timeout,
const char *sitename,
const char *query,
struct dns_rr_srv **srvs,
size_t *num_srvs);
char *ads_dns_query_string_dcs(TALLOC_CTX *mem_ctx, const char *realm);
char *ads_dns_query_string_gcs(TALLOC_CTX *mem_ctx, const char *realm);
char *ads_dns_query_string_kdcs(TALLOC_CTX *mem_ctx, const char *realm);
char *ads_dns_query_string_pdc(TALLOC_CTX *mem_ctx, const char *realm);
struct GUID;
char *ads_dns_query_string_dcs_guid(
TALLOC_CTX *mem_ctx,
const struct GUID *domain_guid,
const char *realm);
#endif /* _ADS_DNS_H */