s4-netlogon: added IDL for netr_DsrUpdateReadOnlyServerDnsRecords

this is used by a RODC to do DNS updates, as TSIG updates are not
allowed by RODCs

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>

3 files changed, 94 insertions, 0 deletions

diff --git a/librpc/idl/netlogon.idl b/librpc/idl/netlogon.idl
index 7670d34548..62d2af5588 100644
--- a/librpc/idl/netlogon.idl
+++ b/librpc/idl/netlogon.idl
@@ -1674,4 +1674,59 @@ interface netlogon
 		[out,ref] samr_Password *old_owf_password,
 		[out,ref] netr_TrustInfo **trust_info
 		);
+
+	/****************/
+	/* Function 0x2f */
+
+	NTSTATUS netr_Unused47(void);
+
+
+	/****************/
+	/* Function 0x30 */
+
+	typedef enum {
+		NlDnsLdapAtSite       = 22,
+		NlDnsGcAtSite         = 25,
+		NlDnsDsaCname         = 28,
+		NlDnsKdcAtSite        = 30,
+		NlDnsDcAtSite         = 32,
+		NlDnsRfc1510KdcAtSite = 34,
+		NlDnsGenericGcAtSite  = 36
+	} netr_DnsType;
+
+	typedef enum {
+		NlDnsInfoTypeNone    = 0,
+		NlDnsDomainName      = 1,
+		NlDnsDomainNameAlias = 2,
+		NlDnsForestName      = 3,
+		NlDnsForestNameAlias = 4,
+		NlDnsNdncDomainName  = 5,
+		NlDnsRecordName      = 6
+	} netr_DnsDomainInfoType;
+
+	typedef struct {
+		netr_DnsType type;
+		[string,charset(UTF16)] uint16 *dns_domain_info;
+		netr_DnsDomainInfoType dns_domain_info_type;
+		uint32 priority;
+		uint32 weight;
+		uint32 port;
+		boolean32 dns_register;
+		uint32 status;
+	} NL_DNS_NAME_INFO;
+
+	typedef struct {
+		uint32 count;
+		[size_is(count)] NL_DNS_NAME_INFO *names;
+	} NL_DNS_NAME_INFO_ARRAY;
+
+	NTSTATUS netr_DsrUpdateReadOnlyServerDnsRecords(
+		[in,unique] [string,charset(UTF16)] uint16 *server_name,
+		[in,ref] [string,charset(UTF16)] uint16 *computer_name,
+		[in, ref] netr_Authenticator *credential,
+		[out,ref]   netr_Authenticator *return_authenticator,
+		[in,unique] [string,charset(UTF16)] uint16 *site_name,
+		[in] uint32 dns_ttl,
+		[in,out,ref] NL_DNS_NAME_INFO_ARRAY *dns_names
+		);
 }
diff --git a/source3/rpc_server/srv_netlog_nt.c b/source3/rpc_server/srv_netlog_nt.c
index 171f30ba75..4b692b36fc 100644
--- a/source3/rpc_server/srv_netlog_nt.c
+++ b/source3/rpc_server/srv_netlog_nt.c
@@ -2014,3 +2014,22 @@ NTSTATUS _netr_ServerGetTrustInfo(struct pipes_struct *p,
 	return NT_STATUS_NOT_IMPLEMENTED;
 }
 
+/****************************************************************
+****************************************************************/
+
+NTSTATUS _netr_Unused47(struct pipes_struct *p,
+			struct netr_Unused47 *r)
+{
+	p->rng_fault_state = true;
+	return NT_STATUS_NOT_IMPLEMENTED;
+}
+
+/****************************************************************
+****************************************************************/
+
+NTSTATUS _netr_DsrUpdateReadOnlyServerDnsRecords(struct pipes_struct *p,
+						 struct netr_DsrUpdateReadOnlyServerDnsRecords *r)
+{
+	p->rng_fault_state = true;
+	return NT_STATUS_NOT_IMPLEMENTED;
+}
diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c b/source4/rpc_server/netlogon/dcerpc_netlogon.c
index 7dc8a76dad..21dacd3995 100644
--- a/source4/rpc_server/netlogon/dcerpc_netlogon.c
+++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c
@@ -35,6 +35,7 @@
 #include "../libcli/ldap/ldap_ndr.h"
 #include "cldap_server/cldap_server.h"
 #include "lib/tsocket/tsocket.h"
+#include "librpc/gen_ndr/ndr_netlogon.h"
 
 struct netlogon_server_pipe_state {
 	struct netr_Credential client_challenge;
@@ -2258,6 +2259,25 @@ static NTSTATUS dcesrv_netr_ServerGetTrustInfo(struct dcesrv_call_state *dce_cal
 	DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 }
 
+/*
+  netr_Unused47
+*/
+static NTSTATUS dcesrv_netr_Unused47(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+				     struct netr_Unused47 *r)
+{
+	DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+}
+
+/*
+  netr_DsrUpdateReadOnlyServerDnsRecords
+*/
+static NTSTATUS dcesrv_netr_DsrUpdateReadOnlyServerDnsRecords(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+							      struct netr_DsrUpdateReadOnlyServerDnsRecords *r)
+{
+	NDR_PRINT_FUNCTION_DEBUG(netr_DsrUpdateReadOnlyServerDnsRecords, NDR_IN, r);
+	DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+}
+
 
 /* include the generated boilerplate */
 #include "librpc/gen_ndr/ndr_netlogon_s.c"