3 files changed, 17 insertions, 10 deletions
diff --git a/source3/libnet/libnet_samsync.c b/source3/libnet/libnet_samsync.c
index 1b5b9c3b2f..6e416af180 100644
--- a/source3/libnet/libnet_samsync.c
+++ b/source3/libnet/libnet_samsync.c
@@ -80,6 +80,10 @@ NTSTATUS libnet_samsync_init_context(TALLOC_CTX *mem_ctx,
 		NT_STATUS_HAVE_NO_MEMORY(ctx->domain_sid_str);
 	}
 
+	ctx->msg_ctx = messaging_init(ctx, procid_self(),
+				      event_context_init(ctx));
+	NT_STATUS_HAVE_NO_MEMORY(ctx->msg_ctx);
+
 	*ctx_p = ctx;
 
 	return NT_STATUS_OK;
diff --git a/source3/libnet/libnet_samsync.h b/source3/libnet/libnet_samsync.h
index cc3334050f..efdbb372bd 100644
--- a/source3/libnet/libnet_samsync.h
+++ b/source3/libnet/libnet_samsync.h
@@ -75,6 +75,7 @@ struct samsync_context {
 	struct samsync_object *objects;
 
 	struct rpc_pipe_client *cli;
+	struct messaging_context *msg_ctx;
 
 	const struct samsync_ops *ops;
 
diff --git a/source3/libnet/libnet_samsync_keytab.c b/source3/libnet/libnet_samsync_keytab.c
index 0f7c5afac6..3f7e895928 100644
--- a/source3/libnet/libnet_samsync_keytab.c
+++ b/source3/libnet/libnet_samsync_keytab.c
@@ -32,22 +32,13 @@
 
 static NTSTATUS keytab_ad_connect(TALLOC_CTX *mem_ctx,
 				  const char *domain_name,
+				  const char *dc,
 				  const char *username,
 				  const char *password,
 				  struct libnet_keytab_context *ctx)
 {
-	NTSTATUS status;
 	ADS_STATUS ad_status;
 	ADS_STRUCT *ads;
-	struct netr_DsRGetDCNameInfo *info = NULL;
-	const char *dc;
-
-	status = dsgetdcname(mem_ctx, NULL, domain_name, NULL, NULL, 0, &info);
-	if (!NT_STATUS_IS_OK(status)) {
-		return status;
-	}
-
-	dc = strip_hostname(info->dc_unc);
 
 	ads = ads_init(NULL, domain_name, dc);
 	NT_STATUS_HAVE_NO_MEMORY(ads);
@@ -119,17 +110,28 @@ static NTSTATUS init_keytab(TALLOC_CTX *mem_ctx,
 	struct libnet_keytab_entry *entry;
 	uint64_t old_sequence_num = 0;
 	const char *principal = NULL;
+	struct netr_DsRGetDCNameInfo *info = NULL;
+	const char *dc;
 
 	ret = libnet_keytab_init(mem_ctx, ctx->output_filename, &keytab_ctx);
 	if (ret) {
 		return krb5_to_nt_status(ret);
 	}
 
+	status = dsgetdcname(mem_ctx, ctx->msg_ctx,
+			     ctx->domain_name, NULL, NULL, 0, &info);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	dc = strip_hostname(info->dc_unc);
+
 	keytab_ctx->clean_old_entries = ctx->clean_old_entries;
 	ctx->private_data = keytab_ctx;
 
 	status = keytab_ad_connect(mem_ctx,
 				   ctx->domain_name,
+				   dc,
 				   ctx->username,
 				   ctx->password,
 				   keytab_ctx);